From 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Thu, 12 Jul 2007 18:26:36 +0000
Subject: 2.5-18.1

---
 sysdeps/alpha/Dist                  |  11 -
 sysdeps/alpha/Implies               |   5 +-
 sysdeps/alpha/__longjmp.S           |  11 +-
 sysdeps/alpha/bits/link.h           |  69 +++++
 sysdeps/alpha/bits/mathdef.h        |  80 ++++++
 sysdeps/alpha/bits/setjmp.h         |  27 +-
 sysdeps/alpha/div_libc.h            |   6 +
 sysdeps/alpha/divl.S                |   2 +-
 sysdeps/alpha/divq.S                |   2 +-
 sysdeps/alpha/divqu.S               |   4 +-
 sysdeps/alpha/dl-dtprocnum.h        |   3 +
 sysdeps/alpha/dl-machine.h          | 309 +++++---------------
 sysdeps/alpha/dl-sysdep.h           |  21 +-
 sysdeps/alpha/dl-trampoline.S       | 541 ++++++++++++++++++++++++++++++++++++
 sysdeps/alpha/elf/start.S           |   2 +-
 sysdeps/alpha/fpu/bits/mathdef.h    |  86 ------
 sysdeps/alpha/fpu/bits/mathinline.h |  17 +-
 sysdeps/alpha/fpu/feholdexcpt.c     |   3 +-
 sysdeps/alpha/fpu/fesetround.c      |   3 +-
 sysdeps/alpha/fpu/libm-test-ulps    |   4 +-
 sysdeps/alpha/fpu/s_cacosf.c        |   4 +-
 sysdeps/alpha/fpu/s_cacoshf.c       |   4 +-
 sysdeps/alpha/fpu/s_casinf.c        |   4 +-
 sysdeps/alpha/fpu/s_casinhf.c       |   4 +-
 sysdeps/alpha/fpu/s_catanf.c        |   4 +-
 sysdeps/alpha/fpu/s_catanhf.c       |   4 +-
 sysdeps/alpha/fpu/s_ccosf.c         |   4 +-
 sysdeps/alpha/fpu/s_ccoshf.c        |   4 +-
 sysdeps/alpha/fpu/s_ceil.c          |   6 +-
 sysdeps/alpha/fpu/s_cexpf.c         |   4 +-
 sysdeps/alpha/fpu/s_clog10f.c       |   4 +-
 sysdeps/alpha/fpu/s_clogf.c         |   4 +-
 sysdeps/alpha/fpu/s_copysign.c      |  10 +-
 sysdeps/alpha/fpu/s_cpowf.c         |   4 +-
 sysdeps/alpha/fpu/s_cprojf.c        |   4 +-
 sysdeps/alpha/fpu/s_csinf.c         |   4 +-
 sysdeps/alpha/fpu/s_csinhf.c        |   4 +-
 sysdeps/alpha/fpu/s_csqrtf.c        |   4 +-
 sysdeps/alpha/fpu/s_ctanf.c         |   4 +-
 sysdeps/alpha/fpu/s_ctanhf.c        |   4 +-
 sysdeps/alpha/fpu/s_fabs.c          |   6 +-
 sysdeps/alpha/fpu/s_floor.c         |   6 +-
 sysdeps/alpha/fpu/s_rint.c          |   6 +-
 sysdeps/alpha/htonl.S               |   2 +-
 sysdeps/alpha/htons.S               |   2 +-
 sysdeps/alpha/jmpbuf-offsets.h      |  36 +++
 sysdeps/alpha/jmpbuf-unwind.h       |  48 ++++
 sysdeps/alpha/ldiv.S                |   2 +
 sysdeps/alpha/libc-tls.c            |   6 +-
 sysdeps/alpha/reml.S                |   2 +-
 sysdeps/alpha/remq.S                |   2 +-
 sysdeps/alpha/remqu.S               |   4 +-
 sysdeps/alpha/setjmp.S              |  57 +++-
 sysdeps/alpha/soft-fp/Dist          |  14 -
 sysdeps/alpha/soft-fp/Makefile      |   4 +
 sysdeps/alpha/soft-fp/e_sqrtl.c     |  40 +++
 sysdeps/alpha/soft-fp/ots_add.c     |   8 +-
 sysdeps/alpha/soft-fp/ots_cvtqux.c  |   6 +-
 sysdeps/alpha/soft-fp/ots_cvtqx.c   |   6 +-
 sysdeps/alpha/soft-fp/ots_cvttx.c   |  10 +-
 sysdeps/alpha/soft-fp/ots_cvtxq.c   |   7 +-
 sysdeps/alpha/soft-fp/ots_cvtxt.c   |  10 +-
 sysdeps/alpha/soft-fp/ots_nintxq.c  |  12 +-
 sysdeps/alpha/soft-fp/ots_sub.c     |   8 +-
 sysdeps/alpha/strncmp.S             |  33 ++-
 65 files changed, 1112 insertions(+), 519 deletions(-)
 delete mode 100644 sysdeps/alpha/Dist
 create mode 100644 sysdeps/alpha/bits/link.h
 create mode 100644 sysdeps/alpha/bits/mathdef.h
 create mode 100644 sysdeps/alpha/dl-dtprocnum.h
 create mode 100644 sysdeps/alpha/dl-trampoline.S
 delete mode 100644 sysdeps/alpha/fpu/bits/mathdef.h
 create mode 100644 sysdeps/alpha/jmpbuf-offsets.h
 create mode 100644 sysdeps/alpha/jmpbuf-unwind.h
 delete mode 100644 sysdeps/alpha/soft-fp/Dist
 create mode 100644 sysdeps/alpha/soft-fp/e_sqrtl.c

(limited to 'sysdeps/alpha')

diff --git a/sysdeps/alpha/Dist b/sysdeps/alpha/Dist
deleted file mode 100644
index 7cf49111e4..0000000000
--- a/sysdeps/alpha/Dist
+++ /dev/null
@@ -1,11 +0,0 @@
-divrem.h
-divl.S
-divq.S
-reml.S
-remq.S
-_mcount.S
-stxcpy.S
-stxncpy.S
-fpu/fenv_libc.h
-alphaev6/stxncpy.S
-alphaev6/stxcpy.S
diff --git a/sysdeps/alpha/Implies b/sysdeps/alpha/Implies
index 4b354f3e47..18c35908c4 100644
--- a/sysdeps/alpha/Implies
+++ b/sysdeps/alpha/Implies
@@ -1,5 +1,6 @@
 wordsize-64
-# Alpha uses IEEE 754 single and double precision floating point.
-ieee754/flt-32
+# Alpha uses IEEE 754 single, double and quad precision floating point.
+ieee754/ldbl-128
 ieee754/dbl-64
+ieee754/flt-32
 alpha/soft-fp
diff --git a/sysdeps/alpha/__longjmp.S b/sysdeps/alpha/__longjmp.S
index 40d50312a3..bed26658de 100644
--- a/sysdeps/alpha/__longjmp.S
+++ b/sysdeps/alpha/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1994, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1994, 1997, 2006 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
@@ -19,9 +19,7 @@
 #define __ASSEMBLY__
 
 #include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
+#include <jmpbuf-offsets.h>
 
 
 ENTRY(__longjmp)
@@ -54,6 +52,11 @@ ENTRY(__longjmp)
 	ldt     $f7, JB_F7*8(a0)
 	ldt     $f8, JB_F8*8(a0)
 	ldt     $f9, JB_F9*8(a0)
+#ifdef PTR_DEMANGLE
+	PTR_DEMANGLE(ra, t1)
+	PTR_DEMANGLE2(t0, t1)
+	PTR_DEMANGLE2(fp, t1)
+#endif
 	cmoveq  v0, 1, v0
 	mov     t0, sp
 	ret
diff --git a/sysdeps/alpha/bits/link.h b/sysdeps/alpha/bits/link.h
new file mode 100644
index 0000000000..429faff432
--- /dev/null
+++ b/sysdeps/alpha/bits/link.h
@@ -0,0 +1,69 @@
+/* Copyright (C) 2005 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_LINK_H
+# error "Never include <bits/link.h> directly; use <link.h> instead."
+#endif
+
+
+/* Registers for entry into PLT on Alpha.  */
+typedef struct La_alpha_regs
+{
+  uint64_t lr_r26;
+  uint64_t lr_sp;
+  uint64_t lr_r16;
+  uint64_t lr_r17;
+  uint64_t lr_r18;
+  uint64_t lr_r19;
+  uint64_t lr_r20;
+  uint64_t lr_r21;
+  double lr_f16;
+  double lr_f17;
+  double lr_f18;
+  double lr_f19;
+  double lr_f20;
+  double lr_f21;
+} La_alpha_regs;
+
+/* Return values for calls from PLT on Alpha.  */
+typedef struct La_alpha_retval
+{
+  uint64_t lrv_r0;
+  uint64_t lrv_r1;
+  double lrv_f0;
+  double lrv_f1;
+} La_alpha_retval;
+
+
+__BEGIN_DECLS
+
+extern Elf64_Addr la_alpha_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
+				         uintptr_t *__refcook,
+				         uintptr_t *__defcook,
+				         La_alpha_regs *__regs,
+				         unsigned int *__flags,
+				         const char *__symname,
+				         long int *__framesizep);
+extern unsigned int la_alpha_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
+					  uintptr_t *__refcook,
+					  uintptr_t *__defcook,
+					  const La_alpha_regs *__inregs,
+					  La_alpha_retval *__outregs,
+					  const char *symname);
+
+__END_DECLS
diff --git a/sysdeps/alpha/bits/mathdef.h b/sysdeps/alpha/bits/mathdef.h
new file mode 100644
index 0000000000..cbfaf68e22
--- /dev/null
+++ b/sysdeps/alpha/bits/mathdef.h
@@ -0,0 +1,80 @@
+/* Copyright (C) 1997,1998,1999,2000,2003,2004,2006
+	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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#if !defined _MATH_H && !defined _COMPLEX_H
+# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
+#endif
+
+/* FIXME! This file describes properties of the compiler, not the machine;
+   it should not be part of libc!  */
+
+#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
+# define _MATH_H_MATHDEF	1
+
+# ifdef __GNUC__
+#  if __STDC__ == 1
+
+/* In GNU or ANSI mode, gcc leaves `float' expressions as-is.  */
+typedef float float_t;
+typedef double double_t;
+
+#  else
+
+/* For `gcc -traditional', `float' expressions are evaluated as `double'. */
+typedef double float_t;
+typedef double double_t;
+
+#  endif
+# else
+
+/* Wild guess at types for float_t and double_t. */
+typedef double float_t;
+typedef double double_t;
+
+# endif
+
+/* The values returned by `ilogb' for 0 and NaN respectively.  */
+# define FP_ILOGB0     (-2147483647)
+# define FP_ILOGBNAN   (2147483647)
+
+#endif	/* ISO C99 && MATH_H */
+
+#if defined _COMPLEX_H && !defined _COMPLEX_H_MATHDEF
+# define _COMPLEX_H_MATHDEF 1
+# if defined(__GNUC__) && !__GNUC_PREREQ(3,4)
+
+/* Due to an ABI change, we need to remap the complex float symbols.  */
+#  define _Mdouble_		float
+#  define __MATHCALL(function, args) \
+    __MATHDECL (_Complex float, function, args)
+#  define __MATHDECL(type, function, args) \
+    __MATHDECL_1(type, function##f, args, __c1_##function##f); \
+    __MATHDECL_1(type, __##function##f, args, __c1_##function##f)
+#  define __MATHDECL_1(type, function, args, alias) \
+    extern type function args __asm__(#alias) __THROW
+
+#  include <bits/cmathcalls.h>
+
+#  undef _Mdouble_
+#  undef __MATHCALL
+#  undef __MATHDECL
+#  undef __MATHDECL_1
+
+# endif /* GNUC before 3.4 */
+#endif /* COMPLEX_H */
diff --git a/sysdeps/alpha/bits/setjmp.h b/sysdeps/alpha/bits/setjmp.h
index c603a35554..eb0b478fb8 100644
--- a/sysdeps/alpha/bits/setjmp.h
+++ b/sysdeps/alpha/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  Alpha version.
-   Copyright (C) 1992, 1997, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1992,1997,2003,2005,2006 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
@@ -55,33 +55,8 @@
  * registers.
  */
 
-#if defined __USE_MISC || defined __ASSEMBLY__
-# define JB_S0  0
-# define JB_S1  1
-# define JB_S2  2
-# define JB_S3  3
-# define JB_S4  4
-# define JB_S5  5
-# define JB_PC  6
-# define JB_FP  7
-# define JB_SP  8
-# define JB_F2  9
-# define JB_F3  10
-# define JB_F4  11
-# define JB_F5  12
-# define JB_F6  13
-# define JB_F7  14
-# define JB_F8  15
-# define JB_F9  16
-#endif
-
 #ifndef __ASSEMBLY__
 typedef long int __jmp_buf[17];
-
-/* Test if longjmp to JMPBUF would unwind the frame containing a local
-   variable at ADDRESS.  */
-#define _JMPBUF_UNWINDS(_jmpbuf, _address)				\
-     ((void *)(_address) < (void *)((_jmpbuf)[JB_SP]))
 #endif
 
 #endif  /* bits/setjmp.h */
diff --git a/sysdeps/alpha/div_libc.h b/sysdeps/alpha/div_libc.h
index 62b4470355..b731b02e25 100644
--- a/sysdeps/alpha/div_libc.h
+++ b/sysdeps/alpha/div_libc.h
@@ -34,6 +34,12 @@
 #define RV	t12
 #define RA	t9
 
+/* The secureplt format does not allow the division routines to be called
+   via plt; there aren't enough registers free to be clobbered.  Avoid 
+   setting the symbol type to STT_FUNC, so that the linker won't be tempted
+   to create a plt entry.  */
+#define funcnoplt notype
+
 /* None of these functions should use implicit anything.  */
 	.set	nomacro
 	.set	noat
diff --git a/sysdeps/alpha/divl.S b/sysdeps/alpha/divl.S
index 408d66db00..9bac0450d0 100644
--- a/sysdeps/alpha/divl.S
+++ b/sysdeps/alpha/divl.S
@@ -36,7 +36,7 @@
 	.text
 	.align	4
 	.globl	__divl
-	.type	__divl, @function
+	.type	__divl, @funcnoplt
 	.usepv	__divl, no
 
 	cfi_startproc
diff --git a/sysdeps/alpha/divq.S b/sysdeps/alpha/divq.S
index 7f245ac056..d2ed2c5af6 100644
--- a/sysdeps/alpha/divq.S
+++ b/sysdeps/alpha/divq.S
@@ -43,7 +43,7 @@
 	.text
 	.align	4
 	.globl	__divq
-	.type	__divq, @function
+	.type	__divq, @funcnoplt
 	.usepv	__divq, no
 
 	cfi_startproc
diff --git a/sysdeps/alpha/divqu.S b/sysdeps/alpha/divqu.S
index fc00fa133c..ef3cdb1b2b 100644
--- a/sysdeps/alpha/divqu.S
+++ b/sysdeps/alpha/divqu.S
@@ -43,7 +43,7 @@
 	.text
 	.align	4
 	.globl	__divqu
-	.type	__divqu, @function
+	.type	__divqu, @funcnoplt
 	.usepv	__divqu, no
 
 	cfi_startproc
@@ -240,7 +240,7 @@ $y_is_neg:
 	/* If we get here, Y is so big that bit 63 is set.  The results
 	   from the divide will be completely wrong.  Fortunately, the
 	   quotient must be either 0 or 1, so just compute it directly.  */
-	cmpult	Y, X, RV
+	cmpule	Y, X, RV
 	excb
 	mt_fpcr	$f3
 	ldt	$f0, 0(sp)
diff --git a/sysdeps/alpha/dl-dtprocnum.h b/sysdeps/alpha/dl-dtprocnum.h
new file mode 100644
index 0000000000..67845cdd62
--- /dev/null
+++ b/sysdeps/alpha/dl-dtprocnum.h
@@ -0,0 +1,3 @@
+/* Number of extra dynamic section entries for this architecture.  By
+   default there are none.  */
+#define DT_THISPROCNUM	DT_ALPHA_NUM
diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h
index 780a3a57fd..88c357ea07 100644
--- a/sysdeps/alpha/dl-machine.h
+++ b/sysdeps/alpha/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  Alpha version.
-   Copyright (C) 1996-2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1996-2002, 2003, 2004, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <rth@tamu.edu>.
 
@@ -33,6 +33,9 @@
    where the dynamic linker should not map anything.  */
 #define ELF_MACHINE_USER_ADDRESS_MASK	0x120000000UL
 
+/* Translate a processor specific dynamic tag to the index in l_info array.  */
+#define DT_ALPHA(x) (DT_ALPHA_##x - DT_LOPROC + DT_NUM)
+
 /* Return nonzero iff ELF header is compatible with the running host.  */
 static inline int
 elf_machine_matches_host (const Elf64_Ehdr *ehdr)
@@ -55,244 +58,77 @@ elf_machine_dynamic (void)
 }
 
 /* Return the run-time load address of the shared object.  */
+
 static inline Elf64_Addr
 elf_machine_load_address (void)
 {
-  /* NOTE: While it is generally unfriendly to put data in the text
-     segment, it is only slightly less so when the "data" is an
-     instruction.  While we don't have to worry about GLD just yet, an
-     optimizing linker might decide that our "data" is an unreachable
-     instruction and throw it away -- with the right switches, DEC's
-     linker will do this.  What ought to happen is we should add
-     something to GAS to allow us access to the new GPREL_HI32/LO32
-     relocation types stolen from OSF/1 3.0.  */
-  /* This code relies on the fact that BRADDR relocations do not
-     appear in dynamic relocation tables.  Not that that would be very
-     useful anyway -- br/bsr has a 4MB range and the shared libraries
-     are usually many many terabytes away.  */
-
-  Elf64_Addr dot;
-  long int zero_disp;
-
-  asm("br %0, 1f\n"
-      "0:\n\t"
-      "br $0, 2f\n"
-      "1:\n\t"
-      ".section\t.data\n"
-      "2:\n\t"
-      ".quad 0b\n\t"
-      ".previous"
-      : "=r"(dot));
-
-  zero_disp = *(int *) dot;
-  zero_disp = (zero_disp << 43) >> 41;
-
-  return dot - *(Elf64_Addr *) (dot + 4 + zero_disp);
+  /* This relies on the compiler using gp-relative addresses for static symbols.  */
+  static void *dot = &dot;
+  return (void *)&dot - dot;
 }
 
 /* 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
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+elf_machine_runtime_setup (struct link_map *map, int lazy, int profile)
 {
-  Elf64_Addr plt;
-  extern void _dl_runtime_resolve (void);
-  extern void _dl_runtime_profile (void);
+  extern char _dl_runtime_resolve_new[] attribute_hidden;
+  extern char _dl_runtime_profile_new[] attribute_hidden;
+  extern char _dl_runtime_resolve_old[] attribute_hidden;
+  extern char _dl_runtime_profile_old[] attribute_hidden;
+
+  struct pltgot {
+    char *resolve;
+    struct link_map *link;
+  };
+
+  struct pltgot *pg;
+  long secureplt;
+  char *resolve;
+
+  if (map->l_info[DT_JMPREL] == 0 || !lazy)
+    return lazy;
+
+  /* Check to see if we're using the read-only plt form.  */
+  secureplt = map->l_info[DT_ALPHA(PLTRO)] != 0;
+
+  /* If the binary uses the read-only secure plt format, PG points to
+     the .got.plt section, which is the right place for ld.so to place
+     its hooks.  Otherwise, PG is currently pointing at the start of
+     the plt; the hooks go at offset 16.  */
+  pg = (struct pltgot *) D_PTR (map, l_info[DT_PLTGOT]);
+  pg += !secureplt;
+
+  /* This function will be called to perform the relocation.  They're
+     not declared as functions to convince the compiler to use gp
+     relative relocations for them.  */
+  if (secureplt)
+    resolve = _dl_runtime_resolve_new;
+  else
+    resolve = _dl_runtime_resolve_old;
 
-  if (l->l_info[DT_JMPREL] && lazy)
+  if (__builtin_expect (profile, 0))
     {
-      /* The GOT entries for the functions in the PLT have not been
-	 filled in yet.  Their initial contents are directed to the
-	 PLT which arranges for the dynamic linker to be called.  */
-      plt = D_PTR (l, l_info[DT_PLTGOT]);
-
-      /* This function will be called to perform the relocation.  */
-      if (!profile)
-        *(Elf64_Addr *)(plt + 16) = (Elf64_Addr) &_dl_runtime_resolve;
+      if (secureplt)
+	resolve = _dl_runtime_profile_new;
       else
-	{
-	  *(Elf64_Addr *)(plt + 16) = (Elf64_Addr) &_dl_runtime_profile;
-
-	  if (_dl_name_match_p (GLRO(dl_profile), l))
-	    {
-	      /* This is the object we are looking for.  Say that we really
-		 want profiling and the timers are started.  */
-	      GL(dl_profile_map) = l;
-	    }
-	}
-
-      /* Identify this shared object */
-      *(Elf64_Addr *)(plt + 24) = (Elf64_Addr) l;
+	resolve = _dl_runtime_profile_old;
 
-      /* If the first instruction of the plt entry is not
-	 "br $28, plt0", we have to reinitialize .plt for lazy relocation.  */
-      if (*(unsigned int *)(plt + 32) != 0xc39ffff7)
+      if (GLRO(dl_profile) && _dl_name_match_p (GLRO(dl_profile), map))
 	{
-	  unsigned int val = 0xc39ffff7;
-	  unsigned int *slot, *end;
-	  const Elf64_Rela *rela = (const Elf64_Rela *)
-				   D_PTR (l, l_info[DT_JMPREL]);
-	  Elf64_Addr l_addr = l->l_addr;
-
-	  /* br t12,.+4; ldq t12,12(t12); nop; jmp t12,(t12),.+4 */
-	  *(unsigned long *)plt = 0xa77b000cc3600000;
-	  *(unsigned long *)(plt + 8) = 0x6b7b000047ff041f;
-	  slot = (unsigned int *)(plt + 32);
-	  end = (unsigned int *)(plt + 32
-				 + l->l_info[DT_PLTRELSZ]->d_un.d_val / 2);
-	  while (slot < end)
-	    {
-	      /* br at,.plt+0 */
-	      *slot = val;
-	      *(Elf64_Addr *) rela->r_offset = (Elf64_Addr) slot - l_addr;
-	      val -= 3;
-	      slot += 3;
-	      ++rela;
-	    }
+	  /* This is the object we are looking for.  Say that we really
+	     want profiling and the timers are started.  */
+	  GL(dl_profile_map) = map;
 	}
     }
 
+  pg->resolve = resolve;
+  pg->link = map;
+
   return lazy;
 }
 
-/* This code is used in dl-runtime.c to call the `fixup' function
-   and then redirect to the address it returns.  */
-#define TRAMPOLINE_TEMPLATE(tramp_name, fixup_name, IMB)	\
-  extern void tramp_name (void);				\
-  asm ( "\
-	.globl " #tramp_name "					\n\
-	.ent " #tramp_name "					\n\
-" #tramp_name ":						\n\
-	lda	$sp, -44*8($sp)					\n\
-	.frame	$sp, 44*8, $26					\n\
-	/* Preserve all integer registers that C normally	\n\
-	   doesn't.  */						\n\
-	stq	$26, 0*8($sp)					\n\
-	stq	$0, 1*8($sp)					\n\
-	stq	$1, 2*8($sp)					\n\
-	stq	$2, 3*8($sp)					\n\
-	stq	$3, 4*8($sp)					\n\
-	stq	$4, 5*8($sp)					\n\
-	stq	$5, 6*8($sp)					\n\
-	stq	$6, 7*8($sp)					\n\
-	stq	$7, 8*8($sp)					\n\
-	stq	$8, 9*8($sp)					\n\
-	stq	$16, 10*8($sp)					\n\
-	stq	$17, 11*8($sp)					\n\
-	stq	$18, 12*8($sp)					\n\
-	stq	$19, 13*8($sp)					\n\
-	stq	$20, 14*8($sp)					\n\
-	stq	$21, 15*8($sp)					\n\
-	stq	$22, 16*8($sp)					\n\
-	stq	$23, 17*8($sp)					\n\
-	stq	$24, 18*8($sp)					\n\
-	stq	$25, 19*8($sp)					\n\
-	stq	$29, 20*8($sp)					\n\
-	stt	$f0, 21*8($sp)					\n\
-	stt	$f1, 22*8($sp)					\n\
-	stt	$f10, 23*8($sp)					\n\
-	stt	$f11, 24*8($sp)					\n\
-	stt	$f12, 25*8($sp)					\n\
-	stt	$f13, 26*8($sp)					\n\
-	stt	$f14, 27*8($sp)					\n\
-	stt	$f15, 28*8($sp)					\n\
-	stt	$f16, 29*8($sp)					\n\
-	stt	$f17, 30*8($sp)					\n\
-	stt	$f18, 31*8($sp)					\n\
-	stt	$f19, 32*8($sp)					\n\
-	stt	$f20, 33*8($sp)					\n\
-	stt	$f21, 34*8($sp)					\n\
-	stt	$f22, 35*8($sp)					\n\
-	stt	$f23, 36*8($sp)					\n\
-	stt	$f24, 37*8($sp)					\n\
-	stt	$f25, 38*8($sp)					\n\
-	stt	$f26, 39*8($sp)					\n\
-	stt	$f27, 40*8($sp)					\n\
-	stt	$f28, 41*8($sp)					\n\
-	stt	$f29, 42*8($sp)					\n\
-	stt	$f30, 43*8($sp)					\n\
-	.mask	0x27ff01ff, -44*8				\n\
-	.fmask	0xfffffc03, -(44-21)*8				\n\
-	/* Set up our $gp */					\n\
-	br	$gp, .+4					\n\
-	ldgp	$gp, 0($gp)					\n\
-	.prologue 0						\n\
-	/* Set up the arguments for fixup: */			\n\
-	/* $16 = link_map out of plt0 */			\n\
-	/* $17 = offset of reloc entry = ($28 - $27 - 20) /12 * 24 */\n\
-	/* $18 = return address */				\n\
-	subq	$28, $27, $17					\n\
-	ldq	$16, 8($27)					\n\
-	subq	$17, 20, $17					\n\
-	mov	$26, $18					\n\
-	addq	$17, $17, $17					\n\
-	/* Do the fixup */					\n\
-	bsr	$26, " #fixup_name "	!samegp			\n\
-	/* Move the destination address into position.  */	\n\
-	mov	$0, $27						\n\
-	/* Restore program registers.  */			\n\
-	ldq	$26, 0*8($sp)					\n\
-	ldq	$0, 1*8($sp)					\n\
-	ldq	$1, 2*8($sp)					\n\
-	ldq	$2, 3*8($sp)					\n\
-	ldq	$3, 4*8($sp)					\n\
-	ldq	$4, 5*8($sp)					\n\
-	ldq	$5, 6*8($sp)					\n\
-	ldq	$6, 7*8($sp)					\n\
-	ldq	$7, 8*8($sp)					\n\
-	ldq	$8, 9*8($sp)					\n\
-	ldq	$16, 10*8($sp)					\n\
-	ldq	$17, 11*8($sp)					\n\
-	ldq	$18, 12*8($sp)					\n\
-	ldq	$19, 13*8($sp)					\n\
-	ldq	$20, 14*8($sp)					\n\
-	ldq	$21, 15*8($sp)					\n\
-	ldq	$22, 16*8($sp)					\n\
-	ldq	$23, 17*8($sp)					\n\
-	ldq	$24, 18*8($sp)					\n\
-	ldq	$25, 19*8($sp)					\n\
-	ldq	$29, 20*8($sp)					\n\
-	ldt	$f0, 21*8($sp)					\n\
-	ldt	$f1, 22*8($sp)					\n\
-	ldt	$f10, 23*8($sp)					\n\
-	ldt	$f11, 24*8($sp)					\n\
-	ldt	$f12, 25*8($sp)					\n\
-	ldt	$f13, 26*8($sp)					\n\
-	ldt	$f14, 27*8($sp)					\n\
-	ldt	$f15, 28*8($sp)					\n\
-	ldt	$f16, 29*8($sp)					\n\
-	ldt	$f17, 30*8($sp)					\n\
-	ldt	$f18, 31*8($sp)					\n\
-	ldt	$f19, 32*8($sp)					\n\
-	ldt	$f20, 33*8($sp)					\n\
-	ldt	$f21, 34*8($sp)					\n\
-	ldt	$f22, 35*8($sp)					\n\
-	ldt	$f23, 36*8($sp)					\n\
-	ldt	$f24, 37*8($sp)					\n\
-	ldt	$f25, 38*8($sp)					\n\
-	ldt	$f26, 39*8($sp)					\n\
-	ldt	$f27, 40*8($sp)					\n\
-	ldt	$f28, 41*8($sp)					\n\
-	ldt	$f29, 42*8($sp)					\n\
-	ldt	$f30, 43*8($sp)					\n\
-	/* Flush the Icache after having modified the .plt code.  */\n\
-	" #IMB "						\n\
-	/* Clean up and turn control to the destination */	\n\
-	lda	$sp, 44*8($sp)					\n\
-	jmp	$31, ($27)					\n\
-	.end " #tramp_name)
-
-#ifndef PROF
-#define ELF_MACHINE_RUNTIME_TRAMPOLINE				\
-  TRAMPOLINE_TEMPLATE (_dl_runtime_resolve, fixup, imb);	\
-  TRAMPOLINE_TEMPLATE (_dl_runtime_profile, profile_fixup, /* nop */);
-#else
-#define ELF_MACHINE_RUNTIME_TRAMPOLINE				\
-  TRAMPOLINE_TEMPLATE (_dl_runtime_resolve, fixup, imb);	\
-  strong_alias (_dl_runtime_resolve, _dl_runtime_profile);
-#endif
-
 /* 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.  */
@@ -416,7 +252,7 @@ $fixup_stack:							\n\
 /* Fix up the instructions of a PLT entry to invoke the function
    rather than the dynamic linker.  */
 static inline Elf64_Addr
-elf_machine_fixup_plt (struct link_map *l, lookup_t t,
+elf_machine_fixup_plt (struct link_map *map, lookup_t t,
 		       const Elf64_Rela *reloc,
 		       Elf64_Addr *got_addr, Elf64_Addr value)
 {
@@ -427,10 +263,16 @@ elf_machine_fixup_plt (struct link_map *l, lookup_t t,
   /* Store the value we are going to load.  */
   *got_addr = value;
 
+  /* If this binary uses the read-only secure plt format, we're done.  */
+  if (map->l_info[DT_ALPHA(PLTRO)])
+    return value;
+
+  /* Otherwise we have to modify the plt entry in place to do the branch.  */
+
   /* Recover the PLT entry address by calculating reloc's index into the
      .rela.plt, and finding that entry in the .plt.  */
-  rela_plt = (void *) D_PTR (l, l_info[DT_JMPREL]);
-  plte = (void *) (D_PTR (l, l_info[DT_PLTGOT]) + 32);
+  rela_plt = (const Elf64_Rela *) D_PTR (map, l_info[DT_JMPREL]);
+  plte = (Elf64_Word *) (D_PTR (map, l_info[DT_PLTGOT]) + 32);
   plte += 3 * (reloc - rela_plt);
 
   /* Find the displacement from the plt entry to the function.  */
@@ -501,13 +343,18 @@ elf_machine_plt_value (struct link_map *map, const Elf64_Rela *reloc,
   return value + reloc->r_addend;
 }
 
+/* Names of the architecture-specific auditing callback functions.  */
+#define ARCH_LA_PLTENTER	alpha_gnu_pltenter
+#define ARCH_LA_PLTEXIT		alpha_gnu_pltexit
+
 #endif /* !dl_machine_h */
 
-#ifdef RESOLVE
+#ifdef RESOLVE_MAP
 
 /* 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_rela (struct link_map *map,
 		  const Elf64_Rela *reloc,
 		  const Elf64_Sym *sym,
@@ -555,26 +402,16 @@ elf_machine_rela (struct link_map *map,
       return;
   else
     {
+      struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
       Elf64_Addr sym_value;
       Elf64_Addr sym_raw_value;
 
-#if defined USE_TLS && !defined RTLD_BOOTSTRAP
-      struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
       sym_raw_value = sym_value = reloc->r_addend;
-      if (sym)
+      if (sym_map)
 	{
 	  sym_raw_value += sym->st_value;
 	  sym_value = sym_raw_value + sym_map->l_addr;
 	}
-#else
-      Elf64_Addr loadbase = RESOLVE (&sym, version, r_type);
-      sym_raw_value = sym_value = reloc->r_addend;
-      if (sym)
-	{
-	  sym_raw_value += sym->st_value;
-	  sym_value = sym_raw_value + loadbase;
-	}
-#endif
 
       if (r_type == R_ALPHA_GLOB_DAT)
 	*reloc_addr = sym_value;
@@ -646,6 +483,7 @@ elf_machine_rela (struct link_map *map,
 #define ELF_MACHINE_REL_RELATIVE 1
 
 auto inline void
+__attribute__ ((always_inline))
 elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
 			   void *const reloc_addr_arg)
 {
@@ -662,6 +500,7 @@ elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
 }
 
 auto inline void
+__attribute__ ((always_inline))
 elf_machine_lazy_rel (struct link_map *map,
 		      Elf64_Addr l_addr, const Elf64_Rela *reloc)
 {
@@ -680,4 +519,4 @@ elf_machine_lazy_rel (struct link_map *map,
     _dl_reloc_bad_type (map, r_type, 1);
 }
 
-#endif /* RESOLVE */
+#endif /* RESOLVE_MAP */
diff --git a/sysdeps/alpha/dl-sysdep.h b/sysdeps/alpha/dl-sysdep.h
index 0b4c8050de..cd678f4e43 100644
--- a/sysdeps/alpha/dl-sysdep.h
+++ b/sysdeps/alpha/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  Alpha version.
-   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2005 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
@@ -17,25 +17,8 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#ifndef _DL_SYSDEP_H
-#define _DL_SYSDEP_H   1
-
-/* This macro must be defined to either 0 or 1.
-
-   If 1, then an errno global variable hidden in ld.so will work right with
-   all the errno-using libc code compiled for ld.so, and there is never a
-   need to share the errno location with libc.  This is appropriate only if
-   all the libc functions that ld.so uses are called without PLT and always
-   get the versions linked into ld.so rather than the libc ones.  */
-
-#ifdef IS_IN_rtld
-# define RTLD_PRIVATE_ERRNO 1
-#else
-# define RTLD_PRIVATE_ERRNO 0
-#endif
+#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
-
-#endif /* dl-sysdep.h */
diff --git a/sysdeps/alpha/dl-trampoline.S b/sysdeps/alpha/dl-trampoline.S
new file mode 100644
index 0000000000..c52efbb3bc
--- /dev/null
+++ b/sysdeps/alpha/dl-trampoline.S
@@ -0,0 +1,541 @@
+/* PLT trampolines.  Alpha version.
+   Copyright (C) 2005 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+
+	.set noat
+
+.macro savei regno, offset
+	stq	$\regno, \offset($30)
+	cfi_rel_offset(\regno, \offset)
+.endm
+
+.macro savef regno, offset
+	stt	$f\regno, \offset($30)
+	cfi_rel_offset(\regno+32, \offset)
+.endm
+
+	.align	4
+	.globl	_dl_runtime_resolve_new
+	.ent	_dl_runtime_resolve_new
+
+#undef FRAMESIZE
+#define FRAMESIZE	14*8
+
+_dl_runtime_resolve_new:
+	.frame	$30, FRAMESIZE, $26, 0
+	.mask	0x4000000, 0
+
+	ldah	$29, 0($27)		!gpdisp!1
+	lda	$30, -FRAMESIZE($30)
+	stq	$26, 0*8($30)
+	stq	$16, 2*8($30)
+
+	stq	$17, 3*8($30)
+	lda	$29, 0($29)		!gpdisp!1
+	stq	$18, 4*8($30)
+	mov	$28, $16		/* link_map from .got.plt */
+
+	stq	$19, 5*8($30)
+	mov	$25, $17		/* offset of reloc entry */
+	stq	$20, 6*8($30)
+	mov	$26, $18		/* return address */
+
+	stq	$21, 7*8($30)
+	stt	$f16, 8*8($30)
+	stt	$f17, 9*8($30)
+	stt	$f18, 10*8($30)
+
+	stt	$f19, 11*8($30)
+	stt	$f20, 12*8($30)
+	stt	$f21, 13*8($30)
+	.prologue 2
+
+	bsr	$26, _dl_fixup		!samegp
+	mov	$0, $27
+
+	ldq	$26, 0*8($30)
+	ldq	$16, 2*8($30)
+	ldq	$17, 3*8($30)
+	ldq	$18, 4*8($30)
+	ldq	$19, 5*8($30)
+	ldq	$20, 6*8($30)
+	ldq	$21, 7*8($30)
+	ldt	$f16, 8*8($30)
+	ldt	$f17, 9*8($30)
+	ldt	$f18, 10*8($30)
+	ldt	$f19, 11*8($30)
+	ldt	$f20, 12*8($30)
+	ldt	$f21, 13*8($30)
+	lda	$30, FRAMESIZE($30)
+	jmp	$31, ($27), 0
+	.end	_dl_runtime_resolve_new
+
+	.globl	_dl_runtime_profile_new
+	.type	_dl_runtime_profile_new, @function
+
+#undef FRAMESIZE
+#define FRAMESIZE	20*8
+
+	/* We save the registers in a different order than desired by
+	   .mask/.fmask, so we have to use explicit cfi directives.  */
+	cfi_startproc
+
+_dl_runtime_profile_new:
+	ldah	$29, 0($27)		!gpdisp!2
+	lda	$30, -FRAMESIZE($30)
+	savei	26, 0*8
+	stq	$16, 2*8($30)
+
+	stq	$17, 3*8($30)
+	lda	$29, 0($29)		!gpdisp!2
+	stq	$18, 4*8($30)
+	lda	$1, FRAMESIZE($30)	/* incoming sp value */
+
+	stq	$1, 1*8($30)
+	stq	$19, 5*8($30)
+	stq	$20, 6*8($30)
+	mov	$28, $16		/* link_map from .got.plt */
+
+	stq	$21, 7*8($30)
+	mov	$25, $17		/* offset of reloc entry */
+	stt	$f16, 8*8($30)
+	mov	$26, $18		/* return address */
+
+	stt	$f17, 9*8($30)
+	mov	$30, $19		/* La_alpha_regs address */
+	stt	$f18, 10*8($30)
+	lda	$20, 14*8($30)		/* framesize address */
+
+	stt	$f19, 11*8($30)
+	stt	$f20, 12*8($30)
+	stt	$f21, 13*8($30)
+	stq	$28, 16*8($30)
+	stq	$25, 17*8($30)
+
+	bsr	$26, _dl_profile_fixup	!samegp
+	mov	$0, $27
+
+	/* Discover if we're wrapping this call.  */
+	ldq	$18, 14*8($30)
+	bge	$18, 1f
+
+	ldq	$26, 0*8($30)
+	ldq	$16, 2*8($30)
+	ldq	$17, 3*8($30)
+	ldq	$18, 4*8($30)
+	ldq	$19, 5*8($30)
+	ldq	$20, 6*8($30)
+	ldq	$21, 7*8($30)
+	ldt	$f16, 8*8($30)
+	ldt	$f17, 9*8($30)
+	ldt	$f18, 10*8($30)
+	ldt	$f19, 11*8($30)
+	ldt	$f20, 12*8($30)
+	ldt	$f21, 13*8($30)
+	lda	$30, FRAMESIZE($30)
+	jmp	$31, ($27), 0
+
+1:
+	/* Create a frame pointer and allocate a new argument frame.  */
+	savei	15, 15*8
+	mov	$30, $15
+	cfi_def_cfa_register (15)
+	addq	$18, 15, $18
+	bic	$18, 15, $18
+	subq	$30, $18, $30
+
+	/* Save the call destination around memcpy.  */
+	stq	$0, 14*8($30)
+
+	/* Copy the stack arguments into place.  */
+	lda	$16, 0($30)
+	lda	$17, FRAMESIZE($15)
+	jsr	$26, memcpy
+	ldgp	$29, 0($26)
+
+	/* Reload the argument registers.  */
+	ldq	$27, 14*8($30)
+	ldq	$16, 2*8($15)
+	ldq	$17, 3*8($15)
+	ldq	$18, 4*8($15)
+	ldq	$19, 5*8($15)
+	ldq	$20, 6*8($15)
+	ldq	$21, 7*8($15)
+	ldt	$f16, 8*8($15)
+	ldt	$f17, 9*8($15)
+	ldt	$f18, 10*8($15)
+	ldt	$f19, 11*8($15)
+	ldt	$f20, 12*8($15)
+	ldt	$f21, 13*8($15)
+
+	jsr	$26, ($27), 0
+	ldgp	$29, 0($26)
+
+	/* Set up for call to _dl_call_pltexit.  */
+	ldq	$16, 16*8($15)
+	ldq	$17, 17*8($15)
+	stq	$0, 16*8($15)
+	lda	$18, 0($15)
+	stq	$1, 17*8($15)
+	lda	$19, 16*8($15)
+	stt	$f0, 18*8($15)
+	stt	$f1, 19*8($15)
+	bsr	$26, _dl_call_pltexit	!samegp
+
+	mov	$15, $30
+	cfi_def_cfa_register (30)
+	ldq	$26, 0($30)
+	ldq	$15, 15*8($30)
+	lda	$30, FRAMESIZE($30)
+	ret
+
+	cfi_endproc
+	.size	_dl_runtime_profile_new, .-_dl_runtime_profile_new
+
+	.align	4
+	.globl	_dl_runtime_resolve_old
+	.ent	_dl_runtime_resolve_old
+
+#undef FRAMESIZE
+#define FRAMESIZE	44*8
+
+_dl_runtime_resolve_old:
+	lda	$30, -FRAMESIZE($30)
+	.frame	$30, FRAMESIZE, $26
+	/* Preserve all registers that C normally doesn't.  */
+	stq	$26, 0*8($30)
+	stq	$0, 1*8($30)
+	stq	$1, 2*8($30)
+	stq	$2, 3*8($30)
+	stq	$3, 4*8($30)
+	stq	$4, 5*8($30)
+	stq	$5, 6*8($30)
+	stq	$6, 7*8($30)
+	stq	$7, 8*8($30)
+	stq	$8, 9*8($30)
+	stq	$16, 10*8($30)
+	stq	$17, 11*8($30)
+	stq	$18, 12*8($30)
+	stq	$19, 13*8($30)
+	stq	$20, 14*8($30)
+	stq	$21, 15*8($30)
+	stq	$22, 16*8($30)
+	stq	$23, 17*8($30)
+	stq	$24, 18*8($30)
+	stq	$25, 19*8($30)
+	stq	$29, 20*8($30)
+	stt	$f0, 21*8($30)
+	stt	$f1, 22*8($30)
+	stt	$f10, 23*8($30)
+	stt	$f11, 24*8($30)
+	stt	$f12, 25*8($30)
+	stt	$f13, 26*8($30)
+	stt	$f14, 27*8($30)
+	stt	$f15, 28*8($30)
+	stt	$f16, 29*8($30)
+	stt	$f17, 30*8($30)
+	stt	$f18, 31*8($30)
+	stt	$f19, 32*8($30)
+	stt	$f20, 33*8($30)
+	stt	$f21, 34*8($30)
+	stt	$f22, 35*8($30)
+	stt	$f23, 36*8($30)
+	stt	$f24, 37*8($30)
+	stt	$f25, 38*8($30)
+	stt	$f26, 39*8($30)
+	stt	$f27, 40*8($30)
+	stt	$f28, 41*8($30)
+	stt	$f29, 42*8($30)
+	stt	$f30, 43*8($30)
+	.mask	0x27ff01ff, -FRAMESIZE
+	.fmask	0xfffffc03, -FRAMESIZE+21*8
+	/* Set up our GP.  */
+	br	$29, .+4
+	ldgp	$29, 0($29)
+	.prologue 0
+	/* Set up the arguments for _dl_fixup:
+	   $16 = link_map out of plt0
+	   $17 = offset of reloc entry = ($28 - $27 - 20) /12 * 24
+	   $18 = return address
+	*/
+	subq	$28, $27, $17
+	ldq	$16, 8($27)
+	subq	$17, 20, $17
+	mov	$26, $18
+	addq	$17, $17, $17
+	bsr	$26, _dl_fixup	!samegp
+
+	/* Move the destination address into position.  */
+	mov	$0, $27
+	/* Restore program registers.  */
+	ldq	$26, 0*8($30)
+	ldq	$0, 1*8($30)
+	ldq	$1, 2*8($30)
+	ldq	$2, 3*8($30)
+	ldq	$3, 4*8($30)
+	ldq	$4, 5*8($30)
+	ldq	$5, 6*8($30)
+	ldq	$6, 7*8($30)
+	ldq	$7, 8*8($30)
+	ldq	$8, 9*8($30)
+	ldq	$16, 10*8($30)
+	ldq	$17, 11*8($30)
+	ldq	$18, 12*8($30)
+	ldq	$19, 13*8($30)
+	ldq	$20, 14*8($30)
+	ldq	$21, 15*8($30)
+	ldq	$22, 16*8($30)
+	ldq	$23, 17*8($30)
+	ldq	$24, 18*8($30)
+	ldq	$25, 19*8($30)
+	ldq	$29, 20*8($30)
+	ldt	$f0, 21*8($30)
+	ldt	$f1, 22*8($30)
+	ldt	$f10, 23*8($30)
+	ldt	$f11, 24*8($30)
+	ldt	$f12, 25*8($30)
+	ldt	$f13, 26*8($30)
+	ldt	$f14, 27*8($30)
+	ldt	$f15, 28*8($30)
+	ldt	$f16, 29*8($30)
+	ldt	$f17, 30*8($30)
+	ldt	$f18, 31*8($30)
+	ldt	$f19, 32*8($30)
+	ldt	$f20, 33*8($30)
+	ldt	$f21, 34*8($30)
+	ldt	$f22, 35*8($30)
+	ldt	$f23, 36*8($30)
+	ldt	$f24, 37*8($30)
+	ldt	$f25, 38*8($30)
+	ldt	$f26, 39*8($30)
+	ldt	$f27, 40*8($30)
+	ldt	$f28, 41*8($30)
+	ldt	$f29, 42*8($30)
+	ldt	$f30, 43*8($30)
+	/* Flush the Icache after having modified the .plt code.  */
+	imb
+	/* Clean up and turn control to the destination */
+	lda	$30, FRAMESIZE($30)
+	jmp	$31, ($27)
+
+	.end	_dl_runtime_resolve_old
+
+	.globl	_dl_runtime_profile_old
+	.usepv	_dl_runtime_profile_old, no
+	.type	_dl_runtime_profile_old, @function
+
+	/* We save the registers in a different order than desired by
+	   .mask/.fmask, so we have to use explicit cfi directives.  */
+	cfi_startproc
+
+#undef FRAMESIZE
+#define FRAMESIZE	50*8
+
+	.align	4
+_dl_runtime_profile_old:
+	lda	$30, -FRAMESIZE($30)
+	cfi_adjust_cfa_offset (FRAMESIZE)
+
+	/* Preserve all argument registers.  This also constructs the
+	   La_alpha_regs structure.  */
+	savei	26, 0*8
+	savei	16, 2*8
+	savei	17, 3*8
+	savei	18, 4*8
+	savei	19, 5*8
+	savei	20, 6*8
+	savei	21, 7*8
+	lda	$16, FRAMESIZE($30)
+	savef	16, 8*8
+	savef	17, 9*8
+	savef	18, 10*8
+	savef	19, 11*8
+	savef	20, 12*8
+	savef	21, 13*8
+	stq	$16, 1*8($30)
+
+	/* Preserve all registers that C normally doesn't.  */
+	savei	0, 14*8
+	savei	1, 15*8
+	savei	2, 16*8
+	savei	3, 17*8
+	savei	4, 18*8
+	savei	5, 19*8
+	savei	6, 20*8
+	savei	7, 21*8
+	savei	8, 22*8
+	savei	22, 23*8
+	savei	23, 24*8
+	savei	24, 25*8
+	savei	25, 26*8
+	savei	29, 27*8
+	savef	0, 28*8
+	savef	1, 29*8
+	savef	10, 30*8
+	savef	11, 31*8
+	savef	12, 32*8
+	savef	13, 33*8
+	savef	14, 34*8
+	savef	15, 35*8
+	savef	22, 36*8
+	savef	23, 37*8
+	savef	24, 38*8
+	savef	25, 39*8
+	savef	26, 40*8
+	savef	27, 41*8
+	savef	28, 42*8
+	savef	29, 43*8
+	savef	30, 44*8
+
+	/* Set up our GP.  */
+	br	$29, .+4
+	ldgp	$29, 0($29)
+
+	/* Set up the arguments for _dl_profile_fixup:
+	   $16 = link_map out of plt0
+	   $17 = offset of reloc entry = ($28 - $27 - 20) /12 * 24
+	   $18 = return address
+	   $19 = La_alpha_regs address
+	   $20 = framesize address
+	*/
+	subq	$28, $27, $17
+	ldq	$16, 8($27)
+	subq	$17, 20, $17
+	mov	$26, $18
+	addq	$17, $17, $17
+	lda	$19, 0($30)
+	lda	$20, 45*8($30)
+	stq	$16, 48*8($30)
+	stq	$17, 49*8($30)
+
+	bsr	$26, _dl_profile_fixup	!samegp
+
+	/* Discover if we're wrapping this call.  */
+	ldq	$18, 45*8($30)
+	bge	$18, 1f
+
+	/* Move the destination address into position.  */
+	mov	$0, $27
+	/* Restore program registers.  */
+	ldq	$26, 0*8($30)
+	ldq	$16, 2*8($30)
+	ldq	$17, 3*8($30)
+	ldq	$18, 4*8($30)
+	ldq	$19, 5*8($30)
+	ldq	$20, 6*8($30)
+	ldq	$21, 7*8($30)
+	ldt	$f16, 8*8($30)
+	ldt	$f17, 9*8($30)
+	ldt	$f18, 10*8($30)
+	ldt	$f19, 11*8($30)
+	ldt	$f20, 12*8($30)
+	ldt	$f21, 13*8($30)
+	ldq	$0, 14*8($30)
+	ldq	$1, 15*8($30)
+	ldq	$2, 16*8($30)
+	ldq	$3, 17*8($30)
+	ldq	$4, 18*8($30)
+	ldq	$5, 19*8($30)
+	ldq	$6, 20*8($30)
+	ldq	$7, 21*8($30)
+	ldq	$8, 22*8($30)
+	ldq	$22, 23*8($30)
+	ldq	$23, 24*8($30)
+	ldq	$24, 25*8($30)
+	ldq	$25, 26*8($30)
+	ldq	$29, 27*8($30)
+	ldt	$f0, 28*8($30)
+	ldt	$f1, 29*8($30)
+	ldt	$f10, 30*8($30)
+	ldt	$f11, 31*8($30)
+	ldt	$f12, 32*8($30)
+	ldt	$f13, 33*8($30)
+	ldt	$f14, 34*8($30)
+	ldt	$f15, 35*8($30)
+	ldt	$f22, 36*8($30)
+	ldt	$f23, 37*8($30)
+	ldt	$f24, 38*8($30)
+	ldt	$f25, 39*8($30)
+	ldt	$f26, 40*8($30)
+	ldt	$f27, 41*8($30)
+	ldt	$f28, 42*8($30)
+	ldt	$f29, 43*8($30)
+	ldt	$f30, 44*8($30)
+
+	/* Clean up and turn control to the destination.  */
+	lda	$30, FRAMESIZE($30)
+	jmp	$31, ($27)
+
+1:
+	/* Create a frame pointer and allocate a new argument frame.  */
+	savei	15, 45*8
+	mov	$30, $15
+	cfi_def_cfa_register (15)
+	addq	$18, 15, $18
+	bic	$18, 15, $18
+	subq	$30, $18, $30
+
+	/* Save the call destination around memcpy.  */
+	stq	$0, 46*8($30)
+
+	/* Copy the stack arguments into place.  */
+	lda	$16, 0($30)
+	lda	$17, FRAMESIZE($15)
+	jsr	$26, memcpy
+	ldgp	$29, 0($26)
+
+	/* Reload the argument registers.  */
+	ldq	$27, 46*8($30)
+	ldq	$16, 2*8($15)
+	ldq	$17, 3*8($15)
+	ldq	$18, 4*8($15)
+	ldq	$19, 5*8($15)
+	ldq	$20, 6*8($15)
+	ldq	$21, 7*8($15)
+	ldt	$f16, 8*8($15)
+	ldt	$f17, 9*8($15)
+	ldt	$f18, 10*8($15)
+	ldt	$f19, 11*8($15)
+	ldt	$f20, 12*8($15)
+	ldt	$f21, 13*8($15)
+
+	jsr	$26, ($27), 0
+	ldgp	$29, 0($26)
+
+	/* Set up for call to _dl_call_pltexit.  */
+	ldq	$16, 48*8($15)
+	ldq	$17, 49*8($15)
+	stq	$0, 46*8($15)
+	lda	$18, 0($15)
+	stq	$1, 47*8($15)
+	lda	$19, 46*8($15)
+	stt	$f0, 48*8($15)
+	stt	$f1, 49*8($15)
+	bsr	$26, _dl_call_pltexit	!samegp
+
+	mov	$15, $30
+	cfi_def_cfa_register (30)
+	ldq	$26, 0($30)
+	ldq	$15, 45*8($30)
+	lda	$30, FRAMESIZE($30)
+	ret
+
+	cfi_endproc
+	.size	_dl_runtime_profile_old, .-_dl_runtime_profile_old
diff --git a/sysdeps/alpha/elf/start.S b/sysdeps/alpha/elf/start.S
index 3c2bc59adc..ebe14b4c8e 100644
--- a/sysdeps/alpha/elf/start.S
+++ b/sysdeps/alpha/elf/start.S
@@ -77,7 +77,7 @@ _start:
 	.end _start
 
 /* For ECOFF backwards compatibility. */
-weak_alias(_start, __start)
+weak_alias (_start, __start)
 
 /* Define a symbol for the first piece of initialized data.  */
 	.data
diff --git a/sysdeps/alpha/fpu/bits/mathdef.h b/sysdeps/alpha/fpu/bits/mathdef.h
deleted file mode 100644
index d5f2d5a843..0000000000
--- a/sysdeps/alpha/fpu/bits/mathdef.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000, 2003, 2004
-   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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#if !defined _MATH_H && !defined _COMPLEX_H
-# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
-#endif
-
-/* FIXME! This file describes properties of the compiler, not the machine;
-   it should not be part of libc!  */
-
-#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
-# define _MATH_H_MATHDEF	1
-
-# ifdef __GNUC__
-#  if __STDC__ == 1
-
-/* In GNU or ANSI mode, gcc leaves `float' expressions as-is.  */
-typedef float float_t;
-typedef double double_t;
-
-#  else
-
-/* For `gcc -traditional', `float' expressions are evaluated as `double'. */
-typedef double float_t;
-typedef double double_t;
-
-#  endif
-# else
-
-/* Wild guess at types for float_t and double_t. */
-typedef double float_t;
-typedef double double_t;
-
-# endif
-
-/* The values returned by `ilogb' for 0 and NaN respectively.  */
-# define FP_ILOGB0     (-2147483647)
-# define FP_ILOGBNAN   (2147483647)
-
-#endif	/* ISO C99 && MATH_H */
-
-#ifndef __NO_LONG_DOUBLE_MATH
-/* Signal that we do not really have a `long double'.  The disables the
-   declaration of all the `long double' function variants.  */
-# define __NO_LONG_DOUBLE_MATH	1
-#endif
-
-#if defined _COMPLEX_H && !defined _COMPLEX_H_MATHDEF
-# define _COMPLEX_H_MATHDEF 1
-# if defined(__GNUC__) && !__GNUC_PREREQ(3,4)
-
-/* Due to an ABI change, we need to remap the complex float symbols.  */
-#  define _Mdouble_		float
-#  define __MATHCALL(function, args) \
-    __MATHDECL (_Complex float, function, args)
-#  define __MATHDECL(type, function, args) \
-    __MATHDECL_1(type, function##f, args, __c1_##function##f); \
-    __MATHDECL_1(type, __##function##f, args, __c1_##function##f)
-#  define __MATHDECL_1(type, function, args, alias) \
-    extern type function args __asm__(#alias) __THROW
-
-#  include <bits/cmathcalls.h>
-
-#  undef _Mdouble_
-#  undef __MATHCALL
-#  undef __MATHDECL
-#  undef __MATHDECL_1
-
-# endif /* GNUC before 3.4 */
-#endif /* COMPLEX_H */
diff --git a/sysdeps/alpha/fpu/bits/mathinline.h b/sysdeps/alpha/fpu/bits/mathinline.h
index 187bd42f33..87d40058c3 100644
--- a/sysdeps/alpha/fpu/bits/mathinline.h
+++ b/sysdeps/alpha/fpu/bits/mathinline.h
@@ -46,7 +46,8 @@
 #if (!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) \
     && defined __OPTIMIZE__
 
-#define __inline_copysign(NAME, TYPE)					\
+#if !__GNUC_PREREQ (4, 0)
+# define __inline_copysign(NAME, TYPE)					\
 __MATH_INLINE TYPE							\
 __NTH (NAME (TYPE __x, TYPE __y))					\
 {									\
@@ -60,19 +61,11 @@ __inline_copysign (copysignf, float)
 __inline_copysign (__copysign, double)
 __inline_copysign (copysign, double)
 
-#undef __MATH_INLINE_copysign
+# undef __inline_copysign
+#endif
 
 
-#if __GNUC_PREREQ (2, 8)
-__MATH_INLINE float
-__NTH (__fabsf (float __x)) { return __builtin_fabsf (__x); }
-__MATH_INLINE float
-__NTH (fabsf (float __x)) { return __builtin_fabsf (__x); }
-__MATH_INLINE double
-__NTH (__fabs (double __x)) { return __builtin_fabs (__x); }
-__MATH_INLINE double
-__NTH (fabs (double __x)) { return __builtin_fabs (__x); }
-#else
+#if !__GNUC_PREREQ (2, 8)
 # define __inline_fabs(NAME, TYPE)			\
 __MATH_INLINE TYPE					\
 __NTH (NAME (TYPE __x))					\
diff --git a/sysdeps/alpha/fpu/feholdexcpt.c b/sysdeps/alpha/fpu/feholdexcpt.c
index 77d4cc1180..79aa970ac0 100644
--- a/sysdeps/alpha/fpu/feholdexcpt.c
+++ b/sysdeps/alpha/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2000, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <rth@tamu.edu>, 1997
 
@@ -31,3 +31,4 @@ feholdexcept (fenv_t *envp)
 
   return 0;
 }
+libm_hidden_def (feholdexcept)
diff --git a/sysdeps/alpha/fpu/fesetround.c b/sysdeps/alpha/fpu/fesetround.c
index c4dc196016..54b2bcf673 100644
--- a/sysdeps/alpha/fpu/fesetround.c
+++ b/sysdeps/alpha/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2000, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <rth@tamu.edu>, 1997
 
@@ -40,3 +40,4 @@ fesetround (int round)
 
   return 0;
 }
+libm_hidden_def (fesetround)
diff --git a/sysdeps/alpha/fpu/libm-test-ulps b/sysdeps/alpha/fpu/libm-test-ulps
index 7e8140cddc..6b882e388a 100644
--- a/sysdeps/alpha/fpu/libm-test-ulps
+++ b/sysdeps/alpha/fpu/libm-test-ulps
@@ -20,12 +20,12 @@ float: 1
 ifloat: 1
 
 # cacosh
-Test "Real part of: cacosh (-2 - 3 i) == -1.9833870299165354323470769028940395 + 2.1414491111159960199416055713254211 i":
+Test "Real part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
 double: 1
 float: 7
 idouble: 1
 ifloat: 7
-Test "Imaginary part of: cacosh (-2 - 3 i) == -1.9833870299165354323470769028940395 + 2.1414491111159960199416055713254211 i":
+Test "Imaginary part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
 double: 1
 float: 3
 idouble: 1
diff --git a/sysdeps/alpha/fpu/s_cacosf.c b/sysdeps/alpha/fpu/s_cacosf.c
index 20e67f4ac9..46dca5aeb8 100644
--- a/sysdeps/alpha/fpu/s_cacosf.c
+++ b/sysdeps/alpha/fpu/s_cacosf.c
@@ -1,5 +1,5 @@
 /* Return arc cosine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_cacosf (_Complex float x);
 
-#include <sysdeps/generic/s_cacosf.c>
+#include <math/s_cacosf.c>
 #include "cfloat-compat.h"
 
 #undef __cacosf
diff --git a/sysdeps/alpha/fpu/s_cacoshf.c b/sysdeps/alpha/fpu/s_cacoshf.c
index 86cb4fbcaa..6b61d1ddaa 100644
--- a/sysdeps/alpha/fpu/s_cacoshf.c
+++ b/sysdeps/alpha/fpu/s_cacoshf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole cosine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_cacoshf (_Complex float x);
 
-#include <sysdeps/generic/s_cacoshf.c>
+#include <math/s_cacoshf.c>
 #include "cfloat-compat.h"
 
 #undef __cacoshf
diff --git a/sysdeps/alpha/fpu/s_casinf.c b/sysdeps/alpha/fpu/s_casinf.c
index 3d0d4eadf2..fd41042ec9 100644
--- a/sysdeps/alpha/fpu/s_casinf.c
+++ b/sysdeps/alpha/fpu/s_casinf.c
@@ -1,5 +1,5 @@
 /* Return arc sine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_casinf (_Complex float x);
 
-#include <sysdeps/generic/s_casinf.c>
+#include <math/s_casinf.c>
 #include "cfloat-compat.h"
 
 #undef __casinf
diff --git a/sysdeps/alpha/fpu/s_casinhf.c b/sysdeps/alpha/fpu/s_casinhf.c
index 698ce10c04..0b72a24d5a 100644
--- a/sysdeps/alpha/fpu/s_casinhf.c
+++ b/sysdeps/alpha/fpu/s_casinhf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole sine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_casinhf (_Complex float x);
 
-#include <sysdeps/generic/s_casinhf.c>
+#include <math/s_casinhf.c>
 #include "cfloat-compat.h"
 
 #undef __casinhf
diff --git a/sysdeps/alpha/fpu/s_catanf.c b/sysdeps/alpha/fpu/s_catanf.c
index 221a461c1b..8f40616617 100644
--- a/sysdeps/alpha/fpu/s_catanf.c
+++ b/sysdeps/alpha/fpu/s_catanf.c
@@ -1,5 +1,5 @@
 /* Return arc tangent of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_catanf (_Complex float x);
 
-#include <sysdeps/generic/s_catanf.c>
+#include <math/s_catanf.c>
 #include "cfloat-compat.h"
 
 #undef __catanf
diff --git a/sysdeps/alpha/fpu/s_catanhf.c b/sysdeps/alpha/fpu/s_catanhf.c
index 7465a43cac..ac11945727 100644
--- a/sysdeps/alpha/fpu/s_catanhf.c
+++ b/sysdeps/alpha/fpu/s_catanhf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole tangent of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_catanhf (_Complex float x);
 
-#include <sysdeps/generic/s_catanhf.c>
+#include <math/s_catanhf.c>
 #include "cfloat-compat.h"
 
 #undef __catanhf
diff --git a/sysdeps/alpha/fpu/s_ccosf.c b/sysdeps/alpha/fpu/s_ccosf.c
index fd775903f0..04036f4613 100644
--- a/sysdeps/alpha/fpu/s_ccosf.c
+++ b/sysdeps/alpha/fpu/s_ccosf.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_ccosf (_Complex float x);
 
-#include <sysdeps/generic/s_ccosf.c>
+#include <math/s_ccosf.c>
 #include "cfloat-compat.h"
 
 #undef __ccosf
diff --git a/sysdeps/alpha/fpu/s_ccoshf.c b/sysdeps/alpha/fpu/s_ccoshf.c
index 0e8eab288f..e9fb34ce47 100644
--- a/sysdeps/alpha/fpu/s_ccoshf.c
+++ b/sysdeps/alpha/fpu/s_ccoshf.c
@@ -1,5 +1,5 @@
 /* Return hyperbole cosine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_ccoshf (_Complex float x);
 
-#include <sysdeps/generic/s_ccoshf.c>
+#include <math/s_ccoshf.c>
 #include "cfloat-compat.h"
 
 #undef __ccoshf
diff --git a/sysdeps/alpha/fpu/s_ceil.c b/sysdeps/alpha/fpu/s_ceil.c
index a7a46bb2b4..ec58fd9486 100644
--- a/sysdeps/alpha/fpu/s_ceil.c
+++ b/sysdeps/alpha/fpu/s_ceil.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson.
 
@@ -18,6 +18,7 @@
    02111-1307 USA.  */
 
 #include <math.h>
+#include <math_ldbl_opt.h>
 
 /* Use the -inf rounding mode conversion instructions to implement
    ceil, via something akin to -floor(-x).  This is much faster than
@@ -52,3 +53,6 @@ weak_alias (__ceil, ceil)
 strong_alias (__ceil, __ceill)
 weak_alias (__ceil, ceill)
 #endif
+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
+compat_symbol (libm, __ceil, ceill, GLIBC_2_0);
+#endif
diff --git a/sysdeps/alpha/fpu/s_cexpf.c b/sysdeps/alpha/fpu/s_cexpf.c
index 2cf6db4b55..4a28dcd9bf 100644
--- a/sysdeps/alpha/fpu/s_cexpf.c
+++ b/sysdeps/alpha/fpu/s_cexpf.c
@@ -1,5 +1,5 @@
 /* Return exponent of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_cexpf (_Complex float x);
 
-#include <sysdeps/generic/s_cexpf.c>
+#include <math/s_cexpf.c>
 #include "cfloat-compat.h"
 
 #undef __cexpf
diff --git a/sysdeps/alpha/fpu/s_clog10f.c b/sysdeps/alpha/fpu/s_clog10f.c
index 12ecdea957..e7dc7bb23f 100644
--- a/sysdeps/alpha/fpu/s_clog10f.c
+++ b/sysdeps/alpha/fpu/s_clog10f.c
@@ -1,5 +1,5 @@
 /* Return base 10 logarithm of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_clog10f (_Complex float x);
 
-#include <sysdeps/generic/s_clog10f.c>
+#include <math/s_clog10f.c>
 #include "cfloat-compat.h"
 
 #undef __clog10f
diff --git a/sysdeps/alpha/fpu/s_clogf.c b/sysdeps/alpha/fpu/s_clogf.c
index 9eefe9fa30..364dcec883 100644
--- a/sysdeps/alpha/fpu/s_clogf.c
+++ b/sysdeps/alpha/fpu/s_clogf.c
@@ -1,5 +1,5 @@
 /* Return natural logarithm of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_clogf (_Complex float x);
 
-#include <sysdeps/generic/s_clogf.c>
+#include <math/s_clogf.c>
 #include "cfloat-compat.h"
 
 #undef __clogf
diff --git a/sysdeps/alpha/fpu/s_copysign.c b/sysdeps/alpha/fpu/s_copysign.c
index e86778e840..52c632ec4c 100644
--- a/sysdeps/alpha/fpu/s_copysign.c
+++ b/sysdeps/alpha/fpu/s_copysign.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson.
 
@@ -18,6 +18,7 @@
    02111-1307 USA.  */
 
 #include <math.h>
+#include <math_ldbl_opt.h>
 
 double
 __copysign (double x, double y)
@@ -31,3 +32,10 @@ weak_alias (__copysign, copysign)
 strong_alias (__copysign, __copysignl)
 weak_alias (__copysign, copysignl)
 #endif
+#ifdef IS_IN_libm
+# if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
+compat_symbol (libm, __copysign, copysignl, GLIBC_2_0);
+# endif
+#elif LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
+compat_symbol (libc, __copysign, copysignl, GLIBC_2_0);
+#endif
diff --git a/sysdeps/alpha/fpu/s_cpowf.c b/sysdeps/alpha/fpu/s_cpowf.c
index f4cb3547f6..cc61b1895e 100644
--- a/sysdeps/alpha/fpu/s_cpowf.c
+++ b/sysdeps/alpha/fpu/s_cpowf.c
@@ -1,5 +1,5 @@
 /* Return power of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_cpowf (_Complex float x, _Complex float c);
 
-#include <sysdeps/generic/s_cpowf.c>
+#include <math/s_cpowf.c>
 #include "cfloat-compat.h"
 
 #undef __cpowf
diff --git a/sysdeps/alpha/fpu/s_cprojf.c b/sysdeps/alpha/fpu/s_cprojf.c
index eac8687707..5cfb526679 100644
--- a/sysdeps/alpha/fpu/s_cprojf.c
+++ b/sysdeps/alpha/fpu/s_cprojf.c
@@ -1,5 +1,5 @@
 /* Return projection of complex float value to Riemann sphere.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_cprojf (_Complex float x);
 
-#include <sysdeps/generic/s_cprojf.c>
+#include <math/s_cprojf.c>
 #include "cfloat-compat.h"
 
 #undef __cprojf
diff --git a/sysdeps/alpha/fpu/s_csinf.c b/sysdeps/alpha/fpu/s_csinf.c
index eba70e9930..8eb9a1019d 100644
--- a/sysdeps/alpha/fpu/s_csinf.c
+++ b/sysdeps/alpha/fpu/s_csinf.c
@@ -1,5 +1,5 @@
 /* Return sine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_csinf (_Complex float x);
 
-#include <sysdeps/generic/s_csinf.c>
+#include <math/s_csinf.c>
 #include "cfloat-compat.h"
 
 #undef __csinf
diff --git a/sysdeps/alpha/fpu/s_csinhf.c b/sysdeps/alpha/fpu/s_csinhf.c
index 9db81a81e4..0e2c186740 100644
--- a/sysdeps/alpha/fpu/s_csinhf.c
+++ b/sysdeps/alpha/fpu/s_csinhf.c
@@ -1,5 +1,5 @@
 /* Return hyperbole sine of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_csinhf (_Complex float x);
 
-#include <sysdeps/generic/s_csinhf.c>
+#include <math/s_csinhf.c>
 #include "cfloat-compat.h"
 
 #undef __csinhf
diff --git a/sysdeps/alpha/fpu/s_csqrtf.c b/sysdeps/alpha/fpu/s_csqrtf.c
index cc4a8e0245..ebf23a828e 100644
--- a/sysdeps/alpha/fpu/s_csqrtf.c
+++ b/sysdeps/alpha/fpu/s_csqrtf.c
@@ -1,5 +1,5 @@
 /* Return square root of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_csqrtf (_Complex float x);
 
-#include <sysdeps/generic/s_csqrtf.c>
+#include <math/s_csqrtf.c>
 #include "cfloat-compat.h"
 
 #undef __csqrtf
diff --git a/sysdeps/alpha/fpu/s_ctanf.c b/sysdeps/alpha/fpu/s_ctanf.c
index 843ee53717..e26db963e4 100644
--- a/sysdeps/alpha/fpu/s_ctanf.c
+++ b/sysdeps/alpha/fpu/s_ctanf.c
@@ -1,5 +1,5 @@
 /* Return tangent of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_ctanf (_Complex float x);
 
-#include <sysdeps/generic/s_ctanf.c>
+#include <math/s_ctanf.c>
 #include "cfloat-compat.h"
 
 #undef __ctanf
diff --git a/sysdeps/alpha/fpu/s_ctanhf.c b/sysdeps/alpha/fpu/s_ctanhf.c
index f1f74ab12d..5d047bd460 100644
--- a/sysdeps/alpha/fpu/s_ctanhf.c
+++ b/sysdeps/alpha/fpu/s_ctanhf.c
@@ -1,5 +1,5 @@
 /* Return hyperbole tangent of complex float value.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 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
@@ -29,7 +29,7 @@
 
 static _Complex float internal_ctanhf (_Complex float x);
 
-#include <sysdeps/generic/s_ctanhf.c>
+#include <math/s_ctanhf.c>
 #include "cfloat-compat.h"
 
 #undef __ctanhf
diff --git a/sysdeps/alpha/fpu/s_fabs.c b/sysdeps/alpha/fpu/s_fabs.c
index f7a2f9353b..9bc42f68d0 100644
--- a/sysdeps/alpha/fpu/s_fabs.c
+++ b/sysdeps/alpha/fpu/s_fabs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson.
 
@@ -18,6 +18,7 @@
    02111-1307 USA.  */
 
 #include <math.h>
+#include <math_ldbl_opt.h>
 
 double
 __fabs (double x)
@@ -35,3 +36,6 @@ weak_alias (__fabs, fabs)
 strong_alias (__fabs, __fabsl)
 weak_alias (__fabs, fabsl)
 #endif
+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
+compat_symbol (libm, __fabs, fabsl, GLIBC_2_0);
+#endif
diff --git a/sysdeps/alpha/fpu/s_floor.c b/sysdeps/alpha/fpu/s_floor.c
index c6872f5fcf..b22c52303d 100644
--- a/sysdeps/alpha/fpu/s_floor.c
+++ b/sysdeps/alpha/fpu/s_floor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999, 2000, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson.
 
@@ -18,6 +18,7 @@
    02111-1307 USA.  */
 
 #include <math.h>
+#include <math_ldbl_opt.h>
 
 
 /* Use the -inf rounding mode conversion instructions to implement
@@ -53,3 +54,6 @@ weak_alias (__floor, floor)
 strong_alias (__floor, __floorl)
 weak_alias (__floor, floorl)
 #endif
+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
+compat_symbol (libm, __floor, floorl, GLIBC_2_0);
+#endif
diff --git a/sysdeps/alpha/fpu/s_rint.c b/sysdeps/alpha/fpu/s_rint.c
index 61cba04c27..be09651b35 100644
--- a/sysdeps/alpha/fpu/s_rint.c
+++ b/sysdeps/alpha/fpu/s_rint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson.
 
@@ -18,6 +18,7 @@
    02111-1307 USA.  */
 
 #include <math.h>
+#include <math_ldbl_opt.h>
 
 
 double
@@ -48,3 +49,6 @@ weak_alias (__rint, rint)
 strong_alias (__rint, __rintl)
 weak_alias (__rint, rintl)
 #endif
+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
+compat_symbol (libm, __rint, rintl, GLIBC_2_0);
+#endif
diff --git a/sysdeps/alpha/htonl.S b/sysdeps/alpha/htonl.S
index eb4fbd2ab4..ef2a575995 100644
--- a/sysdeps/alpha/htonl.S
+++ b/sysdeps/alpha/htonl.S
@@ -41,4 +41,4 @@ ENTRY(htonl)
 
 	END(htonl)
 
-weak_alias(htonl, ntohl)
+weak_alias (htonl, ntohl)
diff --git a/sysdeps/alpha/htons.S b/sysdeps/alpha/htons.S
index f1ef754814..7c6270226d 100644
--- a/sysdeps/alpha/htons.S
+++ b/sysdeps/alpha/htons.S
@@ -37,4 +37,4 @@ ENTRY(htons)
 
 	END(htons)
 
-weak_alias(htons, ntohs)
+weak_alias (htons, ntohs)
diff --git a/sysdeps/alpha/jmpbuf-offsets.h b/sysdeps/alpha/jmpbuf-offsets.h
new file mode 100644
index 0000000000..c2503d442a
--- /dev/null
+++ b/sysdeps/alpha/jmpbuf-offsets.h
@@ -0,0 +1,36 @@
+/* Private macros for accessing __jmp_buf contents.  Alpha version.
+   Copyright (C) 2006 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define JB_S0  0
+#define JB_S1  1
+#define JB_S2  2
+#define JB_S3  3
+#define JB_S4  4
+#define JB_S5  5
+#define JB_PC  6
+#define JB_FP  7
+#define JB_SP  8
+#define JB_F2  9
+#define JB_F3  10
+#define JB_F4  11
+#define JB_F5  12
+#define JB_F6  13
+#define JB_F7  14
+#define JB_F8  15
+#define JB_F9  16
diff --git a/sysdeps/alpha/jmpbuf-unwind.h b/sysdeps/alpha/jmpbuf-unwind.h
new file mode 100644
index 0000000000..ca5f693d5d
--- /dev/null
+++ b/sysdeps/alpha/jmpbuf-unwind.h
@@ -0,0 +1,48 @@
+/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <setjmp.h>
+#include <jmpbuf-offsets.h>
+#include <stdint.h>
+#include <unwind.h>
+#include <sysdep.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)[JB_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[JB_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/alpha/ldiv.S b/sysdeps/alpha/ldiv.S
index 3909672782..0a971a7ed0 100644
--- a/sysdeps/alpha/ldiv.S
+++ b/sysdeps/alpha/ldiv.S
@@ -214,3 +214,5 @@ $divbyzero:
 	ret
 
 	.end	ldiv
+
+weak_alias (ldiv, lldiv)
diff --git a/sysdeps/alpha/libc-tls.c b/sysdeps/alpha/libc-tls.c
index 434d5d9313..24629e9aca 100644
--- a/sysdeps/alpha/libc-tls.c
+++ b/sysdeps/alpha/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  Alpha version.
-   Copyright (C) 2003 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2005 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
@@ -17,7 +17,7 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <sysdeps/generic/libc-tls.c>
+#include <csu/libc-tls.c>
 #include <dl-tls.h>
 
 #if USE_TLS
@@ -31,7 +31,7 @@ void *
 __tls_get_addr (tls_index *ti)
 {
   dtv_t *dtv = THREAD_DTV ();
-  return (char *) dtv[1].pointer + ti->ti_offset;
+  return (char *) dtv[1].pointer.val + ti->ti_offset;
 }
 
 #endif
diff --git a/sysdeps/alpha/reml.S b/sysdeps/alpha/reml.S
index bfc3be5c3f..ae291b0505 100644
--- a/sysdeps/alpha/reml.S
+++ b/sysdeps/alpha/reml.S
@@ -38,7 +38,7 @@
 	.text
 	.align	4
 	.globl	__reml
-	.type	__reml, @function
+	.type	__reml, @funcnoplt
 	.usepv	__reml, no
 
 	cfi_startproc
diff --git a/sysdeps/alpha/remq.S b/sysdeps/alpha/remq.S
index 645a834453..64e958bb95 100644
--- a/sysdeps/alpha/remq.S
+++ b/sysdeps/alpha/remq.S
@@ -43,7 +43,7 @@
 	.text
 	.align	4
 	.globl	__remq
-	.type	__remq, @function
+	.type	__remq, @funcnoplt
 	.usepv	__remq, no
 
 	cfi_startproc
diff --git a/sysdeps/alpha/remqu.S b/sysdeps/alpha/remqu.S
index bfa78dff57..398a345a18 100644
--- a/sysdeps/alpha/remqu.S
+++ b/sysdeps/alpha/remqu.S
@@ -43,7 +43,7 @@
 	.text
 	.align	4
 	.globl	__remqu
-	.type	__remqu, @function
+	.type	__remqu, @funcnoplt
 	.usepv	__remqu, no
 
 	cfi_startproc
@@ -246,7 +246,7 @@ $y_is_neg:
 	   from the divide will be completely wrong.  Fortunately, the
 	   quotient must be either 0 or 1, so the remainder must be X
 	   or X-Y, so just compute it directly.  */
-	cmpult	Y, X, AT
+	cmpule	Y, X, AT
 	subq	X, Y, RV
 	ldt	$f0, 0(sp)
 	cmoveq	AT, X, RV
diff --git a/sysdeps/alpha/setjmp.S b/sysdeps/alpha/setjmp.S
index 14a0320cd3..bc5da0f5bc 100644
--- a/sysdeps/alpha/setjmp.S
+++ b/sysdeps/alpha/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1994, 1996, 1997, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1992,1994,1996,1997,2002,2006 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
@@ -19,20 +19,24 @@
 #define __ASSEMBLY__
 
 #include <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
+#include <jmpbuf-offsets.h>
 
-       .ent __sigsetjmp
-       .global __sigsetjmp
+	.ent __sigsetjmp
+	.global __sigsetjmp
 __sigsetjmp:
-       ldgp    gp, 0(pv)
+	ldgp    gp, 0(pv)
 
 $sigsetjmp_local:
-       subq    sp, 16, sp
-       .frame  sp, 16, ra, 0
-       stq     ra, 0(sp)
-       .mask   0x04000000, -16
+#ifndef PIC
+#define FRAME	16
+	subq    sp, FRAME, sp
+	.frame  sp, FRAME, ra, 0
+	stq     ra, 0(sp)
+	.mask   0x04000000, -FRAME
+#else
+#define FRAME	0
+	.frame	sp, FRAME, ra, 0
+#endif
 #ifdef PROF
 	.set noat
 	lda	AT, _mcount
@@ -47,10 +51,27 @@ $sigsetjmp_local:
 	stq	s3, JB_S3*8(a0)
 	stq	s4, JB_S4*8(a0)
 	stq	s5, JB_S5*8(a0)
+#ifdef PTR_MANGLE
+	PTR_MANGLE(t1, ra, t0)
+	stq	t1, JB_PC*8(a0)
+#else
 	stq	ra, JB_PC*8(a0)
-	addq	sp, 16, t0
+#endif
+#if defined(PTR_MANGLE) && FRAME == 0
+	PTR_MANGLE2(t1, sp, t0)
+#else
+	addq	sp, FRAME, t1
+# ifdef PTR_MANGLE
+	PTR_MANGLE2(t1, t1, t0)
+# endif
+#endif
+	stq	t1, JB_SP*8(a0)
+#ifdef PTR_MANGLE
+	PTR_MANGLE2(t1, fp, t0)
+	stq	t1, JB_FP*8(a0)
+#else
 	stq	fp, JB_FP*8(a0)
-	stq	t0, JB_SP*8(a0)
+#endif
 	stt	$f2, JB_F2*8(a0)
 	stt	$f3, JB_F3*8(a0)
 	stt	$f4, JB_F4*8(a0)
@@ -60,12 +81,20 @@ $sigsetjmp_local:
 	stt	$f8, JB_F8*8(a0)
 	stt	$f9, JB_F9*8(a0)
 
+#ifndef PIC
 	/* Call to C to (potentially) save our signal mask.  */
 	jsr	ra, __sigjmp_save
-
 	ldq	ra, 0(sp)
 	addq	sp, 16, sp
 	ret
+#elif defined NOT_IN_libc && defined IS_IN_rtld
+	/* In ld.so we never save the signal mask.  */
+	mov	0, v0
+	ret
+#else
+	/* Tailcall to save the signal mask.  */
+	br	$31, __sigjmp_save	!samegp
+#endif
 
 END(__sigsetjmp)
 
diff --git a/sysdeps/alpha/soft-fp/Dist b/sysdeps/alpha/soft-fp/Dist
deleted file mode 100644
index 3d75ee78b5..0000000000
--- a/sysdeps/alpha/soft-fp/Dist
+++ /dev/null
@@ -1,14 +0,0 @@
-local-soft-fp.h
-ots_add.c
-ots_cmp.c
-ots_cmpe.c
-ots_cvtqux.c
-ots_cvtqx.c
-ots_cvttx.c
-ots_cvtxq.c
-ots_cvtxt.c
-ots_div.c
-ots_mul.c
-ots_nintxq.c
-ots_sub.c
-sfp-machine.h
diff --git a/sysdeps/alpha/soft-fp/Makefile b/sysdeps/alpha/soft-fp/Makefile
index d7e7e2684a..5410a78984 100644
--- a/sysdeps/alpha/soft-fp/Makefile
+++ b/sysdeps/alpha/soft-fp/Makefile
@@ -4,3 +4,7 @@ ifeq ($(subdir),soft-fp)
 sysdep_routines += ots_add ots_sub ots_mul ots_div ots_cmp ots_cmpe	\
 	ots_cvtxq ots_cvtqx ots_cvtqux ots_cvttx ots_cvtxt ots_nintxq
 endif
+
+ifeq ($(subdir),math)
+CPPFLAGS += -I../soft-fp
+endif
diff --git a/sysdeps/alpha/soft-fp/e_sqrtl.c b/sysdeps/alpha/soft-fp/e_sqrtl.c
new file mode 100644
index 0000000000..717d170127
--- /dev/null
+++ b/sysdeps/alpha/soft-fp/e_sqrtl.c
@@ -0,0 +1,40 @@
+/* long double square root in software floating-point emulation.
+   Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Richard Henderson (rth@cygnus.com) and
+		  Jakub Jelinek (jj@ultra.linux.cz).
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdlib.h>
+#include <soft-fp.h>
+#include <quad.h>
+
+long double
+__ieee754_sqrtl (const long double a)
+{
+  FP_DECL_EX;
+  FP_DECL_Q(A); FP_DECL_Q(C);
+  long double c;
+  long _round = 4;	/* dynamic rounding */
+
+  FP_INIT_ROUNDMODE;
+  FP_UNPACK_Q(A, a);
+  FP_SQRT_Q(C, A);
+  FP_PACK_Q(c, C);
+  FP_HANDLE_EXCEPTIONS;
+  return c;
+}
diff --git a/sysdeps/alpha/soft-fp/ots_add.c b/sysdeps/alpha/soft-fp/ots_add.c
index b4f6c28f3d..acf66f316b 100644
--- a/sysdeps/alpha/soft-fp/ots_add.c
+++ b/sysdeps/alpha/soft-fp/ots_add.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: addition.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -29,10 +29,10 @@ _OtsAddX(long al, long ah, long bl, long bh, long _round)
   FP_DECL_RETURN(c);
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_Q(A, a);
-  FP_UNPACK_Q(B, b);
+  FP_UNPACK_SEMIRAW_Q(A, a);
+  FP_UNPACK_SEMIRAW_Q(B, b);
   FP_ADD_Q(C, A, B);
-  FP_PACK_Q(c, C);
+  FP_PACK_SEMIRAW_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
 
   FP_RETURN(c);
diff --git a/sysdeps/alpha/soft-fp/ots_cvtqux.c b/sysdeps/alpha/soft-fp/ots_cvtqux.c
index d7ab5bae43..82c50806c4 100644
--- a/sysdeps/alpha/soft-fp/ots_cvtqux.c
+++ b/sysdeps/alpha/soft-fp/ots_cvtqux.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: unsigned integer to float conversion.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -33,8 +33,8 @@ _OtsCvtQUX (unsigned long a)
   FP_DECL_Q(C);
   FP_DECL_RETURN(c);
 
-  FP_FROM_INT_Q(C, a, 64, long);
-  FP_PACK_Q(c, C);
+  FP_FROM_INT_Q(C, a, 64, unsigned long);
+  FP_PACK_RAW_Q(c, C);
 
   FP_RETURN(c);
 }
diff --git a/sysdeps/alpha/soft-fp/ots_cvtqx.c b/sysdeps/alpha/soft-fp/ots_cvtqx.c
index 0e1c6bdc41..dc80291506 100644
--- a/sysdeps/alpha/soft-fp/ots_cvtqx.c
+++ b/sysdeps/alpha/soft-fp/ots_cvtqx.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: signed integer to float conversion.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -33,7 +33,7 @@ _OtsCvtQX (long a)
   FP_DECL_Q(C);
   FP_DECL_RETURN(c);
 
-  FP_FROM_INT_Q(C, a, 64, long);
-  FP_PACK_Q(c, C);
+  FP_FROM_INT_Q(C, a, 64, unsigned long);
+  FP_PACK_RAW_Q(c, C);
   FP_RETURN(c);
 }
diff --git a/sysdeps/alpha/soft-fp/ots_cvttx.c b/sysdeps/alpha/soft-fp/ots_cvttx.c
index ee5ac324cd..2d0bc9bca9 100644
--- a/sysdeps/alpha/soft-fp/ots_cvttx.c
+++ b/sysdeps/alpha/soft-fp/ots_cvttx.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: floating point extension.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -35,13 +35,13 @@ _OtsConvertFloatTX(double a)
   FP_DECL_Q(C);
   FP_DECL_RETURN(c);
 
-  FP_UNPACK_D(A, a);
+  FP_UNPACK_RAW_D(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_CONV(Q,D,4,2,C,A);
+  FP_EXTEND(Q,D,4,2,C,A);
 #else
-  FP_CONV(Q,D,2,1,C,A);
+  FP_EXTEND(Q,D,2,1,C,A);
 #endif
-  FP_PACK_Q(c, C);
+  FP_PACK_RAW_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
 
   FP_RETURN(c);
diff --git a/sysdeps/alpha/soft-fp/ots_cvtxq.c b/sysdeps/alpha/soft-fp/ots_cvtxq.c
index 1fd47da4f7..2c9df529d5 100644
--- a/sysdeps/alpha/soft-fp/ots_cvtxq.c
+++ b/sysdeps/alpha/soft-fp/ots_cvtxq.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: float to integer conversion.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -26,14 +26,15 @@ _OtsCvtXQ (long al, long ah, long _round)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
-  long r, s;
+  unsigned long r;
+  long s;
 
   /* If bit 3 is set, then integer overflow detection is requested.  */
   s = _round & 8 ? 1 : -1;
   _round = _round & 3;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_Q(A, a);
+  FP_UNPACK_RAW_Q(A, a);
   FP_TO_INT_Q(r, A, 64, s);
 
   if (s > 0 && (_fex &= FP_EX_INVALID))
diff --git a/sysdeps/alpha/soft-fp/ots_cvtxt.c b/sysdeps/alpha/soft-fp/ots_cvtxt.c
index 2629dd9e40..6221a2365c 100644
--- a/sysdeps/alpha/soft-fp/ots_cvtxt.c
+++ b/sysdeps/alpha/soft-fp/ots_cvtxt.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: floating point truncation.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -31,13 +31,13 @@ _OtsConvertFloatXT (long al, long ah, long _round)
   double r;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_Q(A, a);
+  FP_UNPACK_SEMIRAW_Q(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_CONV(D,Q,2,4,R,A);
+  FP_TRUNC(D,Q,2,4,R,A);
 #else
-  FP_CONV(D,Q,1,2,R,A);
+  FP_TRUNC(D,Q,1,2,R,A);
 #endif
-  FP_PACK_D(r, R);
+  FP_PACK_SEMIRAW_D(r, R);
   FP_HANDLE_EXCEPTIONS;
 
   return r;
diff --git a/sysdeps/alpha/soft-fp/ots_nintxq.c b/sysdeps/alpha/soft-fp/ots_nintxq.c
index 2cb1ca4c2a..a718372af7 100644
--- a/sysdeps/alpha/soft-fp/ots_nintxq.c
+++ b/sysdeps/alpha/soft-fp/ots_nintxq.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: convert to fortran nearest.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -26,22 +26,24 @@ _OtsNintXQ (long al, long ah, long _round)
 {
   FP_DECL_EX;
   FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C);
-  long r, s;
+  unsigned long r;
+  long s;
 
   /* If bit 3 is set, then integer overflow detection is requested.  */
   s = _round & 8 ? 1 : -1;
   _round = _round & 3;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_Q(A, a);
+  FP_UNPACK_SEMIRAW_Q(A, a);
 
   /* Build 0.5 * sign(A) */
   B_e = _FP_EXPBIAS_Q;
-  __FP_FRAC_SET_2 (B, _FP_IMPLBIT_Q, 0);
+  __FP_FRAC_SET_2 (B, 0, 0);
   B_s = A_s;
-  _FP_UNPACK_CANONICAL(Q,2,B);
 
   FP_ADD_Q(C, A, B);
+  _FP_FRAC_SRL_2(C, _FP_WORKBITS);
+  _FP_FRAC_HIGH_RAW_Q(C) &= ~(_FP_W_TYPE)_FP_IMPLBIT_Q;
   FP_TO_INT_Q(r, C, 64, s);
   if (s > 0 && (_fex &= FP_EX_INVALID))
     FP_HANDLE_EXCEPTIONS;
diff --git a/sysdeps/alpha/soft-fp/ots_sub.c b/sysdeps/alpha/soft-fp/ots_sub.c
index c10043f071..5147266a04 100644
--- a/sysdeps/alpha/soft-fp/ots_sub.c
+++ b/sysdeps/alpha/soft-fp/ots_sub.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: subtraction.
-   Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson (rth@cygnus.com) and
 		  Jakub Jelinek (jj@ultra.linux.cz).
@@ -29,10 +29,10 @@ _OtsSubX(long al, long ah, long bl, long bh, long _round)
   FP_DECL_RETURN(c);
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_Q(A, a);
-  FP_UNPACK_Q(B, b);
+  FP_UNPACK_SEMIRAW_Q(A, a);
+  FP_UNPACK_SEMIRAW_Q(B, b);
   FP_SUB_Q(C, A, B);
-  FP_PACK_Q(c, C);
+  FP_PACK_SEMIRAW_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
 
   FP_RETURN(c);
diff --git a/sysdeps/alpha/strncmp.S b/sysdeps/alpha/strncmp.S
index e2b4ebf857..ff199eb743 100644
--- a/sysdeps/alpha/strncmp.S
+++ b/sysdeps/alpha/strncmp.S
@@ -61,8 +61,10 @@ $aligned:
 	ornot	t0, t3, t0	# .. e1 :
 	cmpbge	zero, t1, t7	# e0    : bits set iff null found
 	beq	a2, $eoc	# .. e1 : check end of count
-	subq	a2, 1, a2	# e0    :
+	unop			# e0    :
 	bne	t7, $eos	# .. e1 :
+	unop			# e0    :
+	beq	t10, $ant_loop	# .. e1 :
 
 	/* Aligned compare main loop.
 	   On entry to this basic block:
@@ -74,13 +76,30 @@ $a_loop:
 	bne	t2, $wordcmp	# .. e1 (zdb)
 	ldq_u	t1, 8(a1)	# e0    :
 	ldq_u	t0, 8(a0)	# .. e1 :
+	subq	a2, 1, a2	# e0    :
+	addq	a1, 8, a1	# .. e1 :
+	addq	a0, 8, a0	# e0    :
+	beq	a2, $eoc	# .. e1 :
+	cmpbge	zero, t1, t7	# e0    :
+	beq	t7, $a_loop	# .. e1 :
+	unop			# e0    :
+	br	$eos		# .. e1 :
+
+	/* Alternate aligned compare loop, for when there's no trailing
+	   bytes on the count.  We have to avoid reading too much data.  */
+$ant_loop:
+	xor	t0, t1, t2	# e0	:
+	bne	t2, $wordcmp	# .. e1 (zdb)
+	subq	a2, 1, a2	# e0    :
+	beq	a2, $zerolength	# .. e1 :
+	ldq_u	t1, 8(a1)	# e0    :
+	ldq_u	t0, 8(a0)	# .. e1 :
 	addq	a1, 8, a1	# e0    :
 	addq	a0, 8, a0	# .. e1 :
 	cmpbge	zero, t1, t7	# e0    :
-	beq	a2, $eoc	# .. e1 :
-	subq	a2, 1, a2	# e0    :
-	beq	t7, $a_loop	# .. e1 :
-	br	$eos		# e1    :
+	beq	t7, $ant_loop	# .. e1 :
+	unop			# e0	:
+	br	$eos		# .. e1 :
 
 	/* The two strings are not co-aligned.  Align s1 and cope.  */
 $unaligned:
@@ -184,6 +203,8 @@ $u_final:
 $eoc:
 	mskql	t0, t10, t0
 	mskql	t1, t10, t1
+	unop
+	cmpbge	zero, t1, t7
 
 	/* We've found a zero somewhere in a word we just read.
 	   On entry to this basic block:
@@ -203,6 +224,7 @@ $eos:
 
 	/* Here we have two differing co-aligned words in t0 & t1.
 	   Bytewise compare them and return (t0 > t1 ? 1 : -1).  */
+	.align 3
 $wordcmp:
 	cmpbge	t0, t1, t2	# e0    : comparison yields bit mask of ge
 	cmpbge	t1, t0, t3	# .. e1 :
@@ -216,6 +238,7 @@ $wordcmp:
 $done:
 	ret			# e1    :
 
+	.align 3
 $zerolength:
 	clr	v0
 	ret
-- 
cgit v1.2.3