toolchain: gcc: copy patches from 12.x to 13.x
This simplifies the gcc bump patch review. Signed-off-by: Nick Hainke <vincent@systemli.org>
This commit is contained in:
Nick Hainke
committed by
Christian Marangi
Christian Marangi
parent
c6419d1946
commit
1e88a16248
24
toolchain/gcc/patches-13.x/002-case_insensitive.patch
Normal file
24
toolchain/gcc/patches-13.x/002-case_insensitive.patch
Normal file
@@ -0,0 +1,24 @@
|
|||||||
|
commit 81cc26c706b2bc8c8c1eb1a322e5c5157900836e
|
||||||
|
Author: Felix Fietkau <nbd@openwrt.org>
|
||||||
|
Date: Sun Oct 19 21:45:51 2014 +0000
|
||||||
|
|
||||||
|
gcc: do not assume that the Mac OS X filesystem is case insensitive
|
||||||
|
|
||||||
|
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
|
||||||
|
|
||||||
|
SVN-Revision: 42973
|
||||||
|
|
||||||
|
--- a/include/filenames.h
|
||||||
|
+++ b/include/filenames.h
|
||||||
|
@@ -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 */
|
||||||
|
-# if defined(__APPLE__)
|
||||||
|
-# ifndef HAVE_CASE_INSENSITIVE_FILE_SYSTEM
|
||||||
|
-# define HAVE_CASE_INSENSITIVE_FILE_SYSTEM 1
|
||||||
|
-# endif
|
||||||
|
-# endif /* __APPLE__ */
|
||||||
|
# define HAS_DRIVE_SPEC(f) (0)
|
||||||
|
# define IS_DIR_SEPARATOR(c) IS_UNIX_DIR_SEPARATOR (c)
|
||||||
|
# define IS_ABSOLUTE_PATH(f) IS_UNIX_ABSOLUTE_PATH (f)
|
||||||
35
toolchain/gcc/patches-13.x/010-documentation.patch
Normal file
35
toolchain/gcc/patches-13.x/010-documentation.patch
Normal file
@@ -0,0 +1,35 @@
|
|||||||
|
commit 098bd91f5eae625c7d2ee621e10930fc4434e5e2
|
||||||
|
Author: Luka Perkov <luka@openwrt.org>
|
||||||
|
Date: Tue Feb 26 16:16:33 2013 +0000
|
||||||
|
|
||||||
|
gcc: don't build documentation
|
||||||
|
|
||||||
|
This closes #13039.
|
||||||
|
|
||||||
|
Signed-off-by: Luka Perkov <luka@openwrt.org>
|
||||||
|
|
||||||
|
SVN-Revision: 35807
|
||||||
|
|
||||||
|
--- a/gcc/Makefile.in
|
||||||
|
+++ b/gcc/Makefile.in
|
||||||
|
@@ -3366,18 +3366,10 @@ doc/gcc.info: $(TEXI_GCC_FILES)
|
||||||
|
doc/gccint.info: $(TEXI_GCCINT_FILES)
|
||||||
|
doc/cppinternals.info: $(TEXI_CPPINT_FILES)
|
||||||
|
|
||||||
|
-doc/%.info: %.texi
|
||||||
|
- if [ x$(BUILD_INFO) = xinfo ]; then \
|
||||||
|
- $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
|
||||||
|
- -I $(gcc_docdir)/include -o $@ $<; \
|
||||||
|
- fi
|
||||||
|
+doc/%.info:
|
||||||
|
|
||||||
|
# Duplicate entry to handle renaming of gccinstall.info
|
||||||
|
-doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
|
||||||
|
- if [ x$(BUILD_INFO) = xinfo ]; then \
|
||||||
|
- $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
|
||||||
|
- -I $(gcc_docdir)/include -o $@ $<; \
|
||||||
|
- fi
|
||||||
|
+doc/gccinstall.info:
|
||||||
|
|
||||||
|
doc/cpp.dvi: $(TEXI_CPP_FILES)
|
||||||
|
doc/gcc.dvi: $(TEXI_GCC_FILES)
|
||||||
20
toolchain/gcc/patches-13.x/110-Fix-MIPS-PR-84790.patch
Normal file
20
toolchain/gcc/patches-13.x/110-Fix-MIPS-PR-84790.patch
Normal file
@@ -0,0 +1,20 @@
|
|||||||
|
Fix https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84790.
|
||||||
|
MIPS16 functions have a static assembler prologue which clobbers
|
||||||
|
registers v0 and v1. Add these register clobbers to function call
|
||||||
|
instructions.
|
||||||
|
|
||||||
|
--- a/gcc/config/mips/mips.cc
|
||||||
|
+++ b/gcc/config/mips/mips.cc
|
||||||
|
@@ -3134,6 +3134,12 @@ mips_emit_call_insn (rtx pattern, rtx or
|
||||||
|
emit_insn (gen_update_got_version ());
|
||||||
|
}
|
||||||
|
|
||||||
|
+ if (TARGET_MIPS16 && TARGET_USE_GOT)
|
||||||
|
+ {
|
||||||
|
+ clobber_reg (&CALL_INSN_FUNCTION_USAGE (insn), MIPS16_PIC_TEMP);
|
||||||
|
+ clobber_reg (&CALL_INSN_FUNCTION_USAGE (insn), MIPS_PROLOGUE_TEMP (word_mode));
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
if (TARGET_MIPS16
|
||||||
|
&& TARGET_EXPLICIT_RELOCS
|
||||||
|
&& TARGET_CALL_CLOBBERED_GP)
|
||||||
13
toolchain/gcc/patches-13.x/230-musl_libssp.patch
Normal file
13
toolchain/gcc/patches-13.x/230-musl_libssp.patch
Normal file
@@ -0,0 +1,13 @@
|
|||||||
|
--- a/gcc/gcc.cc
|
||||||
|
+++ b/gcc/gcc.cc
|
||||||
|
@@ -985,7 +985,9 @@ proper position among the other output f
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef LINK_SSP_SPEC
|
||||||
|
-#ifdef TARGET_LIBC_PROVIDES_SSP
|
||||||
|
+#if DEFAULT_LIBC == LIBC_MUSL
|
||||||
|
+#define LINK_SSP_SPEC "-lssp_nonshared"
|
||||||
|
+#elif defined(TARGET_LIBC_PROVIDES_SSP)
|
||||||
|
#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
|
||||||
|
"|fstack-protector-strong|fstack-protector-explicit:}"
|
||||||
|
#else
|
||||||
@@ -0,0 +1,21 @@
|
|||||||
|
commit ecf7671b769fe96f7b5134be442089f8bdba55d2
|
||||||
|
Author: Felix Fietkau <nbd@nbd.name>
|
||||||
|
Date: Thu Aug 4 20:29:45 2016 +0200
|
||||||
|
|
||||||
|
gcc: add a patch to generate better code with Os on mips
|
||||||
|
|
||||||
|
Also happens to reduce compressed code size a bit
|
||||||
|
|
||||||
|
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||||||
|
|
||||||
|
--- a/gcc/config/mips/mips.cc
|
||||||
|
+++ b/gcc/config/mips/mips.cc
|
||||||
|
@@ -20216,7 +20216,7 @@ mips_option_override (void)
|
||||||
|
flag_pcc_struct_return = 0;
|
||||||
|
|
||||||
|
/* Decide which rtx_costs structure to use. */
|
||||||
|
- if (optimize_size)
|
||||||
|
+ if (0 && optimize_size)
|
||||||
|
mips_cost = &mips_rtx_cost_optimize_size;
|
||||||
|
else
|
||||||
|
mips_cost = &mips_rtx_cost_data[mips_tune];
|
||||||
33
toolchain/gcc/patches-13.x/810-arm-softfloat-libgcc.patch
Normal file
33
toolchain/gcc/patches-13.x/810-arm-softfloat-libgcc.patch
Normal file
@@ -0,0 +1,33 @@
|
|||||||
|
commit 8570c4be394cff7282f332f97da2ff569a927ddb
|
||||||
|
Author: Imre Kaloz <kaloz@openwrt.org>
|
||||||
|
Date: Wed Feb 2 20:06:12 2011 +0000
|
||||||
|
|
||||||
|
fixup arm soft-float symbols
|
||||||
|
|
||||||
|
SVN-Revision: 25325
|
||||||
|
|
||||||
|
--- a/libgcc/config/arm/t-linux
|
||||||
|
+++ b/libgcc/config/arm/t-linux
|
||||||
|
@@ -1,6 +1,10 @@
|
||||||
|
LIB1ASMSRC = arm/lib1funcs.S
|
||||||
|
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
|
||||||
|
- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
|
||||||
|
+ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
|
||||||
|
+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
|
||||||
|
+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
|
||||||
|
+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
|
||||||
|
+ _arm_fixsfsi _arm_fixunssfsi
|
||||||
|
|
||||||
|
# Just for these, we omit the frame pointer since it makes such a big
|
||||||
|
# difference.
|
||||||
|
--- a/gcc/config/arm/linux-elf.h
|
||||||
|
+++ b/gcc/config/arm/linux-elf.h
|
||||||
|
@@ -58,8 +58,6 @@
|
||||||
|
%{shared:-lc} \
|
||||||
|
%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
|
||||||
|
|
||||||
|
-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
|
||||||
|
-
|
||||||
|
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
|
||||||
|
|
||||||
|
#define LINUX_TARGET_LINK_SPEC "%{h*} \
|
||||||
44
toolchain/gcc/patches-13.x/820-libgcc_pic.patch
Normal file
44
toolchain/gcc/patches-13.x/820-libgcc_pic.patch
Normal file
@@ -0,0 +1,44 @@
|
|||||||
|
commit c96312958c0621e72c9b32da5bc224ffe2161384
|
||||||
|
Author: Felix Fietkau <nbd@openwrt.org>
|
||||||
|
Date: Mon Oct 19 23:26:09 2009 +0000
|
||||||
|
|
||||||
|
gcc: create a proper libgcc_pic.a static library for relinking (4.3.3+ for now, backport will follow)
|
||||||
|
|
||||||
|
SVN-Revision: 18086
|
||||||
|
|
||||||
|
--- a/libgcc/Makefile.in
|
||||||
|
+++ b/libgcc/Makefile.in
|
||||||
|
@@ -930,11 +930,12 @@ $(libgcov-driver-objects): %$(objext): $
|
||||||
|
|
||||||
|
# Static libraries.
|
||||||
|
libgcc.a: $(libgcc-objects)
|
||||||
|
+libgcc_pic.a: $(libgcc-s-objects)
|
||||||
|
libgcov.a: $(libgcov-objects)
|
||||||
|
libunwind.a: $(libunwind-objects)
|
||||||
|
libgcc_eh.a: $(libgcc-eh-objects)
|
||||||
|
|
||||||
|
-libgcc.a libgcov.a libunwind.a libgcc_eh.a:
|
||||||
|
+libgcc.a libgcov.a libunwind.a libgcc_eh.a libgcc_pic.a:
|
||||||
|
-rm -f $@
|
||||||
|
|
||||||
|
objects="$(objects)"; \
|
||||||
|
@@ -958,7 +959,7 @@ all: libunwind.a
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(enable_shared),yes)
|
||||||
|
-all: libgcc_eh.a libgcc_s$(SHLIB_EXT)
|
||||||
|
+all: libgcc_eh.a libgcc_pic.a libgcc_s$(SHLIB_EXT)
|
||||||
|
ifneq ($(LIBUNWIND),)
|
||||||
|
all: libunwind$(SHLIB_EXT)
|
||||||
|
libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
|
||||||
|
@@ -1164,6 +1165,10 @@ install-shared:
|
||||||
|
chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
|
||||||
|
$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
|
||||||
|
|
||||||
|
+ $(INSTALL_DATA) libgcc_pic.a $(mapfile) $(DESTDIR)$(inst_libdir)/
|
||||||
|
+ chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_pic.a
|
||||||
|
+ $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_pic.a
|
||||||
|
+
|
||||||
|
$(subst @multilib_dir@,$(MULTIDIR),$(subst \
|
||||||
|
@shlib_base_name@,libgcc_s,$(subst \
|
||||||
|
@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
|
||||||
@@ -0,0 +1,28 @@
|
|||||||
|
commit 7edc8ca5456d9743dd0075eb3cc5b04f4f24c8cc
|
||||||
|
Author: Imre Kaloz <kaloz@openwrt.org>
|
||||||
|
Date: Wed Feb 2 19:34:36 2011 +0000
|
||||||
|
|
||||||
|
add armv4 fixup patches
|
||||||
|
|
||||||
|
SVN-Revision: 25322
|
||||||
|
|
||||||
|
|
||||||
|
--- a/gcc/config/arm/linux-eabi.h
|
||||||
|
+++ 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}%{mfdpic:-fdpic}.so.1"
|
||||||
|
|
||||||
|
+/* For armv4 we pass --fix-v4bx to linker to support EABI */
|
||||||
|
+#undef TARGET_FIX_V4BX_SPEC
|
||||||
|
+#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*"\
|
||||||
|
+ "|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}"
|
||||||
|
+
|
||||||
|
/* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
|
||||||
|
use the GNU/Linux version, not the generic BPABI version. */
|
||||||
|
#undef LINK_SPEC
|
||||||
|
-#define LINK_SPEC EABI_LINK_SPEC \
|
||||||
|
+#define LINK_SPEC EABI_LINK_SPEC TARGET_FIX_V4BX_SPEC \
|
||||||
|
LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \
|
||||||
|
LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
|
||||||
|
|
||||||
54
toolchain/gcc/patches-13.x/850-use_shared_libgcc.patch
Normal file
54
toolchain/gcc/patches-13.x/850-use_shared_libgcc.patch
Normal file
@@ -0,0 +1,54 @@
|
|||||||
|
commit dcfc40358b5a3cae7320c17f8d1cebd5ad5540cd
|
||||||
|
Author: Felix Fietkau <nbd@openwrt.org>
|
||||||
|
Date: Sun Feb 12 20:25:47 2012 +0000
|
||||||
|
|
||||||
|
gcc 4.6: port over the missing patch 850-use_shared_libgcc.patch to prevent libgcc crap from leaking into every single binary
|
||||||
|
|
||||||
|
SVN-Revision: 30486
|
||||||
|
--- a/gcc/config/arm/linux-eabi.h
|
||||||
|
+++ b/gcc/config/arm/linux-eabi.h
|
||||||
|
@@ -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)
|
||||||
|
|
||||||
|
-/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
|
||||||
|
- do not use -lfloat. */
|
||||||
|
-#undef LIBGCC_SPEC
|
||||||
|
-
|
||||||
|
/* Clear the instruction cache from `beg' to `end'. This is
|
||||||
|
implemented in lib1funcs.S, so ensure an error if this definition
|
||||||
|
is used. */
|
||||||
|
--- a/gcc/config/linux.h
|
||||||
|
+++ b/gcc/config/linux.h
|
||||||
|
@@ -71,6 +71,10 @@ see the files COPYING3 and COPYING.RUNTI
|
||||||
|
builtin_version ("CRuntime_Musl"); \
|
||||||
|
} while (0)
|
||||||
|
|
||||||
|
+#ifndef LIBGCC_SPEC
|
||||||
|
+#define LIBGCC_SPEC "%{static|static-libgcc:-lgcc}%{!static:%{!static-libgcc:-lgcc_s}}"
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
/* Determine which dynamic linker to use depending on whether GLIBC or
|
||||||
|
uClibc or Bionic or musl is the default C library and whether
|
||||||
|
-muclibc or -mglibc or -mbionic or -mmusl has been passed to change
|
||||||
|
--- a/libgcc/mkmap-symver.awk
|
||||||
|
+++ b/libgcc/mkmap-symver.awk
|
||||||
|
@@ -136,5 +136,5 @@ function output(lib) {
|
||||||
|
else if (inherit[lib])
|
||||||
|
printf("} %s;\n", inherit[lib]);
|
||||||
|
else
|
||||||
|
- printf ("\n local:\n\t*;\n};\n");
|
||||||
|
+ printf ("\n\t*;\n};\n");
|
||||||
|
}
|
||||||
|
--- a/gcc/config/rs6000/linux.h
|
||||||
|
+++ b/gcc/config/rs6000/linux.h
|
||||||
|
@@ -67,6 +67,9 @@
|
||||||
|
#undef CPP_OS_DEFAULT_SPEC
|
||||||
|
#define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)"
|
||||||
|
|
||||||
|
+#undef LIBGCC_SPEC
|
||||||
|
+#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc"
|
||||||
|
+
|
||||||
|
#undef LINK_SHLIB_SPEC
|
||||||
|
#define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}} \
|
||||||
|
%{static-pie:-static -pie --no-dynamic-linker -z text}"
|
||||||
22
toolchain/gcc/patches-13.x/851-libgcc_no_compat.patch
Normal file
22
toolchain/gcc/patches-13.x/851-libgcc_no_compat.patch
Normal file
@@ -0,0 +1,22 @@
|
|||||||
|
commit 64661de100da1ec1061ef3e5e400285dce115e6b
|
||||||
|
Author: Felix Fietkau <nbd@openwrt.org>
|
||||||
|
Date: Sun May 10 13:16:35 2015 +0000
|
||||||
|
|
||||||
|
gcc: add some size optimization patches
|
||||||
|
|
||||||
|
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
|
||||||
|
|
||||||
|
SVN-Revision: 45664
|
||||||
|
|
||||||
|
--- a/libgcc/config/t-libunwind
|
||||||
|
+++ b/libgcc/config/t-libunwind
|
||||||
|
@@ -2,8 +2,7 @@
|
||||||
|
|
||||||
|
HOST_LIBGCC2_CFLAGS += -DUSE_GAS_SYMVER
|
||||||
|
|
||||||
|
-LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \
|
||||||
|
- $(srcdir)/unwind-compat.c $(srcdir)/unwind-dw2-fde-compat.c
|
||||||
|
+LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
|
||||||
|
LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
|
||||||
|
|
||||||
|
# Override the default value from t-slibgcc-elf-ver and mention -lunwind
|
||||||
11
toolchain/gcc/patches-13.x/870-ppc_no_crtsavres.patch
Normal file
11
toolchain/gcc/patches-13.x/870-ppc_no_crtsavres.patch
Normal file
@@ -0,0 +1,11 @@
|
|||||||
|
--- a/gcc/config/rs6000/rs6000-logue.cc
|
||||||
|
+++ b/gcc/config/rs6000/rs6000-logue.cc
|
||||||
|
@@ -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)
|
||||||
|
{
|
||||||
|
- if (!optimize_size)
|
||||||
|
+ if (1)
|
||||||
|
{
|
||||||
|
strategy |= SAVE_INLINE_FPRS | REST_INLINE_FPRS;
|
||||||
|
strategy |= SAVE_INLINE_GPRS | REST_INLINE_GPRS;
|
||||||
11
toolchain/gcc/patches-13.x/881-no_tm_section.patch
Normal file
11
toolchain/gcc/patches-13.x/881-no_tm_section.patch
Normal file
@@ -0,0 +1,11 @@
|
|||||||
|
--- a/libgcc/crtstuff.c
|
||||||
|
+++ b/libgcc/crtstuff.c
|
||||||
|
@@ -152,7 +152,7 @@ call_ ## FUNC (void) \
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#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
|
||||||
9
toolchain/gcc/patches-13.x/900-bad-mips16-crt.patch
Normal file
9
toolchain/gcc/patches-13.x/900-bad-mips16-crt.patch
Normal file
@@ -0,0 +1,9 @@
|
|||||||
|
--- a/libgcc/config/mips/t-mips16
|
||||||
|
+++ b/libgcc/config/mips/t-mips16
|
||||||
|
@@ -43,3 +43,6 @@ SYNC_CFLAGS = -mno-mips16
|
||||||
|
|
||||||
|
# Version these symbols if building libgcc.so.
|
||||||
|
SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
|
||||||
|
+
|
||||||
|
+CRTSTUFF_T_CFLAGS += -mno-mips16
|
||||||
|
+CRTSTUFF_T_CFLAGS_S += -mno-mips16
|
||||||
146
toolchain/gcc/patches-13.x/910-mbsd_multi.patch
Normal file
146
toolchain/gcc/patches-13.x/910-mbsd_multi.patch
Normal file
@@ -0,0 +1,146 @@
|
|||||||
|
commit 99368862e44740ff4fd33760893f04e14f9dbdf1
|
||||||
|
Author: Felix Fietkau <nbd@openwrt.org>
|
||||||
|
Date: Tue Jul 31 00:52:27 2007 +0000
|
||||||
|
|
||||||
|
Port the mbsd_multi patch from freewrt, which adds -fhonour-copts. This will emit warnings in packages that don't use our target cflags properly
|
||||||
|
|
||||||
|
SVN-Revision: 8256
|
||||||
|
|
||||||
|
This patch brings over a feature from MirBSD:
|
||||||
|
* -fhonour-copts
|
||||||
|
If this option is not given, it's warned (depending
|
||||||
|
on environment variables). This is to catch errors
|
||||||
|
of misbuilt packages which override CFLAGS themselves.
|
||||||
|
|
||||||
|
This patch was authored by Thorsten Glaser <tg at mirbsd.de>
|
||||||
|
with copyright assignment to the FSF in effect.
|
||||||
|
|
||||||
|
--- a/gcc/c-family/c-opts.cc
|
||||||
|
+++ b/gcc/c-family/c-opts.cc
|
||||||
|
@@ -107,6 +107,9 @@ static dump_flags_t original_dump_flags;
|
||||||
|
/* Whether any standard preincluded header has been preincluded. */
|
||||||
|
static bool done_preinclude;
|
||||||
|
|
||||||
|
+/* Check if a port honours COPTS. */
|
||||||
|
+static int honour_copts = 0;
|
||||||
|
+
|
||||||
|
static void handle_OPT_d (const char *);
|
||||||
|
static void set_std_cxx98 (int);
|
||||||
|
static void set_std_cxx11 (int);
|
||||||
|
@@ -478,6 +481,12 @@ c_common_handle_option (size_t scode, co
|
||||||
|
flag_no_builtin = !value;
|
||||||
|
break;
|
||||||
|
|
||||||
|
+ case OPT_fhonour_copts:
|
||||||
|
+ if (c_language == clk_c) {
|
||||||
|
+ honour_copts++;
|
||||||
|
+ }
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
case OPT_fconstant_string_class_:
|
||||||
|
constant_string_class_name = arg;
|
||||||
|
break;
|
||||||
|
@@ -1218,6 +1227,47 @@ c_common_init (void)
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
+ if (c_language == clk_c) {
|
||||||
|
+ char *ev = getenv ("GCC_HONOUR_COPTS");
|
||||||
|
+ int evv;
|
||||||
|
+ if (ev == NULL)
|
||||||
|
+ evv = -1;
|
||||||
|
+ else if ((*ev == '0') || (*ev == '\0'))
|
||||||
|
+ evv = 0;
|
||||||
|
+ else if (*ev == '1')
|
||||||
|
+ evv = 1;
|
||||||
|
+ else if (*ev == '2')
|
||||||
|
+ evv = 2;
|
||||||
|
+ else if (*ev == 's')
|
||||||
|
+ evv = -1;
|
||||||
|
+ else {
|
||||||
|
+ warning (0, "unknown GCC_HONOUR_COPTS value, assuming 1");
|
||||||
|
+ evv = 1; /* maybe depend this on something like MIRBSD_NATIVE? */
|
||||||
|
+ }
|
||||||
|
+ if (evv == 1) {
|
||||||
|
+ if (honour_copts == 0) {
|
||||||
|
+ error ("someone does not honour COPTS at all in lenient mode");
|
||||||
|
+ return false;
|
||||||
|
+ } else if (honour_copts != 1) {
|
||||||
|
+ warning (0, "someone does not honour COPTS correctly, passed %d times",
|
||||||
|
+ honour_copts);
|
||||||
|
+ }
|
||||||
|
+ } else if (evv == 2) {
|
||||||
|
+ if (honour_copts == 0) {
|
||||||
|
+ error ("someone does not honour COPTS at all in strict mode");
|
||||||
|
+ return false;
|
||||||
|
+ } else if (honour_copts != 1) {
|
||||||
|
+ error ("someone does not honour COPTS correctly, passed %d times",
|
||||||
|
+ honour_copts);
|
||||||
|
+ return false;
|
||||||
|
+ }
|
||||||
|
+ } else if (evv == 0) {
|
||||||
|
+ if (honour_copts != 1)
|
||||||
|
+ inform (UNKNOWN_LOCATION, "someone does not honour COPTS correctly, passed %d times",
|
||||||
|
+ honour_copts);
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
--- a/gcc/c-family/c.opt
|
||||||
|
+++ b/gcc/c-family/c.opt
|
||||||
|
@@ -1755,6 +1755,9 @@ C++ ObjC++ Optimization Alias(fexception
|
||||||
|
fhonor-std
|
||||||
|
C++ ObjC++ WarnRemoved
|
||||||
|
|
||||||
|
+fhonour-copts
|
||||||
|
+C ObjC C++ ObjC++ RejectNegative
|
||||||
|
+
|
||||||
|
fhosted
|
||||||
|
C ObjC
|
||||||
|
Assume normal C execution environment.
|
||||||
|
--- a/gcc/common.opt
|
||||||
|
+++ b/gcc/common.opt
|
||||||
|
@@ -1770,6 +1770,9 @@ fharden-conditional-branches
|
||||||
|
Common Var(flag_harden_conditional_branches) Optimization
|
||||||
|
Harden conditional branches by checking reversed conditions.
|
||||||
|
|
||||||
|
+fhonour-copts
|
||||||
|
+Common RejectNegative
|
||||||
|
+
|
||||||
|
; Nonzero means ignore `#ident' directives. 0 means handle them.
|
||||||
|
; Generate position-independent code for executables if possible
|
||||||
|
; On SVR4 targets, it also controls whether or not to emit a
|
||||||
|
--- a/gcc/doc/invoke.texi
|
||||||
|
+++ b/gcc/doc/invoke.texi
|
||||||
|
@@ -9596,6 +9596,17 @@ This option is only supported for C and
|
||||||
|
@option{-Wall} and by @option{-Wpedantic}, which can be disabled with
|
||||||
|
@option{-Wno-pointer-sign}.
|
||||||
|
|
||||||
|
+@item -fhonour-copts
|
||||||
|
+@opindex fhonour-copts
|
||||||
|
+If @env{GCC_HONOUR_COPTS} is set to 1, abort if this option is not
|
||||||
|
+given at least once, and warn if it is given more than once.
|
||||||
|
+If @env{GCC_HONOUR_COPTS} is set to 2, abort if this option is not
|
||||||
|
+given exactly once.
|
||||||
|
+If @env{GCC_HONOUR_COPTS} is set to 0 or unset, warn if this option
|
||||||
|
+is not given exactly once.
|
||||||
|
+The warning is quelled if @env{GCC_HONOUR_COPTS} is set to @samp{s}.
|
||||||
|
+This flag and environment variable only affect the C language.
|
||||||
|
+
|
||||||
|
@item -Wstack-protector
|
||||||
|
@opindex Wstack-protector
|
||||||
|
@opindex Wno-stack-protector
|
||||||
|
--- a/gcc/opts.cc
|
||||||
|
+++ b/gcc/opts.cc
|
||||||
|
@@ -2692,6 +2692,9 @@ common_handle_option (struct gcc_options
|
||||||
|
add_comma_separated_to_vector (&opts->x_flag_ignored_attributes, arg);
|
||||||
|
break;
|
||||||
|
|
||||||
|
+ case OPT_fhonour_copts:
|
||||||
|
+ break;
|
||||||
|
+
|
||||||
|
case OPT_Werror:
|
||||||
|
dc->warning_as_error_requested = value;
|
||||||
|
break;
|
||||||
22
toolchain/gcc/patches-13.x/920-specs_nonfatal_getenv.patch
Normal file
22
toolchain/gcc/patches-13.x/920-specs_nonfatal_getenv.patch
Normal file
@@ -0,0 +1,22 @@
|
|||||||
|
Author: Jo-Philipp Wich <jow@openwrt.org>
|
||||||
|
Date: Sat Apr 21 03:02:39 2012 +0000
|
||||||
|
|
||||||
|
gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset
|
||||||
|
|
||||||
|
SVN-Revision: 31390
|
||||||
|
|
||||||
|
--- a/gcc/gcc.cc
|
||||||
|
+++ b/gcc/gcc.cc
|
||||||
|
@@ -10213,8 +10213,10 @@ getenv_spec_function (int argc, const ch
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!value)
|
||||||
|
- fatal_error (input_location,
|
||||||
|
- "environment variable %qs not defined", varname);
|
||||||
|
+ {
|
||||||
|
+ warning (input_location, "environment variable %qs not defined", varname);
|
||||||
|
+ value = "";
|
||||||
|
+ }
|
||||||
|
|
||||||
|
/* We have to escape every character of the environment variable so
|
||||||
|
they are not interpreted as active spec characters. A
|
||||||
@@ -0,0 +1,67 @@
|
|||||||
|
From dda6b050cd74a352670787a294596a9c56c21327 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Yousong Zhou <yszhou4tech@gmail.com>
|
||||||
|
Date: Fri, 4 May 2018 18:20:53 +0800
|
||||||
|
Subject: [PATCH] gotools: fix compilation when making cross compiler
|
||||||
|
|
||||||
|
libgo is "the runtime support library for the Go programming language.
|
||||||
|
This library is intended for use with the Go frontend."
|
||||||
|
|
||||||
|
gccgo will link target files with libgo.so which depends on libgcc_s.so.1, but
|
||||||
|
the linker will complain that it cannot find it. That's because shared libgcc
|
||||||
|
is not present in the install directory yet. libgo.so was made without problem
|
||||||
|
because gcc will emit -lgcc_s when compiled with -shared option. When gotools
|
||||||
|
were being made, it was supplied with -static-libgcc thus no link option was
|
||||||
|
provided. Check LIBGO in gcc/go/gcc-spec.c for how gccgo make a builtin spec
|
||||||
|
for linking with libgo.so
|
||||||
|
|
||||||
|
- GccgoCrossCompilation, https://github.com/golang/go/wiki/GccgoCrossCompilation
|
||||||
|
- Cross-building instructions, http://www.eglibc.org/archives/patches/msg00078.html
|
||||||
|
|
||||||
|
When 3-pass GCC compilation is used, shared libgcc runtime libraries will be
|
||||||
|
available after gcc pass2 completed and will meet the gotools link requirement
|
||||||
|
at gcc pass3
|
||||||
|
---
|
||||||
|
gotools/Makefile.am | 4 +++-
|
||||||
|
gotools/Makefile.in | 4 +++-
|
||||||
|
2 files changed, 6 insertions(+), 2 deletions(-)
|
||||||
|
|
||||||
|
--- a/gotools/Makefile.am
|
||||||
|
+++ b/gotools/Makefile.am
|
||||||
|
@@ -26,6 +26,7 @@ PWD_COMMAND = $${PWDCMD-pwd}
|
||||||
|
STAMP = echo timestamp >
|
||||||
|
|
||||||
|
libgodir = ../$(target_noncanonical)/libgo
|
||||||
|
+libgccdir = ../$(target_noncanonical)/libgcc
|
||||||
|
LIBGODEP = $(libgodir)/libgo.la
|
||||||
|
|
||||||
|
LIBGOTOOL = $(libgodir)/libgotool.a
|
||||||
|
@@ -41,7 +42,8 @@ GOCFLAGS = $(CFLAGS_FOR_TARGET)
|
||||||
|
GOCOMPILE = $(GOCOMPILER) $(GOCFLAGS)
|
||||||
|
|
||||||
|
AM_GOCFLAGS = -I $(libgodir)
|
||||||
|
-AM_LDFLAGS = -L $(libgodir) -L $(libgodir)/.libs
|
||||||
|
+AM_LDFLAGS = -L $(libgodir) -L $(libgodir)/.libs \
|
||||||
|
+ -L $(libgccdir) -L $(libgccdir)/.libs -lgcc_s
|
||||||
|
GOLINK = $(GOCOMPILER) $(GOCFLAGS) $(AM_GOCFLAGS) $(LDFLAGS) $(AM_LDFLAGS) -o $@
|
||||||
|
|
||||||
|
libgosrcdir = $(srcdir)/../libgo/go
|
||||||
|
--- a/gotools/Makefile.in
|
||||||
|
+++ b/gotools/Makefile.in
|
||||||
|
@@ -337,6 +337,7 @@ mkinstalldirs = $(SHELL) $(toplevel_srcd
|
||||||
|
PWD_COMMAND = $${PWDCMD-pwd}
|
||||||
|
STAMP = echo timestamp >
|
||||||
|
libgodir = ../$(target_noncanonical)/libgo
|
||||||
|
+libgccdir = ../$(target_noncanonical)/libgcc
|
||||||
|
LIBGODEP = $(libgodir)/libgo.la
|
||||||
|
LIBGOTOOL = $(libgodir)/libgotool.a
|
||||||
|
@NATIVE_FALSE@GOCOMPILER = $(GOC)
|
||||||
|
@@ -346,7 +347,8 @@ LIBGOTOOL = $(libgodir)/libgotool.a
|
||||||
|
GOCFLAGS = $(CFLAGS_FOR_TARGET)
|
||||||
|
GOCOMPILE = $(GOCOMPILER) $(GOCFLAGS)
|
||||||
|
AM_GOCFLAGS = -I $(libgodir)
|
||||||
|
-AM_LDFLAGS = -L $(libgodir) -L $(libgodir)/.libs
|
||||||
|
+AM_LDFLAGS = -L $(libgodir) -L $(libgodir)/.libs \
|
||||||
|
+ -L $(libgccdir) -L $(libgccdir)/.libs -lgcc_s
|
||||||
|
GOLINK = $(GOCOMPILER) $(GOCFLAGS) $(AM_GOCFLAGS) $(LDFLAGS) $(AM_LDFLAGS) -o $@
|
||||||
|
libgosrcdir = $(srcdir)/../libgo/go
|
||||||
|
cmdsrcdir = $(libgosrcdir)/cmd
|
||||||
@@ -0,0 +1,45 @@
|
|||||||
|
commit 9c6e71079b46ad5433165feaa2001450f2017b56
|
||||||
|
Author: Przemysław Buczkowski <prem@prem.moe>
|
||||||
|
Date: Mon Aug 16 13:16:21 2021 +0100
|
||||||
|
|
||||||
|
GCC: Patch for Apple Silicon compatibility
|
||||||
|
|
||||||
|
This patch fixes a linker error occuring when compiling
|
||||||
|
the cross-compiler on macOS and ARM64 architecture.
|
||||||
|
|
||||||
|
Adapted from:
|
||||||
|
https://github.com/richfelker/musl-cross-make/issues/116#issuecomment-823612404
|
||||||
|
|
||||||
|
Change-Id: Ia3ee98a163bbb62689f42e2da83a5ef36beb0913
|
||||||
|
Reviewed-on: https://review.haiku-os.org/c/buildtools/+/4329
|
||||||
|
Reviewed-by: John Scipione <jscipione@gmail.com>
|
||||||
|
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
|
||||||
|
|
||||||
|
--- a/gcc/config/aarch64/aarch64.h
|
||||||
|
+++ b/gcc/config/aarch64/aarch64.h
|
||||||
|
@@ -1290,7 +1290,7 @@ extern const char *aarch64_rewrite_mcpu
|
||||||
|
#define MCPU_TO_MARCH_SPEC_FUNCTIONS \
|
||||||
|
{ "rewrite_mcpu", aarch64_rewrite_mcpu },
|
||||||
|
|
||||||
|
-#if defined(__aarch64__)
|
||||||
|
+#if defined(__aarch64__) && ! defined(__APPLE__)
|
||||||
|
extern const char *host_detect_local_cpu (int argc, const char **argv);
|
||||||
|
#define HAVE_LOCAL_CPU_DETECT
|
||||||
|
# define EXTRA_SPEC_FUNCTIONS \
|
||||||
|
--- a/gcc/config/host-darwin.cc
|
||||||
|
+++ b/gcc/config/host-darwin.cc
|
||||||
|
@@ -23,6 +23,8 @@
|
||||||
|
#include "options.h"
|
||||||
|
#include "diagnostic-core.h"
|
||||||
|
#include "config/host-darwin.h"
|
||||||
|
+#include "hosthooks.h"
|
||||||
|
+#include "hosthooks-def.h"
|
||||||
|
#include <errno.h>
|
||||||
|
|
||||||
|
/* For Darwin (macOS only) platforms, without ASLR (PIE) enabled on the
|
||||||
|
@@ -181,3 +183,5 @@ darwin_gt_pch_use_address (void *&addr,
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
+
|
||||||
|
+const struct host_hooks host_hooks = HOST_HOOKS_INITIALIZER;
|
||||||
Reference in New Issue
Block a user