richfelker · saidganim · Aug 29, 2020
diff --git a/hashes/gcc-10.2.0.tar.xz.sha1 b/hashes/gcc-10.2.0.tar.xz.sha1
@@ -0,0 +1 @@
+8de0aecd3a52bb92b43082df8a9256356d1f03be  gcc-10.2.0.tar.xz
diff --git a/patches/gcc-10.2.0/0001-ssp_non_shared.patch b/patches/gcc-10.2.0/0001-ssp_non_shared.patch
@@ -0,0 +1,26 @@
+From bb1f45f53fc26714b30a14bcee55319d7c4cb1f7 Mon Sep 17 00:00:00 2001
+From: Said Musaev <[email protected]>
+Date: Thu, 1 Oct 2020 14:32:12 +0200
+Subject: [PATCH 01/14] ssp_non_shared
+
+---
+ gcc/gcc.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 9f790db0daf..e6887590ae2 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -877,7 +877,8 @@ 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" \
+-- 
+2.28.0
+
diff --git a/patches/gcc-10.2.0/0002-posix_memalign.patch b/patches/gcc-10.2.0/0002-posix_memalign.patch
@@ -0,0 +1,42 @@
+From 9c14484ac34f8e155b1bec26abe8bd9309e8af59 Mon Sep 17 00:00:00 2001
+From: Said Musaev <[email protected]>
+Date: Thu, 1 Oct 2020 14:33:52 +0200
+Subject: [PATCH 02/14] posix_memalign
+
+---
+ gcc/config/i386/pmm_malloc.h | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
+index 87344d9383f..ece428df487 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;
+-- 
+2.28.0
+
diff --git a/patches/gcc-10.2.0/0003-libitm-test-fix.patch b/patches/gcc-10.2.0/0003-libitm-test-fix.patch
@@ -0,0 +1,72 @@
+From 0198bee3c490b2beec24a411b7060be273924e1f Mon Sep 17 00:00:00 2001
+From: Said Musaev <[email protected]>
+Date: Thu, 1 Oct 2020 14:34:55 +0200
+Subject: [PATCH 03/14] libitm-test-fix
+
+---
+ libitm/testsuite/Makefile.am    | 6 ++++++
+ libitm/testsuite/Makefile.in    | 5 +++++
+ libitm/testsuite/lib/libitm.exp | 3 +++
+ 3 files changed, 14 insertions(+)
+
+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)"' > [email protected]
++	mv [email protected] $@
+diff --git a/libitm/testsuite/Makefile.in b/libitm/testsuite/Makefile.in
+index 120696d1c25..18633fd748a 100644
+--- a/libitm/testsuite/Makefile.in
++++ b/libitm/testsuite/Makefile.in
+@@ -286,6 +286,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
+ 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
+
+ RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
++EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
+ all: all-am
+
+ .SUFFIXES:
+@@ -493,6 +494,10 @@ uninstall-am:
+ .PRECIOUS: Makefile
+
+
++extra.exp:
++	echo 'set BUILD_CC "$(CC)"' > [email protected]
++	mv [email protected] $@
++
+ # 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]"
+ 	}
+-- 
+2.28.0
+
diff --git a/patches/gcc-10.2.0/0004-libvtv-test-fix.patch b/patches/gcc-10.2.0/0004-libvtv-test-fix.patch
@@ -0,0 +1,72 @@
+From b31c41313b956fa4bbe0c05792a1483c43eb5fc3 Mon Sep 17 00:00:00 2001
+From: Said Musaev <[email protected]>
+Date: Thu, 1 Oct 2020 14:35:11 +0200
+Subject: [PATCH 04/14] libvtv-test-fix
+
+---
+ libvtv/testsuite/Makefile.am    | 6 ++++++
+ libvtv/testsuite/Makefile.in    | 5 +++++
+ libvtv/testsuite/lib/libvtv.exp | 3 +++
+ 3 files changed, 14 insertions(+)
+
+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)"' > [email protected]
++	mv [email protected] $@
+diff --git a/libvtv/testsuite/Makefile.in b/libvtv/testsuite/Makefile.in
+index cb804c442d6..6984c568260 100644
+--- a/libvtv/testsuite/Makefile.in
++++ b/libvtv/testsuite/Makefile.in
+@@ -281,6 +281,7 @@ _RUNTEST = $(shell if test -f $(top_srcdir)/../dejagnu/runtest; then \
+ 	     echo $(top_srcdir)/../dejagnu/runtest; else echo runtest; fi)
+
+ RUNTEST = $(_RUNTEST) $(AM_RUNTESTFLAGS)
++EXTRA_DEJAGNU_SITE_CONFIG = extra.exp
+ all: all-am
+
+ .SUFFIXES:
+@@ -488,6 +489,10 @@ uninstall-am:
+ .PRECIOUS: Makefile
+
+
++extra.exp:
++	echo 'set BUILD_CC "$(CC)"' > [email protected]
++	mv [email protected] $@
++
+ # 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]"
+ 	}
+-- 
+2.28.0
+
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		8de0aecd3a52bb92b43082df8a9256356d1f03be gcc-10.2.0.tar.xz