# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP strict_warn cxx_compat_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir all_compilers all_gtfiles all_gtfiles_files_langs all_gtfiles_files_files all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP strict_warn cxx_compat_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir all_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS'
ac_subst_files='language_hooks'
# Initialize some variables set by options.
--enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
--enable-multilib enable library support for multiple ABIs
--enable-__cxa_atexit enable __cxa_atexit for C++
- --enable-decimal-float enable decimal float extension to C
+ --enable-decimal-float={no,yes,bid,dpd}
+ enable decimal float extension to C. Selecting 'bid'
+ or 'dpd' choses which decimal floating point format
+ to use
--enable-threads enable thread usage for target GCC
--enable-threads=LIB use LIB thread package for target GCC
--enable-tls enable or disable generation of tls code
fi
+gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_GNU_LD $gnu_ld
+_ACEOF
+
+
echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test "${enable_decimal_float+set}" = set; then
enableval="$enable_decimal_float"
- if test x$enablevar = xyes ; then
- case $target in
- powerpc*-*-linux* | i?86*-*-linux*)
+ case $enable_decimal_float in
+ yes | no | bid | dpd) ;;
+ *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
+Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5
+echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
+Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+
+else
+
+ case $target in
+ powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*)
enable_decimal_float=yes
;;
*)
echo "$as_me: WARNING: decimal float is not supported for this target" >&2;}
enable_decimal_float=no
;;
- esac
- fi
+ esac
-else
- enable_decimal_float=no
fi;
+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_DECIMAL_FLOAT $dfp
+_ACEOF
+
+
+# x86's use BID format instead of DPD
+case x$enable_decimal_float in
+ xyes)
+ case $target in
+ i?86*-*-linux* | x86_64*-*-linux*)
+ enable_decimal_float=bid
+ ;;
+ *)
+ enable_decimal_float=dpd
+ ;;
+ esac
+ ;;
+ xno)
+ # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
+ # dependency on libdecnumber.
+ enable_decimal_float=dpd
+ ;;
+esac
-dfp=`if test $enable_decimal_float = yes; then echo 1; else echo 0; fi`
+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
cat >>confdefs.h <<_ACEOF
-#define ENABLE_DECIMAL_FLOAT $dfp
+#define ENABLE_DECIMAL_BID_FORMAT $bid
_ACEOF
TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+ else
+ test_prefix=$prefix
+ fi
if test "x$exec_prefix" = xNONE; then
- if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
- else
- test_prefix=$prefix
- fi
+ test_exec_prefix=$test_prefix
else
- test_prefix=$exec_prefix
+ test_exec_prefix=$exec_prefix
fi
case ${TARGET_SYSTEM_ROOT} in
"${test_prefix}"|"${test_prefix}/"*|\
+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
+ '${prefix}'|'${prefix}/'*|\
'${exec_prefix}'|'${exec_prefix}/'*)
t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
TARGET_SYSTEM_ROOT_DEFINE="$t"
else
ac_prog_version=`$MAKEINFO --version 2>&1 |
sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
- echo "configure:7633: version of makeinfo is $ac_prog_version" >&5
+ echo "configure:7678: version of makeinfo is $ac_prog_version" >&5
case $ac_prog_version in
'') gcc_cv_prog_makeinfo_modern=no;;
4.[4-9]*)
ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
+case "$ORIGINAL_AS_FOR_TARGET" in
+ ./as | ./as$build_exeext) ;;
+ *) ac_config_files="$ac_config_files as:exec-tool.in"
+ ;;
+esac
echo "$as_me:$LINENO: checking what assembler to use" >&5
echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6
ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
+case "$ORIGINAL_LD_FOR_TARGET" in
+ ./collect-ld | ./collect-ld$build_exeext) ;;
+ *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
+ ;;
+esac
echo "$as_me:$LINENO: checking what linker to use" >&5
echo $ECHO_N "checking what linker to use... $ECHO_C" >&6
ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
+case "$ORIGINAL_NM_FOR_TARGET" in
+ ./nm | ./nm$build_exeext) ;;
+ *) ac_config_files="$ac_config_files nm:exec-tool.in"
+ ;;
+esac
+
# Figure out what objdump we will be using.
if test "${gcc_cv_objdump+set}" = set; then
fi
+ echo "$as_me:$LINENO: checking assembler for sahf mnemonic" >&5
+echo $ECHO_N "checking assembler for sahf mnemonic... $ECHO_C" >&6
+if test "${gcc_cv_as_ix86_sahf+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gcc_cv_as_ix86_sahf=no
+ if test x$gcc_cv_as != x; then
+ echo 'sahf' > conftest.s
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+ gcc_cv_as_ix86_sahf=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_sahf" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_sahf" >&6
+if test $gcc_cv_as_ix86_sahf = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AS_IX86_SAHF 1
+_ACEOF
+
+fi
+
echo "$as_me:$LINENO: checking assembler for different section symbol subtraction" >&5
echo $ECHO_N "checking assembler for different section symbol subtraction... $ECHO_C" >&6
if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then
case $target in
*-*-aix*) conftest_s=' .machine "pwr6"
.csect .text[PR]
- dadd 1,3';;
+ dadd 1,2,3';;
*) conftest_s=' .machine power6
.text
- dadd 1,3';;
+ dadd 1,2,3';;
esac
echo "$as_me:$LINENO: checking assembler for decimal float support" >&5
else
gcc_cv_as_line_zero=no
if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( elf,2,16,91 \* 1000 \) + gcc_cv_as_line_zero=yes \) \* 1000 + `
- then :
+ if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
+ then gcc_cv_as_line_zero=yes
fi
elif test "x$gcc_cv_as" != x; then
{ echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
# Some glibc targets used DFmode long double, but with glibc 2.4
# and later they can use TFmode.
case "$target" in
- powerpc*-*-*gnu* | \
+ powerpc*-*-linux* | \
+ powerpc*-*-gnu* | \
sparc*-*-linux* | \
s390*-*-linux* | \
alpha*-*-linux*)
all_lang_makefrags=
# List of language subdirectory makefiles. Deprecated.
all_lang_makefiles=
-# Files for gengtype
+# Additional files for gengtype
all_gtfiles="$target_gtfiles"
-# Files for gengtype with language
-all_gtfiles_files_langs=
-all_gtfiles_files_files=
# These are the languages that are set in --enable-languages,
# and are available in the GCC tree.
all_languages="$all_languages $language"
all_compilers="$all_compilers $compilers"
all_outputs="$all_outputs $outputs"
- all_gtfiles="$all_gtfiles $gtfiles"
- for f in $gtfiles
- do
- all_gtfiles_files_langs="$all_gtfiles_files_langs ${subdir} "
- all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
- done
+ all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
done
# Pick up gtfiles for c
gtfiles=
-subdir="c"
. ${srcdir}/c-config-lang.in
-all_gtfiles="$all_gtfiles $gtfiles"
-for f in $gtfiles
-do
- all_gtfiles_files_langs="$all_gtfiles_files_langs ${subdir} "
- all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
-done
+all_gtfiles="$all_gtfiles [c] $gtfiles"
check_languages=
for language in $all_selected_languages
-
-
# Echo link setup.
if test x${build} = x${host} ; then
if test x${host} = x${target} ; then
do
case "$ac_config_target" in
# Handling of arguments.
+ "as" ) CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
+ "collect-ld" ) CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
+ "nm" ) CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
"$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
"default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
"auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
s,@srcdir@,$srcdir,;t t
s,@all_compilers@,$all_compilers,;t t
s,@all_gtfiles@,$all_gtfiles,;t t
-s,@all_gtfiles_files_langs@,$all_gtfiles_files_langs,;t t
-s,@all_gtfiles_files_files@,$all_gtfiles_files_files,;t t
s,@all_lang_makefrags@,$all_lang_makefrags,;t t
s,@all_lang_makefiles@,$all_lang_makefiles,;t t
s,@all_languages@,$all_languages,;t t
rm -f $tmp/out
fi
+ # Run the commands associated with the file.
+ case $ac_file in
+ as ) chmod +x as ;;
+ collect-ld ) chmod +x collect-ld ;;
+ nm ) chmod +x nm ;;
+ esac
done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
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