(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

157 files changed, 2749 insertions, 4056 deletions

diff --git a/sysdeps/powerpc/Dist b/sysdeps/powerpc/Dist
new file mode 100644
index 0000000000..ba909df26f
--- /dev/null
+++ b/sysdeps/powerpc/Dist
@@ -0,0 +1,2 @@
+novmx-longjmp.c
+novmx-sigjmp.c
diff --git a/sysdeps/powerpc/Implies b/sysdeps/powerpc/Implies
index 7ccf9a7c4a..12ca48b4c9 100644
--- a/sysdeps/powerpc/Implies
+++ b/sysdeps/powerpc/Implies
@@ -1,4 +1,2 @@
-# On PowerPC we use the IBM extended long double format.
-ieee754/ldbl-128ibm
-ieee754/dbl-64
 ieee754/flt-32
+ieee754/dbl-64
diff --git a/sysdeps/powerpc/bits/link.h b/sysdeps/powerpc/bits/link.h
deleted file mode 100644
index 6c6f6042a1..0000000000
--- a/sysdeps/powerpc/bits/link.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* Machine-specific declarations for dynamic linker interface.  PowerPC version
-   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
-   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
-
-
-#if __ELF_NATIVE_CLASS == 32
-
-/* Registers for entry into PLT on PPC32.  */
-typedef struct La_ppc32_regs
-{
-  uint32_t lr_reg[8];
-  double lr_fp[8];
-  uint32_t lr_vreg[12][4];
-  uint32_t lr_r1;
-  uint32_t lr_lr;
-} La_ppc32_regs;
-
-/* Return values for calls from PLT on PPC32.  */
-typedef struct La_ppc32_retval
-{
-  uint32_t lrv_r3;
-  uint32_t lrv_r4;
-  double lrv_fp[8];
-  uint32_t lrv_v2[4];
-} La_ppc32_retval;
-
-
-__BEGIN_DECLS
-
-extern Elf32_Addr la_ppc32_gnu_pltenter (Elf32_Sym *__sym,
-					 unsigned int __ndx,
-					 uintptr_t *__refcook,
-					 uintptr_t *__defcook,
-					 La_ppc32_regs *__regs,
-					 unsigned int *__flags,
-					 const char *__symname,
-					 long int *__framesizep);
-extern unsigned int la_ppc32_gnu_pltexit (Elf32_Sym *__sym,
-					  unsigned int __ndx,
-					  uintptr_t *__refcook,
-					  uintptr_t *__defcook,
-					  const La_ppc32_regs *__inregs,
-					  La_ppc32_retval *__outregs,
-					  const char *symname);
-
-__END_DECLS
-
-#else
-
-/* Registers for entry into PLT on PPC64.  */
-typedef struct La_ppc64_regs
-{
-  uint64_t lr_reg[8];
-  double lr_fp[13];
-  uint32_t __padding;
-  uint32_t lr_vrsave;
-  uint32_t lr_vreg[12][4];
-  uint64_t lr_r1;
-  uint64_t lr_lr;
-} La_ppc64_regs;
-
-/* Return values for calls from PLT on PPC64.  */
-typedef struct La_ppc64_retval
-{
-  uint64_t lrv_r3;
-  uint64_t lrv_r4;
-  double lrv_fp[4];	/* f1-f4, float - complex long double.  */
-  uint32_t lrv_v2[4];	/* v2.  */ 
-} La_ppc64_retval;
-
-
-__BEGIN_DECLS
-
-extern Elf64_Addr la_ppc64_gnu_pltenter (Elf64_Sym *__sym,
-					 unsigned int __ndx,
-					 uintptr_t *__refcook,
-					 uintptr_t *__defcook,
-					 La_ppc64_regs *__regs,
-					 unsigned int *__flags,
-					 const char *__symname,
-					 long int *__framesizep);
-extern unsigned int la_ppc64_gnu_pltexit (Elf64_Sym *__sym,
-					  unsigned int __ndx,
-					  uintptr_t *__refcook,
-					  uintptr_t *__defcook,
-					  const La_ppc64_regs *__inregs,
-					  La_ppc64_retval *__outregs,
-					  const char *symname);
-
-__END_DECLS
-
-#endif
diff --git a/sysdeps/powerpc/bits/setjmp.h b/sysdeps/powerpc/bits/setjmp.h
index 9c3e22abac..3134916a51 100644
--- a/sysdeps/powerpc/bits/setjmp.h
+++ b/sysdeps/powerpc/bits/setjmp.h
@@ -1,5 +1,4 @@
-/* Copyright (C) 1997,1998,2000,2003,2004,2005,2006
-	Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 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
@@ -32,6 +31,30 @@
 
 #include <bits/wordsize.h>
 
+#if defined __USE_MISC || defined _ASM
+# define JB_GPR1   0  /* Also known as the stack pointer */
+# define JB_GPR2   1
+# define JB_LR     2  /* The address we will return to */
+# if __WORDSIZE == 64
+#  define JB_GPRS   3  /* GPRs 14 through 31 are saved, 18*2 words total.  */
+#  define JB_CR     21 /* Condition code registers with the VRSAVE at */
+                       /* offset 172 (low half of the double word.  */
+#  define JB_FPRS   22 /* FPRs 14 through 31 are saved, 18*2 words total.  */
+#  define JB_SIZE   (64 * 8) /* As per PPC64-VMX ABI.  */
+#  define JB_VRSAVE 21 /* VRSAVE shares a double word with the CR at offset */
+                       /* 168 (high half of the double word).  */
+#  define JB_VRS    40 /* VRs 20 through 31 are saved, 12*4 words total.  */
+# else
+#  define JB_GPRS   3  /* GPRs 14 through 31 are saved, 18 in total.  */
+#  define JB_CR     21 /* Condition code registers.  */
+#  define JB_FPRS   22 /* FPRs 14 through 31 are saved, 18*2 words total.  */
+#  define JB_SIZE   ((64 + (12 * 4)) * 4)
+#  define JB_VRSAVE 62
+#  define JB_VRS    64
+# endif
+#endif
+
+
 /* The current powerpc 32-bit Altivec ABI specifies for SVR4 ABI and EABI
    the vrsave must be at byte 248 & v20 at byte 256.  So we must pad this
    correctly on 32 bit.  It also insists that vecregs are only gauranteed
@@ -49,4 +72,9 @@ typedef long int __jmp_buf[64 + (12 * 4)] __attribute__ ((__aligned__ (16)));
 # endif
 #endif
 
+/* 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_GPR1])
+
 #endif  /* bits/setjmp.h */
diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c
deleted file mode 100644
index a732e94fa8..0000000000
--- a/sysdeps/powerpc/dl-procinfo.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Data for processor capability information.  PowerPC version.
-   Copyright (C) 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
-   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.  */
-
-/* This information must be kept in sync with the _DL_HWCAP_COUNT and
-   _DL_PLATFORM_COUNT definitions in procinfo.h.
-
-   If anything should be added here check whether the size of each string
-   is still ok with the given array size.
-
-   All the #ifdefs in the definitions are quite irritating but
-   necessary if we want to avoid duplicating the information.  There
-   are three different modes:
-
-   - PROCINFO_DECL is defined.  This means we are only interested in
-     declarations.
-
-   - PROCINFO_DECL is not defined:
-
-     + if SHARED is defined the file is included in an array
-       initializer.  The .element = { ... } syntax is needed.
-
-     + if SHARED is not defined a normal array initialization is
-       needed.
-  */
-
-#ifndef PROCINFO_CLASS
-# define PROCINFO_CLASS
-#endif
-
-#if !defined PROCINFO_DECL && defined SHARED
-  ._dl_powerpc_cap_flags
-#else
-PROCINFO_CLASS const char _dl_powerpc_cap_flags[23][10]
-#endif
-#ifndef PROCINFO_DECL
-= {
-    "power6x", "dfp", "pa6t",
-    "arch_2_05", "ic_snoop", "smt", "booke",
-    "cellbe", "power5+", "power5", "power4",
-    "notb", "efpdouble", "efpsingle", "spe",
-    "ucache", "4xxmac", "mmu", "fpu",
-    "altivec", "ppc601", "ppc64", "ppc32",
-  }
-#endif
-#if !defined SHARED || defined PROCINFO_DECL
-;
-#else
-,
-#endif
-
-#if !defined PROCINFO_DECL && defined SHARED
-  ._dl_powerpc_platforms
-#else
-PROCINFO_CLASS const char _dl_powerpc_platforms[7][12]
-#endif
-#ifndef PROCINFO_DECL
-= {
-    [PPC_PLATFORM_POWER4] = "power4",
-    [PPC_PLATFORM_PPC970] = "ppc970",
-    [PPC_PLATFORM_POWER5] = "power5",
-    [PPC_PLATFORM_POWER5_PLUS] = "power5+",
-    [PPC_PLATFORM_POWER6] = "power6",
-    [PPC_PLATFORM_CELL_BE] = "ppc-cell-be",
-    [PPC_PLATFORM_POWER6X] = "power6x"
-  }
-#endif
-#if !defined SHARED || defined PROCINFO_DECL
-;
-#else
-,
-#endif
-
-#undef PROCINFO_DECL
-#undef PROCINFO_CLASS
diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h
deleted file mode 100644
index 0bf935385a..0000000000
--- a/sysdeps/powerpc/dl-procinfo.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/* Processor capability information handling macros.  PowerPC version.
-   Copyright (C) 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
-   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 _DL_PROCINFO_H
-#define _DL_PROCINFO_H	1
-
-#include <ldsodefs.h>
-#include <sysdep.h>		/* This defines the PPC_FEATURE_* macros.  */
-
-/* There are 20 bits used, but they are bits 12..31.  */
-#define _DL_HWCAP_FIRST		9
-#define _DL_HWCAP_COUNT		32
-
-/* These bits influence library search.  */
-#define HWCAP_IMPORTANT		(PPC_FEATURE_HAS_ALTIVEC \
-				+ PPC_FEATURE_HAS_DFP)
-
-#define _DL_PLATFORMS_COUNT	7
-
-#define _DL_FIRST_PLATFORM      32
-/* Mask to filter out platforms.  */
-#define _DL_HWCAP_PLATFORM      (((1ULL << _DL_PLATFORMS_COUNT) - 1) \
-                                 << _DL_FIRST_PLATFORM)
-
-/* Platform bits (relative to _DL_FIRST_PLATFORM).  */
-#define PPC_PLATFORM_POWER4		0
-#define PPC_PLATFORM_PPC970		1
-#define PPC_PLATFORM_POWER5		2
-#define PPC_PLATFORM_POWER5_PLUS	3
-#define PPC_PLATFORM_POWER6		4
-#define PPC_PLATFORM_CELL_BE		5
-#define PPC_PLATFORM_POWER6X		6
-
-static inline const char *
-__attribute__ ((unused))
-_dl_hwcap_string (int idx)
-{
-  return GLRO(dl_powerpc_cap_flags)[idx - _DL_HWCAP_FIRST];
-}
-
-static inline const char *
-__attribute__ ((unused))
-_dl_platform_string (int idx)
-{
-  return GLRO(dl_powerpc_platforms)[idx - _DL_FIRST_PLATFORM];
-}
-
-static inline int
-__attribute__ ((unused))
-_dl_string_hwcap (const char *str)
-{
-  for (int i = _DL_HWCAP_FIRST; i < _DL_HWCAP_COUNT; ++i)
-    if (strcmp (str, _dl_hwcap_string (i)) == 0)
-      return i;
-  return -1;
-}
-
-static inline int
-__attribute__ ((unused, always_inline))
-_dl_string_platform (const char *str)
-{
-  if (str == NULL)
-    return -1;
-
-  if (strncmp (str, GLRO(dl_powerpc_platforms)[PPC_PLATFORM_POWER4], 5) == 0)
-    {
-      int ret;
-      str += 5;
-      switch (*str)
-	{
-	case '4':
-	  ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER4;
-	  break;
-	case '5':
-	  ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER5;
-	  if (str[1] == '+')
-	    {
-	      ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER5_PLUS;
-	      ++str;
-	    }
-	  break;
-	case '6':
-	  ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER6;
-	  if (str[1] == 'x')
-	    {
-	      ret = _DL_FIRST_PLATFORM + PPC_PLATFORM_POWER6X;
-	      ++str;
-	    }
-	  break;
-	default:
-	  return -1;
-	}
-      if (str[1] == '\0')
-	return ret;
-    }
-  else if (strncmp (str, GLRO(dl_powerpc_platforms)[PPC_PLATFORM_PPC970],
-		    3) == 0)
-    {
-      if (strcmp (str + 3, GLRO(dl_powerpc_platforms)[PPC_PLATFORM_PPC970]
-			   + 3) == 0)
-	return _DL_FIRST_PLATFORM + PPC_PLATFORM_PPC970;
-      else if (strcmp (str + 3,
-		       GLRO(dl_powerpc_platforms)[PPC_PLATFORM_CELL_BE] + 3)
-	       == 0)
-	return _DL_FIRST_PLATFORM + PPC_PLATFORM_CELL_BE;
-    }
-
-  return -1;
-}
-
-#ifdef IS_IN_rtld
-static inline int
-__attribute__ ((unused))
-_dl_procinfo (int word)
-{
-  _dl_printf ("AT_HWCAP:       ");
-
-  for (int i = _DL_HWCAP_FIRST; i < _DL_HWCAP_COUNT; ++i)
-    if (word & (1 << i))
-      _dl_printf (" %s", _dl_hwcap_string (i));
-
-  _dl_printf ("\n");
-
-  return 0;
-}
-#endif
-
-#endif /* dl-procinfo.h */
diff --git a/sysdeps/powerpc/elf/libc-start.c b/sysdeps/powerpc/elf/libc-start.c
new file mode 100644
index 0000000000..eed3e06c8a
--- /dev/null
+++ b/sysdeps/powerpc/elf/libc-start.c
@@ -0,0 +1,100 @@
+/* Copyright (C) 1998,2000,2001,2002,2003,2004 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.  */
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include <bp-start.h>
+#include <bp-sym.h>
+
+extern int __cache_line_size;
+weak_extern (__cache_line_size)
+
+/* The main work is done in the generic function.  */
+#define LIBC_START_MAIN generic_start_main
+#define LIBC_START_DISABLE_INLINE
+#define LIBC_START_MAIN_AUXVEC_ARG
+#define MAIN_AUXVEC_ARG
+#define INIT_MAIN_ARGS
+#include <sysdeps/generic/libc-start.c>
+
+
+struct startup_info
+{
+  void *__unbounded sda_base;
+  int (*main) (int, char **, char **, void *);
+  int (*init) (int, char **, char **, void *);
+  void (*fini) (void);
+};
+
+
+int
+/* GKM FIXME: GCC: this should get __BP_ prefix by virtue of the
+   BPs in the arglist of startup_info.main and startup_info.init. */
+BP_SYM (__libc_start_main) (int argc, char *__unbounded *__unbounded ubp_av,
+			    char *__unbounded *__unbounded ubp_ev,
+			    ElfW(auxv_t) *__unbounded auxvec,
+			    void (*rtld_fini) (void),
+			    struct startup_info *__unbounded stinfo,
+			    char *__unbounded *__unbounded stack_on_entry)
+{
+#if __BOUNDED_POINTERS__
+  char **argv;
+#else
+# define argv ubp_av
+#endif
+
+  /* the PPC SVR4 ABI says that the top thing on the stack will
+     be a NULL pointer, so if not we assume that we're being called
+     as a statically-linked program by Linux...	 */
+  if (*stack_on_entry != NULL)
+    {
+      char *__unbounded *__unbounded temp;
+      /* ...in which case, we have argc as the top thing on the
+	 stack, followed by argv (NULL-terminated), envp (likewise),
+	 and the auxilary vector.  */
+      /* 32/64-bit agnostic load from stack */
+      argc = *(long int *__unbounded) stack_on_entry;
+      ubp_av = stack_on_entry + 1;
+      ubp_ev = ubp_av + argc + 1;
+#ifdef HAVE_AUX_VECTOR
+      temp = ubp_ev;
+      while (*temp != NULL)
+        ++temp;
+      auxvec = (ElfW(auxv_t) *)++temp;
+#endif
+      rtld_fini = NULL;
+    }
+
+  /* Initialize the __cache_line_size variable from the aux vector.  */
+  for (ElfW(auxv_t) *av = auxvec; av->a_type != AT_NULL; ++av)
+    switch (av->a_type)
+      {
+      case AT_DCACHEBSIZE:
+        {
+          int *cls = & __cache_line_size;
+          if (cls != NULL)
+            *cls = av->a_un.a_val;
+        }
+        break;
+      }
+
+  return generic_start_main (stinfo->main, argc, ubp_av, auxvec,
+			     stinfo->init, stinfo->fini, rtld_fini,
+			     stack_on_entry);
+}
diff --git a/sysdeps/powerpc/ffs.c b/sysdeps/powerpc/ffs.c
index 61d79c4c2f..f45b5ea8e2 100644
--- a/sysdeps/powerpc/ffs.c
+++ b/sysdeps/powerpc/ffs.c
@@ -1,6 +1,6 @@
 /* Find first set bit in a word, counted from least significant end.
    For PowerPC.
-   Copyright (C) 1991, 1992, 1997, 1998, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1997, 1998, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
@@ -43,5 +43,5 @@ weak_alias (__ffs, ffsl)
 #endif
 
 #else
-#include <string/ffs.c>
+#include <sysdeps/generic/ffs.c>
 #endif
diff --git a/sysdeps/powerpc/fpu/Dist b/sysdeps/powerpc/fpu/Dist
new file mode 100644
index 0000000000..948b04a2b3
--- /dev/null
+++ b/sysdeps/powerpc/fpu/Dist
@@ -0,0 +1,4 @@
+fe_nomask.c
+fenv_const.c
+fenv_libc.h
+t_sqrt.c
diff --git a/sysdeps/powerpc/fpu/bits/fenvinline.h b/sysdeps/powerpc/fpu/bits/fenvinline.h
index f7700a49e7..552c8c9db7 100644
--- a/sysdeps/powerpc/fpu/bits/fenvinline.h
+++ b/sysdeps/powerpc/fpu/bits/fenvinline.h
@@ -1,6 +1,5 @@
 /* Inline floating-point environment handling functions for powerpc.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 1998, 1999 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
@@ -23,9 +22,8 @@
 /* Inline definition for fegetround.  */
 # define fegetround() \
   (__extension__  ({ int __fegetround_result;				      \
-		     __asm__ __volatile__				      \
-		       ("mcrfs 7,7 ; mfcr %0"				      \
-			: "=r"(__fegetround_result) : : "cr7");		      \
+		     __asm__ ("mcrfs 7,7 ; mfcr %0"			      \
+			     : "=r"(__fegetround_result) : : "cr7");	      \
 		     __fegetround_result & 3; }))
 
 /* The weird 'i#*X' constraints on the following suppress a gcc
diff --git a/sysdeps/powerpc/bits/mathdef.h b/sysdeps/powerpc/fpu/bits/mathdef.h
index b79cc6ff96..3a9d538ee4 100644
--- a/sysdeps/powerpc/bits/mathdef.h
+++ b/sysdeps/powerpc/fpu/bits/mathdef.h
@@ -1,5 +1,4 @@
-/* Copyright (C) 1997,1998,1999,2000,2003,2004,2006
-	Free Software Foundation, Inc.
+/* 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
@@ -62,3 +61,9 @@ typedef double double_t;
 # define FP_ILOGBNAN	(2147483647)
 
 #endif	/* ISO C99 */
+
+#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
diff --git a/sysdeps/powerpc/fpu/bits/mathinline.h b/sysdeps/powerpc/fpu/bits/mathinline.h
index aed899e882..44f7dbec52 100644
--- a/sysdeps/powerpc/fpu/bits/mathinline.h
+++ b/sysdeps/powerpc/fpu/bits/mathinline.h
@@ -1,5 +1,5 @@
 /* Inline math functions for powerpc.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2004, 2006
+   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2004
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -123,26 +123,20 @@ __NTH (fdimf (float __x, float __y))
 #endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
 
 /* This code is used internally in the GNU libc.  */
-#ifdef __LIBC_INTERNAL_MATH_INLINES
+#  ifdef __LIBC_INTERNAL_MATH_INLINES
 
 #include <sysdep.h>
 #include <ldsodefs.h>
 #include <dl-procinfo.h>
 
-# if __WORDSIZE == 64 || defined _ARCH_PWR4
-#  define __CPU_HAS_FSQRT 1
-# else
-#  define __CPU_HAS_FSQRT ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0)
-# endif
-
 extern double __slow_ieee754_sqrt (double);
 __MATH_INLINE double
 __NTH (__ieee754_sqrt (double __x))
 {
   double __z;
 
-  /* If the CPU is 64-bit we can use the optional FP instructions.  */
-  if (__CPU_HAS_FSQRT)
+  /* If the CPU is 64-bit we can use the optional FP instructions we.  */
+  if ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0)
   {
     /* Volatile is required to prevent the compiler from moving the
        fsqrt instruction above the branch.  */
@@ -163,8 +157,8 @@ __NTH (__ieee754_sqrtf (float __x))
 {
   float __z;
 
-  /* If the CPU is 64-bit we can use the optional FP instructions.  */
-  if (__CPU_HAS_FSQRT)
+  /* If the CPU is 64-bit we can use the optional FP instructions we.  */
+  if ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0)
   {
     /* Volatile is required to prevent the compiler from moving the
        fsqrts instruction above the branch.  */
@@ -178,5 +172,5 @@ __NTH (__ieee754_sqrtf (float __x))
 
   return __z;
 }
-#endif /* __LIBC_INTERNAL_MATH_INLINES */
+#  endif /* __LIBC_INTERNAL_MATH_INLINES */
 #endif /* __GNUC__ && !_SOFT_FLOAT */
diff --git a/sysdeps/powerpc/fpu/e_sqrt.c b/sysdeps/powerpc/fpu/e_sqrt.c
index 540b924656..eb9984d0a1 100644
--- a/sysdeps/powerpc/fpu/e_sqrt.c
+++ b/sysdeps/powerpc/fpu/e_sqrt.c
@@ -24,6 +24,7 @@
 
 #include <sysdep.h>
 #include <ldsodefs.h>
+#include <dl-procinfo.h>
 
 static const double almost_half = 0.5000000000000001;	/* 0.5 + 2^-53 */
 static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
@@ -169,8 +170,8 @@ __ieee754_sqrt (x)
 {
   double z;
 
-  /* If the CPU is 64-bit we can use the optional FP instructions.  */
-  if (__CPU_HAS_FSQRT)
+  /* If the CPU is 64-bit we can use the optional FP instructions we.  */
+  if ((GLRO (dl_hwcap) & PPC_FEATURE_64) != 0)
     {
       /* Volatile is required to prevent the compiler from moving the 
          fsqrt instruction above the branch.  */
diff --git a/sysdeps/powerpc/fpu/e_sqrtf.c b/sysdeps/powerpc/fpu/e_sqrtf.c
index b63d31472b..9b701012af 100644
--- a/sysdeps/powerpc/fpu/e_sqrtf.c
+++ b/sysdeps/powerpc/fpu/e_sqrtf.c
@@ -24,6 +24,7 @@
 
 #include <sysdep.h>
 #include <ldsodefs.h>
+#include <dl-procinfo.h>
 
 static const float almost_half = 0.50000006;	/* 0.5 + 2^-24 */
 static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
@@ -146,8 +147,8 @@ __ieee754_sqrtf (x)
 {
   double z;
 
-  /* If the CPU is 64-bit we can use the optional FP instructions.  */
-  if (__CPU_HAS_FSQRT)
+  /* If the CPU is 64-bit we can use the optional FP instructions we.  */
+  if ((GLRO (dl_hwcap) & PPC_FEATURE_64) != 0)
     {
       /* Volatile is required to prevent the compiler from moving the 
          fsqrt instruction above the branch.  */
diff --git a/sysdeps/powerpc/fpu/fegetround.c b/sysdeps/powerpc/fpu/fegetround.c
index 93663ad546..ae521fdf10 100644
--- a/sysdeps/powerpc/fpu/fegetround.c
+++ b/sysdeps/powerpc/fpu/fegetround.c
@@ -23,5 +23,7 @@
 int
 fegetround (void)
 {
-  return __fegetround();
+  int result;
+  asm ("mcrfs 7,7 ; mfcr %0" : "=r"(result) : : "cr7"); \
+  return result & 3;
 }
diff --git a/sysdeps/powerpc/fpu/feholdexcpt.c b/sysdeps/powerpc/fpu/feholdexcpt.c
index 150becd678..8ac875cc72 100644
--- a/sysdeps/powerpc/fpu/feholdexcpt.c
+++ b/sysdeps/powerpc/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1997 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
@@ -36,4 +36,3 @@ feholdexcept (fenv_t *envp)
 
   return 0;
 }
-libm_hidden_def (feholdexcept)
diff --git a/sysdeps/powerpc/fpu/fenv_libc.h b/sysdeps/powerpc/fpu/fenv_libc.h
index fd5fc0c767..7ae12a7d2b 100644
--- a/sysdeps/powerpc/fpu/fenv_libc.h
+++ b/sysdeps/powerpc/fpu/fenv_libc.h
@@ -1,5 +1,5 @@
 /* Internal libc stuff for floating point environment routines.
-   Copyright (C) 1997, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997 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
@@ -54,41 +54,6 @@ typedef union
   unsigned int l[2];
 } fenv_union_t;
 
-
-static inline int
-__fegetround (void)
-{
-  int result;
-  asm volatile ("mcrfs 7,7\n\t"
-		"mfcr  %0" : "=r"(result) : : "cr7");
-  return result & 3;
-}
-#define fegetround() __fegetround()
-
-static inline int
-__fesetround (int round)
-{
-  if ((unsigned int) round < 2)
-    {
-       asm volatile ("mtfsb0 30");
-       if ((unsigned int) round == 0)
-         asm volatile ("mtfsb0 31");
-       else
-         asm volatile ("mtfsb1 31");
-    }
-  else
-    {
-       asm volatile ("mtfsb1 30");
-       if ((unsigned int) round == 2)
-         asm volatile ("mtfsb0 31");
-       else
-         asm volatile ("mtfsb1 31");
-    }
-
-  return 0;
-}
-#define fesetround(mode) __fesetround(mode)
-
 /* Definitions of all the FPSCR bit numbers */
 enum {
   FPSCR_FX = 0,    /* exception summary */
diff --git a/sysdeps/powerpc/fpu/fesetround.c b/sysdeps/powerpc/fpu/fesetround.c
index a7efa3bbb0..f7cd6af135 100644
--- a/sysdeps/powerpc/fpu/fesetround.c
+++ b/sysdeps/powerpc/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -20,13 +20,22 @@
 
 #include <fenv_libc.h>
 
-#undef fesetround
 int
 fesetround (int round)
 {
+  fenv_union_t u;
+
   if ((unsigned int) round > 3)
     return 1;
-  else
-    return __fesetround(round);
+
+  /* Get the current state.  */
+  u.fenv = fegetenv_register ();
+
+  /* Set the relevant bits.  */
+  u.l[1] = (u.l[1] & ~3)  |  (round & 3);
+
+  /* Put the new state in effect.  */
+  fesetenv_register (u.fenv);
+
+  return 0;
 }
-libm_hidden_def (fesetround)
diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps
index 8516e915e7..6dd3940d22 100644
--- a/sysdeps/powerpc/fpu/libm-test-ulps
+++ b/sysdeps/powerpc/fpu/libm-test-ulps
@@ -1,57 +1,37 @@
 # Begin of automatic generation
 
-# acos
-Test "acos (2e-17) == 1.57079632679489659923132169163975144":
-ildouble: 1
-ldouble: 1
-
-# asin
-Test "asin (0.75) == 0.848062078981481008052944338998418080":
-ildouble: 2
-ldouble: 2
-
 # atan2
-Test "atan2 (-0.00756827042671106339, -.001792735857538728036) == -1.80338464113663849327153994379639112":
-ildouble: 1
-ldouble: 1
 Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
-float: 1
-ifloat: 1
+float: 3
+ifloat: 3
 Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
-float: 1
-ifloat: 1
+float: 3
+ifloat: 3
 Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
+Test "atan2 (-0.00756827042671106339, -.001792735857538728036) == -1.80338464113663849327153994379639112":
+float: 6
+ifloat: 6
 
 # atanh
 Test "atanh (0.75) == 0.972955074527656652552676371721589865":
 float: 1
 ifloat: 1
 
-# cabs
-Test "cabs (0.75 + 1.25 i) == 1.45773797371132511771853821938639577":
-ildouble: 1
-ldouble: 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
 ifloat: 3
 
 # casin
-Test "Real part of: casin (-2 - 3 i) == -0.57065278432109940071028387968566963 - 1.9833870299165354323470769028940395 i":
-ildouble: 1
-ldouble: 1
 Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
 double: 1
 float: 1
@@ -64,15 +44,11 @@ double: 5
 float: 1
 idouble: 5
 ifloat: 1
-ildouble: 4
-ldouble: 4
 Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
 double: 3
 float: 6
 idouble: 3
 ifloat: 6
-ildouble: 1
-ldouble: 1
 Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
 float: 1
 ifloat: 1
@@ -86,8 +62,6 @@ ifloat: 1
 Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
 float: 3
 ifloat: 3
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
 double: 1
 float: 1
@@ -144,13 +118,9 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
 float: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
 
 # cexp
 Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
@@ -159,141 +129,66 @@ ifloat: 1
 Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
 float: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
-Test "Imaginary part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
-ildouble: 1
-ldouble: 1
 
 # clog
 Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i":
 float: 3
 ifloat: 3
-ildouble: 1
-ldouble: 1
 Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
 float: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
-Test "Imaginary part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
-ildouble: 1
-ldouble: 1
 
 # clog10
 Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
 double: 1
 float: 5
 idouble: 1
 ifloat: 5
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
-Test "Imaginary part of: clog10 (-inf + inf i) == inf + 3/4 pi*log10(e) i":
-double: 1
-idouble: 1
 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
 float: 1
 ifloat: 1
-ildouble: 3
-ldouble: 3
 Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 # cos
 Test "cos (M_PI_6l * 2.0) == 0.5":
@@ -311,71 +206,48 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-Test "cos (16.0) == -0.9576594803233846418996372326511034717803"
-ildouble: 2
-ldouble: 2
 
 # cpow
 Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
 double: 1
 float: 4
 idouble: 1
 ifloat: 4
-Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 0.0 i) == 0.75 + 1.25 i":
-ildouble: 2
-ldouble: 2
 Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
 double: 2
 float: 3
 idouble: 2
 ifloat: 3
-Test "Real part of: cpow (2 + 0 i, 10 + 0 i) == 1024.0 + 0.0 i":
-ildouble: 1
-ldouble: 1
 Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
 double: 1
-float: 5
+float: 4
 idouble: 1
-ifloat: 5
+ifloat: 4
 Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
 float: 2
 ifloat: 2
-ildouble: 2
-ldouble: 2
 Test "Imaginary part of: cpow (e + 0 i, 0 + 2 * M_PIl i) == 1.0 + 0.0 i":
 double: 2
 float: 2
 idouble: 2
 ifloat: 2
-ildouble: 2
-ldouble: 2
 
 # csinh
 Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
 Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 # csqrt
 Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
@@ -389,9 +261,6 @@ ifloat: 1
 Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
 double: 1
 idouble: 1
-Test "Imaginary part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
-ildouble: 1
-ldouble: 1
 Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
 double: 1
 idouble: 1
@@ -408,8 +277,6 @@ ifloat: 1
 Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
 
 # erf
 Test "erf (1.25) == 0.922900128256458230136523481197281140":
@@ -427,50 +294,29 @@ Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
 double: 1
 idouble: 1
 
-# exp
-Test "exp (0.75) == 2.11700001661267466854536981983709561":
-ildouble: 1
-ldouble: 1
-Test "exp (50.0) == 5184705528587072464087.45332293348538":
-ildouble: 1
-ldouble: 1
-
 # exp10
 Test "exp10 (-1) == 0.1":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "exp10 (0.75) == 5.62341325190349080394951039776481231":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "exp10 (3) == 1000":
 double: 6
 float: 2
 idouble: 6
 ifloat: 2
-ildouble: 8
-ldouble: 8
-
-# exp2
-Test "exp2 (10) == 1024":
-ildouble: 2
-ldouble: 2
 
 # expm1
 Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
 double: 1
 idouble: 1
 Test "expm1 (1) == M_El - 1.0":
-double: 1
 float: 1
-idouble: 1
 ifloat: 1
 
 # hypot
@@ -492,9 +338,6 @@ ifloat: 1
 Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (0.75, 1.25) == 1.45773797371132511771853821938639577":
-ildouble: 1
-ldouble: 1
 Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
@@ -505,121 +348,78 @@ ifloat: 1
 # j0
 Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 2
+float: 1
 idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 1
+ifloat: 1
 Test "j0 (10.0) == -0.245935764451348335197760862485328754":
-double: 3
+double: 2
 float: 1
-idouble: 3
+idouble: 2
 ifloat: 1
-ildouble: 1
-ldouble: 1
-Test "j0 (2.0) == 0.223890779141235668051827454649948626":
-float: 2
-ifloat: 2
 Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 2
+float: 1
 idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 1
+ifloat: 1
 Test "j0 (8.0) == 0.171650807137553906090869407851972001":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 # j1
 Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
 float: 2
 ifloat: 2
-ildouble: 1
-ldouble: 1
 Test "j1 (2.0) == 0.576724807756873387202448242269137087":
 double: 1
 idouble: 1
 Test "j1 (8.0) == 0.234636346853914624381276651590454612":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
 
 # jn
 Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 2
+float: 1
 idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 1
+ifloat: 1
 Test "jn (0, 10.0) == -0.245935764451348335197760862485328754":
-double: 3
+double: 2
 float: 1
-idouble: 3
+idouble: 2
 ifloat: 1
-ildouble: 1
-ldouble: 1
-Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
-float: 2
-ifloat: 2
 Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 2
+float: 1
 idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 1
+ifloat: 1
 Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
 float: 2
 ifloat: 2
-ildouble: 1
-ldouble: 1
 Test "jn (1, 2.0) == 0.576724807756873387202448242269137087":
 double: 1
 idouble: 1
 Test "jn (1, 8.0) == 0.234636346853914624381276651590454612":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
-Test "jn (10, -1.0) == 0.263061512368745320699785368779050294e-9":
-ildouble: 1
-ldouble: 1
 Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-Test "jn (10, 1.0) == 0.263061512368745320699785368779050294e-9":
-ildouble: 1
-ldouble: 1
 Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
 float: 1
 ifloat: 1
-ildouble: 4
-ldouble: 4
 Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
-float: 4
-ifloat: 4
-Test "jn (3, -1.0) == -0.0195633539826684059189053216217515083":
-ildouble: 1
-ldouble: 1
+float: 3
+ifloat: 3
 Test "jn (3, 0.125) == 0.406503832554912875023029337653442868e-4":
 double: 1
 float: 1
@@ -628,23 +428,16 @@ ifloat: 1
 Test "jn (3, 0.75) == 0.848438342327410884392755236884386804e-2":
 double: 1
 idouble: 1
-Test "jn (3, 1.0) == 0.0195633539826684059189053216217515083":
-ildouble: 1
-ldouble: 1
 Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563":
 double: 3
-float: 2
+float: 1
 idouble: 3
-ifloat: 2
-ildouble: 2
-ldouble: 2
+ifloat: 1
 Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
 double: 1
-float: 2
+float: 1
 idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
+ifloat: 1
 
 # lgamma
 Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
@@ -657,8 +450,6 @@ double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 3
-ldouble: 3
 
 # log10
 Test "log10 (0.75) == -0.124938736608299953132449886193870744":
@@ -675,16 +466,6 @@ Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
 float: 1
 ifloat: 1
 
-# log2
-Test "log2 (e) == M_LOG2El":
-ildouble: 1
-ldouble: 1
-
-# sin
-Test "sin (16.0) == -0.2879033166650652947844562482186175296207"
-ildouble: 2
-ldouble: 2
-
 # sincos
 Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
 double: 1
@@ -705,25 +486,10 @@ Test "sincos (pi/6, &sin_res, &cos_res) puts 0.866025403784438646763723170752936
 float: 1
 ifloat: 1
 
-# sinh
-Test "sinh (0.75) == 0.822316731935829980703661634446913849":
-ildouble: 1
-ldouble: 1
-
 # tan
 Test "tan (pi/4) == 1":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
-
-# tanh
-Test "tanh (-0.75) == -0.635148952387287319214434357312496495":
-ildouble: 1
-ldouble: 1
-Test "tanh (0.75) == 0.635148952387287319214434357312496495":
-ildouble: 1
-ldouble: 1
 
 # tgamma
 Test "tgamma (-0.5) == -2 sqrt (pi)":
@@ -741,19 +507,11 @@ idouble: 1
 ifloat: 1
 
 # y0
-Test "y0 (0.125) == -1.38968062514384052915582277745018693":
-ildouble: 1
-ldouble: 1
-Test "y0 (0.75) == -0.137172769385772397522814379396581855":
-ildouble: 1
-ldouble: 1
 Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "y0 (1.5) == 0.382448923797758843955068554978089862":
 double: 2
 float: 1
@@ -764,8 +522,6 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 Test "y0 (2.0) == 0.510375672649745119596606592727157873":
 double: 1
 idouble: 1
@@ -774,50 +530,30 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 # y1
-Test "y1 (0.125) == -5.19993611253477499595928744876579921":
-double: 1
-idouble: 1
-Test "y1 (1.5) == -0.412308626973911295952829820633445323":
-float: 1
-ifloat: 1
 Test "y1 (10.0) == 0.249015424206953883923283474663222803":
 double: 3
 float: 1
 idouble: 3
 ifloat: 1
-ildouble: 2
-ldouble: 2
 Test "y1 (2.0) == -0.107032431540937546888370772277476637":
 double: 1
 float: 1
-idouble: 2
-ifloat: 2
+idouble: 1
+ifloat: 1
 Test "y1 (8.0) == -0.158060461731247494255555266187483550":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 2
-ldouble: 2
 
 # yn
-Test "yn (0, 0.125) == -1.38968062514384052915582277745018693":
-ildouble: 1
-ldouble: 1
-Test "yn (0, 0.75) == -0.137172769385772397522814379396581855":
-ildouble: 1
-ldouble: 1
 Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
-ildouble: 2
-ldouble: 2
 Test "yn (0, 1.5) == 0.382448923797758843955068554978089862":
 double: 2
 float: 1
@@ -828,8 +564,6 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
 Test "yn (0, 2.0) == 0.510375672649745119596606592727157873":
 double: 1
 idouble: 1
@@ -838,21 +572,11 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
-Test "yn (1, 0.125) == -5.19993611253477499595928744876579921":
-double: 1
-idouble: 1
-Test "yn (1, 1.5) == -0.412308626973911295952829820633445323":
-float: 2
-ifloat: 2
 Test "yn (1, 10.0) == 0.249015424206953883923283474663222803":
 double: 3
 float: 1
 idouble: 3
 ifloat: 1
-ildouble: 2
-ldouble: 2
 Test "yn (1, 2.0) == -0.107032431540937546888370772277476637":
 double: 1
 float: 1
@@ -863,14 +587,6 @@ double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 2
-ldouble: 2
-Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
-double: 1
-idouble: 1
-Test "yn (10, 0.125) == -127057845771019398.252538486899753195":
-double: 1
-idouble: 1
 Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
 double: 1
 float: 2
@@ -881,21 +597,12 @@ float: 2
 ifloat: 2
 Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
 double: 2
-float: 2
 idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
 Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
 double: 3
 float: 1
 idouble: 3
 ifloat: 1
-ildouble: 2
-ldouble: 2
-Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
-double: 1
-idouble: 1
 Test "yn (3, 0.75) == -12.9877176234475433186319774484809207":
 float: 1
 ifloat: 1
@@ -904,58 +611,24 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
 Test "yn (3, 2.0) == -1.12778377684042778608158395773179238":
 double: 1
 idouble: 1
 
 # Maximal error of functions:
-Function: "acos":
-ildouble: 1
-ldouble: 1
-
-Function: "acosh":
-ildouble: 1
-ldouble: 1
-
-Function: "asin":
-ildouble: 2
-ldouble: 2
-
-Function: "asinh":
-ildouble: 1
-ldouble: 1
-
 Function: "atan2":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
+float: 6
+ifloat: 6
 
 Function: "atanh":
 float: 1
 ifloat: 1
 
-Function: "cabs":
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "cacos":
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "cacos":
-ildouble: 1
-ldouble: 1
-
 Function: Real part of "cacosh":
 double: 1
 float: 7
 idouble: 1
 ifloat: 7
-ildouble: 1
-ldouble: 1
 
 Function: Imaginary part of "cacosh":
 double: 1
@@ -968,42 +641,28 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "casin":
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "casinh":
 double: 5
 float: 1
 idouble: 5
 ifloat: 1
-ildouble: 4
-ldouble: 4
 
 Function: Imaginary part of "casinh":
 double: 3
 float: 6
 idouble: 3
 ifloat: 6
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "catan":
 float: 4
 ifloat: 4
-ildouble: 1
-ldouble: 1
 
 Function: Imaginary part of "catan":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "catanh":
 double: 4
@@ -1016,190 +675,118 @@ ifloat: 6
 Function: "cbrt":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "ccos":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: Imaginary part of "ccos":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "ccosh":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: Imaginary part of "ccosh":
 float: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
 
 Function: Real part of "cexp":
 float: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
 
 Function: Imaginary part of "cexp":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "clog":
 float: 1
 ifloat: 1
-ildouble: 2
-ldouble: 2
 
 Function: Imaginary part of "clog":
 float: 3
 ifloat: 3
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "clog10":
 float: 1
 ifloat: 1
-ildouble: 3
-ldouble: 3
 
 Function: Imaginary part of "clog10":
 double: 1
 float: 5
 idouble: 1
 ifloat: 5
-ildouble: 1
-ldouble: 1
 
 Function: "cos":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cosh":
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "cpow":
 double: 2
-float: 5
+float: 4
 idouble: 2
-ifloat: 5
-ildouble: 2
-ldouble: 2
+ifloat: 4
 
 Function: Imaginary part of "cpow":
 double: 2
 float: 2
 idouble: 2
 ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "cproj":
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "csin":
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "csinh":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: Imaginary part of "csinh":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "csqrt":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "csqrt":
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "ctan":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
 
 Function: Imaginary part of "ctan":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
 
 Function: Real part of "ctanh":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 1
-ldouble: 1
 
 Function: Imaginary part of "ctanh":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: "erf":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
 
 Function: "erfc":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "exp":
-ildouble: 1
-ldouble: 1
 
 Function: "exp10":
 double: 6
 float: 2
 idouble: 6
 ifloat: 2
-ildouble: 8
-ldouble: 8
-
-Function: "exp2":
-ildouble: 2
-ldouble: 2
 
 Function: "expm1":
 double: 1
@@ -1207,130 +794,76 @@ float: 1
 idouble: 1
 ifloat: 1
 
-Function: "gamma":
-ildouble: 1
-ldouble: 1
-
 Function: "hypot":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: "j0":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 1
-ldouble: 1
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
 
 Function: "j1":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 1
-ldouble: 1
 
 Function: "jn":
 double: 3
-float: 4
+float: 3
 idouble: 3
-ifloat: 4
-ildouble: 4
-ldouble: 4
+ifloat: 3
 
 Function: "lgamma":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "log":
-ildouble: 1
-ldouble: 1
 
 Function: "log10":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 1
-ldouble: 1
 
 Function: "log1p":
 float: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "log2":
-ildouble: 1
-ldouble: 1
-
-Function: "pow":
-ildouble: 1
-ldouble: 1
-
-Function: "sin":
-ildouble: 1
-ldouble: 1
 
 Function: "sincos":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "sinh":
-ildouble: 1
-ldouble: 1
 
 Function: "tan":
 double: 1
 idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "tanh":
-ildouble: 1
-ldouble: 1
 
 Function: "tgamma":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: "y0":
 double: 2
 float: 1
 idouble: 2
 ifloat: 1
-ildouble: 1
-ldouble: 1
 
 Function: "y1":
 double: 3
 float: 2
 idouble: 3
 ifloat: 2
-ildouble: 2
-ldouble: 2
 
 Function: "yn":
 double: 3
 float: 2
 idouble: 3
 ifloat: 2
-ildouble: 2
-ldouble: 2
 
 # end of automatic generation
diff --git a/sysdeps/powerpc/fpu/math_ldbl.h b/sysdeps/powerpc/fpu/math_ldbl.h
deleted file mode 100644
index 6cd6d0bdfe..0000000000
--- a/sysdeps/powerpc/fpu/math_ldbl.h
+++ /dev/null
@@ -1,189 +0,0 @@
-#ifndef _MATH_PRIVATE_H_
-#error "Never use <math_ldbl.h> directly; include <math_private.h> instead."
-#endif
-
-#include <sysdeps/ieee754/ldbl-128/math_ldbl.h>
-#include <ieee754.h>
-  
-static inline void
-ldbl_extract_mantissa (int64_t *hi64, u_int64_t *lo64, int *exp, long double x)
-{
-  /* We have 105 bits of mantissa plus one implicit digit.  Since
-     106 bits are representable we use the first implicit digit for
-     the number before the decimal point and the second implicit bit
-     as bit 53 of the mantissa.  */
-  unsigned long long hi, lo;
-  int ediff;
-  union ibm_extended_long_double eldbl;
-  eldbl.d = x;
-  *exp = eldbl.ieee.exponent - IBM_EXTENDED_LONG_DOUBLE_BIAS;
-
-  lo = ((long long)eldbl.ieee.mantissa2 << 32) | eldbl.ieee.mantissa3;
-  hi = ((long long)eldbl.ieee.mantissa0 << 32) | eldbl.ieee.mantissa1;
-  /* If the lower double is not a denomal or zero then set the hidden
-     53rd bit.  */
-  if (eldbl.ieee.exponent2 > 0x001)
-    {
-      lo |= (1ULL << 52);
-      lo = lo << 7; /* pre-shift lo to match ieee854.  */
-      /* The lower double is normalized separately from the upper.  We
-	 may need to adjust the lower manitissa to reflect this.  */
-      ediff = eldbl.ieee.exponent - eldbl.ieee.exponent2;
-      if (ediff > 53)
-	lo = lo >> (ediff-53);
-    }
-  hi |= (1ULL << 52);
-  
-  if ((eldbl.ieee.negative != eldbl.ieee.negative2)
-      && ((eldbl.ieee.exponent2 != 0) && (lo != 0LL)))
-    {
-      hi--;
-      lo = (1ULL << 60) - lo;
-      if (hi < (1ULL << 52))
-	{
-	  /* we have a borrow from the hidden bit, so shift left 1.  */
-	  hi = (hi << 1) | (lo >> 59);
-	  lo = 0xfffffffffffffffLL & (lo << 1);
-	  *exp = *exp - 1;
-	}
-    }
-  *lo64 = (hi << 60) | lo;
-  *hi64 = hi >> 4;
-}
-
-static inline long double
-ldbl_insert_mantissa (int sign, int exp, int64_t hi64, u_int64_t lo64)
-{
-  union ibm_extended_long_double u;
-  unsigned long hidden2, lzcount;
-  unsigned long long hi, lo;
-
-  u.ieee.negative = sign;
-  u.ieee.negative2 = sign;
-  u.ieee.exponent = exp + IBM_EXTENDED_LONG_DOUBLE_BIAS;
-  u.ieee.exponent2 = exp-53 + IBM_EXTENDED_LONG_DOUBLE_BIAS;
-  /* Expect 113 bits (112 bits + hidden) right justified in two longs.
-     The low order 53 bits (52 + hidden) go into the lower double */ 
-  lo = (lo64 >> 7)& ((1ULL << 53) - 1);
-  hidden2 = (lo64 >> 59) &  1ULL;
-  /* The high order 53 bits (52 + hidden) go into the upper double */
-  hi = (lo64 >> 60) & ((1ULL << 11) - 1);
-  hi |= (hi64 << 4);
-
-  if (lo != 0LL)
-    {
-      /* hidden2 bit of low double controls rounding of the high double.
-	 If hidden2 is '1' then round up hi and adjust lo (2nd mantissa)
-	 plus change the sign of the low double to compensate.  */
-      if (hidden2)
-	{
-	  hi++;
-	  u.ieee.negative2 = !sign;
-	  lo = (1ULL << 53) - lo;
-	}
-      /* The hidden bit of the lo mantissa is zero so we need to
-	 normalize the it for the low double.  Shift it left until the
-	 hidden bit is '1' then adjust the 2nd exponent accordingly.  */ 
-
-      if (sizeof (lo) == sizeof (long))
-	lzcount = __builtin_clzl (lo);
-      else if ((lo >> 32) != 0)
-	lzcount = __builtin_clzl ((long) (lo >> 32));
-      else
-	lzcount = __builtin_clzl ((long) lo) + 32;
-      lzcount = lzcount - 11;
-      if (lzcount > 0)
-	{
-	  int expnt2 = u.ieee.exponent2 - lzcount;
-	  if (expnt2 >= 1)
-	    {
-	      /* Not denormal.  Normalize and set low exponent.  */
-	      lo = lo << lzcount;
-	      u.ieee.exponent2 = expnt2;
-	    }
-	  else
-	    {
-	      /* Is denormal.  */
-	      lo = lo << (lzcount + expnt2);
-	      u.ieee.exponent2 = 0;
-	    }
-	}
-    }
-  else
-    {
-      u.ieee.negative2 = 0;
-      u.ieee.exponent2 = 0;
-    }
-
-  u.ieee.mantissa3 = lo & ((1ULL << 32) - 1);
-  u.ieee.mantissa2 = (lo >> 32) & ((1ULL << 20) - 1);
-  u.ieee.mantissa1 = hi & ((1ULL << 32) - 1);
-  u.ieee.mantissa0 = (hi >> 32) & ((1ULL << 20) - 1);
-  return u.d;
-}
-  
-/* gcc generates disgusting code to pack and unpack long doubles.
-   This tells gcc that pack/unpack is really a nop.  We use fr1/fr2
-   because those are the regs used to pass/return a single
-   long double arg.  */
-static inline long double
-ldbl_pack (double a, double aa)
-{
-  register long double x __asm__ ("fr1");
-  register double xh __asm__ ("fr1");
-  register double xl __asm__ ("fr2");
-  xh = a;
-  xl = aa;
-  __asm__ ("" : "=f" (x) : "f" (xh), "f" (xl));
-  return x;
-}
-
-static inline void
-ldbl_unpack (long double l, double *a, double *aa)
-{
-  register long double x __asm__ ("fr1");
-  register double xh __asm__ ("fr1");
-  register double xl __asm__ ("fr2");
-  x = l;
-  __asm__ ("" : "=f" (xh), "=f" (xl) : "f" (x));
-  *a = xh;
-  *aa = xl;
-}
-
-
-/* Convert a finite long double to canonical form.
-   Does not handle +/-Inf properly.  */
-static inline void
-ldbl_canonicalize (double *a, double *aa)
-{
-  double xh, xl;
-
-  xh = *a + *aa;
-  xl = (*a - xh) + *aa;
-  *a = xh;
-  *aa = xl;
-}
-
-/* Simple inline nearbyint (double) function .
-   Only works in the default rounding mode
-   but is useful in long double rounding functions.  */
-static inline double
-ldbl_nearbyint (double a)
-{
-  double two52 = 0x10000000000000LL;
-
-  if (__builtin_expect ((__builtin_fabs (a) < two52), 1))
-    {
-      if (__builtin_expect ((a > 0.0), 1))
-	{
-	  a += two52;
-	  a -= two52;
-	}
-      else if (__builtin_expect ((a < 0.0), 1))
-	{
-	  a = two52 - a;
-	  a = -(a - two52);
-	}
-    }
-  return a;
-}
diff --git a/sysdeps/powerpc/fpu/s_fabs.S b/sysdeps/powerpc/fpu/s_fabs.S
index ab9a3a99bb..157ef09507 100644
--- a/sysdeps/powerpc/fpu/s_fabs.S
+++ b/sysdeps/powerpc/fpu/s_fabs.S
@@ -25,13 +25,13 @@ ENTRY(__fabs)
 	blr
 END(__fabs)
 
-weak_alias (__fabs,fabs)
+weak_alias(__fabs,fabs)
 
 /* It turns out that it's safe to use this code even for single-precision.  */
 strong_alias(__fabs,__fabsf)
-weak_alias (__fabs,fabsf)
+weak_alias(__fabs,fabsf)
 
 #ifdef NO_LONG_DOUBLE
-weak_alias (__fabs,__fabsl)
-weak_alias (__fabs,fabsl)
+weak_alias(__fabs,__fabsl)
+weak_alias(__fabs,fabsl)
 #endif
diff --git a/sysdeps/powerpc/fpu/s_fmax.S b/sysdeps/powerpc/fpu/s_fmax.S
index 8502c863b2..5666cdd079 100644
--- a/sysdeps/powerpc/fpu/s_fmax.S
+++ b/sysdeps/powerpc/fpu/s_fmax.S
@@ -31,13 +31,13 @@ ENTRY(__fmax)
 	blr
 END(__fmax)
 
-weak_alias (__fmax,fmax)
+weak_alias(__fmax,fmax)
 
 /* It turns out that it's safe to use this code even for single-precision.  */
 strong_alias(__fmax,__fmaxf)
-weak_alias (__fmax,fmaxf)
+weak_alias(__fmax,fmaxf)
 
 #ifdef NO_LONG_DOUBLE
-weak_alias (__fmax,__fmaxl)
-weak_alias (__fmax,fmaxl)
+weak_alias(__fmax,__fmaxl)
+weak_alias(__fmax,fmaxl)
 #endif
diff --git a/sysdeps/powerpc/fpu/s_fmin.S b/sysdeps/powerpc/fpu/s_fmin.S
index 5f788d06f3..96387d9ae1 100644
--- a/sysdeps/powerpc/fpu/s_fmin.S
+++ b/sysdeps/powerpc/fpu/s_fmin.S
@@ -31,13 +31,13 @@ ENTRY(__fmin)
 	blr
 END(__fmin)
 
-weak_alias (__fmin,fmin)
+weak_alias(__fmin,fmin)
 
 /* It turns out that it's safe to use this code even for single-precision.  */
 strong_alias(__fmin,__fminf)
-weak_alias (__fmin,fminf)
+weak_alias(__fmin,fminf)
 
 #ifdef NO_LONG_DOUBLE
-weak_alias (__fmin,__fminl)
-weak_alias (__fmin,fminl)
+weak_alias(__fmin,__fminl)
+weak_alias(__fmin,fminl)
 #endif
diff --git a/sysdeps/powerpc/fpu/s_isnan.c b/sysdeps/powerpc/fpu/s_isnan.c
index f3313c7b08..38ec821cc3 100644
--- a/sysdeps/powerpc/fpu/s_isnan.c
+++ b/sysdeps/powerpc/fpu/s_isnan.c
@@ -1,5 +1,5 @@
 /* Return 1 if argument is a NaN, else 0.
-   Copyright (C) 1997, 2000, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2000, 2002 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
@@ -23,7 +23,6 @@
 #define __GI___isnanf __GI___Xisnanf
 
 #include "math.h"
-#include <math_ldbl_opt.h>
 #include <fenv_libc.h>
 
 #undef __isnanf
diff --git a/sysdeps/powerpc/fpu/w_sqrtf.c b/sysdeps/powerpc/fpu/w_sqrtf.c
index 54b4f3be7f..e3f3c995e8 100644
--- a/sysdeps/powerpc/fpu/w_sqrtf.c
+++ b/sysdeps/powerpc/fpu/w_sqrtf.c
@@ -23,6 +23,7 @@
 
 #include <sysdep.h>
 #include <ldsodefs.h>
+#include <dl-procinfo.h>
 
 #ifdef __STDC__
 float
diff --git a/sysdeps/powerpc/jmpbuf-offsets.h b/sysdeps/powerpc/jmpbuf-offsets.h
deleted file mode 100644
index 5f74a85af6..0000000000
--- a/sysdeps/powerpc/jmpbuf-offsets.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Private macros for accessing __jmp_buf contents.  PowerPC 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_GPR1   0  /* Also known as the stack pointer */
-#define JB_GPR2   1
-#define JB_LR     2  /* The address we will return to */
-#if __WORDSIZE == 64
-# define JB_GPRS   3  /* GPRs 14 through 31 are saved, 18*2 words total.  */
-# define JB_CR     21 /* Condition code registers with the VRSAVE at */
-                       /* offset 172 (low half of the double word.  */
-# define JB_FPRS   22 /* FPRs 14 through 31 are saved, 18*2 words total.  */
-# define JB_SIZE   (64 * 8) /* As per PPC64-VMX ABI.  */
-# define JB_VRSAVE 21 /* VRSAVE shares a double word with the CR at offset */
-                       /* 168 (high half of the double word).  */
-# define JB_VRS    40 /* VRs 20 through 31 are saved, 12*4 words total.  */
-#else
-# define JB_GPRS   3  /* GPRs 14 through 31 are saved, 18 in total.  */
-# define JB_CR     21 /* Condition code registers.  */
-# define JB_FPRS   22 /* FPRs 14 through 31 are saved, 18*2 words total.  */
-# define JB_SIZE   ((64 + (12 * 4)) * 4)
-# define JB_VRSAVE 62
-# define JB_VRS    64
-#endif
diff --git a/sysdeps/powerpc/jmpbuf-unwind.h b/sysdeps/powerpc/jmpbuf-unwind.h
deleted file mode 100644
index 20bab7560e..0000000000
--- a/sysdeps/powerpc/jmpbuf-unwind.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* 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_GPR1]))
-
-#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_GPR1];
-#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/powerpc/nofpu/Dist b/sysdeps/powerpc/nofpu/Dist
new file mode 100644
index 0000000000..35a33ab2d5
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/Dist
@@ -0,0 +1,3 @@
+sim-full.c
+fenv_const.c
+soft-supp.h
diff --git a/sysdeps/powerpc/nofpu/Makefile b/sysdeps/powerpc/nofpu/Makefile
new file mode 100644
index 0000000000..f85cb0b7a3
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/Makefile
@@ -0,0 +1,9 @@
+# Makefile fragment for PowerPC with no FPU.
+
+ifeq ($(subdir),soft-fp)
+sysdep_routines += $(gcc-single-routines) $(gcc-double-routines) sim-full
+endif
+
+ifeq ($(subdir),math)
+libm-support += fenv_const fe_nomask
+endif
diff --git a/sysdeps/powerpc/nofpu/Versions b/sysdeps/powerpc/nofpu/Versions
new file mode 100644
index 0000000000..4103db50bf
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/Versions
@@ -0,0 +1,13 @@
+libc {
+  GLIBC_2.3.2 {
+    __sim_exceptions; __sim_disabled_exceptions; __sim_round_mode;
+    __adddf3; __addsf3; __divdf3; __divsf3; __eqdf2; __eqsf2;
+    __extendsfdf2; __fixdfdi; __fixdfsi; __fixsfdi; __fixsfsi;
+    __fixtfdi; __fixtfsi;
+    __fixunsdfdi; __fixunsdfsi; __fixunssfdi; __fixunssfsi;
+    __floatdidf; __floatdisf; __floatsidf; __floatsisf;
+    __gedf2; __gesf2; __ledf2; __lesf2; __muldf3; __mulsf3;
+    __negdf2; __negsf2; __sqrtdf2; __sqrtsf2; __subdf3;
+    __subsf3; __truncdfsf2; __trunctfsf2;
+  }
+}
diff --git a/sysdeps/powerpc/nofpu/fclrexcpt.c b/sysdeps/powerpc/nofpu/fclrexcpt.c
new file mode 100644
index 0000000000..16e96baeaf
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/fclrexcpt.c
@@ -0,0 +1,37 @@
+/* Clear floating-point exceptions (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+
+int
+__feclearexcept (int x)
+{
+  __sim_exceptions &= ~x;
+  return 0;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__feclearexcept, __old_feclearexcept)
+compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1);
+#endif
+
+versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_fabsl.S b/sysdeps/powerpc/nofpu/fedisblxcpt.c
index 3655e5b2f3..3d8dd4462f 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_fabsl.S
+++ b/sysdeps/powerpc/nofpu/fedisblxcpt.c
@@ -1,6 +1,6 @@
-/* Copy a sign bit between floating-point values.
-   IBM extended format long double version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+/* Disable exceptions (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -18,19 +18,16 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
+#include "soft-fp.h"
+#include "soft-supp.h"
+#include <fenv.h>
 
-ENTRY(__fabsl)
-/* long double [f1,f2] fabs (long double [f1,f2] x);
-   fabs(x,y) returns a value with the magnitude of x and
-   with the sign bit of y.  */
-	fmr	fp0,fp1
-	fabs	fp1,fp1
-	fcmpu	cr1,fp0,fp1
-	beqlr	cr1
-	fneg	fp2,fp2
-	blr
-END (__fabsl)
+int
+fedisableexcept (int x)
+{
+  int old_exceptions = ~__sim_disabled_exceptions & FE_ALL_EXCEPT;
 
-long_double_symbol (libm, __fabsl, fabsl)
+  __sim_disabled_exceptions |= x;
+
+  return old_exceptions;
+}
diff --git a/sysdeps/powerpc/nofpu/feenablxcpt.c b/sysdeps/powerpc/nofpu/feenablxcpt.c
new file mode 100644
index 0000000000..060e450590
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/feenablxcpt.c
@@ -0,0 +1,33 @@
+/* Enable exceptions (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 <fenv.h>
+
+extern int __sim_disabled_exceptions;
+
+int
+feenableexcept (int exceptions)
+{
+  int old_exceptions = ~__sim_disabled_exceptions & FE_ALL_EXCEPT;
+
+  __sim_disabled_exceptions &= ~exceptions;
+
+  return old_exceptions;
+}
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_copysignl.S b/sysdeps/powerpc/nofpu/fegetenv.c
index 64b6a45437..3cc8b13dac 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_copysignl.S
+++ b/sysdeps/powerpc/nofpu/fegetenv.c
@@ -1,6 +1,6 @@
-/* Copy a sign bit between floating-point values.
-   IBM extended format long double version.
-   Copyright (C) 2006 Free Software Foundation, Inc.
+/* Store current floating-point environment (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -18,33 +18,32 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-ENTRY(__copysignl)
-/* long double [f1,f2] copysign (long double [f1,f2] x, long double [f3,f4] y);
-   copysign(x,y) returns a value with the magnitude of x and
-   with the sign bit of y.  */
-	stwu	r1,-16(r1)
-	cfi_adjust_cfa_offset (16)
-	stfd	fp3,8(r1)
-	fmr	fp0,fp1
-	fabs	fp1,fp1
-	fcmpu	cr7,fp0,fp1
-	lwz	r3,8(r1)
-	cmpwi	cr6,r3,0
-	addi	r1,r1,16
-	cfi_adjust_cfa_offset (-16)
-	beq	cr7,L(0)
-	fneg	fp2,fp2
-L(0):	bgelr	cr6
-	fneg	fp1,fp1
-	fneg	fp2,fp2
-	blr
-END (__copysignl)
-
-#ifdef IS_IN_libm
-long_double_symbol (libm, __copysignl, copysignl)
-#else
-long_double_symbol (libc, __copysignl, copysignl)
+#include "soft-fp.h"
+#include "soft-supp.h"
+#include <bp-sym.h>
+
+extern int __sim_exceptions;
+extern int __sim_disabled_exceptions;
+extern int __sim_round_mode;
+
+int
+__fegetenv (fenv_t *envp)
+{
+  fenv_union_t u;
+
+  u.l[0] = __sim_exceptions;
+  u.l[0] |= __sim_round_mode;
+  u.l[1] = __sim_disabled_exceptions;
+
+  *envp = u.fenv;
+
+  return 0;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__fegetenv, __old_fegetenv)
+compat_symbol (libm, BP_SYM (__old_fegetenv), BP_SYM (fegetenv), GLIBC_2_1);
 #endif
+
+versioned_symbol (libm, BP_SYM (__fegetenv), BP_SYM (fegetenv), GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc64/hp-timing.c b/sysdeps/powerpc/nofpu/fegetexcept.c
index 4e54e66e5e..0a47a09ac0 100644
--- a/sysdeps/powerpc/powerpc64/hp-timing.c
+++ b/sysdeps/powerpc/nofpu/fegetexcept.c
@@ -1,8 +1,7 @@
-/* Support for high precision, low overhead timing functions. 
-   powerpc64 version.
-   Copyright (C) 2005 Free Software Foundation, Inc.
+/* Get floating-point exceptions (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -19,7 +18,11 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <hp-timing.h>
+#include "soft-fp.h"
+#include "soft-supp.h"
 
-/* We have to define the variable for the overhead.  */
-hp_timing_t _dl_hp_timing_overhead;
+int
+fegetexcept (void)
+{
+  return (__sim_disabled_exceptions ^ FE_ALL_EXCEPT) & FE_ALL_EXCEPT;
+}
diff --git a/sysdeps/powerpc/powerpc64/fpu/e_sqrt.c b/sysdeps/powerpc/nofpu/fegetround.c
index 0a229cbe27..0d01e4411f 100644
--- a/sysdeps/powerpc/powerpc64/fpu/e_sqrt.c
+++ b/sysdeps/powerpc/nofpu/fegetround.c
@@ -1,5 +1,6 @@
-/* Double-precision floating point square root.
-   Copyright (C) 1997, 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
+/* Return current rounding mode (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -17,13 +18,12 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <math.h>
-#include <math_private.h>
+#include "soft-fp.h"
+#include "soft-supp.h"
 
-double
-__ieee754_sqrt (double x)
+#undef fegetround
+int
+fegetround (void)
 {
-  double z;
-  __asm __volatile ("fsqrt %0,%1" : "=f" (z) : "f" (x));
-  return z;
+  return __sim_round_mode;
 }
diff --git a/sysdeps/powerpc/nofpu/feholdexcpt.c b/sysdeps/powerpc/nofpu/feholdexcpt.c
new file mode 100644
index 0000000000..786c691a4b
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/feholdexcpt.c
@@ -0,0 +1,43 @@
+/* Store current floating-point environment and clear exceptions
+   (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+
+int
+feholdexcept (fenv_t *envp)
+{
+  fenv_union_t u;
+
+  /* Get the current state.  */
+  fegetenv (envp);
+
+  u.fenv = *envp;
+  /* Clear everything except the rounding mode.  */
+  u.l[0] &= 0x3;
+
+  /* ?? Should we clear the disabled exceptions as well ?? */
+
+  /* Put the new state in effect.  */
+  fesetenv (envp);
+
+  return 0;
+}
diff --git a/sysdeps/powerpc/nofpu/fenv_const.c b/sysdeps/powerpc/nofpu/fenv_const.c
new file mode 100644
index 0000000000..7dc2e817c8
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/fenv_const.c
@@ -0,0 +1,35 @@
+/* Constants for fenv_bits.h (soft float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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.  */
+
+/* We want to specify the bit pattern of the __fe_*_env constants, so 
+   pretend they're really `long long' instead of `double'.  */
+
+/* If the default argument is used we use this value.  Disable all
+   signalling exceptions as default.  */
+const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) = 
+0x000000003e000000ULL;
+
+/* Floating-point environment where none of the exceptions are masked.  */
+const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) = 
+0xfff80000000000f8ULL;
+
+/* Floating-point environment with the NI bit set.  */
+const unsigned long long __fe_nonieee_env __attribute__ ((aligned (8))) = 
+0xfff8000000000004ULL;
diff --git a/sysdeps/powerpc/nofpu/fesetenv.c b/sysdeps/powerpc/nofpu/fesetenv.c
new file mode 100644
index 0000000000..43d03a45e2
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/fesetenv.c
@@ -0,0 +1,48 @@
+/* Set floating point environment (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+#include <bp-sym.h>
+
+extern int __sim_exceptions attribute_hidden;
+extern int __sim_disabled_exceptions attribute_hidden;
+extern int __sim_round_mode attribute_hidden;
+
+int
+__fesetenv (const fenv_t *envp)
+{
+  fenv_union_t u;
+
+  u.fenv = *envp;
+  __sim_exceptions = u.l[0] & FE_ALL_EXCEPT;
+  __sim_round_mode = u.l[0] & 0x3;
+  __sim_disabled_exceptions = u.l[1];
+  return 0;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__fesetenv, __old_fesetenv)
+compat_symbol (libm, BP_SYM (__old_fesetenv), BP_SYM (fesetenv), GLIBC_2_1);
+#endif
+
+libm_hidden_ver (__fesetenv, fesetenv)
+versioned_symbol (libm, BP_SYM (__fesetenv), BP_SYM (fesetenv), GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/fesetround.c b/sysdeps/powerpc/nofpu/fesetround.c
new file mode 100644
index 0000000000..842614a974
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/fesetround.c
@@ -0,0 +1,33 @@
+/* Set rounding mode (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+
+int
+fesetround (int round)
+{
+  if ((unsigned int) round > FE_DOWNWARD)
+    return 1;
+
+  __sim_round_mode = round;
+
+  return 0;
+}
diff --git a/sysdeps/powerpc/nofpu/feupdateenv.c b/sysdeps/powerpc/nofpu/feupdateenv.c
new file mode 100644
index 0000000000..5073776e7d
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/feupdateenv.c
@@ -0,0 +1,50 @@
+/* Install given floating-point environment and raise exceptions
+   (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+#include <bp-sym.h>
+
+int
+__feupdateenv (const fenv_t *envp)
+{
+  fenv_union_t u;
+  int saved_exceptions;
+
+  /* Save currently set exceptions.  */
+  saved_exceptions = __sim_exceptions;
+
+  /* Set environment.  */
+  fesetenv (envp);
+
+  /* Raise old exceptions.  */
+  __sim_exceptions |= saved_exceptions;
+
+  return 0;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__feupdateenv, __old_feupdateenv)
+compat_symbol (libm, BP_SYM (__old_feupdateenv), BP_SYM (feupdateenv), GLIBC_2_1);
+#endif
+
+versioned_symbol (libm, BP_SYM (__feupdateenv), BP_SYM (feupdateenv), GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/fgetexcptflg.c b/sysdeps/powerpc/nofpu/fgetexcptflg.c
new file mode 100644
index 0000000000..713bd92881
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/fgetexcptflg.c
@@ -0,0 +1,38 @@
+/* Store current representation for exceptions (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+#include <bp-sym.h>
+
+__fegetexceptflag (fexcept_t *flagp, int excepts)
+{
+  *flagp = (fexcept_t) __sim_exceptions  & excepts & FE_ALL_EXCEPT;
+
+  return 0;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__fegetexceptflag, __old_fegetexceptflag)
+compat_symbol (libm, BP_SYM (__old_fegetexceptflag), BP_SYM (fegetexceptflag), GLIBC_2_1);
+#endif
+
+versioned_symbol (libm, BP_SYM (__fegetexceptflag), BP_SYM (fegetexceptflag), GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/fraiseexcpt.c b/sysdeps/powerpc/nofpu/fraiseexcpt.c
new file mode 100644
index 0000000000..cd915027e1
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/fraiseexcpt.c
@@ -0,0 +1,46 @@
+/* Raise given exceptions (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+#include <signal.h>
+#include <bp-sym.h>
+
+#undef feraiseexcept
+int
+__feraiseexcept (int x)
+{
+  __sim_exceptions |= x;
+  if (x == 0 || __sim_disabled_exceptions & x)
+    /* Ignore exception.  */
+    ;
+  else
+    raise (SIGFPE);
+  return 0;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__feraiseexcept, __old_feraiseexcept)
+compat_symbol (libm, BP_SYM (__old_feraiseexcept), BP_SYM (feraiseexcept), GLIBC_2_1);
+#endif
+
+libm_hidden_ver (__feraiseexcept, feraiseexcept)
+versioned_symbol (libm, BP_SYM (__feraiseexcept), BP_SYM (feraiseexcept), GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/fsetexcptflg.c b/sysdeps/powerpc/nofpu/fsetexcptflg.c
new file mode 100644
index 0000000000..85fd88f01f
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/fsetexcptflg.c
@@ -0,0 +1,40 @@
+/* Set floating-point environment exception handling (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
+   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 "soft-fp.h"
+#include "soft-supp.h"
+#include <bp-sym.h>
+
+int
+__fesetexceptflag(const fexcept_t *flagp, int excepts)
+{
+  /* Ignore exceptions not listed in 'excepts'.  */
+  __sim_exceptions = *flagp & excepts;
+
+  return 0;
+}
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
+strong_alias (__fesetexceptflag, __old_fesetexceptflag)
+compat_symbol (libm, BP_SYM (__old_fesetexceptflag), BP_SYM (fesetexceptflag), GLIBC_2_1);
+#endif
+
+versioned_symbol (libm, BP_SYM (__fesetexceptflag), BP_SYM (fesetexceptflag), GLIBC_2_2);
diff --git a/sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c b/sysdeps/powerpc/nofpu/ftestexcept.c
index 0f17a64a8a..ce8044fe0a 100644
--- a/sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c
+++ b/sysdeps/powerpc/nofpu/ftestexcept.c
@@ -1,5 +1,6 @@
-/* Single-precision floating point square root.
-   Copyright (C) 1997, 2003, 2004, 2006 Free Software Foundation, Inc.
+/* Test floating-point exceptions (soft-float edition).
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -17,13 +18,11 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <math.h>
-#include <math_private.h>
+#include "soft-fp.h"
+#include "soft-supp.h"
 
-float
-__ieee754_sqrtf (float x)
+int
+fetestexcept (int x)
 {
-  double z;
-  __asm ("fsqrts %0,%1" : "=f" (z) : "f" (x));
-  return z;
+  return __sim_exceptions & x;
 }
diff --git a/sysdeps/powerpc/nofpu/libm-test-ulps b/sysdeps/powerpc/nofpu/libm-test-ulps
new file mode 100644
index 0000000000..73172b49a0
--- /dev/null
+++ b/sysdeps/powerpc/nofpu/libm-test-ulps
@@ -0,0 +1,890 @@
+# Begin of automatic generation
+
+# atan2
+Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
+float: 3
+ifloat: 3
+Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
+float: 3
+ifloat: 3
+Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
+float: 1
+ifloat: 1
+
+# atanh
+Test "atanh (0.75) == 0.972955074527656652552676371721589865":
+float: 1
+ifloat: 1
+
+# cacosh
+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":
+double: 1
+float: 3
+idouble: 1
+ifloat: 3
+
+# casin
+Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# casinh
+Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
+double: 5
+float: 1
+idouble: 5
+ifloat: 1
+Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
+double: 3
+float: 6
+idouble: 3
+ifloat: 6
+Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# catan
+Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
+float: 3
+ifloat: 3
+Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i":
+float: 4
+ifloat: 4
+
+# catanh
+Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
+double: 4
+idouble: 4
+Test "Imaginary part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
+float: 4
+ifloat: 4
+Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
+float: 6
+ifloat: 6
+
+# cbrt
+Test "cbrt (-27.0) == -3.0":
+double: 1
+idouble: 1
+Test "cbrt (0.75) == 0.908560296416069829445605878163630251":
+double: 1
+idouble: 1
+Test "cbrt (0.9921875) == 0.997389022060725270579075195353955217":
+double: 1
+idouble: 1
+
+# ccos
+Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
+float: 1
+ifloat: 1
+Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
+float: 1
+ifloat: 1
+
+# ccosh
+Test "Real part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
+float: 1
+ifloat: 1
+Test "Real part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
+float: 1
+ifloat: 1
+
+# cexp
+Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
+float: 1
+ifloat: 1
+Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
+float: 1
+ifloat: 1
+
+# clog
+Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i":
+float: 3
+ifloat: 3
+Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
+float: 1
+ifloat: 1
+
+# clog10
+Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
+double: 1
+float: 5
+idouble: 1
+ifloat: 5
+Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i":
+float: 1
+ifloat: 1
+
+# cos
+Test "cos (M_PI_6l * 2.0) == 0.5":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "cos (M_PI_6l * 4.0) == -0.5":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "cos (pi/2) == 0":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# cpow
+Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
+float: 1
+ifloat: 1
+Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
+double: 1
+float: 4
+idouble: 1
+ifloat: 4
+Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
+double: 2
+float: 3
+idouble: 2
+ifloat: 3
+Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
+double: 1
+float: 4
+idouble: 1
+ifloat: 4
+Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
+float: 2
+ifloat: 2
+Test "Imaginary part of: cpow (e + 0 i, 0 + 2 * M_PIl i) == 1.0 + 0.0 i":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+# csinh
+Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
+double: 1
+idouble: 1
+Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
+float: 1
+ifloat: 1
+
+# csqrt
+Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
+float: 1
+ifloat: 1
+Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
+float: 1
+ifloat: 1
+
+# ctan
+Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
+double: 1
+idouble: 1
+
+# ctanh
+Test "Real part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
+float: 1
+ifloat: 1
+Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i":
+double: 1
+idouble: 1
+
+# erf
+Test "erf (1.25) == 0.922900128256458230136523481197281140":
+double: 1
+idouble: 1
+
+# erfc
+Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
+double: 1
+idouble: 1
+Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
+double: 1
+idouble: 1
+
+# exp10
+Test "exp10 (-1) == 0.1":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "exp10 (0.75) == 5.62341325190349080394951039776481231":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "exp10 (3) == 1000":
+double: 6
+float: 2
+idouble: 6
+ifloat: 2
+
+# expm1
+Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
+double: 1
+idouble: 1
+Test "expm1 (1) == M_El - 1.0":
+float: 1
+ifloat: 1
+
+# hypot
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
+float: 1
+ifloat: 1
+
+# j0
+Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "j0 (0.75) == 0.864242275166648623555731103820923211":
+float: 1
+ifloat: 1
+Test "j0 (10.0) == -0.245935764451348335197760862485328754":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "j0 (2.0) == 0.223890779141235668051827454649948626":
+float: 2
+ifloat: 2
+Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "j0 (8.0) == 0.171650807137553906090869407851972001":
+float: 1
+ifloat: 1
+
+# j1
+Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
+float: 2
+ifloat: 2
+Test "j1 (2.0) == 0.576724807756873387202448242269137087":
+double: 1
+idouble: 1
+Test "j1 (8.0) == 0.234636346853914624381276651590454612":
+double: 1
+idouble: 1
+
+# jn
+Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (0, 0.75) == 0.864242275166648623555731103820923211":
+float: 1
+ifloat: 1
+Test "jn (0, 10.0) == -0.245935764451348335197760862485328754":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
+float: 2
+ifloat: 2
+Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
+float: 1
+ifloat: 1
+Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
+float: 2
+ifloat: 2
+Test "jn (1, 2.0) == 0.576724807756873387202448242269137087":
+double: 1
+idouble: 1
+Test "jn (1, 8.0) == 0.234636346853914624381276651590454612":
+double: 1
+idouble: 1
+Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
+double: 4
+float: 3
+idouble: 4
+ifloat: 3
+Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
+float: 4
+ifloat: 4
+Test "jn (3, 0.125) == 0.406503832554912875023029337653442868e-4":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (3, 0.75) == 0.848438342327410884392755236884386804e-2":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563":
+double: 3
+float: 1
+idouble: 3
+ifloat: 1
+Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+# lgamma
+Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+# log10
+Test "log10 (0.75) == -0.124938736608299953132449886193870744":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "log10 (e) == log10(e)":
+float: 1
+ifloat: 1
+
+# log1p
+Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
+float: 1
+ifloat: 1
+
+# sincos
+Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in sin_res":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sincos (pi/6, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in cos_res":
+float: 1
+ifloat: 1
+
+# tan
+Test "tan (pi/4) == 1":
+double: 1
+idouble: 1
+
+# tgamma
+Test "tgamma (-0.5) == -2 sqrt (pi)":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "tgamma (0.5) == sqrt (pi)":
+float: 1
+ifloat: 1
+Test "tgamma (0.7) == 1.29805533264755778568117117915281162":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# y0
+Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "y0 (1.5) == 0.382448923797758843955068554978089862":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "y0 (10.0) == 0.0556711672835993914244598774101900481":
+float: 1
+ifloat: 1
+Test "y0 (8.0) == 0.223521489387566220527323400498620359":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+# y1
+Test "y1 (0.125) == -5.19993611253477499595928744876579921":
+double: 1
+idouble: 1
+Test "y1 (1.5) == -0.412308626973911295952829820633445323":
+float: 1
+ifloat: 1
+Test "y1 (10.0) == 0.249015424206953883923283474663222803":
+double: 3
+float: 1
+idouble: 3
+ifloat: 1
+Test "y1 (2.0) == -0.107032431540937546888370772277476637":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "y1 (8.0) == -0.158060461731247494255555266187483550":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+# yn
+Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "yn (0, 1.5) == 0.382448923797758843955068554978089862":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481":
+float: 1
+ifloat: 1
+Test "yn (0, 8.0) == 0.223521489387566220527323400498620359":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (1, 0.125) == -5.19993611253477499595928744876579921":
+double: 1
+idouble: 1
+Test "yn (1, 1.5) == -0.412308626973911295952829820633445323":
+float: 1
+ifloat: 1
+Test "yn (1, 10.0) == 0.249015424206953883923283474663222803":
+double: 3
+float: 1
+idouble: 3
+ifloat: 1
+Test "yn (1, 2.0) == -0.107032431540937546888370772277476637":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (1, 8.0) == -0.158060461731247494255555266187483550":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+Test "yn (10, 0.125) == -127057845771019398.252538486899753195":
+double: 1
+idouble: 1
+Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
+double: 1
+idouble: 1
+Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
+double: 2
+idouble: 2
+Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
+double: 1
+idouble: 1
+Test "yn (3, 0.75) == -12.9877176234475433186319774484809207":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (3, 10.0) == -0.251362657183837329779204747654240998":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "yn (3, 2.0) == -1.12778377684042778608158395773179238":
+double: 1
+idouble: 1
+
+# Maximal error of functions:
+Function: "atan2":
+float: 3
+ifloat: 3
+
+Function: "atanh":
+float: 1
+ifloat: 1
+
+Function: Real part of "cacosh":
+double: 1
+float: 7
+idouble: 1
+ifloat: 7
+
+Function: Imaginary part of "cacosh":
+double: 1
+float: 3
+idouble: 1
+ifloat: 3
+
+Function: Real part of "casin":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "casinh":
+double: 5
+float: 1
+idouble: 5
+ifloat: 1
+
+Function: Imaginary part of "casinh":
+double: 3
+float: 6
+idouble: 3
+ifloat: 6
+
+Function: Real part of "catan":
+float: 4
+ifloat: 4
+
+Function: Imaginary part of "catan":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "catanh":
+double: 4
+idouble: 4
+
+Function: Imaginary part of "catanh":
+float: 6
+ifloat: 6
+
+Function: "cbrt":
+double: 1
+idouble: 1
+
+Function: Real part of "ccos":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "ccos":
+float: 1
+ifloat: 1
+
+Function: Real part of "ccosh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Imaginary part of "ccosh":
+float: 1
+ifloat: 1
+
+Function: Real part of "cexp":
+float: 1
+ifloat: 1
+
+Function: Imaginary part of "cexp":
+float: 1
+ifloat: 1
+
+Function: Real part of "clog":
+float: 1
+ifloat: 1
+
+Function: Imaginary part of "clog":
+float: 3
+ifloat: 3
+
+Function: Real part of "clog10":
+float: 1
+ifloat: 1
+
+Function: Imaginary part of "clog10":
+double: 1
+float: 5
+idouble: 1
+ifloat: 5
+
+Function: "cos":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: Real part of "cpow":
+double: 2
+float: 4
+idouble: 2
+ifloat: 4
+
+Function: Imaginary part of "cpow":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: Real part of "csinh":
+float: 1
+ifloat: 1
+
+Function: Imaginary part of "csinh":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: Real part of "csqrt":
+float: 1
+ifloat: 1
+
+Function: Real part of "ctan":
+double: 1
+idouble: 1
+
+Function: Imaginary part of "ctan":
+double: 1
+idouble: 1
+
+Function: Real part of "ctanh":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: Imaginary part of "ctanh":
+float: 1
+ifloat: 1
+
+Function: "erf":
+double: 1
+idouble: 1
+
+Function: "erfc":
+double: 1
+idouble: 1
+
+Function: "exp10":
+double: 6
+float: 2
+idouble: 6
+ifloat: 2
+
+Function: "expm1":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "hypot":
+float: 1
+ifloat: 1
+
+Function: "j0":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+
+Function: "j1":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "jn":
+double: 4
+float: 4
+idouble: 4
+ifloat: 4
+
+Function: "lgamma":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "log10":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+
+Function: "log1p":
+float: 1
+ifloat: 1
+
+Function: "sincos":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "tan":
+double: 1
+idouble: 1
+
+Function: "tgamma":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
+Function: "y0":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+
+Function: "y1":
+double: 3
+float: 2
+idouble: 3
+ifloat: 2
+
+Function: "yn":
+double: 3
+float: 2
+idouble: 3
+ifloat: 2
+
+# end of automatic generation
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_copysignl.S b/sysdeps/powerpc/nofpu/sim-full.c
index b2c62eacba..d018240e6d 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_copysignl.S
+++ b/sysdeps/powerpc/nofpu/sim-full.c
@@ -1,6 +1,6 @@
-/* Copy a sign bit between floating-point values.
-   IBM extended format long double version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+/* Software floating-point exception handling emulation.
+   Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -18,34 +18,28 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-ENTRY(__copysignl)
-/* long double [f1,f2] copysign (long double [f1,f2] x, long double [f3,f4] y);
-   copysign(x,y) returns a value with the magnitude of x and
-   with the sign bit of y.  */
-	stfd	fp3,-16(r1)
-	ld	r3,-16(r1)
-	cmpdi   r3,0
-	blt     L(0)
-	fmr	fp0,fp1
-	fabs	fp1,fp1
-	fcmpu	cr1,fp0,fp1
-	beqlr	cr1
-	fneg	fp2,fp2
-	blr
-L(0):
-	fmr	fp0,fp1
-	fnabs   fp1,fp1
-	fcmpu	cr1,fp0,fp1
-	beqlr	cr1
-	fneg	fp2,fp2
-	blr
-END (__copysignl)
-
-#ifdef IS_IN_libm
-long_double_symbol (libm, __copysignl, copysignl)
-#else
-long_double_symbol (libc, __copysignl, copysignl)
-#endif
+#include <signal.h>
+#include "soft-fp.h"
+#include "soft-supp.h"
+
+/* Global to store sticky exceptions.  */
+int __sim_exceptions __attribute__ ((nocommon));
+libc_hidden_data_def (__sim_exceptions);
+
+/* By default, no exceptions should trap.  */
+int __sim_disabled_exceptions = 0xffffffff;
+libc_hidden_data_def (__sim_disabled_exceptions);
+
+int __sim_round_mode __attribute__ ((nocommon));
+libc_hidden_data_def (__sim_round_mode);
+
+void
+__simulate_exceptions (int x)
+{
+  __sim_exceptions |= x;
+  if (x == 0 || __sim_disabled_exceptions & x)
+    /* Ignore exception.  */
+    ;
+  else
+    raise (SIGFPE);
+}
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fabsl.S b/sysdeps/powerpc/nofpu/soft-supp.h
index 3655e5b2f3..3922426bd0 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_fabsl.S
+++ b/sysdeps/powerpc/nofpu/soft-supp.h
@@ -1,6 +1,6 @@
-/* Copy a sign bit between floating-point values.
-   IBM extended format long double version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+/* Internal support stuff for complete soft float.
+   Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -18,19 +18,20 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-ENTRY(__fabsl)
-/* long double [f1,f2] fabs (long double [f1,f2] x);
-   fabs(x,y) returns a value with the magnitude of x and
-   with the sign bit of y.  */
-	fmr	fp0,fp1
-	fabs	fp1,fp1
-	fcmpu	cr1,fp0,fp1
-	beqlr	cr1
-	fneg	fp2,fp2
-	blr
-END (__fabsl)
-
-long_double_symbol (libm, __fabsl, fabsl)
+#include <fenv.h>
+
+typedef union
+{
+  fenv_t fenv;
+  unsigned int l[2];
+} fenv_union_t;
+
+
+extern int __sim_exceptions;
+libc_hidden_proto (__sim_exceptions);
+extern int __sim_disabled_exceptions;
+libc_hidden_proto (__sim_disabled_exceptions);
+extern int __sim_round_mode;
+libc_hidden_proto (__sim_round_mode);
+
+extern void __simulate_exceptions (int x) attribute_hidden;
diff --git a/sysdeps/powerpc/powerpc32/Dist b/sysdeps/powerpc/powerpc32/Dist
new file mode 100644
index 0000000000..ada834f7c3
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/Dist
@@ -0,0 +1,9 @@
+dl-machine.c
+dl-start.S
+libgcc-compat.S
+ppc-mcount.S
+gprsave1.S
+gprsave0.S
+gprrest1.S
+gprrest0.S
+bp-asm.h
diff --git a/sysdeps/powerpc/powerpc32/Implies b/sysdeps/powerpc/powerpc32/Implies
index 39a34c5f57..9ef3ac175b 100644
--- a/sysdeps/powerpc/powerpc32/Implies
+++ b/sysdeps/powerpc/powerpc32/Implies
@@ -1 +1,2 @@
 wordsize-32
+powerpc/soft-fp
diff --git a/sysdeps/powerpc/powerpc32/Makefile b/sysdeps/powerpc/powerpc32/Makefile
index 1d58a063d6..82b4fc95f9 100644
--- a/sysdeps/powerpc/powerpc32/Makefile
+++ b/sysdeps/powerpc/powerpc32/Makefile
@@ -21,7 +21,7 @@ ifeq ($(subdir),csu)
 ifneq ($(elf),no)
 # The initfini generation code doesn't work in the presence of -fPIC, so
 # we use -fpic instead which is much better.
-CFLAGS-initfini.s += -fpic -O1
+CFLAGS-initfini.s = -g0 -fpic -O1
 
 # There is no benefit to using sdata for these objects, and the user
 # of the library should be able to control what goes into sdata.
diff --git a/sysdeps/powerpc/powerpc32/__longjmp-common.S b/sysdeps/powerpc/powerpc32/__longjmp-common.S
index 2093b7e337..82531ad6b3 100644
--- a/sysdeps/powerpc/powerpc32/__longjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/__longjmp-common.S
@@ -1,6 +1,5 @@
 /* longjmp for PowerPC.
-   Copyright (C) 1995-1997, 1999-2001, 2003, 2004, 2005, 2006
-	Free Software Foundation, Inc.
+   Copyright (C) 1995-1997,1999-2001,2003,2004 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
@@ -20,10 +19,11 @@
 
 #include <sysdep.h>
 #define _ASM
+#define _SETJMP_H
 #ifdef __NO_VMX__
 # include <novmxsetjmp.h>
 #else
-# include <jmpbuf-offsets.h>
+# include <bits/setjmp.h>
 #endif
 #include <bp-sym.h>
 #include <bp-asm.h>
@@ -31,11 +31,7 @@
 ENTRY (BP_SYM (__longjmp))
 	CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
 
-#ifdef PTR_DEMANGLE
-	lwz r24,(JB_GPR1*4)(r3)
-#else
 	lwz r1,(JB_GPR1*4)(r3)
-#endif
 	lwz r0,(JB_LR*4)(r3)
 	lwz r14,((JB_GPRS+0)*4)(r3)
 	lwz r15,((JB_GPRS+1)*4)(r3)
@@ -44,10 +40,6 @@ ENTRY (BP_SYM (__longjmp))
 	lwz r18,((JB_GPRS+4)*4)(r3)
 	lwz r19,((JB_GPRS+5)*4)(r3)
 	lwz r20,((JB_GPRS+6)*4)(r3)
-#ifdef PTR_DEMANGLE
-	PTR_DEMANGLE3 (r1, r24, r25)
-	PTR_DEMANGLE2 (r0, r25)
-#endif
 	mtlr r0
 	lwz r21,((JB_GPRS+7)*4)(r3)
 	lwz r22,((JB_GPRS+8)*4)(r3)
diff --git a/sysdeps/powerpc/powerpc32/backtrace.c b/sysdeps/powerpc/powerpc32/backtrace.c
index e7e12544c5..118f0d6175 100644
--- a/sysdeps/powerpc/powerpc32/backtrace.c
+++ b/sysdeps/powerpc/powerpc32/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 1998, 2000, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000 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
@@ -64,4 +64,3 @@ __backtrace (void **array, int size)
   return count;
 }
 weak_alias (__backtrace, backtrace)
-libc_hidden_def (__backtrace)
diff --git a/sysdeps/powerpc/powerpc32/bits/atomic.h b/sysdeps/powerpc/powerpc32/bits/atomic.h
index 6fcc669fb1..0f1a72335f 100644
--- a/sysdeps/powerpc/powerpc32/bits/atomic.h
+++ b/sysdeps/powerpc/powerpc32/bits/atomic.h
@@ -89,27 +89,12 @@
 # define __arch_atomic_decrement_if_positive_64(mem) \
     ({ abort (); (*mem)--; })
 
-#ifdef _ARCH_PWR4
-/*
- * Newer powerpc64 processors support the new "light weight" sync (lwsync)
- * So if the build is using -mcpu=[power4,power5,power5+,970] we can
- * safely use lwsync.
- */
-# define atomic_read_barrier()	__asm ("lwsync" ::: "memory")
-/*
- * "light weight" sync can also be used for the release barrier.
- */
-# ifndef UP
-#  define __ARCH_REL_INSTR	"lwsync"
-# endif
-#else
 /*
  * Older powerpc32 processors don't support the new "light weight"
  * sync (lwsync).  So the only safe option is to use normal sync
  * for all powerpc32 applications.
  */
 # define atomic_read_barrier()	__asm ("sync" ::: "memory")
-#endif
 
 /*
  * Include the rest of the atomic ops macros which are common to both
diff --git a/sysdeps/powerpc/powerpc32/bsd-_setjmp.S b/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
index 4c28c2e547..50deda8c90 100644
--- a/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
+++ b/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
@@ -26,7 +26,7 @@
 /* Build a non-versioned object for rtld-*.  */
 ENTRY (BP_SYM (_setjmp))
 	li r4,0			/* Set second argument to 0.  */
-	b BP_SYM (__sigsetjmp@local)
+	b JUMPTARGET(BP_SYM (__sigsetjmp))
 END (BP_SYM (_setjmp))
 libc_hidden_def (_setjmp)
 #else
@@ -37,7 +37,7 @@ symbol_version (__novmx_setjmp,_setjmp,GLIBC_2.0);
 
 ENTRY (BP_SYM (__novmx_setjmp))
 	li r4,0			/* Set second argument to 0.  */
-	b BP_SYM (__novmx__sigsetjmp@local)
+	b JUMPTARGET(BP_SYM (__novmx__sigsetjmp))
 END (BP_SYM (__novmx_setjmp))
 libc_hidden_def (__novmx_setjmp)
 # endif /* defined SHARED  && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) */
@@ -48,12 +48,12 @@ default_symbol_version (__vmx_setjmp,_setjmp,GLIBC_2.3.4)
    if HAVE_CLEANUP_JMP_BUF is defined */
 ENTRY (BP_SYM (__GI__setjmp))
 	li r4,0			/* Set second argument to 0.  */
-	b BP_SYM (__vmx__sigsetjmp@local)
+	b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
 END (BP_SYM (__GI__setjmp))
 
 ENTRY (BP_SYM (__vmx_setjmp))
 	li r4,0			/* Set second argument to 0.  */
-	b BP_SYM (__vmx__sigsetjmp@local)
+	b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
 END (BP_SYM (__vmx_setjmp))
 libc_hidden_def (__vmx_setjmp)
 #endif /* !NOT_IN_libc */
diff --git a/sysdeps/powerpc/powerpc32/bsd-setjmp.S b/sysdeps/powerpc/powerpc32/bsd-setjmp.S
index 01b195d832..159b122ca5 100644
--- a/sysdeps/powerpc/powerpc32/bsd-setjmp.S
+++ b/sysdeps/powerpc/powerpc32/bsd-setjmp.S
@@ -25,7 +25,7 @@
 
 ENTRY (__novmxsetjmp)
 	li r4,1			/* Set second argument to 1.  */
-	b __novmx__sigsetjmp@local
+	b JUMPTARGET (__novmx__sigsetjmp)
 END (__novmxsetjmp)
 strong_alias (__novmxsetjmp, __novmx__setjmp)
 symbol_version (__novmxsetjmp, setjmp, GLIBC_2.0)
@@ -34,7 +34,7 @@ symbol_version (__novmxsetjmp, setjmp, GLIBC_2.0)
 
 ENTRY (__vmxsetjmp)
 	li r4,1			/* Set second argument to 1.  */
-	b __vmx__sigsetjmp@local
+	b JUMPTARGET (__vmx__sigsetjmp)
 END (__vmxsetjmp)
 strong_alias (__vmxsetjmp, __vmx__setjmp)
 strong_alias (__vmx__setjmp, __setjmp)
diff --git a/sysdeps/powerpc/powerpc32/configure b/sysdeps/powerpc/powerpc32/configure
deleted file mode 100644
index 0ff56c936a..0000000000
--- a/sysdeps/powerpc/powerpc32/configure
+++ /dev/null
@@ -1,62 +0,0 @@
-# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
- # Local configure fragment for sysdeps/powerpc/powerpc32.
-
-# See whether gas has R_PPC_REL16 relocs.
-echo "$as_me:$LINENO: checking for R_PPC_REL16 gas support" >&5
-echo $ECHO_N "checking for R_PPC_REL16 gas support... $ECHO_C" >&6
-if test "${libc_cv_ppc_rel16+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat > conftest.s <<\EOF
-	.text
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.@ha
-EOF
-if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  libc_cv_ppc_rel16=yes
-else
-  libc_cv_ppc_rel16=no
-fi
-rm -f conftest*
-fi
-echo "$as_me:$LINENO: result: $libc_cv_ppc_rel16" >&5
-echo "${ECHO_T}$libc_cv_ppc_rel16" >&6
-if test $libc_cv_ppc_rel16 = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_ASM_PPC_REL16 1
-_ACEOF
-
-fi
-
-# See whether GCC uses -msecure-plt.
-echo "$as_me:$LINENO: checking for -msecure-plt by default" >&5
-echo $ECHO_N "checking for -msecure-plt by default... $ECHO_C" >&6
-if test "${libc_cv_ppc_secure_plt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  echo 'int foo (void) { extern int bar; return bar; }' > conftest.c
-libc_cv_ppc_secure_plt=no
-if { ac_try='${CC-cc} -S $CFLAGS conftest.c -fpic -o conftest.s 1>&5'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  if grep '_GLOBAL_OFFSET_TABLE_-.*@ha' conftest.s > /dev/null 2>&1; then
-    libc_cv_ppc_secure_plt=yes
-  fi
-fi
-rm -rf conftest*
-fi
-echo "$as_me:$LINENO: result: $libc_cv_ppc_secure_plt" >&5
-echo "${ECHO_T}$libc_cv_ppc_secure_plt" >&6
-if test $libc_cv_ppc_secure_plt = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_PPC_SECURE_PLT 1
-_ACEOF
-
-fi
diff --git a/sysdeps/powerpc/powerpc32/configure.in b/sysdeps/powerpc/powerpc32/configure.in
deleted file mode 100644
index 7219ad993e..0000000000
--- a/sysdeps/powerpc/powerpc32/configure.in
+++ /dev/null
@@ -1,32 +0,0 @@
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/powerpc/powerpc32.
-
-# See whether gas has R_PPC_REL16 relocs.
-AC_CACHE_CHECK(for R_PPC_REL16 gas support, libc_cv_ppc_rel16, [dnl
-cat > conftest.s <<\EOF
-	.text
-	addis 11,30,_GLOBAL_OFFSET_TABLE_-.@ha
-EOF
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_ppc_rel16=yes
-else
-  libc_cv_ppc_rel16=no
-fi
-rm -f conftest*])
-if test $libc_cv_ppc_rel16 = yes; then
-  AC_DEFINE(HAVE_ASM_PPC_REL16)
-fi
-
-# See whether GCC uses -msecure-plt.
-AC_CACHE_CHECK(for -msecure-plt by default, libc_cv_ppc_secure_plt, [dnl
-echo 'int foo (void) { extern int bar; return bar; }' > conftest.c
-libc_cv_ppc_secure_plt=no
-if AC_TRY_COMMAND(${CC-cc} -S $CFLAGS conftest.c -fpic -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  if grep '_GLOBAL_OFFSET_TABLE_-.*@ha' conftest.s > /dev/null 2>&1; then
-    libc_cv_ppc_secure_plt=yes
-  fi
-fi
-rm -rf conftest*])
-if test $libc_cv_ppc_secure_plt = yes; then
-  AC_DEFINE(HAVE_PPC_SECURE_PLT)
-fi
diff --git a/sysdeps/powerpc/powerpc32/dl-dtprocnum.h b/sysdeps/powerpc/powerpc32/dl-dtprocnum.h
deleted file mode 100644
index 7fe2be7939..0000000000
--- a/sysdeps/powerpc/powerpc32/dl-dtprocnum.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* Number of extra dynamic section entries for this architecture.  By
-   default there are none.  */
-#define DT_THISPROCNUM	DT_PPC_NUM
diff --git a/sysdeps/powerpc/powerpc32/dl-machine.c b/sysdeps/powerpc/powerpc32/dl-machine.c
index 4120a02382..06960716b9 100644
--- a/sysdeps/powerpc/powerpc32/dl-machine.c
+++ b/sysdeps/powerpc/powerpc32/dl-machine.c
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation functions.  PowerPC version.
-   Copyright (C) 1995-2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1995-2003, 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
@@ -242,8 +242,7 @@ __elf_machine_runtime_setup (struct link_map *map, int lazy, int profile)
 					 : _dl_runtime_resolve);
 	  Elf32_Word offset;
 
-	  if (profile && GLRO(dl_profile) != NULL
-	      && _dl_name_match_p (GLRO(dl_profile), map))
+	  if (profile && _dl_name_match_p (GLRO(dl_profile), map))
 	    /* This is the object we are looking for.  Say that we really
 	       want profiling and the timers are started.  */
 	    GL(dl_profile_map) = map;
diff --git a/sysdeps/powerpc/powerpc32/dl-machine.h b/sysdeps/powerpc/powerpc32/dl-machine.h
index 496fa71ecc..a8c1e3e490 100644
--- a/sysdeps/powerpc/powerpc32/dl-machine.h
+++ b/sysdeps/powerpc/powerpc32/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  PowerPC version.
-   Copyright (C) 1995-2002, 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1995-2002, 2003 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
@@ -25,10 +25,6 @@
 #include <assert.h>
 #include <dl-tls.h>
 
-/* Translate a processor specific dynamic tag to the index
-   in l_info array.  */
-#define DT_PPC(x) (DT_PPC_##x - DT_LOPROC + DT_NUM)
-
 /* Return nonzero iff ELF header is compatible with the running host.  */
 static inline int
 elf_machine_matches_host (const Elf32_Ehdr *ehdr)
@@ -36,38 +32,24 @@ elf_machine_matches_host (const Elf32_Ehdr *ehdr)
   return ehdr->e_machine == EM_PPC;
 }
 
-/* Return the value of the GOT pointer.  */
-static inline Elf32_Addr * __attribute__ ((const))
-ppc_got (void)
-{
-  Elf32_Addr *got;
-#ifdef HAVE_ASM_PPC_REL16
-  asm ("bcl 20,31,1f\n"
-       "1:	mflr %0\n"
-       "	addis %0,%0,_GLOBAL_OFFSET_TABLE_-1b@ha\n"
-       "	addi %0,%0,_GLOBAL_OFFSET_TABLE_-1b@l\n"
-       : "=b" (got) : : "lr");
-#else
-  asm (" bl _GLOBAL_OFFSET_TABLE_-4@local"
-       : "=l" (got));
-#endif
-  return got;
-}
 
 /* Return the link-time address of _DYNAMIC, stored as
    the first value in the GOT. */
-static inline Elf32_Addr __attribute__ ((const))
+static inline Elf32_Addr
 elf_machine_dynamic (void)
 {
-  return *ppc_got ();
+  Elf32_Addr *got;
+  asm (" bl _GLOBAL_OFFSET_TABLE_-4@local"
+       : "=l"(got));
+  return *got;
 }
 
 /* Return the run-time load address of the shared object.  */
-static inline Elf32_Addr __attribute__ ((const))
+static inline Elf32_Addr
 elf_machine_load_address (void)
 {
-  Elf32_Addr *branchaddr;
-  Elf32_Addr runtime_dynamic;
+  unsigned int *got;
+  unsigned int *branchaddr;
 
   /* This is much harder than you'd expect.  Possibly I'm missing something.
      The 'obvious' way:
@@ -98,17 +80,19 @@ elf_machine_load_address (void)
      the address ourselves. That gives us the following code: */
 
   /* Get address of the 'b _DYNAMIC@local'...  */
-  asm ("bcl 20,31,0f;"
+  asm ("bl 0f ;"
        "b _DYNAMIC@local;"
        "0:"
-       : "=l" (branchaddr));
+       : "=l"(branchaddr));
+
+  /* ... and the address of the GOT.  */
+  asm (" bl _GLOBAL_OFFSET_TABLE_-4@local"
+       : "=l"(got));
 
   /* So now work out the difference between where the branch actually points,
      and the offset of that location in memory from the start of the file.  */
-  runtime_dynamic = ((Elf32_Addr) branchaddr
-		     + ((Elf32_Sword) (*branchaddr << 6 & 0xffffff00) >> 6));
-
-  return runtime_dynamic - elf_machine_dynamic ();
+  return ((Elf32_Addr)branchaddr - *got
+	  + ((int)(*branchaddr << 6 & 0xffffff00) >> 6));
 }
 
 #define ELF_MACHINE_BEFORE_RTLD_RELOC(dynamic_info) /* nothing */
@@ -116,6 +100,160 @@ elf_machine_load_address (void)
 /* The PLT uses Elf32_Rela relocs.  */
 #define elf_machine_relplt elf_machine_rela
 
+/* This code is used in dl-runtime.c to call the `fixup' function
+   and then redirect to the address it returns.  It is called
+   from code built in the PLT by elf_machine_runtime_setup.  */
+#if !defined PROF
+#define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\n\
+	.section \".text\"	\n\
+	.align 2	\n\
+	.globl _dl_runtime_resolve	\n\
+	.type _dl_runtime_resolve,@function	\n\
+_dl_runtime_resolve:	\n\
+ # We need to save the registers used to pass parameters, and register 0,\n\
+ # which is used by _mcount; the registers are saved in a stack frame.\n\
+	stwu 1,-64(1)	\n\
+	stw 0,12(1)	\n\
+	stw 3,16(1)	\n\
+	stw 4,20(1)	\n\
+ # The code that calls this has put parameters for `fixup' in r12 and r11.\n\
+	mr 3,12	\n\
+	stw 5,24(1)	\n\
+	mr 4,11	\n\
+	stw 6,28(1)	\n\
+	mflr 0	\n\
+ # We also need to save some of the condition register fields.\n\
+	stw 7,32(1)	\n\
+	stw 0,48(1)	\n\
+	stw 8,36(1)	\n\
+	mfcr 0	\n\
+	stw 9,40(1)	\n\
+	stw 10,44(1)	\n\
+	stw 0,8(1)	\n\
+	bl fixup@local	\n\
+ # 'fixup' returns the address we want to branch to.\n\
+	mtctr 3	\n\
+ # Put the registers back...\n\
+	lwz 0,48(1)	\n\
+	lwz 10,44(1)	\n\
+	lwz 9,40(1)	\n\
+	mtlr 0	\n\
+	lwz 8,36(1)	\n\
+	lwz 0,8(1)	\n\
+	lwz 7,32(1)	\n\
+	lwz 6,28(1)	\n\
+	mtcrf 0xFF,0	\n\
+	lwz 5,24(1)	\n\
+	lwz 4,20(1)	\n\
+	lwz 3,16(1)	\n\
+	lwz 0,12(1)	\n\
+ # ...unwind the stack frame, and jump to the PLT entry we updated.\n\
+	addi 1,1,64	\n\
+	bctr	\n\
+	.size	 _dl_runtime_resolve,.-_dl_runtime_resolve	\n\
+	\n\
+	.align 2	\n\
+	.globl _dl_prof_resolve	\n\
+	.type _dl_prof_resolve,@function	\n\
+_dl_prof_resolve:	\n\
+ # We need to save the registers used to pass parameters, and register 0,\n\
+ # which is used by _mcount; the registers are saved in a stack frame.\n\
+	stwu 1,-64(1)	\n\
+        stw 0,12(1)	\n\
+	stw 3,16(1)	\n\
+	stw 4,20(1)	\n\
+ # The code that calls this has put parameters for `fixup' in r12 and r11.\n\
+	mr 3,12	\n\
+	stw 5,24(1)	\n\
+	mr 4,11	\n\
+	stw 6,28(1)	\n\
+	mflr 5	\n\
+ # We also need to save some of the condition register fields.\n\
+	stw 7,32(1)	\n\
+	stw 5,48(1)	\n\
+	stw 8,36(1)	\n\
+	mfcr 0	\n\
+	stw 9,40(1)	\n\
+	stw 10,44(1)	\n\
+	stw 0,8(1)	\n\
+	bl profile_fixup@local	\n\
+ # 'fixup' returns the address we want to branch to.\n\
+	mtctr 3	\n\
+ # Put the registers back...\n\
+	lwz 0,48(1)	\n\
+	lwz 10,44(1)	\n\
+	lwz 9,40(1)	\n\
+	mtlr 0	\n\
+	lwz 8,36(1)	\n\
+	lwz 0,8(1)	\n\
+	lwz 7,32(1)	\n\
+	lwz 6,28(1)	\n\
+	mtcrf 0xFF,0	\n\
+	lwz 5,24(1)	\n\
+	lwz 4,20(1)	\n\
+	lwz 3,16(1)	\n\
+        lwz 0,12(1)	\n\
+ # ...unwind the stack frame, and jump to the PLT entry we updated.\n\
+	addi 1,1,64	\n\
+	bctr	\n\
+	.size	 _dl_prof_resolve,.-_dl_prof_resolve	\n\
+ # Undo '.section text'.\n\
+	.previous	\n\
+");
+#else
+# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\n\
+	.section \".text\"	\n\
+	.align 2	\n\
+	.globl _dl_runtime_resolve	\n\
+	.globl _dl_prof_resolve	\n\
+	.type _dl_runtime_resolve,@function	\n\
+	.type _dl_prof_resolve,@function	\n\
+_dl_runtime_resolve:	\n\
+_dl_prof_resolve:	\n\
+ # We need to save the registers used to pass parameters, and register 0,\n\
+ # which is used by _mcount; the registers are saved in a stack frame.\n\
+	stwu 1,-64(1)	\n\
+	stw 0,12(1)	\n\
+	stw 3,16(1)	\n\
+	stw 4,20(1)	\n\
+ # The code that calls this has put parameters for `fixup' in r12 and r11.\n\
+	mr 3,12	\n\
+	stw 5,24(1)	\n\
+	mr 4,11	\n\
+	stw 6,28(1)	\n\
+	mflr 0	\n\
+ # We also need to save some of the condition register fields.\n\
+	stw 7,32(1)	\n\
+	stw 0,48(1)	\n\
+	stw 8,36(1)	\n\
+	mfcr 0	\n\
+	stw 9,40(1)	\n\
+	stw 10,44(1)	\n\
+	stw 0,8(1)	\n\
+	bl fixup@local	\n\
+ # 'fixup' returns the address we want to branch to.\n\
+	mtctr 3	\n\
+ # Put the registers back...\n\
+	lwz 0,48(1)	\n\
+	lwz 10,44(1)	\n\
+	lwz 9,40(1)	\n\
+	mtlr 0	\n\
+	lwz 8,36(1)	\n\
+	lwz 0,8(1)	\n\
+	lwz 7,32(1)	\n\
+	lwz 6,28(1)	\n\
+	mtcrf 0xFF,0	\n\
+	lwz 5,24(1)	\n\
+	lwz 4,20(1)	\n\
+	lwz 3,16(1)	\n\
+	lwz 0,12(1)	\n\
+ # ...unwind the stack frame, and jump to the PLT entry we updated.\n\
+	addi 1,1,64	\n\
+	bctr	\n\
+	.size	 _dl_runtime_resolve,.-_dl_runtime_resolve	\n\
+");
+#endif
+
 /* Mask identifying addresses reserved for the user program,
    where the dynamic linker should not map anything.  */
 #define ELF_MACHINE_USER_ADDRESS_MASK	0xf0000000UL
@@ -160,69 +298,13 @@ __elf_preferred_address(struct link_map *loader, size_t maplength,
 /* The PowerPC never uses REL relocations.  */
 #define ELF_MACHINE_NO_REL 1
 
-/* Set up the loaded object described by MAP so its unrelocated PLT
+/* 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.
    Also install a small trampoline to be used by entries that have
    been relocated to an address too far away for a single branch.  */
 extern int __elf_machine_runtime_setup (struct link_map *map,
 					int lazy, int profile);
-
-static inline int
-elf_machine_runtime_setup (struct link_map *map,
-			   int lazy, int profile)
-{
-  if (map->l_info[DT_JMPREL] == 0)
-    return lazy;
-
-  if (map->l_info[DT_PPC(GOT)] == 0)
-    /* Handle old style PLT.  */
-    return __elf_machine_runtime_setup (map, lazy, profile);
-
-  /* New style non-exec PLT consisting of an array of addresses.  */
-  map->l_info[DT_PPC(GOT)]->d_un.d_ptr += map->l_addr;
-  if (lazy)
-    {
-      Elf32_Addr *plt, *got, glink;
-      Elf32_Word num_plt_entries;
-      void (*dlrr) (void);
-      extern void _dl_runtime_resolve (void);
-      extern void _dl_prof_resolve (void);
-
-      if (__builtin_expect (!profile, 1))
-	dlrr = _dl_runtime_resolve;
-      else
-	{
-	  if (GLRO(dl_profile) != NULL
-	      &&_dl_name_match_p (GLRO(dl_profile), map))
-	    GL(dl_profile_map) = map;
-	  dlrr = _dl_prof_resolve;
-	}
-      got = (Elf32_Addr *) map->l_info[DT_PPC(GOT)]->d_un.d_ptr;
-      glink = got[1];
-      got[1] = (Elf32_Addr) dlrr;
-      got[2] = (Elf32_Addr) map;
-
-      /* Relocate everything in .plt by the load address offset.  */
-      plt = (Elf32_Addr *) D_PTR (map, l_info[DT_PLTGOT]);
-      num_plt_entries = (map->l_info[DT_PLTRELSZ]->d_un.d_val
-			 / sizeof (Elf32_Rela));
-
-      /* If a library is prelinked but we have to relocate anyway,
-	 we have to be able to undo the prelinking of .plt section.
-	 The prelinker saved us at got[1] address of .glink
-	 section's start.  */
-      if (glink)
-	{
-	  glink += map->l_addr;
-	  while (num_plt_entries-- != 0)
-	    *plt++ = glink, glink += 4;
-	}
-      else
-	while (num_plt_entries-- != 0)
-	  *plt++ += map->l_addr;
-    }
-  return lazy;
-}
+#define elf_machine_runtime_setup __elf_machine_runtime_setup
 
 /* Change the PLT entry whose reloc is 'reloc' to call the actual routine.  */
 extern Elf32_Addr __elf_machine_fixup_plt (struct link_map *map,
@@ -235,12 +317,7 @@ elf_machine_fixup_plt (struct link_map *map, lookup_t t,
 		       const Elf32_Rela *reloc,
 		       Elf32_Addr *reloc_addr, Elf64_Addr finaladdr)
 {
-  if (map->l_info[DT_PPC(GOT)] == 0)
-    /* Handle old style PLT.  */
-    return __elf_machine_fixup_plt (map, reloc, reloc_addr, finaladdr);
-
-  *reloc_addr = finaladdr;
-  return finaladdr;
+  return __elf_machine_fixup_plt (map, reloc, reloc_addr, finaladdr);
 }
 
 /* Return the final value of a plt relocation.  */
@@ -251,14 +328,9 @@ elf_machine_plt_value (struct link_map *map, const Elf32_Rela *reloc,
   return value + reloc->r_addend;
 }
 
-
-/* Names of the architecture-specific auditing callback functions.  */
-#define ARCH_LA_PLTENTER ppc32_gnu_pltenter
-#define ARCH_LA_PLTEXIT ppc32_gnu_pltexit
-
 #endif /* dl_machine_h */
 
-#ifdef RESOLVE_MAP
+#ifdef RESOLVE
 
 /* Do the actual processing of a reloc, once its target address
    has been determined.  */
@@ -281,7 +353,7 @@ extern void _dl_reloc_overflow (struct link_map *map,
    LOADADDR is the load address of the object; INFO is an array indexed
    by DT_* of the .dynamic section info.  */
 
-auto inline void __attribute__ ((always_inline))
+inline void
 elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
 		  const Elf32_Sym *sym, const struct r_found_version *version,
 		  void *const reloc_addr_arg)
@@ -309,8 +381,16 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
     value = map->l_addr;
   else
     {
+# if defined USE_TLS && !defined RTLD_BOOTSTRAP
       sym_map = RESOLVE_MAP (&sym, version, r_type);
-      value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value;
+      value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
+# else
+      value = RESOLVE (&sym, version, r_type);
+#  ifndef RTLD_BOOTSTRAP
+      if (sym != NULL)
+#  endif
+	value += sym->st_value;
+# endif
     }
   value += reloc->r_addend;
 #else
@@ -363,16 +443,11 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
       break;
 #endif /* USE_TLS etc. */
 
-    case R_PPC_JMP_SLOT:
 #ifdef RESOLVE_CONFLICT_FIND_MAP
+    case R_PPC_JMP_SLOT:
       RESOLVE_CONFLICT_FIND_MAP (map, reloc_addr);
-#endif
-      if (map->l_info[DT_PPC(GOT)] != 0)
-	{
-	  *reloc_addr = value;
-	  break;
-	}
       /* FALLTHROUGH */
+#endif
 
     default:
       __process_machine_rela (map, reloc, sym_map, sym, refsym,
@@ -380,7 +455,7 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
     }
 }
 
-auto inline void __attribute__ ((always_inline))
+static inline void
 elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
 			   void *const reloc_addr_arg)
 {
@@ -388,7 +463,7 @@ elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc,
   *reloc_addr = l_addr + reloc->r_addend;
 }
 
-auto inline void __attribute__ ((always_inline))
+static inline void
 elf_machine_lazy_rel (struct link_map *map,
 		      Elf32_Addr l_addr, const Elf32_Rela *reloc)
 {
@@ -399,4 +474,4 @@ elf_machine_lazy_rel (struct link_map *map,
    DT_RELA table.  */
 #define ELF_MACHINE_PLTREL_OVERLAP 1
 
-#endif /* RESOLVE_MAP */
+#endif /* RESOLVE */
diff --git a/sysdeps/powerpc/powerpc32/dl-start.S b/sysdeps/powerpc/powerpc32/dl-start.S
index c77c4de198..d72202d4a4 100644
--- a/sysdeps/powerpc/powerpc32/dl-start.S
+++ b/sysdeps/powerpc/powerpc32/dl-start.S
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF startup code.  PowerPC version.
-   Copyright (C) 1995-2000, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1995-2000, 2002, 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
@@ -14,8 +14,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 
@@ -39,7 +39,7 @@ ENTRY(_start)
 	bl	_dl_start@local
 
 	/* FALLTHRU */
-_dl_start_user:
+ENTRY(_dl_start_user)
 /* Now, we do our main work of calling initialisation procedures.
    The ELF ABI doesn't say anything about parameters for these,
    so we just pass argc, argv, and the environment.
@@ -47,15 +47,8 @@ _dl_start_user:
    passed by value!).  */
 
 /*  Put our GOT pointer in r31, */
-#ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r31
-	addis	r31,r31,_GLOBAL_OFFSET_TABLE_-1b@ha
-	addi	r31,r31,_GLOBAL_OFFSET_TABLE_-1b@l
-#else
 	bl	_GLOBAL_OFFSET_TABLE_-4@local
 	mflr	r31
-#endif
 /*  the address of _start in r30, */
 	mr	r30,r3
 /*  &_dl_argc in 29, &_dl_argv in 27, and _dl_loaded in 28.  */
@@ -98,7 +91,6 @@ _dl_start_user:
    Take the opportunity to clear LR, so anyone who accidentally returns
    from _start gets SEGV.  Also clear the next few words of the stack.  */
 
-_dl_main_dispatch:
 	li	r31,0
 	stw	r31,0(r1)
 	mtlr	r31
diff --git a/sysdeps/powerpc/powerpc32/dl-trampoline.S b/sysdeps/powerpc/powerpc32/dl-trampoline.S
deleted file mode 100644
index 6a158c3fff..0000000000
--- a/sysdeps/powerpc/powerpc32/dl-trampoline.S
+++ /dev/null
@@ -1,186 +0,0 @@
-/* PLT trampolines.  PPC32 version.
-   Copyright (C) 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
-   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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
-
-#include <sysdep.h>
-
-	.section ".text"
-	.align 2
-	.globl _dl_runtime_resolve
-	.type _dl_runtime_resolve,@function
-_dl_runtime_resolve:
-	cfi_startproc
- # We need to save the registers used to pass parameters, and register 0,
- # which is used by _mcount; the registers are saved in a stack frame.
-	stwu r1,-64(r1)
-	cfi_adjust_cfa_offset (64)
-	stw r0,12(r1)
-	stw r3,16(r1)
-	stw r4,20(r1)
- # The code that calls this has put parameters for `fixup' in r12 and r11.
-	mr r3,r12
-	stw r5,24(r1)
-	mr r4,r11
-	stw r6,28(r1)
-	mflr r0
- # We also need to save some of the condition register fields
-	stw r7,32(r1)
- # Don't clobber the caller's LRSAVE, it is needed by _mcount.
-	stw r0,48(r1)
- 	cfi_offset (lr, -16)
-	stw r8,36(r1)
-	mfcr r0
-	stw r9,40(r1)
-	stw r10,44(r1)
-	stw r0,8(r1)
-	bl _dl_fixup@local
- # 'fixup' returns the address we want to branch to.
-	mtctr r3
- # Put the registers back...
-	lwz r0,48(r1)
-	lwz r10,44(r1)
-	lwz r9,40(r1)
-	mtlr r0
-	lwz r8,36(r1)
-	lwz r0,8(r1)
-	lwz r7,32(r1)
-	lwz r6,28(r1)
-	mtcrf 0xFF,r0
-	lwz r5,24(r1)
-	lwz r4,20(r1)
-	lwz r3,16(r1)
-	lwz r0,12(r1)
- # ...unwind the stack frame, and jump to the PLT entry we updated.
-	addi r1,r1,64
-	bctr
-	cfi_endproc
-	.size	 _dl_runtime_resolve,.-_dl_runtime_resolve
-
-#ifndef PROF
-	.align 2
-	.globl _dl_prof_resolve
-	.type _dl_prof_resolve,@function
-_dl_prof_resolve:
-	cfi_startproc
- # We need to save the registers used to pass parameters, and register 0,
- # which is used by _mcount; the registers are saved in a stack frame.
-	stwu r1,-320(r1)
-	cfi_adjust_cfa_offset (320)
-	/* Stack layout:
-
-	  +312   stackframe
-	  +308   lr
-	  +304   r1
-	  +288   v12
-	  +272   v11
-	  +256   v10
-	  +240   v9
-	  +224   v8
-	  +208   v7
-	  +192   v6
-	  +176   v5
-	  +160   v4
-	  +144   v3
-	  +128   v2
-	  +112   v1
-	  +104   fp8
-	  +96    fp7
-	  +88    fp6
-	  +80    fp5
-	  +72    fp4
-	  +64    fp3
-	  +56    fp2
-	  +48    fp1
-	  +44    r10
-	  +40    r9
-	  +36    r8
-	  +32    r7
-	  +28    r6
-	  +24    r5
-	  +20    r4
-	  +16    r3
-	  +12    r0
-	  +8     cr
-	   r1    link
-	*/
-        stw r0,12(r1)
-	stw r3,16(r1)
-	stw r4,20(r1)
- # The code that calls this has put parameters for `fixup' in r12 and r11.
-	mr r3,r12
-	stw r5,24(r1)
-	mr r4,r11
-	stw r6,28(r1)
-	mflr r5
- # We also need to save some of the condition register fields.
-	stw r7,32(r1)
- # Don't clobber the caller's LRSAVE, it is needed by _mcount.
-	stw r5,308(r1)
-	cfi_offset (lr, -12)
-	stw r8,36(r1)
-	mfcr r0
-	stw r9,40(r1)
-	stw r10,44(r1)
-	stw r0,8(r1)
- # Save the floating point registers
-	stfd fp1,48(r1)
-	stfd fp2,56(r1)
-	stfd fp3,64(r1)
-	stfd fp4,72(r1)
-	stfd fp5,80(r1)
-	stfd fp6,88(r1)
-	stfd fp7,96(r1)
-	stfd fp8,104(r1)
- # XXX TODO: store vmx registers
- # Load the extra parameters.
-	addi r6,r1,16
-	addi r7,r1,312
-	li r0,-1
-	stw r0,0(r7)
-	bl _dl_profile_fixup@local
- # 'fixup' returns the address we want to branch to.
-	mtctr r3
- # Put the registers back...
-	lwz r0,308(r1)
-	lwz r10,44(r1)
-	lwz r9,40(r1)
-	mtlr r0
-	lwz r8,36(r1)
-	lwz r0,8(r1)
-	lwz r7,32(r1)
-	lwz r6,28(r1)
-	mtcrf 0xFF,r0
-	lwz r5,24(r1)
-	lwz r4,20(r1)
-	lwz r3,16(r1)
-        lwz r0,12(r1)
- # Load the floating point registers.
-	lfd fp1,48(r1)
-	lfd fp2,56(r1)
-	lfd fp3,64(r1)
-	lfd fp4,72(r1)
-	lfd fp5,80(r1)
-	lfd fp6,88(r1)
-	lfd fp7,96(r1)
-	lfd fp8,104(r1)
- # ...unwind the stack frame, and jump to the PLT entry we updated.
-	addi r1,r1,320
-	bctr
-	cfi_endproc
-	.size	 _dl_prof_resolve,.-_dl_prof_resolve
-#endif
diff --git a/sysdeps/powerpc/powerpc32/elf/start.S b/sysdeps/powerpc/powerpc32/elf/start.S
index bafd2ae001..7827357a6c 100644
--- a/sysdeps/powerpc/powerpc32/elf/start.S
+++ b/sysdeps/powerpc/powerpc32/elf/start.S
@@ -52,7 +52,7 @@ L(start_addresses):
 	ASM_SIZE_DIRECTIVE(L(start_addresses))
 
 	.section ".text"
-#if defined PIC && !defined HAVE_ASM_PPC_REL16
+#ifdef PIC
 L(start_addressesp):
 	.long	L(start_addresses)-L(branch)
 #endif
@@ -73,19 +73,11 @@ L(branch):
 	mtlr	r0
 	stw	r0,0(r1)
  /* Set r13 to point at the 'small data area', and put the address of
-    start_addresses in r8.  Also load the GOT pointer so that new PLT
-    calls work, like the one to __libc_start_main.  */
+    start_addresses in r8...  */
 #ifdef PIC
-# ifdef HAVE_ASM_PPC_REL16
-	addis	r30,r13,_GLOBAL_OFFSET_TABLE_-L(branch)@ha
-	addis	r8,r13,L(start_addresses)-L(branch)@ha
-	addi	r30,r30,_GLOBAL_OFFSET_TABLE_-L(branch)@l
-	lwzu	r13,L(start_addresses)-L(branch)@l(r8)
-# else
 	lwz	r8,L(start_addressesp)-L(branch)(r13)
 	add	r8,r13,r8
 	lwz	r13,0(r8)
-# endif
 #else
 	lis	r8,L(start_addresses)@ha
 	lwzu	r13,L(start_addresses)@l(r8)
diff --git a/sysdeps/powerpc/powerpc32/fpu/Dist b/sysdeps/powerpc/powerpc32/fpu/Dist
new file mode 100644
index 0000000000..375e57172e
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/fpu/Dist
@@ -0,0 +1,2 @@
+fprrest.S
+fprsave.S
diff --git a/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
index 404f403855..a2415b9542 100644
--- a/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
@@ -1,5 +1,5 @@
 /* longjmp for PowerPC.
-   Copyright (C) 1995-99, 2000, 2003-2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1995-99, 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
@@ -14,15 +14,16 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 #define _ASM
+#define _SETJMP_H
 #ifdef __NO_VMX__
 # include <novmxsetjmp.h>
 #else
-# include <jmpbuf-offsets.h>
+# include <bits/setjmp.h>
 #endif
 #include <bp-sym.h>
 #include <bp-asm.h>
@@ -33,25 +34,15 @@ ENTRY (BP_SYM (__longjmp))
 #ifndef __NO_VMX__
 # ifdef PIC
 	mflr    r6
-	cfi_register (lr,r6)
-#  ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r5
-	addis	r5,r5,_GLOBAL_OFFSET_TABLE_-1b@ha
-	addi	r5,r5,_GLOBAL_OFFSET_TABLE_-1b@l
-#  else
 	bl      _GLOBAL_OFFSET_TABLE_@local-4
 	mflr    r5
-#  endif
 #  ifdef SHARED
 	lwz     r5,_rtld_global_ro@got(r5)
 	mtlr    r6
-	cfi_same_value (lr)
 	lwz     r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
 #  else
-	lwz     r5,_dl_hwcap@got(r5)
+	lwz     r5,_rtld_global_ro@got(r5)
 	mtlr    r6
-	cfi_same_value (lr)
 	lwz     r5,0(r5)
 #  endif
 # else
@@ -114,11 +105,7 @@ aligned_restore_vmx:
 	lvx	v31,0,r6
 L(no_vmx):
 #endif
-#ifdef PTR_DEMANGLE
-	lwz r24,(JB_GPR1*4)(r3)
-#else
 	lwz r1,(JB_GPR1*4)(r3)
-#endif
 	lwz r0,(JB_LR*4)(r3)
 	lwz r14,((JB_GPRS+0)*4)(r3)
 	lfd fp14,((JB_FPRS+0*2)*4)(r3)
@@ -134,10 +121,6 @@ L(no_vmx):
 	lfd fp19,((JB_FPRS+5*2)*4)(r3)
 	lwz r20,((JB_GPRS+6)*4)(r3)
 	lfd fp20,((JB_FPRS+6*2)*4)(r3)
-#ifdef PTR_DEMANGLE
-	PTR_DEMANGLE3 (r1, r24, r25)
-	PTR_DEMANGLE2 (r0, r25)
-#endif
 	mtlr r0
 	lwz r21,((JB_GPRS+7)*4)(r3)
 	lfd fp21,((JB_FPRS+7*2)*4)(r3)
diff --git a/sysdeps/powerpc/powerpc32/fpu/fprrest.S b/sysdeps/powerpc/powerpc32/fpu/fprrest.S
index 2f6c6deb2e..42317809eb 100644
--- a/sysdeps/powerpc/powerpc32/fpu/fprrest.S
+++ b/sysdeps/powerpc/powerpc32/fpu/fprrest.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001 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
@@ -13,8 +13,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /*
     Floating Point Registers (FPRs) restore routine
@@ -92,4 +92,3 @@ C_TEXT(_restfpr_29):	lwz	r0,8(r1)	#get return address from frame
 			lfd	fp30,-16(r1)	#restore f30
 			lfd	fp31,-8(r1)	#restore f31
 			blr			#return
-END (_restfpr_all)
diff --git a/sysdeps/powerpc/powerpc32/fpu/fprsave.S b/sysdeps/powerpc/powerpc32/fpu/fprsave.S
index c05178775d..d7bc1ab7dc 100644
--- a/sysdeps/powerpc/powerpc32/fpu/fprsave.S
+++ b/sysdeps/powerpc/powerpc32/fpu/fprsave.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001 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
@@ -13,8 +13,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /*
     Floating Point Registers (FPRs) save routine
@@ -27,86 +27,67 @@ ENTRY(_savefpr_all)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_14)
 C_TEXT(_savef14):
 C_TEXT(_savefpr_14):	stfd	fp14,-144(r1)
-			cfi_offset(fp14,-144)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef15)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_15)
 C_TEXT(_savef15):
 C_TEXT(_savefpr_15):	stfd	fp15,-136(r1)
-			cfi_offset(fp15,-136)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef16)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_16)
 C_TEXT(_savef16):
 C_TEXT(_savefpr_16):	stfd	fp16,-128(r1)
-			cfi_offset(fp16,-128)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef17)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_17)
 C_TEXT(_savef17):
 C_TEXT(_savefpr_17):	stfd	fp17,-120(r1)
-			cfi_offset(fp17,-120)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef18)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_18)
 C_TEXT(_savef18):
 C_TEXT(_savefpr_18):	stfd	fp18,-112(r1)
-			cfi_offset(fp18,-112)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef19)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_19)
 C_TEXT(_savef19):
 C_TEXT(_savefpr_19):	stfd	fp19,-104(r1)
-			cfi_offset(fp19,-104)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef20)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_20)
 C_TEXT(_savef20):
 C_TEXT(_savefpr_20):	stfd	fp20,-96(r1)
-			cfi_offset(fp20,-96)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef21)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_21)
 C_TEXT(_savef21):
 C_TEXT(_savefpr_21):	stfd	fp21,-88(r1)
-			cfi_offset(fp21,-88)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef22)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_22)
 C_TEXT(_savef22):
 C_TEXT(_savefpr_22):	stfd	fp22,-80(r1)
-			cfi_offset(fp22,-80)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef23)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_23)
 C_TEXT(_savef23):
 C_TEXT(_savefpr_23):	stfd	fp23,-72(r1)
-			cfi_offset(fp23,-72)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef24)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_24)
 C_TEXT(_savef24):
 C_TEXT(_savefpr_24):	stfd	fp24,-64(r1)
-			cfi_offset(fp24,-64)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef25)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_25)
 C_TEXT(_savef25):
 C_TEXT(_savefpr_25):	stfd	fp25,-56(r1)
-			cfi_offset(fp25,-56)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef26)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_26)
 C_TEXT(_savef26):
 C_TEXT(_savefpr_26):	stfd	fp26,-48(r1)
-			cfi_offset(fp26,-48)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef27)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_27)
 C_TEXT(_savef27):
 C_TEXT(_savefpr_27):	stfd	fp27,-40(r1)
-			cfi_offset(fp27,-40)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef28)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_28)
 C_TEXT(_savef28):
 C_TEXT(_savefpr_28):	stfd	fp28,-32(r1)
-			cfi_offset(fp28,-32)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savef29)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savefpr_29)
 C_TEXT(_savef29):
 C_TEXT(_savefpr_29):	stfd	fp29,-24(r1)	#save f29
 			stfd	fp30,-16(r1)	#save f30
 			stfd	fp31,-8(r1)	#save f31
-			cfi_offset(fp29,-24)
-			cfi_offset(fp30,-16)
-			cfi_offset(fp31,-8)
 			stw	r0,8(r1)	#save LR in callers frame
 			blr			#return
-END (_savefpr_all)
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_ceil.S b/sysdeps/powerpc/powerpc32/fpu/s_ceil.S
index bc74d302fb..d211314bbf 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_ceil.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_ceil.S
@@ -1,5 +1,5 @@
 /* ceil function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,39 +14,46 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+	.section	.rodata
+	.align 3
+	.type	TWO52.0,@object
+	.size	TWO52.0,8
+TWO52.0:
+	.long 0x43300000
+	.long 0
+	.type	NEGZERO.0,@object
+	.size	NEGZERO.0,8
+NEGZERO.0:
+	.long 0x80000000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**52 */
-	.long 0x59800000
+	.long 0x43300000
+	.long 0
+.LC1:	/* -0.0 */
+	.long 0x80000000
+	.long 0
 
 	.section	".text"
 ENTRY (__ceil)
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
@@ -57,18 +64,27 @@ ENTRY (__ceil)
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+#ifdef SHARED
+	mflr	r11
+	bl	_GLOBAL_OFFSET_TABLE_@local-4
+	mflr	r10
+	lwz	r9,.LC1@got(10)
+	mtlr	r11
+	lfd	fp1,0(r9)
+#else
+	lis	r9,.LC1@ha
+	lfd	fp1,.LC1@l(r9)
+#endif
 	blr
 	END (__ceil)
 
@@ -78,6 +94,3 @@ weak_alias (__ceil, ceil)
 weak_alias (__ceil, ceill)
 strong_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/powerpc/powerpc32/fpu/s_ceilf.S b/sysdeps/powerpc/powerpc32/fpu/s_ceilf.S
index 47a75ec0c3..4439dc2338 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_ceilf.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_ceilf.S
@@ -1,5 +1,5 @@
 /* float ceil function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,38 +14,46 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+	.section	.rodata
+	.align 3
+	.type	TWO52.0,@object
+	.size	TWO52.0,8
+TWO52.0:
+	.long 0x43300000
+	.long 0
+	.type	NEGZERO.0,@object
+	.size	NEGZERO.0,8
+NEGZERO.0:
+	.long 0x80000000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**23 */
-	.long 0x4b000000
+	.long 0x41600000
+	.long 0
+.LC1:	/* -0.0 */
+	.long 0x80000000
+	.long 0
 
 	.section	".text"
 ENTRY (__ceilf)
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
@@ -56,18 +64,27 @@ ENTRY (__ceilf)
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+#ifdef SHARED
+	mflr	r11
+	bl	_GLOBAL_OFFSET_TABLE_@local-4
+	mflr	r10
+	lwz	r9,.LC1@got(10)
+	mtlr	r11
+	lfd	fp1,0(r9)
+#else
+	lis	r9,.LC1@ha
+	lfd	fp1,.LC1@l(r9)
+#endif
 	blr
 	END (__ceilf)
 
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_copysign.S b/sysdeps/powerpc/powerpc32/fpu/s_copysign.S
index dd68b0869c..933435da3d 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_copysign.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_copysign.S
@@ -1,5 +1,5 @@
 /* Copy a sign bit between floating-point values.
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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
@@ -14,26 +14,23 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /* This has been coded in assembler because GCC makes such a mess of it
    when it's coded in C.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 ENTRY(__copysign)
 /* double [f1] copysign (double [f1] x, double [f2] y);
    copysign(x,y) returns a value with the magnitude of x and
    with the sign bit of y.  */
 	stwu	r1,-16(r1)
-	cfi_adjust_cfa_offset (16)
 	stfd	fp2,8(r1)
 	lwz	r3,8(r1)
 	cmpwi   r3,0
 	addi    r1,r1,16
-	cfi_adjust_cfa_offset (-16)
 	blt     L(0)
 	fabs    fp1,fp1
 	blr
@@ -41,20 +38,13 @@ L(0):	fnabs   fp1,fp1
 	blr
 	END (__copysign)
 
-weak_alias (__copysign,copysign)
+weak_alias(__copysign,copysign)
 
 /* It turns out that it's safe to use this code even for single-precision.  */
-weak_alias (__copysign,copysignf)
+weak_alias(__copysign,copysignf)
 strong_alias(__copysign,__copysignf)
 
 #ifdef NO_LONG_DOUBLE
-weak_alias (__copysign,copysignl)
+weak_alias(__copysign,copysignl)
 strong_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/powerpc/powerpc32/fpu/s_fabs.S b/sysdeps/powerpc/powerpc32/fpu/s_fabs.S
deleted file mode 100644
index 53d21301ee..0000000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_fabs.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fabs.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
-compat_symbol (libm, __fabs, fabsl, GLIBC_2_0)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fdim.c b/sysdeps/powerpc/powerpc32/fpu/s_fdim.c
deleted file mode 100644
index e34b51ee54..0000000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_fdim.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fdim.c>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fdim, fdiml, GLIBC_2_1);
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_floor.S b/sysdeps/powerpc/powerpc32/fpu/s_floor.S
index a29e4791ea..143f907b18 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_floor.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_floor.S
@@ -1,5 +1,5 @@
 /* Floor function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,39 +14,38 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+	.section	.rodata
+	.align 3
+	.type	TWO52.0,@object
+	.size	TWO52.0,8
+TWO52.0:
+	.long 0x43300000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**52 */
-	.long 0x59800000
+	.long 0x43300000
+	.long 0
 
 	.section	".text"
 ENTRY (__floor)
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
@@ -57,16 +56,15 @@ ENTRY (__floor)
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	fmr	fp1,fp12	/* x must be +0.0 for the 0.0 case.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
 .L9:
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */	
 	blr
@@ -78,6 +76,3 @@ weak_alias (__floor, floor)
 weak_alias (__floor, floorl)
 strong_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/powerpc/powerpc32/fpu/s_floorf.S b/sysdeps/powerpc/powerpc32/fpu/s_floorf.S
index 99fbdc5f86..154bc30ff7 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_floorf.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_floorf.S
@@ -1,5 +1,5 @@
 /* float Floor function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,38 +14,38 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+	.section	.rodata
+	.align 3
+	.type	TWO23.0,@object
+	.size	TWO23.0,8
+TWO23.0:
+	.long 0x41600000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**23 */
-	.long 0x4b000000
+	.long 0x41600000
+	.long 0
 
 	.section	".text"
 ENTRY (__floorf)
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
@@ -56,16 +56,15 @@ ENTRY (__floorf)
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	fmr	fp1,fp12	/* x must be +0.0 for the 0.0 case.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
 .L9:
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */	
 	blr
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fmax.S b/sysdeps/powerpc/powerpc32/fpu/s_fmax.S
deleted file mode 100644
index 69735761ab..0000000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_fmax.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fmax.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fmax, fmaxl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fmin.S b/sysdeps/powerpc/powerpc32/fpu/s_fmin.S
deleted file mode 100644
index 6d4a0a946c..0000000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_fmin.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fmin.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fmin, fminl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_isnan.c b/sysdeps/powerpc/powerpc32/fpu/s_isnan.c
deleted file mode 100644
index 397717ba9c..0000000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_isnan.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <sysdeps/powerpc/fpu/s_isnan.c>
-#ifndef IS_IN_libm
-# if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
-compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0);
-compat_symbol (libc, isnan, isnanl, GLIBC_2_0);
-# endif
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c
index cb96be7c9b..7fdc296b0b 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c
+++ b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c
@@ -1,5 +1,5 @@
 /* Round a double value to a long long in the current rounding mode.
-   Copyright (C) 1997, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997 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
@@ -17,8 +17,7 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <math.h>
-#include <math_ldbl_opt.h>
+#include "math.h"
 
 long long int
 __llrint (double x)
@@ -30,6 +29,3 @@ weak_alias (__llrint, llrint)
 strong_alias (__llrint, __llrintl)
 weak_alias (__llrint, llrintl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __llrint, llrintl, GLIBC_2_1);
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lrint.S b/sysdeps/powerpc/powerpc32/fpu/s_lrint.S
index da0a1e505a..57d56c48cd 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_lrint.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_lrint.S
@@ -1,5 +1,5 @@
 /* Round double to long int.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -18,18 +18,15 @@
    02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 /* long int[r3] __lrint (double x[fp1])  */
-ENTRY (__lrint)
-	stwu	r1,-16(r1)
+ENTRY (__lrint)	
 	fctiw	fp13,fp1
-	stfd	fp13,8(r1)
+	stfd	fp13,-8(r1)
 	nop	/* Insure the following load is in a different dispatch group */
 	nop	/* to avoid pipe stall on POWER4&5.  */
 	nop
-	lwz	r3,12(r1)
-	addi	r1,r1,16
+	lwz	r3,-4(r1)	
 	blr
 	END (__lrint)
 
@@ -42,6 +39,3 @@ weak_alias (__lrint, lrintf)
 strong_alias (__lrint, __lrintl)
 weak_alias (__lrint, lrintl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __lrint, lrintl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lround.S b/sysdeps/powerpc/powerpc32/fpu/s_lround.S
index 9c534ec2be..dcb97e373b 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_lround.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_lround.S
@@ -1,5 +1,5 @@
 /* lround function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,18 +14,32 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
+
+	.section	.rodata
+	.align 3
+	.type	NEGZERO.0,@object
+	.size	NEGZERO.0,8
+NEGZERO.0:
+	.long 0x00000000
+	.long 0
+	.type	POINTFIVE.0,@object
+	.size	POINTFIVE.0,8
+POINTFIVE.0:
+	.long 0x3fe00000
+	.long 0
 
 	.section	.rodata.cst8,"aM",@progbits,8
-	.align	2
+	.align 3
 .LC0:	/* 0.0 */
 	.long 0x00000000
+	.long 0
 .LC1:	/* 0.5 */
-	.long 0x3f000000
+	.long 0x3fe00000
+	.long 0
 
 	.section	".text"
 	
@@ -40,51 +54,41 @@
    to the integer value.  */
 
 ENTRY (__lround)
-	stwu    r1,-16(r1)
-	cfi_adjust_cfa_offset (16)
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	addi	r9,r9,.LC0-1b@l
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
-	lfs	fp12,0(r9)
+	lfd	fp12,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp12,.LC0@l(r9)
+	lfd	fp12,.LC0@l(r9)
 #endif
 #ifdef SHARED
-	lfs	fp10,.LC1-.LC0(r9)
+	lwz	r9,.LC1@got(10)
+	lfd	fp10,0(r9)
 #else
 	lis	r9,.LC1@ha
-	lfs	fp10,.LC1@l(r9)
+	lfd	fp10,.LC1@l(r9)
 #endif
 	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp10	/* x+= 0.5;  */
 .L9:
 	fctiwz	fp2,fp1		/* Convert To Integer DW lround toward 0.  */
-	stfd	fp2,8(r1)
-	nop	/* Ensure the following load is in a different dispatch  */
-	nop	/* group to avoid pipe stall on POWER4&5.  */
+	stfd	fp2,-8(r1)
+	nop	/* Insure the following load is in a different dispatch group */
+	nop	/* to avoid pipe stall on POWER4&5.  */
 	nop
-	lwz	r3,12(r1)
-	addi	r1,r1,16
+	lwz	r3,-4(r1)
 	blr
 .L4:
 	fsub	fp1,fp1,fp10	/* x-= 0.5;  */
 	b	.L9
 	END (__lround)
 
+strong_alias (__lround, __lround)
 weak_alias (__lround, lround)
 
 strong_alias (__lround, __lroundf)
@@ -94,6 +98,3 @@ weak_alias (__lround, lroundf)
 weak_alias (__lround, lroundl)
 strong_alias (__lround, __lroundl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __lround, lroundl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_rint.S b/sysdeps/powerpc/powerpc32/fpu/s_rint.S
index c8dca313ae..dee25f204f 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_rint.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_rint.S
@@ -1,5 +1,5 @@
 /* Round to int floating-point values.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,41 +14,40 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /* This has been coded in assembler because GCC makes such a mess of it
    when it's coded in C.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+	.section	.rodata
+	.align 3
+	.type	TWO52.0,@object
+	.size	TWO52.0,8
+TWO52.0:
+	.long 0x43300000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**52 */
-	.long 0x59800000
+	.long 0x43300000
+	.long 0
 
 	.section	".text"
 ENTRY (__rint)
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
@@ -58,14 +57,13 @@ ENTRY (__rint)
 	bng-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
+	blr
 .L4:
 	bnllr-	cr6		/* if (x < 0.0)  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
+	fsub	fp1,fp13,fp1	/* x = TWO52 - x;  */
+	fsub	fp0,fp1,fp13	/* x = - (x - TWO52);  */
+	fneg	fp1,fp0
+	blr
 	END (__rint)
 
 weak_alias (__rint, rint)
@@ -74,6 +72,3 @@ weak_alias (__rint, rint)
 weak_alias (__rint, rintl)
 strong_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/powerpc/powerpc32/fpu/s_rintf.S b/sysdeps/powerpc/powerpc32/fpu/s_rintf.S
index 7771cb2bc8..cebf6423af 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_rintf.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_rintf.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,37 +14,38 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+
+	.section	.rodata
+	.align 3
+	.type	TWO23.0,@object
+	.size	TWO23.0,8
+TWO23.0:
+	.long 0x41600000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**23 */
-	.long 0x4b000000
+	.long 0x41600000
+	.long 0
 
 	.section	".text"
 ENTRY (__rintf)
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
@@ -54,14 +55,13 @@ ENTRY (__rintf)
 	bng-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
+	blr
 .L4:
 	bnllr-	cr6		/* if (x < 0.0)  */
-	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
+	fsubs	fp1,fp13,fp1	/* x = TWO23 - x;  */
+	fsubs	fp0,fp1,fp13	/* x = - (x - TWO23);  */
+	fneg	fp1,fp0
+	blr
 	END (__rintf)
 
 weak_alias (__rintf, rintf)
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_round.S b/sysdeps/powerpc/powerpc32/fpu/s_round.S
index 590c87ad8c..13fc74f001 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_round.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_round.S
@@ -1,5 +1,5 @@
 /* round function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,18 +14,40 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
+
+	.section	.rodata
+	.align 3
+	.type	TWO52.0,@object
+	.size	TWO52.0,8
+TWO52.0:
+	.long 0x43300000
+	.long 0
+	.type	POINTFIVE.0,@object
+	.size	POINTFIVE.0,8
+POINTFIVE.0:
+	.long 0x3fe00000
+	.long 0
+	.type	NEGZERO.0,@object
+	.size	NEGZERO.0,8
+NEGZERO.0:
+	.long 0x80000000
+	.long 0
 
 	.section	.rodata.cst8,"aM",@progbits,8
-	.align	2
+	.align 3
 .LC0:	/* 2**52 */
-	.long 0x59800000
+	.long 0x43300000
+	.long 0
 .LC1:	/* 0.5 */
-	.long 0x3f000000
+	.long 0x3fe00000
+	.long 0
+.LC2:	/* -0.0 */
+	.long 0x80000000
+	.long 0
 
 /* double [fp1] round (double x [fp1])
    IEEE 1003.1 round function.  IEEE specifies "round to the nearest 
@@ -37,28 +59,18 @@
    "Round toward Zero" mode and round by adding +-0.5 before rounding
    to the integer value.  */
 
-	.section	".text"
 ENTRY (__round)
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	addi	r9,r9,.LC0-1b@l
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
-	lfs	fp13,0(r9)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
@@ -67,17 +79,17 @@ ENTRY (__round)
 	bnllr-	cr7
 	mtfsfi	7,1		/* Set rounding mode toward 0.  */
 #ifdef SHARED
-	lfs	fp10,.LC1-.LC0(r9)
+	lwz	r9,.LC1@got(10)
+	lfd	fp10,0(r9)
 #else
 	lis	r9,.LC1@ha
-	lfs	fp10,.LC1@l(r9)
+	lfd	fp10,.LC1@l(r9)
 #endif
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp10	/* x+= 0.5;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
@@ -85,10 +97,16 @@ ENTRY (__round)
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp9,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+#ifdef SHARED
+	lwz	r9,.LC2@got(10)
+	lfd	fp1,0(r9)
+#else
+	lis	r9,.LC2@ha
+	lfd	fp1,.LC2@l(r9)
+#endif
 	blr
 	END (__round)
 
@@ -98,6 +116,3 @@ weak_alias (__round, round)
 weak_alias (__round, roundl)
 strong_alias (__round, __roundl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __round, roundl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_roundf.S b/sysdeps/powerpc/powerpc32/fpu/s_roundf.S
index 7e99bca315..ea8aaf3add 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_roundf.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_roundf.S
@@ -1,5 +1,5 @@
 /* roundf  function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,17 +14,40 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 
+	.section	.rodata
+	.align 3
+	.type	TWO23.0,@object
+	.size	TWO23.0,8
+TWO23.0:
+	.long 0x43300000
+	.long 0
+	.type	POINTFIVE.0,@object
+	.size	POINTFIVE.0,8
+POINTFIVE.0:
+	.long 0x3fe00000
+	.long 0
+	.type	NEGZERO.0,@object
+	.size	NEGZERO.0,8
+NEGZERO.0:
+	.long 0x80000000
+	.long 0
+
 	.section	.rodata.cst8,"aM",@progbits,8
-	.align	2
+	.align 3
 .LC0:	/* 2**23 */
-	.long 0x4b000000
+	.long 0x41600000
+	.long 0
 .LC1:	/* 0.5 */
-	.long 0x3f000000
+	.long 0x3fe00000
+	.long 0
+.LC2:	/* -0.0 */
+	.long 0x80000000
+	.long 0
 
 /* float [fp1] roundf  (float x [fp1])
    IEEE 1003.1 round function.  IEEE specifies "round to the nearest 
@@ -36,28 +59,18 @@
    "Round toward Zero" mode and round by adding +-0.5 before rounding
    to the integer value.  */
 
-	.section	".text"
 ENTRY (__roundf )
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	addi	r9,r9,.LC0-1b@l
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
-	lfs	fp13,0(r9)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
@@ -66,17 +79,17 @@ ENTRY (__roundf )
 	bnllr-	cr7
 	mtfsfi	7,1		/* Set rounding mode toward 0.  */
 #ifdef SHARED
-	lfs	fp10,.LC1-.LC0(r9)
+	lwz	r9,.LC1@got(10)
+	lfd	fp10,0(r9)
 #else
 	lis	r9,.LC1@ha
-	lfs	fp10,.LC1@l(r9)
+	lfd	fp10,.LC1@l(r9)
 #endif
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp10	/* x+= 0.5;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
@@ -84,10 +97,16 @@ ENTRY (__roundf )
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp9,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+#ifdef SHARED
+	lwz	r9,.LC2@got(10)
+	lfd	fp1,0(r9)
+#else
+	lis	r9,.LC2@ha
+	lfd	fp1,.LC2@l(r9)
+#endif
 	blr
 	END (__roundf)
 
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_trunc.S b/sysdeps/powerpc/powerpc32/fpu/s_trunc.S
index 5bc0856b9f..a4be651f8c 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_trunc.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_trunc.S
@@ -1,5 +1,5 @@
 /* trunc function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,16 +14,32 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+	.section	.rodata
+	.align 3
+	.type	TWO52.0,@object
+	.size	TWO52.0,8
+TWO52.0:
+	.long 0x43300000
+	.long 0
+	.type	NEGZERO.0,@object
+	.size	NEGZERO.0,8
+NEGZERO.0:
+	.long 0x80000000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**52 */
-	.long 0x59800000
+	.long 0x43300000
+	.long 0
+.LC1:	/* -0.0 */
+	.long 0x80000000
+	.long 0
 
 /* double [fp1] trunc (double x [fp1])
    IEEE 1003.1 trunc function.  IEEE specifies "trunc to the integer
@@ -32,28 +48,18 @@
    We set "round toward Zero" mode and trunc by adding +-2**52 then
    subtracting +-2**52.  */
 
-	.section	".text"
 ENTRY (__trunc)
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
@@ -64,18 +70,23 @@ ENTRY (__trunc)
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+.L9:	
+	mtfsf	0x01,fp11	/* restore previous truncing mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+#ifdef SHARED
+	lwz	r9,.LC1@got(10)
+	lfd	fp1,0(r9)
+#else
+	lis	r9,.LC1@ha
+	lfd	fp1,.LC1@l(r9)
+#endif
 	blr
 	END (__trunc)
 
@@ -85,6 +96,3 @@ weak_alias (__trunc, trunc)
 weak_alias (__trunc, truncl)
 strong_alias (__trunc, __truncl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __trunc, truncl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_truncf.S b/sysdeps/powerpc/powerpc32/fpu/s_truncf.S
index e2e3bd6740..9a8dae931b 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_truncf.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_truncf.S
@@ -1,5 +1,5 @@
 /* truncf function.  PowerPC32 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -14,15 +14,32 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
+	.section	.rodata
+	.align 3
+	.type	TWO23.0,@object
+	.size	TWO23.0,8
+TWO23.0:
+	.long 0x41600000
+	.long 0
+	.type	NEGZERO.0,@object
+	.size	NEGZERO.0,8
+NEGZERO.0:
+	.long 0x80000000
+	.long 0
+
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align 3
 .LC0:	/* 2**23 */
-	.long 0x4b000000
+	.long 0x41600000
+	.long 0
+.LC1:	/* -0.0 */
+	.long 0x80000000
+	.long 0
 
 /* float [fp1] truncf (float x [fp1])
    IEEE 1003.1 trunc function.  IEEE specifies "trunc to the integer
@@ -31,28 +48,18 @@
    We set "round toward Zero" mode and trunc by adding +-2**23 then
    subtracting +-2**23.  */
 
-	.section	".text"
 ENTRY (__truncf)
 	mffs	fp11		/* Save current FPU rounding mode.  */
 #ifdef SHARED
 	mflr	r11
-	cfi_register(lr,r11)
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r9
-	addis	r9,r9,.LC0-1b@ha
-	lfs	fp13,.LC0-1b@l(r9)
-# else
 	bl	_GLOBAL_OFFSET_TABLE_@local-4
 	mflr	r10
 	lwz	r9,.LC0@got(10)
-	lfs	fp13,0(r9)
-# endif
 	mtlr	r11
-	cfi_same_value (lr)
+	lfd	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
+	lfd	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
@@ -63,18 +70,23 @@ ENTRY (__truncf)
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+.L9:	
+	mtfsf	0x01,fp11	/* restore previous truncing mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+#ifdef SHARED
+	lwz	r9,.LC1@got(10)
+	lfd	fp1,0(r9)
+#else
+	lis	r9,.LC1@ha
+	lfd	fp1,.LC1@l(r9)
+#endif
 	blr
 	END (__truncf)
 
diff --git a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
index 851480d2ef..77ee05f487 100644
--- a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
@@ -1,5 +1,5 @@
 /* setjmp for PowerPC.
-   Copyright (C) 1995-2000, 2003-2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1995-99, 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
@@ -14,15 +14,16 @@
 
    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., 1 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 #define _ASM
+#define _SETJMP_H
 #ifdef __NO_VMX__
 # include <novmxsetjmp.h>
 #else
-# include <jmpbuf-offsets.h>
+# include <bits/setjmp.h>
 #endif
 #include <bp-sym.h>
 #include <bp-asm.h>
@@ -31,19 +32,10 @@
 ENTRY (BP_SYM (__sigsetjmp))
 	CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
 
-#ifdef PTR_MANGLE
-	mr   r5,r1
-	PTR_MANGLE(r5, r6)
-	stw  r5,(JB_GPR1*4)(3)
-#else
 	stw  r1,(JB_GPR1*4)(3)
-#endif
 	mflr r0
 	stw  r14,((JB_GPRS+0)*4)(3)
 	stfd fp14,((JB_FPRS+0*2)*4)(3)
-#ifdef PTR_MANGLE
-	PTR_MANGLE2 (r0, r6)
-#endif
 	stw  r0,(JB_LR*4)(3)
 	stw  r15,((JB_GPRS+1)*4)(3)
 	stfd fp15,((JB_FPRS+1*2)*4)(3)
@@ -82,31 +74,23 @@ ENTRY (BP_SYM (__sigsetjmp))
 	stw  r31,((JB_GPRS+17)*4)(3)
 	stfd fp31,((JB_FPRS+17*2)*4)(3)
 #ifndef __NO_VMX__
-# ifdef PIC
+#ifdef PIC
 	mflr    r6
-	cfi_register(lr,r6)
-#  ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	r5
-	addis	r5,r5,_GLOBAL_OFFSET_TABLE_-1b@ha
-	addi	r5,r5,_GLOBAL_OFFSET_TABLE_-1b@l
-#  else
 	bl      _GLOBAL_OFFSET_TABLE_@local-4
 	mflr    r5
-#  endif
-	mtlr	r6
-	cfi_same_value (lr)
-#  ifdef SHARED
+#ifdef SHARED
 	lwz     r5,_rtld_global_ro@got(r5)
+	mtlr    r6
 	lwz     r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
-#  else
-	lwz     r5,_dl_hwcap@got(r5)
+#else
+	lwz     r5,_rtld_global_ro@got(r5)
+	mtlr    r6
 	lwz     r5,0(r5)
-#  endif
-# else
-	lis	r6,_dl_hwcap@ha
-	lwz     r5,_dl_hwcap@l(r6)
-# endif
+#endif
+#else
+	lis	r5,_dl_hwcap@ha
+	lwz     r5,_dl_hwcap@l(r5)
+#endif
 	andis.	r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
 	beq	L(no_vmx)
 	la	r5,((JB_VRS)*4)(3)
@@ -180,5 +164,5 @@ L(aligned_save_vmx):
 	stvx	31,0,r6
 L(no_vmx):
 #endif
-	b BP_SYM (__sigjmp_save@local)
+	b JUMPTARGET (BP_SYM (__sigjmp_save))
 END (BP_SYM (__sigsetjmp))
diff --git a/sysdeps/powerpc/powerpc32/gprrest0.S b/sysdeps/powerpc/powerpc32/gprrest0.S
index 90eb4a0c4c..cf493f0c47 100644
--- a/sysdeps/powerpc/powerpc32/gprrest0.S
+++ b/sysdeps/powerpc/powerpc32/gprrest0.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001 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
@@ -13,8 +13,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /*
     General Purpose Register (GPR) restore routine
@@ -67,4 +67,3 @@ C_TEXT(_restgpr0_29):	lwz	r0,8(r1)	#get return address from frame
 			lwz	r30,-8(r1)	#restore r30
 			lwz	r31,-4(r1)	#restore r31
 			blr			#return
-END (_restgpr0_all)
diff --git a/sysdeps/powerpc/powerpc32/gprrest1.S b/sysdeps/powerpc/powerpc32/gprrest1.S
index ca00b8f133..5ac18606f8 100644
--- a/sysdeps/powerpc/powerpc32/gprrest1.S
+++ b/sysdeps/powerpc/powerpc32/gprrest1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001 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
@@ -13,8 +13,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /*
     General Purpose Register (GPR) restore routine
@@ -61,4 +61,3 @@ C_TEXT(_restgpr1_29):	lwz	r29,-12(r12)	#restore r29
 			lwz	r30,-8(r12)	#restore r30
 			lwz	r31,-4(r12)	#restore r31
 			blr			#return
-END (_restgpr1_all)
diff --git a/sysdeps/powerpc/powerpc32/gprsave0.S b/sysdeps/powerpc/powerpc32/gprsave0.S
index c74272b56d..a09f1e569a 100644
--- a/sysdeps/powerpc/powerpc32/gprsave0.S
+++ b/sysdeps/powerpc/powerpc32/gprsave0.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001 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
@@ -13,8 +13,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /*
     General Purpose Register (GPR) save routine
@@ -30,59 +30,39 @@
 ENTRY(_savegpr0_all)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_13)
 C_TEXT(_savegpr0_13):	stw	r13,-76(r1)
-			cfi_offset(r13,-76)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_14)
 C_TEXT(_savegpr0_14):	stw	r14,-72(r1)
-			cfi_offset(r14,-72)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_15)
 C_TEXT(_savegpr0_15):	stw	r15,-68(r1)
-			cfi_offset(r15,-68)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_16)
 C_TEXT(_savegpr0_16):	stw	r16,-64(r1)
-			cfi_offset(r16,-64)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_17)
 C_TEXT(_savegpr0_17):	stw	r17,-60(r1)
-			cfi_offset(r17,-60)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_18)
 C_TEXT(_savegpr0_18):	stw	r18,-56(r1)
-			cfi_offset(r18,-56)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_19)
 C_TEXT(_savegpr0_19):	stw	r19,-52(r1)
-			cfi_offset(r19,-52)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_20)
 C_TEXT(_savegpr0_20):	stw	r20,-48(r1)
-			cfi_offset(r20,-48)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_21)
 C_TEXT(_savegpr0_21):	stw	r21,-44(r1)
-			cfi_offset(r21,-44)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_22)
 C_TEXT(_savegpr0_22):	stw	r22,-40(r1)
-			cfi_offset(r22,-40)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_23)
 C_TEXT(_savegpr0_23):	stw	r23,-36(r1)
-			cfi_offset(r23,-36)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_24)
 C_TEXT(_savegpr0_24):	stw	r24,-32(r1)
-			cfi_offset(r24,-32)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_25)
 C_TEXT(_savegpr0_25):	stw	r25,-28(r1)
-			cfi_offset(r25,-28)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_26)
 C_TEXT(_savegpr0_26):	stw	r26,-24(r1)
-			cfi_offset(r26,-24)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_27)
 C_TEXT(_savegpr0_27):	stw	r27,-20(r1)
-			cfi_offset(r27,-20)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_28)
 C_TEXT(_savegpr0_28):	stw	r28,-16(r1)
-			cfi_offset(r28,-16)
 		ASM_GLOBAL_DIRECTIVE C_TEXT(_savegpr0_29)
 C_TEXT(_savegpr0_29):	stw	r29,-12(r1) #save r29
 			stw	r30,-8(r1)  #save r30
 			stw	r31,-4(r1)  #save r31
-			cfi_offset(r29,-12)
-			cfi_offset(r30,-8)
-			cfi_offset(r31,-4)
 			stw	r0,8(r1)    #save LR in callers frame
 			blr		    #return
-END (_savegpr0_all)
diff --git a/sysdeps/powerpc/powerpc32/gprsave1.S b/sysdeps/powerpc/powerpc32/gprsave1.S
index 6c1790129e..06ee4a69d3 100644
--- a/sysdeps/powerpc/powerpc32/gprsave1.S
+++ b/sysdeps/powerpc/powerpc32/gprsave1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001 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
@@ -13,8 +13,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /*
     General Purpose Register (GPR) save routine
@@ -61,4 +61,3 @@ C_TEXT(_savegpr1_29):	stw	r29,-12(r12)	#save r29
 			stw	r30,-8(r12)	#save r30
 			stw	r31,-4(r12)	#save r31
 			blr			#return
-END (_savegpr1_all)
diff --git a/sysdeps/powerpc/powerpc32/hp-timing.h b/sysdeps/powerpc/powerpc32/hp-timing.h
deleted file mode 100644
index b62b0f2138..0000000000
--- a/sysdeps/powerpc/powerpc32/hp-timing.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* High precision, low overhead timing functions.  Linux/PPC32 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.  */
-
-#ifndef _HP_TIMING_H
-#define _HP_TIMING_H	1
-
-
-/* There are no generic definitions for the times.  We could write something
-   using the `gettimeofday' system call where available but the overhead of
-   the system call might be too high.
-
-   In case a platform supports timers in the hardware the following macros
-   and types must be defined:
-
-   - HP_TIMING_AVAIL: test for availability.
-
-   - HP_TIMING_INLINE: this macro is non-zero if the functionality is not
-     implemented using function calls but instead uses some inlined code
-     which might simply consist of a few assembler instructions.  We have to
-     know this since we might want to use the macros here in places where we
-     cannot make function calls.
-
-   - hp_timing_t: This is the type for variables used to store the time
-     values.
-
-   - HP_TIMING_ZERO: clear `hp_timing_t' object.
-
-   - HP_TIMING_NOW: place timestamp for current time in variable given as
-     parameter.
-
-   - HP_TIMING_DIFF_INIT: do whatever is necessary to be able to use the
-     HP_TIMING_DIFF macro.
-
-   - HP_TIMING_DIFF: compute difference between two times and store it
-     in a third.  Source and destination might overlap.
-
-   - HP_TIMING_ACCUM: add time difference to another variable.  This might
-     be a bit more complicated to implement for some platforms as the
-     operation should be thread-safe and 64bit arithmetic on 32bit platforms
-     is not.
-
-   - HP_TIMING_ACCUM_NT: this is the variant for situations where we know
-     there are no threads involved.
-
-   - HP_TIMING_PRINT: write decimal representation of the timing value into
-     the given string.  This operation need not be inline even though
-     HP_TIMING_INLINE is specified.
-
-*/
-
-/* Provide dummy definitions.  */
-#define HP_TIMING_AVAIL		(0)
-#define HP_TIMING_INLINE	(0)
-typedef unsigned long long int hp_timing_t;
-#define HP_TIMING_ZERO(Var)
-#define HP_TIMING_NOW(var)
-#define HP_TIMING_DIFF_INIT()
-#define HP_TIMING_DIFF(Diff, Start, End)
-#define HP_TIMING_ACCUM(Sum, Diff)
-#define HP_TIMING_ACCUM_NT(Sum, Diff)
-#define HP_TIMING_PRINT(Buf, Len, Val)
-
-/* Since this implementation is not available we tell the user about it.  */
-#define HP_TIMING_NONAVAIL	1
-
-#endif /* hp-timing.h */
diff --git a/sysdeps/powerpc/powerpc32/lshift.S b/sysdeps/powerpc/powerpc32/lshift.S
index 65054f229d..9f5870d828 100644
--- a/sysdeps/powerpc/powerpc32/lshift.S
+++ b/sysdeps/powerpc/powerpc32/lshift.S
@@ -1,5 +1,5 @@
 /* Shift a limb left, low level routine.
-   Copyright (C) 1996, 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1999, 2000 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
@@ -14,8 +14,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 #include <bp-sym.h>
@@ -67,7 +67,6 @@ L(boom): tweq    r0,r0
 /* We imitate a case statement, by using (yuk!) fixed-length code chunks,
    of size 4*12 bytes.  We have to do this (or something) to make this PIC.  */
 L(big):	mflr    r9
-	cfi_register(lr,r9)
 	bltl-   cr0,L(boom)	# Never taken, only used to set LR.
 	slwi    r10,r6,4
 	mflr    r12
@@ -76,8 +75,7 @@ L(big):	mflr    r9
 	add     r10,r8,r10
 	mtctr   r10
 	addi	r5,r5,-1
-	mtlr	r9
-	cfi_same_value (lr)
+	mtlr    r9
 	bctr
 
 L(end2):slw	r0,r10,r6
diff --git a/sysdeps/powerpc/powerpc32/memset.S b/sysdeps/powerpc/powerpc32/memset.S
index f09c294674..53f1143320 100644
--- a/sysdeps/powerpc/powerpc32/memset.S
+++ b/sysdeps/powerpc/powerpc32/memset.S
@@ -140,7 +140,7 @@ L(nondcbz):
 
 /* We can't use dcbz here as we don't know the cache line size.  We can
    use "data cache block touch for store", which is safe.  */
-L(c3):	dcbtst	rNEG64, rMEMP
+L(c3):	dcbtst rNEG64, rMEMP
 	stw	rCHR, -4(rMEMP)
 	stw	rCHR, -8(rMEMP)
 	stw	rCHR, -12(rMEMP)
@@ -166,7 +166,7 @@ L(cloopdone):
 	add	rMEMP, rMEMP, rALIGN
 	b	L(medium_tail2)	/* 72nd instruction from .align */
 
-	.align	5
+	.align 5
 	nop
 /* Clear cache lines of memory in 128-byte chunks.
    This code is optimized for processors with 32-byte cache lines.
@@ -200,7 +200,7 @@ L(zloop):
 	beqlr	cr5
 	b	L(medium_tail2)
 
-	.align	5
+	.align 5
 L(small):
 /* Memset of 4 bytes or less.  */
 	cmplwi	cr5, rLEN, 1
@@ -218,7 +218,7 @@ L(small):
 	blr
 
 /* Memset of 0-31 bytes.  */
-	.align	5
+	.align 5
 L(medium):
 	cmplwi	cr1, rLEN, 16
 L(medium_tail2):
@@ -258,77 +258,70 @@ L(medium_28t):
 
 L(checklinesize):
 #ifdef SHARED
-	mflr	rTMP
+	mflr rTMP
 /* If the remaining length is less the 32 bytes then don't bother getting
-   the cache line size.  */
+	 the cache line size.  */
 	beq	L(medium)
 /* Establishes GOT addressability so we can load __cache_line_size
    from static. This value was set from the aux vector during startup.  */
-# ifdef HAVE_ASM_PPC_REL16
-	bcl	20,31,1f
-1:	mflr	rGOT
-	addis	rGOT,rGOT,__cache_line_size-1b@ha
-	lwz	rCLS,__cache_line_size-1b@l(rGOT)
-# else
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	rGOT
-	lwz	rGOT,__cache_line_size@got(rGOT)
-	lwz	rCLS,0(rGOT)
-# endif
-	mtlr	rTMP
+	bl   _GLOBAL_OFFSET_TABLE_@local-4
+	mflr rGOT
+	lwz	 rGOT,__cache_line_size@got(rGOT)
+	lwz	 rCLS,0(rGOT)
+	mtlr rTMP
 #else
 /* Load __cache_line_size from static. This value was set from the
    aux vector during startup.  */
-	lis	rCLS,__cache_line_size@ha
+	lis	 rCLS,__cache_line_size@ha
 /* If the remaining length is less the 32 bytes then don't bother getting
-   the cache line size.  */
+	 the cache line size.  */
 	beq	L(medium)
-	lwz	rCLS,__cache_line_size@l(rCLS)
+	lwz  rCLS,__cache_line_size@l(rCLS)
 #endif
 
-/* If the cache line size was not set then goto to L(nondcbz), which is
-   safe for any cache line size.  */
-	cmplwi	cr1,rCLS,0
+/*If the cache line size was not set then goto to L(nondcbz), which is
+	safe for any cache line size.  */
+	cmplwi cr1,rCLS,0
 	beq	cr1,L(nondcbz)
 
 /* If the cache line size is 32 bytes then goto to L(zloopstart),
-   which is coded specificly for 32-byte lines (and 601).  */
-	cmplwi	cr1,rCLS,32
+	 which is coded specificly for 32-byte lines (and 601).  */
+	cmplwi cr1,rCLS,32
 	beq	cr1,L(zloopstart)
 
 /* Now we know the cache line size and it is not 32-bytes.  However
-   we may not yet be aligned to the cache line and may have a partial
-   line to fill.  Touch it 1st to fetch the cache line.  */
-	dcbtst	0,rMEMP
+	 we may not yet be aligned to the cache line and may have a partial
+	 line to fill.  Touch it 1st to fetch the cache line.  */
+	dcbtst 0,rMEMP
 
-	addi	rCLM,rCLS,-1
+	addi rCLM,rCLS,-1
 L(getCacheAligned):
-	cmplwi	cr1,rLEN,32
-	and.	rTMP,rCLM,rMEMP
-	blt	cr1,L(handletail32)
-	beq	L(cacheAligned)
+	cmplwi cr1,rLEN,32
+	and. rTMP,rCLM,rMEMP
+	blt	 cr1,L(handletail32)
+	beq	 L(cacheAligned)
 /* We are not aligned to start of a cache line yet.  Store 32-byte
    of data and test again.  */
-	addi	rMEMP,rMEMP,32
-	addi	rLEN,rLEN,-32
-	stw	rCHR,-32(rMEMP)
-	stw	rCHR,-28(rMEMP)
-	stw	rCHR,-24(rMEMP)
-	stw	rCHR,-20(rMEMP)
-	stw	rCHR,-16(rMEMP)
-	stw	rCHR,-12(rMEMP)
-	stw	rCHR,-8(rMEMP)
-	stw	rCHR,-4(rMEMP)
-	b	L(getCacheAligned)
+	addi rMEMP,rMEMP,32
+	addi rLEN,rLEN,-32
+	stw	 rCHR,-32(rMEMP)
+	stw	 rCHR,-28(rMEMP)
+	stw	 rCHR,-24(rMEMP)
+	stw	 rCHR,-20(rMEMP)
+	stw	 rCHR,-16(rMEMP)
+	stw	 rCHR,-12(rMEMP)
+	stw	 rCHR,-8(rMEMP)
+	stw	 rCHR,-4(rMEMP)
+	b	 L(getCacheAligned)
 
 /* Now we are aligned to the cache line and can use dcbz.  */
 L(cacheAligned):
-	cmplw	cr1,rLEN,rCLS
-	blt	cr1,L(handletail32)
-	dcbz	0,rMEMP
-	subf	rLEN,rCLS,rLEN
-	add	rMEMP,rMEMP,rCLS
-	b	L(cacheAligned)
+	cmplw cr1,rLEN,rCLS
+	blt	 cr1,L(handletail32)
+	dcbz 0,rMEMP
+	subf rLEN,rCLS,rLEN
+	add	 rMEMP,rMEMP,rCLS
+	b	 L(cacheAligned)
 
 /* We are here because; the cache line size was set, it was not
    32-bytes, and the remainder (rLEN) is now less than the actual cache
@@ -336,7 +329,7 @@ L(cacheAligned):
    store the remaining bytes.  */
 L(handletail32):
 	clrrwi.	rALIGN, rLEN, 5
-	b	L(nondcbz)
+	b		L(nondcbz)
 
 END (BP_SYM (memset))
 libc_hidden_builtin_def (memset)
diff --git a/sysdeps/powerpc/powerpc32/ppc-mcount.S b/sysdeps/powerpc/powerpc32/ppc-mcount.S
index 7e39acb55b..a72d676bbe 100644
--- a/sysdeps/powerpc/powerpc32/ppc-mcount.S
+++ b/sysdeps/powerpc/powerpc32/ppc-mcount.S
@@ -1,5 +1,5 @@
 /* PowerPC-specific implementation of profiling support.
-   Copyright (C) 1997, 1999, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999 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
@@ -14,8 +14,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /* This would be bad.  */
 #ifdef PROF
@@ -24,25 +24,30 @@
 
 #include <sysdep.h>
 
-/* We do profiling as described in the SYSV ELF ABI, except that glibc
-   _mcount manages its own counters.  The caller has put the address the
-   caller will return to in the usual place on the stack, 4(r1).  _mcount
-   is responsible for ensuring that when it returns no argument-passing
-   registers are disturbed, and that the LR is set back to (what the
-   caller sees as) 4(r1).
+/* We do profiling as described in the SYSV ELF ABI, _mcount is called
+   with the address of a data word in r0 (that is different for every
+   routine, initialised to 0, and otherwise unused).  The caller has put
+   the address the caller will return to in the usual place on the stack,
+   4(r1).  _mcount is responsible for ensuring that when it returns no
+   argument-passing registers are disturbed, and that the LR is set back
+   to (what the caller sees as) 4(r1).
 
    This is intended so that the following code can be inserted at the
    front of any routine without changing the routine:
 
 	.data
+	.align	2
+   0:	.long	0
+	.previous
 	mflr	r0
+	lis	r11,0b@ha
 	stw	r0,4(r1)
+	addi	r0,r11,0b@l
 	bl	_mcount
 */
 
 ENTRY(_mcount)
 	stwu	r1,-48(r1)
-	cfi_adjust_cfa_offset (48)
 /* We need to save the parameter-passing registers.  */
 	stw	r3, 12(r1)
 	stw	r4, 16(r1)
@@ -56,9 +61,8 @@ ENTRY(_mcount)
 	stw	r9, 36(r1)
 	stw	r10,40(r1)
 	stw	r4, 44(r1)
-	cfi_offset (lr, -4)
 	stw	r5,  8(r1)
-	bl	__mcount_internal@local
+	bl	JUMPTARGET(__mcount_internal)
 	nop
  /* Restore the registers...  */
 	lwz     r6,  8(r1)
diff --git a/sysdeps/powerpc/powerpc32/register-dump.h b/sysdeps/powerpc/powerpc32/register-dump.h
index 7071632083..d341eea8ff 100644
--- a/sysdeps/powerpc/powerpc32/register-dump.h
+++ b/sysdeps/powerpc/powerpc32/register-dump.h
@@ -1,5 +1,5 @@
 /* Dump registers.
-   Copyright (C) 1998, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1998 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
@@ -113,7 +113,7 @@ register_dump (int fd, struct sigcontext *ctx)
     }
 
   /* Write the output.  */
-  write (fd, buffer, sizeof(buffer) - 1);
+  write (fd, buffer, sizeof(buffer));
 }
 
 
diff --git a/sysdeps/powerpc/powerpc32/setjmp-common.S b/sysdeps/powerpc/powerpc32/setjmp-common.S
index 12ee14d788..40f626498c 100644
--- a/sysdeps/powerpc/powerpc32/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/setjmp-common.S
@@ -1,6 +1,5 @@
 /* setjmp for PowerPC.
-   Copyright (C) 1995-1997,1999-2001,2003,2004,2005, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1995-1997,1999-2001,2003,2004 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
@@ -20,10 +19,11 @@
 
 #include <sysdep.h>
 #define _ASM
+#define _SETJMP_H
 #ifdef __NO_VMX__
 # include <novmxsetjmp.h>
 #else
-# include <jmpbuf-offsets.h>
+# include <bits/setjmp.h>
 #endif
 #include <bp-sym.h>
 #include <bp-asm.h>
@@ -32,19 +32,9 @@
 ENTRY (BP_SYM (__sigsetjmp))
 	CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
 
-#ifdef PTR_MANGLE
-	mr   r5,r1
-	PTR_MANGLE(r5, r10)
-	stw  r5,(JB_GPR1*4)(3)
-#else
 	stw  r1,(JB_GPR1*4)(3)
-#endif
 	mflr r0
 	stw  r14,((JB_GPRS+0)*4)(3)
-#ifdef PTR_MANGLE
-	PTR_MANGLE2 (r0, r10)
-	li   r10,0
-#endif
 	stw  r0,(JB_LR*4)(3)
 	stw  r15,((JB_GPRS+1)*4)(3)
 	mfcr r0
@@ -65,10 +55,5 @@ ENTRY (BP_SYM (__sigsetjmp))
 	stw  r29,((JB_GPRS+15)*4)(3)
 	stw  r30,((JB_GPRS+16)*4)(3)
 	stw  r31,((JB_GPRS+17)*4)(3)
-#if defined NOT_IN_libc && defined IS_IN_rtld
-	li   r3,0
-	blr
-#else
-	b BP_SYM (__sigjmp_save@local)
-#endif
+	b JUMPTARGET (BP_SYM (__sigjmp_save))
 END (BP_SYM (__sigsetjmp))
diff --git a/sysdeps/powerpc/powerpc32/strncmp.S b/sysdeps/powerpc/powerpc32/strncmp.S
index 3e0fff5ac2..3b33bb921f 100644
--- a/sysdeps/powerpc/powerpc32/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/strncmp.S
@@ -47,7 +47,6 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 	lis	r7F7F, 0x7f7f
 	dcbt	0,rSTR2
 	clrlwi.	rTMP, rTMP, 30
-	cmplwi	cr1, rN, 0
 	lis	rFEFE, -0x101
 	bne	L(unaligned)
 /* We are word alligned so set up for two loops.  first a word
@@ -55,8 +54,7 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 	srwi.	rTMP, rN, 2
 	clrlwi	rN, rN, 30
 	addi	rFEFE, rFEFE, -0x101
-	addi	r7F7F, r7F7F, 0x7f7f
-	cmplwi	cr1, rN, 0	
+	addi	r7F7F, r7F7F, 0x7f7f	
 	beq	L(unaligned)
 
 	mtctr	rTMP	/* Power4 wants mtctr 1st in dispatch group.  */
@@ -124,19 +122,16 @@ L(tail):
 	addi	rSTR1, rSTR1, 4
 	bne-	cr1, L(different)
 	addi	rSTR2, rSTR2, 4
-	cmplwi	cr1, rN, 0
 L(unaligned):
 	mtctr   rN	/* Power4 wants mtctr 1st in dispatch group */
-	bgt	cr1, L(uz)
+	cmpwi	rN,0
+	lbz	rWORD1, 0(rSTR1)
+	lbz	rWORD2, 0(rSTR2)
+	bgt	L(u1)
 L(ux):
 	li	rRTN, 0
 	blr
-	.align 4
-L(uz):
-	lbz	rWORD1, 0(rSTR1)
-	lbz	rWORD2, 0(rSTR2)
-	nop
-	b	L(u1)
+
 L(u0):
 	lbzu	rWORD2, 1(rSTR2)
 L(u1):
diff --git a/sysdeps/powerpc/powerpc32/sysdep.h b/sysdeps/powerpc/powerpc32/sysdep.h
index 8fc624ebd9..59761f75b9 100644
--- a/sysdeps/powerpc/powerpc32/sysdep.h
+++ b/sysdeps/powerpc/powerpc32/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembly macros for 32-bit PowerPC.
-   Copyright (C) 1999, 2001, 2002, 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001, 2002, 2003 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
@@ -14,8 +14,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdeps/powerpc/sysdep.h>
 
@@ -29,11 +29,31 @@
 /* The mcount code relies on a the return address being on the stack
    to locate our caller and so it can restore it; so store one just
    for its benefit.  */
-# define CALL_MCOUNT							      \
+# ifdef PIC
+#  define CALL_MCOUNT							      \
+  .pushsection;								      \
+  .section ".data";    							      \
+  .align ALIGNARG(2);							      \
+0:.long 0;								      \
+  .previous;								      \
   mflr  r0;								      \
-  stw   r0,4(r1);							      \
-  cfi_offset (lr, 4);	       						      \
+  stw   r0,4(r1);	       						      \
+  bl    _GLOBAL_OFFSET_TABLE_@local-4;					      \
+  mflr  r11;								      \
+  lwz   r0,0b@got(r11);							      \
   bl    JUMPTARGET(_mcount);
+# else  /* PIC */
+#  define CALL_MCOUNT							      \
+  .section ".data";							      \
+  .align ALIGNARG(2);							      \
+0:.long 0;								      \
+  .previous;								      \
+  mflr  r0;								      \
+  lis   r11,0b@ha;		       					      \
+  stw   r0,4(r1);	       						      \
+  addi  r0,r11,0b@l;							      \
+  bl    JUMPTARGET(_mcount);
+# endif /* PIC */
 #else  /* PROF */
 # define CALL_MCOUNT		/* Do nothing.  */
 #endif /* PROF */
@@ -43,7 +63,6 @@
   ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function)			      \
   .align ALIGNARG(2);							      \
   C_LABEL(name)								      \
-  cfi_startproc;							      \
   CALL_MCOUNT
 
 #define EALIGN_W_0  /* No words to insert.  */
@@ -63,7 +82,6 @@
   ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function)			      \
   .align ALIGNARG(2);							      \
   C_LABEL(name)								      \
-  cfi_startproc;							      \
   CALL_MCOUNT								      \
   b 0f;									      \
   .align ALIGNARG(alignt);						      \
@@ -75,13 +93,11 @@
   ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function)			      \
   .align ALIGNARG(alignt);						      \
   EALIGN_W_##words;							      \
-  C_LABEL(name)								      \
-  cfi_startproc;
+  C_LABEL(name)
 #endif
 
 #undef	END
 #define END(name)							      \
-  cfi_endproc;								      \
   ASM_SIZE_DIRECTIVE(name)
 
 #define DO_CALL(syscall)				      		      \
@@ -108,7 +124,7 @@
 
 #define PSEUDO_RET							      \
     bnslr+;								      \
-    b __syscall_error@local
+    b JUMPTARGET(__syscall_error)
 #define ret PSEUDO_RET
 
 #undef	PSEUDO_END
diff --git a/sysdeps/powerpc/powerpc64/Dist b/sysdeps/powerpc/powerpc64/Dist
new file mode 100644
index 0000000000..bbadfef3b8
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/Dist
@@ -0,0 +1,4 @@
+dl-machine.c
+ppc-mcount.S
+elf/entry.h
+bp-asm.h
diff --git a/sysdeps/powerpc/powerpc64/Makefile b/sysdeps/powerpc/powerpc64/Makefile
index 78d4f07e57..3ced6568df 100644
--- a/sysdeps/powerpc/powerpc64/Makefile
+++ b/sysdeps/powerpc/powerpc64/Makefile
@@ -10,25 +10,11 @@ ifeq (yes,$(build-shared))
 pic-ccflag = -fpic
 endif
 
-# These flags prevent FPU or Altivec registers from being used,
-# for code called in contexts that is not allowed to touch those registers.
-# Stupid GCC requires us to pass all these ridiculous switches.
-no-special-regs := $(sort $(foreach n,40 41 50 51 60 61 62 63 \
-				      $(foreach m,2 3 4 5 6 7 8 9, \
-						  3$m 4$m 5$m),\
-				    -ffixed-$n)) \
-		   $(sort $(foreach n,$(foreach m,0 1 2 3 4 5 6 7 8 9,\
-						$m 1$m 2$m) 30 31,\
-				    -ffixed-v$n)) \
-		   -ffixed-vrsave -ffixed-vscr
-
 ifeq ($(subdir),csu)
-sysdep_routines += hp-timing
-elide-routines.os += hp-timing
 ifneq ($(elf),no)
-# The initfini generation code doesn't work in the presence of -fPIC, so
-# we use -fpic instead which is much better.
-CFLAGS-initfini.s += -fpic -O1
+# The initfini generation code doesn't work in the presence of -g1 or
+# higher, so we use -g0.
+CFLAGS-initfini.s = -g0 -fpic -O1
 endif
 endif
 
@@ -41,5 +27,5 @@ ifeq ($(subdir),gmon)
 # The assembly functions assume that fp arg regs are not trashed.
 # Compiling with -msoft-float ensures that fp regs are not used
 # for moving memory around.
-CFLAGS-mcount.c += $(no-special-regs)
+CFLAGS-mcount.c += -msoft-float
 endif
diff --git a/sysdeps/powerpc/powerpc64/__longjmp-common.S b/sysdeps/powerpc/powerpc64/__longjmp-common.S
index 700a2a543c..30087d7db4 100644
--- a/sysdeps/powerpc/powerpc64/__longjmp-common.S
+++ b/sysdeps/powerpc/powerpc64/__longjmp-common.S
@@ -1,6 +1,6 @@
 /* longjmp for PowerPC64.
-   Copyright (C) 1995, 1996,1997,1999,2000,2001,2002,2003,2004,2005,2006
-	Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1997, 1999, 2000, 2001, 2002, 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
@@ -24,7 +24,7 @@
 #ifdef __NO_VMX__
 # include <novmxsetjmp.h>
 #else
-# include <jmpbuf-offsets.h>
+# include <bits/setjmp.h>
 #endif
 #include <bp-sym.h>
 #include <bp-asm.h>
@@ -108,12 +108,7 @@ aligned_restore_vmx:
 	lvx	v31,0,r6
 L(no_vmx):
 #endif
-#ifdef PTR_DEMANGLE
-	ld r22,(JB_GPR1*8)(r3)
-	PTR_DEMANGLE3 (r1, r22, r25)
-#else
 	ld r1,(JB_GPR1*8)(r3)
-#endif
 	ld r2,(JB_GPR2*8)(r3)
 	ld r0,(JB_LR*8)(r3)
 	ld r14,((JB_GPRS+0)*8)(r3)
@@ -133,9 +128,6 @@ L(no_vmx):
 	lfd fp19,((JB_FPRS+5)*8)(r3)
 	ld r20,((JB_GPRS+6)*8)(r3)
 	lfd fp20,((JB_FPRS+6)*8)(r3)
-#ifdef PTR_DEMANGLE
-	PTR_DEMANGLE2 (r0, r25)
-#endif
 	mtlr r0
 /* 	std r2,40(r1)	Restore the TOC save area.  */
 	ld r21,((JB_GPRS+7)*8)(r3)
diff --git a/sysdeps/powerpc/powerpc64/backtrace.c b/sysdeps/powerpc/powerpc64/backtrace.c
index 9c8ebbb18d..8669b6a689 100644
--- a/sysdeps/powerpc/powerpc64/backtrace.c
+++ b/sysdeps/powerpc/powerpc64/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 1998, 2000, 2002, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000, 2002 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
@@ -67,4 +67,3 @@ __backtrace (void **array, int size)
   return count;
 }
 weak_alias (__backtrace, backtrace)
-libc_hidden_def (__backtrace)
diff --git a/sysdeps/powerpc/powerpc64/dl-lookupcfg.h b/sysdeps/powerpc/powerpc64/dl-lookupcfg.h
new file mode 100644
index 0000000000..e502941015
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/dl-lookupcfg.h
@@ -0,0 +1,22 @@
+/* Configuration of lookup functions.  PowerPC64 version.
+   Copyright (C) 2002 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.  */
+
+/* Return the symbol map from the symbol lookup function.  */
+
+#define DL_LOOKUP_RETURNS_MAP 1
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h
index cec271bb3a..3fcf77df71 100644
--- a/sysdeps/powerpc/powerpc64/dl-machine.h
+++ b/sysdeps/powerpc/powerpc64/dl-machine.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF dynamic relocation inline functions.
    PowerPC64 version.
-   Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -107,6 +107,92 @@ elf_machine_dynamic (void)
 /* The PLT uses Elf64_Rela relocs.  */
 #define elf_machine_relplt elf_machine_rela
 
+/* This code gets called via a .glink stub which loads PLT0.  It is
+   used in dl-runtime.c to call the `fixup' function and then redirect
+   to the address `fixup' returns.
+
+   Enter with r0 = plt reloc index,
+   r2 = ld.so tocbase,
+   r11 = ld.so link map.  */
+
+#define TRAMPOLINE_TEMPLATE(tramp_name, fixup_name) \
+  asm (".section \".text\"\n"						\
+"	.align	2\n"							\
+"	.type	" BODY_PREFIX #tramp_name ",@function\n"		\
+"	.section \".opd\",\"aw\"\n"					\
+"	.align	3\n"							\
+"	.globl	" #tramp_name "\n"					\
+"	" ENTRY_2(tramp_name) "\n"					\
+#tramp_name ":\n"							\
+"	" OPD_ENT(tramp_name) "\n"					\
+"	.previous\n"							\
+BODY_PREFIX #tramp_name ":\n"						\
+/* We need to save the registers used to pass parameters, ie. r3 thru	\
+   r10; the registers are saved in a stack frame.  */			\
+"	stdu	1,-128(1)\n"						\
+"	std	3,48(1)\n"						\
+"	mr	3,11\n"							\
+"	std	4,56(1)\n"						\
+"	sldi	4,0,1\n"						\
+"	std	5,64(1)\n"						\
+"	add	4,4,0\n"						\
+"	std	6,72(1)\n"						\
+"	sldi	4,4,3\n"						\
+"	std	7,80(1)\n"						\
+"	mflr	0\n"							\
+"	std	8,88(1)\n"						\
+/* Store the LR in the LR Save area of the previous frame.  */    	\
+"	std	0,128+16(1)\n"						\
+"	mfcr	0\n"							\
+"	std	9,96(1)\n"						\
+"	std	10,104(1)\n"						\
+/* I'm almost certain we don't have to save cr...  be safe.  */    	\
+"	std	0,8(1)\n"						\
+"	bl	" DOT_PREFIX #fixup_name "\n"				\
+/* Put the registers back.  */						\
+"	ld	0,128+16(1)\n"						\
+"	ld	10,104(1)\n"						\
+"	ld	9,96(1)\n"						\
+"	ld	8,88(1)\n"						\
+"	ld	7,80(1)\n"						\
+"	mtlr	0\n"							\
+"	ld	0,8(1)\n"						\
+"	ld	6,72(1)\n"						\
+"	ld	5,64(1)\n"						\
+"	ld	4,56(1)\n"						\
+"	mtcrf	0xFF,0\n"						\
+/* Load the target address, toc and static chain reg from the function  \
+   descriptor returned by fixup.  */					\
+"	ld	0,0(3)\n"						\
+"	ld	2,8(3)\n"						\
+"	mtctr	0\n"							\
+"	ld	11,16(3)\n"						\
+"	ld	3,48(1)\n"						\
+/* Unwind the stack frame, and jump.  */				\
+"	addi	1,1,128\n"						\
+"	bctr\n"								\
+".LT_" #tramp_name ":\n"						\
+"	.long 0\n"							\
+"	.byte 0x00,0x0c,0x24,0x40,0x00,0x00,0x00,0x00\n"		\
+"	.long .LT_" #tramp_name "-" BODY_PREFIX #tramp_name "\n"	\
+"	.short .LT_" #tramp_name "_name_end-.LT_" #tramp_name "_name_start\n" \
+".LT_" #tramp_name "_name_start:\n"					\
+"	.ascii \"" #tramp_name "\"\n"					\
+".LT_" #tramp_name "_name_end:\n"					\
+"	.align 2\n"							\
+"	" END_2(tramp_name) "\n"					\
+"	.previous");
+
+#ifndef PROF
+#define ELF_MACHINE_RUNTIME_TRAMPOLINE			\
+  TRAMPOLINE_TEMPLATE (_dl_runtime_resolve, fixup);	\
+  TRAMPOLINE_TEMPLATE (_dl_profile_resolve, profile_fixup);
+#else
+#define ELF_MACHINE_RUNTIME_TRAMPOLINE			\
+  TRAMPOLINE_TEMPLATE (_dl_runtime_resolve, fixup);	\
+  void _dl_runtime_resolve (void);			\
+  strong_alias (_dl_runtime_resolve, _dl_profile_resolve);
+#endif
 
 #ifdef HAVE_INLINED_SYSCALLS
 /* We do not need _dl_starting_up.  */
@@ -122,16 +208,16 @@ elf_machine_dynamic (void)
    `_dl_start' is the real entry point; its return value is the user
    program's entry point.  */
 #define RTLD_START \
-  asm (".pushsection \".text\"\n"					\
+  asm (".section \".text\"\n"						\
 "	.align	2\n"							\
 "	.type	" BODY_PREFIX "_start,@function\n"			\
-"	.pushsection \".opd\",\"aw\"\n"					\
+"	.section \".opd\",\"aw\"\n"					\
 "	.align	3\n"							\
 "	.globl	_start\n"						\
 "	" ENTRY_2(_start) "\n"						\
 "_start:\n"								\
 "	" OPD_ENT(_start) "\n"						\
-"	.popsection\n"							\
+"	.previous\n"							\
 BODY_PREFIX "_start:\n"							\
 /* We start with the following on the stack, from top:			\
    argc (4 bytes);							\
@@ -157,11 +243,11 @@ BODY_PREFIX "_start:\n"							\
 "	.align 2\n"							\
 "	" END_2(_start) "\n"						\
 "	.globl	_dl_start_user\n"					\
-"	.pushsection \".opd\",\"aw\"\n"					\
+"	.section \".opd\",\"aw\"\n"					\
 "_dl_start_user:\n"							\
 "	" OPD_ENT(_dl_start_user) "\n"					\
-"	.popsection\n"							\
-"	.pushsection	\".toc\",\"aw\"\n"				\
+"	.previous\n"							\
+"	.section	\".toc\",\"aw\"\n"				\
 DL_STARTING_UP_DEF							\
 ".LC__rtld_global:\n"							\
 "	.tc _rtld_global[TC],_rtld_global\n"				\
@@ -171,7 +257,7 @@ DL_STARTING_UP_DEF							\
 "	.tc _dl_argv_internal[TC],_dl_argv_internal\n"			\
 ".LC__dl_fini:\n"							\
 "	.tc _dl_fini[TC],_dl_fini\n"					\
-"	.popsection\n"							\
+"	.previous\n"							\
 "	.type	" BODY_PREFIX "_dl_start_user,@function\n"		\
 "	" ENTRY_2(_dl_start_user) "\n"					\
 /* Now, we do our main work of calling initialisation procedures.	\
@@ -245,7 +331,7 @@ BODY_PREFIX "_dl_start_user:\n"						\
 ".LT__dl_start_user_name_end:\n"					\
 "	.align 2\n"							\
 "	" END_2(_dl_start_user) "\n"					\
-"	.popsection");
+"	.previous");
 
 /* Nonzero iff TYPE should not be allowed to resolve to one of
    the main executable's symbols, as for a COPY reloc.  */
@@ -334,8 +420,7 @@ elf_machine_runtime_setup (struct link_map *map, int lazy, int profile)
 
 	  resolve_fd = (Elf64_FuncDesc *) (profile ? _dl_profile_resolve
 					   : _dl_runtime_resolve);
-	  if (profile && GLRO(dl_profile) != NULL
-	      && _dl_name_match_p (GLRO(dl_profile), map))
+	  if (profile && _dl_name_match_p (GLRO(dl_profile), map))
 	    /* This is the object we are looking for.  Say that we really
 	       want profiling and the timers are started.  */
 	    GL(dl_profile_map) = map;
@@ -460,11 +545,6 @@ 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 ppc64_gnu_pltenter
-#define ARCH_LA_PLTEXIT ppc64_gnu_pltexit
-
 #endif /* dl_machine_h */
 
 #ifdef RESOLVE_MAP
@@ -487,7 +567,7 @@ extern void _dl_reloc_overflow (struct link_map *map,
                                 const Elf64_Sym *refsym)
                                 attribute_hidden;
 
-auto inline void __attribute__ ((always_inline))
+static inline void
 elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
 			   void *const reloc_addr_arg)
 {
@@ -497,7 +577,7 @@ elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,
 
 #if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD)
 /* This computes the value used by TPREL* relocs.  */
-auto inline Elf64_Addr __attribute__ ((always_inline, const))
+static Elf64_Addr __attribute__ ((const))
 elf_machine_tprel (struct link_map *map,
 		   struct link_map *sym_map,
 		   const Elf64_Sym *sym,
@@ -518,7 +598,7 @@ elf_machine_tprel (struct link_map *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))
+static inline void
 elf_machine_rela (struct link_map *map,
 		  const Elf64_Rela *reloc,
 		  const Elf64_Sym *sym,
@@ -803,12 +883,11 @@ elf_machine_rela (struct link_map *map,
   MODIFIED_CODE_NOQUEUE (reloc_addr);
 }
 
-auto inline void __attribute__ ((always_inline))
+static inline void
 elf_machine_lazy_rel (struct link_map *map,
 		      Elf64_Addr l_addr, const Elf64_Rela *reloc)
 {
   /* elf_machine_runtime_setup handles this.  */
 }
 
-
 #endif /* RESOLVE */
diff --git a/sysdeps/powerpc/powerpc64/dl-trampoline.S b/sysdeps/powerpc/powerpc64/dl-trampoline.S
deleted file mode 100644
index 9ca394dda2..0000000000
--- a/sysdeps/powerpc/powerpc64/dl-trampoline.S
+++ /dev/null
@@ -1,442 +0,0 @@
-/* PLT trampolines.  PPC64 version.
-   Copyright (C) 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
-   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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
-
-#include <sysdep.h>
-#include <rtld-global-offsets.h>
-
-
-	.section ".text"
-/* On entry r0 contains the index of the PLT entry we need to fixup
-   and r11 contains the link_map (from PLT0+16).  The link_map becomes
-   parm1 (r3) and the index (r0) need to be converted to an offset
-   (index * 24) in parm2 (r4).  */
-
-EALIGN(_dl_runtime_resolve, 4, 0)
-/* We need to save the registers used to pass parameters, ie. r3 thru
-   r10; the registers are saved in a stack frame.  */
-	stdu	r1,-128(r1)
-	cfi_adjust_cfa_offset (128)
-	std	r3,48(r1)
-	mr	r3,r11
-	std	r4,56(r1)
-	sldi	r4,r0,1
-	std	r5,64(r1)
-	add	r4,r4,r0
-	std	r6,72(r1)
-	sldi	r4,r4,3
-	std	r7,80(r1)
-	mflr	r0
-	std	r8,88(r1)
-/* Store the LR in the LR Save area of the previous frame.  */
-	std	r0,128+16(r1)
-	cfi_offset (lr, 16)
-	mfcr	r0
-	std	r9,96(r1)
-	std	r10,104(r1)
-/* I'm almost certain we don't have to save cr...  be safe.  */
-	std	r0,8(r1)
-	bl	JUMPTARGET(_dl_fixup)
-/* Put the registers back.  */
-	ld	r0,128+16(r1)
-	ld	r10,104(r1)
-	ld	r9,96(r1)
-	ld	r8,88(r1)
-	ld	r7,80(r1)
-	mtlr	r0
-	ld	r0,8(r1)
-	ld	r6,72(r1)
-	ld	r5,64(r1)
-	ld	r4,56(r1)
-	mtcrf	0xFF,r0
-/* Load the target address, toc and static chain reg from the function
-   descriptor returned by fixup.  */
-	ld	r0,0(r3)
-	ld	r2,8(r3)
-	mtctr	r0
-	ld	r11,16(r3)
-	ld	r3,48(r1)
-/* Unwind the stack frame, and jump.  */
-	addi	r1,r1,128
-	bctr
-END(_dl_runtime_resolve)
-
-	/* Stack layout:
-	  +592   previous backchain
-	  +584   spill_r31
-	  +576   spill_r30
-	  +560   v1
-	  +552   fp4
-	  +544   fp3
-	  +536   fp2
-	  +528   fp1
-	  +520   r4
-	  +512   r3
-	   return values
-          +504   free
-	  +496   stackframe
-	  +488   lr
-	  +480   r1
-	  +464   v13
-	  +448   v12
-	  +432   v11
-	  +416   v10
-	  +400   v9
-	  +384   v8
-	  +368   v7
-	  +352   v6
-	  +336   v5
-	  +320   v4
-	  +304   v3
-	  +288   v2
-	 * VMX Parms in V2-V13, V0-V1 are scratch
-	  +284   vrsave
-	  +280   free
-	  +272   fp13
-	  +264   fp12
-	  +256   fp11
-	  +248   fp10
-	  +240   fp9
-	  +232   fp8
-	  +224   fp7
-	  +216   fp6
-	  +208   fp5
-	  +200   fp4
-	  +192   fp3
-	  +184   fp2
-	  +176   fp1
-	 * FP Parms in FP1-FP13, FP0 is a scratch register
-	  +168   r10
-	  +160   r9
-	  +152   r8
-	  +144   r7
-	  +136   r6
-	  +128   r5
-	  +120   r4
-	  +112   r3
-	 * Integer parms in R3-R10, R0 is scratch, R1 SP, R2 is TOC
-	  +104   parm8
-	  +96    parm7
-	  +88    parm6
-	  +80    parm5
-	  +72    parm4
-	  +64    parm3
-	  +56    parm2
-	  +48    parm1
-	 * Parameter save area, Allocated by the call, at least 8 double words
-	  +40    TOC save area
-	  +32    Reserved for linker
-	  +24    Reserved for compiler
-	  +16    LR save area
-	  +8     CR save area
-	r1+0     stack back chain
-	*/
-#define FRAME_SIZE 592
-#define INT_RTN 512
-#define FPR_RTN 528
-#define VR_RTN 560
-#define STACK_FRAME 496
-#define CALLING_LR 488
-#define CALLING_SP 480
-#define INT_PARMS 112
-#define FPR_PARMS 176
-#define VR_PARMS 288
-#define VR_VRSAVE 284
-	.section	".toc","aw"
-.LC__dl_hwcap:
-# ifdef SHARED
-	.tc _rtld_global_ro[TC],_rtld_global_ro
-# else
-	.tc _dl_hwcap[TC],_dl_hwcap
-# endif
-	.section ".text"
-
-	.machine	"altivec"
-/* On entry r0 contains the index of the PLT entry we need to fixup
-   and r11 contains the link_map (from PLT0+16).  The link_map becomes
-   parm1 (r3) and the index (r0) needs to be converted to an offset
-   (index * 24) in parm2 (r4).  */
-#ifndef PROF
-EALIGN(_dl_profile_resolve, 4, 0)
-/* Spill r30, r31 to preserve the link_map* and reloc_addr, in case we
-   need to call _dl_call_pltexit.  */
-	std	r31,-8(r1)
-	cfi_offset(r31,-8)
-	std	r30,-16(r1)
-	cfi_offset(r30,-16)
-/* We need to save the registers used to pass parameters, ie. r3 thru
-   r10; the registers are saved in a stack frame.  */
-	stdu	r1,-FRAME_SIZE(r1)
-	cfi_adjust_cfa_offset (FRAME_SIZE)
-	std	r3,INT_PARMS+0(r1)
-	mr	r3,r11
-	std	r4,INT_PARMS+8(r1)
-	sldi	r4,r0,1		/* index * 2 */
-	std	r5,INT_PARMS+16(r1)
-	add	r4,r4,r0	/* index * 3 */
-	std	r6,INT_PARMS+24(r1)
-	sldi	r4,r4,3		/* index * 24  == PLT offset */
-	mflr	r5
-	std	r7,INT_PARMS+32(r1)
-	std	r8,INT_PARMS+40(r1)
-/* Store the LR in the LR Save area of the previous frame.  */
-/* XXX Do we have to do this?  */
-	la	r8,FRAME_SIZE(r1)
-	std	r5,FRAME_SIZE+16(r1)
-	cfi_offset (lr, 16)
-	std	r5,CALLING_LR(r1)
-	mfcr	r0
-	std	r9,INT_PARMS+48(r1)
-	std	r10,INT_PARMS+56(r1)
-	std	r8,CALLING_SP(r1)
-/* I'm almost certain we don't have to save cr...  be safe.  */
-	std	r0,8(r1)
-	ld	r12,.LC__dl_hwcap@toc(r2)
-#ifdef SHARED
-	/* Load _rtld-global._dl_hwcap.  */
-	ld	r12,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r12)
-#else
-	ld	r12,0(r12) /* Load extern _dl_hwcap.  */
-#endif
-	andis.  r0,r12,(PPC_FEATURE_HAS_ALTIVEC >> 16)
-	beq	L(saveFP)
-	la	r10,(VR_PARMS+0)(r1)
-	la	r9,(VR_PARMS+16)(r1)
-	li	r11,32
-	li	r12,64
-	stvx	v2,0,r10
-	stvx	v3,0,r9
-
-	stvx	v4,r11,r10
-	stvx	v5,r11,r9
-	addi	r11,r11,64
-
-	stvx	v6,r12,r10
-	stvx	v7,r12,r9
-	addi	r12,r12,64
-
-	stvx	v8,r11,r10
-	stvx	v9,r11,r9
-	addi	r11,r11,64
-
-	stvx	v10,r12,r10
-	stvx	v11,r12,r9
-	mfspr	r0,VRSAVE
-
-	stvx	v12,r11,r10
-	stvx	v13,r11,r9
-L(saveFP):
-	stw	r0,VR_VRSAVE(r1)
-/* Save floating registers.  */
-	stfd	fp1,FPR_PARMS+0(r1)
-	stfd	fp2,FPR_PARMS+8(r1)
-	stfd	fp3,FPR_PARMS+16(r1)
-	stfd	fp4,FPR_PARMS+24(r1)
-	stfd	fp5,FPR_PARMS+32(r1)
-	stfd	fp6,FPR_PARMS+40(r1)
-	stfd	fp7,FPR_PARMS+48(r1)
-	stfd	fp8,FPR_PARMS+56(r1)
-	stfd	fp9,FPR_PARMS+64(r1)
-	stfd	fp10,FPR_PARMS+72(r1)
-	stfd	fp11,FPR_PARMS+80(r1)
-	li	r0,-1
-	stfd	fp12,FPR_PARMS+88(r1)
-	stfd	fp13,FPR_PARMS+96(r1)
-/* Load the extra parameters.  */
-	addi	r6,r1,INT_PARMS
-	addi	r7,r1,STACK_FRAME
-/* Save  link_map* and reloc_addr parms for later.  */
-	mr	r31,r3
-	mr	r30,r4
-	std	r0,0(r7)
-	bl	JUMPTARGET(_dl_profile_fixup)
-	nop
-/* Test *framesizep > 0 to see if need to do pltexit processing.  */
-	ld	r0,STACK_FRAME(r1)
-/* Put the registers back.  */
-	lwz	r12,VR_VRSAVE(r1)
-	cmpdi	cr1,r0,0
-	cmpdi	cr0,r12,0
-	bgt	cr1,L(do_pltexit)
-	la	r10,(VR_PARMS+0)(r1)
-	la	r9,(VR_PARMS+16)(r1)
-/* VRSAVE must be non-zero if VMX is present and VRs are in use. */
-	beq	L(restoreFXR)
-	li	r11,32
-	li	r12,64
-	lvx	v2,0,r10
-	lvx	v3,0,r9
-
-	lvx	v4,r11,r10
-	lvx	v5,r11,r9
-	addi	r11,r11,64
-
-	lvx	v6,r12,r10
-	lvx	v7,r12,r9
-	addi	r12,r12,64
-
-	lvx	v8,r11,r10
-	lvx	v9,r11,r9
-	addi	r11,r11,64
-
-	lvx	v10,r12,r10
-	lvx	v11,r12,r9
-
-	lvx	v12,r11,r10
-	lvx	v13,r11,r9
-L(restoreFXR):
-	ld	r0,FRAME_SIZE+16(r1)
-	ld	r10,INT_PARMS+56(r1)
-	ld	r9,INT_PARMS+48(r1)
-	ld	r8,INT_PARMS+40(r1)
-	ld	r7,INT_PARMS+32(r1)
-	mtlr	r0
-	ld	r0,8(r1)
-	ld	r6,INT_PARMS+24(r1)
-	ld	r5,INT_PARMS+16(r1)
-	ld	r4,INT_PARMS+8(r1)
-	mtcrf	0xFF,r0
-/* Load the target address, toc and static chain reg from the function
-   descriptor returned by fixup.  */
-	ld	r0,0(r3)
-	ld	r2,8(r3)
-	ld	r11,16(r3)
-	ld	r3,INT_PARMS+0(r1)
-	mtctr	r0
-/* Load the floating point registers.  */
-	lfd	fp1,FPR_PARMS+0(r1)
-	lfd	fp2,FPR_PARMS+8(r1)
-	lfd	fp3,FPR_PARMS+16(r1)
-	lfd	fp4,FPR_PARMS+24(r1)
-	lfd	fp5,FPR_PARMS+32(r1)
-	lfd	fp6,FPR_PARMS+40(r1)
-	lfd	fp7,FPR_PARMS+48(r1)
-	lfd	fp8,FPR_PARMS+56(r1)
-	lfd	fp9,FPR_PARMS+64(r1)
-	lfd	fp10,FPR_PARMS+72(r1)
-	lfd	fp11,FPR_PARMS+80(r1)
-	lfd	fp12,FPR_PARMS+88(r1)
-	lfd	fp13,FPR_PARMS+96(r1)
-/* Unwind the stack frame, and jump.  */
-	ld	r31,584(r1)
-	ld	r30,576(r1)
-	addi	r1,r1,FRAME_SIZE
-	bctr
-L(do_pltexit):
-	la	r10,(VR_PARMS+0)(r1)
-	la	r9,(VR_PARMS+16)(r1)
-	beq	L(restoreFXR2)
-	li	r11,32
-	li	r12,64
-	lvx	v2,0,r10
-	lvx	v3,0,r9
-
-	lvx	v4,r11,r10
-	lvx	v5,r11,r9
-	addi	r11,r11,64
-
-	lvx	v6,r12,r10
-	lvx	v7,r12,r9
-	addi	r12,r12,64
-
-	lvx	v8,r11,r10
-	lvx	v9,r11,r9
-	addi	r11,r11,64
-
-	lvx	v10,r12,r10
-	lvx	v11,r12,r9
-
-	lvx	v12,r11,r10
-	lvx	v13,r11,r9
-L(restoreFXR2):
-	ld	r0,FRAME_SIZE+16(r1)
-	ld	r10,INT_PARMS+56(r1)
-	ld	r9,INT_PARMS+48(r1)
-	ld	r8,INT_PARMS+40(r1)
-	ld	r7,INT_PARMS+32(r1)
-	mtlr	r0
-	ld	r0,8(r1)
-	ld	r6,INT_PARMS+24(r1)
-	ld	r5,INT_PARMS+16(r1)
-	ld	r4,INT_PARMS+8(r1)
-	mtcrf	0xFF,r0
-/* Load the target address, toc and static chain reg from the function
-   descriptor returned by fixup.  */
-	ld	r0,0(r3)
-	std	r2,40(r1)
-	ld	r2,8(r3)
-	ld	r11,16(r3)
-	ld	r3,INT_PARMS+0(r1)
-	mtctr	r0
-/* Load the floating point registers.  */
-	lfd	fp1,FPR_PARMS+0(r1)
-	lfd	fp2,FPR_PARMS+8(r1)
-	lfd	fp3,FPR_PARMS+16(r1)
-	lfd	fp4,FPR_PARMS+24(r1)
-	lfd	fp5,FPR_PARMS+32(r1)
-	lfd	fp6,FPR_PARMS+40(r1)
-	lfd	fp7,FPR_PARMS+48(r1)
-	lfd	fp8,FPR_PARMS+56(r1)
-	lfd	fp9,FPR_PARMS+64(r1)
-	lfd	fp10,FPR_PARMS+72(r1)
-	lfd	fp11,FPR_PARMS+80(r1)
-	lfd	fp12,FPR_PARMS+88(r1)
-	lfd	fp13,FPR_PARMS+96(r1)
-/* Call the target function.  */
-	bctrl
-	ld	r2,40(r1)
-	lwz	r12,VR_VRSAVE(r1)
-/* But return here and store the return values.  */
-	std	r3,INT_RTN(r1)
-	std	r4,INT_RTN+8(r1)
-	stfd	fp1,FPR_PARMS+0(r1)
-	stfd	fp2,FPR_PARMS+8(r1)
-	cmpdi	cr0,r12,0
-	la	r10,VR_RTN(r1)
-	stfd	fp3,FPR_PARMS+16(r1)
-	stfd	fp4,FPR_PARMS+24(r1)
-	mr	r3,r31
-	mr	r4,r30
-	beq	L(callpltexit)
-	stvx	v2,0,r10
-L(callpltexit):
-	addi	r5,r1,INT_PARMS
-	addi	r6,r1,INT_RTN
-	bl	JUMPTARGET(_dl_call_pltexit)
-	nop
-/* Restore the return values from target function.  */
-	lwz	r12,VR_VRSAVE(r1)
-	ld	r3,INT_RTN(r1)
-	ld	r4,INT_RTN+8(r1)
-	lfd	fp1,FPR_PARMS+0(r1)
-	lfd	fp2,FPR_PARMS+8(r1)
-	cmpdi	cr0,r12,0
-	la	r10,VR_RTN(r1)
-	lfd	fp3,FPR_PARMS+16(r1)
-	lfd	fp4,FPR_PARMS+24(r1)
-	beq	L(pltexitreturn)
-	lvx	v2,0,r10
-L(pltexitreturn):
-	ld	r0,FRAME_SIZE+16(r1)
-	ld	r31,584(r1)
-	ld	r30,576(r1)
-	mtlr	r0
-	ld	r1,0(r1)
-	blr
-END(_dl_profile_resolve)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/elf/Makefile b/sysdeps/powerpc/powerpc64/elf/Makefile
index 6a77e116bd..bd0580ebc9 100644
--- a/sysdeps/powerpc/powerpc64/elf/Makefile
+++ b/sysdeps/powerpc/powerpc64/elf/Makefile
@@ -2,10 +2,10 @@
 
 # Need to prevent gcc from using fprs in code used during dynamic linking.
 
-CFLAGS-dl-runtime.os = $(no-special-regs)
-CFLAGS-dl-lookup.os = $(no-special-regs)
-CFLAGS-dl-misc.os = $(no-special-regs)
-CFLAGS-rtld-mempcpy.os = $(no-special-regs)
-CFLAGS-rtld-memmove.os = $(no-special-regs)
-CFLAGS-rtld-memchr.os = $(no-special-regs)
-CFLAGS-rtld-strnlen.os = $(no-special-regs)
+CFLAGS-dl-runtime.os := -msoft-float
+CFLAGS-dl-lookup.os := -msoft-float
+CFLAGS-dl-misc.os := -msoft-float
+CFLAGS-rtld-mempcpy.os := -msoft-float
+CFLAGS-rtld-memmove.os := -msoft-float
+CFLAGS-rtld-memchr.os := -msoft-float
+CFLAGS-rtld-strnlen.os := -msoft-float
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_ceil.S b/sysdeps/powerpc/powerpc64/fpu/s_ceil.S
index 02b70940ee..a1bfaa70c2 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_ceil.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_ceil.S
@@ -1,5 +1,5 @@
 /* ceil function.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -18,14 +18,15 @@
    02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 	.section	".toc","aw"
 .LC0:	/* 2**52 */
 	.tc FD_43300000_0[TC],0x4330000000000000
+.LC1:	/* -0.0 */
+	.tc FD_80000000_0[TC],0x8000000000000000
 	.section	".text"
 
-EALIGN (__ceil, 4, 0)
+ENTRY (__ceil)
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
 	lfd	fp13,.LC0@toc(2)
@@ -38,18 +39,17 @@ EALIGN (__ceil, 4, 0)
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	lfd	fp1,.LC1@toc(2)	/* x must be -0.0 for the 0.0 case.  */	
 	blr
 	END (__ceil)
 
@@ -59,6 +59,3 @@ weak_alias (__ceil, ceil)
 weak_alias (__ceil, ceill)
 strong_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/powerpc/powerpc64/fpu/s_ceilf.S b/sysdeps/powerpc/powerpc64/fpu/s_ceilf.S
index 1ccd133b66..42eb274389 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_ceilf.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_ceilf.S
@@ -21,13 +21,15 @@
 
 	.section	".toc","aw"
 .LC0:	/* 2**23 */
-	.tc FD_4b000000_0[TC],0x4b00000000000000
+	.tc FD_41600000_0[TC],0x4160000000000000
+.LC1:	/* -0.0 */
+	.tc FD_80000000_0[TC],0x8000000000000000
 	.section	".text"
 
-EALIGN (__ceilf, 4, 0)
+ENTRY (__ceilf)
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfs	fp13,.LC0@toc(2)
+	lfd	fp13,.LC0@toc(2)
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
 	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO23)  */
@@ -37,18 +39,17 @@ EALIGN (__ceilf, 4, 0)
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	lfd	fp1,.LC1@toc(2)	/* x must be -0.0 for the 0.0 case.  */	
 	blr
 	END (__ceilf)
 
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_ceill.S b/sysdeps/powerpc/powerpc64/fpu/s_ceill.S
deleted file mode 100644
index a8f8a0afc5..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_ceill.S
+++ /dev/null
@@ -1,133 +0,0 @@
-/* s_ceill.S IBM extended format long double version.
-   Copyright (C) 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.  */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-	.section	".toc","aw"
-.LC0:	/* 2**52 */
-	.tc FD_43300000_0[TC],0x4330000000000000
-
-	.section	".text"
-
-/* long double [fp1,fp2] ceill (long double x [fp1,fp2])
-   IEEE 1003.1 ceil function.
-
-   PowerPC64 long double uses the IBM extended format which is
-   represented two 64-floating point double values. The values are
-   non-overlapping giving an effective precision of 106 bits. The first
-   double contains the high order bits of mantisa and is always ceiled
-   to represent a normal ceiling of long double to double. Since the
-   long double value is sum of the high and low values, the low double
-   normally has the opposite sign to compensate for the this ceiling.
-
-   For long double there are two cases:
-   1) |x| < 2**52, all the integer bits are in the high double.
-      ceil the high double and set the low double to -0.0.
-   2) |x| >= 2**52, ceiling involves both doubles.
-      See the comment before lable .L2 for details.
-   */
-
-ENTRY (__ceill)
-	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfd	fp13,.LC0@toc(2)
-	fabs	fp0,fp1
-	fabs	fp9,fp2
-	fsub	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO52)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl-	cr7,.L2
-	mtfsfi	7,2		/* Set rounding mode toward +inf.  */
-	fneg	fp2,fp12
-	ble-	cr6,.L1
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-.L0:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	blr			/* x = 0.0; */
-.L1:
-	bge-	cr6,.L0		/* if (x < 0.0)  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
-	
-/* The high double is > TWO52 so we need to round the low double and
-   perhaps the high double.  In this case we have to round the low
-   double and handle any adjustment to the high double that may be
-   caused by rounding (up).  This is complicated by the fact that the
-   high double may already be rounded and the low double may have the
-   opposite sign to compensate.This gets a bit tricky so we use the
-   following algorithm:
-
-   tau = floor(x_high/TWO52);
-   x0 = x_high - tau;
-   x1 = x_low + tau;
-   r1 = rint(x1);
-   y_high = x0 + r1;
-   y_low = x0 - y_high + r1;
-   return y;  */
-.L2:
-	fcmpu	cr7,fp9,fp13	/* if (|x_low| > TWO52)  */
-	fcmpu	cr0,fp9,fp12	/* || (|x_low| == 0.0)  */
-	fcmpu	cr5,fp2,fp12	/* if (x_low > 0.0)  */
-	bgelr-	cr7		/*   return x;	*/
-	beqlr-  cr0
-	mtfsfi	7,2		/* Set rounding mode toward +inf.  */
-	fdiv	fp8,fp1,fp13	/* x_high/TWO52  */
-	
-	bng-	cr6,.L6		/* if (x > 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */
-	bng	cr5,.L4		/* if (x_low > 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L5
-.L4:				/* if (x_low < 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L5:
-	fadd	fp5,fp4,fp13	/* r1 = r1 + TWO52;  */
-	fsub	fp5,fp5,fp13	/* r1 = r1 - TWO52;  */
-	b	.L9
-.L6:				/* if (x < 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */	
-	bnl	cr5,.L7		/* if (x_low < 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L8
-.L7:				/* if (x_low > 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L8:
-	fsub	fp5,fp4,fp13	/* r1-= TWO52;  */
-	fadd	fp5,fp5,fp13	/* r1+= TWO52;  */
-.L9:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	fadd	fp1,fp3,fp5	/* y_high = x0 + r1;  */
-	fsub	fp2,fp3,fp1	/* y_low = x0 - y_high + r1;  */
-	fadd	fp2,fp2,fp5
-	blr
-END (__ceill)
-
-long_double_symbol (libm, __ceill, ceill)
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_copysign.S b/sysdeps/powerpc/powerpc64/fpu/s_copysign.S
index 38171e31d7..a43ed12cf0 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_copysign.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_copysign.S
@@ -1,5 +1,5 @@
 /* Copy a sign bit between floating-point values.  PowerPC64 version.
-   Copyright (C) 1997, 1999, 2000, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000, 2002 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
@@ -21,7 +21,6 @@
    when it's coded in C.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 ENTRY(__copysign)
 	CALL_MCOUNT 0
@@ -29,11 +28,7 @@ ENTRY(__copysign)
    copysign(x,y) returns a value with the magnitude of x and
    with the sign bit of y.  */
 	stdu	r1,-48(r1)
-	cfi_adjust_cfa_offset (48)
 	stfd	fp2,24(r1)
-	nop
-	nop
-	nop
 	ld	r3,24(r1)
 	cmpdi   r3,0
 	addi    r1,r1,48
@@ -44,20 +39,13 @@ L(0):	fnabs   fp1,fp1
 	blr
 	END (__copysign)
 
-weak_alias (__copysign,copysign)
+weak_alias(__copysign,copysign)
 
 /* It turns out that it's safe to use this code even for single-precision.  */
-weak_alias (__copysign,copysignf)
+weak_alias(__copysign,copysignf)
 strong_alias(__copysign,__copysignf)
 
 #ifdef NO_LONG_DOUBLE
-weak_alias (__copysign,copysignl)
+weak_alias(__copysign,copysignl)
 strong_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/powerpc/powerpc64/fpu/s_fabs.S b/sysdeps/powerpc/powerpc64/fpu/s_fabs.S
deleted file mode 100644
index 53d21301ee..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_fabs.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fabs.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
-compat_symbol (libm, __fabs, fabsl, GLIBC_2_0)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_fdim.c b/sysdeps/powerpc/powerpc64/fpu/s_fdim.c
deleted file mode 100644
index e34b51ee54..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_fdim.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fdim.c>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fdim, fdiml, GLIBC_2_1);
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_floor.S b/sysdeps/powerpc/powerpc64/fpu/s_floor.S
index 65a2848b67..80cbdc5709 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_floor.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_floor.S
@@ -1,5 +1,5 @@
 /* Floor function.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -18,14 +18,13 @@
    02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 	.section	".toc","aw"
 .LC0:	/* 2**52 */
 	.tc FD_43300000_0[TC],0x4330000000000000
 	.section	".text"
 
-EALIGN (__floor, 4, 0)
+ENTRY (__floor)
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
 	lfd	fp13,.LC0@toc(2)
@@ -38,16 +37,15 @@ EALIGN (__floor, 4, 0)
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	fmr	fp1,fp12	/* x must be +0.0 for the 0.0 case.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
 .L9:
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */	
 	blr
@@ -59,6 +57,3 @@ weak_alias (__floor, floor)
 weak_alias (__floor, floorl)
 strong_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/powerpc/powerpc64/fpu/s_floorf.S b/sysdeps/powerpc/powerpc64/fpu/s_floorf.S
index bcdbf7823d..20cbb15ebd 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_floorf.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_floorf.S
@@ -21,13 +21,13 @@
 
 	.section	".toc","aw"
 .LC0:	/* 2**23 */
-	.tc FD_4b000000_0[TC],0x4b00000000000000
+	.tc FD_41600000_0[TC],0x4160000000000000
 	.section	".text"
 
-EALIGN (__floorf, 4, 0)
+ENTRY (__floorf)
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfs	fp13,.LC0@toc(2)
+	lfd	fp13,.LC0@toc(2)
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
 	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO23)  */
@@ -37,16 +37,15 @@ EALIGN (__floorf, 4, 0)
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	fmr	fp1,fp12	/* x must be +0.0 for the 0.0 case.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
 .L9:
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */	
 	blr
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_floorl.S b/sysdeps/powerpc/powerpc64/fpu/s_floorl.S
deleted file mode 100644
index 01b3c2101d..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_floorl.S
+++ /dev/null
@@ -1,134 +0,0 @@
-/* long double floor function.
-   IBM extended format long double version.
-   Copyright (C) 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.  */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-	.section	".toc","aw"
-.LC0:	/* 2**52 */
-	.tc FD_43300000_0[TC],0x4330000000000000
-
-	.section	".text"
-/* long double [fp1,fp2] floorl (long double x [fp1,fp2])
-   IEEE 1003.1 floor function.
-
-   PowerPC64 long double uses the IBM extended format which is
-   represented two 64-floating point double values. The values are
-   non-overlapping giving an effective precision of 106 bits. The first
-   double contains the high order bits of mantisa and is always rounded
-   to represent a normal rounding of long double to double. Since the
-   long double value is sum of the high and low values, the low double
-   normally has the opposite sign to compensate for the this rounding.
-
-   For long double there are two cases:
-   1) |x| < 2**52, all the integer bits are in the high double.
-      floor the high double and set the low double to -0.0.
-   2) |x| >= 2**52, Rounding involves both doubles.
-      See the comment before lable .L2 for details.
-   */
-
-ENTRY (__floorl)
-	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfd	fp13,.LC0@toc(2)
-	fabs	fp0,fp1
-	fabs	fp9,fp2
-	fsub	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO52)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl-	cr7,.L2
-	mtfsfi	7,3		/* Set rounding mode toward -inf.  */
-	fneg	fp2,fp12	/* set low double to -0.0.  */
-	ble-	cr6,.L0
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	bnelr+	cr5
-	fmr	fp1,fp12	/* x must be +0.0 for the 0.0 case.  */
-	blr
-.L0:
-	bge-	cr6,.L1		/* if (x < 0.0)  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-.L1:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	blr
-	
-
-/* The high double is > TWO52 so we need to round the low double and
-   perhaps the high double.  In this case we have to round the low
-   double and handle any adjustment to the high double that may be
-   caused by rounding (up).  This is complicated by the fact that the
-   high double may already be rounded and the low double may have the
-   opposite sign to compensate.This gets a bit tricky so we use the
-   following algorithm:
-
-   tau = floor(x_high/TWO52);
-   x0 = x_high - tau;
-   x1 = x_low + tau;
-   r1 = rint(x1);
-   y_high = x0 + r1;
-   y_low = x0 - y_high + r1;
-   return y;  */
-.L2:
-	fcmpu	cr7,fp9,fp13	/* if (|x_low| > TWO52)  */
-	fcmpu	cr0,fp9,fp12	/* || (|x_low| == 0.0)  */
-	fcmpu	cr5,fp2,fp12	/* if (x_low > 0.0)  */
-	bgelr-	cr7		/*   return x;	*/
-	beqlr-  cr0
-	mtfsfi	7,3		/* Set rounding mode toward -inf.  */
-	fdiv	fp8,fp1,fp13	/* x_high/TWO52  */
-	
-	bng-	cr6,.L6		/* if (x > 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */
-	bng	cr5,.L4		/* if (x_low > 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L5
-.L4:				/* if (x_low < 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L5:
-	fadd	fp5,fp4,fp13	/* r1 = r1 + TWO52;  */
-	fsub	fp5,fp5,fp13	/* r1 = r1 - TWO52;  */
-	b	.L9
-.L6:				/* if (x < 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */	
-	bnl	cr5,.L7		/* if (x_low < 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L8
-.L7:				/* if (x_low > 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L8:
-	fsub	fp5,fp4,fp13	/* r1-= TWO52;  */
-	fadd	fp5,fp5,fp13	/* r1+= TWO52;  */
-.L9:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	fadd	fp1,fp3,fp5	/* y_high = x0 + r1;  */
-	fsub	fp2,fp3,fp1	/* y_low = x0 - y_high + r1;  */
-	fadd	fp2,fp2,fp5
-	blr
-END (__floorl)
-
-long_double_symbol (libm, __floorl, floorl)
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_fmax.S b/sysdeps/powerpc/powerpc64/fpu/s_fmax.S
deleted file mode 100644
index 69735761ab..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_fmax.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fmax.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fmax, fmaxl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_fmin.S b/sysdeps/powerpc/powerpc64/fpu/s_fmin.S
deleted file mode 100644
index 6d4a0a946c..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_fmin.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fmin.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fmin, fminl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_isnan.c b/sysdeps/powerpc/powerpc64/fpu/s_isnan.c
deleted file mode 100644
index 397717ba9c..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_isnan.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <sysdeps/powerpc/fpu/s_isnan.c>
-#ifndef IS_IN_libm
-# if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
-compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0);
-compat_symbol (libc, isnan, isnanl, GLIBC_2_0);
-# endif
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_llrint.S b/sysdeps/powerpc/powerpc64/fpu/s_llrint.S
index ff0ba948a5..610b561f25 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_llrint.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_llrint.S
@@ -1,5 +1,5 @@
 /* Round double to long int.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -18,7 +18,6 @@
    02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 /* long long int[r3] __llrint (double x[fp1])  */
 ENTRY (__llrint)	
@@ -42,7 +41,3 @@ weak_alias (__llrint, llrintl)
 strong_alias (__lrint, __lrintl)
 weak_alias (__lrint, lrintl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __llrint, llrintl, GLIBC_2_1)
-compat_symbol (libm, __lrint, lrintl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_llround.S b/sysdeps/powerpc/powerpc64/fpu/s_llround.S
index d023b8f2c0..a3dcd4c33d 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_llround.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_llround.S
@@ -1,5 +1,5 @@
 /* llround function.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -18,7 +18,6 @@
    02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 	.section	".toc","aw"
 .LC0:	/* -0.0 */
@@ -67,7 +66,3 @@ strong_alias (__llround, __llroundl)
 weak_alias (__lround, lroundl)
 strong_alias (__lround, __lroundl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __llround, llroundl, GLIBC_2_1)
-compat_symbol (libm, __lround, lroundl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_llroundf.S b/sysdeps/powerpc/powerpc64/fpu/s_llroundf.S
index bbbd05492e..b5ca43bf20 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_llroundf.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_llroundf.S
@@ -1,5 +1,5 @@
 /* llroundf function.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -28,8 +28,8 @@
 	
 /* long long [r3] llroundf (float x [fp1])
    IEEE 1003.1 llroundf function.  IEEE specifies "roundf to the nearest 
-   integer value, rounding halfway cases away from zero, regardless of
-   the current rounding mode."  However PowerPC Architecture defines
+   integer value, roundfing halfway cases away from zero, regardless of
+   the current roundfing mode."  However PowerPC Architecture defines
    "roundf to Nearest" as "Choose the best approximation. In case of a 
    tie, choose the one that is even (least significant bit o).". 
    So we can't use the PowerPC "round to Nearest" mode. Instead we set
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S b/sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S
deleted file mode 100644
index 0d0eb36f98..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S
+++ /dev/null
@@ -1,114 +0,0 @@
-/* nearbyint long double.
-   IBM extended format long double version.
-   Copyright (C) 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.  */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-	.section	".toc","aw"
-.LC0:	/* 2**52 */
-	.tc FD_43300000_0[TC],0x4330000000000000
-	.section	".text"
-
-/* long double [fp1,fp2] nearbyintl (long double x [fp1,fp2])
-   IEEE 1003.1 nearbyintl function.  nearbyintl is simular to the rintl
-   but does raise the "inexact" exception.  This implementation is
-   based on rintl but explicitly maskes the inexact exception on entry
-   and clears any pending inexact before restoring the exception mask
-   on exit.
-
-   PowerPC64 long double uses the IBM extended format which is
-   represented two 64-floating point double values. The values are
-   non-overlapping giving an effective precision of 106 bits. The first
-   double contains the high order bits of mantisa and is always rounded
-   to represent a normal rounding of long double to double. Since the
-   long double value is sum of the high and low values, the low double
-   normally has the opposite sign to compensate for the this rounding.
-
-   For long double there are two cases:
-   1) |x| < 2**52, all the integer bits are in the high double.
-      floor the high double and set the low double to -0.0.
-   2) |x| >= 2**52, Rounding involves both doubles.
-      See the comment before lable .L2 for details.
-   */
-ENTRY (__nearbyintl)
-	mffs	fp11		/* Save current FPSCR.  */
-	lfd	fp13,.LC0@toc(2)
-	fabs	fp0,fp1
-	mtfsb0  28		/* Disable "inexact" exceptions.  */
-	fsub	fp12,fp13,fp13	/* generate 0.0  */
-	fabs	fp9,fp2
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO52)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl-	cr7,.L2
-	fmr	fp2,fp12
-	bng-	cr6,.L4
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	b	.L9
-.L4:
-	bnl-	cr6,.L9		/* if (x < 0.0)  */
-	fsub	fp1,fp13,fp1	/* x = TWO52 - x;  */
-	fsub	fp0,fp1,fp13	/* x = - (x - TWO52);  */
-	fneg	fp1,fp0
-.L9:
-	mtfsb0	6		/* Clear any pending "inexact" exceptions.  */
-	mtfsf	0x01,fp11	/* restore exception mask.  */
-	blr
-
-/* The high double is > TWO52 so we need to round the low double and
-   perhaps the high double.  This gets a bit tricky so we use the
-   following algorithm:
-
-   tau = floor(x_high/TWO52);
-   x0 = x_high - tau;
-   x1 = x_low + tau;
-   r1 = nearbyint(x1);
-   y_high = x0 + r1;
-   y_low = r1 - tau;
-   return y;  */
-.L2:
-	fcmpu	cr7,fp9,fp13	/* if (|x_low| > TWO52)  */
-	fcmpu	cr0,fp9,fp12	/* || (|x_low| == 0.0)  */
-	bge-	cr7,.L9		/*   return x;	*/
-	beq-  cr0,.L9
-	fdiv	fp8,fp1,fp13	/* x_high/TWO52  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-
-	fcmpu	cr6,fp4,fp12	/* if (x1 > 0.0)  */
-	bng-	cr6,.L8
-	fadd	fp5,fp4,fp13	/* r1 = x1 + TWO52;  */
-	fsub	fp5,fp5,fp13	/* r1 = r1 - TWO52;  */
-	b	.L6
-.L8:
-	fmr	fp5,fp4
-	bge-	cr6,.L6		/* if (x1 < 0.0)  */
-	fsub	fp5,fp13,fp4	/* r1 = TWO52 - x1;  */
-	fsub	fp0,fp5,fp13	/* r1 = - (r1 - TWO52);  */
-	fneg	fp5,fp0
-.L6:
-	fadd	fp1,fp3,fp5	/* y_high = x0 + r1;  */
-	fsub	fp2,fp5,fp8	/* y_low = r1 - tau;  */
-	b	.L9
-END (__nearbyintl)
-
-long_double_symbol (libm, __nearbyintl, nearbyintl)
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_rint.S b/sysdeps/powerpc/powerpc64/fpu/s_rint.S
index b4fbc0b51b..79e807269d 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_rint.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_rint.S
@@ -1,5 +1,5 @@
 /* Round to int floating-point values.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -21,14 +21,13 @@
    when it's coded in C.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 	.section	".toc","aw"
 .LC0:	/* 2**52 */
 	.tc FD_43300000_0[TC],0x4330000000000000
 	.section	".text"
 
-EALIGN (__rint, 4, 0)
+ENTRY (__rint)
 	CALL_MCOUNT 0
 	lfd	fp13,.LC0@toc(2)
 	fabs	fp0,fp1
@@ -39,14 +38,13 @@ EALIGN (__rint, 4, 0)
 	bng-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
+	blr
 .L4:
 	bnllr-	cr6		/* if (x < 0.0)  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
+	fsub	fp1,fp13,fp1	/* x = TWO52 - x;  */
+	fsub	fp0,fp1,fp13	/* x = - (x - TWO52);  */
+	fneg	fp1,fp0
+	blr
 	END (__rint)
 
 weak_alias (__rint, rint)
@@ -55,6 +53,3 @@ weak_alias (__rint, rint)
 weak_alias (__rint, rintl)
 strong_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/powerpc/powerpc64/fpu/s_rintf.S b/sysdeps/powerpc/powerpc64/fpu/s_rintf.S
index e4fa9ba2e6..eb34dd5e77 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_rintf.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_rintf.S
@@ -21,12 +21,12 @@
 
 	.section	".toc","aw"
 .LC0:	/* 2**23 */
-	.tc FD_4b000000_0[TC],0x4b00000000000000
+	.tc FD_41600000_0[TC],0x4160000000000000
 	.section	".text"
 
-EALIGN (__rintf, 4, 0)
+ENTRY (__rintf)
 	CALL_MCOUNT 0
-	lfs	fp13,.LC0@toc(2)
+	lfd	fp13,.LC0@toc(2)
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
 	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO23)  */
@@ -35,14 +35,13 @@ EALIGN (__rintf, 4, 0)
 	bng-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
+	blr
 .L4:
 	bnllr-	cr6		/* if (x < 0.0)  */
-	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
+	fsubs	fp1,fp13,fp1	/* x = TWO23 - x;  */
+	fsubs	fp0,fp1,fp13	/* x = - (x - TWO23);  */
+	fneg	fp1,fp0
+	blr
 	END (__rintf)
 
 weak_alias (__rintf, rintf)
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_round.S b/sysdeps/powerpc/powerpc64/fpu/s_round.S
index 15afca1543..c0b6d46fea 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_round.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_round.S
@@ -1,5 +1,5 @@
 /* round function.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -18,13 +18,14 @@
    02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 	.section	".toc","aw"
 .LC0:	/* 2**52 */
 	.tc FD_43300000_0[TC],0x4330000000000000
 .LC1:	/* 0.5 */
 	.tc FD_3fe00000_0[TC],0x3fe0000000000000
+.LC2:	/* -0.0 */
+	.tc FD_80000000_0[TC],0x8000000000000000
 	.section	".text"
 	
 /* double [fp1] round (double x [fp1])
@@ -37,7 +38,7 @@
    "Round toward Zero" mode and round by adding +-0.5 before rounding
    to the integer value.  */
 
-EALIGN (__round, 4, 0)
+ENTRY (__round)
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
 	lfd	fp13,.LC0@toc(2)
@@ -52,8 +53,7 @@ EALIGN (__round, 4, 0)
 	fadd	fp1,fp1,fp10	/* x+= 0.5;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
@@ -61,10 +61,10 @@ EALIGN (__round, 4, 0)
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp9,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */	
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
+	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	lfd	fp1,.LC2@toc(2)	/* x must be -0.0 for the 0.0 case.  */	
 	blr
 	END (__round)
 
@@ -74,6 +74,3 @@ weak_alias (__round, round)
 weak_alias (__round, roundl)
 strong_alias (__round, __roundl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __round, roundl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_roundf.S b/sysdeps/powerpc/powerpc64/fpu/s_roundf.S
index d2e29fdb8f..23ee4c052b 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_roundf.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_roundf.S
@@ -21,9 +21,11 @@
 
 	.section	".toc","aw"
 .LC0:	/* 2**23 */
-	.tc FD_4b000000_0[TC],0x4b00000000000000
+	.tc FD_41600000_0[TC],0x4160000000000000
 .LC1:	/* 0.5 */
-	.tc FD_3f000000_0[TC],0x3f00000000000000
+	.tc FD_3fe00000_0[TC],0x3fe0000000000000
+.LC2:	/* -0.0 */
+	.tc FD_80000000_0[TC],0x8000000000000000
 	.section	".text"
 	
 /* float [fp1] roundf  (float x [fp1])
@@ -36,23 +38,22 @@
    "Round toward Zero" mode and round by adding +-0.5 before rounding
    to the integer value.  */
 
-EALIGN (__roundf, 4, 0)
+ENTRY (__roundf )
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfs	fp13,.LC0@toc(2)
+	lfd	fp13,.LC0@toc(2)
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
 	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO23)  */
 	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
 	bnllr-	cr7
 	mtfsfi	7,1		/* Set rounding mode toward 0.  */
-	lfs	fp10,.LC1@toc(2)
+	lfd	fp10,.LC1@toc(2)
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp10	/* x+= 0.5;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
+.L9:	
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
 	blr
 .L4:
@@ -60,10 +61,10 @@ EALIGN (__roundf, 4, 0)
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp9,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */	
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
+	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	lfd	fp1,.LC2@toc(2)	/* x must be -0.0 for the 0.0 case.  */	
 	blr
 	END (__roundf)
 
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_roundl.S b/sysdeps/powerpc/powerpc64/fpu/s_roundl.S
deleted file mode 100644
index 20da828a82..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_roundl.S
+++ /dev/null
@@ -1,133 +0,0 @@
-/* long double round function.
-   IBM extended format long double version.
-   Copyright (C) 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.  */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-	.section	".toc","aw"
-.LC0:	/* 2**52 */
-	.tc FD_43300000_0[TC],0x4330000000000000
-.LC1:	/* 0.5 */
-	.tc FD_3fe00000_0[TC],0x3fe0000000000000
-	.section	".text"
-
-/* long double [fp1,fp2] roundl (long double x [fp1,fp2])
-   IEEE 1003.1 round function.  IEEE specifies "round to the nearest
-   integer value, rounding halfway cases away from zero, regardless of
-   the current rounding mode."  However PowerPC Architecture defines
-   "Round to Nearest" as "Choose the best approximation. In case of a
-   tie, choose the one that is even (least significant bit o).".
-   So we can't use the PowerPC "Round to Nearest" mode. Instead we set
-   "Round toward Zero" mode and round by adding +-0.5 before rounding
-   to the integer value.  */
-
-ENTRY (__roundl)
-	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfd	fp13,.LC0@toc(2)
-	fabs	fp0,fp1
-	fabs	fp9,fp2
-	fsub	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO52)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl-	cr7,.L2
-	mtfsfi	7,1		/* Set rounding mode toward 0.  */
-	lfd	fp10,.LC1@toc(2)
-	ble-	cr6,.L1
-	fneg	fp2,fp12
-	fadd	fp1,fp1,fp10	/* x+= 0.5;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0) x = 0.0;  */
-.L0:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	blr
-.L1:
-	fsub	fp9,fp1,fp10	/* x-= 0.5;  */
-	fneg	fp2,fp12
-	bge-	cr6,.L0		/* if (x < 0.0)  */
-	fsub	fp1,fp9,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0) x = -0.0;  */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	blr
-
-/* The high double is > TWO52 so we need to round the low double and
-   perhaps the high double.  In this case we have to round the low
-   double and handle any adjustment to the high double that may be
-   caused by rounding (up).  This is complicated by the fact that the
-   high double may already be rounded and the low double may have the
-   opposite sign to compensate.This gets a bit tricky so we use the
-   following algorithm:
-
-   tau = floor(x_high/TWO52);
-   x0 = x_high - tau;
-   x1 = x_low + tau;
-   r1 = rint(x1);
-   y_high = x0 + r1;
-   y_low = x0 - y_high + r1;
-   return y;  */
-.L2:
-	fcmpu	cr7,fp9,fp13	/* if (|x_low| > TWO52)  */
-	fcmpu	cr0,fp9,fp12	/* || (|x_low| == 0.0)  */
-	fcmpu	cr5,fp2,fp12	/* if (x_low > 0.0)  */
-	lfd	fp10,.LC1@toc(2)
-	bgelr-	cr7		/*   return x;	*/
-	beqlr-  cr0
-	mtfsfi	7,1		/* Set rounding mode toward 0.  */
-	fdiv	fp8,fp1,fp13	/* x_high/TWO52  */
-	
-	bng-	cr6,.L6		/* if (x > 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */
-	bng	cr5,.L4		/* if (x_low > 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L5
-.L4:				/* if (x_low < 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L5:
-	fadd	fp5,fp4,fp10	/* r1 = x1 + 0.5;  */
-	fadd	fp5,fp5,fp13	/* r1 = r1 + TWO52;  */
-	fsub	fp5,fp5,fp13	/* r1 = r1 - TWO52;  */
-	b	.L9
-.L6:				/* if (x < 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */	
-	bnl	cr5,.L7		/* if (x_low < 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L8
-.L7:				/* if (x_low > 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L8:
-	fsub	fp5,fp4,fp10	/* r1 = x1 - 0.5;  */
-	fsub	fp5,fp5,fp13	/* r1-= TWO52;  */
-	fadd	fp5,fp5,fp13	/* r1+= TWO52;  */
-.L9:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	fadd	fp1,fp3,fp5	/* y_high = x0 + r1;  */
-	fsub	fp2,fp3,fp1	/* y_low = x0 - y_high + r1;  */
-	fadd	fp2,fp2,fp5
-	blr
-END (__roundl)
-
-long_double_symbol (libm, __roundl, roundl)
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_trunc.S b/sysdeps/powerpc/powerpc64/fpu/s_trunc.S
index 086ed0025e..3ddd298525 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_trunc.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_trunc.S
@@ -1,5 +1,5 @@
 /* trunc function.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -18,11 +18,12 @@
    02111-1307 USA.  */
 
 #include <sysdep.h>
-#include <math_ldbl_opt.h>
 
 	.section	".toc","aw"
 .LC0:	/* 2**52 */
 	.tc FD_43300000_0[TC],0x4330000000000000
+.LC2:	/* -0.0 */
+	.tc FD_80000000_0[TC],0x8000000000000000
 	.section	".text"
 	
 /* double [fp1] trunc (double x [fp1])
@@ -32,7 +33,7 @@
    We set "round toward Zero" mode and trunc by adding +-2**52 then
    subtracting +-2**52.  */
 
-EALIGN (__trunc, 4, 0)
+ENTRY (__trunc)
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
 	lfd	fp13,.LC0@toc(2)
@@ -45,18 +46,17 @@ EALIGN (__trunc, 4, 0)
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+.L9:	
+	mtfsf	0x01,fp11	/* restore previous truncing mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
 	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	lfd	fp1,.LC2@toc(2)	/* x must be -0.0 for the 0.0 case.  */	
 	blr
 	END (__trunc)
 
@@ -66,6 +66,3 @@ weak_alias (__trunc, trunc)
 weak_alias (__trunc, truncl)
 strong_alias (__trunc, __truncl)
 #endif
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __trunc, truncl, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_truncf.S b/sysdeps/powerpc/powerpc64/fpu/s_truncf.S
index 1456e7f434..b38b722a6f 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_truncf.S
+++ b/sysdeps/powerpc/powerpc64/fpu/s_truncf.S
@@ -1,5 +1,5 @@
 /* truncf function.  PowerPC64 version.
-   Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -21,7 +21,9 @@
 
 	.section	".toc","aw"
 .LC0:	/* 2**23 */
-	.tc FD_4b000000_0[TC],0x4b00000000000000
+	.tc FD_41600000_0[TC],0x4160000000000000
+.LC2:	/* -0.0 */
+	.tc FD_80000000_0[TC],0x8000000000000000
 	.section	".text"
 	
 /* float [fp1] truncf (float x [fp1])
@@ -31,10 +33,10 @@
    We set "round toward Zero" mode and trunc by adding +-2**23 then
    subtracting +-2**23.  */
 
-EALIGN (__truncf, 4, 0)
+ENTRY (__truncf)
 	CALL_MCOUNT 0
 	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfs	fp13,.LC0@toc(2)
+	lfd	fp13,.LC0@toc(2)
 	fabs	fp0,fp1
 	fsubs	fp12,fp13,fp13	/* generate 0.0  */
 	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO23)  */
@@ -44,18 +46,17 @@ EALIGN (__truncf, 4, 0)
 	ble-	cr6,.L4
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = 0.0; */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+.L9:	
+	mtfsf	0x01,fp11	/* restore previous truncing mode.  */
 	blr
 .L4:
 	bge-	cr6,.L9		/* if (x < 0.0)  */
 	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
 	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-				/* x = -0.0; */
-.L9:
+	fcmpu	cr5,fp1,fp12	/* if (x > 0.0)  */
 	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
+	bnelr+	cr5
+	lfd	fp1,.LC2@toc(2)	/* x must be -0.0 for the 0.0 case.  */	
 	blr
 	END (__truncf)
 
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_truncl.S b/sysdeps/powerpc/powerpc64/fpu/s_truncl.S
deleted file mode 100644
index 1864fc14b7..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_truncl.S
+++ /dev/null
@@ -1,121 +0,0 @@
-/* long double trunc function.
-   IBM extended format long double version.
-   Copyright (C) 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.  */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-	.section	".toc","aw"
-.LC0:	/* 2**52 */
-	.tc FD_43300000_0[TC],0x4330000000000000
-.LC1:	/* 0.5 */
-	.tc FD_3fe00000_0[TC],0x3fe0000000000000
-	.section	".text"
-
-/* long double [fp1,fp2] truncl (long double x [fp1,fp2])  */
-
-ENTRY (__truncl)
-	mffs	fp11		/* Save current FPU rounding mode.  */
-	lfd	fp13,.LC0@toc(2)
-	fabs	fp0,fp1
-	fabs	fp9,fp2
-	fsub	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO52)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl-	cr7,.L2
-	mtfsfi	7,1		/* Set rounding mode toward 0.  */
-	ble-	cr6,.L1
-	fneg	fp2,fp12
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0) x = 0.0;  */
-.L0:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	blr
-.L1:
-	fneg	fp2,fp12
-	bge-	cr6,.L0		/* if (x < 0.0)  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0) x = -0.0;  */
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	blr
-
-/* The high double is > TWO52 so we need to round the low double and
-   perhaps the high double.  In this case we have to round the low
-   double and handle any adjustment to the high double that may be
-   caused by rounding (up).  This is complicated by the fact that the
-   high double may already be rounded and the low double may have the
-   opposite sign to compensate.This gets a bit tricky so we use the
-   following algorithm:
-
-   tau = floor(x_high/TWO52);
-   x0 = x_high - tau;
-   x1 = x_low + tau;
-   r1 = rint(x1);
-   y_high = x0 + r1;
-   y_low = x0 - y_high + r1;
-   return y;  */
-.L2:
-	fcmpu	cr7,fp9,fp13	/* if (|x_low| > TWO52)  */
-	fcmpu	cr0,fp9,fp12	/* || (|x_low| == 0.0)  */
-	fcmpu	cr5,fp2,fp12	/* if (x_low > 0.0)  */
-	bgelr-	cr7		/*   return x;	*/
-	beqlr-  cr0
-	mtfsfi	7,1		/* Set rounding mode toward 0.  */
-	fdiv	fp8,fp1,fp13	/* x_high/TWO52  */
-	
-	bng-	cr6,.L6		/* if (x > 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */
-	fadd	fp8,fp8,fp8	/* tau++; Make tau even  */
-	bng	cr5,.L4		/* if (x_low > 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L5
-.L4:				/* if (x_low < 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L5:
-	fadd	fp5,fp4,fp13	/* r1 = r1 + TWO52;  */
-	fsub	fp5,fp5,fp13	/* r1 = r1 - TWO52;  */
-	b	.L9
-.L6:				/* if (x < 0.0)  */
-	fctidz	fp0,fp8
-	fcfid	fp8,fp0		/* tau = floor(x_high/TWO52);  */
-	fadd	fp8,fp8,fp8	/* tau++; Make tau even  */	
-	bnl	cr5,.L7		/* if (x_low < 0.0)  */
-	fmr	fp3,fp1
-	fmr	fp4,fp2
-	b	.L8
-.L7:				/* if (x_low > 0.0)  */
-	fsub	fp3,fp1,fp8	/* x0 = x_high - tau;  */
-	fadd	fp4,fp2,fp8	/* x1 = x_low + tau;  */
-.L8:
-	fsub	fp5,fp4,fp13	/* r1-= TWO52;  */
-	fadd	fp5,fp5,fp13	/* r1+= TWO52;  */
-.L9:
-	mtfsf	0x01,fp11	/* restore previous rounding mode.  */
-	fadd	fp1,fp3,fp5	/* y_high = x0 + r1;  */
-	fsub	fp2,fp3,fp1	/* y_low = x0 - y_high + r1;  */
-	fadd	fp2,fp2,fp5
-	blr
-END (__truncl)
-
-long_double_symbol (libm, __truncl, truncl)
diff --git a/sysdeps/powerpc/powerpc64/hp-timing.h b/sysdeps/powerpc/powerpc64/hp-timing.h
deleted file mode 100644
index b58cca9003..0000000000
--- a/sysdeps/powerpc/powerpc64/hp-timing.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* High precision, low overhead timing functions.  powerpc64 version.
-   Copyright (C) 2005 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _HP_TIMING_H
-#define _HP_TIMING_H	1
-
-#include <string.h>
-#include <sys/param.h>
-#include <stdio-common/_itoa.h>
-#include <atomic.h>
-
-/* The macros defined here use the powerpc 64-bit time base register.
-   The time base is nominally clocked at 1/8th the CPU clock, but this
-   can vary.
-
-   The list of macros we need includes the following:
-
-   - HP_TIMING_AVAIL: test for availability.
-
-   - HP_TIMING_INLINE: this macro is non-zero if the functionality is not
-     implemented using function calls but instead uses some inlined code
-     which might simply consist of a few assembler instructions.  We have to
-     know this since we might want to use the macros here in places where we
-     cannot make function calls.
-
-   - hp_timing_t: This is the type for variables used to store the time
-     values.
-
-   - HP_TIMING_ZERO: clear `hp_timing_t' object.
-
-   - HP_TIMING_NOW: place timestamp for current time in variable given as
-     parameter.
-
-   - HP_TIMING_DIFF_INIT: do whatever is necessary to be able to use the
-     HP_TIMING_DIFF macro.
-
-   - HP_TIMING_DIFF: compute difference between two times and store it
-     in a third.  Source and destination might overlap.
-
-   - HP_TIMING_ACCUM: add time difference to another variable.  This might
-     be a bit more complicated to implement for some platforms as the
-     operation should be thread-safe and 64bit arithmetic on 32bit platforms
-     is not.
-
-   - HP_TIMING_ACCUM_NT: this is the variant for situations where we know
-     there are no threads involved.
-
-   - HP_TIMING_PRINT: write decimal representation of the timing value into
-     the given string.  This operation need not be inline even though
-     HP_TIMING_INLINE is specified.
-
-*/
-
-/* We always assume having the timestamp register.  */
-#define HP_TIMING_AVAIL		(1)
-
-/* We indeed have inlined functions.  */
-#define HP_TIMING_INLINE	(1)
-
-/* We use 64bit values for the times.  */
-typedef unsigned long long int hp_timing_t;
-
-/* Set timestamp value to zero.  */
-#define HP_TIMING_ZERO(Var)	(Var) = (0)
-
-/* That's quite simple.  Use the `mftb' instruction.  Note that the value
-   might not be 100% accurate since there might be some more instructions
-   running in this moment.  This could be changed by using a barrier like
-   'lwsync' right before the `mftb' instruciton.  But we are not interested
-   in accurate clock cycles here so we don't do this.  */
-#define HP_TIMING_NOW(Var)	__asm__ __volatile__ ("mftb %0" : "=r" (Var))
-
-/* Use two 'mftb' instructions in a row to find out how long it takes.
-   On current POWER4, POWER5, and 970 processors mftb take ~10 cycles.  */
-#define HP_TIMING_DIFF_INIT() \
-  do {									      \
-    if (GLRO(dl_hp_timing_overhead) == 0)				      \
-      {									      \
-	int __cnt = 5;							      \
-	GLRO(dl_hp_timing_overhead) = ~0ull;				      \
-	do								      \
-	  {								      \
-	    hp_timing_t __t1, __t2;					      \
-	    HP_TIMING_NOW (__t1);					      \
-	    HP_TIMING_NOW (__t2);					      \
-	    if (__t2 - __t1 < GLRO(dl_hp_timing_overhead))		      \
-	      GLRO(dl_hp_timing_overhead) = __t2 - __t1;		      \
-	  }								      \
-	while (--__cnt > 0);						      \
-      }									      \
-  } while (0)
-
-/* It's simple arithmetic in 64-bit.  */
-#define HP_TIMING_DIFF(Diff, Start, End)	(Diff) = ((End) - (Start))
-
-/* We need to insure that this add is atomic in threaded environments.  We use
-   __arch_atomic_exchange_and_add_64 from atomic.h to get thread safety.  */
-#define HP_TIMING_ACCUM(Sum, Diff) \
-  do {									      \
-    hp_timing_t __diff = (Diff) - GLRO(dl_hp_timing_overhead);		      \
-    __arch_atomic_exchange_and_add_64 (&(Sum), __diff);	                      \
-  } while (0)
-
-/* No threads, no extra work.  */
-#define HP_TIMING_ACCUM_NT(Sum, Diff)	(Sum) += (Diff)
-
-/* Print the time value.  */
-#define HP_TIMING_PRINT(Buf, Len, Val) \
-  do {									      \
-    char __buf[20];							      \
-    char *__cp = _itoa (Val, __buf + sizeof (__buf), 10, 0);		      \
-    size_t __len = (Len);						      \
-    char *__dest = (Buf);						      \
-    while (__len-- > 0 && __cp < __buf + sizeof (__buf))		      \
-      *__dest++ = *__cp++;						      \
-    memcpy (__dest, " ticks", MIN (__len, sizeof (" ticks")));  \
-  } while (0)
-
-#endif	/* hp-timing.h */
diff --git a/sysdeps/powerpc/powerpc64/memcpy.S b/sysdeps/powerpc/powerpc64/memcpy.S
index f395de9066..9df5bb42b6 100644
--- a/sysdeps/powerpc/powerpc64/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64.
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003 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
@@ -43,7 +43,6 @@ EALIGN (BP_SYM (memcpy), 5, 0)
     neg   0,3
     std   3,-16(1)
     std   31,-8(1)
-    cfi_offset(31,-8)
     andi. 11,3,7	/* check alignement of dst.  */
     clrldi 0,0,61	/* Number of bytes until the 1st doubleword of dst.  */
     clrldi 10,4,61	/* check alignement of src.  */
diff --git a/sysdeps/powerpc/powerpc64/memset.S b/sysdeps/powerpc/powerpc64/memset.S
index 09c79fccd7..1abc59bb17 100644
--- a/sysdeps/powerpc/powerpc64/memset.S
+++ b/sysdeps/powerpc/powerpc64/memset.S
@@ -62,7 +62,8 @@ EALIGN (BP_SYM (memset), 5, 0)
 #define rNEG64	r8	/* Constant -64 for clearing with dcbz.  */
 #define rCLS	r8	/* Cache line size obtained from static.  */
 #define rCLM	r9	/* Cache line size mask to check for cache alignment.  */
-L(_memset):
+
+___memset:
 #if __BOUNDED_POINTERS__
 	cmpldi	cr1, rRTN, 0
 	CHECK_BOUNDS_BOTH_WIDE (rMEMP0, rTMP, rTMP2, rLEN)
@@ -281,11 +282,11 @@ ENTRY (BP_SYM (__bzero))
 	mr	r4,r3
 	/* Tell memset that we don't want a return value.  */
 	li	r3,0
-	b	L(_memset)
+	b	___memset
 #else
 	mr	r5,r4
 	li	r4,0
-	b	L(_memset)
+	b	___memset
 #endif
 END_GEN_TB (BP_SYM (__bzero),TB_TOCLESS)
 
diff --git a/sysdeps/powerpc/powerpc64/ppc-mcount.S b/sysdeps/powerpc/powerpc64/ppc-mcount.S
index 5df9650577..46cb9fdc8a 100644
--- a/sysdeps/powerpc/powerpc64/ppc-mcount.S
+++ b/sysdeps/powerpc/powerpc64/ppc-mcount.S
@@ -1,5 +1,5 @@
 /* PowerPC64-specific implementation of profiling support.
-   Copyright (C) 1997, 1999, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2002 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
@@ -14,8 +14,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdep.h>
 /* We don't need to save the parameter-passing registers as gcc takes
@@ -26,9 +26,7 @@ ENTRY(_mcount)
 	mflr		 r4
 	ld		 r11, 0(r1)
 	stdu		 r1,-112(r1)
-	cfi_adjust_cfa_offset (112)
 	std		 r4, 128(r1)
-	cfi_offset (lr, 16)
 	ld		 r3, 16(r11)
 	bl		 JUMPTARGET(__mcount_internal)
 	nop
diff --git a/sysdeps/powerpc/powerpc64/register-dump.h b/sysdeps/powerpc/powerpc64/register-dump.h
index fc27dcaef3..dd69af3faf 100644
--- a/sysdeps/powerpc/powerpc64/register-dump.h
+++ b/sysdeps/powerpc/powerpc64/register-dump.h
@@ -1,5 +1,5 @@
 /* Dump registers.
-   Copyright (C) 1998, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2002 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
@@ -34,7 +34,7 @@ gr16-19: 000000000000010% 000000000000011% 000000000000012% 000000000000013%\n\
 gr20-23: 000000000000014% 000000000000015% 000000000000016% 000000000000017%\n\
 gr24-27: 000000000000018% 000000000000019% 00000000000001a% 00000000000001b%\n\
 gr28-31: 00000000000001c% 00000000000001d% 00000000000001e% 00000000000001f%\n\
-fscr=000000000000050%\n\
+fscr=0000071%\n\
 fp0-3:   000000000000030% 000000000000031% 000000000000032% 000000000000033%\n\
 fp4-7:   000000000000034% 000000000000035% 000000000000036% 000000000000037%\n\
 fp8-11:  000000000000038% 000000000000038% 00000000000003a% 00000000000003b%\n\
@@ -104,7 +104,7 @@ register_dump (int fd, struct sigcontext *ctx)
   char buffer[sizeof(dumpform)];
   char *bufferpos;
   unsigned regno;
-  unsigned long *regs = (unsigned long *)(ctx->regs);
+  unsigned *regs = (unsigned *)(ctx->regs);
 
   memcpy(buffer, dumpform, sizeof(dumpform));
 
@@ -117,7 +117,7 @@ register_dump (int fd, struct sigcontext *ctx)
     }
 
   /* Write the output.  */
-  write (fd, buffer, sizeof(buffer) - 1);
+  write (fd, buffer, sizeof(buffer));
 }
 
 
diff --git a/sysdeps/powerpc/powerpc64/setjmp-common.S b/sysdeps/powerpc/powerpc64/setjmp-common.S
index 606eef5935..0de07a82d3 100644
--- a/sysdeps/powerpc/powerpc64/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc64/setjmp-common.S
@@ -1,5 +1,5 @@
 /* setjmp for PowerPC64.
-   Copyright (C) 1995-2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1995-2003, 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
@@ -19,10 +19,11 @@
 
 #include <sysdep.h>
 #define _ASM
+#define _SETJMP_H
 #ifdef __NO_VMX__
 #include <novmxsetjmp.h>
 #else
-#include <jmpbuf-offsets.h>
+#include <bits/setjmp.h>
 #endif
 #include <bp-sym.h>
 #include <bp-asm.h>
@@ -45,13 +46,7 @@ ENTRY (BP_SYM (__sigsetjmp))
 	.hidden JUMPTARGET(GLUE(__sigsetjmp,_ent))
 JUMPTARGET(GLUE(__sigsetjmp,_ent)):
 	CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
-#ifdef PTR_MANGLE
-	mr   r5, r1
-	PTR_MANGLE (r5, r6)
-	std  r5,(JB_GPR1*8)(3)
-#else
 	std  r1,(JB_GPR1*8)(3)
-#endif
 	mflr r0
 #if defined SHARED && !defined IS_IN_rtld
 	ld   r5,40(r1)	/* Retrieve the callers TOC.  */
@@ -61,9 +56,6 @@ JUMPTARGET(GLUE(__sigsetjmp,_ent)):
 #endif
 	std  r14,((JB_GPRS+0)*8)(3)
 	stfd fp14,((JB_FPRS+0)*8)(3)
-#ifdef PTR_MANGLE
-	PTR_MANGLE2 (r0, r6)
-#endif
 	std  r0,(JB_LR*8)(3)
 	std  r15,((JB_GPRS+1)*8)(3)
 	stfd fp15,((JB_FPRS+1)*8)(3)
@@ -102,14 +94,14 @@ JUMPTARGET(GLUE(__sigsetjmp,_ent)):
 	std  r31,((JB_GPRS+17)*8)(3)
 	stfd fp31,((JB_FPRS+17)*8)(3)
 #ifndef __NO_VMX__
-	ld    r6,.LC__dl_hwcap@toc(r2)
+	ld    r5,.LC__dl_hwcap@toc(r2)
 # ifdef SHARED
 	/* Load _rtld-global._dl_hwcap.  */
-	ld    r6,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r6)
+	ld    r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
 # else
-	ld    r6,0(r6) /* Load extern _dl_hwcap.  */
+	ld    r5,0(r5) /* Load extern _dl_hwcap.  */
 # endif
-	andis.  r6,r6,(PPC_FEATURE_HAS_ALTIVEC >> 16)
+	andis.  r5,r5,(PPC_FEATURE_HAS_ALTIVEC >> 16)
 	beq	L(no_vmx)
 	la	r5,((JB_VRS)*8)(3)
 	andi.	r6,r5,0xf
@@ -184,13 +176,6 @@ L(aligned_save_vmx):
 	stvx	30,0,r5
 	stvx	31,0,r6
 L(no_vmx):
-#else
-	li	r6,0
 #endif
-#if defined NOT_IN_libc && defined IS_IN_rtld
-	li	r3,0
-	blr
-#else
 	b JUMPTARGET (BP_SYM (__sigjmp_save))
-#endif
 END (BP_SYM (__sigsetjmp))
diff --git a/sysdeps/powerpc/powerpc64/strncmp.S b/sysdeps/powerpc/powerpc64/strncmp.S
index 34479e2e91..04bdc2f606 100644
--- a/sysdeps/powerpc/powerpc64/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/strncmp.S
@@ -48,7 +48,6 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 	lis	r7F7F, 0x7f7f
 	dcbt	0,rSTR2
 	clrldi.	rTMP, rTMP, 61
-	cmpldi	cr1, rN, 0
 	lis	rFEFE, -0x101
 	bne	L(unaligned)
 /* We are doubleword alligned so set up for two loops.  first a double word
@@ -56,8 +55,7 @@ EALIGN (BP_SYM(strncmp), 4, 0)
 	srdi.	rTMP, rN, 3
 	clrldi	rN, rN, 61
 	addi	rFEFE, rFEFE, -0x101
-	addi	r7F7F, r7F7F, 0x7f7f
-	cmpldi	cr1, rN, 0	
+	addi	r7F7F, r7F7F, 0x7f7f	
 	beq	L(unaligned)
 
 	mtctr	rTMP	/* Power4 wants mtctr 1st in dispatch group.  */
@@ -128,19 +126,16 @@ L(tail):
 	addi	rSTR1, rSTR1, 8
 	bne-	cr1, L(different)
 	addi	rSTR2, rSTR2, 8
-	cmpldi	cr1, rN, 0
 L(unaligned):
 	mtctr   rN	/* Power4 wants mtctr 1st in dispatch group */
-	bgt	cr1, L(uz)
+	cmpdi	rN,0
+	lbz	rWORD1, 0(rSTR1)
+	lbz	rWORD2, 0(rSTR2)
+	bgt	L(u1)
 L(ux):
 	li	rRTN, 0
 	blr
-	.align 4
-L(uz):
-	lbz	rWORD1, 0(rSTR1)
-	lbz	rWORD2, 0(rSTR2)
-	nop
-	b	L(u1)
+
 L(u0):
 	lbzu	rWORD2, 1(rSTR2)
 L(u1):
diff --git a/sysdeps/powerpc/powerpc64/sysdep.h b/sysdeps/powerpc/powerpc64/sysdep.h
index 2745d7eb71..fead0b578a 100644
--- a/sysdeps/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/powerpc/powerpc64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembly macros for 64-bit PowerPC.
-   Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2002, 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
@@ -14,8 +14,8 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston MA
-   02110-1301 USA.  */
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #include <sysdeps/powerpc/sysdep.h>
 
@@ -92,8 +92,7 @@ name##: OPD_ENT (name);				\
 #define ENTRY(name)	\
 	ENTRY_2(name)				\
 	.align ALIGNARG(2);			\
-BODY_LABEL(name):				\
-	cfi_startproc;
+BODY_LABEL(name):
 
 #define EALIGN_W_0  /* No words to insert.  */
 #define EALIGN_W_1  nop
@@ -110,8 +109,7 @@ BODY_LABEL(name):				\
 	ENTRY_2(name)				\
 	.align ALIGNARG(alignt);		\
 	EALIGN_W_##words;			\
-BODY_LABEL(name):				\
-	cfi_startproc;
+BODY_LABEL(name):
 
 /* Local labels stripped out by the linker.  */
 #undef L
@@ -175,13 +173,11 @@ LT_LABELSUFFIX(name,_name_end): ; \
 /* END generates Traceback tables */
 #undef	END
 #define END(name) \
-  cfi_endproc;			\
   TRACEBACK(name)		\
   END_2(name)
 
 /* This form supports more informative traceback tables */
 #define END_GEN_TB(name,mask)	\
-  cfi_endproc;			\
   TRACEBACK_MASK(name,mask)	\
   END_2(name)
 
diff --git a/sysdeps/powerpc/soft-fp/Dist b/sysdeps/powerpc/soft-fp/Dist
new file mode 100644
index 0000000000..a917524129
--- /dev/null
+++ b/sysdeps/powerpc/soft-fp/Dist
@@ -0,0 +1,28 @@
+q_add.c
+q_cmp.c
+q_cmpe.c
+q_div.c
+q_dtoq.c
+q_feq.c
+q_fge.c
+q_fgt.c
+q_fle.c
+q_flt.c
+q_fne.c
+q_itoq.c
+q_lltoq.c
+q_mul.c
+q_neg.c
+q_qtod.c
+q_qtoi.c
+q_qtoll.c
+q_qtos.c
+q_qtou.c
+q_qtoull.c
+q_sqrt.c
+q_stoq.c
+q_sub.c
+q_ulltoq.c
+q_util.c
+q_utoq.c
+sfp-machine.h
diff --git a/sysdeps/powerpc/soft-fp/q_add.c b/sysdeps/powerpc/soft-fp/q_add.c
index 80a0b3f6d3..4338803932 100644
--- a/sysdeps/powerpc/soft-fp/q_add.c
+++ b/sysdeps/powerpc/soft-fp/q_add.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a + b
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,10 +30,10 @@ long double _q_add(const long double a, const long double b)
   long double c;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
-  FP_UNPACK_SEMIRAW_Q(B, b);
+  FP_UNPACK_Q(A, a);
+  FP_UNPACK_Q(B, b);
   FP_ADD_Q(C, A, B);
-  FP_PACK_SEMIRAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_dtoq.c b/sysdeps/powerpc/soft-fp/q_dtoq.c
index baebea546b..6c4c74037e 100644
--- a/sysdeps/powerpc/soft-fp/q_dtoq.c
+++ b/sysdeps/powerpc/soft-fp/q_dtoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -32,13 +32,13 @@ long double _q_dtoq(const double a)
   long double c;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_RAW_D(A, a);
+  FP_UNPACK_D(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_EXTEND(Q,D,4,2,C,A);
+  FP_CONV(Q,D,4,2,C,A);
 #else
-  FP_EXTEND(Q,D,2,1,C,A);
+  FP_CONV(Q,D,2,1,C,A);
 #endif
-  FP_PACK_RAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_itoq.c b/sysdeps/powerpc/soft-fp/q_itoq.c
index e2884005ae..166138c24e 100644
--- a/sysdeps/powerpc/soft-fp/q_itoq.c
+++ b/sysdeps/powerpc/soft-fp/q_itoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_itoq(const int a)
   int b = a;
   long double c;
 
-  FP_FROM_INT_Q(C, b, 32, unsigned int);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 32, int);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;
diff --git a/sysdeps/powerpc/soft-fp/q_lltoq.c b/sysdeps/powerpc/soft-fp/q_lltoq.c
index 22d2e55fac..6412eccd3e 100644
--- a/sysdeps/powerpc/soft-fp/q_lltoq.c
+++ b/sysdeps/powerpc/soft-fp/q_lltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_lltoq(const long long a)
   long double c;
   long long b = a;
 
-  FP_FROM_INT_Q(C, b, 64, unsigned long long);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 64, long long);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;
diff --git a/sysdeps/powerpc/soft-fp/q_qtod.c b/sysdeps/powerpc/soft-fp/q_qtod.c
index 685aa68e6d..d107f38696 100644
--- a/sysdeps/powerpc/soft-fp/q_qtod.c
+++ b/sysdeps/powerpc/soft-fp/q_qtod.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (double)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -32,13 +32,13 @@ double _q_qtod(const long double a)
   double r;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_TRUNC(D,Q,2,4,R,A);
+  FP_CONV(D,Q,2,4,R,A);
 #else
-  FP_TRUNC(D,Q,1,2,R,A);
+  FP_CONV(D,Q,1,2,R,A);
 #endif
-  FP_PACK_SEMIRAW_D(r, R);
+  FP_PACK_D(r, R);
   FP_HANDLE_EXCEPTIONS;
 
   return r;
diff --git a/sysdeps/powerpc/soft-fp/q_qtoi.c b/sysdeps/powerpc/soft-fp/q_qtoi.c
index 89410d1253..90c01e6e7a 100644
--- a/sysdeps/powerpc/soft-fp/q_qtoi.c
+++ b/sysdeps/powerpc/soft-fp/q_qtoi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (int)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -28,9 +28,9 @@ int _q_qtoi(const long double a)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
-  unsigned int r;
+  int r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 32, 1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_qtoll.c b/sysdeps/powerpc/soft-fp/q_qtoll.c
index 3b0251f1ba..72bde2e62a 100644
--- a/sysdeps/powerpc/soft-fp/q_qtoll.c
+++ b/sysdeps/powerpc/soft-fp/q_qtoll.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -28,9 +28,9 @@ long long _q_qtoll(const long double a)
 {
   FP_DECL_EX;
   FP_DECL_Q(A);
-  unsigned long long r;
+  long long r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 64, 1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_qtos.c b/sysdeps/powerpc/soft-fp/q_qtos.c
index 0d71271d01..ebd6baee95 100644
--- a/sysdeps/powerpc/soft-fp/q_qtos.c
+++ b/sysdeps/powerpc/soft-fp/q_qtos.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (float)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -32,13 +32,13 @@ float _q_qtos(const long double a)
   float r;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_TRUNC(S,Q,1,4,R,A);
+  FP_CONV(S,Q,1,4,R,A);
 #else
-  FP_TRUNC(S,Q,1,2,R,A);
+  FP_CONV(S,Q,1,2,R,A);
 #endif
-  FP_PACK_SEMIRAW_S(r, R);
+  FP_PACK_S(r, R);
   FP_HANDLE_EXCEPTIONS;
 
   return r;
diff --git a/sysdeps/powerpc/soft-fp/q_qtou.c b/sysdeps/powerpc/soft-fp/q_qtou.c
index e5d21f1f4d..b9119d037c 100644
--- a/sysdeps/powerpc/soft-fp/q_qtou.c
+++ b/sysdeps/powerpc/soft-fp/q_qtou.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (unsigned int)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,7 +30,7 @@ unsigned int _q_qtou(const long double a)
   FP_DECL_Q(A);
   unsigned int r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 32, -1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_qtoull.c b/sysdeps/powerpc/soft-fp/q_qtoull.c
index a01100c797..9fcefd60be 100644
--- a/sysdeps/powerpc/soft-fp/q_qtoull.c
+++ b/sysdeps/powerpc/soft-fp/q_qtoull.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,7 +30,7 @@ unsigned long long _q_qtoull(const long double a)
   FP_DECL_Q(A);
   unsigned long long r;
 
-  FP_UNPACK_RAW_Q(A, a);
+  FP_UNPACK_Q(A, a);
   FP_TO_INT_Q(r, A, 64, -1);
   FP_HANDLE_EXCEPTIONS;
 
diff --git a/sysdeps/powerpc/soft-fp/q_stoq.c b/sysdeps/powerpc/soft-fp/q_stoq.c
index f43a93ceab..3fc4a5970d 100644
--- a/sysdeps/powerpc/soft-fp/q_stoq.c
+++ b/sysdeps/powerpc/soft-fp/q_stoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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 @@ long double _q_stoq(const float a)
   FP_DECL_Q(C);
   long double c;
 
-  FP_UNPACK_RAW_S(A, a);
+  FP_UNPACK_S(A, a);
 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
-  FP_EXTEND(Q,S,4,1,C,A);
+  FP_CONV(Q,S,4,1,C,A);
 #else
-  FP_EXTEND(Q,S,2,1,C,A);
+  FP_CONV(Q,S,2,1,C,A);
 #endif
-  FP_PACK_RAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_sub.c b/sysdeps/powerpc/soft-fp/q_sub.c
index 399be021d2..50c56b29c4 100644
--- a/sysdeps/powerpc/soft-fp/q_sub.c
+++ b/sysdeps/powerpc/soft-fp/q_sub.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = a - b
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,10 +30,10 @@ long double _q_sub(const long double a, const long double b)
   long double c;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_Q(A, a);
-  FP_UNPACK_SEMIRAW_Q(B, b);
+  FP_UNPACK_Q(A, a);
+  FP_UNPACK_Q(B, b);
   FP_SUB_Q(C, A, B);
-  FP_PACK_SEMIRAW_Q(c, C);
+  FP_PACK_Q(c, C);
   FP_HANDLE_EXCEPTIONS;
   return c;
 }
diff --git a/sysdeps/powerpc/soft-fp/q_ulltoq.c b/sysdeps/powerpc/soft-fp/q_ulltoq.c
index 30f5fc9bfa..428f201e15 100644
--- a/sysdeps/powerpc/soft-fp/q_ulltoq.c
+++ b/sysdeps/powerpc/soft-fp/q_ulltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)a
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_ulltoq(const unsigned long long a)
   long double c;
   unsigned long long b = a;
 
-  FP_FROM_INT_Q(C, b, 64, unsigned long long);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 64, long long);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;
diff --git a/sysdeps/powerpc/soft-fp/q_utoq.c b/sysdeps/powerpc/soft-fp/q_utoq.c
index 232bcfe3e9..87607e3ab9 100644
--- a/sysdeps/powerpc/soft-fp/q_utoq.c
+++ b/sysdeps/powerpc/soft-fp/q_utoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = (long double)(a)
-   Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1999, 2000 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).
@@ -30,8 +30,8 @@ long double _q_uitoq(const unsigned int a)
   long double c;
   unsigned int b = a;
 
-  FP_FROM_INT_Q(C, b, 32, unsigned int);
-  FP_PACK_RAW_Q(c, C);
+  FP_FROM_INT_Q(C, b, 32, int);
+  FP_PACK_Q(c, C);
   FP_CLEAR_EXCEPTIONS;
   FP_HANDLE_EXCEPTIONS;
   return c;
diff --git a/sysdeps/powerpc/sysdep.h b/sysdeps/powerpc/sysdep.h
index 2ae52b78c0..fb668ad51f 100644
--- a/sysdeps/powerpc/sysdep.h
+++ b/sysdeps/powerpc/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2001, 2002, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2001, 2002 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
@@ -29,22 +29,6 @@
 #define PPC_FEATURE_HAS_MMU		0x04000000 /* Memory Management Unit.  */
 #define PPC_FEATURE_HAS_4xxMAC		0x02000000 /* 4xx Multiply Accumulator.  */
 #define PPC_FEATURE_UNIFIED_CACHE	0x01000000 /* Unified I/D cache.  */
-#define PPC_FEATURE_HAS_SPE		0x00800000 /* Signal Processing ext.  */
-#define PPC_FEATURE_HAS_EFP_SINGLE	0x00400000 /* SPE Float.  */
-#define PPC_FEATURE_HAS_EFP_DOUBLE	0x00200000 /* SPE Double.  */
-#define PPC_FEATURE_NO_TB		0x00100000 /* 601/403gx have no timebase */
-#define PPC_FEATURE_POWER4		0x00080000 /* POWER4 ISA 2.00 */
-#define PPC_FEATURE_POWER5		0x00040000 /* POWER5 ISA 2.02 */
-#define PPC_FEATURE_POWER5_PLUS		0x00020000 /* POWER5+ ISA 2.03 */
-#define PPC_FEATURE_CELL_BE		0x00010000 /* CELL Broadband Engine */
-#define PPC_FEATURE_BOOKE		0x00008000
-#define PPC_FEATURE_SMT			0x00004000 /* Simultaneous Multi-Threading */
-#define PPC_FEATURE_ICACHE_SNOOP	0x00002000
-#define PPC_FEATURE_ARCH_2_05		0x00001000 /* ISA 2.05 */
-#define PPC_FEATURE_PA6T		0x00000800 /* PA Semi 6T Core */
-#define PPC_FEATURE_HAS_DFP		0x00000400 /* Decimal FP Unit */
-#define PPC_FEATURE_POWER6_EXT		0x00000200 /* P6 + mffgpr/mftgpr */
-#define PPC_FEATURE_970 (PPC_FEATURE_POWER4 + PPC_FEATURE_HAS_ALTIVEC)
 
 #ifdef __ASSEMBLER__
 
diff --git a/sysdeps/powerpc/tst-stack-align.h b/sysdeps/powerpc/tst-stack-align.h
deleted file mode 100644
index 99a0ffcef7..0000000000
--- a/sysdeps/powerpc/tst-stack-align.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* 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 <stdio.h>
-#include <stdint.h>
-
-#define TEST_STACK_ALIGN() \
-  ({									     \
-    /* Altivec __vector int etc. needs 16byte aligned stack.		     \
-       Instead of using altivec.h here, use aligned attribute instead.  */   \
-    struct _S								     \
-      {									     \
-        int _i __attribute__((aligned (16)));				     \
-	int _j[3];							     \
-      } _s = { ._i = 18, ._j[0] = 19, ._j[1] = 20, ._j[2] = 21 };	     \
-    double _d = 12.0;							     \
-    long double _ld = 15.0;						     \
-    int _ret = 0;							     \
-    printf ("__vector int:  { %d, %d, %d, %d } %p %zu\n", _s._i, _s._j[0],   \
-            _s._j[1], _s._j[2], &_s, __alignof (_s));			     \
-    if ((((uintptr_t) &_s) & (__alignof (_s) - 1)) != 0)		     \
-      _ret = 1;								     \
-									     \
-    printf ("double:  %g %p %zu\n", _d, &_d, __alignof (double));	     \
-    if ((((uintptr_t) &_d) & (__alignof (double) - 1)) != 0)		     \
-      _ret = 1;								     \
-									     \
-    printf ("ldouble: %Lg %p %zu\n", _ld, &_ld, __alignof (long double));    \
-    if ((((uintptr_t) &_ld) & (__alignof (long double) - 1)) != 0)	     \
-      _ret = 1;								     \
-    _ret;								     \
-    })