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Improve @tlsldmplt test on Solaris 11/x86 

* configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test for Solaris
	11/x86 ld.
	* configure: Regenerate.

From-SVN: r208399
This commit is contained in:
Rainer Orth 2014-03-07 11:33:39 +00:00 committed by Rainer Orth
parent caa16d4177
commit 040c446d0d
3 changed files with 18 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test for Solaris
11/x86 ld.
* configure: Regenerate.
2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag. * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.

8
gcc/configure vendored
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@ -25183,6 +25183,11 @@ $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
fi fi
conftest_s='
.section .tdata,"aw'$tls_section_flag'",@progbits
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 { $as_echo "$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; } $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then : if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
@ -25190,8 +25195,7 @@ if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
else else
gcc_cv_as_ix86_tlsldmplt=no gcc_cv_as_ix86_tlsldmplt=no
if test x$gcc_cv_as != x; then if test x$gcc_cv_as != x; then
$as_echo 'tls_ld: $as_echo "$conftest_s" > conftest.s
call tls_ld@tlsldmplt' > conftest.s
if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5' if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5 (eval $ac_try) 2>&5

8
gcc/configure.ac
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@ -3920,10 +3920,14 @@ foo: nop
[AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1, [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
[Define if your assembler and linker support @tlsgdplt.])]) [Define if your assembler and linker support @tlsgdplt.])])
conftest_s='
.section .tdata,"aw'$tls_section_flag'",@progbits
tls_ld:
.section .text,"ax",@progbits
call tls_ld@tlsldmplt'
gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc], gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
gcc_cv_as_ix86_tlsldmplt,,, gcc_cv_as_ix86_tlsldmplt,,,
[tls_ld: [$conftest_s],
call tls_ld@tlsldmplt],
[if test x$gcc_cv_ld != x \ [if test x$gcc_cv_ld != x \
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
gcc_cv_as_ix86_tlsldmplt=yes gcc_cv_as_ix86_tlsldmplt=yes