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-rw-r--r--REORG.TODO/sysdeps/x86/bits/byteswap-16.h49
-rw-r--r--REORG.TODO/sysdeps/x86/bits/byteswap.h155
-rw-r--r--REORG.TODO/sysdeps/x86/bits/endian.h7
-rw-r--r--REORG.TODO/sysdeps/x86/bits/flt-eval-method.h33
-rw-r--r--REORG.TODO/sysdeps/x86/bits/fp-logb.h24
-rw-r--r--REORG.TODO/sysdeps/x86/bits/huge_vall.h41
-rw-r--r--REORG.TODO/sysdeps/x86/bits/link.h159
-rw-r--r--REORG.TODO/sysdeps/x86/bits/select.h63
-rw-r--r--REORG.TODO/sysdeps/x86/bits/semaphore.h40
-rw-r--r--REORG.TODO/sysdeps/x86/bits/setjmp.h40
-rw-r--r--REORG.TODO/sysdeps/x86/bits/string.h1996
-rw-r--r--REORG.TODO/sysdeps/x86/bits/wordsize.h17
-rw-r--r--REORG.TODO/sysdeps/x86/bits/xtitypes.h33
13 files changed, 2657 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/x86/bits/byteswap-16.h b/REORG.TODO/sysdeps/x86/bits/byteswap-16.h
new file mode 100644
index 0000000000..bcc768709d
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/byteswap-16.h
@@ -0,0 +1,49 @@
+/* Macros to swap the order of bytes in 16-bit integer values.
+ Copyright (C) 2012-2017 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_BYTESWAP_H
+# error "Never use <bits/byteswap-16.h> directly; include <byteswap.h> instead."
+#endif
+
+#ifdef __GNUC__
+# if __GNUC__ >= 2
+# define __bswap_16(x) \
+ (__extension__ \
+ ({ unsigned short int __v, __x = (unsigned short int) (x); \
+ if (__builtin_constant_p (__x)) \
+ __v = __bswap_constant_16 (__x); \
+ else \
+ __asm__ ("rorw $8, %w0" \
+ : "=r" (__v) \
+ : "0" (__x) \
+ : "cc"); \
+ __v; }))
+# else
+/* This is better than nothing. */
+# define __bswap_16(x) \
+ (__extension__ \
+ ({ unsigned short int __x = (unsigned short int) (x); \
+ __bswap_constant_16 (__x); }))
+# endif
+#else
+static __inline unsigned short int
+__bswap_16 (unsigned short int __bsx)
+{
+ return __bswap_constant_16 (__bsx);
+}
+#endif
diff --git a/REORG.TODO/sysdeps/x86/bits/byteswap.h b/REORG.TODO/sysdeps/x86/bits/byteswap.h
new file mode 100644
index 0000000000..5dfc5331ec
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/byteswap.h
@@ -0,0 +1,155 @@
+/* Macros to swap the order of bytes in integer values.
+ Copyright (C) 1997-2017 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 _BYTESWAP_H && !defined _NETINET_IN_H && !defined _ENDIAN_H
+# error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead."
+#endif
+
+#ifndef _BITS_BYTESWAP_H
+#define _BITS_BYTESWAP_H 1
+
+#include <features.h>
+#include <bits/types.h>
+#include <bits/wordsize.h>
+
+/* Swap bytes in 16 bit value. */
+#define __bswap_constant_16(x) \
+ ((unsigned short int) ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8)))
+
+/* Get __bswap_16. */
+#include <bits/byteswap-16.h>
+
+/* Swap bytes in 32 bit value. */
+#define __bswap_constant_32(x) \
+ ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
+ (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
+
+#ifdef __GNUC__
+# if __GNUC_PREREQ (4, 3)
+static __inline unsigned int
+__bswap_32 (unsigned int __bsx)
+{
+ return __builtin_bswap32 (__bsx);
+}
+# elif __GNUC__ >= 2
+# if __WORDSIZE == 64 || (defined __i486__ || defined __pentium__ \
+ || defined __pentiumpro__ || defined __pentium4__ \
+ || defined __k8__ || defined __athlon__ \
+ || defined __k6__ || defined __nocona__ \
+ || defined __core2__ || defined __geode__ \
+ || defined __amdfam10__)
+/* To swap the bytes in a word the i486 processors and up provide the
+ `bswap' opcode. On i386 we have to use three instructions. */
+# define __bswap_32(x) \
+ (__extension__ \
+ ({ unsigned int __v, __x = (x); \
+ if (__builtin_constant_p (__x)) \
+ __v = __bswap_constant_32 (__x); \
+ else \
+ __asm__ ("bswap %0" : "=r" (__v) : "0" (__x)); \
+ __v; }))
+# else
+# define __bswap_32(x) \
+ (__extension__ \
+ ({ unsigned int __v, __x = (x); \
+ if (__builtin_constant_p (__x)) \
+ __v = __bswap_constant_32 (__x); \
+ else \
+ __asm__ ("rorw $8, %w0;" \
+ "rorl $16, %0;" \
+ "rorw $8, %w0" \
+ : "=r" (__v) \
+ : "0" (__x) \
+ : "cc"); \
+ __v; }))
+# endif
+# else
+# define __bswap_32(x) \
+ (__extension__ \
+ ({ unsigned int __x = (x); __bswap_constant_32 (__x); }))
+# endif
+#else
+static __inline unsigned int
+__bswap_32 (unsigned int __bsx)
+{
+ return __bswap_constant_32 (__bsx);
+}
+#endif
+
+
+#if __GNUC_PREREQ (2, 0)
+/* Swap bytes in 64 bit value. */
+# define __bswap_constant_64(x) \
+ (__extension__ ((((x) & 0xff00000000000000ull) >> 56) \
+ | (((x) & 0x00ff000000000000ull) >> 40) \
+ | (((x) & 0x0000ff0000000000ull) >> 24) \
+ | (((x) & 0x000000ff00000000ull) >> 8) \
+ | (((x) & 0x00000000ff000000ull) << 8) \
+ | (((x) & 0x0000000000ff0000ull) << 24) \
+ | (((x) & 0x000000000000ff00ull) << 40) \
+ | (((x) & 0x00000000000000ffull) << 56)))
+
+# if __GNUC_PREREQ (4, 3)
+static __inline __uint64_t
+__bswap_64 (__uint64_t __bsx)
+{
+ return __builtin_bswap64 (__bsx);
+}
+# elif __WORDSIZE == 64
+# define __bswap_64(x) \
+ (__extension__ \
+ ({ __uint64_t __v, __x = (x); \
+ if (__builtin_constant_p (__x)) \
+ __v = __bswap_constant_64 (__x); \
+ else \
+ __asm__ ("bswap %q0" : "=r" (__v) : "0" (__x)); \
+ __v; }))
+# else
+# define __bswap_64(x) \
+ (__extension__ \
+ ({ union { __extension__ __uint64_t __ll; \
+ unsigned int __l[2]; } __w, __r; \
+ if (__builtin_constant_p (x)) \
+ __r.__ll = __bswap_constant_64 (x); \
+ else \
+ { \
+ __w.__ll = (x); \
+ __r.__l[0] = __bswap_32 (__w.__l[1]); \
+ __r.__l[1] = __bswap_32 (__w.__l[0]); \
+ } \
+ __r.__ll; }))
+# endif
+#else
+# define __bswap_constant_64(x) \
+ ((((x) & 0xff00000000000000ull) >> 56) \
+ | (((x) & 0x00ff000000000000ull) >> 40) \
+ | (((x) & 0x0000ff0000000000ull) >> 24) \
+ | (((x) & 0x000000ff00000000ull) >> 8) \
+ | (((x) & 0x00000000ff000000ull) << 8) \
+ | (((x) & 0x0000000000ff0000ull) << 24) \
+ | (((x) & 0x000000000000ff00ull) << 40) \
+ | (((x) & 0x00000000000000ffull) << 56))
+
+static __inline __uint64_t
+__bswap_64 (__uint64_t __bsx)
+{
+ return __bswap_constant_64 (__bsx);
+}
+#endif
+
+#endif /* _BITS_BYTESWAP_H */
diff --git a/REORG.TODO/sysdeps/x86/bits/endian.h b/REORG.TODO/sysdeps/x86/bits/endian.h
new file mode 100644
index 0000000000..5a56c726f7
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/endian.h
@@ -0,0 +1,7 @@
+/* i386/x86_64 are little-endian. */
+
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+#define __BYTE_ORDER __LITTLE_ENDIAN
diff --git a/REORG.TODO/sysdeps/x86/bits/flt-eval-method.h b/REORG.TODO/sysdeps/x86/bits/flt-eval-method.h
new file mode 100644
index 0000000000..24da08eaa3
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/flt-eval-method.h
@@ -0,0 +1,33 @@
+/* Define __GLIBC_FLT_EVAL_METHOD. x86 version.
+ Copyright (C) 2016-2017 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 _MATH_H
+# error "Never use <bits/flt-eval-method.h> directly; include <math.h> instead."
+#endif
+
+#ifdef __FLT_EVAL_METHOD__
+# if __FLT_EVAL_METHOD__ == -1
+# define __GLIBC_FLT_EVAL_METHOD 2
+# else
+# define __GLIBC_FLT_EVAL_METHOD __FLT_EVAL_METHOD__
+# endif
+#elif defined __x86_64__
+# define __GLIBC_FLT_EVAL_METHOD 0
+#else
+# define __GLIBC_FLT_EVAL_METHOD 2
+#endif
diff --git a/REORG.TODO/sysdeps/x86/bits/fp-logb.h b/REORG.TODO/sysdeps/x86/bits/fp-logb.h
new file mode 100644
index 0000000000..8ee0bbcc3b
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/fp-logb.h
@@ -0,0 +1,24 @@
+/* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN. x86 version.
+ Copyright (C) 2016-2017 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 _MATH_H
+# error "Never use <bits/fp-logb.h> directly; include <math.h> instead."
+#endif
+
+#define __FP_LOGB0_IS_MIN 1
+#define __FP_LOGBNAN_IS_MIN 1
diff --git a/REORG.TODO/sysdeps/x86/bits/huge_vall.h b/REORG.TODO/sysdeps/x86/bits/huge_vall.h
new file mode 100644
index 0000000000..9749bacc4b
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/huge_vall.h
@@ -0,0 +1,41 @@
+/* `HUGE_VALL' constant for ix86 (where it is infinity).
+ Used by <stdlib.h> and <math.h> functions for overflow.
+ Copyright (C) 1992-2017 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 _MATH_H
+# error "Never use <bits/huge_vall.h> directly; include <math.h> instead."
+#endif
+
+#if __GNUC_PREREQ(3,3)
+# define HUGE_VALL (__builtin_huge_vall())
+#elif __GNUC_PREREQ(2,96)
+# define HUGE_VALL (__extension__ 0x1.0p32767L)
+#else
+
+# define __HUGE_VALL_bytes { 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 }
+
+# define __huge_vall_t union { unsigned char __c[12]; long double __ld; }
+# ifdef __GNUC__
+# define HUGE_VALL (__extension__ \
+ ((__huge_vall_t) { __c: __HUGE_VALL_bytes }).__ld)
+# else /* Not GCC. */
+static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes };
+# define HUGE_VALL (__huge_vall.__ld)
+# endif /* GCC. */
+
+#endif /* GCC 2.95 */
diff --git a/REORG.TODO/sysdeps/x86/bits/link.h b/REORG.TODO/sysdeps/x86/bits/link.h
new file mode 100644
index 0000000000..d41b350639
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/link.h
@@ -0,0 +1,159 @@
+/* Copyright (C) 2004-2017 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
+
+
+#ifndef __x86_64__
+/* Registers for entry into PLT on IA-32. */
+typedef struct La_i86_regs
+{
+ uint32_t lr_edx;
+ uint32_t lr_ecx;
+ uint32_t lr_eax;
+ uint32_t lr_ebp;
+ uint32_t lr_esp;
+} La_i86_regs;
+
+/* Return values for calls from PLT on IA-32. */
+typedef struct La_i86_retval
+{
+ uint32_t lrv_eax;
+ uint32_t lrv_edx;
+ long double lrv_st0;
+ long double lrv_st1;
+ uint64_t lrv_bnd0;
+ uint64_t lrv_bnd1;
+} La_i86_retval;
+
+
+__BEGIN_DECLS
+
+extern Elf32_Addr la_i86_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ La_i86_regs *__regs,
+ unsigned int *__flags,
+ const char *__symname,
+ long int *__framesizep);
+extern unsigned int la_i86_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ const La_i86_regs *__inregs,
+ La_i86_retval *__outregs,
+ const char *symname);
+
+__END_DECLS
+
+#else
+
+/* Registers for entry into PLT on x86-64. */
+# if __GNUC_PREREQ (4,0)
+typedef float La_x86_64_xmm __attribute__ ((__vector_size__ (16)));
+typedef float La_x86_64_ymm
+ __attribute__ ((__vector_size__ (32), __aligned__ (16)));
+typedef double La_x86_64_zmm
+ __attribute__ ((__vector_size__ (64), __aligned__ (16)));
+# else
+typedef float La_x86_64_xmm __attribute__ ((__mode__ (__V4SF__)));
+# endif
+
+typedef union
+{
+# if __GNUC_PREREQ (4,0)
+ La_x86_64_ymm ymm[2];
+ La_x86_64_zmm zmm[1];
+# endif
+ La_x86_64_xmm xmm[4];
+} La_x86_64_vector __attribute__ ((__aligned__ (16)));
+
+typedef struct La_x86_64_regs
+{
+ uint64_t lr_rdx;
+ uint64_t lr_r8;
+ uint64_t lr_r9;
+ uint64_t lr_rcx;
+ uint64_t lr_rsi;
+ uint64_t lr_rdi;
+ uint64_t lr_rbp;
+ uint64_t lr_rsp;
+ La_x86_64_xmm lr_xmm[8];
+ La_x86_64_vector lr_vector[8];
+#ifndef __ILP32__
+ __int128_t lr_bnd[4];
+#endif
+} La_x86_64_regs;
+
+/* Return values for calls from PLT on x86-64. */
+typedef struct La_x86_64_retval
+{
+ uint64_t lrv_rax;
+ uint64_t lrv_rdx;
+ La_x86_64_xmm lrv_xmm0;
+ La_x86_64_xmm lrv_xmm1;
+ long double lrv_st0;
+ long double lrv_st1;
+ La_x86_64_vector lrv_vector0;
+ La_x86_64_vector lrv_vector1;
+#ifndef __ILP32__
+ __int128_t lrv_bnd0;
+ __int128_t lrv_bnd1;
+#endif
+} La_x86_64_retval;
+
+#define La_x32_regs La_x86_64_regs
+#define La_x32_retval La_x86_64_retval
+
+__BEGIN_DECLS
+
+extern Elf64_Addr la_x86_64_gnu_pltenter (Elf64_Sym *__sym,
+ unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ La_x86_64_regs *__regs,
+ unsigned int *__flags,
+ const char *__symname,
+ long int *__framesizep);
+extern unsigned int la_x86_64_gnu_pltexit (Elf64_Sym *__sym,
+ unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ const La_x86_64_regs *__inregs,
+ La_x86_64_retval *__outregs,
+ const char *__symname);
+
+extern Elf32_Addr la_x32_gnu_pltenter (Elf32_Sym *__sym,
+ unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ La_x32_regs *__regs,
+ unsigned int *__flags,
+ const char *__symname,
+ long int *__framesizep);
+extern unsigned int la_x32_gnu_pltexit (Elf32_Sym *__sym,
+ unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ const La_x32_regs *__inregs,
+ La_x32_retval *__outregs,
+ const char *__symname);
+
+__END_DECLS
+
+#endif
diff --git a/REORG.TODO/sysdeps/x86/bits/select.h b/REORG.TODO/sysdeps/x86/bits/select.h
new file mode 100644
index 0000000000..129de9cf02
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/select.h
@@ -0,0 +1,63 @@
+/* Copyright (C) 1997-2017 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_SELECT_H
+# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
+#endif
+
+#include <bits/wordsize.h>
+
+
+#if defined __GNUC__ && __GNUC__ >= 2
+
+# if __WORDSIZE == 64
+# define __FD_ZERO_STOS "stosq"
+# else
+# define __FD_ZERO_STOS "stosl"
+# endif
+
+# define __FD_ZERO(fdsp) \
+ do { \
+ int __d0, __d1; \
+ __asm__ __volatile__ ("cld; rep; " __FD_ZERO_STOS \
+ : "=c" (__d0), "=D" (__d1) \
+ : "a" (0), "0" (sizeof (fd_set) \
+ / sizeof (__fd_mask)), \
+ "1" (&__FDS_BITS (fdsp)[0]) \
+ : "memory"); \
+ } while (0)
+
+#else /* ! GNU CC */
+
+/* We don't use `memset' because this would require a prototype and
+ the array isn't too big. */
+# define __FD_ZERO(set) \
+ do { \
+ unsigned int __i; \
+ fd_set *__arr = (set); \
+ for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
+ __FDS_BITS (__arr)[__i] = 0; \
+ } while (0)
+
+#endif /* GNU CC */
+
+#define __FD_SET(d, set) \
+ ((void) (__FDS_BITS (set)[__FD_ELT (d)] |= __FD_MASK (d)))
+#define __FD_CLR(d, set) \
+ ((void) (__FDS_BITS (set)[__FD_ELT (d)] &= ~__FD_MASK (d)))
+#define __FD_ISSET(d, set) \
+ ((__FDS_BITS (set)[__FD_ELT (d)] & __FD_MASK (d)) != 0)
diff --git a/REORG.TODO/sysdeps/x86/bits/semaphore.h b/REORG.TODO/sysdeps/x86/bits/semaphore.h
new file mode 100644
index 0000000000..a498ae46da
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/semaphore.h
@@ -0,0 +1,40 @@
+/* Copyright (C) 2002-2017 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ 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
+
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 64
+# define __SIZEOF_SEM_T 32
+#else
+# define __SIZEOF_SEM_T 16
+#endif
+
+
+/* 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/REORG.TODO/sysdeps/x86/bits/setjmp.h b/REORG.TODO/sysdeps/x86/bits/setjmp.h
new file mode 100644
index 0000000000..4ddf9e3c6d
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/setjmp.h
@@ -0,0 +1,40 @@
+/* Copyright (C) 2001-2017 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'. x86-64 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
+
+#include <bits/wordsize.h>
+
+#ifndef _ASM
+
+# if __WORDSIZE == 64
+typedef long int __jmp_buf[8];
+# elif defined __x86_64__
+__extension__ typedef long long int __jmp_buf[8];
+# else
+typedef int __jmp_buf[6];
+# endif
+
+#endif
+
+#endif /* bits/setjmp.h */
diff --git a/REORG.TODO/sysdeps/x86/bits/string.h b/REORG.TODO/sysdeps/x86/bits/string.h
new file mode 100644
index 0000000000..94cba8e76f
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/string.h
@@ -0,0 +1,1996 @@
+/* Optimized, inlined string functions. i486/x86-64 version.
+ Copyright (C) 2001-2017 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 _STRING_H
+# error "Never use <bits/string.h> directly; include <string.h> instead."
+#endif
+
+/* Use the unaligned string inline ABI. */
+#define _STRING_INLINE_unaligned 1
+
+/* Don't inline mempcpy into memcpy as x86 has an optimized mempcpy. */
+#define _HAVE_STRING_ARCH_mempcpy 1
+
+/* Enable inline functions only for i486 or better when compiling for
+ ia32. */
+#if !defined __x86_64__ && (defined __i486__ || defined __pentium__ \
+ || defined __pentiumpro__ || defined __pentium4__ \
+ || defined __nocona__ || defined __atom__ \
+ || defined __core2__ || defined __corei7__ \
+ || defined __sandybridge__ || defined __haswell__ \
+ || defined __bonnell__ || defined __silvermont__ \
+ || defined __k6__ || defined __geode__ \
+ || defined __k8__ || defined __athlon__ \
+ || defined __amdfam10__ || defined __bdver1__ \
+ || defined __bdver2__ || defined __bdver3__ \
+ || defined __bdver4__ || defined __btver1__ \
+ || defined __btver2__)
+
+/* We only provide optimizations if the user selects them and if
+ GNU CC is used. */
+# if !defined __NO_STRING_INLINES && defined __USE_STRING_INLINES \
+ && defined __GNUC__ && __GNUC__ >= 2
+
+# ifndef __STRING_INLINE
+# ifndef __extern_inline
+# define __STRING_INLINE inline
+# else
+# define __STRING_INLINE __extern_inline
+# endif
+# endif
+
+/* The macros are used in some of the optimized implementations below. */
+# define __STRING_SMALL_GET16(src, idx) \
+ ((((const unsigned char *) (src))[idx + 1] << 8) \
+ | ((const unsigned char *) (src))[idx])
+# define __STRING_SMALL_GET32(src, idx) \
+ (((((const unsigned char *) (src))[idx + 3] << 8 \
+ | ((const unsigned char *) (src))[idx + 2]) << 8 \
+ | ((const unsigned char *) (src))[idx + 1]) << 8 \
+ | ((const unsigned char *) (src))[idx])
+
+
+/* Copy N bytes of SRC to DEST. */
+# define _HAVE_STRING_ARCH_memcpy 1
+# define memcpy(dest, src, n) \
+ (__extension__ (__builtin_constant_p (n) \
+ ? __memcpy_c ((dest), (src), (n)) \
+ : __memcpy_g ((dest), (src), (n))))
+# define __memcpy_c(dest, src, n) \
+ ((n) == 0 \
+ ? (dest) \
+ : (((n) % 4 == 0) \
+ ? __memcpy_by4 (dest, src, n) \
+ : (((n) % 2 == 0) \
+ ? __memcpy_by2 (dest, src, n) \
+ : __memcpy_g (dest, src, n))))
+
+__STRING_INLINE void *__memcpy_by4 (void *__dest, const void *__src,
+ size_t __n);
+
+__STRING_INLINE void *
+__memcpy_by4 (void *__dest, const void *__src, size_t __n)
+{
+ register unsigned long int __d0, __d1;
+ register void *__tmp = __dest;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movl (%2),%0\n\t"
+ "leal 4(%2),%2\n\t"
+ "movl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %3\n\t"
+ "jnz 1b"
+ : "=&r" (__d0), "=&r" (__tmp), "=&r" (__src), "=&r" (__d1)
+ : "1" (__tmp), "2" (__src), "3" (__n / 4)
+ : "memory", "cc");
+ return __dest;
+}
+
+__STRING_INLINE void *__memcpy_by2 (void *__dest, const void *__src,
+ size_t __n);
+
+__STRING_INLINE void *
+__memcpy_by2 (void *__dest, const void *__src, size_t __n)
+{
+ register unsigned long int __d0, __d1;
+ register void *__tmp = __dest;
+ __asm__ __volatile__
+ ("shrl $1,%3\n\t"
+ "jz 2f\n" /* only a word */
+ "1:\n\t"
+ "movl (%2),%0\n\t"
+ "leal 4(%2),%2\n\t"
+ "movl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %3\n\t"
+ "jnz 1b\n"
+ "2:\n\t"
+ "movw (%2),%w0\n\t"
+ "movw %w0,(%1)"
+ : "=&q" (__d0), "=&r" (__tmp), "=&r" (__src), "=&r" (__d1)
+ : "1" (__tmp), "2" (__src), "3" (__n / 2)
+ : "memory", "cc");
+ return __dest;
+}
+
+__STRING_INLINE void *__memcpy_g (void *__dest, const void *__src, size_t __n);
+
+__STRING_INLINE void *
+__memcpy_g (void *__dest, const void *__src, size_t __n)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register void *__tmp = __dest;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "shrl $1,%%ecx\n\t"
+ "jnc 1f\n\t"
+ "movsb\n"
+ "1:\n\t"
+ "shrl $1,%%ecx\n\t"
+ "jnc 2f\n\t"
+ "movsw\n"
+ "2:\n\t"
+ "rep; movsl"
+ : "=&c" (__d0), "=&D" (__d1), "=&S" (__d2),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__dest)
+ : "0" (__n), "1" (__tmp), "2" (__src),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__src)
+ : "cc");
+ return __dest;
+}
+
+# define _HAVE_STRING_ARCH_memmove 1
+# ifndef _FORCE_INLINES
+/* Copy N bytes of SRC to DEST, guaranteeing
+ correct behavior for overlapping strings. */
+# define memmove(dest, src, n) __memmove_g (dest, src, n)
+
+__STRING_INLINE void *__memmove_g (void *, const void *, size_t)
+ __asm__ ("memmove");
+
+__STRING_INLINE void *
+__memmove_g (void *__dest, const void *__src, size_t __n)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register void *__tmp = __dest;
+ if (__dest < __src)
+ __asm__ __volatile__
+ ("cld\n\t"
+ "rep; movsb"
+ : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__dest)
+ : "0" (__n), "1" (__src), "2" (__tmp),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__src));
+ else
+ __asm__ __volatile__
+ ("decl %1\n\t"
+ "decl %2\n\t"
+ "std\n\t"
+ "rep; movsb\n\t"
+ "cld"
+ : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__dest)
+ : "0" (__n), "1" (__n + (const char *) __src),
+ "2" (__n + (char *) __tmp),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__src));
+ return __dest;
+}
+# endif
+
+/* Compare N bytes of S1 and S2. */
+# define _HAVE_STRING_ARCH_memcmp 1
+# ifndef _FORCE_INLINES
+# ifndef __PIC__
+/* gcc has problems to spill registers when using PIC. */
+__STRING_INLINE int
+memcmp (const void *__s1, const void *__s2, size_t __n)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register int __res;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "testl %3,%3\n\t"
+ "repe; cmpsb\n\t"
+ "je 1f\n\t"
+ "sbbl %0,%0\n\t"
+ "orl $1,%0\n"
+ "1:"
+ : "=&a" (__res), "=&S" (__d0), "=&D" (__d1), "=&c" (__d2)
+ : "0" (0), "1" (__s1), "2" (__s2), "3" (__n),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s1),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s2)
+ : "cc");
+ return __res;
+}
+# endif
+# endif
+
+/* Set N bytes of S to C. */
+# define _HAVE_STRING_ARCH_memset 1
+# define _USE_STRING_ARCH_memset 1
+# define memset(s, c, n) \
+ (__extension__ (__builtin_constant_p (n) && (n) <= 16 \
+ ? ((n) == 1 \
+ ? __memset_c1 ((s), (c)) \
+ : __memset_gc ((s), (c), (n))) \
+ : (__builtin_constant_p (c) \
+ ? (__builtin_constant_p (n) \
+ ? __memset_ccn ((s), (c), (n)) \
+ : memset ((s), (c), (n))) \
+ : (__builtin_constant_p (n) \
+ ? __memset_gcn ((s), (c), (n)) \
+ : memset ((s), (c), (n))))))
+
+# define __memset_c1(s, c) ({ void *__s = (s); \
+ *((unsigned char *) __s) = (unsigned char) (c); \
+ __s; })
+
+# define __memset_gc(s, c, n) \
+ ({ void *__s = (s); \
+ union { \
+ unsigned int __ui; \
+ unsigned short int __usi; \
+ unsigned char __uc; \
+ } *__u = __s; \
+ unsigned int __c = ((unsigned int) ((unsigned char) (c))) * 0x01010101; \
+ \
+ /* We apply a trick here. `gcc' would implement the following \
+ assignments using immediate operands. But this uses to much \
+ memory (7, instead of 4 bytes). So we force the value in a \
+ registers. */ \
+ if ((n) == 3 || (n) >= 5) \
+ __asm__ __volatile__ ("" : "=r" (__c) : "0" (__c)); \
+ \
+ /* This `switch' statement will be removed at compile-time. */ \
+ switch (n) \
+ { \
+ case 15: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 11: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 7: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 3: \
+ __u->__usi = (unsigned short int) __c; \
+ __u = __extension__ ((void *) __u + 2); \
+ __u->__uc = (unsigned char) __c; \
+ break; \
+ \
+ case 14: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 10: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 6: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 2: \
+ __u->__usi = (unsigned short int) __c; \
+ break; \
+ \
+ case 13: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 9: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 5: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 1: \
+ __u->__uc = (unsigned char) __c; \
+ break; \
+ \
+ case 16: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 12: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 8: \
+ __u->__ui = __c; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 4: \
+ __u->__ui = __c; \
+ case 0: \
+ break; \
+ } \
+ \
+ __s; })
+
+# define __memset_ccn(s, c, n) \
+ (((n) % 4 == 0) \
+ ? __memset_ccn_by4 (s, ((unsigned int) ((unsigned char) (c))) * 0x01010101,\
+ n) \
+ : (((n) % 2 == 0) \
+ ? __memset_ccn_by2 (s, \
+ ((unsigned int) ((unsigned char) (c))) * 0x01010101,\
+ n) \
+ : memset (s, c, n)))
+
+__STRING_INLINE void *__memset_ccn_by4 (void *__s, unsigned int __c,
+ size_t __n);
+
+__STRING_INLINE void *
+__memset_ccn_by4 (void *__s, unsigned int __c, size_t __n)
+{
+ register void *__tmp = __s;
+ register unsigned long int __d0;
+# ifdef __i686__
+ __asm__ __volatile__
+ ("cld\n\t"
+ "rep; stosl"
+ : "=&a" (__c), "=&D" (__tmp), "=&c" (__d0),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
+ : "cc");
+# else
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movl %0,(%1)\n\t"
+ "addl $4,%1\n\t"
+ "decl %2\n\t"
+ "jnz 1b\n"
+ : "=&r" (__c), "=&r" (__tmp), "=&r" (__d0),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
+ : "cc");
+# endif
+ return __s;
+}
+
+__STRING_INLINE void *__memset_ccn_by2 (void *__s, unsigned int __c,
+ size_t __n);
+
+__STRING_INLINE void *
+__memset_ccn_by2 (void *__s, unsigned int __c, size_t __n)
+{
+ register unsigned long int __d0, __d1;
+ register void *__tmp = __s;
+# ifdef __i686__
+ __asm__ __volatile__
+ ("cld\n\t"
+ "rep; stosl\n"
+ "stosw"
+ : "=&a" (__d0), "=&D" (__tmp), "=&c" (__d1),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
+ : "cc");
+# else
+ __asm__ __volatile__
+ ("1:\tmovl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %2\n\t"
+ "jnz 1b\n"
+ "movw %w0,(%1)"
+ : "=&q" (__d0), "=&r" (__tmp), "=&r" (__d1),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
+ : "cc");
+#endif
+ return __s;
+}
+
+# define __memset_gcn(s, c, n) \
+ (((n) % 4 == 0) \
+ ? __memset_gcn_by4 (s, c, n) \
+ : (((n) % 2 == 0) \
+ ? __memset_gcn_by2 (s, c, n) \
+ : memset (s, c, n)))
+
+__STRING_INLINE void *__memset_gcn_by4 (void *__s, int __c, size_t __n);
+
+__STRING_INLINE void *
+__memset_gcn_by4 (void *__s, int __c, size_t __n)
+{
+ register void *__tmp = __s;
+ register unsigned long int __d0;
+ __asm__ __volatile__
+ ("movb %b0,%h0\n"
+ "pushw %w0\n\t"
+ "shll $16,%0\n\t"
+ "popw %w0\n"
+ "1:\n\t"
+ "movl %0,(%1)\n\t"
+ "addl $4,%1\n\t"
+ "decl %2\n\t"
+ "jnz 1b\n"
+ : "=&q" (__c), "=&r" (__tmp), "=&r" (__d0),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
+ : "cc");
+ return __s;
+}
+
+__STRING_INLINE void *__memset_gcn_by2 (void *__s, int __c, size_t __n);
+
+__STRING_INLINE void *
+__memset_gcn_by2 (void *__s, int __c, size_t __n)
+{
+ register unsigned long int __d0, __d1;
+ register void *__tmp = __s;
+ __asm__ __volatile__
+ ("movb %b0,%h0\n\t"
+ "pushw %w0\n\t"
+ "shll $16,%0\n\t"
+ "popw %w0\n"
+ "1:\n\t"
+ "movl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %2\n\t"
+ "jnz 1b\n"
+ "movw %w0,(%1)"
+ : "=&q" (__d0), "=&r" (__tmp), "=&r" (__d1),
+ "=m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "0" ((unsigned int) __c), "1" (__tmp), "2" (__n / 4)
+ : "cc");
+ return __s;
+}
+
+
+/* Search N bytes of S for C. */
+# define _HAVE_STRING_ARCH_memchr 1
+# ifndef _FORCE_INLINES
+__STRING_INLINE void *
+memchr (const void *__s, int __c, size_t __n)
+{
+ register unsigned long int __d0;
+# ifdef __i686__
+ register unsigned long int __d1;
+# endif
+ register unsigned char *__res;
+ if (__n == 0)
+ return NULL;
+# ifdef __i686__
+ __asm__ __volatile__
+ ("cld\n\t"
+ "repne; scasb\n\t"
+ "cmovne %2,%0"
+ : "=D" (__res), "=&c" (__d0), "=&r" (__d1)
+ : "a" (__c), "0" (__s), "1" (__n), "2" (1),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "cc");
+# else
+ __asm__ __volatile__
+ ("cld\n\t"
+ "repne; scasb\n\t"
+ "je 1f\n\t"
+ "movl $1,%0\n"
+ "1:"
+ : "=D" (__res), "=&c" (__d0)
+ : "a" (__c), "0" (__s), "1" (__n),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "cc");
+# endif
+ return __res - 1;
+}
+# endif
+
+# define _HAVE_STRING_ARCH_memrchr 1
+# ifndef _FORCE_INLINES
+__STRING_INLINE void *__memrchr (const void *__s, int __c, size_t __n);
+
+__STRING_INLINE void *
+__memrchr (const void *__s, int __c, size_t __n)
+{
+ register unsigned long int __d0;
+# ifdef __i686__
+ register unsigned long int __d1;
+# endif
+ register void *__res;
+ if (__n == 0)
+ return NULL;
+# ifdef __i686__
+ __asm__ __volatile__
+ ("std\n\t"
+ "repne; scasb\n\t"
+ "cmovne %2,%0\n\t"
+ "cld\n\t"
+ "incl %0"
+ : "=D" (__res), "=&c" (__d0), "=&r" (__d1)
+ : "a" (__c), "0" (__s + __n - 1), "1" (__n), "2" (-1),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "cc");
+# else
+ __asm__ __volatile__
+ ("std\n\t"
+ "repne; scasb\n\t"
+ "je 1f\n\t"
+ "orl $-1,%0\n"
+ "1:\tcld\n\t"
+ "incl %0"
+ : "=D" (__res), "=&c" (__d0)
+ : "a" (__c), "0" (__s + __n - 1), "1" (__n),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+ : "cc");
+# endif
+ return __res;
+}
+# ifdef __USE_GNU
+# define memrchr(s, c, n) __memrchr ((s), (c), (n))
+# endif
+# endif
+
+/* Return pointer to C in S. */
+# define _HAVE_STRING_ARCH_rawmemchr 1
+__STRING_INLINE void *__rawmemchr (const void *__s, int __c);
+
+# ifndef _FORCE_INLINES
+__STRING_INLINE void *
+__rawmemchr (const void *__s, int __c)
+{
+ register unsigned long int __d0;
+ register unsigned char *__res;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "repne; scasb\n\t"
+ : "=D" (__res), "=&c" (__d0)
+ : "a" (__c), "0" (__s), "1" (0xffffffff),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res - 1;
+}
+# ifdef __USE_GNU
+__STRING_INLINE void *
+rawmemchr (const void *__s, int __c)
+{
+ return __rawmemchr (__s, __c);
+}
+# endif /* use GNU */
+# endif
+
+
+/* Return the length of S. */
+# define _HAVE_STRING_ARCH_strlen 1
+# define strlen(str) \
+ (__extension__ (__builtin_constant_p (str) \
+ ? __builtin_strlen (str) \
+ : __strlen_g (str)))
+__STRING_INLINE size_t __strlen_g (const char *__str);
+
+__STRING_INLINE size_t
+__strlen_g (const char *__str)
+{
+ register char __dummy;
+ register const char *__tmp = __str;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movb (%0),%b1\n\t"
+ "leal 1(%0),%0\n\t"
+ "testb %b1,%b1\n\t"
+ "jne 1b"
+ : "=r" (__tmp), "=&q" (__dummy)
+ : "0" (__str),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__str)
+ : "cc" );
+ return __tmp - __str - 1;
+}
+
+
+/* Copy SRC to DEST. */
+# define _HAVE_STRING_ARCH_strcpy 1
+# define strcpy(dest, src) \
+ (__extension__ (__builtin_constant_p (src) \
+ ? (sizeof ((src)[0]) == 1 && strlen (src) + 1 <= 8 \
+ ? __strcpy_a_small ((dest), (src), strlen (src) + 1) \
+ : (char *) memcpy ((char *) (dest), \
+ (const char *) (src), \
+ strlen (src) + 1)) \
+ : __strcpy_g ((dest), (src))))
+
+# define __strcpy_a_small(dest, src, srclen) \
+ (__extension__ ({ char *__dest = (dest); \
+ union { \
+ unsigned int __ui; \
+ unsigned short int __usi; \
+ unsigned char __uc; \
+ char __c; \
+ } *__u = (void *) __dest; \
+ switch (srclen) \
+ { \
+ case 1: \
+ __u->__uc = '\0'; \
+ break; \
+ case 2: \
+ __u->__usi = __STRING_SMALL_GET16 (src, 0); \
+ break; \
+ case 3: \
+ __u->__usi = __STRING_SMALL_GET16 (src, 0); \
+ __u = __extension__ ((void *) __u + 2); \
+ __u->__uc = '\0'; \
+ break; \
+ case 4: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ break; \
+ case 5: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__uc = '\0'; \
+ break; \
+ case 6: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__usi = __STRING_SMALL_GET16 (src, 4); \
+ break; \
+ case 7: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__usi = __STRING_SMALL_GET16 (src, 4); \
+ __u = __extension__ ((void *) __u + 2); \
+ __u->__uc = '\0'; \
+ break; \
+ case 8: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__ui = __STRING_SMALL_GET32 (src, 4); \
+ break; \
+ } \
+ (char *) __dest; }))
+
+__STRING_INLINE char *__strcpy_g (char *__dest, const char *__src);
+
+__STRING_INLINE char *
+__strcpy_g (char *__dest, const char *__src)
+{
+ register char *__tmp = __dest;
+ register char __dummy;
+ __asm__ __volatile__
+ (
+ "1:\n\t"
+ "movb (%0),%b2\n\t"
+ "leal 1(%0),%0\n\t"
+ "movb %b2,(%1)\n\t"
+ "leal 1(%1),%1\n\t"
+ "testb %b2,%b2\n\t"
+ "jne 1b"
+ : "=&r" (__src), "=&r" (__tmp), "=&q" (__dummy),
+ "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
+ : "0" (__src), "1" (__tmp),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__src)
+ : "cc");
+ return __dest;
+}
+
+
+# ifdef __USE_GNU
+# define _HAVE_STRING_ARCH_stpcpy 1
+/* Copy SRC to DEST. */
+# define __stpcpy(dest, src) \
+ (__extension__ (__builtin_constant_p (src) \
+ ? (strlen (src) + 1 <= 8 \
+ ? __stpcpy_a_small ((dest), (src), strlen (src) + 1) \
+ : __stpcpy_c ((dest), (src), strlen (src) + 1)) \
+ : __stpcpy_g ((dest), (src))))
+# define __stpcpy_c(dest, src, srclen) \
+ ((srclen) % 4 == 0 \
+ ? __mempcpy_by4 (dest, src, srclen) - 1 \
+ : ((srclen) % 2 == 0 \
+ ? __mempcpy_by2 (dest, src, srclen) - 1 \
+ : __mempcpy_byn (dest, src, srclen) - 1))
+
+/* In glibc itself we use this symbol for namespace reasons. */
+# define stpcpy(dest, src) __stpcpy ((dest), (src))
+
+# define __stpcpy_a_small(dest, src, srclen) \
+ (__extension__ ({ union { \
+ unsigned int __ui; \
+ unsigned short int __usi; \
+ unsigned char __uc; \
+ char __c; \
+ } *__u = (void *) (dest); \
+ switch (srclen) \
+ { \
+ case 1: \
+ __u->__uc = '\0'; \
+ break; \
+ case 2: \
+ __u->__usi = __STRING_SMALL_GET16 (src, 0); \
+ __u = __extension__ ((void *) __u + 1); \
+ break; \
+ case 3: \
+ __u->__usi = __STRING_SMALL_GET16 (src, 0); \
+ __u = __extension__ ((void *) __u + 2); \
+ __u->__uc = '\0'; \
+ break; \
+ case 4: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 3); \
+ break; \
+ case 5: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__uc = '\0'; \
+ break; \
+ case 6: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__usi = __STRING_SMALL_GET16 (src, 4); \
+ __u = __extension__ ((void *) __u + 1); \
+ break; \
+ case 7: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__usi = __STRING_SMALL_GET16 (src, 4); \
+ __u = __extension__ ((void *) __u + 2); \
+ __u->__uc = '\0'; \
+ break; \
+ case 8: \
+ __u->__ui = __STRING_SMALL_GET32 (src, 0); \
+ __u = __extension__ ((void *) __u + 4); \
+ __u->__ui = __STRING_SMALL_GET32 (src, 4); \
+ __u = __extension__ ((void *) __u + 3); \
+ break; \
+ } \
+ (char *) __u; }))
+
+__STRING_INLINE char *__mempcpy_by4 (char *__dest, const char *__src,
+ size_t __srclen);
+
+__STRING_INLINE char *
+__mempcpy_by4 (char *__dest, const char *__src, size_t __srclen)
+{
+ register char *__tmp = __dest;
+ register unsigned long int __d0, __d1;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movl (%2),%0\n\t"
+ "leal 4(%2),%2\n\t"
+ "movl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %3\n\t"
+ "jnz 1b"
+ : "=&r" (__d0), "=r" (__tmp), "=&r" (__src), "=&r" (__d1)
+ : "1" (__tmp), "2" (__src), "3" (__srclen / 4)
+ : "memory", "cc");
+ return __tmp;
+}
+
+__STRING_INLINE char *__mempcpy_by2 (char *__dest, const char *__src,
+ size_t __srclen);
+
+__STRING_INLINE char *
+__mempcpy_by2 (char *__dest, const char *__src, size_t __srclen)
+{
+ register char *__tmp = __dest;
+ register unsigned long int __d0, __d1;
+ __asm__ __volatile__
+ ("shrl $1,%3\n\t"
+ "jz 2f\n" /* only a word */
+ "1:\n\t"
+ "movl (%2),%0\n\t"
+ "leal 4(%2),%2\n\t"
+ "movl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %3\n\t"
+ "jnz 1b\n"
+ "2:\n\t"
+ "movw (%2),%w0\n\t"
+ "movw %w0,(%1)"
+ : "=&q" (__d0), "=r" (__tmp), "=&r" (__src), "=&r" (__d1),
+ "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
+ : "1" (__tmp), "2" (__src), "3" (__srclen / 2),
+ "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
+ : "cc");
+ return __tmp + 2;
+}
+
+__STRING_INLINE char *__mempcpy_byn (char *__dest, const char *__src,
+ size_t __srclen);
+
+__STRING_INLINE char *
+__mempcpy_byn (char *__dest, const char *__src, size_t __srclen)
+{
+ register unsigned long __d0, __d1;
+ register char *__tmp = __dest;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "shrl $1,%%ecx\n\t"
+ "jnc 1f\n\t"
+ "movsb\n"
+ "1:\n\t"
+ "shrl $1,%%ecx\n\t"
+ "jnc 2f\n\t"
+ "movsw\n"
+ "2:\n\t"
+ "rep; movsl"
+ : "=D" (__tmp), "=&c" (__d0), "=&S" (__d1),
+ "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
+ : "0" (__tmp), "1" (__srclen), "2" (__src),
+ "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
+ : "cc");
+ return __tmp;
+}
+
+__STRING_INLINE char *__stpcpy_g (char *__dest, const char *__src);
+
+__STRING_INLINE char *
+__stpcpy_g (char *__dest, const char *__src)
+{
+ register char *__tmp = __dest;
+ register char __dummy;
+ __asm__ __volatile__
+ (
+ "1:\n\t"
+ "movb (%0),%b2\n\t"
+ "leal 1(%0),%0\n\t"
+ "movb %b2,(%1)\n\t"
+ "leal 1(%1),%1\n\t"
+ "testb %b2,%b2\n\t"
+ "jne 1b"
+ : "=&r" (__src), "=r" (__tmp), "=&q" (__dummy),
+ "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
+ : "0" (__src), "1" (__tmp),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__src)
+ : "cc");
+ return __tmp - 1;
+}
+# endif
+
+
+/* Copy no more than N characters of SRC to DEST. */
+# define _HAVE_STRING_ARCH_strncpy 1
+# define strncpy(dest, src, n) \
+ (__extension__ (__builtin_constant_p (src) \
+ ? ((strlen (src) + 1 >= ((size_t) (n)) \
+ ? (char *) memcpy ((char *) (dest), \
+ (const char *) (src), n) \
+ : __strncpy_cg ((dest), (src), strlen (src) + 1, n))) \
+ : __strncpy_gg ((dest), (src), n)))
+# define __strncpy_cg(dest, src, srclen, n) \
+ (((srclen) % 4 == 0) \
+ ? __strncpy_by4 (dest, src, srclen, n) \
+ : (((srclen) % 2 == 0) \
+ ? __strncpy_by2 (dest, src, srclen, n) \
+ : __strncpy_byn (dest, src, srclen, n)))
+
+__STRING_INLINE char *__strncpy_by4 (char *__dest, const char __src[],
+ size_t __srclen, size_t __n);
+
+__STRING_INLINE char *
+__strncpy_by4 (char *__dest, const char __src[], size_t __srclen, size_t __n)
+{
+ register char *__tmp = __dest;
+ register int __dummy1, __dummy2;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movl (%2),%0\n\t"
+ "leal 4(%2),%2\n\t"
+ "movl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %3\n\t"
+ "jnz 1b"
+ : "=&r" (__dummy1), "=r" (__tmp), "=&r" (__src), "=&r" (__dummy2),
+ "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
+ : "1" (__tmp), "2" (__src), "3" (__srclen / 4),
+ "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
+ : "cc");
+ (void) memset (__tmp, '\0', __n - __srclen);
+ return __dest;
+}
+
+__STRING_INLINE char *__strncpy_by2 (char *__dest, const char __src[],
+ size_t __srclen, size_t __n);
+
+__STRING_INLINE char *
+__strncpy_by2 (char *__dest, const char __src[], size_t __srclen, size_t __n)
+{
+ register char *__tmp = __dest;
+ register int __dummy1, __dummy2;
+ __asm__ __volatile__
+ ("shrl $1,%3\n\t"
+ "jz 2f\n" /* only a word */
+ "1:\n\t"
+ "movl (%2),%0\n\t"
+ "leal 4(%2),%2\n\t"
+ "movl %0,(%1)\n\t"
+ "leal 4(%1),%1\n\t"
+ "decl %3\n\t"
+ "jnz 1b\n"
+ "2:\n\t"
+ "movw (%2),%w0\n\t"
+ "movw %w0,(%1)\n\t"
+ : "=&q" (__dummy1), "=r" (__tmp), "=&r" (__src), "=&r" (__dummy2),
+ "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
+ : "1" (__tmp), "2" (__src), "3" (__srclen / 2),
+ "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
+ : "cc");
+ (void) memset (__tmp + 2, '\0', __n - __srclen);
+ return __dest;
+}
+
+__STRING_INLINE char *__strncpy_byn (char *__dest, const char __src[],
+ size_t __srclen, size_t __n);
+
+__STRING_INLINE char *
+__strncpy_byn (char *__dest, const char __src[], size_t __srclen, size_t __n)
+{
+ register unsigned long int __d0, __d1;
+ register char *__tmp = __dest;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "shrl $1,%1\n\t"
+ "jnc 1f\n\t"
+ "movsb\n"
+ "1:\n\t"
+ "shrl $1,%1\n\t"
+ "jnc 2f\n\t"
+ "movsw\n"
+ "2:\n\t"
+ "rep; movsl"
+ : "=D" (__tmp), "=&c" (__d0), "=&S" (__d1),
+ "=m" ( *(struct { __extension__ char __x[__srclen]; } *)__dest)
+ : "1" (__srclen), "0" (__tmp),"2" (__src),
+ "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
+ : "cc");
+ (void) memset (__tmp, '\0', __n - __srclen);
+ return __dest;
+}
+
+__STRING_INLINE char *__strncpy_gg (char *__dest, const char *__src,
+ size_t __n);
+
+__STRING_INLINE char *
+__strncpy_gg (char *__dest, const char *__src, size_t __n)
+{
+ register char *__tmp = __dest;
+ register char __dummy;
+ if (__n > 0)
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movb (%0),%2\n\t"
+ "incl %0\n\t"
+ "movb %2,(%1)\n\t"
+ "incl %1\n\t"
+ "decl %3\n\t"
+ "je 3f\n\t"
+ "testb %2,%2\n\t"
+ "jne 1b\n\t"
+ "2:\n\t"
+ "movb %2,(%1)\n\t"
+ "incl %1\n\t"
+ "decl %3\n\t"
+ "jne 2b\n\t"
+ "3:"
+ : "=&r" (__src), "=&r" (__tmp), "=&q" (__dummy), "=&r" (__n)
+ : "0" (__src), "1" (__tmp), "3" (__n)
+ : "memory", "cc");
+
+ return __dest;
+}
+
+
+/* Append SRC onto DEST. */
+# define _HAVE_STRING_ARCH_strcat 1
+# define strcat(dest, src) \
+ (__extension__ (__builtin_constant_p (src) \
+ ? __strcat_c ((dest), (src), strlen (src) + 1) \
+ : __strcat_g ((dest), (src))))
+
+__STRING_INLINE char *__strcat_c (char *__dest, const char __src[],
+ size_t __srclen);
+
+__STRING_INLINE char *
+__strcat_c (char *__dest, const char __src[], size_t __srclen)
+{
+# ifdef __i686__
+ register unsigned long int __d0;
+ register char *__tmp;
+ __asm__ __volatile__
+ ("repne; scasb"
+ : "=D" (__tmp), "=&c" (__d0),
+ "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
+ : "0" (__dest), "1" (0xffffffff), "a" (0),
+ "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
+ : "cc");
+ --__tmp;
+# else
+ register char *__tmp = __dest;
+ __asm__ __volatile__
+ ("decl %0\n\t"
+ "1:\n\t"
+ "incl %0\n\t"
+ "cmpb $0,(%0)\n\t"
+ "jne 1b\n"
+ : "=r" (__tmp),
+ "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
+ : "0" (__tmp),
+ "m" ( *(struct { __extension__ char __x[__srclen]; } *)__src)
+ : "cc");
+# endif
+ (void) memcpy (__tmp, __src, __srclen);
+ return __dest;
+}
+
+__STRING_INLINE char *__strcat_g (char *__dest, const char *__src);
+
+__STRING_INLINE char *
+__strcat_g (char *__dest, const char *__src)
+{
+ register char *__tmp = __dest;
+ register char __dummy;
+ __asm__ __volatile__
+ ("decl %1\n\t"
+ "1:\n\t"
+ "incl %1\n\t"
+ "cmpb $0,(%1)\n\t"
+ "jne 1b\n"
+ "2:\n\t"
+ "movb (%2),%b0\n\t"
+ "incl %2\n\t"
+ "movb %b0,(%1)\n\t"
+ "incl %1\n\t"
+ "testb %b0,%b0\n\t"
+ "jne 2b\n"
+ : "=&q" (__dummy), "=&r" (__tmp), "=&r" (__src),
+ "=m" ( *(struct { char __x[0xfffffff]; } *)__dest)
+ : "1" (__tmp), "2" (__src),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__src)
+ : "memory", "cc");
+ return __dest;
+}
+
+
+/* Append no more than N characters from SRC onto DEST. */
+# define _HAVE_STRING_ARCH_strncat 1
+# define strncat(dest, src, n) \
+ (__extension__ ({ char *__dest = (dest); \
+ __builtin_constant_p (src) && __builtin_constant_p (n) \
+ ? (strlen (src) < ((size_t) (n)) \
+ ? strcat (__dest, (src)) \
+ : (*(char *)__mempcpy (strchr (__dest, '\0'), \
+ (const char *) (src), \
+ (n)) = 0, __dest)) \
+ : __strncat_g (__dest, (src), (n)); }))
+
+__STRING_INLINE char *__strncat_g (char *__dest, const char __src[],
+ size_t __n);
+
+__STRING_INLINE char *
+__strncat_g (char *__dest, const char __src[], size_t __n)
+{
+ register char *__tmp = __dest;
+ register char __dummy;
+# ifdef __i686__
+ __asm__ __volatile__
+ ("repne; scasb\n"
+ "movl %4, %3\n\t"
+ "decl %1\n\t"
+ "1:\n\t"
+ "subl $1,%3\n\t"
+ "jc 2f\n\t"
+ "movb (%2),%b0\n\t"
+ "movsb\n\t"
+ "testb %b0,%b0\n\t"
+ "jne 1b\n\t"
+ "decl %1\n"
+ "2:\n\t"
+ "movb $0,(%1)"
+ : "=&a" (__dummy), "=&D" (__tmp), "=&S" (__src), "=&c" (__n)
+ : "g" (__n), "0" (0), "1" (__tmp), "2" (__src), "3" (0xffffffff)
+ : "memory", "cc");
+# else
+ __asm__ __volatile__
+ ("1:\n\t"
+ "cmpb $0,1(%1)\n\t"
+ "leal 1(%1),%1\n\t"
+ "jne 1b\n"
+ "2:\n\t"
+ "subl $1,%3\n\t"
+ "jc 3f\n\t"
+ "movb (%2),%b0\n\t"
+ "leal 1(%2),%2\n\t"
+ "movb %b0,(%1)\n\t"
+ "leal 1(%1),%1\n\t"
+ "testb %b0,%b0\n\t"
+ "jne 2b\n\t"
+ "decl %1\n"
+ "3:\n\t"
+ "movb $0,(%1)"
+ : "=&q" (__dummy), "=&r" (__tmp), "=&r" (__src), "=&r" (__n)
+ : "1" ((unsigned long) __tmp - 1), "2" (__src), "3" (__n)
+ : "memory", "cc");
+#endif
+ return __dest;
+}
+
+
+/* Compare S1 and S2. */
+# define _HAVE_STRING_ARCH_strcmp 1
+# define strcmp(s1, s2) \
+ (__extension__ (__builtin_constant_p (s1) && __builtin_constant_p (s2) \
+ && (sizeof ((s1)[0]) != 1 || strlen (s1) >= 4) \
+ && (sizeof ((s2)[0]) != 1 || strlen (s2) >= 4) \
+ ? memcmp ((const char *) (s1), (const char *) (s2), \
+ (strlen (s1) < strlen (s2) \
+ ? strlen (s1) : strlen (s2)) + 1) \
+ : (__builtin_constant_p (s1) && sizeof ((s1)[0]) == 1 \
+ && sizeof ((s2)[0]) == 1 && strlen (s1) < 4 \
+ ? (__builtin_constant_p (s2) && sizeof ((s2)[0]) == 1 \
+ ? __strcmp_cc ((const unsigned char *) (s1), \
+ (const unsigned char *) (s2), \
+ strlen (s1)) \
+ : __strcmp_cg ((const unsigned char *) (s1), \
+ (const unsigned char *) (s2), \
+ strlen (s1))) \
+ : (__builtin_constant_p (s2) && sizeof ((s1)[0]) == 1 \
+ && sizeof ((s2)[0]) == 1 && strlen (s2) < 4 \
+ ? (__builtin_constant_p (s1) \
+ ? __strcmp_cc ((const unsigned char *) (s1), \
+ (const unsigned char *) (s2), \
+ strlen (s2)) \
+ : __strcmp_gc ((const unsigned char *) (s1), \
+ (const unsigned char *) (s2), \
+ strlen (s2))) \
+ : __strcmp_gg ((s1), (s2))))))
+
+# define __strcmp_cc(s1, s2, l) \
+ (__extension__ ({ register int __result = (s1)[0] - (s2)[0]; \
+ if (l > 0 && __result == 0) \
+ { \
+ __result = (s1)[1] - (s2)[1]; \
+ if (l > 1 && __result == 0) \
+ { \
+ __result = (s1)[2] - (s2)[2]; \
+ if (l > 2 && __result == 0) \
+ __result = (s1)[3] - (s2)[3]; \
+ } \
+ } \
+ __result; }))
+
+# define __strcmp_cg(s1, s2, l1) \
+ (__extension__ ({ const unsigned char *__s2 = (s2); \
+ register int __result = (s1)[0] - __s2[0]; \
+ if (l1 > 0 && __result == 0) \
+ { \
+ __result = (s1)[1] - __s2[1]; \
+ if (l1 > 1 && __result == 0) \
+ { \
+ __result = (s1)[2] - __s2[2]; \
+ if (l1 > 2 && __result == 0) \
+ __result = (s1)[3] - __s2[3]; \
+ } \
+ } \
+ __result; }))
+
+# define __strcmp_gc(s1, s2, l2) \
+ (__extension__ ({ const unsigned char *__s1 = (s1); \
+ register int __result = __s1[0] - (s2)[0]; \
+ if (l2 > 0 && __result == 0) \
+ { \
+ __result = __s1[1] - (s2)[1]; \
+ if (l2 > 1 && __result == 0) \
+ { \
+ __result = __s1[2] - (s2)[2]; \
+ if (l2 > 2 && __result == 0) \
+ __result = __s1[3] - (s2)[3]; \
+ } \
+ } \
+ __result; }))
+
+__STRING_INLINE int __strcmp_gg (const char *__s1, const char *__s2);
+
+__STRING_INLINE int
+__strcmp_gg (const char *__s1, const char *__s2)
+{
+ register int __res;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movb (%1),%b0\n\t"
+ "leal 1(%1),%1\n\t"
+ "cmpb %b0,(%2)\n\t"
+ "jne 2f\n\t"
+ "leal 1(%2),%2\n\t"
+ "testb %b0,%b0\n\t"
+ "jne 1b\n\t"
+ "xorl %0,%0\n\t"
+ "jmp 3f\n"
+ "2:\n\t"
+ "movl $1,%0\n\t"
+ "jb 3f\n\t"
+ "negl %0\n"
+ "3:"
+ : "=q" (__res), "=&r" (__s1), "=&r" (__s2)
+ : "1" (__s1), "2" (__s2),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s1),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s2)
+ : "cc");
+ return __res;
+}
+
+
+/* Compare N characters of S1 and S2. */
+# define _HAVE_STRING_ARCH_strncmp 1
+# define strncmp(s1, s2, n) \
+ (__extension__ (__builtin_constant_p (s1) && strlen (s1) < ((size_t) (n)) \
+ ? strcmp ((s1), (s2)) \
+ : (__builtin_constant_p (s2) && strlen (s2) < ((size_t) (n))\
+ ? strcmp ((s1), (s2)) \
+ : __strncmp_g ((s1), (s2), (n)))))
+
+__STRING_INLINE int __strncmp_g (const char *__s1, const char *__s2,
+ size_t __n);
+
+__STRING_INLINE int
+__strncmp_g (const char *__s1, const char *__s2, size_t __n)
+{
+ register int __res;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "subl $1,%3\n\t"
+ "jc 2f\n\t"
+ "movb (%1),%b0\n\t"
+ "incl %1\n\t"
+ "cmpb %b0,(%2)\n\t"
+ "jne 3f\n\t"
+ "incl %2\n\t"
+ "testb %b0,%b0\n\t"
+ "jne 1b\n"
+ "2:\n\t"
+ "xorl %0,%0\n\t"
+ "jmp 4f\n"
+ "3:\n\t"
+ "movl $1,%0\n\t"
+ "jb 4f\n\t"
+ "negl %0\n"
+ "4:"
+ : "=q" (__res), "=&r" (__s1), "=&r" (__s2), "=&r" (__n)
+ : "1" (__s1), "2" (__s2), "3" (__n),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s1),
+ "m" ( *(struct { __extension__ char __x[__n]; } *)__s2)
+ : "cc");
+ return __res;
+}
+
+
+/* Find the first occurrence of C in S. */
+# define _HAVE_STRING_ARCH_strchr 1
+# define _USE_STRING_ARCH_strchr 1
+# define strchr(s, c) \
+ (__extension__ (__builtin_constant_p (c) \
+ ? ((c) == '\0' \
+ ? (char *) __rawmemchr ((s), (c)) \
+ : __strchr_c ((s), ((c) & 0xff) << 8)) \
+ : __strchr_g ((s), (c))))
+
+__STRING_INLINE char *__strchr_c (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strchr_c (const char *__s, int __c)
+{
+ register unsigned long int __d0;
+ register char *__res;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movb (%0),%%al\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "je 2f\n\t"
+ "leal 1(%0),%0\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n\t"
+ "xorl %0,%0\n"
+ "2:"
+ : "=r" (__res), "=&a" (__d0)
+ : "0" (__s), "1" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res;
+}
+
+__STRING_INLINE char *__strchr_g (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strchr_g (const char *__s, int __c)
+{
+ register unsigned long int __d0;
+ register char *__res;
+ __asm__ __volatile__
+ ("movb %%al,%%ah\n"
+ "1:\n\t"
+ "movb (%0),%%al\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "je 2f\n\t"
+ "leal 1(%0),%0\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n\t"
+ "xorl %0,%0\n"
+ "2:"
+ : "=r" (__res), "=&a" (__d0)
+ : "0" (__s), "1" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res;
+}
+
+
+/* Find the first occurrence of C in S or the final NUL byte. */
+# define _HAVE_STRING_ARCH_strchrnul 1
+# define __strchrnul(s, c) \
+ (__extension__ (__builtin_constant_p (c) \
+ ? ((c) == '\0' \
+ ? (char *) __rawmemchr ((s), c) \
+ : __strchrnul_c ((s), ((c) & 0xff) << 8)) \
+ : __strchrnul_g ((s), c)))
+
+__STRING_INLINE char *__strchrnul_c (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strchrnul_c (const char *__s, int __c)
+{
+ register unsigned long int __d0;
+ register char *__res;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movb (%0),%%al\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "je 2f\n\t"
+ "leal 1(%0),%0\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n\t"
+ "decl %0\n"
+ "2:"
+ : "=r" (__res), "=&a" (__d0)
+ : "0" (__s), "1" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res;
+}
+
+__STRING_INLINE char *__strchrnul_g (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strchrnul_g (const char *__s, int __c)
+{
+ register unsigned long int __d0;
+ register char *__res;
+ __asm__ __volatile__
+ ("movb %%al,%%ah\n"
+ "1:\n\t"
+ "movb (%0),%%al\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "je 2f\n\t"
+ "leal 1(%0),%0\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n\t"
+ "decl %0\n"
+ "2:"
+ : "=r" (__res), "=&a" (__d0)
+ : "0" (__s), "1" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res;
+}
+# ifdef __USE_GNU
+# define strchrnul(s, c) __strchrnul ((s), (c))
+# endif
+
+
+# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
+/* Find the first occurrence of C in S. This is the BSD name. */
+# define _HAVE_STRING_ARCH_index 1
+# define index(s, c) \
+ (__extension__ (__builtin_constant_p (c) \
+ ? __strchr_c ((s), ((c) & 0xff) << 8) \
+ : __strchr_g ((s), (c))))
+# endif
+
+
+/* Find the last occurrence of C in S. */
+# define _HAVE_STRING_ARCH_strrchr 1
+# define strrchr(s, c) \
+ (__extension__ (__builtin_constant_p (c) \
+ ? __strrchr_c ((s), ((c) & 0xff) << 8) \
+ : __strrchr_g ((s), (c))))
+
+# ifdef __i686__
+__STRING_INLINE char *__strrchr_c (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strrchr_c (const char *__s, int __c)
+{
+ register unsigned long int __d0, __d1;
+ register char *__res;
+ __asm__ __volatile__
+ ("cld\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "cmpb %h2,%b2\n\t"
+ "cmove %1,%0\n\t"
+ "testb %b2,%b2\n\t"
+ "jne 1b"
+ : "=d" (__res), "=&S" (__d0), "=&a" (__d1)
+ : "0" (1), "1" (__s), "2" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res - 1;
+}
+
+__STRING_INLINE char *__strrchr_g (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strrchr_g (const char *__s, int __c)
+{
+ register unsigned long int __d0, __d1;
+ register char *__res;
+ __asm__ __volatile__
+ ("movb %b2,%h2\n"
+ "cld\n\t"
+ "1:\n\t"
+ "lodsb\n\t"
+ "cmpb %h2,%b2\n\t"
+ "cmove %1,%0\n\t"
+ "testb %b2,%b2\n\t"
+ "jne 1b"
+ : "=d" (__res), "=&S" (__d0), "=&a" (__d1)
+ : "0" (1), "1" (__s), "2" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res - 1;
+}
+# else
+__STRING_INLINE char *__strrchr_c (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strrchr_c (const char *__s, int __c)
+{
+ register unsigned long int __d0, __d1;
+ register char *__res;
+ __asm__ __volatile__
+ ("cld\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "jne 2f\n\t"
+ "leal -1(%%esi),%0\n"
+ "2:\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b"
+ : "=d" (__res), "=&S" (__d0), "=&a" (__d1)
+ : "0" (0), "1" (__s), "2" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res;
+}
+
+__STRING_INLINE char *__strrchr_g (const char *__s, int __c);
+
+__STRING_INLINE char *
+__strrchr_g (const char *__s, int __c)
+{
+ register unsigned long int __d0, __d1;
+ register char *__res;
+ __asm__ __volatile__
+ ("movb %%al,%%ah\n"
+ "cld\n\t"
+ "1:\n\t"
+ "lodsb\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "jne 2f\n\t"
+ "leal -1(%%esi),%0\n"
+ "2:\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b"
+ : "=r" (__res), "=&S" (__d0), "=&a" (__d1)
+ : "0" (0), "1" (__s), "2" (__c),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return __res;
+}
+# endif
+
+
+# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
+/* Find the last occurrence of C in S. This is the BSD name. */
+# define _HAVE_STRING_ARCH_rindex 1
+# define rindex(s, c) \
+ (__extension__ (__builtin_constant_p (c) \
+ ? __strrchr_c ((s), ((c) & 0xff) << 8) \
+ : __strrchr_g ((s), (c))))
+# endif
+
+
+/* Return the length of the initial segment of S which
+ consists entirely of characters not in REJECT. */
+# define _HAVE_STRING_ARCH_strcspn 1
+# define strcspn(s, reject) \
+ (__extension__ (__builtin_constant_p (reject) && sizeof ((reject)[0]) == 1 \
+ ? ((reject)[0] == '\0' \
+ ? strlen (s) \
+ : ((reject)[1] == '\0' \
+ ? __strcspn_c1 ((s), (((reject)[0] << 8) & 0xff00)) \
+ : __strcspn_cg ((s), (reject), strlen (reject)))) \
+ : __strcspn_g ((s), (reject))))
+
+__STRING_INLINE size_t __strcspn_c1 (const char *__s, int __reject);
+
+# ifndef _FORCE_INLINES
+__STRING_INLINE size_t
+__strcspn_c1 (const char *__s, int __reject)
+{
+ register unsigned long int __d0;
+ register char *__res;
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movb (%0),%%al\n\t"
+ "leal 1(%0),%0\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "je 2f\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n"
+ "2:"
+ : "=r" (__res), "=&a" (__d0)
+ : "0" (__s), "1" (__reject),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return (__res - 1) - __s;
+}
+# endif
+
+__STRING_INLINE size_t __strcspn_cg (const char *__s, const char __reject[],
+ size_t __reject_len);
+
+__STRING_INLINE size_t
+__strcspn_cg (const char *__s, const char __reject[], size_t __reject_len)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register const char *__res;
+ __asm__ __volatile__
+ ("cld\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %5,%%edi\n\t"
+ "movl %6,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "jne 1b\n"
+ "2:"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
+ : "0" (__s), "d" (__reject), "g" (__reject_len)
+ : "memory", "cc");
+ return (__res - 1) - __s;
+}
+
+__STRING_INLINE size_t __strcspn_g (const char *__s, const char *__reject);
+# ifdef __PIC__
+
+__STRING_INLINE size_t
+__strcspn_g (const char *__s, const char *__reject)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register const char *__res;
+ __asm__ __volatile__
+ ("pushl %%ebx\n\t"
+ "movl %4,%%edi\n\t"
+ "cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "leal -1(%%ecx),%%ebx\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %4,%%edi\n\t"
+ "movl %%ebx,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "jne 1b\n"
+ "2:\n\t"
+ "popl %%ebx"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
+ : "r" (__reject), "0" (__s), "1" (0), "2" (0xffffffff)
+ : "memory", "cc");
+ return (__res - 1) - __s;
+}
+# else
+__STRING_INLINE size_t
+__strcspn_g (const char *__s, const char *__reject)
+{
+ register unsigned long int __d0, __d1, __d2, __d3;
+ register const char *__res;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "leal -1(%%ecx),%%edx\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %%ebx,%%edi\n\t"
+ "movl %%edx,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "jne 1b\n"
+ "2:"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2), "=&d" (__d3)
+ : "0" (__s), "1" (0), "2" (0xffffffff), "3" (__reject), "b" (__reject)
+ /* Clobber memory, otherwise GCC cannot handle this. */
+ : "memory", "cc");
+ return (__res - 1) - __s;
+}
+# endif
+
+
+/* Return the length of the initial segment of S which
+ consists entirely of characters in ACCEPT. */
+# define _HAVE_STRING_ARCH_strspn 1
+# define strspn(s, accept) \
+ (__extension__ (__builtin_constant_p (accept) && sizeof ((accept)[0]) == 1 \
+ ? ((accept)[0] == '\0' \
+ ? ((void) (s), 0) \
+ : ((accept)[1] == '\0' \
+ ? __strspn_c1 ((s), (((accept)[0] << 8 ) & 0xff00)) \
+ : __strspn_cg ((s), (accept), strlen (accept)))) \
+ : __strspn_g ((s), (accept))))
+
+# ifndef _FORCE_INLINES
+__STRING_INLINE size_t __strspn_c1 (const char *__s, int __accept);
+
+__STRING_INLINE size_t
+__strspn_c1 (const char *__s, int __accept)
+{
+ register unsigned long int __d0;
+ register char *__res;
+ /* Please note that __accept never can be '\0'. */
+ __asm__ __volatile__
+ ("1:\n\t"
+ "movb (%0),%b1\n\t"
+ "leal 1(%0),%0\n\t"
+ "cmpb %h1,%b1\n\t"
+ "je 1b"
+ : "=r" (__res), "=&q" (__d0)
+ : "0" (__s), "1" (__accept),
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+ : "cc");
+ return (__res - 1) - __s;
+}
+# endif
+
+__STRING_INLINE size_t __strspn_cg (const char *__s, const char __accept[],
+ size_t __accept_len);
+
+__STRING_INLINE size_t
+__strspn_cg (const char *__s, const char __accept[], size_t __accept_len)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register const char *__res;
+ __asm__ __volatile__
+ ("cld\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %5,%%edi\n\t"
+ "movl %6,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "je 1b\n"
+ "2:"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
+ : "0" (__s), "g" (__accept), "g" (__accept_len),
+ /* Since we do not know how large the memory we access it, use a
+ really large amount. */
+ "m" ( *(struct { char __x[0xfffffff]; } *)__s),
+ "m" ( *(struct { __extension__ char __x[__accept_len]; } *)__accept)
+ : "cc");
+ return (__res - 1) - __s;
+}
+
+__STRING_INLINE size_t __strspn_g (const char *__s, const char *__accept);
+# ifdef __PIC__
+
+__STRING_INLINE size_t
+__strspn_g (const char *__s, const char *__accept)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register const char *__res;
+ __asm__ __volatile__
+ ("pushl %%ebx\n\t"
+ "cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "leal -1(%%ecx),%%ebx\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %%edx,%%edi\n\t"
+ "movl %%ebx,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "je 1b\n"
+ "2:\n\t"
+ "popl %%ebx"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
+ : "d" (__accept), "0" (__s), "1" (0), "2" (0xffffffff), "3" (__accept)
+ : "memory", "cc");
+ return (__res - 1) - __s;
+}
+# else
+__STRING_INLINE size_t
+__strspn_g (const char *__s, const char *__accept)
+{
+ register unsigned long int __d0, __d1, __d2, __d3;
+ register const char *__res;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "leal -1(%%ecx),%%edx\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %%ebx,%%edi\n\t"
+ "movl %%edx,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "je 1b\n"
+ "2:"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2), "=&d" (__d3)
+ : "0" (__s), "1" (0), "2" (0xffffffff), "3" (__accept), "b" (__accept)
+ : "memory", "cc");
+ return (__res - 1) - __s;
+}
+# endif
+
+
+/* Find the first occurrence in S of any character in ACCEPT. */
+# define _HAVE_STRING_ARCH_strpbrk 1
+# define strpbrk(s, accept) \
+ (__extension__ (__builtin_constant_p (accept) && sizeof ((accept)[0]) == 1 \
+ ? ((accept)[0] == '\0' \
+ ? ((void) (s), (char *) 0) \
+ : ((accept)[1] == '\0' \
+ ? strchr ((s), (accept)[0]) \
+ : __strpbrk_cg ((s), (accept), strlen (accept)))) \
+ : __strpbrk_g ((s), (accept))))
+
+__STRING_INLINE char *__strpbrk_cg (const char *__s, const char __accept[],
+ size_t __accept_len);
+
+__STRING_INLINE char *
+__strpbrk_cg (const char *__s, const char __accept[], size_t __accept_len)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register char *__res;
+ __asm__ __volatile__
+ ("cld\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %5,%%edi\n\t"
+ "movl %6,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "jne 1b\n\t"
+ "decl %0\n\t"
+ "jmp 3f\n"
+ "2:\n\t"
+ "xorl %0,%0\n"
+ "3:"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
+ : "0" (__s), "d" (__accept), "g" (__accept_len)
+ : "memory", "cc");
+ return __res;
+}
+
+__STRING_INLINE char *__strpbrk_g (const char *__s, const char *__accept);
+# ifdef __PIC__
+
+__STRING_INLINE char *
+__strpbrk_g (const char *__s, const char *__accept)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register char *__res;
+ __asm__ __volatile__
+ ("pushl %%ebx\n\t"
+ "movl %%edx,%%edi\n\t"
+ "cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "leal -1(%%ecx),%%ebx\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %%edx,%%edi\n\t"
+ "movl %%ebx,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "jne 1b\n\t"
+ "decl %0\n\t"
+ "jmp 3f\n"
+ "2:\n\t"
+ "xorl %0,%0\n"
+ "3:\n\t"
+ "popl %%ebx"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&D" (__d2)
+ : "d" (__accept), "0" (__s), "1" (0), "2" (0xffffffff)
+ : "memory", "cc");
+ return __res;
+}
+# else
+__STRING_INLINE char *
+__strpbrk_g (const char *__s, const char *__accept)
+{
+ register unsigned long int __d0, __d1, __d2, __d3;
+ register char *__res;
+ __asm__ __volatile__
+ ("movl %%ebx,%%edi\n\t"
+ "cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "leal -1(%%ecx),%%edx\n"
+ "1:\n\t"
+ "lodsb\n\t"
+ "testb %%al,%%al\n\t"
+ "je 2f\n\t"
+ "movl %%ebx,%%edi\n\t"
+ "movl %%edx,%%ecx\n\t"
+ "repne; scasb\n\t"
+ "jne 1b\n\t"
+ "decl %0\n\t"
+ "jmp 3f\n"
+ "2:\n\t"
+ "xorl %0,%0\n"
+ "3:"
+ : "=S" (__res), "=&a" (__d0), "=&c" (__d1), "=&d" (__d2), "=&D" (__d3)
+ : "0" (__s), "1" (0), "2" (0xffffffff), "b" (__accept)
+ : "memory", "cc");
+ return __res;
+}
+# endif
+
+
+/* Find the first occurrence of NEEDLE in HAYSTACK. */
+# define _HAVE_STRING_ARCH_strstr 1
+# define strstr(haystack, needle) \
+ (__extension__ (__builtin_constant_p (needle) && sizeof ((needle)[0]) == 1 \
+ ? ((needle)[0] == '\0' \
+ ? (haystack) \
+ : ((needle)[1] == '\0' \
+ ? strchr ((haystack), (needle)[0]) \
+ : __strstr_cg ((haystack), (needle), \
+ strlen (needle)))) \
+ : __strstr_g ((haystack), (needle))))
+
+/* Please note that this function need not handle NEEDLEs with a
+ length shorter than two. */
+__STRING_INLINE char *__strstr_cg (const char *__haystack,
+ const char __needle[],
+ size_t __needle_len);
+
+__STRING_INLINE char *
+__strstr_cg (const char *__haystack, const char __needle[],
+ size_t __needle_len)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register char *__res;
+ __asm__ __volatile__
+ ("cld\n" \
+ "1:\n\t"
+ "movl %6,%%edi\n\t"
+ "movl %5,%%eax\n\t"
+ "movl %4,%%ecx\n\t"
+ "repe; cmpsb\n\t"
+ "je 2f\n\t"
+ "cmpb $0,-1(%%esi)\n\t"
+ "leal 1(%%eax),%5\n\t"
+ "jne 1b\n\t"
+ "xorl %%eax,%%eax\n"
+ "2:"
+ : "=&a" (__res), "=&S" (__d0), "=&D" (__d1), "=&c" (__d2)
+ : "g" (__needle_len), "1" (__haystack), "d" (__needle)
+ : "memory", "cc");
+ return __res;
+}
+
+__STRING_INLINE char *__strstr_g (const char *__haystack,
+ const char *__needle);
+# ifdef __PIC__
+
+__STRING_INLINE char *
+__strstr_g (const char *__haystack, const char *__needle)
+{
+ register unsigned long int __d0, __d1, __d2;
+ register char *__res;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "pushl %%ebx\n\t"
+ "decl %%ecx\n\t" /* NOTE! This also sets Z if searchstring='' */
+ "movl %%ecx,%%ebx\n"
+ "1:\n\t"
+ "movl %%edx,%%edi\n\t"
+ "movl %%esi,%%eax\n\t"
+ "movl %%ebx,%%ecx\n\t"
+ "repe; cmpsb\n\t"
+ "je 2f\n\t" /* also works for empty string, see above */
+ "cmpb $0,-1(%%esi)\n\t"
+ "leal 1(%%eax),%%esi\n\t"
+ "jne 1b\n\t"
+ "xorl %%eax,%%eax\n"
+ "2:\n\t"
+ "popl %%ebx"
+ : "=&a" (__res), "=&c" (__d0), "=&S" (__d1), "=&D" (__d2)
+ : "0" (0), "1" (0xffffffff), "2" (__haystack), "3" (__needle),
+ "d" (__needle)
+ : "memory", "cc");
+ return __res;
+}
+# else
+__STRING_INLINE char *
+__strstr_g (const char *__haystack, const char *__needle)
+{
+ register unsigned long int __d0, __d1, __d2, __d3;
+ register char *__res;
+ __asm__ __volatile__
+ ("cld\n\t"
+ "repne; scasb\n\t"
+ "notl %%ecx\n\t"
+ "decl %%ecx\n\t" /* NOTE! This also sets Z if searchstring='' */
+ "movl %%ecx,%%edx\n"
+ "1:\n\t"
+ "movl %%ebx,%%edi\n\t"
+ "movl %%esi,%%eax\n\t"
+ "movl %%edx,%%ecx\n\t"
+ "repe; cmpsb\n\t"
+ "je 2f\n\t" /* also works for empty string, see above */
+ "cmpb $0,-1(%%esi)\n\t"
+ "leal 1(%%eax),%%esi\n\t"
+ "jne 1b\n\t"
+ "xorl %%eax,%%eax\n"
+ "2:"
+ : "=&a" (__res), "=&c" (__d0), "=&S" (__d1), "=&D" (__d2), "=&d" (__d3)
+ : "0" (0), "1" (0xffffffff), "2" (__haystack), "3" (__needle),
+ "b" (__needle)
+ : "memory", "cc");
+ return __res;
+}
+# endif
+
+
+/* Bit find functions. We define only the i686 version since for the other
+ processors gcc generates good code. */
+# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
+# ifdef __i686__
+# define _HAVE_STRING_ARCH_ffs 1
+# define ffs(word) (__builtin_constant_p (word) \
+ ? __builtin_ffs (word) \
+ : ({ int __cnt, __tmp; \
+ __asm__ __volatile__ \
+ ("bsfl %2,%0\n\t" \
+ "cmovel %1,%0" \
+ : "=&r" (__cnt), "=r" (__tmp) \
+ : "rm" (word), "1" (-1)); \
+ __cnt + 1; }))
+
+# ifndef ffsl
+# define ffsl(word) ffs(word)
+# endif
+# endif /* i686 */
+# endif /* Misc || X/Open */
+
+# ifndef _FORCE_INLINES
+# undef __STRING_INLINE
+# endif
+
+# endif /* use string inlines && GNU CC */
+
+#endif
diff --git a/REORG.TODO/sysdeps/x86/bits/wordsize.h b/REORG.TODO/sysdeps/x86/bits/wordsize.h
new file mode 100644
index 0000000000..70f652bca1
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/wordsize.h
@@ -0,0 +1,17 @@
+/* Determine the wordsize from the preprocessor defines. */
+
+#if defined __x86_64__ && !defined __ILP32__
+# define __WORDSIZE 64
+#else
+# define __WORDSIZE 32
+#define __WORDSIZE32_SIZE_ULONG 0
+#define __WORDSIZE32_PTRDIFF_LONG 0
+#endif
+
+#ifdef __x86_64__
+# define __WORDSIZE_TIME64_COMPAT32 1
+/* Both x86-64 and x32 use the 64-bit system call interface. */
+# define __SYSCALL_WORDSIZE 64
+#else
+# define __WORDSIZE_TIME64_COMPAT32 0
+#endif
diff --git a/REORG.TODO/sysdeps/x86/bits/xtitypes.h b/REORG.TODO/sysdeps/x86/bits/xtitypes.h
new file mode 100644
index 0000000000..e153a18133
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86/bits/xtitypes.h
@@ -0,0 +1,33 @@
+/* bits/xtitypes.h -- Define some types used by <bits/stropts.h>. x86-64.
+ Copyright (C) 2002-2017 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 _STROPTS_H
+# error "Never include <bits/xtitypes.h> directly; use <stropts.h> instead."
+#endif
+
+#ifndef _BITS_XTITYPES_H
+#define _BITS_XTITYPES_H 1
+
+#include <bits/types.h>
+
+/* This type is used by some structs in <bits/stropts.h>. */
+typedef __SLONG32_TYPE __t_scalar_t;
+typedef __ULONG32_TYPE __t_uscalar_t;
+
+
+#endif /* bits/xtitypes.h */
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-14 05:25:44 +0000