diff options
author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-24 13:37:06 +0000 |
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committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-24 13:37:06 +0000 |
commit | a55c79f08c71e561a8855f19a9db83ee9e58ff15 (patch) | |
tree | 502e7aef56296ce08c11c76505416da539b75271 /gcc/configure | |
parent | 3c959b4403e9e6c9e72475dd33b176b461564532 (diff) | |
download | gcc-a55c79f08c71e561a8855f19a9db83ee9e58ff15.tar.gz |
* configure.ac (HAVE_AS_GOTOF_IN_DATA): Use $as_ix86_gas_32_opt to
assemble for 32bit target.
(HAVE_AS_IX86_TLSGDPLT): Use $as_ix86_gas_32_opt to assemble
and $ld_ix86_gld_32_opt to link for 32bit target.
(HAVE_AS_IX86_TLSLDMPLT): Ditto.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237758 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/configure')
-rwxr-xr-x | gcc/configure | 119 |
1 files changed, 58 insertions, 61 deletions
diff --git a/gcc/configure b/gcc/configure index 94ba9bd0fd1..9fec1cc8902 100755 --- a/gcc/configure +++ b/gcc/configure @@ -25707,52 +25707,6 @@ $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h fi - # These two are used unconditionally by i386.[ch]; it is to be defined - # to 1 if the feature is present, 0 otherwise. - as_ix86_gotoff_in_data_opt= - if test x$gas = xyes; then - as_ix86_gotoff_in_data_opt="--32" - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5 -$as_echo_n "checking assembler for GOTOFF in data... " >&6; } -if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then : - $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 - $as_echo ' .text -.L0: - nop - .data - .long .L0@GOTOFF' > conftest.s - if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5' - { { eval echo "\"\$as_me\":${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_ix86_gotoff_in_data=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: $gcc_cv_as_ix86_gotoff_in_data" >&5 -$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; } - - -cat >>confdefs.h <<_ACEOF -#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi` -_ACEOF - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5 $as_echo_n "checking assembler for rep and lock prefix... " >&6; } if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then : @@ -25821,6 +25775,18 @@ $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h fi + # Enforce 32-bit output with gas and gld. + if test x$gas = xyes; then + as_ix86_gas_32_opt="--32" + fi + if echo "$ld_ver" | grep GNU > /dev/null; then + if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then + ld_ix86_gld_32_opt="-melf_i386_sol2" + else + ld_ix86_gld_32_opt="-melf_i386" + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; } if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then : @@ -25829,7 +25795,7 @@ else gcc_cv_as_ix86_tlsgdplt=no if test x$gcc_cv_as != x; then $as_echo 'call tls_gd@tlsgdplt' > conftest.s - if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5' + if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -25837,7 +25803,7 @@ else test $ac_status = 0; }; } then if test x$gcc_cv_ld != x \ - && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then + && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then gcc_cv_as_ix86_tlsgdplt=yes fi rm -f conftest @@ -25861,6 +25827,7 @@ fi tls_ld: .section .text,"ax",@progbits call tls_ld@tlsldmplt' + { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; } if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then : @@ -25869,7 +25836,7 @@ else gcc_cv_as_ix86_tlsldmplt=no if test x$gcc_cv_as != x; then $as_echo "$conftest_s" > conftest.s - if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5' + if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -25877,7 +25844,7 @@ else test $ac_status = 0; }; } then if test x$gcc_cv_ld != x \ - && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then + && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then gcc_cv_as_ix86_tlsldmplt=yes fi rm -f conftest @@ -25897,17 +25864,6 @@ cat >>confdefs.h <<_ACEOF _ACEOF - # Enforce 32-bit output with gas and gld. - if test x$gas = xyes; then - as_ix86_gas_32_opt="--32" - fi - if echo "$ld_ver" | grep GNU > /dev/null; then - if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then - ld_ix86_gld_32_opt="-melf_i386_sol2" - else - ld_ix86_gld_32_opt="-melf_i386" - fi - fi conftest_s=' .section .text,"ax",@progbits .globl _start @@ -26010,6 +25966,47 @@ cat >>confdefs.h <<_ACEOF #define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi` _ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5 +$as_echo_n "checking assembler for GOTOFF in data... " >&6; } +if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then : + $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 + $as_echo ' .text +.L0: + nop + .data + .long .L0@GOTOFF' > conftest.s + if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5' + { { eval echo "\"\$as_me\":${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_ix86_gotoff_in_data=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: $gcc_cv_as_ix86_gotoff_in_data" >&5 +$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; } + + +cat >>confdefs.h <<_ACEOF +#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi` +_ACEOF + + ;; ia64*-*-*) |