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Adapt Solaris 12 references

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libgcc:
	* config.host (*-*-solaris2*): Adapt comment for Solaris 12
	renaming.
	* config/sol2/crtpg.c (__start_crt_compiler): Likewise.
	* configure.ac (libgcc_cv_solaris_crts): Likewise.
	* configure: Regenerate.

	gcc:
	* config.gcc (*-*-solaris2*): Enable default_use_cxa_atexit since
	Solaris 11.  Update comment.
	* configure.ac (gcc_cv_ld_pid): Adapt comment for Solaris 12
	renaming.
	* config/sol2.h (STARTFILE_SPEC): Likewise.
	* configure: Regenerate.

	gcc/testsuite:
	* lib/target-supports.exp (check_effective_target_pie): Adapt
	comment for Solaris 12 renaming.

	* gcc.dg/torture/pr60092.c: Remove *-*-solaris2.11* dg-xfail-run-if.

From-SVN: r254737
This commit is contained in:
Rainer Orth 2017-11-14 18:31:01 +00:00 • committed by Rainer Orth
parent 13545f19e0
commit f021f1d3a6
14 changed files with 41 additions and 19 deletions
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9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
2017-11-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.gcc (*-*-solaris2*): Enable default_use_cxa_atexit since
Solaris 11. Update comment.
* configure.ac (gcc_cv_ld_pid): Adapt comment for Solaris 12
renaming.
* config/sol2.h (STARTFILE_SPEC): Likewise.
* configure: Regenerate.
2017-11-14 Carl Love <cel@us.ibm.com> 2017-11-14 Carl Love <cel@us.ibm.com>
* config/rs6000/rs6000.c (swap_endian_selector_for_mode): Remove * config/rs6000/rs6000.c (swap_endian_selector_for_mode): Remove

4
gcc/config.gcc
View file

@ -860,8 +860,8 @@ case ${target} in
sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h" sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}" sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
case ${target} in case ${target} in
*-*-solaris2.1[2-9]*) *-*-solaris2.1[1-9]*)
# __cxa_atexit was introduced in Solaris 12. # __cxa_atexit was introduced in Solaris 11.4.
default_use_cxa_atexit=yes default_use_cxa_atexit=yes
;; ;;
esac esac

4
gcc/config/sol2.h
View file

@ -205,8 +205,8 @@ along with GCC; see the file COPYING3. If not see
/* We don't use the standard svr4 STARTFILE_SPEC because it's wrong for us. */ /* We don't use the standard svr4 STARTFILE_SPEC because it's wrong for us. */
#undef STARTFILE_SPEC #undef STARTFILE_SPEC
#ifdef HAVE_SOLARIS_CRTS #ifdef HAVE_SOLARIS_CRTS
/* Since Solaris 11.x and Solaris 12, the OS delivers crt1.o, crti.o, and /* Since Solaris 11.4, the OS delivers crt1.o, crti.o, and crtn.o, with a hook
crtn.o, with a hook for compiler-dependent stuff like profile handling. */ for compiler-dependent stuff like profile handling. */
#define STARTFILE_SPEC "%{!shared:%{!symbolic: \ #define STARTFILE_SPEC "%{!shared:%{!symbolic: \
crt1.o%s \ crt1.o%s \
%{p:%e-p is not supported; \ %{p:%e-p is not supported; \

2
gcc/configure vendored
View file

@ -28246,7 +28246,7 @@ elif test x$gcc_cv_ld != x; then
else else
case "$target" in case "$target" in
*-*-solaris2.1[1-9]*) *-*-solaris2.1[1-9]*)
# Solaris 11.x and Solaris 12 added PIE support. # Solaris 11.3 added PIE support.
if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
gcc_cv_ld_pie=yes gcc_cv_ld_pie=yes
fi fi

2
gcc/configure.ac
View file

@ -5106,7 +5106,7 @@ elif test x$gcc_cv_ld != x; then
else else
case "$target" in case "$target" in
*-*-solaris2.1[[1-9]]*) *-*-solaris2.1[[1-9]]*)
# Solaris 11.x and Solaris 12 added PIE support. # Solaris 11.3 added PIE support.
if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then if $gcc_cv_ld -z help 2>&1 | grep -- type.*pie > /dev/null; then
gcc_cv_ld_pie=yes gcc_cv_ld_pie=yes
fi fi

7
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,10 @@
2017-11-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* lib/target-supports.exp (check_effective_target_pie): Adapt
comment for Solaris 12 renaming.
* gcc.dg/torture/pr60092.c: Remove *-*-solaris2.11* dg-xfail-run-if.
2017-11-14 Carl Love <cel@us.ibm.com> 2017-11-14 Carl Love <cel@us.ibm.com>
* builtins-revb-runnable.c (dg-do run): Add lp64 directive. Fix * builtins-revb-runnable.c (dg-do run): Add lp64 directive. Fix

1
gcc/testsuite/gcc.dg/torture/pr60092.c
View file

@ -4,7 +4,6 @@
/* { dg-skip-if "No undefined weak" { nvptx-*-* } } */ /* { dg-skip-if "No undefined weak" { nvptx-*-* } } */
/* { dg-additional-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */ /* { dg-additional-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */
/* { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } } */ /* { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } } */
/* { dg-xfail-run-if "posix_memalign modifies first arg on error" { *-*-solaris2.11* } { "-O0" } } */
typedef __SIZE_TYPE__ size_t; typedef __SIZE_TYPE__ size_t;
extern int posix_memalign(void **memptr, size_t alignment, size_t size) __attribute__((weak)); extern int posix_memalign(void **memptr, size_t alignment, size_t size) __attribute__((weak));

4
gcc/testsuite/lib/target-supports.exp
View file

@ -1175,8 +1175,8 @@ proc check_effective_target_pie { } {
return 1; return 1;
} }
if { [istarget *-*-solaris2.1\[1-9\]*] } { if { [istarget *-*-solaris2.1\[1-9\]*] } {
# Full PIE support was added in Solaris 11.x and Solaris 12, but gcc # Full PIE support was added in Solaris 11.3, but gcc errors out
# errors out if missing, so check for that. # if missing, so check for that.
return [check_no_compiler_messages pie executable { return [check_no_compiler_messages pie executable {
int main (void) { return 0; } int main (void) { return 0; }
} "-pie -fpie"] } "-pie -fpie"]

8
libgcc/ChangeLog
View file

@ -1,3 +1,11 @@
2017-11-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (*-*-solaris2*): Adapt comment for Solaris 12
renaming.
* config/sol2/crtpg.c (__start_crt_compiler): Likewise.
* configure.ac (libgcc_cv_solaris_crts): Likewise.
* configure: Regenerate.
2017-11-07 Tom de Vries <tom@codesourcery.com> 2017-11-07 Tom de Vries <tom@codesourcery.com>
* config/rs6000/aix-unwind.h (REGISTER_CFA_OFFSET_FOR): Remove semicolon * config/rs6000/aix-unwind.h (REGISTER_CFA_OFFSET_FOR): Remove semicolon

2
libgcc/config.host
View file

@ -277,7 +277,7 @@ case ${host} in
tmake_file="$tmake_file $cpu_type/t-sol2" tmake_file="$tmake_file $cpu_type/t-sol2"
extra_parts="gmon.o crtbegin.o crtend.o" extra_parts="gmon.o crtbegin.o crtend.o"
if test "${libgcc_cv_solaris_crts}" = yes; then if test "${libgcc_cv_solaris_crts}" = yes; then
# Solaris 11.x and 12 provide crt1.o, crti.o, and crtn.o as part of the # Solaris 11.4 provides crt1.o, crti.o, and crtn.o as part of the
# base system. crtp.o and crtpg.o implement the compiler-dependent parts. # base system. crtp.o and crtpg.o implement the compiler-dependent parts.
extra_parts="$extra_parts crtp.o crtpg.o" extra_parts="$extra_parts crtp.o crtpg.o"
# If the Solaris CRTs are present, both ld and gld will have PIE support. # If the Solaris CRTs are present, both ld and gld will have PIE support.

9
libgcc/config/sol2/crtpg.c
View file

@ -31,11 +31,10 @@ extern char _start[], _etext[];
int __start_crt_compiler (int, char **); int __start_crt_compiler (int, char **);
/* Since Solaris 11.x and Solaris 12, the system-provided CRTs provide a /* Since Solaris 11.4, the system-provided CRTs provide a hook to invoke
hook to invoke initialization code early during process startup. initialization code early during process startup. __start_crt_compiler
__start_crt_compiler is documented in crt1.o(5). We use it to perform is documented in crt1.o(5). We use it to perform initialization for
initialization for profiling as a substitute for the earlier separate profiling as a substitute for the earlier separate gcrt1.o. */
gcrt1.o. */
int int
__start_crt_compiler (int argc __attribute__ ((unused)), __start_crt_compiler (int argc __attribute__ ((unused)),

2
libgcc/configure vendored
View file

@ -4875,7 +4875,7 @@ esac
case ${host} in case ${host} in
*-*-solaris2*) *-*-solaris2*)
# Check for system-provided CRTs on Solaris 11.x and Solaris 12. # Check for system-provided CRTs on Solaris 11.4.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
$as_echo_n "checking system-provided CRTs on Solaris... " >&6; } $as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
if test "${libgcc_cv_solaris_crts+set}" = set; then : if test "${libgcc_cv_solaris_crts+set}" = set; then :

2
libgcc/configure.ac
View file

@ -296,7 +296,7 @@ esac
case ${host} in case ${host} in
*-*-solaris2*) *-*-solaris2*)
# Check for system-provided CRTs on Solaris 11.x and Solaris 12. # Check for system-provided CRTs on Solaris 11.4.
AC_CACHE_CHECK([system-provided CRTs on Solaris], AC_CACHE_CHECK([system-provided CRTs on Solaris],
[libgcc_cv_solaris_crts], [libgcc_cv_solaris_crts],
[libgcc_cv_solaris_crts=no [libgcc_cv_solaris_crts=no

4
libgo/configure vendored
View file

@ -11114,7 +11114,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF cat > conftest.$ac_ext <<_LT_EOF
#line 11117 "configure" #line 11118 "configure"
#include "confdefs.h" #include "confdefs.h"
#if HAVE_DLFCN_H #if HAVE_DLFCN_H
@ -11220,7 +11220,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF cat > conftest.$ac_ext <<_LT_EOF
#line 11223 "configure" #line 11224 "configure"
#include "confdefs.h" #include "confdefs.h"
#if HAVE_DLFCN_H #if HAVE_DLFCN_H