PACKAGE_BUGREPORT=
PACKAGE_URL=
-ac_unique_file="tree.c"
+ac_unique_file="tree.cc"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
enable_lto
DO_LINK_SERIALIZATION
DO_LINK_MUTEX
+CSCOPE
+ETAGS
+CTAGS
MAINT
zlibinc
zlibdir
ld_soname_option
ld_version_script_option
libgcc_visibility
+ORIGINAL_DSYMUTIL_FOR_TARGET
+gcc_cv_dsymutil
gcc_cv_otool
gcc_cv_readelf
gcc_cv_objdump
SED
LIBTOOL
collect2
-NO_PIE_FLAG_FOR_BUILD
-NO_PIE_CFLAGS_FOR_BUILD
-BUILD_NO_PIE_FLAG
-BUILD_NO_PIE_CFLAGS
STMP_FIXINC
BUILD_LDFLAGS
BUILD_CXXFLAGS
NM
BISON
FLEX
+SPHINX_BUILD
GENERATED_MANPAGES
BUILD_INFO
MAKEINFO
GREP
CXXCPP
PICFLAG_FOR_TARGET
+GDCFLAGS
+GDC
GNATMAKE
GNATBIND
ac_ct_CXX
with_gnu_ld
with_ld
with_demangler_in_ld
+with_dsymutil
with_gnu_as
with_as
enable_largefile
enable_coverage
enable_gather_detailed_mem_stats
enable_valgrind_annotations
-with_stabs
enable_multilib
enable_multiarch
with_stack_clash_protection_guard_size
--with-gnu-ld arrange to work with GNU ld
--with-ld arrange to use the specified ld (full pathname)
--with-demangler-in-ld try to use demangler in GNU ld
+ --with-dsymutil arrange to use the specified dsymutil (full
+ pathname)
--with-gnu-as arrange to work with GNU as
--with-as arrange to use the specified as (full pathname)
- --with-stabs arrange to use stabs instead of host debug format
--with-stack-clash-protection-guard-size=size
Set the default stack clash protection guard size
for specific targets as a power of two in bytes.
Root for documentation URLs
--with-changes-root-url=URL
Root for GCC changes URLs
- --with-multilib-list select multilibs (AArch64, SH and x86-64 only)
+ --with-multilib-list select multilibs (AArch64, ARM, AVR, OR1K, RISC-V,
+ SH and x86-64 only)
--with-multilib-generator
Multi-libs configuration string (RISC-V only)
--with-zstd=PATH specify prefix directory for installed zstd library.
+
ac_config_headers="$ac_config_headers auto-host.h:config.in"
case $target in
- *darwin*) ld64_flag=yes;; # Darwin can only use a ld64-compatible linker.
- *) ld64_flag=no;;
+ *darwin*)
+ ld64_flag=yes # Darwin can only use a ld64-compatible linker.
+ dsymutil_flag=yes # Darwin uses dsymutil to link debug.
+ ;;
+ *)
+ ld64_flag=no
+ dsymutil_flag=no
+ ;;
esac
# With pre-defined ld
fi
+# Allow the user to specify a dsymutil executable (used on Darwin only, so far)
+
+# Check whether --with-dsymutil was given.
+if test "${with_dsymutil+set}" = set; then :
+ withval=$with_dsymutil; DEFAULT_DSYMUTIL="$with_dsymutil"
+fi
+
+
+dsymutil_vers=
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+ if test ! -x "$DEFAULT_DSYMUTIL"; then
+ as_fn_error $? "cannot execute: $DEFAULT_DSYMUTIL: check --with-dsymutil or env. var. DEFAULT_DSYMUTIL" "$LINENO" 5
+ else
+ if dsymutil_vers=`$DEFAULT_DSYMUTIL -v /dev/null 2>&1`; then
+ dsymutil_flag=yes
+ fi
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_DSYMUTIL "$DEFAULT_DSYMUTIL"
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default dsymutil was specified" >&5
+$as_echo_n "checking whether a default dsymutil was specified... " >&6; }
+if test x"${DEFAULT_DSYMUTIL+set}" = x"set"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_DSYMUTIL)" >&5
+$as_echo "yes ($DEFAULT_DSYMUTIL)" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
# ----------------------
# Find default assembler
# ----------------------
GNATMAKE="$ac_cv_prog_GNATMAKE"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
-$as_echo_n "checking whether compiler driver understands Ada... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada and is recent enough" >&5
+$as_echo_n "checking whether compiler driver understands Ada and is recent enough... " >&6; }
if ${acx_cv_cc_gcc_supports_ada+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.adb <<EOF
+pragma Warnings (Off);
+with System.CRTL;
+pragma Warnings (On);
+use type System.CRTL.int64;
procedure conftest is begin null; end conftest;
EOF
acx_cv_cc_gcc_supports_ada=no
fi
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GDC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GDC"; then
+ ac_cv_prog_GDC="$GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GDC="${ac_tool_prefix}gdc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GDC=$ac_cv_prog_GDC
+if test -n "$GDC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
+$as_echo "$GDC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GDC"; then
+ ac_ct_GDC=$GDC
+ # Extract the first word of "gdc", so it can be a program name with args.
+set dummy gdc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GDC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_GDC"; then
+ ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_GDC="gdc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
+if test -n "$ac_ct_GDC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
+$as_echo "$ac_ct_GDC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_GDC" = x; then
+ GDC="no"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ GDC=$ac_ct_GDC
+ fi
+else
+ GDC="$ac_cv_prog_GDC"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5
+$as_echo_n "checking whether the D compiler works... " >&6; }
+if ${acx_cv_d_compiler_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.d <<EOF
+module conftest; int main() { return 0; }
+EOF
+acx_cv_d_compiler_works=no
+if test "x$GDC" != xno; then
+ errors=`(${GDC} -I"$srcdir"/d -c conftest.d) 2>&1 || echo failure`
+ if test x"$errors" = x && test -f conftest.$ac_objext; then
+ acx_cv_d_compiler_works=yes
+ fi
+ rm -f conftest.*
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5
+$as_echo "$acx_cv_d_compiler_works" >&6; }
+if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then
+ have_gdc=yes
+else
+ have_gdc=no
+fi
+
+
# Do configure tests with the C++ compiler, since that's what we build with.
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
+
# Determine PICFLAG for target gnatlib.
# sets the default TLS model and affects inlining.
PICFLAG_FOR_TARGET=-fPIC
;;
+ loongarch*-*-*)
+ PICFLAG_FOR_TARGET=-fpic
+ ;;
mips-sgi-irix6*)
# PIC is the default.
;;
fi
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ino_t" >&5
+$as_echo_n "checking size of ino_t... " >&6; }
+if ${ac_cv_sizeof_ino_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (ino_t))" "ac_cv_sizeof_ino_t" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_ino_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (ino_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_ino_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ino_t" >&5
+$as_echo "$ac_cv_sizeof_ino_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INO_T $ac_cv_sizeof_ino_t
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of dev_t" >&5
+$as_echo_n "checking size of dev_t... " >&6; }
+if ${ac_cv_sizeof_dev_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (dev_t))" "ac_cv_sizeof_dev_t" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_dev_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (dev_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_dev_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_dev_t" >&5
+$as_echo "$ac_cv_sizeof_dev_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_DEV_T $ac_cv_sizeof_dev_t
+_ACEOF
+
+
+
+# Select the right stat being able to handle 64bit inodes, if needed.
+if test "$enable_largefile" != no; then
+ case "$host, $build" in
+ *-*-aix*,*|*,*-*-aix*)
+ if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+
+$as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
+
+ fi;;
+ esac
+fi
+
# sizeof(char) is 1 by definition.
# The cast to long int works around a bug in the HP C Compiler
loose_warn=
save_CXXFLAGS="$CXXFLAGS"
-for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-error=format-diag $wf_opt; do
+for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in
c_loose_warn=
save_CFLAGS="$CFLAGS"
-for real_option in -Wstrict-prototypes -Wmissing-prototypes -Wno-error=format-diag; do
+for real_option in -Wstrict-prototypes -Wmissing-prototypes ; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in
# Miscenalleous configure options
# -------------------------------
-# With stabs
-
-# Check whether --with-stabs was given.
-if test "${with_stabs+set}" = set; then :
- withval=$with_stabs; stabs="$with_stabs"
-else
- stabs=no
-fi
-
-
# Determine whether or not multilibs are enabled.
# Check whether --enable-multilib was given.
if test "${enable_multilib+set}" = set; then :
enable_multiarch=no
fi
fi
+if test x${enable_multiarch} = xyes; then
+ $as_echo "#define ENABLE_MULTIARCH 1" >>confdefs.h
+
+fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
$as_echo_n "checking for multiarch configuration... " >&6; }
else
case $target in
+ aarch64* | \
powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
i?86*-*-mingw* | x86_64*-*-mingw* | \
case x$enable_decimal_float in
xyes)
case $target in
- i?86*-*-* | x86_64*-*-*)
+ aarch64* | i?86*-*-* | x86_64*-*-*)
enable_decimal_float=bid
;;
*)
mips*-*-*)
enable_fixed_point=yes
;;
+ loongarch*-*-*)
+ enable_fixed_point=yes
+ ;;
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
if test "${enable_gcov+set}" = set; then :
enableval=$enable_gcov;
else
- enable_gcov=yes
+ case $target in
+ bpf-*-*)
+ enable_gcov=no
+ ;;
+ *)
+ enable_gcov=yes
+ ;;
+ esac
fi
+
# Check whether --with-specs was given.
if test "${with_specs+set}" = set; then :
withval=$with_specs; CONFIGURE_SPECS=$withval
REPORT_BUGS_TEXI=
;;
*)
- REPORT_BUGS_TO="<$BUGURL>"
+ REPORT_BUGS_TO="$BUGURL"
REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
;;
esac;
$as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
enable_as_accelerator=yes
- case "${target}" in
- *-intelmicemul-*)
- # In this case we expect offload compiler to be built as native, so we
- # need to rename the driver to avoid clashes with host's drivers.
- program_transform_name="s&^&${target}-&" ;;
- esac
sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
program_transform_name=`echo $program_transform_name | sed $sedscript`
accel_dir_suffix=/accel/${target_noncanonical}
enable_offloading=1
case "$tgt" in
- *-intelmic-* | *-intelmicemul-*)
- omp_device_property=omp-device-properties-i386
- omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/i386/t-omp-device"
- ;;
amdgcn*)
omp_device_property=omp-device-properties-gcn
omp_device_property_tmake_file="${omp_device_property_tmake_file} \$(srcdir)/config/gcn/t-omp-device"
test -n "$AWK" && break
done
-# We need awk to create options.c and options.h.
+# We need awk to create options.cc and options.h.
# Bail out if it's missing.
case ${AWK} in
"") as_fn_error $? "can't build without awk, bailing out" "$LINENO" 5 ;;
fi
+# See if sphinx-build has been installed and is modern enough
+# that we can use it.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sphinx-build" >&5
+$as_echo_n "checking for sphinx-build... " >&6; }
+if sphinx-build -j auto -h &>/dev/null ; then
+ SPHINX_BUILD=sphinx-build
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+ *** sphinx-build is missing or too old.
+ *** Info and man pages documentation will not be built." >&5
+$as_echo "$as_me: WARNING:
+ *** sphinx-build is missing or too old.
+ *** Info and man pages documentation will not be built." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SPHINX_BUILD=
+fi
+
+
MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
# How about lex?
fi
for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
- fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
- sys/resource.h sys/param.h sys/times.h sys/stat.h \
+ fcntl.h ftw.h unistd.h sys/auxv.h sys/file.h sys/time.h sys/mman.h \
+ sys/resource.h sys/param.h sys/times.h sys/stat.h sys/locking.h \
direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
for ac_func in times clock kill getrlimit setrlimit atoq \
popen sysconf strsignal getrusage nl_langinfo \
gettimeofday mbstowcs wcswidth mmap posix_fallocate setlocale \
- clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat
+ clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise mallinfo mallinfo2 fstatat getauxval
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
# FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
-# in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
+# in collect2.cc, <fcntl.h> isn't visible, but the configure test below needs
# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
for ac_func in ldgetname
do
fi
+# Check if O_NONBLOCK is defined by fcntl
+for ac_header in fcntl.h
+do :
+ ac_fn_cxx_check_header_preproc "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h"
+if test "x$ac_cv_header_fcntl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FCNTL_H 1
+_ACEOF
+
+fi
+done
+
+ac_fn_cxx_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" "#include <fcntl.h>
+"
+if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes; then :
+
+fi
+
+if test $ac_cv_have_decl_O_NONBLOCK = yes; then
+
+$as_echo "#define HOST_HAS_O_NONBLOCK 1" >>confdefs.h
+
+fi
+
+
# C++ Modules would like some networking features to provide the mapping
# server. You can still use modules without them though.
# The following network-related checks could probably do with some
fi
+# Check if _LK_LOCK is supported by _locking
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LK_LOCK" >&5
+$as_echo_n "checking for _LK_LOCK... " >&6; }
+if ${ac_cv_lk_lock+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <io.h>
+#include <sys/locking.h>
+int
+main ()
+{
+
+ int fd;
+ return _locking (fd, _LK_LOCK, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_lk_lock=yes
+else
+ ac_cv_lk_lock=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lk_lock" >&5
+$as_echo "$ac_cv_lk_lock" >&6; }
+if test $ac_cv_lk_lock = yes; then
+
+$as_echo "#define HOST_HAS_LK_LOCK 1" >>confdefs.h
+
+fi
+
# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
CFLAGS="$saved_CFLAGS"
CXXFLAGS="$saved_CXXFLAGS"
# With Setjmp/Longjmp based exception handling.
# Check whether --enable-sjlj-exceptions was given.
if test "${enable_sjlj_exceptions+set}" = set; then :
- enableval=$enable_sjlj_exceptions; case $target in
- *-*-hpux10*)
- if test $enableval != yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
-$as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
- enableval=yes
- fi
- ;;
-esac
-force_sjlj_exceptions=yes
+ enableval=$enable_sjlj_exceptions; force_sjlj_exceptions=yes
else
case $target in
- *-*-hpux10*)
- force_sjlj_exceptions=yes
- enableval=yes
- ;;
lm32*-*-*)
force_sjlj_exceptions=yes
enableval=yes
then md_file=$cpu_type/$cpu_type.md; fi
if test x$out_file = x
-then out_file=$cpu_type/$cpu_type.c; fi
+then out_file=$cpu_type/$cpu_type.cc; fi
if test x"$tmake_file" = x
then tmake_file=$cpu_type/t-$cpu_type
target_thread_file='single'
;;
aix | dce | lynx | mipssde | posix | rtems | \
- single | tpf | vxworks | win32)
+ single | tpf | vxworks | win32 | mcf)
target_thread_file=${enable_threads}
;;
*)
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
- GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
+ GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
${realsrcdir}/configure \
--enable-languages=${enable_languages-all} \
${enable_obsolete+--enable-obsolete="$enable_obsolete"} \
tm_file="${tm_file} defaults.h"
tm_p_file="${tm_p_file} tm-preds.h"
-tm_d_file="${tm_d_file} defaults.h"
host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
done
tmake_file="${tmake_file_}${omp_device_property_tmake_file}"
-out_object_file=`basename $out_file .c`.o
-common_out_object_file=`basename $common_out_file .c`.o
+out_object_file=`basename $out_file .cc`.o
+common_out_object_file=`basename $common_out_file .cc`.o
tm_file_list="options.h"
tm_include_list="options.h insn-constants.h"
done
tm_d_file_list=
-tm_d_include_list="options.h insn-constants.h"
+tm_d_include_list=
for f in $tm_d_file; do
case $f in
- defaults.h )
- tm_d_file_list="${tm_d_file_list} \$(srcdir)/$f"
- tm_d_include_list="${tm_d_include_list} $f"
- ;;
* )
tm_d_file_list="${tm_d_file_list} \$(srcdir)/config/$f"
tm_d_include_list="${tm_d_include_list} config/$f"
BUILD_LDFLAGS='$(LDFLAGS)'
STMP_FIXINC=stmp-fixinc
-BUILD_NO_PIE_CFLAGS='$(NO_PIE_CFLAGS)'
-BUILD_NO_PIE_FLAG='$(NO_PIE_FLAG)'
-
# And these apply if build != host, or we are generating coverage data
if test x$build != x$host || test "x$coverage_flags" != x
then
- BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
- BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
+ BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CFLAGS_FOR_BUILD)'
+ BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS_FOR_BUILD)'
BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-
- NO_PIE_CFLAGS_FOR_BUILD=${NO_PIE_CFLAGS_FOR_BUILD-${NO_PIE_CFLAGS}}
- NO_PIE_FLAG_FOR_BUILD=${NO_PIE_FLAG_FOR_BUILD-${NO_PIE_FLAG}}
- BUILD_NO_PIE_CFLAGS='$(NO_PIE_CFLAGS_FOR_BUILD)'
- BUILD_NO_PIE_FLAG='$(NO_PIE_FLAG_FOR_BUILD)'
fi
+if test x$enable_fixincludes = xno;
+then
+ STMP_FIXINC=''
+fi
# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
tpf*)
lt_cv_deplibs_check_method=pass_all
;;
+vxworks*)
+ # Assume VxWorks cross toolchains are built on Linux, possibly
+ # as canadian for Windows hosts.
+ lt_cv_deplibs_check_method=pass_all
+ ;;
esac
fi
shlibpath_var=LD_LIBRARY_PATH
;;
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+ dynamic_linker=no
+ case ${with_multisubdir}-${enable_shared} in
+ *large*)
+ ;;
+ *mrtp*-yes)
+ 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="$host_os module_loader"
+ ;;
+ esac
+ ;;
*)
dynamic_linker=no
;;
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 19401 "configure"
+#line 19735 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 19507 "configure"
+#line 19841 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
;;
vxworks*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
+ # For VxWorks ports, we assume the use of a GNU linker with
+ # standard elf conventions.
+ ld_shlibs_CXX=yes
;;
*)
shlibpath_var=LD_LIBRARY_PATH
;;
-*)
+# Shared libraries for VwWorks, >= 7 only at this stage
+# and (fpic) still incompatible with "large" code models
+# in a few configurations. Only for RTP mode in any case,
+# and upon explicit request at configure time.
+vxworks7*)
+ dynamic_linker=no
+ case ${with_multisubdir}-${enable_shared} in
+ *large*)
+ ;;
+ *mrtp*-yes)
+ 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="$host_os module_loader"
+ ;;
+ esac
+ ;;
+*)
dynamic_linker=no
;;
esac
# If build != host, and we aren't building gas in-tree, we identify a
# build->target assembler and hope that it will have the same features
# as the host->target assembler we'll be using.
-gcc_cv_gas_major_version=
-gcc_cv_gas_minor_version=
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
if ${gcc_cv_as+:} false; then :
;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
-$as_echo_n "checking what assembler to use... " >&6; }
-if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
- # Single tree build which includes gas. We want to prefer it
- # over whatever linker top-level may have detected, since
- # we'll use what we're building after installation anyway.
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
-$as_echo "newly built gas" >&6; }
- in_tree_gas=yes
- gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-for f in $gcc_cv_as_bfd_srcdir/configure \
- $gcc_cv_as_gas_srcdir/configure \
- $gcc_cv_as_gas_srcdir/configure.ac \
- $gcc_cv_as_gas_srcdir/Makefile.in ; do
- gcc_cv_gas_version=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
- if test x$gcc_cv_gas_version != x; then
- break
- fi
-done
-case $gcc_cv_gas_version in
- VERSION=[0-9]*) ;;
- *) as_fn_error $? "cannot find version of in-tree assembler" "$LINENO" 5;;
-esac
-gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
-gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
-case $gcc_cv_gas_patch_version in
- "") gcc_cv_gas_patch_version="0" ;;
-esac
-gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
- + $gcc_cv_gas_minor_version \) \* 1000 \
- + $gcc_cv_gas_patch_version`
-
- in_tree_gas_is_elf=no
- if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
- || (grep 'obj_format = multi' ../gas/Makefile \
- && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
- then
- in_tree_gas_is_elf=yes
- fi
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
-$as_echo "$gcc_cv_as" >&6; }
- in_tree_gas=no
-fi
-
default_ld=
# Check whether --enable-ld was given.
if test "${enable_ld+set}" = set; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
$as_echo "$ld_is_gold" >&6; }
+# Check to see if we are using mold instead of ld
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using mold" >&5
+$as_echo_n "checking whether we are using mold... " >&6; }
+ld_is_mold=no
+if test x$gcc_cv_ld != x; then
+ if $gcc_cv_ld --version 2>/dev/null | sed 1q \
+ | grep "mold" > /dev/null; then
+ ld_is_mold=yes
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5
+$as_echo "$ld_is_mold" >&6; }
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5
$as_echo_n "checking gold linker with split stack support as non default... " >&6; }
# Check to see if default ld is not gold, but gold is
$as_echo "$gcc_cv_otool" >&6; }
fi
+# Figure out the dsymutil we will use.
+if ${gcc_cv_dsymutil+:} false; then :
+
+else
+
+if test -x "$DEFAULT_DSYMUTIL"; then
+ gcc_cv_dsymutil="$DEFAULT_DSYMUTIL"
+elif test -x dsymutil$build_exeext; then
+ gcc_cv_dsymutil=./dsymutil$build_exeext
+elif ( set dummy $DSYMUTIL_FOR_TARGET; test -x $2 ); then
+ gcc_cv_dsymutil=$DSYMUTIL_FOR_TARGET
+elif ( set dummy $DSYMUTIL; test -x $2 ); then
+ gcc_cv_dsymutil=$DSYMUTIL
+else
+ # Extract the first word of "$DSYMUTIL_FOR_TARGET", so it can be a program name with args.
+set dummy $DSYMUTIL_FOR_TARGET; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_gcc_cv_dsymutil+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $gcc_cv_dsymutil in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_gcc_cv_dsymutil="$gcc_cv_dsymutil" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_gcc_cv_dsymutil="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+gcc_cv_dsymutil=$ac_cv_path_gcc_cv_dsymutil
+if test -n "$gcc_cv_dsymutil"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_dsymutil" >&5
+$as_echo "$gcc_cv_dsymutil" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+fi
+
+ORIGINAL_DSYMUTIL_FOR_TARGET=$gcc_cv_dsymutil
+
+case "$ORIGINAL_DSYMUTIL_FOR_TARGET" in
+ ./dsymutil | ./dsymutil$build_exeext) ;;
+ *) ac_config_files="$ac_config_files dsymutil:exec-tool.in"
+ ;;
+esac
+
# Figure out what assembler alignment features are present.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
$as_echo_n "checking assembler flags... " >&6; }
$as_echo_n "(cached) " >&6
else
gcc_cv_as_balign_and_p2align=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
- then gcc_cv_as_balign_and_p2align=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.balign 4
.p2align 2' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
$as_echo_n "(cached) " >&6
else
gcc_cv_as_max_skip_p2align=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
- then gcc_cv_as_max_skip_p2align=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.p2align 4,,7' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_literal16=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
- then gcc_cv_as_literal16=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.literal16' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_subsection_m1=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
- then gcc_cv_as_subsection_m1=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo 'conftest_label1: .word 0
.subsection -1
conftest_label2: .word 0
$as_echo_n "(cached) " >&6
else
gcc_cv_as_weak=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
- then gcc_cv_as_weak=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .weak foobar' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_weakref=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
- then gcc_cv_as_weakref=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .weakref foobar, barfnot' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_nsubspa_comdat=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
- then gcc_cv_as_nsubspa_comdat=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .SPACE $TEXT$
.NSUBSPA $CODE$,COMDAT' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
$as_echo_n "(cached) " >&6
else
gcc_cv_as_hidden=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
- then gcc_cv_as_hidden=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
gcc_cv_ld_hidden=yes
if test x"$ld_is_gold" = xyes; then
:
+ elif test x"$ld_is_mold" = xyes; then
+ :
elif echo "$ld_ver" | grep GNU > /dev/null; then
if test 0"$ld_date" -lt 20020404; then
if test -n "$ld_date"; then
$as_echo_n "(cached) " >&6
else
gcc_cv_as_leb128=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
- then gcc_cv_as_leb128=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .data
.uleb128 L2 - L1
L1:
$as_echo_n "(cached) " >&6
else
gcc_cv_as_eh_frame=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
- then gcc_cv_as_eh_frame=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .text
.LFB1:
.4byte 0
$as_echo_n "(cached) " >&6
else
gcc_cv_as_section_exclude_e=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
- then gcc_cv_as_section_exclude_e=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section foo1,"e"
.byte 0,0,0,0' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
$as_echo_n "(cached) " >&6
else
gcc_cv_as_shf_gnu_retain=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 36 \) \* 1000 + 0`
- then gcc_cv_as_shf_gnu_retain=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section .foo,"awR",%progbits
.byte 0' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
$as_echo_n "(cached) " >&6
else
gcc_cv_as_section_link_order=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 35 \) \* 1000 + 0`
- then gcc_cv_as_section_link_order=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section .foo,"a"
.byte 0
.section __patchable_function_entries,"awo",%progbits,.foo
$as_echo_n "(cached) " >&6
else
gcc_cv_as_shf_merge=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
- then gcc_cv_as_shf_merge=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_shf_merge=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
- then gcc_cv_as_shf_merge=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
_ACEOF
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for stabs directive" >&5
-$as_echo_n "checking assembler for stabs directive... " >&6; }
-if ${gcc_cv_as_stabs_directive+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_stabs_directive=no
- if test x$gcc_cv_as != x; then
- $as_echo '.stabs "gcc2_compiled.",60,0,0,0' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_stabs_directive=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_stabs_directive" >&5
-$as_echo "$gcc_cv_as_stabs_directive" >&6; }
-if test $gcc_cv_as_stabs_directive = yes; then
-
-$as_echo "#define HAVE_AS_STABS_DIRECTIVE 1" >>confdefs.h
-
-fi
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
if ${gcc_cv_as_comdat_group+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_comdat_group=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
- then gcc_cv_as_comdat_group=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_comdat_group_percent=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
- then gcc_cv_as_comdat_group_percent=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
fi
if test x"$ld_is_gold" = xyes; then
comdat_group=yes
+elif test x"$ld_is_mold" = xyes; then
+ comdat_group=yes
elif test $in_tree_ld = yes ; then
comdat_group=no
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
$as_echo_n "(cached) " >&6
else
gcc_cv_as_is_stmt=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 92`
- then gcc_cv_as_is_stmt=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .text
.file 1 "conf.c"
.loc 1 1 0 is_stmt 1' > conftest.s
$as_echo_n "(cached) " >&6
else
gcc_cv_as_discriminator=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
- then gcc_cv_as_discriminator=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .text
.file 1 "conf.c"
.loc 1 1 0 discriminator 1' > conftest.s
# Thread-local storage - the check is heavily parameterized.
conftest_s=
-tls_first_major=
-tls_first_minor=
tls_as_opt=
case "$target" in
alpha*-*-*)
ldah $2,foo($29) !tprelhi
lda $3,foo($2) !tprello
lda $4,foo($29) !tprel'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
arc*-*-*)
conftest_s='
add_s r0,r0, @foo@tpoff'
- tls_first_major=2
- tls_first_minor=23
;;
cris-*-*|crisv32-*-*)
conftest_s='
.text
move.d x:IE,$r10
nop'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt=--fatal-warnings
;;
frv*-*-*)
x: .long 25
.text
call #gettlsoff(x)'
- tls_first_major=2
- tls_first_minor=14
;;
hppa*-*-linux*)
conftest_s='
mfctl %cr27,%t1
addil LR%foo-$tls_leoff$,%t1
ldo RR%foo-$tls_leoff$(%r1),%t2'
- tls_first_major=2
- tls_first_minor=15
tls_as_opt=--fatal-warnings
;;
arm*-*-*)
.word foo(tlsgd)
.word foo(tlsldm)
.word foo(tlsldo)'
- tls_first_major=2
- tls_first_minor=17
;;
i[34567]86-*-* | x86_64-*-*)
case "$target" in
if test x$on_solaris = xyes && test x$gas_flag = xno; then
conftest_s='
.section .tdata,"awt",@progbits'
- tls_first_major=0
- tls_first_minor=0
tls_section_flag=t
$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
else
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=14
tls_section_flag=T
tls_as_opt="--fatal-warnings"
fi
addl r20 = @tprel(foo#), gp
adds r22 = @tprel(foo#), r13
movl r24 = @tprel(foo#)'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
+ loongarch*-*-*)
+ conftest_s='
+ .section .tdata,"awT",@progbits
+x: .word 2
+ .text
+ la.tls.gd $a0,x
+ bl __tls_get_addr'
+ tls_first_major=0
+ tls_first_minor=0
+ tls_as_opt='--fatal-warnings'
+ ;;
microblaze*-*-*)
conftest_s='
.section .tdata,"awT",@progbits
.text
addik r5,r20,x@TLSGD
addik r5,r20,x@TLSLDM'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt='--fatal-warnings'
;;
mips*-*-*)
lw $4, %gottprel(x)($28)
lui $4, %tprel_hi(x)
addiu $4, $4, %tprel_lo(x)'
- tls_first_major=2
- tls_first_minor=16
tls_as_opt='-32 --fatal-warnings'
;;
m68k-*-*)
move.l x@TLSLDO(%a5),%a0
move.l x@TLSIE(%a5),%a0
move.l x@TLSLE(%a5),%a0'
- tls_first_major=2
- tls_first_minor=19
tls_as_opt='--fatal-warnings'
;;
nios2-*-*)
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=23
tls_as_opt="--fatal-warnings"
;;
aarch64*-*-*)
add x0, x0, #:tlsgd_lo12:x
bl __tls_get_addr
nop'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt='--fatal-warnings'
;;
or1k*-*-*)
l.movhi r3, tpoffha(foo)
l.add r3, r3, r10
l.lwz r4, tpofflo(foo)(r3)'
- tls_first_major=2
- tls_first_minor=30
tls_as_opt=--fatal-warnings
;;
powerpc-ibm-aix*)
.csect a[TL],4
a:
.space 4'
- tls_first_major=0
- tls_first_minor=0
;;
powerpc64*-*-*)
conftest_s='
add 9,9,3
bl .__tls_get_addr
nop'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-a64 --fatal-warnings"
;;
powerpc*-*-*)
addi 9,2,x1@tprel
addis 9,2,x2@tprel@ha
addi 9,9,x2@tprel@l'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-a32 --fatal-warnings"
;;
riscv*-*-*)
.text
la.tls.gd a0,x
call __tls_get_addr'
- tls_first_major=2
- tls_first_minor=21
tls_as_opt='--fatal-warnings'
;;
s390-*-*)
l %r1,0(%r1):tls_load:foo
bas %r14,0(%r1,%r13):tls_gdcall:foo
bas %r14,0(%r1,%r13):tls_ldcall:foo'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-m31 --fatal-warnings"
;;
s390x-*-*)
larl %r1,foo@INDNTPOFF
brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-m64 -Aesame --fatal-warnings"
;;
sh-*-* | sh[123456789lbe]*-*-*)
.long foo@DTPOFF
.long foo@GOTTPOFF
.long foo@TPOFF'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
sparc*-*-*)
if test x$on_solaris = xyes && test x$gas_flag = xno; then
conftest_s='
.section ".tdata",#alloc,#write,#tls'
- tls_first_major=0
- tls_first_minor=0
else
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-32 --fatal-warnings"
fi
conftest_s="$conftest_s
xor %l1, %tle_lox10(foo), %o5
ld [%g7 + %o5], %o1"
;;
- tilepro*-*-*)
- conftest_s='
- .section ".tdata","awT",@progbits
-foo: .long 25
- .text
- addli r0, zero, tls_gd(foo)
- auli r0, zero, tls_gd_ha16(foo)
- addli r0, r0, tls_gd_lo16(foo)
- jal __tls_get_addr
- addli r0, zero, tls_ie(foo)
- auli r0, r0, tls_ie_ha16(foo)
- addli r0, r0, tls_ie_lo16(foo)'
- tls_first_major=2
- tls_first_minor=22
- tls_as_opt="--fatal-warnings"
- ;;
- tilegx*-*-*)
- conftest_s='
- .section ".tdata","awT",@progbits
-foo: .long 25
- .text
- shl16insli r0, zero, hw0_last_tls_gd(foo)
- shl16insli r0, zero, hw1_last_tls_gd(foo)
- shl16insli r0, r0, hw0_tls_gd(foo)
- jal __tls_get_addr
- shl16insli r0, zero, hw1_last_tls_ie(foo)
- shl16insli r0, r0, hw0_tls_ie(foo)'
- tls_first_major=2
- tls_first_minor=22
- tls_as_opt="--fatal-warnings"
- ;;
xtensa*-*-*)
conftest_s='
.section ".tdata","awT",@progbits
movi a8, foo@TLSFUNC
movi a10, foo@TLSARG
callx8.tls a8, foo@TLSCALL'
- tls_first_major=2
- tls_first_minor=19
;;
esac
set_have_as_tls=no
: # TLS explicitly disabled.
elif test "x$enable_tls" = xyes ; then
set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$tls_first_major"; then
+elif test -z "$conftest_s"; then
: # If we don't have a check, assume no support.
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_tls=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
- then gcc_cv_as_tls=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
# Require GNU ld or gold 2.21+ for plugin support by default.
if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
gcc_cv_lto_plugin=2
+ elif test "$ld_is_mold" = yes; then
+ gcc_cv_lto_plugin=2
# Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
gcc_cv_lto_plugin=1
$as_echo_n "(cached) " >&6
else
gcc_cv_as_alpha_explicit_relocs=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
- then gcc_cv_as_alpha_explicit_relocs=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .set nomacro
.text
extbl $3, $2, $3 !lituse_bytoff!1
$as_echo_n "(cached) " >&6
else
gcc_cv_as_alpha_jsrdirect_relocs=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
- then gcc_cv_as_alpha_jsrdirect_relocs=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .set nomacro
.text
ldq $27, a($29) !literal!1
$as_echo_n "(cached) " >&6
else
gcc_cv_as_cris_no_mul_bug=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
- then gcc_cv_as_cris_no_mul_bug=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.text' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_comm_has_align=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
- then gcc_cv_as_comm_has_align=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.comm foo,1,32' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_pe_secrel32=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
- then gcc_cv_as_ix86_pe_secrel32=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.text
foo: nop
.data
$as_echo_n "(cached) " >&6
else
gcc_cv_as_section_has_align=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
- then gcc_cv_as_section_has_align=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section lto_test,"dr0"' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
fi
;;
esac
+ case $target_os in
+ darwin2* | darwin19*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for llvm assembler x86-pad-for-align option" >&5
+$as_echo_n "checking assembler for llvm assembler x86-pad-for-align option... " >&6; }
+if ${gcc_cv_as_mllvm_x86_pad_for_align+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_mllvm_x86_pad_for_align=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.text' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mllvm -x86-pad-for-align=false -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_mllvm_x86_pad_for_align=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mllvm_x86_pad_for_align" >&5
+$as_echo "$gcc_cv_as_mllvm_x86_pad_for_align" >&6; }
+if test $gcc_cv_as_mllvm_x86_pad_for_align = yes; then
+
+$as_echo "#define HAVE_AS_MLLVM_X86_PAD_FOR_ALIGN 1" >>confdefs.h
+
+fi
+
+ ;;
+ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -xbrace_comment" >&5
$as_echo_n "checking assembler for -xbrace_comment... " >&6; }
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ix86_gotoff_in_data=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
- then gcc_cv_as_ix86_gotoff_in_data=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .text
.L0:
nop
$as_echo_n "(cached) " >&6
else
gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
- then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .text
addl r15 = @ltoffx(x#), gp
;;
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_mfcrf=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_mfcrf=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_rel16=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_rel16=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_vsx=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_vsx=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_gnu_attribute=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_gnu_attribute=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.gnu_attribute 4,1' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_entry_markers=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_entry_markers=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .reloc .,R_PPC64_ENTRY; nop' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a64 --fatal-warnings -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_powerpc_pltseq_markers=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 31 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_pltseq_markers=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .reloc .,R_PPC_PLTSEQ; nop' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 --fatal-warnings -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_aix_ref=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
- then gcc_cv_as_aix_ref=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .csect stuff[rw]
stuff:
.long 1
$as_echo_n "(cached) " >&6
else
gcc_cv_as_aix_dwloc=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
- then gcc_cv_as_aix_dwloc=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .dwsect 0xA0000
Lframe..0:
.vbyte 4,Lframe..0
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_explicit_relocs=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
- then gcc_cv_as_mips_explicit_relocs=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_no_shared=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
- then gcc_cv_as_mips_no_shared=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo 'nop' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_gnu_attribute=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
- then gcc_cv_as_mips_gnu_attribute=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.gnu_attribute 4,1' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_mips_dtprelword=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
- then gcc_cv_as_mips_dtprelword=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.section .tdata,"awT",@progbits
x:
.word 2
$as_echo_n "(cached) " >&6
else
gcc_cv_as_msp430_gnu_attribute=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 33 \) \* 1000 + 50`
- then gcc_cv_as_msp430_gnu_attribute=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.gnu_attribute 4,1' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_msp430_mspabi_attribute=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 33 \) \* 1000 + 50`
- then gcc_cv_as_msp430_mspabi_attribute=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.mspabi_attribute 4,2' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_riscv_attribute=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 32 \) \* 1000 + 0`
- then gcc_cv_as_riscv_attribute=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.attribute stack_align,4' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
gcc_cv_as_riscv_march_zifencei=no
if test x$gcc_cv_as != x; then
$as_echo '' > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei -o conftest.o conftest.s >&5'
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=rv32i_zifencei2p0 -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "#define HAVE_AS_MARCH_ZIFENCEI 1" >>confdefs.h
+fi
+
+ ;;
+ loongarch*-*-*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
+if ${gcc_cv_as_loongarch_dtprelword+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_loongarch_dtprelword=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags 2,18,0 -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ .section .tdata,"awT",@progbits
+x:
+ .word 2
+ .text
+ .dtprelword x+0x8000
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_dtprelword" >&5
+$as_echo "$gcc_cv_as_loongarch_dtprelword" >&6; }
+
+if test $gcc_cv_as_loongarch_dtprelword != yes; then
+
+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
+
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
+if ${gcc_cv_as_loongarch_explicit_relocs+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_loongarch_explicit_relocs=no
+ if test x$gcc_cv_as != x; then
+ $as_echo 'a:pcalau12i $t0,%pc_hi20(a)' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_loongarch_explicit_relocs=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_explicit_relocs" >&5
+$as_echo "$gcc_cv_as_loongarch_explicit_relocs" >&6; }
+if test $gcc_cv_as_loongarch_explicit_relocs = yes; then
+
+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame pcrel encoding support" >&5
+$as_echo_n "checking assembler for eh_frame pcrel encoding support... " >&6; }
+if ${gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.cfi_startproc
+ .cfi_personality 0x9b,a
+ .cfi_lsda 0x1b,b
+ .cfi_endproc' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&5
+$as_echo "$gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support" >&6; }
+if test $gcc_cv_as_loongarch_eh_frame_pcrel_encoding_support = yes; then
+
+$as_echo "#define HAVE_AS_EH_FRAME_PCREL_ENCODING_SUPPORT 1" >>confdefs.h
+
fi
;;
$as_echo_n "(cached) " >&6
else
gcc_cv_as_s390_gnu_attribute=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
- then gcc_cv_as_s390_gnu_attribute=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.gnu_attribute 8,1' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_s390_machine_machinemode=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 24 \) \* 1000 + 0`
- then gcc_cv_as_s390_machine_machinemode=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .machinemode push
.machinemode pop
.machine push
$as_echo_n "(cached) " >&6
else
gcc_cv_as_s390_architecture_modifiers=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 26 \) \* 1000 + 0`
- then gcc_cv_as_s390_architecture_modifiers=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' .machine z13+vx ' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_s390_vector_loadstore_alignment_hints=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 31 \) \* 1000 + 0`
- then gcc_cv_as_s390_vector_loadstore_alignment_hints=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo ' vl %v24,0(%r15),3 ' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
;;
esac
-# Mips and HP-UX need the GNU assembler.
+# Mips, LoongArch and HP-UX need the GNU assembler.
# Linux on IA64 might be able to use the Intel assembler.
case "$target" in
- mips*-*-* | *-*-hpux* )
+ mips*-*-* | loongarch*-*-* | *-*-hpux* )
if test x$gas_flag = xyes \
|| test x"$host" != x"$build" \
|| test ! -x "$gcc_cv_as" \
;;
esac
+# AMD GCN needs the LLVM assembler and linker.
+# Test that LLVM is at least 13.0.1.
+case "$target" in
+ amdgcn-* | gcn-*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking llvm assembler version" >&5
+$as_echo_n "checking llvm assembler version... " >&6; }
+ gcc_cv_as_version="unknown"
+ if test x$gcc_cv_as != x; then
+ gcc_cv_as_version=`$gcc_cv_as --version 2>&1 | sed -ne '/version/s/.* \([0-9]\)/\1/p' || echo error`
+ case "$gcc_cv_as_version" in
+ 13.0.[1-9]*) ;; # 13.0.1+
+ 13.[1-9]*) ;; # 13.1+
+ 1[4-9]*) ;; # 14..19
+ [2-9][0-9]*) ;; # 20..99
+ [1-9][0-9][0-9]*) ;; # 100+
+ error) as_fn_error $? "cannot determine LLVM version" "$LINENO" 5 ;;
+ *) as_fn_error $? "LLVM 13.0.1 or later is required (found LLVM $gcc_cv_as_version)" "$LINENO" 5 ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_version, ok" >&5
+$as_echo "$gcc_cv_as_version, ok" >&6; }
+ ;;
+esac
+
+case "$target" in
+ arm*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for assembler for arm accepts context-specific architecture extensions" >&5
+$as_echo_n "checking assembler for assembler for arm accepts context-specific architecture extensions... " >&6; }
+if ${gcc_cv_as_arm_option_extensions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gcc_cv_as_arm_option_extensions=no
+ if test x$gcc_cv_as != x; then
+ $as_echo '.text
+ .thumb
+ .syntax unified
+ vmov.f32 s0, s1' > conftest.s
+ if { ac_try='$gcc_cv_as $gcc_cv_as_flags -march=armv8.1-m.main+mve -o conftest.o conftest.s >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+ then
+ gcc_cv_as_arm_option_extensions=yes
+ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+ rm -f conftest.o conftest.s
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_arm_option_extensions" >&5
+$as_echo "$gcc_cv_as_arm_option_extensions" >&6; }
+if test $gcc_cv_as_arm_option_extensions = yes; then
+
+$as_echo "#define HAVE_GAS_ARM_EXTENDED_ARCH 1" >>confdefs.h
+
+fi
+
+esac
+
# ??? Not all targets support dwarf2 debug_line, even within a version
# of gas. Moreover, we need to emit a valid instruction to trigger any
# info to the output file. So, as supported targets are added to gas 2.11,
# ??? Once 2.11 is released, probably need to add first known working
# version to the per-target configury.
case "$cpu_type" in
- aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | m32c | m68k \
- | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
- | tilegx | tilepro | visium | xstormy16 | xtensa)
+ aarch64 | alpha | arc | arm | avr | bfin | cris | csky | i386 | loongarch | m32c \
+ | m68k | microblaze | mips | nds32 | nios2 | pa | riscv | rs6000 | score | sparc \
+ | visium | xstormy16 | xtensa)
insn="nop"
;;
ia64 | s390)
$as_echo_n "(cached) " >&6
else
gcc_cv_as_dwarf2_debug_line=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
- then gcc_cv_as_dwarf2_debug_line=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_dwarf2_debug_view=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 27 \) \* 1000 + 0`
- then gcc_cv_as_dwarf2_debug_view=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_gdwarf2_flag=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
- then gcc_cv_as_gdwarf2_flag=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$insn" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_gdwarf_5_flag=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 36 \) \* 1000 + 0`
- then gcc_cv_as_gdwarf_5_flag=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$insn" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-5 -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- if test x$gcc_cv_readelf != x \
- && $gcc_cv_readelf -wi conftest.o 2>&1 \
+ if test x$gcc_cv_objdump != x \
+ && $gcc_cv_objdump -Wi conftest.o 2>&1 \
| grep DW_TAG_compile_unit > /dev/null 2>&1; then
gcc_cv_as_gdwarf_5_flag=yes;
fi
fi
+ case $target_os in
+ win32 | pe | cygwin* | mingw32*)
+ section_flags=\"dr\"
+ function_type=".def foo; .scl 2; .type 32; .endef"
+ function_size="";;
+ *)
+ section_flags=\"\",%progbits
+ function_type=".type foo, %function"
+ function_size=".size foo, .-foo";;
+ esac
dwarf4_debug_info_size=0x46
dwarf4_high_pc_form=7
dwarf4_debug_aranges_size=0x2c
.Ltext0:
.p2align 4
.globl foo
- .type foo, %function
+ $function_type
foo:
.LFB0:
.LM1:
$insn
.LM2:
.LFE0:
- .size foo, .-foo
+ $function_size
.Letext0:
- .section .debug_info,\"\",%progbits
+ .section .debug_info,$section_flags
.Ldebug_info0:
.4byte $dwarf4_debug_info_size
.2byte 0x4
.byte 0x1
.byte 0x9c
.byte 0
- .section .debug_abbrev,\"\",%progbits
+ .section .debug_abbrev,$section_flags
.Ldebug_abbrev0:
.byte 0x1
.byte 0x11
.byte 0
.byte 0
.byte 0
- .section .debug_aranges,\"\",%progbits
+ .section .debug_aranges,$section_flags
.4byte $dwarf4_debug_aranges_size
.2byte 0x2
.4byte .Ldebug_info0
.${dwarf4_addr_size}byte .Letext0-.Ltext0
.${dwarf4_addr_size}byte 0
.${dwarf4_addr_size}byte 0
- .section .debug_line,\"\",%progbits
+ .section .debug_line,$section_flags
.Ldebug_line0:
.4byte .LELT0-.LSLT0
.LSLT0:
.byte 0x1
.byte 0x1
.LELT0:
- .section .debug_str,\"\",%progbits
+ .section .debug_str,$section_flags
.ident \"GCC\"
"
dwarf4_success=no
$as_echo_n "(cached) " >&6
else
gcc_cv_as_debug_line_32_flag=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 36 \) \* 1000 + 0`
- then gcc_cv_as_debug_line_32_flag=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_debug_line_64_flag=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 36 \) \* 1000 + 0`
- then gcc_cv_as_debug_line_64_flag=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_dwarf_4_debug_line_flag=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 36 \) \* 1000 + 0`
- then gcc_cv_as_dwarf_4_debug_line_flag=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$conftest_s" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf-4 -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
conftest_s="\
.text
.globl foo
- .type foo, %function
+ $function_type
foo:
$insn
- .size foo, .-foo
+ $function_size
.file 1 \"foo.c\"
"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working --gdwarf-4/--gdwarf-5 for all sources" >&5
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
- if test x$gcc_cv_readelf != x \
- && $gcc_cv_readelf -w conftest.o 2>&1 \
+ if test x$gcc_cv_objdump != x \
+ && $gcc_cv_objdump -W conftest.o 2>&1 \
| grep conftest.s > /dev/null 2>&1; then
gcc_cv_as_working_gdwarf_n_flag=no
else
fi
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
-$as_echo_n "checking assembler for --gstabs option... " >&6; }
-if ${gcc_cv_as_gstabs_flag+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_gstabs_flag=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
- then gcc_cv_as_gstabs_flag=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$insn" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_gstabs_flag=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
-$as_echo "$gcc_cv_as_gstabs_flag" >&6; }
-if test $gcc_cv_as_gstabs_flag = yes; then
-
-$as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
-
-fi
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
if ${gcc_cv_as_debug_prefix_map_flag+:} false; then :
$as_echo_n "(cached) " >&6
else
gcc_cv_as_debug_prefix_map_flag=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
- then gcc_cv_as_debug_prefix_map_flag=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo "$insn" > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
then
gcc_cv_as_compress_debug=0
- # Since binutils 2.26, gas supports --compress-debug-sections=type,
- # defaulting to the ELF gABI format.
- elif $gcc_cv_as --compress-debug-sections=zlib-gnu -o conftest.o conftest.s > /dev/null 2>&1
- then
- gcc_cv_as_compress_debug=2
- gcc_cv_as_compress_debug_option="--compress-debug-sections"
- gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
- # Before binutils 2.26, gas only supported --compress-debug-options and
- # emitted the traditional GNU format.
- elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
+ elif $gcc_cv_as --compress-debug-sections=zlib -o conftest.o conftest.s > /dev/null 2>&1
then
gcc_cv_as_compress_debug=1
gcc_cv_as_compress_debug_option="--compress-debug-sections"
gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
+ # Since binutils 2.40, gas supports --compress-debug-sections=zstd.
+ if $gcc_cv_as --compress-debug-sections=zstd -o conftest.o conftest.s > /dev/null 2>&1
+ then
+ gcc_cv_as_compress_debug=2
+ fi
else
gcc_cv_as_compress_debug=0
fi
$as_echo_n "(cached) " >&6
else
gcc_cv_as_gnu_unique_object=no
- if test $in_tree_gas = yes; then
- if test $in_tree_gas_is_elf = yes \
- && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
- then gcc_cv_as_gnu_unique_object=yes
-fi
- elif test x$gcc_cv_as != x; then
+ if test x$gcc_cv_as != x; then
$as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
$as_echo_n "(cached) " >&6
else
gcc_cv_as_line_zero=no
- if test $in_tree_gas = yes; 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$gcc_cv_as" != x; then
+ if test "x$gcc_cv_as" != x; then
{ echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
$as_echo_n "checking linker for compressed debug sections... " >&6; }
-# gold/gld support compressed debug sections since binutils 2.19/2.21
-# In binutils 2.26, gld gained support for the ELF gABI format.
-if test $in_tree_ld = yes ; then
- gcc_cv_ld_compress_debug=0
- if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
- && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
- gcc_cv_ld_compress_debug=2
- gcc_cv_ld_compress_debug_option="--compress-debug-sections"
- elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 26 -o "$gcc_cv_gld_major_version" -gt 2 \
- && test $in_tree_ld_is_elf = yes && test $ld_is_gold = no; then
- gcc_cv_ld_compress_debug=3
- gcc_cv_ld_compress_debug_option="--compress-debug-sections"
- elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
- && test $in_tree_ld_is_elf = yes; then
- gcc_cv_ld_compress_debug=1
- fi
-elif echo "$ld_ver" | grep GNU > /dev/null; then
- if test "$ld_vers_major" -lt 2 \
- || test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
- gcc_cv_ld_compress_debug=0
- elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 26; then
+# GNU ld/gold support --compressed-debug-sections=zlib since binutils 2.26.
+if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zlib-gabi\>' > /dev/null; then
gcc_cv_ld_compress_debug=1
- else
- gcc_cv_ld_compress_debug=3
- gcc_cv_ld_compress_debug_option="--compress-debug-sections"
- fi
- if test $ld_is_gold = yes; then
- gcc_cv_ld_compress_debug=2
gcc_cv_ld_compress_debug_option="--compress-debug-sections"
- fi
+ # Detect zstd debug section compression support
+ if $gcc_cv_ld --help 2>&1 | grep -- '--compress-debug-sections.*\<zstd\>' > /dev/null; then
+ gcc_cv_ld_compress_debug=2
+ fi
else
case "${target}" in
*-*-solaris2*)
# Introduced in Solaris 11.2.
if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
- gcc_cv_ld_compress_debug=3
+ gcc_cv_ld_compress_debug=1
gcc_cv_ld_compress_debug_option="-z compress-sections"
else
gcc_cv_ld_compress_debug=0
# Set defaults for possibly untestable items.
gcc_cv_ld64_export_dynamic=0
+ gcc_cv_ld64_platform_version=0
if test "$build" = "$host"; then
darwin_try_test=1
gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
$as_echo "$gcc_cv_ld64_major" >&6; }
- if test "$gcc_cv_ld64_major" -ge 236; then
+ if test "$gcc_cv_ld64_major" -ge 236; then
gcc_cv_ld64_export_dynamic=1
fi
+ if test "$gcc_cv_ld64_major" -ge 512; then
+ gcc_cv_ld64_platform_version=1
+ fi
elif test -x "$gcc_cv_ld" -a "$darwin_try_test" -eq 1; then
# If the version was not specified, try to find it.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version" >&5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_export_dynamic" >&5
$as_echo "$gcc_cv_ld64_export_dynamic" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for -platform_version support" >&5
+$as_echo_n "checking linker for -platform_version support... " >&6; }
+ gcc_cv_ld64_platform_version=1
+ if $gcc_cv_ld -platform_version macos 10.5 0.0 < /dev/null 2>&1 | grep 'unknown option' > /dev/null; then
+ gcc_cv_ld64_platform_version=0
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_platform_version" >&5
+$as_echo "$gcc_cv_ld64_platform_version" >&6; }
fi
if test x"${gcc_cv_ld64_version}" != x; then
#define LD64_HAS_EXPORT_DYNAMIC $gcc_cv_ld64_export_dynamic
_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LD64_HAS_PLATFORM_VERSION $gcc_cv_ld64_platform_version
+_ACEOF
+
+fi
+
+if test x"$dsymutil_flag" = x"yes"; then
+
+ # If the user specified a dsymutil path, then we will already have the
+ # version string, otherwise, pick it up.
+ if test x"$gcc_cv_dsymutil" = x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dsymutil is a required tool for this system, but not found" >&5
+$as_echo "$as_me: WARNING: dsymutil is a required tool for this system, but not found" >&2;}
+ dsymutil_vers="tool unspecified"
+ elif test x"$dsymutil_vers" = x; then
+ dsymutil_vers=`$gcc_cv_dsymutil -v /dev/null 2>&1`
+ fi
+
+ dsymutil_temp=`echo $dsymutil_vers | sed 1q`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dsymutil version \"$dsymutil_temp\"" >&5
+$as_echo_n "checking dsymutil version \"$dsymutil_temp\"... " >&6; }
+ if echo $dsymutil_temp | grep dwarfutils- > /dev/null; then
+ dsymutil_kind=DWARFUTILS
+ dsymutil_vers=`echo $dsymutil_temp | sed 's/.*dwarfutils-\([0-9\.]*\).*/\1/'`
+ elif echo $dsymutil_temp | grep clang- > /dev/null; then
+ dsymutil_kind=CLANG
+ dsymutil_vers=`echo $dsymutil_temp | sed 's/.*clang-\([0-9\.]*\).*/\1/'`
+ elif echo $dsymutil_temp | grep 'LLVM version ' > /dev/null; then
+ dsymutil_kind=LLVM
+ dsymutil_vers=`echo $dsymutil_temp | sed 's/.*LLVM\ version\ \([0-9\.]*\).*/\1/'`
+ else
+ dsymutil_kind=UNKNOWN
+ dsymutil_vers="0.0"
+ fi
+ dsymutil_major=`expr "$dsymutil_vers" : '\([0-9]*\)'`
+ dsymutil_minor=`expr "$dsymutil_vers" : '[0-9]*\.\([0-9]*\)'`
+ dsymutil_tiny=`expr "$dsymutil_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+ if test x"${dsymutil_minor}" = x; then
+ dsymutil_minor=0
+ fi
+ if test x"${dsymutil_tiny}" = x; then
+ dsymutil_tiny=0
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define DSYMUTIL_VERSION $dsymutil_kind,${dsymutil_major},${dsymutil_minor},${dsymutil_tiny}
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&5
+$as_echo "$dsymutil_vers : $dsymutil_kind ${dsymutil_major} ${dsymutil_minor} ${dsymutil_tiny} " >&6; }
fi
case $target_os in
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_broken_pe_dwarf5" >&5
$as_echo "$gcc_cv_ld_broken_pe_dwarf5" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking PE linker --disable-dynamicbase support" >&5
+$as_echo_n "checking PE linker --disable-dynamicbase support... " >&6; }
+ gcc_cv_ld_disable_dynamicbase=no
+ if test $in_tree_ld = yes; then
+ if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 36 -o "$gcc_cv_gld_major_version" -gt 2; then \
+ gcc_cv_ld_disable_dynamicbase=yes
+ fi
+ else
+ if $gcc_cv_ld --help 2>&1 | grep -q 'disable\-]dynamicbase' > /dev/null; then
+ gcc_cv_ld_disable_dynamicbase=yes
+ fi
+ fi
+ if test x"$gcc_cv_ld_disable_dynamicbase" = xyes; then
+
+$as_echo "#define HAVE_LD_PE_DISABLE_DYNAMICBASE 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_disable_dynamicbase" >&5
+$as_echo "$gcc_cv_ld_disable_dynamicbase" >&6; }
;;
esac
esac
case "$target:$tm_file" in
- powerpc64-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+ powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
case "$target" in
*le-*-linux*)
emul_name="-melf64lppc"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
- have_sys_sdt_h=yes
+if ${gcc_cv_sys_sdt_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gcc_cv_sys_sdt_h=no
+ if test -f $target_header_dir/sys/sdt.h; then
+ gcc_cv_sys_sdt_h=yes
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_sys_sdt_h" >&5
+$as_echo "$gcc_cv_sys_sdt_h" >&6; }
+if test x$gcc_cv_sys_sdt_h = xyes; then :
+
$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
-$as_echo "$have_sys_sdt_h" >&6; }
# Check if TFmode long double should be used by default or not.
# Some glibc targets used DFmode long double, but with glibc 2.4
# Check if the target LIBC handles PT_GNU_STACK.
gcc_cv_libc_gnustack=unknown
case "$target" in
+ mips*-*-linux-musl*)
+ gcc_cv_libc_gnustack=yes
+ ;;
mips*-*-linux*)
if test $glibc_version_major -gt 2 \
MAINT='#'
fi
+if test -z "$CTAGS"; then
+ CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+ ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+ CSCOPE=cscope
+fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
$as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
rm -f Make-hooks
touch Make-hooks
target_list="all.cross start.encap rest.encap tags \
- install-common install-man install-info install-pdf install-html dvi \
- pdf html uninstall info man srcextra srcman srcinfo \
+ install-common install-man install-info install-dvi install-pdf \
+ install-html dvi pdf html uninstall info man srcextra srcman srcinfo \
mostlyclean clean distclean maintainer-clean install-plugin"
for t in $target_list
;;
*)
if test x$build = x$host; then
- export_sym_check="objdump${exeext} -T"
+ export_sym_check="$ac_cv_prog_OBJDUMP -T"
elif test x$host = x$target; then
export_sym_check="$gcc_cv_objdump -T"
else
# Check that we can build shared objects with -fPIC -shared
saved_LDFLAGS="$LDFLAGS"
saved_CFLAGS="$CFLAGS"
+ saved_CXXFLAGS="$CXXFLAGS"
case "${host}" in
*-*-darwin*)
CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
CFLAGS="$CFLAGS -fPIC"
+ CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g`
+ CXXFLAGS="$CXXFLAGS -fPIC"
LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
;;
*)
CFLAGS="$CFLAGS -fPIC"
+ CXXFLAGS="$CXXFLAGS -fPIC"
LDFLAGS="$LDFLAGS -fPIC -shared"
;;
esac
fi
LDFLAGS="$saved_LDFLAGS"
CFLAGS="$saved_CFLAGS"
+ CXXFLAGS="$saved_CXXFLAGS"
# If plugin support had been requested but not available, fail.
if test x"$enable_plugin" = x"no" ; then
# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
-# of jit/jit-playback.c.
+# of jit/jit-playback.cc.
gcc_driver_version=`eval "${get_gcc_base_ver} $srcdir/BASE-VER"`
echo "gcc_driver_version: ${gcc_driver_version}"
cat > gcc-driver-name.h <<EOF
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+int
+main ()
+{
+ asm ("endbr32");
+ return 0;
+}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"; then :
+ have_multi_byte_nop=yes
+else
+ have_multi_byte_nop=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ have_cet=no
+ if test x$have_multi_byte_nop = xyes; then
+ if test "$cross_compiling" = yes; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
static void
foo (void)
{
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ fi
if test x$enable_cet = xno -a x$have_cet = xyes; then
as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
fi
# cross build. are target headers available?
# carefully coerce the build-system compiler to use target headers
saved_CXXFLAGS="$CXXFLAGS"
- CROSS_TEST_CXXFLAGS="-nostdinc ${XGCC_FLAGS_FOR_TARGET//-B/-idirafter/}"
+ fixed_XGCC_FLAGS_FOR_TARGET=`echo "$XGCC_FLAGS_FOR_TARGET" | sed 's/-B/-idirafter/g'`
+ CROSS_TEST_CXXFLAGS="-nostdinc $fixed_XGCC_FLAGS_FOR_TARGET"
CXXFLAGS="$CROSS_TEST_CXXFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
"as") CONFIG_FILES="$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" ;;
+ "dsymutil") CONFIG_FILES="$CONFIG_FILES dsymutil:exec-tool.in" ;;
"clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
"$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
"default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
"as":F) chmod +x as ;;
"collect-ld":F) chmod +x collect-ld ;;
"nm":F) chmod +x nm ;;
+ "dsymutil":F) chmod +x dsymutil ;;
"default":C)
case ${CONFIG_HEADERS} in
*auto-host.h:config.in*)
projects / thirdparty / gcc.git / blobdiff