sparc ABI test fix.
authorAnthony Green <green@moxielogic.com>
Fri, 11 Feb 2011 12:11:04 +0000 (07:11 -0500)
committerAnthony Green <green@moxielogic.com>
Fri, 11 Feb 2011 12:11:04 +0000 (07:11 -0500)
30 files changed:
.pc/applied-patches
.pc/debug-build/configure
.pc/debug-build/configure.ac
.pc/interix/configure
.pc/interix/configure.ac
.pc/ios/Makefile.in
.pc/ios/configure.ac
.pc/ios/fficonfig.h.in
.pc/ppc64-darwin/configure
.pc/ppc64-darwin/configure.ac
.pc/sparc-abi-check/.timestamp [new file with mode: 0644]
.pc/sparc-abi-check/ChangeLog [new file with mode: 0644]
.pc/sparc-abi-check/src/sparc/ffi.c [new file with mode: 0644]
.pc/win64-underscore/aclocal.m4
.pc/win64-underscore/configure
.pc/win64-underscore/configure.ac
.pc/x86_pcrel_test/configure
.pc/x86_pcrel_test/configure.ac
ChangeLog
configure
configure.ac
patches/debug-build
patches/interix
patches/ios
patches/ppc64-darwin
patches/series
patches/sparc-abi-check [new file with mode: 0644]
patches/win64-underscore
patches/x86_pcrel_test
src/sparc/ffi.c

index e15f6d6..23a0c92 100644 (file)
@@ -17,3 +17,4 @@ fix-xfails
 interix
 ppc64-darwin
 irix
+sparc-abi-check
index 6aeab14..48f94e8 100755 (executable)
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for libffi 3.0.10rc3.
+# Generated by GNU Autoconf 2.63 for libffi 3.0.10rc4.
 #
 # Report bugs to <http://sourceware.org/libffi.html>.
 #
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='libffi'
 PACKAGE_TARNAME='libffi'
-PACKAGE_VERSION='3.0.10rc3'
-PACKAGE_STRING='libffi 3.0.10rc3'
+PACKAGE_VERSION='3.0.10rc4'
+PACKAGE_STRING='libffi 3.0.10rc4'
 PACKAGE_BUGREPORT='http://sourceware.org/libffi.html'
 
 # Factoring default headers for most tests.
@@ -1544,7 +1544,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libffi 3.0.10rc3 to adapt to many kinds of systems.
+\`configure' configures libffi 3.0.10rc4 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1615,7 +1615,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libffi 3.0.10rc3:";;
+     short | recursive ) echo "Configuration of libffi 3.0.10rc4:";;
    esac
   cat <<\_ACEOF
 
@@ -1722,7 +1722,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libffi configure 3.0.10rc3
+libffi configure 3.0.10rc4
 generated by GNU Autoconf 2.63
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1736,7 +1736,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libffi $as_me 3.0.10rc3, which was
+It was created by libffi $as_me 3.0.10rc4, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   $ $0 $@
@@ -2718,7 +2718,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libffi'
- VERSION='3.0.10rc3'
+ VERSION='3.0.10rc4'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7816,6 +7816,10 @@ _lt_linker_boilerplate=`cat conftest.err`
 $RM -r conftest*
 
 
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
 if test -n "$compiler"; then
 
 lt_prog_compiler_no_builtin_flag=
@@ -7841,11 +7845,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7844: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7848: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7848: \$? = $ac_status" >&5
+   echo "$as_me:7852: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8180,11 +8184,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8183: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8187: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8187: \$? = $ac_status" >&5
+   echo "$as_me:8191: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8285,11 +8289,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8288: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8292: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8292: \$? = $ac_status" >&5
+   echo "$as_me:8296: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8340,11 +8344,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8343: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8347: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8347: \$? = $ac_status" >&5
+   echo "$as_me:8351: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11143,7 +11147,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11146 "configure"
+#line 11150 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11239,7 +11243,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11242 "configure"
+#line 11246 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15495,7 +15499,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libffi $as_me 3.0.10rc3, which was
+This file was extended by libffi $as_me 3.0.10rc4, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15562,7 +15566,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-libffi config.status 3.0.10rc3
+libffi config.status 3.0.10rc4
 configured by $0, generated by GNU Autoconf 2.63,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
index 6536b65..317efbb 100644 (file)
@@ -2,7 +2,7 @@ dnl Process this with autoconf to create configure
 
 AC_PREREQ(2.63)
 
-AC_INIT([libffi], [3.0.10rc3], [http://sourceware.org/libffi.html])
+AC_INIT([libffi], [3.0.10rc4], [http://sourceware.org/libffi.html])
 AC_CONFIG_HEADERS([fficonfig.h])
 
 AC_CANONICAL_SYSTEM
index 2b53157..dace45d 100755 (executable)
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for libffi 3.0.10rc3.
+# Generated by GNU Autoconf 2.63 for libffi 3.0.10rc4.
 #
 # Report bugs to <http://sourceware.org/libffi.html>.
 #
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='libffi'
 PACKAGE_TARNAME='libffi'
-PACKAGE_VERSION='3.0.10rc3'
-PACKAGE_STRING='libffi 3.0.10rc3'
+PACKAGE_VERSION='3.0.10rc4'
+PACKAGE_STRING='libffi 3.0.10rc4'
 PACKAGE_BUGREPORT='http://sourceware.org/libffi.html'
 
 # Factoring default headers for most tests.
@@ -1550,7 +1550,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libffi 3.0.10rc3 to adapt to many kinds of systems.
+\`configure' configures libffi 3.0.10rc4 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1621,7 +1621,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libffi 3.0.10rc3:";;
+     short | recursive ) echo "Configuration of libffi 3.0.10rc4:";;
    esac
   cat <<\_ACEOF
 
@@ -1728,7 +1728,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libffi configure 3.0.10rc3
+libffi configure 3.0.10rc4
 generated by GNU Autoconf 2.63
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1742,7 +1742,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libffi $as_me 3.0.10rc3, which was
+It was created by libffi $as_me 3.0.10rc4, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   $ $0 $@
@@ -2724,7 +2724,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libffi'
- VERSION='3.0.10rc3'
+ VERSION='3.0.10rc4'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7826,6 +7826,10 @@ _lt_linker_boilerplate=`cat conftest.err`
 $RM -r conftest*
 
 
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
 if test -n "$compiler"; then
 
 lt_prog_compiler_no_builtin_flag=
@@ -7851,11 +7855,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7854: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7858: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7858: \$? = $ac_status" >&5
+   echo "$as_me:7862: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8190,11 +8194,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8193: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8197: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8197: \$? = $ac_status" >&5
+   echo "$as_me:8201: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8295,11 +8299,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8298: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8302: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8302: \$? = $ac_status" >&5
+   echo "$as_me:8306: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8350,11 +8354,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8353: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8357: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8357: \$? = $ac_status" >&5
+   echo "$as_me:8361: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11153,7 +11157,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11156 "configure"
+#line 11160 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11249,7 +11253,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11252 "configure"
+#line 11256 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15603,7 +15607,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libffi $as_me 3.0.10rc3, which was
+This file was extended by libffi $as_me 3.0.10rc4, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15670,7 +15674,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-libffi config.status 3.0.10rc3
+libffi config.status 3.0.10rc4
 configured by $0, generated by GNU Autoconf 2.63,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
index 405e30c..58a292c 100644 (file)
@@ -2,7 +2,7 @@ dnl Process this with autoconf to create configure
 
 AC_PREREQ(2.63)
 
-AC_INIT([libffi], [3.0.10rc3], [http://sourceware.org/libffi.html])
+AC_INIT([libffi], [3.0.10rc4], [http://sourceware.org/libffi.html])
 AC_CONFIG_HEADERS([fficonfig.h])
 
 AC_CANONICAL_SYSTEM
index d6ec834..ca3c0b9 100644 (file)
@@ -383,6 +383,7 @@ psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
+sys_symbol_underscore = @sys_symbol_underscore@
 sysconfdir = @sysconfdir@
 target = @target@
 target_alias = @target_alias@
index 67d8ed1..af4f518 100644 (file)
@@ -2,7 +2,7 @@ dnl Process this with autoconf to create configure
 
 AC_PREREQ(2.63)
 
-AC_INIT([libffi], [3.0.10rc3], [http://sourceware.org/libffi.html])
+AC_INIT([libffi], [3.0.10rc4], [http://sourceware.org/libffi.html])
 AC_CONFIG_HEADERS([fficonfig.h])
 
 AC_CANONICAL_SYSTEM
index e6a51b3..2d6058f 100644 (file)
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* Define if symbols are underscored. */
+#undef SYMBOL_UNDERSCORE
+
 /* Define this if you are using Purify and want to suppress spurious messages.
    */
 #undef USING_PURIFY
index 9d47c7c..617c61c 100755 (executable)
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for libffi 3.0.10rc3.
+# Generated by GNU Autoconf 2.63 for libffi 3.0.10rc4.
 #
 # Report bugs to <http://sourceware.org/libffi.html>.
 #
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='libffi'
 PACKAGE_TARNAME='libffi'
-PACKAGE_VERSION='3.0.10rc3'
-PACKAGE_STRING='libffi 3.0.10rc3'
+PACKAGE_VERSION='3.0.10rc4'
+PACKAGE_STRING='libffi 3.0.10rc4'
 PACKAGE_BUGREPORT='http://sourceware.org/libffi.html'
 
 # Factoring default headers for most tests.
@@ -1550,7 +1550,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libffi 3.0.10rc3 to adapt to many kinds of systems.
+\`configure' configures libffi 3.0.10rc4 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1621,7 +1621,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libffi 3.0.10rc3:";;
+     short | recursive ) echo "Configuration of libffi 3.0.10rc4:";;
    esac
   cat <<\_ACEOF
 
@@ -1728,7 +1728,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libffi configure 3.0.10rc3
+libffi configure 3.0.10rc4
 generated by GNU Autoconf 2.63
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1742,7 +1742,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libffi $as_me 3.0.10rc3, which was
+It was created by libffi $as_me 3.0.10rc4, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   $ $0 $@
@@ -2724,7 +2724,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libffi'
- VERSION='3.0.10rc3'
+ VERSION='3.0.10rc4'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -7826,6 +7826,10 @@ _lt_linker_boilerplate=`cat conftest.err`
 $RM -r conftest*
 
 
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
 if test -n "$compiler"; then
 
 lt_prog_compiler_no_builtin_flag=
@@ -7851,11 +7855,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7854: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7858: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7858: \$? = $ac_status" >&5
+   echo "$as_me:7862: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8190,11 +8194,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8193: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8197: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8197: \$? = $ac_status" >&5
+   echo "$as_me:8201: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8295,11 +8299,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8298: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8302: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8302: \$? = $ac_status" >&5
+   echo "$as_me:8306: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8350,11 +8354,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8353: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8357: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8357: \$? = $ac_status" >&5
+   echo "$as_me:8361: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11153,7 +11157,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11156 "configure"
+#line 11160 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11249,7 +11253,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11252 "configure"
+#line 11256 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15603,7 +15607,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libffi $as_me 3.0.10rc3, which was
+This file was extended by libffi $as_me 3.0.10rc4, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15670,7 +15674,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-libffi config.status 3.0.10rc3
+libffi config.status 3.0.10rc4
 configured by $0, generated by GNU Autoconf 2.63,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
index 1fda56e..062341d 100644 (file)
@@ -2,7 +2,7 @@ dnl Process this with autoconf to create configure
 
 AC_PREREQ(2.63)
 
-AC_INIT([libffi], [3.0.10rc3], [http://sourceware.org/libffi.html])
+AC_INIT([libffi], [3.0.10rc4], [http://sourceware.org/libffi.html])
 AC_CONFIG_HEADERS([fficonfig.h])
 
 AC_CANONICAL_SYSTEM
diff --git a/.pc/sparc-abi-check/.timestamp b/.pc/sparc-abi-check/.timestamp
new file mode 100644 (file)
index 0000000..e69de29
diff --git a/.pc/sparc-abi-check/ChangeLog b/.pc/sparc-abi-check/ChangeLog
new file mode 100644 (file)
index 0000000..4ef7ee6
--- /dev/null
@@ -0,0 +1,4506 @@
+2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
+
+       http://bugs.gentoo.org/show_bug.cgi?id=286911
+       * src/mips/ffitarget.h: Clean up error messages.
+       * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
+       ffi_raw*.
+       * include/ffi.h.in: Add pragma for SGI compiler.
+
+2011-02-09  Anthony Green  <green@moxielogic.com>
+
+       * configure.ac: Add powerpc64-*-darwin* support.
+
+2011-02-09  Anthony Green <green@moxielogic.com>
+
+       * README: Mention Interix.
+
+2011-02-09  Jonathan Callen  <abcd@gentoo.org>
+
+       * configure.ac: Add Interix to win32/cygwin/mingw case.
+       * configure: Ditto.
+       * src/closures.c: Treat Interix like Cygwin, instead of as a
+       generic win32.
+
+2011-02-09  Anthony Green <green@moxielogic.com>
+
+       * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
+       * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
+       * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
+       (ffi_prep_closure_loc): Check for bad ABI.
+       * src/prep_cif.c (UNLIKELY, LIKELY): Define.
+       (initialize_aggregate): Check for bad types.
+
+2011-02-09  Landon Fuller <landonf@macports.org>
+
+       * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
+       src/arm/trampoline.S.
+       (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
+       * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
+       * src/arm/ffi.c (ffi_trampoline_table)
+       (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
+       (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
+       (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
+       (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
+       Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
+       (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
+       separately.
+       * src/arm/sysv.S: Handle Apple iOS host.
+       * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
+       * build-ios.sh: New file.
+       * fficonfig.h.in, configure, Makefile.in: Rebuilt.
+       * README: Mention ARM iOS.
+
+2011-02-08  Oren Held  <orenhe@il.ibm.com>
+
+       * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
+       redefinition of mallinfo on HP-UX.
+
+2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
+
+       * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
+       aggregate return ABI.
+
+2011-02-08  Ed  <ed@kdtc.net>
+
+       * src/powerpc/asm.h: Fix grammar nit in comment.
+
+2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
+
+       * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
+
+2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
+
+       * configure.ac: Fix x86 test for pc related relocs.
+       * confifure: Rebuilt.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+       * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+       Handle case when CPU variant does not have long double support.
+       * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+       and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+       * configure.ac: Add mips*-*-rtems* support.
+       * configure: Regenerate.
+       * src/mips/ffitarget.h: Ensure needed constants are available
+       for targets which do not have sgidefs.h.
+
+2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       PR target/40125
+       * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
+       * configure: Regenerate.
+
+2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+       PR libffi/29152
+       PR libffi/42378
+       * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
+       update comments.
+       * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
+       (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
+       * src/powerpc/darwin.S: Provide Darwin64 implementation,
+       update comments.
+       * src/powerpc/ffi_darwin.c: Likewise.
+
+2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
+       backslashes.
+       (libffi_cv_as_string_pseudo_op): Likewise.
+       * configure: Regenerate.
+
+2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
+       (ffi_closure_VFP): Same.
+       (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
+       directive.
+
+2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
+       (PRIuPTR): Define.
+
+2010-11-29  Richard Henderson  <rth@redhat.com>
+           Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
+       (.eh_frame): Use FDE_ENCODING.
+       (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
+
+2010-11-22  Jacek Caban <jacek@codeweavers.com>
+
+       * configure.ac: Check for symbol underscores on mingw-w64.
+       * configure: Rebuilt.
+       * src/x86/win64.S: Correctly access extern symbols in respect to
+       underscores.
+
+2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * testsuite/lib/libffi-dg.exp: Rename ...
+       * testsuite/lib/libffi.exp: ... to this.
+       * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
+       * libffi/testsuite/libffi.special/special.exp: Likewise.
+
+2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
+       code, new parameter, and return value. Update comments.
+       (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
+       call to layout_vfp_args().
+       (ffi_call_SYSV): Update declaration.
+       (ffi_call_VFP): New declaration.
+       (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
+       when ABI is FFI_VFP.
+       (ffi_closure_VFP): New declaration.
+       (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
+       ffi_prep_incoming_args_SYSV().
+       (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
+       case handling.
+       (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
+       construction under VFP hard-float.
+       (rec_vfp_type_p): New function.
+       (vfp_type_p): Same.
+       (place_vfp_arg): Same.
+       (layout_vfp_args): Same.
+       * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
+       based on __ARM_PCS_VFP.
+       (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
+       fields.
+       (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
+       (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
+       * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
+       direct call. Move function pointer load upwards.
+       (ffi_call_VFP): New function.
+       (ffi_closure_VFP): Same.
+
+       * testsuite/lib/libffi-dg.exp (check-flags): New function.
+       (dg-skip-if): New function.
+       * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
+       and compiler options include -mfloat-abi=hard.
+       * testsuite/libffi.call/cls_longdouble_va.c: Same.
+
+2010-10-01  Jakub Jelinek  <jakub@redhat.com>
+
+       PR libffi/45677
+       * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
+       a multiple of 8.
+       * testsuite/libffi.call/many2.c: New test.
+
+2010-08-20  Mark Wielaard  <mjw@redhat.com>
+
+       * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
+       returns NULL.
+
+2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
+
+       * configure.ac: Add target powerpc64-*-freebsd*.
+       * configure: Regenerate.
+       * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
+       -mlong-double-128 only to linux targets.
+       * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
+       * testsuite/libffi.call/cls_longdouble.c: Likewise.
+       * testsuite/libffi.call/huge_struct.c: Likewise.
+
+2010-08-05  Dan Witte  <dwitte@mozilla.com>
+
+        * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
+        debug CRT when --enable-debug is given.
+        * configure.ac: Define it.
+        * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
+
+2010-08-04  Dan Witte  <dwitte@mozilla.com>
+
+       * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
+       platforms.
+       * src/x86/ffi.c: Remove redundant ifdef checks.
+       * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
+       for X86_ANY so return value space doesn't get added twice.
+
+2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
+
+       * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
+
+2010-07-22  Dan Witte  <dwitte@mozilla.com>
+
+       * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
+       * src/prep_cif.c: Fix ABI assertion.
+        * src/cris/ffi.c: Ditto.
+
+2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
+
+       * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
+
+2010-07-07  Dan HorĂ¡k <dan@danny.cz>
+
+       * include/ffi.h.in: Protect #define with #ifndef.
+       * src/powerpc/ffitarget.h: Ditto.
+       * src/s390/ffitarget.h: Ditto.
+       * src/sparc/ffitarget.h: Ditto.
+
+2010-07-07   Neil Roberts <neil@linux.intel.com>
+
+       * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
+       16-bytes.
+
+2010-07-02  Jakub Jelinek  <jakub@redhat.com>
+
+       * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
+       * Makefile.in: Regenerated.
+
+2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
+       output, too.
+       (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
+       (libffi_cv_as_string_pseudo_op): Check for .string.
+       * configure: Regenerate.
+       * fficonfig.h.in: Regenerate.
+       * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
+
+2010-05-11  Dan Witte  <dwitte@mozilla.com>
+
+       * doc/libffi.tex: Document previous change.
+
+2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
+
+       * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
+
+2010-05-05  Michael Kohler <michaelkohler@live.com>
+
+       * src/dlmalloc.c (dlfree): Fix spelling.
+       * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
+       * configure.ac: Ditto.
+       * configure: Rebuilt.
+
+2010-04-13  Dan Witte  <dwitte@mozilla.com>
+
+       * msvcc.sh: Build with -W3 instead of -Wall.
+       * src/powerpc/ffi_darwin.c: Remove build warnings.
+       * src/x86/ffi.c: Ditto.
+       * src/x86/ffitarget.h: Ditto.
+
+2010-04-12  Dan Witte  <dwitte@mozilla.com>
+           Walter Meinl <wuno@lsvw.de>
+
+       * configure.ac: Add OS/2 support.
+       * configure: Rebuilt.
+       * src/closures.c: Ditto.
+       * src/dlmalloc.c: Ditto.
+       * src/x86/win32.S: Ditto.
+
+2010-04-07  Jakub Jelinek  <jakub@redhat.com>
+
+       * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.in: Regenerate.
+       * aclocal.m4: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * man/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2010-03-30  Dan Witte  <dwitte@mozilla.com>
+
+       * msvcc.sh: Disable build warnings.
+       * README (tested): Clarify windows build procedure.
+
+2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
+       * configure: Regenerate.
+       * fficonfig.h.in: Regenerate.
+       * libffi/src/x86/unix64.S (.eh_frame)
+       [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
+
+2010-03-14  Matthias Klose  <doko@ubuntu.com>
+
+       * src/x86/ffi64.c: Fix typo in comment.
+       * src/x86/ffi.c: Use /* ... */ comment style.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * doc/libffi.texi (The Closure API): Fix typo.
+       * doc/libffi.info: Remove.
+
+2010-02-15  Matthias Klose  <doko@ubuntu.com>
+
+       * src/arm/sysv.S (__ARM_ARCH__): Define for processor
+       __ARM_ARCH_7EM__.
+
+2010-01-15  Anthony Green  <green@redhat.com>
+
+       * README: Add notes on building with Microsoft Visual C++.
+
+2010-01-15  Daniel Witte  <dwitte@mozilla.com>
+
+       * msvcc.sh: New file.
+
+       * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
+       * src/x86/ffi.c: Tweak function declaration and remove excess
+       parens.
+       * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
+       ffi_closure.
+
+       * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
+       function ffi_call_win32 on X86_WIN32.
+       * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
+       (ffi_call_STDCALL): Remove.
+
+       * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
+       to ffi_prep_cif_machdep for x86.
+       * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
+
+2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
+
+       * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
+       Sun Studio compiler compatibility.
+
+2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
+
+       * doc/libffi.texi: Add closure example.
+
+2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       PR libffi/40701
+       * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
+       PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
+       * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
+       alpha*-dec-osf*.
+       * testsuite/libffi.call/cls_align_uint64.c: Likewise.
+       * testsuite/libffi.call/cls_ulonglong.c: Likewise.
+       * testsuite/libffi.call/return_ll1.c: Likewise.
+       * testsuite/libffi.call/stret_medium2.c: Likewise.
+       * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
+       MAP_FAILED to char *.
+
+2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
+
+2009-12-31  Anthony Green  <green@redhat.com>
+
+       * README: Update for libffi 3.0.9.
+
+2009-12-27  Matthias Klose  <doko@ubuntu.com>
+
+       * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
+       appropriate.
+       * configure: Rebuilt.
+
+2009-12-26  Anthony Green  <green@redhat.com>
+
+       * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
+       avr32*-*-*.
+       * testsuite/libffi.call/cls_double_va.c: Ditto.
+
+2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
+       and inttypes.h.
+       * testsuite/libffi.special/unwindtest.cc: Ditto.
+
+2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * configure.ac: Add amd64-*-openbsd*.
+       * configure: Rebuilt.
+       * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
+       openbsd programs with -lpthread.
+
+2009-12-26  Anthony Green  <green@redhat.com>
+
+       * testsuite/libffi.call/cls_double_va.c,
+       testsuite/libffi.call/cls_longdouble.c,
+       testsuite/libffi.call/cls_longdouble_va.c,
+       testsuite/libffi.call/cls_pointer.c,
+       testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
+       mips*-*-* and arm*-*-*.
+       * testsuite/libffi.call/cls_align_longdouble_split.c,
+       testsuite/libffi.call/cls_align_longdouble_split2.c,
+       testsuite/libffi.call/stret_medium2.c,
+       testsuite/libffi.call/stret_medium.c,
+       testsuite/libffi.call/stret_large.c,
+       testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
+
+2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
+
+       * testsuite/libffi.call/ffitest.h,
+       testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
+       definitions.
+
+2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
+
+       * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
+       * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
+       * configure: Rebuilt.
+       * Makefile.in: Rebuilt.
+
+2009-12-31  Anthony Green  <green@redhat.com>
+           Blake Chaffin.
+
+       * testsuite/libffi.call/huge_struct.c: New test case from Blake
+       Chaffin @ Apple.
+
+2009-12-28  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
+       local variables.
+       (aix_adjust_aggregate_sizes): New function.
+       (ffi_prep_cif_machdep): Call it.
+
+2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
+       * configure: Regenerate.
+       * fficonfig.h.in: Likewise.
+       * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
+       Solaris/x86.
+
+2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
+       when a float arguments is passed in memory.
+       (ffi_closure_helper_SYSV): Mark general registers as used up when
+       a 64bit or soft-float long double argument is passed in memory.
+
+2009-12-25  Matthias Klose  <doko@ubuntu.com>
+
+       * man/ffi_call.3: Fix #include in examples.
+       * doc/libffi.texi: Add dircategory.
+
+2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
+
+       * include/ffi.h.in: Placed '__GNUC__' ifdef around
+       '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
+       IRIX MIPSPro c99.
+       * include/ffi_common.h: Added '__sgi' define to non
+       '__attribute__((__mode__()))' integer typedefs.
+       * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
+       ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
+       (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
+       FFI_LONGDOUBLE support and alignment(N32 only).
+       * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
+       fixed non '__attribute__((__mode__()))' integer typedefs.
+       * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
+       since they are Linux/GNU Assembler specific.
+
+2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
+
+       * configure.ac, Makefile.am, src/avr32/ffi.c,
+       src/avr32/ffitarget.h,
+       src/avr32/sysv.S: Add AVR32 port.
+       * configure, Makefile.in: Rebuilt.
+
+2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
+       * configure: Regenerate.
+
+2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+       * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
+
+2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+       * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
+       type on HP-UX.
+
+2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
+       double' arguments.
+
+2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
+
+2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       PR libffi/40700
+       * src/closures.c [X86_64 && __sun__ && __svr4__]
+       (FFI_MMAP_EXEC_WRIT): Define.
+
+2009-12-08  David Daney  <ddaney@caviumnetworks.com>
+
+       * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
+       * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
+       * testsuite/libffi.call/stret_large.c: Same.
+       * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
+       * testsuite/libffi.call/stret_large2.c: Same.
+       * testsuite/libffi.call/stret_medium2.c: Same.
+
+2009-12-07  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
+       typo.
+
+2009-12-05  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
+       code.
+       * src/powerpc/aix_closure.S: Same.
+
+2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * man/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2009-12-04  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
+       linux64_closure.S.
+
+2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR libffi/41908
+       * src/x86/ffi64.c (classify_argument): Update from
+       gcc/config/i386/i386.c.
+       (ffi_closure_unix64_inner): Do not use the address of two consecutive
+       SSE registers directly.
+       * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
+       for x86_64 linux targets.
+
+2009-12-04  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
+       pfr for long double split between fpr13 and stack.
+
+2009-12-03  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
+       fparg_count twice for long double.
+
+2009-12-03  David Edelsohn  <edelsohn@gnu.org>
+
+       PR libffi/42243
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
+
+2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
+
+       * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
+       Remove xfails for x86 linux targets.
+
+2009-12-02  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
+       case.
+
+2009-12-01  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
+       register usage.  Call ffi_prep_args directly.  Add long double
+       return value support.
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
+       applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
+       Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
+       (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
+       mode.
+       (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
+       into case.
+       * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
+       Allocate result area between params and FPRs.
+
+2009-11-30  David Edelsohn  <edelsohn@gnu.org>
+
+       PR target/35484
+       * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
+       AIX64.
+       * src/powerpc/aix.S: Implement AIX64 version.
+       * src/powerpc/aix_closure.S: Implement AIX64 version.
+       (ffi_closure_ASM): Use extsb, lha and displament addresses.
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
+       support.
+       (ffi_prep_cif_machdep): Same.
+       (ffi_call): Same.
+       (ffi_closure_helper_DARWIN): Same.
+
+2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
+
+       PR libffi/41908
+       * testsuite/libffi.call/testclosure.c: New test.
+
+2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
+
+       * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
+       assembly version use of ___chkstk.
+
+2009-09-23  Matthias Klose  <doko@ubuntu.com>
+
+       PR libffi/40242, PR libffi/41443
+       * src/arm/sysv.S (__ARM_ARCH__): Define for processors
+       __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
+       __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
+       Change the conditionals to __SOFTFP__ || __ARM_EABI__
+       for -mfloat-abi=softfp to work.
+
+2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
+
+       PR testsuite/32843 (strikes again)
+       * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
+       enable proper extension on char and short.
+
+2009-09-15  David Daney  <ddaney@caviumnetworks.com>
+
+       * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
+       handling for FFI_TYPE_POINTER.
+       * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
+       FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
+       FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
+       FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
+       (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
+       (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
+       * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
+       structure and pointer returns.
+       (ffi_closure_N32): Add handling for pointer returns.
+       * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
+       calc_n32_return_struct_flags): Handle soft-float.
+       (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
+       (ffi_call_N32): Declare proper argument types.
+       (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
+       soft-float.
+
+2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure.ac (AC_PREREQ): Bump to 2.64.
+
+2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * Makefile.am (install-html, install-pdf): Remove.
+       * Makefile.in: Regenerate.
+
+       * Makefile.in: Regenerate.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * fficonfig.h.in: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * man/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
+
+2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       PR libffi/40807
+       * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
+       return types for X86_WIN32.
+       * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
+       (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
+       _ffi_closure_STDCALL): Likewise.
+
+       * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
+       (dlmmap, dlmunmap): Also use these functions on Cygwin.
+
+2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
+
+       PR testsuite/40699
+       PR testsuite/40707
+       PR testsuite/40709
+       * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
+       2009-06-30 commits.
+
+2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
+
+       * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
+       to "" before adding paths.  (This reinstates an assignment that
+       was removed by my 2009-06-30 commit, but changes the initial
+       value from "." to "".)
+
+2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR testsuite/40601
+       * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
+       gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
+       empty.
+
+2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
+
+       * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
+       to ld_library_path.  Use add_path.  Add just find_libgcc_s
+       to ld_library_path, not every libgcc multilib directory.
+
+2009-06-16  Wim Lewis  <wiml@hhhh.org>
+
+       * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
+       supposed to be callee-saved.
+       * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
+       return buffer for odd-size structs.
+
+2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
+
+       PR libffi/40444
+       * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
+       allow_stack_execute for Darwin.
+
+2009-06-16  Andrew Haley  <aph@redhat.com>
+
+       * configure.ac (TARGETDIR): Add missing blank lines.
+       * configure: Regenerate.
+
+2009-06-16  Andrew Haley  <aph@redhat.com>
+
+       * testsuite/libffi.call/cls_align_sint64.c,
+       testsuite/libffi.call/cls_align_uint64.c,
+       testsuite/libffi.call/cls_longdouble_va.c,
+       testsuite/libffi.call/cls_ulonglong.c,
+       testsuite/libffi.call/return_ll1.c,
+       testsuite/libffi.call/stret_medium2.c: Fix printf format
+       specifiers.
+       * testsuite/libffi.call/ffitest.h,
+       testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
+
+2009-06-15  Andrew Haley  <aph@redhat.com>
+
+       * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
+       * testsuite/libffi.call/err_bad_abi.c: Likewise.
+
+2009-06-12  Andrew Haley  <aph@redhat.com>
+
+       * Makefile.am: Remove info_TEXINFOS.
+
+2009-06-12  Andrew Haley  <aph@redhat.com>
+
+       * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
+       testsuite/libffi.call/cls_align_uint64.c,
+       testsuite/libffi.call/cls_ulonglong.c,
+       testsuite/libffi.call/return_ll1.c,
+       testsuite/libffi.call/stret_medium2.c: Fix printf format
+       specifiers.
+       testsuite/libffi.special/unwindtest.cc: include stdint.h.
+
+2009-06-11  Timothy Wall  <twall@users.sf.net>
+
+       * Makefile.am,
+       configure.ac,
+       include/ffi.h.in,
+       include/ffi_common.h,
+       src/closures.c,
+       src/dlmalloc.c,
+       src/x86/ffi.c,
+       src/x86/ffitarget.h,
+       src/x86/win64.S (new),
+       README: Added win64 support (mingw or MSVC)
+       * Makefile.in,
+       include/Makefile.in,
+       man/Makefile.in,
+       testsuite/Makefile.in,
+       configure,
+       aclocal.m4: Regenerated
+       * ltcf-c.sh: properly escape cygwin/w32 path
+       * man/ffi_call.3: Clarify size requirements for return value.
+       * src/x86/ffi64.c: Fix filename in comment.
+       * src/x86/win32.S: Remove unused extern.
+
+       * testsuite/libffi.call/closure_fn0.c,
+       testsuite/libffi.call/closure_fn1.c,
+       testsuite/libffi.call/closure_fn2.c,
+       testsuite/libffi.call/closure_fn3.c,
+       testsuite/libffi.call/closure_fn4.c,
+       testsuite/libffi.call/closure_fn5.c,
+       testsuite/libffi.call/closure_fn6.c,
+       testsuite/libffi.call/closure_stdcall.c,
+       testsuite/libffi.call/cls_12byte.c,
+       testsuite/libffi.call/cls_16byte.c,
+       testsuite/libffi.call/cls_18byte.c,
+       testsuite/libffi.call/cls_19byte.c,
+       testsuite/libffi.call/cls_1_1byte.c,
+       testsuite/libffi.call/cls_20byte.c,
+       testsuite/libffi.call/cls_20byte1.c,
+       testsuite/libffi.call/cls_24byte.c,
+       testsuite/libffi.call/cls_2byte.c,
+       testsuite/libffi.call/cls_3_1byte.c,
+       testsuite/libffi.call/cls_3byte1.c,
+       testsuite/libffi.call/cls_3byte2.c,
+       testsuite/libffi.call/cls_4_1byte.c,
+       testsuite/libffi.call/cls_4byte.c,
+       testsuite/libffi.call/cls_5_1_byte.c,
+       testsuite/libffi.call/cls_5byte.c,
+       testsuite/libffi.call/cls_64byte.c,
+       testsuite/libffi.call/cls_6_1_byte.c,
+       testsuite/libffi.call/cls_6byte.c,
+       testsuite/libffi.call/cls_7_1_byte.c,
+       testsuite/libffi.call/cls_7byte.c,
+       testsuite/libffi.call/cls_8byte.c,
+       testsuite/libffi.call/cls_9byte1.c,
+       testsuite/libffi.call/cls_9byte2.c,
+       testsuite/libffi.call/cls_align_double.c,
+       testsuite/libffi.call/cls_align_float.c,
+       testsuite/libffi.call/cls_align_longdouble.c,
+       testsuite/libffi.call/cls_align_longdouble_split.c,
+       testsuite/libffi.call/cls_align_longdouble_split2.c,
+       testsuite/libffi.call/cls_align_pointer.c,
+       testsuite/libffi.call/cls_align_sint16.c,
+       testsuite/libffi.call/cls_align_sint32.c,
+       testsuite/libffi.call/cls_align_sint64.c,
+       testsuite/libffi.call/cls_align_uint16.c,
+       testsuite/libffi.call/cls_align_uint32.c,
+       testsuite/libffi.call/cls_align_uint64.c,
+       testsuite/libffi.call/cls_dbls_struct.c,
+       testsuite/libffi.call/cls_double.c,
+       testsuite/libffi.call/cls_double_va.c,
+       testsuite/libffi.call/cls_float.c,
+       testsuite/libffi.call/cls_longdouble.c,
+       testsuite/libffi.call/cls_longdouble_va.c,
+       testsuite/libffi.call/cls_multi_schar.c,
+       testsuite/libffi.call/cls_multi_sshort.c,
+       testsuite/libffi.call/cls_multi_sshortchar.c,
+       testsuite/libffi.call/cls_multi_uchar.c,
+       testsuite/libffi.call/cls_multi_ushort.c,
+       testsuite/libffi.call/cls_multi_ushortchar.c,
+       testsuite/libffi.call/cls_pointer.c,
+       testsuite/libffi.call/cls_pointer_stack.c,
+       testsuite/libffi.call/cls_schar.c,
+       testsuite/libffi.call/cls_sint.c,
+       testsuite/libffi.call/cls_sshort.c,
+       testsuite/libffi.call/cls_uchar.c,
+       testsuite/libffi.call/cls_uint.c,
+       testsuite/libffi.call/cls_ulonglong.c,
+       testsuite/libffi.call/cls_ushort.c,
+       testsuite/libffi.call/err_bad_abi.c,
+       testsuite/libffi.call/err_bad_typedef.c,
+       testsuite/libffi.call/float2.c,
+       testsuite/libffi.call/huge_struct.c,
+       testsuite/libffi.call/nested_struct.c,
+       testsuite/libffi.call/nested_struct1.c,
+       testsuite/libffi.call/nested_struct10.c,
+       testsuite/libffi.call/nested_struct2.c,
+       testsuite/libffi.call/nested_struct3.c,
+       testsuite/libffi.call/nested_struct4.c,
+       testsuite/libffi.call/nested_struct5.c,
+       testsuite/libffi.call/nested_struct6.c,
+       testsuite/libffi.call/nested_struct7.c,
+       testsuite/libffi.call/nested_struct8.c,
+       testsuite/libffi.call/nested_struct9.c,
+       testsuite/libffi.call/problem1.c,
+       testsuite/libffi.call/return_ldl.c,
+       testsuite/libffi.call/return_ll1.c,
+       testsuite/libffi.call/stret_large.c,
+       testsuite/libffi.call/stret_large2.c,
+       testsuite/libffi.call/stret_medium.c,
+       testsuite/libffi.call/stret_medium2.c,
+       testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
+       of checking for MMAP.  Use intptr_t instead of long casts.
+
+2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
+       * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
+       * testsuite/libffi.call/err_bad_typedef.c: Likewise.
+
+2009-06-09  Andrew Haley  <aph@redhat.com>
+
+       * src/x86/freebsd.S: Add missing file.
+
+2009-06-08  Andrew Haley  <aph@redhat.com>
+
+       Import from libffi 3.0.8:
+
+       * doc/libffi.texi: New file.
+       * doc/libffi.info: Likewise.
+       * doc/stamp-vti: Likewise.
+       * man/Makefile.am: New file.
+       * man/ffi_call.3: New file.
+
+       * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
+       src/dlmalloc.c.
+       (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
+
+       * configure.ac: Bump version to 3.0.8.
+       parisc*-*-linux*: Add.
+       i386-*-freebsd* | i386-*-openbsd*: Add.
+       powerpc-*-beos*: Add.
+       AM_CONDITIONAL X86_FREEBSD: Add.
+       AC_CONFIG_FILES: Add man/Makefile.
+
+       * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
+
+2009-06-08  Andrew Haley  <aph@redhat.com>
+
+       * README: Import from libffi 3.0.8.
+
+2009-06-08  Andrew Haley  <aph@redhat.com>
+
+       * testsuite/libffi.call/err_bad_abi.c: Add xfails.
+       * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
+       * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
+       * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
+
+       * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
+       * testsuite/libffi.call/stret_medium.c: Likewise.
+       * testsuite/libffi.call/stret_large2.c: Likewise.
+       * testsuite/libffi.call/stret_large.c:  Likewise.
+
+2008-12-26  Timothy Wall  <twall@users.sf.net>
+
+       * testsuite/libffi.call/cls_longdouble.c,
+       testsuite/libffi.call/cls_longdouble_va.c,
+       testsuite/libffi.call/cls_align_longdouble.c,
+       testsuite/libffi.call/cls_align_longdouble_split.c,
+       testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
+       failures on x86_64 cygwin/mingw.
+
+2008-12-22  Timothy Wall  <twall@users.sf.net>
+
+       * testsuite/libffi.call/closure_fn0.c,
+       testsuite/libffi.call/closure_fn1.c,
+       testsuite/libffi.call/closure_fn2.c,
+       testsuite/libffi.call/closure_fn3.c,
+       testsuite/libffi.call/closure_fn4.c,
+       testsuite/libffi.call/closure_fn5.c,
+       testsuite/libffi.call/closure_fn6.c,
+       testsuite/libffi.call/closure_loc_fn0.c,
+       testsuite/libffi.call/closure_stdcall.c,
+       testsuite/libffi.call/cls_align_pointer.c,
+       testsuite/libffi.call/cls_pointer.c,
+       testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
+       pointer to integer (intptr_t).
+       * testsuite/libffi.call/cls_longdouble.c: disable for win64.
+
+2008-07-24  Anthony Green  <green@redhat.com>
+
+       * testsuite/libffi.call/cls_dbls_struct.c,
+       testsuite/libffi.call/cls_double_va.c,
+       testsuite/libffi.call/cls_longdouble.c,
+       testsuite/libffi.call/cls_longdouble_va.c,
+       testsuite/libffi.call/cls_pointer.c,
+       testsuite/libffi.call/cls_pointer_stack.c,
+       testsuite/libffi.call/err_bad_abi.c: Clean up failures from
+       compiler warnings.
+
+2008-03-04  Anthony Green  <green@redhat.com>
+           Blake Chaffin
+           hos@tamanegi.org
+
+       * testsuite/libffi.call/cls_align_longdouble_split2.c
+         testsuite/libffi.call/cls_align_longdouble_split.c
+         testsuite/libffi.call/cls_dbls_struct.c
+         testsuite/libffi.call/cls_double_va.c
+         testsuite/libffi.call/cls_longdouble.c
+         testsuite/libffi.call/cls_longdouble_va.c
+         testsuite/libffi.call/cls_pointer.c
+         testsuite/libffi.call/cls_pointer_stack.c
+         testsuite/libffi.call/err_bad_abi.c
+         testsuite/libffi.call/err_bad_typedef.c
+         testsuite/libffi.call/stret_large2.c
+         testsuite/libffi.call/stret_large.c
+         testsuite/libffi.call/stret_medium2.c
+         testsuite/libffi.call/stret_medium.c: New tests from Apple.
+
+2009-06-05  Andrew Haley  <aph@redhat.com>
+
+       * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
+       libffi.
+
+2009-06-04  Andrew Haley  <aph@redhat.com>
+
+       * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
+       stdcall changes.
+
+2008-02-26  Anthony Green  <green@redhat.com>
+           Thomas Heller  <theller@ctypes.org>
+
+       * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
+       comment.
+
+2008-02-03  Timothy Wall  <twall@users.sf.net>
+
+       * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
+         offset based on code pointer, not data pointer.
+
+2008-01-31  Timothy Wall <twall@users.sf.net>
+
+       * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
+       closures.
+       * src/x86/ffitarget.h: Increase size of trampoline for stdcall
+       closures.
+       * src/x86/win32.S: Add assembly for stdcall closure.
+       * src/x86/ffi.c: Initialize stdcall closure trampoline.
+
+2009-06-04  Andrew Haley  <aph@redhat.com>
+
+       * include/ffi.h.in: Change void (*)() to void (*)(void).
+       * src/x86/ffi.c: Likewise.
+
+2009-06-04  Andrew Haley  <aph@redhat.com>
+
+       * src/powerpc/ppc_closure.S: Insert licence header.
+       * src/powerpc/linux64_closure.S: Likewise.
+       * src/m68k/sysv.S: Likewise.
+
+       * src/sh64/ffi.c: Change void (*)() to void (*)(void).
+       * src/powerpc/ffi.c: Likewise.
+       * src/powerpc/ffi_darwin.c: Likewise.
+       * src/m32r/ffi.c: Likewise.
+       * src/sh64/ffi.c: Likewise.
+       * src/x86/ffi64.c: Likewise.
+       * src/alpha/ffi.c: Likewise.
+       * src/alpha/osf.S: Likewise.
+       * src/frv/ffi.c: Likewise.
+       * src/s390/ffi.c: Likewise.
+       * src/pa/ffi.c: Likewise.
+       * src/pa/hpux32.S: Likewise.
+       * src/ia64/unix.S: Likewise.
+       * src/ia64/ffi.c: Likewise.
+       * src/sparc/ffi.c: Likewise.
+       * src/mips/ffi.c: Likewise.
+       * src/sh/ffi.c: Likewise.
+
+2008-02-15  David Daney  <ddaney@avtrex.com>
+
+       * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
+       Define (conditionally), and use it to include cachectl.h.
+       (ffi_prep_closure_loc): Fix cache flushing.
+       * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
+
+2009-06-04  Andrew Haley  <aph@redhat.com>
+
+       include/ffi.h.in,
+       src/arm/ffitarget.h,
+       src/arm/ffi.c,
+       src/arm/sysv.S,
+       src/powerpc/ffitarget.h,
+       src/closures.c,
+       src/sh64/ffitarget.h,
+       src/sh64/ffi.c,
+       src/sh64/sysv.S,
+       src/types.c,
+       src/x86/ffi64.c,
+       src/x86/ffitarget.h,
+       src/x86/win32.S,
+       src/x86/darwin.S,
+       src/x86/ffi.c,
+       src/x86/sysv.S,
+       src/x86/unix64.S,
+       src/alpha/ffitarget.h,
+       src/alpha/ffi.c,
+       src/alpha/osf.S,
+       src/m68k/ffitarget.h,
+       src/frv/ffitarget.h,
+       src/frv/ffi.c,
+       src/s390/ffitarget.h,
+       src/s390/sysv.S,
+       src/cris/ffitarget.h,
+       src/pa/linux.S,
+       src/pa/ffitarget.h,
+       src/pa/ffi.c,
+       src/raw_api.c,
+       src/ia64/ffitarget.h,
+       src/ia64/unix.S,
+       src/ia64/ffi.c,
+       src/ia64/ia64_flags.h,
+       src/java_raw_api.c,
+       src/debug.c,
+       src/sparc/v9.S,
+       src/sparc/ffitarget.h,
+       src/sparc/ffi.c,
+       src/sparc/v8.S,
+       src/mips/ffitarget.h,
+       src/mips/n32.S,
+       src/mips/o32.S,
+       src/mips/ffi.c,
+       src/prep_cif.c,
+       src/sh/ffitarget.h,
+       src/sh/ffi.c,
+       src/sh/sysv.S: Update license text.
+
+2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
+       (.eh_frame):  Add FDE for it.
+
+2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * configure.ac:  Also check if assembler supports pc-relative
+       relocs on X86_WIN32 targets.
+       * configure:  Regenerate.
+       * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
+       (_ffi_call_SYSV):  Add missing function type symbol .def and
+       add EH markup labels.
+       (_ffi_call_STDCALL):  Likewise.
+       (_ffi_closure_SYSV):  Likewise.
+       (_ffi_closure_raw_SYSV):  Likewise.
+       (.eh_frame):  Add hand-crafted EH data.
+
+2009-04-09  Jakub Jelinek  <jakub@redhat.com>
+
+       * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
+       version 3 of the GNU General Public License and to point readers
+       at the COPYING3 file and the FSF's license web page.
+       * testsuite/libffi.call/call.exp: Likewise.
+       * testsuite/libffi.special/special.exp: Likewise.
+
+2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure: Regenerate.
+
+2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       PR libffi/26048
+       * configure.ac (HAVE_AS_X86_PCREL): New test.
+       * configure: Regenerate.
+       * fficonfig.h.in: Regenerate.
+       * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
+       RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
+       RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
+       (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
+       * src/x86/unix64.S (.Lstore_table): Move to .text section.
+       (.Lload_table): Likewise.
+       (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
+
+2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure: Regenerate.
+
+2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
+       signed/unsigned int8/16 return values.
+       * src/sparc/v8.S (ffi_call_v8): Likewise.
+       (ffi_closure_v8): Likewise.
+
+2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
+           Steve Ellcey  <sje@cup.hp.com>
+
+       * configure: Regenerate for new libtool.
+       * Makefile.in: Ditto.
+       * include/Makefile.in: Ditto.
+       * aclocal.m4: Ditto.
+
+2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
+       FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
+       Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
+       Adjust copyright notice.
+       * src/powerpc/ffi.c: Add two new flags to indicate if we have one
+       register or two register to use for FFI_SYSV structs.
+       (ffi_prep_cif_machdep): Pass the right register flag introduced above.
+       (ffi_closure_helper_SYSV): Fix the return type for
+       FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
+       Adjust copyright notice.
+
+2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
+       int.
+
+2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2008-06-07  Joseph Myers  <joseph@codesourcery.com>
+
+       * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
+       powerpc-*-beos*): Remove.
+       * configure: Regenerate.
+
+2008-05-09  Julian Brown  <julian@codesourcery.com>
+
+       * Makefile.am (LTLDFLAGS): New.
+       (libffi_la_LDFLAGS): Use above.
+       * Makefile.in: Regenerate.
+
+2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
+
+       PR bootstrap/35457
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+
+2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/sysv.S: Add .note.GNU-stack on Linux.
+       * src/sh64/sysv.S: Likewise.
+
+2008-03-26  Daniel Jacobowitz  <dan@debian.org>
+
+       * src/arm/sysv.S: Fix ARM comment marker.
+
+2008-03-26  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/alpha/osf.S: Add .note.GNU-stack on Linux.
+       * src/s390/sysv.S: Likewise.
+       * src/powerpc/ppc_closure.S: Likewise.
+       * src/powerpc/sysv.S: Likewise.
+       * src/x86/unix64.S: Likewise.
+       * src/x86/sysv.S: Likewise.
+       * src/sparc/v8.S: Likewise.
+       * src/sparc/v9.S: Likewise.
+       * src/m68k/sysv.S: Likewise.
+       * src/arm/sysv.S: Likewise.
+
+2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * aclocal.m4: Regenerate.
+       * configure: Likewise.
+       * Makefile.in: Likewise.
+       * include/Makefile.in: Likewise.
+       * testsuite/Makefile.in: Likewise.
+
+2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
+           Andreas Tobler  <a.tobler@schweiz.org>
+
+       * configure.ac: Add amd64-*-freebsd* target.
+       * configure: Regenerate.
+
+2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR libffi/34612
+       * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
+       returning struct.
+
+       * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
+       tests.
+
+2008-01-24  David Edelsohn  <edelsohn@gnu.org>
+
+       * configure: Regenerate.
+
+2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
+
+2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
+
+       PR testsuite/32843
+       * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
+       signed/unsigned int8/16 for X86_DARWIN.
+       Updated copyright info.
+       Handle one and two byte structs with special cif->flags.
+       * src/x86/ffitarget.h: Add special types for one and two byte structs.
+       Updated copyright info.
+       * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
+       sysv.S
+       Remove code to pop args from the stack after call.
+       Special-case signed/unsigned for int8/16, one and two byte structs.
+       (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
+       FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
+       FFI_TYPE_SINT32.
+       Updated copyright info.
+
+2007-12-08  David Daney  <ddaney@avtrex.com>
+
+       * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
+       SUBU, add with ADDU and use smaller code sequences.
+
+2007-12-07  David Daney  <ddaney@avtrex.com>
+
+       * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
+       type.
+
+2007-12-06  David Daney  <ddaney@avtrex.com>
+
+       * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
+       defined.
+       (ffi_java_raw): New typedef.
+       (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
+       ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
+       ffi_java_raw.
+       (ffi_java_raw_closure) : Same.
+       (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
+       parameter types.
+       * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
+       FFI_SIZEOF_JAVA_RAW.
+       (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
+       Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
+       sizeof(ffi_java_raw) for alignment calculations.
+       (ffi_java_ptrarray_to_raw): Same.
+       (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
+       if FFI_SIZEOF_JAVA_RAW == 4.
+       (ffi_java_raw_to_rvalue): Same.
+       (ffi_java_raw_call): Change type of raw to ffi_java_raw.
+       (ffi_java_translate_args): Same.
+       (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
+       parameter types.
+       * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
+
+2007-12-06  David Daney  <ddaney@avtrex.com>
+
+       * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
+       pointer values.
+
+2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
+
+       PR libffi/31937
+       * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
+       Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
+       * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
+       set the NUM_FPR_ARG_REGISTERS according to.
+       Add support for potential soft-float support under hard-float
+       architecture.
+       (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
+       FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
+       to the FFI_LINUX_SOFT_FLOAT ABI.
+       (ffi_prep_cif_machdep): Likewise.
+       (ffi_closure_helper_SYSV): Likewise.
+       * src/powerpc/ppc_closure.S: Make sure not to store float/double
+       on archs where __NO_FPRS__ is true.
+       Add FFI_TYPE_UINT128 support.
+       * src/powerpc/sysv.S: Add support for soft-float long-double-128.
+       Adjust copyright notice.
+
+2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
+       * include/ffi_common.h: ... here.
+       Update copyright.
+
+2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
+       * src/powerpc/linux64.S: Likewise.
+       * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
+       * testsuite/libffi.call/return_ldl.c: New test.
+
+2007-09-04    <aph@redhat.com>
+
+       * src/arm/sysv.S (UNWIND): New.
+       (Whole file): Conditionally compile unwinder directives.
+       * src/arm/sysv.S: Add unwinder directives.
+
+       * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
+       Only treat r0 as a struct address if we're actually returning a
+       struct by address.
+       Only copy the bytes that are actually within a struct.
+       (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
+       is returned in r0, not passed by address.
+       (ffi_call): Allocate a word-sized temporary for the case where
+       a composite is returned in r0.
+       (ffi_prep_incoming_args_SYSV): Align as necessary.
+
+2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
+
+       * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
+       directly using the sys_cacheflush syscall.
+
+2007-07-27  Andrew Haley  <aph@redhat.com>
+
+       * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
+
+2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
+
+       * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
+       * configure.ac: Likewise.
+       * Makefile.in: Regenerate.
+       * include/Makefile.in: Likewise.
+       * testsuite/Makefile.in: Likewise.
+       * configure: Likewise.
+
+2007-08-24  David Daney  <ddaney@avtrex.com>
+
+       * testsuite/libffi.call/return_sl.c: New test.
+
+2007-08-10  David Daney  <ddaney@avtrex.com>
+
+       * testsuite/libffi.call/cls_multi_ushort.c,
+       testsuite/libffi.call/cls_align_uint16.c,
+       testsuite/libffi.call/nested_struct1.c,
+       testsuite/libffi.call/nested_struct3.c,
+       testsuite/libffi.call/cls_7_1_byte.c,
+       testsuite/libffi.call/nested_struct5.c,
+       testsuite/libffi.call/cls_double.c,
+       testsuite/libffi.call/nested_struct7.c,
+       testsuite/libffi.call/cls_sint.c,
+       testsuite/libffi.call/nested_struct9.c,
+       testsuite/libffi.call/cls_20byte1.c,
+       testsuite/libffi.call/cls_multi_sshortchar.c,
+       testsuite/libffi.call/cls_align_sint64.c,
+       testsuite/libffi.call/cls_3byte2.c,
+       testsuite/libffi.call/cls_multi_schar.c,
+       testsuite/libffi.call/cls_multi_uchar.c,
+       testsuite/libffi.call/cls_19byte.c,
+       testsuite/libffi.call/cls_9byte1.c,
+       testsuite/libffi.call/cls_align_float.c,
+       testsuite/libffi.call/closure_fn1.c,
+       testsuite/libffi.call/problem1.c,
+       testsuite/libffi.call/closure_fn3.c,
+       testsuite/libffi.call/cls_sshort.c,
+       testsuite/libffi.call/closure_fn5.c,
+       testsuite/libffi.call/cls_align_double.c,
+       testsuite/libffi.call/nested_struct.c,
+       testsuite/libffi.call/cls_2byte.c,
+       testsuite/libffi.call/nested_struct10.c,
+       testsuite/libffi.call/cls_4byte.c,
+       testsuite/libffi.call/cls_6byte.c,
+       testsuite/libffi.call/cls_8byte.c,
+       testsuite/libffi.call/cls_multi_sshort.c,
+       testsuite/libffi.call/cls_align_sint16.c,
+       testsuite/libffi.call/cls_align_uint32.c,
+       testsuite/libffi.call/cls_20byte.c,
+       testsuite/libffi.call/cls_float.c,
+       testsuite/libffi.call/nested_struct2.c,
+       testsuite/libffi.call/cls_5_1_byte.c,
+       testsuite/libffi.call/nested_struct4.c,
+       testsuite/libffi.call/cls_24byte.c,
+       testsuite/libffi.call/nested_struct6.c,
+       testsuite/libffi.call/cls_64byte.c,
+       testsuite/libffi.call/nested_struct8.c,
+       testsuite/libffi.call/cls_uint.c,
+       testsuite/libffi.call/cls_multi_ushortchar.c,
+       testsuite/libffi.call/cls_schar.c,
+       testsuite/libffi.call/cls_uchar.c,
+       testsuite/libffi.call/cls_align_uint64.c,
+       testsuite/libffi.call/cls_ulonglong.c,
+       testsuite/libffi.call/cls_align_longdouble.c,
+       testsuite/libffi.call/cls_1_1byte.c,
+       testsuite/libffi.call/cls_12byte.c,
+       testsuite/libffi.call/cls_3_1byte.c,
+       testsuite/libffi.call/cls_3byte1.c,
+       testsuite/libffi.call/cls_4_1byte.c,
+       testsuite/libffi.call/cls_6_1_byte.c,
+       testsuite/libffi.call/cls_16byte.c,
+       testsuite/libffi.call/cls_18byte.c,
+       testsuite/libffi.call/closure_fn0.c,
+       testsuite/libffi.call/cls_9byte2.c,
+       testsuite/libffi.call/closure_fn2.c,
+       testsuite/libffi.call/closure_fn4.c,
+       testsuite/libffi.call/cls_ushort.c,
+       testsuite/libffi.call/closure_fn6.c,
+       testsuite/libffi.call/cls_5byte.c,
+       testsuite/libffi.call/cls_align_pointer.c,
+       testsuite/libffi.call/cls_7byte.c,
+       testsuite/libffi.call/cls_align_sint32.c,
+       testsuite/libffi.special/unwindtest_ffi_call.cc,
+       testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
+
+2007-08-10  David Daney  <ddaney@avtrex.com>
+
+       PR libffi/28313
+       * configure.ac: Don't treat mips64 as a special case.
+       * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
+       * configure: Regenerate
+       * Makefile.in: Ditto.
+       * fficonfig.h.in: Ditto.
+       * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
+       (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
+       (FFI_DEFAULT_ABI): Set for n64 case.
+       (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
+       * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
+       (ffi_closure_N32): New function.
+       (.eh_frame): New section
+       * src/mips/o32.S: Clean up comments.
+       (ffi_closure_O32): Pass ffi_closure parameter in $12.
+       * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
+       _MIPS_SIM == _ABIN32 throughout.
+       (FFI_MIPS_STOP_HERE): New, use in place of
+       ffi_stop_here.
+       (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
+       to support n32/n64 ABIs.
+       (calc_n32_struct_flags): Rewrite.
+       (calc_n32_return_struct_flags): Remove unused variable.  Reverse
+       position of flag bits.
+       (ffi_prep_cif_machdep): Rewrite n32 portion.
+       (ffi_call): Enable for n64.  Add special handling for small structure
+       return values.
+       (ffi_prep_closure_loc): Add n32 and n64 support.
+       (ffi_closure_mips_inner_O32): Add cast to silence warning.
+       (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
+
+2007-08-08  David Daney  <ddaney@avtrex.com>
+
+       * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
+       * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
+       specifiers.
+       * testsuite/libffi.call/nested_struct1.c (main): Ditto.
+       * testsuite/libffi.call/cls_sint.c (main): Ditto.
+       * testsuite/libffi.call/nested_struct9.c (main): Ditto.
+       * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
+       * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
+       * testsuite/libffi.call/closure_fn1.c (main): Ditto.
+       * testsuite/libffi.call/closure_fn3.c (main): Ditto.
+       * testsuite/libffi.call/return_dbl2.c (main): Ditto.
+       * testsuite/libffi.call/cls_sshort.c (main): Ditto.
+       * testsuite/libffi.call/return_fl3.c (main): Ditto.
+       * testsuite/libffi.call/closure_fn5.c (main): Ditto.
+       * testsuite/libffi.call/nested_struct.c (main): Ditto.
+       * testsuite/libffi.call/nested_struct10.c (main): Ditto.
+       * testsuite/libffi.call/return_ll1.c (main): Ditto.
+       * testsuite/libffi.call/cls_8byte.c (main): Ditto.
+       * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
+       * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
+       * testsuite/libffi.call/cls_20byte.c (main): Ditto.
+       * testsuite/libffi.call/nested_struct2.c (main): Ditto.
+       * testsuite/libffi.call/cls_24byte.c (main): Ditto.
+       * testsuite/libffi.call/nested_struct6.c (main): Ditto.
+       * testsuite/libffi.call/cls_uint.c (main): Ditto.
+       * testsuite/libffi.call/cls_12byte.c (main): Ditto.
+       * testsuite/libffi.call/cls_16byte.c (main): Ditto.
+       * testsuite/libffi.call/closure_fn0.c (main): Ditto.
+       * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
+       * testsuite/libffi.call/closure_fn2.c (main): Ditto.
+       * testsuite/libffi.call/return_dbl1.c (main): Ditto.
+       * testsuite/libffi.call/closure_fn4.c (main): Ditto.
+       * testsuite/libffi.call/closure_fn6.c (main): Ditto.
+       * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
+
+2007-08-07  Andrew Haley  <aph@redhat.com>
+
+       * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
+       checkin.
+
+2007-08-06  Andrew Haley  <aph@redhat.com>
+
+       PR testsuite/32843
+       * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
+       FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
+       FFI_TYPE_SINT32.
+
+2007-08-02  David Daney  <ddaney@avtrex.com>
+
+       * testsuite/libffi.call/return_ul.c (main): Define return type as
+       ffi_arg.  Use proper printf conversion specifier.
+
+2007-07-30  Andrew Haley  <aph@redhat.com>
+
+       PR testsuite/32843
+       * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
+       signed/unsigned int8/16.
+       * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
+       Use a jump table.
+       Remove code to pop args from the stack after call.
+       Special-case signed/unsigned int8/16.
+       * testsuite/libffi.call/return_sc.c (main): Revert.
+
+2007-07-26  Richard Guenther  <rguenther@suse.de>
+
+       PR testsuite/32843
+       * testsuite/libffi.call/return_sc.c (main): Verify call
+       result as signed char, not ffi_arg.
+
+2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
+       * configure: Regenerate.
+
+2007-07-11  David Daney  <ddaney@avtrex.com>
+
+       * src/mips/ffi.c: Don't include sys/cachectl.h.
+       (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
+       cacheflush().
+
+2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
+
+       * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
+       from (ffi_prep_closure): ... this.
+       (FFI_INIT_TRAMPOLINE): Adjust.
+
+2005-12-31  Phil Blundell  <pb@reciva.com>
+
+       * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
+       ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
+       * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
+       * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
+       (FFI_CLOSURES): Enable closure support.
+
+2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
+
+       * testsuite/libffi.call/cls_multi_ushort.c,
+       testsuite/libffi.call/cls_align_uint16.c,
+       testsuite/libffi.call/nested_struct1.c,
+       testsuite/libffi.call/nested_struct3.c,
+       testsuite/libffi.call/cls_7_1_byte.c,
+       testsuite/libffi.call/cls_double.c,
+       testsuite/libffi.call/nested_struct5.c,
+       testsuite/libffi.call/nested_struct7.c,
+       testsuite/libffi.call/cls_sint.c,
+       testsuite/libffi.call/nested_struct9.c,
+       testsuite/libffi.call/cls_20byte1.c,
+       testsuite/libffi.call/cls_multi_sshortchar.c,
+       testsuite/libffi.call/cls_align_sint64.c,
+       testsuite/libffi.call/cls_3byte2.c,
+       testsuite/libffi.call/cls_multi_schar.c,
+       testsuite/libffi.call/cls_multi_uchar.c,
+       testsuite/libffi.call/cls_19byte.c,
+       testsuite/libffi.call/cls_9byte1.c,
+       testsuite/libffi.call/cls_align_float.c,
+       testsuite/libffi.call/closure_fn1.c,
+       testsuite/libffi.call/problem1.c,
+       testsuite/libffi.call/closure_fn3.c,
+       testsuite/libffi.call/cls_sshort.c,
+       testsuite/libffi.call/closure_fn5.c,
+       testsuite/libffi.call/cls_align_double.c,
+       testsuite/libffi.call/cls_2byte.c,
+       testsuite/libffi.call/nested_struct.c,
+       testsuite/libffi.call/nested_struct10.c,
+       testsuite/libffi.call/cls_4byte.c,
+       testsuite/libffi.call/cls_6byte.c,
+       testsuite/libffi.call/cls_8byte.c,
+       testsuite/libffi.call/cls_multi_sshort.c,
+       testsuite/libffi.call/cls_align_uint32.c,
+       testsuite/libffi.call/cls_align_sint16.c,
+       testsuite/libffi.call/cls_float.c,
+       testsuite/libffi.call/cls_20byte.c,
+       testsuite/libffi.call/cls_5_1_byte.c,
+       testsuite/libffi.call/nested_struct2.c,
+       testsuite/libffi.call/cls_24byte.c,
+       testsuite/libffi.call/nested_struct4.c,
+       testsuite/libffi.call/nested_struct6.c,
+       testsuite/libffi.call/cls_64byte.c,
+       testsuite/libffi.call/nested_struct8.c,
+       testsuite/libffi.call/cls_uint.c,
+       testsuite/libffi.call/cls_multi_ushortchar.c,
+       testsuite/libffi.call/cls_schar.c,
+       testsuite/libffi.call/cls_uchar.c,
+       testsuite/libffi.call/cls_align_uint64.c,
+       testsuite/libffi.call/cls_ulonglong.c,
+       testsuite/libffi.call/cls_align_longdouble.c,
+       testsuite/libffi.call/cls_1_1byte.c,
+       testsuite/libffi.call/cls_12byte.c,
+       testsuite/libffi.call/cls_3_1byte.c,
+       testsuite/libffi.call/cls_3byte1.c,
+       testsuite/libffi.call/cls_4_1byte.c,
+       testsuite/libffi.call/cls_6_1_byte.c,
+       testsuite/libffi.call/cls_16byte.c,
+       testsuite/libffi.call/cls_18byte.c,
+       testsuite/libffi.call/closure_fn0.c,
+       testsuite/libffi.call/cls_9byte2.c,
+       testsuite/libffi.call/closure_fn2.c,
+       testsuite/libffi.call/closure_fn4.c,
+       testsuite/libffi.call/cls_ushort.c,
+       testsuite/libffi.call/closure_fn6.c,
+       testsuite/libffi.call/cls_5byte.c,
+       testsuite/libffi.call/cls_align_pointer.c,
+       testsuite/libffi.call/cls_7byte.c,
+       testsuite/libffi.call/cls_align_sint32.c,
+       testsuite/libffi.special/unwindtest_ffi_call.cc,
+       testsuite/libffi.special/unwindtest.cc: Enable for ARM.
+
+2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * aclocal.m4: Regenerated.
+
+2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
+
+       * configure: Regenerate.
+
+2007-05-23  Steve Ellcey  <sje@cup.hp.com>
+
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * aclocal.m4: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2007-05-10  Roman Zippel <zippel@linux-m68k.org>
+
+       * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
+       ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
+       * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
+       * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
+       (FFI_CLOSURES): Enable closure support.
+
+2007-05-10  Roman Zippel <zippel@linux-m68k.org>
+
+       * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
+       * configure: Regenerate.
+       * fficonfig.h.in: Regenerate.
+       * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
+       CFI_OFFSET,CFI_DEF_CFA): New macros.
+       (ffi_call_SYSV): Add callframe annotation.
+
+2007-05-10  Roman Zippel <zippel@linux-m68k.org>
+
+       * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
+       numerous test suite failures.
+       * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
+
+2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
+
+       * Makefile.am (EXTRA_DIST): Bring up to date.
+       * Makefile.in: Regenerate.
+       * src/frv/eabi.S: Remove RCS keyword.
+
+2007-04-06  Richard Henderson  <rth@redhat.com>
+
+       * configure.ac: Tidy target case.
+       (HAVE_LONG_DOUBLE): Allow the target to override.
+       * configure: Regenerate.
+       * include/ffi.h.in: Don't define ffi_type_foo if
+       LIBFFI_HIDE_BASIC_TYPES is defined.
+       (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
+       to ffi_type_double.
+       * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
+       (FFI_TYPEDEF, ffi_type_void): Mark the data const.
+       (ffi_type_longdouble): Special case for Alpha.  Don't define
+       if long double == double.
+
+       * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
+       (ffi_prep_cif_machdep): Handle it as the 128-bit type.
+       (ffi_call, ffi_closure_osf_inner): Likewise.
+       (ffi_closure_osf_inner): Likewise.  Mark hidden.
+       (ffi_call_osf, ffi_closure_osf): Mark hidden.
+       * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
+       * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
+       (load_table): Handle 128-bit long double.
+
+       * testsuite/libffi.call/float4.c: Add -mieee for alpha.
+
+2007-04-06  Tom Tromey  <tromey@redhat.com>
+
+       PR libffi/31491:
+       * README: Fixed bug in example.
+
+2007-04-03  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/closures.c: Include sys/statfs.h.
+       (_GNU_SOURCE): Define on Linux.
+       (FFI_MMAP_EXEC_SELINUX): Define.
+       (selinux_enabled): New variable.
+       (selinux_enabled_check): New function.
+       (is_selinux_enabled): Define.
+       (dlmmap): Use it.
+
+2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
+
+       * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
+       Use 'volatile float sum' to create sum of floats to avoid false
+       negative due to excess precision on ix86 targets.
+       (main): Ditto.
+
+2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
+
+       * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
+       patch.
+       (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
+
+2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
+
+       * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
+       (ffi_prep_closure_loc): New.
+       (ffi_prep_raw_closure_loc): New.
+       (ffi_prep_java_raw_closure_loc): New.
+       * src/closures.c: New file.
+       * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
+       Replace sflags with exec_offset.
+       [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
+       sub_segment_exec_offset): New macros.
+       (get_segment_flags, set_segment_flags, check_segment_merge): New
+       macros.
+       (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
+       (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
+       destroy_mspace): Use new macros.
+       (sys_alloc): Silence warning.
+       * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
+       * Makefile.in: Rebuilt.
+       * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
+       terms of ffi_prep_closure_loc.
+       * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
+       from...
+       (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
+       renamed version.
+       * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
+       adjusted from...
+       (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
+       the renamed version.
+       * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
+       (ffi_prep_closure): ... this.
+       * src/pa/ffi.c: Likewise.
+       * src/cris/ffi.c: Likewise.  Adjust.
+       * src/frv/ffi.c: Likewise.
+       * src/ia64/ffi.c: Likewise.
+       * src/mips/ffi.c: Likewise.
+       * src/powerpc/ffi_darwin.c: Likewise.
+       * src/s390/ffi.c: Likewise.
+       * src/sh/ffi.c: Likewise.
+       * src/sh64/ffi.c: Likewise.
+       * src/sparc/ffi.c: Likewise.
+       * src/x86/ffi64.c: Likewise.
+       * src/x86/ffi.c: Likewise.
+       (FFI_INIT_TRAMPOLINE): Adjust.
+       (ffi_prep_raw_closure_loc): Renamed and adjusted from...
+       (ffi_prep_raw_closure): ... this.
+       * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
+       (ffi_prep_closure): ... this.
+       (flush_icache): Adjust.
+
+2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
+
+       * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
+       Lea's malloc.
+
+2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
+
+       * Makefile.am: Add dummy install-pdf target.
+       * Makefile.in: Regenerate
+
+2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
+
+       * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
+       ffi_closure_helper_SYSV): Add long double handling.
+
+2007-02-02  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
+       immediately after bctrl instruction.
+
+2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
+
+       * Makefile.am (all-recursive, install-recursive,
+       mostlyclean-recursive, clean-recursive, distclean-recursive,
+       maintainer-clean-recursive): Add missing targets.
+       * Makefile.in: Rebuilt.
+
+2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * configure.ac: Add TARGET for x86_64-*-darwin*.
+       * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
+       for X86_DARWIN.
+       * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
+       * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
+       * configure: Regenerate.
+       * Makefile.in: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+       * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
+       ffi_call only.
+
+2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
+
+       * aclocal.m4: Regenerate with aclocal -I .. as written in the
+       Makefile.am.
+
+2006-10-31  Geoffrey Keating  <geoffk@apple.com>
+
+       * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
+       (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
+       Darwin.
+       * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
+       * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
+
+2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
+           Sandro Tolaini  <tolaini@libero.it>
+
+       * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
+       conditional.
+       * configure: Regenerated.
+       * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
+       (EXTRA_DIST): Add src/x86/darwin.S.
+       * Makefile.in: Regenerated.
+       * include/Makefile.in: Regenerated.
+       * testsuite/Makefile.in: Regenerated.
+
+       * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
+       X86_WIN32, and additionally align stack to 16 bytes.
+       * src/x86/darwin.S: New, based on sysv.S.
+       * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
+
+2006-09-12  David Daney  <ddaney@avtrex.com>
+
+       PR libffi/23935
+       * include/Makefile.am: Install both ffi.h and ffitarget.h in
+       $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
+       * aclocal.m4: Regenerated for automake 1.9.6.
+       * Makefile.in: Regenerated.
+       * include/Makefile.in: Regenerated.
+       * testsuite/Makefile.in: Regenerated.
+
+2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * include/ffi_common.h (struct): Revert accidental commit.
+
+2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * include/ffi_common.h: Remove lint directives.
+       * include/ffi.h.in: Likewise.
+
+2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
+
+       * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
+       for 32-bit architectures.
+       * testsuite/libffi.call/return_ul.c: New test case.
+
+2006-07-19  David Daney  <ddaney@avtrex.com>
+
+       * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
+       xfail remains for mips64.
+
+2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
+
+       * Makefile.am: Add install-html target. Add install-html to .PHONY
+       * Makefile.in: Regenerate.
+       * aclocal.m4: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+       * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
+       stack slot.
+
+2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * README: Remove notice about 'Crazy Comments'.
+       * src/debug.c: Remove lint directives. Cleanup white spaces.
+       * src/java_raw_api.c: Likewise.
+       * src/prep_cif.c: Likewise.
+       * src/raw_api.c: Likewise.
+       * src/ffitest.c: Delete. No longer needed, all test cases migrated
+       to the testsuite.
+       * src/arm/ffi.c: Remove lint directives.
+       * src/m32r/ffi.c: Likewise.
+       * src/pa/ffi.c: Likewise.
+       * src/powerpc/ffi.c: Likewise.
+       * src/powerpc/ffi_darwin.c: Likewise.
+       * src/sh/ffi.c: Likewise.
+       * src/sh64/ffi.c: Likewise.
+       * src/x86/ffi.c: Likewise.
+       * testsuite/libffi.call/float2.c: Likewise.
+       * testsuite/libffi.call/promotion.c: Likewise.
+       * testsuite/libffi.call/struct1.c: Likewise.
+
+2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/pa/hpux32.S: Correct unwind offset calculation for
+       ffi_closure_pa32.
+       * src/pa/linux.S: Likewise.
+
+2006-04-12  James E Wilson  <wilson@specifix.com>
+
+       PR libgcj/26483
+       * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
+       (hfa_type_load): Call stf_spill.
+       (hfa_type_store): Call ldf_fill.
+       (ffi_call): Adjust calls to above routines.  Add local temps for
+       macro result.
+
+2006-04-10  Matthias Klose  <doko@debian.org>
+
+       * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
+       directory names containing underscores.
+
+2006-04-07  James E Wilson  <wilson@specifix.com>
+
+       * testsuite/libffi.call/float4.c: New testcase.
+
+2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+           Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * Makefile.am: Add PA_HPUX port.
+       * Makefile.in: Regenerate.
+       * include/Makefile.in: Likewise.
+       * testsuite/Makefile.in: Likewise.
+       * configure.ac: Add PA_HPUX rules.
+       * configure: Regenerate.
+       * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
+       Add PA_HPUX and PA64_HPUX.
+       Rename FFI_LINUX ABI to FFI_PA32 ABI.
+       (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
+       (FFI_TYPE_SMALL_STRUCT2): Define.
+       (FFI_TYPE_SMALL_STRUCT4): Likewise.
+       (FFI_TYPE_SMALL_STRUCT8): Likewise.
+       (FFI_TYPE_SMALL_STRUCT3): Redefine.
+       (FFI_TYPE_SMALL_STRUCT5): Likewise.
+       (FFI_TYPE_SMALL_STRUCT6): Likewise.
+       (FFI_TYPE_SMALL_STRUCT7): Likewise.
+       * src/pa/ffi.c (ROUND_DOWN): Delete.
+       (fldw, fstw, fldd, fstd): Use '__asm__'.
+       (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
+       FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
+       (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
+       Simplify incrementing of stack slot variable. Change type of local
+       'n' to unsigned int.
+       (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
+       double on PA_HPUX.
+       (ffi_prep_cif_machdep): Likewise.
+       (ffi_call): Likewise.
+       (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
+       return type to ffi_status. Simplify incrementing of stack slot
+       variable. Only copy floating point argument registers when PA_LINUX
+       is true. Reformat debug statement.
+       Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
+       FFI_TYPE_SMALL_STRUCT8.
+       (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
+       declaration.
+       (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
+       Add nops to cache flush.  Add trampoline for PA_HPUX.
+       * src/pa/hpux32.S: New file.
+       * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
+       ffi_prep_args_LINUX to ffi_prep_args_pa32.
+       Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
+       unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
+       argument type checks so that common argument types appear first.
+       (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
+       ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
+
+2006-03-24  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
+       for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
+       * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
+       FFI_TYPE_LONGDOUBLE.
+       (ffi_prep_args64): Assert using IBM extended double.
+       (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
+       Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
+       (ffi_call): Handle FFI_LINUX.
+       (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
+       gpr3 return pointer as for struct return.  Handle FFI_LINUX
+       FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
+       unnecessarily.
+       * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
+       for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
+       Don't use r6 as pointer to results, instead use sp offset.  Don't
+       make a special call to load lr with case table address, instead
+       use offset from previous call.
+       * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
+       * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
+       return.
+
+2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
+       passed with FP registers correctly.
+       (ffi_closure_helper_SYSV): Likewise.
+       * src/sh64/sysv.S: Likewise.
+
+2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
+       args and userdata unused.
+       (closure_test_fn1): Mark cif and userdata unused.
+       (main): Remove unused res.
+
+2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
+       -O2, -O3, -Os and the warning flags -W -Wall.
+       * testsuite/libffi.special/special.exp: Likewise.
+       * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
+       unused parameter unused for gcc or else do nothing.
+       * testsuite/libffi.special/ffitestcxx.h: Likewise.
+       * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
+       and userdata unused.
+       * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
+       * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
+       * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
+       * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
+       * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
+       * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
+       * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
+       * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
+       * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
+       * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
+       * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
+       * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
+       * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
+       * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
+       * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
+       * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
+       * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
+       * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
+       * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
+       * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
+       * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
+       * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
+       * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
+       * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
+       void* to avoid compiler warning.
+       (main): Likewise.
+       (cls_struct_align_gn): Mark cif and userdata unused.
+       * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
+       Likewise.
+       * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
+       * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
+       * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
+       data unused.
+       (main): Cast res_call to silence gcc.
+       * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
+       data unused.
+       (main): Cast res_call to silence gcc.
+       * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
+       and data unused.
+       (main): Cast res_call to silence gcc.
+       * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
+       data unused.
+       (main): Cast res_call to silence gcc.
+       * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
+       data unused.
+       (main): Cast res_call to silence gcc.
+       * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
+       and data unused.
+       (main): Cast res_call to silence gcc.
+       * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
+       userdata unused.
+       (cls_ret_schar_fn): Cast printf parameter to silence gcc.
+       * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
+       userdata unused.
+       (cls_ret_sint_fn): Cast printf parameter to silence gcc.
+       * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
+       userdata unused.
+       (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
+       * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
+       userdata unused.
+       (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
+       * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
+       userdata unused.
+       (cls_ret_uint_fn): Cast printf parameter to silence gcc.
+       * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
+       and userdata unused.
+       * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
+       userdata unused.
+       (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
+       * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
+       * testsuite/libffi.call/float1.c (main): Remove unused variable i.
+       Cleanup white spaces.
+       * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
+       * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
+       cif and userdata unused.
+       * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
+       Likewise.
+       * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
+       * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
+       formatters to silence gcc.
+       (B_gn): Mark cif and userdata unused.
+       * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
+       unused.
+       * testsuite/libffi.call/nested_struct4.c: Mention related PR.
+       (B_gn): Mark cif and userdata unused.
+       * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
+       unused.
+       * testsuite/libffi.call/nested_struct6.c: Mention related PR.
+       (B_gn): Mark cif and userdata unused.
+       * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
+       unused.
+       * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
+       * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
+       * testsuite/libffi.call/problem1.c (stub): Likewise.
+       * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
+       gcc.
+       * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
+       in the last commit for this test case in the test case itself.
+       * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
+       unused.
+       * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
+       * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
+       * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
+       * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
+       * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
+       * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
+
+2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/sysv.S: Fix register numbers in the FDE for
+       ffi_closure_SYSV.
+
+2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
+       declaration to avoid a false negative on ix86. See PR323.
+
+2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
+       and cast integer to void * if needed.  Update the pointer to
+       the FP register saved area correctly.
+
+2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
+       is fixed.
+       * testsuite/libffi.call/nested_struct4.c: Likewise.
+
+2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/return_dbl.c: New test case.
+       * testsuite/libffi.call/return_dbl1.c: Likewise.
+       * testsuite/libffi.call/return_dbl2.c: Likewise.
+       * testsuite/libffi.call/return_fl.c: Likewise.
+       * testsuite/libffi.call/return_fl1.c: Likewise.
+       * testsuite/libffi.call/return_fl2.c: Likewise.
+       * testsuite/libffi.call/return_fl3.c: Likewise.
+       * testsuite/libffi.call/closure_fn6.c: Likewise.
+
+       * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
+       definition.
+       * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
+       here to be used by other test cases too.
+
+       * testsuite/libffi.call/nested_struct10.c: New test case.
+       * testsuite/libffi.call/nested_struct9.c: Likewise.
+       * testsuite/libffi.call/nested_struct8.c: Likewise.
+       * testsuite/libffi.call/nested_struct7.c: Likewise.
+       * testsuite/libffi.call/nested_struct6.c: Likewise.
+       * testsuite/libffi.call/nested_struct5.c: Likewise.
+       * testsuite/libffi.call/nested_struct4.c: Likewise.
+
+2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * configure.ac: Enable libffi for sparc64-*-freebsd*.
+       * configure: Rebuilt.
+
+2006-01-18  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
+       instead do the shifting inline.
+       * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
+       shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
+       and 8 byte structs, for the remaining struct sizes don't call
+       __lshrdi3, instead do the shifting inline.
+
+2005-12-07  Thiemo Seufer  <ths@networkno.de>
+
+       * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
+       missing parentheses.
+       * src/mips/o32.S (ffi_call_O32): Code formatting. Define
+       and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
+       (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
+       A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
+       V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
+       FA_0_0_OFF2.
+       * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
+       endianness bugs.
+       (ffi_prep_closure): Improve trampoline instruction scheduling.
+       (ffi_closure_mips_inner_O32): Fix endianness bugs.
+
+2005-12-03  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/powerpc/ffi.c: Formatting.
+       (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
+       (ffi_prep_args64): Likewise.
+
+2005-09-30  Geoffrey Keating  <geoffk@apple.com>
+
+       * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
+       darwin, use -shared-libgcc not -lgcc_s, and explain why.
+
+2005-09-26  Tom Tromey  <tromey@redhat.com>
+
+       * testsuite/libffi.call/float1.c (value_type): New typedef.
+       (CANARY): New define.
+       (main): Check for result buffer overflow.
+       * src/powerpc/linux64.S: Handle linux64 long double returns.
+       * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
+       (ffi_prep_cif_machdep): Handle linux64 long double returns.
+
+2005-08-25  Alan Modra  <amodra@bigpond.net.au>
+
+       PR target/23404
+       * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
+       homed fp args.
+       (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
+
+2005-08-11  Jakub Jelinek  <jakub@redhat.com>
+
+       * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
+       (AH_BOTTOM): Add FFI_HIDDEN definition.
+       * configure: Rebuilt.
+       * fficonfig.h.in: Rebuilt.
+       * src/powerpc/ffi.c (hidden): Remove.
+       (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
+       ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
+       * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
+       .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
+       * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
+       add FFI_HIDDEN to its prototype.
+       (ffi_closure_SYSV_inner): New.
+       * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
+       * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
+
+2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
+
+       PR libffi/21819:
+       * configure: Rebuilt.
+       * configure.ac: Handle i*86-*-gnu*.
+
+2005-08-09  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
+       DW_CFA_offset_extended_sf rather than
+       DW_CFA_GNU_negative_offset_extended.
+       * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
+
+2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
+
+       * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
+       on sh3.
+       (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
+       * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
+       partially on register.
+       (ffi_closure_helper_SYSV): Likewise.
+       (ffi_prep_cif_machdep): Don't set too many cif->flags.
+
+2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/ffi.c (ffi_call): Handle small structures correctly.
+       Remove empty line.
+       * src/sh64/ffi.c (simple_type): Remove.
+       (return_type): Handle small structures correctly.
+       (ffi_prep_args): Likewise.
+       (ffi_call): Likewise.
+       (ffi_closure_helper_SYSV): Likewise.
+       * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
+       Emit position independent code if PIC and remove wrong datalabel
+       prefixes from EH data.
+
+2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
+       * Makefile.in: Regenerate.
+       * include/Makefile.in: Likewise.
+       * testsuite/Makefile.in: Likewise.
+       * configure.ac: Add POWERPC_FREEBSD rules.
+       * configure: Regenerate.
+       * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
+       (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
+       * src/powerpc/ffi.c: Add flags to handle small structure returns
+       in ffi_call_SYSV.
+       (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
+       Aka FFI_SYSV.
+       (ffi_closure_helper_SYSV): Likewise.
+       * src/powerpc/ppc_closure.S: Add return types for small structures.
+       * src/powerpc/sysv.S: Add bits to handle small structures for
+       final SYSV 4 ABI.
+
+2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/cls_5_1_byte.c: New test file.
+       * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
+       * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
+
+2005-07-05  Randolph Chung  <tausq@debian.org>
+
+       * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
+       as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
+       structures.  Kill compilation warnings.
+       (ffi_closure_inner_LINUX): Print return values as hex in debug
+       message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
+       Properly handle 5-7 byte structure returns.
+       * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
+       (FFI_TYPE_SMALL_STRUCT2): Remove.
+       (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
+       (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
+       * src/pa/linux.S: Mark source file as using PA1.1 assembly.
+       (checksmst1, checksmst2): Remove.
+       (checksmst3): Optimize handling of 3-byte struct returns.
+       (checksmst567): Properly handle 5-7 byte struct returns.
+
+2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       PR libgcj/21943
+       * src/mips/n32.S: Enforce PIC code.
+       * src/mips/o32.S: Likewise.
+
+2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
+       * configure: Regenerate.
+
+2005-06-01  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
+       to call ffi_closure_helper_SYSV.  Append @local instead.
+       * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
+
+2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
+       Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
+       * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
+       * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
+       include/Makefile.in, testsuite/Makefile.in: Regenerate.
+
+2005-05-09  Mike Stump  <mrs@apple.com>
+
+       * configure: Regenerate.
+
+2005-05-08  Richard Henderson  <rth@redhat.com>
+
+       PR libffi/21285
+       * src/alpha/osf.S: Update unwind into to match code.
+
+2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
+           Richard Henderson  <rth@redhat.com>
+
+       * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
+       bit 11 of flags.
+       (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
+       (ffi_prep_closure): Set carry bit if sse-used flag set.
+       * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
+       Only load sse registers if ssecount non-zero.
+       (ffi_closure_unix64): Only save sse registers if carry set on entry.
+
+2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
+
+       * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
+       powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
+       * configure: Regenerate.
+
+2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
+
+       * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
+       have Tcl8.3-compatible intermediate variable.
+
+2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
+           Hans-Peter Nilsson  <hp@axis.com>
+
+       * Makefile.am: Add CRIS support.
+       * configure.ac: Likewise.
+       * Makefile.in, configure, testsuite/Makefile.in,
+       include/Makefile.in: Regenerate.
+       * src/cris: New directory.
+       * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
+       * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
+
+       * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
+       \r?\n in output tests.
+
+2005-04-12  Mike Stump  <mrs@apple.com>
+
+       * configure: Regenerate.
+
+2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
+
+       * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
+
+2005-03-30  Steve Ellcey  <sje@cup.hp.com>
+
+       * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
+       (ffi_sarg) Ditto.
+       * src/ia64/unix.S (ffi_closure_unix): Extend gp
+       to 64 bits in ILP32 mode.
+       Load 64 bits even for short data.
+
+2005-03-23  Mike Stump  <mrs@apple.com>
+
+       * src/powerpc/darwin.S: Update for -m64 multilib.
+       * src/powerpc/darwin_closure.S: Likewise.
+
+2005-03-21  Zack Weinberg  <zack@codesourcery.com>
+
+       * configure.ac: Do not invoke TL_AC_GCC_VERSION.
+       Do not set tool_include_dir.
+       * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
+       Regenerate.
+       * include/Makefile.am: Set gcc_version and toollibffidir.
+       * include/Makefile.in: Regenerate.
+
+2005-02-22  Andrew Haley  <aph@redhat.com>
+
+       * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
+       odd-numbered register pairs for 64-bit integer types.
+
+2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       PR libffi/20104
+       * testsuite/libffi.call/return_ll1.c: New test case.
+
+2005-02-11  Janis Johnson  <janis187@us.ibm.com>
+
+       * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
+       * testsuite/libffi.call/float.c: Ditto.
+       * testsuite/libffi.call/float2.c: Ditto.
+       * testsuite/libffi.call/float3.c: Ditto.
+
+2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
+
+2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+       * testsuite/libffi.special/special.exp (cxx_options): Add
+       -shared-libgcc.
+
+2004-12-31  Richard Henderson  <rth@redhat.com>
+
+       * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
+       (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
+       offset parameters with a type parameter; deduce size and structure
+       alignment.  Update all users.
+
+2004-12-31  Richard Henderson  <rth@redhat.com>
+
+       * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
+       (FFI_TYPE_LONGDOUBLE): Fix for ia64.
+       * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
+       into ffi_prep_closure.
+       * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
+       from scratch.
+
+2004-12-27  Richard Henderson  <rth@redhat.com>
+
+       * src/x86/unix64.S: Fix typo in unwind info.
+
+2004-12-25  Richard Henderson  <rth@redhat.com>
+
+       * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
+       (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
+       (merge_classes): Check for it.
+       (SSE_CLASS_P): New.
+       (classify_argument): Pass byte_offset by value; perform all updates
+       inside struct case.
+       (examine_argument): Add classes argument; handle
+       X86_64_COMPLEX_X87_CLASS.
+       (ffi_prep_args): Merge into ...
+       (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
+       (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
+       (ffi_fill_return_value): Remove.
+       (ffi_prep_closure): Remove dead assert.
+       (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
+       Rewrite to use struct register_args instead of va_list.  Create
+       flags for handling structure returns.
+       * src/x86/unix64.S: Remove dead strings.
+       (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
+       stack frame with ffi_call.  Handle structure returns properly.
+       (float2sse, floatfloat2sse, double2sse): Remove.
+       (sse2float, sse2double, sse2floatfloat): Remove.
+       (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
+       to handle structure returns properly.
+
+2004-12-08  David Edelsohn  <edelsohn@gnu.org>
+
+       * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
+       PICFLAG.
+       * Makefile.in: Regenerated.
+
+2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
+
+       * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
+       * configure, aclocal.m4, Makefile.in: Regenerate.
+       * include/Makefile.in, testsuite/Makefile.in: Regenerate.
+
+2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure: Regenerate for libtool change.
+
+2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure: Regenerate for libtool reversion.
+
+2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure: Regenerate for libtool change.
+
+2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+       * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
+
+2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
+
+       * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
+       of jal.  Use an absolute encoding for the frame information.
+
+2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
+       * acinclude.m4: Delete logic for sincludes.
+       * aclocal.m4, Makefile.in, configure: Regenerate.
+       * include/Makefile: Likewise.
+       * testsuite/Makefile: Likewise.
+
+2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+       * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
+       on a 8-byte boundary.
+       * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
+
+2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
+
+       * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
+       long long values.  Round stack allocation to a multiple of 8 bytes
+       for ATPCS compatibility.
+       * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
+       names.  Handle returning long long types.  Add Thumb and interworking
+       support.  Improve soft-float code.
+
+2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
+
+       * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
+       (libffi_exit): New function.
+       (libffi_init): Build the testglue wrapper if needed.
+
+2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+       PR other/18138
+       * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
+
+2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+
+       * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
+
+2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
+       * testsuite/libffi.call/float3.c: New test case.
+
+2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
+       the function returning a structure pointed with R2.
+       * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
+       the structure return value if T bit set.  Emit position
+       independent code and EH data if PIC.
+
+2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
+
+       * Makefile.am: Add m32r support.
+       * configure.ac: Likewise.
+       * Makefile.in: Regenerate.
+       * confiugre: Regenerate.
+       * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
+       (uint64, sint64, double, longdouble)
+       * src/m32r: New directory.
+       * src/m32r/ffi.c: New file.
+       * src/m32r/sysv.S: Likewise.
+       * src/m32r/ffitarget.h: Likewise.
+
+2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * testsuite/libffi.call/negint.c: New test case.
+
+2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR libgcj/17465
+       * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
+       Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
+       LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
+       DYLD_LIBRARY_PATH.
+
+2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/many_win32.c: Remove whitespaces.
+       * testsuite/libffi.call/promotion.c: Likewise.
+       * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
+       whitespaces.
+       * testsuite/libffi.call/return_sc.c: Likewise.
+       * testsuite/libffi.call/return_uc.c: Likewise.
+
+2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/darwin.S: Fix comments and identation.
+       * src/powerpc/darwin_closure.S: Likewise.
+
+2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
+       (ffi_prep_args): Handle longdouble arguments.
+       (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
+       longdouble.
+       (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
+       * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
+       values.
+       * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
+       * src/types.c: Defined longdouble size and alignment for darwin.
+
+2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/aix.S: Remove whitespaces.
+       * src/powerpc/aix_closure.S: Likewise.
+       * src/powerpc/asm.h: Likewise.
+       * src/powerpc/ffi.c: Likewise.
+       * src/powerpc/ffitarget.h: Likewise.
+       * src/powerpc/linux64.S: Likewise.
+       * src/powerpc/linux64_closure.S: Likewise.
+       * src/powerpc/ppc_closure.S: Likewise.
+       * src/powerpc/sysv.S: Likewise.
+
+2004-08-30  Anthony Green  <green@redhat.com>
+
+       * Makefile.am: Add frv support.
+       * Makefile.in, testsuite/Makefile.in: Rebuilt.
+       * configure.ac: Read configure.host.
+       * configure.in: Read configure.host.
+       * configure.host: New file.  frv-elf needs libgloss.
+       * include/ffi.h.in: Force ffi_closure to have a nice big (8)
+       alignment.  This is needed to frv and shouldn't harm the others.
+       * include/ffi_common.h (ALIGN_DOWN): New macro.
+       * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
+
+2004-08-24  David Daney  <daney@avtrex.com>
+
+       * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
+       * testsuite/libffi.call/closure_fn1.c: Likewise.
+       * testsuite/libffi.call/closure_fn2.c  Likewise.
+       * testsuite/libffi.call/closure_fn3.c: Likewise.
+       * testsuite/libffi.call/closure_fn4.c: Likewise.
+       * testsuite/libffi.call/closure_fn5.c: Likewise.
+       * testsuite/libffi.call/cls_18byte.c: Likewise.
+       * testsuite/libffi.call/cls_19byte.c: Likewise.
+       * testsuite/libffi.call/cls_1_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte1.c: Likewise.
+       * testsuite/libffi.call/cls_24byte.c: Likewise.
+       * testsuite/libffi.call/cls_2byte.c: Likewise.
+       * testsuite/libffi.call/cls_3_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_3byte1.c: Likewise.
+       * testsuite/libffi.call/cls_3byte2.c: Likewise.
+       * testsuite/libffi.call/cls_4_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_4byte.c: Likewise.
+       * testsuite/libffi.call/cls_64byte.c: Likewise.
+       * testsuite/libffi.call/cls_6byte.c: Likewise.
+       * testsuite/libffi.call/cls_7byte.c: Likewise.
+       * testsuite/libffi.call/cls_8byte.c: Likewise.
+       * testsuite/libffi.call/cls_9byte1.c: Likewise.
+       * testsuite/libffi.call/cls_9byte2.c: Likewise.
+       * testsuite/libffi.call/cls_align_double.c: Likewise.
+       * testsuite/libffi.call/cls_align_float.c: Likewise.
+       * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
+       * testsuite/libffi.call/cls_align_pointer.c: Likewise.
+       * testsuite/libffi.call/cls_align_sint16.c: Likewise.
+       * testsuite/libffi.call/cls_align_sint32.c: Likewise.
+       * testsuite/libffi.call/cls_align_sint64.c: Likewise.
+       * testsuite/libffi.call/cls_align_uint16.c: Likewise.
+       * testsuite/libffi.call/cls_align_uint32.c: Likewise.
+       * testsuite/libffi.call/cls_align_uint64.c: Likewise.
+       * testsuite/libffi.call/cls_double.c: Likewise.
+       * testsuite/libffi.call/cls_float.c: Likewise.
+       * testsuite/libffi.call/cls_multi_schar.c: Likewise.
+       * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
+       * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
+       * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
+       * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
+       * testsuite/libffi.call/cls_schar.c: Likewise.
+       * testsuite/libffi.call/cls_sint.c: Likewise.
+       * testsuite/libffi.call/cls_sshort.c: Likewise.
+       * testsuite/libffi.call/cls_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_uint.c: Likewise.
+       * testsuite/libffi.call/cls_ulonglong.c: Likewise.
+       * testsuite/libffi.call/cls_ushort.c: Likewise.
+       * testsuite/libffi.call/nested_struct.c: Likewise.
+       * testsuite/libffi.call/nested_struct1.c: Likewise.
+       * testsuite/libffi.call/nested_struct2.c: Likewise.
+       * testsuite/libffi.call/nested_struct3.c: Likewise.
+       * testsuite/libffi.call/problem1.c: Likewise.
+       * testsuite/libffi.special/unwindtest.cc: Likewise.
+       * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
+       to zero.
+       * testsuite/libffi.call/cls_16byte.c: Likewise.
+       * testsuite/libffi.call/cls_5byte.c: Likewise.
+
+2004-08-23  David Daney <daney@avtrex.com>
+
+       PR libgcj/13141
+       * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
+       * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
+       (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
+       parameters and return types.
+       (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
+       (ffi_prep_closure): Ditto.
+       (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
+       alignment calculations.
+       * src/mips/o32.S (ffi_closure_O32): Don't use floating point
+       instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
+
+2004-08-14  Casey Marshall <csm@gnu.org>
+
+       * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
+       contain `FFI_TYPE_UINT64' as return type for any 64-bit
+       integer (O32 ABI only).
+       (ffi_prep_closure): new function.
+       (ffi_closure_mips_inner_O32): new function.
+       * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
+       `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
+       * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
+       64 bit integers correctly.
+       (ffi_closure_O32): new function.
+       Added DWARF-2 unwind info for both functions.
+
+2004-08-10  Andrew Haley  <aph@redhat.com>
+
+       * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
+
+2004-08-01  Robert Millan  <robertmh@gnu.org>
+
+       * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
+       * configure: Regenerate.
+
+2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
+
+       * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
+       and mmap() explicitly instead of relying on preset autoconf cache
+       variables.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+
+2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
+       (ffi_check_float_struct): Remove unused prototype.
+
+2004-06-30  Geoffrey Keating  <geoffk@apple.com>
+
+       * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
+       character on Darwin, use '\n\t' instead.
+
+2004-06-26  Matthias Klose  <doko@debian.org>
+
+       * libtool-version: Fix typo in revision/age.
+
+2004-06-17  Matthias Klose  <doko@debian.org>
+
+       * libtool-version: New.
+       * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
+       * Makefile.in: Regenerate.
+
+2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
+
+       * Makefile.am: Remove useless multilib rules.
+       * Makefile.in: Regenerate.
+       * aclocal.m4: Regenerate with automake 1.8.5.
+       * configure.ac: Remove useless multilib configury.
+       * configure: Regenerate.
+
+2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
+
+       * .cvsignore: New file.
+
+2004-06-10  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
+       fp_done.
+       (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
+       changed from 8.
+
+2004-06-06  Sean McNeil  <sean@mcneil.com>
+
+       * configure.ac: Add x86_64-*-freebsd* support.
+       * configure: Regenerate.
+
+2004-04-26  Joe Buck <jbuck@welsh-buck.org>
+
+       Bug 15093
+       * configure.ac: Test for existence of mmap and sys/mman.h before
+       checking blacklist.  Fix suggested by Jim Wilson.
+       * configure: Regenerate.
+
+2004-04-26  Matt Austern  <austern@apple.com>
+
+       * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
+       FDE location.
+       * src/powerpc/darwin_closure.S: Likewise.
+
+2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
+       error. Reported by Thomas Heller <theller@python.net>.
+       * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
+       * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
+
+2004-03-20  Matthias Klose  <doko@debian.org>
+
+       * src/pa/linux.S: Fix typo.
+
+2004-03-19  Matthias Klose  <doko@debian.org>
+
+       * Makefile.am: Update.
+       * Makefile.in: Regenerate.
+       * src/pa/ffi.h.in: Remove.
+       * src/pa/ffitarget.h: New file.
+
+2004-02-10  Randolph Chung  <tausq@debian.org>
+
+       * Makefile.am: Add PA support.
+       * Makefile.in: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * configure.ac: Add PA target.
+       * configure: Regenerate.
+       * src/pa/ffi.c: New file.
+       * src/pa/ffi.h.in: Add PA support.
+       * src/pa/linux.S: New file.
+       * prep_cif.c: Add PA support.
+
+2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
+
+       * src/types.c: Fix alignment size of X86_WIN32 case int64 and
+       double.
+       * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
+       with ecif->cif->flags.
+       (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
+       with cif->flags.
+       (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
+       (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
+       * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
+       sc_retstruct2b): Add for 1 or 2-bytes struct case.
+
+2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
+
+       * configure.in: Rename file to ...
+       * configure.ac: ... this.
+       * fficonfig.h.in: Regenerate.
+       * Makefile.in: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2004-03-12  Matt Austern  <austern@apple.com>
+
+       * src/powerpc/darwin.S: Fix EH information so it corresponds to
+       changes in EH format resulting from addition of linkonce support.
+       * src/powerpc/darwin_closure.S: Likewise.
+
+2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
+           Paolo Bonzini  <bonzini@gnu.org>
+
+       * Makefile.am (AUTOMAKE_OPTIONS): Set them.
+       Remove VPATH. Remove rules for object files. Remove multilib support.
+       (AM_CCASFLAGS): Add.
+       * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
+       (AC_PREREQ): Bump version to 2.59.
+       (AC_INIT): Fill with version info and bug address.
+       (ORIGINAL_LD_FOR_MULTILIBS): Remove.
+       (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
+       De-precious CC so that the right flags are passed down to multilibs.
+       (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
+       (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
+       (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
+       * configure: Rebuilt.
+       * aclocal.m4: Likewise.
+       * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
+       * fficonfig.h.in: Likewise.
+
+2004-03-11  Andreas Schwab  <schwab@suse.de>
+
+       * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
+       arguments from fp registers only for the first 8 parameter slots.
+       Don't convert a float parameter when passed in memory.
+
+2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
+
+       * configure: Regenerate for config/accross.m4 correction.
+
+2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
+
+       * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
+       ecif->cif->bytes to bytes.
+       (ffi_prep_cif_machdep): Add braces around nested if statement.
+
+2004-02-09  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/types.c (pointer): POWERPC64 has 8 byte pointers.
+
+       * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
+       (ffi_closure_helper_LINUX64): Fix typo.
+       * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
+       for powerpc64-*-*.
+       * testsuite/libffi.call/float.c: Likewise.
+       * testsuite/libffi.call/float2.c: Likewise.
+
+2004-02-08  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
+       long double function return and long double arg handling.
+       (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
+       Use "end_pfr" instead of "nf".  Correct long double handling.
+       Localise "temp".
+       * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
+       return value.
+       * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
+       space for long double return value.  Adjust stack frame and offsets.
+       Load f2 long double return.
+
+2004-02-07  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/types.c: Use 16 byte long double for POWERPC64.
+
+2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+       * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
+       when the structure return address is passed in %o0.
+       (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
+       (ffi_v9_layout_struct): Align the field following a nested structure
+       on a word boundary.  Use memmove instead of memcpy.
+       (ffi_call): Update call to ffi_V9_return_struct.
+       (ffi_prep_closure): Define 'ctx' only for V8.
+       (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
+       and ffi_closure_sparc_inner_v9.
+       (ffi_closure_sparc_inner_v8): Return long doubles by reference.
+       Always skip the structure return address.  For structures and long
+       doubles, copy the argument directly.
+       (ffi_closure_sparc_inner_v9): Skip the structure return address only
+       if required.  Shift the maximum floating-point slot accordingly.  For
+       big structures, copy the argument directly; otherwise, left-justify the
+       argument and call ffi_v9_layout_struct to lay out the structure on
+       the stack.
+       * src/sparc/v8.S: Undef STACKFRAME before defining it.
+       (ffi_closure_v8): Pass the structure return address.  Update call to
+       ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
+       Skip the 'unimp' insn when returning long doubles and structures.
+       * src/sparc/v9.S: Undef STACKFRAME before defining it.
+       (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
+       FFI_TYPE_INT handling.  Load structures both in integers and
+       floating-point registers on return.
+       * README: Update status of the SPARC port.
+
+2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
+       as of type ffi_arg.
+       * testsuite/libffi.call/struct3.c (main): Fix CHECK.
+
+2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
+       value as of type ffi_arg, not unsigned int.
+
+2004-01-21  Michael Ritzert  <ritzert@t-online.de>
+
+       * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
+       of the LHS.
+
+2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
+       Solaris.
+
+2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
+       to void *.
+
+2003-12-10  Richard Henderson  <rth@redhat.com>
+
+       * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
+       size_t instead of int.
+
+2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
+
+       * testsuite/libffi.call/many_win32.c: Include <float.h>.
+       * testsuite/libffi.call/many_win32.c (main): Replace variable
+       int i with unsigned long ul.
+
+       * testsuite/libffi.call/cls_align_uint64.c: New test case.
+       * testsuite/libffi.call/cls_align_sint64.c: Likewise.
+       * testsuite/libffi.call/cls_align_uint32.c: Likewise.
+       * testsuite/libffi.call/cls_align_sint32.c: Likewise.
+       * testsuite/libffi.call/cls_align_uint16.c: Likewise.
+       * testsuite/libffi.call/cls_align_sint16.c: Likewise.
+       * testsuite/libffi.call/cls_align_float.c: Likewise.
+       * testsuite/libffi.call/cls_align_double.c: Likewise.
+       * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
+       * testsuite/libffi.call/cls_align_pointer.c: Likewise.
+
+2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
+
+       PR other/13221
+       * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
+       Align arguments to 32 bits.
+
+2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       PR other/13221
+       * testsuite/libffi.call/cls_multi_sshort.c: New test case.
+       * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
+       * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_multi_schar.c: Likewise.
+       * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
+       * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
+
+       * testsuite/libffi.special/unwindtest.cc: Cosmetics.
+
+2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
+       * testsuite/libffi.special/ffitestcxx.h: Likewise.
+
+2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * Makefile.in: Rebuilt.
+       * configure: Likewise.
+       * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
+       the right type.
+
+2003-11-21  Andreas Jaeger  <aj@suse.de>
+           Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
+       * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
+       * Makefile.in: Rebuilt.
+       * aclocal.m4: Likewise.
+       * configure: Likewise.
+       * fficonfig.h.in: Likewise.
+       * testsuite/lib/libffi-dg.exp: Add include dir.
+       * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
+       * testsuite/libffi.special/ffitestcxx.h: Likewise.
+       * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
+       for ffi_closure if available.
+       * testsuite/libffi.call/closure_fn1.c: Likewise.
+       * testsuite/libffi.call/closure_fn2.c: Likewise.
+       * testsuite/libffi.call/closure_fn3.c: Likewise.
+       * testsuite/libffi.call/closure_fn4.c: Likewise.
+       * testsuite/libffi.call/closure_fn5.c: Likewise.
+       * testsuite/libffi.call/cls_12byte.c: Likewise.
+       * testsuite/libffi.call/cls_16byte.c: Likewise.
+       * testsuite/libffi.call/cls_18byte.c: Likewise.
+       * testsuite/libffi.call/cls_19byte.c: Likewise.
+       * testsuite/libffi.call/cls_1_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte1.c: Likewise.
+       * testsuite/libffi.call/cls_24byte.c: Likewise.
+       * testsuite/libffi.call/cls_2byte.c: Likewise.
+       * testsuite/libffi.call/cls_3_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_3byte1.c: Likewise.
+       * testsuite/libffi.call/cls_3byte2.c: Likewise.
+       * testsuite/libffi.call/cls_4_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_4byte.c: Likewise.
+       * testsuite/libffi.call/cls_5byte.c: Likewise.
+       * testsuite/libffi.call/cls_64byte.c: Likewise.
+       * testsuite/libffi.call/cls_6byte.c: Likewise.
+       * testsuite/libffi.call/cls_7byte.c: Likewise.
+       * testsuite/libffi.call/cls_8byte.c: Likewise.
+       * testsuite/libffi.call/cls_9byte1.c: Likewise.
+       * testsuite/libffi.call/cls_9byte2.c: Likewise.
+       * testsuite/libffi.call/cls_double.c: Likewise.
+       * testsuite/libffi.call/cls_float.c: Likewise.
+       * testsuite/libffi.call/cls_schar.c: Likewise.
+       * testsuite/libffi.call/cls_sint.c: Likewise.
+       * testsuite/libffi.call/cls_sshort.c: Likewise.
+       * testsuite/libffi.call/cls_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_uint.c: Likewise.
+       * testsuite/libffi.call/cls_ulonglong.c: Likewise.
+       * testsuite/libffi.call/cls_ushort.c: Likewise.
+       * testsuite/libffi.call/nested_struct.c: Likewise.
+       * testsuite/libffi.call/nested_struct1.c: Likewise.
+       * testsuite/libffi.call/nested_struct2.c: Likewise.
+       * testsuite/libffi.call/nested_struct3.c: Likewise.
+       * testsuite/libffi.call/problem1.c: Likewise.
+       * testsuite/libffi.special/unwindtest.cc: Likewise.
+
+2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
+
+2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
+       Add -lgcc_s to additional flags.
+
+2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * configure.in, include/Makefile.am: PR libgcj/11147, install
+       the ffitarget.h header file in a gcc versioned and target
+       dependent place.
+       * configure: Regenerated.
+       * Makefile.in, include/Makefile.in: Likewise.
+       * testsuite/Makefile.in: Likewise.
+
+2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/closure_fn0.c: Print result and check
+       with dg-output to make debugging easier.
+       * testsuite/libffi.call/closure_fn1.c: Likewise.
+       * testsuite/libffi.call/closure_fn2.c: Likewise.
+       * testsuite/libffi.call/closure_fn3.c: Likewise.
+       * testsuite/libffi.call/closure_fn4.c: Likewise.
+       * testsuite/libffi.call/closure_fn5.c: Likewise.
+       * testsuite/libffi.call/cls_12byte.c: Likewise.
+       * testsuite/libffi.call/cls_16byte.c: Likewise.
+       * testsuite/libffi.call/cls_18byte.c: Likewise.
+       * testsuite/libffi.call/cls_19byte.c: Likewise.
+       * testsuite/libffi.call/cls_1_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte1.c: Likewise.
+       * testsuite/libffi.call/cls_24byte.c: Likewise.
+       * testsuite/libffi.call/cls_2byte.c: Likewise.
+       * testsuite/libffi.call/cls_3_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_3byte1.c: Likewise.
+       * testsuite/libffi.call/cls_3byte2.c: Likewise.
+       * testsuite/libffi.call/cls_4_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_4byte.c: Likewise.
+       * testsuite/libffi.call/cls_5byte.c: Likewise.
+       * testsuite/libffi.call/cls_64byte.c: Likewise.
+       * testsuite/libffi.call/cls_6byte.c: Likewise.
+       * testsuite/libffi.call/cls_7byte.c: Likewise.
+       * testsuite/libffi.call/cls_8byte.c: Likewise.
+       * testsuite/libffi.call/cls_9byte1.c: Likewise.
+       * testsuite/libffi.call/cls_9byte2.c: Likewise.
+       * testsuite/libffi.call/cls_double.c: Likewise.
+       * testsuite/libffi.call/cls_float.c: Likewise.
+       * testsuite/libffi.call/cls_schar.c: Likewise.
+       * testsuite/libffi.call/cls_sint.c: Likewise.
+       * testsuite/libffi.call/cls_sshort.c: Likewise.
+       * testsuite/libffi.call/cls_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_uint.c: Likewise.
+       * testsuite/libffi.call/cls_ulonglong.c: Likewise.
+       * testsuite/libffi.call/cls_ushort.c: Likewise.
+       * testsuite/libffi.call/problem1.c: Likewise.
+
+       * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
+       static.
+
+2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/cls_9byte2.c: New test case.
+       * testsuite/libffi.call/cls_9byte1.c: Likewise.
+       * testsuite/libffi.call/cls_64byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte1.c: Likewise.
+       * testsuite/libffi.call/cls_19byte.c: Likewise.
+       * testsuite/libffi.call/cls_18byte.c: Likewise.
+       * testsuite/libffi.call/closure_fn4.c: Likewise.
+       * testsuite/libffi.call/closure_fn5.c: Likewise.
+       * testsuite/libffi.call/cls_schar.c: Likewise.
+       * testsuite/libffi.call/cls_sint.c: Likewise.
+       * testsuite/libffi.call/cls_sshort.c: Likewise.
+       * testsuite/libffi.call/nested_struct2.c: Likewise.
+       * testsuite/libffi.call/nested_struct3.c: Likewise.
+
+2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/cls_double.c: Do a check on the result.
+       * testsuite/libffi.call/cls_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_uint.c: Likewise.
+       * testsuite/libffi.call/cls_ulonglong.c: Likewise.
+       * testsuite/libffi.call/cls_ushort.c: Likewise.
+       * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
+
+2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/prep_cif.c (ffi_prep_cif): Move the validity check after
+       the initialization.
+
+2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
+       FFI_ASSERT(FALSE) with FFI_ASSERT(0).
+
+2003-10-22  David Daney  <ddaney@avtrex.com>
+
+       * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
+       __attribute__((__mode__(__SI__))) and friends.
+
+2003-10-22  Andreas Schwab  <schwab@suse.de>
+
+       * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
+
+2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * configure.in: AC_LINK_FILES(ffitarget.h).
+       * configure: Regenerate.
+       * Makefile.in: Likewise.
+       * include/Makefile.in: Likewise.
+       * testsuite/Makefile.in: Likewise.
+       * fficonfig.h.in: Likewise.
+
+2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
+           Richard Henderson  <rth@redhat.com>
+
+       Avoid that ffi.h includes fficonfig.h.
+
+       * Makefile.am (EXTRA_DIST): Include ffitarget.h files
+       (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
+       (TARGET_SRC_MIPS_SGI): Removed.
+       (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
+       (MIPS_SGI): Removed.
+       (CLEANFILES): Removed.
+       (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
+       targets.
+       * acconfig.h: Removed.
+       * configure.in: Compute sizeofs only for double and long double.
+       Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
+       into AC_DEFINE instead of using acconfig.h.  Create
+       include/ffitarget.h instead of include/fficonfig.h.  Rename
+       MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
+       AC_DEFINE EH_FRAME_FLAGS.
+       * include/Makefile.am (DISTCLEANFILES): New automake macro.
+       (hack_DATA): Add ffitarget.h.
+       * include/ffi.h.in: Remove all system specific definitions.
+       Declare raw API even if it is not installed, why bother?
+       Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
+       not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
+       ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
+       (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
+       * include/ffi_common.h (bool): Do not define.
+       (ffi_assert): Accept failed assertion.
+       (ffi_type_test): Return void and accept file/line.
+       (FFI_ASSERT): Pass stringized failed assertion.
+       (FFI_ASSERT_AT): New macro.
+       (FFI_ASSERT_VALID_TYPE): New macro.
+       (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
+       UINT64, SINT64): Define here with gcc's __attribute__ macro
+       instead of in ffi.h
+       (FLOAT32, ALIGN): Define here instead of in ffi.h
+       * include/ffi-mips.h: Removed.  Its content moved to
+       src/mips/ffitarget.h after separating assembly and C sections.
+       * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
+       src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
+       src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
+       src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
+       SIZEOF_ARG -> FFI_SIZEOF_ARG.
+       * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
+       * src/debug.c (ffi_assert): Accept stringized failed assertion.
+       (ffi_type_test): Rewritten.
+       * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
+       FFI_ASSERT_VALID_TYPE.
+       * src/alpha/ffitarget.h, src/arm/ffitarget.h,
+       src/ia64/ffitarget.h, src/m68k/ffitarget.h,
+       src/mips/ffitarget.h, src/powerpc/ffitarget.h,
+       src/s390/ffitarget.h, src/sh/ffitarget.h,
+       src/sh64/ffitarget.h, src/sparc/ffitarget.h,
+       src/x86/ffitarget.h: New files.
+       * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
+       src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
+       src/powerpc/aix.S, src/powerpc/darwin.S,
+       src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
+       src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
+       src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
+       src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
+       src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
+       include fficonfig.h
+
+2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
+       _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
+
+2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
+       Used when FFI_DEBUG = 1.
+
+2003-10-14  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
+       and align.
+
+2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
+       FFI_MIPS_O32 for O32 ABI.
+
+2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
+       SPARC64. Cleanup whitespaces.
+
+2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
+       strongarm, xscale. Cleanup whitespaces.
+       * testsuite/libffi.call/closure_fn1.c: Likewise.
+       * testsuite/libffi.call/closure_fn2.c: Likewise.
+       * testsuite/libffi.call/closure_fn3.c: Likewise.
+       * testsuite/libffi.call/cls_12byte.c: Likewise.
+       * testsuite/libffi.call/cls_16byte.c: Likewise.
+       * testsuite/libffi.call/cls_1_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte.c: Likewise.
+       * testsuite/libffi.call/cls_24byte.c: Likewise.
+       * testsuite/libffi.call/cls_2byte.c: Likewise.
+       * testsuite/libffi.call/cls_3_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_3byte1.c: Likewise.
+       * testsuite/libffi.call/cls_3byte2.c: Likewise.
+       * testsuite/libffi.call/cls_4_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_4byte.c: Likewise.
+       * testsuite/libffi.call/cls_5byte.c: Likewise.
+       * testsuite/libffi.call/cls_6byte.c: Likewise.
+       * testsuite/libffi.call/cls_7byte.c: Likewise.
+       * testsuite/libffi.call/cls_8byte.c: Likewise.
+       * testsuite/libffi.call/cls_double.c: Likewise.
+       * testsuite/libffi.call/cls_float.c: Likewise.
+       * testsuite/libffi.call/cls_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_uint.c: Likewise.
+       * testsuite/libffi.call/cls_ulonglong.c: Likewise.
+       * testsuite/libffi.call/cls_ushort.c: Likewise.
+       * testsuite/libffi.call/nested_struct.c: Likewise.
+       * testsuite/libffi.call/nested_struct1.c: Likewise.
+       * testsuite/libffi.call/problem1.c: Likewise.
+       * testsuite/libffi.special/unwindtest.cc: Likewise.
+       * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
+
+2003-09-18  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/aix.S: Cleanup whitespaces.
+       * src/powerpc/aix_closure.S: Likewise.
+
+2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
+       * src/powerpc/darwin_closure.S: Likewise.
+       * src/powerpc/ffi_darwin.c: Likewise.
+
+2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
+           David Edelsohn  <edelsohn@gnu.org>
+
+       * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
+       * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
+       parameter stack.
+       * src/powerpc/darwin_closure.S: Likewise.
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
+       according to the Darwin/AIX ABI.
+       (ffi_prep_cif_machdep): Likewise.
+       (ffi_closure_helper_DARWIN): Likewise.
+       Remove the outgoing parameter stack logic. Simplify the evaluation
+       of the different CASE types.
+       (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
+       statement in the trampoline code.
+
+2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
+       for the register size.
+       (ffi_closure_helper_SYSV): Handle the structure return value
+       address correctly.
+       (ffi_closure_helper_SYSV): Return the appropriate type when
+       the registers are used for the structure return value.
+       * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
+       the 64-bit return value.  Update copyright years.
+
+2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
+       srcdir for ffi_mips.h.
+
+2003-09-12  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/prep_cif.c (initialize_aggregate): Include tail padding in
+       structure size.
+       * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
+       placement of float result.
+       * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
+       cast of "resp" for big-endian 64 bit machines.
+
+2003-09-11  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/types.c (double, longdouble): Merge identical SH and ARM
+       typedefs, and add POWERPC64.
+       * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
+       struct split over gpr and rest.
+       (ffi_prep_cif_machdep): Correct intarg_count for structures.
+       * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
+
+2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
+       passing correctly.
+
+2003-09-09  Alan Modra  <amodra@bigpond.net.au>
+
+       * configure: Regenerate.
+
+2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * Makefile.am: Remove build rules for ffitest.
+       * Makefile.in: Rebuilt.
+
+2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
+       about implicit declaration of abort().
+
+2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
+       * Makefile.in: Rebuilt.
+       * configure.in: Add dejagnu test framework.
+       * configure: Rebuilt.
+
+       * testsuite/Makefile.am: New file.
+       * testsuite/Makefile.in: Built
+       * testsuite/lib/libffi-dg.exp: New file.
+       * testsuite/config/default.exp: Likewise.
+       * testsuite/libffi.call/call.exp: Likewise.
+       * testsuite/libffi.call/ffitest.h: Likewise.
+       * testsuite/libffi.call/closure_fn0.c: Likewise.
+       * testsuite/libffi.call/closure_fn1.c: Likewise.
+       * testsuite/libffi.call/closure_fn2.c: Likewise.
+       * testsuite/libffi.call/closure_fn3.c: Likewise.
+       * testsuite/libffi.call/cls_1_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_3_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_4_1byte.c: Likewise.
+       * testsuite/libffi.call/cls_2byte.c: Likewise.
+       * testsuite/libffi.call/cls_3byte1.c: Likewise.
+       * testsuite/libffi.call/cls_3byte2.c: Likewise.
+       * testsuite/libffi.call/cls_4byte.c: Likewise.
+       * testsuite/libffi.call/cls_5byte.c: Likewise.
+       * testsuite/libffi.call/cls_6byte.c: Likewise.
+       * testsuite/libffi.call/cls_7byte.c: Likewise.
+       * testsuite/libffi.call/cls_8byte.c: Likewise.
+       * testsuite/libffi.call/cls_12byte.c: Likewise.
+       * testsuite/libffi.call/cls_16byte.c: Likewise.
+       * testsuite/libffi.call/cls_20byte.c: Likewise.
+       * testsuite/libffi.call/cls_24byte.c: Likewise.
+       * testsuite/libffi.call/cls_double.c: Likewise.
+       * testsuite/libffi.call/cls_float.c: Likewise.
+       * testsuite/libffi.call/cls_uchar.c: Likewise.
+       * testsuite/libffi.call/cls_uint.c: Likewise.
+       * testsuite/libffi.call/cls_ulonglong.c: Likewise.
+       * testsuite/libffi.call/cls_ushort.c: Likewise.
+       * testsuite/libffi.call/float.c: Likewise.
+       * testsuite/libffi.call/float1.c: Likewise.
+       * testsuite/libffi.call/float2.c: Likewise.
+       * testsuite/libffi.call/many.c: Likewise.
+       * testsuite/libffi.call/many_win32.c: Likewise.
+       * testsuite/libffi.call/nested_struct.c: Likewise.
+       * testsuite/libffi.call/nested_struct1.c: Likewise.
+       * testsuite/libffi.call/pyobjc-tc.c: Likewise.
+       * testsuite/libffi.call/problem1.c: Likewise.
+       * testsuite/libffi.call/promotion.c: Likewise.
+       * testsuite/libffi.call/return_ll.c: Likewise.
+       * testsuite/libffi.call/return_sc.c: Likewise.
+       * testsuite/libffi.call/return_uc.c: Likewise.
+       * testsuite/libffi.call/strlen.c: Likewise.
+       * testsuite/libffi.call/strlen_win32.c: Likewise.
+       * testsuite/libffi.call/struct1.c: Likewise.
+       * testsuite/libffi.call/struct2.c: Likewise.
+       * testsuite/libffi.call/struct3.c: Likewise.
+       * testsuite/libffi.call/struct4.c: Likewise.
+       * testsuite/libffi.call/struct5.c: Likewise.
+       * testsuite/libffi.call/struct6.c: Likewise.
+       * testsuite/libffi.call/struct7.c: Likewise.
+       * testsuite/libffi.call/struct8.c: Likewise.
+       * testsuite/libffi.call/struct9.c: Likewise.
+       * testsuite/libffi.special/special.exp: New file.
+       * testsuite/libffi.special/ffitestcxx.h: Likewise.
+       * testsuite/libffi.special/unwindtest.cc: Likewise.
+
+
+2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
+       copyright years.
+
+2003-08-02  Alan Modra  <amodra@bigpond.net.au>
+
+       * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
+       structure passing.
+       (ffi_closure_helper_LINUX64): Likewise.
+       * src/powerpc/linux64.S: Remove code writing to parm save area.
+       * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
+       address in lr from ffi_closure_helper_LINUX64 call to calculate
+       table address.  Optimize function tail.
+
+2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/sparc/ffi.c: Handle all floating point registers.
+       * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
+
+2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
+
+       * README: Note that libffi is not part of GCC.  Update the project
+       URL and status.
+
+2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+       * src/powerpc/ppc_closure.S: Include ffi.h.
+
+2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
+       Use C style comments.
+
+2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+       * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
+       * Makefile.in: Regenerate.
+       * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
+       * configure: Regenerate.
+       * include/ffi.h.in: Add SHmedia support.
+       * src/sh64/ffi.c: New file.
+       * src/sh64/sysv.S: New file.
+
+2003-05-16  Jakub Jelinek  <jakub@redhat.com>
+
+       * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
+       should be read-only.
+       * configure: Rebuilt.
+       * fficonfig.h.in: Rebuilt.
+       * include/ffi.h.in (EH_FRAME_FLAGS): Define.
+       * src/alpha/osf.S: Use EH_FRAME_FLAGS.
+       * src/powerpc/linux64.S: Likewise.
+       * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
+       * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
+       if -fpic/-fPIC/-mrelocatable.
+       * src/powerpc/powerpc_closure.S: Likewise.
+       * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
+       #write in .eh_frame flags.
+       * src/sparc/v9.S: Likewise.
+       * src/x86/unix64.S: Use EH_FRAME_FLAGS.
+       * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
+       * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
+
+2003-05-07  Jeff Sturm  <jsturm@one-point.com>
+
+       Fixes PR bootstrap/10656
+       * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
+       support for .register pseudo-op.
+       * src/sparc/v8.S: Use it.
+       * fficonfig.h.in: Rebuilt.
+       * configure: Rebuilt.
+
+2003-04-18  Jakub Jelinek  <jakub@redhat.com>
+
+       * include/ffi.h.in (POWERPC64): Define if 64-bit.
+       (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
+       Make it the default on POWERPC64.
+       (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
+       * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
+       * configure: Rebuilt.
+       * src/powerpc/ffi.c (hidden): Define.
+       (ffi_prep_args_SYSV): Renamed from
+       ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
+       (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
+       ASM_NEEDS_REGISTERS64): New.
+       (ffi_prep_args64): New function.
+       (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
+       (ffi_call): Likewise.
+       (ffi_prep_closure): Likewise.
+       (flush_icache): Surround by #ifndef POWERPC64.
+       (ffi_dblfl): New union type.
+       (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
+       (ffi_closure_helper_LINUX64): New function.
+       * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
+       __powerpc64__.
+       * src/powerpc/sysv.S: Likewise.
+       (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
+       * src/powerpc/linux64.S: New file.
+       * src/powerpc/linux64_closure.S: New file.
+       * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
+       src/powerpc/linux64_closure.S.
+       (TARGET_SRC_POWERPC): Likewise.
+
+       * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
+       closure_test_fn3): Fix result printing on big-endian 64-bit
+       machines.
+       (main): Print tst2_arg instead of uninitialized tst2_result.
+
+       * src/ffitest.c (main): Hide what closure pointer really points to
+       from the compiler.
+
+2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
+
+       * configure.in (arm-*-netbsdelf*): Add configuration.
+       (configure): Regenerated.
+
+2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
+
+       * include/Makefile.in: Regenerate.
+
+2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
+
+       * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
+       bit mode.
+       * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
+       Receive closure pointer through parameter, read args using
+       __builtin_dwarf_cfa.
+       (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
+
+2003-03-12  Andreas Schwab  <schwab@suse.de>
+
+       * configure.in: Avoid trailing /. in toolexeclibdir.
+       * configure: Rebuilt.
+
+2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
+
+       * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
+
+2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
+
+       * libffi/src/powerpc/darwin_closure.S:
+       Fix alignement bug, allocate 8 bytes for the result.
+       * libffi/src/powerpc/aix_closure.S:
+       Likewise.
+       * libffi/src/powerpc/ffi_darwin.c:
+       Update stackframe description for aix/darwin_closure.S.
+
+2003-02-06  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
+       attribute.
+
+2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
+           Andreas Schwab  <schwab@suse.de>
+
+       * configure.in: Adjust command to source config-ml.in to account
+       for changes to the libffi_basedir definition.
+       (libffi_basedir): Remove ${srcdir} from value and include trailing
+       slash if nonempty.
+
+       * configure: Regenerate.
+
+2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+       * src/powerpc/ppc_closure.S: Recode to fit shared libs.
+
+2003-01-28  Andrew Haley  <aph@redhat.com>
+
+       * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
+       * src/x86/ffi64.c (ffi_prep_closure): New.
+       (ffi_closure_UNIX64_inner): New.
+       * src/x86/unix64.S (ffi_closure_UNIX64): New.
+
+2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
+
+       * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
+       Remove USE_LIBDIR conditional.
+       * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
+       * Makefile.in, configure: Rebuilt.
+
+2003-01027  David Edelsohn  <edelsohn@gnu.org>
+
+       * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
+       * Makefile.in: Regenerate.
+
+2003-01-22  Andrew Haley  <aph@redhat.com>
+
+       * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
+       unwind info.
+
+2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/darwin.S: Add unwind info.
+       * src/powerpc/darwin_closure.S: Likewise.
+
+2003-01-14  Andrew Haley  <aph@redhat.com>
+
+       * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
+       (ffi_prep_cif_machdep): Likewise.
+       * src/x86/unix64.S: Add unwind info.
+
+2003-01-14  Andreas Jaeger  <aj@suse.de>
+
+       * src/ffitest.c (main): Only use ffi_closures if those are
+       supported.
+
+2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
+
+       * libffi/src/ffitest.c
+        add closure testcases
+
+2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
+
+       * libffi/src/powerpc/ffi.c
+        fix alignment bug for float (4 byte aligned iso 8 byte)
+
+2003-01-09  Geoffrey Keating  <geoffk@apple.com>
+
+       * src/powerpc/ffi_darwin.c: Remove RCS version string.
+       * src/powerpc/darwin.S: Remove RCS version string.
+
+2003-01-03  Jeff Sturm  <jsturm@one-point.com>
+
+       * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
+       * src/ffitest.c (main): Use static storage for closure.
+       * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
+       * src/sparc/v8.S (ffi_closure_v8): New.
+       * src/sparc/v9.S (ffi_closure_v9): New.
+
+2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
+
+       * include/ffi.h.in: Added FFI_STDCALL ffi_type
+         enumeration for X86_WIN32.
+       * src/x86/win32.S: Added ffi_call_STDCALL function
+         definition.
+       * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
+         switch cases for recognising FFI_STDCALL and
+         calling ffi_call_STDCALL if target is X86_WIN32.
+       * src/ffitest.c (my_stdcall_strlen/stdcall_many):
+         stdcall versions of the "my_strlen" and "many"
+         test functions (for X86_WIN32).
+         Added test cases to test stdcall invocation using
+         these functions.
+
+2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * src/sh/sysv.S: Add DWARF2 unwind info.
+
+2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * src/s390/sysv.S (.eh_frame section): Make section read-only.
+
+2002-11-26  Jim Wilson  <wilson@redhat.com>
+
+       * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
+
+2002-11-23  H.J. Lu <hjl@gnu.org>
+
+       * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
+       Include ../config/accross.m4.
+       * aclocal.m4; Rebuild.
+       * configure: Likewise.
+
+2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
+
+2002-11-11  DJ Delorie  <dj@redhat.com>
+
+       * configure.in: Look for common files in the right place.
+
+2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
+       raw data as _Jv_word values, not ffi_raw.
+       (ffi_java_ptrarray_to_raw): Likewise.
+       (ffi_java_rvalue_to_raw): New function.
+       (ffi_java_raw_call): Call it.
+       (ffi_java_raw_to_rvalue): New function.
+       (ffi_java_translate_args): Call it.
+       * src/ffitest.c (closure_test_fn): Interpret return value
+       as ffi_arg, not int.
+       * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
+       FFI_TYPE_POINTER case.
+       (ffi_closure_helper_SYSV): Likewise.  Also, assume return
+       values extended to word size.
+
+2002-10-02  Andreas Jaeger  <aj@suse.de>
+
+       * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
+
+2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
+
+       * include/ffi.h.in: Fix i386 win32 compilation.
+
+2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * configure.in: Add s390x-*-linux-* target.
+       * configure: Regenerate.
+       * include/ffi.h.in: Define S390X for s390x targets.
+       (FFI_CLOSURES): Define for s390/s390x.
+       (FFI_TRAMPOLINE_SIZE): Likewise.
+       (FFI_NATIVE_RAW_API): Likewise.
+       * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
+       * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
+       * src/s390/ffi.c: Major rework of existing code.  Add support for
+       s390x targets.  Add closure support.
+       * src/s390/sysv.S: Likewise.
+
+2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
+
+       * src/arm/sysv.S: Fix typo.
+
+2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
+
+       * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
+       has defined __USER_LABEL_PREFIX__, then use it in CNAME.
+       (ffi_call_SYSV): Handle soft-float.
+
+2002-09-27  Bo Thorsen  <bo@suse.de>
+
+       * include/ffi.h.in: Fix multilib x86-64 support.
+
+2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * Makefile.am (all-multi): Fix multilib parallel build.
+
+2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * configure.in (sh[34]*-*-linux*): Add brackets.
+       * configure: Regenerate.
+
+2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * Makefile.am: Add SH support.
+       * Makefile.in: Regenerate.
+       * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
+       * configure: Regenerate.
+       * include/ffi.h.in: Add SH support.
+       * src/sh/ffi.c: New file.
+       * src/sh/sysv.S: New file.
+       * src/types.c: Add SH support.
+
+2002-07-16  Bo Thorsen  <bo@suse.de>
+
+       * src/x86/ffi64.c: New file that adds x86-64 support.
+       * src/x86/unix64.S: New file that handles argument setup for
+       x86-64.
+       * src/x86/sysv.S: Don't use this on x86-64.
+       * src/x86/ffi.c: Don't use this on x86-64.
+       Remove unused vars.
+       * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
+       for x86-64.
+       * src/ffitest.c (struct6): New test that tests a special case in
+       the x86-64 ABI.
+       (struct7): Likewise.
+       (struct8): Likewise.
+       (struct9): Likewise.
+       (closure_test_fn): Silence warning about this when it's not used.
+       (main): Add the new tests.
+       (main): Fix a couple of wrong casts and silence some compiler warnings.
+       * include/ffi.h.in: Add x86-64 ABI definition.
+       * fficonfig.h.in: Regenerate.
+       * Makefile.am: Add x86-64 support.
+       * configure.in: Likewise.
+       * Makefile.in: Regenerate.
+       * configure: Likewise.
+
+2002-06-24  Bo Thorsen  <bo@suse.de>
+
+       * src/types.c: Merge settings for similar architectures.
+       Add x86-64 sizes and alignments.
+
+2002-06-23  Bo Thorsen  <bo@suse.de>
+
+       * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
+       * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
+       * src/mips/ffi.c (ffi_prep_args): Likewise.
+       * src/m68k/ffi.c (ffi_prep_args): Likewise.
+
+2002-07-18  H.J. Lu  (hjl@gnu.org)
+
+       * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
+       (libffi_la_SOURCES): Support MIPS_LINUX.
+       (libffi_convenience_la_SOURCES): Likewise.
+       * Makefile.in: Regenerated.
+
+       * configure.in (mips64*-*): Skip.
+       (mips*-*-linux*): New.
+       * configure: Regenerated.
+
+       * src/mips/ffi.c: Include <sgidefs.h>.
+
+2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
+
+2002-05-27  Roger Sayle  <roger@eyesopen.com>
+
+       * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
+
+2002-05-27  Bo Thorsen  <bo@suse.de>
+
+       * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
+       fix formatting.
+
+2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
+       beginning of function (for older apple cc).
+
+2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
+
+       * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
+       script entry, and set LD to it when configuring multilibs.
+       * configure: Rebuilt.
+
+2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
+
+       * configure.in (sparc64-*-netbsd*): Add target.
+       (sparc-*-netbsdelf*): Likewise.
+       * configure: Regenerate.
+
+2002-04-28  David S. Miller  <davem@redhat.com>
+
+       * configure.in, configure: Fix SPARC test in previous change.
+
+2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
+
+       * Makefile.am: Add Linux for S/390 support.
+       * Makefile.in: Regenerate.
+       * configure.in: Add Linux for S/390 support.
+       * configure: Regenerate.
+       * include/ffi.h.in: Add Linux for S/390 support.
+       * src/s390/ffi.c: New file from libffi CVS tree.
+       * src/s390/sysv.S: New file from libffi CVS tree.
+
+2002-04-28  Jakub Jelinek  <jakub@redhat.com>
+
+       * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
+       %r_disp32().
+       * src/sparc/v8.S: Use it.
+       * src/sparc/v9.S: Likewise.
+       * fficonfig.h.in: Rebuilt.
+       * configure: Rebuilt.
+
+2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
+
+       * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
+       correctly.
+       * src/ia64/unix.S: Add unwind information. Fix comments.
+       Save sp in a way that's compatible with unwind info.
+       (ffi_call_unix): Correctly restore sp in all cases.
+       * src/ia64/ffi.c: Add, fix comments.
+
+2002-04-08  Jakub Jelinek  <jakub@redhat.com>
+
+       * src/sparc/v8.S: Make .eh_frame dependent on target word size.
+
+2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
+
+       * configure.in (alpha*-*-netbsd*): Add target.
+       * configure: Regenerate.
+
+2002-04-04  Jeff Sturm  <jsturm@one-point.com>
+
+       * src/sparc/v8.S: Add unwind info.
+       * src/sparc/v9.S: Likewise.
+
+2002-03-30  Krister Walfridsson  <cato@df.lth.se>
+
+       * configure.in: Enable i*86-*-netbsdelf*.
+       * configure: Rebuilt.
+
+2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
+
+       PR other/2620
+       * src/mips/n32.s: Delete
+       * src/mips/o32.s: Delete
+
+2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
+
+       * configure.in: Enable alpha*-*-freebsd*.
+       * configure: Rebuilt.
+
+2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
+
+       * Makefile.am: libfficonvenience -> libffi_convenience.
+       * Makefile.in: Rebuilt.
+
+       * Makefile.am: Define ffitest_OBJECTS.
+       * Makefile.in: Rebuilt.
+
+2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
+           David Edelsohn  <edelsohn@gnu.org>
+
+       * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
+       (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
+       (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
+       * Makefile.in: Regenerate.
+       * include/ffi.h.in: Add AIX and Darwin closure definitions.
+       * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
+       (flush_icache, flush_range): New functions.
+       (ffi_closure_helper_DARWIN): New function.
+       * src/powerpc/aix_closure.S: New file.
+       * src/powerpc/darwin_closure.S: New file.
+
+2002-02-24  Jeff Sturm  <jsturm@one-point.com>
+
+       * include/ffi.h.in: Add typedef for ffi_arg.
+       * src/ffitest.c (main): Declare rint with ffi_arg.
+
+2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
+
+       * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
+       number of GPRs for floating-point arguments.
+
+2002-01-31  Anthony Green  <green@redhat.com>
+
+       * configure: Rebuilt.
+       * configure.in: Replace CHECK_SIZEOF and endian tests with
+       cross-compiler friendly macros.
+       * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
+       macros.
+
+2002-01-18  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/powerpc/darwin.S (_ffi_call_AIX): New.
+       * src/powerpc/aix.S (ffi_call_DARWIN): New.
+
+2002-01-17  David Edelsohn  <edelsohn@gnu.org>
+
+       * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
+       (TARGET_SRC_POWERPC_AIX): New.
+       (POWERPC_AIX): New stanza.
+       * Makefile.in: Regenerate.
+       * configure.in: Add AIX case.
+       * configure: Regenerate.
+       * include/ffi.h.in (ffi_abi): Add FFI_AIX.
+       * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
+       size.  Fix "long double" support.
+       (ffi_call): Add FFI_AIX case.
+       * src/powerpc/aix.S: New.
+
+2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
+
+       Implement Darwin PowerPC ABI.
+       * configure.in: Handle powerpc-*-darwin*.
+       * Makefile.am: Set source files for POWERPC_DARWIN.
+       * configure: Rebuilt.
+       * Makefile.in: Rebuilt.
+       * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
+       POWERPC_DARWIN.
+       * src/powerpc/darwin.S: New file.
+       * src/powerpc/ffi_darwin.c: New file.
+
+2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
+
+2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * src/x86/sysv.S: Avoid gas-only .balign directive.
+       Use C style comments.
+
+2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
+       Fixes PR bootstrap/3563.
+
+2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
+
+2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * configure.in: Recognize sparc*-sun-* host.
+       * configure: Regenerate.
+
+2001-06-06  Andrew Haley  <aph@redhat.com>
+
+       * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
+
+2001-06-03  Andrew Haley  <aph@redhat.com>
+
+       * src/alpha/osf.S: Add unwind info.
+       * src/powerpc/sysv.S: Add unwind info.
+       * src/powerpc/ppc_closure.S: Likewise.
+
+2000-05-31  Jeff Sturm  <jsturm@one-point.com>
+
+       * configure.in: Fix AC_ARG_ENABLE usage.
+       * configure: Rebuilt.
+
+2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
+
+       * configure.in: Remove warning about beta code.
+       * configure: Rebuilt.
+
+2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
+
+       * src/ia64/unix.S: Restore stack pointer when returning from
+       ffi_closure_UNIX.
+       * src/ia64/ffi.c: Fix typo in comment.
+
+2001-04-18  Jim Wilson  <wilson@redhat.com>
+
+       * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
+       to eliminate RAW DV.
+
+2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
+
+       * Makefile.am: Make a libtool convenience library.
+       * Makefile.in: Rebuilt.
+
+2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
+
+       * configure.in: Use different syntax for subdirectory creation.
+       * configure: Rebuilt.
+
+2001-03-27  Jon Beniston  <jon@beniston.com>
+
+       * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
+       * configure: Rebuilt.
+       * Makefile.am: Added X86_WIN32 target support.
+       * Makefile.in: Rebuilt.
+
+       * include/ffi.h.in: Added X86_WIN32 target support.
+
+       * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
+       * src/types.c: Added X86_WIN32 target support.
+
+       * src/x86/win32.S: New file. Based on sysv.S, but with EH
+       stuff removed and made to work with CygWin's gas.
+
+2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
+
+       * configure.in: Make target subdirectory in build dir.
+       * Makefile.am: Override suffix based rules to specify correct output
+       subdirectory.
+       * Makefile.in: Rebuilt.
+       * configure: Rebuilt.
+
+2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
+
+       * src/powerpc/ppc_closure.S: New file.
+       * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
+       involving long long and register pairs.
+       (ffi_prep_closure): New function.
+       (flush_icache): Likewise.
+       (ffi_closure_helper_SYSV): Likewise.
+       * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
+       (FFI_TRAMPOLINE_SIZE): Likewise.
+       (FFI_NATIVE_RAW_API): Likewise.
+       * Makefile.in: Rebuilt.
+       * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
+       (TARGET_SRC_POWERPC): Likewise.
+
+2001-03-19  Tom Tromey  <tromey@redhat.com>
+
+       * Makefile.in: Rebuilt.
+       * Makefile.am (ffitest_LDFLAGS): New macro.
+
+2001-03-02  Nick Clifton  <nickc@redhat.com>
+
+       * include/ffi.h.in: Remove RCS ident string.
+       * include/ffi_mips.h: Remove RCS ident string.
+       * src/debug.c: Remove RCS ident string.
+       * src/ffitest.c: Remove RCS ident string.
+       * src/prep_cif.c: Remove RCS ident string.
+       * src/types.c: Remove RCS ident string.
+       * src/alpha/ffi.c: Remove RCS ident string.
+       * src/alpha/osf.S: Remove RCS ident string.
+       * src/arm/ffi.c: Remove RCS ident string.
+       * src/arm/sysv.S: Remove RCS ident string.
+       * src/mips/ffi.c: Remove RCS ident string.
+       * src/mips/n32.S: Remove RCS ident string.
+       * src/mips/o32.S: Remove RCS ident string.
+       * src/sparc/ffi.c: Remove RCS ident string.
+       * src/sparc/v8.S: Remove RCS ident string.
+       * src/sparc/v9.S: Remove RCS ident string.
+       * src/x86/ffi.c: Remove RCS ident string.
+       * src/x86/sysv.S: Remove RCS ident string.
+
+2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * include/ffi.h.in: Change sourceware.cygnus.com references to
+       gcc.gnu.org.
+
+2000-12-09  Richard Henderson  <rth@redhat.com>
+
+       * src/alpha/ffi.c (ffi_call): Simplify struct return test.
+       (ffi_closure_osf_inner): Index rather than increment avalue
+       and arg_types.  Give ffi_closure_osf the raw return value type.
+       * src/alpha/osf.S (ffi_closure_osf): Handle return value type
+       promotion.
+
+2000-12-07  Richard Henderson  <rth@redhat.com>
+
+       * src/raw_api.c (ffi_translate_args): Fix typo.
+       (ffi_prep_closure): Likewise.
+
+       * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
+       FFI_TRAMPOLINE_SIZE.
+       * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
+       cif->bytes for new ffi_call_osf implementation.
+       (ffi_prep_args): Absorb into ...
+       (ffi_call): ... here.  Do all stack allocation here and
+       avoid a callback function.
+       (ffi_prep_closure, ffi_closure_osf_inner): New.
+       * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
+       (ffi_closure_osf): New.
+
+2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
+
+       * config.guess, config.sub, install-sh: Removed.
+       * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
+       * Makefile.in: Rebuilt.
+
+       * acinclude.m4: Include libtool macros from the top level.
+       * aclocal.m4, configure: Rebuilt.
+
+2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
+
+       * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
+       * configure: Rebuilt.
+
+2000-05-11  Scott Bambrough  <scottb@netwinder.org>
+
+       * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
+       memory correctly.  Use conditional instructions, not branches where
+       possible.
+
+2000-05-04  Tom Tromey  <tromey@cygnus.com>
+
+       * configure: Rebuilt.
+       * configure.in: Match `arm*-*-linux-*'.
+       From Chris Dornan <cdornan@arm.com>.
+
+2000-04-28  Jakub Jelinek  <jakub@redhat.com>
+
+       * Makefile.am (SUBDIRS): Define.
+       (AM_MAKEFLAGS): Likewise.
+       (Multilib support.): Add section.
+       * Makefile.in: Rebuilt.
+       * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
+       New variables. Set for gcc using -print-multi-lib. Export them
+       to libtool.
+       (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
+       * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
+       for -shared links.
+       (extra_compiler_flags_value, extra_compiler_flags): Check these
+       for extra compiler options which need to be passed down in
+       compiler_flags.
+
+2000-04-16  Anthony Green  <green@redhat.com>
+
+       * configure: Rebuilt.
+       * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
+
+2000-04-14  Jakub Jelinek  <jakub@redhat.com>
+
+       * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
+       Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
+       * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
+       Replace all void * sizeofs with sizeof(int).
+       Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
+       different than DOUBLE.
+       Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
+       (ffi_prep_args_v9): New function.
+       (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
+       (ffi_V9_return_struct): New function.
+       (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
+       32bit code (not yet cross-arch calls).
+       * src/sparc/v8.S: Add struct return delay nop.
+       Handle long long.
+       * src/sparc/v9.S: New file.
+       * src/prep_cif.c (ffi_prep_cif): Return structure pointer
+       is used on sparc64 only for structures larger than 32 bytes.
+       Pass by reference for structures is done for structure arguments
+       larger than 16 bytes.
+       * src/ffitest.c (main): Use 64bit rint on sparc64.
+       Run long long tests on sparc.
+       * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
+       sparc64.
+       (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
+       on sparc64.
+       * configure.in (sparc-*-linux*): New supported target.
+       (sparc64-*-linux*): Likewise.
+       * configure: Rebuilt.
+       * Makefile.am: Add v9.S to SPARC files.
+       * Makefile.in: Likewise.
+       (LINK): Surround $(CCLD) into double quotes, so that multilib
+       compiles work correctly.
+
+2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
+
+       * configure: Rebuilt.
+       * configure.in: (i*86-*-solaris*): New libffi target. Patch
+       proposed by Bryce McKinlay.
+
+2000-03-20  Tom Tromey  <tromey@cygnus.com>
+
+       * Makefile.in: Hand edit for java_raw_api.lo.
+
+2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
+
+       * config.guess, config.sub: Update from the gcc tree.
+       Fix for PR libgcj/168.
+
+2000-03-03  Tom Tromey  <tromey@cygnus.com>
+
+       * Makefile.in: Fixed ia64 by hand.
+
+       * configure: Rebuilt.
+       * configure.in (--enable-multilib): New option.
+       (libffi_basedir): New subst.
+       (AC_OUTPUT): Added multilib code.
+
+2000-03-02  Tom Tromey  <tromey@cygnus.com>
+
+       * Makefile.in: Rebuilt.
+       * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
+       directory name.
+
+2000-02-25  Hans Boehm <boehm@acm.org>
+
+       * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
+       files.
+       * src/raw_api.c (ffi_translate_args): Fixed typo in argument
+       list.
+       (ffi_prep_raw_closure): Use ffi_translate_args, not
+       ffi_closure_translate.
+       * src/java_raw_api.c: New file.
+       * src/ffitest.c (closure_test_fn): New function.
+       (main): Define `rint' as long long on IA64.  Added new test when
+       FFI_CLOSURES is defined.
+       * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
+       (ffi_abi): Recognize IA64.
+       (ffi_raw): Added `flt' field.
+       Added "Java raw API" code.
+       * configure.in: Recognize ia64.
+       * Makefile.am (TARGET_SRC_IA64): New macro.
+       (libffi_la_common_SOURCES): Added java_raw_api.c.
+       (libffi_la_SOURCES): Define in IA64 case.
+
+2000-01-04  Tom Tromey  <tromey@cygnus.com>
+
+       * Makefile.in: Rebuilt with newer automake.
+
+1999-12-31  Tom Tromey  <tromey@cygnus.com>
+
+       * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
+
+1999-09-01  Tom Tromey  <tromey@cygnus.com>
+
+       * include/ffi.h.in: Removed PACKAGE and VERSION defines and
+       undefs.
+       * fficonfig.h.in: Rebuilt.
+       * configure: Rebuilt.
+       * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
+       Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
+       * acconfig.h: Don't #undef PACKAGE or VERSION.
+
+1999-08-09  Anthony Green  <green@cygnus.com>
+
+       * include/ffi.h.in: Try to work around messy header problem
+       with PACKAGE and VERSION.
+
+       * configure: Rebuilt.
+       * configure.in: Change version to 2.00-beta.
+
+       * fficonfig.h.in: Rebuilt.
+       * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
+
+       * src/x86/ffi.c (ffi_raw_call): Rename.
+
+1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
+
+       * src/x86/ffi.c (ffi_closure_SYSV): New function.
+       (ffi_prep_incoming_args_SYSV): Ditto.
+       (ffi_prep_closure): Ditto.
+       (ffi_closure_raw_SYSV): Ditto.
+       (ffi_prep_raw_closure): More ditto.
+       (ffi_call_raw): Final ditto.
+
+       * include/ffi.h.in: Add definitions for closure and raw API.
+
+       * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
+       FFI_TYPE_UINT64.
+
+       * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
+
+       * src/raw_api.c: New file.
+
+       * include/ffi.h.in (ffi_raw): New type.
+       (UINT_ARG, SINT_ARG): New defines.
+       (ffi_closure, ffi_raw_closure): New types.
+       (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
+
+       * configure.in: Add check for endianness and sizeof void*.
+
+       * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
+       instead of directly.
+
+       * configure: Rebuilt.
+
+Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
+
+       * configure.in: Add x86 and powerpc BeOS configurations.
+       From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
+
+1999-05-09  Anthony Green  <green@cygnus.com>
+
+       * configure.in: Add warning about this being beta code.
+       Remove src/Makefile.am from the picture.
+       * configure: Rebuilt.
+
+       * Makefile.am: Move logic from src/Makefile.am.  Add changes
+       to support libffi as a target library.
+       * Makefile.in: Rebuilt.
+
+       * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
+       Upgraded to new autoconf, automake, libtool.
+
+       * README: Tweaks.
+
+       * LICENSE: Update copyright date.
+
+       * src/Makefile.am, src/Makefile.in: Removed.
+
+1998-11-29  Anthony Green  <green@cygnus.com>
+
+       * include/ChangeLog: Removed.
+       * src/ChangeLog: Removed.
+       * src/mips/ChangeLog: Removed.
+       * src/sparc/ChangeLog: Remboved.
+       * src/x86/ChangeLog: Removed.
+
+       * ChangeLog.v1: Created.
diff --git a/.pc/sparc-abi-check/src/sparc/ffi.c b/.pc/sparc-abi-check/src/sparc/ffi.c
new file mode 100644 (file)
index 0000000..0af6ed1
--- /dev/null
@@ -0,0 +1,663 @@
+/* -----------------------------------------------------------------------
+   ffi.c - Copyright (c) 1996, 2003, 2004, 2007, 2008 Red Hat, Inc.
+   
+   SPARC Foreign Function Interface 
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+#include <stdlib.h>
+
+
+/* ffi_prep_args is called by the assembly routine once stack space
+   has been allocated for the function's arguments */
+
+void ffi_prep_args_v8(char *stack, extended_cif *ecif)
+{
+  int i;
+  void **p_argv;
+  char *argp;
+  ffi_type **p_arg;
+
+  /* Skip 16 words for the window save area */
+  argp = stack + 16*sizeof(int);
+
+  /* This should only really be done when we are returning a structure,
+     however, it's faster just to do it all the time...
+
+  if ( ecif->cif->rtype->type == FFI_TYPE_STRUCT ) */
+  *(int *) argp = (long)ecif->rvalue;
+
+  /* And 1 word for the  structure return value. */
+  argp += sizeof(int);
+
+#ifdef USING_PURIFY
+  /* Purify will probably complain in our assembly routine, unless we
+     zero out this memory. */
+
+  ((int*)argp)[0] = 0;
+  ((int*)argp)[1] = 0;
+  ((int*)argp)[2] = 0;
+  ((int*)argp)[3] = 0;
+  ((int*)argp)[4] = 0;
+  ((int*)argp)[5] = 0;
+#endif
+
+  p_argv = ecif->avalue;
+
+  for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types; i; i--, p_arg++)
+    {
+      size_t z;
+
+         if ((*p_arg)->type == FFI_TYPE_STRUCT
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+             || (*p_arg)->type == FFI_TYPE_LONGDOUBLE
+#endif
+             )
+           {
+             *(unsigned int *) argp = (unsigned long)(* p_argv);
+             z = sizeof(int);
+           }
+         else
+           {
+             z = (*p_arg)->size;
+             if (z < sizeof(int))
+               {
+                 z = sizeof(int);
+                 switch ((*p_arg)->type)
+                   {
+                   case FFI_TYPE_SINT8:
+                     *(signed int *) argp = *(SINT8 *)(* p_argv);
+                     break;
+                     
+                   case FFI_TYPE_UINT8:
+                     *(unsigned int *) argp = *(UINT8 *)(* p_argv);
+                     break;
+                     
+                   case FFI_TYPE_SINT16:
+                     *(signed int *) argp = *(SINT16 *)(* p_argv);
+                     break;
+                     
+                   case FFI_TYPE_UINT16:
+                     *(unsigned int *) argp = *(UINT16 *)(* p_argv);
+                     break;
+
+                   default:
+                     FFI_ASSERT(0);
+                   }
+               }
+             else
+               {
+                 memcpy(argp, *p_argv, z);
+               }
+           }
+         p_argv++;
+         argp += z;
+    }
+  
+  return;
+}
+
+int ffi_prep_args_v9(char *stack, extended_cif *ecif)
+{
+  int i, ret = 0;
+  int tmp;
+  void **p_argv;
+  char *argp;
+  ffi_type **p_arg;
+
+  tmp = 0;
+
+  /* Skip 16 words for the window save area */
+  argp = stack + 16*sizeof(long long);
+
+#ifdef USING_PURIFY
+  /* Purify will probably complain in our assembly routine, unless we
+     zero out this memory. */
+
+  ((long long*)argp)[0] = 0;
+  ((long long*)argp)[1] = 0;
+  ((long long*)argp)[2] = 0;
+  ((long long*)argp)[3] = 0;
+  ((long long*)argp)[4] = 0;
+  ((long long*)argp)[5] = 0;
+#endif
+
+  p_argv = ecif->avalue;
+
+  if (ecif->cif->rtype->type == FFI_TYPE_STRUCT &&
+      ecif->cif->rtype->size > 32)
+    {
+      *(unsigned long long *) argp = (unsigned long)ecif->rvalue;
+      argp += sizeof(long long);
+      tmp = 1;
+    }
+
+  for (i = 0, p_arg = ecif->cif->arg_types; i < ecif->cif->nargs;
+       i++, p_arg++)
+    {
+      size_t z;
+
+      z = (*p_arg)->size;
+      switch ((*p_arg)->type)
+       {
+       case FFI_TYPE_STRUCT:
+         if (z > 16)
+           {
+             /* For structures larger than 16 bytes we pass reference.  */
+             *(unsigned long long *) argp = (unsigned long)* p_argv;
+             argp += sizeof(long long);
+             tmp++;
+             p_argv++;
+             continue;
+           }
+         /* FALLTHROUGH */
+       case FFI_TYPE_FLOAT:
+       case FFI_TYPE_DOUBLE:
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+       case FFI_TYPE_LONGDOUBLE:
+#endif
+         ret = 1; /* We should promote into FP regs as well as integer.  */
+         break;
+       }
+      if (z < sizeof(long long))
+       {
+         switch ((*p_arg)->type)
+           {
+           case FFI_TYPE_SINT8:
+             *(signed long long *) argp = *(SINT8 *)(* p_argv);
+             break;
+
+           case FFI_TYPE_UINT8:
+             *(unsigned long long *) argp = *(UINT8 *)(* p_argv);
+             break;
+
+           case FFI_TYPE_SINT16:
+             *(signed long long *) argp = *(SINT16 *)(* p_argv);
+             break;
+
+           case FFI_TYPE_UINT16:
+             *(unsigned long long *) argp = *(UINT16 *)(* p_argv);
+             break;
+
+           case FFI_TYPE_SINT32:
+             *(signed long long *) argp = *(SINT32 *)(* p_argv);
+             break;
+
+           case FFI_TYPE_UINT32:
+             *(unsigned long long *) argp = *(UINT32 *)(* p_argv);
+             break;
+
+           case FFI_TYPE_FLOAT:
+             *(float *) (argp + 4) = *(FLOAT32 *)(* p_argv); /* Right justify */
+             break;
+
+           case FFI_TYPE_STRUCT:
+             memcpy(argp, *p_argv, z);
+             break;
+
+           default:
+             FFI_ASSERT(0);
+           }
+         z = sizeof(long long);
+         tmp++;
+       }
+      else if (z == sizeof(long long))
+       {
+         memcpy(argp, *p_argv, z);
+         z = sizeof(long long);
+         tmp++;
+       }
+      else
+       {
+         if ((tmp & 1) && (*p_arg)->alignment > 8)
+           {
+             tmp++;
+             argp += sizeof(long long);
+           }
+         memcpy(argp, *p_argv, z);
+         z = 2 * sizeof(long long);
+         tmp += 2;
+       }
+      p_argv++;
+      argp += z;
+    }
+
+  return ret;
+}
+
+/* Perform machine dependent cif processing */
+ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
+{
+  int wordsize;
+
+  if (cif->abi != FFI_V9)
+    {
+      wordsize = 4;
+
+      /* If we are returning a struct, this will already have been added.
+        Otherwise we need to add it because it's always got to be there! */
+
+      if (cif->rtype->type != FFI_TYPE_STRUCT)
+       cif->bytes += wordsize;
+
+      /* sparc call frames require that space is allocated for 6 args,
+        even if they aren't used. Make that space if necessary. */
+  
+      if (cif->bytes < 4*6+4)
+       cif->bytes = 4*6+4;
+    }
+  else
+    {
+      wordsize = 8;
+
+      /* sparc call frames require that space is allocated for 6 args,
+        even if they aren't used. Make that space if necessary. */
+  
+      if (cif->bytes < 8*6)
+       cif->bytes = 8*6;
+    }
+
+  /* Adjust cif->bytes. to include 16 words for the window save area,
+     and maybe the struct/union return pointer area, */
+
+  cif->bytes += 16 * wordsize;
+
+  /* The stack must be 2 word aligned, so round bytes up
+     appropriately. */
+
+  cif->bytes = ALIGN(cif->bytes, 2 * wordsize);
+
+  /* Set the return type flag */
+  switch (cif->rtype->type)
+    {
+    case FFI_TYPE_VOID:
+    case FFI_TYPE_FLOAT:
+    case FFI_TYPE_DOUBLE:
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+    case FFI_TYPE_LONGDOUBLE:
+#endif
+      cif->flags = cif->rtype->type;
+      break;
+
+    case FFI_TYPE_STRUCT:
+      if (cif->abi == FFI_V9 && cif->rtype->size > 32)
+       cif->flags = FFI_TYPE_VOID;
+      else
+       cif->flags = FFI_TYPE_STRUCT;
+      break;
+
+    case FFI_TYPE_SINT8:
+    case FFI_TYPE_UINT8:
+    case FFI_TYPE_SINT16:
+    case FFI_TYPE_UINT16:
+      if (cif->abi == FFI_V9)
+       cif->flags = FFI_TYPE_INT;
+      else
+       cif->flags = cif->rtype->type;
+      break;
+
+    case FFI_TYPE_SINT64:
+    case FFI_TYPE_UINT64:
+      if (cif->abi == FFI_V9)
+       cif->flags = FFI_TYPE_INT;
+      else
+       cif->flags = FFI_TYPE_SINT64;
+      break;
+
+    default:
+      cif->flags = FFI_TYPE_INT;
+      break;
+    }
+  return FFI_OK;
+}
+
+int ffi_v9_layout_struct(ffi_type *arg, int off, char *ret, char *intg, char *flt)
+{
+  ffi_type **ptr = &arg->elements[0];
+
+  while (*ptr != NULL)
+    {
+      if (off & ((*ptr)->alignment - 1))
+       off = ALIGN(off, (*ptr)->alignment);
+
+      switch ((*ptr)->type)
+       {
+       case FFI_TYPE_STRUCT:
+         off = ffi_v9_layout_struct(*ptr, off, ret, intg, flt);
+         off = ALIGN(off, FFI_SIZEOF_ARG);
+         break;
+       case FFI_TYPE_FLOAT:
+       case FFI_TYPE_DOUBLE:
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+       case FFI_TYPE_LONGDOUBLE:
+#endif
+         memmove(ret + off, flt + off, (*ptr)->size);
+         off += (*ptr)->size;
+         break;
+       default:
+         memmove(ret + off, intg + off, (*ptr)->size);
+         off += (*ptr)->size;
+         break;
+       }
+      ptr++;
+    }
+  return off;
+}
+
+
+#ifdef SPARC64
+extern int ffi_call_v9(void *, extended_cif *, unsigned, 
+                      unsigned, unsigned *, void (*fn)(void));
+#else
+extern int ffi_call_v8(void *, extended_cif *, unsigned, 
+                      unsigned, unsigned *, void (*fn)(void));
+#endif
+
+void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
+{
+  extended_cif ecif;
+  void *rval = rvalue;
+
+  ecif.cif = cif;
+  ecif.avalue = avalue;
+
+  /* If the return value is a struct and we don't have a return        */
+  /* value address then we need to make one                    */
+
+  ecif.rvalue = rvalue;
+  if (cif->rtype->type == FFI_TYPE_STRUCT)
+    {
+      if (cif->rtype->size <= 32)
+       rval = alloca(64);
+      else
+       {
+         rval = NULL;
+         if (rvalue == NULL)
+           ecif.rvalue = alloca(cif->rtype->size);
+       }
+    }
+
+  switch (cif->abi) 
+    {
+    case FFI_V8:
+#ifdef SPARC64
+      /* We don't yet support calling 32bit code from 64bit */
+      FFI_ASSERT(0);
+#else
+      if (rvalue && (cif->rtype->type == FFI_TYPE_STRUCT
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+         || cif->flags == FFI_TYPE_LONGDOUBLE
+#endif
+         ))
+       {
+         /* For v8, we need an "unimp" with size of returning struct */
+         /* behind "call", so we alloc some executable space for it. */
+         /* l7 is used, we need to make sure v8.S doesn't use %l7.   */
+         unsigned int *call_struct = NULL;
+         ffi_closure_alloc(32, &call_struct);
+         if (call_struct)
+           {
+             unsigned long f = (unsigned long)fn;
+             call_struct[0] = 0xae10001f;               /* mov   %i7, %l7       */
+             call_struct[1] = 0xbe10000f;               /* mov   %o7, %i7       */
+             call_struct[2] = 0x03000000 | f >> 10;     /* sethi %hi(fn), %g1   */
+             call_struct[3] = 0x9fc06000 | (f & 0x3ff); /* jmp %g1+%lo(fn), %o7 */
+             call_struct[4] = 0x01000000;               /* nop                  */
+             if (cif->rtype->size < 0x7f)
+               call_struct[5] = cif->rtype->size;       /* unimp                */
+             else
+               call_struct[5] = 0x01000000;             /* nop                  */
+             call_struct[6] = 0x81c7e008;               /* ret                  */
+             call_struct[7] = 0xbe100017;               /* mov   %l7, %i7       */
+             ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes,
+                         cif->flags, rvalue, call_struct);
+             ffi_closure_free(call_struct);
+           }
+         else
+           {
+             ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes,
+                         cif->flags, rvalue, fn);
+           }
+       }
+      else
+       {
+         ffi_call_v8(ffi_prep_args_v8, &ecif, cif->bytes,
+                     cif->flags, rvalue, fn);
+       }
+#endif
+      break;
+    case FFI_V9:
+#ifdef SPARC64
+      ffi_call_v9(ffi_prep_args_v9, &ecif, cif->bytes,
+                 cif->flags, rval, fn);
+      if (rvalue && rval && cif->rtype->type == FFI_TYPE_STRUCT)
+       ffi_v9_layout_struct(cif->rtype, 0, (char *)rvalue, (char *)rval, ((char *)rval)+32);
+#else
+      /* And vice versa */
+      FFI_ASSERT(0);
+#endif
+      break;
+    default:
+      FFI_ASSERT(0);
+      break;
+    }
+
+}
+
+
+#ifdef SPARC64
+extern void ffi_closure_v9(void);
+#else
+extern void ffi_closure_v8(void);
+#endif
+
+ffi_status
+ffi_prep_closure_loc (ffi_closure* closure,
+                     ffi_cif* cif,
+                     void (*fun)(ffi_cif*, void*, void**, void*),
+                     void *user_data,
+                     void *codeloc)
+{
+  unsigned int *tramp = (unsigned int *) &closure->tramp[0];
+  unsigned long fn;
+#ifdef SPARC64
+  /* Trampoline address is equal to the closure address.  We take advantage
+     of that to reduce the trampoline size by 8 bytes. */
+  FFI_ASSERT (cif->abi == FFI_V9);
+  fn = (unsigned long) ffi_closure_v9;
+  tramp[0] = 0x83414000;       /* rd   %pc, %g1        */
+  tramp[1] = 0xca586010;       /* ldx  [%g1+16], %g5   */
+  tramp[2] = 0x81c14000;       /* jmp  %g5             */
+  tramp[3] = 0x01000000;       /* nop                  */
+  *((unsigned long *) &tramp[4]) = fn;
+#else
+  unsigned long ctx = (unsigned long) codeloc;
+  FFI_ASSERT (cif->abi == FFI_V8);
+  fn = (unsigned long) ffi_closure_v8;
+  tramp[0] = 0x03000000 | fn >> 10;    /* sethi %hi(fn), %g1   */
+  tramp[1] = 0x05000000 | ctx >> 10;   /* sethi %hi(ctx), %g2  */
+  tramp[2] = 0x81c06000 | (fn & 0x3ff);        /* jmp   %g1+%lo(fn)    */
+  tramp[3] = 0x8410a000 | (ctx & 0x3ff);/* or    %g2, %lo(ctx) */
+#endif
+
+  closure->cif = cif;
+  closure->fun = fun;
+  closure->user_data = user_data;
+
+  /* Flush the Icache.  FIXME: alignment isn't certain, assume 8 bytes */
+#ifdef SPARC64
+  asm volatile ("flush %0" : : "r" (closure) : "memory");
+  asm volatile ("flush %0" : : "r" (((char *) closure) + 8) : "memory");
+#else
+  asm volatile ("iflush        %0" : : "r" (closure) : "memory");
+  asm volatile ("iflush        %0" : : "r" (((char *) closure) + 8) : "memory");
+#endif
+
+  return FFI_OK;
+}
+
+int
+ffi_closure_sparc_inner_v8(ffi_closure *closure,
+  void *rvalue, unsigned long *gpr, unsigned long *scratch)
+{
+  ffi_cif *cif;
+  ffi_type **arg_types;
+  void **avalue;
+  int i, argn;
+
+  cif = closure->cif;
+  arg_types = cif->arg_types;
+  avalue = alloca(cif->nargs * sizeof(void *));
+
+  /* Copy the caller's structure return address so that the closure
+     returns the data directly to the caller.  */
+  if (cif->flags == FFI_TYPE_STRUCT
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE  
+      || cif->flags == FFI_TYPE_LONGDOUBLE
+#endif
+     )
+    rvalue = (void *) gpr[0];
+
+  /* Always skip the structure return address.  */
+  argn = 1;
+
+  /* Grab the addresses of the arguments from the stack frame.  */
+  for (i = 0; i < cif->nargs; i++)
+    {
+      if (arg_types[i]->type == FFI_TYPE_STRUCT
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+         || arg_types[i]->type == FFI_TYPE_LONGDOUBLE
+#endif
+         )
+       {
+         /* Straight copy of invisible reference.  */
+         avalue[i] = (void *)gpr[argn++];
+       }
+      else if ((arg_types[i]->type == FFI_TYPE_DOUBLE
+              || arg_types[i]->type == FFI_TYPE_SINT64
+              || arg_types[i]->type == FFI_TYPE_UINT64)
+              /* gpr is 8-byte aligned.  */
+              && (argn % 2) != 0)
+       {
+         /* Align on a 8-byte boundary.  */
+         scratch[0] = gpr[argn];
+         scratch[1] = gpr[argn+1];
+         avalue[i] = scratch;
+         scratch -= 2;
+         argn += 2;
+       }
+      else
+       {
+         /* Always right-justify.  */
+         argn += ALIGN(arg_types[i]->size, FFI_SIZEOF_ARG) / FFI_SIZEOF_ARG;
+         avalue[i] = ((char *) &gpr[argn]) - arg_types[i]->size;
+       }
+    }
+
+  /* Invoke the closure.  */
+  (closure->fun) (cif, rvalue, avalue, closure->user_data);
+
+  /* Tell ffi_closure_sparc how to perform return type promotions.  */
+  return cif->rtype->type;
+}
+
+int
+ffi_closure_sparc_inner_v9(ffi_closure *closure,
+  void *rvalue, unsigned long *gpr, double *fpr)
+{
+  ffi_cif *cif;
+  ffi_type **arg_types;
+  void **avalue;
+  int i, argn, fp_slot_max;
+
+  cif = closure->cif;
+  arg_types = cif->arg_types;
+  avalue = alloca(cif->nargs * sizeof(void *));
+
+  /* Copy the caller's structure return address so that the closure
+     returns the data directly to the caller.  */
+  if (cif->flags == FFI_TYPE_VOID
+      && cif->rtype->type == FFI_TYPE_STRUCT)
+    {
+      rvalue = (void *) gpr[0];
+      /* Skip the structure return address.  */
+      argn = 1;
+    }
+  else
+    argn = 0;
+
+  fp_slot_max = 16 - argn;
+
+  /* Grab the addresses of the arguments from the stack frame.  */
+  for (i = 0; i < cif->nargs; i++)
+    {
+      if (arg_types[i]->type == FFI_TYPE_STRUCT)
+       {
+         if (arg_types[i]->size > 16)
+           {
+             /* Straight copy of invisible reference.  */
+             avalue[i] = (void *)gpr[argn++];
+           }
+         else
+           {
+             /* Left-justify.  */
+             ffi_v9_layout_struct(arg_types[i],
+                                  0,
+                                  (char *) &gpr[argn],
+                                  (char *) &gpr[argn],
+                                  (char *) &fpr[argn]);
+             avalue[i] = &gpr[argn];
+             argn += ALIGN(arg_types[i]->size, FFI_SIZEOF_ARG) / FFI_SIZEOF_ARG;
+           }
+       }
+      else
+       {
+         /* Right-justify.  */
+         argn += ALIGN(arg_types[i]->size, FFI_SIZEOF_ARG) / FFI_SIZEOF_ARG;
+
+         /* Align on a 16-byte boundary.  */
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+         if (arg_types[i]->type == FFI_TYPE_LONGDOUBLE && (argn % 2) != 0)
+           argn++;
+#endif
+         if (i < fp_slot_max
+             && (arg_types[i]->type == FFI_TYPE_FLOAT
+                 || arg_types[i]->type == FFI_TYPE_DOUBLE
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+                 || arg_types[i]->type == FFI_TYPE_LONGDOUBLE
+#endif
+                 ))
+           avalue[i] = ((char *) &fpr[argn]) - arg_types[i]->size;
+         else
+           avalue[i] = ((char *) &gpr[argn]) - arg_types[i]->size;
+       }
+    }
+
+  /* Invoke the closure.  */
+  (closure->fun) (cif, rvalue, avalue, closure->user_data);
+
+  /* Tell ffi_closure_sparc how to perform return type promotions.  */
+  return cif->rtype->type;
+}
index 0ef4b09..4e5e20f 100644 (file)
@@ -19,7955 +19,6 @@ You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically `autoreconf'.])])
 
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-m4_define([_LT_COPYING], [dnl
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool 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 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool 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 Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-])
-
-# serial 56 LT_INIT
-
-
-# LT_PREREQ(VERSION)
-# ------------------
-# Complain and exit if this libtool version is less that VERSION.
-m4_defun([LT_PREREQ],
-[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
-       [m4_default([$3],
-                  [m4_fatal([Libtool version $1 or higher is required],
-                            63)])],
-       [$2])])
-
-
-# _LT_CHECK_BUILDDIR
-# ------------------
-# Complain if the absolute build directory name contains unusual characters
-m4_defun([_LT_CHECK_BUILDDIR],
-[case `pwd` in
-  *\ * | *\    *)
-    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
-esac
-])
-
-
-# LT_INIT([OPTIONS])
-# ------------------
-AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])# LT_INIT
-
-# Old names:
-AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
-AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
-dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-m4_defun([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
-  case $cc_temp in
-    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-])
-
-
-# _LT_FILEUTILS_DEFAULTS
-# ----------------------
-# It is okay to use these file commands and assume they have been set
-# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
-m4_defun([_LT_FILEUTILS_DEFAULTS],
-[: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-])# _LT_FILEUTILS_DEFAULTS
-
-
-# _LT_SETUP
-# ---------
-m4_defun([_LT_SETUP],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-_LT_DECL([], [host_alias], [0], [The host system])dnl
-_LT_DECL([], [host], [0])dnl
-_LT_DECL([], [host_os], [0])dnl
-dnl
-_LT_DECL([], [build_alias], [0], [The build system])dnl
-_LT_DECL([], [build], [0])dnl
-_LT_DECL([], [build_os], [0])dnl
-dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-test -z "$LN_S" && LN_S="ln -s"
-_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
-AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_CMD_RELOAD])dnl
-m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-
-_LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-])
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-_LT_CHECK_OBJDIR
-
-m4_require([_LT_TAG_COMPILER])dnl
-_LT_PROG_ECHO_BACKSLASH
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([["`\\]]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    _LT_PATH_MAGIC
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-LT_SUPPORTED_TAG([CC])
-_LT_LANG_C_CONFIG
-_LT_LANG_DEFAULT_CONFIG
-_LT_CONFIG_COMMANDS
-])# _LT_SETUP
-
-
-# _LT_PROG_LTMAIN
-# ---------------
-# Note that this code is called both from `configure', and `config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
-# `config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-m4_defun([_LT_PROG_LTMAIN],
-[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain="$ac_aux_dir/ltmain.sh"
-])# _LT_PROG_LTMAIN
-
-
-
-# So that we can recreate a full libtool script including additional
-# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the `libtool'
-# label.
-
-
-# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-# ----------------------------------------
-# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL_INIT],
-[m4_ifval([$1],
-          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
-                     [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-
-
-# _LT_CONFIG_LIBTOOL([COMMANDS])
-# ------------------------------
-# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL],
-[m4_ifval([$1],
-          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
-                     [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-
-
-# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-# -----------------------------------------------------
-m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-[_LT_CONFIG_LIBTOOL([$1])
-_LT_CONFIG_LIBTOOL_INIT([$2])
-])
-
-
-# _LT_FORMAT_COMMENT([COMMENT])
-# -----------------------------
-# Add leading comment marks to the start of each line, and a trailing
-# full-stop to the whole comment if one is not present already.
-m4_define([_LT_FORMAT_COMMENT],
-[m4_ifval([$1], [
-m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
-              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-)])
-
-
-
-
-
-# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-# -------------------------------------------------------------------
-# CONFIGNAME is the name given to the value in the libtool script.
-# VARNAME is the (base) name used in the configure script.
-# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-# VARNAME.  Any other value will be used directly.
-m4_define([_LT_DECL],
-[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
-    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
-       [m4_ifval([$1], [$1], [$2])])
-    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
-    m4_ifval([$4],
-       [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
-    lt_dict_add_subkey([lt_decl_dict], [$2],
-       [tagged?], [m4_ifval([$5], [yes], [no])])])
-])
-
-
-# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-# --------------------------------------------------------
-m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-
-
-# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_tag_varnames],
-[_lt_decl_filter([tagged?], [yes], $@)])
-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
-  [0], [m4_fatal([$0: too few arguments: $#])],
-  [1], [m4_fatal([$0: too few arguments: $#: $1])],
-  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
-  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
-  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
-    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
-    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
-     m4_if([$2], [],
-          m4_quote(lt_decl_varnames),
-       m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
-                       lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
-# declaration there will have the same value as in `configure'.  VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly.  In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-#    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
-    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-#    # Some comment about what VAR is for.
-#    visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
-                                          [description])))[]dnl
-m4_pushdef([_libtool_name],
-    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
-    [0], [_libtool_name=[$]$1],
-    [1], [_libtool_name=$lt_[]$1],
-    [2], [_libtool_name=$lt_[]$1],
-    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
-    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
-    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
-    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into `config.status', and then the shell code to quote escape them in
-# for loops in `config.status'.  Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
-       dnl If the libtool generation code has been placed in $CONFIG_LT,
-       dnl instead of duplicating it all over again into config.status,
-       dnl then we will have config.status run $CONFIG_LT later, so it
-       dnl needs to know what name is stored there:
-        [AC_CONFIG_COMMANDS([libtool],
-            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
-    dnl If the libtool generation code is destined for config.status,
-    dnl expand the accumulated commands and init code now:
-    [AC_CONFIG_COMMANDS([libtool],
-        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# Quote evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-    *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-    *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case \$lt_ECHO in
-*'\\\[$]0 --fallback-echo"')dnl "
-  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
-  ;;
-esac
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-AC_DEFUN([LT_OUTPUT],
-[: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-cat >"$CONFIG_LT" <<_LTEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate a libtool stub with the current configuration.
-
-lt_cl_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AS_SHELL_SANITIZE
-_AS_PREPARE
-
-exec AS_MESSAGE_FD>&1
-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
-  -h, --help      print this help, then exit
-  -V, --version   print version number, then exit
-  -q, --quiet     do not print progress messages
-  -d, --debug     don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2008 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
-  case $[1] in
-    --version | --v* | -V )
-      echo "$lt_cl_version"; exit 0 ;;
-    --help | --h* | -h )
-      echo "$lt_cl_help"; exit 0 ;;
-    --debug | --d* | -d )
-      debug=: ;;
-    --quiet | --q* | --silent | --s* | -q )
-      lt_cl_silent=: ;;
-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure.  Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-if test "$no_create" != yes; then
-  lt_cl_success=:
-  test "$silent" = yes &&
-    lt_config_lt_args="$lt_config_lt_args --quiet"
-  exec AS_MESSAGE_LOG_FD>/dev/null
-  $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-  exec AS_MESSAGE_LOG_FD>>config.log
-  $lt_cl_success || AS_EXIT(1)
-fi
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars.  Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
-  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
-  m4_if(_LT_TAG, [C], [
-    # See if we are running on zsh, and set the options which allow our
-    # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}" ; then
-      setopt NO_GLOB_SUBST
-    fi
-
-    cfgfile="${ofile}T"
-    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-    $RM "$cfgfile"
-
-    cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  _LT_PROG_LTMAIN
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  _LT_PROG_XSI_SHELLFNS
-
-  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-AC_DEFUN([LT_LANG],
-[AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],                 [_LT_LANG(C)],
-  [C++],               [_LT_LANG(CXX)],
-  [Java],              [_LT_LANG(GCJ)],
-  [Fortran 77],                [_LT_LANG(F77)],
-  [Fortran],           [_LT_LANG(FC)],
-  [Windows Resource],  [_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-    [_LT_LANG($1)],
-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
-  [LT_SUPPORTED_TAG([$1])dnl
-  m4_append([_LT_TAGS], [$1 ])dnl
-  m4_define([_LT_LANG_]$1[_enabled], [])dnl
-  _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
-  [LT_LANG(CXX)],
-  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
-  [LT_LANG(F77)],
-  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
-  [LT_LANG(FC)],
-  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-  [LT_LANG(GCJ)],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-    [LT_LANG(GCJ)],
-    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
-      [LT_LANG(GCJ)],
-      [m4_ifdef([AC_PROG_GCJ],
-       [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
-       m4_ifdef([A][M_PROG_GCJ],
-       [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
-       m4_ifdef([LT_PROG_GCJ],
-       [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
-  [LT_LANG(RC)],
-  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
-  case $host_os in
-    rhapsody* | darwin*)
-    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
-    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
-    AC_CHECK_TOOL([LIPO], [lipo], [:])
-    AC_CHECK_TOOL([OTOOL], [otool], [:])
-    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
-    _LT_DECL([], [DSYMUTIL], [1],
-      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
-    _LT_DECL([], [NMEDIT], [1],
-      [Tool to change global to local symbols on Mac OS X])
-    _LT_DECL([], [LIPO], [1],
-      [Tool to manipulate fat objects and archives on Mac OS X])
-    _LT_DECL([], [OTOOL], [1],
-      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
-    _LT_DECL([], [OTOOL64], [1],
-      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
-    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
-      [lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-       # By default we will add the -single_module flag. You can override
-       # by either setting the environment variable LT_MULTI_MODULE
-       # non-empty at configure time, or by adding -multi_module to the
-       # link flags.
-       rm -rf libconftest.dylib*
-       echo "int foo(void){return 1;}" > conftest.c
-       echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
-       $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-         -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-       if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-         lt_cv_apple_cc_single_mod=yes
-       else
-         cat conftest.err >&AS_MESSAGE_LOG_FD
-       fi
-       rm -rf libconftest.dylib*
-       rm -f conftest.*
-      fi])
-    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
-      [lt_cv_ld_exported_symbols_list],
-      [lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-       [lt_cv_ld_exported_symbols_list=yes],
-       [lt_cv_ld_exported_symbols_list=no])
-       LDFLAGS="$save_LDFLAGS"
-    ])
-    case $host_os in
-    rhapsody* | darwin1.[[012]])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-       10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
-         _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-       10.[[012]]*)
-         _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-       10.*)
-         _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES
-# --------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
-  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
-  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-  _LT_TAGVAR(hardcode_direct, $1)=no
-  _LT_TAGVAR(hardcode_automatic, $1)=yes
-  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_TAGVAR(whole_archive_flag_spec, $1)=''
-  _LT_TAGVAR(link_all_deplibs, $1)=yes
-  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=echo
-    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    m4_if([$1], [CXX],
-[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-],[])
-  else
-  _LT_TAGVAR(ld_shlibs, $1)=no
-  fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX
-# -----------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-       /^0/ {
-           s/^0  *\(.*\)$/\1/
-           p
-       }
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
-            [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
-        [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_SHELL_INIT
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[_LT_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$lt_ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
-  ;;
-esac
-
-ECHO=${lt_ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X[$]1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<_LT_EOF
-[$]*
-_LT_EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$lt_ECHO"; then
-  if test "X${echo_test_string+set}" != Xset; then
-    # find a string as large as possible, as long as the shell can cope with it
-    for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
-      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
-        { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
-      then
-        break
-      fi
-    done
-  fi
-
-  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-     test "X$echo_testing_string" = "X$echo_test_string"; then
-    :
-  else
-    # The Solaris, AIX, and Digital Unix default echo programs unquote
-    # backslashes.  This makes it impossible to quote backslashes using
-    #   echo "$something" | sed 's/\\/\\\\/g'
-    #
-    # So, first we look for a working echo in the user's PATH.
-
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for dir in $PATH /usr/ucb; do
-      IFS="$lt_save_ifs"
-      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        ECHO="$dir/echo"
-        break
-      fi
-    done
-    IFS="$lt_save_ifs"
-
-    if test "X$ECHO" = Xecho; then
-      # We didn't find a better echo, so look for alternatives.
-      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        # This shell has a builtin print -r that does the trick.
-        ECHO='print -r'
-      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
-          test "X$CONFIG_SHELL" != X/bin/ksh; then
-        # If we have ksh, try running configure again with it.
-        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-        export ORIGINAL_CONFIG_SHELL
-        CONFIG_SHELL=/bin/ksh
-        export CONFIG_SHELL
-        exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
-      else
-        # Try using printf.
-        ECHO='printf %s\n'
-        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-          echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-          test "X$echo_testing_string" = "X$echo_test_string"; then
-         # Cool, printf works
-         :
-        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-            test "X$echo_testing_string" = 'X\t' &&
-            echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-            test "X$echo_testing_string" = "X$echo_test_string"; then
-         CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-         export CONFIG_SHELL
-         SHELL="$CONFIG_SHELL"
-         export SHELL
-         ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
-        elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-            test "X$echo_testing_string" = 'X\t' &&
-            echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-            test "X$echo_testing_string" = "X$echo_test_string"; then
-         ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
-        else
-         # maybe with a smaller string...
-         prev=:
-
-         for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
-           if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
-           then
-             break
-           fi
-           prev="$cmd"
-         done
-
-         if test "$prev" != 'sed 50q "[$]0"'; then
-           echo_test_string=`eval $prev`
-           export echo_test_string
-           exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
-         else
-           # Oops.  We lost completely, so just stick with echo.
-           ECHO=echo
-         fi
-        fi
-      fi
-    fi
-  fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-lt_ECHO=$ECHO
-if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
-   lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(lt_ECHO)
-])
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1],
-    [An echo program that does not interpret backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
-  [AS_HELP_STRING([--disable-libtool-lock],
-    [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-       HPUX_IA64_MODE="32"
-       ;;
-      *ELF-64*)
-       HPUX_IA64_MODE="64"
-       ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-       *32-bit*)
-         LD="${LD-ld} -melf32bsmip"
-         ;;
-       *N32*)
-         LD="${LD-ld} -melf32bmipn32"
-         ;;
-       *64-bit*)
-         LD="${LD-ld} -melf64bmip"
-       ;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-       *32-bit*)
-         LD="${LD-ld} -32"
-         ;;
-       *N32*)
-         LD="${LD-ld} -n32"
-         ;;
-       *64-bit*)
-         LD="${LD-ld} -64"
-         ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-       case $host in
-         x86_64-*kfreebsd*-gnu)
-           LD="${LD-ld} -m elf_i386_fbsd"
-           ;;
-         x86_64-*linux*)
-           LD="${LD-ld} -m elf_i386"
-           ;;
-         ppc64-*linux*|powerpc64-*linux*)
-           LD="${LD-ld} -m elf32ppclinux"
-           ;;
-         s390x-*linux*)
-           LD="${LD-ld} -m elf_s390"
-           ;;
-         sparc64-*linux*)
-           LD="${LD-ld} -m elf32_sparc"
-           ;;
-       esac
-       ;;
-      *64-bit*)
-       case $host in
-         x86_64-*kfreebsd*-gnu)
-           LD="${LD-ld} -m elf_x86_64_fbsd"
-           ;;
-         x86_64-*linux*)
-           LD="${LD-ld} -m elf_x86_64"
-           ;;
-         ppc*-*linux*|powerpc*-*linux*)
-           LD="${LD-ld} -m elf64ppc"
-           ;;
-         s390*-*linux*|s390*-*tpf*)
-           LD="${LD-ld} -m elf64_s390"
-           ;;
-         sparc*-*linux*)
-           LD="${LD-ld} -m elf64_sparc"
-           ;;
-       esac
-       ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_PUSH(C)
-     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_POP])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-       if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-         LD="${LD-ld} -64"
-       fi
-       ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-])# _LT_ENABLE_LOCK
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[AC_CHECK_TOOL(AR, ar, false)
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1])
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
-    [Commands used to install an old-style archive])
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
-    [Commands used to build an old-style archive])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#              [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([_LT_COMPILER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$5], , :, [$5])
-else
-    m4_if([$6], , :, [$6])
-fi
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#                  [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-AC_DEFUN([_LT_LINKER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-AC_DEFUN([LT_CMD_MAX_LEN],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536      # usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[        ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
-                = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
-             test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
-  [$4]
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL          RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL                DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL                0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW           RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW         DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW       RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW     DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW     0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}]
-_LT_EOF
-  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) $1 ;;
-      x$lt_dlneed_uscore) $2 ;;
-      x$lt_dlunknown|x*) $3 ;;
-    esac
-  else :
-    # compilation failed
-    $3
-  fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-               [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-         [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-           [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-       [AC_CHECK_FUNC([dlopen],
-             [lt_cv_dlopen="dlopen"],
-         [AC_CHECK_LIB([dl], [dlopen],
-               [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-           [AC_CHECK_LIB([svld], [dlopen],
-                 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-             [AC_CHECK_LIB([dld], [dld_link],
-                   [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-             ])
-           ])
-         ])
-       ])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-         lt_cv_dlopen_self, [dnl
-         _LT_TRY_DLOPEN_SELF(
-           lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-           lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-         lt_cv_dlopen_self_static, [dnl
-         _LT_TRY_DLOPEN_SELF(
-           lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-           lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-        [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-        [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-        [Whether dlopen of statically linked programs is supported])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-     fi
-   fi
-   chmod u+w . 2>&AS_MESSAGE_LOG_FD
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
-       [Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links="nottested"
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  AC_MSG_CHECKING([if we can lock with hard links])
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  AC_MSG_RESULT([$hard_links])
-  if test "$hard_links" = no; then
-    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
-         [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
-  [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
-   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
-   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
-     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
-    # Linking always hardcodes the temporary library directory.
-    _LT_TAGVAR(hardcode_action, $1)=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    _LT_TAGVAR(hardcode_action, $1)=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
-   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
-    [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      AC_MSG_RESULT([yes])
-    else
-      AC_MSG_RESULT([no])
-    fi
-    ;;
-  *)
-    AC_MSG_RESULT([no])
-    ;;
-  esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
-       [], [
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
-  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
-  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[[4-9]]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[[01]] | aix4.[[01]].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-          echo ' yes '
-          echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-       :
-      else
-       can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[[45]]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-m4_if([$1], [],[
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
-  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix[[3-9]]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-       if test "$lt_cv_prog_gnu_ld" = yes; then
-               version_type=linux
-       else
-               version_type=irix
-       fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # Some binutils ld are patched to set DT_RUNPATH
-  save_LDFLAGS=$LDFLAGS
-  save_libdir=$libdir
-  eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
-       LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-    [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
-       [shlibpath_overrides_runpath=yes])])
-  LDFLAGS=$save_LDFLAGS
-  libdir=$save_libdir
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Add ABI-specific directories to the system library path.
-  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[  ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[[89]] | openbsd2.[[89]].*)
-       shlibpath_overrides_runpath=no
-       ;;
-      *)
-       shlibpath_overrides_runpath=yes
-       ;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-       ;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-_LT_DECL([], [variables_saved_for_relink], [1],
-    [Variables whose values should be saved in libtool wrapper scripts and
-    restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
-    [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
-    [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
-    [[List of archive names.  First name is the real one, the rest are links.
-    The last name is the one that the linker finds with -lNAME]])
-_LT_DECL([], [soname_spec], [1],
-    [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [postinstall_cmds], [2],
-    [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
-    [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
-    [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
-    [[As "finish_cmds", except a single script fragment to be evaled but
-    not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
-    [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
-    [Compile-time system search path for libraries])
-_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
-    [Run-time system search path for libraries])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program which can recognize shared library
-AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-[m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-       case $deplibs_check_method in
-       "file_magic "*)
-         file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-         MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-         if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-           $EGREP "$file_magic_regex" > /dev/null; then
-           :
-         else
-           cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-         fi ;;
-       esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-        [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program which can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-       [assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-       ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-       test "$with_gnu_ld" != no && break
-       ;;
-      *)
-       test "$with_gnu_ld" != yes && break
-       ;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
-  lt_cv_ld_reload_flag,
-  [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_DECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[[4-9]]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[[45]]*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[[3-9]]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
-    [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
-    [Command to use when deplibs_check_method == "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-       # Check to see if the nm accepts a BSD-compat flag.
-       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-       #   nm: unknown option "B" ignored
-       # Tru64's nm complains that /dev/null is an invalid object file
-       case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-       */dev/null* | *'Invalid file or object type'*)
-         lt_cv_path_NM="$tmp_nm -B"
-         break
-         ;;
-       *)
-         case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-         */dev/null*)
-           lt_cv_path_NM="$tmp_nm -p"
-           break
-           ;;
-         *)
-           lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-           continue # so that we can try to find one that supports BSD flags
-           ;;
-         esac
-         ;;
-       esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-  [lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-
-# LT_LIB_M
-# --------
-# check for math library
-AC_DEFUN([LT_LIB_M],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-AC_SUBST([LIBM])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
-  _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
-  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-    lt_cv_prog_compiler_rtti_exceptions,
-    [-fno-rtti -fno-exceptions], [],
-    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
-       [Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[[BCDT]]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[[ABCDGISTW]]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDEGRST]]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[[BCDEGRST]]'
-  ;;
-osf*)
-  symcode='[[BCDEGQRST]]'
-  ;;
-solaris*)
-  symcode='[[BDRT]]'
-  ;;
-sco3.2v5*)
-  symcode='[[DT]]'
-  ;;
-sysv4.2uw2*)
-  symcode='[[DT]]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[[ABDT]]'
-  ;;
-sysv4)
-  symcode='[[DFNSTU]]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK ['"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx]"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[    ]]\($symcode$symcode*\)[[       ]][[    ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-       mv -f "$nlist"T "$nlist"
-      else
-       rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-       if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-         cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-         # Now generate the symbol file.
-         eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-         cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[[]] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-         $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-         cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-         # Now try linking the two files.
-         mv conftest.$ac_objext conftstm.$ac_objext
-         lt_save_LIBS="$LIBS"
-         lt_save_CFLAGS="$CFLAGS"
-         LIBS="conftstm.$ac_objext"
-         CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-         if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-           pipe_works=yes
-         fi
-         LIBS="$lt_save_LIBS"
-         CFLAGS="$lt_save_CFLAGS"
-       else
-         echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
-       fi
-      else
-       echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  AC_MSG_RESULT(failed)
-else
-  AC_MSG_RESULT(ok)
-fi
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
-    [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
-    [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_c_name_address],
-    [lt_cv_sys_global_symbol_to_c_name_address], [1],
-    [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
-    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
-    [Transform the output of nm in a C name address pair when lib prefix is needed])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-AC_MSG_CHECKING([for $compiler option to produce PIC])
-m4_if([$1], [CXX], [
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-       # AIX 5 now supports IA64 processor
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      m4_if([$1], [GCJ], [],
-       [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-      ;;
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-       ;;
-      *)
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-       ;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-    *)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[[4-9]]*)
-       # All AIX code is PIC.
-       if test "$host_cpu" = ia64; then
-         # AIX 5 now supports IA64 processor
-         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-       else
-         _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-       fi
-       ;;
-      chorus*)
-       case $cc_basename in
-       cxch68*)
-         # Green Hills C++ Compiler
-         # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-         ;;
-       esac
-       ;;
-      dgux*)
-       case $cc_basename in
-         ec++*)
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-           ;;
-         ghcx*)
-           # Green Hills C++ Compiler
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      freebsd* | dragonfly*)
-       # FreeBSD uses GNU C++
-       ;;
-      hpux9* | hpux10* | hpux11*)
-       case $cc_basename in
-         CC*)
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-           if test "$host_cpu" != ia64; then
-             _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-           fi
-           ;;
-         aCC*)
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-           case $host_cpu in
-           hppa*64*|ia64*)
-             # +Z the default
-             ;;
-           *)
-             _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-             ;;
-           esac
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      interix*)
-       # This is c89, which is MS Visual C++ (no shared libs)
-       # Anyone wants to do a port?
-       ;;
-      irix5* | irix6* | nonstopux*)
-       case $cc_basename in
-         CC*)
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-           # CC pic flag -KPIC is the default.
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      linux* | k*bsd*-gnu)
-       case $cc_basename in
-         KCC*)
-           # KAI C++ Compiler
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-           ;;
-         ecpc* )
-           # old Intel C++ for x86_64 which still supported -KPIC.
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-           ;;
-         icpc* )
-           # Intel C++, used to be incompatible with GCC.
-           # ICC 10 doesn't accept -KPIC any more.
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-           ;;
-         pgCC* | pgcpp*)
-           # Portland Group C++ compiler
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-           ;;
-         cxx*)
-           # Compaq C++
-           # Make sure the PIC flag is empty.  It appears that all Alpha
-           # Linux and Compaq Tru64 Unix objects are PIC.
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-           ;;
-         xlc* | xlC*)
-           # IBM XL 8.0 on PPC
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-           ;;
-         *)
-           case `$CC -V 2>&1 | sed 5q` in
-           *Sun\ C*)
-             # Sun C++ 5.9
-             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-             ;;
-           esac
-           ;;
-       esac
-       ;;
-      lynxos*)
-       ;;
-      m88k*)
-       ;;
-      mvs*)
-       case $cc_basename in
-         cxx*)
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      netbsd*)
-       ;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-       case $cc_basename in
-         KCC*)
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-           ;;
-         RCC*)
-           # Rational C++ 2.4.1
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-           ;;
-         cxx*)
-           # Digital/Compaq C++
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           # Make sure the PIC flag is empty.  It appears that all Alpha
-           # Linux and Compaq Tru64 Unix objects are PIC.
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      psos*)
-       ;;
-      solaris*)
-       case $cc_basename in
-         CC*)
-           # Sun C++ 4.2, 5.x and Centerline C++
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-           ;;
-         gcx*)
-           # Green Hills C++ Compiler
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      sunos4*)
-       case $cc_basename in
-         CC*)
-           # Sun C++ 4.x
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-           ;;
-         lcc*)
-           # Lucid
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-       case $cc_basename in
-         CC*)
-           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-           ;;
-       esac
-       ;;
-      tandem*)
-       case $cc_basename in
-         NCC*)
-           # NonStop-UX NCC 3.20
-           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-           ;;
-         *)
-           ;;
-       esac
-       ;;
-      vxworks*)
-       ;;
-      *)
-       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-       ;;
-    esac
-  fi
-],
-[
-  if test "$GCC" = yes; then
-    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-       # AIX 5 now supports IA64 processor
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      m4_if([$1], [GCJ], [],
-       [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-       # +Z the default
-       ;;
-      *)
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-       ;;
-      esac
-      ;;
-
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      if test "$host_cpu" = ia64; then
-       # AIX 5 now supports IA64 processor
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      else
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      m4_if([$1], [GCJ], [],
-       [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-       # +Z the default
-       ;;
-      *)
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-       ;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC (with -KPIC) is the default.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
-       ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-       # which looks to be a dead project)
-       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-        ;;
-      ccc*)
-        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-        # All Alpha code is PIC.
-        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-        ;;
-      xl*)
-       # IBM XL C 8.0/Fortran 10.1 on PPC
-       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-       ;;
-      *)
-       case `$CC -V 2>&1 | sed 5q` in
-       *Sun\ C*)
-         # Sun C 5.9
-         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-         ;;
-       *Sun\ F*)
-         # Sun Fortran 8.3 passes all unrecognized flags to the linker
-         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-         _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
-         ;;
-       esac
-       ;;
-      esac
-      ;;
-
-    newsos6)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # All OSF/1 code is PIC.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    rdos*)
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    solaris*)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
-      *)
-       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    unicos*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-
-    uts4*)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *)
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-    esac
-  fi
-])
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-    ;;
-  *)
-    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
-    ;;
-esac
-AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
-       [How to pass a linker flag through the compiler])
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
-  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
-    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
-    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
-    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
-     "" | " "*) ;;
-     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
-     esac],
-    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
-       [Additional compiler flags for building library objects])
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
-  $lt_tmp_static_flag,
-  [],
-  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
-       [Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
-  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix[[4-9]]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
-  ;;
-  cygwin* | mingw* | cegcc*)
-    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-], [
-  runpath_var=
-  _LT_TAGVAR(allow_undefined_flag, $1)=
-  _LT_TAGVAR(always_export_symbols, $1)=no
-  _LT_TAGVAR(archive_cmds, $1)=
-  _LT_TAGVAR(archive_expsym_cmds, $1)=
-  _LT_TAGVAR(compiler_needs_object, $1)=no
-  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  _LT_TAGVAR(hardcode_automatic, $1)=no
-  _LT_TAGVAR(hardcode_direct, $1)=no
-  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
-  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-  _LT_TAGVAR(hardcode_libdir_separator, $1)=
-  _LT_TAGVAR(hardcode_minus_L, $1)=no
-  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_TAGVAR(inherit_rpath, $1)=no
-  _LT_TAGVAR(link_all_deplibs, $1)=unknown
-  _LT_TAGVAR(module_cmds, $1)=
-  _LT_TAGVAR(module_expsym_cmds, $1)=
-  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
-  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
-  _LT_TAGVAR(thread_safe_flag_spec, $1)=
-  _LT_TAGVAR(whole_archive_flag_spec, $1)=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  _LT_TAGVAR(include_expsyms, $1)=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-dnl Note also adjust exclude_expsyms for C++ above.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  _LT_TAGVAR(ld_shlibs, $1)=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      _LT_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[[3-9]]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-       _LT_TAGVAR(ld_shlibs, $1)=no
-       cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to r