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author | Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> | 2003-09-04 21:38:59 +0000 |
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committer | Rainer Orth <ro@gcc.gnu.org> | 2003-09-04 21:38:59 +0000 |
commit | f6f5dff2e1aa8261cfd5abe3ef7fb7fe72f9996d (patch) | |
tree | 67d77ab418e0de23d7e39d69532d5a32fc26419c /gcc/configure | |
parent | 47ab33b2208b4fc4a043f8e337a0cf70fa23e3eb (diff) | |
download | gcc-f6f5dff2e1aa8261cfd5abe3ef7fb7fe72f9996d.zip gcc-f6f5dff2e1aa8261cfd5abe3ef7fb7fe72f9996d.tar.gz gcc-f6f5dff2e1aa8261cfd5abe3ef7fb7fe72f9996d.tar.bz2 |
re PR target/12101 (i386 Solaris no longer works with GNU as?)
* configure.in (gcc_cv_as_ix86_cmov_sun_syntax): Check if
assembler supports Sun syntax for cmov.
* configure: Regenerate.
* config.in: Likewise.
* config/i386/i386.c: Rename CMOV_SUN_AS_SYNTAX to
HAVE_AS_IX86_CMOV_SUN_SYNTAX.
* config/i386/sol2.h (CMOV_SUN_AS_SYNTAX): Remove.
Fixes PR target/12101.
From-SVN: r71089
Diffstat (limited to 'gcc/configure')
-rwxr-xr-x | gcc/configure | 71 |
1 files changed, 49 insertions, 22 deletions
diff --git a/gcc/configure b/gcc/configure index bc62a32..0b47a0b 100755 --- a/gcc/configure +++ b/gcc/configure @@ -6951,10 +6951,37 @@ EOF fi + echo $ac_n "checking assembler for cmov syntax""... $ac_c" 1>&6 +echo "configure:6956: checking assembler for cmov syntax" >&5 +if eval "test \"`echo '$''{'gcc_cv_as_ix86_cmov_sun_syntax'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + gcc_cv_as_ix86_cmov_sun_syntax=no + if test x$gcc_cv_as != x; then + echo 'cmovl.l %edx, %eax' > conftest.s + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + then + gcc_cv_as_ix86_cmov_sun_syntax=yes + else + echo "configure: failed program was" >&5 + cat conftest.s >&5 + fi + rm -f conftest.o conftest.s + fi +fi + +echo "$ac_t""$gcc_cv_as_ix86_cmov_sun_syntax" 1>&6 +if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1 +EOF + +fi + # This one is used unconditionally by i386.[ch]; it is to be defined # to 1 if the feature is present, 0 otherwise. echo $ac_n "checking assembler for GOTOFF in data""... $ac_c" 1>&6 -echo "configure:6958: checking assembler for GOTOFF in data" >&5 +echo "configure:6985: checking assembler for GOTOFF in data" >&5 if eval "test \"`echo '$''{'gcc_cv_as_ix86_gotoff_in_data'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6969,7 +6996,7 @@ fi nop .data .long .L0@GOTOFF' > conftest.s - if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6973: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then gcc_cv_as_ix86_gotoff_in_data=yes else @@ -6990,7 +7017,7 @@ EOF ia64*-*-*) echo $ac_n "checking assembler for ltoffx and ldxmov relocs""... $ac_c" 1>&6 -echo "configure:6994: checking assembler for ltoffx and ldxmov relocs" >&5 +echo "configure:7021: checking assembler for ltoffx and ldxmov relocs" >&5 if eval "test \"`echo '$''{'gcc_cv_as_ia64_ltoffx_ldxmov_relocs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7004,7 +7031,7 @@ fi addl r15 = @ltoffx(x#), gp ;; ld8.mov r16 = [r15], x#' > conftest.s - if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes else @@ -7034,7 +7061,7 @@ fi mfcr 3,128" echo $ac_n "checking assembler for mfcr field support""... $ac_c" 1>&6 -echo "configure:7038: checking assembler for mfcr field support" >&5 +echo "configure:7065: checking assembler for mfcr field support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_powerpc_mfcrf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7045,7 +7072,7 @@ else fi elif test x$gcc_cv_as != x; then echo "$conftest_s" > conftest.s - if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then gcc_cv_as_powerpc_mfcrf=yes else @@ -7067,7 +7094,7 @@ fi mips*-*-*) echo $ac_n "checking assembler for explicit relocation support""... $ac_c" 1>&6 -echo "configure:7071: checking assembler for explicit relocation support" >&5 +echo "configure:7098: checking assembler for explicit relocation support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_mips_explicit_relocs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7078,7 +7105,7 @@ else fi elif test x$gcc_cv_as != x; then echo ' lw $4,%gp_rel(foo)($4)' > conftest.s - if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then gcc_cv_as_mips_explicit_relocs=yes else @@ -7124,7 +7151,7 @@ if test x"$insn" != x; then .loc 1 3 0 $insn" echo $ac_n "checking assembler for dwarf2 debug_line support""... $ac_c" 1>&6 -echo "configure:7128: checking assembler for dwarf2 debug_line support" >&5 +echo "configure:7155: checking assembler for dwarf2 debug_line support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_debug_line'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7136,7 +7163,7 @@ else fi elif test x$gcc_cv_as != x; then echo "$conftest_s" > conftest.s - if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7140: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7167: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then # ??? This fails with non-gnu grep. Maybe use objdump? if grep debug_line conftest.o > /dev/null 2>&1; then @@ -7158,7 +7185,7 @@ echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 # by DW_AT_decl_file. Approximate this test by testing if # the assembler bitches if the same index is assigned twice. echo $ac_n "checking assembler for buggy dwarf2 .file directive""... $ac_c" 1>&6 -echo "configure:7162: checking assembler for buggy dwarf2 .file directive" >&5 +echo "configure:7189: checking assembler for buggy dwarf2 .file directive" >&5 if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_file_buggy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7166,7 +7193,7 @@ else if test x$gcc_cv_as != x; then echo ' .file 1 "foo.s" .file 1 "bar.s"' > conftest.s - if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7170: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7197: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then gcc_cv_as_dwarf2_file_buggy=yes else @@ -7189,7 +7216,7 @@ EOF fi echo $ac_n "checking assembler for --gdwarf2 option""... $ac_c" 1>&6 -echo "configure:7193: checking assembler for --gdwarf2 option" >&5 +echo "configure:7220: checking assembler for --gdwarf2 option" >&5 if eval "test \"`echo '$''{'gcc_cv_as_gdwarf2_flag'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7201,7 +7228,7 @@ else fi elif test x$gcc_cv_as != x; then echo "$insn" > conftest.s - if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'; { (eval echo configure:7205: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'; { (eval echo configure:7232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then gcc_cv_as_gdwarf2_flag=yes else @@ -7221,7 +7248,7 @@ EOF fi echo $ac_n "checking assembler for --gstabs option""... $ac_c" 1>&6 -echo "configure:7225: checking assembler for --gstabs option" >&5 +echo "configure:7252: checking assembler for --gstabs option" >&5 if eval "test \"`echo '$''{'gcc_cv_as_gstabs_flag'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7233,12 +7260,12 @@ else fi elif test x$gcc_cv_as != x; then echo "$insn" > conftest.s - if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'; { (eval echo configure:7237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'; { (eval echo configure:7264: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then # The native Solaris 9/Intel assembler doesn't understand --gstabs # and warns about it, but still exits successfully. So check for # this. - if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'; { (eval echo configure:7242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'; { (eval echo configure:7269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then : else gcc_cv_as_gstabs_flag=yes fi @@ -7260,7 +7287,7 @@ fi fi echo $ac_n "checking linker read-only and read-write section mixing""... $ac_c" 1>&6 -echo "configure:7264: checking linker read-only and read-write section mixing" >&5 +echo "configure:7291: checking linker read-only and read-write section mixing" >&5 gcc_cv_ld_ro_rw_mix=unknown if test $in_tree_ld = yes ; then if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \ @@ -7299,7 +7326,7 @@ fi echo "$ac_t""$gcc_cv_ld_ro_rw_mix" 1>&6 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6 -echo "configure:7303: checking linker PT_GNU_EH_FRAME support" >&5 +echo "configure:7330: checking linker PT_GNU_EH_FRAME support" >&5 gcc_cv_ld_eh_frame_hdr=no if test $in_tree_ld = yes ; then if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \ @@ -7321,7 +7348,7 @@ fi echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6 echo $ac_n "checking linker position independent executable support""... $ac_c" 1>&6 -echo "configure:7325: checking linker position independent executable support" >&5 +echo "configure:7352: checking linker position independent executable support" >&5 gcc_cv_ld_pie=no if test $in_tree_ld = yes ; then if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \ @@ -7346,7 +7373,7 @@ echo "$ac_t""$gcc_cv_ld_pie" 1>&6 case "$target" in mips*-*-*) echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6 -echo "configure:7350: checking whether libgloss uses STARTUP directives consistently" >&5 +echo "configure:7377: checking whether libgloss uses STARTUP directives consistently" >&5 gcc_cv_mips_libgloss_startup=no gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss if test "x$exec_prefix" = xNONE; then @@ -7548,7 +7575,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:7552: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:7579: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" |