Merge the Cygnus 960904 sources

1 files changed, 205 insertions, 68 deletions

diff --git a/gnu/usr.bin/binutils/gas/configure b/gnu/usr.bin/binutils/gas/configure
index 2c66a35ded3..7dd255bf3cc 100644
--- a/gnu/usr.bin/binutils/gas/configure
+++ b/gnu/usr.bin/binutils/gas/configure
@@ -1,8 +1,8 @@
 #! /bin/sh
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.8 
-# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
+# Generated automatically using autoconf version 2.10 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
@@ -336,7 +336,7 @@ EOF
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.8"
+    echo "configure generated by autoconf version 2.10"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -753,13 +753,15 @@ for this_target in $target $canon_targets ; do
       a29k-nyu-sym1)        fmt=coff targ=ebmon29k ;;
       a29k-*-vxworks*)      fmt=coff ;;
 
+      alpha-*-*vms*)	    fmt=evax ;;
       alpha-*-netware*)     fmt=ecoff ;;
       alpha-*-openbsd*)     fmt=ecoff ;;
       alpha-*-osf*)         fmt=ecoff ;;
-      alpha-*-linux*)       fmt=ecoff ;;
+      alpha-*-linuxecoff*)  fmt=ecoff ;;
+      alpha-*-linux*)       fmt=elf em=linux ;;
 
 
-      arm-*-riscix*)	    fmt=aout targ=arm-lit ;;
+      arm-*-riscix*)	    fmt=aout targ=arm-lit em=riscix ;;
       arm-*-aout)	    fmt=aout
 			    case "$endian" in
 			      big)	targ=arm-big ;;
@@ -770,6 +772,7 @@ for this_target in $target $canon_targets ; do
       arm-*-riscix*)        fmt=aout ;;
       arm-*-pe)             fmt=coff targ=armcoff em=pe ;;
 
+
       hppa-*-*elf*)         fmt=elf em=hppa ;;
       hppa-*-lites*)        fmt=elf em=hppa ;;
       hppa-*-osf*)          fmt=som em=hppa ;;
@@ -798,6 +801,7 @@ for this_target in $target $canon_targets ; do
 			    fmt=coff targ=i386coff ;;
       i386-*-vsta)          fmt=aout ;;
       i386-*-go32)          fmt=coff targ=i386coff ;;
+      i386-*-rtems*)        fmt=coff targ=i386coff ;;
       i386-*-gnu*)          fmt=elf ;;
       i386-*-mach*)
 			    fmt=aout em=mach bfd_gas=yes ;;
@@ -808,6 +812,7 @@ for this_target in $target $canon_targets ; do
       i386-*-*nt)           fmt=coff targ=i386coff em=pe ;;
       i960-*-bout)          fmt=bout ;;
       i960-*-coff)          fmt=coff em=ic960 targ=ic960coff ;;
+      i960-*-rtems*)        fmt=coff em=ic960 targ=ic960coff ;;
       i960-*-nindy*)        fmt=bout ;;
       i960-*-vxworks4*)     fmt=bout ;;
       i960-*-vxworks5.0)    fmt=bout ;;
@@ -821,7 +826,7 @@ for this_target in $target $canon_targets ; do
       m68k-apollo-*)        fmt=coff targ=apollo em=apollo ;;
       m68k-*-sysv4 | m68k-*-elf) # must be before -sysv*
 			    fmt=elf ;;
-      m68k-*-coff | m68k-*-sysv*)
+      m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
 			    fmt=coff targ=m68kcoff ;;
       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
       m68k-*-linux*aout*)   fmt=aout em=linux ;;
@@ -844,6 +849,7 @@ for this_target in $target $canon_targets ; do
       mips-sony-bsd*)       fmt=ecoff targ=mips-big ;;
       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
       mips-*-ultrix*)       fmt=ecoff targ=mips-lit endian=little ;;
+      mips-*-osf*)          fmt=ecoff targ=mips-lit endian=little ;;
       mips-*-ecoff*)        fmt=ecoff 
 			    case "$endian" in
 			    big) targ=mips-big ;;
@@ -857,6 +863,7 @@ for this_target in $target $canon_targets ; do
 			    *)   targ=mips-lit ;;
 			    esac
 			    ;;
+      mips-*-irix6*)	    fmt=elf targ=mips-big ;;
       mips-*-irix5*)        fmt=elf targ=mips-big ;;
       mips-*-irix*)         fmt=ecoff targ=mips-big ;;
       mips-*-riscos*)       fmt=ecoff targ=mips-big ;;
@@ -894,26 +901,37 @@ for this_target in $target $canon_targets ; do
 			    *)    targ=ppc-sol ;;
 			    esac
 			    ;;
+      ppc-*-rtems*)
+			    fmt=elf
+			    case "$endian" in
+			    big)  targ=ppc-big ;;
+			    *)    targ=ppc-lit ;;
+			    esac
+			    ;;
       ppc-*-macos* | ppc-*-mpw*)
 			    fmt=coff em=macos ;;
       ppc-*-netware*)       fmt=elf em=ppcnw ;;
 
-      sh-*-coff)            fmt=coff ;;
+      sh-*-elf*)	    fmt=elf ;;
+      sh-*-coff*)           fmt=coff ;;
 
       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
       ns32k-pc532-openbsd*)  fmt=aout em=nbsd532 ;;
 
+      sparc-*-rtems*)       fmt=aout ;;
       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
       sparc-*-aout | sparc*-*-vxworks*)
 			    fmt=aout ;;
       sparc-*-coff)         fmt=coff ;;
       sparc-*-lynxos*)      fmt=coff em=lynx ;;
       sparc-fujitsu-none)   fmt=aout ;;
-      sparc-*-elf | sparc-*-solaris*)
+      sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
 			    fmt=elf ;;
       sparc-*-netbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
-      sparc-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
+      sparc-*-openbsd*)     fmt=aout em=nbsd bfd_gas=yes ;;
+
+      v850-*-*)		    fmt=elf bfd_gas=yes ;;
 
       vax-*-bsd* | vax-*-ultrix*)
 			    fmt=aout ;;
@@ -941,6 +959,7 @@ for this_target in $target $canon_targets ; do
     esac
 
     case ${cpu_type}-${fmt} in
+      alpha-*)	bfd_gas=yes ;;
       arm-*)	bfd_gas=yes ;;
     # not yet
     # i386-aout)	bfd_gas=preferred ;;
@@ -958,7 +977,7 @@ for this_target in $target $canon_targets ; do
 
     # do we need the opcodes library?
     case ${cpu_type} in
-      alpha | vax | i386)
+      vax | i386)
 	;;
       *)
 	need_opcodes=yes
@@ -1268,42 +1287,66 @@ esac
 
 # do we need the opcodes library?
 case "${need_opcodes}" in
-  yes)
-    OPCODES_DEP=../opcodes/libopcodes.a
-    OPCODES_LIB='-L../opcodes -lopcodes'
+yes)
+  OPCODES_DEP=../opcodes/libopcodes.a
+  OPCODES_LIB='-L../opcodes -lopcodes'
 
-    # We need to handle some special cases if opcodes was built shared.
+  # We need to handle some special cases for shared libraries.
+  case "${host}" in
+  *-*-sunos*)
+    # On SunOS, we must link against the name we are going to install,
+    # not -lbfd, since SunOS does not support SONAME.
     if test "${shared_opcodes}" = "true"; then
-      case "${host}" in
-      *-*-sunos*)
-      # On SunOS, we must link against the name we are going to install,
-      # not -lbfd, since SunOS does not support SONAME.
       OPCODES_LIB='-L../opcodes -l`echo opcodes | sed '"'"'$(program_transform_name)'"'"'`'
-      ;;
-      esac
     fi
     ;;
+  alpha*-*-osf*)
+    # On Alpha OSF/1, the native linker searches all the -L
+    # directories for any LIB.so files, and only then searches for any
+    # LIB.a files.  That means that if there is an installed
+    # libbfd.so, but this build is not done with --enable-shared, the
+    # link will wind up being against the install libbfd.so rather
+    # than the newly built libbfd.  To avoid this, we must explicitly
+    # link against libbfd.a when --enable-shared is not used.
+    if test "${shared_opcodes}" != "true"; then
+      OPCODES_LIB='../opcodes/libopcodes.a'
+    fi
+    ;;
+  esac
+  ;;
 esac
 
 
 
 case "${need_bfd}" in
-  yes)
-    BFDDEP=../bfd/libbfd.a
-    BFDLIB='-L../bfd -lbfd'
-    ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
+yes)
+  BFDDEP=../bfd/libbfd.a
+  BFDLIB='-L../bfd -lbfd'
+  ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
 
-    # We need to handle some special cases if BFD was built shared.
+  # We need to handle some special cases for shared libraries
+  case "${host}" in
+  *-*-sunos*)
+    # On SunOS, we must link against the name we are going to install,
+    # not -lbfd, since SunOS does not support SONAME.
     if test "${shared_bfd}" = "true"; then
-      case "${host}" in
-	*-*-sunos*)
-	# On SunOS, we must link against the name we are going to install,
-	# not -lbfd, since SunOS does not support SONAME.
-	BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`'
-	;;
-      esac
+      BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`'
     fi
     ;;
+  alpha*-*-osf*)
+    # On Alpha OSF/1, the native linker searches all the -L
+    # directories for any LIB.so files, and only then searches for any
+    # LIB.a files.  That means that if there is an installed
+    # libbfd.so, but this build is not done with --enable-shared, the
+    # link will wind up being against the install libbfd.so rather
+    # than the newly built libbfd.  To avoid this, we must explicitly
+    # link against libbfd.a when --enable-shared is not used.
+    if test "${shared_bfd}" != "true"; then
+      BFDLIB='../bfd/libbfd.a'
+    fi
+    ;;
+  esac
+  ;;
 esac
 
 
@@ -1416,7 +1459,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1420: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1528,13 +1571,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1532 "configure"
+#line 1574 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1543,13 +1586,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1547 "configure"
+#line 1589 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1577,12 +1620,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1581 "configure"
+#line 1623 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1630,11 +1673,11 @@ else
   ac_cv_c_cross=yes
 else
 cat > conftest.$ac_ext <<EOF
-#line 1634 "configure"
+#line 1676 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-{ (eval echo configure:1638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
+{ (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_c_cross=no
 else
@@ -1654,7 +1697,7 @@ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1658 "configure"
+#line 1700 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() { return 0; }
@@ -1662,7 +1705,7 @@ int t() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:1666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -1686,7 +1729,7 @@ if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1690 "configure"
+#line 1732 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -1710,7 +1753,7 @@ int t() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   ac_cv_func_alloca=yes
 else
@@ -1745,7 +1788,7 @@ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1749 "configure"
+#line 1791 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -1774,12 +1817,14 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1778 "configure"
+#line 1820 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
 char $ac_func();
 
 int main() { return 0; }
@@ -1796,7 +1841,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1828,7 +1873,7 @@ else
   ac_cv_c_stack_direction=0
 else
 cat > conftest.$ac_ext <<EOF
-#line 1832 "configure"
+#line 1876 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -1847,7 +1892,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-{ (eval echo configure:1851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
+{ (eval echo configure:1895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
 if test -s conftest && (./conftest; exit) 2>/dev/null; then
   ac_cv_c_stack_direction=1
 else
@@ -1871,7 +1916,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1875 "configure"
+#line 1919 "configure"
 #include "confdefs.h"
 
 int main() { return 0; }
@@ -1879,7 +1924,7 @@ int t() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 fi
@@ -1911,12 +1956,14 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1915 "configure"
+#line 1959 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
 char $ac_func();
 
 int main() { return 0; }
@@ -1933,7 +1980,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1964,12 +2011,14 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1968 "configure"
+#line 2014 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
 char $ac_func();
 
 int main() { return 0; }
@@ -1986,7 +2035,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2017,7 +2066,7 @@ if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2021 "configure"
+#line 2069 "configure"
 #include "confdefs.h"
 #include <assert.h>
 #include <stdio.h>
@@ -2034,7 +2083,7 @@ assert (a == b
 
 ; return 0; }
 EOF
-if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_assert_ok=yes
 else
@@ -2060,6 +2109,10 @@ gas_test_headers="
 #endif
 #ifdef HAVE_STRING_H
 #include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
 #endif
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
@@ -2069,12 +2122,48 @@ gas_test_headers="
 #endif
 "
 
+echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2130 "configure"
+#include "confdefs.h"
+$gas_test_headers
+int main() { return 0; }
+int t() {
+
+typedef char *(*f)();
+f x;
+x = (f) strstr;
+
+; return 0; }
+EOF
+if { (eval echo configure:2142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  rm -rf conftest*
+  gas_cv_decl_needed_strstr=no
+else
+  rm -rf conftest*
+  gas_cv_decl_needed_strstr=yes
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
+test $gas_cv_decl_needed_strstr = no || {
+ cat >> confdefs.h <<\EOF
+#define NEED_DECLARATION_STRSTR 1
+EOF
+
+}
+
+
 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2078 "configure"
+#line 2166 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() { return 0; }
@@ -2086,7 +2175,7 @@ x = (f) malloc;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_decl_needed_malloc=no
 else
@@ -2110,7 +2199,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2114 "configure"
+#line 2202 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() { return 0; }
@@ -2122,7 +2211,7 @@ x = (f) free;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_decl_needed_free=no
 else
@@ -2141,6 +2230,42 @@ EOF
 }
 
 
+echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2238 "configure"
+#include "confdefs.h"
+$gas_test_headers
+int main() { return 0; }
+int t() {
+
+typedef char *(*f)();
+f x;
+x = (f) sbrk;
+
+; return 0; }
+EOF
+if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  rm -rf conftest*
+  gas_cv_decl_needed_sbrk=no
+else
+  rm -rf conftest*
+  gas_cv_decl_needed_sbrk=yes
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
+test $gas_cv_decl_needed_sbrk = no || {
+ cat >> confdefs.h <<\EOF
+#define NEED_DECLARATION_SBRK 1
+EOF
+
+}
+
+
 # Does errno.h declare errno, or do we have to add a separate declaration
 # for it?
 
@@ -2149,7 +2274,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2153 "configure"
+#line 2277 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_ERRNO_H
@@ -2165,7 +2290,7 @@ x = (f) errno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:2293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   gas_cv_decl_needed_errno=no
 else
@@ -2185,6 +2310,7 @@ EOF
 
 
 HLDFLAGS=
+HLDENV=
 RPATH_ENVVAR=LD_LIBRARY_PATH
 # If we have shared libraries, try to set rpath reasonably.
 if test "${shared}" = "true"; then
@@ -2193,7 +2319,7 @@ if test "${shared}" = "true"; then
     HLDFLAGS='-Wl,+s,+b,$(libdir)'
     RPATH_ENVVAR=SHLIB_PATH
     ;;
-  *-*-irix5*)
+  *-*-irix5* | *-*-irix6*)
     HLDFLAGS='-Wl,-rpath,$(libdir)'
     ;;
   *-*-linux*aout*)
@@ -2201,9 +2327,12 @@ if test "${shared}" = "true"; then
   *-*-linux*)
     HLDFLAGS='-Wl,-rpath,$(libdir)'
     ;;
-  *-*-sysv4* | *-*-solaris*)
+  *-*-solaris*)
     HLDFLAGS='-R $(libdir)'
     ;;
+  *-*-sysv4*)
+    HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
+    ;;
   esac
 fi
 
@@ -2231,6 +2360,7 @@ esac
 
 
 
+
 trap '' 1 2 15
 cat > confcache <<\EOF
 # This file is a shell script that caches the results of configure
@@ -2307,7 +2437,7 @@ do
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.8"
+    echo "$CONFIG_STATUS generated by autoconf version 2.10"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -2380,6 +2510,7 @@ s%@INSTALL_DATA@%$INSTALL_DATA%g
 s%@CPP@%$CPP%g
 s%@ALLOCA@%$ALLOCA%g
 s%@HLDFLAGS@%$HLDFLAGS%g
+s%@HLDENV@%$HLDENV%g
 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
 
 CEOF
@@ -2485,7 +2616,7 @@ rm -f conftest.vals
 cat > conftest.hdr <<\EOF
 s/[\\&%]/\\&/g
 s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
 s%ac_d%ac_u%gp
 s%ac_u%ac_e%gp
 EOF
@@ -2533,6 +2664,12 @@ cat >> $CONFIG_STATUS <<\EOF
     echo "$ac_file is unchanged"
     rm -f conftest.h
   else
+    # Remove last slash and all that follows it.  Not all systems have dirname.
+      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+      # The file is in a subdirectory.
+      test ! -d "$ac_dir" && mkdir "$ac_dir"
+    fi
     rm -f $ac_file
     mv conftest.h $ac_file
   fi