Move arm from ports to libc.

I've moved the ARM port from ports to the main sysdeps hierarchy.
Beyond the README update, the move of the files was simply

git mv ports/sysdeps/arm sysdeps/arm
git mv ports/sysdeps/unix/arm sysdeps/unix/arm
git mv ports/sysdeps/unix/sysv/linux/arm sysdeps/unix/sysv/linux/arm

and in addition to the ChangeLog entries here, I put a note at the top
of ports/ChangeLog.arm similar to that at the top of
ChangeLog.powerpc.  There is deliberately no NEWS change, as I think
it makes the most sense to put in a general note above all ports
having moved if we can achieve that for 2.20.

Tested that disassembly of installed shared libraries for arm is the
same before and after this patch, except for data (not instructions)
in ld.so (there are assertions in sysdeps/arm/dl-machine.h, and the
path by which that file is found, and so by which it appears in the
assertion message, changes as a result of the move).

	* sysdeps/arm: Move directory from ports/sysdeps/arm.
	* sysdeps/unix/arm: Move directory from ports/sysdeps/unix/arm.
	* sysdeps/unix/sysv/linux/arm: Move directory from
	ports/sysdeps/unix/sysv/linux/arm.
	* README: Update listing for arm-*-linux-gnueabi.

ports/ChangeLog.arm:
	* sysdeps/arm: Move directory to ../sysdeps/arm.
	* sysdeps/unix/arm: Move directory to ../sysdeps.arm.
	* sysdeps/unix/sysv/linux/arm: Move directory to
	../sysdeps/unix/sysv/linux/arm.

266 files changed, 26716 insertions, 0 deletions

diff --git a/sysdeps/arm/Implies b/sysdeps/arm/Implies
new file mode 100644
index 0000000000..10bd93a160
--- /dev/null
+++ b/sysdeps/arm/Implies
@@ -0,0 +1,4 @@
+arm/soft-fp
+wordsize-32
+ieee754/flt-32
+ieee754/dbl-64
diff --git a/sysdeps/arm/Makefile b/sysdeps/arm/Makefile
new file mode 100644
index 0000000000..b218e76eac
--- /dev/null
+++ b/sysdeps/arm/Makefile
@@ -0,0 +1,34 @@
+gnulib-arch = $(elfobjdir)/libgcc-stubs.a
+static-gnulib-arch = $(elfobjdir)/libgcc-stubs.a
+
+ifeq ($(subdir),elf)
+sysdep-dl-routines += tlsdesc dl-tlsdesc
+sysdep_routines += aeabi_unwind_cpp_pr1 find_exidx tlsdesc dl-tlsdesc
+sysdep-rtld-routines += aeabi_unwind_cpp_pr1 tlsdesc dl-tlsdesc
+shared-only-routines += aeabi_unwind_cpp_pr1
+
+$(objpfx)libgcc-stubs.a: $(objpfx)aeabi_unwind_cpp_pr1.os
+	$(build-extra-lib)
+
+lib-noranlib: $(objpfx)libgcc-stubs.a
+endif
+
+ifeq ($(subdir),csu)
+# get offset to rtld_global._dl_hwcap
+gen-as-const-headers += rtld-global-offsets.sym tlsdesc.sym
+aeabi_constants = aeabi_lcsts aeabi_sighandlers aeabi_math
+aeabi_routines = aeabi_assert aeabi_localeconv aeabi_errno_addr \
+	aeabi_mb_cur_max aeabi_atexit aeabi_memclr aeabi_memcpy \
+	aeabi_memmove aeabi_memset
+
+sysdep_routines += $(aeabi_constants) $(aeabi_routines)
+static-only-routines += $(aeabi_constants)
+endif
+
+ifeq ($(subdir),gmon)
+sysdep_routines += arm-mcount
+endif
+
+ifeq ($(subdir),debug)
+CFLAGS-backtrace.c += -funwind-tables
+endif
diff --git a/sysdeps/arm/Versions b/sysdeps/arm/Versions
new file mode 100644
index 0000000000..5f2af29c38
--- /dev/null
+++ b/sysdeps/arm/Versions
@@ -0,0 +1,20 @@
+libc {
+  GLIBC_2.4 {
+    # ARM EABI compatibility routines
+    __aeabi_assert;
+    __aeabi_atexit;
+    __aeabi_errno_addr;
+    __aeabi_localeconv;
+    __aeabi_MB_CUR_MAX;
+    __aeabi_memclr; __aeabi_memclr4; __aeabi_memclr8;
+    __aeabi_memcpy; __aeabi_memcpy4; __aeabi_memcpy8;
+    __aeabi_memmove; __aeabi_memmove4; __aeabi_memmove8;
+    __aeabi_memset; __aeabi_memset4; __aeabi_memset8;
+
+    # Helper routines
+    __gnu_Unwind_Find_exidx;
+  }
+  GLIBC_2.8 {
+    __gnu_mcount_nc;
+  }
+}
diff --git a/sysdeps/arm/__longjmp.S b/sysdeps/arm/__longjmp.S
new file mode 100644
index 0000000000..27c57a12df
--- /dev/null
+++ b/sysdeps/arm/__longjmp.S
@@ -0,0 +1,140 @@
+/* longjmp for ARM.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <bits/setjmp.h>
+#include <rtld-global-offsets.h>
+#include <arm-features.h>
+
+/* __longjmp(jmpbuf, val) */
+
+ENTRY (__longjmp)
+	mov	ip, r0
+	movs	r0, r1		/* get the return value in place */
+	it	eq
+	moveq	r0, #1		/* can't let setjmp() return zero! */
+
+#ifdef CHECK_SP
+	sfi_breg ip, \
+	ldr	r4, [\B, #32]	/* jmpbuf's sp */
+	cfi_undefined (r4)
+#ifdef PTR_DEMANGLE
+	PTR_DEMANGLE (r4, r4, a3, a4)
+#endif
+	CHECK_SP (r4)
+#endif
+	sfi_sp sfi_breg ip, \
+	ldmia	\B!, JMP_BUF_REGLIST
+#ifdef PTR_DEMANGLE
+	ldr	a4, [ip], #4
+	PTR_DEMANGLE (a4, a4, a3, a2)
+	mov	sp, a4
+	ldr	a4, [ip], #4
+	PTR_DEMANGLE2 (lr, a4, a3)
+#else
+	ldr	sp, [ip], #4
+	ldr	lr, [ip], #4
+#endif
+	cfi_restore (v1)
+	cfi_restore (v2)
+	cfi_restore (v3)
+	cfi_restore (v4)
+	cfi_restore (v5)
+	cfi_restore (v6)
+	cfi_restore (sl)
+	cfi_restore (fp)
+	cfi_restore (sp)
+	cfi_restore (lr)
+
+#if !defined ARM_ASSUME_NO_IWMMXT || defined __SOFTFP__
+# define NEED_HWCAP 1
+#endif
+
+#ifdef NEED_HWCAP
+# ifdef IS_IN_rtld
+	ldr	a2, 1f
+	ldr	a3, .Lrtld_local_ro
+0:	add	a2, pc, a2
+	add	a2, a2, a3
+	ldr	a2, [a2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET]
+# else
+#  ifdef PIC
+	ldr	a2, 1f
+	ldr	a3, .Lrtld_global_ro
+0:	add	a2, pc, a2
+	ldr	a2, [a2, a3]
+	ldr	a2, [a2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET]
+#  else
+	ldr	a2, .Lhwcap
+	ldr	a2, [a2, #0]
+#  endif
+# endif
+#endif
+
+#ifdef __SOFTFP__
+	tst	a2, #HWCAP_ARM_VFP
+	beq	.Lno_vfp
+#endif
+
+	/* Restore the VFP registers.  */
+	/* Following instruction is vldmia ip!, {d8-d15}.  */
+	sfi_breg r12, \
+	ldc	p11, cr8, [\B], #64
+.Lno_vfp:
+
+#ifndef ARM_ASSUME_NO_IWMMXT
+	tst	a2, #HWCAP_ARM_IWMMXT
+	beq	.Lno_iwmmxt
+
+	/* Restore the call-preserved iWMMXt registers.  */
+	/* Following instructions are wldrd wr10, [ip], #8 (etc.)  */
+	sfi_breg r12, \
+	ldcl	p1, cr10, [\B], #8
+	sfi_breg r12, \
+	ldcl	p1, cr11, [\B], #8
+	sfi_breg r12, \
+	ldcl	p1, cr12, [\B], #8
+	sfi_breg r12, \
+	ldcl	p1, cr13, [\B], #8
+	sfi_breg r12, \
+	ldcl	p1, cr14, [\B], #8
+	sfi_breg r12, \
+	ldcl	p1, cr15, [\B], #8
+.Lno_iwmmxt:
+#endif
+
+	DO_RET(lr)
+
+#ifdef NEED_HWCAP
+# ifdef IS_IN_rtld
+1:	.long	_GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS
+.Lrtld_local_ro:
+	.long	C_SYMBOL_NAME(_rtld_local_ro)(GOTOFF)
+# else
+#  ifdef PIC
+1:	.long	_GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS
+.Lrtld_global_ro:
+	.long	C_SYMBOL_NAME(_rtld_global_ro)(GOT)
+#  else
+.Lhwcap:
+	.long	C_SYMBOL_NAME(_dl_hwcap)
+#  endif
+# endif
+#endif
+
+END (__longjmp)
diff --git a/sysdeps/arm/abi-note.S b/sysdeps/arm/abi-note.S
new file mode 100644
index 0000000000..1060c3d280
--- /dev/null
+++ b/sysdeps/arm/abi-note.S
@@ -0,0 +1,9 @@
+/* Tag_ABI_align8_preserved: This code preserves 8-byte
+   alignment in any callee.  */
+	.eabi_attribute 25, 1
+/* Tag_ABI_align8_needed: This code may require 8-byte alignment from
+   the caller.  */
+	.eabi_attribute 24, 1
+
+#include <csu/abi-note.S>
+
diff --git a/sysdeps/arm/add_n.S b/sysdeps/arm/add_n.S
new file mode 100644
index 0000000000..4cc1ac287f
--- /dev/null
+++ b/sysdeps/arm/add_n.S
@@ -0,0 +1,99 @@
+/* mpn_add_n -- add (or subtract) bignums.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <arm-features.h>
+
+	.syntax unified
+	.text
+
+#ifdef USE_AS_SUB_N
+# define INITC	cmp r0, r0
+# define OPC	sbcs
+# define RETC	sbc r0, r0, r0; neg r0, r0
+# define FUNC	__mpn_sub_n
+#else
+# define INITC	cmn r0, #0
+# define OPC	adcs
+# define RETC	mov r0, #0; adc r0, r0, r0
+# define FUNC	__mpn_add_n
+#endif
+
+/* mp_limb_t mpn_add_n(res_ptr, src1_ptr, src2_ptr, size) */
+
+ENTRY (FUNC)
+	push	{ r4, r5, r6, r7, r8, r10, lr }
+	cfi_adjust_cfa_offset (28)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+	cfi_rel_offset (r8, 16)
+	cfi_rel_offset (r10, 20)
+	cfi_rel_offset (lr, 24)
+
+	INITC				/* initialize carry flag */
+	tst	r3, #1			/* count & 1 == 1? */
+	add	lr, r1, r3, lsl #2	/* compute end src1 */
+	beq	1f
+
+	sfi_breg r1, \
+	ldr	r4, [\B], #4		/* do one to make count even */
+	sfi_breg r2, \
+	ldr	r5, [\B], #4
+	OPC	r4, r4, r5
+	teq	r1, lr			/* end of count? (preserve carry) */
+	sfi_breg r0, \
+	str	r4, [\B], #4
+	beq	9f
+1:
+	tst	r3, #2			/* count & 2 == 2?  */
+	beq	2f
+	sfi_breg r1, \
+	ldm	\B!, { r4, r5 }		/* do two to make count 0 mod 4 */
+	sfi_breg r2, \
+	ldm	\B!, { r6, r7 }
+	OPC	r4, r4, r6
+	OPC	r5, r5, r7
+	teq	r1, lr			/* end of count? */
+	sfi_breg r0, \
+	stm	\B!, { r4, r5 }
+	beq	9f
+2:
+	sfi_breg r1, \
+	ldm	\B!, { r3, r5, r7, r10 }	/* do four each loop */
+	sfi_breg r2, \
+	ldm	\B!, { r4, r6, r8, ip }
+	OPC	r3, r3, r4
+	OPC	r5, r5, r6
+	OPC	r7, r7, r8
+	OPC	r10, r10, ip
+	teq	r1, lr
+	sfi_breg r0, \
+	stm	\B!, { r3, r5, r7, r10 }
+	bne	2b
+
+9:
+	RETC				/* copy carry out */
+#ifndef ARM_ALWAYS_BX
+	pop	{ r4, r5, r6, r7, r8, r10, pc }
+#else
+	pop	{ r4, r5, r6, r7, r8, r10, lr }
+	bx	lr
+#endif
+END (FUNC)
diff --git a/sysdeps/arm/addmul_1.S b/sysdeps/arm/addmul_1.S
new file mode 100644
index 0000000000..fab1ae8cd4
--- /dev/null
+++ b/sysdeps/arm/addmul_1.S
@@ -0,0 +1,73 @@
+/* mpn_addmul_1 -- multiply and accumulate bignums.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+@		cycles/limb
+@ StrongArm	   ?
+@ Cortex-A8	   ?
+@ Cortex-A9	   ?
+@ Cortex-A15	   4
+
+/* mp_limb_t mpn_addmul_1(res_ptr, src1_ptr, size, s2_limb) */
+
+ENTRY (__mpn_addmul_1)
+	push	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+
+	sfi_breg r1, \
+	ldr	r6, [\B], #4
+	sfi_breg r0, \
+	ldr	r5, [\B]
+	mov	r4, #0			/* init carry in */
+	b	1f
+0:
+	sfi_breg r1, \
+	ldr	r6, [\B], #4		/* load next ul */
+	adds	r7, r4, r5		/* (out, c) = cl + lpl */
+	sfi_breg r0, \
+	ldr	r5, [\B, #4]		/* load next rl */
+	adc	r4, ip, #0		/* cl = hpl + c */
+	sfi_breg r0, \
+	str	r7, [\B], #4
+1:
+	mov	ip, #0			/* zero-extend rl */
+	umlal	r5, ip, r6, r3		/* (hpl, lpl) = ul * vl + rl */
+	subs	r2, r2, #1
+	bne	0b
+
+	adds	r4, r4, r5		/* (out, c) = cl + llpl */
+	sfi_breg r0, \
+	str	r4, [\B]
+	adc	r0, ip, #0		/* return hpl + c */
+
+	pop	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	cfi_restore (r6)
+	cfi_restore (r7)
+	DO_RET	(lr)
+END (__mpn_addmul_1)
diff --git a/sysdeps/arm/aeabi_assert.c b/sysdeps/arm/aeabi_assert.c
new file mode 100644
index 0000000000..0a31ffb4fb
--- /dev/null
+++ b/sysdeps/arm/aeabi_assert.c
@@ -0,0 +1,26 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <assert.h>
+#include <stdlib.h>
+
+void
+__aeabi_assert (const char *assertion, const char *file,
+		unsigned int line)
+{
+  __assert_fail (assertion, file, line, NULL);
+}
diff --git a/sysdeps/arm/aeabi_atexit.c b/sysdeps/arm/aeabi_atexit.c
new file mode 100644
index 0000000000..c5c207f4cf
--- /dev/null
+++ b/sysdeps/arm/aeabi_atexit.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdlib.h>
+
+/* Register a function to be called by exit or when a shared library
+   is unloaded.  This routine is like __cxa_atexit, but uses the
+   calling sequence required by the ARM EABI.  */
+int
+__aeabi_atexit (void *arg, void (*func) (void *), void *d)
+{
+  return __cxa_atexit (func, arg, d);
+}
diff --git a/sysdeps/arm/aeabi_errno_addr.c b/sysdeps/arm/aeabi_errno_addr.c
new file mode 100644
index 0000000000..160c765a09
--- /dev/null
+++ b/sysdeps/arm/aeabi_errno_addr.c
@@ -0,0 +1,24 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+
+volatile int *
+__aeabi_errno_addr (void)
+{
+  return &errno;
+}
diff --git a/sysdeps/arm/aeabi_lcsts.c b/sysdeps/arm/aeabi_lcsts.c
new file mode 100644
index 0000000000..dac9a17604
--- /dev/null
+++ b/sysdeps/arm/aeabi_lcsts.c
@@ -0,0 +1,98 @@
+/* Link-time constants for ARM EABI.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* The ARM EABI requires that we provide ISO compile-time constants as
+   link-time constants.  Some portable applications may reference these.  */
+
+#include <errno.h>
+#include <limits.h>
+#include <locale.h>
+#include <setjmp.h>
+#include <signal.h>
+#include <stdio.h>
+#include <time.h>
+
+#define eabi_constant2(X,Y) const int __aeabi_##X attribute_hidden = Y
+#define eabi_constant(X) const int __aeabi_##X attribute_hidden = X
+
+eabi_constant (EDOM);
+eabi_constant (ERANGE);
+eabi_constant (EILSEQ);
+
+eabi_constant (MB_LEN_MAX);
+
+eabi_constant (LC_COLLATE);
+eabi_constant (LC_CTYPE);
+eabi_constant (LC_MONETARY);
+eabi_constant (LC_NUMERIC);
+eabi_constant (LC_TIME);
+eabi_constant (LC_ALL);
+
+/* The value of __aeabi_JMP_BUF_SIZE is the number of doublewords in a
+   jmp_buf.  */
+eabi_constant2 (JMP_BUF_SIZE, sizeof (jmp_buf) / 8);
+
+eabi_constant (SIGABRT);
+eabi_constant (SIGFPE);
+eabi_constant (SIGILL);
+eabi_constant (SIGINT);
+eabi_constant (SIGSEGV);
+eabi_constant (SIGTERM);
+
+eabi_constant2 (IOFBF, _IOFBF);
+eabi_constant2 (IOLBF, _IOLBF);
+eabi_constant2 (IONBF, _IONBF);
+eabi_constant (BUFSIZ);
+eabi_constant (FOPEN_MAX);
+eabi_constant (TMP_MAX);
+eabi_constant (FILENAME_MAX);
+eabi_constant (L_tmpnam);
+
+FILE *__aeabi_stdin attribute_hidden;
+FILE *__aeabi_stdout attribute_hidden;
+FILE *__aeabi_stderr attribute_hidden;
+
+static void __attribute__ ((used))
+setup_aeabi_stdio (void)
+{
+  __aeabi_stdin = stdin;
+  __aeabi_stdout = stdout;
+  __aeabi_stderr = stderr;
+}
+
+static void (*fp) (void) __attribute__ ((used, section (".preinit_array")))
+  = setup_aeabi_stdio;
+
+eabi_constant (CLOCKS_PER_SEC);
diff --git a/sysdeps/arm/aeabi_localeconv.c b/sysdeps/arm/aeabi_localeconv.c
new file mode 100644
index 0000000000..2a7615f6de
--- /dev/null
+++ b/sysdeps/arm/aeabi_localeconv.c
@@ -0,0 +1,24 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <locale.h>
+
+struct lconv *
+__aeabi_localeconv (void)
+{
+  return __localeconv ();
+}
diff --git a/sysdeps/arm/aeabi_math.c b/sysdeps/arm/aeabi_math.c
new file mode 100644
index 0000000000..6b4211fbc5
--- /dev/null
+++ b/sysdeps/arm/aeabi_math.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <math.h>
+
+const double __aeabi_HUGE_VAL attribute_hidden = HUGE_VAL;
+const long double __aeabi_HUGE_VALL attribute_hidden = HUGE_VALL;
+const float __aeabi_HUGE_VALF attribute_hidden = HUGE_VALF;
+const float __aeabi_INFINITY attribute_hidden = INFINITY;
+const float __aeabi_NAN attribute_hidden = NAN;
diff --git a/sysdeps/arm/aeabi_mb_cur_max.c b/sysdeps/arm/aeabi_mb_cur_max.c
new file mode 100644
index 0000000000..ba2cc3a341
--- /dev/null
+++ b/sysdeps/arm/aeabi_mb_cur_max.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <langinfo.h>
+#include <locale.h>
+#include <stdlib.h>
+#include <locale/localeinfo.h>
+
+int
+__aeabi_MB_CUR_MAX (void)
+{
+  return MB_CUR_MAX;
+}
diff --git a/sysdeps/arm/aeabi_memclr.c b/sysdeps/arm/aeabi_memclr.c
new file mode 100644
index 0000000000..3bdfb3edf2
--- /dev/null
+++ b/sysdeps/arm/aeabi_memclr.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+/* Clear memory.  Can't alias to bzero because it's not defined in the
+   same translation unit.  */
+void
+__aeabi_memclr (void *dest, size_t n)
+{
+  __bzero (dest, n);
+}
+
+/* Versions of the above which may assume memory alignment.  */
+strong_alias (__aeabi_memclr, __aeabi_memclr4)
+strong_alias (__aeabi_memclr, __aeabi_memclr8)
diff --git a/sysdeps/arm/aeabi_memcpy.c b/sysdeps/arm/aeabi_memcpy.c
new file mode 100644
index 0000000000..88e2e7bfbb
--- /dev/null
+++ b/sysdeps/arm/aeabi_memcpy.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+/* Copy memory like memcpy, but no return value required.  Can't alias
+   to memcpy because it's not defined in the same translation
+   unit.  */
+void
+__aeabi_memcpy (void *dest, const void *src, size_t n)
+{
+  memcpy (dest, src, n);
+}
+
+/* Versions of the above which may assume memory alignment.  */
+strong_alias (__aeabi_memcpy, __aeabi_memcpy4)
+strong_alias (__aeabi_memcpy, __aeabi_memcpy8)
diff --git a/sysdeps/arm/aeabi_memmove.c b/sysdeps/arm/aeabi_memmove.c
new file mode 100644
index 0000000000..14961337e2
--- /dev/null
+++ b/sysdeps/arm/aeabi_memmove.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+/* Copy memory like memmove, but no return value required.  Can't
+   alias to memmove because it's not defined in the same translation
+   unit.  */
+void
+__aeabi_memmove (void *dest, const void *src, size_t n)
+{
+  memmove (dest, src, n);
+}
+
+/* Versions of the above which may assume memory alignment.  */
+strong_alias (__aeabi_memmove, __aeabi_memmove4)
+strong_alias (__aeabi_memmove, __aeabi_memmove8)
diff --git a/sysdeps/arm/aeabi_memset.c b/sysdeps/arm/aeabi_memset.c
new file mode 100644
index 0000000000..160cfbb497
--- /dev/null
+++ b/sysdeps/arm/aeabi_memset.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <string.h>
+
+/* Set memory like memset, but different argument order and no return
+   value required.  */
+void
+__aeabi_memset (void *dest, size_t n, int c)
+{
+  memset (dest, c, n);
+}
+
+/* Versions of the above which may assume memory alignment.  */
+strong_alias (__aeabi_memset, __aeabi_memset4)
+strong_alias (__aeabi_memset, __aeabi_memset8)
diff --git a/sysdeps/arm/aeabi_sighandlers.S b/sysdeps/arm/aeabi_sighandlers.S
new file mode 100644
index 0000000000..c14193b066
--- /dev/null
+++ b/sysdeps/arm/aeabi_sighandlers.S
@@ -0,0 +1,53 @@
+/* Link-time constants for ARM EABI - signal handlers.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* The ARM EABI defines these as "functions".  */
+
+#include <sysdep.h>
+
+	.global __aeabi_SIG_DFL
+	.hidden __aeabi_SIG_DFL
+	.type __aeabi_SIG_DFL, %function
+	.set __aeabi_SIG_DFL, 0
+
+	.global __aeabi_SIG_IGN
+	.hidden __aeabi_SIG_IGN
+	.type __aeabi_SIG_IGN, %function
+	.set __aeabi_SIG_IGN, 1
+
+	.global __aeabi_SIG_ERR
+	.hidden __aeabi_SIG_ERR
+	.type __aeabi_SIG_ERR, %function
+	.set __aeabi_SIG_ERR, -1
diff --git a/sysdeps/arm/aeabi_unwind_cpp_pr1.c b/sysdeps/arm/aeabi_unwind_cpp_pr1.c
new file mode 100644
index 0000000000..f65061310a
--- /dev/null
+++ b/sysdeps/arm/aeabi_unwind_cpp_pr1.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Because some objects in ld.so and libc.so are built with
+   -fexceptions, we end up with references to this personality
+   routine.  However, these libraries are not linked against
+   libgcc_eh.a, so we need a dummy definition.   This routine will
+   never actually be called.  */
+
+#include <stdlib.h>
+
+attribute_hidden
+void
+__aeabi_unwind_cpp_pr0 (void)
+{
+#ifndef IS_IN_rtld
+  abort ();
+#endif
+}
+
+attribute_hidden
+void
+__aeabi_unwind_cpp_pr1 (void)
+{
+#ifndef IS_IN_rtld
+  abort ();
+#endif
+}
+
+attribute_hidden
+void
+__aeabi_unwind_cpp_pr2 (void)
+{
+#ifndef IS_IN_rtld
+  abort ();
+#endif
+}
diff --git a/sysdeps/arm/arm-features.h b/sysdeps/arm/arm-features.h
new file mode 100644
index 0000000000..b743756519
--- /dev/null
+++ b/sysdeps/arm/arm-features.h
@@ -0,0 +1,59 @@
+/* Macros to test for CPU features on ARM.  Generic ARM version.
+   Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARM_ARM_FEATURES_H
+#define _ARM_ARM_FEATURES_H 1
+
+/* An OS-specific arm-features.h file should define ARM_HAVE_VFP to
+   an appropriate expression for testing at runtime whether the VFP
+   hardware is present.  We'll then redefine it to a constant if we
+   know at compile time that we can assume VFP.  */
+
+#ifndef __SOFTFP__
+/* The compiler is generating VFP instructions, so we're already
+   assuming the hardware exists.  */
+# undef ARM_HAVE_VFP
+# define ARM_HAVE_VFP	1
+#endif
+
+/* An OS-specific arm-features.h file may define ARM_ASSUME_NO_IWMMXT
+   to indicate at compile time that iWMMXt hardware is never present
+   at runtime (or that we never care about its state) and so need not
+   be checked for.  */
+
+/* A more-specific arm-features.h file may define ARM_ALWAYS_BX to indicate
+   that instructions using pc as a destination register must never be used,
+   so a "bx" (or "blx") instruction is always required.  */
+
+/* The log2 of the minimum alignment required for an address that
+   is the target of a computed branch (i.e. a "bx" instruction).
+   A more-specific arm-features.h file may define this to set a more
+   stringent requirement.
+
+   Using this only makes sense for code in ARM mode (where instructions
+   always have a fixed size of four bytes), or for Thumb-mode code that is
+   specifically aligning all the related branch targets to match (since
+   Thumb instructions might be either two or four bytes).  */
+#ifndef ARM_BX_ALIGN_LOG2
+# define ARM_BX_ALIGN_LOG2	2
+#endif
+
+/* An OS-specific arm-features.h file may define ARM_NO_INDEX_REGISTER to
+   indicate that the two-register addressing modes must never be used.  */
+
+#endif  /* arm-features.h */
diff --git a/sysdeps/arm/arm-mcount.S b/sysdeps/arm/arm-mcount.S
new file mode 100644
index 0000000000..7e433c6ff7
--- /dev/null
+++ b/sysdeps/arm/arm-mcount.S
@@ -0,0 +1,129 @@
+/* Implementation of profiling support.  ARM EABI version.
+   Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Don't call mcount when calling mcount...  */
+#undef PROF
+
+#include <sysdep.h>
+
+#undef mcount
+
+#ifdef __thumb2__
+	.thumb
+#endif
+	.syntax unified
+
+
+/* Use an assembly stub with a special ABI.  The calling lr has been
+   pushed to the stack (which will be misaligned).  We should preserve
+   all registers except ip and pop a word off the stack.
+
+   NOTE: This assumes mcount_internal does not clobber any non-core
+   (coprocessor) registers.  Currently this is true, but may require
+   additional attention in the future.
+
+   The calling sequence looks something like:
+func:
+   push {lr}
+   bl __gnu_mcount_nc
+   <function body>
+*/
+
+ENTRY(__gnu_mcount_nc)
+	push {r0, r1, r2, r3, lr}
+	cfi_adjust_cfa_offset (20)
+	cfi_rel_offset (r0, 0)
+	cfi_rel_offset (r1, 4)
+	cfi_rel_offset (r2, 8)
+	cfi_rel_offset (r3, 12)
+	cfi_rel_offset (lr, 16)
+	bic r1, lr, #1
+	ldr r0, [sp, #20]
+	bl __mcount_internal
+	pop {r0, r1, r2, r3, ip, lr}
+	cfi_adjust_cfa_offset (-24)
+	cfi_restore (r0)
+	cfi_restore (r1)
+	cfi_restore (r2)
+	cfi_restore (r3)
+	cfi_register (lr, ip)
+	bx ip
+END(__gnu_mcount_nc)
+
+
+#include <gcc-compat.h>
+#include <shlib-compat.h>
+
+/* The new __gnu_mcount_nc entry point was introduced in 4.4, so the
+   static library needs the old one only to support older compilers.
+   Even in a configuration that only cares about newer compilers, the
+   shared library might need it only for strict ABI compatibility.  */
+
+#if GCC_COMPAT (4, 3) || SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)
+
+/* Provide old mcount for backwards compatibility.  This requires
+   code be compiled with APCS frame pointers.  */
+
+ENTRY(__mcount_arm_compat)
+	push	{r0, r1, r2, r3, fp, lr}
+	cfi_adjust_cfa_offset (24)
+	cfi_rel_offset (r0, 0)
+	cfi_rel_offset (r1, 4)
+	cfi_rel_offset (r2, 8)
+	cfi_rel_offset (r3, 12)
+	cfi_rel_offset (fp, 16)
+	cfi_rel_offset (lr, 20)
+	movs r0, fp
+	ittt ne
+	sfi_breg r0, \
+	ldrne r0, [\B, #-4]
+	movsne r1, lr
+	blne __mcount_internal
+# if defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__)
+	pop	{r0, r1, r2, r3, fp, lr}
+	cfi_adjust_cfa_offset (-24)
+	cfi_restore (r0)
+	cfi_restore (r1)
+	cfi_restore (r2)
+	cfi_restore (r3)
+	cfi_restore (fp)
+	cfi_restore (lr)
+	bx lr
+# else
+	pop	{r0, r1, r2, r3, fp, pc}
+# endif
+END(__mcount_arm_compat)
+
+#endif
+
+#if GCC_COMPAT (4, 3)
+
+strong_alias (__mcount_arm_compat, _mcount)
+
+/* The canonical name for the function is `_mcount' in both C and asm,
+   but some old asm code might assume it's `mcount'.  */
+weak_alias (_mcount, mcount)
+
+#elif SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)
+
+compat_symbol (libc, __mcount_arm_compat, _mcount, GLIBC_2_0)
+
+strong_alias (__mcount_arm_compat, __mcount_arm_compat_1)
+compat_symbol (libc, __mcount_arm_compat_1, mcount, GLIBC_2_0)
+
+#endif
diff --git a/sysdeps/arm/armv6/rawmemchr.S b/sysdeps/arm/armv6/rawmemchr.S
new file mode 100644
index 0000000000..c34fdc6988
--- /dev/null
+++ b/sysdeps/arm/armv6/rawmemchr.S
@@ -0,0 +1,109 @@
+/* rawmemchr -- find a byte within an unsized memory block.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+ENTRY (__rawmemchr)
+	@ r0 = start of string
+	@ r1 = character to match
+	@ returns a pointer to the match, which must be present.
+	sfi_breg r0, \
+	ldrb	r2, [\B]		@ load first byte asap
+
+	@ To cater to long strings, we want to search through a few
+	@ characters until we reach an aligned pointer.  To cater to
+	@ small strings, we don't want to start doing word operations
+	@ immediately.  The compromise is a maximum of 16 bytes less
+	@ whatever is required to end with an aligned pointer.
+	@ r3 = number of characters to search in alignment loop
+	and	r3, r0, #7
+	uxtb	r1, r1
+	rsb	r3, r3, #15		@ 16 - 1 peeled loop iteration
+	cmp	r2, r1
+	it	eq
+	bxeq	lr
+
+	@ Loop until we find ...
+1:	sfi_breg r0, \
+	ldrb	r2, [\B, #1]!
+	subs	r3, r3, #1		@ ... the alignment point
+	it	ne
+	cmpne	r2, r1			@ ... or C
+	bne	1b
+
+	@ Disambiguate the exit possibilites above
+	cmp	r2, r1			@ Found C
+	it	eq
+	bxeq	lr
+	add	r0, r0, #1
+
+	@ So now we're aligned.
+	sfi_breg r0, \
+	ldrd	r2, r3, [\B], #8
+	orr	r1, r1, r1, lsl #8	@ Replicate C to all bytes
+#ifdef ARCH_HAS_T2
+	movw	ip, #0x0101
+	sfi_pld	r0, #64
+	movt	ip, #0x0101
+#else
+	ldr	ip, =0x01010101
+	sfi_pld	r0, #64
+#endif
+	orr	r1, r1, r1, lsl #16
+
+	@ Loop searching for C, 8 bytes at a time.
+	@ Subtracting (unsigned saturating) from 1 means result of 1 for
+	@ any byte that was originally zero and 0 otherwise.  Therefore
+	@ we consider the lsb of each byte the "found" bit.
+2:	eor	r2, r2, r1		@ Convert C bytes to 0
+	eor	r3, r3, r1
+	uqsub8	r2, ip, r2		@ Find C
+	uqsub8	r3, ip, r3
+	sfi_pld	r0, #128
+	orrs	r3, r3, r2		@ Test both words for found
+	it	eq
+	sfi_breg r0, \
+	ldrdeq	r2, r3, [\B], #8
+	beq	2b
+
+	@ Found something.  Disambiguate between first and second words.
+	@ Adjust r0 to point to the word containing the match.
+	@ Adjust r2 to the found bits for the word containing the match.
+	cmp	r2, #0
+	sub	r0, r0, #4
+	ite	eq
+	moveq	r2, r3
+	subne	r0, r0, #4
+
+	@ Find the bit-offset of the match within the word.  Note that the
+	@ bit result from clz will be 7 higher than "true", but we'll
+	@ immediately discard those bits converting to a byte offset.
+#ifdef __ARMEL__
+	rev	r2, r2			@ For LE, count from the little end
+#endif
+	clz	r2, r2
+	add	r0, r0, r2, lsr #3	@ Adjust the pointer to the found byte
+	bx	lr
+
+END (__rawmemchr)
+
+weak_alias (__rawmemchr, rawmemchr)
+libc_hidden_def (__rawmemchr)
diff --git a/sysdeps/arm/armv6/stpcpy.S b/sysdeps/arm/armv6/stpcpy.S
new file mode 100644
index 0000000000..21a4f385be
--- /dev/null
+++ b/sysdeps/arm/armv6/stpcpy.S
@@ -0,0 +1 @@
+/* Defined in strcpy.S.  */
diff --git a/sysdeps/arm/armv6/strchr.S b/sysdeps/arm/armv6/strchr.S
new file mode 100644
index 0000000000..e4de0f3323
--- /dev/null
+++ b/sysdeps/arm/armv6/strchr.S
@@ -0,0 +1,147 @@
+/* strchr -- find the first instance of C in a nul-terminated string.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+ENTRY (strchr)
+	@ r0 = start of string
+	@ r1 = character to match
+	@ returns NULL for no match, or a pointer to the match
+	sfi_breg r0, \
+	ldrb	r2, [\B]		@ load the first byte asap
+	uxtb	r1, r1
+
+	@ To cater to long strings, we want to search through a few
+	@ characters until we reach an aligned pointer.  To cater to
+	@ small strings, we don't want to start doing word operations
+	@ immediately.  The compromise is a maximum of 16 bytes less
+	@ whatever is required to end with an aligned pointer.
+	@ r3 = number of characters to search in alignment loop
+	and	r3, r0, #7
+	rsb	r3, r3, #15		@ 16 - 1 peeled loop iteration
+	cmp	r2, r1			@ Found C?
+	it	ne
+	cmpne	r2, #0			@ Found EOS?
+	beq	99f
+
+	@ Loop until we find ...
+1:	sfi_breg r0, \
+	ldrb	r2, [\B, #1]!
+	subs	r3, r3, #1		@ ... the aligment point
+	it	ne
+	cmpne	r2, r1			@ ... or the character
+	it	ne
+	cmpne	r2, #0			@ ... or EOS
+	bne	1b
+
+	@ Disambiguate the exit possibilites above
+	cmp	r2, r1			@ Found the character
+	it	ne
+	cmpne	r2, #0			@ Found EOS
+	beq	99f
+	add	r0, r0, #1
+
+	@ So now we're aligned.  Now we actually need a stack frame.
+	push	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+
+	sfi_breg r0, \
+	ldrd	r2, r3, [\B], #8
+	orr	r1, r1, r1, lsl #8	@ Replicate C to all bytes
+#ifdef ARCH_HAS_T2
+	movw	ip, #0x0101
+	sfi_pld	r0, #64
+	movt	ip, #0x0101
+#else
+	ldr	ip, =0x01010101
+	sfi_pld	r0, #64
+#endif
+	orr	r1, r1, r1, lsl #16
+
+	@ Loop searching for EOS or C, 8 bytes at a time.
+2:
+	@ Subtracting (unsigned saturating) from 1 means result of 1 for
+	@ any byte that was originally zero and 0 otherwise.  Therefore
+	@ we consider the lsb of each byte the "found" bit.
+	uqsub8	r4, ip, r2		@ Find EOS
+	eor	r6, r2, r1		@ Convert C bytes to 0
+	uqsub8	r5, ip, r3
+	eor	r7, r3, r1
+	uqsub8	r6, ip, r6		@ Find C
+	sfi_pld	r0, #128		@ Prefetch 2 lines ahead
+	uqsub8	r7, ip, r7
+	orr	r4, r4, r6		@ Combine found for EOS and C
+	orr	r5, r5, r7
+	orrs	r6, r4, r5		@ Combine the two words
+	it	eq
+	sfi_breg r0, \
+	ldrdeq	r2, r3, [\B], #8
+	beq	2b
+
+	@ Found something.  Disambiguate between first and second words.
+	@ Adjust r0 to point to the word containing the match.
+	@ Adjust r2 to the contents of the word containing the match.
+	@ Adjust r4 to the found bits for the word containing the match.
+	cmp	r4, #0
+	sub	r0, r0, #4
+	itte	eq
+	moveq	r4, r5
+	moveq	r2, r3
+	subne	r0, r0, #4
+
+	@ Find the bit-offset of the match within the word.
+#if defined(__ARMEL__)
+	@ For LE, swap the found word so clz searches from the little end.
+	rev	r4, r4
+#else
+	@ For BE, byte swap the word to make it easier to extract the byte.
+	rev	r2, r2
+#endif
+	@ We're counting 0x01 (not 0x80), so the bit offset is 7 too high.
+	clz	r3, r4
+	sub	r3, r3, #7
+	lsr	r2, r2, r3		@ Shift down found byte
+	uxtb	r1, r1			@ Undo replication of C
+	uxtb	r2, r2			@ Extract found byte
+	add	r0, r0, r3, lsr #3	@ Adjust the pointer to the found byte
+
+	pop	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	cfi_restore (r6)
+	cfi_restore (r7)
+
+	@ Disambiguate between EOS and C.
+99:
+	cmp	r2, r1
+	it	ne
+	movne	r0, #0			@ Found EOS, return NULL
+	bx	lr
+
+END (strchr)
+
+weak_alias (strchr, index)
+libc_hidden_builtin_def (strchr)
diff --git a/sysdeps/arm/armv6/strcpy.S b/sysdeps/arm/armv6/strcpy.S
new file mode 100644
index 0000000000..833a83c28f
--- /dev/null
+++ b/sysdeps/arm/armv6/strcpy.S
@@ -0,0 +1,231 @@
+/* strcpy -- copy a nul-terminated string.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+/* Endian independent macros for shifting bytes within registers.  */
+#ifdef __ARMEB__
+#define lsh_gt		lsr
+#define lsh_ls		lsl
+#else
+#define lsh_gt		lsl
+#define lsh_ls		lsr
+#endif
+
+	.syntax unified
+	.text
+
+ENTRY (__stpcpy)
+	@ Signal stpcpy with NULL in IP.
+	mov	ip, #0
+	b	0f
+END (__stpcpy)
+
+weak_alias (__stpcpy, stpcpy)
+libc_hidden_def (__stpcpy)
+libc_hidden_builtin_def (stpcpy)
+
+ENTRY (strcpy)
+	@ Signal strcpy with DEST in IP.
+	mov	ip, r0
+0:
+	sfi_pld	r0
+	sfi_pld	r1
+
+	@ To cater to long strings, we want 8 byte alignment in the source.
+	@ To cater to small strings, we don't want to start that right away.
+	@ Loop up to 16 times, less whatever it takes to reach alignment.
+	and	r3, r1, #7
+	rsb	r3, r3, #16
+
+	@ Loop until we find ...
+1:	sfi_breg r1, \
+	ldrb	r2, [\B], #1
+	subs	r3, r3, #1		@ ... the alignment point
+	sfi_breg r0, \
+	strb	r2, [\B], #1
+	it	ne
+	cmpne	r2, #0			@ ... or EOS
+	bne	1b
+
+	@ Disambiguate the exit possibilites above
+	cmp	r2, #0			@ Found EOS
+	beq	.Lreturn
+
+	@ Load the next two words asap
+	sfi_breg r1, \
+	ldrd	r2, r3, [\B], #8
+	sfi_pld	r0, #64
+	sfi_pld	r1, #64
+
+	@ For longer strings, we actaully need a stack frame.
+	push	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+
+	@ Subtracting (unsigned saturating) from 1 for any byte means result
+	@ of 1 for any byte that was originally zero and 0 otherwise.
+	@ Therefore we consider the lsb of each byte the "found" bit.
+#ifdef ARCH_HAS_T2
+	movw	r7, #0x0101
+	tst	r0, #3			@ Test alignment of DEST
+	movt	r7, #0x0101
+#else
+	ldr	r7, =0x01010101
+	tst	r0, #3
+#endif
+	bne	.Lunaligned
+
+	@ So now source (r1) is aligned to 8, and dest (r0) is aligned to 4.
+	@ Loop, reading 8 bytes at a time, searching for EOS.
+	.balign	16
+2:	uqsub8	r4, r7, r2		@ Find EOS
+	uqsub8	r5, r7, r3
+	sfi_pld	r1, #128
+	cmp	r4, #0			@ EOS in first word?
+	sfi_pld	r0, #128
+	bne	3f
+	sfi_breg r0, \
+	str	r2, [\B], #4
+	cmp	r5, #0			@ EOS in second word?
+	bne	4f
+	sfi_breg r0, \
+	str	r3, [\B], #4
+	sfi_breg r1, \
+	ldrd	r2, r3, [\B], #8
+	b	2b
+
+3:	sub	r1, r1, #4		@ backup to first word
+4:	sub	r1, r1, #4		@ backup to second word
+
+	@ ... then finish up any tail a byte at a time.
+	@ Note that we generally back up and re-read source bytes,
+	@ but we'll not re-write dest bytes.
+.Lbyte_loop:
+	sfi_breg r1, \
+	ldrb	r2, [\B], #1
+	cmp	r2, #0
+	sfi_breg r0, \
+	strb	r2, [\B], #1
+	bne	.Lbyte_loop
+
+	pop	{ r4, r5, r6, r7 }
+	cfi_remember_state
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	cfi_restore (r6)
+	cfi_restore (r7)
+
+.Lreturn:
+	cmp	ip, #0			@ Was this strcpy or stpcpy?
+	ite	eq
+	subeq	r0, r0, #1		@ stpcpy: undo post-inc from store
+	movne	r0, ip			@ strcpy: return original dest
+	bx	lr
+
+.Lunaligned:
+	cfi_restore_state
+	@ Here, source is aligned to 8, but the destination is not word
+	@ aligned.  Therefore we have to shift the data in order to be
+	@ able to perform aligned word stores.
+
+	@ Find out which misalignment we're dealing with.
+	tst	r0, #1
+	beq	.Lunaligned2
+	tst	r0, #2
+	bne	.Lunaligned3
+	@ Fallthru to .Lunaligned1.
+
+.macro unaligned_copy	unalign
+	@ Prologue to unaligned loop.  Seed shifted non-zero bytes.
+	uqsub8	r4, r7, r2		@ Find EOS
+	uqsub8	r5, r7, r3
+	mvns	r4, r4			@ EOS in first word?
+	it	ne
+	subne	r1, r1, #8
+	bne	.Lbyte_loop
+#ifdef __ARMEB__
+	rev	r2, r2			@ Byte stores below need LE data
+#endif
+	@ Store a few bytes from the first word.
+	@ At the same time we align r0 and shift out bytes from r2.
+.rept	4-\unalign
+	sfi_breg r0, \
+	strb	r2, [\B], #1
+	lsr	r2, r2, #8
+.endr
+#ifdef __ARMEB__
+	rev	r2, r2			@ Undo previous rev
+#endif
+	@ Rotated unaligned copy loop.  The tail of the prologue is
+	@ shared with the loop itself.
+	.balign 8
+1:	mvns	r5, r5			@ EOS in second word?
+	bne	4f
+	@ Combine first and second words
+	orr	r2, r2, r3, lsh_gt #(\unalign*8)
+	@ Save leftover bytes from the two words
+	lsh_ls	r6, r3, #((4-\unalign)*8)
+	sfi_breg r0, \
+	str	r2, [\B], #4
+	@ The "real" start of the unaligned copy loop.
+	sfi_breg r1, \
+	ldrd	r2, r3, [\B], #8	@ Load 8 more bytes
+	uqsub8	r4, r7, r2		@ Find EOS
+	sfi_pld	r1, #128
+	uqsub8	r5, r7, r3
+	sfi_pld	r0, #128
+	mvns	r4, r4			@ EOS in first word?
+	bne	3f
+	@ Combine the leftover and the first word
+	orr	r6, r6, r2, lsh_gt #(\unalign*8)
+	@ Discard used bytes from the first word.
+	lsh_ls	r2, r2, #((4-\unalign)*8)
+	sfi_breg r0, \
+	str	r6, [\B], #4
+	b	1b
+	@ Found EOS in one of the words; adjust backward
+3:	sub	r1, r1, #4
+	mov	r2, r6
+4:	sub	r1, r1, #4
+	@ And store the remaining bytes from the leftover
+#ifdef __ARMEB__
+	rev	r2, r2
+#endif
+.rept	\unalign
+	sfi_breg r0, \
+	strb	r2, [\B], #1
+	lsr	r2, r2, #8
+.endr
+	b	.Lbyte_loop
+.endm
+
+.Lunaligned1:
+	unaligned_copy	1
+.Lunaligned2:
+	unaligned_copy	2
+.Lunaligned3:
+	unaligned_copy	3
+
+END (strcpy)
+
+libc_hidden_builtin_def (strcpy)
diff --git a/sysdeps/arm/armv6/strlen.S b/sysdeps/arm/armv6/strlen.S
new file mode 100644
index 0000000000..290d7bc86d
--- /dev/null
+++ b/sysdeps/arm/armv6/strlen.S
@@ -0,0 +1,103 @@
+/* strlen -- find the length of a nul-terminated string.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+ENTRY (strlen)
+	@ r0 = start of string
+	sfi_breg r0, \
+	ldrb	r2, [\B]		@ load the first byte asap
+
+	@ To cater to long strings, we want to search through a few
+	@ characters until we reach an aligned pointer.  To cater to
+	@ small strings, we don't want to start doing word operations
+	@ immediately.  The compromise is a maximum of 16 bytes less
+	@ whatever is required to end with an aligned pointer.
+	@ r3 = number of characters to search in alignment loop
+	and	r3, r0, #7
+	mov	r1, r0			@ Save the input pointer
+	rsb	r3, r3, #15		@ 16 - 1 peeled loop iteration
+	cmp	r2, #0
+	beq	99f
+
+	@ Loop until we find ...
+1:	sfi_breg r0, \
+	ldrb	r2, [\B, #1]!
+	subs	r3, r3, #1		@ ... the aligment point
+	it	ne
+	cmpne	r2, #0			@ ... or EOS
+	bne	1b
+
+	@ Disambiguate the exit possibilites above
+	cmp	r2, #0			@ Found EOS
+	beq	99f
+	add	r0, r0, #1
+
+	@ So now we're aligned.
+	sfi_breg r0, \
+	ldrd	r2, r3, [\B], #8
+#ifdef ARCH_HAS_T2
+	movw	ip, #0x0101
+	sfi_pld	r0, #64
+	movt	ip, #0x0101
+#else
+	ldr	ip, =0x01010101
+	sfi_pld	r0, #64
+#endif
+
+	@ Loop searching for EOS, 8 bytes at a time.
+	@ Subtracting (unsigned saturating) from 1 for any byte means that
+	@ we get 1 for any byte that was originally zero and 0 otherwise.
+	@ Therefore we consider the lsb of each byte the "found" bit.
+	.balign	16
+2:	uqsub8	r2, ip, r2		@ Find EOS
+	uqsub8	r3, ip, r3
+	sfi_pld	r0, #128		@ Prefetch 2 lines ahead
+	orrs	r3, r3, r2		@ Combine the two words
+	it	eq
+	sfi_breg r0, \
+	ldrdeq	r2, r3, [\B], #8
+	beq	2b
+
+	@ Found something.  Disambiguate between first and second words.
+	@ Adjust r0 to point to the word containing the match.
+	@ Adjust r2 to the found bits for the word containing the match.
+	cmp	r2, #0
+	sub	r0, r0, #4
+	ite	eq
+	moveq	r2, r3
+	subne	r0, r0, #4
+
+	@ Find the bit-offset of the match within the word.  Note that the
+	@ bit result from clz will be 7 higher than "true", but we'll
+	@ immediately discard those bits converting to a byte offset.
+#ifdef __ARMEL__
+	rev	r2, r2			@ For LE, count from the little end
+#endif
+	clz	r2, r2
+	add	r0, r0, r2, lsr #3	@ Adjust the pointer to the found byte
+99:
+	sub	r0, r0, r1		@ Subtract input to compute length
+	bx	lr
+
+END (strlen)
+
+libc_hidden_builtin_def (strlen)
diff --git a/sysdeps/arm/armv6/strrchr.S b/sysdeps/arm/armv6/strrchr.S
new file mode 100644
index 0000000000..a1e753c11b
--- /dev/null
+++ b/sysdeps/arm/armv6/strrchr.S
@@ -0,0 +1,131 @@
+/* strrchr -- find the last occurence of C in a nul-terminated string
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+ENTRY (strrchr)
+	@ r0 = start of string
+	@ r1 = character to match
+	@ returns NULL for no match, or a pointer to the match
+
+	mov	r3, r0
+	mov	r0, #0
+	uxtb	r1, r1
+
+	@ Loop a few times until we're aligned.
+	tst	r3, #7
+	beq	2f
+1:	sfi_breg r3, \
+	ldrb	r2, [\B], #1
+	cmp	r2, r1			@ Find the character
+	it	eq
+	subeq	r0, r3, #1
+	cmp	r2, #0			@ Find EOS
+	it	eq
+	bxeq	lr
+	tst	r3, #7			@ Find the aligment point
+	bne	1b
+
+	@ So now we're aligned.  Now we actually need a stack frame.
+2:	push	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+
+	orr	r1, r1, r1, lsl #8	@ Replicate C to all bytes
+#ifdef ARCH_HAS_T2
+	movw	ip, #0x0101
+	movt	ip, #0x0101
+#else
+	ldr	ip, =0x01010101
+#endif
+	orr	r1, r1, r1, lsl #16
+	mov	r2, #0			@ No found bits yet
+
+	@ Loop searching for EOS and C, 8 bytes at a time.
+	@ Any time we find a match in a word, we copy the address of
+	@ the word to r0, and the found bits to r2.
+3:	sfi_breg r3, \
+	ldrd	r4, r5, [\B], #8
+	@ Subtracting (unsigned saturating) from 1 means result of 1 for
+	@ any byte that was originally zero and 0 otherwise.  Therefore
+	@ we consider the lsb of each byte the "found" bit.
+	uqsub8	r6, ip, r4		@ Find EOS
+	uqsub8	r7, ip, r5
+	eor	r4, r4, r1		@ Convert C bytes to 0
+	eor	r5, r5, r1
+	uqsub8	r4, ip, r4		@ Find C
+	uqsub8	r5, ip, r5
+	cmp	r6, #0			@ Found EOS, first word
+	bne	4f
+	cmp	r4, #0			@ Handle C, first word
+	itt	ne
+	subne	r0, r3, #8
+	movne	r2, r4
+	cmp	r7, #0			@ Found EOS, second word
+	bne	5f
+	cmp	r5, #0			@ Handle C, second word
+	itt	ne
+	subne	r0, r3, #4
+	movne	r2, r5
+	b	3b
+
+	@ Found EOS in second word; fold to first word.
+5:	add	r3, r3, #4		@ Dec pointer to 2nd word, with below
+	mov	r4, r5			@ Overwrite first word C found
+	mov	r6, r7			@ Overwrite first word EOS found
+
+	@ Found EOS.  Zap found C after EOS.
+4:	sub	r3, r3, #8		@ Decrement pointer to first word
+#ifdef __ARMEB__
+	@ Byte swap to be congruent with LE, which is easier from here on.
+	rev	r6, r6			@ Byte swap found EOS,
+	rev	r4, r4			@ ... this found C
+	rev	r2, r2			@ ... prev found C
+#endif
+	sub	r7, r6, #1		@ Toggle EOS lsb and below
+	eor	r6, r6, r7		@ All bits below and including lsb
+	ands	r4, r4, r6		@ Zap C above EOS
+	itt	ne
+	movne	r2, r4			@ Copy to result, if still non-zero
+	movne	r0, r3
+
+	pop	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	cfi_restore (r6)
+	cfi_restore (r7)
+
+	@ Adjust the result pointer if we found a word containing C.
+	cmp	r2, #0
+	clz	r2, r2			@ Find the bit offset of the last C
+	itt	ne
+	rsbne	r2, r2, #32		@ Convert to a count from the right
+	addne	r0, r0, r2, lsr #3	@ Convert to byte offset and add.
+	bx	lr
+
+END (strrchr)
+
+weak_alias (strrchr, rindex)
+libc_hidden_builtin_def (strrchr)
diff --git a/sysdeps/arm/armv6t2/Implies b/sysdeps/arm/armv6t2/Implies
new file mode 100644
index 0000000000..20a87fc8a5
--- /dev/null
+++ b/sysdeps/arm/armv6t2/Implies
@@ -0,0 +1,2 @@
+# We can do everything that 6 can
+arm/armv6
diff --git a/sysdeps/arm/armv6t2/ffs.S b/sysdeps/arm/armv6t2/ffs.S
new file mode 100644
index 0000000000..b61624aedc
--- /dev/null
+++ b/sysdeps/arm/armv6t2/ffs.S
@@ -0,0 +1,36 @@
+/* ffs -- find first set bit in an int, from least significant end.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+ENTRY (__ffs)
+	cmp	r0, #0
+	rbit	r0, r0
+	itt	ne
+	clzne	r0, r0
+	addne	r0, r0, #1
+	bx	lr
+END (__ffs)
+
+weak_alias (__ffs, ffs)
+weak_alias (__ffs, ffsl)
+libc_hidden_def (__ffs)
+libc_hidden_builtin_def (ffs)
diff --git a/sysdeps/arm/armv6t2/ffsll.S b/sysdeps/arm/armv6t2/ffsll.S
new file mode 100644
index 0000000000..204ff80092
--- /dev/null
+++ b/sysdeps/arm/armv6t2/ffsll.S
@@ -0,0 +1,50 @@
+/* ffsll -- find first set bit in a long long, from least significant end.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+ENTRY (ffsll)
+	@ If low part is 0, operate on the high part.  Ensure that the
+	@ word on which we operate is in r0.  Set r2 to the bit offset
+	@ of the word being considered.  Set the flags for the word
+	@ being operated on.
+#ifdef __ARMEL__
+	cmp	r0, #0
+	itee	ne
+	movne	r2, #0
+	moveq	r2, #32
+	movseq	r0, r1
+#else
+	cmp	r1, #0
+	ittee	ne
+	movne	r2, #0
+	movne	r0, r1
+	moveq	r2, #32
+	cmpeq	r0, #0
+#endif
+	@ Perform the ffs on r0.
+	rbit	r0, r0
+	ittt	ne
+	clzne	r0, r0
+	addne	r2, r2, #1
+	addne	r0, r0, r2
+	bx	lr
+END (ffsll)
diff --git a/sysdeps/arm/armv6t2/memchr.S b/sysdeps/arm/armv6t2/memchr.S
new file mode 100644
index 0000000000..65bb94fe70
--- /dev/null
+++ b/sysdeps/arm/armv6t2/memchr.S
@@ -0,0 +1,187 @@
+/* Copyright (C) 2011-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Code contributed by Dave Gilbert <david.gilbert@linaro.org>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+@ This memchr routine is optimised on a Cortex-A9 and should work on all ARMv7
+@ and ARMv6T2 processors.  It has a fast path for short sizes, and has an
+@ optimised path for large data sets; the worst case is finding the match early
+@ in a large data set.
+@ Note: The use of cbz/cbnz means it's Thumb only
+
+@ 2011-07-15 david.gilbert@linaro.org
+@    Copy from Cortex strings release 21 and change license
+@ http://bazaar.launchpad.net/~linaro-toolchain-dev/cortex-strings/trunk/view/head:/src/linaro-a9/memchr.S
+@    Change function declarations/entry/exit
+@ 2011-12-01 david.gilbert@linaro.org
+@    Add some fixes from comments received (including use of ldrd instead ldm)
+@ 2011-12-07 david.gilbert@linaro.org
+@    Removed cbz from align loop - can't be taken
+
+@ this lets us check a flag in a 00/ff byte easily in either endianness
+#ifdef __ARMEB__
+#define CHARTSTMASK(c) 1<<(31-(c*8))
+#else
+#define CHARTSTMASK(c) 1<<(c*8)
+#endif
+	.syntax unified
+
+	.text
+#ifdef NO_THUMB
+	.arm
+#else
+	.thumb
+	.thumb_func
+#endif
+	.global memchr
+	.type memchr,%function
+ENTRY(memchr)
+	@ r0 = start of memory to scan
+	@ r1 = character to look for
+	@ r2 = length
+	@ returns r0 = pointer to character or NULL if not found
+	and	r1,r1,#0xff	@ Don't think we can trust the caller to actually pass a char
+
+	cmp	r2,#16		@ If it's short don't bother with anything clever
+	blt	20f
+
+	tst	r0, #7		@ If it's already aligned skip the next bit
+	beq	10f
+
+	@ Work up to an aligned point
+5:
+	sfi_breg r0, \
+	ldrb	r3, [\B],#1
+	subs	r2, r2, #1
+	cmp	r3, r1
+	beq	50f		@ If it matches exit found
+	tst	r0, #7
+	bne	5b		@ If not aligned yet then do next byte
+
+10:
+	@ At this point, we are aligned, we know we have at least 8 bytes to work with
+	push	{r4,r5,r6,r7}
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+
+	cfi_remember_state
+
+	orr	r1, r1, r1, lsl #8	@ expand the match word across to all bytes
+	orr	r1, r1, r1, lsl #16
+	bic	r6, r2, #7	@ Number of double words to work with * 8
+	mvns	r7, #0		@ all F's
+	movs	r3, #0
+
+15:
+	sfi_breg r0, \
+	ldrd 	r4,r5, [\B],#8
+#ifndef NO_THUMB
+	subs	r6, r6, #8
+#endif
+	eor	r4,r4, r1	@ Get it so that r4,r5 have 00's where the bytes match the target
+	eor	r5,r5, r1
+	uadd8	r4, r4, r7	@ Parallel add 0xff - sets the GE bits for anything that wasn't 0
+	sel	r4, r3, r7	@ bytes are 00 for none-00 bytes, or ff for 00 bytes - NOTE INVERSION
+	uadd8	r5, r5, r7	@ Parallel add 0xff - sets the GE bits for anything that wasn't 0
+	sel	r5, r4, r7	@ chained....bytes are 00 for none-00 bytes, or ff for 00 bytes - NOTE INVERSION
+#ifndef NO_THUMB
+	cbnz	r5, 60f
+#else
+	cmp	r5, #0
+	bne	60f
+	subs	r6, r6, #8
+#endif
+	bne	15b		@ (Flags from the subs above) If not run out of bytes then go around again
+
+	pop	{r4,r5,r6,r7}
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	cfi_restore (r6)
+	cfi_restore (r7)
+
+	and	r1,r1,#0xff	@ Get r1 back to a single character from the expansion above
+	and	r2,r2,#7	@ Leave the count remaining as the number after the double words have been done
+
+20:
+#ifndef NO_THUMB
+	cbz	r2, 40f		@ 0 length or hit the end already then not found
+#else
+	cmp	r2, #0
+	beq	40f
+#endif
+
+21:  @ Post aligned section, or just a short call
+	sfi_breg r0, \
+	ldrb	r3,[\B],#1
+#ifndef NO_THUMB
+	subs	r2,r2,#1
+	eor	r3,r3,r1	@ r3 = 0 if match - doesn't break flags from sub
+	cbz	r3, 50f
+#else
+	eors	r3, r3, r1
+	beq	50f
+	subs	r2, r2, #1
+#endif
+	bne	21b		@ on r2 flags
+
+40:
+	movs	r0,#0		@ not found
+	DO_RET(lr)
+
+50:
+	subs	r0,r0,#1	@ found
+	DO_RET(lr)
+
+60:  @ We're here because the fast path found a hit - now we have to track down exactly which word it was
+     @ r0 points to the start of the double word after the one that was tested
+     @ r4 has the 00/ff pattern for the first word, r5 has the chained value
+	cfi_restore_state
+	cmp	r4, #0
+	itte	eq
+	moveq	r4, r5		@ the end is in the 2nd word
+	subeq	r0,r0,#3	@ Points to 2nd byte of 2nd word
+	subne	r0,r0,#7	@ or 2nd byte of 1st word
+
+	@ r0 currently points to the 2nd byte of the word containing the hit
+	tst	r4, # CHARTSTMASK(0)	@ 1st character
+	bne	61f
+	adds	r0,r0,#1
+	tst	r4, # CHARTSTMASK(1)	@ 2nd character
+	ittt	eq
+	addeq	r0,r0,#1
+	tsteq	r4, # (3<<15)		@ 2nd & 3rd character
+	@ If not the 3rd must be the last one
+	addeq	r0,r0,#1
+
+61:
+	pop	{r4,r5,r6,r7}
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	cfi_restore (r6)
+	cfi_restore (r7)
+
+	subs	r0,r0,#1
+	DO_RET(lr)
+
+END(memchr)
+libc_hidden_builtin_def (memchr)
diff --git a/sysdeps/arm/armv6t2/strlen.S b/sysdeps/arm/armv6t2/strlen.S
new file mode 100644
index 0000000000..1706f6c6b8
--- /dev/null
+++ b/sysdeps/arm/armv6t2/strlen.S
@@ -0,0 +1,169 @@
+/* Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/*
+   Assumes:
+   ARMv6T2, AArch32
+
+ */
+
+#include <arm-features.h>               /* This might #define NO_THUMB.  */
+#include <sysdep.h>
+
+#ifdef __ARMEB__
+#define S2LO		lsl
+#define S2HI		lsr
+#else
+#define S2LO		lsr
+#define S2HI		lsl
+#endif
+
+#ifndef NO_THUMB
+/* This code is best on Thumb.  */
+	.thumb
+#else
+/* Using bne.w explicitly is desirable in Thumb mode because it helps
+   align the following label without a nop.  In ARM mode there is no
+   such difference.  */
+.macro bne.w label
+	bne \label
+.endm
+
+/* This clobbers the condition codes, which the real Thumb cbnz instruction
+   does not do.  But it doesn't matter for any of the uses here.  */
+.macro cbnz reg, label
+	cmp \reg, #0
+	bne \label
+.endm
+#endif
+
+/* Parameters and result.  */
+#define srcin		r0
+#define result		r0
+
+/* Internal variables.  */
+#define src		r1
+#define data1a		r2
+#define data1b		r3
+#define const_m1	r12
+#define const_0		r4
+#define tmp1		r4		/* Overlaps const_0  */
+#define tmp2		r5
+
+	.text
+	.p2align 6
+ENTRY(strlen)
+	sfi_pld	srcin, #0
+	strd	r4, r5, [sp, #-8]!
+	cfi_adjust_cfa_offset (8)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_remember_state
+	bic	src, srcin, #7
+	mvn	const_m1, #0
+	ands	tmp1, srcin, #7		/* (8 - bytes) to alignment.  */
+	sfi_pld	src, #32
+	bne.w	.Lmisaligned8
+	mov	const_0, #0
+	mov	result, #-8
+.Lloop_aligned:
+	/* Bytes 0-7.  */
+	sfi_breg src, \
+	ldrd	data1a, data1b, [\B]
+	sfi_pld	src, #64
+	add	result, result, #8
+.Lstart_realigned:
+	uadd8	data1a, data1a, const_m1	/* Saturating GE<0:3> set.  */
+	sel	data1a, const_0, const_m1	/* Select based on GE<0:3>.  */
+	uadd8	data1b, data1b, const_m1
+	sel	data1b, data1a, const_m1	/* Only used if d1a == 0.  */
+	cbnz	data1b, .Lnull_found
+
+	/* Bytes 8-15.  */
+	sfi_breg src, \
+	ldrd	data1a, data1b, [\B, #8]
+	uadd8	data1a, data1a, const_m1	/* Saturating GE<0:3> set.  */
+	add	result, result, #8
+	sel	data1a, const_0, const_m1	/* Select based on GE<0:3>.  */
+	uadd8	data1b, data1b, const_m1
+	sel	data1b, data1a, const_m1	/* Only used if d1a == 0.  */
+	cbnz	data1b, .Lnull_found
+
+	/* Bytes 16-23.  */
+	sfi_breg src, \
+	ldrd	data1a, data1b, [\B, #16]
+	uadd8	data1a, data1a, const_m1	/* Saturating GE<0:3> set.  */
+	add	result, result, #8
+	sel	data1a, const_0, const_m1	/* Select based on GE<0:3>.  */
+	uadd8	data1b, data1b, const_m1
+	sel	data1b, data1a, const_m1	/* Only used if d1a == 0.  */
+	cbnz	data1b, .Lnull_found
+
+	/* Bytes 24-31.  */
+	sfi_breg src, \
+	ldrd	data1a, data1b, [\B, #24]
+	add	src, src, #32
+	uadd8	data1a, data1a, const_m1	/* Saturating GE<0:3> set.  */
+	add	result, result, #8
+	sel	data1a, const_0, const_m1	/* Select based on GE<0:3>.  */
+	uadd8	data1b, data1b, const_m1
+	sel	data1b, data1a, const_m1	/* Only used if d1a == 0.  */
+	cmp	data1b, #0
+	beq	.Lloop_aligned
+
+.Lnull_found:
+	cmp	data1a, #0
+	itt	eq
+	addeq	result, result, #4
+	moveq	data1a, data1b
+#ifndef __ARMEB__
+	rev	data1a, data1a
+#endif
+	clz	data1a, data1a
+	ldrd	r4, r5, [sp], #8
+	cfi_adjust_cfa_offset (-8)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	add	result, result, data1a, lsr #3	/* Bits -> Bytes.  */
+	DO_RET(lr)
+
+.Lmisaligned8:
+	cfi_restore_state
+	sfi_breg src, \
+	ldrd	data1a, data1b, [\B]
+	and	tmp2, tmp1, #3
+	rsb	result, tmp1, #0
+	lsl	tmp2, tmp2, #3			/* Bytes -> bits.  */
+	tst	tmp1, #4
+	sfi_pld	src, #64
+	S2HI	tmp2, const_m1, tmp2
+#ifdef NO_THUMB
+	mvn	tmp1, tmp2
+	orr	data1a, data1a, tmp1
+	itt	ne
+	orrne	data1b, data1b, tmp1
+#else
+	orn	data1a, data1a, tmp2
+	itt	ne
+	ornne	data1b, data1b, tmp2
+#endif
+	movne	data1a, const_m1
+	mov	const_0, #0
+	b	.Lstart_realigned
+
+END(strlen)
+libc_hidden_builtin_def (strlen)
diff --git a/sysdeps/arm/armv7/Implies b/sysdeps/arm/armv7/Implies
new file mode 100644
index 0000000000..c6cd0eb877
--- /dev/null
+++ b/sysdeps/arm/armv7/Implies
@@ -0,0 +1,2 @@
+# We can do everything that 6T2 can
+arm/armv6t2
diff --git a/sysdeps/arm/armv7/configure b/sysdeps/arm/armv7/configure
new file mode 100644
index 0000000000..46e5d52df4
--- /dev/null
+++ b/sysdeps/arm/armv7/configure
@@ -0,0 +1,72 @@
+# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
+ # Local configure fragment for sysdeps/arm/armv7.
+
+# We need binutils 2.21 to ensure that NEON alignments are assembled correctly.
+libc_cv_arm_as_version_ok=yes
+for ac_prog in $AS
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AS="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AS" && break
+done
+
+if test -z "$AS"; then
+  ac_verc_fail=yes
+else
+  # Found it, now check the version.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $AS" >&5
+$as_echo_n "checking version of $AS... " >&6; }
+  ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+  case $ac_prog_version in
+    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+    2.1[0-9][0-9]*|2.2[1-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*)
+       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
+$as_echo "$ac_prog_version" >&6; }
+fi
+if test $ac_verc_fail = yes; then
+  libc_cv_arm_as_version_ok=no
+fi
+
+
+if test $libc_cv_arm_as_version_ok != yes; then
+  as_fn_error $? "as version too old, at least 2.21 is required" "$LINENO" 5
+fi
diff --git a/sysdeps/arm/armv7/configure.ac b/sysdeps/arm/armv7/configure.ac
new file mode 100644
index 0000000000..01e93ecd36
--- /dev/null
+++ b/sysdeps/arm/armv7/configure.ac
@@ -0,0 +1,12 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+# Local configure fragment for sysdeps/arm/armv7.
+
+# We need binutils 2.21 to ensure that NEON alignments are assembled correctly.
+libc_cv_arm_as_version_ok=yes
+AC_CHECK_PROG_VER(AS, $AS, --version,
+                  [GNU assembler.* \([0-9]*\.[0-9.]*\)],
+                  [2.1[0-9][0-9]*|2.2[1-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*], libc_cv_arm_as_version_ok=no)
+
+if test $libc_cv_arm_as_version_ok != yes; then
+  AC_MSG_ERROR([as version too old, at least 2.21 is required])
+fi
diff --git a/sysdeps/arm/armv7/multiarch/Makefile b/sysdeps/arm/armv7/multiarch/Makefile
new file mode 100644
index 0000000000..e834cc937f
--- /dev/null
+++ b/sysdeps/arm/armv7/multiarch/Makefile
@@ -0,0 +1,3 @@
+ifeq ($(subdir),string)
+sysdep_routines += memcpy_neon memcpy_vfp
+endif
diff --git a/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c b/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c
new file mode 100644
index 0000000000..c6a2a98a55
--- /dev/null
+++ b/sysdeps/arm/armv7/multiarch/aeabi_memcpy.c
@@ -0,0 +1,2 @@
+/* Empty file to override sysdeps/arm version. See memcpy.S for definitions
+   of these functions.  */
diff --git a/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c b/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
new file mode 100644
index 0000000000..2515418eda
--- /dev/null
+++ b/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
@@ -0,0 +1,56 @@
+/* Enumerate available IFUNC implementations of a function.  ARM version.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdbool.h>
+#include <string.h>
+#include <ldsodefs.h>
+#include <sysdep.h>
+#include <ifunc-impl-list.h>
+
+/* Fill ARRAY of MAX elements with IFUNC implementations for function
+   NAME and return the number of valid entries.  */
+
+size_t
+__libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
+			size_t max)
+{
+  size_t i = 0;
+
+  bool use_neon = true;
+#ifdef __ARM_NEON__
+# define __memcpy_neon	memcpy
+#else
+  use_neon = (GLRO(dl_hwcap) & HWCAP_ARM_NEON) != 0;
+#endif
+
+#ifndef __ARM_NEON__
+  bool use_vfp = true;
+# ifdef __SOFTFP__
+  use_vfp = (GLRO(dl_hwcap) & HWCAP_ARM_VFP) != 0;
+# endif
+#endif
+
+  IFUNC_IMPL (i, name, memcpy,
+	      IFUNC_IMPL_ADD (array, i, memcpy, use_neon, __memcpy_neon)
+#ifndef __ARM_NEON__
+	      IFUNC_IMPL_ADD (array, i, memcpy, use_vfp, __memcpy_vfp)
+#endif
+	      IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_arm));
+
+  return i;
+}
diff --git a/sysdeps/arm/armv7/multiarch/memcpy.S b/sysdeps/arm/armv7/multiarch/memcpy.S
new file mode 100644
index 0000000000..c4f4e80fb0
--- /dev/null
+++ b/sysdeps/arm/armv7/multiarch/memcpy.S
@@ -0,0 +1,76 @@
+/* Multiple versions of memcpy
+   All versions must be listed in ifunc-impl-list.c.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Thumb requires excess IT instructions here.  */
+#define NO_THUMB
+#include <sysdep.h>
+#include <rtld-global-offsets.h>
+
+#ifndef NOT_IN_libc
+/* Under __ARM_NEON__, memcpy_neon.S defines the name memcpy.  */
+# ifndef __ARM_NEON__
+	.text
+ENTRY(memcpy)
+	.type	memcpy, %gnu_indirect_function
+# ifdef __SOFTFP__
+	ldr	r1, .Lmemcpy_arm
+	tst	r0, #HWCAP_ARM_VFP
+	ldrne	r1, .Lmemcpy_vfp
+# else
+	ldr	r1, .Lmemcpy_vfp
+# endif
+	tst	r0, #HWCAP_ARM_NEON
+	ldrne	r1, .Lmemcpy_neon
+1:
+	add	r0, r1, pc
+	DO_RET(lr)
+
+# ifdef __SOFTFP__
+.Lmemcpy_arm:
+	.long	C_SYMBOL_NAME(__memcpy_arm) - 1b - PC_OFS
+# endif
+.Lmemcpy_neon:
+	.long	C_SYMBOL_NAME(__memcpy_neon) - 1b - PC_OFS
+.Lmemcpy_vfp:
+	.long	C_SYMBOL_NAME(__memcpy_vfp) - 1b - PC_OFS
+
+END(memcpy)
+
+libc_hidden_builtin_def (memcpy)
+#endif  /* Not __ARM_NEON__.  */
+
+/* These versions of memcpy are defined not to clobber any VFP or NEON
+   registers so they must always call the ARM variant of the memcpy code.  */
+strong_alias (__memcpy_arm, __aeabi_memcpy)
+strong_alias (__memcpy_arm, __aeabi_memcpy4)
+strong_alias (__memcpy_arm, __aeabi_memcpy8)
+libc_hidden_def (__memcpy_arm)
+
+#undef libc_hidden_builtin_def
+#define libc_hidden_builtin_def(name)
+#undef weak_alias
+#define weak_alias(x, y)
+#undef libc_hidden_def
+#define libc_hidden_def(name)
+
+#define memcpy __memcpy_arm
+
+#endif
+
+#include "memcpy_impl.S"
diff --git a/sysdeps/arm/armv7/multiarch/memcpy_impl.S b/sysdeps/arm/armv7/multiarch/memcpy_impl.S
new file mode 100644
index 0000000000..1562416cf6
--- /dev/null
+++ b/sysdeps/arm/armv7/multiarch/memcpy_impl.S
@@ -0,0 +1,917 @@
+/* NEON/VFP/ARM version of memcpy optimized for Cortex-A15.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.
+
+   This memcpy routine is optimised for Cortex-A15 cores and takes advantage
+   of VFP or NEON when built with the appropriate flags.
+
+   Assumptions:
+
+    ARMv6 (ARMv7-a if using Neon)
+    ARM state
+    Unaligned accesses
+
+ */
+
+/* Thumb cannot encode negative immediate offsets in memory operations.  */
+#ifndef NO_THUMB
+#define NO_THUMB
+#endif
+#include <sysdep.h>
+#include <arm-features.h>
+
+	.syntax unified
+	/* This implementation requires ARM state.  */
+	.arm
+
+#ifdef MEMCPY_NEON
+
+	.fpu	neon
+	.arch	armv7-a
+# define FRAME_SIZE	4
+# define USE_VFP
+# define USE_NEON
+
+#elif defined (MEMCPY_VFP)
+
+	.arch	armv6
+	.fpu	vfpv2
+# define FRAME_SIZE	32
+# define USE_VFP
+
+#else
+	.arch	armv6
+# define FRAME_SIZE    32
+
+#endif
+
+#define ALIGN(addr, align) addr:align
+
+#define INSN_SIZE	4
+
+/* Call parameters.  */
+#define dstin	r0
+#define src	r1
+#define count	r2
+
+/* Locals.  */
+#define tmp1	r3
+#define dst	ip
+#define tmp2	r8
+
+/* These two macros both work by repeated invocation of the macro
+   dispatch_step (not defined here).  That macro performs one "step",
+   doing one load instruction and one store instruction to copy one
+   "unit".  On entry, TMP1 contains the number of bytes to be copied,
+   a multiple of the unit size.  The macro clobbers TMP1 in the
+   process of doing a computed jump to the tail containing the
+   appropriate number of steps.
+
+   In dispatch_7_dword, dispatch_step is invoked seven times, with an
+   argument that is 7 for the first and 1 for the last.  Units are
+   double-words (8 bytes).  TMP1 is at most 56.
+
+   In dispatch_15_word, dispatch_step is invoked fifteen times,
+   with an argument that is 15 for the first and 1 for the last.
+   Units are words (4 bytes).  TMP1 is at most 60.  */
+
+#ifndef ARM_ALWAYS_BX
+# if ARM_BX_ALIGN_LOG2 != 2
+#  error case not handled
+# endif
+	.macro dispatch_7_dword
+	rsb	tmp1, tmp1, #((7 * 8) - PC_OFS + INSN_SIZE)
+	add	pc, pc, tmp1
+	dispatch_step 7
+	dispatch_step 6
+	dispatch_step 5
+	dispatch_step 4
+	dispatch_step 3
+	dispatch_step 2
+	dispatch_step 1
+	.purgem dispatch_step
+	.endm
+
+	.macro dispatch_15_word
+	rsb	tmp1, tmp1, #((15 * 4) - PC_OFS/2 + INSN_SIZE/2)
+	add	pc, pc, tmp1, lsl #1
+	dispatch_step 15
+	dispatch_step 14
+	dispatch_step 13
+	dispatch_step 12
+	dispatch_step 11
+	dispatch_step 10
+	dispatch_step 9
+	dispatch_step 8
+	dispatch_step 7
+	dispatch_step 6
+	dispatch_step 5
+	dispatch_step 4
+	dispatch_step 3
+	dispatch_step 2
+	dispatch_step 1
+	.purgem dispatch_step
+	.endm
+#else
+# if ARM_BX_ALIGN_LOG2 < 3
+#  error case not handled
+# endif
+	.macro dispatch_helper steps, log2_bytes_per_step
+	/* TMP1 gets (max_bytes - bytes_to_copy), where max_bytes is
+	   (STEPS << LOG2_BYTES_PER_STEP).
+	   So this is (steps_to_skip << LOG2_BYTES_PER_STEP).
+	   Then it needs further adjustment to compensate for the
+	   distance between the PC value taken below (0f + PC_OFS)
+	   and the first step's instructions (1f).  */
+	rsb	tmp1, tmp1, #((\steps << \log2_bytes_per_step) \
+			      + ((1f - PC_OFS - 0f) \
+				 >> (ARM_BX_ALIGN_LOG2 - \log2_bytes_per_step)))
+	/* Shifting down LOG2_BYTES_PER_STEP gives us the number of
+	   steps to skip, then shifting up ARM_BX_ALIGN_LOG2 gives us
+	   the (byte) distance to add to the PC.  */
+0:	add	tmp1, pc, tmp1, lsl #(ARM_BX_ALIGN_LOG2 - \log2_bytes_per_step)
+	bx	tmp1
+	.p2align ARM_BX_ALIGN_LOG2
+1:
+	.endm
+
+	.macro dispatch_7_dword
+	dispatch_helper 7, 3
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 7
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 6
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 5
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 4
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 3
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 2
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 1
+	.p2align ARM_BX_ALIGN_LOG2
+	.purgem dispatch_step
+	.endm
+
+	.macro dispatch_15_word
+	dispatch_helper 15, 2
+	dispatch_step 15
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 14
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 13
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 12
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 11
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 10
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 9
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 8
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 7
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 6
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 5
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 4
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 3
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 2
+	.p2align ARM_BX_ALIGN_LOG2
+	dispatch_step 1
+	.p2align ARM_BX_ALIGN_LOG2
+	.purgem dispatch_step
+	.endm
+
+#endif
+
+#ifndef USE_NEON
+/* For bulk copies using GP registers.  */
+#define	A_l	r2		/* Call-clobbered.  */
+#define	A_h	r3		/* Call-clobbered.  */
+#define	B_l	r4
+#define	B_h	r5
+#define	C_l	r6
+#define	C_h	r7
+/* Don't use the pair r8,r9 because in some EABI variants r9 is reserved.  */
+#define	D_l	r10
+#define	D_h	r11
+#endif
+
+/* Number of lines ahead to pre-fetch data.  If you change this the code
+   below will need adjustment to compensate.  */
+
+#define prefetch_lines	5
+
+#ifdef USE_VFP
+	.macro	cpy_line_vfp vreg, base
+	sfi_breg dst, \
+	vstr	\vreg, [\B, #\base]
+	sfi_breg src, \
+	vldr	\vreg, [\B, #\base]
+	sfi_breg dst, \
+	vstr	d0, [\B, #\base + 8]
+	sfi_breg src, \
+	vldr	d0, [\B, #\base + 8]
+	sfi_breg dst, \
+	vstr	d1, [\B, #\base + 16]
+	sfi_breg src, \
+	vldr	d1, [\B, #\base + 16]
+	sfi_breg dst, \
+	vstr	d2, [\B, #\base + 24]
+	sfi_breg src, \
+	vldr	d2, [\B, #\base + 24]
+	sfi_breg dst, \
+	vstr	\vreg, [\B, #\base + 32]
+	sfi_breg src, \
+	vldr	\vreg, [\B, #\base + prefetch_lines * 64 - 32]
+	sfi_breg dst, \
+	vstr	d0, [\B, #\base + 40]
+	sfi_breg src, \
+	vldr	d0, [\B, #\base + 40]
+	sfi_breg dst, \
+	vstr	d1, [\B, #\base + 48]
+	sfi_breg src, \
+	vldr	d1, [\B, #\base + 48]
+	sfi_breg dst, \
+	vstr	d2, [\B, #\base + 56]
+	sfi_breg src, \
+	vldr	d2, [\B, #\base + 56]
+	.endm
+
+	.macro	cpy_tail_vfp vreg, base
+	sfi_breg dst, \
+	vstr	\vreg, [\B, #\base]
+	sfi_breg src, \
+	vldr	\vreg, [\B, #\base]
+	sfi_breg dst, \
+	vstr	d0, [\B, #\base + 8]
+	sfi_breg src, \
+	vldr	d0, [\B, #\base + 8]
+	sfi_breg dst, \
+	vstr	d1, [\B, #\base + 16]
+	sfi_breg src, \
+	vldr	d1, [\B, #\base + 16]
+	sfi_breg dst, \
+	vstr	d2, [\B, #\base + 24]
+	sfi_breg src, \
+	vldr	d2, [\B, #\base + 24]
+	sfi_breg dst, \
+	vstr	\vreg, [\B, #\base + 32]
+	sfi_breg dst, \
+	vstr	d0, [\B, #\base + 40]
+	sfi_breg src, \
+	vldr	d0, [\B, #\base + 40]
+	sfi_breg dst, \
+	vstr	d1, [\B, #\base + 48]
+	sfi_breg src, \
+	vldr	d1, [\B, #\base + 48]
+	sfi_breg dst, \
+	vstr	d2, [\B, #\base + 56]
+	sfi_breg src, \
+	vldr	d2, [\B, #\base + 56]
+	.endm
+#endif
+
+	.p2align 6
+ENTRY(memcpy)
+
+	mov	dst, dstin	/* Preserve dstin, we need to return it.  */
+	cmp	count, #64
+	bge	.Lcpy_not_short
+	/* Deal with small copies quickly by dropping straight into the
+	   exit block.  */
+
+.Ltail63unaligned:
+#ifdef USE_NEON
+	/* These need an extra layer of macro just to work around a
+	   bug in the assembler's parser when an operand starts with
+	   a {...}.  http://sourceware.org/bugzilla/show_bug.cgi?id=15647
+	   tracks that bug; it was not fixed as of binutils-2.23.2.  */
+	.macro neon_load_d0 reg
+	vld1.8	{d0}, [\reg]!
+	.endm
+	.macro neon_store_d0 reg
+	vst1.8	{d0}, [\reg]!
+	.endm
+
+	/* These are used by the NaCl sfi_breg macro.  */
+	.macro _sfi_breg_dmask_neon_load_d0 reg
+	_sfi_dmask \reg
+	.endm
+	.macro _sfi_breg_dmask_neon_store_d0 reg
+	_sfi_dmask \reg
+	.endm
+
+	and	tmp1, count, #0x38
+	.macro dispatch_step i
+	sfi_breg src, neon_load_d0 \B
+	sfi_breg dst, neon_store_d0 \B
+	.endm
+	dispatch_7_dword
+
+	tst	count, #4
+	sfi_breg src, \
+	ldrne	tmp1, [\B], #4
+	sfi_breg dst, \
+	strne	tmp1, [\B], #4
+#else
+	/* Copy up to 15 full words of data.  May not be aligned.  */
+	/* Cannot use VFP for unaligned data.  */
+	and	tmp1, count, #0x3c
+	add	dst, dst, tmp1
+	add	src, src, tmp1
+	/* Jump directly into the sequence below at the correct offset.  */
+	.macro dispatch_step i
+	sfi_breg src, \
+	ldr	tmp1, [\B, #-(\i * 4)]
+	sfi_breg dst, \
+	str	tmp1, [\B, #-(\i * 4)]
+	.endm
+	dispatch_15_word
+#endif
+
+	lsls	count, count, #31
+	sfi_breg src, \
+	ldrhcs	tmp1, [\B], #2
+	sfi_breg src, \
+	ldrbne	src, [\B]		/* Src is dead, use as a scratch.  */
+	sfi_breg dst, \
+	strhcs	tmp1, [\B], #2
+	sfi_breg dst, \
+	strbne	src, [\B]
+	bx	lr
+
+.Lcpy_not_short:
+	/* At least 64 bytes to copy, but don't know the alignment yet.  */
+	str	tmp2, [sp, #-FRAME_SIZE]!
+	cfi_adjust_cfa_offset (FRAME_SIZE)
+	cfi_rel_offset (tmp2, 0)
+	cfi_remember_state
+	and	tmp2, src, #7
+	and	tmp1, dst, #7
+	cmp	tmp1, tmp2
+	bne	.Lcpy_notaligned
+
+#ifdef USE_VFP
+	/* Magic dust alert!  Force VFP on Cortex-A9.  Experiments show
+	   that the FP pipeline is much better at streaming loads and
+	   stores.  This is outside the critical loop.  */
+	vmov.f32	s0, s0
+#endif
+
+	/* SRC and DST have the same mutual 64-bit alignment, but we may
+	   still need to pre-copy some bytes to get to natural alignment.
+	   We bring SRC and DST into full 64-bit alignment.  */
+	lsls	tmp2, dst, #29
+	beq	1f
+	rsbs	tmp2, tmp2, #0
+	sub	count, count, tmp2, lsr #29
+	sfi_breg src, \
+	ldrmi	tmp1, [\B], #4
+	sfi_breg dst, \
+	strmi	tmp1, [\B], #4
+	lsls	tmp2, tmp2, #2
+	sfi_breg src, \
+	ldrhcs	tmp1, [\B], #2
+	sfi_breg src, \
+	ldrbne	tmp2, [\B], #1
+	sfi_breg dst, \
+	strhcs	tmp1, [\B], #2
+	sfi_breg dst, \
+	strbne	tmp2, [\B], #1
+
+1:
+	subs	tmp2, count, #64	/* Use tmp2 for count.  */
+	blt	.Ltail63aligned
+
+	cmp	tmp2, #512
+	bge	.Lcpy_body_long
+
+.Lcpy_body_medium:			/* Count in tmp2.  */
+#ifdef USE_VFP
+1:
+	sfi_breg src, \
+	vldr	d0, [\B, #0]
+	subs	tmp2, tmp2, #64
+	sfi_breg src, \
+	vldr	d1, [\B, #8]
+	sfi_breg dst, \
+	vstr	d0, [\B, #0]
+	sfi_breg src, \
+	vldr	d0, [\B, #16]
+	sfi_breg dst, \
+	vstr	d1, [\B, #8]
+	sfi_breg src, \
+	vldr	d1, [\B, #24]
+	sfi_breg dst, \
+	vstr	d0, [\B, #16]
+	sfi_breg src, \
+	vldr	d0, [\B, #32]
+	sfi_breg dst, \
+	vstr	d1, [\B, #24]
+	sfi_breg src, \
+	vldr	d1, [\B, #40]
+	sfi_breg dst, \
+	vstr	d0, [\B, #32]
+	sfi_breg src, \
+	vldr	d0, [\B, #48]
+	sfi_breg dst, \
+	vstr	d1, [\B, #40]
+	sfi_breg src, \
+	vldr	d1, [\B, #56]
+	sfi_breg dst, \
+	vstr	d0, [\B, #48]
+	add	src, src, #64
+	sfi_breg dst, \
+	vstr	d1, [\B, #56]
+	add	dst, dst, #64
+	bge	1b
+	tst	tmp2, #0x3f
+	beq	.Ldone
+
+.Ltail63aligned:			/* Count in tmp2.  */
+	and	tmp1, tmp2, #0x38
+	add	dst, dst, tmp1
+	add	src, src, tmp1
+	.macro dispatch_step i
+	sfi_breg src, \
+	vldr	d0, [\B, #-(\i * 8)]
+	sfi_breg dst, \
+	vstr	d0, [\B, #-(\i * 8)]
+	.endm
+	dispatch_7_dword
+#else
+	sub	src, src, #8
+	sub	dst, dst, #8
+1:
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #8]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #8]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #16]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #16]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #24]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #24]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #32]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #32]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #40]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #40]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #48]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #48]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #56]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #56]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #64]!
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #64]!
+	subs	tmp2, tmp2, #64
+	bge	1b
+	tst	tmp2, #0x3f
+	bne	1f
+	ldr	tmp2,[sp], #FRAME_SIZE
+	cfi_adjust_cfa_offset (-FRAME_SIZE)
+	cfi_restore (tmp2)
+	bx	lr
+
+	cfi_restore_state
+	cfi_remember_state
+1:
+	add	src, src, #8
+	add	dst, dst, #8
+
+.Ltail63aligned:			/* Count in tmp2.  */
+	/* Copy up to 7 d-words of data.  Similar to Ltail63unaligned, but
+	   we know that the src and dest are 64-bit aligned so we can use
+	   LDRD/STRD to improve efficiency.  */
+	/* TMP2 is now negative, but we don't care about that.  The bottom
+	   six bits still tell us how many bytes are left to copy.  */
+
+	and	tmp1, tmp2, #0x38
+	add	dst, dst, tmp1
+	add	src, src, tmp1
+	.macro dispatch_step i
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #-(\i * 8)]
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #-(\i * 8)]
+	.endm
+	dispatch_7_dword
+#endif
+
+	tst	tmp2, #4
+	sfi_breg src, \
+	ldrne	tmp1, [\B], #4
+	sfi_breg dst, \
+	strne	tmp1, [\B], #4
+	lsls	tmp2, tmp2, #31		/* Count (tmp2) now dead. */
+	sfi_breg src, \
+	ldrhcs	tmp1, [\B], #2
+	sfi_breg src, \
+	ldrbne	tmp2, [\B]
+	sfi_breg dst, \
+	strhcs	tmp1, [\B], #2
+	sfi_breg dst, \
+	strbne	tmp2, [\B]
+
+.Ldone:
+	ldr	tmp2, [sp], #FRAME_SIZE
+	cfi_adjust_cfa_offset (-FRAME_SIZE)
+	cfi_restore (tmp2)
+	bx	lr
+
+	cfi_restore_state
+	cfi_remember_state
+
+.Lcpy_body_long:			/* Count in tmp2.  */
+
+	/* Long copy.  We know that there's at least (prefetch_lines * 64)
+	   bytes to go.  */
+#ifdef USE_VFP
+	/* Don't use PLD.  Instead, read some data in advance of the current
+	   copy position into a register.  This should act like a PLD
+	   operation but we won't have to repeat the transfer.  */
+
+	sfi_breg src, \
+	vldr	d3, [\B, #0]
+	sfi_breg src, \
+	vldr	d4, [\B, #64]
+	sfi_breg src, \
+	vldr	d5, [\B, #128]
+	sfi_breg src, \
+	vldr	d6, [\B, #192]
+	sfi_breg src, \
+	vldr	d7, [\B, #256]
+
+	sfi_breg src, \
+	vldr	d0, [\B, #8]
+	sfi_breg src, \
+	vldr	d1, [\B, #16]
+	sfi_breg src, \
+	vldr	d2, [\B, #24]
+	add	src, src, #32
+
+	subs	tmp2, tmp2, #prefetch_lines * 64 * 2
+	blt	2f
+1:
+	cpy_line_vfp	d3, 0
+	cpy_line_vfp	d4, 64
+	cpy_line_vfp	d5, 128
+	add	dst, dst, #3 * 64
+	add	src, src, #3 * 64
+	cpy_line_vfp	d6, 0
+	cpy_line_vfp	d7, 64
+	add	dst, dst, #2 * 64
+	add	src, src, #2 * 64
+	subs	tmp2, tmp2, #prefetch_lines * 64
+	bge	1b
+
+2:
+	cpy_tail_vfp	d3, 0
+	cpy_tail_vfp	d4, 64
+	cpy_tail_vfp	d5, 128
+	add	src, src, #3 * 64
+	add	dst, dst, #3 * 64
+	cpy_tail_vfp	d6, 0
+	sfi_breg dst, \
+	vstr	d7, [\B, #64]
+	sfi_breg src, \
+	vldr	d7, [\B, #64]
+	sfi_breg dst, \
+	vstr	d0, [\B, #64 + 8]
+	sfi_breg src, \
+	vldr	d0, [\B, #64 + 8]
+	sfi_breg dst, \
+	vstr	d1, [\B, #64 + 16]
+	sfi_breg src, \
+	vldr	d1, [\B, #64 + 16]
+	sfi_breg dst, \
+	vstr	d2, [\B, #64 + 24]
+	sfi_breg src, \
+	vldr	d2, [\B, #64 + 24]
+	sfi_breg dst, \
+	vstr	d7, [\B, #64 + 32]
+	add	src, src, #96
+	sfi_breg dst, \
+	vstr	d0, [\B, #64 + 40]
+	sfi_breg dst, \
+	vstr	d1, [\B, #64 + 48]
+	sfi_breg dst, \
+	vstr	d2, [\B, #64 + 56]
+	add	dst, dst, #128
+	add	tmp2, tmp2, #prefetch_lines * 64
+	b	.Lcpy_body_medium
+#else
+	/* Long copy.  Use an SMS style loop to maximize the I/O
+	   bandwidth of the core.  We don't have enough spare registers
+	   to synthesise prefetching, so use PLD operations.  */
+	/* Pre-bias src and dst.  */
+	sub	src, src, #8
+	sub	dst, dst, #8
+	sfi_pld	src, #8
+	sfi_pld	src, #72
+	subs	tmp2, tmp2, #64
+	sfi_pld	src, #136
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #8]
+	strd	B_l, B_h, [sp, #8]
+	cfi_rel_offset (B_l, 8)
+	cfi_rel_offset (B_h, 12)
+	sfi_breg src, \
+	ldrd	B_l, B_h, [\B, #16]
+	strd	C_l, C_h, [sp, #16]
+	cfi_rel_offset (C_l, 16)
+	cfi_rel_offset (C_h, 20)
+	sfi_breg src, \
+	ldrd	C_l, C_h, [\B, #24]
+	strd	D_l, D_h, [sp, #24]
+	cfi_rel_offset (D_l, 24)
+	cfi_rel_offset (D_h, 28)
+	sfi_pld	src, #200
+	sfi_breg src, \
+	ldrd	D_l, D_h, [\B, #32]!
+	b	1f
+	.p2align	6
+2:
+	sfi_pld	src, #232
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #40]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #40]
+	sfi_breg dst, \
+	strd	B_l, B_h, [\B, #48]
+	sfi_breg src, \
+	ldrd	B_l, B_h, [\B, #48]
+	sfi_breg dst, \
+	strd	C_l, C_h, [\B, #56]
+	sfi_breg src, \
+	ldrd	C_l, C_h, [\B, #56]
+	sfi_breg dst, \
+	strd	D_l, D_h, [\B, #64]!
+	sfi_breg src, \
+	ldrd	D_l, D_h, [\B, #64]!
+	subs	tmp2, tmp2, #64
+1:
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #8]
+	sfi_breg src, \
+	ldrd	A_l, A_h, [\B, #8]
+	sfi_breg dst, \
+	strd	B_l, B_h, [\B, #16]
+	sfi_breg src, \
+	ldrd	B_l, B_h, [\B, #16]
+	sfi_breg dst, \
+	strd	C_l, C_h, [\B, #24]
+	sfi_breg src, \
+	ldrd	C_l, C_h, [\B, #24]
+	sfi_breg dst, \
+	strd	D_l, D_h, [\B, #32]
+	sfi_breg src, \
+	ldrd	D_l, D_h, [\B, #32]
+	bcs	2b
+	/* Save the remaining bytes and restore the callee-saved regs.  */
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #40]
+	add	src, src, #40
+	sfi_breg dst, \
+	strd	B_l, B_h, [\B, #48]
+	ldrd	B_l, B_h, [sp, #8]
+	cfi_restore (B_l)
+	cfi_restore (B_h)
+	sfi_breg dst, \
+	strd	C_l, C_h, [\B, #56]
+	ldrd	C_l, C_h, [sp, #16]
+	cfi_restore (C_l)
+	cfi_restore (C_h)
+	sfi_breg dst, \
+	strd	D_l, D_h, [\B, #64]
+	ldrd	D_l, D_h, [sp, #24]
+	cfi_restore (D_l)
+	cfi_restore (D_h)
+	add	dst, dst, #72
+	tst	tmp2, #0x3f
+	bne	.Ltail63aligned
+	ldr	tmp2, [sp], #FRAME_SIZE
+	cfi_adjust_cfa_offset (-FRAME_SIZE)
+	cfi_restore (tmp2)
+	bx	lr
+#endif
+
+	cfi_restore_state
+	cfi_remember_state
+
+.Lcpy_notaligned:
+	sfi_pld	src
+	sfi_pld	src, #64
+	/* There's at least 64 bytes to copy, but there is no mutual
+	   alignment.  */
+	/* Bring DST to 64-bit alignment.  */
+	lsls	tmp2, dst, #29
+	sfi_pld	src, #(2 * 64)
+	beq	1f
+	rsbs	tmp2, tmp2, #0
+	sub	count, count, tmp2, lsr #29
+	sfi_breg src, \
+	ldrmi	tmp1, [\B], #4
+	sfi_breg dst, \
+	strmi	tmp1, [\B], #4
+	lsls	tmp2, tmp2, #2
+	sfi_breg src, \
+	ldrbne	tmp1, [\B], #1
+	sfi_breg src, \
+	ldrhcs	tmp2, [\B], #2
+	sfi_breg dst, \
+	strbne	tmp1, [\B], #1
+	sfi_breg dst, \
+	strhcs	tmp2, [\B], #2
+1:
+	sfi_pld	src, #(3 * 64)
+	subs	count, count, #64
+	ldrmi	tmp2, [sp], #FRAME_SIZE
+	bmi	.Ltail63unaligned
+	sfi_pld	src, #(4 * 64)
+
+#ifdef USE_NEON
+	/* These need an extra layer of macro just to work around a
+	   bug in the assembler's parser when an operand starts with
+	   a {...}.  */
+	.macro neon_load_multi reglist, basereg
+	vld1.8	{\reglist}, [\basereg]!
+	.endm
+	.macro neon_store_multi reglist, basereg
+	vst1.8	{\reglist}, [ALIGN (\basereg, 64)]!
+	.endm
+
+	/* These are used by the NaCl sfi_breg macro.  */
+	.macro _sfi_breg_dmask_neon_load_multi reg
+	_sfi_dmask \reg
+	.endm
+	.macro _sfi_breg_dmask_neon_store_multi reg
+	_sfi_dmask \reg
+	.endm
+
+	sfi_breg src, neon_load_multi d0-d3, \B
+	sfi_breg src, neon_load_multi d4-d7, \B
+	subs	count, count, #64
+	bmi	2f
+1:
+	sfi_pld	src, #(4 * 64)
+	sfi_breg dst, neon_store_multi d0-d3, \B
+	sfi_breg src, neon_load_multi d0-d3, \B
+	sfi_breg dst, neon_store_multi d4-d7, \B
+	sfi_breg src, neon_load_multi d4-d7, \B
+	subs	count, count, #64
+	bpl	1b
+2:
+	sfi_breg dst, neon_store_multi d0-d3, \B
+	sfi_breg dst, neon_store_multi d4-d7, \B
+	ands	count, count, #0x3f
+#else
+	/* Use an SMS style loop to maximize the I/O bandwidth.  */
+	sub	src, src, #4
+	sub	dst, dst, #8
+	subs	tmp2, count, #64	/* Use tmp2 for count.  */
+	sfi_breg src, \
+	ldr	A_l, [\B, #4]
+	sfi_breg src, \
+	ldr	A_h, [\B, #8]
+	strd	B_l, B_h, [sp, #8]
+	cfi_rel_offset (B_l, 8)
+	cfi_rel_offset (B_h, 12)
+	sfi_breg src, \
+	ldr	B_l, [\B, #12]
+	sfi_breg src, \
+	ldr	B_h, [\B, #16]
+	strd	C_l, C_h, [sp, #16]
+	cfi_rel_offset (C_l, 16)
+	cfi_rel_offset (C_h, 20)
+	sfi_breg src, \
+	ldr	C_l, [\B, #20]
+	sfi_breg src, \
+	ldr	C_h, [\B, #24]
+	strd	D_l, D_h, [sp, #24]
+	cfi_rel_offset (D_l, 24)
+	cfi_rel_offset (D_h, 28)
+	sfi_breg src, \
+	ldr	D_l, [\B, #28]
+	sfi_breg src, \
+	ldr	D_h, [\B, #32]!
+	b	1f
+	.p2align	6
+2:
+	sfi_pld	src, #(5 * 64) - (32 - 4)
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #40]
+	sfi_breg src, \
+	ldr	A_l, [\B, #36]
+	sfi_breg src, \
+	ldr	A_h, [\B, #40]
+	sfi_breg dst, \
+	strd	B_l, B_h, [\B, #48]
+	sfi_breg src, \
+	ldr	B_l, [\B, #44]
+	sfi_breg src, \
+	ldr	B_h, [\B, #48]
+	sfi_breg dst, \
+	strd	C_l, C_h, [\B, #56]
+	sfi_breg src, \
+	ldr	C_l, [\B, #52]
+	sfi_breg src, \
+	ldr	C_h, [\B, #56]
+	sfi_breg dst, \
+	strd	D_l, D_h, [\B, #64]!
+	sfi_breg src, \
+	ldr	D_l, [\B, #60]
+	sfi_breg src, \
+	ldr	D_h, [\B, #64]!
+	subs	tmp2, tmp2, #64
+1:
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #8]
+	sfi_breg src, \
+	ldr	A_l, [\B, #4]
+	sfi_breg src, \
+	ldr	A_h, [\B, #8]
+	sfi_breg dst, \
+	strd	B_l, B_h, [\B, #16]
+	sfi_breg src, \
+	ldr	B_l, [\B, #12]
+	sfi_breg src, \
+	ldr	B_h, [\B, #16]
+	sfi_breg dst, \
+	strd	C_l, C_h, [\B, #24]
+	sfi_breg src, \
+	ldr	C_l, [\B, #20]
+	sfi_breg src, \
+	ldr	C_h, [\B, #24]
+	sfi_breg dst, \
+	strd	D_l, D_h, [\B, #32]
+	sfi_breg src, \
+	ldr	D_l, [\B, #28]
+	sfi_breg src, \
+	ldr	D_h, [\B, #32]
+	bcs	2b
+
+	/* Save the remaining bytes and restore the callee-saved regs.  */
+	sfi_breg dst, \
+	strd	A_l, A_h, [\B, #40]
+	add	src, src, #36
+	sfi_breg dst, \
+	strd	B_l, B_h, [\B, #48]
+	ldrd	B_l, B_h, [sp, #8]
+	cfi_restore (B_l)
+	cfi_restore (B_h)
+	sfi_breg dst, \
+	strd	C_l, C_h, [\B, #56]
+	ldrd	C_l, C_h, [sp, #16]
+	cfi_restore (C_l)
+	cfi_restore (C_h)
+	sfi_breg dst, \
+	strd	D_l, D_h, [\B, #64]
+	ldrd	D_l, D_h, [sp, #24]
+	cfi_restore (D_l)
+	cfi_restore (D_h)
+	add	dst, dst, #72
+	ands	count, tmp2, #0x3f
+#endif
+	ldr	tmp2, [sp], #FRAME_SIZE
+	cfi_adjust_cfa_offset (-FRAME_SIZE)
+	cfi_restore (tmp2)
+	bne	.Ltail63unaligned
+	bx	lr
+
+END(memcpy)
+libc_hidden_builtin_def (memcpy)
diff --git a/sysdeps/arm/armv7/multiarch/memcpy_neon.S b/sysdeps/arm/armv7/multiarch/memcpy_neon.S
new file mode 100644
index 0000000000..e60d1cc0e1
--- /dev/null
+++ b/sysdeps/arm/armv7/multiarch/memcpy_neon.S
@@ -0,0 +1,9 @@
+#ifdef __ARM_NEON__
+/* Under __ARM_NEON__, this file defines memcpy directly.  */
+libc_hidden_builtin_def (memcpy)
+#else
+# define memcpy __memcpy_neon
+#endif
+
+#define MEMCPY_NEON
+#include "memcpy_impl.S"
diff --git a/sysdeps/arm/armv7/multiarch/memcpy_vfp.S b/sysdeps/arm/armv7/multiarch/memcpy_vfp.S
new file mode 100644
index 0000000000..e008c041ed
--- /dev/null
+++ b/sysdeps/arm/armv7/multiarch/memcpy_vfp.S
@@ -0,0 +1,7 @@
+/* Under __ARM_NEON__, memcpy_neon.S defines memcpy directly
+   and the __memcpy_vfp code will never be used.  */
+#ifndef __ARM_NEON__
+# define MEMCPY_VFP
+# define memcpy __memcpy_vfp
+# include "memcpy_impl.S"
+#endif
diff --git a/sysdeps/arm/backtrace.c b/sysdeps/arm/backtrace.c
new file mode 100644
index 0000000000..15ba506411
--- /dev/null
+++ b/sysdeps/arm/backtrace.c
@@ -0,0 +1,125 @@
+/* Return backtrace of current program state.
+   Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kazu Hirata <kazu@codesourcery.com>, 2008.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <bits/libc-lock.h>
+#include <dlfcn.h>
+#include <execinfo.h>
+#include <stdlib.h>
+#include <unwind.h>
+
+struct trace_arg
+{
+  void **array;
+  int cnt, size;
+};
+
+#ifdef SHARED
+static _Unwind_Reason_Code (*unwind_backtrace) (_Unwind_Trace_Fn, void *);
+static _Unwind_VRS_Result (*unwind_vrs_get) (_Unwind_Context *,
+					     _Unwind_VRS_RegClass,
+					     _uw,
+					     _Unwind_VRS_DataRepresentation,
+					     void *);
+
+static void *libgcc_handle;
+
+static void
+init (void)
+{
+  libgcc_handle = __libc_dlopen ("libgcc_s.so.1");
+
+  if (libgcc_handle == NULL)
+    return;
+
+  unwind_backtrace = __libc_dlsym (libgcc_handle, "_Unwind_Backtrace");
+  unwind_vrs_get = __libc_dlsym (libgcc_handle, "_Unwind_VRS_Get");
+  if (unwind_vrs_get == NULL)
+    unwind_backtrace = NULL;
+}
+
+/* This function is identical to "_Unwind_GetGR", except that it uses
+   "unwind_vrs_get" instead of "_Unwind_VRS_Get".  */
+static inline _Unwind_Word
+unwind_getgr (_Unwind_Context *context, int regno)
+{
+  _uw val;
+  unwind_vrs_get (context, _UVRSC_CORE, regno, _UVRSD_UINT32, &val);
+  return val;
+}
+
+/* This macro is identical to the _Unwind_GetIP macro, except that it
+   uses "unwind_getgr" instead of "_Unwind_GetGR".  */
+# define unwind_getip(context) \
+  (unwind_getgr (context, 15) & ~(_Unwind_Word)1)
+#else
+# define unwind_backtrace _Unwind_Backtrace
+# define unwind_getip _Unwind_GetIP
+#endif
+
+static _Unwind_Reason_Code
+backtrace_helper (struct _Unwind_Context *ctx, void *a)
+{
+  struct trace_arg *arg = a;
+
+  /* We are first called with address in the __backtrace function.
+     Skip it.  */
+  if (arg->cnt != -1)
+    arg->array[arg->cnt] = (void *) unwind_getip (ctx);
+  if (++arg->cnt == arg->size)
+    return _URC_END_OF_STACK;
+  return _URC_NO_REASON;
+}
+
+int
+__backtrace (array, size)
+     void **array;
+     int size;
+{
+  struct trace_arg arg = { .array = array, .size = size, .cnt = -1 };
+#ifdef SHARED
+  __libc_once_define (static, once);
+
+  __libc_once (once, init);
+  if (unwind_backtrace == NULL)
+    return 0;
+#endif
+
+  if (size >= 1)
+    unwind_backtrace (backtrace_helper, &arg);
+
+  if (arg.cnt > 1 && arg.array[arg.cnt - 1] == NULL)
+    --arg.cnt;
+  return arg.cnt != -1 ? arg.cnt : 0;
+}
+weak_alias (__backtrace, backtrace)
+libc_hidden_def (__backtrace)
+
+
+#ifdef SHARED
+/* Free all resources if necessary.  */
+libc_freeres_fn (free_mem)
+{
+  unwind_backtrace = NULL;
+  if (libgcc_handle != NULL)
+    {
+      __libc_dlclose (libgcc_handle);
+      libgcc_handle = NULL;
+    }
+}
+#endif
diff --git a/sysdeps/arm/bits/atomic.h b/sysdeps/arm/bits/atomic.h
new file mode 100644
index 0000000000..c2d5be5703
--- /dev/null
+++ b/sysdeps/arm/bits/atomic.h
@@ -0,0 +1,159 @@
+/* Atomic operations.  Pure ARM version.
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdint.h>
+
+typedef int8_t atomic8_t;
+typedef uint8_t uatomic8_t;
+typedef int_fast8_t atomic_fast8_t;
+typedef uint_fast8_t uatomic_fast8_t;
+
+typedef int32_t atomic32_t;
+typedef uint32_t uatomic32_t;
+typedef int_fast32_t atomic_fast32_t;
+typedef uint_fast32_t uatomic_fast32_t;
+
+typedef intptr_t atomicptr_t;
+typedef uintptr_t uatomicptr_t;
+typedef intmax_t atomic_max_t;
+typedef uintmax_t uatomic_max_t;
+
+void __arm_link_error (void);
+
+#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+# define atomic_full_barrier() __sync_synchronize ()
+#else
+# define atomic_full_barrier() __arm_assisted_full_barrier ()
+#endif
+
+/* An OS-specific bits/atomic.h file will define this macro if
+   the OS can provide something.  If not, we'll fail to build
+   with a compiler that doesn't supply the operation.  */
+#ifndef __arm_assisted_full_barrier
+# define __arm_assisted_full_barrier()  __arm_link_error()
+#endif
+
+/* Use the atomic builtins provided by GCC in case the backend provides
+   a pattern to do this efficiently.  */
+#if __GNUC_PREREQ (4, 7) && defined __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+
+# define atomic_exchange_acq(mem, value)                                \
+  __atomic_val_bysize (__arch_exchange, int, mem, value, __ATOMIC_ACQUIRE)
+
+# define atomic_exchange_rel(mem, value)                                \
+  __atomic_val_bysize (__arch_exchange, int, mem, value, __ATOMIC_RELEASE)
+
+/* Atomic exchange (without compare).  */
+
+# define __arch_exchange_8_int(mem, newval, model)      \
+  (__arm_link_error (), (typeof (*mem)) 0)
+
+# define __arch_exchange_16_int(mem, newval, model)     \
+  (__arm_link_error (), (typeof (*mem)) 0)
+
+# define __arch_exchange_32_int(mem, newval, model)     \
+  __atomic_exchange_n (mem, newval, model)
+
+# define __arch_exchange_64_int(mem, newval, model)     \
+  (__arm_link_error (), (typeof (*mem)) 0)
+
+/* Compare and exchange with "acquire" semantics, ie barrier after.  */
+
+# define atomic_compare_and_exchange_bool_acq(mem, new, old)    \
+  __atomic_bool_bysize (__arch_compare_and_exchange_bool, int,  \
+                        mem, new, old, __ATOMIC_ACQUIRE)
+
+# define atomic_compare_and_exchange_val_acq(mem, new, old)     \
+  __atomic_val_bysize (__arch_compare_and_exchange_val, int,    \
+                       mem, new, old, __ATOMIC_ACQUIRE)
+
+/* Compare and exchange with "release" semantics, ie barrier before.  */
+
+# define atomic_compare_and_exchange_bool_rel(mem, new, old)    \
+  __atomic_bool_bysize (__arch_compare_and_exchange_bool, int,  \
+                        mem, new, old, __ATOMIC_RELEASE)
+
+# define atomic_compare_and_exchange_val_rel(mem, new, old)      \
+  __atomic_val_bysize (__arch_compare_and_exchange_val, int,    \
+                       mem, new, old, __ATOMIC_RELEASE)
+
+/* Compare and exchange.
+   For all "bool" routines, we return FALSE if exchange succesful.  */
+
+# define __arch_compare_and_exchange_bool_8_int(mem, newval, oldval, model) \
+  ({__arm_link_error (); oldval; })
+
+# define __arch_compare_and_exchange_bool_16_int(mem, newval, oldval, model) \
+  ({__arm_link_error (); oldval; })
+
+# define __arch_compare_and_exchange_bool_32_int(mem, newval, oldval, model) \
+  ({                                                                    \
+    typeof (*mem) __oldval = (oldval);                                  \
+    !__atomic_compare_exchange_n (mem, (void *) &__oldval, newval, 0,   \
+                                  model, __ATOMIC_RELAXED);             \
+  })
+
+# define __arch_compare_and_exchange_bool_64_int(mem, newval, oldval, model) \
+  ({__arm_link_error (); oldval; })
+
+# define __arch_compare_and_exchange_val_8_int(mem, newval, oldval, model) \
+  ({__arm_link_error (); oldval; })
+
+# define __arch_compare_and_exchange_val_16_int(mem, newval, oldval, model) \
+  ({__arm_link_error (); oldval; })
+
+# define __arch_compare_and_exchange_val_32_int(mem, newval, oldval, model) \
+  ({                                                                    \
+    typeof (*mem) __oldval = (oldval);                                  \
+    __atomic_compare_exchange_n (mem, (void *) &__oldval, newval, 0,    \
+                                 model, __ATOMIC_RELAXED);              \
+    __oldval;                                                           \
+  })
+
+# define __arch_compare_and_exchange_val_64_int(mem, newval, oldval, model) \
+  ({__arm_link_error (); oldval; })
+
+#elif defined __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+/* Atomic compare and exchange.  */
+# define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
+  __sync_val_compare_and_swap ((mem), (oldval), (newval))
+#else
+# define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
+  __arm_assisted_compare_and_exchange_val_32_acq ((mem), (newval), (oldval))
+#endif
+
+#if !__GNUC_PREREQ (4, 7) || !defined (__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
+/* We don't support atomic operations on any non-word types.
+   So make them link errors.  */
+# define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
+  ({ __arm_link_error (); oldval; })
+
+# define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \
+  ({ __arm_link_error (); oldval; })
+
+# define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
+  ({ __arm_link_error (); oldval; })
+#endif
+
+/* An OS-specific bits/atomic.h file will define this macro if
+   the OS can provide something.  If not, we'll fail to build
+   with a compiler that doesn't supply the operation.  */
+#ifndef __arm_assisted_compare_and_exchange_val_32_acq
+# define __arm_assisted_compare_and_exchange_val_32_acq(mem, newval, oldval) \
+  ({ __arm_link_error (); oldval; })
+#endif
diff --git a/sysdeps/arm/bits/endian.h b/sysdeps/arm/bits/endian.h
new file mode 100644
index 0000000000..f49f6ab1c9
--- /dev/null
+++ b/sysdeps/arm/bits/endian.h
@@ -0,0 +1,10 @@
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+/* ARM can be either big or little endian.  */
+#ifdef __ARMEB__
+#define __BYTE_ORDER __BIG_ENDIAN
+#else
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#endif
diff --git a/sysdeps/arm/bits/fenv.h b/sysdeps/arm/bits/fenv.h
new file mode 100644
index 0000000000..c7f5876c5c
--- /dev/null
+++ b/sysdeps/arm/bits/fenv.h
@@ -0,0 +1,82 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _FENV_H
+# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
+#endif
+
+/* Define bits representing exceptions in the FPU status word.  */
+enum
+  {
+    FE_INVALID =
+#define FE_INVALID	1
+      FE_INVALID,
+    FE_DIVBYZERO =
+#define FE_DIVBYZERO	2
+      FE_DIVBYZERO,
+    FE_OVERFLOW =
+#define FE_OVERFLOW	4
+      FE_OVERFLOW,
+    FE_UNDERFLOW =
+#define FE_UNDERFLOW	8
+      FE_UNDERFLOW,
+    FE_INEXACT =
+#define FE_INEXACT	16
+      FE_INEXACT,
+  };
+
+/* Amount to shift by to convert an exception to a mask bit.  */
+#define FE_EXCEPT_SHIFT	8
+
+/* All supported exceptions.  */
+#define FE_ALL_EXCEPT	\
+	(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW | FE_INEXACT)
+
+/* VFP supports all of the four defined rounding modes.  */
+enum
+  {
+    FE_TONEAREST =
+#define FE_TONEAREST	0
+      FE_TONEAREST,
+    FE_UPWARD =
+#define FE_UPWARD	0x400000
+      FE_UPWARD,
+    FE_DOWNWARD =
+#define FE_DOWNWARD	0x800000
+      FE_DOWNWARD,
+    FE_TOWARDZERO =
+#define FE_TOWARDZERO	0xc00000
+      FE_TOWARDZERO
+  };
+
+/* Type representing exception flags. */
+typedef unsigned int fexcept_t;
+
+/* Type representing floating-point environment.  */
+typedef struct
+  {
+    unsigned int __cw;
+  }
+fenv_t;
+
+/* If the default argument is used we use this value.  */
+#define FE_DFL_ENV	((const fenv_t *) -1l)
+
+#ifdef __USE_GNU
+/* Floating-point environment where none of the exceptions are masked.  */
+# define FE_NOMASK_ENV  ((const fenv_t *) -2)
+#endif
diff --git a/sysdeps/arm/bits/link.h b/sysdeps/arm/bits/link.h
new file mode 100644
index 0000000000..9412cf8800
--- /dev/null
+++ b/sysdeps/arm/bits/link.h
@@ -0,0 +1,65 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_LINK_H
+# error "Never include <bits/link.h> directly; use <link.h> instead."
+#endif
+
+
+/* Registers for entry into PLT on ARM.  */
+typedef struct La_arm_regs
+{
+  uint32_t lr_reg[4];
+  uint32_t lr_sp;
+  uint32_t lr_lr;
+  /* Coprocessor registers used for argument passing.  The data
+     stored here depends on the coprocessors available in the
+     system which are used for function calls in the current ABI.
+     VFP uses eight 64-bit registers, and iWMMXt uses ten.  */
+  uint32_t lr_coproc[42];
+} La_arm_regs;
+
+/* Return values for calls from PLT on ARM.  */
+typedef struct La_arm_retval
+{
+  /* Up to four integer registers can be used for a return value in
+     some ABIs (APCS complex long double).  */
+  uint32_t lrv_reg[4];
+
+  /* Any coprocessor registers which might be used to return values
+     in the current ABI.  */
+  uint32_t lrv_coproc[12];
+} La_arm_retval;
+
+
+__BEGIN_DECLS
+
+extern Elf32_Addr la_arm_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
+				       uintptr_t *__refcook,
+				       uintptr_t *__defcook,
+				       La_arm_regs *__regs,
+				       unsigned int *__flags,
+				       const char *__symname,
+				       long int *__framesizep);
+extern unsigned int la_arm_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
+					uintptr_t *__refcook,
+					uintptr_t *__defcook,
+					const La_arm_regs *__inregs,
+					La_arm_retval *__outregs,
+					const char *__symname);
+
+__END_DECLS
diff --git a/sysdeps/arm/bits/linkmap.h b/sysdeps/arm/bits/linkmap.h
new file mode 100644
index 0000000000..7c2b4a6da8
--- /dev/null
+++ b/sysdeps/arm/bits/linkmap.h
@@ -0,0 +1,5 @@
+struct link_map_machine
+  {
+    Elf32_Addr plt; /* Address of .plt */
+    void *tlsdesc_table; /* Address of TLS descriptor hash table.  */
+  };
diff --git a/sysdeps/arm/bits/mathdef.h b/sysdeps/arm/bits/mathdef.h
new file mode 100644
index 0000000000..be727e5b8d
--- /dev/null
+++ b/sysdeps/arm/bits/mathdef.h
@@ -0,0 +1,55 @@
+/* Copyright (C) 1999-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if !defined _MATH_H && !defined _COMPLEX_H
+# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
+#endif
+
+#if defined  __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
+# define _MATH_H_MATHDEF	1
+
+/* GCC does not promote `float' values to `double'.  */
+typedef float float_t;		/* `float' expressions are evaluated as
+				   `float'.  */
+typedef double double_t;	/* `double' expressions are evaluated as
+				   `double'.  */
+
+/* The values returned by `ilogb' for 0 and NaN respectively.  */
+# define FP_ILOGB0	(-2147483647)
+# define FP_ILOGBNAN	(2147483647)
+
+/* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l}
+   builtins are supported.  */
+# if __FP_FAST_FMA
+#  define FP_FAST_FMA 1
+# endif
+
+# if __FP_FAST_FMAF
+#  define FP_FAST_FMAF 1
+# endif
+
+# if __FP_FAST_FMAL
+#  define FP_FAST_FMAL 1
+# endif
+
+#endif	/* ISO C99 */
+
+#ifndef __NO_LONG_DOUBLE_MATH
+/* Signal that we do not really have a `long double'.  This disables the
+   declaration of all the `long double' function variants.  */
+# define __NO_LONG_DOUBLE_MATH	1
+#endif
diff --git a/sysdeps/arm/bits/setjmp.h b/sysdeps/arm/bits/setjmp.h
new file mode 100644
index 0000000000..41423b2c3b
--- /dev/null
+++ b/sysdeps/arm/bits/setjmp.h
@@ -0,0 +1,37 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Define the machine-dependent type `jmp_buf'.  ARM EABI version.  */
+
+#ifndef _BITS_SETJMP_H
+#define _BITS_SETJMP_H 1
+
+#if !defined _SETJMP_H && !defined _PTHREAD_H
+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
+#endif
+
+#ifndef __ASSEMBLER__
+/* The exact set of registers saved may depend on the particular core
+   in use, as some coprocessor registers may need to be saved.  The C
+   Library ABI requires that the buffer be 8-byte aligned, and
+   recommends that the buffer contain 64 words.  The first 27 words
+   are occupied by v1-v6, sl, fp, sp, pc, and d8-d15.  (Note that
+   d8-15 require 17 words, due to the use of fstmx.)  */
+typedef int __jmp_buf[64] __attribute__((__aligned__ (8)));
+#endif
+
+#endif
diff --git a/sysdeps/arm/bsd-_setjmp.S b/sysdeps/arm/bsd-_setjmp.S
new file mode 100644
index 0000000000..e8c5b245bf
--- /dev/null
+++ b/sysdeps/arm/bsd-_setjmp.S
@@ -0,0 +1,29 @@
+/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  ARM version.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
+   We cannot do it in C because it must be a tail-call, so frame-unwinding
+   in setjmp doesn't clobber the state restored by longjmp.  */
+
+#include <sysdep.h>
+
+ENTRY (_setjmp)
+	mov	r1, #0
+	b	PLTJMP(HIDDEN_JUMPTARGET(__sigsetjmp))
+END (_setjmp)
+libc_hidden_def (_setjmp)
diff --git a/sysdeps/arm/bsd-setjmp.S b/sysdeps/arm/bsd-setjmp.S
new file mode 100644
index 0000000000..682e8130f1
--- /dev/null
+++ b/sysdeps/arm/bsd-setjmp.S
@@ -0,0 +1,28 @@
+/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  ARM version.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
+   We cannot do it in C because it must be a tail-call, so frame-unwinding
+   in setjmp doesn't clobber the state restored by longjmp.  */
+
+#include <sysdep.h>
+
+ENTRY (setjmp)
+	mov	r1, #1
+	b	PLTJMP(HIDDEN_JUMPTARGET(__sigsetjmp))
+END (setjmp)
diff --git a/sysdeps/arm/configure b/sysdeps/arm/configure
new file mode 100644
index 0000000000..d79ef76ec9
--- /dev/null
+++ b/sysdeps/arm/configure
@@ -0,0 +1,205 @@
+# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
+ # Local configure fragment for sysdeps/arm.
+
+#AC_DEFINE(PI_STATIC_AND_HIDDEN)
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the CFI directive .cfi_sections is supported" >&5
+$as_echo_n "checking whether the CFI directive .cfi_sections is supported... " >&6; }
+if ${libc_cv_asm_cfi_directive_sections+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat > conftest.s <<EOF
+	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc
+EOF
+  if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    libc_cv_asm_cfi_directive_sections=yes
+  else
+    libc_cv_asm_cfi_directive_sections=no
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_cfi_directive_sections" >&5
+$as_echo "$libc_cv_asm_cfi_directive_sections" >&6; }
+if test $libc_cv_asm_cfi_directive_sections != yes; then
+  as_fn_error $? "need .cfi_sections in this configuration" "$LINENO" 5
+fi
+
+# We check to see if the compiler and flags are
+# selecting the hard-float ABI and if they are then
+# we set libc_cv_arm_pcs_vfp to yes which causes
+# HAVE_ARM_PCS_VFP to be defined in config.h and
+# in include/libc-symbols.h and thus available to
+# shlib-versions to select the appropriate name for
+# the dynamic linker via %ifdef.
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the ARM hard-float ABI" >&5
+$as_echo_n "checking whether the compiler is using the ARM hard-float ABI... " >&6; }
+if ${libc_cv_arm_pcs_vfp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __ARM_PCS_VFP
+                      yes
+                     #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  libc_cv_arm_pcs_vfp=yes
+else
+  libc_cv_arm_pcs_vfp=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arm_pcs_vfp" >&5
+$as_echo "$libc_cv_arm_pcs_vfp" >&6; }
+if test $libc_cv_arm_pcs_vfp = yes; then
+  $as_echo "#define HAVE_ARM_PCS_VFP 1" >>confdefs.h
+
+  config_vars="$config_vars
+default-abi = hard"
+else
+  config_vars="$config_vars
+default-abi = soft"
+fi
diff --git a/sysdeps/arm/configure.ac b/sysdeps/arm/configure.ac
new file mode 100644
index 0000000000..d66500b3fd
--- /dev/null
+++ b/sysdeps/arm/configure.ac
@@ -0,0 +1,46 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+# Local configure fragment for sysdeps/arm.
+
+dnl It is always possible to access static and hidden symbols in an
+dnl position independent way.
+dnl NOTE: This feature was added by the GCC TLS patches.  We should test for
+dnl it.  Until we do, don't define it.
+#AC_DEFINE(PI_STATIC_AND_HIDDEN)
+
+AC_CACHE_CHECK([whether the CFI directive .cfi_sections is supported],
+  [libc_cv_asm_cfi_directive_sections],
+  [cat > conftest.s <<EOF
+	.text
+	.cfi_sections .debug_frame, .eh_frame
+	.cfi_startproc
+	.cfi_endproc
+EOF
+  if AC_TRY_COMMAND(${CC-cc} $ASFLAGS -c conftest.s 1>&AS_MESSAGE_LOG_FD); then
+    libc_cv_asm_cfi_directive_sections=yes
+  else
+    libc_cv_asm_cfi_directive_sections=no
+  fi
+  rm -f conftest*])
+if test $libc_cv_asm_cfi_directive_sections != yes; then
+  AC_MSG_ERROR([need .cfi_sections in this configuration])
+fi
+
+# We check to see if the compiler and flags are
+# selecting the hard-float ABI and if they are then
+# we set libc_cv_arm_pcs_vfp to yes which causes
+# HAVE_ARM_PCS_VFP to be defined in config.h and
+# in include/libc-symbols.h and thus available to
+# shlib-versions to select the appropriate name for
+# the dynamic linker via %ifdef.
+AC_CACHE_CHECK([whether the compiler is using the ARM hard-float ABI],
+  [libc_cv_arm_pcs_vfp],
+  [AC_EGREP_CPP(yes,[#ifdef __ARM_PCS_VFP
+                      yes
+                     #endif
+  ], libc_cv_arm_pcs_vfp=yes, libc_cv_arm_pcs_vfp=no)])
+if test $libc_cv_arm_pcs_vfp = yes; then
+  AC_DEFINE(HAVE_ARM_PCS_VFP)
+  LIBC_CONFIG_VAR([default-abi], [hard])
+else
+  LIBC_CONFIG_VAR([default-abi], [soft])
+fi
diff --git a/sysdeps/arm/crti.S b/sysdeps/arm/crti.S
new file mode 100644
index 0000000000..d053e17ddb
--- /dev/null
+++ b/sysdeps/arm/crti.S
@@ -0,0 +1,95 @@
+/* Special .init and .fini section support for ARM.
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* crti.S puts a function prologue at the beginning of the .init and
+   .fini sections and defines global symbols for those addresses, so
+   they can be called as functions.  The symbols _init and _fini are
+   magic and cause the linker to emit DT_INIT and DT_FINI.  */
+
+/* Always build .init and .fini sections in ARM mode.  */
+#define NO_THUMB
+#include <libc-symbols.h>
+#include <sysdep.h>
+
+#ifndef PREINIT_FUNCTION
+# define PREINIT_FUNCTION __gmon_start__
+#endif
+
+#ifndef PREINIT_FUNCTION_WEAK
+# define PREINIT_FUNCTION_WEAK 1
+#endif
+
+#if PREINIT_FUNCTION_WEAK
+	weak_extern (PREINIT_FUNCTION)
+#else
+	.hidden PREINIT_FUNCTION
+#endif
+
+#if PREINIT_FUNCTION_WEAK
+	.p2align 2
+	.type call_weak_fn, %function
+call_weak_fn:
+	ldr r3, .LGOT
+	ldr r2, .LGOT+4
+.LPIC:
+	add r3, pc, r3
+	ldr r2, [r3, r2]
+	cmp r2, #0
+	bxeq lr
+	b PREINIT_FUNCTION
+	.p2align 2
+.LGOT:
+	.word _GLOBAL_OFFSET_TABLE_-(.LPIC+8)
+	.word PREINIT_FUNCTION(GOT)
+#endif
+
+	.section .init,"ax",%progbits
+	.p2align 2
+	.globl _init
+	.type _init, %function
+_init:
+	push	{r3, lr}
+#if PREINIT_FUNCTION_WEAK
+	bl call_weak_fn
+#else
+	bl PREINIT_FUNCTION
+#endif
+
+	.section .fini,"ax",%progbits
+	.p2align 2
+	.globl _fini
+	.type _fini, %function
+_fini:
+	push	{r3, lr}
diff --git a/sysdeps/arm/crtn.S b/sysdeps/arm/crtn.S
new file mode 100644
index 0000000000..d3254ad41f
--- /dev/null
+++ b/sysdeps/arm/crtn.S
@@ -0,0 +1,57 @@
+/* Special .init and .fini section support for ARM.
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Always build .init and .fini sections in ARM mode.  */
+#define NO_THUMB
+#include <sysdep.h>
+
+/* crtn.S puts function epilogues in the .init and .fini sections
+   corresponding to the prologues in crti.S. */
+
+	.section .init,"ax",%progbits
+#ifdef __ARM_ARCH_4T__
+	pop {r3, lr}
+	bx lr
+#else
+	pop {r3, pc}
+#endif
+
+	.section .fini,"ax",%progbits
+#ifdef __ARM_ARCH_4T__
+	pop {r3, lr}
+	bx lr
+#else
+	pop {r3, pc}
+#endif
diff --git a/sysdeps/arm/dl-irel.h b/sysdeps/arm/dl-irel.h
new file mode 100644
index 0000000000..5c89ce496b
--- /dev/null
+++ b/sysdeps/arm/dl-irel.h
@@ -0,0 +1,52 @@
+/* Machine-dependent ELF indirect relocation inline functions.
+   ARM version.
+   Copyright (C) 2009-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _DL_IREL_H
+#define _DL_IREL_H
+
+#include <stdio.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+
+#define ELF_MACHINE_IREL	1
+
+static inline Elf32_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf32_Addr addr)
+{
+  return ((Elf32_Addr (*) (unsigned long int)) (addr)) (GLRO(dl_hwcap));
+}
+
+static inline void
+__attribute ((always_inline))
+elf_irel (const Elf32_Rel *reloc)
+{
+  Elf32_Addr *const reloc_addr = (void *) reloc->r_offset;
+  const unsigned long int r_type = ELF32_R_TYPE (reloc->r_info);
+
+  if (__builtin_expect (r_type == R_ARM_IRELATIVE, 1))
+    {
+      Elf32_Addr value = elf_ifunc_invoke (*reloc_addr);
+      *reloc_addr = value;
+    }
+  else
+    __libc_fatal ("unexpected reloc type in static binary");
+}
+
+#endif /* dl-irel.h */
diff --git a/sysdeps/arm/dl-lookupcfg.h b/sysdeps/arm/dl-lookupcfg.h
new file mode 100644
index 0000000000..20b6fc626e
--- /dev/null
+++ b/sysdeps/arm/dl-lookupcfg.h
@@ -0,0 +1,27 @@
+/* Configuration of lookup functions.
+   Copyright (C) 2006-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#define DL_UNMAP_IS_SPECIAL
+
+#include_next <dl-lookupcfg.h>
+
+struct link_map;
+
+extern void internal_function _dl_unmap (struct link_map *map);
+
+#define DL_UNMAP(map) _dl_unmap (map)
diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h
new file mode 100644
index 0000000000..02d1a5ebdf
--- /dev/null
+++ b/sysdeps/arm/dl-machine.h
@@ -0,0 +1,662 @@
+/* Machine-dependent ELF dynamic relocation inline functions.  ARM version.
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef dl_machine_h
+#define dl_machine_h
+
+#define ELF_MACHINE_NAME "ARM"
+
+#include <sys/param.h>
+#include <tls.h>
+#include <dl-tlsdesc.h>
+#include <dl-irel.h>
+
+#ifndef CLEAR_CACHE
+# error CLEAR_CACHE definition required to handle TEXTREL
+#endif
+
+/* Return nonzero iff ELF header is compatible with the running host.  */
+static inline int __attribute__ ((unused))
+elf_machine_matches_host (const Elf32_Ehdr *ehdr)
+{
+  return ehdr->e_machine == EM_ARM;
+}
+
+
+/* Return the link-time address of _DYNAMIC.  Conveniently, this is the
+   first element of the GOT.  */
+static inline Elf32_Addr __attribute__ ((unused))
+elf_machine_dynamic (void)
+{
+  /* Declaring this hidden ensures that a PC-relative reference is used.  */
+  extern const Elf32_Addr _GLOBAL_OFFSET_TABLE_[] attribute_hidden;
+  return _GLOBAL_OFFSET_TABLE_[0];
+}
+
+
+/* Return the run-time load address of the shared object.  */
+static inline Elf32_Addr __attribute__ ((unused))
+elf_machine_load_address (void)
+{
+  extern Elf32_Addr internal_function __dl_start (void *) asm ("_dl_start");
+  Elf32_Addr got_addr = (Elf32_Addr) &__dl_start;
+  Elf32_Addr pcrel_addr;
+#ifdef __thumb__
+  /* Clear the low bit of the funciton address.  */
+  got_addr &= ~(Elf32_Addr) 1;
+#endif
+  asm ("adr %0, _dl_start" : "=r" (pcrel_addr));
+  return pcrel_addr - got_addr;
+}
+
+
+/* Set up the loaded object described by L so its unrelocated PLT
+   entries will jump to the on-demand fixup code in dl-runtime.c.  */
+
+static inline int __attribute__ ((unused))
+elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+{
+  Elf32_Addr *got;
+  extern void _dl_runtime_resolve (Elf32_Word);
+  extern void _dl_runtime_profile (Elf32_Word);
+
+  if (l->l_info[DT_JMPREL] && lazy)
+    {
+      /* patb: this is different than i386 */
+      /* The GOT entries for functions in the PLT have not yet been filled
+	 in.  Their initial contents will arrange when called to push an
+	 index into the .got section, load ip with &_GLOBAL_OFFSET_TABLE_[3],
+	 and then jump to _GLOBAL_OFFSET_TABLE[2].  */
+      got = (Elf32_Addr *) D_PTR (l, l_info[DT_PLTGOT]);
+      /* If a library is prelinked but we have to relocate anyway,
+	 we have to be able to undo the prelinking of .got.plt.
+	 The prelinker saved us here address of .plt.  */
+      if (got[1])
+	l->l_mach.plt = got[1] + l->l_addr;
+      got[1] = (Elf32_Addr) l;	/* Identify this shared object.  */
+
+      /* The got[2] entry contains the address of a function which gets
+	 called to get the address of a so far unresolved function and
+	 jump to it.  The profiling extension of the dynamic linker allows
+	 to intercept the calls to collect information.  In this case we
+	 don't store the address in the GOT so that all future calls also
+	 end in this function.  */
+      if (profile)
+	{
+	  got[2] = (Elf32_Addr) &_dl_runtime_profile;
+
+	  if (GLRO(dl_profile) != NULL
+	      && _dl_name_match_p (GLRO(dl_profile), l))
+	    /* Say that we really want profiling and the timers are
+	       started.  */
+	    GL(dl_profile_map) = l;
+	}
+      else
+	/* This function will get called to fix up the GOT entry indicated by
+	   the offset on the stack, and then jump to the resolved address.  */
+	got[2] = (Elf32_Addr) &_dl_runtime_resolve;
+    }
+
+  if (l->l_info[ADDRIDX (DT_TLSDESC_GOT)] && lazy)
+    *(Elf32_Addr*)(D_PTR (l, l_info[ADDRIDX (DT_TLSDESC_GOT)]) + l->l_addr)
+      = (Elf32_Addr) &_dl_tlsdesc_lazy_resolver;
+
+  return lazy;
+}
+
+#if defined(ARCH_HAS_BX)
+#define BX(x) "bx\t" #x
+#else
+#define BX(x) "mov\tpc, " #x
+#endif
+
+/* Mask identifying addresses reserved for the user program,
+   where the dynamic linker should not map anything.  */
+#define ELF_MACHINE_USER_ADDRESS_MASK	0xf8000000UL
+
+/* Initial entry point code for the dynamic linker.
+   The C function `_dl_start' is the real entry point;
+   its return value is the user program's entry point.  */
+
+#define RTLD_START asm ("\
+.text\n\
+.globl _start\n\
+.type _start, %function\n\
+.globl _dl_start_user\n\
+.type _dl_start_user, %function\n\
+_start:\n\
+	@ we are PIC code, so get global offset table\n\
+	ldr	sl, .L_GET_GOT\n\
+	@ See if we were run as a command with the executable file\n\
+	@ name as an extra leading argument.\n\
+	ldr	r4, .L_SKIP_ARGS\n\
+	@ at start time, all the args are on the stack\n\
+	mov	r0, sp\n\
+	bl	_dl_start\n\
+	@ returns user entry point in r0\n\
+_dl_start_user:\n\
+	adr	r6, .L_GET_GOT\n\
+	add	sl, sl, r6\n\
+	ldr	r4, [sl, r4]\n\
+	@ save the entry point in another register\n\
+	mov	r6, r0\n\
+	@ get the original arg count\n\
+	ldr	r1, [sp]\n\
+	@ get the argv address\n\
+	add	r2, sp, #4\n\
+	@ Fix up the stack if necessary.\n\
+	cmp	r4, #0\n\
+	bne	.L_fixup_stack\n\
+.L_done_fixup:\n\
+	@ compute envp\n\
+	add	r3, r2, r1, lsl #2\n\
+	add	r3, r3, #4\n\
+	@ now we call _dl_init\n\
+	ldr	r0, .L_LOADED\n\
+	ldr	r0, [sl, r0]\n\
+	@ call _dl_init\n\
+	bl	_dl_init_internal(PLT)\n\
+	@ load the finalizer function\n\
+	ldr	r0, .L_FINI_PROC\n\
+	add	r0, sl, r0\n\
+	@ jump to the user_s entry point\n\
+	" BX(r6) "\n\
+\n\
+	@ iWMMXt and EABI targets require the stack to be eight byte\n\
+	@ aligned - shuffle arguments etc.\n\
+.L_fixup_stack:\n\
+	@ subtract _dl_skip_args from original arg count\n\
+	sub	r1, r1, r4\n\
+	@ store the new argc in the new stack location\n\
+	str	r1, [sp]\n\
+	@ find the first unskipped argument\n\
+	mov	r3, r2\n\
+	add	r4, r2, r4, lsl #2\n\
+	@ shuffle argv down\n\
+1:	ldr	r5, [r4], #4\n\
+	str	r5, [r3], #4\n\
+	cmp	r5, #0\n\
+	bne	1b\n\
+	@ shuffle envp down\n\
+1:	ldr	r5, [r4], #4\n\
+	str	r5, [r3], #4\n\
+	cmp	r5, #0\n\
+	bne	1b\n\
+	@ shuffle auxv down\n\
+1:	ldmia	r4!, {r0, r5}\n\
+	stmia	r3!, {r0, r5}\n\
+	cmp	r0, #0\n\
+	bne	1b\n\
+	@ Update _dl_argv\n\
+	ldr	r3, .L_ARGV\n\
+	str	r2, [sl, r3]\n\
+	b	.L_done_fixup\n\
+\n\
+.L_GET_GOT:\n\
+	.word	_GLOBAL_OFFSET_TABLE_ - .L_GET_GOT\n\
+.L_SKIP_ARGS:\n\
+	.word	_dl_skip_args(GOTOFF)\n\
+.L_FINI_PROC:\n\
+	.word	_dl_fini(GOTOFF)\n\
+.L_ARGV:\n\
+	.word	_dl_argv(GOTOFF)\n\
+.L_LOADED:\n\
+	.word	_rtld_local(GOTOFF)\n\
+.previous\n\
+");
+
+/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
+   TLS variable, so undefined references should not be allowed to
+   define the value.
+   ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
+   of the main executable's symbols, as for a COPY reloc.  */
+#ifndef RTLD_BOOTSTRAP
+# define elf_machine_type_class(type) \
+  ((((type) == R_ARM_JUMP_SLOT || (type) == R_ARM_TLS_DTPMOD32		\
+     || (type) == R_ARM_TLS_DTPOFF32 || (type) == R_ARM_TLS_TPOFF32	\
+     || (type) == R_ARM_TLS_DESC)					\
+    * ELF_RTYPE_CLASS_PLT)						\
+   | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY))
+#else
+#define elf_machine_type_class(type) \
+  ((((type) == R_ARM_JUMP_SLOT) * ELF_RTYPE_CLASS_PLT)	\
+   | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY))
+#endif
+
+/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries.  */
+#define ELF_MACHINE_JMP_SLOT	R_ARM_JUMP_SLOT
+
+/* ARM never uses Elf32_Rela relocations for the dynamic linker.
+   Prelinked libraries may use Elf32_Rela though.  */
+#define ELF_MACHINE_PLT_REL 1
+
+/* We define an initialization functions.  This is called very early in
+   _dl_sysdep_start.  */
+#define DL_PLATFORM_INIT dl_platform_init ()
+
+static inline void __attribute__ ((unused))
+dl_platform_init (void)
+{
+  if (GLRO(dl_platform) != NULL && *GLRO(dl_platform) == '\0')
+    /* Avoid an empty string which would disturb us.  */
+    GLRO(dl_platform) = NULL;
+}
+
+static inline Elf32_Addr
+elf_machine_fixup_plt (struct link_map *map, lookup_t t,
+		       const Elf32_Rel *reloc,
+		       Elf32_Addr *reloc_addr, Elf32_Addr value)
+{
+  return *reloc_addr = value;
+}
+
+/* Return the final value of a plt relocation.  */
+static inline Elf32_Addr
+elf_machine_plt_value (struct link_map *map, const Elf32_Rel *reloc,
+		       Elf32_Addr value)
+{
+  return value;
+}
+
+#endif /* !dl_machine_h */
+
+
+/* ARM never uses Elf32_Rela relocations for the dynamic linker.
+   Prelinked libraries may use Elf32_Rela though.  */
+#define ELF_MACHINE_NO_RELA defined RTLD_BOOTSTRAP
+
+/* Names of the architecture-specific auditing callback functions.  */
+#define ARCH_LA_PLTENTER arm_gnu_pltenter
+#define ARCH_LA_PLTEXIT arm_gnu_pltexit
+
+#ifdef RESOLVE_MAP
+/* Handle a PC24 reloc, including the out-of-range case.  */
+auto void
+relocate_pc24 (struct link_map *map, Elf32_Addr value,
+               Elf32_Addr *const reloc_addr, Elf32_Sword addend)
+{
+  Elf32_Addr new_value;
+
+  /* Set NEW_VALUE based on V, and return true iff it overflows 24 bits.  */
+  inline bool set_new_value (Elf32_Addr v)
+  {
+    new_value = v + addend - (Elf32_Addr) reloc_addr;
+    Elf32_Addr topbits = new_value & 0xfe000000;
+    return topbits != 0xfe000000 && topbits != 0x00000000;
+  }
+
+  if (set_new_value (value))
+    {
+      /* The PC-relative address doesn't fit in 24 bits!  */
+
+      static void *fix_page;
+      static size_t fix_offset;
+      if (fix_page == NULL)
+        {
+          void *new_page = __mmap (NULL, GLRO(dl_pagesize),
+                                   PROT_READ | PROT_WRITE | PROT_EXEC,
+                                   MAP_PRIVATE | MAP_ANON, -1, 0);
+          if (new_page == MAP_FAILED)
+            _dl_signal_error (0, map->l_name, NULL,
+                              "could not map page for fixup");
+          fix_page = new_page;
+          assert (fix_offset == 0);
+        }
+
+      Elf32_Word *fix_address = fix_page + fix_offset;
+      fix_address[0] = 0xe51ff004;	/* ldr pc, [pc, #-4] */
+      fix_address[1] = value;
+
+      fix_offset += sizeof fix_address[0] * 2;
+      if (fix_offset >= GLRO(dl_pagesize))
+        {
+          fix_page = NULL;
+          fix_offset = 0;
+        }
+
+      if (set_new_value ((Elf32_Addr) fix_address))
+        _dl_signal_error (0, map->l_name, NULL,
+                          "R_ARM_PC24 relocation out of range");
+    }
+
+  *reloc_addr = (*reloc_addr & 0xff000000) | ((new_value >> 2) & 0x00ffffff);
+}
+
+/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
+   MAP is the object containing the reloc.  */
+
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
+		 const Elf32_Sym *sym, const struct r_found_version *version,
+		 void *const reloc_addr_arg, int skip_ifunc)
+{
+  Elf32_Addr *const reloc_addr = reloc_addr_arg;
+  const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
+
+#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
+  if (__builtin_expect (r_type == R_ARM_RELATIVE, 0))
+    {
+# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
+      /* This is defined in rtld.c, but nowhere in the static libc.a;
+	 make the reference weak so static programs can still link.
+	 This declaration cannot be done when compiling rtld.c
+	 (i.e. #ifdef RTLD_BOOTSTRAP) because rtld.c contains the
+	 common defn for _dl_rtld_map, which is incompatible with a
+	 weak decl in the same file.  */
+#  ifndef SHARED
+      weak_extern (_dl_rtld_map);
+#  endif
+      if (map != &GL(dl_rtld_map)) /* Already done in rtld itself.  */
+# endif
+	*reloc_addr += map->l_addr;
+    }
+# ifndef RTLD_BOOTSTRAP
+  else if (__builtin_expect (r_type == R_ARM_NONE, 0))
+    return;
+# endif
+  else
+#endif
+    {
+      const Elf32_Sym *const refsym = sym;
+      struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+      Elf32_Addr value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value;
+
+      if (sym != NULL
+	  && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0)
+	  && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1)
+	  && __builtin_expect (!skip_ifunc, 1))
+	value = elf_ifunc_invoke (value);
+
+      switch (r_type)
+	{
+	case R_ARM_COPY:
+	  if (sym == NULL)
+	    /* This can happen in trace mode if an object could not be
+	       found.  */
+	    break;
+	  if (sym->st_size > refsym->st_size
+	      || (GLRO(dl_verbose) && sym->st_size < refsym->st_size))
+	    {
+	      const char *strtab;
+
+	      strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
+	      _dl_error_printf ("\
+%s: Symbol `%s' has different size in shared object, consider re-linking\n",
+				RTLD_PROGNAME, strtab + refsym->st_name);
+	    }
+	  memcpy (reloc_addr_arg, (void *) value,
+		  MIN (sym->st_size, refsym->st_size));
+	  break;
+	case R_ARM_GLOB_DAT:
+	case R_ARM_JUMP_SLOT:
+# ifdef RTLD_BOOTSTRAP
+	  /* Fix weak undefined references.  */
+	  if (sym != NULL && sym->st_value == 0)
+	    *reloc_addr = 0;
+	  else
+# endif
+	    *reloc_addr = value;
+	  break;
+	case R_ARM_ABS32:
+	  {
+	    struct unaligned
+	      {
+		Elf32_Addr x;
+	      } __attribute__ ((packed, may_alias));
+# ifndef RTLD_BOOTSTRAP
+	   /* This is defined in rtld.c, but nowhere in the static
+	      libc.a; make the reference weak so static programs can
+	      still link.  This declaration cannot be done when
+	      compiling rtld.c (i.e.  #ifdef RTLD_BOOTSTRAP) because
+	      rtld.c contains the common defn for _dl_rtld_map, which
+	      is incompatible with a weak decl in the same file.  */
+#  ifndef SHARED
+	    weak_extern (_dl_rtld_map);
+#  endif
+	    if (map == &GL(dl_rtld_map))
+	      /* Undo the relocation done here during bootstrapping.
+		 Now we will relocate it anew, possibly using a
+		 binding found in the user program or a loaded library
+		 rather than the dynamic linker's built-in definitions
+		 used while loading those libraries.  */
+	      value -= map->l_addr + refsym->st_value;
+# endif
+	    /* Support relocations on mis-aligned offsets.  */
+	    ((struct unaligned *) reloc_addr)->x += value;
+	    break;
+	  }
+	case R_ARM_TLS_DESC:
+	  {
+	    struct tlsdesc volatile *td =
+	      (struct tlsdesc volatile *)reloc_addr;
+
+# ifndef RTLD_BOOTSTRAP
+	    if (! sym)
+	      td->entry = _dl_tlsdesc_undefweak;
+	    else
+# endif
+	      {
+		value = sym->st_value + td->argument.value;
+
+# ifndef RTLD_BOOTSTRAP
+#  ifndef SHARED
+		CHECK_STATIC_TLS (map, sym_map);
+#  else
+		if (!TRY_STATIC_TLS (map, sym_map))
+		  {
+		    td->argument.pointer
+		      = _dl_make_tlsdesc_dynamic (sym_map, value);
+		    td->entry = _dl_tlsdesc_dynamic;
+		  }
+		else
+#  endif
+# endif
+		{
+		  td->argument.value = value + sym_map->l_tls_offset;
+		  td->entry = _dl_tlsdesc_return;
+		}
+	      }
+	    }
+	    break;
+	case R_ARM_PC24:
+          relocate_pc24 (map, value, reloc_addr,
+                         /* Sign-extend the 24-bit addend in the
+                            instruction (which counts instructions), and
+                            then shift it up two so as to count bytes.  */
+                         (((Elf32_Sword) *reloc_addr << 8) >> 8) << 2);
+	  break;
+#if !defined RTLD_BOOTSTRAP
+	case R_ARM_TLS_DTPMOD32:
+	  /* Get the information from the link map returned by the
+	     resolv function.  */
+	  if (sym_map != NULL)
+	    *reloc_addr = sym_map->l_tls_modid;
+	  break;
+
+	case R_ARM_TLS_DTPOFF32:
+	  if (sym != NULL)
+	    *reloc_addr += sym->st_value;
+	  break;
+
+	case R_ARM_TLS_TPOFF32:
+	  if (sym != NULL)
+	    {
+	      CHECK_STATIC_TLS (map, sym_map);
+	      *reloc_addr += sym->st_value + sym_map->l_tls_offset;
+	    }
+	  break;
+	case R_ARM_IRELATIVE:
+	  value = map->l_addr + *reloc_addr;
+	  value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap));
+	  *reloc_addr = value;
+	  break;
+#endif
+	default:
+	  _dl_reloc_bad_type (map, r_type, 0);
+	  break;
+	}
+    }
+}
+
+# ifndef RTLD_BOOTSTRAP
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
+		  const Elf32_Sym *sym, const struct r_found_version *version,
+		  void *const reloc_addr_arg, int skip_ifunc)
+{
+  Elf32_Addr *const reloc_addr = reloc_addr_arg;
+  const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
+
+  if (__builtin_expect (r_type == R_ARM_RELATIVE, 0))
+    *reloc_addr = map->l_addr + reloc->r_addend;
+  else if (__builtin_expect (r_type == R_ARM_NONE, 0))
+    return;
+  else
+    {
+# ifndef RESOLVE_CONFLICT_FIND_MAP
+      const Elf32_Sym *const refsym = sym;
+# endif
+      struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
+      Elf32_Addr value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value;
+
+      if (sym != NULL
+	  && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0)
+	  && __builtin_expect (sym->st_shndx != SHN_UNDEF, 1)
+	  && __builtin_expect (!skip_ifunc, 1))
+	value = elf_ifunc_invoke (value);
+
+      switch (r_type)
+	{
+#  ifndef RESOLVE_CONFLICT_FIND_MAP
+	  /* Not needed for dl-conflict.c.  */
+	case R_ARM_COPY:
+	  if (sym == NULL)
+	    /* This can happen in trace mode if an object could not be
+	       found.  */
+	    break;
+	  if (sym->st_size > refsym->st_size
+	      || (GLRO(dl_verbose) && sym->st_size < refsym->st_size))
+	    {
+	      const char *strtab;
+
+	      strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
+	      _dl_error_printf ("\
+%s: Symbol `%s' has different size in shared object, consider re-linking\n",
+				RTLD_PROGNAME, strtab + refsym->st_name);
+	    }
+	  memcpy (reloc_addr_arg, (void *) value,
+		  MIN (sym->st_size, refsym->st_size));
+	  break;
+#  endif /* !RESOLVE_CONFLICT_FIND_MAP */
+	case R_ARM_GLOB_DAT:
+	case R_ARM_JUMP_SLOT:
+	case R_ARM_ABS32:
+	  *reloc_addr = value + reloc->r_addend;
+	  break;
+	case R_ARM_PC24:
+          relocate_pc24 (map, value, reloc_addr, reloc->r_addend);
+	  break;
+#if !defined RTLD_BOOTSTRAP
+	case R_ARM_TLS_DTPMOD32:
+	  /* Get the information from the link map returned by the
+	     resolv function.  */
+	  if (sym_map != NULL)
+	    *reloc_addr = sym_map->l_tls_modid;
+	  break;
+
+	case R_ARM_TLS_DTPOFF32:
+	  *reloc_addr = (sym == NULL ? 0 : sym->st_value) + reloc->r_addend;
+	  break;
+
+	case R_ARM_TLS_TPOFF32:
+	  if (sym != NULL)
+	    {
+	      CHECK_STATIC_TLS (map, sym_map);
+	      *reloc_addr = (sym->st_value + sym_map->l_tls_offset
+			     + reloc->r_addend);
+	    }
+	  break;
+	case R_ARM_IRELATIVE:
+	  value = map->l_addr + *reloc_addr;
+	  value = ((Elf32_Addr (*) (int)) value) (GLRO(dl_hwcap));
+	  *reloc_addr = value;
+	  break;
+#endif
+	default:
+	  _dl_reloc_bad_type (map, r_type, 0);
+	  break;
+	}
+    }
+}
+# endif
+
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rel *reloc,
+			  void *const reloc_addr_arg)
+{
+  Elf32_Addr *const reloc_addr = reloc_addr_arg;
+  *reloc_addr += l_addr;
+}
+
+# ifndef RTLD_BOOTSTRAP
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
+			   void *const reloc_addr_arg)
+{
+  Elf32_Addr *const reloc_addr = reloc_addr_arg;
+  *reloc_addr = l_addr + reloc->r_addend;
+}
+# endif
+
+auto inline void
+__attribute__ ((always_inline))
+elf_machine_lazy_rel (struct link_map *map,
+		      Elf32_Addr l_addr, const Elf32_Rel *reloc,
+		      int skip_ifunc)
+{
+  Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset);
+  const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
+  /* Check for unexpected PLT reloc type.  */
+  if (__builtin_expect (r_type == R_ARM_JUMP_SLOT, 1))
+    {
+      if (__builtin_expect (map->l_mach.plt, 0) == 0)
+	*reloc_addr += l_addr;
+      else
+	*reloc_addr = map->l_mach.plt;
+    }
+  else if (__builtin_expect (r_type == R_ARM_TLS_DESC, 1))
+    {
+      struct tlsdesc volatile *td =
+	(struct tlsdesc volatile *)reloc_addr;
+
+      /* The linker must have given us the parameter we need in the
+	 first GOT entry, and left the second one empty. We fill the
+	 last with the resolver address */
+      assert (td->entry == 0);
+      td->entry = (void*)(D_PTR (map, l_info[ADDRIDX (DT_TLSDESC_PLT)])
+			  + map->l_addr);
+    }
+  else
+    _dl_reloc_bad_type (map, r_type, 1);
+}
+
+#endif /* RESOLVE_MAP */
diff --git a/sysdeps/arm/dl-sysdep.h b/sysdeps/arm/dl-sysdep.h
new file mode 100644
index 0000000000..e9c86dfc12
--- /dev/null
+++ b/sysdeps/arm/dl-sysdep.h
@@ -0,0 +1,23 @@
+/* System-specific settings for dynamic linker code.  Alpha version.
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include_next <dl-sysdep.h>
+
+/* _dl_argv cannot be attribute_relro, because _dl_start_user
+   might write into it after _dl_start returns.  */
+#define DL_ARGV_NOT_RELRO 1
diff --git a/sysdeps/arm/dl-tls.h b/sysdeps/arm/dl-tls.h
new file mode 100644
index 0000000000..8dea3672f0
--- /dev/null
+++ b/sysdeps/arm/dl-tls.h
@@ -0,0 +1,31 @@
+/* Thread-local storage handling in the ELF dynamic linker.  ARM version.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+
+/* Type used for the representation of TLS information in the GOT.  */
+typedef struct dl_tls_index
+{
+  unsigned long int ti_module;
+  unsigned long int ti_offset;
+} tls_index;
+
+
+extern void *__tls_get_addr (tls_index *ti);
+
+/* Value used for dtv entries for which the allocation is delayed.  */
+#define TLS_DTV_UNALLOCATED	((void *) -1l)
diff --git a/sysdeps/arm/dl-tlsdesc.S b/sysdeps/arm/dl-tlsdesc.S
new file mode 100644
index 0000000000..1644a32793
--- /dev/null
+++ b/sysdeps/arm/dl-tlsdesc.S
@@ -0,0 +1,226 @@
+/* Thread-local storage handling in the ELF dynamic linker.  ARM version.
+   Copyright (C) 2006-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <arm-features.h>
+#include <tls.h>
+#include "tlsdesc.h"
+
+	.text
+	@ emit debug information with cfi
+	@ use arm-specific pseudos for unwinding itself
+	CFI_SECTIONS
+	.hidden _dl_tlsdesc_return
+	.global	_dl_tlsdesc_return
+	.type	_dl_tlsdesc_return,#function
+	cfi_startproc
+	eabi_fnstart
+	.align 2
+_dl_tlsdesc_return:
+	sfi_breg r0, \
+	ldr	r0, [\B]
+	BX	(lr)
+	eabi_fnend
+	cfi_endproc
+	.size	_dl_tlsdesc_return, .-_dl_tlsdesc_return
+
+	.hidden _dl_tlsdesc_undefweak
+	.global	_dl_tlsdesc_undefweak
+	.type	_dl_tlsdesc_undefweak,#function
+	cfi_startproc
+	eabi_fnstart
+	.align 2
+_dl_tlsdesc_undefweak:
+	GET_TLS (r1)
+	rsb 	r0, r0, #0
+	BX	(lr)
+	cfi_endproc
+	eabi_fnend
+	.size	_dl_tlsdesc_undefweak, .-_dl_tlsdesc_undefweak
+
+#ifdef SHARED
+	.hidden _dl_tlsdesc_dynamic
+	.global	_dl_tlsdesc_dynamic
+	.type	_dl_tlsdesc_dynamic,#function
+
+
+/*
+	The assembly code that follows is a rendition of the following
+	C code, hand-optimized a little bit.
+
+ptrdiff_t
+_dl_tlsdesc_dynamic(struct tlsdesc *tdp)
+{
+       struct tlsdesc_dynamic_arg *td = tdp->argument.pointer;
+       dtv_t *dtv = (dtv_t *)THREAD_DTV();
+       if (__builtin_expect (td->gen_count <= dtv[0].counter
+                             && dtv[td->tlsinfo.ti_module].pointer.val
+                                != TLS_DTV_UNALLOCATED,
+                             1))
+               return dtv[td->tlsinfo.ti_module].pointer.val +
+                       td->tlsinfo.ti_offset - __builtin_thread_pointer();
+
+       return __tls_get_addr (&td->tlsinfo) - __builtin_thread_pointer();
+}
+
+*/
+	cfi_startproc
+	eabi_fnstart
+	.align 2
+_dl_tlsdesc_dynamic:
+	/* Our calling convention is to clobber r0, r1 and the processor
+	   flags.  All others that are modified must be saved */
+	eabi_save ({r2,r3,r4,lr})
+	push	{r2,r3,r4,lr}
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r2,0)
+	cfi_rel_offset (r3,4)
+	cfi_rel_offset (r4,8)
+	cfi_rel_offset (lr,12)
+	sfi_breg r0, \
+	ldr	r1, [\B] /* td */
+	GET_TLS (lr)
+	mov	r4, r0 /* r4 = tp */
+	sfi_breg r0, \
+	ldr	r0, [\B]
+	sfi_breg r1, \
+	ldr	r2, [\B, #8] /* gen_count */
+	sfi_breg r0, \
+	ldr	r3, [\B]
+	cmp	r2, r3
+	bhi	1f
+	sfi_breg r1, \
+	ldr	r3, [\B]
+#ifndef ARM_NO_INDEX_REGISTER
+	ldr	r2, [r0, r3, lsl #3]
+#else
+	add	lr, r0, r3, lsl #3
+	sfi_breg lr, \
+	ldr	r2, [\B]
+#endif
+	cmn	r2, #1
+	ittt	ne
+	sfi_breg r1, \
+	ldrne	r3, [r1, #4]
+	addne	r3, r2, r3
+	rsbne	r0, r4, r3
+	bne	2f
+1:	mov	r0, r1
+	bl	__tls_get_addr
+	rsb	r0, r4, r0
+2:
+#if ((defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__)) \
+     || defined (ARM_ALWAYS_BX))
+	pop	{r2,r3,r4, lr}
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (lr)
+	cfi_restore (r4)
+	cfi_restore (r3)
+	cfi_restore (r2)
+	bx	lr
+#else
+	pop	{r2,r3,r4, pc}
+#endif
+	eabi_fnend
+	cfi_endproc
+	.size	_dl_tlsdesc_dynamic, .-_dl_tlsdesc_dynamic
+#endif /* SHARED */
+
+/* lazy resolved for tls descriptors.  */
+	.hidden _dl_tlsdesc_lazy_resolver
+	.global	_dl_tlsdesc_lazy_resolver
+	.type	_dl_tlsdesc_lazy_resolver,#function
+	cfi_startproc
+	eabi_fnstart
+	.align 2
+_dl_tlsdesc_lazy_resolver:
+	/* r0 points at the tlsdesc,
+	   r1 points at the GOT
+	   r2 was pushed by the trampoline and used as a temp,
+	      we need to pop it here.
+	  We push the remaining call-clobbered registers here, and also
+	  R1 -- to keep the stack correctly aligned.  */
+	/* Tell the unwinder that r2 has already been pushed.  */
+	eabi_save ({r2})
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (r2, 0)
+	eabi_save ({r0,r1,r3,ip,lr})
+	push	{r0, r1, r3, ip, lr}
+	cfi_adjust_cfa_offset (20)
+	cfi_rel_offset (r0, 0)
+	cfi_rel_offset (r1, 4)
+	cfi_rel_offset (r3, 8)
+	cfi_rel_offset (ip, 12)
+	cfi_rel_offset (lr, 16)
+	bl	_dl_tlsdesc_lazy_resolver_fixup
+	pop	{r0, r1, r3, ip, lr}
+	cfi_adjust_cfa_offset (-20)
+	cfi_restore (lr)
+	cfi_restore (ip)
+	cfi_restore (r3)
+	cfi_restore (r1)
+	cfi_restore (r0)
+	pop	{r2}
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (r2)
+	sfi_breg r0, \
+	ldr	r1, [\B, #4]
+	BX	(r1)
+	eabi_fnend
+	cfi_endproc
+	.size	_dl_tlsdesc_lazy_resolver, .-_dl_tlsdesc_lazy_resolver
+
+/* Holder for lazy tls descriptors being resolve in another thread.
+   Same ABI as the lazy resolver itself.  */
+	.hidden _dl_tlsdesc_resolve_hold
+	.global	_dl_tlsdesc_resolve_hold
+	.type	_dl_tlsdesc_resolve_hold,#function
+	cfi_startproc
+	eabi_fnstart
+	.align 2
+_dl_tlsdesc_resolve_hold:
+	/* Tell the unwinder that r2 has already been pushed.  */
+	eabi_save ({r2})
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (r2, 0)
+	eabi_save ({r0,r1,r3,ip,lr})
+	push	{r0, r1, r3, ip, lr}
+	cfi_adjust_cfa_offset (20)
+	cfi_rel_offset (r0, 0)
+	cfi_rel_offset (r1, 4)
+	cfi_rel_offset (r3, 8)
+	cfi_rel_offset (ip, 12)
+	cfi_rel_offset (lr, 16)
+	adr	r2, _dl_tlsdesc_resolve_hold
+	bl	_dl_tlsdesc_resolve_hold_fixup
+	pop	{r0, r1, r3, ip, lr}
+	cfi_adjust_cfa_offset (-20)
+	cfi_restore (lr)
+	cfi_restore (ip)
+	cfi_restore (r3)
+	cfi_restore (r1)
+	cfi_restore (r0)
+	pop	{r2}
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (r2)
+	sfi_breg r0, \
+	ldr     r1, [\B, #4]
+	BX      (r1)
+	eabi_fnend
+	cfi_endproc
+	.size	_dl_tlsdesc_resolve_hold, .-_dl_tlsdesc_resolve_hold
diff --git a/sysdeps/arm/dl-tlsdesc.h b/sysdeps/arm/dl-tlsdesc.h
new file mode 100644
index 0000000000..27a5d5d948
--- /dev/null
+++ b/sysdeps/arm/dl-tlsdesc.h
@@ -0,0 +1,62 @@
+/* Thread-local storage descriptor handling in the ELF dynamic linker.
+   ARM version.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; witout even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARM_DL_TLSDESC_H
+# define _ARM_DL_TLSDESC_H 1
+
+/* Type used to represent a TLS descriptor in the GOT.  */
+struct tlsdesc
+{
+  union
+    {
+      void *pointer;
+      long value;
+    } argument;
+  ptrdiff_t (*entry)(struct tlsdesc *);
+};
+
+
+typedef struct dl_tls_index
+{
+  unsigned long int ti_module;
+  unsigned long int ti_offset;
+} tls_index;
+
+/* Type used as the argument in a TLS descriptor for a symbol that
+   needs dynamic TLS offsets.  */
+struct tlsdesc_dynamic_arg
+{
+  tls_index tlsinfo;
+  size_t gen_count;
+};
+
+extern ptrdiff_t attribute_hidden
+  _dl_tlsdesc_return(struct tlsdesc *),
+  _dl_tlsdesc_undefweak(struct tlsdesc *),
+  _dl_tlsdesc_resolve_hold(struct tlsdesc *),
+  _dl_tlsdesc_lazy_resolver(struct tlsdesc *);
+
+# ifdef SHARED
+extern void *_dl_make_tlsdesc_dynamic (struct link_map *map, size_t ti_offset);
+
+extern ptrdiff_t attribute_hidden
+  _dl_tlsdesc_dynamic(struct tlsdesc *);
+# endif
+
+#endif
diff --git a/sysdeps/arm/dl-trampoline.S b/sysdeps/arm/dl-trampoline.S
new file mode 100644
index 0000000000..2b7033b896
--- /dev/null
+++ b/sysdeps/arm/dl-trampoline.S
@@ -0,0 +1,212 @@
+/* PLT trampolines.  ARM version.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* ??? Needs more rearrangement for the LDM to handle thumb mode.  */
+#define NO_THUMB
+#include <sysdep.h>
+#include <libc-symbols.h>
+
+	.text
+	.globl _dl_runtime_resolve
+	.type _dl_runtime_resolve, #function
+	CFI_SECTIONS
+	cfi_startproc
+	.align 2
+_dl_runtime_resolve:
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (lr, 0)
+
+	@ we get called with
+	@ 	stack[0] contains the return address from this call
+	@	ip contains &GOT[n+3] (pointer to function)
+	@	lr points to &GOT[2]
+
+	@ Save arguments.  We save r4 to realign the stack.
+	push	{r0-r4}
+	cfi_adjust_cfa_offset (20)
+	cfi_rel_offset (r0, 0)
+	cfi_rel_offset (r1, 4)
+	cfi_rel_offset (r2, 8)
+	cfi_rel_offset (r3, 12)
+
+	@ get pointer to linker struct
+	ldr	r0, [lr, #-4]
+
+	@ prepare to call _dl_fixup()
+	@ change &GOT[n+3] into 8*n        NOTE: reloc are 8 bytes each
+	sub	r1, ip, lr
+	sub	r1, r1, #4
+	add	r1, r1, r1
+
+	@ call fixup routine
+	bl	_dl_fixup
+
+	@ save the return
+	mov	ip, r0
+
+	@ get arguments and return address back.  We restore r4
+	@ only to realign the stack.
+	pop	{r0-r4,lr}
+	cfi_adjust_cfa_offset (-24)
+
+	@ jump to the newly found address
+	BX(ip)
+
+	cfi_endproc
+	.size _dl_runtime_resolve, .-_dl_runtime_resolve
+
+#ifndef PROF
+	.globl _dl_runtime_profile
+	.type _dl_runtime_profile, #function
+	CFI_SECTIONS
+	cfi_startproc
+	.align 2
+_dl_runtime_profile:
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (lr, 0)
+
+	@ we get called with
+	@ 	stack[0] contains the return address from this call
+	@	ip contains &GOT[n+3] (pointer to function)
+	@	lr points to &GOT[2]
+
+	@ Stack layout:
+	@ 212 - saved lr
+	@ 208 - framesize returned from pltenter
+	@ 16 - La_arm_regs
+	@ 8 - Saved two arguments to _dl_profile_fixup
+	@ 4 - Saved result of _dl_profile_fixup
+	@ 0 - outgoing argument to _dl_profile_fixup
+	@ For now, we only save the general purpose registers.
+
+	sub	sp, sp, #196
+	cfi_adjust_cfa_offset (196)
+	stmia	sp, {r0-r3}
+	cfi_rel_offset (r0, 0)
+	cfi_rel_offset (r1, 4)
+	cfi_rel_offset (r2, 8)
+	cfi_rel_offset (r3, 12)
+
+	sub	sp, sp, #16
+	cfi_adjust_cfa_offset (16)
+
+	@ Save sp and lr.
+	add	r0, sp, #216
+	str	r0, [sp, #32]
+	ldr	r2, [sp, #212]
+	str	r2, [sp, #36]
+
+	@ get pointer to linker struct
+	ldr	r0, [lr, #-4]
+
+	@ prepare to call _dl_profile_fixup()
+	@ change &GOT[n+3] into 8*n        NOTE: reloc are 8 bytes each
+	sub	r1, ip, lr
+	sub	r1, r1, #4
+	add	r1, r1, r1
+
+	@ Save these two arguments for pltexit.
+	add	r3, sp, #8
+	stmia	r3!, {r0,r1}
+
+	@ Set up extra args for _dl_profile_fixup.
+	@ r2 and r3 are already loaded.
+	add	ip, sp, #208
+	str	ip, [sp, #0]
+
+	@ call profiling fixup routine
+	bl	_dl_profile_fixup
+
+	@ The address to call is now in r0.
+
+	@ Check whether we're wrapping this function.
+	ldr	ip, [sp, #208]
+	cmp	ip, #0
+	bge	1f
+	cfi_remember_state
+
+	@ save the return
+	mov	ip, r0
+
+	@ get arguments and return address back
+	add	sp, sp, #16
+	cfi_adjust_cfa_offset (-16)
+	ldmia	sp, {r0-r3,sp,lr}
+	cfi_adjust_cfa_offset (-200)
+
+	@ jump to the newly found address
+	BX(ip)
+
+	cfi_restore_state
+1:
+	@ The new frame size is in ip.
+
+	@ New stack layout:
+	@ 268 - saved r7
+	@ 264 - saved result of _dl_profile_fixup
+	@ 72 - La_arm_regs
+	@ 64 - Saved two arguments to _dl_profile_fixup
+	@ 0 - La_arm_retval
+	@ For now, we only save the general purpose registers.
+
+	@ Build the new frame.
+	str	r7, [sp, #212]
+	cfi_rel_offset (r7, 212)
+	sub	r7, sp, #56
+	cfi_def_cfa_register (r7)
+	cfi_adjust_cfa_offset (56)
+	sub	sp, sp, ip
+	bic	sp, sp, #7
+
+	@ Save the _dl_profile_fixup result around the call to memcpy.
+	str	r0, [r7, #264]
+
+	@ Copy the stack arguments.
+	mov	r0, sp
+	add	r1, r7, #272
+	mov	r2, ip
+	bl	memcpy
+
+	@ Call the function.
+	add	ip, r7, #72
+	ldmia	ip, {r0-r3}
+	ldr	ip, [r7, #264]
+	BLX(ip)
+	stmia	r7, {r0-r3}
+
+	@ Call pltexit.
+	add	ip, r7, #64
+	ldmia	ip, {r0,r1}
+	add	r2, r7, #72
+	add	r3, r7, #0
+	bl	_dl_call_pltexit
+
+	@ Return to caller.
+	ldmia	r7, {r0-r3}
+	mov	sp, r7
+	cfi_def_cfa_register (sp)
+	ldr	r7, [sp, #268]
+	ldr	lr, [sp, #92]
+	add	sp, sp, #272
+	cfi_adjust_cfa_offset (-272)
+	BX(lr)
+
+	cfi_endproc
+	.size _dl_runtime_profile, .-_dl_runtime_profile
+#endif
+	.previous
diff --git a/sysdeps/arm/fclrexcpt.c b/sysdeps/arm/fclrexcpt.c
new file mode 100644
index 0000000000..8b54114e37
--- /dev/null
+++ b/sysdeps/arm/fclrexcpt.c
@@ -0,0 +1,58 @@
+/* Clear given exceptions in current floating-point environment.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+__feclearexcept (int excepts)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned long int temp;
+
+      /* Mask out unsupported bits/exceptions.  */
+      excepts &= FE_ALL_EXCEPT;
+
+      /* Get the current floating point status. */
+      _FPU_GETCW (temp);
+
+      /* Clear the relevant bits.  */
+      temp = (temp & ~FE_ALL_EXCEPT) | (temp & FE_ALL_EXCEPT & ~excepts);
+
+      /* Put the new data in effect.  */
+      _FPU_SETCW (temp);
+
+      /* Success.  */
+      return 0;
+    }
+
+  /* Unsupported, so fail unless nothing needs to be done.  */
+  return (excepts != 0);
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__feclearexcept, __old_feclearexcept)
+compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1);
+#endif
+
+libm_hidden_ver (__feclearexcept, feclearexcept)
+versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2);
diff --git a/sysdeps/arm/fedisblxcpt.c b/sysdeps/arm/fedisblxcpt.c
new file mode 100644
index 0000000000..88da539439
--- /dev/null
+++ b/sysdeps/arm/fedisblxcpt.c
@@ -0,0 +1,47 @@
+/* Disable floating-point exceptions.
+   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+fedisableexcept (int excepts)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned long int new_exc, old_exc;
+
+      _FPU_GETCW(new_exc);
+
+      old_exc = (new_exc >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT;
+
+      excepts &= FE_ALL_EXCEPT;
+
+      new_exc &= ~(excepts << FE_EXCEPT_SHIFT);
+
+      _FPU_SETCW(new_exc);
+
+      return old_exc;
+    }
+
+  /* Unsupported, so return -1 for failure.  */
+  return -1;
+}
diff --git a/sysdeps/arm/feenablxcpt.c b/sysdeps/arm/feenablxcpt.c
new file mode 100644
index 0000000000..b286ec5565
--- /dev/null
+++ b/sysdeps/arm/feenablxcpt.c
@@ -0,0 +1,59 @@
+/* Enable floating-point exceptions.
+   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+feenableexcept (int excepts)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned long int new_exc, old_exc;
+
+      _FPU_GETCW(new_exc);
+
+      old_exc = (new_exc >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT;
+
+      excepts &= FE_ALL_EXCEPT;
+
+      new_exc |= (excepts << FE_EXCEPT_SHIFT);
+
+      _FPU_SETCW(new_exc);
+
+      if (excepts != 0)
+	{
+	  /* VFPv3 and VFPv4 do not support trapping exceptions, so
+	     test whether the relevant bits were set and fail if
+	     not.  */
+	  unsigned int temp;
+	  _FPU_GETCW (temp);
+	  if ((temp & (excepts << FE_EXCEPT_SHIFT))
+	      != (excepts << FE_EXCEPT_SHIFT))
+	    return -1;
+	}
+
+      return old_exc;
+    }
+
+  /* Unsupported, so return -1 for failure.  */
+  return -1;
+}
diff --git a/sysdeps/arm/fegetenv.c b/sysdeps/arm/fegetenv.c
new file mode 100644
index 0000000000..7003a01304
--- /dev/null
+++ b/sysdeps/arm/fegetenv.c
@@ -0,0 +1,48 @@
+/* Store current floating-point environment.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+__fegetenv (fenv_t *envp)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned long int temp;
+      _FPU_GETCW (temp);
+      envp->__cw = temp;
+
+      /* Success.  */
+      return 0;
+    }
+
+  /* Unsupported, so fail.  */
+  return 1;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__fegetenv, __old_fegetenv)
+compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1);
+#endif
+
+libm_hidden_ver (__fegetenv, fegetenv)
+versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2);
diff --git a/sysdeps/arm/fegetexcept.c b/sysdeps/arm/fegetexcept.c
new file mode 100644
index 0000000000..5974c63336
--- /dev/null
+++ b/sysdeps/arm/fegetexcept.c
@@ -0,0 +1,39 @@
+/* Get floating-point exceptions.
+   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>, 2001
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+fegetexcept (void)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned long temp;
+
+      _FPU_GETCW (temp);
+
+      return (temp >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT;
+    }
+
+  /* Unsupported. Return all exceptions disabled.  */
+  return 0;
+}
diff --git a/sysdeps/arm/fegetround.c b/sysdeps/arm/fegetround.c
new file mode 100644
index 0000000000..cb4cf1bce2
--- /dev/null
+++ b/sysdeps/arm/fegetround.c
@@ -0,0 +1,40 @@
+/* Return current rounding direction.
+   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+fegetround (void)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned int temp;
+
+      /* Get the current environment.  */
+      _FPU_GETCW (temp);
+
+      return temp & FE_TOWARDZERO;
+    }
+
+  /* The current soft-float implementation only handles TONEAREST.  */
+  return FE_TONEAREST;
+}
+libm_hidden_def (fegetround)
diff --git a/sysdeps/arm/feholdexcpt.c b/sysdeps/arm/feholdexcpt.c
new file mode 100644
index 0000000000..9ca673c6fb
--- /dev/null
+++ b/sysdeps/arm/feholdexcpt.c
@@ -0,0 +1,50 @@
+/* Store current floating-point environment and clear exceptions.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+feholdexcept (fenv_t *envp)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned long int temp;
+
+      /* Store the environment.  */
+      _FPU_GETCW(temp);
+      envp->__cw = temp;
+
+      /* Now set all exceptions to non-stop.  */
+      temp &= ~(FE_ALL_EXCEPT << FE_EXCEPT_SHIFT);
+
+      /* And clear all exception flags.  */
+      temp &= ~FE_ALL_EXCEPT;
+
+      _FPU_SETCW(temp);
+
+      return 0;
+    }
+
+  /* Unsupported, so fail.  */
+  return 1;
+}
+
+libm_hidden_def (feholdexcept)
diff --git a/sysdeps/arm/fesetenv.c b/sysdeps/arm/fesetenv.c
new file mode 100644
index 0000000000..af4f25d47d
--- /dev/null
+++ b/sysdeps/arm/fesetenv.c
@@ -0,0 +1,63 @@
+/* Install given floating-point environment.
+   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+__fesetenv (const fenv_t *envp)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned int temp;
+
+      _FPU_GETCW (temp);
+      temp &= _FPU_RESERVED;
+
+      if (envp == FE_DFL_ENV)
+	temp |= _FPU_DEFAULT;
+      else if (envp == FE_NOMASK_ENV)
+	temp |= _FPU_IEEE;
+      else
+	temp |= envp->__cw & ~_FPU_RESERVED;
+
+      _FPU_SETCW (temp);
+
+      if (envp == FE_NOMASK_ENV)
+	{
+	  /* VFPv3 and VFPv4 do not support trapping exceptions, so
+	     test whether the relevant bits were set and fail if
+	     not.  */
+	  _FPU_GETCW (temp);
+	  if ((temp & _FPU_IEEE) != _FPU_IEEE)
+	    return 1;
+	}
+
+      /* Success.  */
+      return 0;
+    }
+
+  /* Unsupported, so fail.  */
+  return 1;
+}
+
+#include <shlib-compat.h>
+libm_hidden_ver (__fesetenv, fesetenv)
+versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2);
diff --git a/sysdeps/arm/fesetround.c b/sysdeps/arm/fesetround.c
new file mode 100644
index 0000000000..6f533d1992
--- /dev/null
+++ b/sysdeps/arm/fesetround.c
@@ -0,0 +1,53 @@
+/* Set current rounding direction.
+   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+fesetround (int round)
+{
+  if (ARM_HAVE_VFP)
+    {
+      fpu_control_t temp;
+
+      switch (round)
+	{
+	case FE_TONEAREST:
+	case FE_UPWARD:
+	case FE_DOWNWARD:
+	case FE_TOWARDZERO:
+	  _FPU_GETCW (temp);
+	  temp = (temp & ~FE_TOWARDZERO) | round;
+	  _FPU_SETCW (temp);
+	  return 0;
+	default:
+	  return 1;
+	}
+    }
+  else if (round == FE_TONEAREST)
+    /* This is the only supported rounding mode for soft-fp.  */
+    return 0;
+
+  /* Unsupported, so fail.  */
+  return 1;
+}
+
+libm_hidden_def (fesetround)
diff --git a/sysdeps/arm/feupdateenv.c b/sysdeps/arm/feupdateenv.c
new file mode 100644
index 0000000000..58ec5f66db
--- /dev/null
+++ b/sysdeps/arm/feupdateenv.c
@@ -0,0 +1,56 @@
+/* Install given floating-point environment and raise exceptions.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+__feupdateenv (const fenv_t *envp)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned int temp;
+
+      /* Get the current exception state.  */
+      _FPU_GETCW (temp);
+
+      /* Install new environment.  */
+      fesetenv (envp);
+
+      /* Raise the saved exceptions.  */
+      feraiseexcept (temp & FE_ALL_EXCEPT);
+
+      /* Success.  */
+      return 0;
+    }
+
+  /* Unsupported, so fail.  */
+  return 1;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__feupdateenv, __old_feupdateenv)
+compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);
+#endif
+
+libm_hidden_ver (__feupdateenv, feupdateenv)
+versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);
diff --git a/sysdeps/arm/fgetexcptflg.c b/sysdeps/arm/fgetexcptflg.c
new file mode 100644
index 0000000000..114597990a
--- /dev/null
+++ b/sysdeps/arm/fgetexcptflg.c
@@ -0,0 +1,50 @@
+/* Store current representation for exceptions.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+__fegetexceptflag (fexcept_t *flagp, int excepts)
+{
+  if (ARM_HAVE_VFP)
+    {
+      unsigned long temp;
+
+      /* Get the current exceptions.  */
+      _FPU_GETCW (temp);
+
+      *flagp = temp & excepts & FE_ALL_EXCEPT;
+
+      /* Success.  */
+      return 0;
+    }
+
+  /* Unsupported, so fail.  */
+  return 1;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__fegetexceptflag, __old_fegetexceptflag)
+compat_symbol (libm, __old_fegetexceptflag, fegetexceptflag, GLIBC_2_1);
+#endif
+versioned_symbol (libm, __fegetexceptflag, fegetexceptflag, GLIBC_2_2);
diff --git a/sysdeps/arm/find_exidx.c b/sysdeps/arm/find_exidx.c
new file mode 100644
index 0000000000..39910ed350
--- /dev/null
+++ b/sysdeps/arm/find_exidx.c
@@ -0,0 +1,79 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <link.h>
+#include <unwind.h>
+
+struct unw_eh_callback_data
+{
+  _Unwind_Ptr pc;
+  _Unwind_Ptr exidx_start;
+  int exidx_len;
+};
+
+
+/* Callback to determins if the PC lies within an object, and remember the
+   location of the exception index table if it does.  */
+
+static int
+find_exidx_callback (struct dl_phdr_info * info, size_t size, void * ptr)
+{
+  struct unw_eh_callback_data * data;
+  const ElfW(Phdr) *phdr;
+  int i;
+  int match;
+  _Unwind_Ptr load_base;
+
+  data = (struct unw_eh_callback_data *) ptr;
+  load_base = info->dlpi_addr;
+  phdr = info->dlpi_phdr;
+
+  match = 0;
+  for (i = info->dlpi_phnum; i > 0; i--, phdr++)
+    {
+      if (phdr->p_type == PT_LOAD)
+        {
+          _Unwind_Ptr vaddr = phdr->p_vaddr + load_base;
+          if (data->pc >= vaddr && data->pc < vaddr + phdr->p_memsz)
+            match = 1;
+        }
+      else if (phdr->p_type == PT_ARM_EXIDX)
+	{
+	  data->exidx_start = (_Unwind_Ptr) (phdr->p_vaddr + load_base);
+	  data->exidx_len = phdr->p_memsz;
+	}
+    }
+
+  return match;
+}
+
+
+/* Find the exception index table containing PC.  */
+
+_Unwind_Ptr
+__gnu_Unwind_Find_exidx (_Unwind_Ptr pc, int * pcount)
+{
+  struct unw_eh_callback_data data;
+
+  data.pc = pc;
+  data.exidx_start = 0;
+  if (__dl_iterate_phdr (find_exidx_callback, &data) <= 0)
+    return 0;
+
+  *pcount = data.exidx_len / 8;
+  return data.exidx_start;
+}
diff --git a/sysdeps/arm/fpu_control.h b/sysdeps/arm/fpu_control.h
new file mode 100644
index 0000000000..6d54b9bfee
--- /dev/null
+++ b/sysdeps/arm/fpu_control.h
@@ -0,0 +1,63 @@
+/* FPU control word definitions.  ARM VFP version.
+   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _FPU_CONTROL_H
+#define _FPU_CONTROL_H
+
+#if !(defined(_LIBC) && !defined(_LIBC_TEST)) && defined(__SOFTFP__)
+
+#define _FPU_RESERVED 0xffffffff
+#define _FPU_DEFAULT  0x00000000
+typedef unsigned int fpu_control_t;
+#define _FPU_GETCW(cw) (cw) = 0
+#define _FPU_SETCW(cw) (void) (cw)
+extern fpu_control_t __fpu_control;
+
+#else
+
+/* masking of interrupts */
+#define _FPU_MASK_IM	0x00000100	/* invalid operation */
+#define _FPU_MASK_ZM	0x00000200	/* divide by zero */
+#define _FPU_MASK_OM	0x00000400	/* overflow */
+#define _FPU_MASK_UM	0x00000800	/* underflow */
+#define _FPU_MASK_PM	0x00001000	/* inexact */
+
+/* Some bits in the FPSCR are not yet defined.  They must be preserved when
+   modifying the contents.  */
+#define _FPU_RESERVED	0x00086060
+#define _FPU_DEFAULT    0x00000000
+/* Default + exceptions enabled. */
+#define _FPU_IEEE	(_FPU_DEFAULT | 0x00001f00)
+
+/* Type of the control word.  */
+typedef unsigned int fpu_control_t;
+
+/* Macros for accessing the hardware control word.  */
+/* This is fmrx %0, fpscr.  */
+#define _FPU_GETCW(cw) \
+  __asm__ __volatile__ ("mrc p10, 7, %0, cr1, cr0, 0" : "=r" (cw))
+/* This is fmxr fpscr, %0.  */
+#define _FPU_SETCW(cw) \
+  __asm__ __volatile__ ("mcr p10, 7, %0, cr1, cr0, 0" : : "r" (cw))
+
+/* Default control word set at startup.  */
+extern fpu_control_t __fpu_control;
+
+#endif /* __SOFTFP__ */
+
+#endif /* _FPU_CONTROL_H */
diff --git a/sysdeps/arm/fraiseexcpt.c b/sysdeps/arm/fraiseexcpt.c
new file mode 100644
index 0000000000..8b320651eb
--- /dev/null
+++ b/sysdeps/arm/fraiseexcpt.c
@@ -0,0 +1,106 @@
+/* Raise given exceptions.
+   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fpu_control.h>
+#include <fenv.h>
+#include <float.h>
+#include <arm-features.h>
+
+
+int
+feraiseexcept (int excepts)
+{
+  if (ARM_HAVE_VFP)
+    {
+      int fpscr;
+      const float fp_zero = 0.0, fp_one = 1.0, fp_max = FLT_MAX,
+                  fp_min = FLT_MIN, fp_1e32 = 1.0e32f, fp_two = 2.0,
+		  fp_three = 3.0;
+
+      /* Raise exceptions represented by EXPECTS.  But we must raise only
+	 one signal at a time.  It is important that if the overflow/underflow
+	 exception and the inexact exception are given at the same time,
+	 the overflow/underflow exception follows the inexact exception.  After
+	 each exception we read from the fpscr, to force the exception to be
+	 raised immediately.  */
+
+      /* There are additional complications because this file may be compiled
+         without VFP support enabled, and we also can't assume that the
+	 assembler has VFP instructions enabled. To get around this we use the
+	 generic coprocessor mnemonics and avoid asking GCC to put float values
+	 in VFP registers.  */
+
+      /* First: invalid exception.  */
+      if (FE_INVALID & excepts)
+	__asm__ __volatile__ (
+	  "ldc p10, cr0, %1\n\t"                        /* flds s0, %1  */
+	  "cdp p10, 8, cr0, cr0, cr0, 0\n\t"            /* fdivs s0, s0, s0  */
+	  "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr)  /* fmrx %0, fpscr  */
+			                : "m" (fp_zero)
+					: "s0");
+
+      /* Next: division by zero.  */
+      if (FE_DIVBYZERO & excepts)
+	__asm__ __volatile__ (
+	  "ldc p10, cr0, %1\n\t"                        /* flds s0, %1  */
+	  "ldcl p10, cr0, %2\n\t"                       /* flds s1, %2  */
+	  "cdp p10, 8, cr0, cr0, cr0, 1\n\t"            /* fdivs s0, s0, s1  */
+	  "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr)  /* fmrx %0, fpscr  */
+			                : "m" (fp_one), "m" (fp_zero)
+					: "s0", "s1");
+
+      /* Next: overflow.  */
+      if (FE_OVERFLOW & excepts)
+	/* There's no way to raise overflow without also raising inexact.  */
+	__asm__ __volatile__ (
+	  "ldc p10, cr0, %1\n\t"                        /* flds s0, %1  */
+	  "ldcl p10, cr0, %2\n\t"                       /* flds s1, %2  */
+	  "cdp p10, 3, cr0, cr0, cr0, 1\n\t"            /* fadds s0, s0, s1  */
+	  "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr)  /* fmrx %0, fpscr  */
+			                : "m" (fp_max), "m" (fp_1e32)
+					: "s0", "s1");
+
+      /* Next: underflow.  */
+      if (FE_UNDERFLOW & excepts)
+	__asm__ __volatile__ (
+	  "ldc p10, cr0, %1\n\t"                        /* flds s0, %1  */
+	  "ldcl p10, cr0, %2\n\t"                       /* flds s1, %2  */
+	  "cdp p10, 8, cr0, cr0, cr0, 1\n\t"            /* fdivs s0, s0, s1  */
+	  "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr)  /* fmrx %0, fpscr  */
+			                : "m" (fp_min), "m" (fp_three)
+					: "s0", "s1");
+
+      /* Last: inexact.  */
+      if (FE_INEXACT & excepts)
+	__asm__ __volatile__ (
+	  "ldc p10, cr0, %1\n\t"                        /* flds s0, %1  */
+	  "ldcl p10, cr0, %2\n\t"                       /* flds s1, %2  */
+	  "cdp p10, 8, cr0, cr0, cr0, 1\n\t"            /* fdivs s0, s0, s1  */
+	  "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr)  /* fmrx %0, fpscr  */
+			                : "m" (fp_two), "m" (fp_three)
+					: "s0", "s1");
+
+      /* Success.  */
+      return 0;
+    }
+
+  /* Unsupported, so fail unless nothing needs to be done.  */
+  return (excepts != 0);
+}
+
+libm_hidden_def (feraiseexcept)
diff --git a/sysdeps/arm/frame.h b/sysdeps/arm/frame.h
new file mode 100644
index 0000000000..eba5967c3f
--- /dev/null
+++ b/sysdeps/arm/frame.h
@@ -0,0 +1,27 @@
+/* Definition of stack frame structure.  ARM/APCS version.
+   Copyright (C) 2000-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This is the APCS stack backtrace structure.  */
+struct layout
+{
+  struct layout *next;
+  void *sp;
+  void *return_address;
+};
+
+#define FIRST_FRAME_POINTER ADVANCE_STACK_FRAME (__builtin_frame_address (0))
diff --git a/sysdeps/arm/framestate.c b/sysdeps/arm/framestate.c
new file mode 100644
index 0000000000..710cecca97
--- /dev/null
+++ b/sysdeps/arm/framestate.c
@@ -0,0 +1 @@
+/* Empty */
diff --git a/sysdeps/arm/fsetexcptflg.c b/sysdeps/arm/fsetexcptflg.c
new file mode 100644
index 0000000000..0c88c0fa70
--- /dev/null
+++ b/sysdeps/arm/fsetexcptflg.c
@@ -0,0 +1,56 @@
+/* Set floating-point environment exception handling.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <math.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+__fesetexceptflag (const fexcept_t *flagp, int excepts)
+{
+  if (ARM_HAVE_VFP)
+    {
+      fexcept_t temp;
+
+      /* Get the current environment.  */
+      _FPU_GETCW (temp);
+
+      /* Set the desired exception mask.  */
+      temp &= ~(excepts & FE_ALL_EXCEPT);
+      temp |= (*flagp & excepts & FE_ALL_EXCEPT);
+
+      /* Save state back to the FPU.  */
+      _FPU_SETCW (temp);
+
+      /* Success.  */
+      return 0;
+    }
+
+  /* Unsupported, so fail unless nothing needs to be done.  */
+  return (excepts != 0);
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__fesetexceptflag, __old_fesetexceptflag)
+compat_symbol (libm, __old_fesetexceptflag, fesetexceptflag, GLIBC_2_1);
+#endif
+
+versioned_symbol (libm, __fesetexceptflag, fesetexceptflag, GLIBC_2_2);
diff --git a/sysdeps/arm/ftestexcept.c b/sysdeps/arm/ftestexcept.c
new file mode 100644
index 0000000000..9295c0fec2
--- /dev/null
+++ b/sysdeps/arm/ftestexcept.c
@@ -0,0 +1,40 @@
+/* Test exception in current environment.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+int
+fetestexcept (int excepts)
+{
+  if (ARM_HAVE_VFP)
+    {
+      fexcept_t temp;
+
+      /* Get current exceptions.  */
+      _FPU_GETCW(temp);
+
+      return temp & excepts & FE_ALL_EXCEPT;
+    }
+
+  /* Unsupported, return 0.  */
+  return 0;
+}
+libm_hidden_def (fetestexcept)
diff --git a/sysdeps/arm/gcc-compat.h b/sysdeps/arm/gcc-compat.h
new file mode 100644
index 0000000000..680f30e3a7
--- /dev/null
+++ b/sysdeps/arm/gcc-compat.h
@@ -0,0 +1,35 @@
+/* Macros for checking required GCC compatibility.  ARM version.
+   Copyright (C) 2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARM_GCC_COMPAT_H
+#define _ARM_GCC_COMPAT_H 1
+
+#ifndef GCC_COMPAT_VERSION
+# ifdef __ARM_PCS_VFP
+/* The hard-float ABI was first supported in 4.5.  */
+#  define GCC_COMPAT_VERSION    GCC_VERSION (4, 5)
+# else
+/* The EABI configurations (the only ones we handle) were first supported
+   in 4.1.  */
+#  define GCC_COMPAT_VERSION    GCC_VERSION (4, 1)
+# endif
+#endif
+
+#include_next <gcc-compat.h>
+
+#endif
diff --git a/sysdeps/arm/gccframe.h b/sysdeps/arm/gccframe.h
new file mode 100644
index 0000000000..f417b45791
--- /dev/null
+++ b/sysdeps/arm/gccframe.h
@@ -0,0 +1,21 @@
+/* Definition of object in frame unwind info.  arm version.
+   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#define FIRST_PSEUDO_REGISTER 27
+
+#include <sysdeps/generic/gccframe.h>
diff --git a/sysdeps/arm/get-rounding-mode.h b/sysdeps/arm/get-rounding-mode.h
new file mode 100644
index 0000000000..7d6054cd89
--- /dev/null
+++ b/sysdeps/arm/get-rounding-mode.h
@@ -0,0 +1,42 @@
+/* Determine floating-point rounding mode within libc.  ARM version.
+   Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARM_GET_ROUNDING_MODE_H
+#define _ARM_GET_ROUNDING_MODE_H	1
+
+#include <arm-features.h>
+#include <fenv.h>
+#include <fpu_control.h>
+
+/* Return the floating-point rounding mode.  */
+
+static inline int
+get_rounding_mode (void)
+{
+  if (ARM_HAVE_VFP)
+    {
+      fpu_control_t fc;
+
+      _FPU_GETCW (fc);
+      return fc & FE_TOWARDZERO;
+    }
+  else
+    return FE_TONEAREST;
+}
+
+#endif /* get-rounding-mode.h */
diff --git a/sysdeps/arm/gmp-mparam.h b/sysdeps/arm/gmp-mparam.h
new file mode 100644
index 0000000000..e2276b7bce
--- /dev/null
+++ b/sysdeps/arm/gmp-mparam.h
@@ -0,0 +1,36 @@
+/* gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright (C) 1991-2014 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or (at your
+option) any later version.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with the GNU MP Library.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#define BITS_PER_MP_LIMB 32
+#define BYTES_PER_MP_LIMB 4
+#define BITS_PER_LONGINT 32
+#define BITS_PER_INT 32
+#define BITS_PER_SHORTINT 16
+#define BITS_PER_CHAR 8
+
+#if defined(__ARMEB__)
+# define IEEE_DOUBLE_MIXED_ENDIAN 0
+# define IEEE_DOUBLE_BIG_ENDIAN 1
+#elif defined(__VFP_FP__)
+# define IEEE_DOUBLE_MIXED_ENDIAN 0
+# define IEEE_DOUBLE_BIG_ENDIAN 0
+#else
+# define IEEE_DOUBLE_BIG_ENDIAN 0
+# define IEEE_DOUBLE_MIXED_ENDIAN 1
+#endif
diff --git a/sysdeps/arm/include/bits/setjmp.h b/sysdeps/arm/include/bits/setjmp.h
new file mode 100644
index 0000000000..220dfe8d96
--- /dev/null
+++ b/sysdeps/arm/include/bits/setjmp.h
@@ -0,0 +1,36 @@
+/* Private jmp_buf-related definitions.  ARM EABI version.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _INCLUDE_BITS_SETJMP_H
+#define _INCLUDE_BITS_SETJMP_H 1
+
+#ifndef __ASSEMBLER__
+/* Get the public declarations.  */
+# include <sysdeps/arm/bits/setjmp.h>
+#endif
+
+#ifndef _ISOMAC
+/* Register list for a ldm/stm instruction to load/store
+   the general registers from a __jmp_buf.  */
+# define JMP_BUF_REGLIST	{v1-v6, sl, fp}
+
+/* Index of __jmp_buf where the sp register resides.  */
+# define __JMP_BUF_SP		8
+#endif
+
+#endif  /* include/bits/setjmp.h */
diff --git a/sysdeps/arm/jmpbuf-unwind.h b/sysdeps/arm/jmpbuf-unwind.h
new file mode 100644
index 0000000000..4dfba44ef8
--- /dev/null
+++ b/sysdeps/arm/jmpbuf-unwind.h
@@ -0,0 +1,45 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <setjmp.h>
+#include <stdint.h>
+#include <sysdep.h>
+#include <unwind.h>
+
+/* Test if longjmp to JMPBUF would unwind the frame
+   containing a local variable at ADDRESS.  */
+#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
+  ((void *) (address) < (void *) demangle (jmpbuf[__JMP_BUF_SP]))
+
+#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
+  _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
+
+static inline uintptr_t __attribute__ ((unused))
+_jmpbuf_sp (__jmp_buf regs)
+{
+  uintptr_t sp = regs[__JMP_BUF_SP];
+#ifdef PTR_DEMANGLE
+  PTR_DEMANGLE (sp);
+#endif
+  return sp;
+}
+
+#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
+  ((uintptr_t) (_address) - (_adj) < _jmpbuf_sp (_jmpbuf) - (_adj))
+
+/* We use the normal longjmp for unwinding.  */
+#define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val)
diff --git a/sysdeps/arm/ldsodefs.h b/sysdeps/arm/ldsodefs.h
new file mode 100644
index 0000000000..47cbc4f205
--- /dev/null
+++ b/sysdeps/arm/ldsodefs.h
@@ -0,0 +1,40 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARM_LDSODEFS_H
+#define _ARM_LDSODEFS_H 1
+
+#include <elf.h>
+
+struct La_arm_regs;
+struct La_arm_retval;
+
+#define ARCH_PLTENTER_MEMBERS \
+    Elf32_Addr (*arm_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *,  \
+				    uintptr_t *, struct La_arm_regs *,	     \
+				    unsigned int *, const char *,	     \
+				    long int *)
+
+#define ARCH_PLTEXIT_MEMBERS \
+    Elf32_Addr (*arm_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *,   \
+				   uintptr_t *, const struct La_arm_regs *,  \
+				   struct La_arm_retval *, const char *)
+
+#include_next <ldsodefs.h>
+
+#endif
diff --git a/sysdeps/arm/libc-tls.c b/sysdeps/arm/libc-tls.c
new file mode 100644
index 0000000000..b364401bbe
--- /dev/null
+++ b/sysdeps/arm/libc-tls.c
@@ -0,0 +1,32 @@
+/* Thread-local storage handling in the ELF dynamic linker.  ARM version.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <csu/libc-tls.c>
+#include <dl-tls.h>
+
+/* On ARM, linker optimizations are not required, so __tls_get_addr
+   can be called even in statically linked binaries.  In this case module
+   must be always 1 and PT_TLS segment exist in the binary, otherwise it
+   would not link.  */
+
+void *
+__tls_get_addr (tls_index *ti)
+{
+  dtv_t *dtv = THREAD_DTV ();
+  return (char *) dtv[1].pointer.val + ti->ti_offset;
+}
diff --git a/sysdeps/arm/libm-test-ulps b/sysdeps/arm/libm-test-ulps
new file mode 100644
index 0000000000..3811ff0309
--- /dev/null
+++ b/sysdeps/arm/libm-test-ulps
@@ -0,0 +1,8028 @@
+# Begin of automatic generation
+
+# acos_downward
+Test "acos_downward (-0x8p-4)":
+float: 1
+ifloat: 1
+
+# acos_towardzero
+Test "acos_towardzero (-0x8p-4)":
+float: 1
+ifloat: 1
+
+# acos_upward
+Test "acos_upward (+0)":
+double: 1
+idouble: 1
+Test "acos_upward (-0)":
+double: 1
+idouble: 1
+Test "acos_upward (-0x1p+0)":
+double: 1
+idouble: 1
+Test "acos_upward (-0x4p-1024)":
+double: 1
+idouble: 1
+Test "acos_upward (-0x4p-1076)":
+double: 1
+idouble: 1
+Test "acos_upward (-0x4p-128)":
+double: 1
+idouble: 1
+Test "acos_upward (-0x8p-152)":
+double: 1
+idouble: 1
+Test "acos_upward (-0x8p-972)":
+double: 1
+idouble: 1
+Test "acos_upward (0x1.70ef54646d496p-56)":
+double: 1
+idouble: 1
+Test "acos_upward (0x1.70ef54646d497p-56)":
+double: 1
+idouble: 1
+Test "acos_upward (0x1.70ef54p-56)":
+double: 1
+idouble: 1
+Test "acos_upward (0x1.70ef56p-56)":
+double: 1
+idouble: 1
+Test "acos_upward (0x4p-1024)":
+double: 1
+idouble: 1
+Test "acos_upward (0x4p-1076)":
+double: 1
+idouble: 1
+Test "acos_upward (0x4p-128)":
+double: 1
+idouble: 1
+Test "acos_upward (0x8p-152)":
+double: 1
+idouble: 1
+Test "acos_upward (0x8p-972)":
+double: 1
+idouble: 1
+
+# acosh
+Test "acosh (0x6.4p+4)":
+double: 1
+idouble: 1
+Test "acosh (0xf.ffffffffffff8p+1020)":
+double: 1
+
+# asin_downward
+Test "asin_downward (-0x1p+0)":
+double: 1
+idouble: 1
+Test "asin_downward (-0x8p-4)":
+double: 1
+idouble: 1
+Test "asin_downward (-0xf.fffffff8p-4)":
+double: 1
+idouble: 1
+Test "asin_downward (-0xf.ffffffffffff8p-4)":
+double: 1
+idouble: 1
+Test "asin_downward (-0xf.fffffffffffp-4)":
+double: 1
+idouble: 1
+Test "asin_downward (-0xf.fffffp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_downward (0x8p-4)":
+float: 1
+ifloat: 1
+
+# asin_towardzero
+Test "asin_towardzero (-0x4p-1024)":
+double: 1
+idouble: 1
+Test "asin_towardzero (-0x4p-1076)":
+double: 1
+idouble: 1
+Test "asin_towardzero (-0x4p-128)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_towardzero (-0x8p-152)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_towardzero (-0x8p-4)":
+float: 1
+ifloat: 1
+Test "asin_towardzero (-0x8p-972)":
+double: 1
+idouble: 1
+Test "asin_towardzero (0x8p-4)":
+float: 1
+ifloat: 1
+
+# asin_upward
+Test "asin_upward (-0x4p-1024)":
+double: 1
+idouble: 1
+Test "asin_upward (-0x4p-1076)":
+double: 1
+idouble: 1
+Test "asin_upward (-0x4p-128)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_upward (-0x8p-152)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_upward (-0x8p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_upward (-0x8p-972)":
+double: 1
+idouble: 1
+Test "asin_upward (-0xf.fffffff8p-4)":
+double: 1
+idouble: 1
+Test "asin_upward (-0xf.ffffffffffff8p-4)":
+double: 1
+idouble: 1
+Test "asin_upward (-0xf.fffffffffffp-4)":
+double: 1
+idouble: 1
+Test "asin_upward (-0xf.fffffp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_upward (0x1p+0)":
+double: 1
+idouble: 1
+Test "asin_upward (0x4p-1024)":
+double: 1
+idouble: 1
+Test "asin_upward (0x4p-1076)":
+double: 1
+idouble: 1
+Test "asin_upward (0x4p-128)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_upward (0x8p-152)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "asin_upward (0x8p-972)":
+double: 1
+idouble: 1
+
+# asinh
+Test "asinh (-0xf.ffffffffffff8p+1020)":
+double: 1
+Test "asinh (0xap+0)":
+float: 1
+ifloat: 1
+Test "asinh (0xf.ffffffffffff8p+1020)":
+double: 1
+
+# atan2
+Test "atan2 (-0x1.effe82p-8, -0x7.57d1d8p-12)":
+float: 1
+ifloat: 1
+Test "atan2 (-0xcp-4, -0x1p+0)":
+float: 1
+ifloat: 1
+Test "atan2 (-0xf.fffffp+124, -0x4p-128)":
+float: 1
+ifloat: 1
+Test "atan2 (-0xf.fffffp+124, -0x8p-152)":
+float: 1
+ifloat: 1
+Test "atan2 (0x1.64p+0, 0xe.ep-4)":
+float: 1
+ifloat: 1
+Test "atan2 (0xcp-4, -0x1p+0)":
+float: 1
+ifloat: 1
+Test "atan2 (0xf.fffffp+124, -0x4p-128)":
+float: 1
+ifloat: 1
+Test "atan2 (0xf.fffffp+124, -0x8p-152)":
+float: 1
+ifloat: 1
+
+# atanh
+Test "atanh (-0xcp-4)":
+float: 1
+ifloat: 1
+Test "atanh (0xcp-4)":
+float: 1
+ifloat: 1
+
+# cacos
+Test "Imaginary part of: cacos (+0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (+0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0.25 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0.25 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0.25 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0.25 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0.5 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0.5 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0.5 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0.5 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x0.fffffffffffff8p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x0.fffffffffffff8p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (-0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (-0x1.000002p0 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.000002p0 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-10 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x1.fp-10 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0x1.fp-100 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-100 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-100 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-100 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-1000 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x1.fp-1000 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x1.fp-1025 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x1.fp-1025 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x1.fp-1025 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0x1.fp-1025 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 + 0x0.ffffffp0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-129 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 + 1.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-129 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 - 0x0.ffffffp0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-129 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-129 - 1.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-129 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0x1.fp-30 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-30 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1.fp-30 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1.fp-30 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-105 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-105 + 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-105 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-105 - 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-112 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-112 + 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-112 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-112 - 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-23 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-23 + 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0x1p-23 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-23 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-23 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-23 - 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (-0x1p-23 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-23 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-52 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-52 + 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-52 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-52 - 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-63 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-63 + 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-63 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-0x1p-63 - 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-1.0 + 0x1p50 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-1.0 - 0x1p50 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (-2 - 3 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0.25 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0.25 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (0.5 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 + 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 + 0x1p-63 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0.5 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0.5 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 0x1p-63 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0.5 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x0.fffffffffffff8p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x0.fffffffffffff8p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0x0.ffffffp0 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (0x0.ffffffp0 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Real part of: cacos (0x0.ffffffp0 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (0x0.ffffffp0 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Real part of: cacos (0x1.0000000000001p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0x1.0000000000001p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (0x1.000002p0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (0x1.000002p0 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (0x1.000002p0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (0x1.000002p0 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-10 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-10 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-100 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-100 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-1000 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-1000 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-1025 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-1025 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-1025 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-1025 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-129 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-129 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-129 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-129 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp-30 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp-30 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-23 + 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-23 - 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (1.0 + 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (1.0 + 0x1.fp-10 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (1.0 - 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacos (1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacos (1.0 - 0x1.fp-10 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacos (1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+
+# cacosh
+Test "Real part of: cacosh (+0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (+0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.25 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0.25 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0.25 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0.25 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0.5 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x0.fffffffffffff8p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x0.fffffffffffff8p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Real part of: cacosh (-0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Real part of: cacosh (-0x1.000002p0 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.000002p0 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-10 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-10 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-100 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-100 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-100 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-100 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-1000 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-1000 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-1025 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-1025 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-1025 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-1025 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x0.ffffffp0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-129 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-129 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 + 1.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x0.ffffffp0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-129 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-129 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0x1.fp-129 - 1.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-30 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-30 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1.fp-30 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1.fp-30 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-105 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-105 + 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-105 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-105 - 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-112 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-112 + 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-112 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-112 - 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-23 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-23 + 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0x1p-23 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-23 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-23 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-23 - 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0x1p-23 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-23 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-52 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-52 + 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-52 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-52 - 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-63 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-63 + 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-63 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-0x1p-63 - 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-1.0 + 0x1p50 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-1.0 - 0x1p50 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (-2 - 3 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0.25 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0.25 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (0.5 + +0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 + 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 + 0x1p-63 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (0.5 - 0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 - 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 - 0x1p-63 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0.5 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x0.fffffffffffff8p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x0.fffffffffffff8p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacosh (0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacosh (0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacosh (0x1.0000000000001p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (0x1.0000000000001p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.000002p0 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (0x1.000002p0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Real part of: cacosh (0x1.000002p0 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (0x1.000002p0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Real part of: cacosh (0x1.fp-10 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-10 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-100 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp-100 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp-1000 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-1000 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-1025 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-1025 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-1025 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-1025 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp-129 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp-129 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp-129 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp-129 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp-30 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp-30 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-23 + 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-23 - 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (1.0 + 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (1.0 + 0x1.fp-10 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cacosh (1.0 - 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacosh (1.0 - 0x1.fp-10 i)":
+float: 2
+ifloat: 2
+
+# casin
+Test "Imaginary part of: casin (+0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (+0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.25 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0.25 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0.5 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x0.fffffffffffff8p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x0.fffffffffffff8p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: casin (-0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: casin (-0x1.000002p0 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.000002p0 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (-0x1.fp-10 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-10 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (-0x1.fp-10 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-10 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-100 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-100 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-1000 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-1000 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-1025 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-1025 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-1025 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-1025 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-129 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-129 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-129 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-129 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0x1.fp-30 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1.fp-30 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (-0x1p-23 + 0.5 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-23 + 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (-0x1p-23 + 0x1.000002p0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casin (-0x1p-23 - 0.5 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-23 - 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (-0x1p-23 - 0x1.000002p0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (-1.0 + 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (-1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (-1.0 - 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (-1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0.25 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0.25 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 + 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 + 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 - 0x1p-105 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 - 0x1p-112 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0.5 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (0.75 + 1.25 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x0.fffffffffffff8p0 + 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x0.fffffffffffff8p0 - 0x1p-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x0.ffffffp0 + 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: casin (0x0.ffffffp0 - 0x1p-23 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: casin (0x1.000002p0 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.000002p0 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (0x1.fp-10 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-10 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (0x1.fp-10 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-10 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-100 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-100 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-1000 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-1000 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-1025 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-1025 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-1025 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-1025 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-129 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-129 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-129 + 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-129 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-129 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-129 - 1.5 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp-30 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp-30 - 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (0x1p-105 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-105 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-112 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-112 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (0x1p-23 + 0.5 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-23 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-23 + 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (0x1p-23 + 0x1.000002p0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casin (0x1p-23 - 0.5 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-23 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-23 - 0x0.ffffffp0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (0x1p-23 - 0x1.000002p0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-52 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-52 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-63 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (0x1p-63 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (1.0 + 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (1.0 + 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casin (1.0 - 0.25 i)":
+double: 1
+idouble: 1
+Test "Real part of: casin (1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (1.0 - 0.5 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+
+# casinh
+Test "Imaginary part of: casinh (-0.25 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (-0.25 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0.5 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (-0.5 + 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (-0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (-0.5 - 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (-0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0x0.ffffffp0 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x0.ffffffp0 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (-0x1.000002p0 + 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casinh (-0x1.000002p0 - 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-0x1.fp-10 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0x1.fp-10 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0x1.fp-129 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1.fp-129 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-105 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-105 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-112 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-112 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-23 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-23 + 0x0.ffffffp0 i)":
+float: 2
+ifloat: 2
+Test "Real part of: casinh (-0x1p-23 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0x1p-23 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-23 - 0x0.ffffffp0 i)":
+float: 2
+ifloat: 2
+Test "Real part of: casinh (-0x1p-23 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-0x1p-52 + 0x0.fffffffffffff8p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-0x1p-52 - 0x0.fffffffffffff8p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.0 + +0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 + 0.25 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.0 + 0x1.fp-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (-1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 + 0x1.fp-100 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 + 0x1.fp-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.0 + 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.0 + 0x1.fp-129 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 + 0x1.fp-30 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 - 0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 - 0.25 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.0 - 0x1.fp-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (-1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 - 0x1.fp-100 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 - 0x1.fp-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.0 - 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.0 - 0x1.fp-129 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.0 - 0x1.fp-30 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-1.5 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.5 + 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.5 - 0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.5 - 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (-1.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (0.25 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (0.25 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0.5 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 + 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 + 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 + 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 + 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0.5 + 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 + 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 + 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0.5 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0x1.fp-129 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0x1p-105 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0x1p-112 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0x1p-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0.5 - 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0x1p-52 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0x1p-63 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0.5 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.75 + 1.25 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0.75 + 1.25 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (0x0.ffffffp0 + 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x0.ffffffp0 - 0x1p-23 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (0x1.000002p0 + 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0x1.000002p0 - 0x1p-23 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (0x1.fp-10 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0x1.fp-10 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0x1.fp-129 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1.fp-129 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-105 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-105 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-112 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-112 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-23 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-23 + 0x0.ffffffp0 i)":
+float: 2
+ifloat: 2
+Test "Real part of: casinh (0x1p-23 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0x1p-23 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-23 - 0x0.ffffffp0 i)":
+float: 2
+ifloat: 2
+Test "Real part of: casinh (0x1p-23 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0x1p-52 + 0x0.fffffffffffff8p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (0x1p-52 - 0x0.fffffffffffff8p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 + +0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 + 0.25 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 + 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 + 0x1.fp-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (1.0 + 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 + 0x1.fp-100 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 + 0x1.fp-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 + 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 + 0x1.fp-129 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 + 0x1.fp-30 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0.25 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 - 0x1.fp-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: casinh (1.0 - 0x1.fp-10 i)":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0x1.fp-100 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0x1.fp-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 - 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.0 - 0x1.fp-129 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0x1.fp-30 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.5 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 + 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 + 0x1.fp-129 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 - 0 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 - 0x1.fp-1025 i)":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 - 0x1.fp-129 i)":
+double: 1
+idouble: 1
+
+# catan
+Test "Imaginary part of: catan (-0x0.fffffffffffff8p0 + 0x1p-27 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (-0x0.ffffffp0 + 0x1p-13 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: catan (-0x1.0000000000001p0 - 0x1p-27 i)":
+double: 1
+idouble: 1
+Test "Real part of: catan (-0x1.000002p0 + 0x1p-126 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-0x1.000002p0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-0x1.000002p0 - 0x1p-126 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-0x1.000002p0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (-0x1.000002p0 - 0x1p-13 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (-0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (-0x1.fp1023 - 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (-0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (-0x1.fp127 - 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (-0x1p-1020 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (-0x1p-1020 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: catan (-0x1p-13 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-0x1p-13 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-0x1p-13 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (-0x1p-13 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-0x1p-13 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (-0x1p-54 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (-0x1p-54 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (-0x1p-57 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (-0x1p-57 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-1.0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (-1.0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (-2 - 3 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x0.fffffffffffff8p0 + 0x1p-27 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (0x0.ffffffp0 + 0x1p-13 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x1.0000000000001p0 - 0x1p-27 i)":
+double: 1
+idouble: 1
+Test "Real part of: catan (0x1.000002p0 + 0x1p-126 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (0x1.000002p0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (0x1.000002p0 - 0x1p-126 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (0x1.000002p0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x1.000002p0 - 0x1p-13 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (0x1.fp1023 - 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (0x1.fp127 - 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (0x1p-1020 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catan (0x1p-1020 - 1.0 i)":
+double: 1
+idouble: 1
+Test "Real part of: catan (0x1p-13 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (0x1p-13 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (0x1p-13 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x1p-13 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (0x1p-13 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x1p-54 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x1p-54 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x1p-57 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catan (0x1p-57 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (1.0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catan (1.0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+
+# catanh
+Test "Real part of: catanh (-0x1.000002p0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (-0x1.000002p0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-0x1.000002p0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (-0x1.000002p0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (-0x1.fp1023 - 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (-0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (-0x1.fp127 - 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (-0x1p-126 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (-0x1p-126 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-0x1p-13 + 0x1.000002p0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (-0x1p-13 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (-0x1p-13 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-0x1p-13 - 0x1.000002p0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (-0x1p-13 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (-0x1p-13 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-0x1p-27 + 0x1.0000000000001p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (-0x1p-27 - 0x1.0000000000001p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (-1.0 + 0x1p-1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (-1.0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-1.0 + 0x1p-54 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-1.0 + 0x1p-57 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-1.0 - 0x1p-1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (-1.0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-1.0 - 0x1p-54 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-1.0 - 0x1p-57 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (-2 - 3 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (0x1.000002p0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (0x1.000002p0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (0x1.fp1023 + 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (0x1.fp1023 - 0x1.fp1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (0x1.fp127 + 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (0x1.fp127 - 0x1.fp127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (0x1p-126 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (0x1p-126 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (0x1p-13 + 0x0.ffffffp0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: catanh (0x1p-13 + 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (0x1p-13 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (0x1p-13 - 0x0.ffffffp0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: catanh (0x1p-13 - 0x1.000002p0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: catanh (0x1p-13 - 1.0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (0x1p-27 + 0x0.fffffffffffff8p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (0x1p-27 - 0x0.fffffffffffff8p0 i)":
+double: 1
+idouble: 1
+Test "Real part of: catanh (1.0 + 0x1p-1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (1.0 + 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (1.0 + 0x1p-54 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (1.0 + 0x1p-57 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (1.0 - 0x1p-1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (1.0 - 0x1p-13 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (1.0 - 0x1p-54 i)":
+float: 1
+ifloat: 1
+Test "Real part of: catanh (1.0 - 0x1p-57 i)":
+float: 1
+ifloat: 1
+
+# cbrt
+Test "cbrt (-0x1.bp+4)":
+double: 1
+idouble: 1
+Test "cbrt (-0x4.18937p-12)":
+float: 1
+ifloat: 1
+Test "cbrt (0xcp-4)":
+double: 1
+idouble: 1
+Test "cbrt (0xf.ep-4)":
+double: 1
+idouble: 1
+
+# ccos
+Test "Imaginary part of: ccos (-0x2p+0 - 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (-0xcp-4 + 0x2.c68p+8 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccos (-0xcp-4 + 0x5.98p+4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (-0xcp-4 - 0x2.c68p+8 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccos (-0xcp-4 - 0x5.98p+4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0x4p-1076 + 0x5.ap+8 i)":
+double: 1
+idouble: 1
+Test "Real part of: ccos (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0xcp-4 + 0x1.4p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0xcp-4 + 0x2.c68p+8 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccos (0xcp-4 + 0x5.98p+4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0xcp-4 - 0x2.c68p+8 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccos (0xcp-4 - 0x5.98p+4 i)":
+float: 1
+ifloat: 1
+
+# ccosh
+Test "Imaginary part of: ccosh (-0x2.c68p+8 + 0xcp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccosh (-0x2.c68p+8 - 0xcp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: ccosh (-0x2p+0 - 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (-0x2p+0 - 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (-0x5.98p+4 + 0xcp-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (-0x5.98p+4 - 0xcp-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (0x2.c68p+8 + 0xcp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccosh (0x2.c68p+8 - 0xcp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ccosh (0x5.98p+4 + 0xcp-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (0x5.98p+4 - 0xcp-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (0x5.ap+8 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: ccosh (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (0xcp-4 + 0x1.4p+0 i)":
+float: 1
+ifloat: 1
+
+# cexp
+Test "Imaginary part of: cexp (-0x2p+0 - 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cexp (-0x5.fp+4 + 0xcp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: cexp (0x1.f4p+8 + 0x8p+1020 i)":
+double: 1
+idouble: 1
+Test "Real part of: cexp (0x2.c5dp+8 + 0xcp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: cexp (0x2.c5dp+8 + 0xcp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: cexp (0x3.2p+4 + 0x8p+124 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: cexp (0x3.2p+4 + 0x8p+124 i)":
+double: 1
+idouble: 1
+Test "Real part of: cexp (0x5.8cp+4 + 0xcp-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cexp (0x5.8cp+4 + 0xcp-4 i)":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cexp (0x5.ap+8 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: cexp (0xcp-4 + 0x1.4p+0 i)":
+float: 1
+ifloat: 1
+
+# clog
+Test "Real part of: clog (+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (-0x1.0000000123456p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (-0x1.0000000123456p+0 + 0x1.2345678p-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (-0x1.0000000123456p+0 + 0x4.8d1598p-32 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (-0x1.0000000123456p+0 + 0x4.8d159ep-32 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (-0x1.0000000123456p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (-0x1.000002p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d1598p-32 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d159ep-32 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (-0x1.000002p+0 + 0x4.8d15ap-32 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: clog (-0x1.000002p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (-0x1.234566p-40 - 0x1p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (-0x8p-152 + 0xf.8p+124 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (-0x8p-152 + 0xf.8p+124 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (-0x8p-152 + 0xf.fffffp+124 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (-0x8p-152 - 0xf.8p+124 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (-0x8p-152 - 0xf.8p+124 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (-0x8p-152 - 0xf.fffffp+124 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (-0xf.8p+124 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (-0xf.8p+124 - 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.0000000000001p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.234566p-60 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.23456789p-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.23456789p-60 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.0000000000001p+0 + 0x1.234568p-60 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.0000000000001p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.000002p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.000002p+0 + 0x1.234566p-60 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.000002p+0 + 0x1.234568p-60 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.000002p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.000566p+0 + 0x4.8dp-12 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.48e45e3268d8p-4 + 0xf.f2c64p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.48e45ep-4 + 0xf.f2c63p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.48e45ep-4 + 0xf.f2c64p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.8907bc3694fd4p-4 + 0xf.ed1990460bdf8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.8907bc3694fd5p-4 + 0xf.ed1990460bdf8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.c67eccp-4 + 0xf.e6b4d1d7a6e08p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.c67eccp-4 + 0xf.e6b4d1d7a6e1p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.c67eccp-4 + 0xf.e6b4ep-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x1.c67ecd92a8594p-4 + 0xf.e6b4dp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.c67ecd92a8594p-4 + 0xf.e6b4ep-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1.c67ecep-4 + 0xf.e6b4d1d7a6e1p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x1p+0 + 0x4.8d1598p-12 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x2.0ce7ba1e4902p-4 + 0xf.de3a3p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x2.82b794p-4 + 0xf.cd42a15bf9a38p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x2.82b795e420b28p-4 + 0xf.cd42a15bf9a3p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x2p-148 + 0x2p-148 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x3.3b8f94p-4 + 0xf.ab873p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x3.6e17119fb8aacp-4 + 0xf.a0c58p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x3.6e1714p-4 + 0xf.a0c58a83e57cp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x3.6e1714p-4 + 0xf.a0c58p-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (0x3.6e1714p-4 + 0xf.a0c58p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x3.6e1714p-4 + 0xf.a0c59p-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (0x3.6e1714p-4 + 0xf.a0c59p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x3.bea2bcp-4 + 0xf.8e3d619a8d118p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x3.bea2bd62e35p-4 + 0xf.8e3d6p-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog (0x3.bea2cp-4 + 0xf.8e3d6p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x3.bea2cp-4 + 0xf.8e3d7p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x3.e1d0a105ac4eap-4 + 0xf.859b3d1b06d08p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x3.e1d0ap-4 + 0xf.859b3d1b06d08p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x3.e1d0ap-4 + 0xf.859b3p-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (0x3.e1d0ap-4 + 0xf.859b4p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x4.0dbf7d40fe1acp-4 + 0xf.7a5c1af8e3ce8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x4.0dbf7d40fe1acp-4 + 0xf.7a5c1p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x4.7017a2e36807cp-4 + 0xf.5f4a550c9d758p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x4.7017a8p-4 + 0xf.5f4a550c9d76p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x4.7017a8p-4 + 0xf.5f4a6p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x4.d9e8c8p-4 + 0xf.3f303p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x4.d9e8cp-4 + 0xf.3f30281507d8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x4p-1076 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x4p-1076 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog (0x5.03p-4 + 0xf.31ep-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x5.318c596a8cb1p-4 + 0xf.22364p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x5.b06b68p-4 + 0xe.f452b965da9fp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x5.b06b68p-4 + 0xe.f452bp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x5.b06b7p-4 + 0xe.f452b965da9fp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog (0x5.b06b7p-4 + 0xe.f452bp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x6.02fd5037c479p-4 + 0xe.d3e21p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.02fd5037c479p-4 + 0xe.d3e2p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.02fd58p-4 + 0xe.d3e2086dcca8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.02fd58p-4 + 0xe.d3e21p-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (0x6.02fd5p-4 + 0xe.d3e21p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x6.1c643068cd128p-4 + 0xe.c97c2p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.1c6438p-4 + 0xe.c97c2018b4288p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.1c6438p-4 + 0xe.c97c2018b428p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.1c6438p-4 + 0xe.c97c3p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x6.2aff83ae6467cp-4 + 0xe.c36a6p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.2aff83ae6468p-4 + 0xe.c36a599a86ba8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.2aff83ae6468p-4 + 0xe.c36a5p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.2aff88p-4 + 0xe.c36a599a86ba8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.b10b48p-4 + 0xe.8893cbb44925p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.b10b4f3520218p-4 + 0xe.8893dp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.b10b5p-4 + 0xe.8893cbb449258p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x6.b10b5p-4 + 0xe.8893cbb44925p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x7.eca921b40e028p-4 + 0xd.e655fp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x7.eca928p-4 + 0xd.e655e694e5108p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x7.eca928p-4 + 0xd.e655fp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x7.f2c8d20a1eca4p-4 + 0xd.e2d66p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x7.f2c8d20a1ecap-4 + 0xd.e2d65p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x7.f2c8d8p-4 + 0xd.e2d65939160b8p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x7.f2c8dp-4 + 0xd.e2d65939160bp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x7.f4b088p-4 + 0xd.e1bf04f3688p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x8.88faep-4 + 0xd.888bdp-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (0x8.88faep-4 + 0xd.888bdp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x8.88fafp-4 + 0xd.888bdp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x8.ecbf810c4ae6p-4 + 0xd.47946p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x8.ecbf8p-4 + 0xd.479468b09a37p-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog (0x8.ecbf8p-4 + 0xd.47946p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x8.ecbf9p-4 + 0xd.479468b09a37p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x8p-152 + 0xf.8p+124 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x8p-152 - 0xf.8p+124 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x9.b386fp-4 + 0xc.b9317p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0x9.c1b6ac509a248p-4 + 0xc.ae53de1d5a7dp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x9.c1b6ac509a248p-4 + 0xc.ae53ep-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x9.c1b6ac509a24p-4 + 0xc.ae53dp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x9.c1b6ac509a24p-4 + 0xc.ae53ep-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x9.c1b6ap-4 + 0xc.ae53de1d5a7dp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0x9.c1b6ap-4 + 0xc.ae53dp-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (0x9.c1b6ap-4 + 0xc.ae53ep-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xa.47c0c65bd4928p-4 + 0xc.42a51p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xa.47c0cp-4 + 0xc.42a51p-4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog (0xa.47c0cp-4 + 0xc.42a51p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xa.afc57p-4 + 0xb.e867932966df8p-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog (0xa.afc58p-4 + 0xb.e867ap-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xa.b96da19075eap-8 + 0xf.fc679p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc67818f89d2p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc678p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xa.b96dap-8 + 0xf.fc679p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xa.e7de8cc868ff8p-4 + 0xb.b51cbp-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xa.e7de8p-4 + 0xb.b51cbp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xa.e7de9p-4 + 0xb.b51cb9f04d4dp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog (0xa.e7de9p-4 + 0xb.b51cbp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xa.ec55b7682e528p-4 + 0xb.b0f24p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xa.ec55cp-4 + 0xb.b0f2405504a68p-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xa.ec55cp-4 + 0xb.b0f25p-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xb.263a77543bp-4 + 0xb.79c9ap-4 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xb.263a8p-4 + 0xb.79c9bp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xf.8p+124 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xf.8p+124 - 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xf.fffffp+124 + 0x8p+1020 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog (0xf.fffffp-4 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xf.fffffp-4 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog (0xf.fffffp-4 + 0xf.fffffp-104 i)":
+float: 1
+ifloat: 1
+
+# clog10
+Test "Imaginary part of: clog10 (-0 + inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-0 - inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-1000 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-30 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: clog10 (-0x1.0000000123456p0 + 0x1.2345678p-30 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-0x1.fp+1023 + 0x1p-1074 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-0x1.fp+1023 - 0x1p-1074 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-0x1.fp+127 + 0x1p-149 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-0x1.fp+127 - 0x1p-149 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-0x1p-1074 + 0x1.fp+1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-0x1p-1074 - 0x1.fp+1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-0x1p-149 + 0x1.fp+127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-0x1p-149 - 0x1.fp+127 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-1.0 + 0x1.234566p-20 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-2 - 3 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-3 + inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-3 - inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf + 0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf + 1 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf + inf i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (-inf - 0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf - 1 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0 + inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0 - inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: clog10 (0x0.fffffffffffff8p0 + 0x0.fffffffffffff8p-1000 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0x0.ffffffp0 + 0x0.ffffffp-100 i)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "Real part of: clog10 (0x1.000566p0 + 0x1.234p-10 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1.000566p0 + 0x1.234p-10 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0x1.000566p0 + 0x1.234p-100 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1.234566p-30 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1.234566p-50 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1.234566p-60 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1.fffffep+127 + 0x1.fffffep+127 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: clog10 (0x1.fffffep+127 + 1.0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1.fffffffffffffp+1023 + 0x1.fffffffffffffp+1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0x10673dd0f2481p-51 + 0x7ef1d17cefbd2p-51 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0x1367a310575591p-54 + 0x3cfcc0a0541f60p-54 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1367a310575591p-54 + 0x3cfcc0a0541f60p-54 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x164c74eea876p-45 + 0x16f393482f77p-45 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1a6p-10 + 0x3a5p-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-1073 + 0x1p-1073 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-1074 + 0x1.fp+1023 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0x1p-1074 + 0x1p-1074 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-1074 + 0x1p-1074 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-1074 - 0x1.fp+1023 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-147 + 0x1p-147 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1p-149 + 0x1.fp+127 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1p-149 + 0x1p-149 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1p-149 - 0x1.fp+127 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1p-509 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-510 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-511 + 1.0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x1p-61 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1p-62 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x1p-63 + 1.0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: clog10 (0x2818p-15 + 0x798fp-15 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x2818p-15 + 0x798fp-15 i)":
+float: 1
+ifloat: 1
+Test "Real part of: clog10 (0x2dd46725bp-35 + 0x7783a1284p-35 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0x2ede88p-23 + 0x771c3fp-23 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0x2ede88p-23 + 0x771c3fp-23 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0x4447d7175p-35 + 0x6c445e00ap-35 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x5b06b680ea2ccp-52 + 0xef452b965da9fp-52 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0x9b57bp-20 + 0xcb7b4p-20 i)":
+double: 1
+idouble: 1
+Test "Real part of: clog10 (0xf2p-10 + 0x3e3p-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0xf2p-10 + 0x3e3p-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (0xfe961079616p-45 + 0x1bc37e09e6d1p-45 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (1.0 + 0x1.234566p-10 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: clog10 (3 + inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (3 - inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (inf + inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (inf - inf i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# cos
+Test "cos (0x1p+120)":
+float: 1
+ifloat: 1
+Test "cos (0x7p+0)":
+float: 1
+ifloat: 1
+Test "cos (0x8p+124)":
+float: 1
+ifloat: 1
+Test "cos (0xc.d4967p-4)":
+float: 1
+ifloat: 1
+
+# cos_downward
+Test "cos_downward (-0x4p-1024)":
+double: 1
+idouble: 1
+Test "cos_downward (-0x4p-1076)":
+double: 1
+idouble: 1
+Test "cos_downward (-0x4p-128)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (-0x8p-152)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (-0x8p-972)":
+double: 1
+idouble: 1
+Test "cos_downward (-0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "cos_downward (-0xf.fffffp+124)":
+double: 1
+idouble: 1
+Test "cos_downward (0x1.000000cf4a2a2p+0)":
+double: 1
+idouble: 1
+Test "cos_downward (0x1.0000010b239a9p+0)":
+double: 1
+idouble: 1
+Test "cos_downward (0x1.00000162a932bp+0)":
+double: 1
+idouble: 1
+Test "cos_downward (0x1.000002d452a1p+0)":
+double: 1
+idouble: 1
+Test "cos_downward (0x1.000002p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0x1.000004p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x1.000006p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x1.0c1522p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x1.0c152382d7365p+0)":
+double: 1
+idouble: 1
+Test "cos_downward (0x1.0c1524p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x1.921fb4p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x1.921fb54442d18p+0)":
+double: 1
+idouble: 1
+Test "cos_downward (0x1.921fb6p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0x1p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0x1p+120)":
+float: 2
+ifloat: 2
+Test "cos_downward (0x1p+28)":
+double: 1
+idouble: 1
+Test "cos_downward (0x2.182a44p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0x2.182a4705ae6cap+0)":
+double: 1
+idouble: 1
+Test "cos_downward (0x2.182a48p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x2.1e19e0c9bab24p+72)":
+double: 1
+idouble: 1
+Test "cos_downward (0x2.1e19e4p+72)":
+double: 1
+idouble: 1
+Test "cos_downward (0x2.1e19ep+72)":
+double: 1
+idouble: 1
+Test "cos_downward (0x2p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x3p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0x4p+48)":
+double: 1
+idouble: 1
+Test "cos_downward (0x4p-1024)":
+double: 1
+idouble: 1
+Test "cos_downward (0x4p-1076)":
+double: 1
+idouble: 1
+Test "cos_downward (0x4p-128)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0x8p+0)":
+float: 1
+ifloat: 1
+Test "cos_downward (0x8p-152)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0x8p-972)":
+double: 1
+idouble: 1
+Test "cos_downward (0x9p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0xa.217bap+12)":
+float: 1
+ifloat: 1
+Test "cos_downward (0xap+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0xc.d4966d92d1708p-4)":
+double: 1
+idouble: 1
+Test "cos_downward (0xc.d4966d92d171p-4)":
+double: 1
+idouble: 1
+Test "cos_downward (0xc.d4966p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_downward (0xc.d4967p-4)":
+float: 1
+ifloat: 1
+Test "cos_downward (0xcp-4)":
+double: 1
+idouble: 1
+Test "cos_downward (0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "cos_downward (0xf.fffffp+124)":
+double: 1
+idouble: 1
+
+# cos_tonearest
+Test "cos_tonearest (0x1p+120)":
+float: 1
+ifloat: 1
+Test "cos_tonearest (0x7p+0)":
+float: 1
+ifloat: 1
+Test "cos_tonearest (0x8p+124)":
+float: 1
+ifloat: 1
+Test "cos_tonearest (0xc.d4967p-4)":
+float: 1
+ifloat: 1
+
+# cos_towardzero
+Test "cos_towardzero (-0x4p-1024)":
+double: 1
+idouble: 1
+Test "cos_towardzero (-0x4p-1076)":
+double: 1
+idouble: 1
+Test "cos_towardzero (-0x4p-128)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_towardzero (-0x8p-152)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_towardzero (-0x8p-972)":
+double: 1
+idouble: 1
+Test "cos_towardzero (-0xf.fffffp+124)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.000000cf4a2a2p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.0000010b239a9p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.00000162a932bp+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.000002d452a1p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.000002p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.0c152382d7365p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.921fb54442d18p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1.921fb54442d19p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x1p+120)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_towardzero (0x2.182a4705ae6ccp+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x2.182a48p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x2.1e19e0c9bab24p+72)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x2.1e19e4p+72)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x2.1e19ep+72)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x2p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x4p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x4p+48)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x4p-1024)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x4p-1076)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x4p-128)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_towardzero (0x8p+0)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x8p+1020)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0x8p-152)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_towardzero (0x8p-972)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0xc.d4966d92d1708p-4)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0xc.d4966d92d171p-4)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0xc.d4966p-4)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0xcp-4)":
+double: 1
+idouble: 1
+Test "cos_towardzero (0xf.fffffp+124)":
+double: 1
+idouble: 1
+
+# cos_upward
+Test "cos_upward (-0x2p+64)":
+double: 1
+idouble: 1
+Test "cos_upward (0x1.000002p+0)":
+float: 1
+ifloat: 1
+Test "cos_upward (0x1.000004p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x1.000005bc7d86dp+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x1.000006p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x1.0c1522p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x1.0c152382d7366p+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x1.0c1524p+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x1.921fb4p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x1.921fb54442d19p+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x1.921fb6p+0)":
+float: 1
+ifloat: 1
+Test "cos_upward (0x1p+0)":
+float: 1
+ifloat: 1
+Test "cos_upward (0x1p+120)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x2.182a44p+0)":
+float: 1
+ifloat: 1
+Test "cos_upward (0x2.182a4705ae6ccp+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x2.182a48p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x2.1e19e4p+72)":
+float: 1
+ifloat: 1
+Test "cos_upward (0x2p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x2p+64)":
+double: 1
+idouble: 1
+Test "cos_upward (0x3p+0)":
+float: 1
+ifloat: 1
+Test "cos_upward (0x4p+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x5p+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x6p+0)":
+double: 1
+idouble: 1
+Test "cos_upward (0x7p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x8p+1020)":
+double: 1
+idouble: 1
+Test "cos_upward (0x8p+124)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0x9p+0)":
+float: 2
+ifloat: 2
+Test "cos_upward (0xa.217bap+12)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0xap+0)":
+float: 1
+ifloat: 1
+Test "cos_upward (0xc.d4966p-4)":
+float: 1
+ifloat: 1
+Test "cos_upward (0xc.d4967p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos_upward (0xf.ffffcp+124)":
+double: 1
+idouble: 1
+
+# cosh
+Test "cosh (-0x1p+0)":
+float: 1
+ifloat: 1
+Test "cosh (-0x2.c5e3acp+8)":
+double: 1
+idouble: 1
+Test "cosh (-0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh (0x2.c5e3acp+8)":
+double: 1
+idouble: 1
+Test "cosh (0x2.c679dp+8)":
+double: 1
+idouble: 1
+
+# cosh_downward
+Test "cosh_downward (-0x2.c5e3bp+8)":
+double: 1
+idouble: 1
+Test "cosh_downward (-0x2.c679d1f73f0fap+8)":
+double: 1
+idouble: 1
+Test "cosh_downward (-0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh_downward (-0x5.96a7ep+4)":
+float: 1
+ifloat: 1
+Test "cosh_downward (0x1.6p+4)":
+double: 1
+idouble: 1
+Test "cosh_downward (0x1.7p+4)":
+double: 1
+idouble: 1
+Test "cosh_downward (0x2.c5e3bp+8)":
+double: 1
+idouble: 1
+Test "cosh_downward (0x2.c679d1f73f0fap+8)":
+double: 1
+idouble: 1
+Test "cosh_downward (0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh_downward (0x5.96a7ep+4)":
+float: 1
+ifloat: 1
+
+# cosh_tonearest
+Test "cosh_tonearest (-0x1p+0)":
+float: 1
+ifloat: 1
+Test "cosh_tonearest (-0x2.c5e3acp+8)":
+double: 1
+idouble: 1
+Test "cosh_tonearest (-0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh_tonearest (0x2.c5e3acp+8)":
+double: 1
+idouble: 1
+Test "cosh_tonearest (0x2.c679dp+8)":
+double: 1
+idouble: 1
+
+# cosh_towardzero
+Test "cosh_towardzero (-0x2.c5e3bp+8)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (-0x2.c679d1f73f0fap+8)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (-0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (-0x5.96a7ep+4)":
+float: 1
+ifloat: 1
+Test "cosh_towardzero (0x1.6p+4)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (0x1.7p+4)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (0x2.c5e3bp+8)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (0x2.c679d1f73f0fap+8)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh_towardzero (0x5.96a7ep+4)":
+float: 1
+ifloat: 1
+
+# cosh_upward
+Test "cosh_upward (-0x1p+0)":
+float: 1
+ifloat: 1
+Test "cosh_upward (-0x2.c5e3bp+8)":
+double: 1
+idouble: 1
+Test "cosh_upward (-0x2.c679d1f73f0fap+8)":
+double: 1
+idouble: 1
+Test "cosh_upward (-0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh_upward (-0x5.96a7e8p+4)":
+double: 1
+idouble: 1
+Test "cosh_upward (-0x5.96a7ep+4)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "cosh_upward (0x1.8p+4)":
+double: 1
+idouble: 1
+Test "cosh_upward (0x2.c5e3bp+8)":
+double: 1
+idouble: 1
+Test "cosh_upward (0x2.c679d1f73f0fap+8)":
+double: 1
+idouble: 1
+Test "cosh_upward (0x2.c679dp+8)":
+double: 1
+idouble: 1
+Test "cosh_upward (0x3.2p+4)":
+double: 1
+idouble: 1
+Test "cosh_upward (0x5.96a7e8p+4)":
+double: 1
+idouble: 1
+Test "cosh_upward (0x5.96a7ep+4)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+# cpow
+Test "Real part of: cpow (0x2p+0 + 0x3p+0 i, 0x4p+0 + +0 i)":
+double: 1
+float: 4
+idouble: 1
+ifloat: 4
+Test "Imaginary part of: cpow (0x2p+0 + 0x3p+0 i, 0x4p+0 + +0 i)":
+float: 2
+ifloat: 2
+Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, +0 + 0x1p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, 0x1p+0 + 0x1p+0 i)":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+Test "Real part of: cpow (0xcp-4 + 0x1.4p+0 i, 0xcp-4 + 0x1.4p+0 i)":
+double: 1
+float: 4
+idouble: 1
+ifloat: 4
+
+# csin
+Test "Real part of: csin (-0.75 + 710.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: csin (-0.75 + 89.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: csin (-0.75 - 710.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: csin (-0.75 - 89.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: csin (0.75 + 710.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: csin (0.75 + 89.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: csin (0.75 - 710.5 i)":
+double: 1
+idouble: 1
+Test "Real part of: csin (0.75 - 89.5 i)":
+float: 1
+ifloat: 1
+Test "Real part of: csin (0x1p-1074 + 1440 i)":
+double: 1
+idouble: 1
+
+# csinh
+Test "Imaginary part of: csinh (-2 - 3 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csinh (-710.5 + 0.75 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csinh (-710.5 - 0.75 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csinh (-89.5 + 0.75 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: csinh (-89.5 - 0.75 i)":
+float: 1
+ifloat: 1
+Test "Real part of: csinh (0.75 + 1.25 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: csinh (0.75 + 1.25 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: csinh (1440 + 0x1p-1074 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csinh (710.5 + 0.75 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csinh (710.5 - 0.75 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csinh (89.5 + 0.75 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: csinh (89.5 - 0.75 i)":
+float: 1
+ifloat: 1
+
+# csqrt
+Test "Real part of: csqrt (-0x2p+0 + 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: csqrt (-0x2p+0 - 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: csqrt (-0x4.000008p-128 - 0x4.000008p-128 i)":
+double: 1
+idouble: 1
+Test "Real part of: csqrt (-0x8p-152 - 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x4.000008p-128 + 0x4.000008p-128 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x4p-1076 + 0xf.fffffp+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x8p+1020 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x8p+124 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x8p-152 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x8p-152 + 0x8p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x8p-152 + 0xf.fffffp+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0x8p+1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.ffffffffffff8p+1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.ffffffffffff8p+1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0xf.ffffffffffff8p+1020 + 0xf.fffffp+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0xf.fffffp+124 + 0x1p+0 i)":
+float: 1
+ifloat: 1
+
+# ctan
+Test "Real part of: ctan (-0x2p+0 - 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan (-0x2p+0 - 0x3p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan (0x1.921fb4p+0 + +0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan (0x1.921fb4p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan (0x1.921fb4p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan (0x1.921fb4p+0 + 0x8p-152 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan (0x1.921fb4p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan (0x1.921fb54442d19p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan (0x1.921fb54442d19p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan (0x1.921fb54442d19p+0 + 0x4p-1076 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan (0x1.921fb54442d19p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan (0x1.921fb54442d19p+0 + 0x8p-152 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan (0x1.921fb6p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan (0x1.921fb6p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan (0x1.921fb6p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan (0x8p+1020 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan (0x8p+124 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan (0xf.ffffffffffff8p+1020 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan (0xf.fffffp+124 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan (0xf.fffffp+124 + 0x1p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# ctan_downward
+Test "Real part of: ctan_downward (-0x2p+0 - 0x3p+0 i)":
+double: 3
+idouble: 3
+Test "Imaginary part of: ctan_downward (-0x2p+0 - 0x3p+0 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan_downward (0x1.921fb4p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_downward (0x1.921fb4p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan_downward (0x1.921fb4p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_downward (0x1.921fb54442d18p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_downward (0x1.921fb6p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_downward (0x1.921fb6p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_downward (0x1.921fb6p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_downward (0x1.921fb6p+0 + 0x8p-152 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_downward (0x1p+0 + 0x2.dp+4 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_downward (0x8p+1020 + 0x1p+0 i)":
+double: 6
+idouble: 6
+Test "Real part of: ctan_downward (0x8p+124 + 0x1p+0 i)":
+double: 4
+float: 3
+idouble: 4
+ifloat: 3
+Test "Imaginary part of: ctan_downward (0x8p+124 + 0x1p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: ctan_downward (0xcp-4 + 0x1.4p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_downward (0xf.ffffffffffff8p+1020 + 0x1p+0 i)":
+double: 3
+idouble: 3
+Test "Real part of: ctan_downward (0xf.fffffp+124 + 0x1p+0 i)":
+double: 5
+float: 5
+idouble: 5
+ifloat: 5
+Test "Imaginary part of: ctan_downward (0xf.fffffp+124 + 0x1p+0 i)":
+double: 1
+idouble: 1
+
+# ctan_tonearest
+Test "Real part of: ctan_tonearest (-0x2p+0 - 0x3p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan_tonearest (-0x2p+0 - 0x3p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + +0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_tonearest (0x1.921fb4p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_tonearest (0x1.921fb4p+0 + 0x8p-152 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan_tonearest (0x1.921fb4p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_tonearest (0x1.921fb54442d19p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x4p-1076 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_tonearest (0x1.921fb54442d19p+0 + 0x8p-152 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan_tonearest (0x1.921fb6p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_tonearest (0x1.921fb6p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan_tonearest (0x1.921fb6p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_tonearest (0x8p+1020 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_tonearest (0x8p+124 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_tonearest (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_tonearest (0xf.ffffffffffff8p+1020 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_tonearest (0xf.fffffp+124 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_tonearest (0xf.fffffp+124 + 0x1p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# ctan_towardzero
+Test "Real part of: ctan_towardzero (-0x2p+0 - 0x3p+0 i)":
+double: 5
+float: 3
+idouble: 5
+ifloat: 3
+Test "Imaginary part of: ctan_towardzero (-0x2p+0 - 0x3p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_towardzero (-0xc.35p+12 - 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_towardzero (0x1.921fb4p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_towardzero (0x1.921fb4p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan_towardzero (0x1.921fb4p+0 + 0x8p-152 i)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_towardzero (0x1.921fb54442d18p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_towardzero (0x1.921fb6p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan_towardzero (0x1.921fb6p+0 + 0x8p-152 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_towardzero (0x1p+0 + 0x2.dp+4 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_towardzero (0x8p+1020 + 0x1p+0 i)":
+double: 5
+idouble: 5
+Test "Real part of: ctan_towardzero (0x8p+124 + 0x1p+0 i)":
+double: 4
+float: 3
+idouble: 4
+ifloat: 3
+Test "Imaginary part of: ctan_towardzero (0x8p+124 + 0x1p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctan_towardzero (0xc.35p+12 - 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_towardzero (0xcp-4 + 0x1.4p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_towardzero (0xf.ffffffffffff8p+1020 + 0x1p+0 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan_towardzero (0xf.fffffp+124 + 0x1p+0 i)":
+double: 4
+float: 2
+idouble: 4
+ifloat: 2
+Test "Imaginary part of: ctan_towardzero (0xf.fffffp+124 + 0x1p+0 i)":
+double: 1
+idouble: 1
+
+# ctan_upward
+Test "Real part of: ctan_upward (-0x2p+0 - 0x3p+0 i)":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+Test "Imaginary part of: ctan_upward (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (-0xc.35p+12 + 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (-0xc.35p+12 - 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_upward (0x1.921fb4p+0 + +0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctan_upward (0x1.921fb4p+0 + 0x8p-152 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (0x1.921fb4p+0 + 0x8p-152 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_upward (0x1.921fb54442d18p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_upward (0x1.921fb54442d18p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_upward (0x1.921fb54442d19p+0 + +0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_upward (0x1.921fb54442d19p+0 + 0x4p-1076 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_upward (0x1.921fb54442d19p+0 + 0x4p-1076 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan_upward (0x1.921fb54442d19p+0 + 0x8p-152 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_upward (0x1.921fb6p+0 + +0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: ctan_upward (0x1.921fb6p+0 + 0x4p-1076 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctan_upward (0x1.921fb6p+0 + 0x8p-152 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctan_upward (0x1.921fb6p+0 + 0x8p-152 i)":
+double: 1
+float: 3
+idouble: 1
+ifloat: 3
+Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63ap+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.63p+8 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (0x1p+0 + 0x1.6dp+8 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_upward (0x1p+0 + 0x2.dp+4 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (0x1p+0 + 0x2.dp+4 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: ctan_upward (0x1p+0 + 0x2.fp+4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_upward (0x1p+0 + 0x2.fp+4 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: ctan_upward (0x8p+1020 + 0x1p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctan_upward (0x8p+1020 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_upward (0x8p+124 + 0x1p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctan_upward (0x8p+124 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan_upward (0xc.35p+12 + 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctan_upward (0xc.35p+12 - 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_upward (0xcp-4 + 0x1.4p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctan_upward (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctan_upward (0xf.ffffffffffff8p+1020 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctan_upward (0xf.fffffp+124 + 0x1p+0 i)":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+
+# ctanh
+Test "Imaginary part of: ctanh (+0 + 0x1.921fb4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh (+0 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh (+0 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh (+0 + 0xc.90fdaa22168cp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh (+0 + 0xc.90fdap-4 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh (+0 + 0xc.90fdbp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh (0x1p+0 + 0x8p+1020 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh (0x1p+0 + 0x8p+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh (0x1p+0 + 0xf.ffffffffffff8p+1020 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh (0x1p+0 + 0xf.fffffp+124 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh (0x1p+0 + 0xf.fffffp+124 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb4p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh (0x4p-1076 + 0x1.921fb4p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh (0x4p-1076 + 0x1.921fb54442d19p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctanh (0x4p-1076 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh (0x8p-152 + 0x1.921fb4p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh (0x8p-152 + 0x1.921fb54442d19p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh (0x8p-152 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh (0x8p-152 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh (0xcp-4 + 0x1.4p+0 i)":
+float: 2
+ifloat: 2
+
+# ctanh_downward
+Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb4p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_downward (+0 + 0x1.921fb6p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_downward (+0 + 0xc.90fdap-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh_downward (-0x2p+0 - 0x3p+0 i)":
+double: 4
+float: 1
+idouble: 4
+ifloat: 1
+Test "Imaginary part of: ctanh_downward (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_downward (0x1p+0 + 0x8p+1020 i)":
+double: 6
+idouble: 6
+Test "Real part of: ctanh_downward (0x1p+0 + 0x8p+124 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh_downward (0x1p+0 + 0x8p+124 i)":
+double: 4
+float: 3
+idouble: 4
+ifloat: 3
+Test "Imaginary part of: ctanh_downward (0x1p+0 + 0xf.ffffffffffff8p+1020 i)":
+double: 3
+idouble: 3
+Test "Real part of: ctanh_downward (0x1p+0 + 0xf.fffffp+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_downward (0x1p+0 + 0xf.fffffp+124 i)":
+double: 5
+float: 5
+idouble: 5
+ifloat: 5
+Test "Imaginary part of: ctanh_downward (0x2.dp+4 + 0x1p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_downward (0x4p-1076 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_downward (0x4p-1076 + 0x1.921fb6p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb4p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb4p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_downward (0x8p-152 + 0x1.921fb6p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_downward (0x8p-152 + 0x1.921fb6p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_downward (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+idouble: 1
+
+# ctanh_tonearest
+Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_tonearest (+0 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdaa22168cp-4 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdap-4 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (+0 + 0xc.90fdbp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh_tonearest (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0x8p+1020 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_tonearest (0x1p+0 + 0x8p+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0xf.ffffffffffff8p+1020 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_tonearest (0x1p+0 + 0xf.fffffp+124 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (0x1p+0 + 0xf.fffffp+124 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb4p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb4p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb54442d19p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctanh_tonearest (0x4p-1076 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb4p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb54442d19p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_tonearest (0x8p-152 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (0x8p-152 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh_tonearest (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_tonearest (0xcp-4 + 0x1.4p+0 i)":
+float: 2
+ifloat: 2
+
+# ctanh_towardzero
+Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb4p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_towardzero (+0 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh_towardzero (-0x2p+0 - 0x3p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctanh_towardzero (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_towardzero (-0xc.35p+12 + 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_towardzero (-0xc.35p+12 - 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0x8p+1020 i)":
+double: 5
+idouble: 5
+Test "Real part of: ctanh_towardzero (0x1p+0 + 0x8p+124 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0x8p+124 i)":
+double: 4
+float: 3
+idouble: 4
+ifloat: 3
+Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0xf.ffffffffffff8p+1020 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctanh_towardzero (0x1p+0 + 0xf.fffffp+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_towardzero (0x1p+0 + 0xf.fffffp+124 i)":
+double: 4
+float: 2
+idouble: 4
+ifloat: 2
+Test "Imaginary part of: ctanh_towardzero (0x2.dp+4 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_towardzero (0x4p-1076 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb4p+0 i)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb4p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_towardzero (0x8p-152 + 0x1.921fb6p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_towardzero (0x8p-152 + 0x1.921fb6p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_towardzero (0xcp-4 + 0x1.4p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# ctanh_upward
+Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb4p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (+0 + 0x1.921fb6p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (+0 + 0xc.90fdap-4 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (+0 + 0xc.90fdbp-4 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (-0x2p+0 - 0x3p+0 i)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "Imaginary part of: ctanh_upward (-0x2p+0 - 0x3p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: ctanh_upward (-0xc.35p+12 + 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (-0xc.35p+12 - 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (0x1.63ap+12 + 0x1p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (0x1.63p+12 + 0x1p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (0x1.63p+8 + 0x1p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (0x1.6dp+8 + 0x1p+0 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (0x1p+0 + 0x8p+1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (0x1p+0 + 0x8p+1020 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctanh_upward (0x1p+0 + 0x8p+124 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (0x1p+0 + 0x8p+124 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctanh_upward (0x1p+0 + 0xf.ffffffffffff8p+1020 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (0x1p+0 + 0xf.fffffp+124 i)":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+Test "Real part of: ctanh_upward (0x2.dp+4 + 0x1p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (0x2.dp+4 + 0x1p+0 i)":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (0x2.fp+4 + 0x1p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (0x2.fp+4 + 0x1p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d19p+0 i)":
+double: 2
+idouble: 2
+Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (0x4p-1076 + 0x1.921fb6p+0 i)":
+double: 2
+idouble: 2
+Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb4p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb4p+0 i)":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d18p+0 i)":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb54442d19p+0 i)":
+double: 1
+idouble: 1
+Test "Real part of: ctanh_upward (0x8p-152 + 0x1.921fb6p+0 i)":
+double: 1
+float: 3
+idouble: 1
+ifloat: 3
+Test "Imaginary part of: ctanh_upward (0x8p-152 + 0x1.921fb6p+0 i)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: ctanh_upward (0xc.35p+12 + 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: ctanh_upward (0xc.35p+12 - 0xc.35p+12 i)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ctanh_upward (0xcp-4 + 0x1.4p+0 i)":
+float: 2
+ifloat: 2
+
+# erf
+Test "erf (0x1.4p+0)":
+double: 1
+idouble: 1
+
+# erfc
+Test "erfc (-0x8p-4)":
+float: 1
+ifloat: 1
+Test "erfc (0x2p+0)":
+double: 1
+idouble: 1
+Test "erfc (0x3.ee6078p+0)":
+double: 1
+idouble: 1
+Test "erfc (0x4.2p+0)":
+double: 1
+idouble: 1
+Test "erfc (0x7.fe8008p+0)":
+float: 1
+ifloat: 1
+Test "erfc (0x7.fffd6p+0)":
+float: 1
+ifloat: 1
+
+# exp10
+Test "exp10 (-0x1.31p+8)":
+double: 1
+idouble: 1
+Test "exp10 (-0x1p+0)":
+double: 1
+idouble: 1
+Test "exp10 (-0x2.4p+4)":
+double: 1
+idouble: 1
+Test "exp10 (0x2.4p+4)":
+double: 1
+idouble: 1
+Test "exp10 (0x3p+0)":
+double: 1
+idouble: 1
+
+# exp10_downward
+Test "exp10_downward (0x2.4p+4)":
+double: 1
+idouble: 1
+
+# exp10_tonearest
+Test "exp10_tonearest (-0x1.31p+8)":
+double: 1
+idouble: 1
+Test "exp10_tonearest (-0x1p+0)":
+double: 1
+idouble: 1
+Test "exp10_tonearest (-0x2.4p+4)":
+double: 1
+idouble: 1
+Test "exp10_tonearest (0x2.4p+4)":
+double: 1
+idouble: 1
+Test "exp10_tonearest (0x3p+0)":
+double: 1
+idouble: 1
+
+# exp10_towardzero
+Test "exp10_towardzero (0x2.4p+4)":
+double: 1
+idouble: 1
+
+# exp10_upward
+Test "exp10_upward (-0x1.344p+12)":
+float: 1
+ifloat: 1
+Test "exp10_upward (-0x1.86ap+16)":
+float: 1
+ifloat: 1
+Test "exp10_upward (-0xf.424p+16)":
+float: 1
+ifloat: 1
+Test "exp10_upward (-0xf.fffffp+124)":
+float: 1
+ifloat: 1
+Test "exp10_upward (0x2.4p+4)":
+double: 1
+idouble: 1
+Test "exp10_upward (0x3p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# exp_downward
+Test "exp_downward (0x2p+0)":
+double: 1
+idouble: 1
+Test "exp_downward (0x3p+0)":
+double: 1
+idouble: 1
+Test "exp_downward (0x5.8b9028p+4)":
+double: 1
+idouble: 1
+Test "exp_downward (0xcp-4)":
+double: 1
+idouble: 1
+
+# exp_towardzero
+Test "exp_towardzero (0x2p+0)":
+double: 1
+idouble: 1
+Test "exp_towardzero (0x3p+0)":
+double: 1
+idouble: 1
+Test "exp_towardzero (0x5.8b9028p+4)":
+double: 1
+idouble: 1
+Test "exp_towardzero (0xcp-4)":
+double: 1
+idouble: 1
+
+# exp_upward
+Test "exp_upward (-0x2.e870a4p+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0x2.e870a7e5e88c2p+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0x2.e870a7e5e88cp+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0x2.e870a8p+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0x2.ebe224p+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0x2.ebe227861639p+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0x2.ebe228p+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0x4.d2p+8)":
+double: 1
+idouble: 1
+Test "exp_upward (-0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "exp_upward (-0xf.fffffp+124)":
+double: 1
+idouble: 1
+Test "exp_upward (0x1p+0)":
+double: 1
+idouble: 1
+Test "exp_upward (0x2.c5cp+8)":
+double: 1
+idouble: 1
+Test "exp_upward (0x3.2p+4)":
+double: 1
+idouble: 1
+
+# expm1
+Test "expm1 (0x1.f4p+8)":
+double: 1
+idouble: 1
+Test "expm1 (0x1p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1 (0xcp-4)":
+double: 1
+idouble: 1
+
+# expm1_downward
+Test "expm1_downward (0x1.f4p+8)":
+double: 1
+idouble: 1
+Test "expm1_downward (0x3.2p+4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_downward (0x7.fp+4)":
+double: 1
+idouble: 1
+
+# expm1_tonearest
+Test "expm1_tonearest (0x1.f4p+8)":
+double: 1
+idouble: 1
+Test "expm1_tonearest (0x1p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_tonearest (0xcp-4)":
+double: 1
+idouble: 1
+
+# expm1_towardzero
+Test "expm1_towardzero (-0x1p-100)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_towardzero (-0x1p-32)":
+float: 1
+ifloat: 1
+Test "expm1_towardzero (-0x1p-64)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_towardzero (-0x4p-52)":
+float: 1
+ifloat: 1
+Test "expm1_towardzero (-0x8p-32)":
+float: 1
+ifloat: 1
+Test "expm1_towardzero (0x1.f4p+8)":
+double: 1
+idouble: 1
+Test "expm1_towardzero (0x3.2p+4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_towardzero (0x7.fp+4)":
+double: 1
+idouble: 1
+
+# expm1_upward
+Test "expm1_upward (-0x1p-100)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_upward (-0x1p-32)":
+float: 1
+ifloat: 1
+Test "expm1_upward (-0x1p-64)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_upward (-0x4p-52)":
+float: 1
+ifloat: 1
+Test "expm1_upward (-0x8p-32)":
+float: 1
+ifloat: 1
+Test "expm1_upward (0x1p-100)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_upward (0x1p-32)":
+float: 1
+ifloat: 1
+Test "expm1_upward (0x1p-64)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "expm1_upward (0x4p-52)":
+float: 1
+ifloat: 1
+Test "expm1_upward (0x8p-32)":
+float: 1
+ifloat: 1
+
+# gamma
+Test "gamma (-0x1p-20)":
+double: 1
+idouble: 1
+Test "gamma (-0x2p-16)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "gamma (-0x4p-12)":
+double: 1
+idouble: 1
+Test "gamma (-0x8p-8)":
+double: 1
+idouble: 1
+Test "gamma (0x4p-12)":
+float: 1
+ifloat: 1
+Test "gamma (0x4p-32)":
+double: 1
+idouble: 1
+Test "gamma (0xb.333333333333p-4)":
+double: 1
+idouble: 1
+Test "gamma (0xb.33333p-4)":
+double: 1
+idouble: 1
+
+# hypot
+Test "hypot (-0xb.33334p-4, -0xc.6666666666668p+0)":
+double: 1
+idouble: 1
+Test "hypot (-0xb.33334p-4, 0xc.6666666666668p+0)":
+double: 1
+idouble: 1
+Test "hypot (-0xc.6666666666668p+0, -0xb.33334p-4)":
+double: 1
+idouble: 1
+Test "hypot (-0xc.6666666666668p+0, 0xb.33334p-4)":
+double: 1
+idouble: 1
+Test "hypot (0xb.33334p-4, -0xc.6666666666668p+0)":
+double: 1
+idouble: 1
+Test "hypot (0xb.33334p-4, 0xc.6666666666668p+0)":
+double: 1
+idouble: 1
+Test "hypot (0xc.6666666666668p+0, -0xb.33334p-4)":
+double: 1
+idouble: 1
+Test "hypot (0xc.6666666666668p+0, 0xb.33334p-4)":
+double: 1
+idouble: 1
+
+# j0
+Test "j0 (-0x4p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "j0 (-0xf.fffffp+124)":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+Test "j0 (0x2p+0)":
+float: 2
+ifloat: 2
+Test "j0 (0x4p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "j0 (0x8p+0)":
+float: 1
+ifloat: 1
+Test "j0 (0xap+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "j0 (0xcp-4)":
+float: 1
+ifloat: 1
+Test "j0 (0xe.be71dp+104)":
+float: 2
+ifloat: 2
+Test "j0 (0xf.fffffp+124)":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+# j1
+Test "j1 (0x1.ff00000000002p+840)":
+double: 1
+idouble: 1
+Test "j1 (0x2p+0)":
+double: 1
+idouble: 1
+Test "j1 (0x4.ffcp+72)":
+double: 1
+idouble: 1
+Test "j1 (0x8p+0)":
+double: 1
+idouble: 1
+Test "j1 (0xap+0)":
+float: 2
+ifloat: 2
+Test "j1 (0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "j1 (0xf.fffffp+124)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# jn
+Test "jn (0, -0x4p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (0, 0x2p+0)":
+float: 2
+ifloat: 2
+Test "jn (0, 0x4p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (0, 0x8p+0)":
+float: 1
+ifloat: 1
+Test "jn (0, 0xap+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "jn (0, 0xcp-4)":
+float: 1
+ifloat: 1
+Test "jn (1, 0x2p+0)":
+double: 1
+idouble: 1
+Test "jn (1, 0x8p+0)":
+double: 1
+idouble: 1
+Test "jn (1, 0xap+0)":
+float: 2
+ifloat: 2
+Test "jn (10, 0x2p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "jn (10, 0x2p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (10, 0xap+0)":
+double: 4
+float: 2
+idouble: 4
+ifloat: 2
+Test "jn (10, 0xcp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (2, 0x2.67a2a4p+0)":
+float: 1
+ifloat: 1
+Test "jn (2, 0x2.67a2a5d2e3682p+0)":
+double: 1
+idouble: 1
+Test "jn (2, 0x2.67a2a5d2e368p+0)":
+double: 2
+idouble: 2
+Test "jn (2, 0x2.67a2a8p+0)":
+double: 1
+float: 3
+idouble: 1
+ifloat: 3
+Test "jn (2, 0x8p+124)":
+double: 1
+idouble: 1
+Test "jn (2, 0xf.fffb1p+96)":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+Test "jn (2, 0xf.fffffp+124)":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+Test "jn (3, 0x2.67a2a4p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "jn (3, 0x2.67a2a5d2e3682p+0)":
+double: 1
+idouble: 1
+Test "jn (3, 0x2.67a2a5d2e368p+0)":
+double: 3
+idouble: 3
+Test "jn (3, 0x2.67a2a8p+0)":
+double: 1
+float: 3
+idouble: 1
+ifloat: 3
+Test "jn (3, 0x2p+0)":
+float: 1
+ifloat: 1
+Test "jn (3, 0x2p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (3, 0xap+0)":
+double: 3
+idouble: 3
+Test "jn (3, 0xcp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (4, 0x2.67a2a4p+0)":
+float: 1
+ifloat: 1
+Test "jn (4, 0x2.67a2a5d2e3682p+0)":
+double: 1
+idouble: 1
+Test "jn (4, 0x2.67a2a5d2e368p+0)":
+double: 1
+idouble: 1
+Test "jn (4, 0x2.67a2a8p+0)":
+float: 1
+ifloat: 1
+Test "jn (5, 0x2.67a2a4p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (5, 0x2.67a2a5d2e3682p+0)":
+double: 1
+idouble: 1
+Test "jn (5, 0x2.67a2a5d2e368p+0)":
+double: 2
+idouble: 2
+Test "jn (5, 0x2.67a2a8p+0)":
+float: 2
+ifloat: 2
+Test "jn (6, 0x2.67a2a4p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "jn (6, 0x2.67a2a5d2e3682p+0)":
+double: 2
+idouble: 2
+Test "jn (6, 0x2.67a2a5d2e368p+0)":
+double: 4
+idouble: 4
+Test "jn (6, 0x2.67a2a8p+0)":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+Test "jn (7, 0x2.67a2a4p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "jn (7, 0x2.67a2a5d2e368p+0)":
+double: 3
+idouble: 3
+Test "jn (7, 0x2.67a2a8p+0)":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+Test "jn (8, 0x2.67a2a4p+0)":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+Test "jn (8, 0x2.67a2a5d2e3682p+0)":
+double: 1
+idouble: 1
+Test "jn (8, 0x2.67a2a5d2e368p+0)":
+double: 3
+idouble: 3
+Test "jn (8, 0x2.67a2a8p+0)":
+double: 2
+float: 4
+idouble: 2
+ifloat: 4
+Test "jn (9, 0x2.67a2a4p+0)":
+double: 3
+float: 3
+idouble: 3
+ifloat: 3
+Test "jn (9, 0x2.67a2a5d2e3682p+0)":
+double: 4
+idouble: 4
+Test "jn (9, 0x2.67a2a5d2e368p+0)":
+double: 1
+idouble: 1
+Test "jn (9, 0x2.67a2a8p+0)":
+double: 3
+float: 3
+idouble: 3
+ifloat: 3
+
+# lgamma
+Test "lgamma (-0x1p-20)":
+double: 1
+idouble: 1
+Test "lgamma (-0x2p-16)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "lgamma (-0x4p-12)":
+double: 1
+idouble: 1
+Test "lgamma (-0x8p-8)":
+double: 1
+idouble: 1
+Test "lgamma (0x4p-12)":
+float: 1
+ifloat: 1
+Test "lgamma (0x4p-32)":
+double: 1
+idouble: 1
+Test "lgamma (0xb.333333333333p-4)":
+double: 1
+idouble: 1
+Test "lgamma (0xb.33333p-4)":
+double: 1
+idouble: 1
+
+# log
+Test "log (0x2.b7e15p+0)":
+float: 1
+ifloat: 1
+
+# log10
+Test "log10 (0x2.b7e154p+0)":
+float: 1
+ifloat: 1
+Test "log10 (0xcp-4)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+# log1p
+Test "log1p (-0x4p-4)":
+float: 1
+ifloat: 1
+Test "log1p (0x1.b7e15p+0)":
+float: 1
+ifloat: 1
+
+# pow
+Test "pow (0x1.000002p+0, 0x1p+24)":
+float: 1
+ifloat: 1
+Test "pow (0xf.fffffp-4, -0x1p+24)":
+float: 1
+ifloat: 1
+Test "pow (0xf.fffffp-4, 0x1p+24)":
+float: 1
+ifloat: 1
+
+# pow10
+Test "pow10 (-0x1.31p+8)":
+double: 1
+idouble: 1
+Test "pow10 (-0x1p+0)":
+double: 1
+idouble: 1
+Test "pow10 (-0x2.4p+4)":
+double: 1
+idouble: 1
+Test "pow10 (0x2.4p+4)":
+double: 1
+idouble: 1
+Test "pow10 (0x3p+0)":
+double: 1
+idouble: 1
+
+# pow_downward
+Test "pow_downward (1.5, 1.03125)":
+float: 1
+ifloat: 1
+
+# pow_tonearest
+Test "pow_tonearest (0x1.000002p+0, 0x1p+24)":
+float: 1
+ifloat: 1
+Test "pow_tonearest (0xf.fffffp-4, -0x1p+24)":
+float: 1
+ifloat: 1
+Test "pow_tonearest (0xf.fffffp-4, 0x1p+24)":
+float: 1
+ifloat: 1
+
+# pow_towardzero
+Test "pow_towardzero (1.5, 1.03125)":
+float: 1
+ifloat: 1
+
+# pow_upward
+Test "pow_upward (1.0625, 1.125)":
+float: 1
+ifloat: 1
+
+# sin
+Test "sin (0x1p+0)":
+float: 1
+ifloat: 1
+
+# sin_downward
+Test "sin_downward (-0x1.921fb4p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (-0x1.921fb6p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (-0x2p+64)":
+double: 1
+idouble: 1
+Test "sin_downward (-0x8.60a91c16b9b3p-4)":
+double: 1
+idouble: 1
+Test "sin_downward (-0x8.60a91p-4)":
+double: 1
+idouble: 1
+Test "sin_downward (-0x8.60a92p-4)":
+double: 1
+idouble: 1
+Test "sin_downward (0x1.921fb54442d18p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x1.921fb54442d19p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x1p+120)":
+float: 1
+ifloat: 1
+Test "sin_downward (0x1p+28)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0x2.1e19e0c9bab24p+72)":
+double: 1
+idouble: 1
+Test "sin_downward (0x2.1e19ep+72)":
+float: 2
+ifloat: 2
+Test "sin_downward (0x2.553534p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x2.5535376715bap+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x2p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x3.be735c19be9fep+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x3.be736p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0x3.ec2a0250032a2p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x3.ec2a0250032ap+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x3.ec2ap+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0x3p+0)":
+float: 1
+ifloat: 1
+Test "sin_downward (0x4.093388p-4)":
+double: 1
+idouble: 1
+Test "sin_downward (0x4.1237e153f7084p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x4.1237e153f708p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x4.1237ep+0)":
+float: 1
+ifloat: 1
+Test "sin_downward (0x4.c92d08p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0x4.c92d1p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0x4p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x4p+48)":
+double: 1
+idouble: 1
+Test "sin_downward (0x5.fbec7477d4a84p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x5.fbec7477d4a8p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x5.fbec78p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x5p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0x6p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x8p+0)":
+double: 1
+idouble: 1
+Test "sin_downward (0x8p+1020)":
+double: 1
+idouble: 1
+Test "sin_downward (0x9p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0xap+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_downward (0xc.d4966d92d1708p-4)":
+double: 1
+idouble: 1
+Test "sin_downward (0xc.d4966p-4)":
+double: 1
+idouble: 1
+Test "sin_downward (0xf.ffffcp+124)":
+double: 1
+idouble: 1
+Test "sin_downward (0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "sin_downward (0xf.fffffp+124)":
+double: 1
+idouble: 1
+
+# sin_tonearest
+Test "sin_tonearest (0x1p+0)":
+float: 1
+ifloat: 1
+
+# sin_towardzero
+Test "sin_towardzero (-0x1.921fb54442d18p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (-0x1.921fb54442d19p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (-0x2p+64)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x1.921fb54442d18p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x1.921fb54442d19p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x1p+0)":
+float: 1
+ifloat: 1
+Test "sin_towardzero (0x2.1e19e4p+72)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x2.1e19ep+72)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_towardzero (0x2.553534p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x2.5535376715bap+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x2p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x2p+64)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x3.be735c19beap+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x3.be735cp+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_towardzero (0x3.ec2a04p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_towardzero (0x4.093388p-4)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x4.1237e8p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x4.1237ep+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x4.c92d0ffa4bf04p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x4.c92d0ffa4bfp+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x4p+48)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x5.fbec7p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x8p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x8p+1020)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0x9p+0)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0xb.fa09ap+100)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0xc.d4966d92d1708p-4)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0xc.d4966p-4)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0xc.d4967p-4)":
+float: 1
+ifloat: 1
+Test "sin_towardzero (0xe.ef3afp-4)":
+float: 1
+ifloat: 1
+Test "sin_towardzero (0xf.ffffcp+124)":
+double: 1
+idouble: 1
+Test "sin_towardzero (0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+
+# sin_upward
+Test "sin_upward (-0x1.921fb4p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (-0x1.921fb54442d18p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (-0x1.921fb54442d19p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (-0x1.921fb6p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x1.921fb4p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x1.921fb6p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x1p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x1p+120)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_upward (0x1p+28)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x2.1e19e4p+72)":
+double: 1
+idouble: 1
+Test "sin_upward (0x2.1e19ep+72)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_upward (0x2.5535376715b9ep+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x2.553538p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x2p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x2p+64)":
+double: 1
+idouble: 1
+Test "sin_upward (0x3.be735c19beap+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x3.be735cp+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_upward (0x3.be736p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x3.ec2a04p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_upward (0x3p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_upward (0x4.093385688a2d4p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0x4.093385688a2dp-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0x4.09338p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0x4.1237e8p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "sin_upward (0x4.1237ep+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_upward (0x4.c92d08p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x4.c92d0ffa4bf04p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x4.c92d0ffa4bfp+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x4.c92d1p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x4p+0)":
+float: 2
+ifloat: 2
+Test "sin_upward (0x4p+48)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x5.fbec7p+0)":
+double: 1
+idouble: 1
+Test "sin_upward (0x5p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x7p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sin_upward (0x8.60a91c16b9b3p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0x8.60a91p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0x8.60a92p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0x8p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0x8p+124)":
+double: 1
+idouble: 1
+Test "sin_upward (0x9p+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0xap+0)":
+float: 1
+ifloat: 1
+Test "sin_upward (0xb.fa09ap+100)":
+double: 1
+idouble: 1
+Test "sin_upward (0xc.d4966d92d171p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0xc.d4967p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0xcp-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0xe.ef3af1b5d8008p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0xe.ef3af1b5d8p-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0xe.ef3afp-4)":
+double: 1
+idouble: 1
+Test "sin_upward (0xe.ef3bp-4)":
+double: 1
+idouble: 1
+
+# sincos
+Test "sincos (0x1.0c1522p+0) extra output 1":
+float: 1
+ifloat: 1
+Test "sincos (0x1p+120) extra output 2":
+float: 1
+ifloat: 1
+Test "sincos (0x8.60a92p-4) extra output 2":
+float: 1
+ifloat: 1
+Test "sincos (0x8p+124) extra output 2":
+float: 1
+ifloat: 1
+Test "sincos (0xc.d4967p-4) extra output 2":
+float: 1
+ifloat: 1
+
+# sinh_downward
+Test "sinh_downward (0x1.6p+4)":
+double: 1
+idouble: 1
+Test "sinh_downward (0x1.7p+4)":
+double: 1
+idouble: 1
+
+# sinh_towardzero
+Test "sinh_towardzero (0x1.6p+4)":
+double: 1
+idouble: 1
+Test "sinh_towardzero (0x1.7p+4)":
+double: 1
+idouble: 1
+
+# sinh_upward
+Test "sinh_upward (0x1.8p+4)":
+double: 1
+idouble: 1
+Test "sinh_upward (0x8p-32)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# tan_downward
+Test "tan_downward (-0x2p+64)":
+double: 1
+idouble: 1
+Test "tan_downward (-0xc.908p-4)":
+float: 2
+ifloat: 2
+Test "tan_downward (-0xc.90cp-4)":
+float: 1
+ifloat: 1
+Test "tan_downward (-0xc.90ep-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.90f8p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fcp-4)":
+float: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fd8p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fdap-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fdbp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fdcp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fdp-4)":
+float: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fep-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.90fp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.91p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.92p-4)":
+double: 1
+idouble: 1
+Test "tan_downward (-0xc.9p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (-0xc.ap-4)":
+double: 1
+idouble: 1
+Test "tan_downward (0x1p+0)":
+double: 1
+idouble: 1
+Test "tan_downward (0x2.1e19e0c9bab24p+72)":
+double: 1
+idouble: 1
+Test "tan_downward (0x2p+0)":
+double: 1
+idouble: 1
+Test "tan_downward (0x3p+0)":
+double: 1
+idouble: 1
+Test "tan_downward (0x4p+0)":
+float: 1
+ifloat: 1
+Test "tan_downward (0x6p+0)":
+double: 1
+idouble: 1
+Test "tan_downward (0x7p+0)":
+double: 1
+idouble: 1
+Test "tan_downward (0x8p+1020)":
+double: 1
+idouble: 1
+Test "tan_downward (0xc.908p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (0xc.90cp-4)":
+double: 1
+idouble: 1
+Test "tan_downward (0xc.90fcp-4)":
+double: 1
+idouble: 1
+Test "tan_downward (0xc.90fdaa22168c8p-4)":
+double: 1
+idouble: 1
+Test "tan_downward (0xc.90fdp-4)":
+double: 1
+idouble: 1
+Test "tan_downward (0xc.92p-4)":
+float: 1
+ifloat: 1
+Test "tan_downward (0xc.94p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (0xc.98p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_downward (0xc.ap-4)":
+float: 1
+ifloat: 1
+Test "tan_downward (0xcp-4)":
+double: 1
+idouble: 1
+
+# tan_towardzero
+Test "tan_towardzero (-0x2p+64)":
+double: 1
+idouble: 1
+Test "tan_towardzero (-0xc.908p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_towardzero (-0xc.90cp-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (-0xc.90fcp-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (-0xc.90fdp-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (-0xc.94p-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (-0xc.98p-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0x1p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_towardzero (0x2.1e19e4p+72)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0x2.1e19ep+72)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0x2p+64)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0x5p+0)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0x7p+0)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0x8p+0)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0x9p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_towardzero (0xc.908p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_towardzero (0xc.90cp-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xc.90fcp-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xc.90fdaa22168c8p-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xc.90fdp-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xc.94p-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xc.98p-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xcp-4)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "tan_towardzero (0xf.fffffp+124)":
+double: 1
+idouble: 1
+
+# tan_upward
+Test "tan_upward (-0xc.908p-4)":
+double: 1
+idouble: 1
+Test "tan_upward (-0xc.90cp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_upward (-0xc.90ep-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.90f8p-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fcp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fd8p-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fdap-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fdbp-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fdcp-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fdp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fep-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.90fp-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.91p-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (-0xc.94p-4)":
+double: 1
+idouble: 1
+Test "tan_upward (-0xc.98p-4)":
+double: 1
+idouble: 1
+Test "tan_upward (-0xc.9p-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (0x1p+0)":
+float: 1
+ifloat: 1
+Test "tan_upward (0x2.1e19e4p+72)":
+double: 1
+idouble: 1
+Test "tan_upward (0x2.1e19ep+72)":
+double: 1
+idouble: 1
+Test "tan_upward (0x2p+64)":
+double: 1
+idouble: 1
+Test "tan_upward (0x4p+0)":
+double: 1
+idouble: 1
+Test "tan_upward (0x5p+0)":
+double: 1
+idouble: 1
+Test "tan_upward (0x7p+0)":
+float: 1
+ifloat: 1
+Test "tan_upward (0x8p+0)":
+double: 1
+idouble: 1
+Test "tan_upward (0x9p+0)":
+double: 1
+idouble: 1
+Test "tan_upward (0xap+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_upward (0xc.908p-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (0xc.90ep-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.90f8p-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.90fd8p-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.90fdap-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.90fdbp-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.90fdcp-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.90fep-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.90fp-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.91p-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.92p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_upward (0xc.94p-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (0xc.98p-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (0xc.9p-4)":
+double: 1
+idouble: 1
+Test "tan_upward (0xc.ap-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tan_upward (0xcp-4)":
+float: 1
+ifloat: 1
+Test "tan_upward (0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "tan_upward (0xf.fffffp+124)":
+double: 1
+idouble: 1
+
+# tgamma
+Test "tgamma (-0x1.000002p+0)":
+double: 2
+idouble: 2
+Test "tgamma (-0x1.3ffffep+4)":
+float: 2
+ifloat: 2
+Test "tgamma (-0x1.4000000000001p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x1.400002p+4)":
+float: 1
+ifloat: 1
+Test "tgamma (-0x1.dffffep+4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x1.e000000000001p+4)":
+double: 3
+idouble: 3
+Test "tgamma (-0x1.e00002p+4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x2.0000000000002p+0)":
+double: 1
+idouble: 1
+Test "tgamma (-0x2.000004p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "tgamma (-0x2.146544p+4)":
+float: 2
+ifloat: 2
+Test "tgamma (-0x2.7fffffffffffep+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x2.8000000000002p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x2.800004p+4)":
+double: 2
+idouble: 2
+Test "tgamma (-0x2.8p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "tgamma (-0x2.900004p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x2.9ffffcp+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x2.fffffcp+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x3.000004p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "tgamma (-0x3.1ffffcp+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x3.1fffffffffffep+4)":
+double: 3
+idouble: 3
+Test "tgamma (-0x3.8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x3.fffffcp+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x3.ffffffffffffep+0)":
+double: 2
+idouble: 2
+Test "tgamma (-0x4.000008p+0)":
+float: 1
+ifloat: 1
+Test "tgamma (-0x4.8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x4.fffff8p+0)":
+double: 1
+idouble: 1
+Test "tgamma (-0x4.ffffffffffffcp+0)":
+double: 1
+idouble: 1
+Test "tgamma (-0x5.000008p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x5.8p+0)":
+double: 1
+idouble: 1
+Test "tgamma (-0x5.ffffffffffffcp+0)":
+double: 1
+idouble: 1
+Test "tgamma (-0x6.000008p+0)":
+float: 2
+ifloat: 2
+Test "tgamma (-0x6.3fffffffffffcp+4)":
+double: 2
+idouble: 2
+Test "tgamma (-0x6.4000000000004p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x6.400008p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x6.8p+0)":
+float: 1
+ifloat: 1
+Test "tgamma (-0x6.fffff8p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "tgamma (-0x6.ffffffffffffcp+0)":
+double: 4
+idouble: 4
+Test "tgamma (-0x7.0000000000004p+0)":
+double: 3
+idouble: 3
+Test "tgamma (-0x7.000008p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x7.8p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "tgamma (-0x7.fffff8p+0)":
+double: 3
+float: 1
+idouble: 3
+ifloat: 1
+Test "tgamma (-0x7.ffffffffffffcp+0)":
+double: 3
+idouble: 3
+Test "tgamma (-0x8.00001p+0)":
+double: 2
+idouble: 2
+Test "tgamma (-0x8.8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x8p-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x9.6000000000008p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x9.60001p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0x9.8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (-0x9.ffffffffffff8p+0)":
+double: 1
+idouble: 1
+Test "tgamma (-0x9.fffffp+0)":
+float: 1
+ifloat: 1
+Test "tgamma (-0xa.00001p+0)":
+double: 1
+idouble: 1
+Test "tgamma (-0xa.c0001p+4)":
+double: 1
+idouble: 1
+Test "tgamma (-0xf.ffffffffffff8p-4)":
+double: 1
+idouble: 1
+Test "tgamma (-0xf.fffffp-4)":
+float: 1
+ifloat: 1
+Test "tgamma (0x1.28p+4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0x1.38p+4)":
+double: 2
+idouble: 2
+Test "tgamma (0x1.78p+4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0x1.d8p+4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0x1.e8p+4)":
+float: 1
+ifloat: 1
+Test "tgamma (0x1.fffffep+0)":
+float: 1
+ifloat: 1
+Test "tgamma (0x1.fffffffffffffp+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x1p-24)":
+float: 1
+ifloat: 1
+Test "tgamma (0x2.18p+4)":
+float: 1
+ifloat: 1
+Test "tgamma (0x2.28p+4)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "tgamma (0x2.30a43cp+4)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "tgamma (0x2.8p+0)":
+float: 2
+ifloat: 2
+Test "tgamma (0x2.fffffcp+0)":
+float: 3
+ifloat: 3
+Test "tgamma (0x3.8p+0)":
+float: 2
+ifloat: 2
+Test "tgamma (0x3.fffffcp+0)":
+float: 1
+ifloat: 1
+Test "tgamma (0x3.ffffffffffffep+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x3p+0)":
+float: 1
+ifloat: 1
+Test "tgamma (0x4.0000000000004p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x4.8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0x4.ffffffffffffcp+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x4p+0)":
+float: 1
+ifloat: 1
+Test "tgamma (0x5.0000000000004p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x5.000008p+0)":
+float: 2
+ifloat: 2
+Test "tgamma (0x5.fffff8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0x6.0000000000004p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x6.000008p+0)":
+float: 2
+ifloat: 2
+Test "tgamma (0x6.8p+0)":
+float: 1
+ifloat: 1
+Test "tgamma (0x6.fffff8p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x6.ffffffffffffcp+0)":
+double: 4
+idouble: 4
+Test "tgamma (0x6p+0)":
+float: 1
+ifloat: 1
+Test "tgamma (0x7.0000000000004p+0)":
+double: 4
+idouble: 4
+Test "tgamma (0x7.000008p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0x7.8p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "tgamma (0x7.fffff8p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "tgamma (0x7.ffffffffffffcp+0)":
+double: 2
+idouble: 2
+Test "tgamma (0x7p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x8.00001p+0)":
+double: 2
+idouble: 2
+Test "tgamma (0x8.8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0x8p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x8p-4)":
+float: 1
+ifloat: 1
+Test "tgamma (0x8p-56)":
+double: 1
+idouble: 1
+Test "tgamma (0x9.8p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0x9p+0)":
+double: 1
+idouble: 1
+Test "tgamma (0xa.b9fd72b0fb238p+4)":
+double: 1
+idouble: 1
+Test "tgamma (0xa.b9fd7p+4)":
+double: 2
+idouble: 2
+Test "tgamma (0xap+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# y0
+Test "y0 (0x1.8p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "y0 (0x1.ff00000000002p+840)":
+double: 1
+idouble: 1
+Test "y0 (0x1p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "y0 (0x1p-20)":
+float: 1
+ifloat: 1
+Test "y0 (0x1p-40)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "y0 (0x1p-80)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "y0 (0x4.ffcp+72)":
+double: 1
+idouble: 1
+Test "y0 (0x4p-112)":
+double: 1
+idouble: 1
+Test "y0 (0x4p-12)":
+double: 1
+idouble: 1
+Test "y0 (0x4p-32)":
+float: 1
+ifloat: 1
+Test "y0 (0x4p-52)":
+float: 1
+ifloat: 1
+Test "y0 (0x4p-72)":
+double: 1
+idouble: 1
+Test "y0 (0x8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "y0 (0xap+0)":
+float: 1
+ifloat: 1
+Test "y0 (0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "y0 (0xf.fffffp+124)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# y1
+Test "y1 (0x1.8p+0)":
+float: 1
+ifloat: 1
+Test "y1 (0x2p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "y1 (0x2p-4)":
+double: 1
+idouble: 1
+Test "y1 (0x4p-12)":
+double: 1
+idouble: 1
+Test "y1 (0x8p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "y1 (0x9.3f102p+96)":
+double: 1
+idouble: 1
+Test "y1 (0xap+0)":
+double: 3
+float: 1
+idouble: 3
+ifloat: 1
+Test "y1 (0xf.fffffp+124)":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+# yn
+Test "yn (-10, 0x1p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "yn (0, 0x1.8p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "yn (0, 0x1p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "yn (0, 0x8p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (0, 0xap+0)":
+float: 1
+ifloat: 1
+Test "yn (1, 0x1.8p+0)":
+float: 1
+ifloat: 1
+Test "yn (1, 0x2p+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (1, 0x2p-4)":
+double: 1
+idouble: 1
+Test "yn (1, 0x8p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "yn (1, 0xap+0)":
+double: 3
+float: 1
+idouble: 3
+ifloat: 1
+Test "yn (10, 0x1p+0)":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "yn (10, 0x2p+0)":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "yn (10, 0x2p-4)":
+double: 1
+idouble: 1
+Test "yn (10, 0xap+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (10, 0xcp-4)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (2, 0x8p+124)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (2, 0xf.fffb1p+96)":
+double: 1
+idouble: 1
+Test "yn (2, 0xf.ffffffffffff8p+1020)":
+double: 1
+idouble: 1
+Test "yn (2, 0xf.fffffp+124)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (3, 0x2p+0)":
+double: 1
+idouble: 1
+Test "yn (3, 0x2p-4)":
+double: 1
+idouble: 1
+Test "yn (3, 0xap+0)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (3, 0xcp-4)":
+double: 1
+idouble: 1
+
+# Maximal error of functions:
+Function: "acos_downward":
+float: 1
+ifloat: 1
+
+Function: "acos_towardzero":
+float: 1
+ifloat: 1
+
+Function: "acos_upward":
+double: 1
+idouble: 1
+
+Function: "acosh":
+double: 1
+idouble: 1
+
+Function: "asin_downward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "asin_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "asin_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "asinh":
+double: 1
+float: 1
+ifloat: 1
+
+Function: "atan2":
+float: 1
+ifloat: 1
+
+Function: "atanh":
+float: 1
+ifloat: 1
+
+Function: Real part of "cacos":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Imaginary part of "cacos":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Real part of "cacosh":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Imaginary part of "cacosh":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Real part of "casin":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "casin":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Real part of "casinh":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Imaginary part of "casinh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "catan":
+float: 1
+ifloat: 1
+
+Function: Imaginary part of "catan":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "catanh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "catanh":
+float: 1
+ifloat: 1
+
+Function: "cbrt":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "ccos":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "ccos":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "ccosh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "ccosh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "cexp":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: Imaginary part of "cexp":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Real part of "clog":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "clog":
+float: 1
+ifloat: 1
+
+Function: Real part of "clog10":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: Imaginary part of "clog10":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "cos":
+float: 1
+ifloat: 1
+
+Function: "cos_downward":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "cos_tonearest":
+float: 1
+ifloat: 1
+
+Function: "cos_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "cos_upward":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "cosh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "cosh_downward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "cosh_tonearest":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "cosh_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "cosh_upward":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Real part of "cpow":
+double: 2
+float: 4
+idouble: 2
+ifloat: 4
+
+Function: Imaginary part of "cpow":
+float: 2
+ifloat: 2
+
+Function: Real part of "csin":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "csinh":
+float: 1
+ifloat: 1
+
+Function: Imaginary part of "csinh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "csqrt":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "csqrt":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "ctan":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "ctan":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: Real part of "ctan_downward":
+double: 6
+float: 5
+idouble: 6
+ifloat: 5
+
+Function: Imaginary part of "ctan_downward":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: Real part of "ctan_tonearest":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "ctan_tonearest":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: Real part of "ctan_towardzero":
+double: 5
+float: 3
+idouble: 5
+ifloat: 3
+
+Function: Imaginary part of "ctan_towardzero":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: Real part of "ctan_upward":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+
+Function: Imaginary part of "ctan_upward":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+
+Function: Real part of "ctanh":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: Imaginary part of "ctanh":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: Real part of "ctanh_downward":
+double: 4
+float: 1
+idouble: 4
+ifloat: 1
+
+Function: Imaginary part of "ctanh_downward":
+double: 6
+float: 5
+idouble: 6
+ifloat: 5
+
+Function: Real part of "ctanh_tonearest":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: Imaginary part of "ctanh_tonearest":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: Real part of "ctanh_towardzero":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: Imaginary part of "ctanh_towardzero":
+double: 5
+float: 3
+idouble: 5
+ifloat: 3
+
+Function: Real part of "ctanh_upward":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+
+Function: Imaginary part of "ctanh_upward":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+
+Function: "erf":
+double: 1
+idouble: 1
+
+Function: "erfc":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "exp10":
+double: 1
+idouble: 1
+
+Function: "exp10_downward":
+double: 1
+idouble: 1
+
+Function: "exp10_tonearest":
+double: 1
+idouble: 1
+
+Function: "exp10_towardzero":
+double: 1
+idouble: 1
+
+Function: "exp10_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "exp_downward":
+double: 1
+idouble: 1
+
+Function: "exp_towardzero":
+double: 1
+idouble: 1
+
+Function: "exp_upward":
+double: 1
+idouble: 1
+
+Function: "expm1":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "expm1_downward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "expm1_tonearest":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "expm1_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "expm1_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "gamma":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "hypot":
+double: 1
+idouble: 1
+
+Function: "j0":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: "j1":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "jn":
+double: 4
+float: 4
+idouble: 4
+ifloat: 4
+
+Function: "lgamma":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "log":
+float: 1
+ifloat: 1
+
+Function: "log10":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "log1p":
+float: 1
+ifloat: 1
+
+Function: "pow":
+float: 1
+ifloat: 1
+
+Function: "pow10":
+double: 1
+idouble: 1
+
+Function: "pow_downward":
+float: 1
+ifloat: 1
+
+Function: "pow_tonearest":
+float: 1
+ifloat: 1
+
+Function: "pow_towardzero":
+float: 1
+ifloat: 1
+
+Function: "pow_upward":
+float: 1
+ifloat: 1
+
+Function: "sin":
+float: 1
+ifloat: 1
+
+Function: "sin_downward":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "sin_tonearest":
+float: 1
+ifloat: 1
+
+Function: "sin_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "sin_upward":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "sincos":
+float: 1
+ifloat: 1
+
+Function: "sinh_downward":
+double: 1
+idouble: 1
+
+Function: "sinh_towardzero":
+double: 1
+idouble: 1
+
+Function: "sinh_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "tan_downward":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "tan_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "tan_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "tgamma":
+double: 4
+float: 3
+idouble: 4
+ifloat: 3
+
+Function: "y0":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: "y1":
+double: 3
+float: 2
+idouble: 3
+ifloat: 2
+
+Function: "yn":
+double: 3
+float: 2
+idouble: 3
+ifloat: 2
+
+# end of automatic generation
diff --git a/sysdeps/arm/machine-gmon.h b/sysdeps/arm/machine-gmon.h
new file mode 100644
index 0000000000..43e980148d
--- /dev/null
+++ b/sysdeps/arm/machine-gmon.h
@@ -0,0 +1,33 @@
+/* Machine-dependent definitions for profiling support.  ARM EABI version.
+   Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+/* GCC for the ARM cannot compile __builtin_return_address(N) for N != 0,
+   so we must use an assembly stub.  */
+
+/* We must not pollute the global namespace.  */
+#define mcount_internal __mcount_internal
+
+extern void mcount_internal (u_long frompc, u_long selfpc) internal_function;
+#define _MCOUNT_DECL(frompc, selfpc) \
+  void internal_function mcount_internal (u_long frompc, u_long selfpc)
+
+
+/* Define MCOUNT as empty since we have the implementation in another file.  */
+#define MCOUNT
diff --git a/sysdeps/arm/math-tests.h b/sysdeps/arm/math-tests.h
new file mode 100644
index 0000000000..e65f135e97
--- /dev/null
+++ b/sysdeps/arm/math-tests.h
@@ -0,0 +1,32 @@
+/* Configuration for math tests.  ARM version.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* On systems with VFP support, but where glibc is built for
+   soft-float, the libgcc functions used in libc and libm do not
+   support rounding modes, although fesetround succeeds, and do not
+   support exceptions.  */
+#ifdef __SOFTFP__
+# define ROUNDING_TESTS_float(MODE)	((MODE) == FE_TONEAREST)
+# define ROUNDING_TESTS_double(MODE)	((MODE) == FE_TONEAREST)
+# define ROUNDING_TESTS_long_double(MODE)	((MODE) == FE_TONEAREST)
+# define EXCEPTION_TESTS_float	0
+# define EXCEPTION_TESTS_double	0
+# define EXCEPTION_TESTS_long_double	0
+#endif
+
+#include_next <math-tests.h>
diff --git a/sysdeps/arm/memcpy.S b/sysdeps/arm/memcpy.S
new file mode 100644
index 0000000000..3e985dad68
--- /dev/null
+++ b/sysdeps/arm/memcpy.S
@@ -0,0 +1,344 @@
+/* Copyright (C) 2006-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   Contributed by MontaVista Software, Inc. (written by Nicolas Pitre)
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Thumb requires excessive IT insns here.  */
+#define NO_THUMB
+#include <sysdep.h>
+#include <arm-features.h>
+
+/*
+ * Data preload for architectures that support it (ARM V5TE and above)
+ */
+#if (!defined (__ARM_ARCH_2__) && !defined (__ARM_ARCH_3__) \
+     && !defined (__ARM_ARCH_3M__) && !defined (__ARM_ARCH_4__) \
+     && !defined (__ARM_ARCH_4T__) && !defined (__ARM_ARCH_5__) \
+     && !defined (__ARM_ARCH_5T__))
+#define PLD(code...)    code
+#else
+#define PLD(code...)
+#endif
+
+/*
+ * This can be used to enable code to cacheline align the source pointer.
+ * Experiments on tested architectures (StrongARM and XScale) didn't show
+ * this a worthwhile thing to do.  That might be different in the future.
+ */
+//#define CALGN(code...)        code
+#define CALGN(code...)
+
+/*
+ * Endian independent macros for shifting bytes within registers.
+ */
+#ifndef __ARMEB__
+#define PULL            lsr
+#define PUSH            lsl
+#else
+#define PULL            lsl
+#define PUSH            lsr
+#endif
+
+		.text
+		.syntax unified
+
+/* Prototype: void *memcpy(void *dest, const void *src, size_t n); */
+
+ENTRY(memcpy)
+
+		push	{r0, r4, lr}
+		cfi_adjust_cfa_offset (12)
+		cfi_rel_offset (r4, 4)
+		cfi_rel_offset (lr, 8)
+
+		cfi_remember_state
+
+		subs	r2, r2, #4
+		blt	8f
+		ands	ip, r0, #3
+	PLD(	sfi_pld	r1, #0			)
+		bne	9f
+		ands	ip, r1, #3
+		bne	10f
+
+1:		subs	r2, r2, #(28)
+		push	{r5 - r8}
+		cfi_adjust_cfa_offset (16)
+		cfi_rel_offset (r5, 0)
+		cfi_rel_offset (r6, 4)
+		cfi_rel_offset (r7, 8)
+		cfi_rel_offset (r8, 12)
+		blt	5f
+
+	CALGN(	ands	ip, r1, #31		)
+	CALGN(	rsb	r3, ip, #32		)
+	CALGN(	sbcsne	r4, r3, r2		)  @ C is always set here
+	CALGN(	bcs	2f			)
+	CALGN(	adr	r4, 6f			)
+	CALGN(	subs	r2, r2, r3		)  @ C gets set
+#ifndef ARM_ALWAYS_BX
+	CALGN(	add	pc, r4, ip, lsl	#(ARM_BX_ALIGN_LOG2 - 2))
+#else
+	CALGN(	add	r4, r4, ip, lsl	#(ARM_BX_ALIGN_LOG2 - 2))
+	CALGN(	bx	r4			)
+#endif
+
+	PLD(	sfi_pld	r1, #0			)
+2:	PLD(	subs	r2, r2, #96		)
+	PLD(	sfi_pld	r1, #28			)
+	PLD(	blt	4f			)
+	PLD(	sfi_pld	r1, #60			)
+	PLD(	sfi_pld	r1, #92			)
+
+3:	PLD(	sfi_pld	r1, #124		)
+4:		sfi_breg r1, \
+		ldmia	\B!, {r3, r4, r5, r6, r7, r8, ip, lr}
+		subs	r2, r2, #32
+		sfi_breg r0, \
+		stmia	\B!, {r3, r4, r5, r6, r7, r8, ip, lr}
+		bge	3b
+	PLD(	cmn	r2, #96			)
+	PLD(	bge	4b			)
+
+5:		ands	ip, r2, #28
+		rsb	ip, ip, #32
+#ifndef ARM_ALWAYS_BX
+		/* C is always clear here.  */
+		addne	pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		b	7f
+#else
+		beq	7f
+		push	{r10}
+		cfi_adjust_cfa_offset (4)
+		cfi_rel_offset (r10, 0)
+		add	r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		bx	r10
+#endif
+		.p2align ARM_BX_ALIGN_LOG2
+6:		nop
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r3, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r4, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r5, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r6, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r7, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r8, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	lr, [\B], #4
+
+#ifndef ARM_ALWAYS_BX
+		add	pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		nop
+#else
+		add	r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		bx	r10
+#endif
+		.p2align ARM_BX_ALIGN_LOG2
+		nop
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r3, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r4, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r5, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r6, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r7, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r8, [\B], #4
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	lr, [\B], #4
+
+#ifdef ARM_ALWAYS_BX
+		pop	{r10}
+		cfi_adjust_cfa_offset (-4)
+		cfi_restore (r10)
+#endif
+
+	CALGN(	bcs	2b			)
+
+7:		pop	{r5 - r8}
+		cfi_adjust_cfa_offset (-16)
+		cfi_restore (r5)
+		cfi_restore (r6)
+		cfi_restore (r7)
+		cfi_restore (r8)
+
+8:		movs	r2, r2, lsl #31
+		sfi_breg r1, \
+		ldrbne	r3, [\B], #1
+		sfi_breg r1, \
+		ldrbcs	r4, [\B], #1
+		sfi_breg r1, \
+		ldrbcs	ip, [\B]
+		sfi_breg r0, \
+		strbne	r3, [\B], #1
+		sfi_breg r0, \
+		strbcs	r4, [\B], #1
+		sfi_breg r0, \
+		strbcs	ip, [\B]
+
+#if ((defined (__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__)) \
+     || defined (ARM_ALWAYS_BX))
+		pop	{r0, r4, lr}
+		cfi_adjust_cfa_offset (-12)
+		cfi_restore (r4)
+		cfi_restore (lr)
+		bx      lr
+#else
+		pop	{r0, r4, pc}
+#endif
+
+		cfi_restore_state
+
+9:		rsb	ip, ip, #4
+		cmp	ip, #2
+		sfi_breg r1, \
+		ldrbgt	r3, [\B], #1
+		sfi_breg r1, \
+		ldrbge	r4, [\B], #1
+		sfi_breg r1, \
+		ldrb	lr, [\B], #1
+		sfi_breg r0, \
+		strbgt	r3, [\B], #1
+		sfi_breg r0, \
+		strbge	r4, [\B], #1
+		subs	r2, r2, ip
+		sfi_breg r0, \
+		strb	lr, [\B], #1
+		blt	8b
+		ands	ip, r1, #3
+		beq	1b
+
+10:		bic	r1, r1, #3
+		cmp	ip, #2
+		sfi_breg r1, \
+		ldr	lr, [\B], #4
+		beq	17f
+		bgt	18f
+
+
+		.macro	forward_copy_shift pull push
+
+		subs	r2, r2, #28
+		blt	14f
+
+	CALGN(	ands	ip, r1, #31		)
+	CALGN(	rsb	ip, ip, #32		)
+	CALGN(	sbcsne	r4, ip, r2		)  @ C is always set here
+	CALGN(	subcc	r2, r2, ip		)
+	CALGN(	bcc	15f			)
+
+11:		push	{r5 - r8, r10}
+		cfi_adjust_cfa_offset (20)
+		cfi_rel_offset (r5, 0)
+		cfi_rel_offset (r6, 4)
+		cfi_rel_offset (r7, 8)
+		cfi_rel_offset (r8, 12)
+		cfi_rel_offset (r10, 16)
+
+	PLD(	sfi_pld	r1, #0			)
+	PLD(	subs	r2, r2, #96		)
+	PLD(	sfi_pld	r1, #28			)
+	PLD(	blt	13f			)
+	PLD(	sfi_pld	r1, #60			)
+	PLD(	sfi_pld	r1, #92			)
+
+12:	PLD(	sfi_pld	r1, #124		)
+13:		sfi_breg r1, \
+		ldmia	\B!, {r4, r5, r6, r7}
+		mov	r3, lr, PULL #\pull
+		subs	r2, r2, #32
+		sfi_breg r1, \
+		ldmia	\B!, {r8, r10, ip, lr}
+		orr	r3, r3, r4, PUSH #\push
+		mov	r4, r4, PULL #\pull
+		orr	r4, r4, r5, PUSH #\push
+		mov	r5, r5, PULL #\pull
+		orr	r5, r5, r6, PUSH #\push
+		mov	r6, r6, PULL #\pull
+		orr	r6, r6, r7, PUSH #\push
+		mov	r7, r7, PULL #\pull
+		orr	r7, r7, r8, PUSH #\push
+		mov	r8, r8, PULL #\pull
+		orr	r8, r8, r10, PUSH #\push
+		mov	r10, r10, PULL #\pull
+		orr	r10, r10, ip, PUSH #\push
+		mov	ip, ip, PULL #\pull
+		orr	ip, ip, lr, PUSH #\push
+		sfi_breg r0, \
+		stmia	\B!, {r3, r4, r5, r6, r7, r8, r10, ip}
+		bge	12b
+	PLD(	cmn	r2, #96			)
+	PLD(	bge	13b			)
+
+		pop	{r5 - r8, r10}
+		cfi_adjust_cfa_offset (-20)
+		cfi_restore (r5)
+		cfi_restore (r6)
+		cfi_restore (r7)
+		cfi_restore (r8)
+		cfi_restore (r10)
+
+14:		ands	ip, r2, #28
+		beq	16f
+
+15:		mov	r3, lr, PULL #\pull
+		sfi_breg r1, \
+		ldr	lr, [\B], #4
+		subs	ip, ip, #4
+		orr	r3, r3, lr, PUSH #\push
+		sfi_breg r0, \
+		str	r3, [\B], #4
+		bgt	15b
+	CALGN(	cmp	r2, #0			)
+	CALGN(	bge	11b			)
+
+16:		sub	r1, r1, #(\push / 8)
+		b	8b
+
+		.endm
+
+
+		forward_copy_shift	pull=8	push=24
+
+17:		forward_copy_shift	pull=16	push=16
+
+18:		forward_copy_shift	pull=24	push=8
+
+END(memcpy)
+libc_hidden_builtin_def (memcpy)
diff --git a/sysdeps/arm/memmove.S b/sysdeps/arm/memmove.S
new file mode 100644
index 0000000000..04aa7db7b4
--- /dev/null
+++ b/sysdeps/arm/memmove.S
@@ -0,0 +1,360 @@
+/* Copyright (C) 2006-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   Contributed by MontaVista Software, Inc. (written by Nicolas Pitre)
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Thumb requires excessive IT insns here.  */
+#define NO_THUMB
+#include <sysdep.h>
+#include <arm-features.h>
+
+/*
+ * Data preload for architectures that support it (ARM V5TE and above)
+ */
+#if (!defined (__ARM_ARCH_2__) && !defined (__ARM_ARCH_3__) \
+     && !defined (__ARM_ARCH_3M__) && !defined (__ARM_ARCH_4__) \
+     && !defined (__ARM_ARCH_4T__) && !defined (__ARM_ARCH_5__) \
+     && !defined (__ARM_ARCH_5T__))
+#define PLD(code...)    code
+#else
+#define PLD(code...)
+#endif
+
+/*
+ * This can be used to enable code to cacheline align the source pointer.
+ * Experiments on tested architectures (StrongARM and XScale) didn't show
+ * this a worthwhile thing to do.  That might be different in the future.
+ */
+//#define CALGN(code...)        code
+#define CALGN(code...)
+
+/*
+ * Endian independent macros for shifting bytes within registers.
+ */
+#ifndef __ARMEB__
+#define PULL            lsr
+#define PUSH            lsl
+#else
+#define PULL            lsl
+#define PUSH            lsr
+#endif
+
+		.text
+		.syntax unified
+
+/*
+ * Prototype: void *memmove(void *dest, const void *src, size_t n);
+ *
+ * Note:
+ *
+ * If the memory regions don't overlap, we simply branch to memcpy which is
+ * normally a bit faster. Otherwise the copy is done going downwards.
+ */
+
+ENTRY(memmove)
+
+		subs	ip, r0, r1
+		cmphi	r2, ip
+#ifdef NOT_IN_libc
+		bls	memcpy
+#else
+		bls	HIDDEN_JUMPTARGET(memcpy)
+#endif
+
+		push	{r0, r4, lr}
+		cfi_adjust_cfa_offset (12)
+		cfi_rel_offset (r4, 4)
+		cfi_rel_offset (lr, 8)
+
+		cfi_remember_state
+
+		add	r1, r1, r2
+		add	r0, r0, r2
+		subs	r2, r2, #4
+		blt	8f
+		ands	ip, r0, #3
+	PLD(	sfi_pld	r1, #-4			)
+		bne	9f
+		ands	ip, r1, #3
+		bne	10f
+
+1:		subs	r2, r2, #(28)
+		push	{r5 - r8}
+		cfi_adjust_cfa_offset (16)
+		cfi_rel_offset (r5, 0)
+		cfi_rel_offset (r6, 4)
+		cfi_rel_offset (r7, 8)
+		cfi_rel_offset (r8, 12)
+		blt	5f
+
+	CALGN(	ands	ip, r1, #31		)
+	CALGN(	sbcsne	r4, ip, r2		)  @ C is always set here
+	CALGN(	bcs	2f			)
+	CALGN(	adr	r4, 6f			)
+	CALGN(	subs	r2, r2, ip		)  @ C is set here
+#ifndef ARM_ALWAYS_BX
+	CALGN(	add	pc, r4, ip, lsl	#(ARM_BX_ALIGN_LOG2 - 2))
+#else
+	CALGN(	add	r4, r4, ip, lsl	#(ARM_BX_ALIGN_LOG2 - 2))
+	CALGN(	bx	r4			)
+#endif
+
+	PLD(	sfi_pld	r1, #-4			)
+2:	PLD(	subs	r2, r2, #96		)
+	PLD(	sfi_pld	r1, #-32		)
+	PLD(	blt	4f			)
+	PLD(	sfi_pld	r1, #-64		)
+	PLD(	sfi_pld	r1, #-96		)
+
+3:	PLD(	sfi_pld	r1, #-128		)
+4:		sfi_breg r1, \
+		ldmdb	\B!, {r3, r4, r5, r6, r7, r8, ip, lr}
+		subs	r2, r2, #32
+		sfi_breg r0, \
+		stmdb	\B!, {r3, r4, r5, r6, r7, r8, ip, lr}
+		bge	3b
+	PLD(	cmn	r2, #96			)
+	PLD(	bge	4b			)
+
+5:		ands	ip, r2, #28
+		rsb	ip, ip, #32
+#ifndef ARM_ALWAYS_BX
+		/* C is always clear here.  */
+		addne	pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		b	7f
+#else
+		beq	7f
+		push	{r10}
+		cfi_adjust_cfa_offset (4)
+		cfi_rel_offset (r10, 0)
+		add	r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		bx	r10
+#endif
+		.p2align ARM_BX_ALIGN_LOG2
+6:		nop
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r3, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r4, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r5, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r6, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r7, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	r8, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r1, \
+		ldr	lr, [\B, #-4]!
+
+#ifndef ARM_ALWAYS_BX
+		add	pc, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		nop
+#else
+		add	r10, pc, ip, lsl #(ARM_BX_ALIGN_LOG2 - 2)
+		bx	r10
+#endif
+		.p2align ARM_BX_ALIGN_LOG2
+		nop
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r3, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r4, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r5, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r6, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r7, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	r8, [\B, #-4]!
+		.p2align ARM_BX_ALIGN_LOG2
+		sfi_breg r0, \
+		str	lr, [\B, #-4]!
+
+#ifdef ARM_ALWAYS_BX
+		pop	{r10}
+		cfi_adjust_cfa_offset (-4)
+		cfi_restore (r10)
+#endif
+
+	CALGN(	bcs	2b			)
+
+7:		pop	{r5 - r8}
+		cfi_adjust_cfa_offset (-16)
+		cfi_restore (r5)
+		cfi_restore (r6)
+		cfi_restore (r7)
+		cfi_restore (r8)
+
+8:		movs	r2, r2, lsl #31
+		sfi_breg r1, \
+		ldrbne	r3, [\B, #-1]!
+		sfi_breg r1, \
+		ldrbcs	r4, [\B, #-1]!
+		sfi_breg r1, \
+		ldrbcs	ip, [\B, #-1]
+		sfi_breg r0, \
+		strbne	r3, [\B, #-1]!
+		sfi_breg r0, \
+		strbcs	r4, [\B, #-1]!
+		sfi_breg r0, \
+		strbcs	ip, [\B, #-1]
+
+#if ((defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__)) \
+     || defined (ARM_ALWAYS_BX))
+		pop	{r0, r4, lr}
+		cfi_adjust_cfa_offset (-12)
+		cfi_restore (r4)
+		cfi_restore (lr)
+		bx      lr
+#else
+		pop	{r0, r4, pc}
+#endif
+
+		cfi_restore_state
+
+9:		cmp	ip, #2
+		sfi_breg r1, \
+		ldrbgt	r3, [\B, #-1]!
+		sfi_breg r1, \
+		ldrbge	r4, [\B, #-1]!
+		sfi_breg r1, \
+		ldrb	lr, [\B, #-1]!
+		sfi_breg r0, \
+		strbgt	r3, [\B, #-1]!
+		sfi_breg r0, \
+		strbge	r4, [\B, #-1]!
+		subs	r2, r2, ip
+		sfi_breg r0, \
+		strb	lr, [\B, #-1]!
+		blt	8b
+		ands	ip, r1, #3
+		beq	1b
+
+10:		bic	r1, r1, #3
+		cmp	ip, #2
+		sfi_breg r1, \
+		ldr	r3, [\B, #0]
+		beq	17f
+		blt	18f
+
+
+		.macro	backward_copy_shift push pull
+
+		subs	r2, r2, #28
+		blt	14f
+
+	CALGN(	ands	ip, r1, #31		)
+	CALGN(	rsb	ip, ip, #32		)
+	CALGN(	sbcsne	r4, ip, r2		)  @ C is always set here
+	CALGN(	subcc	r2, r2, ip		)
+	CALGN(	bcc	15f			)
+
+11:		push	{r5 - r8, r10}
+		cfi_adjust_cfa_offset (20)
+		cfi_rel_offset (r5, 0)
+		cfi_rel_offset (r6, 4)
+		cfi_rel_offset (r7, 8)
+		cfi_rel_offset (r8, 12)
+		cfi_rel_offset (r10, 16)
+
+	PLD(	sfi_pld	r1, #-4			)
+	PLD(	subs	r2, r2, #96		)
+	PLD(	sfi_pld	r1, #-32		)
+	PLD(	blt	13f			)
+	PLD(	sfi_pld	r1, #-64		)
+	PLD(	sfi_pld	r1, #-96		)
+
+12:	PLD(	sfi_pld	r1, #-128		)
+13:		sfi_breg r1, \
+		ldmdb   \B!, {r7, r8, r10, ip}
+		mov     lr, r3, PUSH #\push
+		subs    r2, r2, #32
+		sfi_breg r1, \
+		ldmdb   \B!, {r3, r4, r5, r6}
+		orr     lr, lr, ip, PULL #\pull
+		mov     ip, ip, PUSH #\push
+		orr     ip, ip, r10, PULL #\pull
+		mov     r10, r10, PUSH #\push
+		orr     r10, r10, r8, PULL #\pull
+		mov     r8, r8, PUSH #\push
+		orr     r8, r8, r7, PULL #\pull
+		mov     r7, r7, PUSH #\push
+		orr     r7, r7, r6, PULL #\pull
+		mov     r6, r6, PUSH #\push
+		orr     r6, r6, r5, PULL #\pull
+		mov     r5, r5, PUSH #\push
+		orr     r5, r5, r4, PULL #\pull
+		mov     r4, r4, PUSH #\push
+		orr     r4, r4, r3, PULL #\pull
+		sfi_breg r0, \
+		stmdb   \B!, {r4 - r8, r10, ip, lr}
+		bge	12b
+	PLD(	cmn	r2, #96			)
+	PLD(	bge	13b			)
+
+		pop	{r5 - r8, r10}
+		cfi_adjust_cfa_offset (-20)
+		cfi_restore (r5)
+		cfi_restore (r6)
+		cfi_restore (r7)
+		cfi_restore (r8)
+		cfi_restore (r10)
+
+14:		ands	ip, r2, #28
+		beq	16f
+
+15:		mov     lr, r3, PUSH #\push
+		sfi_breg r1, \
+		ldr	r3, [\B, #-4]!
+		subs	ip, ip, #4
+		orr	lr, lr, r3, PULL #\pull
+		sfi_breg r0, \
+		str	lr, [\B, #-4]!
+		bgt	15b
+	CALGN(	cmp	r2, #0			)
+	CALGN(	bge	11b			)
+
+16:		add	r1, r1, #(\pull / 8)
+		b	8b
+
+		.endm
+
+
+		backward_copy_shift	push=8	pull=24
+
+17:		backward_copy_shift	push=16	pull=16
+
+18:		backward_copy_shift	push=24	pull=8
+
+
+END(memmove)
+libc_hidden_builtin_def (memmove)
diff --git a/sysdeps/arm/memset.S b/sysdeps/arm/memset.S
new file mode 100644
index 0000000000..cf04db4634
--- /dev/null
+++ b/sysdeps/arm/memset.S
@@ -0,0 +1,78 @@
+/* Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Thumb requires excessive IT insns here.  */
+#define NO_THUMB
+#include <sysdep.h>
+
+	.text
+	.syntax unified
+
+/* void *memset (dstpp, c, len) */
+
+ENTRY(memset)
+	mov	r3, r0
+	cmp	r2, #8
+	bcc	2f		@ less than 8 bytes to move
+
+1:
+	tst	r3, #3		@ aligned yet?
+	sfi_breg r3, \
+	strbne	r1, [\B], #1
+	subne	r2, r2, #1
+	bne	1b
+
+	and	r1, r1, #255	@ clear any sign bits
+	orr	r1, r1, r1, lsl $8
+	orr	r1, r1, r1, lsl $16
+	mov	ip, r1
+
+1:
+	subs	r2, r2, #8
+	sfi_breg r3, \
+	stmiacs	\B!, {r1, ip}	@ store up to 32 bytes per loop iteration
+	subscs	r2, r2, #8
+	sfi_breg r3, \
+	stmiacs	\B!, {r1, ip}
+	subscs	r2, r2, #8
+	sfi_breg r3, \
+	stmiacs	\B!, {r1, ip}
+	subscs	r2, r2, #8
+	sfi_breg r3, \
+	stmiacs	\B!, {r1, ip}
+	bcs	1b
+
+	and	r2, r2, #7
+2:
+	subs	r2, r2, #1	@ store up to 4 bytes per loop iteration
+	sfi_breg r3, \
+	strbcs	r1, [\B], #1
+	subscs	r2, r2, #1
+	sfi_breg r3, \
+	strbcs	r1, [\B], #1
+	subscs	r2, r2, #1
+	sfi_breg r3, \
+	strbcs	r1, [\B], #1
+	subscs	r2, r2, #1
+	sfi_breg r3, \
+	strbcs	r1, [\B], #1
+	bcs	2b
+
+	DO_RET(lr)
+END(memset)
+libc_hidden_builtin_def (memset)
diff --git a/sysdeps/arm/memusage.h b/sysdeps/arm/memusage.h
new file mode 100644
index 0000000000..51f276c200
--- /dev/null
+++ b/sysdeps/arm/memusage.h
@@ -0,0 +1,20 @@
+/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#define GETSP() ({ register uintptr_t stack_ptr asm ("sp"); stack_ptr; })
+
+#include <sysdeps/generic/memusage.h>
diff --git a/sysdeps/arm/nptl/Makefile b/sysdeps/arm/nptl/Makefile
new file mode 100644
index 0000000000..143850e6c8
--- /dev/null
+++ b/sysdeps/arm/nptl/Makefile
@@ -0,0 +1,20 @@
+# Copyright (C) 2005-2014 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+#
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+ifeq ($(subdir),csu)
+gen-as-const-headers += tcb-offsets.sym
+endif
diff --git a/sysdeps/arm/nptl/pthread_spin_lock.c b/sysdeps/arm/nptl/pthread_spin_lock.c
new file mode 100644
index 0000000000..7105c73594
--- /dev/null
+++ b/sysdeps/arm/nptl/pthread_spin_lock.c
@@ -0,0 +1,23 @@
+/* Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#define SPIN_LOCK_READS_BETWEEN_CMPXCHG 1000
+
+/* We can't use the normal "#include <nptl/pthread_spin_lock.c>" because
+   it will resolve to this very file.  Using "sysdeps/.." as reference to the
+   top level directory does the job.  */
+#include <sysdeps/../nptl/pthread_spin_lock.c>
diff --git a/sysdeps/arm/nptl/pthreaddef.h b/sysdeps/arm/nptl/pthreaddef.h
new file mode 100644
index 0000000000..2488af9828
--- /dev/null
+++ b/sysdeps/arm/nptl/pthreaddef.h
@@ -0,0 +1,46 @@
+/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Default stack size.  */
+#define ARCH_STACK_DEFAULT_SIZE	(2 * 1024 * 1024)
+
+/* Required stack pointer alignment at beginning.  SSE requires 16
+   bytes.  */
+#define STACK_ALIGN		16
+
+/* Minimal stack size after allocating thread descriptor and guard size.  */
+#define MINIMAL_REST_STACK	2048
+
+/* Alignment requirement for TCB.  */
+#define TCB_ALIGNMENT		16
+
+
+/* Location of current stack frame.
+
+   __builtin_frame_address (0) returns the value of the hard frame
+   pointer, which will point at the location of the saved PC on the
+   stack.  Below this in memory is the remainder of the linkage info,
+   occupying 12 bytes.  Therefore in order to address from
+   CURRENT_STACK_FRAME using "struct layout", we need to have the macro
+   return the hard FP minus 12.  Of course, this makes no sense
+   without the obsolete APCS stack layout...  */
+#define CURRENT_STACK_FRAME	(__builtin_frame_address (0) - 12)
+
+
+/* XXX Until we have a better place keep the definitions here.  */
+#define __exit_thread_inline(val) \
+  INLINE_SYSCALL (exit, 1, (val))
diff --git a/sysdeps/arm/nptl/tcb-offsets.sym b/sysdeps/arm/nptl/tcb-offsets.sym
new file mode 100644
index 0000000000..92cc441d3d
--- /dev/null
+++ b/sysdeps/arm/nptl/tcb-offsets.sym
@@ -0,0 +1,11 @@
+#include <sysdep.h>
+#include <tls.h>
+
+--
+
+-- Derive offsets relative to the thread register.
+#define thread_offsetof(mem)	(long)(offsetof(struct pthread, mem) - sizeof(struct pthread))
+
+MULTIPLE_THREADS_OFFSET		thread_offsetof (header.multiple_threads)
+PID_OFFSET			thread_offsetof (pid)
+TID_OFFSET			thread_offsetof (tid)
diff --git a/sysdeps/arm/nptl/tls.h b/sysdeps/arm/nptl/tls.h
new file mode 100644
index 0000000000..8cc0a62173
--- /dev/null
+++ b/sysdeps/arm/nptl/tls.h
@@ -0,0 +1,147 @@
+/* Definition for thread-local data handling.  NPTL/ARM version.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _TLS_H
+#define _TLS_H	1
+
+#include <dl-sysdep.h>
+
+#ifndef __ASSEMBLER__
+# include <stdbool.h>
+# include <stddef.h>
+# include <stdint.h>
+
+/* Type for the dtv.  */
+typedef union dtv
+{
+  size_t counter;
+  struct
+  {
+    void *val;
+    bool is_static;
+  } pointer;
+} dtv_t;
+
+#else /* __ASSEMBLER__ */
+# include <tcb-offsets.h>
+#endif /* __ASSEMBLER__ */
+
+
+#ifndef __ASSEMBLER__
+
+/* Get system call information.  */
+# include <sysdep.h>
+
+/* The TP points to the start of the thread blocks.  */
+# define TLS_DTV_AT_TP	1
+
+/* Get the thread descriptor definition.  */
+# include <nptl/descr.h>
+
+typedef struct
+{
+  dtv_t *dtv;
+  void *private;
+} tcbhead_t;
+
+/* This is the size of the initial TCB.  */
+# define TLS_INIT_TCB_SIZE	sizeof (tcbhead_t)
+
+/* Alignment requirements for the initial TCB.  */
+# define TLS_INIT_TCB_ALIGN	16
+
+/* This is the size of the TCB.  */
+# define TLS_TCB_SIZE		sizeof (tcbhead_t)
+
+/* This is the size we need before TCB.  */
+# define TLS_PRE_TCB_SIZE	sizeof (struct pthread)
+
+/* Alignment requirements for the TCB.  */
+# define TLS_TCB_ALIGN		16
+
+/* Install the dtv pointer.  The pointer passed is to the element with
+   index -1 which contain the length.  */
+# define INSTALL_DTV(tcbp, dtvp) \
+  (((tcbhead_t *) (tcbp))->dtv = (dtvp) + 1)
+
+/* Install new dtv for current thread.  */
+# define INSTALL_NEW_DTV(dtv) \
+  (THREAD_DTV() = (dtv))
+
+/* Return dtv of given thread descriptor.  */
+# define GET_DTV(tcbp) \
+  (((tcbhead_t *) (tcbp))->dtv)
+
+/* Code to initially initialize the thread pointer.  This might need
+   special attention since 'errno' is not yet available and if the
+   operation can cause a failure 'errno' must not be touched.  */
+# define TLS_INIT_TP(tcbp, secondcall) \
+  ({ INTERNAL_SYSCALL_DECL (err);					\
+     long result_var;							\
+     result_var = INTERNAL_SYSCALL_ARM (set_tls, err, 1, (tcbp));	\
+     INTERNAL_SYSCALL_ERROR_P (result_var, err)				\
+       ? "unknown error" : NULL; })
+
+/* Return the address of the dtv for the current thread.  */
+# define THREAD_DTV() \
+  (((tcbhead_t *) __builtin_thread_pointer ())->dtv)
+
+/* Return the thread descriptor for the current thread.  */
+# define THREAD_SELF \
+ ((struct pthread *)__builtin_thread_pointer () - 1)
+
+/* Magic for libthread_db to know how to do THREAD_SELF.  */
+# define DB_THREAD_SELF \
+  CONST_THREAD_AREA (32, sizeof (struct pthread))
+
+/* Access to data in the thread descriptor is easy.  */
+#define THREAD_GETMEM(descr, member) \
+  descr->member
+#define THREAD_GETMEM_NC(descr, member, idx) \
+  descr->member[idx]
+#define THREAD_SETMEM(descr, member, value) \
+  descr->member = (value)
+#define THREAD_SETMEM_NC(descr, member, idx, value) \
+  descr->member[idx] = (value)
+
+/* Get and set the global scope generation counter in struct pthread.  */
+#define THREAD_GSCOPE_FLAG_UNUSED 0
+#define THREAD_GSCOPE_FLAG_USED   1
+#define THREAD_GSCOPE_FLAG_WAIT   2
+#define THREAD_GSCOPE_RESET_FLAG() \
+  do									     \
+    { int __res								     \
+	= atomic_exchange_rel (&THREAD_SELF->header.gscope_flag,	     \
+			       THREAD_GSCOPE_FLAG_UNUSED);		     \
+      if (__res == THREAD_GSCOPE_FLAG_WAIT)				     \
+	lll_futex_wake (&THREAD_SELF->header.gscope_flag, 1, LLL_PRIVATE);   \
+    }									     \
+  while (0)
+#define THREAD_GSCOPE_SET_FLAG() \
+  do									     \
+    {									     \
+      THREAD_SELF->header.gscope_flag = THREAD_GSCOPE_FLAG_USED;	     \
+      atomic_write_barrier ();						     \
+    }									     \
+  while (0)
+#define THREAD_GSCOPE_WAIT() \
+  GL(dl_wait_lookup_done) ()
+
+#endif /* __ASSEMBLER__ */
+
+#endif	/* tls.h */
diff --git a/sysdeps/arm/preconfigure b/sysdeps/arm/preconfigure
new file mode 100644
index 0000000000..b3124edae2
--- /dev/null
+++ b/sysdeps/arm/preconfigure
@@ -0,0 +1,63 @@
+# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
+ # Local preconfigure fragment for sysdeps/arm
+
+case "$machine" in
+arm*)
+  case $config_os in
+  linux-gnueabi*)
+    # If the compiler enables unwind tables by default, this causes
+    # problems with undefined symbols in -nostdlib link tests.  To
+    # avoid this, add -fno-unwind-tables here and remove it in
+    # sysdeps/unix/sysv/linux/arm/configure.ac after those tests have
+    # been run.
+    if test "${CFLAGS+set}" != "set"; then
+      CFLAGS="-g -O2"
+    fi
+    CFLAGS="$CFLAGS -fno-unwind-tables"
+    ;;
+  linux*)
+    as_fn_error $? "Old ABI no longer supported" "$LINENO" 5
+    ;;
+  esac
+
+  base_machine=arm
+  # Lets ask the compiler which ARM family we've got
+  # Unfortunately it doesn't define any flags for implementations
+  # that you might pass to -mcpu or -mtune
+  # Note if you add patterns here you must ensure that
+  # an appropriate directory exists in sysdeps/arm
+  archcppflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null |
+    sed -n 's/^#define \(__ARM_ARCH_[0-9].*__\) .*$/\1/p'`
+
+  case "x$archcppflag" in
+  x__ARM_ARCH_89*__)
+    machine=armv7
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for something newer than v7 - using v7" >&5
+$as_echo "$as_me: Found compiler is configured for something newer than v7 - using v7" >&6;}
+    ;;
+
+  x__ARM_ARCH_7A__)
+    machine=armv7
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
+$as_echo "$as_me: Found compiler is configured for $machine" >&6;}
+    ;;
+
+  x__ARM_ARCH_6T2__)
+    machine=armv6t2
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
+$as_echo "$as_me: Found compiler is configured for $machine" >&6;}
+    ;;
+  x__ARM_ARCH_6*__)
+    machine=armv6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
+$as_echo "$as_me: Found compiler is configured for $machine" >&6;}
+    ;;
+  *)
+    machine=arm
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&5
+$as_echo "$as_me: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&2;}
+    ;;
+  esac
+
+  machine=arm/$machine
+esac
diff --git a/sysdeps/arm/preconfigure.ac b/sysdeps/arm/preconfigure.ac
new file mode 100644
index 0000000000..39c86218aa
--- /dev/null
+++ b/sysdeps/arm/preconfigure.ac
@@ -0,0 +1,58 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+# Local preconfigure fragment for sysdeps/arm
+
+case "$machine" in
+arm*)
+  case $config_os in
+  linux-gnueabi*)
+    # If the compiler enables unwind tables by default, this causes
+    # problems with undefined symbols in -nostdlib link tests.  To
+    # avoid this, add -fno-unwind-tables here and remove it in
+    # sysdeps/unix/sysv/linux/arm/configure.ac after those tests have
+    # been run.
+    if test "${CFLAGS+set}" != "set"; then
+      CFLAGS="-g -O2"
+    fi
+    CFLAGS="$CFLAGS -fno-unwind-tables"
+    ;;
+  linux*)
+    AC_MSG_ERROR([Old ABI no longer supported])
+    ;;
+  esac
+
+  base_machine=arm
+  # Lets ask the compiler which ARM family we've got
+  # Unfortunately it doesn't define any flags for implementations
+  # that you might pass to -mcpu or -mtune
+  # Note if you add patterns here you must ensure that
+  # an appropriate directory exists in sysdeps/arm
+  archcppflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null |
+    sed -n 's/^#define \(__ARM_ARCH_[0-9].*__\) .*$/\1/p'`
+
+  case "x$archcppflag" in
+  x__ARM_ARCH_[89]*__)
+    machine=armv7
+    AC_MSG_NOTICE([Found compiler is configured for something newer than v7 - using v7])
+    ;;
+
+  x__ARM_ARCH_7A__)
+    machine=armv7
+    AC_MSG_NOTICE([Found compiler is configured for $machine])
+    ;;
+
+  x__ARM_ARCH_6T2__)
+    machine=armv6t2
+    AC_MSG_NOTICE([Found compiler is configured for $machine])
+    ;;
+  x__ARM_ARCH_6*__)
+    machine=armv6
+    AC_MSG_NOTICE([Found compiler is configured for $machine])
+    ;;
+  *)
+    machine=arm
+    AC_MSG_WARN([arm/preconfigure: Did not find ARM architecture type; using default])
+    ;;
+  esac
+
+  machine=arm/$machine
+esac
diff --git a/sysdeps/arm/rtld-global-offsets.sym b/sysdeps/arm/rtld-global-offsets.sym
new file mode 100644
index 0000000000..ff4e97f2a6
--- /dev/null
+++ b/sysdeps/arm/rtld-global-offsets.sym
@@ -0,0 +1,7 @@
+#define SHARED 1
+
+#include <ldsodefs.h>
+
+#define rtld_global_ro_offsetof(mem) offsetof (struct rtld_global_ro, mem)
+
+RTLD_GLOBAL_RO_DL_HWCAP_OFFSET	rtld_global_ro_offsetof (_dl_hwcap)
diff --git a/sysdeps/arm/s_fma.c b/sysdeps/arm/s_fma.c
new file mode 100644
index 0000000000..dc4e27bfc1
--- /dev/null
+++ b/sysdeps/arm/s_fma.c
@@ -0,0 +1,5 @@
+#ifdef __SOFTFP__
+# include <soft-fp/fmadf4.c>
+#else
+# include <sysdeps/ieee754/dbl-64/s_fma.c>
+#endif
diff --git a/sysdeps/arm/s_fmaf.c b/sysdeps/arm/s_fmaf.c
new file mode 100644
index 0000000000..550d8b85d3
--- /dev/null
+++ b/sysdeps/arm/s_fmaf.c
@@ -0,0 +1,5 @@
+#ifdef __SOFTFP__
+# include <soft-fp/fmasf4.c>
+#else
+# include <sysdeps/ieee754/dbl-64/s_fmaf.c>
+#endif
diff --git a/sysdeps/arm/setfpucw.c b/sysdeps/arm/setfpucw.c
new file mode 100644
index 0000000000..92333eb364
--- /dev/null
+++ b/sysdeps/arm/setfpucw.c
@@ -0,0 +1,43 @@
+/* Set the FPU control word.
+   Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <math.h>
+#include <fpu_control.h>
+#include <arm-features.h>
+
+
+void
+__setfpucw (fpu_control_t set)
+{
+  if (ARM_HAVE_VFP)
+    {
+      fpu_control_t cw;
+
+      /* Fetch the current control word.  */
+      _FPU_GETCW (cw);
+
+      /* Preserve the reserved bits, and set the rest as the user
+	 specified (or the default, if the user gave zero).  */
+      cw &= _FPU_RESERVED;
+      cw |= set & ~_FPU_RESERVED;
+
+      _FPU_SETCW (cw);
+    }
+
+  /* Do nothing if a VFP unit isn't present.  */
+}
diff --git a/sysdeps/arm/setjmp.S b/sysdeps/arm/setjmp.S
new file mode 100644
index 0000000000..b0b45ed8da
--- /dev/null
+++ b/sysdeps/arm/setjmp.S
@@ -0,0 +1,126 @@
+/* setjmp for ARM.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <bits/setjmp.h>
+#include <rtld-global-offsets.h>
+#include <arm-features.h>
+
+ENTRY (__sigsetjmp)
+#ifdef PTR_MANGLE
+	PTR_MANGLE_LOAD (a3, ip)
+#endif
+	mov	ip, r0
+
+	/* Save registers */
+	sfi_breg ip, \
+	stmia	\B!, JMP_BUF_REGLIST
+#ifdef PTR_MANGLE
+	mov	a4, sp
+	PTR_MANGLE2 (a4, a4, a3)
+	str	a4, [ip], #4
+	PTR_MANGLE2 (a4, lr, a3)
+	str	a4, [ip], #4
+#else
+	str	sp, [ip], #4
+	str	lr, [ip], #4
+#endif
+
+#if !defined ARM_ASSUME_NO_IWMMXT || defined __SOFTFP__
+# define NEED_HWCAP 1
+#endif
+
+#ifdef NEED_HWCAP
+	/* Check if we have a VFP unit.  */
+# ifdef IS_IN_rtld
+	ldr	a3, 1f
+	ldr	a4, .Lrtld_local_ro
+0:	add	a3, pc, a3
+	add	a3, a3, a4
+	ldr	a3, [a3, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET]
+# else
+#  ifdef PIC
+	ldr	a3, 1f
+	ldr	a4, .Lrtld_global_ro
+0:	add	a3, pc, a3
+	ldr	a3, [a3, a4]
+	ldr	a3, [a3, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET]
+#  else
+	ldr	a3, .Lhwcap
+	ldr	a3, [a3, #0]
+#  endif
+# endif
+#endif
+
+#ifdef __SOFTFP__
+	tst	a3, #HWCAP_ARM_VFP
+	beq	.Lno_vfp
+#endif
+
+	/* Store the VFP registers.
+	   Don't use VFP instructions directly because this code
+	   is used in non-VFP multilibs.  */
+	/* Following instruction is vstmia ip!, {d8-d15}.  */
+	sfi_breg ip, \
+	stc	p11, cr8, [\B], #64
+.Lno_vfp:
+
+#ifndef ARM_ASSUME_NO_IWMMXT
+	tst	a3, #HWCAP_ARM_IWMMXT
+	beq	.Lno_iwmmxt
+
+	/* Save the call-preserved iWMMXt registers.  */
+	/* Following instructions are wstrd wr10, [ip], #8 (etc.)  */
+	sfi_breg r12, \
+	stcl	p1, cr10, [\B], #8
+	sfi_breg r12, \
+	stcl	p1, cr11, [\B], #8
+	sfi_breg r12, \
+	stcl	p1, cr12, [\B], #8
+	sfi_breg r12, \
+	stcl	p1, cr13, [\B], #8
+	sfi_breg r12, \
+	stcl	p1, cr14, [\B], #8
+	sfi_breg r12, \
+	stcl	p1, cr15, [\B], #8
+.Lno_iwmmxt:
+#endif
+
+	/* Make a tail call to __sigjmp_save; it takes the same args.  */
+	B	PLTJMP(C_SYMBOL_NAME(__sigjmp_save))
+
+#ifdef NEED_HWCAP
+# ifdef IS_IN_rtld
+1:	.long	_GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS
+.Lrtld_local_ro:
+	.long	C_SYMBOL_NAME(_rtld_local_ro)(GOTOFF)
+# else
+#  ifdef PIC
+1:	.long	_GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS
+.Lrtld_global_ro:
+	.long	C_SYMBOL_NAME(_rtld_global_ro)(GOT)
+#  else
+.Lhwcap:
+	.long	C_SYMBOL_NAME(_dl_hwcap)
+#  endif
+# endif
+#endif
+
+END (__sigsetjmp)
+
+hidden_def (__sigsetjmp)
diff --git a/sysdeps/arm/shlib-versions b/sysdeps/arm/shlib-versions
new file mode 100644
index 0000000000..1ac597abbb
--- /dev/null
+++ b/sysdeps/arm/shlib-versions
@@ -0,0 +1,9 @@
+arm.*-.*-linux-gnueabi.*	DEFAULT			GLIBC_2.4
+
+%ifdef HAVE_ARM_PCS_VFP
+# The EABI-derived hard-float ABI uses a new dynamic linker.
+arm.*-.*-linux-gnueabi.*       ld=ld-linux-armhf.so.3
+%else
+# The EABI-derived soft-float ABI continues to use ld-linux.so.3.
+arm.*-.*-linux-gnueabi.*       ld=ld-linux.so.3
+%endif
diff --git a/sysdeps/arm/soft-fp/sfp-machine.h b/sysdeps/arm/soft-fp/sfp-machine.h
new file mode 100644
index 0000000000..eba6e35ced
--- /dev/null
+++ b/sysdeps/arm/soft-fp/sfp-machine.h
@@ -0,0 +1,49 @@
+#define _FP_W_TYPE_SIZE		32
+#define _FP_W_TYPE		unsigned long
+#define _FP_WS_TYPE		signed long
+#define _FP_I_TYPE		long
+
+#define _FP_MUL_MEAT_S(R,X,Y)				\
+  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_D(R,X,Y)				\
+  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_Q(R,X,Y)				\
+  _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
+
+#define _FP_MUL_MEAT_DW_S(R,X,Y)				\
+  _FP_MUL_MEAT_DW_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_DW_D(R,X,Y)				\
+  _FP_MUL_MEAT_DW_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_DW_Q(R,X,Y)				\
+  _FP_MUL_MEAT_DW_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
+
+#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_loop(S,R,X,Y)
+#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_2_udiv(D,R,X,Y)
+#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_4_udiv(Q,R,X,Y)
+
+#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
+#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1), -1
+#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
+#define _FP_NANSIGN_S		0
+#define _FP_NANSIGN_D		0
+#define _FP_NANSIGN_Q		0
+
+#define _FP_KEEPNANFRACP 1
+#define _FP_QNANNEGATEDP 0
+
+/* Someone please check this.  */
+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
+  do {								\
+    if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)		\
+	&& !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs))	\
+      {								\
+	R##_s = Y##_s;						\
+	_FP_FRAC_COPY_##wc(R,Y);				\
+      }								\
+    else							\
+      {								\
+	R##_s = X##_s;						\
+	_FP_FRAC_COPY_##wc(R,X);				\
+      }								\
+    R##_c = FP_CLS_NAN;						\
+  } while (0)
diff --git a/sysdeps/arm/sotruss-lib.c b/sysdeps/arm/sotruss-lib.c
new file mode 100644
index 0000000000..1f5431c36b
--- /dev/null
+++ b/sysdeps/arm/sotruss-lib.c
@@ -0,0 +1,49 @@
+/* Override generic sotruss-lib.c to define actual functions for ARM.
+   Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#define HAVE_ARCH_PLTENTER
+#define HAVE_ARCH_PLTEXIT
+
+#include <elf/sotruss-lib.c>
+
+ElfW(Addr)
+la_arm_gnu_pltenter (ElfW(Sym) *sym __attribute__ ((unused)),
+                     unsigned int ndx __attribute__ ((unused)),
+                     uintptr_t *refcook, uintptr_t *defcook,
+                     La_arm_regs *regs, unsigned int *flags,
+                     const char *symname, long int *framesizep)
+{
+  print_enter (refcook, defcook, symname,
+	       regs->lr_reg[0], regs->lr_reg[1], regs->lr_reg[2],
+	       *flags);
+
+  /* No need to copy anything, we will not need the parameters in any case.  */
+  *framesizep = 0;
+
+  return sym->st_value;
+}
+
+unsigned int
+la_arm_gnu_pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
+                    uintptr_t *defcook, const struct La_arm_regs *inregs,
+                    struct La_arm_retval *outregs, const char *symname)
+{
+  print_exit (refcook, defcook, symname, outregs->lrv_reg[0]);
+
+  return 0;
+}
diff --git a/sysdeps/arm/stackinfo.h b/sysdeps/arm/stackinfo.h
new file mode 100644
index 0000000000..dc08a17894
--- /dev/null
+++ b/sysdeps/arm/stackinfo.h
@@ -0,0 +1,33 @@
+/* Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This file contains a bit of information about the stack allocation
+   of the processor.  */
+
+#ifndef _STACKINFO_H
+#define _STACKINFO_H	1
+
+#include <elf.h>
+
+/* On Arm the stack grows down.  */
+#define _STACK_GROWS_DOWN	1
+
+/* Default to an executable stack.  PF_X can be overridden if PT_GNU_STACK is
+ * present, but it is presumed absent.  */
+#define DEFAULT_STACK_PERMS (PF_R|PF_W|PF_X)
+
+#endif	/* stackinfo.h */
diff --git a/sysdeps/arm/start.S b/sysdeps/arm/start.S
new file mode 100644
index 0000000000..adf6531892
--- /dev/null
+++ b/sysdeps/arm/start.S
@@ -0,0 +1,148 @@
+/* Startup code for ARM & ELF
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This is the canonical entry point, usually the first thing in the text
+   segment.
+
+	Note that the code in the .init section has already been run.
+	This includes _init and _libc_init
+
+
+	At this entry point, most registers' values are unspecified, except:
+
+   a1		Contains a function pointer to be registered with `atexit'.
+		This is how the dynamic linker arranges to have DT_FINI
+		functions called for shared libraries that have been loaded
+		before this code runs.
+
+   sp		The stack contains the arguments and environment:
+		0(sp)			argc
+		4(sp)			argv[0]
+		...
+		(4*argc)(sp)		NULL
+		(4*(argc+1))(sp)	envp[0]
+		...
+					NULL
+*/
+
+/* Tag_ABI_align8_preserved: This code preserves 8-byte
+   alignment in any callee.  */
+	.eabi_attribute 25, 1
+/* Tag_ABI_align8_needed: This code may require 8-byte alignment from
+   the caller.  */
+	.eabi_attribute 24, 1
+
+#if defined(__thumb2__)
+	.thumb
+	.syntax unified
+#endif
+
+	.text
+	.globl _start
+	.type _start,#function
+_start:
+       /* Protect against unhandled exceptions.  */
+       .fnstart
+	/* Clear the frame pointer and link register since this is the outermost frame. */
+	mov fp, #0
+	mov lr, #0
+
+	/* Pop argc off the stack and save a pointer to argv */
+	pop { a2 }
+	mov a3, sp
+
+	/* Push stack limit */
+	push { a3 }
+
+	/* Push rtld_fini */
+	push { a1 }
+
+#ifdef SHARED
+	ldr sl, .L_GOT
+	adr a4, .L_GOT
+	add sl, sl, a4
+
+	ldr ip, .L_GOT+4	/* __libc_csu_fini */
+	ldr ip, [sl, ip]
+
+	push { ip }		/* Push __libc_csu_fini */
+
+	ldr a4, .L_GOT+8	/* __libc_csu_init */
+	ldr a4, [sl, a4]
+
+	ldr a1, .L_GOT+12	/* main */
+	ldr a1, [sl, a1]
+
+	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini, stack_end) */
+	/* Let the libc call main and exit with its return code.  */
+	bl __libc_start_main(PLT)
+#else
+	/* Fetch address of __libc_csu_fini */
+	ldr ip, =__libc_csu_fini
+
+	/* Push __libc_csu_fini */
+	push { ip }
+
+	/* Set up the other arguments in registers */
+	ldr a1, =main
+	ldr a4, =__libc_csu_init
+
+	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini, stack_end) */
+	/* Let the libc call main and exit with its return code.  */
+	bl __libc_start_main
+#endif
+
+	/* should never get here....*/
+	bl abort
+
+#ifdef SHARED
+	.align 2
+.L_GOT:
+	.word _GLOBAL_OFFSET_TABLE_ - .L_GOT
+	.word __libc_csu_fini(GOT)
+	.word __libc_csu_init(GOT)
+	.word main(GOT)
+#endif
+
+       .cantunwind
+       .fnend
+
+/* Define a symbol for the first piece of initialized data.  */
+	.data
+	.globl __data_start
+__data_start:
+	.long 0
+	.weak data_start
+	data_start = __data_start
diff --git a/sysdeps/arm/static-stubs.c b/sysdeps/arm/static-stubs.c
new file mode 100644
index 0000000000..d90d603a95
--- /dev/null
+++ b/sysdeps/arm/static-stubs.c
@@ -0,0 +1,7 @@
+/* When building with GCC with static-only libgcc, the dummy
+   _Unwind_Resume from static-stubs.c needs to be used together with
+   the dummy __aeabi_unwind_cpp_pr* from aeabi_unwind_cpp_pr1.c
+   instead of the copies from libgcc.  */
+
+#include <elf/static-stubs.c>
+#include <aeabi_unwind_cpp_pr1.c>
diff --git a/sysdeps/arm/strlen.S b/sysdeps/arm/strlen.S
new file mode 100644
index 0000000000..c812202bc3
--- /dev/null
+++ b/sysdeps/arm/strlen.S
@@ -0,0 +1,79 @@
+/* Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Code contributed by Matthew Wilcox <willy@odie.barnet.ac.uk>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Thumb requires excessive IT insns here.  */
+#define NO_THUMB
+#include <sysdep.h>
+
+/* size_t strlen(const char *S)
+ * entry: r0 -> string
+ * exit: r0 = len
+ */
+
+	.syntax unified
+	.text
+
+ENTRY(strlen)
+	bic     r1, r0, $3              @ addr of word containing first byte
+	sfi_breg r1, \
+	ldr     r2, [\B], $4            @ get the first word
+	ands    r3, r0, $3              @ how many bytes are duff?
+	rsb     r0, r3, $0              @ get - that number into counter.
+	beq     Laligned                @ skip into main check routine if no
+					@ more
+#ifdef __ARMEB__
+	orr     r2, r2, $0xff000000     @ set this byte to non-zero
+	subs    r3, r3, $1              @ any more to do?
+	orrgt   r2, r2, $0x00ff0000     @ if so, set this byte
+	subs    r3, r3, $1              @ more?
+	orrgt   r2, r2, $0x0000ff00     @ then set.
+#else
+	orr     r2, r2, $0x000000ff     @ set this byte to non-zero
+	subs    r3, r3, $1              @ any more to do?
+	orrgt   r2, r2, $0x0000ff00     @ if so, set this byte
+	subs    r3, r3, $1              @ more?
+	orrgt   r2, r2, $0x00ff0000     @ then set.
+#endif
+Laligned:				@ here, we have a word in r2.  Does it
+	tst     r2, $0x000000ff         @ contain any zeroes?
+	tstne   r2, $0x0000ff00         @
+	tstne   r2, $0x00ff0000         @
+	tstne   r2, $0xff000000         @
+	addne   r0, r0, $4              @ if not, the string is 4 bytes longer
+	sfi_breg r1, \
+	ldrne   r2, [\B], $4            @ and we continue to the next word
+	bne     Laligned                @
+Llastword:				@ drop through to here once we find a
+#ifdef __ARMEB__
+	tst     r2, $0xff000000         @ word that has a zero byte in it
+	addne   r0, r0, $1              @
+	tstne   r2, $0x00ff0000         @ and add up to 3 bytes on to it
+	addne   r0, r0, $1              @
+	tstne   r2, $0x0000ff00         @ (if first three all non-zero, 4th
+	addne   r0, r0, $1              @  must be zero)
+#else
+	tst     r2, $0x000000ff         @ word that has a zero byte in it
+	addne   r0, r0, $1              @
+	tstne   r2, $0x0000ff00         @ and add up to 3 bytes on to it
+	addne   r0, r0, $1              @
+	tstne   r2, $0x00ff0000         @ (if first three all non-zero, 4th
+	addne   r0, r0, $1              @  must be zero)
+#endif
+	DO_RET(lr)
+END(strlen)
+libc_hidden_builtin_def (strlen)
diff --git a/sysdeps/arm/sub_n.S b/sysdeps/arm/sub_n.S
new file mode 100644
index 0000000000..8eafa41e64
--- /dev/null
+++ b/sysdeps/arm/sub_n.S
@@ -0,0 +1,2 @@
+#define USE_AS_SUB_N
+#include "add_n.S"
diff --git a/sysdeps/arm/submul_1.S b/sysdeps/arm/submul_1.S
new file mode 100644
index 0000000000..76b9cda865
--- /dev/null
+++ b/sysdeps/arm/submul_1.S
@@ -0,0 +1,74 @@
+/* mpn_submul_1 -- multiply and subtract bignums.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+	.text
+
+@		cycles/limb
+@ StrongArm	   ?
+@ Cortex-A8	   ?
+@ Cortex-A9	   ?
+@ Cortex-A15	   4
+
+/* mp_limb_t mpn_submul_1(res_ptr, src1_ptr, size, s2_limb) */
+
+ENTRY (__mpn_submul_1)
+	push	{ r4, r5, r6, r7 }
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+
+	sfi_breg r1, \
+	ldr	r6, [\B], #4
+	sfi_breg r0, \
+	ldr	r7, [\B]
+	mov	r4, #0			/* init carry in */
+	b	1f
+0:
+	sfi_breg r1, \
+	ldr	r6, [\B], #4		/* load next ul */
+	adds	r5, r5, r4		/* (lpl, c) = lpl + cl */
+	adc	r4, ip, #0		/* cl = hpl + c */
+	subs	r5, r7, r5		/* (lpl, !c) = rl - lpl */
+	sfi_breg r0, \
+	ldr	r7, [\B, #4]		/* load next rl */
+	it	cc
+	addcc	r4, r4, #1		/* cl += !c */
+	sfi_breg r0, \
+	str	r5, [\B], #4
+1:
+	umull	r5, ip, r6, r3		/* (hpl, lpl) = ul * vl */
+	subs	r2, r2, #1
+	bne	0b
+
+	adds	r5, r5, r4		/* (lpl, c) = lpl + cl */
+	adc	r4, ip, #0		/* cl = hpl + c */
+	subs	r5, r7, r5		/* (lpl, !c) = rl - lpl */
+	sfi_breg r0, \
+	str	r5, [\B], #4
+	it	cc
+	addcc	r4, r4, #1		/* cl += !c */
+	mov	r0, r4			/* return carry */
+
+	pop	{ r4, r5, r6, r7 }
+	DO_RET	(lr)
+END (__mpn_submul_1)
diff --git a/sysdeps/arm/sys/ucontext.h b/sysdeps/arm/sys/ucontext.h
new file mode 100644
index 0000000000..a913f68884
--- /dev/null
+++ b/sysdeps/arm/sys/ucontext.h
@@ -0,0 +1,94 @@
+/* Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* System V/ARM ABI compliant context switching support.  */
+
+#ifndef _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H	1
+
+#include <features.h>
+#include <signal.h>
+
+typedef int greg_t;
+
+/* Number of general registers.  */
+#define NGREG	16
+
+/* Container for all general registers.  */
+typedef greg_t gregset_t[NGREG];
+
+/* Number of each register is the `gregset_t' array.  */
+enum
+{
+  R0 = 0,
+#define R0	R0
+  R1 = 1,
+#define R1	R1
+  R2 = 2,
+#define R2	R2
+  R3 = 3,
+#define R3	R3
+  R4 = 4,
+#define R4	R4
+  R5 = 5,
+#define R5	R5
+  R6 = 6,
+#define R6	R6
+  R7 = 7,
+#define R7	R7
+  R8 = 8,
+#define R8	R8
+  R9 = 9,
+#define R9	R9
+  R10 = 10,
+#define R10	R10
+  R11 = 11,
+#define R11	R11
+  R12 = 12,
+#define R12	R12
+  R13 = 13,
+#define R13	R13
+  R14 = 14,
+#define R14	R14
+  R15 = 15,
+#define R15	R15
+};
+
+/* Structure to describe FPU registers.  */
+typedef struct fpregset
+  {
+  } fpregset_t;
+
+/* Context to describe whole processor state.  */
+typedef struct
+  {
+    gregset_t gregs;
+    fpregset_t fpregs;
+  } mcontext_t;
+
+/* Userlevel context.  */
+typedef struct ucontext
+  {
+    unsigned long int uc_flags;
+    struct ucontext *uc_link;
+    __sigset_t uc_sigmask;
+    stack_t uc_stack;
+    mcontext_t uc_mcontext;
+    long int uc_filler[5];
+  } ucontext_t;
+
+#endif /* sys/ucontext.h */
diff --git a/sysdeps/arm/sysdep.h b/sysdeps/arm/sysdep.h
new file mode 100644
index 0000000000..7f34ab042f
--- /dev/null
+++ b/sysdeps/arm/sysdep.h
@@ -0,0 +1,288 @@
+/* Assembler macros for ARM.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdeps/generic/sysdep.h>
+#include <features.h>
+
+/* The __ARM_ARCH define is provided by gcc 4.8.  Construct it otherwise.  */
+#ifndef __ARM_ARCH
+# ifdef __ARM_ARCH_2__
+#  define __ARM_ARCH 2
+# elif defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__)
+#  define __ARM_ARCH 3
+# elif defined (__ARM_ARCH_4__) || defined (__ARM_ARCH_4T__)
+#  define __ARM_ARCH 4
+# elif defined (__ARM_ARCH_5__) || defined (__ARM_ARCH_5E__) \
+       || defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__) \
+       || defined(__ARM_ARCH_5TEJ__)
+#  define __ARM_ARCH 5
+# elif defined (__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
+       || defined (__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) \
+       || defined (__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__)
+#  define __ARM_ARCH 6
+# elif defined (__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
+       || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
+       || defined(__ARM_ARCH_7EM__)
+#  define __ARM_ARCH 7
+# else
+#  error unknown arm architecture
+# endif
+#endif
+
+#if __ARM_ARCH > 4 || defined (__ARM_ARCH_4T__)
+# define ARCH_HAS_BX
+#endif
+#if __ARM_ARCH > 4
+# define ARCH_HAS_BLX
+#endif
+#if __ARM_ARCH > 6 || defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__)
+# define ARCH_HAS_HARD_TP
+#endif
+#if __ARM_ARCH > 6 || defined (__ARM_ARCH_6T2__)
+# define ARCH_HAS_T2
+#endif
+
+#ifdef	__ASSEMBLER__
+
+/* Syntactic details of assembler.  */
+
+#define ALIGNARG(log2) log2
+#define ASM_SIZE_DIRECTIVE(name) .size name,.-name
+
+#define PLTJMP(_x)	_x##(PLT)
+
+#ifdef ARCH_HAS_BX
+# define BX(R)		bx	R
+# define BXC(C, R)	bx##C	R
+# ifdef ARCH_HAS_BLX
+#  define BLX(R)	blx	R
+# else
+#  define BLX(R)	mov	lr, pc; bx R
+# endif
+#else
+# define BX(R)		mov	pc, R
+# define BXC(C, R)	mov##C	pc, R
+# define BLX(R)		mov	lr, pc; mov pc, R
+#endif
+
+#define DO_RET(R)	BX(R)
+#define RETINSTR(C, R)	BXC(C, R)
+
+/* Define an entry point visible from C.  */
+#define	ENTRY(name)					\
+	.globl	C_SYMBOL_NAME(name);			\
+	.type	C_SYMBOL_NAME(name),%function;		\
+	.align	ALIGNARG(4);				\
+  C_LABEL(name)						\
+	CFI_SECTIONS;					\
+	cfi_startproc;					\
+	CALL_MCOUNT
+
+#define CFI_SECTIONS					\
+	.cfi_sections .debug_frame
+
+#undef	END
+#define END(name)					\
+	cfi_endproc;					\
+	ASM_SIZE_DIRECTIVE(name)
+
+/* If compiled for profiling, call `mcount' at the start of each function.  */
+#ifdef	PROF
+/* Call __gnu_mcount_nc if GCC >= 4.4.  */
+#if __GNUC_PREREQ(4,4)
+#define CALL_MCOUNT					\
+	push	{lr};					\
+	cfi_adjust_cfa_offset (4);			\
+	cfi_rel_offset (lr, 0);				\
+	bl	PLTJMP(mcount);				\
+	cfi_adjust_cfa_offset (-4);			\
+	cfi_restore (lr)
+#else /* else call _mcount */
+#define CALL_MCOUNT					\
+	push	{lr};					\
+	cfi_adjust_cfa_offset (4);			\
+	cfi_rel_offset (lr, 0);				\
+	bl	PLTJMP(mcount);				\
+	pops	{lr};					\
+	cfi_adjust_cfa_offset (-4);			\
+	cfi_restore (lr)
+#endif
+#else
+#define CALL_MCOUNT		/* Do nothing.  */
+#endif
+
+/* Since C identifiers are not normally prefixed with an underscore
+   on this system, the asm identifier `syscall_error' intrudes on the
+   C name space.  Make sure we use an innocuous name.  */
+#define	syscall_error	__syscall_error
+#if __GNUC_PREREQ(4,4)
+#define mcount		__gnu_mcount_nc
+#else
+#define mcount		_mcount
+#endif
+
+/* Tag_ABI_align8_preserved: This code preserves 8-byte
+   alignment in any callee.  */
+	.eabi_attribute 25, 1
+/* Tag_ABI_align8_needed: This code may require 8-byte alignment from
+   the caller.  */
+	.eabi_attribute 24, 1
+
+/* The thumb2 encoding is reasonably complete.  Unless suppressed, use it.  */
+	.syntax unified
+# if defined(__thumb2__) && !defined(NO_THUMB)
+	.thumb
+#else
+#  undef __thumb__
+#  undef __thumb2__
+	.arm
+# endif
+
+/* Load or store to/from a pc-relative EXPR into/from R, using T.  */
+# ifdef __thumb2__
+#  define LDST_PCREL(OP, R, T, EXPR) \
+	ldr	T, 98f;					\
+	.subsection 2;					\
+98:	.word	EXPR - 99f - PC_OFS;			\
+	.previous;					\
+99:	add	T, T, pc;				\
+	OP	R, [T]
+# else
+#  define LDST_PCREL(OP, R, T, EXPR) \
+	ldr	T, 98f;					\
+	.subsection 2;					\
+98:	.word	EXPR - 99f - PC_OFS;			\
+	.previous;					\
+99:	OP	R, [pc, T]
+# endif
+
+/* Load or store to/from a global EXPR into/from R, using T.  */
+# define LDST_GLOBAL(OP, R, T, EXPR)			\
+	ldr	T, 99f;					\
+	ldr	R, 100f;				\
+98:	add	T, T, pc;				\
+	ldr	T, [T, R];				\
+	.subsection 2;					\
+99:	.word	_GLOBAL_OFFSET_TABLE_ - 98b - PC_OFS;	\
+100:	.word	EXPR##(GOT);				\
+	.previous;					\
+	OP	R, [T]
+
+/* Cope with negative memory offsets, which thumb can't encode.
+   Use NEGOFF_ADJ_BASE to (conditionally) alter the base register,
+   and then NEGOFF_OFF1 to use 0 for thumb and the offset for arm,
+   or NEGOFF_OFF2 to use A-B for thumb and A for arm.  */
+# ifdef __thumb2__
+#  define NEGOFF_ADJ_BASE(R, OFF)	add R, R, $OFF
+#  define NEGOFF_ADJ_BASE2(D, S, OFF)	add D, S, $OFF
+#  define NEGOFF_OFF1(R, OFF)		[R]
+#  define NEGOFF_OFF2(R, OFFA, OFFB)	[R, $((OFFA) - (OFFB))]
+# else
+#  define NEGOFF_ADJ_BASE(R, OFF)
+#  define NEGOFF_ADJ_BASE2(D, S, OFF)	mov D, S
+#  define NEGOFF_OFF1(R, OFF)		[R, $OFF]
+#  define NEGOFF_OFF2(R, OFFA, OFFB)	[R, $OFFA]
+# endif
+
+/* Helper to get the TLS base pointer.  The interface is that TMP is a
+   register that may be used to hold the LR, if necessary.  TMP may be
+   LR itself to indicate that LR need not be saved.  The base pointer
+   is returned in R0.  Only R0 and TMP are modified.  */
+
+# ifdef ARCH_HAS_HARD_TP
+/* If the cpu has cp15 available, use it.  */
+#  define GET_TLS(TMP)		mrc p15, 0, r0, c13, c0, 3
+# else
+/* At this generic level we have no tricks to pull.  Call the ABI routine.  */
+#  define GET_TLS(TMP)					\
+	push	{ r1, r2, r3, lr };			\
+	cfi_remember_state;				\
+	cfi_adjust_cfa_offset (16);			\
+	cfi_rel_offset (r1, 0);				\
+	cfi_rel_offset (r2, 4);				\
+	cfi_rel_offset (r3, 8);				\
+	cfi_rel_offset (lr, 12);			\
+	bl	__aeabi_read_tp;			\
+	pop	{ r1, r2, r3, lr };			\
+	cfi_restore_state
+# endif /* ARCH_HAS_HARD_TP */
+
+# ifndef ARM_SFI_MACROS
+# define ARM_SFI_MACROS 1
+/* This assembly macro is prepended to any load/store instruction,
+   pulling the base register out of the addressing mode syntax and
+   making it the first operand of the macro.  For example:
+	ldr r0, [r1]
+   becomes:
+	sfi_breg r1, ldr r0, [\B]
+   The \B stands in for the base register that is the first operand
+   to the macro, so we can avoid error-prone repetition of the base
+   register in two places on the line.
+
+   This is used for all memory access through a base register other
+   than PC or SP.  It's intended to support SFI schemes such as
+   Native Client, where the OS will enforce that all load/store
+   instructions use a special form.  In any such configuration,
+   another sysdep.h file will have defined ARM_SFI_MACROS and
+   provided its own assembly macros with the same interface.  */
+
+        .macro sfi_breg basereg, insn, operands:vararg
+                .macro _sfi_breg_doit B
+                \insn \operands
+                .endm
+                _sfi_breg_doit \basereg
+                .purgem _sfi_breg_doit
+        .endm
+
+/* This assembly macro replaces the "pld" instruction.
+   The syntax:
+	sfi_pld REGISTER, #OFFSET
+   is exactly equivalent to:
+	sfi_breg REGISTER, pld [\B, #OFFSET]
+   (and ", #OFFSET" is optional).  We have a separate macro
+   only to work around a bug in GAS versions prior to 2.23.2,
+   that misparses the sfi_breg macro expansion in this case.  */
+
+	.macro sfi_pld basereg, offset=#0
+		pld [\basereg, \offset]
+	.endm
+
+/* This macro precedes any instruction that directly changes the SP.
+   It's not needed for push/pop or for any kind of load or store that
+   implicitly changes the SP via the ! syntax.  */
+# define sfi_sp	/* Nothing to do.  */
+
+# endif
+
+/* These are the directives used for EABI unwind info.
+   Wrap them in macros so another configuration's sysdep.h
+   file can define them away if it doesn't use EABI unwind info.  */
+# define eabi_fnstart		.fnstart
+# define eabi_fnend		.fnend
+# define eabi_save(...)		.save __VA_ARGS__
+# define eabi_cantunwind	.cantunwind
+# define eabi_pad(n)		.pad n
+
+#endif	/* __ASSEMBLER__ */
+
+/* This number is the offset from the pc at the current location.  */
+#ifdef __thumb__
+# define PC_OFS  4
+#else
+# define PC_OFS  8
+#endif
diff --git a/sysdeps/arm/test-fpucw.c b/sysdeps/arm/test-fpucw.c
new file mode 100644
index 0000000000..9fc721c7f4
--- /dev/null
+++ b/sysdeps/arm/test-fpucw.c
@@ -0,0 +1,5 @@
+/* Defining _LIBC_TEST stops fpu_control.h from defining the
+   hard-float versions of macros (for use with dynamic VFP detection)
+   when compiling for soft-float.  */
+#define _LIBC_TEST
+#include <math/test-fpucw.c>
diff --git a/sysdeps/arm/tls-macros.h b/sysdeps/arm/tls-macros.h
new file mode 100644
index 0000000000..e41d3bc5aa
--- /dev/null
+++ b/sysdeps/arm/tls-macros.h
@@ -0,0 +1,78 @@
+#ifdef __thumb2__
+#define ARM_PC_OFFSET "4"
+#else
+#define ARM_PC_OFFSET "8"
+#endif
+
+#define TLS_LE(x)					\
+  ({ int *__result;					\
+     void *tp = __builtin_thread_pointer ();		\
+     asm ("ldr %0, 1f; "				\
+	  "add %0, %1, %0; "				\
+	  "b 2f; "					\
+	  ".align 2; "					\
+	  "1: .word " #x "(tpoff); "			\
+	  "2: "						\
+	  : "=&r" (__result) : "r" (tp));		\
+     __result; })
+
+#ifdef __thumb2__
+#define TLS_IE(x)					\
+  ({ int *__result;					\
+     void *tp = __builtin_thread_pointer ();		\
+     asm ("ldr %0, 1f; "				\
+	  "3: add %0, pc, %0;"				\
+	  "ldr %0, [%0];"				\
+	  "add %0, %1, %0; "				\
+	  "b 2f; "					\
+	  ".align 2; "					\
+	  "1: .word " #x "(gottpoff) + (. - 3b - 4); "	\
+	  "2: "						\
+	  : "=&r" (__result) : "r" (tp));		\
+     __result; })
+#else
+#define TLS_IE(x)					\
+  ({ int *__result;					\
+     void *tp = __builtin_thread_pointer ();		\
+     asm ("ldr %0, 1f; "				\
+	  "3: ldr %0, [pc, %0];"			\
+	  "add %0, %1, %0; "				\
+	  "b 2f; "					\
+	  ".align 2; "					\
+	  "1: .word " #x "(gottpoff) + (. - 3b - 8); "	\
+	  "2: "						\
+	  : "=&r" (__result) : "r" (tp));		\
+     __result; })
+#endif
+
+#define TLS_LD(x)					\
+  ({ char *__result;					\
+     int __offset;					\
+     extern void *__tls_get_addr (void *);		\
+     asm ("ldr %0, 2f; "				\
+	  "1: add %0, pc, %0; "				\
+	  "b 3f; "					\
+	  ".align 2; "					\
+	  "2: .word " #x "(tlsldm) + (. - 1b - "ARM_PC_OFFSET"); "	\
+	  "3: "						\
+	  : "=r" (__result));				\
+     __result = (char *)__tls_get_addr (__result);	\
+     asm ("ldr %0, 1f; "				\
+	  "b 2f; "					\
+	  ".align 2; "					\
+	  "1: .word " #x "(tlsldo); "			\
+	  "2: "						\
+	  : "=r" (__offset));				\
+     (int *) (__result + __offset); })
+
+#define TLS_GD(x)					\
+  ({ int *__result;					\
+     extern void *__tls_get_addr (void *);		\
+     asm ("ldr %0, 2f; "				\
+	  "1: add %0, pc, %0; "				\
+	  "b 3f; "					\
+	  ".align 2; "					\
+	  "2: .word " #x "(tlsgd) + (. - 1b - "ARM_PC_OFFSET"); "	\
+	  "3: "						\
+	  : "=r" (__result));				\
+     (int *)__tls_get_addr (__result); })
diff --git a/sysdeps/arm/tlsdesc.c b/sysdeps/arm/tlsdesc.c
new file mode 100644
index 0000000000..fc754d6c42
--- /dev/null
+++ b/sysdeps/arm/tlsdesc.c
@@ -0,0 +1,160 @@
+/* Manage TLS descriptors.  ARM version.
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <link.h>
+#include <ldsodefs.h>
+#include <elf/dynamic-link.h>
+#include <tls.h>
+#include <dl-tlsdesc.h>
+#include <tlsdeschtab.h>
+
+/* This function is used to lazily resolve TLS_DESC REL relocations
+   Besides the TLS descriptor itself, we get the module's got address
+   as the second parameter. */
+
+void
+attribute_hidden
+_dl_tlsdesc_lazy_resolver_fixup (struct tlsdesc volatile *td,
+				 Elf32_Addr *got)
+{
+  struct link_map *l = (struct link_map *)got[1];
+  lookup_t result;
+  unsigned long value;
+
+  if (_dl_tlsdesc_resolve_early_return_p
+      (td, (void*)(D_PTR (l, l_info[ADDRIDX (DT_TLSDESC_PLT)]) + l->l_addr)))
+    return;
+
+  if (td->argument.value & 0x80000000)
+    {
+      /* A global symbol, this is the symbol index.  */
+      /* The code below was borrowed from _dl_fixup().  */
+      const Elf_Symndx symndx = td->argument.value ^ 0x80000000;
+      const ElfW(Sym) *const symtab
+	= (const void *) D_PTR (l, l_info[DT_SYMTAB]);
+      const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
+      const ElfW(Sym) *sym = &symtab[symndx];
+
+      /* Look up the target symbol.  If the normal lookup rules are not
+	 used don't look in the global scope.  */
+      if (ELFW(ST_BIND) (sym->st_info) != STB_LOCAL
+	  && __builtin_expect (ELFW(ST_VISIBILITY) (sym->st_other), 0) == 0)
+	{
+	  const struct r_found_version *version = NULL;
+
+	  if (l->l_info[VERSYMIDX (DT_VERSYM)] != NULL)
+	    {
+	      const ElfW(Half) *vernum =
+		(const void *) D_PTR (l, l_info[VERSYMIDX (DT_VERSYM)]);
+	      ElfW(Half) ndx = vernum[symndx] & 0x7fff;
+	      version = &l->l_versions[ndx];
+	      if (version->hash == 0)
+		version = NULL;
+	    }
+
+	  result = _dl_lookup_symbol_x
+	    (strtab + sym->st_name, l, &sym,
+	     l->l_scope, version, ELF_RTYPE_CLASS_PLT,
+	     DL_LOOKUP_ADD_DEPENDENCY, NULL);
+	  if (sym)
+	    value = sym->st_value;
+	  else
+	    {
+	      td->entry = _dl_tlsdesc_undefweak;
+	      goto done;
+	    }
+	}
+      else
+	{
+	  /* We already found the symbol.  The module (and therefore its load
+	     address) is also known.  */
+	  result = l;
+	  value = sym->st_value;
+	}
+    }
+  else
+    {
+      /* A local symbol, this is the offset within our tls section.
+	 */
+      value = td->argument.value;
+      result = l;
+    }
+
+#ifndef SHARED
+  CHECK_STATIC_TLS (l, result);
+#else
+  if (!TRY_STATIC_TLS (l, result))
+    {
+      td->argument.pointer = _dl_make_tlsdesc_dynamic (result, value);
+      td->entry = _dl_tlsdesc_dynamic;
+    }
+  else
+#endif
+    {
+      td->argument.value = value + result->l_tls_offset;
+      td->entry = _dl_tlsdesc_return;
+    }
+
+ done:
+  _dl_tlsdesc_wake_up_held_fixups ();
+}
+
+/* This function is used to avoid busy waiting for other threads to
+   complete the lazy relocation.  Once another thread wins the race to
+   relocate a TLS descriptor, it sets the descriptor up such that this
+   function is called to wait until the resolver releases the
+   lock.  */
+
+void
+attribute_hidden
+_dl_tlsdesc_resolve_hold_fixup (struct tlsdesc volatile *td,
+				void *caller)
+{
+  /* Maybe we're lucky and can return early.  */
+  if (caller != td->entry)
+    return;
+
+  /* Locking here will stop execution until the running resolver runs
+     _dl_tlsdesc_wake_up_held_fixups(), releasing the lock.
+
+     FIXME: We'd be better off waiting on a condition variable, such
+     that we didn't have to hold the lock throughout the relocation
+     processing.  */
+  __rtld_lock_lock_recursive (GL(dl_load_lock));
+  __rtld_lock_unlock_recursive (GL(dl_load_lock));
+}
+
+/* Unmap the dynamic object, but also release its TLS descriptor table
+   if there is one.  */
+
+void
+internal_function
+_dl_unmap (struct link_map *map)
+{
+  __munmap ((void *) (map)->l_map_start,
+	    (map)->l_map_end - (map)->l_map_start);
+
+#if SHARED
+  /* _dl_unmap is only called for dlopen()ed libraries, for which
+     calling free() is safe, or before we've completed the initial
+     relocation, in which case calling free() is probably pointless,
+     but still safe.  */
+  if (map->l_mach.tlsdesc_table)
+    htab_delete (map->l_mach.tlsdesc_table);
+#endif
+}
diff --git a/sysdeps/arm/tlsdesc.sym b/sysdeps/arm/tlsdesc.sym
new file mode 100644
index 0000000000..3f3a13e2c4
--- /dev/null
+++ b/sysdeps/arm/tlsdesc.sym
@@ -0,0 +1,15 @@
+#include <stddef.h>
+#include <sysdep.h>
+#include <tls.h>
+#include <link.h>
+#include <dl-tlsdesc.h>
+
+--
+
+-- Abuse tls.h macros to derive offsets relative to the thread register.
+
+TLSDESC_ARG			offsetof(struct tlsdesc, argument.pointer)
+
+TLSDESC_GEN_COUNT		offsetof(struct tlsdesc_dynamic_arg, gen_count)
+TLSDESC_MODID			offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_module)
+TLSDESC_MODOFF			offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_offset)
diff --git a/sysdeps/arm/tst-audit.h b/sysdeps/arm/tst-audit.h
new file mode 100644
index 0000000000..4f46fa0f23
--- /dev/null
+++ b/sysdeps/arm/tst-audit.h
@@ -0,0 +1,25 @@
+/* Definitions for testing PLT entry/exit auditing.  ARM version.
+
+   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#define pltenter la_arm_gnu_pltenter
+#define pltexit la_arm_gnu_pltexit
+#define La_regs La_arm_regs
+#define La_retval La_arm_retval
+#define int_retval lrv_reg[0]
diff --git a/sysdeps/arm/unwind-dw2-fde-glibc.c b/sysdeps/arm/unwind-dw2-fde-glibc.c
new file mode 100644
index 0000000000..6b2110c2db
--- /dev/null
+++ b/sysdeps/arm/unwind-dw2-fde-glibc.c
@@ -0,0 +1,79 @@
+/* Dummy exception handling and frame unwind runtime interface routines.
+   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* ARM uses setjmp-longjmp exceptions.  However, previous versions of
+   GNU libc exported some DWARF-2 exception handling support routines.
+   They are not necessary, but older (or broken) configurations of GCC
+   will do so.  Even though all references to these are weak, because
+   they refer to versioned symbols, they must be provided.  */
+
+#include <stdlib.h>
+#include <unwind.h>
+#include <unwind-dw2-fde.h>
+
+/* These may be called from startup code, but don't need to do
+   anything.  */
+
+void __register_frame_info_bases (void *a1, struct object *a2,
+				  void *a3, void *a4)
+{
+}
+
+void __register_frame_info (void *a1, struct object *a2)
+{
+}
+
+void __register_frame (void *a1)
+{
+}
+
+void __register_frame_info_table_bases (void *a1, struct object *a2,
+					void *a3, void *a4)
+{
+}
+
+void __register_frame_info_table (void *a1, struct object *a2)
+{
+}
+
+void __register_frame_table (void *a1)
+{
+}
+
+void *__deregister_frame_info (void *a1)
+{
+  return NULL;
+}
+
+void *__deregister_frame_info_bases (void *a1)
+{
+  return NULL;
+}
+
+void __deregister_frame (void *a1)
+{
+}
+
+/* This should not be called.  */
+
+fde *
+_Unwind_Find_FDE (void *a1, struct dwarf_eh_bases *a2)
+{
+  abort ();
+}
diff --git a/sysdeps/arm/unwind-pe.c b/sysdeps/arm/unwind-pe.c
new file mode 100644
index 0000000000..710cecca97
--- /dev/null
+++ b/sysdeps/arm/unwind-pe.c
@@ -0,0 +1 @@
+/* Empty */
diff --git a/sysdeps/unix/arm/sysdep.S b/sysdeps/unix/arm/sysdep.S
new file mode 100644
index 0000000000..1a0f093238
--- /dev/null
+++ b/sysdeps/unix/arm/sysdep.S
@@ -0,0 +1,63 @@
+/* Copyright (C) 1991-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#define _ERRNO_H
+#include <bits/errno.h>
+
+#ifdef IS_IN_rtld
+# include <dl-sysdep.h>			/* Defines RTLD_PRIVATE_ERRNO.  */
+#endif
+
+#include <tls.h>
+
+#undef syscall_error
+__syscall_error:
+#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
+	/* We translate the system's EWOULDBLOCK error into EAGAIN.
+	   The GNU C library always defines EWOULDBLOCK==EAGAIN.
+	   EWOULDBLOCK_sys is the original number.  */
+	cmp	r0, $EWOULDBLOCK_sys /* Is it the old EWOULDBLOCK?  */
+	it	eq
+	moveq	r0, $EAGAIN	/* Yes; translate it to EAGAIN.  */
+#endif
+
+#ifndef IS_IN_rtld
+	mov	r1, r0
+	GET_TLS (r2)
+	ldr	r2, 1f
+#ifdef __thumb__
+2:	add	r2, r2, pc
+	ldr	r2, [r2]
+#else
+2:	ldr	r2, [pc, r2]
+#endif
+	str	r1, [r0, r2]
+	mvn	r0, #0
+	DO_RET(lr)
+
+1:	.word errno(gottpoff) + (. - 2b - PC_OFS)
+#elif RTLD_PRIVATE_ERRNO
+	LDST_PCREL(str, r0, r1, C_SYMBOL_NAME(rtld_errno))
+	mvn	r0, #0
+	DO_RET(r14)
+#else
+#error "Unsupported non-TLS case"
+#endif
+
+#undef	__syscall_error
+END (__syscall_error)
diff --git a/sysdeps/unix/arm/sysdep.h b/sysdeps/unix/arm/sysdep.h
new file mode 100644
index 0000000000..ad069c33de
--- /dev/null
+++ b/sysdeps/unix/arm/sysdep.h
@@ -0,0 +1,29 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdeps/unix/sysdep.h>
+#include <sysdeps/arm/sysdep.h>
+
+/* Some definitions to allow the assembler in sysdeps/unix/ to build
+   without needing ARM-specific versions of all the files.  */
+
+#ifdef __ASSEMBLER__
+
+#define ret		DO_RET (r14)
+#define MOVE(a,b)	mov b,a
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/Makefile b/sysdeps/unix/sysv/linux/arm/Makefile
new file mode 100644
index 0000000000..aa7526a258
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/Makefile
@@ -0,0 +1,85 @@
+ifeq ($(subdir),csu)
+# In order for unwinding to fail when it falls out of main, we need a
+# cantunwind marker.  There's one in start.S.  To make sure we reach it, add
+# unwind tables for __libc_start_main.
+CFLAGS-libc-start.c += -fexceptions
+
+sysdep_routines += aeabi_read_tp libc-aeabi_read_tp
+static-only-routines += aeabi_read_tp
+shared-only-routines += libc-aeabi_read_tp
+endif
+
+ifeq ($(subdir),elf)
+sysdep-rtld-routines += aeabi_read_tp libc-do-syscall
+endif
+
+ifeq ($(subdir),misc)
+sysdep_routines += ioperm
+sysdep_headers += sys/elf.h sys/io.h
+endif
+
+ifeq ($(subdir),signal)
+sysdep_routines += sigrestorer
+endif
+
+ifeq ($(subdir),resource)
+sysdep_routines += oldgetrlimit64
+endif
+
+ifeq ($(subdir),stdlib)
+gen-as-const-headers += ucontext_i.sym
+endif
+
+# Add a syscall function to each library that needs one.
+
+ifeq ($(subdir),crypt)
+libcrypt-sysdep_routines += libc-do-syscall
+endif
+
+ifeq ($(subdir),rt)
+librt-sysdep_routines += libc-do-syscall
+librt-shared-only-routines += libc-do-syscall
+endif
+
+ifeq ($(subdir),nptl)
+libpthread-sysdep_routines += libc-do-syscall
+libpthread-shared-only-routines += libc-do-syscall
+endif
+
+ifeq ($(subdir),resolv)
+libanl-sysdep_routines += libc-do-syscall
+libanl-shared-only-routines += libc-do-syscall
+endif
+
+ifeq ($(subdir),csu)
+sysdep_routines += libc-do-syscall
+endif
+
+ifeq ($(subdir),nscd)
+nscd-modules += libc-do-syscall
+endif
+
+ifeq ($(subdir),nss)
+libnss_db-sysdep_routines += libc-do-syscall
+libnss_db-shared-only-routines += libc-do-syscall
+endif
+
+ifeq ($(subdir),posix)
+LDFLAGS-tst-rfc3484 += $(common-objpfx)csu/libc-do-syscall.o
+LDFLAGS-tst-rfc3484-2 += $(common-objpfx)csu/libc-do-syscall.o
+LDFLAGS-tst-rfc3484-3 += $(common-objpfx)csu/libc-do-syscall.o
+endif
+
+abi-variants := soft hard
+
+ifeq (,$(filter $(default-abi),$(abi-variants)))
+Unknown ABI, must be one of $(abi-variants)
+endif
+
+abi-includes :=
+abi-soft-options := -U__ARM_PCS_VFP
+abi-soft-condition := !defined __ARM_PCS_VFP
+abi-soft-ld-soname := ld-linux.so.3
+abi-hard-options := -D__ARM_PCS_VFP
+abi-hard-condition := defined __ARM_PCS_VFP
+abi-hard-ld-soname := ld-linux-armhf.so.3
diff --git a/sysdeps/unix/sysv/linux/arm/Versions b/sysdeps/unix/sysv/linux/arm/Versions
new file mode 100644
index 0000000000..1d9e964640
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/Versions
@@ -0,0 +1,40 @@
+libc {
+  GLIBC_2.0 {
+    # Exception handling support functions from libgcc
+    __register_frame; __register_frame_table; __deregister_frame;
+    __frame_state_for; __register_frame_info_table;
+  }
+  GLIBC_2.1 {
+    ioperm; iopl;
+    inb; inw; inl;
+    outb; outw; outl;
+  }
+  GLIBC_2.2 {
+    # functions used in other libraries
+    __xstat64; __fxstat64; __lxstat64;
+
+    # a*
+    alphasort64;
+
+    # g*
+    glob64;
+
+    # New rlimit interface
+    getrlimit; setrlimit; getrlimit64;
+
+    # r*
+    readdir64; readdir64_r;
+
+    # s*
+    scandir64;
+
+    # v*
+    versionsort64;
+  }
+  GLIBC_2.3.3 {
+    posix_fadvise64; posix_fallocate64;
+  }
+  GLIBC_2.11 {
+    fallocate64;
+  }
+}
diff --git a/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S b/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
new file mode 100644
index 0000000000..96f8b4eb2d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
@@ -0,0 +1,90 @@
+/* Copyright (C) 2009-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.section .rodata.str1.1,"aMS",%progbits,1
+	.type	longjmp_msg,%object
+longjmp_msg:
+	.string "longjmp causes uninitialized stack frame"
+	.size	longjmp_msg, .-longjmp_msg
+	.text
+
+#define __longjmp ____longjmp_chk
+
+#ifdef PIC
+# define CALL_FAIL						\
+	ldr	sl, .L_GOT;					\
+	cfi_undefined (sl);					\
+.L_GOT_OFF:							\
+	add	sl, pc, sl;					\
+	ldr	r0, .Lstr;					\
+	add	r0, sl, r0;					\
+	B	PLTJMP(HIDDEN_JUMPTARGET(__fortify_fail));	\
+.L_GOT:								\
+	.word	_GLOBAL_OFFSET_TABLE_-(.L_GOT_OFF+8);		\
+.Lstr:								\
+	.word	longjmp_msg(GOTOFF);
+#else
+# define CALL_FAIL					\
+	ldr	r0, .Lstr;				\
+	B	HIDDEN_JUMPTARGET(__fortify_fail);	\
+.Lstr:							\
+	.word	longjmp_msg;
+#endif
+
+#define CHECK_SP(reg)				\
+	cfi_remember_state;			\
+	cmp	sp, reg;			\
+	bls	.Lok;				\
+	push	{ r7 };				\
+	cfi_adjust_cfa_offset (4);		\
+	cfi_rel_offset (r7, 0);			\
+	mov	r5, r0;				\
+	cfi_undefined (r5);			\
+	mov	r7, #SYS_ify(sigaltstack);	\
+	mov	r0, #0;				\
+	sub	sp, sp, #12; /* == sizeof (stack_t) */ \
+	cfi_adjust_cfa_offset (12);		\
+	cfi_remember_state;			\
+	mov	r1, sp;				\
+	swi	#0;				\
+	cmp	r0, #0;				\
+	bne	.Lok2;				\
+	ldr	r1, [sp, #4];			\
+	tst	r1, #1;				\
+	beq	.Lfail;				\
+	ldr	r2, [sp, #0];			\
+	ldr	r3, [sp, #8];			\
+	add	r2, r2, r3;			\
+	sub	r2, r2, reg;			\
+	cmp	r2, r3;				\
+	bhi	.Lok2;				\
+.Lfail:						\
+	add	sp, sp, #12;			\
+	cfi_adjust_cfa_offset (-12);		\
+	pop	{ r7 };				\
+	cfi_adjust_cfa_offset (-4);		\
+	cfi_restore (r7);			\
+	CALL_FAIL				\
+	cfi_restore_state;			\
+.Lok2:						\
+	mov	r0, r5;				\
+	cfi_restore_state;			\
+.Lok:
+
+#include <__longjmp.S>
diff --git a/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S b/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S
new file mode 100644
index 0000000000..9351233873
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S
@@ -0,0 +1,55 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+/* GCC will emit calls to this routine under -mtp=soft.  Linux has an
+   equivalent helper function (which clobbers fewer registers than
+   a normal function call) in a high page of memory; tail call to the
+   helper.  */
+
+	.hidden __aeabi_read_tp
+ENTRY (__aeabi_read_tp)
+#ifdef ARCH_HAS_HARD_TP
+	mrc	p15, 0, r0, c13, c0, 3
+	bx	lr
+#elif defined(__thumb2__)
+	movw	r0, #0x0fe0
+	movt	r0, #0xffff
+	bx	r0
+#else
+	mov	r0, #0xffff0fff
+	sub	pc, r0, #31
+#endif
+END (__aeabi_read_tp)
diff --git a/sysdeps/unix/sysv/linux/arm/alphasort64.c b/sysdeps/unix/sysv/linux/arm/alphasort64.c
new file mode 100644
index 0000000000..0b5ae47d2f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/alphasort64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/alphasort64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/arm-features.h b/sysdeps/unix/sysv/linux/arm/arm-features.h
new file mode 100644
index 0000000000..5c721ef17d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/arm-features.h
@@ -0,0 +1,30 @@
+/* Macros to test for CPU features on ARM.  Linux version.
+   Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LINUX_ARM_FEATURES_H
+#define _LINUX_ARM_FEATURES_H 1
+
+#ifndef __ASSEMBLER__
+# include <ldsodefs.h>
+
+# define ARM_HAVE_VFP	(GLRO (dl_hwcap) & HWCAP_ARM_VFP)
+#endif
+
+#include_next <arm-features.h>
+
+#endif  /* arm-features.h */
diff --git a/sysdeps/unix/sysv/linux/arm/bits/atomic.h b/sysdeps/unix/sysv/linux/arm/bits/atomic.h
new file mode 100644
index 0000000000..cc73684e8a
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/bits/atomic.h
@@ -0,0 +1,107 @@
+/* Atomic operations.  ARM/Linux version.
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdint.h>
+
+/* If the compiler doesn't provide a primitive, we'll use this macro
+   to get assistance from the kernel.  */
+#ifdef __thumb2__
+# define __arm_assisted_full_barrier() \
+     __asm__ __volatile__						      \
+	     ("movw\tip, #0x0fa0\n\t"					      \
+	      "movt\tip, #0xffff\n\t"					      \
+	      "blx\tip"							      \
+	      : : : "ip", "lr", "cc", "memory");
+#else
+# define __arm_assisted_full_barrier() \
+     __asm__ __volatile__						      \
+	     ("mov\tip, #0xffff0fff\n\t"				      \
+	      "mov\tlr, pc\n\t"						      \
+	      "add\tpc, ip, #(0xffff0fa0 - 0xffff0fff)"			      \
+	      : : : "ip", "lr", "cc", "memory");
+#endif
+
+/* Atomic compare and exchange.  This sequence relies on the kernel to
+   provide a compare and exchange operation which is atomic on the
+   current architecture, either via cleverness on pre-ARMv6 or via
+   ldrex / strex on ARMv6.
+
+   It doesn't matter what register is used for a_oldval2, but we must
+   specify one to work around GCC PR rtl-optimization/21223.  Otherwise
+   it may cause a_oldval or a_tmp to be moved to a different register.
+
+   We use the union trick rather than simply using __typeof (...) in the
+   declarations of A_OLDVAL et al because when NEWVAL or OLDVAL is of the
+   form *PTR and PTR has a 'volatile ... *' type, then __typeof (*PTR) has
+   a 'volatile ...' type and this triggers -Wvolatile-register-var to
+   complain about 'register volatile ... asm ("reg")'.  */
+#ifdef __thumb2__
+/* Thumb-2 has ldrex/strex.  However it does not have barrier instructions,
+   so we still need to use the kernel helper.  */
+# define __arm_assisted_compare_and_exchange_val_32_acq(mem, newval, oldval) \
+  ({ union { __typeof (oldval) a; uint32_t v; } oldval_arg = { .a = (oldval) };\
+     union { __typeof (newval) a; uint32_t v; } newval_arg = { .a = (newval) };\
+     register uint32_t a_oldval asm ("r0");				      \
+     register uint32_t a_newval asm ("r1") = newval_arg.v;		      \
+     register __typeof (mem) a_ptr asm ("r2") = (mem);			      \
+     register uint32_t a_tmp asm ("r3");				      \
+     register uint32_t a_oldval2 asm ("r4") = oldval_arg.v;		      \
+     __asm__ __volatile__						      \
+	     ("0:\tldr\t%[tmp],[%[ptr]]\n\t"				      \
+	      "cmp\t%[tmp], %[old2]\n\t"				      \
+	      "bne\t1f\n\t"						      \
+	      "mov\t%[old], %[old2]\n\t"				      \
+	      "movw\t%[tmp], #0x0fc0\n\t"				      \
+	      "movt\t%[tmp], #0xffff\n\t"				      \
+	      "blx\t%[tmp]\n\t"						      \
+	      "bcc\t0b\n\t"						      \
+	      "mov\t%[tmp], %[old2]\n\t"				      \
+	      "1:"							      \
+	      : [old] "=&r" (a_oldval), [tmp] "=&r" (a_tmp)		      \
+	      : [new] "r" (a_newval), [ptr] "r" (a_ptr),		      \
+		[old2] "r" (a_oldval2)					      \
+	      : "ip", "lr", "cc", "memory");				      \
+     (__typeof (oldval)) a_tmp; })
+#else
+# define __arm_assisted_compare_and_exchange_val_32_acq(mem, newval, oldval) \
+  ({ union { __typeof (oldval) a; uint32_t v; } oldval_arg = { .a = (oldval) };\
+     union { __typeof (newval) a; uint32_t v; } newval_arg = { .a = (newval) };\
+     register uint32_t a_oldval asm ("r0");				      \
+     register uint32_t a_newval asm ("r1") = newval_arg.v;		      \
+     register __typeof (mem) a_ptr asm ("r2") = (mem);			      \
+     register uint32_t a_tmp asm ("r3");				      \
+     register uint32_t a_oldval2 asm ("r4") = oldval_arg.v;		      \
+     __asm__ __volatile__						      \
+	     ("0:\tldr\t%[tmp],[%[ptr]]\n\t"				      \
+	      "cmp\t%[tmp], %[old2]\n\t"				      \
+	      "bne\t1f\n\t"						      \
+	      "mov\t%[old], %[old2]\n\t"				      \
+	      "mov\t%[tmp], #0xffff0fff\n\t"				      \
+	      "mov\tlr, pc\n\t"						      \
+	      "add\tpc, %[tmp], #(0xffff0fc0 - 0xffff0fff)\n\t"		      \
+	      "bcc\t0b\n\t"						      \
+	      "mov\t%[tmp], %[old2]\n\t"				      \
+	      "1:"							      \
+	      : [old] "=&r" (a_oldval), [tmp] "=&r" (a_tmp)		      \
+	      : [new] "r" (a_newval), [ptr] "r" (a_ptr),		      \
+		[old2] "r" (a_oldval2)					      \
+	      : "ip", "lr", "cc", "memory");				      \
+     (__typeof (oldval)) a_tmp; })
+#endif
+
+#include <sysdeps/arm/bits/atomic.h>
diff --git a/sysdeps/unix/sysv/linux/arm/bits/fcntl.h b/sysdeps/unix/sysv/linux/arm/bits/fcntl.h
new file mode 100644
index 0000000000..a5f5f448e8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/bits/fcntl.h
@@ -0,0 +1,54 @@
+/* O_*, F_*, FD_* bit values for Linux.
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_FCNTL_H
+# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
+
+#define __O_DIRECTORY	 040000	/* Must be a directory.	 */
+#define __O_NOFOLLOW	0100000	/* Do not follow links.	 */
+#define __O_DIRECT	0200000	/* Direct disk access.	*/
+#define __O_LARGEFILE	0400000
+
+struct flock
+  {
+    short int l_type;	/* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK.	*/
+    short int l_whence;	/* Where `l_start' is relative to (like `lseek').  */
+#ifndef __USE_FILE_OFFSET64
+    __off_t l_start;	/* Offset where the lock begins.  */
+    __off_t l_len;	/* Size of the locked area; zero means until EOF.  */
+#else
+    __off64_t l_start;	/* Offset where the lock begins.  */
+    __off64_t l_len;	/* Size of the locked area; zero means until EOF.  */
+#endif
+    __pid_t l_pid;	/* Process holding the lock.  */
+  };
+
+#ifdef __USE_LARGEFILE64
+struct flock64
+  {
+    short int l_type;	/* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK.	*/
+    short int l_whence;	/* Where `l_start' is relative to (like `lseek').  */
+    __off64_t l_start;	/* Offset where the lock begins.  */
+    __off64_t l_len;	/* Size of the locked area; zero means until EOF.  */
+    __pid_t l_pid;	/* Process holding the lock.  */
+  };
+#endif
+
+/* Include generic Linux declarations.  */
+#include <bits/fcntl-linux.h>
diff --git a/sysdeps/unix/sysv/linux/arm/bits/hwcap.h b/sysdeps/unix/sysv/linux/arm/bits/hwcap.h
new file mode 100644
index 0000000000..b438d2a02f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/bits/hwcap.h
@@ -0,0 +1,42 @@
+/* Defines for bits in AT_HWCAP.  ARM Linux version.
+   Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_AUXV_H
+# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
+#endif
+
+/* The following must match the kernel's <asm/hwcap.h>.  */
+#define HWCAP_ARM_SWP		1
+#define HWCAP_ARM_HALF		2
+#define HWCAP_ARM_THUMB		4
+#define HWCAP_ARM_26BIT		8
+#define HWCAP_ARM_FAST_MULT	16
+#define HWCAP_ARM_FPA		32
+#define HWCAP_ARM_VFP		64
+#define HWCAP_ARM_EDSP		128
+#define HWCAP_ARM_JAVA		256
+#define HWCAP_ARM_IWMMXT	512
+#define HWCAP_ARM_CRUNCH	1024
+#define HWCAP_ARM_THUMBEE	2048
+#define HWCAP_ARM_NEON		4096
+#define HWCAP_ARM_VFPv3		8192
+#define HWCAP_ARM_VFPv3D16	16384
+#define HWCAP_ARM_TLS		32768
+#define HWCAP_ARM_VFPv4		65536
+#define HWCAP_ARM_IDIVA		131072
+#define HWCAP_ARM_IDIVT		262144
diff --git a/sysdeps/unix/sysv/linux/arm/bits/mman.h b/sysdeps/unix/sysv/linux/arm/bits/mman.h
new file mode 100644
index 0000000000..8259b96894
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/bits/mman.h
@@ -0,0 +1,40 @@
+/* Definitions for POSIX memory map interface.  Linux/ARM version.
+   Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_MMAN_H
+# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
+#endif
+
+/* The following definitions basically come from the kernel headers.
+   But the kernel header is not namespace clean.  */
+
+/* These are Linux-specific.  */
+#ifdef __USE_MISC
+# define MAP_GROWSDOWN	0x00100		/* Stack-like segment.  */
+# define MAP_DENYWRITE	0x00800		/* ETXTBSY */
+# define MAP_EXECUTABLE	0x01000		/* Mark it as an executable.  */
+# define MAP_LOCKED	0x02000		/* Lock the mapping.  */
+# define MAP_NORESERVE	0x04000		/* Don't check for reservations.  */
+# define MAP_POPULATE	0x08000		/* Populate (prefault) pagetables.  */
+# define MAP_NONBLOCK	0x10000		/* Do not block on IO.  */
+# define MAP_STACK	0x20000		/* Allocation is for a stack.  */
+# define MAP_HUGETLB	0x40000		/* Create huge page mapping.  */
+#endif
+
+/* Include generic Linux declarations.  */
+#include <bits/mman-linux.h>
diff --git a/sysdeps/unix/sysv/linux/arm/bits/shm.h b/sysdeps/unix/sysv/linux/arm/bits/shm.h
new file mode 100644
index 0000000000..a479054495
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/bits/shm.h
@@ -0,0 +1,103 @@
+/* Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_SHM_H
+# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead."
+#endif
+
+#include <bits/types.h>
+
+/* Permission flag for shmget.  */
+#define SHM_R		0400		/* or S_IRUGO from <linux/stat.h> */
+#define SHM_W		0200		/* or S_IWUGO from <linux/stat.h> */
+
+/* Flags for `shmat'.  */
+#define SHM_RDONLY	010000		/* attach read-only else read-write */
+#define SHM_RND		020000		/* round attach address to SHMLBA */
+#define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
+
+/* Commands for `shmctl'.  */
+#define SHM_LOCK	11		/* lock segment (root only) */
+#define SHM_UNLOCK	12		/* unlock segment (root only) */
+
+__BEGIN_DECLS
+
+/* Segment low boundary address multiple.  */
+#define SHMLBA		(__getpagesize () << 2)
+extern int __getpagesize (void) __THROW __attribute__ ((__const__));
+
+
+/* Type to count number of attaches.  */
+typedef unsigned long int shmatt_t;
+
+/* Data structure describing a shared memory segment.  */
+struct shmid_ds
+  {
+    struct ipc_perm shm_perm;		/* operation permission struct */
+    size_t shm_segsz;			/* size of segment in bytes */
+    __time_t shm_atime;			/* time of last shmat() */
+    unsigned long int __glibc_reserved1;
+    __time_t shm_dtime;			/* time of last shmdt() */
+    unsigned long int __glibc_reserved2;
+    __time_t shm_ctime;			/* time of last change by shmctl() */
+    unsigned long int __glibc_reserved3;
+    __pid_t shm_cpid;			/* pid of creator */
+    __pid_t shm_lpid;			/* pid of last shmop */
+    shmatt_t shm_nattch;		/* number of current attaches */
+    unsigned long int __glibc_reserved4;
+    unsigned long int __glibc_reserved5;
+  };
+
+#ifdef __USE_MISC
+
+/* ipcs ctl commands */
+# define SHM_STAT 	13
+# define SHM_INFO 	14
+
+/* shm_mode upper byte flags */
+# define SHM_DEST	01000	/* segment will be destroyed on last detach */
+# define SHM_LOCKED	02000   /* segment will not be swapped */
+# define SHM_HUGETLB	04000	/* segment is mapped via hugetlb */
+# define SHM_NORESERVE	010000	/* don't check for reservations */
+
+struct	shminfo
+  {
+    unsigned long int shmmax;
+    unsigned long int shmmin;
+    unsigned long int shmmni;
+    unsigned long int shmseg;
+    unsigned long int shmall;
+    unsigned long int __glibc_reserved1;
+    unsigned long int __glibc_reserved2;
+    unsigned long int __glibc_reserved3;
+    unsigned long int __glibc_reserved4;
+  };
+
+struct shm_info
+  {
+    int used_ids;
+    unsigned long int shm_tot;	/* total allocated shm */
+    unsigned long int shm_rss;	/* total resident shm */
+    unsigned long int shm_swp;	/* total swapped shm */
+    unsigned long int swap_attempts;
+    unsigned long int swap_successes;
+  };
+
+#endif /* __USE_MISC */
+
+__END_DECLS
diff --git a/sysdeps/unix/sysv/linux/arm/brk.c b/sysdeps/unix/sysv/linux/arm/brk.c
new file mode 100644
index 0000000000..f442b5381d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/brk.c
@@ -0,0 +1,41 @@
+/* brk system call for Linux/ARM.
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sysdep.h>
+
+/* This must be initialized data because commons can't have aliases.  */
+void *__curbrk = 0;
+
+int
+__brk (void *addr)
+{
+  void *newbrk;
+
+  __curbrk = newbrk = (void *) INLINE_SYSCALL (brk, 1, addr);
+
+  if (newbrk < addr)
+    {
+      __set_errno (ENOMEM);
+      return -1;
+    }
+
+  return 0;
+}
+weak_alias (__brk, brk)
diff --git a/sysdeps/unix/sysv/linux/arm/clone.S b/sysdeps/unix/sysv/linux/arm/clone.S
new file mode 100644
index 0000000000..03fe9ab728
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/clone.S
@@ -0,0 +1,99 @@
+/* Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Pat Beirne <patb@corelcomputer.com>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* clone() is even more special than fork() as it mucks with stacks
+   and invokes a function in the right context after its all over.  */
+
+#include <sysdep.h>
+#define _ERRNO_H	1
+#include <bits/errno.h>
+
+#define CLONE_VM      0x00000100
+#define CLONE_THREAD  0x00010000
+
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg,
+	     pid_t *ptid, struct user_desc *tls, pid_t *ctid); */
+
+        .text
+ENTRY(__clone)
+	@ sanity check args
+	cmp	r0, #0
+	ite	ne
+	cmpne	r1, #0
+	moveq	r0, #-EINVAL
+	beq	PLTJMP(syscall_error)
+
+	@ insert the args onto the new stack
+	str	r3, [r1, #-4]!
+	str	r0, [r1, #-4]!
+
+	@ do the system call
+	@ get flags
+	mov	r0, r2
+#ifdef RESET_PID
+	mov	ip, r2
+#endif
+	@ new sp is already in r1
+	push	{r4, r7}
+	cfi_adjust_cfa_offset (8)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r7, 4)
+	ldr	r2, [sp, #8]
+	ldr	r3, [sp, #12]
+	ldr	r4, [sp, #16]
+	ldr	r7, =SYS_ify(clone)
+	swi	0x0
+	cfi_endproc
+	cmp	r0, #0
+	beq	1f
+	pop	{r4, r7}
+	blt	PLTJMP(C_SYMBOL_NAME(__syscall_error))
+	RETINSTR(, lr)
+
+	cfi_startproc
+PSEUDO_END (__clone)
+
+1:
+	.fnstart
+	.cantunwind
+#ifdef RESET_PID
+	tst	ip, #CLONE_THREAD
+	bne	3f
+	GET_TLS (lr)
+	mov	r1, r0
+	tst	ip, #CLONE_VM
+	ldr	r7, =SYS_ify(getpid)
+	ite	ne
+	movne	r0, #-1
+	swieq	0x0
+	NEGOFF_ADJ_BASE (r1, TID_OFFSET)
+	str	r0, NEGOFF_OFF1 (r1, TID_OFFSET)
+	str	r0, NEGOFF_OFF2 (r1, PID_OFFSET, TID_OFFSET)
+3:
+#endif
+	@ pick the function arg and call address off the stack and execute
+	ldr	r0, [sp, #4]
+	ldr 	ip, [sp], #8
+	BLX (ip)
+
+	@ and we are done, passing the return value through r0
+	b	PLTJMP(HIDDEN_JUMPTARGET(_exit))
+
+	.fnend
+
+weak_alias (__clone, clone)
diff --git a/sysdeps/unix/sysv/linux/arm/configure b/sysdeps/unix/sysv/linux/arm/configure
new file mode 100644
index 0000000000..71eb195942
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/configure
@@ -0,0 +1,6 @@
+# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
+ # Local configure fragment for sysdeps/unix/sysv/linux/arm.
+
+libc_cv_gcc_unwind_find_fde=no
+# Remove -fno-unwind-tables that was added in sysdeps/arm/preconfigure.ac.
+CFLAGS=${CFLAGS% -fno-unwind-tables}
diff --git a/sysdeps/unix/sysv/linux/arm/configure.ac b/sysdeps/unix/sysv/linux/arm/configure.ac
new file mode 100644
index 0000000000..8e4e20d2b8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/configure.ac
@@ -0,0 +1,6 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+# Local configure fragment for sysdeps/unix/sysv/linux/arm.
+
+libc_cv_gcc_unwind_find_fde=no
+# Remove -fno-unwind-tables that was added in sysdeps/arm/preconfigure.ac.
+CFLAGS=${CFLAGS% -fno-unwind-tables}
diff --git a/sysdeps/unix/sysv/linux/arm/dl-cache.h b/sysdeps/unix/sysv/linux/arm/dl-cache.h
new file mode 100644
index 0000000000..66e6cdbfc6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/dl-cache.h
@@ -0,0 +1,34 @@
+/* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
+   Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <ldconfig.h>
+
+/* In order to support the transition from unmarked objects
+   to marked objects we must treat unmarked objects as
+   compatible with either FLAG_ARM_LIBHF or FLAG_ARM_LIBSF.  */
+#ifdef __ARM_PCS_VFP
+# define _dl_cache_check_flags(flags) \
+  ((flags) == (FLAG_ARM_LIBHF | FLAG_ELF_LIBC6) \
+   || (flags) == FLAG_ELF_LIBC6)
+#else
+# define _dl_cache_check_flags(flags) \
+  ((flags) == (FLAG_ARM_LIBSF | FLAG_ELF_LIBC6) \
+   || (flags) == FLAG_ELF_LIBC6)
+#endif
+
+#include_next <dl-cache.h>
diff --git a/sysdeps/unix/sysv/linux/arm/dl-machine.h b/sysdeps/unix/sysv/linux/arm/dl-machine.h
new file mode 100644
index 0000000000..9946db8a56
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/dl-machine.h
@@ -0,0 +1,30 @@
+/* Machine-dependent ELF dynamic relocation inline functions.  ARM/Linux version
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef dl_machine_h
+
+/* This definition is Linux-specific.  */
+#define CLEAR_CACHE(BEG,END)                                            \
+  INTERNAL_SYSCALL_ARM (cacheflush, , 3, (BEG), (END), 0)
+
+#endif
+
+/* The rest is just machine-specific.
+   This #include is outside the #ifndef because the parts of
+   dl-machine.h used only by dynamic-link.h are outside the guard.  */
+#include <sysdeps/arm/dl-machine.h>
diff --git a/sysdeps/unix/sysv/linux/arm/dl-procinfo.c b/sysdeps/unix/sysv/linux/arm/dl-procinfo.c
new file mode 100644
index 0000000000..d304539f0c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/dl-procinfo.c
@@ -0,0 +1,65 @@
+/* Data for Linux/ARM version of processor capability information.
+   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This information must be kept in sync with the _DL_HWCAP_COUNT and
+   _DL_PLATFORM_COUNT definitions in procinfo.h.
+
+   If anything should be added here check whether the size of each string
+   is still ok with the given array size.
+
+   All the #ifdefs in the definitions ar equite irritating but
+   necessary if we want to avoid duplicating the information.  There
+   are three different modes:
+
+   - PROCINFO_DECL is defined.  This means we are only interested in
+     declarations.
+
+   - PROCINFO_DECL is not defined:
+
+     + if SHARED is defined the file is included in an array
+       initializer.  The .element = { ... } syntax is needed.
+
+     + if SHARED is not defined a normal array initialization is
+       needed.
+  */
+
+#ifndef PROCINFO_CLASS
+#define PROCINFO_CLASS
+#endif
+
+#if !defined PROCINFO_DECL && defined SHARED
+  ._dl_arm_cap_flags
+#else
+PROCINFO_CLASS const char _dl_arm_cap_flags[19][10]
+#endif
+#ifndef PROCINFO_DECL
+= {
+    "swp", "half", "thumb", "26bit", "fastmult", "fpa", "vfp", "edsp",
+    "java", "iwmmxt", "crunch", "thumbee", "neon", "vfpv3", "vfpv3d16",
+    "tls", "vfpv4", "idiva", "idivt",
+  }
+#endif
+#if !defined SHARED || defined PROCINFO_DECL
+;
+#else
+,
+#endif
+
+#undef PROCINFO_DECL
+#undef PROCINFO_CLASS
diff --git a/sysdeps/unix/sysv/linux/arm/dl-procinfo.h b/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
new file mode 100644
index 0000000000..2f8f003e9f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
@@ -0,0 +1,78 @@
+/* Linux/ARM version of processor capability information handling macros.
+   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _DL_PROCINFO_H
+#define _DL_PROCINFO_H	1
+
+#include <ldsodefs.h>
+#include <sysdep.h>
+
+#define _DL_HWCAP_COUNT 19
+
+/* The kernel provides platform data but it is not interesting.  */
+#define _DL_HWCAP_PLATFORM 	0
+
+
+static inline int
+__attribute__ ((unused))
+_dl_procinfo (unsigned int type, unsigned long int word)
+{
+  int i;
+
+  /* Fallback to unknown output mechanism.  */
+  if (type == AT_HWCAP2)
+    return -1;
+
+  _dl_printf ("AT_HWCAP:   ");
+
+  for (i = 0; i < _DL_HWCAP_COUNT; ++i)
+    if (word & (1 << i))
+      _dl_printf (" %s", GLRO(dl_arm_cap_flags)[i]);
+
+  _dl_printf ("\n");
+
+  return 0;
+}
+
+static inline const char *
+__attribute__ ((unused))
+_dl_hwcap_string (int idx)
+{
+  return GLRO(dl_arm_cap_flags)[idx];
+};
+
+#define HWCAP_IMPORTANT		(HWCAP_ARM_VFP | HWCAP_ARM_NEON)
+
+static inline int
+__attribute__ ((unused))
+_dl_string_hwcap (const char *str)
+{
+  int i;
+
+  for (i = 0; i < _DL_HWCAP_COUNT; i++)
+    {
+      if (strcmp (str, GLRO(dl_arm_cap_flags)[i]) == 0)
+	return i;
+    }
+  return -1;
+};
+
+#define _dl_string_platform(str) (-1)
+
+#endif /* dl-procinfo.h */
diff --git a/sysdeps/unix/sysv/linux/arm/fchown.c b/sysdeps/unix/sysv/linux/arm/fchown.c
new file mode 100644
index 0000000000..3a69ecc9e7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/fchown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fchown.c>
diff --git a/sysdeps/unix/sysv/linux/arm/fcntl.c b/sysdeps/unix/sysv/linux/arm/fcntl.c
new file mode 100644
index 0000000000..ea951bc4f9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/fcntl.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fcntl.c>
diff --git a/sysdeps/unix/sysv/linux/arm/ftruncate64.c b/sysdeps/unix/sysv/linux/arm/ftruncate64.c
new file mode 100644
index 0000000000..49631d4432
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/ftruncate64.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/types.h>
+#include <errno.h>
+#include <endian.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+/* Truncate the file FD refers to to LENGTH bytes.  */
+int
+__ftruncate64 (int fd, off64_t length)
+{
+  unsigned int low = length & 0xffffffff;
+  unsigned int high = length >> 32;
+  int result = INLINE_SYSCALL (ftruncate64, 4, fd, 0,
+			       __LONG_LONG_PAIR (high, low));
+  return result;
+}
+weak_alias (__ftruncate64, ftruncate64)
diff --git a/sysdeps/unix/sysv/linux/arm/fxstat.c b/sysdeps/unix/sysv/linux/arm/fxstat.c
new file mode 100644
index 0000000000..4f219f0b9d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/fxstat.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fxstat.c>
diff --git a/sysdeps/unix/sysv/linux/arm/fxstatat.c b/sysdeps/unix/sysv/linux/arm/fxstatat.c
new file mode 100644
index 0000000000..0f8b3135d8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/fxstatat.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/fxstatat.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getcontext.S b/sysdeps/unix/sysv/linux/arm/getcontext.S
new file mode 100644
index 0000000000..b8b7b202b8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getcontext.S
@@ -0,0 +1,115 @@
+/* Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <rtld-global-offsets.h>
+
+#include "ucontext_i.h"
+
+	.syntax unified
+	.text
+
+/* int getcontext (ucontext_t *ucp) */
+
+ENTRY(__getcontext)
+	/* No need to save r0-r3, d0-d7, or d16-d31.  */
+	add	r1, r0, #MCONTEXT_ARM_R4
+	stmia   r1, {r4-r11}
+
+	/* Save R13 separately as Thumb can't STM it.  */
+	str     r13, [r0, #MCONTEXT_ARM_SP]
+	str     r14, [r0, #MCONTEXT_ARM_LR]
+	/* Return to LR */
+	str     r14, [r0, #MCONTEXT_ARM_PC]
+	/* Return zero */
+	mov     r2, #0
+	str     r2, [r0, #MCONTEXT_ARM_R0]
+
+	/* Save ucontext_t * across the next call.  */
+	mov	r4, r0
+
+	/* __sigprocmask(SIG_BLOCK, NULL, &(ucontext->uc_sigmask)) */
+	mov     r0, #SIG_BLOCK
+	mov     r1, #0
+	add     r2, r4, #UCONTEXT_SIGMASK
+	bl      PLTJMP(__sigprocmask)
+
+	/* Store FP regs.  Much of the FP code is copied from arm/setjmp.S.  */
+
+#ifdef PIC
+	ldr     r2, 1f
+	ldr     r1, .Lrtld_global_ro
+0:      add     r2, pc, r2
+	ldr     r2, [r2, r1]
+	ldr     r2, [r2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET]
+#else
+	ldr     r2, .Lhwcap
+	ldr     r2, [r2, #0]
+#endif
+
+	add	r0, r4, #UCONTEXT_REGSPACE
+
+#ifdef __SOFTFP__
+	tst     r2, #HWCAP_ARM_VFP
+	beq     .Lno_vfp
+#endif
+
+	/* Store the VFP registers.
+	   Don't use VFP instructions directly because this code
+	   is used in non-VFP multilibs.  */
+	/* Following instruction is vstmia r0!, {d8-d15}.  */
+	stc     p11, cr8, [r0], #64
+	/* Store the floating-point status register.  */
+	/* Following instruction is vmrs r1, fpscr.  */
+	mrc     p10, 7, r1, cr1, cr0, 0
+	str     r1, [r0], #4
+.Lno_vfp:
+
+	tst     r2, #HWCAP_ARM_IWMMXT
+	beq     .Lno_iwmmxt
+
+	/* Save the call-preserved iWMMXt registers.  */
+	/* Following instructions are wstrd wr10, [r0], #8 (etc.)  */
+	stcl    p1, cr10, [r0], #8
+	stcl    p1, cr11, [r0], #8
+	stcl    p1, cr12, [r0], #8
+	stcl    p1, cr13, [r0], #8
+	stcl    p1, cr14, [r0], #8
+	stcl    p1, cr15, [r0], #8
+.Lno_iwmmxt:
+
+	/* Restore the clobbered R4 and LR.  */
+	ldr	r14, [r4, #MCONTEXT_ARM_LR]
+	ldr	r4, [r4, #MCONTEXT_ARM_R4]
+
+	mov	r0, #0
+
+	DO_RET(r14)
+
+END(__getcontext)
+
+#ifdef PIC
+1:      .long   _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS
+.Lrtld_global_ro:
+	.long   C_SYMBOL_NAME(_rtld_global_ro)(GOT)
+#else
+.Lhwcap:
+	.long   C_SYMBOL_NAME(_dl_hwcap)
+#endif
+
+
+weak_alias(__getcontext, getcontext)
diff --git a/sysdeps/unix/sysv/linux/arm/getdents64.c b/sysdeps/unix/sysv/linux/arm/getdents64.c
new file mode 100644
index 0000000000..0c75fb5a06
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getdents64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getdents64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getegid.c b/sysdeps/unix/sysv/linux/arm/getegid.c
new file mode 100644
index 0000000000..37b4b4a530
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getegid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getegid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/geteuid.c b/sysdeps/unix/sysv/linux/arm/geteuid.c
new file mode 100644
index 0000000000..ebcb555b5e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/geteuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/geteuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getgid.c b/sysdeps/unix/sysv/linux/arm/getgid.c
new file mode 100644
index 0000000000..0a4d6061f0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getgid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getgroups.c b/sysdeps/unix/sysv/linux/arm/getgroups.c
new file mode 100644
index 0000000000..102ea24e14
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getgroups.c
@@ -0,0 +1,2 @@
+/* We also have to rewrite the kernel gid_t to the user land type.  */
+#include <sysdeps/unix/sysv/linux/i386/getgroups.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getresgid.c b/sysdeps/unix/sysv/linux/arm/getresgid.c
new file mode 100644
index 0000000000..b703a414cc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getresgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getresgid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getresuid.c b/sysdeps/unix/sysv/linux/arm/getresuid.c
new file mode 100644
index 0000000000..0b14cefe34
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getresuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getresuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getrlimit64.c b/sysdeps/unix/sysv/linux/arm/getrlimit64.c
new file mode 100644
index 0000000000..fef018f471
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getrlimit64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getrlimit64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/getuid.c b/sysdeps/unix/sysv/linux/arm/getuid.c
new file mode 100644
index 0000000000..d682c79a49
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/getuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/getuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/glob64.c b/sysdeps/unix/sysv/linux/arm/glob64.c
new file mode 100644
index 0000000000..82a9a296a7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/glob64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/glob64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/internal_accept4.S b/sysdeps/unix/sysv/linux/arm/internal_accept4.S
new file mode 100644
index 0000000000..eeb5f50a26
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/internal_accept4.S
@@ -0,0 +1,6 @@
+/* Tag_ABI_align8_preserved: This code preserves 8-byte
+   alignment in any callee.  */
+	.eabi_attribute 25, 1
+/* Tag_ABI_align8_needed: This code may require 8-byte alignment from
+   the caller.  */
+	.eabi_attribute 24, 1
diff --git a/sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S b/sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S
new file mode 100644
index 0000000000..eeb5f50a26
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S
@@ -0,0 +1,6 @@
+/* Tag_ABI_align8_preserved: This code preserves 8-byte
+   alignment in any callee.  */
+	.eabi_attribute 25, 1
+/* Tag_ABI_align8_needed: This code may require 8-byte alignment from
+   the caller.  */
+	.eabi_attribute 24, 1
diff --git a/sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S b/sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S
new file mode 100644
index 0000000000..eeb5f50a26
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S
@@ -0,0 +1,6 @@
+/* Tag_ABI_align8_preserved: This code preserves 8-byte
+   alignment in any callee.  */
+	.eabi_attribute 25, 1
+/* Tag_ABI_align8_needed: This code may require 8-byte alignment from
+   the caller.  */
+	.eabi_attribute 24, 1
diff --git a/sysdeps/unix/sysv/linux/arm/ioperm.c b/sysdeps/unix/sysv/linux/arm/ioperm.c
new file mode 100644
index 0000000000..19b79f4bc6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/ioperm.c
@@ -0,0 +1,279 @@
+/* Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Phil Blundell, based on the Alpha version by
+   David Mosberger.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* I/O port access on the ARM is something of a fiction.  What we do is to
+   map an appropriate area of /dev/mem into user space so that a program
+   can blast away at the hardware in such a way as to generate I/O cycles
+   on the bus.  To insulate user code from dependencies on particular
+   hardware we don't allow calls to inb() and friends to be inlined, but
+   force them to come through code in here every time.  Performance-critical
+   registers tend to be memory mapped these days so this should be no big
+   problem.  */
+
+/* Once upon a time this file used mprotect to enable and disable
+   access to particular areas of I/O space.  Unfortunately the
+   mprotect syscall also has the side effect of enabling caching for
+   the area affected (this is a kernel limitation).  So we now just
+   enable all the ports all of the time.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/mman.h>
+
+#include <linux/version.h>
+#include <sys/sysctl.h>
+
+#define PATH_ARM_SYSTYPE	"/etc/arm_systype"
+#define PATH_CPUINFO		"/proc/cpuinfo"
+
+#define MAX_PORT	0x10000
+
+static struct {
+  unsigned long int	base;
+  unsigned long int	io_base;
+  unsigned int		shift;
+  unsigned int		initdone;	/* since all the above could be 0 */
+} io;
+
+#define IO_BASE_FOOTBRIDGE	0x7c000000
+#define IO_SHIFT_FOOTBRIDGE	0
+
+static struct platform {
+  const char		*name;
+  unsigned long int	io_base;
+  unsigned int		shift;
+} platform[] = {
+  /* All currently supported platforms are in fact the same. :-)  */
+  {"Chalice-CATS",	IO_BASE_FOOTBRIDGE,	IO_SHIFT_FOOTBRIDGE},
+  {"DEC-EBSA285",	IO_BASE_FOOTBRIDGE,	IO_SHIFT_FOOTBRIDGE},
+  {"Corel-NetWinder",	IO_BASE_FOOTBRIDGE,	IO_SHIFT_FOOTBRIDGE},
+  {"Rebel-NetWinder",	IO_BASE_FOOTBRIDGE,	IO_SHIFT_FOOTBRIDGE},
+};
+
+#define IO_ADDR(port)	(io.base + ((port) << io.shift))
+
+/*
+ * Initialize I/O system.  There are several ways to get the information
+ * we need.  Each is tried in turn until one succeeds.
+ *
+ * 1. Sysctl (CTL_BUS, CTL_BUS_ISA, ISA_*).  This is the preferred method
+ *    but not all kernels support it.
+ *
+ * 2. Read the value (not the contents) of symlink PATH_ARM_SYSTYPE.
+ *    - If it matches one of the entries in the table above, use the
+ *      corresponding values.
+ *    - If it begins with a number, assume this is a previously
+ *      unsupported system and the values encode, in order,
+ *      "<io_base>,<port_shift>".
+ *
+ * 3. Lookup the "system type" field in /proc/cpuinfo.  Again, if it
+ *    matches an entry in the platform[] table, use the corresponding
+ *    values.
+ */
+
+/* The Linux kernel headers renamed this constant between 2.5.26 and
+   2.5.27.  It was backported to 2.4 between 2.4.22 and 2.4.23.  */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,23)
+# define BUS_ISA CTL_BUS_ISA
+#endif
+
+static int
+init_iosys (void)
+{
+  char systype[256];
+  int i, n;
+  static int iobase_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_BASE };
+  static int ioshift_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_SHIFT };
+  size_t len = sizeof(io.base);
+
+  if (! __sysctl (iobase_name, 3, &io.io_base, &len, NULL, 0)
+      && ! __sysctl (ioshift_name, 3, &io.shift, &len, NULL, 0))
+    {
+      io.initdone = 1;
+      return 0;
+    }
+
+  n = __readlink (PATH_ARM_SYSTYPE, systype, sizeof (systype) - 1);
+  if (n > 0)
+    {
+      systype[n] = '\0';
+      if (isdigit (systype[0]))
+	{
+	  if (sscanf (systype, "%li,%i", &io.io_base, &io.shift) == 2)
+	    {
+	      io.initdone = 1;
+	      return 0;
+	    }
+	  /* else we're likely going to fail with the system match below */
+	}
+    }
+  else
+    {
+      FILE * fp;
+
+      fp = fopen (PATH_CPUINFO, "rce");
+      if (! fp)
+	return -1;
+      while ((n = fscanf (fp, "Hardware\t: %256[^\n]\n", systype))
+	     != EOF)
+	{
+	  if (n == 1)
+	    break;
+	  else
+	    fgets_unlocked (systype, 256, fp);
+	}
+      fclose (fp);
+
+      if (n == EOF)
+	{
+	  /* this can happen if the format of /proc/cpuinfo changes...  */
+	  fprintf (stderr,
+		   "ioperm: Unable to determine system type.\n"
+		   "\t(May need " PATH_ARM_SYSTYPE " symlink?)\n");
+	  __set_errno (ENODEV);
+	  return -1;
+	}
+    }
+
+  /* translate systype name into i/o system: */
+  for (i = 0; i < sizeof (platform) / sizeof (platform[0]); ++i)
+    {
+      if (strcmp (platform[i].name, systype) == 0)
+	{
+	  io.shift = platform[i].shift;
+	  io.io_base = platform[i].io_base;
+	  io.initdone = 1;
+	  return 0;
+	}
+    }
+
+  /* systype is not a known platform name... */
+  __set_errno (ENODEV);
+  return -1;
+}
+
+int
+_ioperm (unsigned long int from, unsigned long int num, int turn_on)
+{
+  if (! io.initdone && init_iosys () < 0)
+    return -1;
+
+  /* this test isn't as silly as it may look like; consider overflows! */
+  if (from >= MAX_PORT || from + num > MAX_PORT)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  if (turn_on)
+    {
+      if (! io.base)
+	{
+	  int fd;
+
+	  fd = __open ("/dev/mem", O_RDWR);
+	  if (fd < 0)
+	    return -1;
+
+	  io.base =
+	    (unsigned long int) __mmap (0, MAX_PORT << io.shift,
+					PROT_READ | PROT_WRITE,
+					MAP_SHARED, fd, io.io_base);
+	  __close (fd);
+	  if ((long) io.base == -1)
+	    return -1;
+	}
+    }
+
+  return 0;
+}
+
+
+int
+_iopl (unsigned int level)
+{
+    if (level > 3)
+      {
+	__set_errno (EINVAL);
+	return -1;
+      }
+    if (level)
+      {
+	return _ioperm (0, MAX_PORT, 1);
+      }
+    return 0;
+}
+
+
+void
+_outb (unsigned char b, unsigned long int port)
+{
+  *((volatile unsigned char *)(IO_ADDR (port))) = b;
+}
+
+
+void
+_outw (unsigned short b, unsigned long int port)
+{
+  *((volatile unsigned short *)(IO_ADDR (port))) = b;
+}
+
+
+void
+_outl (unsigned int b, unsigned long int port)
+{
+  *((volatile unsigned long *)(IO_ADDR (port))) = b;
+}
+
+
+unsigned int
+_inb (unsigned long int port)
+{
+  return *((volatile unsigned char *)(IO_ADDR (port)));
+}
+
+
+unsigned int
+_inw (unsigned long int port)
+{
+  return *((volatile unsigned short *)(IO_ADDR (port)));
+}
+
+
+unsigned int
+_inl (unsigned long int port)
+{
+  return *((volatile unsigned long *)(IO_ADDR (port)));
+}
+
+weak_alias (_ioperm, ioperm);
+weak_alias (_iopl, iopl);
+weak_alias (_inb, inb);
+weak_alias (_inw, inw);
+weak_alias (_inl, inl);
+weak_alias (_outb, outb);
+weak_alias (_outw, outw);
+weak_alias (_outl, outl);
diff --git a/sysdeps/unix/sysv/linux/arm/kernel-features.h b/sysdeps/unix/sysv/linux/arm/kernel-features.h
new file mode 100644
index 0000000000..9d7ef877af
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h
@@ -0,0 +1,45 @@
+/* Set flags signalling availability of kernel features based on given
+   kernel version number.
+   Copyright (C) 2006-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* The utimes syscall was added before 2.6.1.  */
+#define __ASSUME_UTIMES	1
+
+/* The signal frame layout changed in 2.6.18.  */
+#if __LINUX_KERNEL_VERSION >= 132626
+# define __ASSUME_SIGFRAME_V2	1
+#endif
+
+/* Support for the eventfd2 and signalfd4 syscalls was added in 2.6.27.  */
+#if __LINUX_KERNEL_VERSION >= 0x02061b
+# define __ASSUME_EVENTFD2	1
+# define __ASSUME_SIGNALFD4	1
+#endif
+
+/* Support for the accept4 syscall was added in 2.6.36.  */
+#if __LINUX_KERNEL_VERSION >= 0x020624
+# define __ASSUME_ACCEPT4	1
+#endif
+
+#include_next <kernel-features.h>
+
+/* Support for pselect6, ppoll and epoll_pwait was added in 2.6.32.  */
+#if __LINUX_KERNEL_VERSION < 0x020620
+# undef __ASSUME_PSELECT
+# undef __ASSUME_PPOLL
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/lchown.c b/sysdeps/unix/sysv/linux/arm/lchown.c
new file mode 100644
index 0000000000..c89de99ba2
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/lchown.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/lchown.c>
diff --git a/sysdeps/unix/sysv/linux/arm/ldconfig.h b/sysdeps/unix/sysv/linux/arm/ldconfig.h
new file mode 100644
index 0000000000..316d82bdb3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/ldconfig.h
@@ -0,0 +1,25 @@
+/* Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdeps/generic/ldconfig.h>
+
+#define SYSDEP_KNOWN_INTERPRETER_NAMES \
+  { "/lib/ld-linux.so.3", FLAG_ELF_LIBC6 }, \
+  { "/lib/ld-linux-armhf.so.3", FLAG_ELF_LIBC6 },
+#define SYSDEP_KNOWN_LIBRARY_NAMES \
+  { "libc.so.6", FLAG_ELF_LIBC6 },	\
+  { "libm.so.6", FLAG_ELF_LIBC6 },
diff --git a/sysdeps/unix/sysv/linux/arm/ldsodefs.h b/sysdeps/unix/sysv/linux/arm/ldsodefs.h
new file mode 100644
index 0000000000..32cdfab64c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/ldsodefs.h
@@ -0,0 +1,73 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARM_LINUX_LDSODEFS_H
+#define _ARM_LINUX_LDSODEFS_H 1
+
+#include_next <ldsodefs.h>
+
+#undef VALID_ELF_HEADER
+#undef VALID_ELF_OSABI
+#undef MORE_ELF_HEADER_DATA
+
+#define EXTRA_OSABI ELFOSABI_ARM_AEABI
+
+#ifdef __ARM_PCS_VFP
+# define VALID_FLOAT_ABI(x) \
+  ((EF_ARM_EABI_VERSION ((x)) != EF_ARM_EABI_VER5)	\
+   || !((x) & EF_ARM_ABI_FLOAT_SOFT))
+#else
+# define VALID_FLOAT_ABI(x) \
+  ((EF_ARM_EABI_VERSION ((x)) != EF_ARM_EABI_VER5)	\
+   || !((x) & EF_ARM_ABI_FLOAT_HARD))
+#endif
+
+#undef VALID_ELF_HEADER
+#define VALID_ELF_HEADER(hdr,exp,size)		\
+  ((memcmp (hdr, exp, size) == 0		\
+    || memcmp (hdr, expected2, size) == 0	\
+    || memcmp (hdr, expected3, size) == 0)	\
+   && VALID_FLOAT_ABI (ehdr->e_flags))
+#define VALID_ELF_OSABI(osabi)		(osabi == ELFOSABI_SYSV		\
+					 || osabi == ELFOSABI_GNU	\
+					 || osabi == EXTRA_OSABI)
+#define MORE_ELF_HEADER_DATA				\
+  static const unsigned char expected2[EI_PAD] =	\
+  {							\
+    [EI_MAG0] = ELFMAG0,				\
+    [EI_MAG1] = ELFMAG1,				\
+    [EI_MAG2] = ELFMAG2,				\
+    [EI_MAG3] = ELFMAG3,				\
+    [EI_CLASS] = ELFW(CLASS),				\
+    [EI_DATA] = byteorder,				\
+    [EI_VERSION] = EV_CURRENT,				\
+    [EI_OSABI] = ELFOSABI_GNU				\
+  };							\
+  static const unsigned char expected3[EI_PAD] =	\
+  {							\
+    [EI_MAG0] = ELFMAG0,				\
+    [EI_MAG1] = ELFMAG1,				\
+    [EI_MAG2] = ELFMAG2,				\
+    [EI_MAG3] = ELFMAG3,				\
+    [EI_CLASS] = ELFW(CLASS),				\
+    [EI_DATA] = byteorder,				\
+    [EI_VERSION] = EV_CURRENT,				\
+    [EI_OSABI] = EXTRA_OSABI				\
+  }
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S b/sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S
new file mode 100644
index 0000000000..6132afc151
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S
@@ -0,0 +1 @@
+#include <aeabi_read_tp.S>
diff --git a/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S b/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S
new file mode 100644
index 0000000000..d42a94a560
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S
@@ -0,0 +1,48 @@
+/* Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+/* Out-of-line syscall stub.  We expect the system call number in ip
+   and return the raw result in r0.  No registers are clobbered.
+   We could avoid using the stack for this, but the goal is accurate
+   unwind information - and while there is a reserved prefix in the
+   ARM unwind tables for register to register moves, the actual opcodes
+   are not defined.  */
+
+#if defined(__thumb__)
+	.thumb
+	.syntax unified
+	.hidden __libc_do_syscall
+
+#undef CALL_MCOUNT
+#define CALL_MCOUNT
+
+ENTRY (__libc_do_syscall)
+	.fnstart
+	push	{r7, lr}
+	.save	{r7, lr}
+	cfi_adjust_cfa_offset (8)
+	cfi_rel_offset (r7, 0)
+	cfi_rel_offset (lr, 4)
+	mov	r7, ip
+	swi	0x0
+	pop	{r7, pc}
+	.fnend
+END (__libc_do_syscall)
+
+#endif /* __thumb__ */
diff --git a/sysdeps/unix/sysv/linux/arm/lockf64.c b/sysdeps/unix/sysv/linux/arm/lockf64.c
new file mode 100644
index 0000000000..a88f5a784a
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/lockf64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/lockf64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/lxstat.c b/sysdeps/unix/sysv/linux/arm/lxstat.c
new file mode 100644
index 0000000000..2371cd9719
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/lxstat.c
@@ -0,0 +1,2 @@
+#include <sysdeps/unix/sysv/linux/i386/lxstat.c>
+
diff --git a/sysdeps/unix/sysv/linux/arm/makecontext.c b/sysdeps/unix/sysv/linux/arm/makecontext.c
new file mode 100644
index 0000000000..73fbe4a329
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/makecontext.c
@@ -0,0 +1,73 @@
+/* Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdarg.h>
+#include <ucontext.h>
+
+/* Number of arguments that go in registers.  */
+#define NREG_ARGS  4
+
+/* Take a context previously prepared via getcontext() and set to
+   call func() with the given int only args.  */
+void
+__makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...)
+{
+  extern void __startcontext (void);
+  unsigned long *funcstack;
+  va_list vl;
+  unsigned long *regptr;
+  unsigned int reg;
+  int misaligned;
+
+  /* Start at the top of stack.  */
+  funcstack = (unsigned long *) (ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size);
+
+  /* Ensure the stack stays eight byte aligned.  */
+  misaligned = ((unsigned long) funcstack & 4) != 0;
+
+  if ((argc > NREG_ARGS) && (argc & 1) != 0)
+    misaligned = !misaligned;
+
+  if (misaligned)
+    funcstack -= 1;
+
+  va_start (vl, argc);
+
+  /* Reserve space for the on-stack arguments.  */
+  if (argc > NREG_ARGS)
+    funcstack -= (argc - NREG_ARGS);
+
+  ucp->uc_mcontext.arm_sp = (unsigned long) funcstack;
+  ucp->uc_mcontext.arm_pc = (unsigned long) func;
+
+  /* Exit to startcontext() with the next context in R4 */
+  ucp->uc_mcontext.arm_r4 = (unsigned long) ucp->uc_link;
+  ucp->uc_mcontext.arm_lr = (unsigned long) __startcontext;
+
+  /* The first four arguments go into registers.  */
+  regptr = &(ucp->uc_mcontext.arm_r0);
+
+  for (reg = 0; (reg < argc) && (reg < NREG_ARGS); reg++)
+    *regptr++ = va_arg (vl, unsigned long);
+
+  /* And the remainder on the stack.  */
+  for (; reg < argc; reg++)
+    *funcstack++ = va_arg (vl, unsigned long);
+
+  va_end (vl);
+}
+weak_alias (__makecontext, makecontext)
diff --git a/sysdeps/unix/sysv/linux/arm/mmap.S b/sysdeps/unix/sysv/linux/arm/mmap.S
new file mode 100644
index 0000000000..0383bb5547
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/mmap.S
@@ -0,0 +1,64 @@
+/* Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+#define	EINVAL		22
+
+	.text
+
+ENTRY (__mmap)
+	/* shuffle args */
+	push	{ r5 }
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (r5, 0)
+	ldr	r5, [sp, #8]
+	push	{ r4 }
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (r4, 0)
+	cfi_remember_state
+	ldr	r4, [sp, #8]
+
+	/* convert offset to pages */
+	movs	ip, r5, lsl #20
+	bne	.Linval
+	mov	r5, r5, lsr #12
+
+	/* do the syscall */
+	DO_CALL (mmap2, 0)
+
+	/* restore registers */
+2:
+	pop	{ r4 }
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (r4)
+	pop	{ r5 }
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (r5)
+
+	cmn	r0, $4096
+	it	cc
+	RETINSTR(cc, lr)
+	b	PLTJMP(syscall_error)
+
+	cfi_restore_state
+.Linval:
+	mov	r0, #-EINVAL
+	b	2b
+PSEUDO_END (__mmap)
+
+weak_alias (__mmap, mmap)
diff --git a/sysdeps/unix/sysv/linux/arm/mmap64.S b/sysdeps/unix/sysv/linux/arm/mmap64.S
new file mode 100644
index 0000000000..eae522988c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/mmap64.S
@@ -0,0 +1,72 @@
+/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.syntax unified
+
+#define	EINVAL		22
+
+#ifdef __ARMEB__
+# define LOW_OFFSET      8 + 4
+/* The initial + 4 is for the stack postdecrement.  */
+# define HIGH_OFFSET 4 + 8 + 0
+#else
+# define LOW_OFFSET      8 + 0
+# define HIGH_OFFSET 4 + 8 + 4
+#endif
+
+	/* The mmap2 system call takes six arguments, all in registers.  */
+	.text
+ENTRY (__mmap64)
+	ldr	ip, [sp, $LOW_OFFSET]
+	push	{ r5 }
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (r5, 0)
+	ldr	r5, [sp, $HIGH_OFFSET]
+	push	{ r4 }
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (r4, 0)
+	cfi_remember_state
+	movs	r4, ip, lsl $20		@ check that offset is page-aligned
+	mov	ip, ip, lsr $12
+	it	eq
+	movseq	r4, r5, lsr $12		@ check for overflow
+	bne	.Linval
+	ldr	r4, [sp, $8]		@ load fd
+	orr	r5, ip, r5, lsl $20	@ compose page offset
+	DO_CALL (mmap2, 0)
+	cmn	r0, $4096
+	pop	{r4, r5}
+	cfi_adjust_cfa_offset (-8)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	it	cc
+	RETINSTR(cc, lr)
+	b	PLTJMP(syscall_error)
+
+	cfi_restore_state
+.Linval:
+	mov	r0, $-EINVAL
+	pop	{r4, r5}
+	cfi_adjust_cfa_offset (-8)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	b	PLTJMP(syscall_error)
+PSEUDO_END (__mmap64)
+
+weak_alias (__mmap64, mmap64)
diff --git a/sysdeps/unix/sysv/linux/arm/msgctl.c b/sysdeps/unix/sysv/linux/arm/msgctl.c
new file mode 100644
index 0000000000..a0b6cb4372
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/msgctl.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <sys/msg.h>
+#include <ipc_priv.h>
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+
+int
+__new_msgctl (int msqid, int cmd, struct msqid_ds *buf)
+{
+  return INLINE_SYSCALL (msgctl, 3, msqid, cmd | __IPC_64, buf);
+}
+
+#include <shlib-compat.h>
+versioned_symbol (libc, __new_msgctl, msgctl, GLIBC_2_2);
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/Makefile b/sysdeps/unix/sysv/linux/arm/nptl/Makefile
new file mode 100644
index 0000000000..ef8076cf3f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/Makefile
@@ -0,0 +1,17 @@
+ifeq ($(subdir),rt)
+librt-sysdep_routines += rt-aeabi_unwind_cpp_pr1
+librt-shared-only-routines += rt-aeabi_unwind_cpp_pr1
+endif
+
+ifeq ($(subdir),nptl)
+libpthread-sysdep_routines += nptl-aeabi_unwind_cpp_pr1
+libpthread-shared-only-routines += nptl-aeabi_unwind_cpp_pr1
+
+# This test relies on compiling part of the binary with EH information,
+# part without, and unwinding through.  The .ARM.exidx tables have
+# start addresses for EH regions, but no end addresses.  Every
+# region an exception needs to propogate through must have unwind
+# information, or a previous function's unwind table may be used
+# by mistake.
+tests := $(filter-out tst-cleanupx4,$(tests))
+endif
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/Versions b/sysdeps/unix/sysv/linux/arm/nptl/Versions
new file mode 100644
index 0000000000..435c9212c4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/Versions
@@ -0,0 +1,8 @@
+libc {
+  GLIBC_PRIVATE {
+    # A copy of sigaction lives in NPTL, and needs these.
+    __default_sa_restorer; __default_rt_sa_restorer;
+    __default_sa_restorer_v1; __default_rt_sa_restorer_v1;
+    __default_sa_restorer_v2; __default_rt_sa_restorer_v2;
+  }
+}
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
new file mode 100644
index 0000000000..26edce54fe
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
@@ -0,0 +1,184 @@
+/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _BITS_PTHREADTYPES_H
+#define _BITS_PTHREADTYPES_H	1
+
+#include <endian.h>
+
+#define __SIZEOF_PTHREAD_ATTR_T 36
+#define __SIZEOF_PTHREAD_MUTEX_T 24
+#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
+#define __SIZEOF_PTHREAD_COND_T 48
+#define __SIZEOF_PTHREAD_COND_COMPAT_T 12
+#define __SIZEOF_PTHREAD_CONDATTR_T 4
+#define __SIZEOF_PTHREAD_RWLOCK_T 32
+#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
+#define __SIZEOF_PTHREAD_BARRIER_T 20
+#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
+
+
+/* Thread identifiers.  The structure of the attribute type is not
+   exposed on purpose.  */
+typedef unsigned long int pthread_t;
+
+
+union pthread_attr_t
+{
+  char __size[__SIZEOF_PTHREAD_ATTR_T];
+  long int __align;
+};
+#ifndef __have_pthread_attr_t
+typedef union pthread_attr_t pthread_attr_t;
+# define __have_pthread_attr_t	1
+#endif
+
+
+typedef struct __pthread_internal_slist
+{
+  struct __pthread_internal_slist *__next;
+} __pthread_slist_t;
+
+
+/* Data structures for mutex handling.  The structure of the attribute
+   type is not exposed on purpose.  */
+typedef union
+{
+  struct __pthread_mutex_s
+  {
+    int __lock;
+    unsigned int __count;
+    int __owner;
+    /* KIND must stay at this position in the structure to maintain
+       binary compatibility.  */
+    int __kind;
+    unsigned int __nusers;
+    __extension__ union
+    {
+      int __spins;
+      __pthread_slist_t __list;
+    };
+  } __data;
+  char __size[__SIZEOF_PTHREAD_MUTEX_T];
+  long int __align;
+} pthread_mutex_t;
+
+typedef union
+{
+  char __size[__SIZEOF_PTHREAD_MUTEXATTR_T];
+  long int __align;
+} pthread_mutexattr_t;
+
+
+/* Data structure for conditional variable handling.  The structure of
+   the attribute type is not exposed on purpose.  */
+typedef union
+{
+  struct
+  {
+    int __lock;
+    unsigned int __futex;
+    __extension__ unsigned long long int __total_seq;
+    __extension__ unsigned long long int __wakeup_seq;
+    __extension__ unsigned long long int __woken_seq;
+    void *__mutex;
+    unsigned int __nwaiters;
+    unsigned int __broadcast_seq;
+  } __data;
+  char __size[__SIZEOF_PTHREAD_COND_T];
+  __extension__ long long int __align;
+} pthread_cond_t;
+
+typedef union
+{
+  char __size[__SIZEOF_PTHREAD_CONDATTR_T];
+  long int __align;
+} pthread_condattr_t;
+
+
+/* Keys for thread-specific data */
+typedef unsigned int pthread_key_t;
+
+
+/* Once-only execution */
+typedef int pthread_once_t;
+
+
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K
+/* Data structure for read-write lock variable handling.  The
+   structure of the attribute type is not exposed on purpose.  */
+typedef union
+{
+  struct
+  {
+    int __lock;
+    unsigned int __nr_readers;
+    unsigned int __readers_wakeup;
+    unsigned int __writer_wakeup;
+    unsigned int __nr_readers_queued;
+    unsigned int __nr_writers_queued;
+#if __BYTE_ORDER == __BIG_ENDIAN
+    unsigned char __pad1;
+    unsigned char __pad2;
+    unsigned char __shared;
+    /* FLAGS must stay at this position in the structure to maintain
+       binary compatibility.  */
+    unsigned char __flags;
+#else
+    /* FLAGS must stay at this position in the structure to maintain
+       binary compatibility.  */
+    unsigned char __flags;
+    unsigned char __shared;
+    unsigned char __pad1;
+    unsigned char __pad2;
+#endif
+    int __writer;
+  } __data;
+  char __size[__SIZEOF_PTHREAD_RWLOCK_T];
+  long int __align;
+} pthread_rwlock_t;
+
+typedef union
+{
+  char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T];
+  long int __align;
+} pthread_rwlockattr_t;
+#endif
+
+
+#ifdef __USE_XOPEN2K
+/* POSIX spinlock data type.  */
+typedef volatile int pthread_spinlock_t;
+
+
+/* POSIX barriers data type.  The structure of the type is
+   deliberately not exposed.  */
+typedef union
+{
+  char __size[__SIZEOF_PTHREAD_BARRIER_T];
+  long int __align;
+} pthread_barrier_t;
+
+typedef union
+{
+  char __size[__SIZEOF_PTHREAD_BARRIERATTR_T];
+  int __align;
+} pthread_barrierattr_t;
+#endif
+
+
+#endif	/* bits/pthreadtypes.h */
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h b/sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h
new file mode 100644
index 0000000000..50d3a11ebd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h
@@ -0,0 +1,34 @@
+/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SEMAPHORE_H
+# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
+#endif
+
+
+#define __SIZEOF_SEM_T	16
+
+
+/* Value returned if `sem_open' failed.  */
+#define SEM_FAILED      ((sem_t *) 0)
+
+
+typedef union
+{
+  char __size[__SIZEOF_SEM_T];
+  long int __align;
+} sem_t;
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/c++-types.data b/sysdeps/unix/sysv/linux/arm/nptl/c++-types.data
new file mode 100644
index 0000000000..fde53bf337
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/c++-types.data
@@ -0,0 +1,67 @@
+blkcnt64_t:x
+blkcnt_t:l
+blksize_t:l
+caddr_t:Pc
+clockid_t:i
+clock_t:l
+daddr_t:i
+dev_t:y
+fd_mask:l
+fsblkcnt64_t:y
+fsblkcnt_t:m
+fsfilcnt64_t:y
+fsfilcnt_t:m
+fsid_t:8__fsid_t
+gid_t:j
+id_t:j
+ino64_t:y
+ino_t:m
+int16_t:s
+int32_t:i
+int64_t:x
+int8_t:a
+intptr_t:i
+key_t:i
+loff_t:x
+mode_t:j
+nlink_t:j
+off64_t:x
+off_t:l
+pid_t:i
+pthread_attr_t:14pthread_attr_t
+pthread_barrier_t:17pthread_barrier_t
+pthread_barrierattr_t:21pthread_barrierattr_t
+pthread_cond_t:14pthread_cond_t
+pthread_condattr_t:18pthread_condattr_t
+pthread_key_t:j
+pthread_mutex_t:15pthread_mutex_t
+pthread_mutexattr_t:19pthread_mutexattr_t
+pthread_once_t:i
+pthread_rwlock_t:16pthread_rwlock_t
+pthread_rwlockattr_t:20pthread_rwlockattr_t
+pthread_spinlock_t:i
+pthread_t:m
+quad_t:x
+register_t:i
+rlim64_t:y
+rlim_t:m
+sigset_t:10__sigset_t
+size_t:j
+socklen_t:j
+ssize_t:i
+suseconds_t:l
+time_t:l
+u_char:h
+uid_t:j
+uint:j
+u_int:j
+u_int16_t:t
+u_int32_t:j
+u_int64_t:y
+u_int8_t:h
+ulong:m
+u_long:m
+u_quad_t:y
+useconds_t:j
+ushort:t
+u_short:t
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/clone.S b/sysdeps/unix/sysv/linux/arm/nptl/clone.S
new file mode 100644
index 0000000000..23750b3f88
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/clone.S
@@ -0,0 +1,3 @@
+#define RESET_PID
+#include <tcb-offsets.h>
+#include "../clone.S"
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/configure b/sysdeps/unix/sysv/linux/arm/nptl/configure
new file mode 100644
index 0000000000..a8c34fa3e4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/configure
@@ -0,0 +1,4 @@
+# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
+
+libc_cv_gcc_exceptions=yes
+exceptions=-fexceptions
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/configure.ac b/sysdeps/unix/sysv/linux/arm/nptl/configure.ac
new file mode 100644
index 0000000000..22f6f4b8f2
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/configure.ac
@@ -0,0 +1,8 @@
+dnl configure fragment for NPTL and ARM/Linux EABI.
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+
+dnl The normal configure check for gcc -fexecptions fails because it can't
+dnl find __aeabi_unwind_cpp_pr0.  Work around this here; our GCC definitely
+dnl has -fexceptions.
+libc_cv_gcc_exceptions=yes
+exceptions=-fexceptions
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/createthread.c b/sysdeps/unix/sysv/linux/arm/nptl/createthread.c
new file mode 100644
index 0000000000..5e96513ca8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/createthread.c
@@ -0,0 +1,22 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Value passed to 'clone' for initialization of the thread register.  */
+#define TLS_VALUE (pd + 1)
+
+/* Get the real implementation.	 */
+#include <nptl/sysdeps/pthread/createthread.c>
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/fork.c b/sysdeps/unix/sysv/linux/arm/nptl/fork.c
new file mode 100644
index 0000000000..0fbea176c3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/fork.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Phil Blundell <pb@nexus.co.uk>, 2005
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sched.h>
+#include <signal.h>
+#include <sysdep.h>
+#include <tls.h>
+
+
+#define ARCH_FORK()							\
+  INLINE_SYSCALL (clone, 5,						\
+		  CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD,	\
+		  NULL, NULL, NULL, &THREAD_SELF->tid)
+
+#include <nptl/sysdeps/unix/sysv/linux/fork.c>
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/ld.abilist b/sysdeps/unix/sysv/linux/arm/nptl/ld.abilist
new file mode 100644
index 0000000000..8eac745dd1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/ld.abilist
@@ -0,0 +1,12 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ __libc_memalign F
+ __libc_stack_end D 0x4
+ __stack_chk_guard D 0x4
+ __tls_get_addr F
+ _dl_mcount F
+ _r_debug D 0x14
+ calloc F
+ free F
+ malloc F
+ realloc F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist
new file mode 100644
index 0000000000..9c795c6e96
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist
@@ -0,0 +1,3 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ __ctype_get_mb_cur_max F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist
new file mode 100644
index 0000000000..e10833ed25
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist
@@ -0,0 +1,6 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ gai_cancel F
+ gai_error F
+ gai_suspend F
+ getaddrinfo_a F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
new file mode 100644
index 0000000000..ce45208b5f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
@@ -0,0 +1,2145 @@
+GLIBC_2.10
+ GLIBC_2.10 A
+ __cxa_at_quick_exit F
+ __posix_getopt F
+ accept4 F
+ endsgent F
+ fallocate F
+ fgetsgent F
+ fgetsgent_r F
+ getsgent F
+ getsgent_r F
+ getsgnam F
+ getsgnam_r F
+ malloc_info F
+ preadv F
+ preadv64 F
+ psiginfo F
+ putsgent F
+ pwritev F
+ pwritev64 F
+ quick_exit F
+ register_printf_modifier F
+ register_printf_specifier F
+ register_printf_type F
+ setsgent F
+ sgetsgent F
+ sgetsgent_r F
+GLIBC_2.11
+ GLIBC_2.11 A
+ __longjmp_chk F
+ execvpe F
+ fallocate64 F
+ mkostemps F
+ mkostemps64 F
+ mkstemps F
+ mkstemps64 F
+GLIBC_2.12
+ GLIBC_2.12 A
+ _sys_errlist D 0x21c
+ _sys_nerr D 0x4
+ ntp_gettimex F
+ recvmmsg F
+ sys_errlist D 0x21c
+ sys_nerr D 0x4
+GLIBC_2.13
+ GLIBC_2.13 A
+ fanotify_init F
+ fanotify_mark F
+ prlimit F
+ prlimit64 F
+GLIBC_2.14
+ GLIBC_2.14 A
+ clock_adjtime F
+ name_to_handle_at F
+ open_by_handle_at F
+ sendmmsg F
+ setns F
+ syncfs F
+GLIBC_2.15
+ GLIBC_2.15 A
+ __fdelt_chk F
+ __fdelt_warn F
+ posix_spawn F
+ posix_spawnp F
+ process_vm_readv F
+ process_vm_writev F
+ scandirat F
+ scandirat64 F
+GLIBC_2.16
+ GLIBC_2.16 A
+ __getauxval F
+ __poll_chk F
+ __ppoll_chk F
+ aligned_alloc F
+ c16rtomb F
+ c32rtomb F
+ getauxval F
+ mbrtoc16 F
+ mbrtoc32 F
+ timespec_get F
+GLIBC_2.17
+ GLIBC_2.17 A
+ clock_getcpuclockid F
+ clock_getres F
+ clock_gettime F
+ clock_nanosleep F
+ clock_settime F
+ secure_getenv F
+GLIBC_2.18
+ GLIBC_2.18 A
+ __cxa_thread_atexit_impl F
+GLIBC_2.4
+ GLIBC_2.4 A
+ _Exit F
+ _IO_2_1_stderr_ D 0xa0
+ _IO_2_1_stdin_ D 0xa0
+ _IO_2_1_stdout_ D 0xa0
+ _IO_adjust_column F
+ _IO_adjust_wcolumn F
+ _IO_default_doallocate F
+ _IO_default_finish F
+ _IO_default_pbackfail F
+ _IO_default_uflow F
+ _IO_default_xsgetn F
+ _IO_default_xsputn F
+ _IO_do_write F
+ _IO_doallocbuf F
+ _IO_fclose F
+ _IO_fdopen F
+ _IO_feof F
+ _IO_ferror F
+ _IO_fflush F
+ _IO_fgetpos F
+ _IO_fgetpos64 F
+ _IO_fgets F
+ _IO_file_attach F
+ _IO_file_close F
+ _IO_file_close_it F
+ _IO_file_doallocate F
+ _IO_file_finish F
+ _IO_file_fopen F
+ _IO_file_init F
+ _IO_file_jumps D 0x54
+ _IO_file_open F
+ _IO_file_overflow F
+ _IO_file_read F
+ _IO_file_seek F
+ _IO_file_seekoff F
+ _IO_file_setbuf F
+ _IO_file_stat F
+ _IO_file_sync F
+ _IO_file_underflow F
+ _IO_file_write F
+ _IO_file_xsputn F
+ _IO_flockfile F
+ _IO_flush_all F
+ _IO_flush_all_linebuffered F
+ _IO_fopen F
+ _IO_fprintf F
+ _IO_fputs F
+ _IO_fread F
+ _IO_free_backup_area F
+ _IO_free_wbackup_area F
+ _IO_fsetpos F
+ _IO_fsetpos64 F
+ _IO_ftell F
+ _IO_ftrylockfile F
+ _IO_funlockfile F
+ _IO_fwrite F
+ _IO_getc F
+ _IO_getline F
+ _IO_getline_info F
+ _IO_gets F
+ _IO_init F
+ _IO_init_marker F
+ _IO_init_wmarker F
+ _IO_iter_begin F
+ _IO_iter_end F
+ _IO_iter_file F
+ _IO_iter_next F
+ _IO_least_wmarker F
+ _IO_link_in F
+ _IO_list_all D 0x4
+ _IO_list_lock F
+ _IO_list_resetlock F
+ _IO_list_unlock F
+ _IO_marker_delta F
+ _IO_marker_difference F
+ _IO_padn F
+ _IO_peekc_locked F
+ _IO_popen F
+ _IO_printf F
+ _IO_proc_close F
+ _IO_proc_open F
+ _IO_putc F
+ _IO_puts F
+ _IO_remove_marker F
+ _IO_seekmark F
+ _IO_seekoff F
+ _IO_seekpos F
+ _IO_seekwmark F
+ _IO_setb F
+ _IO_setbuffer F
+ _IO_setvbuf F
+ _IO_sgetn F
+ _IO_sprintf F
+ _IO_sputbackc F
+ _IO_sputbackwc F
+ _IO_sscanf F
+ _IO_str_init_readonly F
+ _IO_str_init_static F
+ _IO_str_overflow F
+ _IO_str_pbackfail F
+ _IO_str_seekoff F
+ _IO_str_underflow F
+ _IO_sungetc F
+ _IO_sungetwc F
+ _IO_switch_to_get_mode F
+ _IO_switch_to_main_wget_area F
+ _IO_switch_to_wbackup_area F
+ _IO_switch_to_wget_mode F
+ _IO_un_link F
+ _IO_ungetc F
+ _IO_unsave_markers F
+ _IO_unsave_wmarkers F
+ _IO_vfprintf F
+ _IO_vfscanf F
+ _IO_vsprintf F
+ _IO_wdefault_doallocate F
+ _IO_wdefault_finish F
+ _IO_wdefault_pbackfail F
+ _IO_wdefault_uflow F
+ _IO_wdefault_xsgetn F
+ _IO_wdefault_xsputn F
+ _IO_wdo_write F
+ _IO_wdoallocbuf F
+ _IO_wfile_jumps D 0x54
+ _IO_wfile_overflow F
+ _IO_wfile_seekoff F
+ _IO_wfile_sync F
+ _IO_wfile_underflow F
+ _IO_wfile_xsputn F
+ _IO_wmarker_delta F
+ _IO_wsetb F
+ __adjtimex F
+ __aeabi_MB_CUR_MAX F
+ __aeabi_assert F
+ __aeabi_atexit F
+ __aeabi_errno_addr F
+ __aeabi_localeconv F
+ __aeabi_memclr F
+ __aeabi_memclr4 F
+ __aeabi_memclr8 F
+ __aeabi_memcpy F
+ __aeabi_memcpy4 F
+ __aeabi_memcpy8 F
+ __aeabi_memmove F
+ __aeabi_memmove4 F
+ __aeabi_memmove8 F
+ __aeabi_memset F
+ __aeabi_memset4 F
+ __aeabi_memset8 F
+ __after_morecore_hook D 0x4
+ __argz_count F
+ __argz_next F
+ __argz_stringify F
+ __asprintf F
+ __assert F
+ __assert_fail F
+ __assert_perror_fail F
+ __backtrace F
+ __backtrace_symbols F
+ __backtrace_symbols_fd F
+ __bsd_getpgrp F
+ __bzero F
+ __check_rhosts_file D 0x4
+ __chk_fail F
+ __clone F
+ __close F
+ __cmsg_nxthdr F
+ __confstr_chk F
+ __connect F
+ __ctype_b_loc F
+ __ctype_get_mb_cur_max F
+ __ctype_tolower_loc F
+ __ctype_toupper_loc F
+ __curbrk D 0x4
+ __cxa_atexit F
+ __cxa_finalize F
+ __cyg_profile_func_enter F
+ __cyg_profile_func_exit F
+ __daylight D 0x4
+ __dcgettext F
+ __default_morecore F
+ __dgettext F
+ __dup2 F
+ __duplocale F
+ __endmntent F
+ __environ D 0x4
+ __errno_location F
+ __fbufsize F
+ __fcntl F
+ __ffs F
+ __fgets_chk F
+ __fgets_unlocked_chk F
+ __fgetws_chk F
+ __fgetws_unlocked_chk F
+ __finite F
+ __finitef F
+ __finitel F
+ __flbf F
+ __fork F
+ __fpending F
+ __fprintf_chk F
+ __fpu_control D 0x4
+ __fpurge F
+ __freadable F
+ __freading F
+ __free_hook D 0x4
+ __freelocale F
+ __fsetlocking F
+ __fwprintf_chk F
+ __fwritable F
+ __fwriting F
+ __fxstat F
+ __fxstat64 F
+ __fxstatat F
+ __fxstatat64 F
+ __getcwd_chk F
+ __getdelim F
+ __getdomainname_chk F
+ __getgroups_chk F
+ __gethostname_chk F
+ __getlogin_r_chk F
+ __getmntent_r F
+ __getpagesize F
+ __getpgid F
+ __getpid F
+ __gets_chk F
+ __gettimeofday F
+ __getwd_chk F
+ __gmtime_r F
+ __gnu_Unwind_Find_exidx F
+ __h_errno_location F
+ __isalnum_l F
+ __isalpha_l F
+ __isascii_l F
+ __isblank_l F
+ __iscntrl_l F
+ __isctype F
+ __isdigit_l F
+ __isgraph_l F
+ __isinf F
+ __isinff F
+ __isinfl F
+ __islower_l F
+ __isnan F
+ __isnanf F
+ __isnanl F
+ __isprint_l F
+ __ispunct_l F
+ __isspace_l F
+ __isupper_l F
+ __iswalnum_l F
+ __iswalpha_l F
+ __iswblank_l F
+ __iswcntrl_l F
+ __iswctype F
+ __iswctype_l F
+ __iswdigit_l F
+ __iswgraph_l F
+ __iswlower_l F
+ __iswprint_l F
+ __iswpunct_l F
+ __iswspace_l F
+ __iswupper_l F
+ __iswxdigit_l F
+ __isxdigit_l F
+ __ivaliduser F
+ __key_decryptsession_pk_LOCAL D 0x4
+ __key_encryptsession_pk_LOCAL D 0x4
+ __key_gendes_LOCAL D 0x4
+ __libc_allocate_rtsig F
+ __libc_calloc F
+ __libc_current_sigrtmax F
+ __libc_current_sigrtmin F
+ __libc_free F
+ __libc_freeres F
+ __libc_init_first F
+ __libc_mallinfo F
+ __libc_malloc F
+ __libc_mallopt F
+ __libc_memalign F
+ __libc_pvalloc F
+ __libc_realloc F
+ __libc_sa_len F
+ __libc_start_main F
+ __libc_valloc F
+ __lseek F
+ __lxstat F
+ __lxstat64 F
+ __malloc_hook D 0x4
+ __malloc_initialize_hook D 0x4
+ __mbrlen F
+ __mbrtowc F
+ __mbsnrtowcs_chk F
+ __mbsrtowcs_chk F
+ __mbstowcs_chk F
+ __memalign_hook D 0x4
+ __memcpy_chk F
+ __memmove_chk F
+ __mempcpy F
+ __mempcpy_chk F
+ __mempcpy_small F
+ __memset_chk F
+ __monstartup F
+ __morecore D 0x4
+ __nanosleep F
+ __newlocale F
+ __nl_langinfo_l F
+ __nss_configure_lookup F
+ __nss_database_lookup F
+ __nss_group_lookup F
+ __nss_hostname_digits_dots F
+ __nss_hosts_lookup F
+ __nss_next F
+ __nss_passwd_lookup F
+ __open F
+ __open64 F
+ __overflow F
+ __pipe F
+ __poll F
+ __pread64 F
+ __pread64_chk F
+ __pread_chk F
+ __printf_chk F
+ __printf_fp F
+ __profile_frequency F
+ __progname D 0x4
+ __progname_full D 0x4
+ __ptsname_r_chk F
+ __pwrite64 F
+ __rawmemchr F
+ __rcmd_errstr D 0x4
+ __read F
+ __read_chk F
+ __readlink_chk F
+ __realloc_hook D 0x4
+ __realpath_chk F
+ __recv_chk F
+ __recvfrom_chk F
+ __register_atfork F
+ __res_init F
+ __res_nclose F
+ __res_ninit F
+ __res_randomid F
+ __res_state F
+ __rpc_thread_createerr F
+ __rpc_thread_svc_fdset F
+ __rpc_thread_svc_max_pollfd F
+ __rpc_thread_svc_pollfd F
+ __sbrk F
+ __sched_get_priority_max F
+ __sched_get_priority_min F
+ __sched_getparam F
+ __sched_getscheduler F
+ __sched_setscheduler F
+ __sched_yield F
+ __secure_getenv F
+ __select F
+ __send F
+ __setmntent F
+ __setpgid F
+ __sigaction F
+ __sigaddset F
+ __sigdelset F
+ __sigismember F
+ __signbit F
+ __signbitf F
+ __sigpause F
+ __sigsetjmp F
+ __sigsuspend F
+ __snprintf_chk F
+ __sprintf_chk F
+ __stack_chk_fail F
+ __statfs F
+ __stpcpy F
+ __stpcpy_chk F
+ __stpcpy_small F
+ __stpncpy F
+ __stpncpy_chk F
+ __strcasecmp F
+ __strcasecmp_l F
+ __strcasestr F
+ __strcat_chk F
+ __strcoll_l F
+ __strcpy_chk F
+ __strcpy_small F
+ __strcspn_c1 F
+ __strcspn_c2 F
+ __strcspn_c3 F
+ __strdup F
+ __strerror_r F
+ __strfmon_l F
+ __strftime_l F
+ __strncasecmp_l F
+ __strncat_chk F
+ __strncpy_chk F
+ __strndup F
+ __strpbrk_c2 F
+ __strpbrk_c3 F
+ __strsep_1c F
+ __strsep_2c F
+ __strsep_3c F
+ __strsep_g F
+ __strspn_c1 F
+ __strspn_c2 F
+ __strspn_c3 F
+ __strtod_internal F
+ __strtod_l F
+ __strtof_internal F
+ __strtof_l F
+ __strtok_r F
+ __strtok_r_1c F
+ __strtol_internal F
+ __strtol_l F
+ __strtold_internal F
+ __strtold_l F
+ __strtoll_internal F
+ __strtoll_l F
+ __strtoul_internal F
+ __strtoul_l F
+ __strtoull_internal F
+ __strtoull_l F
+ __strverscmp F
+ __strxfrm_l F
+ __swprintf_chk F
+ __sysconf F
+ __sysctl F
+ __syslog_chk F
+ __sysv_signal F
+ __timezone D 0x4
+ __toascii_l F
+ __tolower_l F
+ __toupper_l F
+ __towctrans F
+ __towctrans_l F
+ __towlower_l F
+ __towupper_l F
+ __ttyname_r_chk F
+ __tzname D 0x8
+ __uflow F
+ __underflow F
+ __uselocale F
+ __vfork F
+ __vfprintf_chk F
+ __vfscanf F
+ __vfwprintf_chk F
+ __vprintf_chk F
+ __vsnprintf F
+ __vsnprintf_chk F
+ __vsprintf_chk F
+ __vsscanf F
+ __vswprintf_chk F
+ __vsyslog_chk F
+ __vwprintf_chk F
+ __wait F
+ __waitpid F
+ __wcpcpy_chk F
+ __wcpncpy_chk F
+ __wcrtomb_chk F
+ __wcscasecmp_l F
+ __wcscat_chk F
+ __wcscoll_l F
+ __wcscpy_chk F
+ __wcsftime_l F
+ __wcsncasecmp_l F
+ __wcsncat_chk F
+ __wcsncpy_chk F
+ __wcsnrtombs_chk F
+ __wcsrtombs_chk F
+ __wcstod_internal F
+ __wcstod_l F
+ __wcstof_internal F
+ __wcstof_l F
+ __wcstol_internal F
+ __wcstol_l F
+ __wcstold_internal F
+ __wcstold_l F
+ __wcstoll_internal F
+ __wcstoll_l F
+ __wcstombs_chk F
+ __wcstoul_internal F
+ __wcstoul_l F
+ __wcstoull_internal F
+ __wcstoull_l F
+ __wcsxfrm_l F
+ __wctomb_chk F
+ __wctrans_l F
+ __wctype_l F
+ __wmemcpy_chk F
+ __wmemmove_chk F
+ __wmempcpy_chk F
+ __wmemset_chk F
+ __woverflow F
+ __wprintf_chk F
+ __write F
+ __wuflow F
+ __wunderflow F
+ __xmknod F
+ __xmknodat F
+ __xpg_basename F
+ __xpg_sigpause F
+ __xpg_strerror_r F
+ __xstat F
+ __xstat64 F
+ _authenticate F
+ _dl_mcount_wrapper F
+ _dl_mcount_wrapper_check F
+ _environ D 0x4
+ _exit F
+ _flushlbf F
+ _libc_intl_domainname D 0x5
+ _longjmp F
+ _mcleanup F
+ _mcount F
+ _nl_default_dirname D 0x12
+ _nl_domain_bindings D 0x4
+ _nl_msg_cat_cntr D 0x4
+ _null_auth D 0xc
+ _obstack_allocated_p F
+ _obstack_begin F
+ _obstack_begin_1 F
+ _obstack_free F
+ _obstack_memory_used F
+ _obstack_newchunk F
+ _res D 0x200
+ _res_hconf D 0x30
+ _rpc_dtablesize F
+ _seterr_reply F
+ _setjmp F
+ _sys_errlist D 0x210
+ _sys_nerr D 0x4
+ _sys_siglist D 0x104
+ _tolower F
+ _toupper F
+ a64l F
+ abort F
+ abs F
+ accept F
+ access F
+ acct F
+ addmntent F
+ addseverity F
+ adjtime F
+ adjtimex F
+ advance F
+ alarm F
+ alphasort F
+ alphasort64 F
+ argp_err_exit_status D 0x4
+ argp_error F
+ argp_failure F
+ argp_help F
+ argp_parse F
+ argp_program_bug_address D 0x4
+ argp_program_version D 0x4
+ argp_program_version_hook D 0x4
+ argp_state_help F
+ argp_usage F
+ argz_add F
+ argz_add_sep F
+ argz_append F
+ argz_count F
+ argz_create F
+ argz_create_sep F
+ argz_delete F
+ argz_extract F
+ argz_insert F
+ argz_next F
+ argz_replace F
+ argz_stringify F
+ asctime F
+ asctime_r F
+ asprintf F
+ atof F
+ atoi F
+ atol F
+ atoll F
+ authdes_create F
+ authdes_getucred F
+ authdes_pk_create F
+ authnone_create F
+ authunix_create F
+ authunix_create_default F
+ backtrace F
+ backtrace_symbols F
+ backtrace_symbols_fd F
+ basename F
+ bcmp F
+ bcopy F
+ bdflush F
+ bind F
+ bind_textdomain_codeset F
+ bindresvport F
+ bindtextdomain F
+ brk F
+ bsd_signal F
+ bsearch F
+ btowc F
+ bzero F
+ calloc F
+ callrpc F
+ canonicalize_file_name F
+ capget F
+ capset F
+ catclose F
+ catgets F
+ catopen F
+ cbc_crypt F
+ cfgetispeed F
+ cfgetospeed F
+ cfmakeraw F
+ cfree F
+ cfsetispeed F
+ cfsetospeed F
+ cfsetspeed F
+ chdir F
+ chflags F
+ chmod F
+ chown F
+ chroot F
+ clearenv F
+ clearerr F
+ clearerr_unlocked F
+ clnt_broadcast F
+ clnt_create F
+ clnt_pcreateerror F
+ clnt_perrno F
+ clnt_perror F
+ clnt_spcreateerror F
+ clnt_sperrno F
+ clnt_sperror F
+ clntraw_create F
+ clnttcp_create F
+ clntudp_bufcreate F
+ clntudp_create F
+ clntunix_create F
+ clock F
+ clone F
+ close F
+ closedir F
+ closelog F
+ confstr F
+ connect F
+ copysign F
+ copysignf F
+ copysignl F
+ creat F
+ creat64 F
+ create_module F
+ ctermid F
+ ctime F
+ ctime_r F
+ cuserid F
+ daemon F
+ daylight D 0x4
+ dcgettext F
+ dcngettext F
+ delete_module F
+ des_setparity F
+ dgettext F
+ difftime F
+ dirfd F
+ dirname F
+ div F
+ dl_iterate_phdr F
+ dngettext F
+ dprintf F
+ drand48 F
+ drand48_r F
+ dup F
+ dup2 F
+ duplocale F
+ dysize F
+ eaccess F
+ ecb_crypt F
+ ecvt F
+ ecvt_r F
+ endaliasent F
+ endfsent F
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+ key_decryptsession_pk F
+ key_encryptsession F
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+ key_secretkey_is_set F
+ key_setnet F
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+ kill F
+ killpg F
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+ registerrpc F
+ remap_file_pages F
+ remove F
+ removexattr F
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+ seed48 F
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+ seekdir F
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+ settimeofday F
+ setttyent F
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+ setvbuf F
+ setxattr F
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+ shmat F
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+ snprintf F
+ sockatmark F
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+ svc_run F
+ svc_sendreply F
+ svc_unregister F
+ svcauthdes_stats D 0xc
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+ svcerr_noprog F
+ svcerr_progvers F
+ svcerr_systemerr F
+ svcerr_weakauth F
+ svcfd_create F
+ svcraw_create F
+ svctcp_create F
+ svcudp_bufcreate F
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+ svcudp_enablecache F
+ svcunix_create F
+ svcunixfd_create F
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+ swprintf F
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+ sys_errlist D 0x210
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+ sys_sigabbrev D 0x104
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+ syscall F
+ sysconf F
+ sysctl F
+ sysinfo F
+ syslog F
+ system F
+ sysv_signal F
+ tcdrain F
+ tcflow F
+ tcflush F
+ tcgetattr F
+ tcgetpgrp F
+ tcgetsid F
+ tcsendbreak F
+ tcsetattr F
+ tcsetpgrp F
+ tdelete F
+ tdestroy F
+ telldir F
+ tempnam F
+ textdomain F
+ tfind F
+ time F
+ timegm F
+ timelocal F
+ times F
+ timezone D 0x4
+ tmpfile F
+ tmpfile64 F
+ tmpnam F
+ tmpnam_r F
+ toascii F
+ tolower F
+ tolower_l F
+ toupper F
+ toupper_l F
+ towctrans F
+ towctrans_l F
+ towlower F
+ towlower_l F
+ towupper F
+ towupper_l F
+ tr_break F
+ truncate F
+ truncate64 F
+ tsearch F
+ ttyname F
+ ttyname_r F
+ ttyslot F
+ twalk F
+ tzname D 0x8
+ tzset F
+ ualarm F
+ ulckpwdf F
+ ulimit F
+ umask F
+ umount F
+ umount2 F
+ uname F
+ ungetc F
+ ungetwc F
+ unlink F
+ unlinkat F
+ unlockpt F
+ unsetenv F
+ unshare F
+ updwtmp F
+ updwtmpx F
+ uselib F
+ uselocale F
+ user2netname F
+ usleep F
+ ustat F
+ utime F
+ utimes F
+ utmpname F
+ utmpxname F
+ valloc F
+ vasprintf F
+ vdprintf F
+ verr F
+ verrx F
+ versionsort F
+ versionsort64 F
+ vfork F
+ vfprintf F
+ vfscanf F
+ vfwprintf F
+ vfwscanf F
+ vhangup F
+ vlimit F
+ vprintf F
+ vscanf F
+ vsnprintf F
+ vsprintf F
+ vsscanf F
+ vswprintf F
+ vswscanf F
+ vsyslog F
+ vtimes F
+ vwarn F
+ vwarnx F
+ vwprintf F
+ vwscanf F
+ wait F
+ wait3 F
+ wait4 F
+ waitid F
+ waitpid F
+ warn F
+ warnx F
+ wcpcpy F
+ wcpncpy F
+ wcrtomb F
+ wcscasecmp F
+ wcscasecmp_l F
+ wcscat F
+ wcschr F
+ wcschrnul F
+ wcscmp F
+ wcscoll F
+ wcscoll_l F
+ wcscpy F
+ wcscspn F
+ wcsdup F
+ wcsftime F
+ wcsftime_l F
+ wcslen F
+ wcsncasecmp F
+ wcsncasecmp_l F
+ wcsncat F
+ wcsncmp F
+ wcsncpy F
+ wcsnlen F
+ wcsnrtombs F
+ wcspbrk F
+ wcsrchr F
+ wcsrtombs F
+ wcsspn F
+ wcsstr F
+ wcstod F
+ wcstod_l F
+ wcstof F
+ wcstof_l F
+ wcstoimax F
+ wcstok F
+ wcstol F
+ wcstol_l F
+ wcstold F
+ wcstold_l F
+ wcstoll F
+ wcstoll_l F
+ wcstombs F
+ wcstoq F
+ wcstoul F
+ wcstoul_l F
+ wcstoull F
+ wcstoull_l F
+ wcstoumax F
+ wcstouq F
+ wcswcs F
+ wcswidth F
+ wcsxfrm F
+ wcsxfrm_l F
+ wctob F
+ wctomb F
+ wctrans F
+ wctrans_l F
+ wctype F
+ wctype_l F
+ wcwidth F
+ wmemchr F
+ wmemcmp F
+ wmemcpy F
+ wmemmove F
+ wmempcpy F
+ wmemset F
+ wordexp F
+ wordfree F
+ wprintf F
+ write F
+ writev F
+ wscanf F
+ xdecrypt F
+ xdr_accepted_reply F
+ xdr_array F
+ xdr_authdes_cred F
+ xdr_authdes_verf F
+ xdr_authunix_parms F
+ xdr_bool F
+ xdr_bytes F
+ xdr_callhdr F
+ xdr_callmsg F
+ xdr_char F
+ xdr_cryptkeyarg F
+ xdr_cryptkeyarg2 F
+ xdr_cryptkeyres F
+ xdr_des_block F
+ xdr_double F
+ xdr_enum F
+ xdr_float F
+ xdr_free F
+ xdr_getcredres F
+ xdr_hyper F
+ xdr_int F
+ xdr_int16_t F
+ xdr_int32_t F
+ xdr_int64_t F
+ xdr_int8_t F
+ xdr_key_netstarg F
+ xdr_key_netstres F
+ xdr_keybuf F
+ xdr_keystatus F
+ xdr_long F
+ xdr_longlong_t F
+ xdr_netnamestr F
+ xdr_netobj F
+ xdr_opaque F
+ xdr_opaque_auth F
+ xdr_pmap F
+ xdr_pmaplist F
+ xdr_pointer F
+ xdr_quad_t F
+ xdr_reference F
+ xdr_rejected_reply F
+ xdr_replymsg F
+ xdr_rmtcall_args F
+ xdr_rmtcallres F
+ xdr_short F
+ xdr_sizeof F
+ xdr_string F
+ xdr_u_char F
+ xdr_u_hyper F
+ xdr_u_int F
+ xdr_u_long F
+ xdr_u_longlong_t F
+ xdr_u_quad_t F
+ xdr_u_short F
+ xdr_uint16_t F
+ xdr_uint32_t F
+ xdr_uint64_t F
+ xdr_uint8_t F
+ xdr_union F
+ xdr_unixcred F
+ xdr_vector F
+ xdr_void F
+ xdr_wrapstring F
+ xdrmem_create F
+ xdrrec_create F
+ xdrrec_endofrecord F
+ xdrrec_eof F
+ xdrrec_skiprecord F
+ xdrstdio_create F
+ xencrypt F
+ xprt_register F
+ xprt_unregister F
+GLIBC_2.5
+ GLIBC_2.5 A
+ __readlinkat_chk F
+ inet6_opt_append F
+ inet6_opt_find F
+ inet6_opt_finish F
+ inet6_opt_get_val F
+ inet6_opt_init F
+ inet6_opt_next F
+ inet6_opt_set_val F
+ inet6_rth_add F
+ inet6_rth_getaddr F
+ inet6_rth_init F
+ inet6_rth_reverse F
+ inet6_rth_segments F
+ inet6_rth_space F
+ splice F
+ tee F
+ vmsplice F
+GLIBC_2.6
+ GLIBC_2.6 A
+ __sched_cpucount F
+ epoll_pwait F
+ futimens F
+ sched_getcpu F
+ strerror_l F
+ sync_file_range F
+ utimensat F
+GLIBC_2.7
+ GLIBC_2.7 A
+ __fread_chk F
+ __fread_unlocked_chk F
+ __isoc99_fscanf F
+ __isoc99_fwscanf F
+ __isoc99_scanf F
+ __isoc99_sscanf F
+ __isoc99_swscanf F
+ __isoc99_vfscanf F
+ __isoc99_vfwscanf F
+ __isoc99_vscanf F
+ __isoc99_vsscanf F
+ __isoc99_vswscanf F
+ __isoc99_vwscanf F
+ __isoc99_wscanf F
+ __open64_2 F
+ __open_2 F
+ __openat64_2 F
+ __openat_2 F
+ __sched_cpualloc F
+ __sched_cpufree F
+ eventfd F
+ eventfd_read F
+ eventfd_write F
+ mkostemp F
+ mkostemp64 F
+ signalfd F
+GLIBC_2.8
+ GLIBC_2.8 A
+ __asprintf_chk F
+ __dprintf_chk F
+ __gnu_mcount_nc F
+ __obstack_printf_chk F
+ __obstack_vprintf_chk F
+ __vasprintf_chk F
+ __vdprintf_chk F
+ qsort_r F
+ timerfd_create F
+ timerfd_gettime F
+ timerfd_settime F
+GLIBC_2.9
+ GLIBC_2.9 A
+ dup3 F
+ epoll_create1 F
+ inotify_init1 F
+ pipe2 F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist
new file mode 100644
index 0000000000..8c874edffe
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist
@@ -0,0 +1,9 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ crypt F
+ crypt_r F
+ encrypt F
+ encrypt_r F
+ fcrypt F
+ setkey F
+ setkey_r F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist
new file mode 100644
index 0000000000..7f3ebed31d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist
@@ -0,0 +1,11 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ dladdr F
+ dladdr1 F
+ dlclose F
+ dlerror F
+ dlinfo F
+ dlmopen F
+ dlopen F
+ dlsym F
+ dlvsym F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libm.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libm.abilist
new file mode 100644
index 0000000000..614e5ebe5c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libm.abilist
@@ -0,0 +1,374 @@
+GLIBC_2.15
+ GLIBC_2.15 A
+ __acos_finite F
+ __acosf_finite F
+ __acosh_finite F
+ __acoshf_finite F
+ __asin_finite F
+ __asinf_finite F
+ __atan2_finite F
+ __atan2f_finite F
+ __atanh_finite F
+ __atanhf_finite F
+ __cosh_finite F
+ __coshf_finite F
+ __exp10_finite F
+ __exp10f_finite F
+ __exp2_finite F
+ __exp2f_finite F
+ __exp_finite F
+ __expf_finite F
+ __fmod_finite F
+ __fmodf_finite F
+ __gamma_r_finite F
+ __gammaf_r_finite F
+ __hypot_finite F
+ __hypotf_finite F
+ __j0_finite F
+ __j0f_finite F
+ __j1_finite F
+ __j1f_finite F
+ __jn_finite F
+ __jnf_finite F
+ __lgamma_r_finite F
+ __lgammaf_r_finite F
+ __log10_finite F
+ __log10f_finite F
+ __log2_finite F
+ __log2f_finite F
+ __log_finite F
+ __logf_finite F
+ __pow_finite F
+ __powf_finite F
+ __remainder_finite F
+ __remainderf_finite F
+ __scalb_finite F
+ __scalbf_finite F
+ __sinh_finite F
+ __sinhf_finite F
+ __sqrt_finite F
+ __sqrtf_finite F
+ __y0_finite F
+ __y0f_finite F
+ __y1_finite F
+ __y1f_finite F
+ __yn_finite F
+ __ynf_finite F
+GLIBC_2.18
+ GLIBC_2.18 A
+ __issignaling F
+ __issignalingf F
+GLIBC_2.4
+ GLIBC_2.4 A
+ _LIB_VERSION D 0x4
+ __clog10 F
+ __clog10f F
+ __clog10l F
+ __finite F
+ __finitef F
+ __finitel F
+ __fpclassify F
+ __fpclassifyf F
+ __signbit F
+ __signbitf F
+ acos F
+ acosf F
+ acosh F
+ acoshf F
+ acoshl F
+ acosl F
+ asin F
+ asinf F
+ asinh F
+ asinhf F
+ asinhl F
+ asinl F
+ atan F
+ atan2 F
+ atan2f F
+ atan2l F
+ atanf F
+ atanh F
+ atanhf F
+ atanhl F
+ atanl F
+ cabs F
+ cabsf F
+ cabsl F
+ cacos F
+ cacosf F
+ cacosh F
+ cacoshf F
+ cacoshl F
+ cacosl F
+ carg F
+ cargf F
+ cargl F
+ casin F
+ casinf F
+ casinh F
+ casinhf F
+ casinhl F
+ casinl F
+ catan F
+ catanf F
+ catanh F
+ catanhf F
+ catanhl F
+ catanl F
+ cbrt F
+ cbrtf F
+ cbrtl F
+ ccos F
+ ccosf F
+ ccosh F
+ ccoshf F
+ ccoshl F
+ ccosl F
+ ceil F
+ ceilf F
+ ceill F
+ cexp F
+ cexpf F
+ cexpl F
+ cimag F
+ cimagf F
+ cimagl F
+ clog F
+ clog10 F
+ clog10f F
+ clog10l F
+ clogf F
+ clogl F
+ conj F
+ conjf F
+ conjl F
+ copysign F
+ copysignf F
+ copysignl F
+ cos F
+ cosf F
+ cosh F
+ coshf F
+ coshl F
+ cosl F
+ cpow F
+ cpowf F
+ cpowl F
+ cproj F
+ cprojf F
+ cprojl F
+ creal F
+ crealf F
+ creall F
+ csin F
+ csinf F
+ csinh F
+ csinhf F
+ csinhl F
+ csinl F
+ csqrt F
+ csqrtf F
+ csqrtl F
+ ctan F
+ ctanf F
+ ctanh F
+ ctanhf F
+ ctanhl F
+ ctanl F
+ drem F
+ dremf F
+ dreml F
+ erf F
+ erfc F
+ erfcf F
+ erfcl F
+ erff F
+ erfl F
+ exp F
+ exp10 F
+ exp10f F
+ exp10l F
+ exp2 F
+ exp2f F
+ exp2l F
+ expf F
+ expl F
+ expm1 F
+ expm1f F
+ expm1l F
+ fabs F
+ fabsf F
+ fabsl F
+ fdim F
+ fdimf F
+ fdiml F
+ feclearexcept F
+ fedisableexcept F
+ feenableexcept F
+ fegetenv F
+ fegetexcept F
+ fegetexceptflag F
+ fegetround F
+ feholdexcept F
+ feraiseexcept F
+ fesetenv F
+ fesetexceptflag F
+ fesetround F
+ fetestexcept F
+ feupdateenv F
+ finite F
+ finitef F
+ finitel F
+ floor F
+ floorf F
+ floorl F
+ fma F
+ fmaf F
+ fmal F
+ fmax F
+ fmaxf F
+ fmaxl F
+ fmin F
+ fminf F
+ fminl F
+ fmod F
+ fmodf F
+ fmodl F
+ frexp F
+ frexpf F
+ frexpl F
+ gamma F
+ gammaf F
+ gammal F
+ hypot F
+ hypotf F
+ hypotl F
+ ilogb F
+ ilogbf F
+ ilogbl F
+ j0 F
+ j0f F
+ j0l F
+ j1 F
+ j1f F
+ j1l F
+ jn F
+ jnf F
+ jnl F
+ ldexp F
+ ldexpf F
+ ldexpl F
+ lgamma F
+ lgamma_r F
+ lgammaf F
+ lgammaf_r F
+ lgammal F
+ lgammal_r F
+ llrint F
+ llrintf F
+ llrintl F
+ llround F
+ llroundf F
+ llroundl F
+ log F
+ log10 F
+ log10f F
+ log10l F
+ log1p F
+ log1pf F
+ log1pl F
+ log2 F
+ log2f F
+ log2l F
+ logb F
+ logbf F
+ logbl F
+ logf F
+ logl F
+ lrint F
+ lrintf F
+ lrintl F
+ lround F
+ lroundf F
+ lroundl F
+ matherr F
+ modf F
+ modff F
+ modfl F
+ nan F
+ nanf F
+ nanl F
+ nearbyint F
+ nearbyintf F
+ nearbyintl F
+ nextafter F
+ nextafterf F
+ nextafterl F
+ nexttoward F
+ nexttowardf F
+ nexttowardl F
+ pow F
+ pow10 F
+ pow10f F
+ pow10l F
+ powf F
+ powl F
+ remainder F
+ remainderf F
+ remainderl F
+ remquo F
+ remquof F
+ remquol F
+ rint F
+ rintf F
+ rintl F
+ round F
+ roundf F
+ roundl F
+ scalb F
+ scalbf F
+ scalbl F
+ scalbln F
+ scalblnf F
+ scalblnl F
+ scalbn F
+ scalbnf F
+ scalbnl F
+ signgam D 0x4
+ significand F
+ significandf F
+ significandl F
+ sin F
+ sincos F
+ sincosf F
+ sincosl F
+ sinf F
+ sinh F
+ sinhf F
+ sinhl F
+ sinl F
+ sqrt F
+ sqrtf F
+ sqrtl F
+ tan F
+ tanf F
+ tanh F
+ tanhf F
+ tanhl F
+ tanl F
+ tgamma F
+ tgammaf F
+ tgammal F
+ trunc F
+ truncf F
+ truncl F
+ y0 F
+ y0f F
+ y0l F
+ y1 F
+ y1f F
+ y1l F
+ yn F
+ ynf F
+ ynl F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist
new file mode 100644
index 0000000000..1d2670c444
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist
@@ -0,0 +1,123 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ __free_fdresult F
+ __nis_default_access F
+ __nis_default_group F
+ __nis_default_owner F
+ __nis_default_ttl F
+ __nis_finddirectory F
+ __nis_hash F
+ __nisbind_connect F
+ __nisbind_create F
+ __nisbind_destroy F
+ __nisbind_next F
+ __yp_check F
+ nis_add F
+ nis_add_entry F
+ nis_addmember F
+ nis_checkpoint F
+ nis_clone_directory F
+ nis_clone_object F
+ nis_clone_result F
+ nis_creategroup F
+ nis_destroy_object F
+ nis_destroygroup F
+ nis_dir_cmp F
+ nis_domain_of F
+ nis_domain_of_r F
+ nis_first_entry F
+ nis_free_directory F
+ nis_free_object F
+ nis_free_request F
+ nis_freenames F
+ nis_freeresult F
+ nis_freeservlist F
+ nis_freetags F
+ nis_getnames F
+ nis_getservlist F
+ nis_ismember F
+ nis_leaf_of F
+ nis_leaf_of_r F
+ nis_lerror F
+ nis_list F
+ nis_local_directory F
+ nis_local_group F
+ nis_local_host F
+ nis_local_principal F
+ nis_lookup F
+ nis_mkdir F
+ nis_modify F
+ nis_modify_entry F
+ nis_name_of F
+ nis_name_of_r F
+ nis_next_entry F
+ nis_perror F
+ nis_ping F
+ nis_print_directory F
+ nis_print_entry F
+ nis_print_group F
+ nis_print_group_entry F
+ nis_print_link F
+ nis_print_object F
+ nis_print_result F
+ nis_print_rights F
+ nis_print_table F
+ nis_read_obj F
+ nis_remove F
+ nis_remove_entry F
+ nis_removemember F
+ nis_rmdir F
+ nis_servstate F
+ nis_sperrno F
+ nis_sperror F
+ nis_sperror_r F
+ nis_stats F
+ nis_verifygroup F
+ nis_write_obj F
+ readColdStartFile F
+ writeColdStartFile F
+ xdr_cback_data F
+ xdr_domainname F
+ xdr_keydat F
+ xdr_mapname F
+ xdr_obj_p F
+ xdr_peername F
+ xdr_valdat F
+ xdr_yp_buf F
+ xdr_ypall F
+ xdr_ypbind_binding F
+ xdr_ypbind_resp F
+ xdr_ypbind_resptype F
+ xdr_ypbind_setdom F
+ xdr_ypdelete_args F
+ xdr_ypmap_parms F
+ xdr_ypmaplist F
+ xdr_yppush_status F
+ xdr_yppushresp_xfr F
+ xdr_ypreq_key F
+ xdr_ypreq_nokey F
+ xdr_ypreq_xfr F
+ xdr_ypresp_all F
+ xdr_ypresp_key_val F
+ xdr_ypresp_maplist F
+ xdr_ypresp_master F
+ xdr_ypresp_order F
+ xdr_ypresp_val F
+ xdr_ypresp_xfr F
+ xdr_ypstat F
+ xdr_ypupdate_args F
+ xdr_ypxfrstat F
+ yp_all F
+ yp_bind F
+ yp_first F
+ yp_get_default_domain F
+ yp_maplist F
+ yp_master F
+ yp_match F
+ yp_next F
+ yp_order F
+ yp_unbind F
+ yp_update F
+ ypbinderr_string F
+ yperr_string F
+ ypprot_err F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist
new file mode 100644
index 0000000000..ac46302bc7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist
@@ -0,0 +1,232 @@
+GLIBC_2.11
+ GLIBC_2.11 A
+ pthread_sigqueue F
+GLIBC_2.12
+ GLIBC_2.12 A
+ pthread_getname_np F
+ pthread_mutex_consistent F
+ pthread_mutexattr_getrobust F
+ pthread_mutexattr_setrobust F
+ pthread_setname_np F
+GLIBC_2.18
+ GLIBC_2.18 A
+ pthread_getattr_default_np F
+ pthread_setattr_default_np F
+GLIBC_2.4
+ GLIBC_2.4 A
+ _IO_flockfile F
+ _IO_ftrylockfile F
+ _IO_funlockfile F
+ __close F
+ __connect F
+ __errno_location F
+ __fcntl F
+ __fork F
+ __h_errno_location F
+ __libc_allocate_rtsig F
+ __libc_current_sigrtmax F
+ __libc_current_sigrtmin F
+ __lseek F
+ __nanosleep F
+ __open F
+ __open64 F
+ __pread64 F
+ __pthread_cleanup_routine F
+ __pthread_getspecific F
+ __pthread_key_create F
+ __pthread_mutex_destroy F
+ __pthread_mutex_init F
+ __pthread_mutex_lock F
+ __pthread_mutex_trylock F
+ __pthread_mutex_unlock F
+ __pthread_mutexattr_destroy F
+ __pthread_mutexattr_init F
+ __pthread_mutexattr_settype F
+ __pthread_once F
+ __pthread_register_cancel F
+ __pthread_register_cancel_defer F
+ __pthread_rwlock_destroy F
+ __pthread_rwlock_init F
+ __pthread_rwlock_rdlock F
+ __pthread_rwlock_tryrdlock F
+ __pthread_rwlock_trywrlock F
+ __pthread_rwlock_unlock F
+ __pthread_rwlock_wrlock F
+ __pthread_setspecific F
+ __pthread_unregister_cancel F
+ __pthread_unregister_cancel_restore F
+ __pthread_unwind_next F
+ __pwrite64 F
+ __read F
+ __res_state F
+ __send F
+ __sigaction F
+ __vfork F
+ __wait F
+ __write F
+ _pthread_cleanup_pop F
+ _pthread_cleanup_pop_restore F
+ _pthread_cleanup_push F
+ _pthread_cleanup_push_defer F
+ accept F
+ close F
+ connect F
+ fcntl F
+ flockfile F
+ fork F
+ fsync F
+ ftrylockfile F
+ funlockfile F
+ longjmp F
+ lseek F
+ lseek64 F
+ msync F
+ nanosleep F
+ open F
+ open64 F
+ pause F
+ pread F
+ pread64 F
+ pthread_attr_destroy F
+ pthread_attr_getaffinity_np F
+ pthread_attr_getdetachstate F
+ pthread_attr_getguardsize F
+ pthread_attr_getinheritsched F
+ pthread_attr_getschedparam F
+ pthread_attr_getschedpolicy F
+ pthread_attr_getscope F
+ pthread_attr_getstack F
+ pthread_attr_getstackaddr F
+ pthread_attr_getstacksize F
+ pthread_attr_init F
+ pthread_attr_setaffinity_np F
+ pthread_attr_setdetachstate F
+ pthread_attr_setguardsize F
+ pthread_attr_setinheritsched F
+ pthread_attr_setschedparam F
+ pthread_attr_setschedpolicy F
+ pthread_attr_setscope F
+ pthread_attr_setstack F
+ pthread_attr_setstackaddr F
+ pthread_attr_setstacksize F
+ pthread_barrier_destroy F
+ pthread_barrier_init F
+ pthread_barrier_wait F
+ pthread_barrierattr_destroy F
+ pthread_barrierattr_getpshared F
+ pthread_barrierattr_init F
+ pthread_barrierattr_setpshared F
+ pthread_cancel F
+ pthread_cond_broadcast F
+ pthread_cond_destroy F
+ pthread_cond_init F
+ pthread_cond_signal F
+ pthread_cond_timedwait F
+ pthread_cond_wait F
+ pthread_condattr_destroy F
+ pthread_condattr_getclock F
+ pthread_condattr_getpshared F
+ pthread_condattr_init F
+ pthread_condattr_setclock F
+ pthread_condattr_setpshared F
+ pthread_create F
+ pthread_detach F
+ pthread_equal F
+ pthread_exit F
+ pthread_getaffinity_np F
+ pthread_getattr_np F
+ pthread_getconcurrency F
+ pthread_getcpuclockid F
+ pthread_getschedparam F
+ pthread_getspecific F
+ pthread_join F
+ pthread_key_create F
+ pthread_key_delete F
+ pthread_kill F
+ pthread_kill_other_threads_np F
+ pthread_mutex_consistent_np F
+ pthread_mutex_destroy F
+ pthread_mutex_getprioceiling F
+ pthread_mutex_init F
+ pthread_mutex_lock F
+ pthread_mutex_setprioceiling F
+ pthread_mutex_timedlock F
+ pthread_mutex_trylock F
+ pthread_mutex_unlock F
+ pthread_mutexattr_destroy F
+ pthread_mutexattr_getkind_np F
+ pthread_mutexattr_getprioceiling F
+ pthread_mutexattr_getprotocol F
+ pthread_mutexattr_getpshared F
+ pthread_mutexattr_getrobust_np F
+ pthread_mutexattr_gettype F
+ pthread_mutexattr_init F
+ pthread_mutexattr_setkind_np F
+ pthread_mutexattr_setprioceiling F
+ pthread_mutexattr_setprotocol F
+ pthread_mutexattr_setpshared F
+ pthread_mutexattr_setrobust_np F
+ pthread_mutexattr_settype F
+ pthread_once F
+ pthread_rwlock_destroy F
+ pthread_rwlock_init F
+ pthread_rwlock_rdlock F
+ pthread_rwlock_timedrdlock F
+ pthread_rwlock_timedwrlock F
+ pthread_rwlock_tryrdlock F
+ pthread_rwlock_trywrlock F
+ pthread_rwlock_unlock F
+ pthread_rwlock_wrlock F
+ pthread_rwlockattr_destroy F
+ pthread_rwlockattr_getkind_np F
+ pthread_rwlockattr_getpshared F
+ pthread_rwlockattr_init F
+ pthread_rwlockattr_setkind_np F
+ pthread_rwlockattr_setpshared F
+ pthread_self F
+ pthread_setaffinity_np F
+ pthread_setcancelstate F
+ pthread_setcanceltype F
+ pthread_setconcurrency F
+ pthread_setschedparam F
+ pthread_setschedprio F
+ pthread_setspecific F
+ pthread_sigmask F
+ pthread_spin_destroy F
+ pthread_spin_init F
+ pthread_spin_lock F
+ pthread_spin_trylock F
+ pthread_spin_unlock F
+ pthread_testcancel F
+ pthread_timedjoin_np F
+ pthread_tryjoin_np F
+ pthread_yield F
+ pwrite F
+ pwrite64 F
+ raise F
+ read F
+ recv F
+ recvfrom F
+ recvmsg F
+ sem_close F
+ sem_destroy F
+ sem_getvalue F
+ sem_init F
+ sem_open F
+ sem_post F
+ sem_timedwait F
+ sem_trywait F
+ sem_unlink F
+ sem_wait F
+ send F
+ sendmsg F
+ sendto F
+ sigaction F
+ siglongjmp F
+ sigwait F
+ system F
+ tcdrain F
+ vfork F
+ wait F
+ waitpid F
+ write F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist
new file mode 100644
index 0000000000..e781f2f822
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist
@@ -0,0 +1,95 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ __b64_ntop F
+ __b64_pton F
+ __dn_comp F
+ __dn_count_labels F
+ __dn_expand F
+ __dn_skipname F
+ __fp_nquery F
+ __fp_query F
+ __fp_resstat F
+ __hostalias F
+ __loc_aton F
+ __loc_ntoa F
+ __p_cdname F
+ __p_cdnname F
+ __p_class F
+ __p_class_syms D 0x54
+ __p_fqname F
+ __p_fqnname F
+ __p_option F
+ __p_query F
+ __p_rcode F
+ __p_secstodate F
+ __p_time F
+ __p_type F
+ __p_type_syms D 0x228
+ __putlong F
+ __putshort F
+ __res_close F
+ __res_dnok F
+ __res_hnok F
+ __res_hostalias F
+ __res_isourserver F
+ __res_mailok F
+ __res_mkquery F
+ __res_nameinquery F
+ __res_nmkquery F
+ __res_nquery F
+ __res_nquerydomain F
+ __res_nsearch F
+ __res_nsend F
+ __res_ownok F
+ __res_queriesmatch F
+ __res_query F
+ __res_querydomain F
+ __res_search F
+ __res_send F
+ __sym_ntop F
+ __sym_ntos F
+ __sym_ston F
+ _gethtbyaddr F
+ _gethtbyname F
+ _gethtbyname2 F
+ _gethtent F
+ _getlong F
+ _getshort F
+ _res_opcodes D 0x40
+ _sethtent F
+ inet_net_ntop F
+ inet_net_pton F
+ inet_neta F
+ res_gethostbyaddr F
+ res_gethostbyname F
+ res_gethostbyname2 F
+ res_send_setqhook F
+ res_send_setrhook F
+GLIBC_2.9
+ GLIBC_2.9 A
+ ns_datetosecs F
+ ns_format_ttl F
+ ns_get16 F
+ ns_get32 F
+ ns_initparse F
+ ns_makecanon F
+ ns_msg_getflag F
+ ns_name_compress F
+ ns_name_ntol F
+ ns_name_ntop F
+ ns_name_pack F
+ ns_name_pton F
+ ns_name_rollback F
+ ns_name_skip F
+ ns_name_uncompress F
+ ns_name_unpack F
+ ns_parse_ttl F
+ ns_parserr F
+ ns_put16 F
+ ns_put32 F
+ ns_samedomain F
+ ns_samename F
+ ns_skiprr F
+ ns_sprintrr F
+ ns_sprintrrf F
+ ns_subdomain F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/librt.abilist b/sysdeps/unix/sysv/linux/arm/nptl/librt.abilist
new file mode 100644
index 0000000000..466df4d93b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/librt.abilist
@@ -0,0 +1,44 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ aio_cancel F
+ aio_cancel64 F
+ aio_error F
+ aio_error64 F
+ aio_fsync F
+ aio_fsync64 F
+ aio_init F
+ aio_read F
+ aio_read64 F
+ aio_return F
+ aio_return64 F
+ aio_suspend F
+ aio_suspend64 F
+ aio_write F
+ aio_write64 F
+ clock_getcpuclockid F
+ clock_getres F
+ clock_gettime F
+ clock_nanosleep F
+ clock_settime F
+ lio_listio F
+ lio_listio64 F
+ mq_close F
+ mq_getattr F
+ mq_notify F
+ mq_open F
+ mq_receive F
+ mq_send F
+ mq_setattr F
+ mq_timedreceive F
+ mq_timedsend F
+ mq_unlink F
+ shm_open F
+ shm_unlink F
+ timer_create F
+ timer_delete F
+ timer_getoverrun F
+ timer_gettime F
+ timer_settime F
+GLIBC_2.7
+ GLIBC_2.7 A
+ __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist
new file mode 100644
index 0000000000..523772441b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist
@@ -0,0 +1,42 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ td_init F
+ td_log F
+ td_symbol_list F
+ td_ta_clear_event F
+ td_ta_delete F
+ td_ta_enable_stats F
+ td_ta_event_addr F
+ td_ta_event_getmsg F
+ td_ta_get_nthreads F
+ td_ta_get_ph F
+ td_ta_get_stats F
+ td_ta_map_id2thr F
+ td_ta_map_lwp2thr F
+ td_ta_new F
+ td_ta_reset_stats F
+ td_ta_set_event F
+ td_ta_setconcurrency F
+ td_ta_thr_iter F
+ td_ta_tsd_iter F
+ td_thr_clear_event F
+ td_thr_dbresume F
+ td_thr_dbsuspend F
+ td_thr_event_enable F
+ td_thr_event_getmsg F
+ td_thr_get_info F
+ td_thr_getfpregs F
+ td_thr_getgregs F
+ td_thr_getxregs F
+ td_thr_getxregsize F
+ td_thr_set_event F
+ td_thr_setfpregs F
+ td_thr_setgregs F
+ td_thr_setprio F
+ td_thr_setsigpending F
+ td_thr_setxregs F
+ td_thr_sigsetmask F
+ td_thr_tls_get_addr F
+ td_thr_tlsbase F
+ td_thr_tsd F
+ td_thr_validate F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist
new file mode 100644
index 0000000000..6cb71966a1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist
@@ -0,0 +1,8 @@
+GLIBC_2.4
+ GLIBC_2.4 A
+ forkpty F
+ login F
+ login_tty F
+ logout F
+ logwtmp F
+ openpty F
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/localplt.data b/sysdeps/unix/sysv/linux/arm/nptl/localplt.data
new file mode 100644
index 0000000000..109522e37e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/localplt.data
@@ -0,0 +1,13 @@
+libc.so: __signbit
+libc.so: calloc
+libc.so: free
+libc.so: fscanf
+libc.so: malloc
+libc.so: memalign
+libc.so: raise
+libc.so: realloc
+libm.so: __signbit
+libm.so: __signbitf
+libm.so: matherr
+libpthread.so: __errno_location
+libpthread.so: raise
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c b/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
new file mode 100644
index 0000000000..9603d7b328
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
@@ -0,0 +1,132 @@
+/* low level locking for pthread library.  Generic futex-using version.
+   Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <sysdep.h>
+#include <lowlevellock.h>
+#include <sys/time.h>
+
+void
+__lll_lock_wait_private (int *futex)
+{
+  do
+    {
+      int oldval = atomic_compare_and_exchange_val_acq (futex, 2, 1);
+      if (oldval != 0)
+	lll_futex_wait (futex, 2, LLL_PRIVATE);
+    }
+  while (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0);
+}
+
+
+/* These functions don't get included in libc.so  */
+#ifdef IS_IN_libpthread
+void
+__lll_lock_wait (int *futex, int private)
+{
+  do
+    {
+      int oldval = atomic_compare_and_exchange_val_acq (futex, 2, 1);
+      if (oldval != 0)
+	lll_futex_wait (futex, 2, private);
+    }
+  while (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0);
+}
+
+
+int
+__lll_timedlock_wait (int *futex, const struct timespec *abstime, int private)
+{
+  struct timespec rt;
+
+  /* Reject invalid timeouts.  */
+  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
+    return EINVAL;
+
+  /* Upgrade the lock.  */
+  if (atomic_exchange_acq (futex, 2) == 0)
+    return 0;
+
+  do
+    {
+      struct timeval tv;
+
+      /* Get the current time.  */
+      (void) __gettimeofday (&tv, NULL);
+
+      /* Compute relative timeout.  */
+      rt.tv_sec = abstime->tv_sec - tv.tv_sec;
+      rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000;
+      if (rt.tv_nsec < 0)
+	{
+	  rt.tv_nsec += 1000000000;
+	  --rt.tv_sec;
+	}
+
+      /* Already timed out?  */
+      if (rt.tv_sec < 0)
+	return ETIMEDOUT;
+
+      // XYZ: Lost the lock to check whether it was private.
+      lll_futex_timed_wait (futex, 2, &rt, private);
+    }
+  while (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0);
+
+  return 0;
+}
+
+
+int
+__lll_timedwait_tid (int *tidp, const struct timespec *abstime)
+{
+  int tid;
+
+  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
+    return EINVAL;
+
+  /* Repeat until thread terminated.  */
+  while ((tid = *tidp) != 0)
+    {
+      struct timeval tv;
+      struct timespec rt;
+
+      /* Get the current time.  */
+      (void) __gettimeofday (&tv, NULL);
+
+      /* Compute relative timeout.  */
+      rt.tv_sec = abstime->tv_sec - tv.tv_sec;
+      rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000;
+      if (rt.tv_nsec < 0)
+	{
+	  rt.tv_nsec += 1000000000;
+	  --rt.tv_sec;
+	}
+
+      /* Already timed out?  */
+      if (rt.tv_sec < 0)
+	return ETIMEDOUT;
+
+      /* Wait until thread terminates.  */
+      // XYZ: Lost the lock to check whether it was private.
+      if (lll_futex_timed_wait (tidp, tid, &rt, LLL_SHARED) == -ETIMEDOUT)
+	return ETIMEDOUT;
+    }
+
+  return 0;
+}
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h b/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
new file mode 100644
index 0000000000..5d19434cdc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
@@ -0,0 +1,321 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LOWLEVELLOCK_H
+#define _LOWLEVELLOCK_H	1
+
+#include <time.h>
+#include <sys/param.h>
+#include <bits/pthreadtypes.h>
+#include <atomic.h>
+#include <sysdep.h>
+#include <kernel-features.h>
+
+#define FUTEX_WAIT		0
+#define FUTEX_WAKE		1
+#define FUTEX_REQUEUE		3
+#define FUTEX_CMP_REQUEUE	4
+#define FUTEX_WAKE_OP		5
+#define FUTEX_OP_CLEAR_WAKE_IF_GT_ONE	((4 << 24) | 1)
+#define FUTEX_LOCK_PI		6
+#define FUTEX_UNLOCK_PI		7
+#define FUTEX_TRYLOCK_PI	8
+#define FUTEX_WAIT_BITSET	9
+#define FUTEX_WAKE_BITSET	10
+#define FUTEX_WAIT_REQUEUE_PI   11
+#define FUTEX_CMP_REQUEUE_PI    12
+#define FUTEX_PRIVATE_FLAG	128
+#define FUTEX_CLOCK_REALTIME	256
+
+#define FUTEX_BITSET_MATCH_ANY	0xffffffff
+
+/* Values for 'private' parameter of locking macros.  Yes, the
+   definition seems to be backwards.  But it is not.  The bit will be
+   reversed before passing to the system call.  */
+#define LLL_PRIVATE	0
+#define LLL_SHARED	FUTEX_PRIVATE_FLAG
+
+
+#if !defined NOT_IN_libc || defined IS_IN_rtld
+/* In libc.so or ld.so all futexes are private.  */
+# ifdef __ASSUME_PRIVATE_FUTEX
+#  define __lll_private_flag(fl, private) \
+  ((fl) | FUTEX_PRIVATE_FLAG)
+# else
+#  define __lll_private_flag(fl, private) \
+  ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex))
+# endif
+#else
+# ifdef __ASSUME_PRIVATE_FUTEX
+#  define __lll_private_flag(fl, private) \
+  (((fl) | FUTEX_PRIVATE_FLAG) ^ (private))
+# else
+#  define __lll_private_flag(fl, private) \
+  (__builtin_constant_p (private)					      \
+   ? ((private) == 0							      \
+      ? ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex))	      \
+      : (fl))								      \
+   : ((fl) | (((private) ^ FUTEX_PRIVATE_FLAG)				      \
+	      & THREAD_GETMEM (THREAD_SELF, header.private_futex))))
+# endif
+#endif
+
+
+#define lll_futex_wait(futexp, val, private) \
+  lll_futex_timed_wait(futexp, val, NULL, private)
+
+#define lll_futex_timed_wait(futexp, val, timespec, private) \
+  ({									      \
+    INTERNAL_SYSCALL_DECL (__err);					      \
+    long int __ret;							      \
+    __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp),		      \
+			      __lll_private_flag (FUTEX_WAIT, private),	      \
+			      (val), (timespec));			      \
+    __ret;								      \
+  })
+
+#define lll_futex_timed_wait_bitset(futexp, val, timespec, clockbit, private) \
+  ({									\
+    INTERNAL_SYSCALL_DECL (__err);					\
+    long int __ret;							\
+    int __op = FUTEX_WAIT_BITSET | clockbit;				\
+    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		\
+			      __lll_private_flag (__op, private),	\
+			      (val), (timespec), NULL /* Unused.  */,	\
+			      FUTEX_BITSET_MATCH_ANY);			\
+    __ret;								\
+  })
+
+#define lll_futex_wake(futexp, nr, private) \
+  ({									      \
+    INTERNAL_SYSCALL_DECL (__err);					      \
+    long int __ret;							      \
+    __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp),		      \
+			      __lll_private_flag (FUTEX_WAKE, private),	      \
+			      (nr), 0);					      \
+    __ret;								      \
+  })
+
+#define lll_robust_dead(futexv, private) \
+  do									      \
+    {									      \
+      int *__futexp = &(futexv);					      \
+      atomic_or (__futexp, FUTEX_OWNER_DIED);				      \
+      lll_futex_wake (__futexp, 1, private);				      \
+    }									      \
+  while (0)
+
+/* Returns non-zero if error happened, zero if success.  */
+#define lll_futex_requeue(futexp, nr_wake, nr_move, mutex, val, private) \
+  ({									      \
+    INTERNAL_SYSCALL_DECL (__err);					      \
+    long int __ret;							      \
+    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		      \
+			      __lll_private_flag (FUTEX_CMP_REQUEUE, private),\
+			      (nr_wake), (nr_move), (mutex), (val));	      \
+    INTERNAL_SYSCALL_ERROR_P (__ret, __err);				      \
+  })
+
+
+/* Returns non-zero if error happened, zero if success.  */
+#define lll_futex_wake_unlock(futexp, nr_wake, nr_wake2, futexp2, private) \
+  ({									      \
+    INTERNAL_SYSCALL_DECL (__err);					      \
+    long int __ret;							      \
+    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		      \
+			      __lll_private_flag (FUTEX_WAKE_OP, private),    \
+			      (nr_wake), (nr_wake2), (futexp2),		      \
+			      FUTEX_OP_CLEAR_WAKE_IF_GT_ONE);		      \
+    INTERNAL_SYSCALL_ERROR_P (__ret, __err);				      \
+  })
+
+/* Priority Inheritance support.  */
+#define lll_futex_wait_requeue_pi(futexp, val, mutex, private) \
+  lll_futex_timed_wait_requeue_pi (futexp, val, NULL, 0, mutex, private)
+
+#define lll_futex_timed_wait_requeue_pi(futexp, val, timespec, clockbit,      \
+					mutex, private)			      \
+  ({									      \
+    INTERNAL_SYSCALL_DECL (__err);					      \
+    int __op = FUTEX_WAIT_REQUEUE_PI | clockbit;			      \
+									      \
+    INTERNAL_SYSCALL (futex, __err, 5, (futexp),			      \
+		      __lll_private_flag (__op, private),		      \
+		      (val), (timespec), mutex); 			      \
+  })
+
+#define lll_futex_cmp_requeue_pi(futexp, nr_wake, nr_move, mutex, val, priv)  \
+  ({									      \
+    INTERNAL_SYSCALL_DECL (__err);					      \
+    long int __ret;							      \
+									      \
+    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		      \
+			      __lll_private_flag (FUTEX_CMP_REQUEUE_PI, priv),\
+			      (nr_wake), (nr_move), (mutex), (val));	      \
+    INTERNAL_SYSCALL_ERROR_P (__ret, __err);				      \
+  })
+
+
+#define lll_trylock(lock)	\
+  atomic_compare_and_exchange_val_acq(&(lock), 1, 0)
+
+#define lll_cond_trylock(lock)	\
+  atomic_compare_and_exchange_val_acq(&(lock), 2, 0)
+
+#define __lll_robust_trylock(futex, id) \
+  (atomic_compare_and_exchange_val_acq (futex, id, 0) != 0)
+#define lll_robust_trylock(lock, id) \
+  __lll_robust_trylock (&(lock), id)
+
+extern void __lll_lock_wait_private (int *futex) attribute_hidden;
+extern void __lll_lock_wait (int *futex, int private) attribute_hidden;
+extern int __lll_robust_lock_wait (int *futex, int private) attribute_hidden;
+
+#define __lll_lock(futex, private)					      \
+  ((void) ({								      \
+    int *__futex = (futex);						      \
+    if (__builtin_expect (atomic_compare_and_exchange_val_acq (__futex,       \
+								1, 0), 0))    \
+      {									      \
+	if (__builtin_constant_p (private) && (private) == LLL_PRIVATE)	      \
+	  __lll_lock_wait_private (__futex);				      \
+	else								      \
+	  __lll_lock_wait (__futex, private);				      \
+      }									      \
+  }))
+#define lll_lock(futex, private) __lll_lock (&(futex), private)
+
+
+#define __lll_robust_lock(futex, id, private)				      \
+  ({									      \
+    int *__futex = (futex);						      \
+    int __val = 0;							      \
+									      \
+    if (__builtin_expect (atomic_compare_and_exchange_bool_acq (__futex, id,  \
+								0), 0))	      \
+      __val = __lll_robust_lock_wait (__futex, private);		      \
+    __val;								      \
+  })
+#define lll_robust_lock(futex, id, private) \
+  __lll_robust_lock (&(futex), id, private)
+
+
+#define __lll_cond_lock(futex, private)					      \
+  ((void) ({								      \
+    int *__futex = (futex);						      \
+    if (__builtin_expect (atomic_exchange_acq (__futex, 2), 0))		      \
+      __lll_lock_wait (__futex, private);				      \
+  }))
+#define lll_cond_lock(futex, private) __lll_cond_lock (&(futex), private)
+
+
+#define lll_robust_cond_lock(futex, id, private) \
+  __lll_robust_lock (&(futex), (id) | FUTEX_WAITERS, private)
+
+
+extern int __lll_timedlock_wait (int *futex, const struct timespec *,
+				 int private) attribute_hidden;
+extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *,
+					int private) attribute_hidden;
+
+#define __lll_timedlock(futex, abstime, private)			      \
+  ({									      \
+     int *__futex = (futex);						      \
+     int __val = 0;							      \
+									      \
+     if (__builtin_expect (atomic_exchange_acq (__futex, 1), 0))	      \
+       __val = __lll_timedlock_wait (__futex, abstime, private);	      \
+     __val;								      \
+  })
+#define lll_timedlock(futex, abstime, private) \
+  __lll_timedlock (&(futex), abstime, private)
+
+
+#define __lll_robust_timedlock(futex, abstime, id, private)		      \
+  ({									      \
+    int *__futex = (futex);						      \
+    int __val = 0;							      \
+									      \
+    if (__builtin_expect (atomic_compare_and_exchange_bool_acq (__futex, id,  \
+								0), 0))	      \
+      __val = __lll_robust_timedlock_wait (__futex, abstime, private);	      \
+    __val;								      \
+  })
+#define lll_robust_timedlock(futex, abstime, id, private) \
+  __lll_robust_timedlock (&(futex), abstime, id, private)
+
+
+#define __lll_unlock(futex, private) \
+  (void)							\
+    ({ int *__futex = (futex);					\
+       int __oldval = atomic_exchange_rel (__futex, 0);		\
+       if (__builtin_expect (__oldval > 1, 0))			\
+	 lll_futex_wake (__futex, 1, private);			\
+    })
+#define lll_unlock(futex, private) __lll_unlock(&(futex), private)
+
+
+#define __lll_robust_unlock(futex, private) \
+  (void)							\
+    ({ int *__futex = (futex);					\
+       int __oldval = atomic_exchange_rel (__futex, 0);		\
+       if (__builtin_expect (__oldval & FUTEX_WAITERS, 0))	\
+	 lll_futex_wake (__futex, 1, private);			\
+    })
+#define lll_robust_unlock(futex, private) \
+  __lll_robust_unlock(&(futex), private)
+
+
+#define lll_islocked(futex) \
+  (futex != 0)
+
+
+/* Our internal lock implementation is identical to the binary-compatible
+   mutex implementation. */
+
+/* Initializers for lock.  */
+#define LLL_LOCK_INITIALIZER		(0)
+#define LLL_LOCK_INITIALIZER_LOCKED	(1)
+
+/* The states of a lock are:
+    0  -  untaken
+    1  -  taken by one user
+   >1  -  taken by more users */
+
+/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
+   wakeup when the clone terminates.  The memory location contains the
+   thread ID while the clone is running and is reset to zero
+   afterwards.	*/
+#define lll_wait_tid(tid) \
+  do {					\
+    __typeof (tid) __tid;		\
+    while ((__tid = (tid)) != 0)	\
+      lll_futex_wait (&(tid), __tid, LLL_SHARED);\
+  } while (0)
+
+extern int __lll_timedwait_tid (int *, const struct timespec *)
+     attribute_hidden;
+
+#define lll_timedwait_tid(tid, abstime) \
+  ({							\
+    int __res = 0;					\
+    if ((tid) != 0)					\
+      __res = __lll_timedwait_tid (&(tid), (abstime));	\
+    __res;						\
+  })
+
+#endif	/* lowlevellock.h */
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c b/sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c
new file mode 100644
index 0000000000..7b83522437
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c
@@ -0,0 +1 @@
+#include <aeabi_unwind_cpp_pr1.c>
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S b/sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S
new file mode 100644
index 0000000000..7eff08e720
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S
@@ -0,0 +1,34 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <tcb-offsets.h>
+
+/* Save the PID value.  */
+#define SAVE_PID \
+	GET_TLS (r2);							\
+	NEGOFF_ADJ_BASE2 (r2, r0, PID_OFFSET); /* Save the TLS addr in r2. */ \
+	ldr	r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* Load the saved PID.  */  \
+	rsb	r0, r3, #0;		/* Negate it.  */		     \
+	str	r0, NEGOFF_OFF1 (r2, PID_OFFSET); /* Store the temp PID.  */
+
+/* Restore the old PID value in the parent.  */
+#define RESTORE_PID \
+	cmp	r0, #0;			/* If we are the parent... */	\
+	it	ne;							\
+	strne	r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* restore the saved PID.  */
+
+#include "../vfork.S"
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c b/sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
new file mode 100644
index 0000000000..a063149925
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
@@ -0,0 +1,89 @@
+/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "pthreadP.h"
+#include <lowlevellock.h>
+
+unsigned long int __fork_generation attribute_hidden;
+
+static void
+clear_once_control (void *arg)
+{
+  pthread_once_t *once_control = (pthread_once_t *) arg;
+
+  *once_control = 0;
+  lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE);
+}
+
+int
+__pthread_once (pthread_once_t *once_control, void (*init_routine) (void))
+{
+  for (;;)
+    {
+      int oldval;
+      int newval;
+
+      /* Pseudo code:
+	 newval = __fork_generation | 1;
+	 oldval = *once_control;
+	 if ((oldval & 2) == 0)
+	   *once_control = newval;
+	 Do this atomically.
+      */
+      do
+	{
+	  newval = __fork_generation | 1;
+	  oldval = *once_control;
+	  if (oldval & 2)
+	    break;
+	} while (atomic_compare_and_exchange_val_acq (once_control, newval, oldval) != oldval);
+
+      /* Check if the initializer has already been done.  */
+      if ((oldval & 2) != 0)
+	return 0;
+
+      /* Check if another thread already runs the initializer.	*/
+      if ((oldval & 1) == 0)
+	break;
+
+      /* Check whether the initializer execution was interrupted by a fork.  */
+      if (oldval != newval)
+	break;
+
+      /* Same generation, some other thread was faster. Wait.  */
+      lll_futex_wait (once_control, oldval, LLL_PRIVATE);
+    }
+
+  /* This thread is the first here.  Do the initialization.
+     Register a cleanup handler so that in case the thread gets
+     interrupted the initialization can be restarted.  */
+  pthread_cleanup_push (clear_once_control, once_control);
+
+  init_routine ();
+
+  pthread_cleanup_pop (0);
+
+  /* Say that the initialisation is done.  */
+  *once_control = __fork_generation | 2;
+
+  /* Wake up all other threads.  */
+  lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE);
+
+  return 0;
+}
+weak_alias (__pthread_once, pthread_once)
+hidden_def (__pthread_once)
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c b/sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c
new file mode 100644
index 0000000000..7b83522437
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c
@@ -0,0 +1 @@
+#include <aeabi_unwind_cpp_pr1.c>
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h b/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
new file mode 100644
index 0000000000..118e6c3466
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
@@ -0,0 +1,242 @@
+/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <tls.h>
+#ifndef __ASSEMBLER__
+# include <nptl/pthreadP.h>
+#endif
+
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
+
+/* NOTE: We do mark syscalls with unwind annotations, for the benefit of
+   cancellation; but they're really only accurate at the point of the
+   syscall.  The ARM unwind directives are not rich enough without adding
+   a custom personality function.  */
+
+# undef PSEUDO
+# define PSEUDO(name, syscall_name, args)				\
+	.text;								\
+  ENTRY (__##syscall_name##_nocancel);					\
+	CFI_SECTIONS;							\
+	DO_CALL (syscall_name, args);					\
+	cmn	r0, $4096;						\
+	PSEUDO_RET;							\
+  END (__##syscall_name##_nocancel);					\
+  ENTRY (name);								\
+	SINGLE_THREAD_P;						\
+	DOARGS_##args;							\
+	bne .Lpseudo_cancel;						\
+	cfi_remember_state;						\
+	ldr	r7, =SYS_ify (syscall_name);				\
+	swi	0x0;							\
+	UNDOARGS_##args;						\
+	cmn	r0, $4096;						\
+	PSEUDO_RET;							\
+	cfi_restore_state;						\
+  .Lpseudo_cancel:							\
+	.fnstart;	/* matched by the .fnend in UNDOARGS below.  */	\
+	DOCARGS_##args;	/* save syscall args etc. around CENABLE.  */	\
+	CENABLE;							\
+	mov ip, r0;		/* put mask in safe place.  */		\
+	UNDOCARGS_##args;	/* restore syscall args.  */		\
+	ldr	r7, =SYS_ify (syscall_name);				\
+	swi	0x0;		/* do the call.  */			\
+	mov	r7, r0;		/* save syscall return value.  */	\
+	mov	r0, ip;		/* get mask back.  */			\
+	CDISABLE;							\
+	mov	r0, r7;		/* retrieve return value.  */		\
+	RESTORE_LR_##args;						\
+	UNDOARGS_##args;						\
+	cmn	r0, $4096
+
+/* DOARGS pushes eight bytes on the stack for five arguments, twelve bytes for
+   six arguments, and four bytes for fewer.  In order to preserve doubleword
+   alignment, sometimes we must save an extra register.  */
+
+# define RESTART_UNWIND				\
+	.fnend;					\
+	.fnstart;				\
+	.save	{r7};				\
+	.save	{lr}
+
+# define DOCARGS_0				\
+	.save {r7};				\
+	push	{lr};				\
+	cfi_adjust_cfa_offset (4);		\
+	cfi_rel_offset (lr, 0);			\
+	.save	{lr}
+# define UNDOCARGS_0
+# define RESTORE_LR_0				\
+	pop	{lr};				\
+	cfi_adjust_cfa_offset (-4);		\
+	cfi_restore (lr)
+
+# define DOCARGS_1				\
+	.save	{r7};				\
+	push	{r0, r1, lr};			\
+	cfi_adjust_cfa_offset (12);		\
+	cfi_rel_offset (lr, 8);			\
+	.save	{lr};				\
+	.pad	#8
+# define UNDOCARGS_1				\
+	ldr r0, [sp], #8;			\
+	cfi_adjust_cfa_offset (-8);		\
+	RESTART_UNWIND
+# define RESTORE_LR_1				\
+	RESTORE_LR_0
+
+# define DOCARGS_2				\
+	.save	{r7};				\
+	push	{r0, r1, lr};			\
+	cfi_adjust_cfa_offset (12);		\
+	cfi_rel_offset (lr, 8);			\
+	.save	{lr};				\
+	.pad	#8
+# define UNDOCARGS_2				\
+	pop	{r0, r1};			\
+	cfi_adjust_cfa_offset (-8);		\
+	RESTART_UNWIND
+# define RESTORE_LR_2				\
+	RESTORE_LR_0
+
+# define DOCARGS_3				\
+	.save	{r7};				\
+	push	{r0, r1, r2, r3, lr};		\
+	cfi_adjust_cfa_offset (20);		\
+	cfi_rel_offset (lr, 16);		\
+	.save	{lr};				\
+	.pad	#16
+# define UNDOCARGS_3				\
+	pop	{r0, r1, r2, r3};		\
+	cfi_adjust_cfa_offset (-16);		\
+	RESTART_UNWIND
+# define RESTORE_LR_3				\
+	RESTORE_LR_0
+
+# define DOCARGS_4				\
+	.save	{r7};				\
+	push	{r0, r1, r2, r3, lr};		\
+	cfi_adjust_cfa_offset (20);		\
+	cfi_rel_offset (lr, 16);		\
+	.save	{lr};				\
+	.pad	#16
+# define UNDOCARGS_4				\
+	pop	{r0, r1, r2, r3};		\
+	cfi_adjust_cfa_offset (-16);		\
+	RESTART_UNWIND
+# define RESTORE_LR_4				\
+	RESTORE_LR_0
+
+/* r4 is only stmfd'ed for correct stack alignment.  */
+# define DOCARGS_5				\
+	.save	{r4, r7};			\
+	push	{r0, r1, r2, r3, r4, lr};	\
+	cfi_adjust_cfa_offset (24);		\
+	cfi_rel_offset (lr, 20);		\
+	.save	{lr};				\
+	.pad	#20
+# define UNDOCARGS_5				\
+	pop	{r0, r1, r2, r3};		\
+	cfi_adjust_cfa_offset (-16);		\
+	.fnend;					\
+	.fnstart;				\
+	.save	{r4, r7};			\
+	.save	{lr};				\
+	.pad	#4
+# define RESTORE_LR_5				\
+	pop	{r4, lr};			\
+	cfi_adjust_cfa_offset (-8);		\
+	/* r4 will be marked as restored later.  */ \
+	cfi_restore (lr)
+
+# define DOCARGS_6				\
+	.save	{r4, r5, r7};			\
+	push	{r0, r1, r2, r3, lr};		\
+	cfi_adjust_cfa_offset (20);		\
+	cfi_rel_offset (lr, 16);		\
+	.save	{lr};				\
+	.pad	#16
+# define UNDOCARGS_6				\
+	pop	{r0, r1, r2, r3};		\
+	cfi_adjust_cfa_offset (-16);		\
+	.fnend;					\
+	.fnstart;				\
+	.save	{r4, r5, r7};			\
+	.save	{lr};
+# define RESTORE_LR_6				\
+	RESTORE_LR_0
+
+# ifdef IS_IN_libpthread
+#  define CENABLE	bl PLTJMP(__pthread_enable_asynccancel)
+#  define CDISABLE	bl PLTJMP(__pthread_disable_asynccancel)
+#  define __local_multiple_threads __pthread_multiple_threads
+# elif !defined NOT_IN_libc
+#  define CENABLE	bl PLTJMP(__libc_enable_asynccancel)
+#  define CDISABLE	bl PLTJMP(__libc_disable_asynccancel)
+#  define __local_multiple_threads __libc_multiple_threads
+# elif defined IS_IN_librt
+#  define CENABLE	bl PLTJMP(__librt_enable_asynccancel)
+#  define CDISABLE	bl PLTJMP(__librt_disable_asynccancel)
+# else
+#  error Unsupported library
+# endif
+
+# if defined IS_IN_libpthread || !defined NOT_IN_libc
+#  ifndef __ASSEMBLER__
+extern int __local_multiple_threads attribute_hidden;
+#   define SINGLE_THREAD_P __builtin_expect (__local_multiple_threads == 0, 1)
+#  else
+#   define SINGLE_THREAD_P						\
+	LDST_PCREL(ldr, ip, ip, __local_multiple_threads);		\
+	teq ip, #0
+#  endif
+# else
+/*  There is no __local_multiple_threads for librt, so use the TCB.  */
+#  ifndef __ASSEMBLER__
+#   define SINGLE_THREAD_P						\
+  __builtin_expect (THREAD_GETMEM (THREAD_SELF,				\
+				   header.multiple_threads) == 0, 1)
+#  else
+#   define SINGLE_THREAD_P						\
+	push	{r0, lr};						\
+	cfi_adjust_cfa_offset (8);					\
+	cfi_rel_offset (lr, 4);						\
+	GET_TLS (lr);							\
+	NEGOFF_ADJ_BASE (r0, MULTIPLE_THREADS_OFFSET);			\
+	ldr	ip, NEGOFF_OFF1 (r0, MULTIPLE_THREADS_OFFSET);		\
+	pop	{r0, lr};						\
+	cfi_adjust_cfa_offset (-8);					\
+	cfi_restore (lr);						\
+	teq	ip, #0
+#   define SINGLE_THREAD_P_PIC(x) SINGLE_THREAD_P
+#  endif
+# endif
+
+#elif !defined __ASSEMBLER__
+
+/* For rtld, et cetera.  */
+# define SINGLE_THREAD_P 1
+# define NO_CANCELLATION 1
+
+#endif
+
+#ifndef __ASSEMBLER__
+# define RTLD_SINGLE_THREAD_P \
+  __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
+				   header.multiple_threads) == 0, 1)
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c b/sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
new file mode 100644
index 0000000000..6ccd9b43a1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
@@ -0,0 +1,157 @@
+/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <dlfcn.h>
+#include <stdio.h>
+#include <unwind.h>
+#include <pthreadP.h>
+
+static void *libgcc_s_handle;
+static void (*libgcc_s_resume) (struct _Unwind_Exception *exc);
+static _Unwind_Reason_Code (*libgcc_s_personality)
+  (_Unwind_State, struct _Unwind_Exception *, struct _Unwind_Context *);
+static _Unwind_Reason_Code (*libgcc_s_forcedunwind)
+  (struct _Unwind_Exception *, _Unwind_Stop_Fn, void *);
+static _Unwind_Word (*libgcc_s_getcfa) (struct _Unwind_Context *);
+
+void
+__attribute_noinline__
+pthread_cancel_init (void)
+{
+  void *resume, *personality, *forcedunwind, *getcfa;
+  void *handle;
+
+  if (__builtin_expect (libgcc_s_handle != NULL, 1))
+    {
+      /* Force gcc to reload all values.  */
+      asm volatile ("" ::: "memory");
+      return;
+    }
+
+  handle = __libc_dlopen ("libgcc_s.so.1");
+
+  if (handle == NULL
+      || (resume = __libc_dlsym (handle, "_Unwind_Resume")) == NULL
+      || (personality = __libc_dlsym (handle, "__gcc_personality_v0")) == NULL
+      || (forcedunwind = __libc_dlsym (handle, "_Unwind_ForcedUnwind"))
+	 == NULL
+      || (getcfa = __libc_dlsym (handle, "_Unwind_GetCFA")) == NULL
+#ifdef ARCH_CANCEL_INIT
+      || ARCH_CANCEL_INIT (handle)
+#endif
+      )
+    __libc_fatal ("libgcc_s.so.1 must be installed for pthread_cancel to work\n");
+
+  libgcc_s_resume = resume;
+  libgcc_s_personality = personality;
+  libgcc_s_forcedunwind = forcedunwind;
+  libgcc_s_getcfa = getcfa;
+  /* Make sure libgcc_s_getcfa is written last.  Otherwise,
+     pthread_cancel_init might return early even when the pointer the
+     caller is interested in is not initialized yet.  */
+  atomic_write_barrier ();
+  libgcc_s_handle = handle;
+}
+
+void
+__libc_freeres_fn_section
+__unwind_freeres (void)
+{
+  void *handle = libgcc_s_handle;
+  if (handle != NULL)
+    {
+      libgcc_s_handle = NULL;
+      __libc_dlclose (handle);
+    }
+}
+
+/* It's vitally important that _Unwind_Resume not have a stack frame; the
+   ARM unwinder relies on register state at entrance.  So we write this in
+   assembly.  */
+
+#define STR1(S) #S
+#define STR(S)  STR1(S)
+
+asm (
+"	.globl	_Unwind_Resume\n"
+"	.type	_Unwind_Resume, %function\n"
+"_Unwind_Resume:\n"
+"	.cfi_sections .debug_frame\n"
+"	" CFI_STARTPROC "\n"
+"	push	{r4, r5, r6, lr}\n"
+"	" CFI_ADJUST_CFA_OFFSET (16)" \n"
+"	" CFI_REL_OFFSET (r4, 0) "\n"
+"	" CFI_REL_OFFSET (r5, 4) "\n"
+"	" CFI_REL_OFFSET (r6, 8) "\n"
+"	" CFI_REL_OFFSET (lr, 12) "\n"
+"	" CFI_REMEMBER_STATE "\n"
+"	ldr	r4, 1f\n"
+"	ldr	r5, 2f\n"
+"3:	add	r4, pc, r4\n"
+"	ldr	r3, [r4, r5]\n"
+"	mov	r6, r0\n"
+"	cmp	r3, #0\n"
+"	beq	4f\n"
+"5:	mov	r0, r6\n"
+"	pop	{r4, r5, r6, lr}\n"
+"	" CFI_ADJUST_CFA_OFFSET (-16) "\n"
+"	" CFI_RESTORE (r4) "\n"
+"	" CFI_RESTORE (r5) "\n"
+"	" CFI_RESTORE (r6) "\n"
+"	" CFI_RESTORE (lr) "\n"
+"	bx	r3\n"
+"	" CFI_RESTORE_STATE "\n"
+"4:	bl	pthread_cancel_init\n"
+"	ldr	r3, [r4, r5]\n"
+"	b	5b\n"
+"	" CFI_ENDPROC "\n"
+"	.align 2\n"
+"1:	.word	_GLOBAL_OFFSET_TABLE_ - 3b - " STR (PC_OFS) "\n"
+"2:	.word	libgcc_s_resume(GOTOFF)\n"
+"	.size	_Unwind_Resume, .-_Unwind_Resume\n"
+);
+
+_Unwind_Reason_Code
+__gcc_personality_v0 (_Unwind_State state,
+		      struct _Unwind_Exception *ue_header,
+		      struct _Unwind_Context *context)
+{
+  if (__builtin_expect (libgcc_s_personality == NULL, 0))
+    pthread_cancel_init ();
+
+  return libgcc_s_personality (state, ue_header, context);
+}
+
+_Unwind_Reason_Code
+_Unwind_ForcedUnwind (struct _Unwind_Exception *exc, _Unwind_Stop_Fn stop,
+		      void *stop_argument)
+{
+  if (__builtin_expect (libgcc_s_forcedunwind == NULL, 0))
+    pthread_cancel_init ();
+
+  return libgcc_s_forcedunwind (exc, stop, stop_argument);
+}
+
+_Unwind_Word
+_Unwind_GetCFA (struct _Unwind_Context *context)
+{
+  if (__builtin_expect (libgcc_s_getcfa == NULL, 0))
+    pthread_cancel_init ();
+
+  return libgcc_s_getcfa (context);
+}
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c b/sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
new file mode 100644
index 0000000000..bff3e2b4f1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
@@ -0,0 +1,100 @@
+/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <dlfcn.h>
+#include <stdio.h>
+#include <unwind.h>
+
+static void (*libgcc_s_resume) (struct _Unwind_Exception *exc);
+static _Unwind_Reason_Code (*libgcc_s_personality)
+  (_Unwind_State, struct _Unwind_Exception *, struct _Unwind_Context *);
+
+static void init (void) __attribute_used__;
+
+static void
+init (void)
+{
+  void *resume, *personality;
+  void *handle;
+
+  handle = __libc_dlopen ("libgcc_s.so.1");
+
+  if (handle == NULL
+      || (resume = __libc_dlsym (handle, "_Unwind_Resume")) == NULL
+      || (personality = __libc_dlsym (handle, "__gcc_personality_v0")) == NULL)
+    __libc_fatal ("libgcc_s.so.1 must be installed for pthread_cancel to work\n");
+
+  libgcc_s_resume = resume;
+  libgcc_s_personality = personality;
+}
+
+/* It's vitally important that _Unwind_Resume not have a stack frame; the
+   ARM unwinder relies on register state at entrance.  So we write this in
+   assembly.  */
+
+#define STR1(S) #S
+#define STR(S)  STR1(S)
+
+asm (
+"	.globl	_Unwind_Resume\n"
+"	.type	_Unwind_Resume, %function\n"
+"_Unwind_Resume:\n"
+"	.cfi_sections .debug_frame\n"
+"	" CFI_STARTPROC "\n"
+"	push	{r4, r5, r6, lr}\n"
+"	" CFI_ADJUST_CFA_OFFSET (16)" \n"
+"	" CFI_REL_OFFSET (r4, 0) "\n"
+"	" CFI_REL_OFFSET (r5, 4) "\n"
+"	" CFI_REL_OFFSET (r6, 8) "\n"
+"	" CFI_REL_OFFSET (lr, 12) "\n"
+"	" CFI_REMEMBER_STATE "\n"
+"	ldr	r4, 1f\n"
+"	ldr	r5, 2f\n"
+"3:	add	r4, pc, r4\n"
+"	ldr	r3, [r4, r5]\n"
+"	mov	r6, r0\n"
+"	cmp	r3, #0\n"
+"	beq	4f\n"
+"5:	mov	r0, r6\n"
+"	pop	{r4, r5, r6, lr}\n"
+"	" CFI_ADJUST_CFA_OFFSET (-16) "\n"
+"	" CFI_RESTORE (r4) "\n"
+"	" CFI_RESTORE (r5) "\n"
+"	" CFI_RESTORE (r6) "\n"
+"	" CFI_RESTORE (lr) "\n"
+"	bx	r3\n"
+"	" CFI_RESTORE_STATE "\n"
+"4:	bl	init\n"
+"	ldr	r3, [r4, r5]\n"
+"	b	5b\n"
+"	" CFI_ENDPROC "\n"
+"	.align 2\n"
+"1:	.word	_GLOBAL_OFFSET_TABLE_ - 3b - " STR (PC_OFS) "\n"
+"2:	.word	libgcc_s_resume(GOTOFF)\n"
+"	.size	_Unwind_Resume, .-_Unwind_Resume\n"
+);
+
+_Unwind_Reason_Code
+__gcc_personality_v0 (_Unwind_State state,
+		      struct _Unwind_Exception *ue_header,
+		      struct _Unwind_Context *context)
+{
+  if (__builtin_expect (libgcc_s_personality == NULL, 0))
+    init ();
+  return libgcc_s_personality (state, ue_header, context);
+}
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/unwind.h b/sysdeps/unix/sysv/linux/arm/nptl/unwind.h
new file mode 100644
index 0000000000..7b71817e89
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/unwind.h
@@ -0,0 +1,278 @@
+/* Header file for the ARM EABI unwinder
+   Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   Contributed by Paul Brook
+
+   This file is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   In addition to the permissions in the GNU General Public License, the
+   Free Software Foundation gives you unlimited permission to link the
+   compiled version of this file into combinations with other programs,
+   and to distribute those combinations without any restriction coming
+   from the use of this file.  (The General Public License restrictions
+   do apply in other respects; for example, they cover modification of
+   the file, and distribution when not linked into a combine
+   executable.)
+
+   This file is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Language-independent unwinder header public defines.  This contains both
+   ABI defined objects, and GNU support routines.  */
+
+#ifndef UNWIND_ARM_H
+#define UNWIND_ARM_H
+
+#define __ARM_EABI_UNWINDER__ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  typedef unsigned _Unwind_Word __attribute__((__mode__(__word__)));
+  typedef signed _Unwind_Sword __attribute__((__mode__(__word__)));
+  typedef unsigned _Unwind_Ptr __attribute__((__mode__(__pointer__)));
+  typedef unsigned _Unwind_Internal_Ptr __attribute__((__mode__(__pointer__)));
+  typedef _Unwind_Word _uw;
+  typedef unsigned _uw64 __attribute__((mode(__DI__)));
+  typedef unsigned _uw16 __attribute__((mode(__HI__)));
+  typedef unsigned _uw8 __attribute__((mode(__QI__)));
+
+  typedef enum
+    {
+      _URC_OK = 0,       /* operation completed successfully */
+      _URC_FOREIGN_EXCEPTION_CAUGHT = 1,
+      _URC_END_OF_STACK = 5,
+      _URC_HANDLER_FOUND = 6,
+      _URC_INSTALL_CONTEXT = 7,
+      _URC_CONTINUE_UNWIND = 8,
+      _URC_FAILURE = 9   /* unspecified failure of some kind */
+    }
+  _Unwind_Reason_Code;
+
+  typedef enum
+    {
+      _US_VIRTUAL_UNWIND_FRAME = 0,
+      _US_UNWIND_FRAME_STARTING = 1,
+      _US_UNWIND_FRAME_RESUME = 2,
+      _US_ACTION_MASK = 3,
+      _US_FORCE_UNWIND = 8,
+      _US_END_OF_STACK = 16
+    }
+  _Unwind_State;
+
+  /* Provided only for for compatibility with existing code.  */
+  typedef int _Unwind_Action;
+#define _UA_SEARCH_PHASE	1
+#define _UA_CLEANUP_PHASE	2
+#define _UA_HANDLER_FRAME	4
+#define _UA_FORCE_UNWIND	8
+#define _UA_END_OF_STACK	16
+#define _URC_NO_REASON 	_URC_OK
+
+  typedef struct _Unwind_Control_Block _Unwind_Control_Block;
+  typedef struct _Unwind_Context _Unwind_Context;
+  typedef _uw _Unwind_EHT_Header;
+
+
+  /* UCB: */
+
+  struct _Unwind_Control_Block
+    {
+#ifdef _LIBC
+      /* For the benefit of code which assumes this is a scalar.  All
+	 glibc ever does is clear it.  */
+      _uw64 exception_class;
+#else
+      char exception_class[8];
+#endif
+      void (*exception_cleanup)(_Unwind_Reason_Code, _Unwind_Control_Block *);
+      /* Unwinder cache, private fields for the unwinder's use */
+      struct
+	{
+	  _uw reserved1;  /* Forced unwind stop fn, 0 if not forced */
+	  _uw reserved2;  /* Personality routine address */
+	  _uw reserved3;  /* Saved callsite address */
+	  _uw reserved4;  /* Forced unwind stop arg */
+	  _uw reserved5;
+	}
+      unwinder_cache;
+      /* Propagation barrier cache (valid after phase 1): */
+      struct
+	{
+	  _uw sp;
+	  _uw bitpattern[5];
+	}
+      barrier_cache;
+      /* Cleanup cache (preserved over cleanup): */
+      struct
+	{
+	  _uw bitpattern[4];
+	}
+      cleanup_cache;
+      /* Pr cache (for pr's benefit): */
+      struct
+	{
+	  _uw fnstart;			/* function start address */
+	  _Unwind_EHT_Header *ehtp;	/* pointer to EHT entry header word */
+	  _uw additional;		/* additional data */
+	  _uw reserved1;
+	}
+      pr_cache;
+      long long int :0;	/* Force alignment to 8-byte boundary */
+    };
+
+  /* Virtual Register Set*/
+
+  typedef enum
+    {
+      _UVRSC_CORE = 0,      /* integer register */
+      _UVRSC_VFP = 1,       /* vfp */
+      _UVRSC_FPA = 2,       /* fpa */
+      _UVRSC_WMMXD = 3,     /* Intel WMMX data register */
+      _UVRSC_WMMXC = 4      /* Intel WMMX control register */
+    }
+  _Unwind_VRS_RegClass;
+
+  typedef enum
+    {
+      _UVRSD_UINT32 = 0,
+      _UVRSD_VFPX = 1,
+      _UVRSD_FPAX = 2,
+      _UVRSD_UINT64 = 3,
+      _UVRSD_FLOAT = 4,
+      _UVRSD_DOUBLE = 5
+    }
+  _Unwind_VRS_DataRepresentation;
+
+  typedef enum
+    {
+      _UVRSR_OK = 0,
+      _UVRSR_NOT_IMPLEMENTED = 1,
+      _UVRSR_FAILED = 2
+    }
+  _Unwind_VRS_Result;
+
+  /* Frame unwinding state.  */
+  typedef struct
+    {
+      /* The current word (bytes packed msb first).  */
+      _uw data;
+      /* Pointer to the next word of data.  */
+      _uw *next;
+      /* The number of bytes left in this word.  */
+      _uw8 bytes_left;
+      /* The number of words pointed to by ptr.  */
+      _uw8 words_left;
+    }
+  __gnu_unwind_state;
+
+  typedef _Unwind_Reason_Code (*personality_routine) (_Unwind_State,
+      _Unwind_Control_Block *, _Unwind_Context *);
+
+  _Unwind_VRS_Result _Unwind_VRS_Set(_Unwind_Context *, _Unwind_VRS_RegClass,
+                                     _uw, _Unwind_VRS_DataRepresentation,
+                                     void *);
+
+  _Unwind_VRS_Result _Unwind_VRS_Get(_Unwind_Context *, _Unwind_VRS_RegClass,
+                                     _uw, _Unwind_VRS_DataRepresentation,
+                                     void *);
+
+  _Unwind_VRS_Result _Unwind_VRS_Pop(_Unwind_Context *, _Unwind_VRS_RegClass,
+                                     _uw, _Unwind_VRS_DataRepresentation);
+
+
+  /* Support functions for the PR.  */
+#define _Unwind_Exception _Unwind_Control_Block
+  typedef char _Unwind_Exception_Class[8];
+
+  void * _Unwind_GetLanguageSpecificData (_Unwind_Context *);
+  _Unwind_Ptr _Unwind_GetRegionStart (_Unwind_Context *);
+
+  /* These two should never be used.  */
+  _Unwind_Ptr _Unwind_GetDataRelBase (_Unwind_Context *);
+  _Unwind_Ptr _Unwind_GetTextRelBase (_Unwind_Context *);
+
+  /* Interface functions: */
+  _Unwind_Reason_Code _Unwind_RaiseException(_Unwind_Control_Block *ucbp);
+  void __attribute__((noreturn)) _Unwind_Resume(_Unwind_Control_Block *ucbp);
+  _Unwind_Reason_Code _Unwind_Resume_or_Rethrow (_Unwind_Control_Block *ucbp);
+
+  typedef _Unwind_Reason_Code (*_Unwind_Stop_Fn)
+       (int, _Unwind_Action, _Unwind_Exception_Class,
+	_Unwind_Control_Block *, struct _Unwind_Context *, void *);
+  _Unwind_Reason_Code _Unwind_ForcedUnwind (_Unwind_Control_Block *,
+					    _Unwind_Stop_Fn, void *);
+  _Unwind_Word _Unwind_GetCFA (struct _Unwind_Context *);
+  void _Unwind_Complete(_Unwind_Control_Block *ucbp);
+  void _Unwind_DeleteException (_Unwind_Exception *);
+
+  _Unwind_Reason_Code __gnu_unwind_frame (_Unwind_Control_Block *,
+					  _Unwind_Context *);
+  _Unwind_Reason_Code __gnu_unwind_execute (_Unwind_Context *,
+					    __gnu_unwind_state *);
+
+  /* Decode an R_ARM_TARGET2 relocation.  */
+  static inline _Unwind_Word
+  _Unwind_decode_target2 (_Unwind_Word ptr)
+    {
+      _Unwind_Word tmp;
+
+      tmp = *(_Unwind_Word *) ptr;
+      /* Zero values are always NULL.  */
+      if (!tmp)
+	return 0;
+
+#if defined(linux) || defined(__NetBSD__)
+      /* Pc-relative indirect.  */
+      tmp += ptr;
+      tmp = *(_Unwind_Word *) tmp;
+#elif defined(__symbian__)
+      /* Absolute pointer.  Nothing more to do.  */
+#else
+      /* Pc-relative pointer.  */
+      tmp += ptr;
+#endif
+      return tmp;
+    }
+
+  static inline _Unwind_Word
+  _Unwind_GetGR (_Unwind_Context *context, int regno)
+    {
+      _uw val;
+      _Unwind_VRS_Get (context, _UVRSC_CORE, regno, _UVRSD_UINT32, &val);
+      return val;
+    }
+
+  /* Return the address of the instruction, not the actual IP value.  */
+#define _Unwind_GetIP(context) \
+  (_Unwind_GetGR (context, 15) & ~(_Unwind_Word)1)
+
+  static inline void
+  _Unwind_SetGR (_Unwind_Context *context, int regno, _Unwind_Word val)
+    {
+      _Unwind_VRS_Set (context, _UVRSC_CORE, regno, _UVRSD_UINT32, &val);
+    }
+
+  /* The dwarf unwinder doesn't understand arm/thumb state.  We assume the
+     landing pad uses the same instruction set as the call site.  */
+#define _Unwind_SetIP(context, val) \
+  _Unwind_SetGR (context, 15, val | (_Unwind_GetGR (context, 15) & 1))
+
+typedef _Unwind_Reason_Code (*_Unwind_Trace_Fn)
+     (struct _Unwind_Context *, void *);
+
+extern _Unwind_Reason_Code _Unwind_Backtrace (_Unwind_Trace_Fn, void *);
+
+#ifdef __cplusplus
+}   /* extern "C" */
+#endif
+
+#endif /* defined UNWIND_ARM_H */
diff --git a/sysdeps/unix/sysv/linux/arm/nptl/vfork.S b/sysdeps/unix/sysv/linux/arm/nptl/vfork.S
new file mode 100644
index 0000000000..2e942beba7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/nptl/vfork.S
@@ -0,0 +1,36 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <tcb-offsets.h>
+
+/* Save the PID value.  */
+#define SAVE_PID \
+	GET_TLS (r2);							\
+	NEGOFF_ADJ_BASE2 (r2, r0, PID_OFFSET); /* Save the TLS addr in r2.  */ \
+	ldr	r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* Load the saved PID.  */   \
+	rsbs	r0, r3, #0;		/* Negate it.  */		      \
+	it	eq;							      \
+	moveq	r0, #0x80000000;	/* Use 0x80000000 if it was 0.  */    \
+	str	r0, NEGOFF_OFF1 (r2, PID_OFFSET); /* Store the temp PID.  */
+
+/* Restore the old PID value in the parent.  */
+#define RESTORE_PID \
+	cmp	r0, #0;		/* If we are the parent... */		\
+	it	ne;							\
+	strne	r3, NEGOFF_OFF1 (r2, PID_OFFSET); /* restore the saved PID.  */
+
+#include "../vfork.S"
diff --git a/sysdeps/unix/sysv/linux/arm/oldgetrlimit.c b/sysdeps/unix/sysv/linux/arm/oldgetrlimit.c
new file mode 100644
index 0000000000..6e25b021ab
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/oldgetrlimit.c
@@ -0,0 +1 @@
+/* Empty.  */
diff --git a/sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c b/sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c
new file mode 100644
index 0000000000..4c27e957bf
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/oldsetrlimit.c b/sysdeps/unix/sysv/linux/arm/oldsetrlimit.c
new file mode 100644
index 0000000000..6e25b021ab
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/oldsetrlimit.c
@@ -0,0 +1 @@
+/* Empty.  */
diff --git a/sysdeps/unix/sysv/linux/arm/posix_fadvise.c b/sysdeps/unix/sysv/linux/arm/posix_fadvise.c
new file mode 100644
index 0000000000..281ff5b4ac
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/posix_fadvise.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fcntl.h>
+
+int __posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise);
+
+/* Advice the system about the expected behaviour of the application with
+   respect to the file associated with FD.  */
+
+int
+posix_fadvise (int fd, off_t offset, off_t len, int advise)
+{
+  /* ARM only has a syscall for fadvise64_64.  */
+  return __posix_fadvise64_l64 (fd, offset, len, advise);
+}
diff --git a/sysdeps/unix/sysv/linux/arm/posix_fadvise64.c b/sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
new file mode 100644
index 0000000000..7c14eec8f8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
@@ -0,0 +1,55 @@
+/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sysdep.h>
+
+int __posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise);
+int __posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise);
+
+/* Advice the system about the expected behaviour of the application with
+   respect to the file associated with FD.  */
+
+int
+__posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise)
+{
+  INTERNAL_SYSCALL_DECL (err);
+  int ret = INTERNAL_SYSCALL (arm_fadvise64_64, err, 6, fd, advise,
+			      __LONG_LONG_PAIR ((long)(offset >> 32), (long)offset),
+			      __LONG_LONG_PAIR ((long)(len >> 32), (long)len));
+  if (!INTERNAL_SYSCALL_ERROR_P (ret, err))
+    return 0;
+  return INTERNAL_SYSCALL_ERRNO (ret, err);
+}
+
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3)
+
+int
+attribute_compat_text_section
+__posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise)
+{
+  return __posix_fadvise64_l64 (fd, offset, len, advise);
+}
+
+versioned_symbol (libc, __posix_fadvise64_l64, posix_fadvise64, GLIBC_2_3_3);
+compat_symbol (libc, __posix_fadvise64_l32, posix_fadvise64, GLIBC_2_2);
+#else
+strong_alias (__posix_fadvise64_l64, posix_fadvise64);
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/pread.c b/sysdeps/unix/sysv/linux/arm/pread.c
new file mode 100644
index 0000000000..97822ad11f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/pread.c
@@ -0,0 +1,58 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <endian.h>
+#include <unistd.h>
+
+#include <sysdep-cancel.h>
+#include <sys/syscall.h>
+
+ssize_t
+__libc_pread (fd, buf, count, offset)
+     int fd;
+     void *buf;
+     size_t count;
+     off_t offset;
+{
+  ssize_t result;
+
+  if (SINGLE_THREAD_P)
+    {
+      /* In the ARM EABI, 64-bit values are aligned to even/odd register
+	 pairs for syscalls.  */
+      result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0,
+			       __LONG_LONG_PAIR (offset >> 31, offset));
+
+      return result;
+    }
+
+  int oldtype = LIBC_CANCEL_ASYNC ();
+
+  /* In the ARM EABI, 64-bit values are aligned to even/odd register
+     pairs for syscalls.  */
+  result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0,
+			   __LONG_LONG_PAIR (offset >> 31, offset));
+
+  LIBC_CANCEL_RESET (oldtype);
+
+  return result;
+}
+
+strong_alias (__libc_pread, __pread)
+weak_alias (__libc_pread, pread)
diff --git a/sysdeps/unix/sysv/linux/arm/pread64.c b/sysdeps/unix/sysv/linux/arm/pread64.c
new file mode 100644
index 0000000000..cc75c9582c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/pread64.c
@@ -0,0 +1,60 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <endian.h>
+#include <unistd.h>
+
+#include <sysdep-cancel.h>
+#include <sys/syscall.h>
+
+ssize_t
+__libc_pread64 (fd, buf, count, offset)
+     int fd;
+     void *buf;
+     size_t count;
+     off64_t offset;
+{
+  ssize_t result;
+
+  if (SINGLE_THREAD_P)
+    {
+      /* In the ARM EABI, 64-bit values are aligned to even/odd register
+	 pairs for syscalls.  */
+      result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0,
+			       __LONG_LONG_PAIR ((off_t) (offset >> 32),
+						 (off_t) (offset & 0xffffffff)));
+
+      return result;
+    }
+
+  int oldtype = LIBC_CANCEL_ASYNC ();
+
+  /* In the ARM EABI, 64-bit values are aligned to even/odd register
+     pairs for syscalls.  */
+  result = INLINE_SYSCALL (pread64, 6, fd, buf, count, 0,
+			   __LONG_LONG_PAIR ((off_t) (offset >> 32),
+					     (off_t) (offset & 0xffffffff)));
+
+  LIBC_CANCEL_RESET (oldtype);
+
+  return result;
+}
+
+weak_alias (__libc_pread64, __pread64)
+weak_alias (__libc_pread64, pread64)
diff --git a/sysdeps/unix/sysv/linux/arm/profil-counter.h b/sysdeps/unix/sysv/linux/arm/profil-counter.h
new file mode 100644
index 0000000000..ddf4d41af2
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/profil-counter.h
@@ -0,0 +1,31 @@
+/* Low-level statistical profiling support function.  Linux/ARM version.
+   Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <signal.h>
+#include <sigcontextinfo.h>
+
+void
+profil_counter (int signo, const SIGCONTEXT scp)
+{
+  profil_count ((void *) GET_PC (scp));
+
+  /* This is a hack to prevent the compiler from implementing the
+     above function call as a sibcall.  The sibcall would overwrite
+     the signal context.  */
+  asm volatile ("");
+}
diff --git a/sysdeps/unix/sysv/linux/arm/pwrite.c b/sysdeps/unix/sysv/linux/arm/pwrite.c
new file mode 100644
index 0000000000..dfbabda82c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/pwrite.c
@@ -0,0 +1,58 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <endian.h>
+#include <unistd.h>
+
+#include <sysdep-cancel.h>
+#include <sys/syscall.h>
+
+ssize_t
+__libc_pwrite (fd, buf, count, offset)
+     int fd;
+     const void *buf;
+     size_t count;
+     off_t offset;
+{
+  ssize_t result;
+
+  if (SINGLE_THREAD_P)
+    {
+      /* In the ARM EABI, 64-bit values are aligned to even/odd register
+	 pairs for syscalls.  */
+      result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0,
+			       __LONG_LONG_PAIR (offset >> 31, offset));
+
+      return result;
+    }
+
+  int oldtype = LIBC_CANCEL_ASYNC ();
+
+  /* In the ARM EABI, 64-bit values are aligned to even/odd register
+     pairs for syscalls.  */
+  result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0,
+			   __LONG_LONG_PAIR (offset >> 31, offset));
+
+  LIBC_CANCEL_RESET (oldtype);
+
+  return result;
+}
+
+strong_alias (__libc_pwrite, __pwrite)
+weak_alias (__libc_pwrite, pwrite)
diff --git a/sysdeps/unix/sysv/linux/arm/pwrite64.c b/sysdeps/unix/sysv/linux/arm/pwrite64.c
new file mode 100644
index 0000000000..6d551ecd07
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/pwrite64.c
@@ -0,0 +1,61 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <endian.h>
+#include <unistd.h>
+
+#include <sysdep-cancel.h>
+#include <sys/syscall.h>
+
+ssize_t
+__libc_pwrite64 (fd, buf, count, offset)
+     int fd;
+     const void *buf;
+     size_t count;
+     off64_t offset;
+{
+  ssize_t result;
+
+  if (SINGLE_THREAD_P)
+    {
+      /* In the ARM EABI, 64-bit values are aligned to even/odd register
+	 pairs for syscalls.  */
+      result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0,
+			       __LONG_LONG_PAIR ((off_t) (offset >> 32),
+						 (off_t) (offset & 0xffffffff)));
+
+      return result;
+    }
+
+  int oldtype = LIBC_CANCEL_ASYNC ();
+
+  /* In the ARM EABI, 64-bit values are aligned to even/odd register
+     pairs for syscalls.  */
+  result = INLINE_SYSCALL (pwrite64, 6, fd, buf, count, 0,
+			   __LONG_LONG_PAIR ((off_t) (offset >> 32),
+					     (off_t) (offset & 0xffffffff)));
+
+  LIBC_CANCEL_RESET (oldtype);
+
+  return result;
+}
+
+weak_alias (__libc_pwrite64, __pwrite64)
+libc_hidden_weak (__pwrite64)
+weak_alias (__libc_pwrite64, pwrite64)
diff --git a/sysdeps/unix/sysv/linux/arm/readahead.c b/sysdeps/unix/sysv/linux/arm/readahead.c
new file mode 100644
index 0000000000..cba460c2b5
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/readahead.c
@@ -0,0 +1,37 @@
+/* Provide kernel hint to read ahead.
+   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <endian.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+
+ssize_t
+__readahead (int fd, off64_t offset, size_t count)
+{
+  return INLINE_SYSCALL (readahead, 5, fd, 0,
+			 __LONG_LONG_PAIR ((off_t) (offset >> 32),
+					   (off_t) (offset & 0xffffffff)),
+			 count);
+}
+
+weak_alias (__readahead, readahead)
diff --git a/sysdeps/unix/sysv/linux/arm/readdir64.c b/sysdeps/unix/sysv/linux/arm/readdir64.c
new file mode 100644
index 0000000000..2ea26dd409
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/readdir64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/readdir64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/readdir64_r.c b/sysdeps/unix/sysv/linux/arm/readdir64_r.c
new file mode 100644
index 0000000000..9f54f897e3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/readdir64_r.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/readdir64_r.c>
diff --git a/sysdeps/unix/sysv/linux/arm/readelflib.c b/sysdeps/unix/sysv/linux/arm/readelflib.c
new file mode 100644
index 0000000000..a15ebe42a6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/readelflib.c
@@ -0,0 +1,79 @@
+/* Copyright (C) 1999-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Andreas Jaeger <aj@suse.de>, 1999 and
+		  Jakub Jelinek <jakub@redhat.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+
+int process_elf32_file (const char *file_name, const char *lib, int *flag,
+			unsigned int *osversion, char **soname,
+			void *file_contents, size_t file_length);
+int process_elf64_file (const char *file_name, const char *lib, int *flag,
+			unsigned int *osversion, char **soname,
+			void *file_contents, size_t file_length);
+
+/* Returns 0 if everything is ok, != 0 in case of error.  */
+int
+process_elf_file (const char *file_name, const char *lib, int *flag,
+		  unsigned int *osversion, char **soname, void *file_contents,
+		  size_t file_length)
+{
+  ElfW(Ehdr) *elf_header = (ElfW(Ehdr) *) file_contents;
+  int ret;
+
+  if (elf_header->e_ident [EI_CLASS] == ELFCLASS32)
+    {
+      Elf32_Ehdr *elf32_header = (Elf32_Ehdr *) elf_header;
+
+      ret = process_elf32_file (file_name, lib, flag, osversion, soname,
+				file_contents, file_length);
+
+      if (!ret && EF_ARM_EABI_VERSION (elf32_header->e_flags) == EF_ARM_EABI_VER5)
+	{
+	  if (elf32_header->e_flags & EF_ARM_ABI_FLOAT_HARD)
+	    *flag = FLAG_ARM_LIBHF|FLAG_ELF_LIBC6;
+	  else if (elf32_header->e_flags & EF_ARM_ABI_FLOAT_SOFT)
+	    *flag = FLAG_ARM_LIBSF|FLAG_ELF_LIBC6;
+	  else
+	    /* We must assume the unmarked objects are compatible
+	       with all ABI variants. Such objects may have been
+	       generated in a transitional period when the ABI
+	       tags were not added to all objects.  */
+	    *flag = FLAG_ELF_LIBC6;
+	}
+    }
+  else
+    {
+      ret = process_elf64_file (file_name, lib, flag, osversion, soname,
+				file_contents, file_length);
+      /* AArch64 libraries are always libc.so.6+.  */
+      if (!ret)
+	*flag = FLAG_AARCH64_LIB64|FLAG_ELF_LIBC6;
+    }
+  return ret;
+}
+
+#undef __ELF_NATIVE_CLASS
+#undef process_elf_file
+#define process_elf_file process_elf32_file
+#define __ELF_NATIVE_CLASS 32
+#include "elf/readelflib.c"
+
+#undef __ELF_NATIVE_CLASS
+#undef process_elf_file
+#define process_elf_file process_elf64_file
+#define __ELF_NATIVE_CLASS 64
+#include "elf/readelflib.c"
diff --git a/sysdeps/unix/sysv/linux/arm/register-dump.h b/sysdeps/unix/sysv/linux/arm/register-dump.h
new file mode 100644
index 0000000000..9714a0d8c7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/register-dump.h
@@ -0,0 +1,136 @@
+/* Dump registers.
+   Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <pb@nexus.co.uk>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/uio.h>
+#include <_itoa.h>
+#include <sys/ucontext.h>
+
+/* We will print the register dump in this format:
+
+ R0: XXXXXXXX   R1: XXXXXXXX   R2: XXXXXXXX   R3: XXXXXXXX
+ R4: XXXXXXXX   R5: XXXXXXXX   R6: XXXXXXXX   R7: XXXXXXXX
+ R8: XXXXXXXX   R9: XXXXXXXX   SL: XXXXXXXX   FP: XXXXXXXX
+ IP: XXXXXXXX   SP: XXXXXXXX   LR: XXXXXXXX   PC: XXXXXXXX
+
+ CPSR: XXXXXXXX
+
+ Trap: XXXXXXXX   Error: XXXXXXXX   OldMask: XXXXXXXX
+ Addr: XXXXXXXX
+
+ */
+
+static void
+hexvalue (unsigned long int value, char *buf, size_t len)
+{
+  char *cp = _itoa_word (value, buf + len, 16, 0);
+  while (cp > buf)
+    *--cp = '0';
+}
+
+static void
+register_dump (int fd, const struct ucontext *ctx)
+{
+  char regs[21][8];
+  struct iovec iov[97];
+  size_t nr = 0;
+
+#define ADD_STRING(str) \
+  iov[nr].iov_base = (char *) str;					      \
+  iov[nr].iov_len = strlen (str);					      \
+  ++nr
+#define ADD_MEM(str, len) \
+  iov[nr].iov_base = str;						      \
+  iov[nr].iov_len = len;						      \
+  ++nr
+
+  /* Generate strings of register contents.  */
+  hexvalue (ctx->uc_mcontext.arm_r0, regs[0], 8);
+  hexvalue (ctx->uc_mcontext.arm_r1, regs[1], 8);
+  hexvalue (ctx->uc_mcontext.arm_r2, regs[2], 8);
+  hexvalue (ctx->uc_mcontext.arm_r3, regs[3], 8);
+  hexvalue (ctx->uc_mcontext.arm_r4, regs[4], 8);
+  hexvalue (ctx->uc_mcontext.arm_r5, regs[5], 8);
+  hexvalue (ctx->uc_mcontext.arm_r6, regs[6], 8);
+  hexvalue (ctx->uc_mcontext.arm_r7, regs[7], 8);
+  hexvalue (ctx->uc_mcontext.arm_r8, regs[8], 8);
+  hexvalue (ctx->uc_mcontext.arm_r9, regs[9], 8);
+  hexvalue (ctx->uc_mcontext.arm_r10, regs[10], 8);
+  hexvalue (ctx->uc_mcontext.arm_fp, regs[11], 8);
+  hexvalue (ctx->uc_mcontext.arm_ip, regs[12], 8);
+  hexvalue (ctx->uc_mcontext.arm_sp, regs[13], 8);
+  hexvalue (ctx->uc_mcontext.arm_lr, regs[14], 8);
+  hexvalue (ctx->uc_mcontext.arm_pc, regs[15], 8);
+  hexvalue (ctx->uc_mcontext.arm_cpsr, regs[16], 8);
+  hexvalue (ctx->uc_mcontext.trap_no, regs[17], 8);
+  hexvalue (ctx->uc_mcontext.error_code, regs[18], 8);
+  hexvalue (ctx->uc_mcontext.oldmask, regs[19], 8);
+  hexvalue (ctx->uc_mcontext.fault_address, regs[20], 8);
+
+  /* Generate the output.  */
+  ADD_STRING ("Register dump:\n\n R0: ");
+  ADD_MEM (regs[0], 8);
+  ADD_STRING ("   R1: ");
+  ADD_MEM (regs[1], 8);
+  ADD_STRING ("   R2: ");
+  ADD_MEM (regs[2], 8);
+  ADD_STRING ("   R3: ");
+  ADD_MEM (regs[3], 8);
+  ADD_STRING ("\n R4: ");
+  ADD_MEM (regs[4], 8);
+  ADD_STRING ("   R5: ");
+  ADD_MEM (regs[5], 8);
+  ADD_STRING ("   R6: ");
+  ADD_MEM (regs[6], 8);
+  ADD_STRING ("   R7: ");
+  ADD_MEM (regs[7], 8);
+  ADD_STRING ("\n R8: ");
+  ADD_MEM (regs[8], 8);
+  ADD_STRING ("   R9: ");
+  ADD_MEM (regs[9], 8);
+  ADD_STRING ("   SL: ");
+  ADD_MEM (regs[10], 8);
+  ADD_STRING ("   FP: ");
+  ADD_MEM (regs[11], 8);
+  ADD_STRING ("\n IP: ");
+  ADD_MEM (regs[12], 8);
+  ADD_STRING ("   SP: ");
+  ADD_MEM (regs[13], 8);
+  ADD_STRING ("   LR: ");
+  ADD_MEM (regs[14], 8);
+  ADD_STRING ("   PC: ");
+  ADD_MEM (regs[15], 8);
+  ADD_STRING ("\n\n CPSR: ");
+  ADD_MEM (regs[16], 8);
+  ADD_STRING ("\n\n Trap: ");
+  ADD_MEM (regs[17], 8);
+  ADD_STRING ("   Error: ");
+  ADD_MEM (regs[18], 8);
+  ADD_STRING ("   OldMask: ");
+  ADD_MEM (regs[19], 8);
+  ADD_STRING ("\n Addr: ");
+  ADD_MEM (regs[20], 8);
+
+  ADD_STRING ("\n");
+
+  /* Write the stuff out.  */
+  writev (fd, iov, nr);
+}
+
+
+#define REGISTER_DUMP register_dump (fd, ctx)
diff --git a/sysdeps/unix/sysv/linux/arm/scandir64.c b/sysdeps/unix/sysv/linux/arm/scandir64.c
new file mode 100644
index 0000000000..506fd8877c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/scandir64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/scandir64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/semctl.c b/sysdeps/unix/sysv/linux/arm/semctl.c
new file mode 100644
index 0000000000..a45863bd82
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/semctl.c
@@ -0,0 +1,54 @@
+/* Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <stdarg.h>
+#include <sys/sem.h>
+#include <ipc_priv.h>
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+
+/* Define a `union semun' suitable for Linux here.  */
+union semun
+{
+  int val;			/* value for SETVAL */
+  struct semid_ds *buf;		/* buffer for IPC_STAT & IPC_SET */
+  unsigned short int *array;	/* array for GETALL & SETALL */
+  struct seminfo *__buf;	/* buffer for IPC_INFO */
+};
+
+int
+__new_semctl (int semid, int semnum, int cmd, ...)
+{
+  union semun arg;
+  va_list ap;
+
+  va_start (ap, cmd);
+
+  /* Get the argument.  */
+  arg = va_arg (ap, union semun);
+
+  va_end (ap);
+
+  return INLINE_SYSCALL (semctl, 4, semid, semnum, cmd | __IPC_64,
+			 arg.array);
+}
+
+#include <shlib-compat.h>
+versioned_symbol (libc, __new_semctl, semctl, GLIBC_2_2);
diff --git a/sysdeps/unix/sysv/linux/arm/setcontext.S b/sysdeps/unix/sysv/linux/arm/setcontext.S
new file mode 100644
index 0000000000..7b9b511b80
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setcontext.S
@@ -0,0 +1,104 @@
+/* Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* ??? Needs more rearrangement for the LDM to handle thumb mode.  */
+#define NO_THUMB
+#include <sysdep.h>
+#include <rtld-global-offsets.h>
+
+#include "ucontext_i.h"
+
+	.syntax unified
+	.text
+
+/* int setcontext (const ucontext_t *ucp) */
+
+ENTRY(__setcontext)
+	mov	r4, r0
+	add	r0, r0, #UCONTEXT_REGSPACE
+
+	/* Restore the VFP registers.  Copied from arm/__longjmp.S.  */
+#ifdef PIC
+	ldr     r2, 1f
+	ldr     r1, .Lrtld_global_ro
+0:      add     r2, pc, r2
+	ldr     r2, [r2, r1]
+	ldr     r2, [r2, #RTLD_GLOBAL_RO_DL_HWCAP_OFFSET]
+#else
+	ldr     r2, .Lhwcap
+	ldr     r2, [r2, #0]
+#endif
+
+#ifdef __SOFTFP__
+	tst     r2, #HWCAP_ARM_VFP
+	beq     .Lno_vfp_sc
+#endif
+
+	/* Following instruction is vldmia r0!, {d8-d15}.  */
+	ldc     p11, cr8, [r0], #64
+	/* Restore the floating-point status register.  */
+	ldr     r1, [r0], #4
+	/* Following instruction is fmxr fpscr, r1.  */
+	mcr     p10, 7, r1, cr1, cr0, 0
+.Lno_vfp_sc:
+	tst     r2, #HWCAP_ARM_IWMMXT
+	beq     .Lno_iwmmxt_sc
+
+	/* Restore the call-preserved iWMMXt registers.  */
+	/* Following instructions are wldrd wr10, [r0], #8 (etc.)  */
+	ldcl    p1, cr10, [r0], #8
+	ldcl    p1, cr11, [r0], #8
+	ldcl    p1, cr12, [r0], #8
+	ldcl    p1, cr13, [r0], #8
+	ldcl    p1, cr14, [r0], #8
+	ldcl    p1, cr15, [r0], #8
+.Lno_iwmmxt_sc:
+
+	/* Now bring back the signal status.  */
+	mov	r0, #SIG_SETMASK
+	add	r1, r4, #UCONTEXT_SIGMASK
+	mov	r2, #0
+	bl	PLTJMP(__sigprocmask)
+
+	/* Loading r0-r3 makes makecontext easier.  */
+	add     r14, r4, #MCONTEXT_ARM_R0
+	ldmia   r14, {r0-r12}
+	ldr     r13, [r14, #(MCONTEXT_ARM_SP - MCONTEXT_ARM_R0)]
+	add     r14, r14, #(MCONTEXT_ARM_LR - MCONTEXT_ARM_R0)
+	ldmia   r14, {r14, pc}
+
+END(setcontext)
+weak_alias(__setcontext, setcontext)
+
+	/* Called when a makecontext() context returns.  Start the
+	   context in R4 or fall through to exit().  */
+ENTRY(__startcontext)
+	movs    r0, r4
+	bne     PLTJMP(__setcontext)
+
+	@ New context was 0 - exit
+	b       PLTJMP(HIDDEN_JUMPTARGET(_exit))
+END(__startcontext)
+
+#ifdef PIC
+1:      .long   _GLOBAL_OFFSET_TABLE_ - 0b - PC_OFS
+.Lrtld_global_ro:
+	.long   C_SYMBOL_NAME(_rtld_global_ro)(GOT)
+#else
+.Lhwcap:
+	.long   C_SYMBOL_NAME(_dl_hwcap)
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/setegid.c b/sysdeps/unix/sysv/linux/arm/setegid.c
new file mode 100644
index 0000000000..2e3a54c893
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setegid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setegid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/seteuid.c b/sysdeps/unix/sysv/linux/arm/seteuid.c
new file mode 100644
index 0000000000..18e41d08c1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/seteuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/seteuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setfsgid.c b/sysdeps/unix/sysv/linux/arm/setfsgid.c
new file mode 100644
index 0000000000..0886712569
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setfsgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setfsgid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setfsuid.c b/sysdeps/unix/sysv/linux/arm/setfsuid.c
new file mode 100644
index 0000000000..a9f22eb8ab
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setfsuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setfsuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setgid.c b/sysdeps/unix/sysv/linux/arm/setgid.c
new file mode 100644
index 0000000000..377021d9ec
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setgid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setgroups.c b/sysdeps/unix/sysv/linux/arm/setgroups.c
new file mode 100644
index 0000000000..0e7086278f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setgroups.c
@@ -0,0 +1,2 @@
+/* We also have to rewrite the kernel gid_t to the user land type.  */
+#include <sysdeps/unix/sysv/linux/i386/setgroups.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setregid.c b/sysdeps/unix/sysv/linux/arm/setregid.c
new file mode 100644
index 0000000000..99c57ad20f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setregid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setregid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setresgid.c b/sysdeps/unix/sysv/linux/arm/setresgid.c
new file mode 100644
index 0000000000..daca1a4833
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setresgid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setresgid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setresuid.c b/sysdeps/unix/sysv/linux/arm/setresuid.c
new file mode 100644
index 0000000000..3aeabe9ad7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setresuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setresuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setreuid.c b/sysdeps/unix/sysv/linux/arm/setreuid.c
new file mode 100644
index 0000000000..8ad61226e9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setreuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setreuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setrlimit.c b/sysdeps/unix/sysv/linux/arm/setrlimit.c
new file mode 100644
index 0000000000..bfaef74c38
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setrlimit.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setrlimit.c>
diff --git a/sysdeps/unix/sysv/linux/arm/setuid.c b/sysdeps/unix/sysv/linux/arm/setuid.c
new file mode 100644
index 0000000000..de394379be
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/setuid.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/setuid.c>
diff --git a/sysdeps/unix/sysv/linux/arm/shmctl.c b/sysdeps/unix/sysv/linux/arm/shmctl.c
new file mode 100644
index 0000000000..eed4c8dcef
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/shmctl.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <sys/shm.h>
+#include <ipc_priv.h>
+#include <sysdep.h>
+#include <sys/syscall.h>
+#include <bits/wordsize.h>
+
+
+int
+__new_shmctl (int shmid, int cmd, struct shmid_ds *buf)
+{
+  return INLINE_SYSCALL (shmctl, 3, shmid, cmd | __IPC_64, buf);
+}
+
+#include <shlib-compat.h>
+versioned_symbol (libc, __new_shmctl, shmctl, GLIBC_2_2);
diff --git a/sysdeps/unix/sysv/linux/arm/sigaction.c b/sysdeps/unix/sysv/linux/arm/sigaction.c
new file mode 100644
index 0000000000..21df885a7a
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sigaction.c
@@ -0,0 +1,110 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <signal.h>
+#include <string.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+#include <kernel-features.h>
+
+/* The difference here is that the sigaction structure used in the
+   kernel is not the same as we use in the libc.  Therefore we must
+   translate it here.  */
+#include <kernel_sigaction.h>
+
+#define SA_RESTORER	0x04000000
+
+extern void __default_sa_restorer_v1(void);
+extern void __default_sa_restorer_v2(void);
+extern void __default_rt_sa_restorer_v1(void);
+extern void __default_rt_sa_restorer_v2(void);
+#ifdef __ASSUME_SIGFRAME_V2
+# define __default_sa_restorer __default_sa_restorer_v2
+# define __default_rt_sa_restorer __default_rt_sa_restorer_v2
+#else
+# include <ldsodefs.h>
+# define __default_sa_restorer (GLRO(dl_osversion) >= 0x020612	\
+				 ? __default_sa_restorer_v2	\
+				 : __default_sa_restorer_v1)
+# define __default_rt_sa_restorer (GLRO(dl_osversion) >= 0x020612	\
+				    ? __default_rt_sa_restorer_v2	\
+				    : __default_rt_sa_restorer_v1)
+#endif
+
+/* When RT signals are in use we need to use a different return stub.  */
+#define choose_restorer(flags)					\
+  (flags & SA_SIGINFO) ? __default_rt_sa_restorer		\
+  : __default_sa_restorer
+
+/* If ACT is not NULL, change the action for SIG to *ACT.
+   If OACT is not NULL, put the old action for SIG in *OACT.  */
+int
+__libc_sigaction (sig, act, oact)
+     int sig;
+     const struct sigaction *act;
+     struct sigaction *oact;
+{
+  int result;
+
+  struct kernel_sigaction kact, koact;
+
+  if (act)
+    {
+      kact.k_sa_handler = act->sa_handler;
+      memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t));
+      kact.sa_flags = act->sa_flags;
+#ifdef HAVE_SA_RESTORER
+      if (kact.sa_flags & SA_RESTORER)
+	kact.sa_restorer = act->sa_restorer;
+      else
+	{
+	  kact.sa_restorer = choose_restorer (kact.sa_flags);
+	  kact.sa_flags |= SA_RESTORER;
+	}
+#endif
+    }
+
+  /* XXX The size argument hopefully will have to be changed to the
+     real size of the user-level sigset_t.  */
+  result = INLINE_SYSCALL (rt_sigaction, 4, sig,
+			   act ? &kact : NULL,
+			   oact ? &koact : NULL, _NSIG / 8);
+
+  if (oact && result >= 0)
+    {
+      oact->sa_handler = koact.k_sa_handler;
+      memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t));
+      oact->sa_flags = koact.sa_flags;
+#ifdef HAVE_SA_RESTORER
+      oact->sa_restorer = koact.sa_restorer;
+#endif
+    }
+  return result;
+}
+libc_hidden_def (__libc_sigaction)
+
+#ifdef WRAPPER_INCLUDE
+# include WRAPPER_INCLUDE
+#endif
+
+#ifndef LIBC_SIGACTION
+weak_alias (__libc_sigaction, __sigaction)
+libc_hidden_weak (__sigaction)
+weak_alias (__libc_sigaction, sigaction)
+#endif
diff --git a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
new file mode 100644
index 0000000000..258703dc88
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
@@ -0,0 +1,49 @@
+/* Copyright (C) 1999-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/ucontext.h>
+#include "kernel-features.h"
+
+#define SIGCONTEXT siginfo_t *_si, struct ucontext *
+#define SIGCONTEXT_EXTRA_ARGS _si,
+
+/* The sigcontext structure changed between 2.0 and 2.1 kernels.  On any
+   modern system we should be able to assume that the "new" format will be
+   in use.  */
+
+#define GET_PC(ctx)	((void *) (ctx)->uc_mcontext.arm_pc)
+#define GET_FRAME(ctx)	ADVANCE_STACK_FRAME ((void *) ctx->uc_mcontext.arm_fp)
+#define GET_STACK(ctx)	((void *) (ctx)->uc_mcontext.arm_sp)
+
+#define ADVANCE_STACK_FRAME(frm)	\
+			((struct layout *)frm - 1)
+
+#define CALL_SIGHANDLER(handler, signo, ctx) \
+  (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
+
+/* There is no reliable way to get the sigcontext unless we use a
+   three-argument signal handler.  */
+#define __sigaction(sig, act, oact) ({ \
+  (act)->sa_flags |= SA_SIGINFO; \
+  (__sigaction) (sig, act, oact); \
+})
+
+#define sigaction(sig, act, oact) ({ \
+  (act)->sa_flags |= SA_SIGINFO; \
+  (sigaction) (sig, act, oact); \
+})
diff --git a/sysdeps/unix/sysv/linux/arm/sigrestorer.S b/sysdeps/unix/sysv/linux/arm/sigrestorer.S
new file mode 100644
index 0000000000..566c04aed0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sigrestorer.S
@@ -0,0 +1,117 @@
+/* Copyright (C) 1999-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+/* If no SA_RESTORER function was specified by the application we use
+   one of these.  This avoids the need for the kernel to synthesise a return
+   instruction on the stack, which would involve expensive cache flushes.
+
+   Nowadays (2.6 series, and somewhat earlier) the kernel uses a high page
+   for signal trampolines, so the cache flushes are not an issue.  But since
+   we do not have a vDSO, continue to use these so that we can provide
+   unwind information.
+
+   Start the unwind tables at least one instruction before the signal
+   trampoline, because the unwinder will assume we are returning after
+   a call site.
+
+   Because the signal frame layout changed in 2.6.18, we provide two
+   copies of these functions with different unwind information.  */
+
+/* Used in ENTRY.  */
+#undef cfi_startproc
+#define cfi_startproc \
+	.cfi_startproc simple; \
+	.cfi_signal_frame
+
+/* The CFA is not computed / used correctly here; this is neither trivial to
+   do, nor is it needed.  */
+#define CFI \
+	cfi_def_cfa (sp, 0); \
+	cfi_offset (r0, OFFSET + 0 * 4); \
+	cfi_offset (r1, OFFSET + 1 * 4); \
+	cfi_offset (r2, OFFSET + 2 * 4); \
+	cfi_offset (r3, OFFSET + 3 * 4); \
+	cfi_offset (r4, OFFSET + 4 * 4); \
+	cfi_offset (r5, OFFSET + 5 * 4); \
+	cfi_offset (r6, OFFSET + 6 * 4); \
+	cfi_offset (r7, OFFSET + 7 * 4); \
+	cfi_offset (r8, OFFSET + 8 * 4); \
+	cfi_offset (r9, OFFSET + 9 * 4); \
+	cfi_offset (r10, OFFSET + 10 * 4); \
+	cfi_offset (r11, OFFSET + 11 * 4); \
+	cfi_offset (r12, OFFSET + 12 * 4); \
+	cfi_offset (r13, OFFSET + 13 * 4); \
+	cfi_offset (r14, OFFSET + 14 * 4); \
+	cfi_offset (r15, OFFSET + 15 * 4)
+
+#ifndef __ASSUME_SIGFRAME_V2
+#define OFFSET 12
+	.fnstart
+	.save {r0-r15}
+	.pad #OFFSET
+	nop
+ENTRY(__default_sa_restorer_v1)
+	CFI
+	mov	r7, $SYS_ify(sigreturn)
+	swi	0x0
+	.fnend
+END(__default_sa_restorer_v1)
+#undef OFFSET
+#endif /* __ASSUME_SIGFRAME_V2 */
+
+#define OFFSET 32
+	.fnstart
+	.save {r0-r15}
+	.pad #OFFSET
+	nop
+ENTRY(__default_sa_restorer_v2)
+	CFI
+	mov	r7, $SYS_ify(sigreturn)
+	swi	0x0
+	.fnend
+END(__default_sa_restorer_v2)
+#undef OFFSET
+
+#ifndef __ASSUME_SIGFRAME_V2
+#define OFFSET 168
+	.fnstart
+	.save {r0-r15}
+	.pad #OFFSET
+	nop
+ENTRY(__default_rt_sa_restorer_v1)
+	CFI
+	mov	r7, $SYS_ify(rt_sigreturn)
+	swi	0x0
+	.fnend
+END(__default_rt_sa_restorer_v1)
+#undef OFFSET
+#endif /* __ASSUME_SIGFRAME_V2 */
+
+#define OFFSET 160
+	.fnstart
+	.save {r0-r15}
+	.pad #OFFSET
+	nop
+ENTRY(__default_rt_sa_restorer_v2)
+	CFI
+	mov	r7, $SYS_ify(rt_sigreturn)
+	swi	0x0
+	.fnend
+END(__default_rt_sa_restorer_v2)
+#undef OFFSET
diff --git a/sysdeps/unix/sysv/linux/arm/swapcontext.S b/sysdeps/unix/sysv/linux/arm/swapcontext.S
new file mode 100644
index 0000000000..65a36d2a4c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/swapcontext.S
@@ -0,0 +1,63 @@
+/* Copyright (C) 2012-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+#include "ucontext_i.h"
+
+	.syntax unified
+	.text
+
+/* int swapcontext (ucontext_t *oucp, const ucontext_t *ucp) */
+
+ENTRY(swapcontext)
+
+	/* Have getcontext() do most of the work then fix up
+	   LR afterwards.  Save R3 to keep the stack aligned.  */
+	push	{r0,r1,r3,r14}
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r0,0)
+	cfi_rel_offset (r1,4)
+	cfi_rel_offset (r3,8)
+	cfi_rel_offset (r14,12)
+
+	bl	__getcontext
+	mov	r4, r0
+
+	pop	{r0,r1,r3,r14}
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r0)
+	cfi_restore (r1)
+	cfi_restore (r3)
+	cfi_restore (r14)
+
+	/* Exit if getcontext() failed.  */
+	cmp 	r4, #0
+	itt	ne
+	movne	r0, r4
+	RETINSTR(ne, r14)
+
+	/* Fix up LR and the PC.  */
+	str	r13,[r0, #MCONTEXT_ARM_SP]
+	str	r14,[r0, #MCONTEXT_ARM_LR]
+	str	r14,[r0, #MCONTEXT_ARM_PC]
+
+	/* And swap using swapcontext().  */
+	mov	r0, r1
+	b	__setcontext
+
+END(swapcontext)
diff --git a/sysdeps/unix/sysv/linux/arm/sys/elf.h b/sysdeps/unix/sysv/linux/arm/sys/elf.h
new file mode 100644
index 0000000000..a03b1ad6ff
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sys/elf.h
@@ -0,0 +1,25 @@
+/* Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_ELF_H
+#define _SYS_ELF_H	1
+
+#warning "This header is obsolete; use <sys/procfs.h> instead."
+
+#include <sys/procfs.h>
+
+#endif	/* sys/elf.h */
diff --git a/sysdeps/unix/sysv/linux/arm/sys/io.h b/sysdeps/unix/sysv/linux/arm/sys/io.h
new file mode 100644
index 0000000000..59d4bbcc4d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sys/io.h
@@ -0,0 +1,47 @@
+/* Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_SYS_IO_H
+
+#define	_SYS_IO_H	1
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* If TURN_ON is TRUE, request for permission to do direct i/o on the
+   port numbers in the range [FROM,FROM+NUM-1].  Otherwise, turn I/O
+   permission off for that range.  This call requires root privileges.  */
+extern int ioperm (unsigned long int __from, unsigned long int __num,
+		   int __turn_on) __THROW;
+
+/* Set the I/O privilege level to LEVEL.  If LEVEL is nonzero,
+   permission to access any I/O port is granted.  This call requires
+   root privileges. */
+extern int iopl (int __level) __THROW;
+
+/* The functions that actually perform reads and writes.  */
+extern unsigned char inb (unsigned long int __port) __THROW;
+extern unsigned short int inw (unsigned long int __port) __THROW;
+extern unsigned long int inl (unsigned long int __port) __THROW;
+
+extern void outb (unsigned char __value, unsigned long int __port) __THROW;
+extern void outw (unsigned short __value, unsigned long int __port) __THROW;
+extern void outl (unsigned long __value, unsigned long int __port) __THROW;
+
+__END_DECLS
+
+#endif /* _SYS_IO_H */
diff --git a/sysdeps/unix/sysv/linux/arm/sys/procfs.h b/sysdeps/unix/sysv/linux/arm/sys/procfs.h
new file mode 100644
index 0000000000..415cf8dd49
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sys/procfs.h
@@ -0,0 +1,122 @@
+/* Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_PROCFS_H
+#define _SYS_PROCFS_H	1
+
+/* This is somewhat modelled after the file of the same name on SVR4
+   systems.  It provides a definition of the core file format for ELF
+   used on Linux.  It doesn't have anything to do with the /proc file
+   system, even though Linux has one.
+
+   Anyway, the whole purpose of this file is for GDB and GDB only.
+   Don't read too much into it.  Don't use it for anything other than
+   GDB unless you know what you are doing.  */
+
+#include <features.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/user.h>
+
+__BEGIN_DECLS
+
+/* Type for a general-purpose register.  */
+typedef unsigned long elf_greg_t;
+
+/* And the whole bunch of them.  We could have used `struct
+   user_regs' directly in the typedef, but tradition says that
+   the register set is an array, which does have some peculiar
+   semantics, so leave it that way.  */
+#define ELF_NGREG (sizeof (struct user_regs) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+/* Register set for the floating-point registers.  */
+typedef struct user_fpregs elf_fpregset_t;
+
+/* Signal info.  */
+struct elf_siginfo
+  {
+    int si_signo;			/* Signal number.  */
+    int si_code;			/* Extra code.  */
+    int si_errno;			/* Errno.  */
+  };
+
+/* Definitions to generate Intel SVR4-like core files.  These mostly
+   have the same names as the SVR4 types with "elf_" tacked on the
+   front to prevent clashes with Linux definitions, and the typedef
+   forms have been avoided.  This is mostly like the SVR4 structure,
+   but more Linuxy, with things that Linux does not support and which
+   GDB doesn't really use excluded.  */
+
+struct elf_prstatus
+  {
+    struct elf_siginfo pr_info;		/* Info associated with signal.  */
+    short int pr_cursig;		/* Current signal.  */
+    unsigned long int pr_sigpend;	/* Set of pending signals.  */
+    unsigned long int pr_sighold;	/* Set of held signals.  */
+    __pid_t pr_pid;
+    __pid_t pr_ppid;
+    __pid_t pr_pgrp;
+    __pid_t pr_sid;
+    struct timeval pr_utime;		/* User time.  */
+    struct timeval pr_stime;		/* System time.  */
+    struct timeval pr_cutime;		/* Cumulative user time.  */
+    struct timeval pr_cstime;		/* Cumulative system time.  */
+    elf_gregset_t pr_reg;		/* GP registers.  */
+    int pr_fpvalid;			/* True if math copro being used.  */
+  };
+
+
+#define ELF_PRARGSZ     (80)    /* Number of chars for args.  */
+
+struct elf_prpsinfo
+  {
+    char pr_state;			/* Numeric process state.  */
+    char pr_sname;			/* Char for pr_state.  */
+    char pr_zomb;			/* Zombie.  */
+    char pr_nice;			/* Nice val.  */
+    unsigned long int pr_flag;		/* Flags.  */
+    unsigned short int pr_uid;
+    unsigned short int pr_gid;
+    int pr_pid, pr_ppid, pr_pgrp, pr_sid;
+    /* Lots missing */
+    char pr_fname[16];			/* Filename of executable.  */
+    char pr_psargs[ELF_PRARGSZ];	/* Initial part of arg list.  */
+  };
+
+/* The rest of this file provides the types for emulation of the
+   Solaris <proc_service.h> interfaces that should be implemented by
+   users of libthread_db.  */
+
+/* Addresses.  */
+typedef void *psaddr_t;
+
+/* Register sets.  Linux has different names.  */
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
+
+/* We don't have any differences between processes and threads,
+   therefore have only one PID type.  */
+typedef __pid_t lwpid_t;
+
+/* Process status and info.  In the end we do provide typedefs for them.  */
+typedef struct elf_prstatus prstatus_t;
+typedef struct elf_prpsinfo prpsinfo_t;
+
+__END_DECLS
+
+#endif	/* sys/procfs.h */
diff --git a/sysdeps/unix/sysv/linux/arm/sys/ucontext.h b/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
new file mode 100644
index 0000000000..dbda8303cb
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
@@ -0,0 +1,112 @@
+/* Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* System V/ARM ABI compliant context switching support.  */
+
+#ifndef _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H	1
+
+#include <features.h>
+#include <signal.h>
+
+/* We need the signal context definitions even if they are not used
+   included in <signal.h>.  */
+#include <bits/sigcontext.h>
+
+typedef int greg_t;
+
+/* Number of general registers.  */
+#define NGREG	18
+
+/* Container for all general registers.  */
+typedef greg_t gregset_t[NGREG];
+
+/* Number of each register is the `gregset_t' array.  */
+enum
+{
+  REG_R0 = 0,
+#define REG_R0	REG_R0
+  REG_R1 = 1,
+#define REG_R1	REG_R1
+  REG_R2 = 2,
+#define REG_R2	REG_R2
+  REG_R3 = 3,
+#define REG_R3	REG_R3
+  REG_R4 = 4,
+#define REG_R4	REG_R4
+  REG_R5 = 5,
+#define REG_R5	REG_R5
+  REG_R6 = 6,
+#define REG_R6	REG_R6
+  REG_R7 = 7,
+#define REG_R7	REG_R7
+  REG_R8 = 8,
+#define REG_R8	REG_R8
+  REG_R9 = 9,
+#define REG_R9	REG_R9
+  REG_R10 = 10,
+#define REG_R10	REG_R10
+  REG_R11 = 11,
+#define REG_R11	REG_R11
+  REG_R12 = 12,
+#define REG_R12	REG_R12
+  REG_R13 = 13,
+#define REG_R13	REG_R13
+  REG_R14 = 14,
+#define REG_R14	REG_R14
+  REG_R15 = 15
+#define REG_R15	REG_R15
+};
+
+struct _libc_fpstate
+{
+  struct
+  {
+    unsigned int sign1:1;
+    unsigned int unused:15;
+    unsigned int sign2:1;
+    unsigned int exponent:14;
+    unsigned int j:1;
+    unsigned int mantissa1:31;
+    unsigned int mantissa0:32;
+  } fpregs[8];
+  unsigned int fpsr:32;
+  unsigned int fpcr:32;
+  unsigned char ftype[8];
+  unsigned int init_flag;
+};
+/* Structure to describe FPU registers.  */
+typedef struct _libc_fpstate fpregset_t;
+
+/* Context to describe whole processor state.  This only describes
+   the core registers; coprocessor registers get saved elsewhere
+   (e.g. in uc_regspace, or somewhere unspecified on the stack
+   during non-RT signal handlers).  */
+typedef struct sigcontext mcontext_t;
+
+/* Userlevel context.  */
+typedef struct ucontext
+  {
+    unsigned long uc_flags;
+    struct ucontext *uc_link;
+    stack_t uc_stack;
+    mcontext_t uc_mcontext;
+    __sigset_t uc_sigmask;
+    unsigned long uc_regspace[128] __attribute__((__aligned__(8)));
+  } ucontext_t;
+
+#endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/arm/sys/user.h b/sysdeps/unix/sysv/linux/arm/sys/user.h
new file mode 100644
index 0000000000..37fc08b0a7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sys/user.h
@@ -0,0 +1,71 @@
+/* Copyright (C) 1998-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_USER_H
+#define _SYS_USER_H	1
+
+/* The whole purpose of this file is for GDB and GDB only.  Don't read
+   too much into it.  Don't use it for anything other than GDB unless
+   you know what you are doing.  */
+
+struct user_fpregs
+{
+  struct fp_reg
+  {
+    unsigned int sign1:1;
+    unsigned int unused:15;
+    unsigned int sign2:1;
+    unsigned int exponent:14;
+    unsigned int j:1;
+    unsigned int mantissa1:31;
+    unsigned int mantissa0:32;
+  } fpregs[8];
+  unsigned int fpsr:32;
+  unsigned int fpcr:32;
+  unsigned char ftype[8];
+  unsigned int init_flag;
+};
+
+struct user_regs
+{
+  unsigned long int uregs[18];
+};
+
+struct user
+{
+  struct user_regs regs;	/* General registers */
+  int u_fpvalid;		/* True if math co-processor being used. */
+
+  unsigned long int u_tsize;	/* Text segment size (pages). */
+  unsigned long int u_dsize;	/* Data segment size (pages). */
+  unsigned long int u_ssize;	/* Stack segment size (pages). */
+
+  unsigned long start_code;	/* Starting virtual address of text. */
+  unsigned long start_stack;	/* Starting virtual address of stack. */
+
+  long int signal;     		/* Signal that caused the core dump. */
+  int reserved;			/* No longer used */
+  struct user_regs *u_ar0;	/* help gdb to find the general registers. */
+
+  unsigned long magic;		/* uniquely identify a core file */
+  char u_comm[32];		/* User command that was responsible */
+  int u_debugreg[8];
+  struct user_fpregs u_fp;	/* Floating point registers */
+  struct user_fpregs *u_fp0;	/* help gdb to find the FP registers. */
+};
+
+#endif  /* sys/user.h */
diff --git a/sysdeps/unix/sysv/linux/arm/syscall.S b/sysdeps/unix/sysv/linux/arm/syscall.S
new file mode 100644
index 0000000000..c5582f82fd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/syscall.S
@@ -0,0 +1,48 @@
+/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+/* In the EABI syscall interface, we don't need a special syscall to
+   implement syscall().  It won't work reliably with 64-bit arguments
+   (but that is true on many modern platforms).  */
+
+ENTRY (syscall)
+	mov	ip, sp
+	push	{r4, r5, r6, r7}
+	cfi_adjust_cfa_offset (16)
+	cfi_rel_offset (r4, 0)
+	cfi_rel_offset (r5, 4)
+	cfi_rel_offset (r6, 8)
+	cfi_rel_offset (r7, 12)
+	mov	r7, r0
+	mov	r0, r1
+	mov	r1, r2
+	mov	r2, r3
+	ldmfd	ip, {r3, r4, r5, r6}
+	swi	0x0
+	pop	{r4, r5, r6, r7}
+	cfi_adjust_cfa_offset (-16)
+	cfi_restore (r4)
+	cfi_restore (r5)
+	cfi_restore (r6)
+	cfi_restore (r7)
+	cmn	r0, #4096
+	it	cc
+	RETINSTR(cc, lr)
+	b	PLTJMP(syscall_error)
+PSEUDO_END (syscall)
diff --git a/sysdeps/unix/sysv/linux/arm/syscalls.list b/sysdeps/unix/sysv/linux/arm/syscalls.list
new file mode 100644
index 0000000000..ba8cdd7e65
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/syscalls.list
@@ -0,0 +1,38 @@
+# File name	Caller	Syscall name	# args	Strong name	Weak names
+
+chown		-	chown32		i:sii	__chown		chown
+
+prlimit64	EXTRA	prlimit64	i:iipp	prlimit64
+
+fanotify_mark	EXTRA	fanotify_mark	i:iiiiis	fanotify_mark
+
+# Semaphore and shm system calls.  msgctl, shmctl, and semctl have C
+# wrappers (to set __IPC_64).
+msgget		-	msgget		i:ii	__msgget	msgget
+msgrcv		-	msgrcv		Ci:ibnii __msgrcv	msgrcv
+msgsnd		-	msgsnd		Ci:ibni	__msgsnd	msgsnd
+shmat		-	shmat		i:ipi	__shmat		shmat
+shmdt		-	shmdt		i:s	__shmdt		shmdt
+shmget		-	shmget		i:iii	__shmget	shmget
+semop		-	semop		i:ipi	__semop		semop
+semtimedop	-	semtimedop	i:ipip	semtimedop
+semget		-	semget		i:iii	__semget	semget
+
+# proper socket implementations:
+accept		-	accept		Ci:iBN	__libc_accept	__accept accept
+bind		-	bind		i:ipi	__bind		bind
+connect		-	connect		Ci:ipi	__libc_connect	__connect connect
+getpeername	-	getpeername	i:ipp	__getpeername	getpeername
+getsockname	-	getsockname	i:ipp	__getsockname	getsockname
+getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
+listen		-	listen		i:ii	__listen	listen
+recv		-	recv		Ci:ibni	__libc_recv	__recv recv
+recvfrom	-	recvfrom	Ci:ibniBN	__libc_recvfrom	__recvfrom recvfrom
+recvmsg		-	recvmsg		Ci:ipi	__libc_recvmsg	__recvmsg recvmsg
+send		-	send		Ci:ibni	__libc_send	__send send
+sendmsg		-	sendmsg		Ci:ipi	__libc_sendmsg	__sendmsg sendmsg
+sendto		-	sendto		Ci:ibnibn	__libc_sendto	__sendto sendto
+setsockopt	-	setsockopt	i:iiibn	__setsockopt	setsockopt
+shutdown	-	shutdown	i:ii	__shutdown	shutdown
+socket		-	socket		i:iii	__socket	socket
+socketpair	-	socketpair	i:iiif	__socketpair	socketpair
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.S b/sysdeps/unix/sysv/linux/arm/sysdep.S
new file mode 100644
index 0000000000..936de45533
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.S
@@ -0,0 +1,33 @@
+/* Copyright (C) 1995-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	.text
+
+/* The syscall stubs jump here when they detect an error.
+   The code for Linux is almost identical to the canonical Unix
+   code, except that the error number in R0 is negated.  */
+
+#undef CALL_MCOUNT
+#define CALL_MCOUNT /* Don't insert the profiling call, it clobbers R0.  */
+
+ENTRY (__syscall_error)
+	rsb r0, r0, $0
+
+#define __syscall_error __syscall_error_1
+#include <sysdeps/unix/arm/sysdep.S>
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.h b/sysdeps/unix/sysv/linux/arm/sysdep.h
new file mode 100644
index 0000000000..dcd99198cc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.h
@@ -0,0 +1,482 @@
+/* Copyright (C) 1992-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
+   ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LINUX_ARM_SYSDEP_H
+#define _LINUX_ARM_SYSDEP_H 1
+
+/* There is some commonality.  */
+#include <sysdeps/unix/arm/sysdep.h>
+
+/* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO.  */
+#include <dl-sysdep.h>
+
+#include <tls.h>
+
+/* In order to get __set_errno() definition in INLINE_SYSCALL.  */
+#ifndef __ASSEMBLER__
+#include <errno.h>
+#endif
+
+/* For Linux we can use the system call table in the header file
+	/usr/include/asm/unistd.h
+   of the kernel.  But these symbols do not follow the SYS_* syntax
+   so we have to redefine the `SYS_ify' macro here.  */
+#undef SYS_ify
+#define SYS_ify(syscall_name)	(__NR_##syscall_name)
+
+#define _SYS_AUXV_H 1
+#include <bits/hwcap.h>
+
+#ifdef __ASSEMBLER__
+
+#ifndef ARCH_HAS_HARD_TP
+/* Internal macro calling the linux kernel kuser_get_tls helper.
+   Note that in thumb mode, a constant pool break is often out of range, so
+   we always expand the constant inline.  */
+# ifdef __thumb2__
+#  define GET_TLS_BODY			\
+	movw	r0, #0x0fe0;		\
+	movt	r0, #0xffff;		\
+	blx	r0
+# else
+#  define GET_TLS_BODY \
+	mov	r0, #0xffff0fff;	/* Point to the high page.  */	\
+	mov	lr, pc;			/* Save our return address.  */	\
+	sub	pc, r0, #31		/* Jump to the TLS entry.  */
+# endif
+
+/* Helper to get the TLS base pointer.  Save LR in TMP, return in R0,
+   and no other registers clobbered.  TMP may be LR itself to indicate
+   that no save is necessary.  */
+# undef GET_TLS
+# define GET_TLS(TMP)			\
+  .ifnc TMP, lr;			\
+	mov	TMP, lr;		\
+	cfi_register (lr, TMP);		\
+	GET_TLS_BODY;			\
+	mov	lr, TMP;		\
+	cfi_restore (lr);		\
+  .else;				\
+	GET_TLS_BODY;			\
+  .endif
+#endif /* ARCH_HAS_HARD_TP */
+
+/* Linux uses a negative return value to indicate syscall errors,
+   unlike most Unices, which use the condition codes' carry flag.
+
+   Since version 2.1 the return value of a system call might be
+   negative even if the call succeeded.  E.g., the `lseek' system call
+   might return a large offset.  Therefore we must not anymore test
+   for < 0, but test for a real error by making sure the value in R0
+   is a real error number.  Linus said he will make sure the no syscall
+   returns a value in -1 .. -4095 as a valid result so we can safely
+   test with -4095.  */
+
+#undef	PSEUDO
+#define	PSEUDO(name, syscall_name, args)		\
+	.text;						\
+  ENTRY (name);						\
+	DO_CALL (syscall_name, args);			\
+	cmn	r0, $4096;
+
+#define PSEUDO_RET					\
+	it	cc;					\
+	RETINSTR(cc, lr);				\
+	b	PLTJMP(SYSCALL_ERROR)
+#undef ret
+#define ret PSEUDO_RET
+
+#undef	PSEUDO_END
+#define	PSEUDO_END(name)				\
+	SYSCALL_ERROR_HANDLER;				\
+  END (name)
+
+#undef	PSEUDO_NOERRNO
+#define	PSEUDO_NOERRNO(name, syscall_name, args)	\
+	.text;						\
+  ENTRY (name);						\
+	DO_CALL (syscall_name, args);
+
+#define PSEUDO_RET_NOERRNO				\
+	DO_RET (lr);
+
+#undef ret_NOERRNO
+#define ret_NOERRNO PSEUDO_RET_NOERRNO
+
+#undef	PSEUDO_END_NOERRNO
+#define	PSEUDO_END_NOERRNO(name)			\
+  END (name)
+
+/* The function has to return the error code.  */
+#undef	PSEUDO_ERRVAL
+#define	PSEUDO_ERRVAL(name, syscall_name, args)		\
+	.text;						\
+  ENTRY (name)						\
+	DO_CALL (syscall_name, args);			\
+	rsb	r0, r0, #0
+
+#undef	PSEUDO_END_ERRVAL
+#define	PSEUDO_END_ERRVAL(name)				\
+  END (name)
+
+#define ret_ERRVAL PSEUDO_RET_NOERRNO
+
+#if NOT_IN_libc
+# define SYSCALL_ERROR __local_syscall_error
+# if RTLD_PRIVATE_ERRNO
+#  define SYSCALL_ERROR_HANDLER					\
+__local_syscall_error:						\
+	rsb	r0, r0, #0;					\
+	LDST_PCREL(str, r0, r1, C_SYMBOL_NAME(rtld_errno));	\
+	mvn	r0, #0;						\
+	DO_RET(lr)
+# else
+#  if defined(__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__)
+#   define POP_PC \
+  pop { lr }; \
+  cfi_adjust_cfa_offset (-4); \
+  cfi_restore (lr); \
+  bx lr
+#  else
+#   define POP_PC  pop { pc }
+#  endif
+#  define SYSCALL_ERROR_HANDLER					\
+__local_syscall_error:						\
+	push	{ lr };						\
+	cfi_adjust_cfa_offset (4);				\
+	cfi_rel_offset (lr, 0);					\
+	push	{ r0 };	    					\
+	cfi_adjust_cfa_offset (4);				\
+	bl	PLTJMP(C_SYMBOL_NAME(__errno_location)); 	\
+	pop	{ r1 };						\
+	cfi_adjust_cfa_offset (-4);				\
+	rsb	r1, r1, #0;					\
+	str	r1, [r0];					\
+	mvn	r0, #0;						\
+	POP_PC;
+# endif
+#else
+# define SYSCALL_ERROR_HANDLER	/* Nothing here; code in sysdep.S is used.  */
+# define SYSCALL_ERROR __syscall_error
+#endif
+
+/* The ARM EABI user interface passes the syscall number in r7, instead
+   of in the swi.  This is more efficient, because the kernel does not need
+   to fetch the swi from memory to find out the number; which can be painful
+   with separate I-cache and D-cache.  Make sure to use 0 for the SWI
+   argument; otherwise the (optional) compatibility code for APCS binaries
+   may be invoked.  */
+
+/* Linux takes system call args in registers:
+	arg 1		r0
+	arg 2		r1
+	arg 3		r2
+	arg 4		r3
+	arg 5		r4	(this is different from the APCS convention)
+	arg 6		r5
+	arg 7		r6
+
+   The compiler is going to form a call by coming here, through PSEUDO, with
+   arguments
+   	syscall number	in the DO_CALL macro
+   	arg 1		r0
+   	arg 2		r1
+   	arg 3		r2
+   	arg 4		r3
+   	arg 5		[sp]
+	arg 6		[sp+4]
+	arg 7		[sp+8]
+
+   We need to shuffle values between R4..R6 and the stack so that the
+   caller's v1..v3 and stack frame are not corrupted, and the kernel
+   sees the right arguments.
+
+*/
+
+/* We must save and restore r7 (call-saved) for the syscall number.
+   We never make function calls from inside here (only potentially
+   signal handlers), so we do not bother with doubleword alignment.
+
+   Just like the APCS syscall convention, the EABI syscall convention uses
+   r0 through r6 for up to seven syscall arguments.  None are ever passed to
+   the kernel on the stack, although incoming arguments are on the stack for
+   syscalls with five or more arguments.
+
+   The assembler will convert the literal pool load to a move for most
+   syscalls.  */
+
+#undef	DO_CALL
+#define DO_CALL(syscall_name, args)			\
+	DOARGS_##args;					\
+	ldr	r7, =SYS_ify (syscall_name);		\
+	swi	0x0;					\
+	UNDOARGS_##args
+
+#undef  DOARGS_0
+#define DOARGS_0					\
+	.fnstart;					\
+	push	{ r7 };					\
+	cfi_adjust_cfa_offset (4);			\
+	cfi_rel_offset (r7, 0);				\
+	.save	{ r7 }
+#undef  DOARGS_1
+#define DOARGS_1 DOARGS_0
+#undef  DOARGS_2
+#define DOARGS_2 DOARGS_0
+#undef  DOARGS_3
+#define DOARGS_3 DOARGS_0
+#undef  DOARGS_4
+#define DOARGS_4 DOARGS_0
+#undef  DOARGS_5
+#define DOARGS_5					\
+	.fnstart;					\
+	push	{r4, r7};				\
+	cfi_adjust_cfa_offset (8);			\
+	cfi_rel_offset (r4, 0);				\
+	cfi_rel_offset (r7, 4);				\
+	.save	{ r4, r7 };				\
+	ldr	r4, [sp, #8]
+#undef  DOARGS_6
+#define DOARGS_6					\
+	.fnstart;					\
+	mov	ip, sp;					\
+	push	{r4, r5, r7};				\
+	cfi_adjust_cfa_offset (12);			\
+	cfi_rel_offset (r4, 0);				\
+	cfi_rel_offset (r5, 4);				\
+	cfi_rel_offset (r7, 8);				\
+	.save	{ r4, r5, r7 };				\
+	ldmia	ip, {r4, r5}
+#undef  DOARGS_7
+#define DOARGS_7					\
+	.fnstart;					\
+	mov	ip, sp;					\
+	push	{r4, r5, r6, r7};			\
+	cfi_adjust_cfa_offset (16);			\
+	cfi_rel_offset (r4, 0);				\
+	cfi_rel_offset (r5, 4);				\
+	cfi_rel_offset (r6, 8);				\
+	cfi_rel_offset (r7, 12);			\
+	.save	{ r4, r5, r6, r7 };			\
+	ldmia	ip, {r4, r5, r6}
+
+#undef  UNDOARGS_0
+#define UNDOARGS_0					\
+	pop	{r7};					\
+	cfi_adjust_cfa_offset (-4);			\
+	cfi_restore (r7);				\
+	.fnend
+#undef  UNDOARGS_1
+#define UNDOARGS_1 UNDOARGS_0
+#undef  UNDOARGS_2
+#define UNDOARGS_2 UNDOARGS_0
+#undef  UNDOARGS_3
+#define UNDOARGS_3 UNDOARGS_0
+#undef  UNDOARGS_4
+#define UNDOARGS_4 UNDOARGS_0
+#undef  UNDOARGS_5
+#define UNDOARGS_5					\
+	pop	{r4, r7};				\
+	cfi_adjust_cfa_offset (-8);			\
+	cfi_restore (r4);				\
+	cfi_restore (r7);				\
+	.fnend
+#undef  UNDOARGS_6
+#define UNDOARGS_6					\
+	pop	{r4, r5, r7};				\
+	cfi_adjust_cfa_offset (-12);			\
+	cfi_restore (r4);				\
+	cfi_restore (r5);				\
+	cfi_restore (r7);				\
+	.fnend
+#undef  UNDOARGS_7
+#define UNDOARGS_7					\
+	pop	{r4, r5, r6, r7};			\
+	cfi_adjust_cfa_offset (-16);			\
+	cfi_restore (r4);				\
+	cfi_restore (r5);				\
+	cfi_restore (r6);				\
+	cfi_restore (r7);				\
+	.fnend
+
+#else /* not __ASSEMBLER__ */
+
+/* Define a macro which expands into the inline wrapper code for a system
+   call.  */
+#undef INLINE_SYSCALL
+#define INLINE_SYSCALL(name, nr, args...)				\
+  ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
+     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))	\
+       {								\
+	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, ));		\
+	 _sys_result = (unsigned int) -1;				\
+       }								\
+     (int) _sys_result; })
+
+#undef INTERNAL_SYSCALL_DECL
+#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
+
+#if defined(__thumb__)
+/* We can not expose the use of r7 to the compiler.  GCC (as
+   of 4.5) uses r7 as the hard frame pointer for Thumb - although
+   for Thumb-2 it isn't obviously a better choice than r11.
+   And GCC does not support asms that conflict with the frame
+   pointer.
+
+   This would be easier if syscall numbers never exceeded 255,
+   but they do.  For the moment the LOAD_ARGS_7 is sacrificed.
+   We can't use push/pop inside the asm because that breaks
+   unwinding (i.e. thread cancellation) for this frame.  We can't
+   locally save and restore r7, because we do not know if this
+   function uses r7 or if it is our caller's r7; if it is our caller's,
+   then unwinding will fail higher up the stack.  So we move the
+   syscall out of line and provide its own unwind information.  */
+# undef INTERNAL_SYSCALL_RAW
+# define INTERNAL_SYSCALL_RAW(name, err, nr, args...)		\
+  ({								\
+      register int _a1 asm ("a1");				\
+      int _nametmp = name;					\
+      LOAD_ARGS_##nr (args)					\
+      register int _name asm ("ip") = _nametmp;			\
+      asm volatile ("bl      __libc_do_syscall"			\
+                    : "=r" (_a1)				\
+                    : "r" (_name) ASM_ARGS_##nr			\
+                    : "memory", "lr");				\
+      _a1; })
+#else /* ARM */
+# undef INTERNAL_SYSCALL_RAW
+# define INTERNAL_SYSCALL_RAW(name, err, nr, args...)		\
+  ({								\
+       register int _a1 asm ("r0"), _nr asm ("r7");		\
+       LOAD_ARGS_##nr (args)					\
+       _nr = name;						\
+       asm volatile ("swi	0x0	@ syscall " #name	\
+		     : "=r" (_a1)				\
+		     : "r" (_nr) ASM_ARGS_##nr			\
+		     : "memory");				\
+       _a1; })
+#endif
+
+#undef INTERNAL_SYSCALL
+#define INTERNAL_SYSCALL(name, err, nr, args...)		\
+	INTERNAL_SYSCALL_RAW(SYS_ify(name), err, nr, args)
+
+#undef INTERNAL_SYSCALL_ARM
+#define INTERNAL_SYSCALL_ARM(name, err, nr, args...)		\
+	INTERNAL_SYSCALL_RAW(__ARM_NR_##name, err, nr, args)
+
+#undef INTERNAL_SYSCALL_ERROR_P
+#define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((unsigned int) (val) >= 0xfffff001u)
+
+#undef INTERNAL_SYSCALL_ERRNO
+#define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
+
+#define LOAD_ARGS_0()
+#define ASM_ARGS_0
+#define LOAD_ARGS_1(a1)				\
+  int _a1tmp = (int) (a1);			\
+  LOAD_ARGS_0 ()				\
+  _a1 = _a1tmp;
+#define ASM_ARGS_1	ASM_ARGS_0, "r" (_a1)
+#define LOAD_ARGS_2(a1, a2)			\
+  int _a2tmp = (int) (a2);			\
+  LOAD_ARGS_1 (a1)				\
+  register int _a2 asm ("a2") = _a2tmp;
+#define ASM_ARGS_2	ASM_ARGS_1, "r" (_a2)
+#define LOAD_ARGS_3(a1, a2, a3)			\
+  int _a3tmp = (int) (a3);			\
+  LOAD_ARGS_2 (a1, a2)				\
+  register int _a3 asm ("a3") = _a3tmp;
+#define ASM_ARGS_3	ASM_ARGS_2, "r" (_a3)
+#define LOAD_ARGS_4(a1, a2, a3, a4)		\
+  int _a4tmp = (int) (a4);			\
+  LOAD_ARGS_3 (a1, a2, a3)			\
+  register int _a4 asm ("a4") = _a4tmp;
+#define ASM_ARGS_4	ASM_ARGS_3, "r" (_a4)
+#define LOAD_ARGS_5(a1, a2, a3, a4, a5)		\
+  int _v1tmp = (int) (a5);			\
+  LOAD_ARGS_4 (a1, a2, a3, a4)			\
+  register int _v1 asm ("v1") = _v1tmp;
+#define ASM_ARGS_5	ASM_ARGS_4, "r" (_v1)
+#define LOAD_ARGS_6(a1, a2, a3, a4, a5, a6)	\
+  int _v2tmp = (int) (a6);			\
+  LOAD_ARGS_5 (a1, a2, a3, a4, a5)		\
+  register int _v2 asm ("v2") = _v2tmp;
+#define ASM_ARGS_6	ASM_ARGS_5, "r" (_v2)
+#ifndef __thumb__
+# define LOAD_ARGS_7(a1, a2, a3, a4, a5, a6, a7)	\
+  int _v3tmp = (int) (a7);				\
+  LOAD_ARGS_6 (a1, a2, a3, a4, a5, a6)			\
+  register int _v3 asm ("v3") = _v3tmp;
+# define ASM_ARGS_7	ASM_ARGS_6, "r" (_v3)
+#endif
+
+/* For EABI, non-constant syscalls are actually pretty easy...  */
+#undef INTERNAL_SYSCALL_NCS
+#define INTERNAL_SYSCALL_NCS(number, err, nr, args...)          \
+  INTERNAL_SYSCALL_RAW (number, err, nr, args)
+
+#endif	/* __ASSEMBLER__ */
+
+/* Pointer mangling support.  */
+#if (defined NOT_IN_libc && defined IS_IN_rtld) || \
+  (!defined SHARED && (!defined NOT_IN_libc || defined IS_IN_libpthread))
+# ifdef __ASSEMBLER__
+#  define PTR_MANGLE_LOAD(guard, tmp)					\
+  LDST_PCREL(ldr, guard, tmp, C_SYMBOL_NAME(__pointer_chk_guard_local));
+#  define PTR_MANGLE(dst, src, guard, tmp)				\
+  PTR_MANGLE_LOAD(guard, tmp);						\
+  PTR_MANGLE2(dst, src, guard)
+/* Use PTR_MANGLE2 for efficiency if guard is already loaded.  */
+#  define PTR_MANGLE2(dst, src, guard)		\
+  eor dst, src, guard
+#  define PTR_DEMANGLE(dst, src, guard, tmp)	\
+  PTR_MANGLE (dst, src, guard, tmp)
+#  define PTR_DEMANGLE2(dst, src, guard)	\
+  PTR_MANGLE2 (dst, src, guard)
+# else
+extern uintptr_t __pointer_chk_guard_local attribute_relro attribute_hidden;
+#  define PTR_MANGLE(var) \
+  (var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard_local)
+#  define PTR_DEMANGLE(var)     PTR_MANGLE (var)
+# endif
+#else
+# ifdef __ASSEMBLER__
+#  define PTR_MANGLE_LOAD(guard, tmp)					\
+  LDST_GLOBAL(ldr, guard, tmp, C_SYMBOL_NAME(__pointer_chk_guard));
+#  define PTR_MANGLE(dst, src, guard, tmp)				\
+  PTR_MANGLE_LOAD(guard, tmp);						\
+  PTR_MANGLE2(dst, src, guard)
+/* Use PTR_MANGLE2 for efficiency if guard is already loaded.  */
+#  define PTR_MANGLE2(dst, src, guard)		\
+  eor dst, src, guard
+#  define PTR_DEMANGLE(dst, src, guard, tmp)	\
+  PTR_MANGLE (dst, src, guard, tmp)
+#  define PTR_DEMANGLE2(dst, src, guard)	\
+  PTR_MANGLE2 (dst, src, guard)
+# else
+extern uintptr_t __pointer_chk_guard attribute_relro;
+#  define PTR_MANGLE(var) \
+  (var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard)
+#  define PTR_DEMANGLE(var)     PTR_MANGLE (var)
+# endif
+#endif
+
+#endif /* linux/arm/sysdep.h */
diff --git a/sysdeps/unix/sysv/linux/arm/truncate64.c b/sysdeps/unix/sysv/linux/arm/truncate64.c
new file mode 100644
index 0000000000..dbbb5fcb44
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/truncate64.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sys/types.h>
+#include <endian.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+/* Truncate the file FD refers to to LENGTH bytes.  */
+int
+truncate64 (const char *path, off64_t length)
+{
+  unsigned int low = length & 0xffffffff;
+  unsigned int high = length >> 32;
+  int result = INLINE_SYSCALL (truncate64, 4, path, 0,
+			       __LONG_LONG_PAIR (high, low));
+  return result;
+}
diff --git a/sysdeps/unix/sysv/linux/arm/ucontext_i.sym b/sysdeps/unix/sysv/linux/arm/ucontext_i.sym
new file mode 100644
index 0000000000..306292f1f8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/ucontext_i.sym
@@ -0,0 +1,30 @@
+#include <inttypes.h>
+#include <signal.h>
+#include <stddef.h>
+#include <sys/ucontext.h>
+
+SIG_BLOCK
+SIG_SETMASK
+
+-- Offsets of the fields in the ucontext_t structure.
+#define ucontext(member)	offsetof (ucontext_t, member)
+#define mcontext(member)	ucontext (uc_mcontext.member)
+
+UCONTEXT_FLAGS			ucontext (uc_flags)
+UCONTEXT_LINK			ucontext (uc_link)
+UCONTEXT_STACK			ucontext (uc_stack)
+UCONTEXT_MCONTEXT		ucontext (uc_mcontext)
+UCONTEXT_SIGMASK		ucontext (uc_sigmask)
+
+UCONTEXT_REGSPACE		ucontext (uc_regspace)
+
+MCONTEXT_TRAP_NO		mcontext (trap_no)
+MCONTEXT_ERROR_CODE		mcontext (error_code)
+MCONTEXT_OLDMASK		mcontext (oldmask)
+MCONTEXT_ARM_R0			mcontext (arm_r0)
+MCONTEXT_ARM_R4			mcontext (arm_r4)
+MCONTEXT_ARM_SP			mcontext (arm_sp)
+MCONTEXT_ARM_LR			mcontext (arm_lr)
+MCONTEXT_ARM_PC			mcontext (arm_pc)
+MCONTEXT_ARM_CPSR		mcontext (arm_cpsr)
+MCONTEXT_FAULT_ADDRESS		mcontext (fault_address)
diff --git a/sysdeps/unix/sysv/linux/arm/umount.c b/sysdeps/unix/sysv/linux/arm/umount.c
new file mode 100644
index 0000000000..b8e499d8c4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/umount.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2000-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David Huggins-Daines <dhd@debian.org>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Since we don't have an oldumount system call, do what the kernel
+   does down here.  */
+
+extern long int __umount2 (const char *name, int flags);
+
+long int
+__umount (const char *name)
+{
+  return __umount2 (name, 0);
+}
+
+weak_alias (__umount, umount);
diff --git a/sysdeps/unix/sysv/linux/arm/versionsort64.c b/sysdeps/unix/sysv/linux/arm/versionsort64.c
new file mode 100644
index 0000000000..144b691e56
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/versionsort64.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/versionsort64.c>
diff --git a/sysdeps/unix/sysv/linux/arm/vfork.S b/sysdeps/unix/sysv/linux/arm/vfork.S
new file mode 100644
index 0000000000..1ac67881c9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/vfork.S
@@ -0,0 +1,61 @@
+/* Copyright (C) 1999-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Philip Blundell <philb@gnu.org>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#define _ERRNO_H	1
+#include <bits/errno.h>
+
+/* Clone the calling process, but without copying the whole address space.
+   The calling process is suspended until the new process exits or is
+   replaced by a call to `execve'.  Return -1 for errors, 0 to the new process,
+   and the process ID of the new process to the old process.  */
+
+ENTRY (__vfork)
+#ifdef SAVE_PID
+	SAVE_PID
+#endif
+	/* The DO_CALL macro saves r7 on the stack, to enable generation
+	   of ARM unwind info.  Since the stack is initially shared between
+	   parent and child of vfork, that saved value could be corrupted.
+	   To avoid this problem, we save r7 into ip as well, and restore
+	   from there.  */
+	mov	ip, r7
+	cfi_register (r7, ip)
+	.fnstart
+	push	{ r7 }
+	cfi_adjust_cfa_offset (4)
+	.save { r7 }
+	ldr	r7, =SYS_ify (vfork)
+	swi	0x0
+	.fnend
+	add	sp, sp, #4
+	cfi_adjust_cfa_offset (-4)
+	mov	r7, ip
+	cfi_restore (r7);
+#ifdef RESTORE_PID
+	RESTORE_PID
+#endif
+	cmn	a1, #4096
+	it	cc
+	RETINSTR(cc, lr)
+
+	b	PLTJMP(SYSCALL_ERROR)
+PSEUDO_END (__vfork)
+libc_hidden_def (__vfork)
+
+weak_alias (__vfork, vfork)
diff --git a/sysdeps/unix/sysv/linux/arm/xstat.c b/sysdeps/unix/sysv/linux/arm/xstat.c
new file mode 100644
index 0000000000..e9869f5508
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/xstat.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/xstat.c>