pull from uClinux CVS

toolchain/elf2flt/elf2flt/CVS/Entries

@@ -5,13 +5,13 @@
 /flat.h/1.6/Tue Jan 10 04:34:08 2006/-ko/
 /install-sh/1.1.1.1/Tue Jan 10 04:34:08 2006/-ko/
 /stubs.c/1.1/Tue Jan 10 04:34:08 2006//
-/flthdr.c/1.8/Tue Jan 10 05:11:20 2006/-ko/
-/elf2flt.ld/1.12/Tue Jan 10 05:12:32 2006/-ko/
 /config.sub/1.8/Wed Jan 11 13:36:39 2006/-ko/
 /cygwin-elf.h/1.4/Wed Jan 11 13:36:39 2006//
-/elf2flt.c/1.38/Fri Jan 13 08:02:22 2006/-ko/
-/Makefile.in/1.15/Result of merge/-ko/
-/configure.in/1.8/Mon Feb  6 05:04:36 2006/-ko/
-/ld-elf2flt.in/1.11/Mon Feb  6 05:04:36 2006//
-/configure/1.9/Mon Feb  6 05:05:05 2006/-ko/
+/Makefile.in/1.17/Result of merge/-ko/
+/configure/1.12/Sun Jan 28 05:27:28 2007/-ko/
+/configure.in/1.10/Sun Jan 28 05:27:28 2007/-ko/
+/elf2flt.c/1.46/Result of merge/-ko/
+/elf2flt.ld/1.15/Sun Jan 28 05:27:28 2007/-ko/
+/flthdr.c/1.10/Sun Jan 28 05:27:28 2007/-ko/
+/ld-elf2flt.in/1.15/Sun Jan 28 05:27:28 2007//
 D

toolchain/elf2flt/elf2flt/Makefile.in

@@ -66,10 +66,10 @@ install:
 	$(INSTALL) -d $(bindir)
 	$(INSTALL) -d $(target_bindir)
 	$(INSTALL) -d $(target_libdir)
-	$(INSTALL) -s -m 755 $(PROG_FLTHDR) $(bindir)/$(TARGET)-$(PROG_FLTHDR)
-	$(INSTALL) -s -m 755 $(PROG_FLTHDR) $(target_bindir)/$(PROG_FLTHDR)
-	$(INSTALL) -s -m 755 $(PROG_ELF2FLT) $(bindir)/$(TARGET)-$(PROG_ELF2FLT)
-	$(INSTALL) -s -m 755 $(PROG_ELF2FLT) $(target_bindir)/$(PROG_ELF2FLT)
+	$(INSTALL) -m 755 $(PROG_FLTHDR) $(bindir)/$(TARGET)-$(PROG_FLTHDR)
+	$(INSTALL) -m 755 $(PROG_FLTHDR) $(target_bindir)/$(PROG_FLTHDR)
+	$(INSTALL) -m 755 $(PROG_ELF2FLT) $(bindir)/$(TARGET)-$(PROG_ELF2FLT)
+	$(INSTALL) -m 755 $(PROG_ELF2FLT) $(target_bindir)/$(PROG_ELF2FLT)
 	[ -f $(bindir)/$(TARGET)-ld.real$(EXEEXT) ] || \
 		mv $(bindir)/$(TARGET)-ld$(EXEEXT) $(bindir)/$(TARGET)-ld.real$(EXEEXT)
 	[ -f $(target_bindir)/ld.real$(EXEEXT) ] || \

toolchain/elf2flt/elf2flt/configure

@@ -1,9 +1,8 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.57.
+# Generated by GNU Autoconf 2.59.
 #
-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-# Free Software Foundation, Inc.
+# Copyright (C) 2003 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##
@@ -20,9 +19,10 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi
+DUALCASE=1; export DUALCASE # for MKS sh
 
 # Support unset when possible.
-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset
 else
   as_unset=false
@@ -41,7 +41,7 @@ for as_var in \
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   LC_TELEPHONE LC_TIME
 do
-  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
     $as_unset $as_var
@@ -218,16 +218,17 @@ rm -f conf$$ conf$$.exe conf$$.file
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else
+  test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 
 # Sed expression to map a string onto a valid variable name.
-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 # IFS
@@ -308,7 +309,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP bfd_include_dir binutils_include_dir got_check LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP bfd_include_dir binutils_include_dir binutils_ldscript_dir got_check emit_relocs LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -667,7 +668,7 @@ done
 
 # Be sure to have absolute paths.
 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-              localstatedir libdir includedir oldincludedir infodir mandir
+	      localstatedir libdir includedir oldincludedir infodir mandir
 do
   eval ac_val=$`echo $ac_var`
   case $ac_val in
@@ -707,10 +708,10 @@ if test -z "$srcdir"; then
   # Try the directory containing this script, then its parent.
   ac_confdir=`(dirname "$0") 2>/dev/null ||
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-         X"$0" : 'X\(//\)[^/]' \| \
-         X"$0" : 'X\(//\)$' \| \
-         X"$0" : 'X\(/\)' \| \
-         .     : '\(.\)' 2>/dev/null ||
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
 echo X"$0" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -802,9 +803,9 @@ _ACEOF
   cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
+			  [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [PREFIX]
+			  [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -845,6 +846,7 @@ Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --disable-got-check - disable check for GOT (needed on H8)
+ --disable-emit-relocs - don't use the --emit-relocs (-q) linker option
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -853,6 +855,7 @@ Optional Packages:
  --with-libiberty=<file>  path to libiberty.a library to use
  --with-bfd-include-dir=<dir>  include path for correct bfd.h
  --with-binutils-include-dir=<dir>  include path for binutils headers
+ --with-binutils-ldscript-dir=<dir>  path to install elf2flt.ld
 
 Some influential environment variables:
   CC          C compiler command
@@ -899,12 +902,45 @@ case $srcdir in
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
 
     cd $ac_dir
     # Check for guested configure; otherwise get Cygnus style configure.
@@ -915,7 +951,7 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
       echo
       $SHELL $ac_srcdir/configure  --help=recursive
     elif test -f $ac_srcdir/configure.ac ||
-           test -f $ac_srcdir/configure.in; then
+	   test -f $ac_srcdir/configure.in; then
       echo
       $ac_configure --help
     else
@@ -929,8 +965,7 @@ test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
 
-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -942,7 +977,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.57.  Invocation command line was
+generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
 
@@ -1019,19 +1054,19 @@ do
     2)
       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
       if test $ac_must_keep_next = true; then
-        ac_must_keep_next=false # Got value, back to normal.
+	ac_must_keep_next=false # Got value, back to normal.
       else
-        case $ac_arg in
-          *=* | --config-cache | -C | -disable-* | --disable-* \
-          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-          | -with-* | --with-* | -without-* | --without-* | --x)
-            case "$ac_configure_args0 " in
-              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-            esac
-            ;;
-          -* ) ac_must_keep_next=true ;;
-        esac
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
       fi
       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
       # Get rid of the leading space.
@@ -1065,12 +1100,12 @@ _ASBOX
     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
     *ac_space=\ *)
       sed -n \
-        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
       ;;
     *)
       sed -n \
-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
 }
@@ -1099,7 +1134,7 @@ _ASBOX
       for ac_var in $ac_subst_files
       do
 	eval ac_val=$`echo $ac_var`
-        echo "$ac_var='"'"'$ac_val'"'"'"
+	echo "$ac_var='"'"'$ac_val'"'"'"
       done | sort
       echo
     fi
@@ -1118,7 +1153,7 @@ _ASBOX
       echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core core.* *.core &&
+  rm -f core *.core &&
   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
      ' 0
@@ -1198,7 +1233,7 @@ fi
 # value.
 ac_cache_corrupted=false
 for ac_var in `(set) 2>&1 |
-               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
@@ -1215,13 +1250,13 @@ echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
-        ac_cache_corrupted=:
+	ac_cache_corrupted=:
       fi;;
   esac
   # Pass precious variables to config.status.
@@ -1310,6 +1345,16 @@ else
 
 fi;
 
+
+# Check whether --with-binutils-ldscript-dir or --without-binutils-ldscript-dir was given.
+if test "${with_binutils_ldscript_dir+set}" = set; then
+  withval="$with_binutils_ldscript_dir"
+   ac_binutils_ldscript_dir=$withval
+else
+   ac_binutils_ldscript_dir=NONE
+
+fi;
+
 # Check whether --enable-got-check or --disable-got-check was given.
 if test "${enable_got_check+set}" = set; then
   enableval="$enable_got_check"
@@ -1319,6 +1364,15 @@ else
 
 fi;
 
+# Check whether --enable-emit_relocs or --disable-emit_relocs was given.
+if test "${enable_emit_relocs+set}" = set; then
+  enableval="$enable_emit_relocs"
+   emit_relocs=$enableval
+else
+   emit_relocs=yes
+
+fi;
+
 ac_aux_dir=
 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   if test -f $ac_dir/install-sh; then
@@ -1763,7 +1817,6 @@ ac_compiler=`set X $ac_compile; echo $2`
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -1783,8 +1836,8 @@ ac_clean_files="$ac_clean_files a.out a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output" >&5
-echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
@@ -1804,23 +1857,23 @@ do
   test -f "$ac_file" || continue
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-        ;;
+	;;
     conftest.$ac_ext )
-        # This is the source file.
-        ;;
+	# This is the source file.
+	;;
     [ab].out )
-        # We found the default executable, but exeext='' is most
-        # certainly right.
-        break;;
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
     *.* )
-        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-        # FIXME: I believe we export ac_cv_exeext for Libtool,
-        # but it would be cool to find out if it's true.  Does anybody
-        # maintain Libtool? --akim.
-        export ac_cv_exeext
-        break;;
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;
     * )
-        break;;
+	break;;
   esac
 done
 else
@@ -1894,8 +1947,8 @@ for ac_file in conftest.exe conftest conftest.*; do
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-          export ac_cv_exeext
-          break;;
+	  export ac_cv_exeext
+	  break;;
     * ) break;;
   esac
 done
@@ -1920,7 +1973,6 @@ if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -1971,7 +2023,6 @@ if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -1991,11 +2042,21 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2008,7 +2069,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_compiler_gnu=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
@@ -2024,7 +2085,6 @@ if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2041,11 +2101,21 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2058,7 +2128,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_prog_cc_g=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
@@ -2085,7 +2155,6 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2113,6 +2182,16 @@ static char *f (char * (*g) (char **, int), char **p, ...)
   va_end (v);
   return s;
 }
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std1 is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std1.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
@@ -2139,11 +2218,21 @@ do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2156,7 +2245,7 @@ else
 sed 's/^/| /' conftest.$ac_ext >&5
 
 fi
-rm -f conftest.$ac_objext
+rm -f conftest.err conftest.$ac_objext
 done
 rm -f conftest.$ac_ext conftest.$ac_objext
 CC=$ac_save_CC
@@ -2184,34 +2273,42 @@ cat >conftest.$ac_ext <<_ACEOF
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
-   ''\
+   '' \
    'extern "C" void std::exit (int) throw (); using std::exit;' \
    'extern "C" void std::exit (int); using std::exit;' \
    'extern "C" void exit (int) throw ();' \
    'extern "C" void exit (int);' \
-   'void exit (int);' \
-   '#include <stdlib.h>'
+   'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <stdlib.h>
 $ac_declaration
+#include <stdlib.h>
 int
 main ()
 {
@@ -2222,11 +2319,21 @@ exit (42);
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2239,9 +2346,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 continue
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2258,11 +2364,21 @@ exit (42);
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2274,7 +2390,7 @@ else
 sed 's/^/| /' conftest.$ac_ext >&5
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 rm -f conftest*
 if test -n "$ac_declaration"; then
@@ -2288,7 +2404,7 @@ else
 sed 's/^/| /' conftest.$ac_ext >&5
 
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2306,6 +2422,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
@@ -2322,6 +2439,7 @@ do
 case $as_dir/ in
   ./ | .// | /cC/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
@@ -2329,20 +2447,20 @@ case $as_dir/ in
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-          if test $ac_prog = install &&
-            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-            # AIX install.  It has an incompatible calling convention.
-            :
-          elif test $ac_prog = install &&
-            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-            # program-specific install script used by HP pwplus--don't use.
-            :
-          else
-            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-            break 3
-          fi
-        fi
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
       done
     done
     ;;
@@ -2384,7 +2502,6 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-liberty  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2408,11 +2525,21 @@ objalloc_create ();
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2425,7 +2552,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_lib_iberty_objalloc_create=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_iberty_objalloc_create" >&5
@@ -2453,7 +2581,6 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbfd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2477,11 +2604,21 @@ bfd_openr ();
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2494,7 +2631,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_lib_bfd_bfd_openr=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_bfd_bfd_openr" >&5
@@ -2523,30 +2661,58 @@ if test "$ac_binutils_include_dir" != "NONE"; then
   binutils_include_dir="-I$ac_binutils_include_dir"
 fi
 
+binutils_ldscript_dir=
+if test "$ac_binutils_ldscript_dir" = "NONE"; then
+  ac_binutils_ldscript_dir="\${TOOLDIR}/../${target_alias}/lib"
+fi
+binutils_ldscript_dir="$ac_binutils_ldscript_dir"
+
 if test "$ac_libbfd" = "NONE" -o "$ac_libiberty" = "NONE" ; then
-	echo
-	echo "You need to specify the location of the libfd.a and libiberty.a"
-	echo "host libraries from the binutils package."
-	echo
-	echo "Run configure again specifying these options:"
-	echo
-	echo "  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>"
-	echo
-	exit 1
+	{ { echo "$as_me:$LINENO: error:
+
+You need to specify the location of the libfd.a and libiberty.a
+host libraries from the binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&5
+echo "$as_me: error:
+
+You need to specify the location of the libfd.a and libiberty.a
+host libraries from the binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
 if test "$ac_bfd_include_dir" = "NONE" ; then
-	echo
-	echo "You need to specify the location of the bfd.h header from a"
-	echo "configured/compiled version of the binutils package for your target."
-	echo "Without this your elf2flt may crash as it will try to use the"
-	echo "systems bfd.h which may be from a different binutils package."
-	echo
-	echo "Run configure again specifying these options:"
-	echo
-	echo "  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>"
-	echo
-	exit 1
+	{ { echo "$as_me:$LINENO: error:
+
+You need to specify the location of the bfd.h header from a
+configured/compiled version of the binutils package for your target.
+Without this your elf2flt may crash as it will try to use the
+systems bfd.h which may be from a different binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&5
+echo "$as_me: error:
+
+You need to specify the location of the bfd.h header from a
+configured/compiled version of the binutils package for your target.
+Without this your elf2flt may crash as it will try to use the
+systems bfd.h which may be from a different binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
 ac_ext=c
@@ -2577,7 +2743,6 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2588,7 +2753,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 #else
 # include <assert.h>
 #endif
-                     Syntax error
+		     Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
@@ -2600,6 +2765,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -2620,7 +2786,6 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2638,6 +2803,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -2684,7 +2850,6 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2695,7 +2860,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 #else
 # include <assert.h>
 #endif
-                     Syntax error
+		     Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
@@ -2707,6 +2872,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -2727,7 +2893,6 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2745,6 +2910,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -2805,7 +2971,6 @@ if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2826,11 +2991,21 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2843,12 +3018,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_header_stdc=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2870,7 +3044,6 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2895,7 +3068,6 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2907,9 +3079,9 @@ cat >>conftest.$ac_ext <<_ACEOF
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
 # define ISLOWER(c) \
-                   (('a' <= (c) && (c) <= 'i') \
-                     || ('j' <= (c) && (c) <= 'r') \
-                     || ('s' <= (c) && (c) <= 'z'))
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif
 
@@ -2920,7 +3092,7 @@ main ()
   int i;
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
-        || toupper (i) != TOUPPER (i))
+	|| toupper (i) != TOUPPER (i))
       exit(2);
   exit (0);
 }
@@ -2945,7 +3117,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
@@ -2970,7 +3142,7 @@ fi
 
 
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-                  inttypes.h stdint.h unistd.h
+		  inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_header" >&5
@@ -2979,7 +3151,6 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2991,11 +3162,21 @@ $ac_includes_default
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3008,7 +3189,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 eval "$as_ac_Header=no"
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
@@ -3041,7 +3222,6 @@ else
 echo "$as_me:$LINENO: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3052,11 +3232,21 @@ $ac_includes_default
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3069,7 +3259,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_header_compiler=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
@@ -3077,7 +3267,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
 echo "$as_me:$LINENO: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3095,6 +3284,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -3114,33 +3304,32 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc in
-  yes:no )
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------ ##
-## Report this to bug-autoconf@gnu.org. ##
-## ------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
     ;;
-  no:yes )
+  no:yes:* )
     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## ------------------------------------ ##
-## Report this to bug-autoconf@gnu.org. ##
-## ------------------------------------ ##
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -3151,7 +3340,7 @@ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  eval "$as_ac_Header=$ac_header_preproc"
+  eval "$as_ac_Header=\$ac_header_preproc"
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
@@ -3173,7 +3362,6 @@ if test "${ac_cv_c_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3236,11 +3424,21 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+  (eval $ac_compile) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3253,7 +3451,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_c_const=no
 fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
@@ -3276,21 +3474,28 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */
+
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
+
+#undef $ac_func
+
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
@@ -3321,11 +3526,21 @@ return f != $ac_func;
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3338,7 +3553,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 eval "$as_ac_var=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
@@ -3353,21 +3569,28 @@ if test "${ac_cv_func__doprnt+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define _doprnt innocuous__doprnt
+
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */
+
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
+
+#undef _doprnt
+
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
@@ -3398,11 +3621,21 @@ return f != _doprnt;
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3415,7 +3648,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_func__doprnt=no
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
 echo "${ECHO_T}$ac_cv_func__doprnt" >&6
@@ -3442,21 +3676,28 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */
+
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
+
+#undef $ac_func
+
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
@@ -3487,11 +3728,21 @@ return f != $ac_func;
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3504,7 +3755,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 eval "$as_ac_var=no"
 fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
@@ -3526,6 +3778,8 @@ done
 
 
 
+
+
                     ac_config_files="$ac_config_files Makefile ld-elf2flt"
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -3555,13 +3809,13 @@ _ACEOF
       # `set' does not quote correctly, so add quotes (double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
-        "s/'/'\\\\''/g;
-    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       ;;
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n \
-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
 } |
@@ -3591,13 +3845,13 @@ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
 s/:*\$(srcdir):*/:/;
 s/:*\${srcdir}:*/:/;
 s/:*@srcdir@:*/:/;
-s/^\([^=]*=[ 	]*\):*/\1/;
+s/^\([^=]*=[	 ]*\):*/\1/;
 s/:*$//;
-s/^[^=]*=[ 	]*$//;
+s/^[^=]*=[	 ]*$//;
 }'
 fi
 
@@ -3611,13 +3865,13 @@ fi
 cat >confdef2opt.sed <<\_ACEOF
 t clear
 : clear
-s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*([^)]*)\)[ 	]*\(.*\),-D\1=\2,g
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
 t quote
-s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\),-D\1=\2,g
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
 t quote
 d
 : quote
-s,[ 	`~#$^&*(){}\\|;'"<>?],\\&,g
+s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
 s,\[,\\&,g
 s,\],\\&,g
 s,\$,$$,g
@@ -3639,7 +3893,7 @@ ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_i=`echo "$ac_i" |
-         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
   # 2. Add them.
   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
@@ -3683,9 +3937,10 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi
+DUALCASE=1; export DUALCASE # for MKS sh
 
 # Support unset when possible.
-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset
 else
   as_unset=false
@@ -3704,7 +3959,7 @@ for as_var in \
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   LC_TELEPHONE LC_TIME
 do
-  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
     $as_unset $as_var
@@ -3883,16 +4138,17 @@ rm -f conf$$ conf$$.exe conf$$.file
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else
+  test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 
 # Sed expression to map a string onto a valid variable name.
-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 # IFS
@@ -3919,7 +4175,7 @@ _ASBOX
 cat >&5 <<_CSEOF
 
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.57.  Invocation command line was
+generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -3963,7 +4219,7 @@ Usage: $0 [OPTIONS] [FILE]...
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]
-                   instantiate the configuration file FILE
+		   instantiate the configuration file FILE
 
 Configuration files:
 $config_files
@@ -3974,11 +4230,10 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.57,
+configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 srcdir=$srcdir
@@ -4188,7 +4443,9 @@ s,@CPP@,$CPP,;t t
 s,@EGREP@,$EGREP,;t t
 s,@bfd_include_dir@,$bfd_include_dir,;t t
 s,@binutils_include_dir@,$binutils_include_dir,;t t
+s,@binutils_ldscript_dir@,$binutils_ldscript_dir,;t t
 s,@got_check@,$got_check,;t t
+s,@emit_relocs@,$emit_relocs,;t t
 s,@LIBOBJS@,$LIBOBJS,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 CEOF
@@ -4220,9 +4477,9 @@ _ACEOF
       (echo ':t
   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
       if test -z "$ac_sed_cmds"; then
-  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
       else
-  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
       fi
       ac_sed_frag=`expr $ac_sed_frag + 1`
       ac_beg=$ac_end
@@ -4240,21 +4497,21 @@ for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
   case $ac_file in
   - | *:- | *:-:* ) # input from stdin
-        cat >$tmp/stdin
-        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   * )   ac_file_in=$ac_file.in ;;
   esac
 
   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-         X"$ac_file" : 'X\(//\)[^/]' \| \
-         X"$ac_file" : 'X\(//\)$' \| \
-         X"$ac_file" : 'X\(/\)' \| \
-         .     : '\(.\)' 2>/dev/null ||
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -4270,10 +4527,10 @@ echo X"$ac_file" |
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-         X"$as_dir" : 'X\(//\)[^/]' \| \
-         X"$as_dir" : 'X\(//\)$' \| \
-         X"$as_dir" : 'X\(/\)' \| \
-         .     : '\(.\)' 2>/dev/null ||
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -4311,12 +4568,45 @@ case $srcdir in
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
 
 
   case $INSTALL in
@@ -4338,7 +4628,7 @@ echo "$as_me: creating $ac_file" >&6;}
     configure_input="$ac_file.  "
   fi
   configure_input=$configure_input"Generated from `echo $ac_file_in |
-                                     sed 's,.*/,,'` by configure."
+				     sed 's,.*/,,'` by configure."
 
   # First look for the input files in the build tree, otherwise in the
   # src tree.
@@ -4347,24 +4637,24 @@ echo "$as_me: creating $ac_file" >&6;}
       case $f in
       -) echo $tmp/stdin ;;
       [\\/$]*)
-         # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
-         echo $f;;
+	 echo "$f";;
       *) # Relative
-         if test -f "$f"; then
-           # Build tree
-           echo $f
-         elif test -f "$srcdir/$f"; then
-           # Source tree
-           echo $srcdir/$f
-         else
-           # /dev/null tree
-           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
-         fi;;
+	 fi;;
       esac
     done` || { (exit 1); exit 1; }
 _ACEOF

toolchain/elf2flt/elf2flt/configure.in

@@ -37,6 +37,12 @@ AC_ARG_ENABLE(got-check,
 	[ got_check=yes ]
 )
 
+AC_ARG_ENABLE(emit_relocs,
+	[ --disable-emit-relocs - don't use the --emit-relocs (-q) linker option ],
+	[ emit_relocs=$enableval ],
+	[ emit_relocs=yes ]
+)
+
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
 
@@ -75,29 +81,29 @@ fi
 binutils_ldscript_dir="$ac_binutils_ldscript_dir"
 
 if test "$ac_libbfd" = "NONE" -o "$ac_libiberty" = "NONE" ; then
-	echo
-	echo "You need to specify the location of the libfd.a and libiberty.a"
-	echo "host libraries from the binutils package."
-	echo
-	echo "Run configure again specifying these options:"
-	echo
-	echo "  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>"
-	echo
-	exit 1
+	AC_MSG_ERROR([
+
+You need to specify the location of the libfd.a and libiberty.a
+host libraries from the binutils package.
+	
+Run configure again specifying these options:
+	
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+])
 fi
 
 if test "$ac_bfd_include_dir" = "NONE" ; then
-	echo
-	echo "You need to specify the location of the bfd.h header from a"
-	echo "configured/compiled version of the binutils package for your target."
-	echo "Without this your elf2flt may crash as it will try to use the"
-	echo "systems bfd.h which may be from a different binutils package."
-	echo
-	echo "Run configure again specifying these options:"
-	echo
-	echo "  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>"
-	echo
-	exit 1
+	AC_MSG_ERROR([
+
+You need to specify the location of the bfd.h header from a
+configured/compiled version of the binutils package for your target.
+Without this your elf2flt may crash as it will try to use the
+systems bfd.h which may be from a different binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+])
 fi
 
 dnl Checks for header files.
@@ -122,6 +128,7 @@ AC_SUBST(bfd_include_dir)
 AC_SUBST(binutils_include_dir)
 AC_SUBST(binutils_ldscript_dir)
 AC_SUBST(got_check)
+AC_SUBST(emit_relocs)
 
 AC_OUTPUT(Makefile ld-elf2flt)
 

toolchain/elf2flt/elf2flt/elf2flt.c

@@ -6,6 +6,8 @@
  * ELF format file handling. Extended relocation support for all of
  * text and data.
  *
+ * (c) 2006  Support the -a (use_resolved) option for TARGET_arm.
+ *           Shaun Jackman <sjackman@gmail.com>
  * (c) 2004, Nios II support, Wentao Xu <wentao@microtronix.com>
  * (c) 2003, H8 support, ktrace <davidm@snapgear.com>
  * (c) 2003-2004, MicroBlaze support, John Williams <jwilliams@itee.uq.edu.au>
@@ -44,8 +46,10 @@
 #include <time.h>
 #ifndef WIN32
 #include <netinet/in.h> /* Consts and structs defined by the internet system */
+#define	BINARY_FILE_OPTS
 #else
 #include <winsock2.h>
+#define	BINARY_FILE_OPTS "b"
 #endif
 
 /* from $(INSTALLDIR)/include       */
@@ -306,119 +310,6 @@ add_com_to_bss(asymbol **symbol_table, long number_of_symbols, long bss_len)
 }  
 
 #ifdef TARGET_bfin
-/* stack to handle "arithmetic" relocations */
-#define RELOC_STACK_SIZE 100
-static bfd_vma reloc_stack[RELOC_STACK_SIZE];
-static unsigned int reloc_stack_tos = 0;
-static char sym_section_name[80];
-static asection *stack_sym_section = 0;
-
-static void
-reloc_stack_set_section(asection *section, const char *sym_section_name_in)
-{
-    /* TODO : we can add checks to make sure we do not
-       add different section names to the same arithmetic
-       expression.  */
-    strcpy(sym_section_name, sym_section_name_in);
-    stack_sym_section = section;
-}
-
-static const char *
-reloc_stack_get_section_name()
-{
-    return sym_section_name;
-}
-static asection *reloc_stack_get_section()
-{
-    return stack_sym_section;
-}
-
-#define is_reloc_stack_empty() ((reloc_stack_tos > 0)?0:1)
-
-static void
-reloc_stack_push(bfd_vma value)
-{
-  reloc_stack[reloc_stack_tos++] = value;
-}
-
-static bfd_vma
-reloc_stack_pop()
-{
-  return reloc_stack[--reloc_stack_tos];
-}
-
-static bfd_vma
-reloc_stack_operate(unsigned int oper)
-{
-    bfd_vma value;
-    switch(oper){
-    case 0xE2 :
-	value = reloc_stack[reloc_stack_tos - 2] + reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xE3 :
-	value = reloc_stack[reloc_stack_tos - 2] - reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xE4 :
-	value = reloc_stack[reloc_stack_tos - 2] * reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xE5 :
-	value = reloc_stack[reloc_stack_tos - 2] / reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xE6 :
-	value = reloc_stack[reloc_stack_tos - 2] % reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xE7 :
-	value = reloc_stack[reloc_stack_tos - 2] << reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xE8 :
-	value = reloc_stack[reloc_stack_tos - 2] >> reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xE9 :
-	value = reloc_stack[reloc_stack_tos - 2] & reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xEA :
-	value = reloc_stack[reloc_stack_tos - 2] | reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xEB :
-	value = reloc_stack[reloc_stack_tos - 2] ^ reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xEC :
-	value = reloc_stack[reloc_stack_tos - 2] && reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xED :
-	value = reloc_stack[reloc_stack_tos - 2] || reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 2;
-	break;
-    case 0xEF :
-	value = -reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos --;
-	break;
-    case 0xF0 :
-	value = ~reloc_stack[reloc_stack_tos - 1];
-	reloc_stack_tos -= 1;
-	break;
-    default :
-	fprintf(stderr, "bfin relocation : Internal bug\n");
-	return 0;
-    }
-
-    // now push the new value back on stack
-    reloc_stack_push(value);
-
-    return value;
-}
-
 /* FUNCTION : weak_und_symbol
    ABSTRACT : return true if symbol is weak and undefined.
 */
@@ -534,7 +425,7 @@ dump_symbols(symbols, number_of_symbols);
    * Also note that both the relocatable and absolute versions have this
    * terminator even though the relocatable one doesn't have the GOT!
    */
-  if (pic_with_got) {
+  if (pic_with_got && !use_resolved) {
     unsigned long *lp = (unsigned long *)data;
     /* Should call ntohl(*lp) here but is isn't going to matter */
     while (*lp != 0xffffffff) lp++;
@@ -682,16 +573,6 @@ dump_symbols(symbols, number_of_symbols);
 #endif /* USE_V850_RELOCS */
 
 			q = *p;
-#ifdef TARGET_bfin
-			if ((q->sym_ptr_ptr && *q->sym_ptr_ptr) &&
-			     (!is_reloc_stack_empty() && strstr((*(q->sym_ptr_ptr))->name, "operator"))){
-				/* must be an arith reloc ... get the value from the stack */
-				sym_name = (*(q->sym_ptr_ptr))->name;
-				sym_section = reloc_stack_get_section();
-				section_name = reloc_stack_get_section_name();
-			}
-			else
-#endif
 			if (q->sym_ptr_ptr && *q->sym_ptr_ptr) {
 				sym_name = (*(q->sym_ptr_ptr))->name;
 				sym_section = (*(q->sym_ptr_ptr))->section;
@@ -705,7 +586,7 @@ dump_symbols(symbols, number_of_symbols);
 			/* Adjust the address to account for the GOT table which wasn't
 			 * present in the relative file link.
 			 */
-			if (pic_with_got)
+			if (pic_with_got && !use_resolved)
 			  q->address += got_size;
 #endif
 
@@ -793,7 +674,7 @@ dump_symbols(symbols, number_of_symbols);
 								+ lo;
 						}
 					} else
-						goto bad_v850_reloc_err;
+						goto bad_resolved_reloc;
 					break;
 
 				case R_V850_LO16:
@@ -807,16 +688,37 @@ dump_symbols(symbols, number_of_symbols);
 					    && (p[-1]->addend == p[0]->addend))
 						break; /* not an error */
 					else
-						goto bad_v850_reloc_err;
+						goto bad_resolved_reloc;
 
 				case R_V850_HI16:
-				bad_v850_reloc_err:
-					printf("ERROR: reloc type %s unsupported in this context\n",
-					       q->howto->name);
-					bad_relocs++;
+					goto bad_resolved_reloc;
+				default:
+					goto good_32bit_resolved_reloc;
+#elif defined(TARGET_arm)
+				case R_ARM_ABS32:
+					relocation_needed = 1;
+					break;
+				case R_ARM_REL32:
+				case R_ARM_THM_PC11:
+				case R_ARM_THM_PC22:
+					relocation_needed = 0;
 					break;
-#endif /* TARGET_V850 */
-
+				default:
+					goto bad_resolved_reloc;
+#elif defined(TARGET_m68k)
+				case R_68K_32:
+					goto good_32bit_resolved_reloc;
+				case R_68K_PC32:
+				case R_68K_PC16:
+					/* The linker has already resolved
+					   PC relocs for us.  In PIC links,
+					   the symbol must be in the data
+					   segment.  */
+				case R_68K_NONE:
+					continue;
+				default:
+					goto bad_resolved_reloc;
+#else
 				default:
 					/* The default is to assume that the
 					   relocation is relative and has
@@ -825,6 +727,9 @@ dump_symbols(symbols, number_of_symbols);
 					   give an error by default, and
 					   require `safe' relocations to be
 					   enumberated explicitly?).  */
+					goto good_32bit_resolve_reloc;
+#endif
+				good_32bit_resolved_reloc:
 					if (bfd_big_endian (abs_bfd))
 						sym_addr =
 							(r_mem[0] << 24)
@@ -838,12 +743,19 @@ dump_symbols(symbols, number_of_symbols);
 							+ (r_mem[2] << 16)
 							+ (r_mem[3] << 24);
 					relocation_needed = 1;
+					break;
+
+				bad_resolved_reloc:
+					printf("ERROR: reloc type %s unsupported in this context\n",
+					       q->howto->name);
+					bad_relocs++;
+					break;
 				}
 			} else {
 				/* Calculate the sym address ourselves.  */
 				sym_reloc_size = bfd_get_reloc_size(q->howto);
 
-#if !defined(TARGET_h8300) && !defined(TARGET_e1) && !defined(TARGET_bfin)
+#if !defined(TARGET_h8300) && !defined(TARGET_e1) && !defined(TARGET_bfin) && !defined(TARGET_m68k)
 				if (sym_reloc_size != 4) {
 					printf("ERROR: bad reloc type %d size=%d for symbol=%s\n",
 							(*p)->howto->type, sym_reloc_size, sym_name);
@@ -861,6 +773,7 @@ dump_symbols(symbols, number_of_symbols);
 					sym_vma = bfd_section_vma(abs_bfd, sym_section);
 					sym_addr += sym_vma + q->addend;
 					break;
+				case R_68K_PC16:
 				case R_68K_PC32:
 					sym_vma = 0;
 					sym_addr += sym_vma + q->addend;
@@ -1278,14 +1191,12 @@ NIOS2_RELOC_ERR:
 				  sym_addr -= q->address; // make it PC relative 
 				  // implicitly assumes code section and symbol section are same
 				  break;
-				
+				case R_got:
+				    /* Ignore these.  */
+				    break;
+
 				case R_rimm16:
-				    if (is_reloc_stack_empty ())
-				    {
-					sym_addr += q->addend;
-				    } else {
-					sym_addr = reloc_stack_pop ();
-				    }
+				    sym_addr += q->addend;
 				    if(weak_und_symbol(sym_section->name, (*(q->sym_ptr_ptr))))
 					continue;
 				    if(0xFFFF0000 & sym_addr){
@@ -1315,11 +1226,8 @@ NIOS2_RELOC_ERR:
 				    else
 					hi_lo = FLAT_RELOC_PART_HI;
 				
-				    if (is_reloc_stack_empty ())
-					sym_addr += q->addend;
-				    else
-					sym_addr = reloc_stack_pop ();
-				    
+				    sym_addr += q->addend;
+
 				    flat_relocs = (uint32_t *)
 					(realloc (flat_relocs, (flat_reloc_count + 2) * sizeof (uint32_t)));
 				    reloc_count_incr = 1;
@@ -1356,10 +1264,8 @@ NIOS2_RELOC_ERR:
 				    break;
 				}
 				case R_byte4_data:
-				    if (is_reloc_stack_empty ())
-					sym_addr += q->addend;
-				    else
-					sym_addr = reloc_stack_pop ();
+				    sym_addr += q->addend;
+
 				    if (weak_und_symbol (sym_section->name, *q->sym_ptr_ptr))
 					continue;
 
@@ -1375,22 +1281,6 @@ NIOS2_RELOC_ERR:
 				    flat_reloc_count++;
 				    break;
 
-				case 0xE0: 
-				   /* push */
-				  sym_addr += q->addend;
-				  reloc_stack_push(sym_addr);
-				  reloc_stack_set_section(sym_section, section_name);
-				  break;
-
-				case 0xE1:
-				  /* const */
-				  reloc_stack_push(q->addend);
-				break;
-
-				case 0xE2 ... 0xF2:
-				  reloc_stack_operate((*p)->howto->type);
-				  break;
-
 #endif //TARGET_bfin
 
 #ifdef TARGET_sh
@@ -1622,17 +1512,20 @@ DIS29_RELOCATION:
 
 				tmp.l = *(unsigned long *)r_mem;
 				hl = tmp.c[i0] | (tmp.c[i1] << 8) | (tmp.c[i2] << 16);
-				if (((*p)->howto->type != R_ARM_PC24) &&
-				    ((*p)->howto->type != R_ARM_PLT32))
+				if (use_resolved ||
+					(((*p)->howto->type != R_ARM_PC24) &&
+					((*p)->howto->type != R_ARM_PLT32)))
 					hl |= (tmp.c[i3] << 24);
 				else if (tmp.c[i2] & 0x80)
 					hl |= 0xff000000; /* sign extend */
-				hl += sym_addr;
+				if (!use_resolved)
+					hl += sym_addr;
 				tmp.c[i0] = hl & 0xff;
 				tmp.c[i1] = (hl >> 8) & 0xff;
 				tmp.c[i2] = (hl >> 16) & 0xff;
-				if (((*p)->howto->type != R_ARM_PC24) &&
-				    ((*p)->howto->type != R_ARM_PLT32))
+				if (use_resolved ||
+					(((*p)->howto->type != R_ARM_PC24) &&
+					((*p)->howto->type != R_ARM_PLT32)))
 					tmp.c[i3] = (hl >> 24) & 0xff;
 				if ((*p)->howto->type == R_ARM_ABS32)
 					*(unsigned long *)r_mem = htonl(hl);
@@ -1734,6 +1627,18 @@ DIS29_RELOCATION:
 					break;
 #endif /* TARGET_nios2 */
 
+#if defined(TARGET_m68k)
+				case R_68K_PC16:
+					if (sym_addr < -0x8000 || sym_addr > 0x7fff) {
+						fprintf (stderr, "Relocation overflow for R_68K_PC16 relocation against %s\n", sym_name);
+						bad_relocs++;
+					} else {
+						r_mem[0] = (sym_addr >>  8) & 0xff;
+						r_mem[1] =  sym_addr        & 0xff;
+					}
+					break;
+#endif
+
 				default:
 					/* The alignment of the build host
 					   might be stricter than that of the
@@ -1867,7 +1772,7 @@ static void write_zeroes (unsigned long num, FILE *stream)
   if (num > 0) {
     /* It'd be nice if we could just use fseek, but that doesn't seem to
        work for stdio output files.  */
-    bzero(zeroes, 1024);
+    memset(zeroes, 0x00, 1024);
     while (num > sizeof(zeroes)) {
       fwrite(zeroes, sizeof(zeroes), 1, stream);
       num -= sizeof(zeroes);
@@ -2157,7 +2062,7 @@ int main(int argc, char *argv[])
 	  | (compress ? (compress == 2 ? FLAT_FLAG_GZDATA : FLAT_FLAG_GZIP) : 0)
 	  );
   hdr.build_date = htonl((unsigned long)time(NULL));
-  bzero(hdr.filler, sizeof(hdr.filler));
+  memset(hdr.filler, 0x00, sizeof(hdr.filler));
 
   for (i=0; i<reloc_len; i++) reloc[i] = htonl(reloc[i]);
 
@@ -2194,7 +2099,7 @@ int main(int argc, char *argv[])
 				pclose(gf); \
 			else \
 				fclose(gf); \
-		if (!(gf = popen(cmd, "wb"))) { \
+		if (!(gf = popen(cmd, "w" BINARY_FILE_OPTS))) { \
 			fprintf(stderr, "Can't run cmd %s\n", cmd); \
 			exit(4); \
 		} \

toolchain/elf2flt/elf2flt/elf2flt.ld

@@ -25,6 +25,7 @@ SECTIONS {
 W_RODAT		*(.rodata)
 W_RODAT		*(.rodata1)
 W_RODAT		*(.rodata.*)
+W_RODAT		*(.gnu.linkonce.r*)
 
 		/* This is special code area at the end of the normal
 		   text section.  It contains a small lookup table at
@@ -53,7 +54,7 @@ W_RODAT		*(.rodata.*)
 R_RODAT		*(.rodata)
 R_RODAT		*(.rodata1)
 R_RODAT		*(.rodata.*)
-		*(.gnu.linkonce.r*)
+R_RODAT		*(.gnu.linkonce.r*)
 		*(.data)
 		*(.data1)
 		*(.data.*)
@@ -90,15 +91,48 @@ R_RODAT		*(.rodata.*)
 		. = ALIGN(4) ;
 		__CTOR_LIST__ = .;
 		LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
-		*(.ctors)
+SINGLE_LINK:	/* gcc uses crtbegin.o to find the start of
+SINGLE_LINK:	   the constructors, so we make sure it is
+SINGLE_LINK:	   first.  Because this is a wildcard, it
+SINGLE_LINK:	   doesn't matter if the user does not
+SINGLE_LINK:	   actually link against crtbegin.o; the
+SINGLE_LINK:	   linker won't look for a file to match a
+SINGLE_LINK:	   wildcard.  The wildcard also means that it
+SINGLE_LINK:	   doesn't matter which directory crtbegin.o
+SINGLE_LINK:	   is in.  */
+SINGLE_LINK:	KEEP (*crtbegin*.o(.ctors))
+SINGLE_LINK:	/* We don't want to include the .ctor section from
+SINGLE_LINK:	   from the crtend.o file until after the sorted ctors.
+SINGLE_LINK:	   The .ctor section from the crtend file contains the
+SINGLE_LINK:	   end of ctors marker and it must be last */
+SINGLE_LINK:	KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
+SINGLE_LINK:	KEEP (*(SORT(.ctors.*)))
+		KEEP (*(.ctors))
 		LONG(0)
 		__CTOR_END__ = .;
 		__DTOR_LIST__ = .;
 		LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
-		*(.dtors)
+SINGLE_LINK:	KEEP (*crtbegin*.o(.dtors))
+SINGLE_LINK:	KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
+SINGLE_LINK:	KEEP (*(SORT(.dtors.*)))
+		KEEP (*(.dtors))
 		LONG(0)
 		__DTOR_END__ = .;
 
+		PROVIDE (__preinit_array_start = .);
+		KEEP (*(.preinit_array))
+		PROVIDE (__preinit_array_end = .);
+
+		PROVIDE (__init_array_start = .);
+		KEEP (*(SORT(.init_array.*)))
+		KEEP (*(.init_array))
+		PROVIDE (__init_array_end = .);
+
+		PROVIDE (__fini_array_start = .);
+		KEEP (*(.fini_array))
+		KEEP (*(SORT(.fini_array.*)))
+		PROVIDE (__fini_array_end = .);
+
 		. = ALIGN(0x10) ; 
 		_edata = . ;
 	} > flatmem

toolchain/elf2flt/elf2flt/flthdr.c

@@ -19,8 +19,10 @@
 /* macros for conversion between host and (internet) network byte order */
 #ifndef WIN32
 #include <netinet/in.h> /* Consts and structs defined by the internet system */
+#define	BINARY_FILE_OPTS
 #else
 #include <winsock2.h>
+#define	BINARY_FILE_OPTS "b"
 #endif
 
 /* from uClinux-x.x.x/include/linux */
@@ -83,7 +85,7 @@ process_file(char *ifile, char *ofile)
 
 	*tfile = *tfile2 = '\0';
 
-	if ((ifp = fopen(ifile, "rb")) == NULL) {
+	if ((ifp = fopen(ifile, "r" BINARY_FILE_OPTS)) == NULL) {
 		fprintf(stderr, "Cannot open %s\n", ifile);
 		return;
 	}
@@ -206,7 +208,7 @@ process_file(char *ifile, char *ofile)
 
 	strcpy(tfile, "/tmp/flatXXXXXX");
 	mkstemp(tfile);
-	if ((ofp = fopen(tfile, "wb")) == NULL) {
+	if ((ofp = fopen(tfile, "w" BINARY_FILE_OPTS)) == NULL) {
 		fprintf(stderr, "Failed to open %s for writing\n", tfile);
 		unlink(tfile);
 		unlink(tfile2);
@@ -231,7 +233,7 @@ process_file(char *ifile, char *ofile)
 		mkstemp(tfile2);
 		
 		if (old_flags & FLAT_FLAG_GZDATA) {
-			tfp = fopen(tfile2, "wb");
+			tfp = fopen(tfile2, "w" BINARY_FILE_OPTS);
 			if (!tfp) {
 				fprintf(stderr, "Failed to open %s for writing\n", tfile2);
 				exit(1);
@@ -242,7 +244,7 @@ process_file(char *ifile, char *ofile)
 		}
 
 		sprintf(cmd, "gunzip >> %s", tfile2);
-		tfp = popen(cmd, "wb");
+		tfp = popen(cmd, "w" BINARY_FILE_OPTS);
 		if(!tfp) {
 			perror("popen");
 			exit(1);
@@ -251,7 +253,7 @@ process_file(char *ifile, char *ofile)
 		pclose(tfp);
 
 		fclose(ifp);
-		ifp = fopen(tfile2, "rb");
+		ifp = fopen(tfile2, "r" BINARY_FILE_OPTS);
 		if (!ifp) {
 			fprintf(stderr, "Failed to open %s for reading\n", tfile2);
 			unlink(tfile);
@@ -264,7 +266,7 @@ process_file(char *ifile, char *ofile)
 		printf("zflat %s --> %s\n", ifile, ofile);
 		fclose(ofp);
 		sprintf(cmd, "gzip -9 -f >> %s", tfile);
-		ofp = popen(cmd, "wb");
+		ofp = popen(cmd, "w" BINARY_FILE_OPTS);
 		ofp_is_pipe = 1;
 	} else if (new_flags & FLAT_FLAG_GZDATA) {
 		printf("zflat-data %s --> %s\n", ifile, ofile);
@@ -272,7 +274,7 @@ process_file(char *ifile, char *ofile)
 				sizeof(struct flat_hdr));
 		fclose(ofp);
 		sprintf(cmd, "gzip -9 -f >> %s", tfile);
-		ofp = popen(cmd, "wb");
+		ofp = popen(cmd, "w" BINARY_FILE_OPTS);
 		ofp_is_pipe = 1;
 	}
 

toolchain/elf2flt/elf2flt/ld-elf2flt.in

@@ -14,7 +14,11 @@
 
 LINKER="$0.real"            # the original renamed-linker
 ELF2FLT="`expr $0 : '\(.*\)ld'`elf2flt"
+NM="`expr $0 : '\(.*\)ld'`nm"
 TOOLDIR="`dirname $0`"      # let gcc find the tools for us
+OBJCOPY="`expr $0 : '\(.*\)ld'`objcopy"
+[ -f "$OBJCOPY" ] || OBJCOPY="$TOOLDIR/../../bin/@target_alias@-objcopy"
+OBJDUMP="`expr $OBJCOPY : '\(.*\)objcopy'`objdump"
 LDSCRIPTPATH="@binutils_ldscript_dir@"	# and the scripts
 SHARED_ID=""
 NEWLDSCRIPT=""
@@ -92,10 +96,11 @@ then
 		ARG1="$ARG1 $FINAL_ONLY"
 		NEWLDSCRIPT=`mktemp /tmp/flt-XXXXXX`
 		SEDOP=" -e s/^R_RODAT// -e /^W_RODAT/d"
+		OBJCOPYOP=""
 		if [ "$MOVDAT" ]
 		then
 			$LINKER -r -d -o "$OFILE.elf2flt" $ARG1  || exit $?
-			if [ "`@target_alias@-objdump -h "$OFILE.elf2flt" | \
+			if [ "`$OBJDUMP -h "$OFILE.elf2flt" | \
 					egrep -A1 '[.]rodata' | grep RELOC`" ]
 			then
 				echo "warning: .rodata section contains relocations"
@@ -117,6 +122,7 @@ then
 				# Non application modules enter via main not _start
 				#    SEDOP="$SEDOP -e 's/ENTRY (_start)/ENTRY (main)/'"
 				SEDOP="$SEDOP -e s/\\(ENTRY.\\)(_start)/\1(lib_main)/"
+				OBJCOPYOP="--localize-hidden --weaken"
 			fi
 
 			# Provide the magic parameter that defines the library data segment pointer offset
@@ -126,6 +132,12 @@ then
 			esac
 			ARG1="$ARG1 -defsym $GOT_OFFSET=`expr ${SHARED_ID} '*' -4 - 4`"
 		fi
+		if [ "@emit_relocs@" = "yes" ]
+		then
+			SEDOP="$SEDOP -e s/^SINGLE_LINK://"
+		else
+			SEDOP="$SEDOP -e /^SINGLE_LINK:/d"
+		fi
 		
 		# provide a default linker script, we usually need one
 		[ -z "$LDSCRIPT" ] && LDSCRIPT="${LDSCRIPTPATH}/elf2flt.ld"
@@ -143,23 +155,56 @@ then
 			LDSCRIPT="$NEWLDSCRIPT"
 		fi
 
-		if [ "@got_check@" = "no" ]
+		if [ "@emit_relocs@" = "yes" ]
 		then
-		 $LINKER $EMUL $SDIRS -T $LDSCRIPT -Ur -d -o "$OFILE.elf" $ARG1         ||exit $?
-		 $LINKER $EMUL $SDIRS -T $LDSCRIPT -o "$OFILE.gdb" $ARG1                ||exit $?
+		 $LINKER $EMUL $SDIRS -T $LDSCRIPT -q -o "$OFILE.gdb" $ARG1             ||exit $?
+		 RFILE="$OFILE.gdb"
+		 FLTFLAGS="$FLTFLAGS -a"
 		else
-		 $LINKER $EMUL -r -d -o "$OFILE.elf2flt" $ARG1                          ||exit $?
-		 $LINKER $EMUL $SDIRS -T $LDSCRIPT -Ur -o "$OFILE.elf" "$OFILE.elf2flt" ||exit $?
-		 $LINKER $EMUL $SDIRS -T $LDSCRIPT -o "$OFILE.gdb" "$OFILE.elf2flt"     ||exit $?
-		 rm -f "$OFILE.elf2flt"
+		 if [ "@got_check@" = "no" ]
+		 then
+		  $LINKER $EMUL $SDIRS -T $LDSCRIPT -Ur -d -o "$OFILE.elf" $ARG1         ||exit $?
+		  $LINKER $EMUL $SDIRS -T $LDSCRIPT -o "$OFILE.gdb" $ARG1                ||exit $?
+		 else
+		  $LINKER $EMUL -r -d -o "$OFILE.elf2flt" $ARG1                          ||exit $?
+		  $LINKER $EMUL $SDIRS -T $LDSCRIPT -Ur -o "$OFILE.elf" "$OFILE.elf2flt" ||exit $?
+		  $LINKER $EMUL $SDIRS -T $LDSCRIPT -o "$OFILE.gdb" "$OFILE.elf2flt"     ||exit $?
+		  rm -f "$OFILE.elf2flt"
+		 fi
+		 RFILE="$OFILE.elf"
 		fi
-		if grep _GLOBAL_OFFSET_TABLE_ "$OFILE.gdb" > /dev/null 
+		if $NM "$OFILE.gdb" | grep _GLOBAL_OFFSET_TABLE_ > /dev/null 
 		then
-			$ELF2FLT $FLTFLAGS -o "$OFILE" -p "$OFILE.gdb" "$OFILE.elf" || exit $?
+			$ELF2FLT $FLTFLAGS -o "$OFILE" -p "$OFILE.gdb" "$RFILE" || exit $?
 		else
-			$ELF2FLT $FLTFLAGS -o "$OFILE" -r "$OFILE.elf" || exit $?
+			$ELF2FLT $FLTFLAGS -o "$OFILE" -r "$RFILE" || exit $?
+		fi
+		if [ "$OBJCOPYOP" ]
+		then
+		 if $OBJCOPY $OBJCOPYOP --help > /dev/null 2>&1
+		 then
+		  $OBJCOPY $OBJCOPYOP "$OFILE.gdb" ||exit $?
+		 else
+		  case " $OBJCOPYOP " in
+		  *" --localize-hidden "*)
+		    SYMS=`mktemp /tmp/flt-XXXXXX`
+		    $OBJDUMP --syms "$OFILE.gdb" > "$SYMS" ||exit $?
+		    sed -n 's/.*\(\.hidden\|\.internal\) \(.*\)/-L \2/p' < "$SYMS" > "$SYMS.hidden" ||exit $?
+		    if [ -s "$SYMS.hidden" ]
+		    then
+		     xargs ${VERBOSE:+-t} $OBJCOPY "$OFILE.gdb" < "$SYMS.hidden" ||exit $?
+		    fi
+		    rm -f "$SYMS" "$SYMS.hidden"
+		    ;;
+		  esac
+		  case " $OBJCOPYOP " in
+		  *" --weaken "*)
+		    $OBJCOPY --weaken "$OFILE.gdb" ||exit $?
+		    ;;
+		  esac
+		 fi
 		fi
-		rm -f "$OFILE.elf"  # not needed for any reason
+		[ "$RFILE" = "$OFILE.gdb" ] || rm -f "$RFILE"  # not needed for any reason
 		rm -f "$NEWLDSCRIPT"
 		exit 0
 	fi