packages: gcc/gcc-branch.diff, gcc/gcc.spec - rel 8; fixes from upstream

arekm arekm at pld-linux.org
Tue Jun 8 10:55:40 CEST 2010 

Author: arekm                        Date: Tue Jun  8 08:55:40 2010 GMT
Module: packages                      Tag: HEAD
---- Log message:
- rel 8; fixes from upstream

---- Files affected:
packages/gcc:
   gcc-branch.diff (1.31 -> 1.32) , gcc.spec (1.619 -> 1.620) 

---- Diffs:

================================================================
Index: packages/gcc/gcc-branch.diff
diff -u packages/gcc/gcc-branch.diff:1.31 packages/gcc/gcc-branch.diff:1.32
--- packages/gcc/gcc-branch.diff:1.31	Tue Jun  1 10:11:04 2010
+++ packages/gcc/gcc-branch.diff	Tue Jun  8 10:55:30 2010
@@ -1,8 +1,78 @@
 Index: configure
 ===================================================================
---- configure	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ configure	(.../branches/gcc-4_5-branch)	(wersja 160092)
-@@ -7610,7 +7610,7 @@
+--- configure	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ configure	(.../branches/gcc-4_5-branch)	(wersja 160426)
+@@ -6574,7 +6574,6 @@
+       elf_nextscn (0, 0);
+       elf_strptr (0, 0, 0);
+       elf_getident (0, 0);
+-      elf_getshdrstrndx (0, 0);
+       elf_begin (0, 0, 0);
+       elf_ndxscn (0);
+       elf_end (0);
+@@ -6594,6 +6593,61 @@
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+ 
++    # Check for elf_getshdrstrndx or elf_getshstrndx.  The latter's flavor
++    # is determined in gcc/configure.ac.
++    if test x"$enable_lto" = x"yes" ; then
++      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx" >&5
++$as_echo_n "checking for elf_getshdrstrndx... " >&6; }
++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <libelf.h>
++int
++main ()
++{
++
++	elf_getshdrstrndx (0, 0);
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; };
++else
++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; };
++	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshstrndx" >&5
++$as_echo_n "checking for elf_getshstrndx... " >&6; }
++         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <libelf.h>
++int
++main ()
++{
++
++	   elf_getshstrndx (0, 0);
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; };
++else
++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc=
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++    conftest$ac_exeext conftest.$ac_ext
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++    conftest$ac_exeext conftest.$ac_ext
++    fi
++
+     # If we couldn't enable LTO and the user forced it, emit an error.
+     if test x"$enable_lto" = x"no" \
+        && test x"$default_enable_lto" != x"yes" ; then
+@@ -7610,7 +7664,7 @@
         mv conftest.o conftest.o.g0 &&
         ${CC} -c -g conftest.c &&
         mv conftest.o conftest.o.g &&
@@ -13,8 +83,8 @@
        BUILD_CONFIG=
 Index: libgcc/config.host
 ===================================================================
---- libgcc/config.host	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ libgcc/config.host	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- libgcc/config.host	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ libgcc/config.host	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -600,6 +600,7 @@
  i[34567]86-*-darwin* | x86_64-*-darwin* | \
    i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
@@ -25,8 +95,8 @@
  	if test "${host_address}" = 32; then
 Index: libgcc/config/i386/32/sfp-machine.h
 ===================================================================
---- libgcc/config/i386/32/sfp-machine.h	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ libgcc/config/i386/32/sfp-machine.h	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- libgcc/config/i386/32/sfp-machine.h	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ libgcc/config/i386/32/sfp-machine.h	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -142,8 +142,8 @@
      if (_fex & FP_EX_DIVZERO)						\
        {									\
@@ -40,8 +110,8 @@
        }									\
 Index: libgcc/ChangeLog
 ===================================================================
---- libgcc/ChangeLog	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ libgcc/ChangeLog	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- libgcc/ChangeLog	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ libgcc/ChangeLog	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -1,3 +1,15 @@
 +2010-05-19  Rainer Orth  <ro at CeBiTec.Uni-Bielefeld.DE>
 +
@@ -60,8 +130,8 @@
  	* GCC 4.5.0 released.
 Index: libgomp/sections.c
 ===================================================================
---- libgomp/sections.c	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ libgomp/sections.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- libgomp/sections.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ libgomp/sections.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -1,4 +1,4 @@
 -/* Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
 +/* Copyright (C) 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
@@ -97,8 +167,8 @@
  /* This routine is called when first encountering a sections construct
 Index: libgomp/ChangeLog
 ===================================================================
---- libgomp/ChangeLog	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ libgomp/ChangeLog	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- libgomp/ChangeLog	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ libgomp/ChangeLog	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -1,3 +1,24 @@
 +2010-04-26  Jakub Jelinek  <jakub at redhat.com>
 +
@@ -127,7 +197,7 @@
 Index: libgomp/testsuite/libgomp.c++/pr43893.C
 ===================================================================
 --- libgomp/testsuite/libgomp.c++/pr43893.C	(.../tags/gcc_4_5_0_release)	(wersja 0)
-+++ libgomp/testsuite/libgomp.c++/pr43893.C	(.../branches/gcc-4_5-branch)	(wersja 160092)
++++ libgomp/testsuite/libgomp.c++/pr43893.C	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -0,0 +1,125 @@
 +// PR c/43893
 +// { dg-do run }
@@ -257,7 +327,7 @@
 Index: libgomp/testsuite/libgomp.fortran/vla8.f90
 ===================================================================
 --- libgomp/testsuite/libgomp.fortran/vla8.f90	(.../tags/gcc_4_5_0_release)	(wersja 0)
-+++ libgomp/testsuite/libgomp.fortran/vla8.f90	(.../branches/gcc-4_5-branch)	(wersja 160092)
++++ libgomp/testsuite/libgomp.fortran/vla8.f90	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -0,0 +1,254 @@
 +! { dg-do run }
 +
@@ -516,7 +586,7 @@
 Index: libgomp/testsuite/libgomp.c/pr43893.c
 ===================================================================
 --- libgomp/testsuite/libgomp.c/pr43893.c	(.../tags/gcc_4_5_0_release)	(wersja 0)
-+++ libgomp/testsuite/libgomp.c/pr43893.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
++++ libgomp/testsuite/libgomp.c/pr43893.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -0,0 +1,61 @@
 +/* PR c/43893 */
 +/* { dg-do run } */
@@ -581,8 +651,8 @@
 +}
 Index: libgomp/config/linux/proc.c
 ===================================================================
---- libgomp/config/linux/proc.c	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ libgomp/config/linux/proc.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- libgomp/config/linux/proc.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ libgomp/config/linux/proc.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -1,4 +1,5 @@
 -/* Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 +/* Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
@@ -623,8 +693,8 @@
  #ifdef _SC_NPROCESSORS_ONLN
 Index: libgomp/config/linux/affinity.c
 ===================================================================
---- libgomp/config/linux/affinity.c	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ libgomp/config/linux/affinity.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- libgomp/config/linux/affinity.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ libgomp/config/linux/affinity.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -1,4 +1,4 @@
 -/* Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 +/* Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
@@ -673,8 +743,8 @@
    pthread_setaffinity_np (pthread_self (), sizeof (cpuset), &cpuset);
 Index: gcc/tree-vrp.c
 ===================================================================
---- gcc/tree-vrp.c	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/tree-vrp.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/tree-vrp.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/tree-vrp.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -764,7 +764,28 @@
  	 && integer_zerop (vr->max);
  }
@@ -882,10 +952,23 @@
    /* Nothing changed, don't add outgoing edges.  */
    return SSA_PROP_NOT_INTERESTING;
  
+Index: gcc/sched-ebb.c
+===================================================================
+--- gcc/sched-ebb.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/sched-ebb.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
+@@ -463,7 +463,7 @@
+ schedule_ebb (rtx head, rtx tail)
+ {
+   basic_block first_bb, target_bb;
+-  struct deps tmp_deps;
++  struct deps_desc tmp_deps;
+ 
+   first_bb = BLOCK_FOR_INSN (head);
+   last_bb = BLOCK_FOR_INSN (tail);
 Index: gcc/doc/sourcebuild.texi
 ===================================================================
---- gcc/doc/sourcebuild.texi	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/doc/sourcebuild.texi	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/doc/sourcebuild.texi	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/doc/sourcebuild.texi	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -1094,9 +1094,12 @@
  /* @{ dg-skip-if "" @{ *-*-* @}  @{ "-O2 -g" "-O3 -g" @} @{ "-fpic" @} @} */
  @end smallexample
@@ -910,7 +993,17 @@
  @item sync_char_short
  Target supports atomic operations on @code{char} and @code{short}.
  
-@@ -1794,6 +1800,9 @@
+@@ -1722,6 +1728,9 @@
+ @item fstack_protector
+ Target supports @option{-fstack-protector}.
+ 
++ at item gas
++Target uses GNU @command{as}.
++
+ @item gc_sections
+ Target supports @option{--gc-sections}.
+ 
+@@ -1794,6 +1803,9 @@
  @subsubsection Local to tests in @code{gcc.target/i386}
  
  @table @code
@@ -920,7 +1013,7 @@
  @item aes
  Target supports compiling @code{aes} instructions.
  
-@@ -1806,6 +1815,9 @@
+@@ -1806,6 +1818,9 @@
  @item pclmul
  Target supports compiling @code{pclmul} instructions.
  
@@ -932,8 +1025,8 @@
  
 Index: gcc/doc/standards.texi
 ===================================================================
---- gcc/doc/standards.texi	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/doc/standards.texi	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/doc/standards.texi	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/doc/standards.texi	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -183,7 +183,7 @@
  available on the ISO C++ committee's web site at
  @uref{http://www.open-std.org/jtc1/sc22/wg21/}. For information
@@ -945,8 +1038,17 @@
  @option{-pedantic} (or @option{-pedantic-errors} if you want them to be
 Index: gcc/doc/install.texi
 ===================================================================
---- gcc/doc/install.texi	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/doc/install.texi	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/doc/install.texi	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/doc/install.texi	(.../branches/gcc-4_5-branch)	(wersja 160426)
+@@ -361,7 +361,7 @@
+ downloaded from @uref{http://www.mr511.de/software/libelf-0.8.12.tar.gz},
+ though it is commonly available in several systems.  The versions in
+ IRIX 5 and 6 don't work since they lack @file{gelf.h}.  The version in
+-recent releases of Solaris 11 does work, previous ones don't yet.
++Solaris 2 does work.
+ 
+ The @option{--with-libelf} configure option should be used if libelf is
+ not installed in your default library search patch.
 @@ -1233,6 +1233,10 @@
  Specify that the user visible @command{cpp} program should be installed
  in @file{@var{prefix}/@var{dirname}/cpp}, in addition to @var{bindir}.
@@ -960,9 +1062,23 @@
  (instead of @code{.init} and @code{.fini}) for constructors and
 Index: gcc/lto-symtab.c
 ===================================================================
---- gcc/lto-symtab.c	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/lto-symtab.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
-@@ -406,6 +406,13 @@
+--- gcc/lto-symtab.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/lto-symtab.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
+@@ -94,9 +94,10 @@
+   const struct lto_symtab_entry_def *base =
+      (const struct lto_symtab_entry_def *) p;
+ 
+-  /* Keep this only if the decl or the chain is marked.  */
+-  return (ggc_marked_p (base->decl)
+-	  || (base->next && ggc_marked_p (base->next)));
++  /* Keep this only if the common IDENTIFIER_NODE of the symtab chain
++     is marked which it will be if at least one of the DECLs in the
++     chain is marked.  */
++  return ggc_marked_p (base->id);
+ }
+ 
+ /* Lazily initialize resolution hash tables.  */
+@@ -406,6 +407,13 @@
      {
        if (TREE_CODE (e->decl) == FUNCTION_DECL)
  	e->node = cgraph_get_node (e->decl);
@@ -978,15 +1094,15 @@
    e = (lto_symtab_entry_t) *slot;
 Index: gcc/DATESTAMP
 ===================================================================
---- gcc/DATESTAMP	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/DATESTAMP	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/DATESTAMP	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/DATESTAMP	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -1 +1 @@
 -20100414
-+20100601
++20100608
 Index: gcc/tree-tailcall.c
 ===================================================================
---- gcc/tree-tailcall.c	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/tree-tailcall.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/tree-tailcall.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/tree-tailcall.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -375,6 +375,8 @@
    tree m, a;
    basic_block abb;
@@ -1015,8 +1131,8 @@
       value.  The return value should also be dependent on each of them,
 Index: gcc/tree.c
 ===================================================================
---- gcc/tree.c	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/tree.c	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/tree.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/tree.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -4265,7 +4265,12 @@
        TYPE_LANG_SLOT_1 (type) = NULL_TREE;
      }
@@ -1067,10 +1183,23 @@
  	       && ! TREE_STATIC (var))
  	      || TREE_CODE (var) == LABEL_DECL
  	      || TREE_CODE (var) == RESULT_DECL));
+Index: gcc/ddg.c
+===================================================================
+--- gcc/ddg.c	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/ddg.c	(.../branches/gcc-4_5-branch)	(wersja 160426)
+@@ -390,7 +390,7 @@
+ {
+   int i;
+   /* Hold the dependency analysis state during dependency calculations.  */
+-  struct deps tmp_deps;
++  struct deps_desc tmp_deps;
+   rtx head, tail;
+ 
+   /* Build the dependence information, using the sched_analyze function.  */
 Index: gcc/configure
 ===================================================================
---- gcc/configure	(.../tags/gcc_4_5_0_release)	(wersja 160092)
-+++ gcc/configure	(.../branches/gcc-4_5-branch)	(wersja 160092)
+--- gcc/configure	(.../tags/gcc_4_5_0_release)	(wersja 160426)
++++ gcc/configure	(.../branches/gcc-4_5-branch)	(wersja 160426)
 @@ -893,6 +893,7 @@
  enable_sjlj_exceptions
  with_system_libunwind
@@ -1104,7 +1233,67 @@
    --enable-gnu-unique-object	enable the use of the @gnu_unique_object ELF extension on
  				glibc systems
    --enable-linker-build-id
-@@ -10628,6 +10633,17 @@
+@@ -8424,6 +8429,59 @@
+ done
+ 
+ 
++save_CPPFLAGS="$CPPFLAGS"
++save_LIBS="$LIBS"
++LIBS="$LIBS $LIBELFLIBS"
++for ac_func in elf_getshdrstrndx
++do :
++  ac_fn_c_check_func "$LINENO" "elf_getshdrstrndx" "ac_cv_func_elf_getshdrstrndx"
++if test "x$ac_cv_func_elf_getshdrstrndx" = x""yes; then :
++  cat >>confdefs.h <<_ACEOF
++#define HAVE_ELF_GETSHDRSTRNDX 1
++_ACEOF
++
++else
++  for ac_func in elf_getshstrndx
++do :
++  ac_fn_c_check_func "$LINENO" "elf_getshstrndx" "ac_cv_func_elf_getshstrndx"
++if test "x$ac_cv_func_elf_getshstrndx" = x""yes; then :
++  cat >>confdefs.h <<_ACEOF
++#define HAVE_ELF_GETSHSTRNDX 1
++_ACEOF
++ if test "$cross_compiling" = yes; then :
++  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error "cannot run test program while cross compiling
++See \`config.log' for more details." "$LINENO" 5; }
++else
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <stdlib.h>
++#include <libelf.h>
++int main()
++{
++  return elf_getshstrndx (NULL, 0) == 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++
++$as_echo "#define HAVE_ELF_GETSHSTRNDX_GABI 1" >>confdefs.h
++
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++done
++
++
++fi
++done
++
++LIBS="$save_LIBS"
++CPPFLAGS="$save_CPPFLAGS"
++
+ if test x$ac_cv_func_mbstowcs = xyes; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
+ $as_echo_n "checking whether mbstowcs works... " >&6; }
+@@ -10628,6 +10686,17 @@
  fi
  
  
@@ -1122,25 +1311,25 @@
  # Check whether --enable-cld was given.
  if test "${enable_cld+set}" = set; then :
    enableval=$enable_cld;
-@@ -17037,7 +17053,7 @@
+@@ -17037,7 +17106,7 @@
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
 -#line 17040 "configure"
-+#line 17056 "configure"
++#line 17109 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
-@@ -17143,7 +17159,7 @@
+@@ -17143,7 +17212,7 @@
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
 -#line 17146 "configure"
-+#line 17162 "configure"
++#line 17215 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
-@@ -21174,8 +21190,36 @@
+@@ -21174,8 +21243,36 @@
    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    test $ac_status = 0; }; }
      then
@@ -1178,7 +1367,7 @@
        echo "configure: failed program was" >&5
        cat conftest.s >&5
      fi
-@@ -21195,6 +21239,27 @@
+@@ -21195,6 +21292,27 @@
      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
      ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
@@ -1206,7 +1395,7 @@
    fi
  fi
  
-@@ -21236,6 +21301,8 @@
+@@ -21236,6 +21354,8 @@
  	gcc_cv_ld_hidden=yes
  	;;
        *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
@@ -1215,7 +1404,7 @@
          gcc_cv_ld_hidden=yes
  	;;
        *)
-@@ -21791,7 +21858,7 @@
+@@ -21791,7 +21911,7 @@
       && test $in_tree_ld_is_elf = yes; then
       comdat_group=yes
    fi
@@ -1224,7 +1413,7 @@
    comdat_group=yes
    if test 0"$ld_date" -lt 20050308; then
      if test -n "$ld_date"; then
-@@ -21804,9 +21871,32 @@
+@@ -21804,9 +21924,32 @@
      fi
    fi
  else
@@ -1259,7 +1448,7 @@
  if test $comdat_group = no; then
    gcc_cv_as_comdat_group=no
    gcc_cv_as_comdat_group_percent=no
-@@ -22953,6 +23043,37 @@
+@@ -22953,6 +23096,37 @@
  
  fi
  
@@ -1297,7 +1486,7 @@
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
  $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
  if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
-@@ -22960,7 +23081,8 @@
+@@ -22960,7 +23134,8 @@
  else
    gcc_cv_as_ix86_sahf=no
    if test x$gcc_cv_as != x; then
@@ -1307,7 +1496,7 @@
      if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
    { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
    (eval $ac_try) 2>&5
-@@ -23052,7 +23174,7 @@
+@@ -23052,7 +23227,7 @@
  
  fi
  
@@ -1316,7 +1505,7 @@
      # to 1 if the feature is present, 0 otherwise.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
  $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
-@@ -23093,6 +23215,40 @@
+@@ -23093,6 +23268,40 @@
  #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
  _ACEOF
  
@@ -1357,7 +1546,7 @@
      ;;
  
    ia64*-*-*)
-@@ -23937,8 +24093,8 @@
+@@ -23937,8 +24146,8 @@
          echo '	.end x' >> conftest.s
          if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
             && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
@@ -1368,7 +1557,7 @@
              gcc_cv_as_ld_jalr_reloc=yes
  	  fi
          fi
-@@ -24447,7 +24603,8 @@
+@@ -24447,7 +24656,8 @@
      if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
  	 | grep "gc-sections option ignored" > /dev/null; then
        gcc_cv_ld_eh_gc_sections=no
@@ -1378,7 +1567,7 @@
        gcc_cv_ld_eh_gc_sections=yes
        # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
        if test x$gcc_cv_as_comdat_group != xyes; then
-@@ -24474,7 +24631,8 @@
+@@ -24474,7 +24684,8 @@
  	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
  	       | grep "gc-sections option ignored" > /dev/null; then
  	    gcc_cv_ld_eh_gc_sections=no
@@ -1388,7 +1577,44 @@
  	    gcc_cv_ld_eh_gc_sections=yes
  	  fi
  	fi
-@@ -25171,10 +25329,14 @@
+@@ -24622,6 +24833,36 @@
+   fi
+ fi
+ 
++# In binutils 2.21, GNU ld gained support for new emulations fully
++# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
++$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
++if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
++  $as_echo_n "(cached) " >&6
++else
++  gcc_cv_ld_sol2_emulation=no
++  if test $in_tree_ld = yes ; then
++    if test "$gcc_cv_gld_major_version" -eq 2 -a \
++       "$gcc_cv_gld_minor_version" -ge 21 -o \
++       "$gcc_cv_gld_major_version" -gt 2 \
++       && test $in_tree_ld_is_elf = yes; then
++      gcc_cv_ld_sol2_emulation=yes
++    fi
++  elif test x$gcc_cv_ld != x; then
++    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
<<Diff was trimmed, longer than 597 lines>>

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/gcc/gcc-branch.diff?r1=1.31&r2=1.32&f=u
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/gcc/gcc.spec?r1=1.619&r2=1.620&f=u

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