add GCC 9.4.0
0017-pr93402.diff was dropped, as it was merged upstream.
This commit is contained in:
rofl0r
Rich Felker
parent
c4c5b49efa
commit
aec25e57eb
|
|
@ -0,0 +1 @@
|
||||||
|
bf6d6480fb32e5a28dac849449f533a84d4e6547 gcc-9.4.0.tar.xz
|
||||||
|
|
@ -0,0 +1,14 @@
|
||||||
|
diff --git a/gcc/gcc.c b/gcc/gcc.c
|
||||||
|
index 4f57765b012..d185c01b257 100644
|
||||||
|
--- a/gcc/gcc.c
|
||||||
|
+++ b/gcc/gcc.c
|
||||||
|
@@ -878,7 +878,8 @@ proper position among the other output files. */
|
||||||
|
#ifndef LINK_SSP_SPEC
|
||||||
|
#ifdef TARGET_LIBC_PROVIDES_SSP
|
||||||
|
#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
|
||||||
|
- "|fstack-protector-strong|fstack-protector-explicit:}"
|
||||||
|
+ "|fstack-protector-strong|fstack-protector-explicit" \
|
||||||
|
+ ":-lssp_nonshared}"
|
||||||
|
#else
|
||||||
|
#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
|
||||||
|
"|fstack-protector-strong|fstack-protector-explicit" \
|
||||||
|
|
@ -0,0 +1,30 @@
|
||||||
|
diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
|
||||||
|
index 09a4d1447cb..fecd9afdb2e 100644
|
||||||
|
--- a/gcc/config/i386/pmm_malloc.h
|
||||||
|
+++ b/gcc/config/i386/pmm_malloc.h
|
||||||
|
@@ -27,12 +27,13 @@
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
/* We can't depend on <stdlib.h> since the prototype of posix_memalign
|
||||||
|
- may not be visible. */
|
||||||
|
+ may not be visible and we can't pollute the namespace either. */
|
||||||
|
#ifndef __cplusplus
|
||||||
|
-extern int posix_memalign (void **, size_t, size_t);
|
||||||
|
+extern int _mm_posix_memalign (void **, size_t, size_t)
|
||||||
|
#else
|
||||||
|
-extern "C" int posix_memalign (void **, size_t, size_t) throw ();
|
||||||
|
+extern "C" int _mm_posix_memalign (void **, size_t, size_t) throw ()
|
||||||
|
#endif
|
||||||
|
+__asm__("posix_memalign");
|
||||||
|
|
||||||
|
static __inline void *
|
||||||
|
_mm_malloc (size_t __size, size_t __alignment)
|
||||||
|
@@ -42,7 +43,7 @@ _mm_malloc (size_t __size, size_t __alignment)
|
||||||
|
return malloc (__size);
|
||||||
|
if (__alignment == 2 || (sizeof (void *) == 8 && __alignment == 4))
|
||||||
|
__alignment = sizeof (void *);
|
||||||
|
- if (posix_memalign (&__ptr, __alignment, __size) == 0)
|
||||||
|
+ if (_mm_posix_memalign (&__ptr, __alignment, __size) == 0)
|
||||||
|
return __ptr;
|
||||||
|
else
|
||||||
|
return NULL;
|
||||||
|
|
@ -0,0 +1,58 @@
|
||||||
|
diff --git a/libatomic/testsuite/Makefile.am b/libatomic/testsuite/Makefile.am
|
||||||
|
index 41cfbc46e4b..16f82bdf691 100644
|
||||||
|
--- a/libatomic/testsuite/Makefile.am
|
||||||
|
+++ b/libatomic/testsuite/Makefile.am
|
||||||
|
@@ -11,3 +11,9 @@ EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
|
||||||
|
_RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
|
||||||
|
+
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
+
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
diff --git a/libatomic/testsuite/Makefile.in b/libatomic/testsuite/Makefile.in
|
||||||
|
index 73b9d521225..2dccc4c5d21 100644
|
||||||
|
--- a/libatomic/testsuite/Makefile.in
|
||||||
|
+++ b/libatomic/testsuite/Makefile.in
|
||||||
|
@@ -277,6 +277,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
|
||||||
|
RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
all: all-am
|
||||||
|
|
||||||
|
.SUFFIXES:
|
||||||
|
@@ -484,6 +485,10 @@ uninstall-am:
|
||||||
|
.PRECIOUS: Makefile
|
||||||
|
|
||||||
|
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
+
|
||||||
|
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||||
|
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||||
|
.NOEXPORT:
|
||||||
|
diff --git a/libatomic/testsuite/lib/libatomic.exp b/libatomic/testsuite/lib/libatomic.exp
|
||||||
|
index 38f3e5673e2..02ec2e8b48a 100644
|
||||||
|
--- a/libatomic/testsuite/lib/libatomic.exp
|
||||||
|
+++ b/libatomic/testsuite/lib/libatomic.exp
|
||||||
|
@@ -77,6 +77,7 @@ proc libatomic_init { args } {
|
||||||
|
global ALWAYS_CFLAGS
|
||||||
|
global CFLAGS
|
||||||
|
global TOOL_EXECUTABLE TOOL_OPTIONS
|
||||||
|
+ global BUILD_CC
|
||||||
|
global GCC_UNDER_TEST
|
||||||
|
global TESTING_IN_BUILD_TREE
|
||||||
|
global target_triplet
|
||||||
|
@@ -92,6 +93,8 @@ proc libatomic_init { args } {
|
||||||
|
if ![info exists GCC_UNDER_TEST] then {
|
||||||
|
if [info exists TOOL_EXECUTABLE] {
|
||||||
|
set GCC_UNDER_TEST $TOOL_EXECUTABLE
|
||||||
|
+ } elseif [info exists BUILD_CC] {
|
||||||
|
+ set GCC_UNDER_TEST $BUILD_CC
|
||||||
|
} else {
|
||||||
|
set GCC_UNDER_TEST "[find_gcc]"
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,61 @@
|
||||||
|
diff --git a/libgomp/testsuite/Makefile.am b/libgomp/testsuite/Makefile.am
|
||||||
|
index 2100f49e53b..fa25b3a0604 100644
|
||||||
|
--- a/libgomp/testsuite/Makefile.am
|
||||||
|
+++ b/libgomp/testsuite/Makefile.am
|
||||||
|
@@ -12,6 +12,12 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
|
||||||
|
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
+
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
+
|
||||||
|
# Instead of directly in ../testsuite/libgomp-test-support.exp.in, the
|
||||||
|
# following variables have to be "routed through" this Makefile, for expansion
|
||||||
|
# of the several (Makefile) variables used therein.
|
||||||
|
diff --git a/libgomp/testsuite/Makefile.in b/libgomp/testsuite/Makefile.in
|
||||||
|
index 80315b15a7d..cdbf35695f7 100644
|
||||||
|
--- a/libgomp/testsuite/Makefile.in
|
||||||
|
+++ b/libgomp/testsuite/Makefile.in
|
||||||
|
@@ -303,6 +303,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
|
||||||
|
RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
all: all-am
|
||||||
|
|
||||||
|
.SUFFIXES:
|
||||||
|
@@ -464,6 +465,10 @@ uninstall-am:
|
||||||
|
.PRECIOUS: Makefile
|
||||||
|
|
||||||
|
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
+
|
||||||
|
# Instead of directly in ../testsuite/libgomp-test-support.exp.in, the
|
||||||
|
# following variables have to be "routed through" this Makefile, for expansion
|
||||||
|
# of the several (Makefile) variables used therein.
|
||||||
|
diff --git a/libgomp/testsuite/lib/libgomp.exp b/libgomp/testsuite/lib/libgomp.exp
|
||||||
|
index 14d9b5f1305..186b0ba0b57 100644
|
||||||
|
--- a/libgomp/testsuite/lib/libgomp.exp
|
||||||
|
+++ b/libgomp/testsuite/lib/libgomp.exp
|
||||||
|
@@ -68,6 +68,7 @@ proc libgomp_init { args } {
|
||||||
|
global ALWAYS_CFLAGS
|
||||||
|
global CFLAGS
|
||||||
|
global TOOL_EXECUTABLE TOOL_OPTIONS
|
||||||
|
+ global BUILD_CC
|
||||||
|
global GCC_UNDER_TEST
|
||||||
|
global TESTING_IN_BUILD_TREE
|
||||||
|
global target_triplet
|
||||||
|
@@ -90,6 +91,8 @@ proc libgomp_init { args } {
|
||||||
|
if ![info exists GCC_UNDER_TEST] then {
|
||||||
|
if [info exists TOOL_EXECUTABLE] {
|
||||||
|
set GCC_UNDER_TEST $TOOL_EXECUTABLE
|
||||||
|
+ } elseif [info exists BUILD_CC] {
|
||||||
|
+ set GCC_UNDER_TEST $BUILD_CC
|
||||||
|
} else {
|
||||||
|
set GCC_UNDER_TEST "[find_gcc]"
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,58 @@
|
||||||
|
diff --git a/libitm/testsuite/Makefile.am b/libitm/testsuite/Makefile.am
|
||||||
|
index 41cfbc46e4b..16f82bdf691 100644
|
||||||
|
--- a/libitm/testsuite/Makefile.am
|
||||||
|
+++ b/libitm/testsuite/Makefile.am
|
||||||
|
@@ -11,3 +11,9 @@ EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
|
||||||
|
_RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
|
||||||
|
+
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
+
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
diff --git a/libitm/testsuite/Makefile.in b/libitm/testsuite/Makefile.in
|
||||||
|
index 991f02c0b3b..fa331cabfc4 100644
|
||||||
|
--- a/libitm/testsuite/Makefile.in
|
||||||
|
+++ b/libitm/testsuite/Makefile.in
|
||||||
|
@@ -285,6 +285,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
|
||||||
|
RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
all: all-am
|
||||||
|
|
||||||
|
.SUFFIXES:
|
||||||
|
@@ -492,6 +493,10 @@ uninstall-am:
|
||||||
|
.PRECIOUS: Makefile
|
||||||
|
|
||||||
|
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
+
|
||||||
|
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||||
|
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||||
|
.NOEXPORT:
|
||||||
|
diff --git a/libitm/testsuite/lib/libitm.exp b/libitm/testsuite/lib/libitm.exp
|
||||||
|
index b3d247b9f98..47c2cd55dac 100644
|
||||||
|
--- a/libitm/testsuite/lib/libitm.exp
|
||||||
|
+++ b/libitm/testsuite/lib/libitm.exp
|
||||||
|
@@ -77,6 +77,7 @@ proc libitm_init { args } {
|
||||||
|
global ALWAYS_CFLAGS
|
||||||
|
global CFLAGS
|
||||||
|
global TOOL_EXECUTABLE TOOL_OPTIONS
|
||||||
|
+ global BUILD_CC
|
||||||
|
global GCC_UNDER_TEST
|
||||||
|
global TESTING_IN_BUILD_TREE
|
||||||
|
global target_triplet
|
||||||
|
@@ -92,6 +93,8 @@ proc libitm_init { args } {
|
||||||
|
if ![info exists GCC_UNDER_TEST] then {
|
||||||
|
if [info exists TOOL_EXECUTABLE] {
|
||||||
|
set GCC_UNDER_TEST $TOOL_EXECUTABLE
|
||||||
|
+ } elseif [info exists BUILD_CC] {
|
||||||
|
+ set GCC_UNDER_TEST $BUILD_CC
|
||||||
|
} else {
|
||||||
|
set GCC_UNDER_TEST "[find_gcc]"
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,58 @@
|
||||||
|
diff --git a/libvtv/testsuite/Makefile.am b/libvtv/testsuite/Makefile.am
|
||||||
|
index 41cfbc46e4b..16f82bdf691 100644
|
||||||
|
--- a/libvtv/testsuite/Makefile.am
|
||||||
|
+++ b/libvtv/testsuite/Makefile.am
|
||||||
|
@@ -11,3 +11,9 @@ EXPECT = $(shell if test -f $(top_builddir)/../expect/expect; then \
|
||||||
|
_RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
|
||||||
|
+
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
+
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
diff --git a/libvtv/testsuite/Makefile.in b/libvtv/testsuite/Makefile.in
|
||||||
|
index e104f62c035..d7401b110ff 100644
|
||||||
|
--- a/libvtv/testsuite/Makefile.in
|
||||||
|
+++ b/libvtv/testsuite/Makefile.in
|
||||||
|
@@ -280,6 +280,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
|
||||||
|
echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
|
||||||
|
|
||||||
|
RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
|
||||||
|
+EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
|
||||||
|
all: all-am
|
||||||
|
|
||||||
|
.SUFFIXES:
|
||||||
|
@@ -487,6 +488,10 @@ uninstall-am:
|
||||||
|
.PRECIOUS: Makefile
|
||||||
|
|
||||||
|
|
||||||
|
+extra.exp:
|
||||||
|
+ echo 'set BUILD_CC "$(CC)"' > $@.tmp
|
||||||
|
+ mv $@.tmp $@
|
||||||
|
+
|
||||||
|
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||||
|
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||||
|
.NOEXPORT:
|
||||||
|
diff --git a/libvtv/testsuite/lib/libvtv.exp b/libvtv/testsuite/lib/libvtv.exp
|
||||||
|
index 4b71c9ce7bc..ef06e4a3199 100644
|
||||||
|
--- a/libvtv/testsuite/lib/libvtv.exp
|
||||||
|
+++ b/libvtv/testsuite/lib/libvtv.exp
|
||||||
|
@@ -76,6 +76,7 @@ proc libvtv_init { args } {
|
||||||
|
global ALWAYS_CFLAGS
|
||||||
|
global CFLAGS
|
||||||
|
global TOOL_EXECUTABLE TOOL_OPTIONS
|
||||||
|
+ global BUILD_CC
|
||||||
|
global GCC_UNDER_TEST
|
||||||
|
global TESTING_IN_BUILD_TREE
|
||||||
|
global target_triplet
|
||||||
|
@@ -91,6 +92,8 @@ proc libvtv_init { args } {
|
||||||
|
if ![info exists GCC_UNDER_TEST] then {
|
||||||
|
if [info exists TOOL_EXECUTABLE] {
|
||||||
|
set GCC_UNDER_TEST $TOOL_EXECUTABLE
|
||||||
|
+ } elseif [info exists BUILD_CC] {
|
||||||
|
+ set GCC_UNDER_TEST $BUILD_CC
|
||||||
|
} else {
|
||||||
|
set GCC_UNDER_TEST "[find_gcc]"
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,346 @@
|
||||||
|
diff --git a/gcc/config.gcc b/gcc/config.gcc
|
||||||
|
index 09fb9ecd2cd..79ac206d10e 100644
|
||||||
|
--- a/gcc/config.gcc
|
||||||
|
+++ b/gcc/config.gcc
|
||||||
|
@@ -536,7 +536,7 @@ s390*-*-*)
|
||||||
|
extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
|
||||||
|
;;
|
||||||
|
# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
|
||||||
|
-sh[123456789lbe]*-*-* | sh-*-*)
|
||||||
|
+sh[123456789lbej]*-*-* | sh-*-*)
|
||||||
|
cpu_type=sh
|
||||||
|
extra_options="${extra_options} fused-madd.opt"
|
||||||
|
extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
|
||||||
|
@@ -2834,18 +2834,18 @@ s390x-ibm-tpf*)
|
||||||
|
extra_options="${extra_options} s390/tpf.opt"
|
||||||
|
tmake_file="${tmake_file} s390/t-s390"
|
||||||
|
;;
|
||||||
|
-sh-*-elf* | sh[12346l]*-*-elf* | \
|
||||||
|
- sh-*-linux* | sh[2346lbe]*-*-linux* | \
|
||||||
|
+sh-*-elf* | sh[12346lj]*-*-elf* | \
|
||||||
|
+ sh-*-linux* | sh[2346lbej]*-*-linux* | \
|
||||||
|
sh-*-netbsdelf* | shl*-*-netbsdelf*)
|
||||||
|
tmake_file="${tmake_file} sh/t-sh sh/t-elf"
|
||||||
|
if test x${with_endian} = x; then
|
||||||
|
case ${target} in
|
||||||
|
- sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
|
||||||
|
+ sh[j1234]*be-*-* | sh[j1234]*eb-*-*) with_endian=big ;;
|
||||||
|
shbe-*-* | sheb-*-*) with_endian=big,little ;;
|
||||||
|
sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
|
||||||
|
shl* | sh*-*-linux* | \
|
||||||
|
sh-superh-elf) with_endian=little,big ;;
|
||||||
|
- sh[1234]*-*-*) with_endian=big ;;
|
||||||
|
+ sh[j1234]*-*-*) with_endian=big ;;
|
||||||
|
*) with_endian=big,little ;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
@@ -2912,6 +2912,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
|
||||||
|
sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
|
||||||
|
sh2a*) sh_cpu_target=sh2a ;;
|
||||||
|
sh2e*) sh_cpu_target=sh2e ;;
|
||||||
|
+ shj2*) sh_cpu_target=shj2;;
|
||||||
|
sh2*) sh_cpu_target=sh2 ;;
|
||||||
|
*) sh_cpu_target=sh1 ;;
|
||||||
|
esac
|
||||||
|
@@ -2933,7 +2934,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
|
||||||
|
sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
|
||||||
|
sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
|
||||||
|
sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
|
||||||
|
- sh3e | sh3 | sh2e | sh2 | sh1) ;;
|
||||||
|
+ sh3e | sh3 | sh2e | sh2 | sh1 | shj2) ;;
|
||||||
|
"") sh_cpu_default=${sh_cpu_target} ;;
|
||||||
|
*) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
|
||||||
|
esac
|
||||||
|
@@ -2942,9 +2943,9 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
|
||||||
|
case ${target} in
|
||||||
|
sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
|
||||||
|
sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
|
||||||
|
- sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
|
||||||
|
+ sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4,mj2 ;;
|
||||||
|
sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
|
||||||
|
- *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
|
||||||
|
+ *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single,mj2 ;;
|
||||||
|
esac
|
||||||
|
if test x$with_fp = xno; then
|
||||||
|
sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
|
||||||
|
@@ -2959,7 +2960,8 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
|
||||||
|
m1 | m2 | m2e | m3 | m3e | \
|
||||||
|
m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
|
||||||
|
m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
|
||||||
|
- m2a | m2a-single | m2a-single-only | m2a-nofpu)
|
||||||
|
+ m2a | m2a-single | m2a-single-only | m2a-nofpu | \
|
||||||
|
+ mj2)
|
||||||
|
# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
|
||||||
|
# It is passed to MULTIILIB_OPTIONS verbatim.
|
||||||
|
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
|
||||||
|
@@ -2976,7 +2978,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
|
||||||
|
done
|
||||||
|
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
|
||||||
|
if test x${enable_incomplete_targets} = xyes ; then
|
||||||
|
- tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
|
||||||
|
+ tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SHJ2=1"
|
||||||
|
fi
|
||||||
|
tm_file="$tm_file ./sysroot-suffix.h"
|
||||||
|
tmake_file="$tmake_file t-sysroot-suffix"
|
||||||
|
@@ -4760,6 +4762,8 @@ case "${target}" in
|
||||||
|
;;
|
||||||
|
m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
|
||||||
|
;;
|
||||||
|
+ mj2)
|
||||||
|
+ ;;
|
||||||
|
*)
|
||||||
|
echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
|
||||||
|
echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
|
||||||
|
@@ -4984,7 +4988,7 @@ case ${target} in
|
||||||
|
tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
|
||||||
|
;;
|
||||||
|
|
||||||
|
- sh[123456ble]*-*-* | sh-*-*)
|
||||||
|
+ sh[123456blej]*-*-* | sh-*-*)
|
||||||
|
c_target_objs="${c_target_objs} sh-c.o"
|
||||||
|
cxx_target_objs="${cxx_target_objs} sh-c.o"
|
||||||
|
;;
|
||||||
|
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
|
||||||
|
index 8dc79a764df..36683614277 100644
|
||||||
|
--- a/gcc/config/sh/sh.c
|
||||||
|
+++ b/gcc/config/sh/sh.c
|
||||||
|
@@ -686,6 +686,7 @@ parse_validate_atomic_model_option (const char* str)
|
||||||
|
model_names[sh_atomic_model::hard_llcs] = "hard-llcs";
|
||||||
|
model_names[sh_atomic_model::soft_tcb] = "soft-tcb";
|
||||||
|
model_names[sh_atomic_model::soft_imask] = "soft-imask";
|
||||||
|
+ model_names[sh_atomic_model::hard_cas] = "hard-cas";
|
||||||
|
|
||||||
|
const char* model_cdef_names[sh_atomic_model::num_models];
|
||||||
|
model_cdef_names[sh_atomic_model::none] = "NONE";
|
||||||
|
@@ -693,6 +694,7 @@ parse_validate_atomic_model_option (const char* str)
|
||||||
|
model_cdef_names[sh_atomic_model::hard_llcs] = "HARD_LLCS";
|
||||||
|
model_cdef_names[sh_atomic_model::soft_tcb] = "SOFT_TCB";
|
||||||
|
model_cdef_names[sh_atomic_model::soft_imask] = "SOFT_IMASK";
|
||||||
|
+ model_cdef_names[sh_atomic_model::hard_cas] = "HARD_CAS";
|
||||||
|
|
||||||
|
sh_atomic_model ret;
|
||||||
|
ret.type = sh_atomic_model::none;
|
||||||
|
@@ -771,6 +773,9 @@ got_mode_name:;
|
||||||
|
if (ret.type == sh_atomic_model::soft_imask && TARGET_USERMODE)
|
||||||
|
err_ret ("cannot use atomic model %s in user mode", ret.name);
|
||||||
|
|
||||||
|
+ if (ret.type == sh_atomic_model::hard_cas && !TARGET_SHJ2)
|
||||||
|
+ err_ret ("atomic model %s is only available J2 targets", ret.name);
|
||||||
|
+
|
||||||
|
return ret;
|
||||||
|
|
||||||
|
#undef err_ret
|
||||||
|
@@ -827,6 +832,8 @@ sh_option_override (void)
|
||||||
|
sh_cpu = PROCESSOR_SH2E;
|
||||||
|
if (TARGET_SH2A)
|
||||||
|
sh_cpu = PROCESSOR_SH2A;
|
||||||
|
+ if (TARGET_SHJ2)
|
||||||
|
+ sh_cpu = PROCESSOR_SHJ2;
|
||||||
|
if (TARGET_SH3)
|
||||||
|
sh_cpu = PROCESSOR_SH3;
|
||||||
|
if (TARGET_SH3E)
|
||||||
|
diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h
|
||||||
|
index 0204872eae7..30416a34e30 100644
|
||||||
|
--- a/gcc/config/sh/sh.h
|
||||||
|
+++ b/gcc/config/sh/sh.h
|
||||||
|
@@ -83,6 +83,7 @@ extern int code_for_indirect_jump_scratch;
|
||||||
|
#define SUPPORT_SH4_SINGLE 1
|
||||||
|
#define SUPPORT_SH2A 1
|
||||||
|
#define SUPPORT_SH2A_SINGLE 1
|
||||||
|
+#define SUPPORT_SHJ2 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define TARGET_DIVIDE_CALL_DIV1 (sh_div_strategy == SH_DIV_CALL_DIV1)
|
||||||
|
@@ -115,6 +116,7 @@ extern int code_for_indirect_jump_scratch;
|
||||||
|
#define SELECT_SH4A_SINGLE_ONLY (MASK_SH4A | SELECT_SH4_SINGLE_ONLY)
|
||||||
|
#define SELECT_SH4A (MASK_SH4A | SELECT_SH4)
|
||||||
|
#define SELECT_SH4A_SINGLE (MASK_SH4A | SELECT_SH4_SINGLE)
|
||||||
|
+#define SELECT_SHJ2 (MASK_SHJ2 | SELECT_SH2)
|
||||||
|
|
||||||
|
#if SUPPORT_SH1
|
||||||
|
#define SUPPORT_SH2 1
|
||||||
|
@@ -122,6 +124,7 @@ extern int code_for_indirect_jump_scratch;
|
||||||
|
#if SUPPORT_SH2
|
||||||
|
#define SUPPORT_SH3 1
|
||||||
|
#define SUPPORT_SH2A_NOFPU 1
|
||||||
|
+#define SUPPORT_SHJ2 1
|
||||||
|
#endif
|
||||||
|
#if SUPPORT_SH3
|
||||||
|
#define SUPPORT_SH4_NOFPU 1
|
||||||
|
@@ -154,7 +157,7 @@ extern int code_for_indirect_jump_scratch;
|
||||||
|
#define MASK_ARCH (MASK_SH1 | MASK_SH2 | MASK_SH3 | MASK_SH_E | MASK_SH4 \
|
||||||
|
| MASK_HARD_SH2A | MASK_HARD_SH2A_DOUBLE | MASK_SH4A \
|
||||||
|
| MASK_HARD_SH4 | MASK_FPU_SINGLE \
|
||||||
|
- | MASK_FPU_SINGLE_ONLY)
|
||||||
|
+ | MASK_FPU_SINGLE_ONLY | MASK_SHJ2)
|
||||||
|
|
||||||
|
/* This defaults us to big-endian. */
|
||||||
|
#ifndef TARGET_ENDIAN_DEFAULT
|
||||||
|
@@ -229,7 +232,8 @@ extern int code_for_indirect_jump_scratch;
|
||||||
|
%{m2a-single:--isa=sh2a} \
|
||||||
|
%{m2a-single-only:--isa=sh2a} \
|
||||||
|
%{m2a-nofpu:--isa=sh2a-nofpu} \
|
||||||
|
-%{m4al:-dsp}"
|
||||||
|
+%{m4al:-dsp} \
|
||||||
|
+%{mj2:-isa=j2}"
|
||||||
|
|
||||||
|
#define ASM_SPEC SH_ASM_SPEC
|
||||||
|
|
||||||
|
@@ -345,6 +349,7 @@ struct sh_atomic_model
|
||||||
|
hard_llcs,
|
||||||
|
soft_tcb,
|
||||||
|
soft_imask,
|
||||||
|
+ hard_cas,
|
||||||
|
|
||||||
|
num_models
|
||||||
|
};
|
||||||
|
@@ -388,6 +393,9 @@ extern const sh_atomic_model& selected_atomic_model (void);
|
||||||
|
#define TARGET_ATOMIC_SOFT_IMASK \
|
||||||
|
(selected_atomic_model ().type == sh_atomic_model::soft_imask)
|
||||||
|
|
||||||
|
+#define TARGET_ATOMIC_HARD_CAS \
|
||||||
|
+ (selected_atomic_model ().type == sh_atomic_model::hard_cas)
|
||||||
|
+
|
||||||
|
#endif // __cplusplus
|
||||||
|
|
||||||
|
#define SUBTARGET_OVERRIDE_OPTIONS (void) 0
|
||||||
|
@@ -1521,7 +1529,7 @@ extern bool current_function_interrupt;
|
||||||
|
|
||||||
|
/* Nonzero if the target supports dynamic shift instructions
|
||||||
|
like shad and shld. */
|
||||||
|
-#define TARGET_DYNSHIFT (TARGET_SH3 || TARGET_SH2A)
|
||||||
|
+#define TARGET_DYNSHIFT (TARGET_SH3 || TARGET_SH2A || TARGET_SHJ2)
|
||||||
|
|
||||||
|
/* The cost of using the dynamic shift insns (shad, shld) are the same
|
||||||
|
if they are available. If they are not available a library function will
|
||||||
|
@@ -1784,6 +1792,7 @@ enum processor_type {
|
||||||
|
PROCESSOR_SH2,
|
||||||
|
PROCESSOR_SH2E,
|
||||||
|
PROCESSOR_SH2A,
|
||||||
|
+ PROCESSOR_SHJ2,
|
||||||
|
PROCESSOR_SH3,
|
||||||
|
PROCESSOR_SH3E,
|
||||||
|
PROCESSOR_SH4,
|
||||||
|
diff --git a/gcc/config/sh/sh.opt b/gcc/config/sh/sh.opt
|
||||||
|
index 8eb1a4e121a..9c28ed6b5c0 100644
|
||||||
|
--- a/gcc/config/sh/sh.opt
|
||||||
|
+++ b/gcc/config/sh/sh.opt
|
||||||
|
@@ -65,6 +65,10 @@ m2e
|
||||||
|
Target RejectNegative Condition(SUPPORT_SH2E)
|
||||||
|
Generate SH2e code.
|
||||||
|
|
||||||
|
+mj2
|
||||||
|
+Target RejectNegative Mask(SHJ2) Condition(SUPPORT_SHJ2)
|
||||||
|
+Generate J2 code.
|
||||||
|
+
|
||||||
|
m3
|
||||||
|
Target RejectNegative Mask(SH3) Condition(SUPPORT_SH3)
|
||||||
|
Generate SH3 code.
|
||||||
|
diff --git a/gcc/config/sh/sync.md b/gcc/config/sh/sync.md
|
||||||
|
index 691d9287101..3ffb099195d 100644
|
||||||
|
--- a/gcc/config/sh/sync.md
|
||||||
|
+++ b/gcc/config/sh/sync.md
|
||||||
|
@@ -240,6 +240,9 @@
|
||||||
|
|| (TARGET_SH4A && <MODE>mode == SImode && !TARGET_ATOMIC_STRICT))
|
||||||
|
atomic_insn = gen_atomic_compare_and_swap<mode>_hard (old_val, mem,
|
||||||
|
exp_val, new_val);
|
||||||
|
+ else if (TARGET_ATOMIC_HARD_CAS && <MODE>mode == SImode)
|
||||||
|
+ atomic_insn = gen_atomic_compare_and_swap<mode>_cas (old_val, mem,
|
||||||
|
+ exp_val, new_val);
|
||||||
|
else if (TARGET_ATOMIC_SOFT_GUSA)
|
||||||
|
atomic_insn = gen_atomic_compare_and_swap<mode>_soft_gusa (old_val, mem,
|
||||||
|
exp_val, new_val);
|
||||||
|
@@ -306,6 +309,57 @@
|
||||||
|
}
|
||||||
|
[(set_attr "length" "14")])
|
||||||
|
|
||||||
|
+(define_expand "atomic_compare_and_swapsi_cas"
|
||||||
|
+ [(set (match_operand:SI 0 "register_operand" "=r")
|
||||||
|
+ (unspec_volatile:SI
|
||||||
|
+ [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra")
|
||||||
|
+ (match_operand:SI 2 "register_operand" "r")
|
||||||
|
+ (match_operand:SI 3 "register_operand" "r")]
|
||||||
|
+ UNSPECV_CMPXCHG_1))]
|
||||||
|
+ "TARGET_ATOMIC_HARD_CAS"
|
||||||
|
+{
|
||||||
|
+ rtx mem = gen_rtx_REG (SImode, 0);
|
||||||
|
+ emit_move_insn (mem, force_reg (SImode, XEXP (operands[1], 0)));
|
||||||
|
+ emit_insn (gen_shj2_cas (operands[0], mem, operands[2], operands[3]));
|
||||||
|
+ DONE;
|
||||||
|
+})
|
||||||
|
+
|
||||||
|
+(define_insn "shj2_cas"
|
||||||
|
+ [(set (match_operand:SI 0 "register_operand" "=&r")
|
||||||
|
+ (unspec_volatile:SI
|
||||||
|
+ [(match_operand:SI 1 "register_operand" "=r")
|
||||||
|
+ (match_operand:SI 2 "register_operand" "r")
|
||||||
|
+ (match_operand:SI 3 "register_operand" "0")]
|
||||||
|
+ UNSPECV_CMPXCHG_1))
|
||||||
|
+ (set (reg:SI T_REG)
|
||||||
|
+ (unspec_volatile:SI [(const_int 0)] UNSPECV_CMPXCHG_3))]
|
||||||
|
+ "TARGET_ATOMIC_HARD_CAS"
|
||||||
|
+ "cas.l %2,%0,@%1"
|
||||||
|
+ [(set_attr "length" "2")]
|
||||||
|
+)
|
||||||
|
+
|
||||||
|
+(define_expand "atomic_compare_and_swapqi_cas"
|
||||||
|
+ [(set (match_operand:SI 0 "arith_reg_dest" "=&r")
|
||||||
|
+ (unspec_volatile:SI
|
||||||
|
+ [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra")
|
||||||
|
+ (match_operand:SI 2 "arith_operand" "rI08")
|
||||||
|
+ (match_operand:SI 3 "arith_operand" "rI08")]
|
||||||
|
+ UNSPECV_CMPXCHG_1))]
|
||||||
|
+ "TARGET_ATOMIC_HARD_CAS"
|
||||||
|
+{FAIL;}
|
||||||
|
+)
|
||||||
|
+
|
||||||
|
+(define_expand "atomic_compare_and_swaphi_cas"
|
||||||
|
+ [(set (match_operand:SI 0 "arith_reg_dest" "=&r")
|
||||||
|
+ (unspec_volatile:SI
|
||||||
|
+ [(match_operand:SI 1 "atomic_mem_operand_0" "=Sra")
|
||||||
|
+ (match_operand:SI 2 "arith_operand" "rI08")
|
||||||
|
+ (match_operand:SI 3 "arith_operand" "rI08")]
|
||||||
|
+ UNSPECV_CMPXCHG_1))]
|
||||||
|
+ "TARGET_ATOMIC_HARD_CAS"
|
||||||
|
+{FAIL;}
|
||||||
|
+)
|
||||||
|
+
|
||||||
|
;; The QIHImode llcs patterns modify the address register of the memory
|
||||||
|
;; operand. In order to express that, we have to open code the memory
|
||||||
|
;; operand. Initially the insn is expanded like every other atomic insn
|
||||||
|
diff --git a/gcc/config/sh/t-sh b/gcc/config/sh/t-sh
|
||||||
|
index e1a398319d5..19a6f3f7ea8 100644
|
||||||
|
--- a/gcc/config/sh/t-sh
|
||||||
|
+++ b/gcc/config/sh/t-sh
|
||||||
|
@@ -50,7 +50,8 @@ MULTILIB_MATCHES = $(shell \
|
||||||
|
m2e,m3e,m4-single-only,m4-100-single-only,m4-200-single-only,m4-300-single-only,m4a-single-only \
|
||||||
|
m2a-single,m2a-single-only \
|
||||||
|
m4-single,m4-100-single,m4-200-single,m4-300-single,m4a-single \
|
||||||
|
- m4,m4-100,m4-200,m4-300,m4a; do \
|
||||||
|
+ m4,m4-100,m4-200,m4-300,m4a \
|
||||||
|
+ mj2; do \
|
||||||
|
subst= ; \
|
||||||
|
for lib in `echo $$abi|tr , ' '` ; do \
|
||||||
|
if test "`echo $$multilibs|sed s/$$lib//`" != "$$multilibs"; then \
|
||||||
|
@@ -63,9 +64,9 @@ MULTILIB_MATCHES = $(shell \
|
||||||
|
|
||||||
|
# SH1 and SH2A support big endian only.
|
||||||
|
ifeq ($(DEFAULT_ENDIAN),ml)
|
||||||
|
-MULTILIB_EXCEPTIONS = m1 ml/m1 m2a* ml/m2a* $(TM_MULTILIB_EXCEPTIONS_CONFIG)
|
||||||
|
+MULTILIB_EXCEPTIONS = m1 ml/m1 m2a* ml/m2a* ml/mj2 $(TM_MULTILIB_EXCEPTIONS_CONFIG)
|
||||||
|
else
|
||||||
|
-MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* $(TM_MULTILIB_EXCEPTIONS_CONFIG)
|
||||||
|
+MULTILIB_EXCEPTIONS = ml/m1 ml/m2a* ml/mj2 $(TM_MULTILIB_EXCEPTIONS_CONFIG)
|
||||||
|
endif
|
||||||
|
|
||||||
|
MULTILIB_OSDIRNAMES = \
|
||||||
|
@@ -87,7 +88,8 @@ MULTILIB_OSDIRNAMES = \
|
||||||
|
m4a-single-only=!m4a-single-only $(OTHER_ENDIAN)/m4a-single-only=!$(OTHER_ENDIAN)/m4a-single-only \
|
||||||
|
m4a-single=!m4a-single $(OTHER_ENDIAN)/m4a-single=!$(OTHER_ENDIAN)/m4a-single \
|
||||||
|
m4a=!m4a $(OTHER_ENDIAN)/m4a=!$(OTHER_ENDIAN)/m4a \
|
||||||
|
- m4al=!m4al $(OTHER_ENDIAN)/m4al=!$(OTHER_ENDIAN)/m4al
|
||||||
|
+ m4al=!m4al $(OTHER_ENDIAN)/m4al=!$(OTHER_ENDIAN)/m4al \
|
||||||
|
+ mj2=!j2
|
||||||
|
|
||||||
|
$(out_object_file): gt-sh.h
|
||||||
|
gt-sh.h : s-gtype ; @true
|
||||||
|
|
@ -0,0 +1,14 @@
|
||||||
|
diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
|
||||||
|
index f76986acdab..5f6b7041f0f 100644
|
||||||
|
--- a/gcc/config/s390/linux.h
|
||||||
|
+++ b/gcc/config/s390/linux.h
|
||||||
|
@@ -75,6 +75,9 @@ along with GCC; see the file COPYING3. If not see
|
||||||
|
#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
|
||||||
|
#define GLIBC_DYNAMIC_LINKER64 "/lib/ld64.so.1"
|
||||||
|
|
||||||
|
+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-s390.so.1"
|
||||||
|
+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-s390x.so.1"
|
||||||
|
+
|
||||||
|
#undef LINK_SPEC
|
||||||
|
#define LINK_SPEC \
|
||||||
|
"%{m31:-m elf_s390}%{m64:-m elf64_s390} \
|
||||||
|
|
@ -0,0 +1,22 @@
|
||||||
|
diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
|
||||||
|
index 55c1becf975..45395ab86f1 100644
|
||||||
|
--- a/gcc/config/microblaze/microblaze.c
|
||||||
|
+++ b/gcc/config/microblaze/microblaze.c
|
||||||
|
@@ -2476,7 +2476,7 @@ print_operand (FILE * file, rtx op, int letter)
|
||||||
|
unsigned long value_long;
|
||||||
|
REAL_VALUE_TO_TARGET_SINGLE (*CONST_DOUBLE_REAL_VALUE (op),
|
||||||
|
value_long);
|
||||||
|
- fprintf (file, HOST_WIDE_INT_PRINT_HEX, value_long);
|
||||||
|
+ fprintf (file, "0x%lx", value_long);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
@@ -2535,7 +2535,7 @@ print_operand (FILE * file, rtx op, int letter)
|
||||||
|
print_operand_address (file, XEXP (op, 0));
|
||||||
|
}
|
||||||
|
else if (letter == 'm')
|
||||||
|
- fprintf (file, HOST_WIDE_INT_PRINT_DEC, (1L << INTVAL (op)));
|
||||||
|
+ fprintf (file, "%ld", (1L << INTVAL (op)));
|
||||||
|
else
|
||||||
|
output_addr_const (file, op);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,63 @@
|
||||||
|
diff --git a/gcc/configure b/gcc/configure
|
||||||
|
index 3dcf7752b7f..78aaa36dce6 100755
|
||||||
|
--- a/gcc/configure
|
||||||
|
+++ b/gcc/configure
|
||||||
|
@@ -29356,6 +29356,15 @@ if test "${with_long_double_128+set}" = set; then :
|
||||||
|
withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
|
||||||
|
else
|
||||||
|
|
||||||
|
+ case "$target" in
|
||||||
|
+ s390*-*-linux-musl*)
|
||||||
|
+ gcc_cv_target_ldbl128=yes
|
||||||
|
+ ;;
|
||||||
|
+ powerpc*-*-linux-musl*)
|
||||||
|
+ gcc_cv_target_ldbl128=no
|
||||||
|
+ ;;
|
||||||
|
+ *)
|
||||||
|
+
|
||||||
|
if test $glibc_version_major -gt 2 \
|
||||||
|
|| ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
|
||||||
|
gcc_cv_target_ldbl128=yes
|
||||||
|
@@ -29367,6 +29376,10 @@ else
|
||||||
|
&& gcc_cv_target_ldbl128=yes
|
||||||
|
|
||||||
|
fi
|
||||||
|
+
|
||||||
|
+ ;;
|
||||||
|
+ esac
|
||||||
|
+
|
||||||
|
fi
|
||||||
|
|
||||||
|
;;
|
||||||
|
diff --git a/gcc/configure.ac b/gcc/configure.ac
|
||||||
|
index 51f520c1508..a6498239698 100644
|
||||||
|
--- a/gcc/configure.ac
|
||||||
|
+++ b/gcc/configure.ac
|
||||||
|
@@ -6020,13 +6020,25 @@ case "$target" in
|
||||||
|
AC_ARG_WITH(long-double-128,
|
||||||
|
[AS_HELP_STRING([--with-long-double-128],
|
||||||
|
[use 128-bit long double by default])],
|
||||||
|
- gcc_cv_target_ldbl128="$with_long_double_128",
|
||||||
|
+ gcc_cv_target_ldbl128="$with_long_double_128", [
|
||||||
|
+ case "$target" in
|
||||||
|
+ s390*-*-linux-musl*)
|
||||||
|
+ gcc_cv_target_ldbl128=yes
|
||||||
|
+ ;;
|
||||||
|
+ powerpc*-*-linux-musl*)
|
||||||
|
+ gcc_cv_target_ldbl128=no
|
||||||
|
+ ;;
|
||||||
|
+ *)]
|
||||||
|
[GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
|
||||||
|
[gcc_cv_target_ldbl128=no
|
||||||
|
grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
|
||||||
|
$target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
|
||||||
|
&& gcc_cv_target_ldbl128=yes
|
||||||
|
- ]])])
|
||||||
|
+ ]])]
|
||||||
|
+ [
|
||||||
|
+ ;;
|
||||||
|
+ esac
|
||||||
|
+ ])
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
if test x$gcc_cv_target_ldbl128 = xyes; then
|
||||||
|
|
@ -0,0 +1,27 @@
|
||||||
|
diff --git a/gcc/config/m68k/linux.h b/gcc/config/m68k/linux.h
|
||||||
|
index ebdf0281071..beef554b31c 100644
|
||||||
|
--- a/gcc/config/m68k/linux.h
|
||||||
|
+++ b/gcc/config/m68k/linux.h
|
||||||
|
@@ -73,6 +73,9 @@ along with GCC; see the file COPYING3. If not see
|
||||||
|
|
||||||
|
#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
|
||||||
|
|
||||||
|
+#undef MUSL_DYNAMIC_LINKER
|
||||||
|
+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-m68k.so.1"
|
||||||
|
+
|
||||||
|
#undef LINK_SPEC
|
||||||
|
#define LINK_SPEC "-m m68kelf %{shared} \
|
||||||
|
%{!shared: \
|
||||||
|
diff --git a/libgcc/config/m68k/linux-unwind.h b/libgcc/config/m68k/linux-unwind.h
|
||||||
|
index fbe0d4748ba..57c354ee9b4 100644
|
||||||
|
--- a/libgcc/config/m68k/linux-unwind.h
|
||||||
|
+++ b/libgcc/config/m68k/linux-unwind.h
|
||||||
|
@@ -37,7 +37,7 @@ struct uw_ucontext {
|
||||||
|
stack_t uc_stack;
|
||||||
|
mcontext_t uc_mcontext;
|
||||||
|
unsigned long uc_filler[80];
|
||||||
|
- __sigset_t uc_sigmask;
|
||||||
|
+ sigset_t uc_sigmask;
|
||||||
|
};
|
||||||
|
|
||||||
|
#define MD_FALLBACK_FRAME_STATE_FOR m68k_fallback_frame_state
|
||||||
|
|
@ -0,0 +1,86 @@
|
||||||
|
diff --git a/gcc/common.opt b/gcc/common.opt
|
||||||
|
index d342c4f3749..2aae4a3cefb 100644
|
||||||
|
--- a/gcc/common.opt
|
||||||
|
+++ b/gcc/common.opt
|
||||||
|
@@ -3287,11 +3287,11 @@ Driver
|
||||||
|
|
||||||
|
no-pie
|
||||||
|
Driver RejectNegative Negative(shared)
|
||||||
|
-Don't create a dynamically linked position independent executable.
|
||||||
|
+Don't create a position independent executable.
|
||||||
|
|
||||||
|
pie
|
||||||
|
Driver RejectNegative Negative(no-pie)
|
||||||
|
-Create a dynamically linked position independent executable.
|
||||||
|
+Create a position independent executable.
|
||||||
|
|
||||||
|
static-pie
|
||||||
|
Driver RejectNegative Negative(pie)
|
||||||
|
diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
|
||||||
|
index 055a4f0afec..7a671c6a49c 100644
|
||||||
|
--- a/gcc/config/gnu-user.h
|
||||||
|
+++ b/gcc/config/gnu-user.h
|
||||||
|
@@ -51,13 +51,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
||||||
|
#define GNU_USER_TARGET_STARTFILE_SPEC \
|
||||||
|
"%{shared:; \
|
||||||
|
pg|p|profile:%{static-pie:grcrt1.o%s;:gcrt1.o%s}; \
|
||||||
|
- static:crt1.o%s; \
|
||||||
|
- static-pie:rcrt1.o%s; \
|
||||||
|
+ static|static-pie:%{" PIE_SPEC ":rcrt1.o%s;:crt1.o%s}; \
|
||||||
|
" PIE_SPEC ":Scrt1.o%s; \
|
||||||
|
:crt1.o%s} " \
|
||||||
|
GNU_USER_TARGET_CRTI " \
|
||||||
|
- %{static:crtbeginT.o%s; \
|
||||||
|
- shared|static-pie|" PIE_SPEC ":crtbeginS.o%s; \
|
||||||
|
+ %{shared|" PIE_SPEC ":crtbeginS.o%s; \
|
||||||
|
+ static:crtbeginT.o%s; \
|
||||||
|
:crtbegin.o%s} \
|
||||||
|
%{fvtable-verify=none:%s; \
|
||||||
|
fvtable-verify=preinit:vtv_start_preinit.o%s; \
|
||||||
|
@@ -76,8 +75,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
||||||
|
"%{fvtable-verify=none:%s; \
|
||||||
|
fvtable-verify=preinit:vtv_end_preinit.o%s; \
|
||||||
|
fvtable-verify=std:vtv_end.o%s} \
|
||||||
|
- %{static:crtend.o%s; \
|
||||||
|
- shared|static-pie|" PIE_SPEC ":crtendS.o%s; \
|
||||||
|
+ %{shared|" PIE_SPEC ":crtendS.o%s; \
|
||||||
|
:crtend.o%s} " \
|
||||||
|
GNU_USER_TARGET_CRTN " " \
|
||||||
|
CRTOFFLOADEND
|
||||||
|
@@ -106,7 +104,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
||||||
|
#define LIB_SPEC GNU_USER_TARGET_LIB_SPEC
|
||||||
|
|
||||||
|
#if defined(HAVE_LD_EH_FRAME_HDR)
|
||||||
|
-#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} "
|
||||||
|
+#define LINK_EH_SPEC "%{!static|" PIE_SPEC ":--eh-frame-hdr} "
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \
|
||||||
|
diff --git a/gcc/gcc.c b/gcc/gcc.c
|
||||||
|
index d185c01b257..5d3f81c5fc5 100644
|
||||||
|
--- a/gcc/gcc.c
|
||||||
|
+++ b/gcc/gcc.c
|
||||||
|
@@ -908,7 +908,7 @@ proper position among the other output files. */
|
||||||
|
#define NO_FPIE_AND_FPIC_SPEC NO_FPIE_SPEC "|" NO_FPIC_SPEC
|
||||||
|
#define FPIE_OR_FPIC_SPEC NO_FPIE_AND_FPIC_SPEC ":;"
|
||||||
|
#else
|
||||||
|
-#define PIE_SPEC "pie"
|
||||||
|
+#define PIE_SPEC "pie|static-pie"
|
||||||
|
#define FPIE1_SPEC "fpie"
|
||||||
|
#define NO_FPIE1_SPEC FPIE1_SPEC ":;"
|
||||||
|
#define FPIE2_SPEC "fPIE"
|
||||||
|
@@ -932,12 +932,12 @@ proper position among the other output files. */
|
||||||
|
#ifndef LINK_PIE_SPEC
|
||||||
|
#ifdef HAVE_LD_PIE
|
||||||
|
#ifndef LD_PIE_SPEC
|
||||||
|
-#define LD_PIE_SPEC "-pie"
|
||||||
|
+#define LD_PIE_SPEC "-pie %{static-pie:-static} %{static|static-pie:--no-dynamic-linker -z text -Bsymbolic}"
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#define LD_PIE_SPEC ""
|
||||||
|
#endif
|
||||||
|
-#define LINK_PIE_SPEC "%{static|shared|r:;" PIE_SPEC ":" LD_PIE_SPEC "} "
|
||||||
|
+#define LINK_PIE_SPEC "%{shared|r:;" PIE_SPEC ":" LD_PIE_SPEC "} "
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef LINK_BUILDID_SPEC
|
||||||
|
|
@ -0,0 +1,28 @@
|
||||||
|
diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt
|
||||||
|
index b88bf72fe3d..747d0485bf8 100644
|
||||||
|
--- a/libgomp/configure.tgt
|
||||||
|
+++ b/libgomp/configure.tgt
|
||||||
|
@@ -17,6 +17,9 @@ if test $gcc_cv_have_tls = yes ; then
|
||||||
|
*-*-k*bsd*-gnu*)
|
||||||
|
;;
|
||||||
|
|
||||||
|
+ *-*-musl*)
|
||||||
|
+ ;;
|
||||||
|
+
|
||||||
|
*-*-linux* | *-*-gnu*)
|
||||||
|
XCFLAGS="${XCFLAGS} -ftls-model=initial-exec -DUSING_INITIAL_EXEC_TLS"
|
||||||
|
;;
|
||||||
|
diff --git a/libitm/configure.tgt b/libitm/configure.tgt
|
||||||
|
index 4c0b602034b..65e1c83550a 100644
|
||||||
|
--- a/libitm/configure.tgt
|
||||||
|
+++ b/libitm/configure.tgt
|
||||||
|
@@ -31,6 +31,9 @@
|
||||||
|
if test "$gcc_cv_have_tls" = yes ; then
|
||||||
|
case "${target}" in
|
||||||
|
|
||||||
|
+ *-*-musl*)
|
||||||
|
+ ;;
|
||||||
|
+
|
||||||
|
# For x86, we use slots in the TCB head for most of our TLS.
|
||||||
|
# The setup of those slots in beginTransaction can afford to
|
||||||
|
# use the global-dynamic model.
|
||||||
|
|
@ -0,0 +1,51 @@
|
||||||
|
From 51a354a0fb54165d505bfed9819c0440027312d9 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Szabolcs Nagy <nsz@port70.net>
|
||||||
|
Date: Sun, 22 Sep 2019 23:04:48 +0000
|
||||||
|
Subject: [PATCH] fix gthr weak refs for libgcc
|
||||||
|
|
||||||
|
ideally gthr-posix.h should be fixed not to use weak refs for
|
||||||
|
single thread detection by default since that's unsafe.
|
||||||
|
|
||||||
|
currently we have to opt out explicitly from the unsafe behaviour
|
||||||
|
in the configure machinery of each target lib that uses gthr and
|
||||||
|
musl missed libgcc previously.
|
||||||
|
|
||||||
|
related bugs and discussions
|
||||||
|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78017
|
||||||
|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87189
|
||||||
|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91737
|
||||||
|
https://sourceware.org/bugzilla/show_bug.cgi?id=5784
|
||||||
|
https://sourceware.org/ml/libc-alpha/2012-09/msg00192.html
|
||||||
|
https://sourceware.org/ml/libc-alpha/2019-08/msg00438.html
|
||||||
|
---
|
||||||
|
libgcc/config.host | 7 +++++++
|
||||||
|
libgcc/config/t-gthr-noweak | 2 ++
|
||||||
|
2 files changed, 9 insertions(+)
|
||||||
|
create mode 100644 libgcc/config/t-gthr-noweak
|
||||||
|
|
||||||
|
diff --git a/libgcc/config.host b/libgcc/config.host
|
||||||
|
index 122113fc519..fe1b9ab93d5 100644
|
||||||
|
--- a/libgcc/config.host
|
||||||
|
+++ b/libgcc/config.host
|
||||||
|
@@ -1500,3 +1500,10 @@ aarch64*-*-*)
|
||||||
|
tm_file="${tm_file} aarch64/value-unwind.h"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
+
|
||||||
|
+case ${host} in
|
||||||
|
+*-*-musl*)
|
||||||
|
+ # The gthr weak references are unsafe with static linking
|
||||||
|
+ tmake_file="$tmake_file t-gthr-noweak"
|
||||||
|
+ ;;
|
||||||
|
+esac
|
||||||
|
diff --git a/libgcc/config/t-gthr-noweak b/libgcc/config/t-gthr-noweak
|
||||||
|
new file mode 100644
|
||||||
|
index 00000000000..45a21e9361d
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/libgcc/config/t-gthr-noweak
|
||||||
|
@@ -0,0 +1,2 @@
|
||||||
|
+# Don't use weak references for single-thread detection
|
||||||
|
+HOST_LIBGCC2_CFLAGS += -DGTHREAD_USE_WEAK=0
|
||||||
|
--
|
||||||
|
2.17.1
|
||||||
|
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
diff --git a/gcc/config/riscv/riscv.c b/gcc/config/riscv/riscv.c
|
||||||
|
index 677728e77ed..444d01e87ec 100644
|
||||||
|
--- a/gcc/config/riscv/riscv.c
|
||||||
|
+++ b/gcc/config/riscv/riscv.c
|
||||||
|
@@ -1209,9 +1209,11 @@ riscv_legitimize_tls_address (rtx loc)
|
||||||
|
rtx dest, tp, tmp;
|
||||||
|
enum tls_model model = SYMBOL_REF_TLS_MODEL (loc);
|
||||||
|
|
||||||
|
+#if 0
|
||||||
|
/* Since we support TLS copy relocs, non-PIC TLS accesses may all use LE. */
|
||||||
|
if (!flag_pic)
|
||||||
|
model = TLS_MODEL_LOCAL_EXEC;
|
||||||
|
+#endif
|
||||||
|
|
||||||
|
switch (model)
|
||||||
|
{
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
--- gcc-9.2.0/libstdc++-v3/src/c++11/futex.cc.orig 2020-01-20 14:55:05.507548334 -0500
|
||||||
|
+++ gcc-9.2.0/libstdc++-v3/src/c++11/futex.cc 2020-01-20 14:56:52.458268068 -0500
|
||||||
|
@@ -61,7 +61,15 @@
|
||||||
|
struct timeval tv;
|
||||||
|
gettimeofday (&tv, NULL);
|
||||||
|
// Convert the absolute timeout value to a relative timeout
|
||||||
|
+#if defined(SYS_futex_time64) && SYS_futex_time64 != SYS_futex
|
||||||
|
+ struct
|
||||||
|
+ {
|
||||||
|
+ long tv_sec;
|
||||||
|
+ long tv_nsec;
|
||||||
|
+ } rt;
|
||||||
|
+#else
|
||||||
|
struct timespec rt;
|
||||||
|
+#endif
|
||||||
|
rt.tv_sec = __s.count() - tv.tv_sec;
|
||||||
|
rt.tv_nsec = __ns.count() - tv.tv_usec * 1000;
|
||||||
|
if (rt.tv_nsec < 0)
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
--- gcc-9.2.0.orig/gcc/config/m68k/m68k.md 2019-01-01 07:31:55.000000000 -0500
|
||||||
|
+++ gcc-9.2.0/gcc/config/m68k/m68k.md 2020-07-01 15:57:20.528408009 -0400
|
||||||
|
@@ -4126,13 +4126,13 @@
|
||||||
|
(define_expand "sqrt<mode>2"
|
||||||
|
[(set (match_operand:FP 0 "nonimmediate_operand" "")
|
||||||
|
(sqrt:FP (match_operand:FP 1 "general_operand" "")))]
|
||||||
|
- "TARGET_HARD_FLOAT"
|
||||||
|
+ "(TARGET_68881 && TARGET_68040) || TARGET_COLDFIRE_FPU"
|
||||||
|
"")
|
||||||
|
|
||||||
|
(define_insn "sqrt<mode>2_68881"
|
||||||
|
[(set (match_operand:FP 0 "nonimmediate_operand" "=f")
|
||||||
|
(sqrt:FP (match_operand:FP 1 "general_operand" "f<FP:dreg>m")))]
|
||||||
|
- "TARGET_68881"
|
||||||
|
+ "TARGET_68881 && TARGET_68040"
|
||||||
|
{
|
||||||
|
if (FP_REG_P (operands[1]))
|
||||||
|
return "f<FP:round>sqrt%.x %1,%0";
|
||||||
Loading…
Reference in New Issue