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toolchain/gcc: Add GCC 10.1.0 patches 

Compared to GCC 9:

870-ppc_no_crtsavres.patch changes moved to another file following upstream
881-no_tm_section.patch keep the tm section disabled

patches refreshed to apply cleanly

See https://gcc.gnu.org/gcc-10/porting_to.html for more info

Compiled and run tested on x86_64

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
This commit is contained in:
Syrone Wong 2020-07-08 06:46:22 +08:00 committed by Petr Štetiar
parent bf540f333c
commit e027df97fc
13 changed files with 34 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
toolchain/gcc/patches/10.1.0/002-case_insensitive.patch
View File

@ -10,7 +10,7 @@ Date: Sun Oct 19 21:45:51 2014 +0000
--- a/include/filenames.h
+++ b/include/filenames.h
@@ -43,11 +43,6 @@ extern "C" {
@@ -44,11 +44,6 @@ extern "C" {
# define IS_DIR_SEPARATOR(c) IS_DOS_DIR_SEPARATOR (c)
# define IS_ABSOLUTE_PATH(f) IS_DOS_ABSOLUTE_PATH (f)
#else /* not DOSish */

2
toolchain/gcc/patches/10.1.0/010-documentation.patch
View File

@ -12,7 +12,7 @@ Date: Tue Feb 26 16:16:33 2013 +0000
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -3203,18 +3203,10 @@ doc/gcc.info: $(TEXI_GCC_FILES)
@@ -3283,18 +3283,10 @@ doc/gcc.info: $(TEXI_GCC_FILES)
doc/gccint.info: $(TEXI_GCCINT_FILES)
doc/cppinternals.info: $(TEXI_CPPINT_FILES)

2
toolchain/gcc/patches/10.1.0/110-Fix-MIPS-PR-84790.patch
View File

@ -5,7 +5,7 @@ instructions.
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -3131,6 +3131,12 @@ mips_emit_call_insn (rtx pattern, rtx or
@@ -3132,6 +3132,12 @@ mips_emit_call_insn (rtx pattern, rtx or
emit_insn (gen_update_got_version ());
}

2
toolchain/gcc/patches/10.1.0/230-musl_libssp.patch
View File

@ -1,6 +1,6 @@
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -876,7 +876,9 @@ proper position among the other output f
@@ -875,7 +875,9 @@ proper position among the other output f
#endif
#ifndef LINK_SSP_SPEC

2
toolchain/gcc/patches/10.1.0/300-mips_Os_cpu_rtx_cost_model.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -19994,7 +19994,7 @@ mips_option_override (void)
@@ -20041,7 +20041,7 @@ mips_option_override (void)
flag_pcc_struct_return = 0;
/* Decide which rtx_costs structure to use. */

6
toolchain/gcc/patches/10.1.0/820-libgcc_pic.patch
View File

@ -8,7 +8,7 @@ Date: Mon Oct 19 23:26:09 2009 +0000
--- a/libgcc/Makefile.in
+++ b/libgcc/Makefile.in
@@ -927,11 +927,12 @@ $(libgcov-driver-objects): %$(objext): $
@@ -929,11 +929,12 @@ $(libgcov-driver-objects): %$(objext): $
# Static libraries.
libgcc.a: $(libgcc-objects)
@ -22,7 +22,7 @@ Date: Mon Oct 19 23:26:09 2009 +0000
-rm -f $@
objects="$(objects)"; \
@@ -955,7 +956,7 @@ all: libunwind.a
@@ -957,7 +958,7 @@ all: libunwind.a
endif
ifeq ($(enable_shared),yes)
@ -31,7 +31,7 @@ Date: Mon Oct 19 23:26:09 2009 +0000
ifneq ($(LIBUNWIND),)
all: libunwind$(SHLIB_EXT)
libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
@@ -1161,6 +1162,10 @@ install-shared:
@@ -1163,6 +1164,10 @@ install-shared:
chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a

2
toolchain/gcc/patches/10.1.0/840-armv4_pass_fix-v4bx_to_ld.patch
View File

@ -11,7 +11,7 @@ Date: Wed Feb 2 19:34:36 2011 +0000
+++ b/gcc/config/arm/linux-eabi.h
@@ -91,10 +91,15 @@
#define MUSL_DYNAMIC_LINKER \
"/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
"/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}%{mfdpic:-fdpic}.so.1"
+/* For armv4 we pass --fix-v4bx to linker to support EABI */
+#undef TARGET_FIX_V4BX_SPEC

2
toolchain/gcc/patches/10.1.0/850-use_shared_libgcc.patch
View File

@ -7,7 +7,7 @@ Date: Sun Feb 12 20:25:47 2012 +0000
SVN-Revision: 30486
--- a/gcc/config/arm/linux-eabi.h
+++ b/gcc/config/arm/linux-eabi.h
@@ -129,10 +129,6 @@
@@ -132,10 +132,6 @@
"%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} " \
LINUX_OR_ANDROID_LD (GNU_USER_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC)

6
toolchain/gcc/patches/10.1.0/870-ppc_no_crtsavres.patch
View File

@ -1,6 +1,6 @@
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -24474,7 +24474,7 @@ rs6000_savres_strategy (rs6000_stack_t *
--- a/gcc/config/rs6000/rs6000-logue.c
+++ b/gcc/config/rs6000/rs6000-logue.c
@@ -348,7 +348,7 @@ rs6000_savres_strategy (rs6000_stack_t *
/* Define cutoff for using out-of-line functions to save registers. */
if (DEFAULT_ABI == ABI_V4 || TARGET_ELF)
{

4
toolchain/gcc/patches/10.1.0/881-no_tm_section.patch
View File

@ -6,6 +6,6 @@
#if !defined(USE_TM_CLONE_REGISTRY) && defined(OBJECT_FORMAT_ELF)
-# define USE_TM_CLONE_REGISTRY 1
+# define USE_TM_CLONE_REGISTRY 0
#elif !defined(USE_TM_CLONE_REGISTRY)
# define USE_TM_CLONE_REGISTRY 0
#endif
/* We do not want to add the weak attribute to the declarations of these

14
toolchain/gcc/patches/10.1.0/910-mbsd_multi.patch
View File

@ -27,7 +27,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000
static void handle_OPT_d (const char *);
static void set_std_cxx98 (int);
static void set_std_cxx11 (int);
@@ -452,6 +455,12 @@ c_common_handle_option (size_t scode, co
@@ -455,6 +458,12 @@ c_common_handle_option (size_t scode, co
flag_no_builtin = !value;
break;
@ -40,7 +40,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000
case OPT_fconstant_string_class_:
constant_string_class_name = arg;
break;
@@ -1138,6 +1147,47 @@ c_common_init (void)
@@ -1168,6 +1177,47 @@ c_common_init (void)
return false;
}
@ -90,9 +90,9 @@ Date: Tue Jul 31 00:52:27 2007 +0000
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -1521,6 +1521,9 @@ C++ ObjC++ Optimization Alias(fexception
@@ -1590,6 +1590,9 @@ C++ ObjC++ Optimization Alias(fexception
fhonor-std
C++ ObjC++ Deprecated
C++ ObjC++ WarnRemoved
+fhonour-copts
+C ObjC C++ ObjC++ RejectNegative
@ -102,7 +102,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000
Assume normal C execution environment.
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -1589,6 +1589,9 @@ fguess-branch-probability
@@ -1657,6 +1657,9 @@ fguess-branch-probability
Common Report Var(flag_guess_branch_prob) Optimization
Enable guessing of branch probabilities.
@ -114,7 +114,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000
; On SVR4 targets, it also controls whether or not to emit a
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -7666,6 +7666,17 @@ This option is only supported for C and
@@ -8169,6 +8169,17 @@ This option is only supported for C and
@option{-Wall} and by @option{-Wpedantic}, which can be disabled with
@option{-Wno-pointer-sign}.
@ -134,7 +134,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000
@opindex Wno-stack-protector
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -2314,6 +2314,9 @@ common_handle_option (struct gcc_options
@@ -2308,6 +2308,9 @@ common_handle_option (struct gcc_options
/* Currently handled in a prescan. */
break;

2
toolchain/gcc/patches/10.1.0/920-specs_nonfatal_getenv.patch
View File

@ -7,7 +7,7 @@ Date: Sat Apr 21 03:02:39 2012 +0000
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -9318,8 +9318,10 @@ getenv_spec_function (int argc, const ch
@@ -9396,8 +9396,10 @@ getenv_spec_function (int argc, const ch
}
if (!value)

22
toolchain/gcc/patches/10.1.0/930-fix-mips-noexecstack.patch
View File

@ -48,9 +48,9 @@ sellcey@mips.com
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -22822,6 +22822,9 @@ mips_starting_frame_offset (void)
#undef TARGET_STARTING_FRAME_OFFSET
#define TARGET_STARTING_FRAME_OFFSET mips_starting_frame_offset
@@ -22881,6 +22881,9 @@ mips_asm_file_end (void)
#define TARGET_ASM_FILE_END mips_asm_file_end
+#undef TARGET_ASM_FILE_END
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
@ -60,9 +60,9 @@ sellcey@mips.com
#include "gt-mips.h"
--- a/libgcc/config/mips/crti.S
+++ b/libgcc/config/mips/crti.S
@@ -21,6 +21,10 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
@@ -24,6 +24,10 @@ see the files COPYING3 and COPYING.RUNTI
/* An executable stack is *not* required for these functions. */
#include "gnustack.h"
+
+/* An executable stack is *not* required for these functions. */
@ -73,9 +73,9 @@ sellcey@mips.com
--- a/libgcc/config/mips/crtn.S
+++ b/libgcc/config/mips/crtn.S
@@ -21,6 +21,9 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
@@ -24,6 +24,9 @@ see the files COPYING3 and COPYING.RUNTI
/* An executable stack is *not* required for these functions. */
#include "gnustack.h"
+/* An executable stack is *not* required for these functions. */
+ .section .note.GNU-stack,"",%progbits
@ -85,7 +85,7 @@ sellcey@mips.com
--- a/libgcc/config/mips/mips16.S
+++ b/libgcc/config/mips/mips16.S
@@ -48,6 +48,10 @@ see the files COPYING3 and COPYING.RUNTI
@@ -51,6 +51,10 @@ see the files COPYING3 and COPYING.RUNTI
values using the soft-float calling convention, but do the actual
operation using the hard floating point instructions. */
@ -98,7 +98,7 @@ sellcey@mips.com
/* This file contains 32-bit assembly code. */
--- a/libgcc/config/mips/vr4120-div.S
+++ b/libgcc/config/mips/vr4120-div.S
@@ -26,6 +26,10 @@ see the files COPYING3 and COPYING.RUNTI
@@ -29,6 +29,10 @@ see the files COPYING3 and COPYING.RUNTI
-mfix-vr4120. div and ddiv do not give the correct result when one
of the operands is negative. */