This commit was manufactured by cvs2svn to create branch 'csl-csl-arm-20050325-branchpoint

arm-20050325-branch'.

Sprout from binutils-2_16-branch 2005-03-03 11:58:11 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'binutils-'
Cherrypick from master 2005-03-25 09:02:30 UTC Paolo Bonzini <pbonzini@redhat.com> '2005-03-25  Paolo Bonzini  <bonzini@gnu.org>':
    ChangeLog
    Makefile.def
    Makefile.in
    Makefile.tpl
    config/ChangeLog
    config/gxx-include-dir.m4
    configure
    configure.in
    djunpack.bat
    include/ChangeLog
    include/bfdlink.h
    include/elf/ChangeLog
    include/elf/arm.h
    include/elf/dwarf.h
    include/elf/m68k.h
    include/getopt.h
    include/libiberty.h
    include/opcode/arm.h
    include/xtensa-isa.h
Delete:
    config/gcc-version.m4

19 files changed, 282 insertions, 248 deletions

diff --git a/ChangeLog b/ChangeLog
index a6b744446..0a8d44179 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,26 @@
+2005-03-25  Paolo Bonzini  <bonzini@gnu.org>
+
+	* configure.in (RPATH_ENVVAR): Set to DYLD_LIBRARY_PATH on Darwin.
+	* configure: Regenerate.
+
+2005-03-21  Zack Weinberg  <zack@codesourcery.com>
+
+	* Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir,
+	gcc_version, and gcc_version_trigger from set of flags to pass.
+	* Makefile.tpl: Remove definitions of above variables.
+	(config.status): Remove dependency on $(gcc_version_trigger).
+	* Makefile.in: Regenerate.
+	* configure.in: Do not reference config/gcc-version.m4 nor
+	config/gxx-include-dir.m4.  Do not invoke TL_AC_GCC_VERSION nor
+	TL_AC_GXX_INCLUDE_DIR.  Do not set gcc_version_trigger.
+	* configure: Regenerate.
+
+2005-03-16  Manfred Hollstein  <manfred.h@gmx.net>
+	    Andrew Pinski <pinskia@physics.uc.edu>
+
+	* Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi.
+	* Makefile.in: Regenerate.
+
 2005-03-01  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR libgcj/20160
@@ -6,10 +29,10 @@
 
 2005-02-28  Andrew Pinski  <pinskia@physics.uc.edu>
 
-        PR bootstrap/20250
-        * Makefile.tpl (HOST target installs): Fix copy and pasto, use install
-        instead of check.
-        * Makefile.in: Regenerate.
+	PR bootstrap/20250
+	* Makefile.tpl (HOST target installs): Fix copy and pasto, use install
+	instead of check.
+	* Makefile.in: Regenerate.
 
 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 
@@ -156,7 +179,7 @@
 	* Makefile.tpl (clean-target-libgcc): Add stmp-dirs to list
 	of things to remove.
 	* Makefile.in: Regenerate.
-	
+
 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 
 	* configure.in: Clear gcc_version_trigger if the file doesn't exist.
@@ -247,7 +270,7 @@
 
 	* src-release (do-djunpack, do-md5sum): Install the generated file
 	directly into the proto-toplev/ directory.
-	
+
 2004-10-19  Andrew Cagney  <cagney@gnu.org>
 
 	* src-release (GDB_SUPPORT_DIRS): Remove utils and intl.
@@ -279,7 +302,7 @@
 2004-09-30  Tomer Levi  <Tomer.Levi@nsc.com>
 
 	* configure.in: Enable target-libgloss for crx-*-*.
-        * configure: Regenerate.
+	* configure: Regenerate.
 
 2004-09-24  Michael Roth  <mroth@nessie.de>
 
@@ -321,7 +344,7 @@
 	* configure: Regenerate.
 
 2004-09-09  Daniel Berlin  <dberlin@dberlin.org>
-	
+
 	* Makefile.def: Remove libbanshee.
 	* Makefile.tpl: Ditto.
 	* configure.in: Ditto.
@@ -337,7 +360,7 @@
 	* config.sub: Import latest version from master repository.
 	* config.guess: Likewise.
 	This includes these changes:
-	
+
 	2004-08-27  Hans-Peter Nilsson  <hp@axis.com>
 
 	* config.sub: Handle crisv32, alias etraxfs.
@@ -424,7 +447,7 @@
 	* config.sub: Add support for National Semiconductor CRX target.
 
 2004-09-03  Jan Beulich  <jbeulich@novell.com>
- 
+
 	* configure.in: Remove target-libstdc++-v3 from noconfigdirs for
 	*-*-netware, but add target-libmudflap.
 	Consolidate *-*-netware targets (of which really only i?86 exists)
@@ -450,8 +473,8 @@
 	* Makefile.in: Move BOOT_CFLAGS above host makefile fragment include.
 	* configure.in: add test for powerpc-*-darwin* to specify makefile frag
 	* configure: regenerate
-	* config/mh-ppc-darwin: create file, override BOOT_CFLAGS for 
-        -mdynamic-no-pic
+	* config/mh-ppc-darwin: create file, override BOOT_CFLAGS for
+	-mdynamic-no-pic
 
 2004-08-31  Paolo Bonzini  <bonzini@gnu.org>
 
diff --git a/Makefile.def b/Makefile.def
index 3565f9832..ee731d929 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -172,8 +172,6 @@ flags_to_pass = { flag= infodir ; };
 flags_to_pass = { flag= libdir ; };
 flags_to_pass = { flag= libexecdir ; };
 flags_to_pass = { flag= lispdir ; };
-flags_to_pass = { flag= libstdcxx_incdir ; };
-flags_to_pass = { flag= libsubdir ; };
 flags_to_pass = { flag= localstatedir ; };
 flags_to_pass = { flag= mandir ; };
 flags_to_pass = { flag= oldincludedir ; };
@@ -183,9 +181,6 @@ flags_to_pass = { flag= sharedstatedir ; };
 flags_to_pass = { flag= sysconfdir ; };
 flags_to_pass = { flag= tooldir ; };
 flags_to_pass = { flag= build_tooldir ; };
-flags_to_pass = { flag= gxx_include_dir ; };
-flags_to_pass = { flag= gcc_version ; };
-flags_to_pass = { flag= gcc_version_trigger ; };
 flags_to_pass = { flag= target_alias ; };
 
 // Build tools
diff --git a/Makefile.in b/Makefile.in
index a6d28ac0e..aeef11eb7 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -72,21 +72,12 @@ LN_S = @LN_S@
 # Miscellaneous non-standard autoconf-set variables
 # -------------------------------------------------
 
-# The file containing GCC's version number.
-gcc_version_trigger = @gcc_version_trigger@
-gcc_version = @gcc_version@
-
 # The gcc driver likes to know the arguments it was configured with.
 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
 
-gxx_include_dir = @gxx_include_dir@
-libstdcxx_incdir = @libstdcxx_incdir@
-
 tooldir = @tooldir@
 build_tooldir = @build_tooldir@
 
-# Directory in which the compiler finds executables, libraries, etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 GDB_NLM_DEPS = 
 
 # This is the name of the environment variable used for the path to
@@ -520,8 +511,6 @@ BASE_FLAGS_TO_PASS = \
 	"libdir=$(libdir)" \
 	"libexecdir=$(libexecdir)" \
 	"lispdir=$(lispdir)" \
-	"libstdcxx_incdir=$(libstdcxx_incdir)" \
-	"libsubdir=$(libsubdir)" \
 	"localstatedir=$(localstatedir)" \
 	"mandir=$(mandir)" \
 	"oldincludedir=$(oldincludedir)" \
@@ -531,9 +520,6 @@ BASE_FLAGS_TO_PASS = \
 	"sysconfdir=$(sysconfdir)" \
 	"tooldir=$(tooldir)" \
 	"build_tooldir=$(build_tooldir)" \
-	"gxx_include_dir=$(gxx_include_dir)" \
-	"gcc_version=$(gcc_version)" \
-	"gcc_version_trigger=$(gcc_version_trigger)" \
 	"target_alias=$(target_alias)" \
 	"BISON=$(BISON)" \
 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
@@ -4820,7 +4806,7 @@ check-bison:
 	  $(SET_LIB_PATH) \
 	  $(HOST_EXPORTS) \
 	  (cd $(HOST_SUBDIR)/bison && \
-	    $(MAKE) $(FLAGS_TO_PASS)  check)
+	    $(MAKE) $(FLAGS_TO_PASS)  check); \
 	fi
 
 @endif bison
@@ -5151,7 +5137,7 @@ check-byacc:
 	  $(SET_LIB_PATH) \
 	  $(HOST_EXPORTS) \
 	  (cd $(HOST_SUBDIR)/byacc && \
-	    $(MAKE) $(FLAGS_TO_PASS)  check)
+	    $(MAKE) $(FLAGS_TO_PASS)  check); \
 	fi
 
 @endif byacc
@@ -7116,7 +7102,7 @@ check-fastjar:
 	  $(SET_LIB_PATH) \
 	  $(HOST_EXPORTS) \
 	  (cd $(HOST_SUBDIR)/fastjar && \
-	    $(MAKE) $(FLAGS_TO_PASS)  check)
+	    $(MAKE) $(FLAGS_TO_PASS)  check); \
 	fi
 
 @endif fastjar
@@ -8678,7 +8664,7 @@ check-flex:
 	  $(SET_LIB_PATH) \
 	  $(HOST_EXPORTS) \
 	  (cd $(HOST_SUBDIR)/flex && \
-	    $(MAKE) $(FLAGS_TO_PASS)  check)
+	    $(MAKE) $(FLAGS_TO_PASS)  check); \
 	fi
 
 @endif flex
@@ -21446,7 +21432,7 @@ check-zip:
 	  $(SET_LIB_PATH) \
 	  $(HOST_EXPORTS) \
 	  (cd $(HOST_SUBDIR)/zip && \
-	    $(MAKE) $(FLAGS_TO_PASS)  check)
+	    $(MAKE) $(FLAGS_TO_PASS)  check); \
 	fi
 
 @endif zip
@@ -35515,7 +35501,7 @@ $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
 Makefile: $(srcdir)/Makefile.in config.status
 	CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
-config.status: configure $(gcc_version_trigger)
+config.status: configure
 	CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
 
 # Rebuilding configure.
diff --git a/Makefile.tpl b/Makefile.tpl
index 1fe4025e9..9d662dc91 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -75,21 +75,12 @@ LN_S = @LN_S@
 # Miscellaneous non-standard autoconf-set variables
 # -------------------------------------------------
 
-# The file containing GCC's version number.
-gcc_version_trigger = @gcc_version_trigger@
-gcc_version = @gcc_version@
-
 # The gcc driver likes to know the arguments it was configured with.
 TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
 
-gxx_include_dir = @gxx_include_dir@
-libstdcxx_incdir = @libstdcxx_incdir@
-
 tooldir = @tooldir@
 build_tooldir = @build_tooldir@
 
-# Directory in which the compiler finds executables, libraries, etc.
-libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)
 GDB_NLM_DEPS = 
 
 # This is the name of the environment variable used for the path to
@@ -920,7 +911,7 @@ check-[+module+]:
 	  $(SET_LIB_PATH) \
 	  $(HOST_EXPORTS) \
 	  (cd $(HOST_SUBDIR)/[+module+] && \
-	    $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
+	    $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
 	fi
 [+ ELSE check +]
 check-[+module+]:
@@ -1673,7 +1664,7 @@ $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
 Makefile: $(srcdir)/Makefile.in config.status
 	CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
-config.status: configure $(gcc_version_trigger)
+config.status: configure
 	CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
 
 # Rebuilding configure.
diff --git a/config/ChangeLog b/config/ChangeLog
index 809396ba4..8572384d8 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,12 @@
+2005-03-21  Zack Weinberg  <zack@codesourcery.com>
+
+	* gxx-include-dir.m4: In all substitutions, leave $(gcc_version)
+	to be expanded by the Makefile.
+
+2005-03-15  Zack Weinberg  <zack@codesourcery.com>
+
+	* gcc-version.m4: Delete.
+
 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
 
 	PR bootstrap/17383
diff --git a/config/gcc-version.m4 b/config/gcc-version.m4
deleted file mode 100644
index 8de74bb2a..000000000
--- a/config/gcc-version.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-dnl Usage: TL_AC_GCC_VERSION(TOPSRCDIR)
-dnl
-dnl Set up the variables:
-dnl
-dnl     gcc_version_trigger: pathname of gcc's version.c, if available
-dnl     gcc_version_full: full gcc version string
-dnl     gcc_version: the first "word" in $gcc_version_full
-dnl
-dnl TOPSRCDIR is the top-level source directory.
-AC_DEFUN([TL_AC_GCC_VERSION],
-[
-changequote(,)dnl
-if test "${with_gcc_version_trigger+set}" = set; then
-  gcc_version_trigger=$with_gcc_version_trigger
-else
-  gcc_version_trigger=$1/gcc/version.c
-fi
-if test -f "${gcc_version_trigger}"; then
-  gcc_version_full=`grep version_string "${gcc_version_trigger}" | sed -e 's/.*"\([^"]*\)".*/\1/'`
-else
-  gcc_version_full=`$CC -v 2>&1 | sed -n 's/^gcc version //p'`
-fi
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
-changequote([,])dnl
-AC_SUBST(gcc_version_trigger)
-AC_SUBST(gcc_version_full)
-AC_SUBST(gcc_version)
-])dnl
diff --git a/config/gxx-include-dir.m4 b/config/gxx-include-dir.m4
index 87a65adaa..0e6e4ffc3 100644
--- a/config/gxx-include-dir.m4
+++ b/config/gxx-include-dir.m4
@@ -14,10 +14,10 @@ case "${with_gxx_include_dir}" in
     ;;
   no | "")
     case "${enable_version_specific_runtime_libs}" in
-      yes) gxx_include_dir='${libsubdir}/include/c++' ;;
+      yes) gxx_include_dir='$(libsubdir)/include/c++' ;;
       *)
-	libstdcxx_incdir=c++/${gcc_version}
-	gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
+	libstdcxx_incdir='c++/$(gcc_version)'
+	gxx_include_dir='$(prefix)/include/$(libstdcxx_incdir)' ;;
     esac ;;
   *) gxx_include_dir=${with_gxx_include_dir} ;;
 esac
diff --git a/configure b/configure
index 0077b55a7..115a66927 100755
--- a/configure
+++ b/configure
@@ -852,37 +852,6 @@ topsrcdir=$srcpwd
 
 extra_host_args=
 
-# Define the trigger file to make sure configure will re-run whenever
-# the gcc version number changes.
-
-if test "${with_gcc_version_trigger+set}" = set; then
-  gcc_version_trigger=$with_gcc_version_trigger
-else
-  gcc_version_trigger=$topsrcdir/gcc/version.c
-fi
-if test -f "${gcc_version_trigger}"; then
-  gcc_version_full=`grep version_string "${gcc_version_trigger}" | sed -e 's/.*"\([^"]*\)".*/\1/'`
-else
-  gcc_version_full=`$CC -v 2>&1 | sed -n 's/^gcc version //p'`
-fi
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
-
-
-
-
-if test -f $gcc_version_trigger ; then
-  case "$ac_configure_args" in
-    *--with-gcc-version-trigger=$gcc_version_trigger* )
-      ;;
-    * )
-      # Add to all subconfigure arguments: build, host, and target.
-      ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
-      ;;
-  esac
-else
-  gcc_version_trigger=
-fi
-
 ### To add a new directory to the tree, first choose whether it is a target
 ### or a host dependent tool.  Then put it into the appropriate list
 ### (library or tools, host or target), doing a dependency sort.
@@ -1805,7 +1774,7 @@ else
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1809: checking for $ac_word" >&5
+echo "configure:1778: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1835,7 +1804,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1839: checking for $ac_word" >&5
+echo "configure:1808: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1886,7 +1855,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1890: checking for $ac_word" >&5
+echo "configure:1859: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1918,7 +1887,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1922: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1891: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1929,12 +1898,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1933 "configure"
+#line 1902 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1960,12 +1929,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1964: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1933: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1969: checking whether we are using GNU C" >&5
+echo "configure:1938: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1974,7 +1943,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1978: \"$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:1947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1993,7 +1962,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1997: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1966: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2060,7 +2029,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2064: checking for $ac_word" >&5
+echo "configure:2033: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2092,7 +2061,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "gnatbind", so it can be a program name with args.
 set dummy gnatbind; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2096: checking for $ac_word" >&5
+echo "configure:2065: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2125,7 +2094,7 @@ fi
 fi
 
 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
-echo "configure:2129: checking whether compiler driver understands Ada" >&5
+echo "configure:2098: checking whether compiler driver understands Ada" >&5
 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2158,7 +2127,7 @@ else
 fi
 
 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
-echo "configure:2162: checking how to compare bootstrapped objects" >&5
+echo "configure:2131: checking how to compare bootstrapped objects" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2256,9 +2225,9 @@ saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $gmpinc"
 # Check GMP actually works
 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
-echo "configure:2260: checking for correct version of gmp.h" >&5
+echo "configure:2229: checking for correct version of gmp.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2262 "configure"
+#line 2231 "configure"
 #include "confdefs.h"
 #include "gmp.h"
 int main() {
@@ -2269,7 +2238,7 @@ choke me
 
 ; return 0; }
 EOF
-if { (eval echo configure:2273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2242: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -2282,12 +2251,12 @@ rm -f conftest*
 
 if test x"$have_gmp" = xyes; then
   echo $ac_n "checking for MPFR""... $ac_c" 1>&6
-echo "configure:2286: checking for MPFR" >&5
+echo "configure:2255: checking for MPFR" >&5
 
   saved_LIBS="$LIBS"
   LIBS="$LIBS $gmplibs"
   cat > conftest.$ac_ext <<EOF
-#line 2291 "configure"
+#line 2260 "configure"
 #include "confdefs.h"
 #include <gmp.h>
 #include <mpfr.h>
@@ -2295,7 +2264,7 @@ int main() {
 mpfr_t n; mpfr_init(n);
 ; return 0; }
 EOF
-if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""yes" 1>&6
 else
@@ -2782,7 +2751,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2786: checking for $ac_word" >&5
+echo "configure:2755: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2817,7 +2786,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2821: checking for $ac_word" >&5
+echo "configure:2790: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_YACC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2852,7 +2821,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2856: checking for $ac_word" >&5
+echo "configure:2825: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_M4'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2887,7 +2856,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2891: checking for $ac_word" >&5
+echo "configure:2860: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_FLEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2922,7 +2891,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2926: checking for $ac_word" >&5
+echo "configure:2895: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2957,7 +2926,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2961: checking for $ac_word" >&5
+echo "configure:2930: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_MAKEINFO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3078,6 +3047,7 @@ esac
 
 case "${host}" in
   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
+  *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
 esac
 
@@ -3383,25 +3353,6 @@ fi
 # Pass the appropriate --host, --build, and --cache-file arguments.
 target_configargs="--cache-file=./config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
 
-# provide a proper gxx_include_dir.
-
-case "${with_gxx_include_dir}" in
-  yes)
-    { echo "configure: error: --with-gxx-include-dir=[dir] requires a directory" 1>&2; exit 1; }
-    ;;
-  no | "")
-    case "${enable_version_specific_runtime_libs}" in
-      yes) gxx_include_dir='${libsubdir}/include/c++' ;;
-      *)
-	libstdcxx_incdir=c++/${gcc_version}
-	gxx_include_dir='${prefix}/include/'${libstdcxx_incdir} ;;
-    esac ;;
-  *) gxx_include_dir=${with_gxx_include_dir} ;;
-esac
-
-
-
-
 FLAGS_FOR_TARGET=
 case " $target_configdirs " in
  *" newlib "*)
@@ -3603,7 +3554,7 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
   # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3607: checking for $ac_word" >&5
+echo "configure:3558: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3636,7 +3587,7 @@ if test -z "$ac_cv_prog_AR" ; then
     # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3640: checking for $ac_word" >&5
+echo "configure:3591: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3675,7 +3626,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3679: checking for $ac_word" >&5
+echo "configure:3630: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3708,7 +3659,7 @@ if test -z "$ac_cv_prog_AS" ; then
     # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3712: checking for $ac_word" >&5
+echo "configure:3663: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3747,7 +3698,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3751: checking for $ac_word" >&5
+echo "configure:3702: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3780,7 +3731,7 @@ if test -z "$ac_cv_prog_DLLTOOL" ; then
     # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3784: checking for $ac_word" >&5
+echo "configure:3735: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3819,7 +3770,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3823: checking for $ac_word" >&5
+echo "configure:3774: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3852,7 +3803,7 @@ if test -z "$ac_cv_prog_LD" ; then
     # Extract the first word of "ld", so it can be a program name with args.
 set dummy ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3856: checking for $ac_word" >&5
+echo "configure:3807: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3891,7 +3842,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3895: checking for $ac_word" >&5
+echo "configure:3846: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3924,7 +3875,7 @@ if test -z "$ac_cv_prog_NM" ; then
     # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3928: checking for $ac_word" >&5
+echo "configure:3879: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3963,7 +3914,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3967: checking for $ac_word" >&5
+echo "configure:3918: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3996,7 +3947,7 @@ if test -z "$ac_cv_prog_RANLIB" ; then
     # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4000: checking for $ac_word" >&5
+echo "configure:3951: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4035,7 +3986,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4039: checking for $ac_word" >&5
+echo "configure:3990: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4068,7 +4019,7 @@ if test -z "$ac_cv_prog_WINDRES" ; then
     # Extract the first word of "windres", so it can be a program name with args.
 set dummy windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4072: checking for $ac_word" >&5
+echo "configure:4023: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4107,7 +4058,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4111: checking for $ac_word" >&5
+echo "configure:4062: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4140,7 +4091,7 @@ if test -z "$ac_cv_prog_OBJCOPY" ; then
     # Extract the first word of "objcopy", so it can be a program name with args.
 set dummy objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4144: checking for $ac_word" >&5
+echo "configure:4095: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4179,7 +4130,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4183: checking for $ac_word" >&5
+echo "configure:4134: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4212,7 +4163,7 @@ if test -z "$ac_cv_prog_OBJDUMP" ; then
     # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4216: checking for $ac_word" >&5
+echo "configure:4167: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4258,7 +4209,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4262: checking for $ac_word" >&5
+echo "configure:4213: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4291,7 +4242,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then
     # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4295: checking for $ac_word" >&5
+echo "configure:4246: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4330,7 +4281,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4334: checking for $ac_word" >&5
+echo "configure:4285: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4363,7 +4314,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then
     # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4367: checking for $ac_word" >&5
+echo "configure:4318: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4402,7 +4353,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4406: checking for $ac_word" >&5
+echo "configure:4357: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4435,7 +4386,7 @@ if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then
     # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4439: checking for $ac_word" >&5
+echo "configure:4390: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4474,7 +4425,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4478: checking for $ac_word" >&5
+echo "configure:4429: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4507,7 +4458,7 @@ if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then
     # Extract the first word of "ld", so it can be a program name with args.
 set dummy ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4511: checking for $ac_word" >&5
+echo "configure:4462: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4546,7 +4497,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4550: checking for $ac_word" >&5
+echo "configure:4501: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4579,7 +4530,7 @@ if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then
     # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4583: checking for $ac_word" >&5
+echo "configure:4534: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4618,7 +4569,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4622: checking for $ac_word" >&5
+echo "configure:4573: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4651,7 +4602,7 @@ if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then
     # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4655: checking for $ac_word" >&5
+echo "configure:4606: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4690,7 +4641,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4694: checking for $ac_word" >&5
+echo "configure:4645: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4723,7 +4674,7 @@ if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then
     # Extract the first word of "windres", so it can be a program name with args.
 set dummy windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4727: checking for $ac_word" >&5
+echo "configure:4678: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4808,7 +4759,7 @@ RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:4812: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:4763: checking whether to enable maintainer-specific portions of Makefiles" >&5
 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -4855,7 +4806,7 @@ esac
 # gcc for stageN-gcc and stagePREV-gcc for stage(N-1).  In case this is not
 # possible, however, we can resort to mv.
 echo $ac_n "checking if symbolic links between directories work""... $ac_c" 1>&6
-echo "configure:4859: checking if symbolic links between directories work" >&5
+echo "configure:4810: checking if symbolic links between directories work" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5089,9 +5040,6 @@ s%@INSTALL_DATA@%$INSTALL_DATA%g
 s%@LN@%$LN%g
 s%@LN_S@%$LN_S%g
 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
-s%@gcc_version_trigger@%$gcc_version_trigger%g
-s%@gcc_version_full@%$gcc_version_full%g
-s%@gcc_version@%$gcc_version%g
 s%@build_subdir@%$build_subdir%g
 s%@host_subdir@%$host_subdir%g
 s%@target_subdir@%$target_subdir%g
@@ -5111,8 +5059,6 @@ s%@bootstrap_lean@%$bootstrap_lean%g
 s%@default_target@%$default_target%g
 /@serialization_dependencies@/r $serialization_dependencies
 s%@serialization_dependencies@%%g
-s%@gxx_include_dir@%$gxx_include_dir%g
-s%@libstdcxx_incdir@%$libstdcxx_incdir%g
 /@host_makefile_frag@/r $host_makefile_frag
 s%@host_makefile_frag@%%g
 /@target_makefile_frag@/r $target_makefile_frag
diff --git a/configure.in b/configure.in
index 59d349cd8..91c7191df 100644
--- a/configure.in
+++ b/configure.in
@@ -19,8 +19,6 @@
 ### WARNING: this file contains embedded tabs.  Do not run untabify on this file.
 
 sinclude(config/acx.m4)
-sinclude(config/gcc-version.m4)
-sinclude(config/gxx-include-dir.m4)
 
 AC_INIT(move-if-change)
 AC_PREREQ(2.13)
@@ -101,22 +99,6 @@ topsrcdir=$srcpwd
 
 extra_host_args=
 
-# Define the trigger file to make sure configure will re-run whenever
-# the gcc version number changes.
-TL_AC_GCC_VERSION([$topsrcdir])
-if test -f $gcc_version_trigger ; then
-  case "$ac_configure_args" in
-    *--with-gcc-version-trigger=$gcc_version_trigger* )
-      ;;
-    * )
-      # Add to all subconfigure arguments: build, host, and target.
-      ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
-      ;;
-  esac
-else
-  gcc_version_trigger=
-fi
-
 ### To add a new directory to the tree, first choose whether it is a target
 ### or a host dependent tool.  Then put it into the appropriate list
 ### (library or tools, host or target), doing a dependency sort.
@@ -1667,6 +1649,7 @@ esac
 
 case "${host}" in
   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
+  *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
 esac
 
@@ -1966,9 +1949,6 @@ fi
 # Pass the appropriate --host, --build, and --cache-file arguments.
 target_configargs="--cache-file=./config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
 
-# provide a proper gxx_include_dir.
-TL_AC_GXX_INCLUDE_DIR
-
 FLAGS_FOR_TARGET=
 case " $target_configdirs " in
  *" newlib "*)
diff --git a/djunpack.bat b/djunpack.bat
new file mode 100755
index 000000000..f09f5ed32
--- /dev/null
+++ b/djunpack.bat
@@ -0,0 +1,52 @@
+@echo off

+Rem

+Rem WARNING WARNING WARNING: This file needs to have DOS CRLF end-of-line

+Rem format, or else stock DOS/Windows shells will refuse to run it.

+Rem

+Rem This batch file unpacks the GDB distribution while simultaneously

+Rem renaming some of the files whose names are invalid on DOS or conflict

+Rem with other file names after truncation to DOS 8+3 namespace.

+Rem

+Rem Invoke like this:

+Rem

+Rem     djunpack gdb-XYZ.tar

+Rem

+Rem where XYZ is the version number.  If the argument includes leading

+Rem directories, it MUST use backslashes, not forward slashes.

+Rem

+Rem The following 2 lines need to be changed with each new GDB release, to

+Rem be identical to the name of the top-level directory where the GDB

+Rem distribution unpacks itself.

+set GDBVER=gdb-5.0

+if "%GDBVER%"=="gdb-5.0" GoTo EnvOk

+Rem If their environment space is too small, re-exec with a larger one

+command.com /e:4096 /c %0 %1

+GoTo End

+:EnvOk

+if not exist %1 GoTo NoArchive

+djtar -x -p -o %GDBVER%/gdb/config/djgpp/fnchange.lst %1 > fnchange.tmp

+Rem The following uses a feature of COPY whereby it does not copy

+Rem empty files.  We need that because the previous line will create

+Rem an empty fnchange.tmp even if the command failed for some reason.

+copy fnchange.tmp junk.tmp > nul

+if not exist junk.tmp GoTo NoDjTar

+del junk.tmp

+sed -e 's,@V@,%GDBVER%,g' < fnchange.tmp > fnchange.lst

+Rem See the comment above about the reason for using COPY.

+copy fnchange.lst junk.tmp > nul

+if not exist junk.tmp GoTo NoSed

+del junk.tmp

+djtar -x -n fnchange.lst %1

+GoTo End

+:NoSed

+echo FAIL: Sed is not available.

+GoTo End

+:NoDjTar

+echo FAIL: DJTAR is not available or no fnchange.lst file in %1.

+GoTo End

+:NoArchive

+echo FAIL: the file %1 does not seem to exist.

+echo Remember that %1 cannot use forward slashes, only backslashes.

+GoTo End

+:End

+set GDBVER=

diff --git a/include/ChangeLog b/include/ChangeLog
index d45c62a3c..6f64e063b 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,29 @@
+2005-03-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* libiberty.h (xstrndup): Declare.
+
+2005-03-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* libiberty.h (make_relative_prefix): Add ATTRIBUTE_MALLOC.
+
+2005-03-22  Bob Wilson  <bob.wilson@acm.org>
+
+	* xtensa-isa.h: Update a comment and whitespace.
+
+2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* bfdlink.h (bfd_link_info): Add gc_sections.
+
+2005-03-12  Zack Weinberg  <zack@codesourcery.com>
+
+	* opcode/arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
+	Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
+	and ARM_ARCH_V6ZKT2.
+
+2005-03-09  Mark Mitchell  <mark@codesourcery.com>
+
+	* libiberty.h (gettimeofday): Declare.
+
 2005-03-01  Jan Beulich  <jbeulich@novell.com>
 
 	* libiberty.h: Declare unlink_if_ordinary.
@@ -54,7 +80,7 @@
 	* dis-asm.h: Add prototype for print_insn_maxq_little.
 
 2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>
-	
+
 	* opcode/crx.h (enum argtype): Rename types, remove unused types.
 
 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
@@ -67,7 +93,7 @@
 	(enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
 	(enum operand_type): Rearrange operands, edit comments.
 	replace us<N> with ui<N> for unsigned immediate.
-	replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped 
+	replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
 	displacements (respectively).
 	replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
 	(instruction type): Add NO_TYPE_INS.
diff --git a/include/bfdlink.h b/include/bfdlink.h
index 9d9315437..ad3290644 100644
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -324,6 +324,9 @@ struct bfd_link_info
   /* TRUE if we should warn when adding a DT_TEXTREL to a shared object.  */
   unsigned int warn_shared_textrel: 1;
 
+  /* TRUE if unreferenced sections should be removed.  */
+  unsigned int gc_sections: 1;
+
   /* What to do with unresolved symbols in an object file.
      When producing executables the default is GENERATE_ERROR.
      When producing shared libraries the default is IGNORE.  The
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 91a81b995..b273adba9 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,17 @@
+2005-03-23  Ben Elliston  <bje@au.ibm.com>
+
+	* dwarf.h: Merge with GCC's dwarf.h.
+
+2005-03-18  C Jaipraash  <cjaiprakash@noida.hcltech.com>
+
+	* m68k.h (EF_CFV4E): Define.
+
+2005-03-17  Paul Brook <paul@codesourcery.com>
+	    Dan Jacobowitz <dan@codesourcery.com>
+	    Mark Mitchell  <mark@codesourcery.com>
+
+	* arm.h (PT_ARM_EXIDX): Define.
+
 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 	    Joseph Myers  <joseph@codesourcery.com>
 
diff --git a/include/elf/arm.h b/include/elf/arm.h
index 78678295d..de3ed0664 100644
--- a/include/elf/arm.h
+++ b/include/elf/arm.h
@@ -37,6 +37,9 @@
 #define EF_ARM_VFP_FLOAT   0x400
 #define EF_ARM_MAVERICK_FLOAT 0x800
 
+/* Frame unwind information */
+#define PT_ARM_EXIDX (PT_LOPROC + 1) 
+
 /* Other constants defined in the ARM ELF spec. version B-01.  */
 #define EF_ARM_SYMSARESORTED 0x04	/* NB conflicts with EF_INTERWORK */
 #define EF_ARM_DYNSYMSUSESEGIDX 0x08	/* NB conflicts with EF_APCS26 */
diff --git a/include/elf/dwarf.h b/include/elf/dwarf.h
index f79397253..170d60a5f 100644
--- a/include/elf/dwarf.h
+++ b/include/elf/dwarf.h
@@ -1,25 +1,26 @@
 /* Declarations and definitions of codes relating to the DWARF symbolic
    debugging information format.
 
-   Written by Ron Guilmette (rfg@ncd.com)
+   Written by Ron Guilmette (rfg@netcom.com)
 
-Copyright 1992, 1993, 1995, 1999 Free Software Foundation, Inc.
+Copyright 1992, 1993, 1995, 1999, 2005 Free Software Foundation, Inc.
 
-This file is part of GNU CC.
+This file is part of GCC.
 
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
 
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
 
 You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+along with GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.  */
 
 /* This file is derived from the DWARF specification (a public document)
    Revision 1.0.1 (April 8, 1992) developed by the UNIX International
@@ -170,8 +171,8 @@ enum dwarf_attribute {
     AT_body_end			= (0x8050|FORM_ADDR)
 };
 
-#define AT_lo_user	0x8000  /* implementation-defined range start */
-#define AT_hi_user	0xffff  /* implementation-defined range end */
+#define AT_lo_user	0x2000	/* implementation-defined range start */
+#define AT_hi_user	0x3ff0	/* implementation-defined range end */
 
 /* Location atom names and codes.  */
 
@@ -182,7 +183,11 @@ enum dwarf_location_atom {
     OP_CONST	= 0x04,
     OP_DEREF2	= 0x05,
     OP_DEREF4	= 0x06,
-    OP_ADD	= 0x07
+    OP_ADD	= 0x07,
+
+    /* GNU extensions.  */
+
+    OP_MULT	= 0x80
 };
 
 #define OP_LO_USER	0x80  /* implementation-defined range start */
@@ -217,7 +222,7 @@ enum dwarf_fundamental_type {
   
     /* GNU extensions
        The low order byte must indicate the size (in bytes) for the type.
-       All of these types will probably break "classic" svr4 SDB */
+       All of these types will probably break "classic" svr4 SDB.  */
 
     FT_long_long	= 0x8008,
     FT_signed_long_long	= 0x8108,
@@ -235,6 +240,9 @@ enum dwarf_fundamental_type {
     FT_int64		= 0x9908,
     FT_signed_int64	= 0x9a08,
     FT_unsigned_int64	= 0x9b08,
+    FT_int128		= 0x9c10,
+    FT_signed_int128	= 0x9d10,
+    FT_unsigned_int128	= 0x9e10,
 
     FT_real32		= 0xa004,
     FT_real64		= 0xa108,
@@ -280,10 +288,10 @@ enum dwarf_subscr_data_formats {
 
 /* Derived from above for ease of use.  */
 
-#define FMT_CODE(_FUNDAMENTAL_TYPE_P, _UB_CONST_P, _LB_CONST_P) \
+#define FMT_CODE(_FUNDAMENTAL_TYPE_P, _LB_CONST_P, _UB_CONST_P) \
  (((_FUNDAMENTAL_TYPE_P) ? 0 : 4)	\
-  | ((_UB_CONST_P) ? 0 : 2)		\
-  | ((_LB_CONST_P) ? 0 : 1))
+  | ((_LB_CONST_P) ? 0 : 2)		\
+  | ((_UB_CONST_P) ? 0 : 1))
 
 /* Source language names and codes.  */
 
@@ -298,11 +306,7 @@ enum dwarf_source_language {
     LANG_FORTRAN90	= 0x00000008,
     LANG_PASCAL83	= 0x00000009,
     LANG_MODULA2	= 0x0000000a,
-
-    /* GNU extensions */
-
-    LANG_CHILL		= 0x00009af3,	/* random value for GNU Chill */
-    LANG_JAVA		= 0x00009af4    /* random value + 1 for GNU Java */
+    LANG_JAVA		= 0x0000000b
 };
 
 #define LANG_lo_user	0x00008000  /* implementation-defined range start */
diff --git a/include/elf/m68k.h b/include/elf/m68k.h
index fe66c5552..d6bc54f3d 100644
--- a/include/elf/m68k.h
+++ b/include/elf/m68k.h
@@ -1,5 +1,5 @@
 /* MC68k ELF support for BFD.
-   Copyright 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
+   Copyright 1998, 1999, 2000, 2002, 2005 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -54,5 +54,6 @@ END_RELOC_NUMBERS (R_68K_max)
 
 #define EF_CPU32    0x00810000
 #define EF_M68000   0x01000000
+#define EF_CFV4E    0x00008000
 
 #endif
diff --git a/include/libiberty.h b/include/libiberty.h
index 4df814092..49a2fb6fd 100644
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -145,6 +145,15 @@ extern int fdmatch PARAMS ((int fd1, int fd2));
 
 extern char * getpwd PARAMS ((void));
 
+/* Get the current time.  */
+/* Prototypes vary from system to system, so we only provide a
+   prototype on systems where we know that we need it.  */
+#ifdef __MINGW32__
+/* Forward declaration to avoid #include <sys/time.h>.   */
+struct timeval;
+extern int gettimeofday PARAMS ((struct timeval *, void *)); 
+#endif
+
 /* Get the amount of time the process has run, in microseconds.  */
 
 extern long get_run_time PARAMS ((void));
@@ -153,7 +162,7 @@ extern long get_run_time PARAMS ((void));
    return value using malloc.  */
 
 extern char *make_relative_prefix PARAMS ((const char *, const char *,
-					   const char *));
+					   const char *)) ATTRIBUTE_MALLOC;
 
 /* Choose a temporary directory to use for scratch files.  */
 
@@ -246,6 +255,10 @@ extern PTR xcalloc PARAMS ((size_t, size_t)) ATTRIBUTE_MALLOC;
 
 extern char *xstrdup PARAMS ((const char *)) ATTRIBUTE_MALLOC;
 
+/* Copy at most N characters from string into a buffer without fail.  */
+
+extern char *xstrndup PARAMS ((const char *, size_t)) ATTRIBUTE_MALLOC;
+
 /* Copy an existing memory buffer to a new memory buffer without fail.  */
 
 extern PTR xmemdup PARAMS ((const PTR, size_t, size_t)) ATTRIBUTE_MALLOC;
diff --git a/include/opcode/arm.h b/include/opcode/arm.h
index dd90e2ac6..db3666591 100644
--- a/include/opcode/arm.h
+++ b/include/opcode/arm.h
@@ -25,15 +25,16 @@
 #define ARM_EXT_V3	 0x00000008	/* MSR MRS.                */
 #define ARM_EXT_V3M	 0x00000010	/* Allow long multiplies.  */
 #define ARM_EXT_V4	 0x00000020	/* Allow half word loads.  */
-#define ARM_EXT_V4T	 0x00000040	/* Thumb v1.               */
+#define ARM_EXT_V4T	 0x00000040	/* Thumb.                  */
 #define ARM_EXT_V5	 0x00000080	/* Allow CLZ, etc.         */
-#define ARM_EXT_V5T	 0x00000100	/* Thumb v2.               */
+#define ARM_EXT_V5T	 0x00000100	/* Improved interworking.  */
 #define ARM_EXT_V5ExP	 0x00000200	/* DSP core set.           */
 #define ARM_EXT_V5E	 0x00000400	/* DSP Double transfers.   */
 #define ARM_EXT_V5J	 0x00000800	/* Jazelle extension.	   */
 #define ARM_EXT_V6       0x00001000     /* ARM V6.                 */
 #define ARM_EXT_V6K      0x00002000     /* ARM V6K.                */
 #define ARM_EXT_V6Z      0x00004000     /* ARM V6Z.                */
+#define ARM_EXT_V6T2	 0x00008000	/* Thumb-2.                */
 
 /* Co-processor space extensions.  */
 #define ARM_CEXT_XSCALE   0x00800000	/* Allow MIA etc.          */
@@ -65,6 +66,10 @@
 #define ARM_ARCH_V6K    (ARM_ARCH_V6    | ARM_EXT_V6K)
 #define ARM_ARCH_V6Z    (ARM_ARCH_V6    | ARM_EXT_V6Z)
 #define ARM_ARCH_V6ZK   (ARM_ARCH_V6    | ARM_EXT_V6K | ARM_EXT_V6Z)
+#define ARM_ARCH_V6T2   (ARM_ARCH_V6    | ARM_EXT_V6T2)
+#define ARM_ARCH_V6KT2  (ARM_ARCH_V6    | ARM_EXT_V6T2 | ARM_EXT_V6K)
+#define ARM_ARCH_V6ZT2  (ARM_ARCH_V6    | ARM_EXT_V6T2 | ARM_EXT_V6Z)
+#define ARM_ARCH_V6ZKT2 (ARM_ARCH_V6    | ARM_EXT_V6T2 | ARM_EXT_V6K | ARM_EXT_V6Z)
 
 /* Processors with specific extensions in the co-processor space.  */
 #define ARM_ARCH_XSCALE	(ARM_ARCH_V5TE	| ARM_CEXT_XSCALE)
diff --git a/include/xtensa-isa.h b/include/xtensa-isa.h
index 5c22902ee..043b9cdd5 100644
--- a/include/xtensa-isa.h
+++ b/include/xtensa-isa.h
@@ -65,7 +65,7 @@ extern "C" {
 typedef struct xtensa_isa_opaque { int unused; } *xtensa_isa;
 
 
-/* Opcodes, formats, regfiles, states, sysregs, ctypes, and protos are
+/* Most of the Xtensa ISA entities (e.g., opcodes, regfiles, etc.) are
    represented here using sequential integers beginning with 0.  The
    specific values are only fixed for a particular instantiation of an
    xtensa_isa structure, so these values should only be used
@@ -168,6 +168,7 @@ xtensa_isa_errno (xtensa_isa isa);
 extern char *
 xtensa_isa_error_msg (xtensa_isa isa);
 
+
 
 /* Instruction buffers.  */
 
@@ -215,6 +216,7 @@ extern void
 xtensa_insnbuf_from_chars (xtensa_isa isa, xtensa_insnbuf insn,
 			   const unsigned char *cp, int num_chars);
 
+
 
 /* ISA information.  */
 
@@ -279,6 +281,7 @@ xtensa_isa_num_interfaces (xtensa_isa isa);
 extern int
 xtensa_isa_num_funcUnits (xtensa_isa isa);
 
+
 
 /* Instruction formats.  */
 
@@ -342,6 +345,7 @@ extern int
 xtensa_format_set_slot (xtensa_isa isa, xtensa_format fmt, int slot,
 			xtensa_insnbuf insn, const xtensa_insnbuf slotbuf);
 
+
 
 /* Opcode information.  */
 
@@ -412,7 +416,6 @@ xtensa_opcode_is_call (xtensa_isa isa, xtensa_opcode opc);
 extern int
 xtensa_opcode_num_operands (xtensa_isa isa, xtensa_opcode opc);
 
-
 extern int
 xtensa_opcode_num_stateOperands (xtensa_isa isa, xtensa_opcode opc);
 
@@ -438,6 +441,7 @@ xtensa_opcode_num_funcUnit_uses (xtensa_isa isa, xtensa_opcode opc);
 extern xtensa_funcUnit_use *
 xtensa_opcode_funcUnit_use (xtensa_isa isa, xtensa_opcode opc, int u);
 
+
 
 /* Operand information.  */
 
@@ -572,6 +576,7 @@ extern int
 xtensa_operand_undo_reloc (xtensa_isa isa, xtensa_opcode opc, int opnd,
 			   uint32 *valp, uint32 pc);
 
+
 
 /* State Operands.  */
 
@@ -588,6 +593,7 @@ xtensa_stateOperand_state (xtensa_isa isa, xtensa_opcode opc, int stOp);
 extern char
 xtensa_stateOperand_inout (xtensa_isa isa, xtensa_opcode opc, int stOp);
 
+
 
 /* Interface Operands.  */
 
@@ -598,6 +604,7 @@ extern xtensa_interface
 xtensa_interfaceOperand_interface (xtensa_isa isa, xtensa_opcode opc,
 				   int ifOp);
 
+
 
 /* Register Files.  */
 
@@ -651,6 +658,7 @@ xtensa_regfile_num_bits (xtensa_isa isa, xtensa_regfile rf);
 extern int
 xtensa_regfile_num_entries (xtensa_isa isa, xtensa_regfile rf);
 
+
 
 /* Processor States.  */
 
@@ -680,6 +688,7 @@ xtensa_state_num_bits (xtensa_isa isa, xtensa_state st);
 extern int
 xtensa_state_is_exported (xtensa_isa isa, xtensa_state st);
 
+
 
 /* Sysregs ("special registers" and "user registers").  */
 
@@ -717,6 +726,7 @@ xtensa_sysreg_number (xtensa_isa isa, xtensa_sysreg sysreg);
 extern int
 xtensa_sysreg_is_user (xtensa_isa isa, xtensa_sysreg sysreg);
 
+
 
 /* Interfaces.  */
 
@@ -768,6 +778,7 @@ xtensa_interface_has_side_effect (xtensa_isa isa, xtensa_interface intf);
 extern int
 xtensa_interface_class_id (xtensa_isa isa, xtensa_interface intf);
 
+
 
 /* Functional Units.  */