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Restore .init_array etc. detection on 64-bit Solaris

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* acinclude.m4 (gcc_AC_INITFINI_ARRAY): Use 8-byte strings with
	Solaris ld.
	* configure: Regenerate.

From-SVN: r268768
This commit is contained in:
Rainer Orth 2019-02-11 12:06:19 +00:00 committed by Rainer Orth
parent 60f32352bd
commit e66084a445
3 changed files with 21 additions and 15 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2019-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* acinclude.m4 (gcc_AC_INITFINI_ARRAY): Use 8-byte strings with
Solaris ld.
* configure: Regenerate.
2019-02-11 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/88714

12
gcc/acinclude.m4
View File

@ -374,16 +374,16 @@ EOF
cat > conftest.s <<EOF
.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'C', 'C', 'C', 'C'
.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'D', 'D', 'D', 'D'
.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'G', 'G', 'G', 'G'
.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'H', 'H', 'H', 'H'
.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
.text
.globl _start
_start:
@ -391,9 +391,9 @@ EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
&& $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .init_array conftest \
| grep HHHHDDDD > /dev/null 2>&1 \
| grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .fini_array conftest \
| grep GGGGCCCC > /dev/null 2>&1; then
| grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
gcc_cv_initfini_array=yes
fi
;;

18
gcc/configure vendored
View File

@ -18646,7 +18646,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 18640 "configure"
#line 18649 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -18752,7 +18752,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 18746 "configure"
#line 18755 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -23309,16 +23309,16 @@ EOF
cat > conftest.s <<EOF
.section $sh_quote.fini_array.65530$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'C', 'C', 'C', 'C'
.byte 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'
.section $sh_quote.init_array.65530$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'D', 'D', 'D', 'D'
.byte 'D', 'D', 'D', 'D', 'D', 'D', 'D', 'D'
.section $sh_quote.fini_array.01005$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'G', 'G', 'G', 'G'
.byte 'G', 'G', 'G', 'G', 'G', 'G', 'G', 'G'
.section $sh_quote.init_array.01005$sh_quote,$sh_flags,$sh_type
.align 4
.byte 'H', 'H', 'H', 'H'
.byte 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'
.text
.globl _start
_start:
@ -23326,9 +23326,9 @@ EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
&& $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .init_array conftest \
| grep HHHHDDDD > /dev/null 2>&1 \
| grep HHHHHHHHDDDDDDDD > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .fini_array conftest \
| grep GGGGCCCC > /dev/null 2>&1; then
| grep GGGGGGGGCCCCCCCC > /dev/null 2>&1; then
gcc_cv_initfini_array=yes
fi
;;
@ -25141,7 +25141,7 @@ if test "${enable_standard_branch_protection+set}" = set; then :
no)
;;
*)
as_fn_error "'$enableval' is an invalid value for --enable-standard-branch-protection.\
as_fn_error $? "'$enableval' is an invalid value for --enable-standard-branch-protection.\
Valid choices are 'yes' and 'no'." "$LINENO" 5
;;
esac