<<<<<<< ChangeLog
2000-04-26 Jakub Jelinek <jakub@redhat.com> * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC. (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START - sparc glibc does not provide it. (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*. Make STACKBOTTOM depend on the wordsize. * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*. (struct frame): Declare on sparc*-linux*. (GC_save_callers): Bias the frame pointers if needed (sparc64). * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32. Implement on sparc64. (GC_clear_stack_inner): Implement on sparc64. * gc_priv.h (GC_test_and_set): Implement for sparc. * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use From-SVN: r33452
This commit is contained in:
Jakub Jelinek
Tom Tromey
parent
f1acc01e2d
commit
70635f1e04
9 changed files with 206 additions and 102 deletions
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@ -1,3 +1,21 @@
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<<<<<<< ChangeLog
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2000-04-26 Jakub Jelinek <jakub@redhat.com>
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* gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
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(SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
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- sparc glibc does not provide it.
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(SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
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Make STACKBOTTOM depend on the wordsize.
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* os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
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(struct frame): Declare on sparc*-linux*.
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(GC_save_callers): Bias the frame pointers if needed (sparc64).
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* mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
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Implement on sparc64.
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(GC_clear_stack_inner): Implement on sparc64.
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* gc_priv.h (GC_test_and_set): Implement for sparc.
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* linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
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GC_save_regs_in_stack on sparc.
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2000-04-23 Tom Tromey <tromey@cygnus.com>
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* gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
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@ -74,13 +74,11 @@ CXXINCLUDES = @CXXINCLUDES@
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DLLTOOL = @DLLTOOL@
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EXEEXT = @EXEEXT@
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INCLUDES = @INCLUDES@
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LD = @LD@
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LIBTOOL = @LIBTOOL@
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LN_S = @LN_S@
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MAINT = @MAINT@
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MAKEINFO = @MAKEINFO@
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MY_CFLAGS = @MY_CFLAGS@
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NM = @NM@
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OBJDUMP = @OBJDUMP@
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PACKAGE = @PACKAGE@
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RANLIB = @RANLIB@
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13
boehm-gc/aclocal.m4
vendored
13
boehm-gc/aclocal.m4
vendored
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@ -307,7 +307,7 @@ LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
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LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
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DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
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${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
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$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
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$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
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|| AC_MSG_ERROR([libtool configure failed])
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# Reload cache, that may have been modified by ltconfig
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@ -339,6 +339,11 @@ AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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dnl
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case "$target" in
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NONE) lt_target="$host" ;;
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*) lt_target="$target" ;;
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esac
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# Check for any special flags to pass to ltconfig.
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libtool_flags="--cache-file=$cache_file"
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test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
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@ -357,7 +362,7 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
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# Some flags need to be propagated to the compiler or linker for good
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# libtool support.
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case "$host" in
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case "$lt_target" in
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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@ -573,7 +578,6 @@ else
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AC_MSG_RESULT(no)
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fi
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test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
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AC_SUBST(LD)
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AC_PROG_LD_GNU
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])
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@ -619,14 +623,13 @@ else
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fi])
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NM="$ac_cv_path_NM"
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AC_MSG_RESULT([$NM])
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AC_SUBST(NM)
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])
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# AC_CHECK_LIBM - check for math library
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AC_DEFUN(AC_CHECK_LIBM,
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl
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LIBM=
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case "$host" in
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case "$lt_target" in
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*-*-beos* | *-*-cygwin*)
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# These system don't have libm
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;;
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140
boehm-gc/configure
vendored
140
boehm-gc/configure
vendored
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@ -57,6 +57,7 @@ program_suffix=NONE
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program_transform_name=s,x,x,
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silent=
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site=
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sitefile=
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srcdir=
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target=NONE
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verbose=
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@ -171,6 +172,7 @@ Configuration:
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--help print this message
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--no-create do not create output files
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--quiet, --silent do not print \`checking...' messages
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--site-file=FILE use FILE as the site file
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--version print the version of autoconf that created configure
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Directory and file names:
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--prefix=PREFIX install architecture-independent files in PREFIX
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@ -341,6 +343,11 @@ EOF
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-site=* | --site=* | --sit=*)
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site="$ac_optarg" ;;
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-site-file | --site-file | --site-fil | --site-fi | --site-f)
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ac_prev=sitefile ;;
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-site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
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sitefile="$ac_optarg" ;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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ac_prev=srcdir ;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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@ -506,12 +513,16 @@ fi
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srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
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# Prefer explicitly selected file to automatically selected ones.
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if test -z "$CONFIG_SITE"; then
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if test "x$prefix" != xNONE; then
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CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
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else
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CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
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if test -z "$sitefile"; then
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if test -z "$CONFIG_SITE"; then
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if test "x$prefix" != xNONE; then
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CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
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else
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CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
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fi
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fi
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else
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CONFIG_SITE="$sitefile"
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fi
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for ac_site_file in $CONFIG_SITE; do
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if test -r "$ac_site_file"; then
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@ -599,7 +610,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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fi
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echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:603: checking host system type" >&5
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echo "configure:614: checking host system type" >&5
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host_alias=$host
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case "$host_alias" in
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@ -620,7 +631,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$host" 1>&6
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echo $ac_n "checking target system type""... $ac_c" 1>&6
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echo "configure:624: checking target system type" >&5
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echo "configure:635: checking target system type" >&5
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target_alias=$target
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case "$target_alias" in
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@ -638,7 +649,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$target" 1>&6
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echo $ac_n "checking build system type""... $ac_c" 1>&6
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echo "configure:642: checking build system type" >&5
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echo "configure:653: checking build system type" >&5
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build_alias=$build
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case "$build_alias" in
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@ -673,7 +684,7 @@ test "$host_alias" != "$target_alias" &&
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# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
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# ./install, which can be erroneously created by make from ./install.sh.
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echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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echo "configure:677: checking for a BSD compatible install" >&5
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echo "configure:688: checking for a BSD compatible install" >&5
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if test -z "$INSTALL"; then
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if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -726,7 +737,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
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echo "configure:730: checking whether build environment is sane" >&5
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echo "configure:741: checking whether build environment is sane" >&5
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# Just in case
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sleep 1
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echo timestamp > conftestfile
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@ -783,7 +794,7 @@ test "$program_suffix" != NONE &&
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test "$program_transform_name" = "" && program_transform_name="s,x,x,"
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echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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echo "configure:787: checking whether ${MAKE-make} sets \${MAKE}" >&5
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echo "configure:798: checking whether ${MAKE-make} sets \${MAKE}" >&5
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set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -816,12 +827,12 @@ else
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fi
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echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
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echo "configure:820: checking for Cygwin environment" >&5
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echo "configure:831: checking for Cygwin environment" >&5
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if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 825 "configure"
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#line 836 "configure"
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#include "confdefs.h"
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int main() {
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@ -832,7 +843,7 @@ int main() {
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return __CYGWIN__;
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; return 0; }
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EOF
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if { (eval echo configure:836: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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ac_cv_cygwin=yes
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else
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@ -849,19 +860,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6
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CYGWIN=
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test "$ac_cv_cygwin" = yes && CYGWIN=yes
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echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
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echo "configure:853: checking for mingw32 environment" >&5
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echo "configure:864: checking for mingw32 environment" >&5
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if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 858 "configure"
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#line 869 "configure"
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#include "confdefs.h"
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int main() {
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return __MINGW32__;
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; return 0; }
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EOF
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if { (eval echo configure:865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:876: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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ac_cv_mingw32=yes
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else
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@ -909,7 +920,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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fi
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echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:913: checking host system type" >&5
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echo "configure:924: checking host system type" >&5
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host_alias=$host
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case "$host_alias" in
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@ -933,7 +944,7 @@ echo "$ac_t""$host" 1>&6
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PACKAGE=boehm-gc
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VERSION=5.0a4
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VERSION=5.0a6
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if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
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@ -943,7 +954,7 @@ fi
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missing_dir=`cd $ac_aux_dir && pwd`
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echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
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echo "configure:947: checking for working aclocal" >&5
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echo "configure:958: checking for working aclocal" >&5
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
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@ -956,7 +967,7 @@ else
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fi
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echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
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echo "configure:960: checking for working autoconf" >&5
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echo "configure:971: checking for working autoconf" >&5
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
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fi
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echo $ac_n "checking for working automake""... $ac_c" 1>&6
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echo "configure:973: checking for working automake" >&5
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echo "configure:984: checking for working automake" >&5
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
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@ -982,7 +993,7 @@ else
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fi
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echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
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echo "configure:986: checking for working autoheader" >&5
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echo "configure:997: checking for working autoheader" >&5
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
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@ -995,7 +1006,7 @@ else
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fi
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echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
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echo "configure:999: checking for working makeinfo" >&5
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echo "configure:1010: checking for working makeinfo" >&5
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
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set dummy gcc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1025: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1055: checking for $ac_word" >&5
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echo "configure:1066: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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echo "configure:1115: checking whether we are using GNU C" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -1109,7 +1120,7 @@ else
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yes;
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#endif
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EOF
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if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1124: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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@ -1124,7 +1135,7 @@ if test $ac_cv_prog_gcc = yes; then
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ac_save_CFLAGS="$CFLAGS"
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echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
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@ -1161,7 +1172,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1165: checking for $ac_word" >&5
|
||||
echo "configure:1176: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1194,7 +1205,7 @@ test -n "$CXX" || CXX="gcc"
|
|||
test -z "$CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
|
||||
echo "configure:1198: checking whether we are using GNU C++" >&5
|
||||
echo "configure:1209: checking whether we are using GNU C++" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1203,7 +1214,7 @@ else
|
|||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gxx=yes
|
||||
else
|
||||
ac_cv_prog_gxx=no
|
||||
|
|
@ -1218,7 +1229,7 @@ if test $ac_cv_prog_gxx = yes; then
|
|||
ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS=
|
||||
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:1222: checking whether ${CXX-g++} accepts -g" >&5
|
||||
echo "configure:1233: checking whether ${CXX-g++} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1251,7 +1262,7 @@ fi
|
|||
# NEWLIB_CONFIGURE, which doesn't work because that means that it will
|
||||
# be run before AC_CANONICAL_HOST.
|
||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||
echo "configure:1255: checking build system type" >&5
|
||||
echo "configure:1266: checking build system type" >&5
|
||||
|
||||
build_alias=$build
|
||||
case "$build_alias" in
|
||||
|
|
@ -1272,7 +1283,7 @@ echo "$ac_t""$build" 1>&6
|
|||
# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
|
||||
set dummy ${ac_tool_prefix}as; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1276: checking for $ac_word" >&5
|
||||
echo "configure:1287: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1304,7 +1315,7 @@ fi
|
|||
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
|
||||
set dummy ${ac_tool_prefix}ar; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1308: checking for $ac_word" >&5
|
||||
echo "configure:1319: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1336,7 +1347,7 @@ fi
|
|||
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
||||
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1340: checking for $ac_word" >&5
|
||||
echo "configure:1351: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1368,7 +1379,7 @@ if test -n "$ac_tool_prefix"; then
|
|||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1372: checking for $ac_word" >&5
|
||||
echo "configure:1383: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1413,7 +1424,7 @@ fi
|
|||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
||||
echo "configure:1417: checking for a BSD compatible install" >&5
|
||||
echo "configure:1428: checking for a BSD compatible install" >&5
|
||||
if test -z "$INSTALL"; then
|
||||
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -1467,7 +1478,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
|||
|
||||
|
||||
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
|
||||
echo "configure:1471: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
echo "configure:1482: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
|
||||
if test "${enable_maintainer_mode+set}" = set; then
|
||||
enableval="$enable_maintainer_mode"
|
||||
|
|
@ -1501,7 +1512,7 @@ if false; then
|
|||
|
||||
|
||||
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
|
||||
echo "configure:1505: checking for executable suffix" >&5
|
||||
echo "configure:1516: checking for executable suffix" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1511,7 +1522,7 @@ else
|
|||
rm -f conftest*
|
||||
echo 'int main () { return 0; }' > conftest.$ac_ext
|
||||
ac_cv_exeext=
|
||||
if { (eval echo configure:1515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
if { (eval echo configure:1526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
for file in conftest.*; do
|
||||
case $file in
|
||||
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
|
||||
|
|
@ -1625,7 +1636,7 @@ fi
|
|||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1629: checking for $ac_word" >&5
|
||||
echo "configure:1640: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1664,7 +1675,7 @@ ac_prog=ld
|
|||
if test "$ac_cv_prog_gcc" = yes; then
|
||||
# Check if gcc -print-prog-name=ld gives a path.
|
||||
echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
|
||||
echo "configure:1668: checking for ld used by GCC" >&5
|
||||
echo "configure:1679: checking for ld used by GCC" >&5
|
||||
ac_prog=`($CC -print-prog-name=ld) 2>&5`
|
||||
case "$ac_prog" in
|
||||
# Accept absolute paths.
|
||||
|
|
@ -1688,10 +1699,10 @@ echo "configure:1668: checking for ld used by GCC" >&5
|
|||
esac
|
||||
elif test "$with_gnu_ld" = yes; then
|
||||
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
|
||||
echo "configure:1692: checking for GNU ld" >&5
|
||||
echo "configure:1703: checking for GNU ld" >&5
|
||||
else
|
||||
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
|
||||
echo "configure:1695: checking for non-GNU ld" >&5
|
||||
echo "configure:1706: checking for non-GNU ld" >&5
|
||||
fi
|
||||
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -1725,9 +1736,8 @@ else
|
|||
echo "$ac_t""no" 1>&6
|
||||
fi
|
||||
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
|
||||
|
||||
echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
|
||||
echo "configure:1731: checking if the linker ($LD) is GNU ld" >&5
|
||||
echo "configure:1741: checking if the linker ($LD) is GNU ld" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1743,7 +1753,7 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
|
|||
|
||||
|
||||
echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
|
||||
echo "configure:1747: checking for BSD-compatible nm" >&5
|
||||
echo "configure:1757: checking for BSD-compatible nm" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1778,9 +1788,8 @@ fi
|
|||
NM="$ac_cv_path_NM"
|
||||
echo "$ac_t""$NM" 1>&6
|
||||
|
||||
|
||||
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
|
||||
echo "configure:1784: checking whether ln -s works" >&5
|
||||
echo "configure:1793: checking whether ln -s works" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1801,6 +1810,11 @@ else
|
|||
fi
|
||||
|
||||
|
||||
case "$target" in
|
||||
NONE) lt_target="$host" ;;
|
||||
*) lt_target="$target" ;;
|
||||
esac
|
||||
|
||||
# Check for any special flags to pass to ltconfig.
|
||||
libtool_flags="--cache-file=$cache_file"
|
||||
test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
|
||||
|
|
@ -1821,11 +1835,11 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
|
|||
|
||||
# Some flags need to be propagated to the compiler or linker for good
|
||||
# libtool support.
|
||||
case "$host" in
|
||||
case "$lt_target" in
|
||||
*-*-irix6*)
|
||||
# Find out which ABI we are using.
|
||||
echo '#line 1828 "configure"' > conftest.$ac_ext
|
||||
if { (eval echo configure:1829: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
echo '#line 1842 "configure"' > conftest.$ac_ext
|
||||
if { (eval echo configure:1843: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
case "`/usr/bin/file conftest.o`" in
|
||||
*32-bit*)
|
||||
LD="${LD-ld} -32"
|
||||
|
|
@ -1846,19 +1860,19 @@ case "$host" in
|
|||
SAVE_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS -belf"
|
||||
echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
|
||||
echo "configure:1850: checking whether the C compiler needs -belf" >&5
|
||||
echo "configure:1864: checking whether the C compiler needs -belf" >&5
|
||||
if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1855 "configure"
|
||||
#line 1869 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:1876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
lt_cv_cc_needs_belf=yes
|
||||
else
|
||||
|
|
@ -1936,7 +1950,7 @@ LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
|
|||
LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
|
||||
DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
|
||||
${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
|
||||
$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
|
||||
$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
|
||||
|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
|
||||
|
||||
# Reload cache, that may have been modified by ltconfig
|
||||
|
|
@ -1974,7 +1988,7 @@ fi
|
|||
|
||||
|
||||
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
|
||||
echo "configure:1978: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
echo "configure:1992: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
||||
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
|
||||
if test "${enable_maintainer_mode+set}" = set; then
|
||||
enableval="$enable_maintainer_mode"
|
||||
|
|
@ -2003,7 +2017,7 @@ if test "x" = "y"; then
|
|||
|
||||
|
||||
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
|
||||
echo "configure:2007: checking for executable suffix" >&5
|
||||
echo "configure:2021: checking for executable suffix" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2013,7 +2027,7 @@ else
|
|||
rm -f conftest*
|
||||
echo 'int main () { return 0; }' > conftest.$ac_ext
|
||||
ac_cv_exeext=
|
||||
if { (eval echo configure:2017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
for file in conftest.*; do
|
||||
case $file in
|
||||
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
|
||||
|
|
@ -2036,7 +2050,7 @@ ac_exeext=$EXEEXT
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for threads package to use""... $ac_c" 1>&6
|
||||
echo "configure:2040: checking for threads package to use" >&5
|
||||
echo "configure:2054: checking for threads package to use" >&5
|
||||
# Check whether --enable-threads or --disable-threads was given.
|
||||
if test "${enable_threads+set}" = set; then
|
||||
enableval="$enable_threads"
|
||||
|
|
@ -2458,8 +2472,6 @@ s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
|
|||
s%@MAINT@%$MAINT%g
|
||||
s%@EXEEXT@%$EXEEXT%g
|
||||
s%@BOEHM_GC_CFLAGS@%$BOEHM_GC_CFLAGS%g
|
||||
s%@LD@%$LD%g
|
||||
s%@NM@%$NM%g
|
||||
s%@LN_S@%$LN_S%g
|
||||
s%@LIBTOOL@%$LIBTOOL%g
|
||||
s%@THREADLIB@%$THREADLIB%g
|
||||
|
|
|
|||
|
|
@ -439,7 +439,7 @@ void GC_print_callers (/* struct callinfo info[NFRAMES] */);
|
|||
# endif
|
||||
# if defined(LINUX_THREADS)
|
||||
# if defined(I386)|| defined(POWERPC) || defined(ALPHA) || defined(IA64) \
|
||||
|| defined(M68K)
|
||||
|| defined(M68K) || defined(SPARC)
|
||||
# include <pthread.h>
|
||||
# define USE_SPIN_LOCK
|
||||
# if defined(I386)
|
||||
|
|
@ -465,6 +465,16 @@ void GC_print_callers (/* struct callinfo info[NFRAMES] */);
|
|||
}
|
||||
# define GC_CLEAR_DEFINED
|
||||
# endif
|
||||
# ifdef SPARC
|
||||
inline static int GC_test_and_set(volatile unsigned int *addr) {
|
||||
int oldval;
|
||||
|
||||
__asm__ __volatile__("ldstub %1,%0"
|
||||
: "=r"(oldval), "=m"(*addr)
|
||||
: "m"(*addr));
|
||||
return oldval;
|
||||
}
|
||||
# endif
|
||||
# ifdef M68K
|
||||
/* Contributed by Tony Mantler. I'm not sure how well it was */
|
||||
/* tested. */
|
||||
|
|
|
|||
|
|
@ -326,8 +326,8 @@
|
|||
/* RT ==> IBM PC/RT */
|
||||
/* HP_PA ==> HP9000/700 & /800 */
|
||||
/* HP/UX */
|
||||
/* SPARC ==> SPARC under SunOS */
|
||||
/* (SUNOS4, SUNOS5, */
|
||||
/* SPARC ==> SPARC v7/v8/v9 */
|
||||
/* (SUNOS4, SUNOS5, LINUX, */
|
||||
/* DRSNX variants) */
|
||||
/* ALPHA ==> DEC Alpha */
|
||||
/* (OSF1 and LINUX variants) */
|
||||
|
|
@ -595,7 +595,11 @@
|
|||
|
||||
# ifdef SPARC
|
||||
# define MACH_TYPE "SPARC"
|
||||
# define ALIGNMENT 4 /* Required by hardware */
|
||||
# if defined(__arch64__) || defined(__sparcv9)
|
||||
# define ALIGNMENT 8
|
||||
# else
|
||||
# define ALIGNMENT 4 /* Required by hardware */
|
||||
# endif
|
||||
# define ALIGN_DOUBLE
|
||||
extern int etext;
|
||||
# ifdef SUNOS5
|
||||
|
|
@ -656,15 +660,22 @@
|
|||
# ifdef LINUX
|
||||
# define OS_TYPE "LINUX"
|
||||
# ifdef __ELF__
|
||||
# define LINUX_DATA_START
|
||||
# define DYNAMIC_LOADING
|
||||
# else
|
||||
Linux Sparc non elf ?
|
||||
Linux Sparc/a.out not supported
|
||||
# endif
|
||||
extern int _etext;
|
||||
extern int _end;
|
||||
# define DATAEND (&_end)
|
||||
# define SVR4
|
||||
# define STACKBOTTOM ((ptr_t) 0xf0000000)
|
||||
# ifdef __arch64__
|
||||
# define STACKBOTTOM ((ptr_t) 0x80000000000ULL)
|
||||
# define DATASTART (ptr_t)GC_SysVGetDataStart(0x100000, &_etext)
|
||||
# define CPP_WORDSZ 64
|
||||
# else
|
||||
# define STACKBOTTOM ((ptr_t) 0xf0000000)
|
||||
# define DATASTART (ptr_t)GC_SysVGetDataStart(0x10000, &_etext)
|
||||
# endif
|
||||
# endif
|
||||
# ifdef OPENBSD
|
||||
# define OS_TYPE "OPENBSD"
|
||||
|
|
@ -1331,7 +1342,7 @@
|
|||
/* Use setjmp based hack to mark from callee-save registers. */
|
||||
# define USE_GENERIC_PUSH_REGS
|
||||
# endif
|
||||
# if defined(SPARC) && !defined(LINUX)
|
||||
# if defined(SPARC)
|
||||
# define SAVE_CALL_CHAIN
|
||||
# define ASM_CLEAR_CODE /* Stack clearing is crucial, and we */
|
||||
/* include assembly code to do it well. */
|
||||
|
|
|
|||
|
|
@ -152,7 +152,7 @@ static inline ptr_t GC_linux_thread_top_of_stack(void)
|
|||
return tos;
|
||||
}
|
||||
|
||||
#ifdef IA64
|
||||
#if defined(SPARC) || defined(IA64)
|
||||
extern word GC_save_regs_in_stack();
|
||||
#endif
|
||||
|
||||
|
|
@ -177,7 +177,11 @@ void GC_suspend_handler(int sig)
|
|||
/* of a thread which holds the allocation lock in order */
|
||||
/* to stop the world. Thus concurrent modification of the */
|
||||
/* data structure is impossible. */
|
||||
me -> stack_ptr = (ptr_t)(&dummy);
|
||||
# ifdef SPARC
|
||||
me -> stack_ptr = (ptr_t)GC_save_regs_in_stack();
|
||||
# else
|
||||
me -> stack_ptr = (ptr_t)(&dummy);
|
||||
# endif
|
||||
# ifdef IA64
|
||||
me -> backing_store_ptr = (ptr_t)GC_save_regs_in_stack();
|
||||
# endif
|
||||
|
|
@ -425,7 +429,11 @@ void GC_push_all_stacks()
|
|||
for (p = GC_threads[i]; p != 0; p = p -> next) {
|
||||
if (p -> flags & FINISHED) continue;
|
||||
if (pthread_equal(p -> id, me)) {
|
||||
# ifdef SPARC
|
||||
lo = (ptr_t)GC_save_regs_in_stack();
|
||||
# else
|
||||
lo = GC_approx_sp();
|
||||
# endif
|
||||
IF_IA64(bs_hi = (ptr_t)GC_save_regs_in_stack();)
|
||||
} else {
|
||||
lo = p -> stack_ptr;
|
||||
|
|
|
|||
|
|
@ -437,10 +437,16 @@ ptr_t cold_gc_frame;
|
|||
asm(" .globl _GC_save_regs_in_stack");
|
||||
asm("_GC_save_regs_in_stack:");
|
||||
# endif
|
||||
# if defined(__arch64__) || defined(__sparcv9)
|
||||
asm(" save %sp,-128,%sp");
|
||||
asm(" flushw");
|
||||
asm(" ret");
|
||||
asm(" restore %sp,2047+128,%o0");
|
||||
# else
|
||||
asm(" ta 0x3 ! ST_FLUSH_WINDOWS");
|
||||
asm(" mov %sp,%o0");
|
||||
asm(" retl");
|
||||
asm(" nop");
|
||||
asm(" mov %sp,%o0");
|
||||
#endif
|
||||
# ifdef SVR4
|
||||
asm(" .GC_save_regs_in_stack_end:");
|
||||
asm(" .size GC_save_regs_in_stack,.GC_save_regs_in_stack_end-GC_save_regs_in_stack");
|
||||
|
|
@ -488,6 +494,21 @@ ptr_t cold_gc_frame;
|
|||
asm("GC_clear_stack_inner:");
|
||||
asm(".type GC_save_regs_in_stack,#function");
|
||||
# endif
|
||||
#if defined(__arch64__) || defined(__sparcv9)
|
||||
asm("mov %sp,%o2"); /* Save sp */
|
||||
asm("add %sp,2047-8,%o3"); /* p = sp+bias-8 */
|
||||
asm("add %o1,-2047-192,%sp"); /* Move sp out of the way, */
|
||||
/* so that traps still work. */
|
||||
/* Includes some extra words */
|
||||
/* so we can be sloppy below. */
|
||||
asm("loop:");
|
||||
asm("stx %g0,[%o3]"); /* *(long *)p = 0 */
|
||||
asm("cmp %o3,%o1");
|
||||
asm("bgu,pt %xcc, loop"); /* if (p > limit) goto loop */
|
||||
asm("add %o3,-8,%o3"); /* p -= 8 (delay slot) */
|
||||
asm("retl");
|
||||
asm("mov %o2,%sp"); /* Restore sp., delay slot */
|
||||
#else
|
||||
asm("mov %sp,%o2"); /* Save sp */
|
||||
asm("add %sp,-8,%o3"); /* p = sp-8 */
|
||||
asm("clr %g1"); /* [g0,g1] = 0 */
|
||||
|
|
@ -502,6 +523,7 @@ ptr_t cold_gc_frame;
|
|||
asm("add %o3,-8,%o3"); /* p -= 8 (delay slot) */
|
||||
asm("retl");
|
||||
asm("mov %o2,%sp"); /* Restore sp., delay slot */
|
||||
#endif
|
||||
/* First argument = %o0 = return value */
|
||||
# ifdef SVR4
|
||||
asm(" .GC_clear_stack_inner_end:");
|
||||
|
|
|
|||
|
|
@ -1064,7 +1064,8 @@ void GC_register_data_segments()
|
|||
|
||||
# else
|
||||
|
||||
# if (defined(SVR4) || defined(AUX) || defined(DGUX)) && !defined(PCR)
|
||||
# if (defined(SVR4) || defined(AUX) || defined(DGUX) \
|
||||
|| (defined(LINUX) && defined(SPARC))) && !defined(PCR)
|
||||
char * GC_SysVGetDataStart(max_page_size, etext_addr)
|
||||
int max_page_size;
|
||||
int * etext_addr;
|
||||
|
|
@ -2580,23 +2581,37 @@ struct hblk *h;
|
|||
* Call stack save code for debugging.
|
||||
* Should probably be in mach_dep.c, but that requires reorganization.
|
||||
*/
|
||||
#if defined(SPARC) && !defined(LINUX)
|
||||
# if defined(SUNOS4)
|
||||
# include <machine/frame.h>
|
||||
# else
|
||||
# if defined (DRSNX)
|
||||
# include <sys/sparc/frame.h>
|
||||
# else
|
||||
# if defined(OPENBSD)
|
||||
# include <frame.h>
|
||||
# else
|
||||
# include <sys/frame.h>
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
# if NARGS > 6
|
||||
#if defined(SPARC)
|
||||
# if defined(LINUX)
|
||||
struct frame {
|
||||
long fr_local[8];
|
||||
long fr_arg[6];
|
||||
struct frame *fr_savfp;
|
||||
long fr_savpc;
|
||||
# ifndef __arch64__
|
||||
char *fr_stret;
|
||||
# endif
|
||||
long fr_argd[6];
|
||||
long fr_argx[0];
|
||||
};
|
||||
# else
|
||||
# if defined(SUNOS4)
|
||||
# include <machine/frame.h>
|
||||
# else
|
||||
# if defined (DRSNX)
|
||||
# include <sys/sparc/frame.h>
|
||||
# else
|
||||
# if defined(OPENBSD)
|
||||
# include <frame.h>
|
||||
# else
|
||||
# include <sys/frame.h>
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
# if NARGS > 6
|
||||
--> We only know how to to get the first 6 arguments
|
||||
# endif
|
||||
# endif
|
||||
|
||||
#ifdef SAVE_CALL_CHAIN
|
||||
/* Fill in the pc and argument information for up to NFRAMES of my */
|
||||
|
|
@ -2610,6 +2625,12 @@ struct hblk *h;
|
|||
# define FR_SAVPC fr_savpc
|
||||
#endif
|
||||
|
||||
#if defined(SPARC) && (defined(__arch64__) || defined(__sparcv9))
|
||||
#define BIAS 2047
|
||||
#else
|
||||
#define BIAS 0
|
||||
#endif
|
||||
|
||||
void GC_save_callers (info)
|
||||
struct callinfo info[NFRAMES];
|
||||
{
|
||||
|
|
@ -2620,8 +2641,9 @@ struct callinfo info[NFRAMES];
|
|||
|
||||
frame = (struct frame *) GC_save_regs_in_stack ();
|
||||
|
||||
for (fp = frame -> FR_SAVFP; fp != 0 && nframes < NFRAMES;
|
||||
fp = fp -> FR_SAVFP, nframes++) {
|
||||
for (fp = (struct frame *)((long) frame -> FR_SAVFP + BIAS);
|
||||
fp != 0 && nframes < NFRAMES;
|
||||
fp = (struct frame *)((long) fp -> FR_SAVFP + BIAS), nframes++) {
|
||||
register int i;
|
||||
|
||||
info[nframes].ci_pc = fp->FR_SAVPC;
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue