From fcc290590e9e534d7fb85ef3d794ea61facf1ee3 Mon Sep 17 00:00:00 2001
From: ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 7 Mar 2014 11:33:39 +0000
Subject: [PATCH] Improve @tlsldmplt test on Solaris 11/x86

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208399 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog    | 6 ++++++
 gcc/configure    | 8 ++++++--
 gcc/configure.ac | 8 ++++++--
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index feef2ce..53c52fd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
 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>
+
 	* configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
 	(LIB_TLS_SPEC): Save as ld_tls_libs.
 	(HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
diff --git a/gcc/configure b/gcc/configure
index 297238d..415377a 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -25183,6 +25183,11 @@ $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
 
 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
 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
@@ -25190,8 +25195,7 @@ if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
 else
   gcc_cv_as_ix86_tlsldmplt=no
   if test x$gcc_cv_as != x; then
-    $as_echo 'tls_ld:
-	 call    tls_ld@tlsldmplt' > conftest.s
+    $as_echo "$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
   (eval $ac_try) 2>&5
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 156d46c..0336066 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -3920,10 +3920,14 @@ foo:	nop
       [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
         [Define if your assembler and linker support @tlsgdplt.])])
 
+    conftest_s='
+	.section .tdata,"aw'$tls_section_flag'",@progbits
+tls_ld:
+	.section .text,"ax",@progbits
+	 call    tls_ld@tlsldmplt'
     gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
         gcc_cv_as_ix86_tlsldmplt,,,
-	[tls_ld:
-	 call    tls_ld@tlsldmplt],
+	[$conftest_s],
 	[if test x$gcc_cv_ld != x \
 	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
 	   gcc_cv_as_ix86_tlsldmplt=yes
-- 
2.7.4