[ --enable-checking[=LIST]
enable expensive run-time checks. With LIST,
enable only specific categories of checks.
- Categories are: misc,tree,rtl,gc,gcac; default
- is misc,tree,gc],
+ Categories are: misc,tree,rtl,rtlflag,gc,gcac;
+ default is misc,tree,gc,rtlflag],
[ac_checking=
ac_tree_checking=
ac_rtl_checking=
+ac_rtlflag_checking=
ac_gc_checking=
ac_gc_always_collect=
case "${enableval}" in
-yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;;
+yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;
+ ac_rtlflag_checking=1 ;;
no) ;;
*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
set fnord $enableval; shift
case $check in
misc) ac_checking=1 ;;
tree) ac_tree_checking=1 ;;
+ rtlflag) ac_rtlflag_checking=1 ;;
rtl) ac_rtl_checking=1 ;;
gc) ac_gc_checking=1 ;;
gcac) ac_gc_always_collect=1 ;;
esac
],
# Enable some checks by default for development versions of GCC
-[ac_checking=1; ac_tree_checking=1; ac_gc_checking=1;])
+[ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1;])
if test x$ac_checking != x ; then
AC_DEFINE(ENABLE_CHECKING, 1,
[Define if you want more run-time sanity checks. This one gets a grab
of the optimizer and back end) to be checked for dynamic type safety
at runtime. This is quite expensive.])
fi
+if test x$ac_rtlflag_checking != x ; then
+ AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
+[Define if you want RTL flag accesses to be checked against the RTL
+ codes that are supported for each access macro. This is relatively
+ cheap.])
+fi
if test x$ac_gc_checking != x ; then
AC_DEFINE(ENABLE_GC_CHECKING, 1,
[Define if you want the garbage collector to do object poisoning and
every opportunity. This is extremely expensive.])
fi
-
-AC_ARG_ENABLE(cpp,
-[ --disable-cpp don't provide a user-visible C preprocessor],
-[], [enable_cpp=yes])
-
AC_ARG_WITH(cpp_install_dir,
[ --with-cpp-install-dir=DIR
install the user visible C preprocessor in DIR
AC_SUBST(NO_MINUS_C_MINUS_O)
AC_SUBST(OUTPUT_OPTION)
+# See if GNAT has been installed
+gcc_AC_PROG_GNAT
+
AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long,
ac_cv_prog_cc_no_long_long,
[save_CFLAGS="$CFLAGS"
AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes,
ac_cv_prog_cc_no_long_long=no)
CFLAGS="$save_CFLAGS"])
+
+if test x$have_gnat != xno ; then
+AC_CACHE_CHECK(whether ${ADAC} accepts -Wno-long-long,
+ac_cv_prog_adac_no_long_long,
+[cat >conftest.adb <<EOF
+procedure conftest is begin null; end conftest;
+EOF
+if $ADAC -Wno-long-long -c conftest.adb 1>&5 2>&5 ; then
+ ac_cv_prog_adac_no_long_long=yes
+else
+ ac_cv_prog_adac_no_long_long=no
+fi
+rm -f conftest*])
+else
+ ac_cv_prog_adac_no_long_long=yes
+fi
+
strict1_warn=
-if test $ac_cv_prog_cc_no_long_long = yes; then
+if test $ac_cv_prog_cc_no_long_long = yes && \
+ test $ac_cv_prog_adac_no_long_long = yes ; then
strict1_warn="-pedantic -Wno-long-long"
fi
AC_SUBST(strict1_warn)
gcc_AC_C_COMPILE_ENDIAN
gcc_AC_C_FLOAT_FORMAT
-# See if GNAT has been installed
-gcc_AC_PROG_GNAT
-
# See if we have the mktemp command.
AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
AC_CHECK_FUNCS(times clock dup2 kill getrlimit setrlimit atoll atoq \
sysconf strsignal putc_unlocked fputc_unlocked fputs_unlocked \
- fwrite_unlocked fprintf_unlocked getrusage nl_langinfo lstat)
+ fwrite_unlocked fprintf_unlocked getrusage nl_langinfo lstat \
+ scandir alphasort)
AC_CHECK_TYPE(ssize_t, int)
AC_SUBST(manext)
AC_SUBST(objext)
+config_gtfiles=
build_xm_file=
build_xm_defines=
build_install_headers_dir=install-headers-tar
else float_h_file=float-$float_format.h
fi
-# Handle cpp installation.
-if test x$enable_cpp != xno
-then
- tmake_file="$tmake_file t-install-cpp"
-fi
-
# Say what files are being used for the output code and MD file.
echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
echo "Using \`$srcdir/config/$md_file' as machine description file."
saved_CFLAGS="${CFLAGS}"
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
${realsrcdir}/configure \
- --target=$target --host=$build --build=$build
+ --target=$target_alias --host=$build_alias --build=$build_alias
CFLAGS="${saved_CFLAGS}"
# We just finished tests for the build machine, so rename
esac
# Get an absolute path to the GCC top-level source directory
-holddir=`pwd`
+holddir=`${PWDCMD-pwd}`
cd $srcdir
-topdir=`pwd`
+topdir=`${PWDCMD-pwd}`
cd $holddir
# Conditionalize the makefile for this host machine.
ansidecl.h )
tm_file_list="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
defaults.h )
- tm_file_list="${tm_file_list} $f" ;;
+ tm_file_list="${tm_file_list} \$(srcdir)/$f" ;;
*) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
esac
done
case $f in
ansidecl.h )
host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
- auto-host.h | defaults.h )
+ auto-host.h )
host_xm_file_list="${host_xm_file_list} $f" ;;
+ defaults.h )
+ host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
*) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
esac
done
case $f in
ansidecl.h )
build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
- auto-build.h | auto-host.h | defaults.h )
+ auto-build.h | auto-host.h )
build_xm_file_list="${build_xm_file_list} $f" ;;
+ defaults.h )
+ host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
*) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
esac
done
CROSS="-DCROSS_COMPILE"
ALL=all.cross
SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
+ case "$host","$target" in
+ i?86-*-*,x86_64-*-* \
+ | powerpc*-*-*,powerpc64*-*-*)
+ CROSS="$CROSS -DNATIVE_CROSS" ;;
+ esac
fi
# If this is a cross-compiler that does not
# FIXME.
# These are the normal (build=host) settings:
-HOST_PREFIX= AC_SUBST(HOST_PREFIX)
-HOST_PREFIX_1=ignore- AC_SUBST(HOST_PREFIX_1)
+BUILD_PREFIX= AC_SUBST(BUILD_PREFIX)
+BUILD_PREFIX_1=ignore- AC_SUBST(BUILD_PREFIX_1)
HOST_CC='$(CC)' AC_SUBST(HOST_CC)
HOST_CFLAGS='$(ALL_CFLAGS)' AC_SUBST(HOST_CFLAGS)
# And these apply if build != host.
if test x$build != x$host
then
- HOST_PREFIX=build-
- HOST_PREFIX_1=build-
+ BUILD_PREFIX=build-
+ BUILD_PREFIX_1=build-
HOST_CC='$(CC_FOR_BUILD)'
HOST_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)'
changequote(,)dnl
gcc_cv_gas_major_version=`expr "$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]*\.\([0-9]*\)"`
changequote([,])dnl
fi
-if test "x$gcc_cv_as" = x -a x$host = x$target; then
- # Native build.
+if test "x$gcc_cv_as" = x; then
# Search the same directories that the installed compiler will
# search. Else we may find the wrong assembler and lose. If we
# do not find a suitable assembler binary, then try the user's
# If the loop below does not find an assembler, then use whatever
# one we can find in the users's path.
# user's path.
- gcc_cv_as=as$host_exeext
-
- test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \
- $test_prefix/lib/gcc-lib/$target \
- /usr/lib/gcc/$target/$gcc_version \
- /usr/lib/gcc/$target \
- $test_prefix/$target/bin/$target/$gcc_version \
- $test_prefix/$target/bin \
+ if test "x$program_prefix" != xNONE; then
+ gcc_cv_as=${program_prefix}as$host_exeext
+ else
+ gcc_cv_as=`echo as | sed ${program_transform_name}`$host_exeext
+ fi
+
+ test_dirs="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
+ $test_prefix/lib/gcc-lib/$target_alias \
+ /usr/lib/gcc/$target_alias/$gcc_version \
+ /usr/lib/gcc/$target_alias \
+ $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
+ $test_prefix/$target_alias/bin"
+
+ if test x$host = x$target; then
+ test_dirs="$test_dirs \
/usr/libexec \
/usr/ccs/gcc \
/usr/ccs/bin \
/sysv/usr/lib/cmplrs/cc \
/svr4/usr/lib/cmplrs/cc \
/usr/bin"
+ fi
for dir in $test_dirs; do
- if test -f $dir/as$host_exeext; then
+ if test -x $dir/as$host_exeext; then
gcc_cv_as=$dir/as$host_exeext
break;
fi
changequote([,])dnl
fi
-if test "x$gcc_cv_ld" = x -a x$host = x$target; then
- # Native build.
+if test "x$gcc_cv_ld" = x; then
# Search the same directories that the installed compiler will
# search. Else we may find the wrong linker and lose. If we
# do not find a suitable linker binary, then try the user's
# If the loop below does not find an linker, then use whatever
# one we can find in the users's path.
# user's path.
- gcc_cv_ld=ld$host_exeext
-
- test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \
- $test_prefix/lib/gcc-lib/$target \
- /usr/lib/gcc/$target/$gcc_version \
- /usr/lib/gcc/$target \
- $test_prefix/$target/bin/$target/$gcc_version \
- $test_prefix/$target/bin \
+ if test "x$program_prefix" != xNONE; then
+ gcc_cv_ld=${program_prefix}ld$host_exeext
+ else
+ gcc_cv_ld=`echo ld | sed ${program_transform_name}`$host_exeext
+ fi
+
+ test_dirs="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
+ $test_prefix/lib/gcc-lib/$target_alias \
+ /usr/lib/gcc/$target_alias/$gcc_version \
+ /usr/lib/gcc/$target_alias \
+ $test_prefix/$target_alias/bin/$target_alias/$gcc_version \
+ $test_prefix/$target_alias/bin"
+
+ if test x$host = x$target; then
+ test_dirs="$test_dirs \
/usr/libexec \
/usr/ccs/gcc \
/usr/ccs/bin \
/sysv/usr/lib/cmplrs/cc \
/svr4/usr/lib/cmplrs/cc \
/usr/bin"
+ fi
for dir in $test_dirs; do
- if test -f $dir/ld$host_exeext; then
+ if test -x $dir/ld$host_exeext; then
gcc_cv_ld=$dir/ld$host_exeext
break;
fi
AC_MSG_CHECKING(what nm to use)
if test -x nm$host_exeext; then
gcc_cv_nm=./nm$host_exeext
-elif test x$host = x$target; then
- # Native build.
- gcc_cv_nm=nm$host_exeext
+elif test "x$program_prefix" != xNONE; then
+ gcc_cv_nm=${program_prefix}nm$host_exeext
+else
+ gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
fi
AC_MSG_RESULT($gcc_cv_nm)
AC_MSG_CHECKING(what objdump to use)
if test -x objdump$host_exeext; then
gcc_cv_objdump=./objdump$host_exeext
-elif test x$host = x$target; then
- # Native build.
- gcc_cv_objdump=objdump$host_exeext
+elif test "x$program_prefix" != xNONE; then
+ gcc_cv_objdump=${program_prefix}objdump$host_exeext
+else
+ gcc_cv_objdump=`echo objdump | sed ${program_transform_name}`$host_exeext
fi
AC_MSG_RESULT($gcc_cv_objdump)
AC_MSG_CHECKING(assembler hidden support)
gcc_cv_as_hidden=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
- if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
+ if test "$gcc_cv_gas_major_version" -eq 2 \
+ -a "$gcc_cv_gas_minor_version" -eq 12 \
+ -a "$gcc_cv_gas_patch_version" -ge 1 \
+ -o "$gcc_cv_gas_major_version" -eq 2 \
+ -a "$gcc_cv_gas_minor_version" -gt 12 \
+ -o "$gcc_cv_gas_major_version" -gt 2 \
+ && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_hidden="yes"
fi
elif test x$gcc_cv_as != x; then
gcc_cv_as_hidden="yes"
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+
+ # GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+ # This is irritatingly difficult to feature test for. Look for
+ # the date string after the version number.
+ ld_ver=`$gcc_cv_ld --version 2>/dev/null | head -1`
+ if echo "$ld_ver" | grep GNU > /dev/null; then
+changequote(,)dnl
+ ld_vers=`echo $ld_ver | sed -n 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\(\|\.[0-9][0-9]*\)\)\([ ].*\|\)$,\1,p'`
+ ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
+ if test 0"$ld_date" -lt 20020404; then
+ if test -n "$ld_date"; then
+ # If there was date string, but was earlier than 2002-04-04, fail
+ gcc_cv_as_hidden="no"
+ elif test -z "$ld_vers"; then
+ # If there was no date string nor ld version number, something is wrong
+ gcc_cv_as_hidden="no"
+ else
+ ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+ ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+ ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+ test -z "$ld_vers_patch" && ld_vers_patch=0
+ if test "$ld_vers_major" -lt 2; then
+ gcc_cv_as_hidden="no"
+ elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+ gcc_cv_as_hidden="no"
+ elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 \
+ -a "$ld_vers_patch" -eq 0; then
+ gcc_cv_as_hidden="no"
+ fi
+ fi
+ fi
+changequote([,])dnl
+ fi
fi
if test x"$gcc_cv_as_hidden" = xyes; then
AC_DEFINE(HAVE_GAS_HIDDEN, 1,
fi
AC_MSG_RESULT($gcc_cv_as_shf_merge)
+AC_MSG_CHECKING(assembler thread-local storage support)
+gcc_cv_as_tls=no
+conftest_s=
+tls_first_major=
+tls_first_minor=
+case "$target" in
+changequote(,)dnl
+ alpha*-*-*)
+ conftest_s='
+ .section ".tdata","awT",@progbits
+foo: .long 25
+ .text
+ ldq $27,__tls_get_addr($29) !literal!1
+ lda $16,foo($29) !tlsgd!1
+ jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
+ ldq $27,__tls_get_addr($29) !literal!2
+ lda $16,foo($29) !tlsldm!2
+ jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
+ ldq $1,foo($29) !gotdtprel
+ ldah $2,foo($29) !dtprelhi
+ lda $3,foo($2) !dtprello
+ lda $4,foo($29) !dtprel
+ ldq $1,foo($29) !gottprel
+ ldah $2,foo($29) !tprelhi
+ lda $3,foo($2) !tprello
+ lda $4,foo($29) !tprel'
+ tls_first_major=2
+ tls_first_minor=13
+ ;;
+ i[34567]86-*-*)
+changequote([,])dnl
+ conftest_s='
+ .section ".tdata","awT",@progbits
+foo: .long 25
+ .text
+ movl %gs:0, %eax
+ leal foo@TLSGD(,%ebx,1), %eax
+ leal foo@TLSLDM(%ebx), %eax
+ leal foo@DTPOFF(%eax), %edx
+ movl foo@GOTTPOFF(%ebx), %eax
+ subl foo@GOTTPOFF(%ebx), %eax
+ movl $foo@TPOFF, %eax
+ subl $foo@TPOFF, %eax
+ leal foo@NTPOFF(%ecx), %eax'
+ tls_first_major=2
+ tls_first_minor=13
+ ;;
+ ia64-*-*)
+ conftest_s='
+ .section ".tdata","awT",@progbits
+foo: data8 25
+ .text
+ addl r16 = @ltoff(@dtpmod(foo#)), gp
+ addl r17 = @ltoff(@dtprel(foo#)), gp
+ addl r18 = @ltoff(@tprel(foo#)), gp
+ addl r19 = @dtprel(foo#), gp
+ adds r21 = @dtprel(foo#), r13
+ movl r23 = @dtprel(foo#)
+ addl r20 = @tprel(foo#), gp
+ adds r22 = @tprel(foo#), r13
+ movl r24 = @tprel(foo#)'
+ tls_first_major=2
+ tls_first_minor=13
+ ;;
+esac
+if test -z "$tls_first_major"; then
+ :
+elif test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x
+then
+ if test "$gcc_cv_gas_major_version" -eq "$tls_first_major" \
+ -a "$gcc_cv_gas_minor_version" -ge "$tls_first_minor" \
+ -o "$gcc_cv_gas_major_version" -gt "$tls_first_major"; then
+ gcc_cv_as_tls=yes
+ fi
+elif test x$gcc_cv_as != x; then
+ echo "$conftest_s" > conftest.s
+ if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1
+ then
+ gcc_cv_as_tls=yes
+ fi
+ rm -f conftest.s conftest.o
+fi
+if test "$gcc_cv_as_tls" = yes; then
+ AC_DEFINE(HAVE_AS_TLS, 1,
+ [Define if your assembler supports thread-local storage.])
+fi
+AC_MSG_RESULT($gcc_cv_as_tls)
+
case "$target" in
# All TARGET_ABI_OSF targets.
alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
if test x$gcc_cv_as != x -a x$gcc_cv_ld != x; then
gcc_cv_as_sparc_ua_pcrel=no
echo ".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo)" > conftest.s
- if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1; then
- if $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
- gcc_cv_as_sparc_ua_pcrel=yes
- fi
+ if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
+ && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+ gcc_cv_as_sparc_ua_pcrel=yes
fi
rm -f conftest.s conftest.o conftest
fi
[Define if your assembler and linker support unaligned PC relative relocs.])
fi
- case "$tm_file" in
- *64*)
- AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)],
- gcc_cv_as_flags64, [
- if test -n "$gcc_cv_as"; then
- echo ".xword foo" > conftest.s
- gcc_cv_as_flags64=no
- for flag in "-xarch=v9" "-64 -Av9"; do
- if $gcc_cv_as $flag -o conftest.o conftest.s \
- > /dev/null 2>&1; then
- gcc_cv_as_flags64=$flag
- break
- fi
- done
- rm -f conftest.s conftest.o
- else
- if test "$gas" = yes; then
- gcc_cv_as_flags64="-64 -Av9"
+ AC_CACHE_CHECK([assembler and linker support unaligned pc related relocs against hidden symbols],
+ gcc_cv_as_sparc_ua_pcrel_hidden, [
+ if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes; then
+ gcc_cv_as_sparc_ua_pcrel_hidden=unknown
+ if test x$gcc_cv_objdump != x; then
+ gcc_cv_as_sparc_ua_pcrel_hidden=no
+ echo ".data; .align 4; .byte 0x31; .uaword %r_disp32(foo)" > conftest.s
+ echo ".byte 0x32, 0x33, 0x34; .global foo; .hidden foo" >> conftest.s
+ echo "foo: .skip 4" >> conftest.s
+ if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
+ && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+ && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+ | grep ' 31000000 07323334' > /dev/null 2>&1; then
+ if $gcc_cv_objdump -R conftest 2> /dev/null \
+ | grep 'DISP32' > /dev/null 2>&1; then
+ :
else
- gcc_cv_as_flags64="-xarch=v9"
+ gcc_cv_as_sparc_ua_pcrel_hidden=yes
fi
fi
- ])
- if test "x$gcc_cv_as_flags64" = xno; then
-changequote(, )
- tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
- dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
-changequote([, ])
+ fi
+ rm -f conftest.s conftest.o conftest
else
- AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64",
- [Define if the assembler supports 64bit sparc.])
+ gcc_cv_as_sparc_ua_pcrel_hidden="$gcc_cv_as_sparc_ua_pcrel"
fi
- ;;
- *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no}
- ;;
- esac
+ ])
+ if test "x$gcc_cv_as_sparc_ua_pcrel_hidden" = xyes; then
+ AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
+ [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])
+ fi
if test "x$gcc_cv_as_flags64" != xno; then
AC_CACHE_CHECK([for assembler offsetable %lo() support],
# ??? Once 2.11 is released, probably need to add first known working
# version to the per-target configury.
case "$target" in
- i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* | x86_64*-*-*)
+ i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* | x86_64*-*-* | hppa*-*-*)
insn="nop"
;;
ia64*-*-*)
all_boot_languages=
all_compilers=
all_stagestuff=
-all_outputs='Makefile intl/Makefile fixinc/Makefile gccbug mklibgcc'
+all_outputs='Makefile intl/Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
# List of language makefile fragments.
all_lang_makefiles=
+# Files for gengtype
+all_gtfiles="$config_gtfiles"
# Add the language fragments.
# Languages are added via two mechanisms. Some information must be
compilers=
stagestuff=
outputs=
+ gtfiles=
. ${srcdir}/$s/config-lang.in
if test "x$language" = x
then
all_compilers="$all_compilers $compilers"
all_stagestuff="$all_stagestuff $stagestuff"
all_outputs="$all_outputs $outputs"
+ all_gtfiles="$all_gtfiles $gtfiles"
fi
done
AC_SUBST(slibdir)
# Nothing to do for FLOAT_H, float_format already handled.
-objdir=`pwd`
+objdir=`${PWDCMD-pwd}`
AC_SUBST(objdir)
# Process the language and host/target makefile fragments.
AC_SUBST(subdirs)
AC_SUBST(all_boot_languages)
AC_SUBST(all_compilers)
+AC_SUBST(all_gtfiles)
AC_SUBST(all_lang_makefiles)
AC_SUBST(all_languages)
AC_SUBST(all_stagestuff)
if test "$symbolic_link" = "ln -s"; then
for d in .. ${subdirs} fixinc ; do
if test $d != ..; then
- STARTDIR=`pwd`
+ STARTDIR=`${PWDCMD-pwd}`
cd $d
for t in stage1 stage2 stage3 stage4 include
do
OSDN Git Service
