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authoruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>2016-06-24 13:37:06 +0000
committeruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>2016-06-24 13:37:06 +0000
commita55c79f08c71e561a8855f19a9db83ee9e58ff15 (patch)
tree502e7aef56296ce08c11c76505416da539b75271 /gcc/configure
parent3c959b4403e9e6c9e72475dd33b176b461564532 (diff)
downloadgcc-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-xgcc/configure119
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*-*-*)