diff options
73 files changed, 2006 insertions, 599 deletions
diff --git a/devel/gcc/Makefile b/devel/gcc/Makefile index e5ef4d3da..7301751b9 100644 --- a/devel/gcc/Makefile +++ b/devel/gcc/Makefile @@ -1,30 +1,31 @@ # -# Copyright (C) 2008 OpenWrt.org +# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org> +# Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org> +# Copyright (C) 2005-2006 Felix Fietkau <nbd@nbd.name> +# Copyright (C) 2006-2014 OpenWrt.org # -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. # +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA include $(TOPDIR)/rules.mk -define Package/gcc/description - Build a native toolchain for compiling on target - device. -endef - - -define Package/gcc - SECTION:=devel - CATEGORY:=Development - TITLE:=gcc - MAINTAINER:=W. Michael Petullo <mike@flyn.org> - DEPENDS:= +binutils +libstdcpp @!arc - MENU:=1 -endef PKG_NAME:=gcc -# PKG_VERSION=7.3.0 -PKG_VERSION=7.4.0 -PKG_RELEASE:=7 +GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION)) +PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION))) +PKG_RELEASE:=$(AUTORELEASE) +GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION) + PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION) PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_INSTALL:=1 @@ -33,13 +34,30 @@ PKG_BUILD_PARALLEL:=1 PKG_CPE_ID:=cpe:/a:gnu:gcc -ifeq ($(PKG_VERSION),7.3.0) - PKG_HASH:=832ca6ae04636adbb430e865a1451adf6979ab44ca1c8374f61fba65645ce15c +ifeq ($(PKG_VERSION),8.4.0) + PKG_HASH:=e30a6e52d10e1f27ed55104ad233c30bd1e99cfb5ff98ab022dc941edd1b2dd4 endif -ifeq ($(PKG_VERSION),7.4.0) - PKG_HASH:=eddde28d04f334aec1604456e536416549e9b1aa137fc69204e65eb0c009fe51 + +ifeq ($(PKG_VERSION),10.3.0) + PKG_HASH:=64f404c1a650f27fc33da242e1f2df54952e3963a49e06e73f6940f3223ac344 endif +ifeq ($(PKG_VERSION),11.2.0) + PKG_HASH:=d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b +endif + +PATCH_DIR=./patches/$(GCC_VERSION) + +include $(INCLUDE_DIR)/package.mk + +define Package/gcc + SECTION:=devel + CATEGORY:=Development + TITLE:=gcc + MAINTAINER:=W. Michael Petullo <mike@flyn.org> + DEPENDS:= +binutils +libstdcpp @!arc + MENU:=1 +endef define Package/gcc/config source "$(SOURCE)/Config.in" @@ -62,13 +80,12 @@ ifeq ($(CONFIG_INCLUDE_STATIC_LINK_SPEC),y) REMOVE_STATIC_SPEC=rm /usr/lib/$(PKG_NAME)/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION)/specs endif -include $(INCLUDE_DIR)/package.mk TARGET_LANGUAGES:="c,c++" BUGURL=https://dev.openwrt.org/ PKGVERSION=OpenWrt GCC $(PKG_VERSION) TARGET_CPPFLAGS += -D_GLIBCXX_INCLUDE_NEXT_C_HEADERS -# not using sstrip here as this fucks up the .so's somehow +# not using sstrip here as this messes up the .so's somehow STRIP:=$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)strip RSTRIP:= \ NM="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)nm" \ @@ -81,6 +98,7 @@ ifneq ($(CONFIG_SOFT_FLOAT),y) ARM_FLOAT_OPTION:= --with-float=hard endif endif + GMPSRC=gmp-6.1.0 define Download/gmp @@ -110,7 +128,7 @@ $(eval $(call Download,mpfr)) define Build/Prepare $(PKG_UNPACK) -# we have to download and unpack additional stuff before patching +# we have to download and unpack additional stuff before patching tar -C $(PKG_BUILD_DIR) -xvjf $(DL_DIR)/$(GMPSRC).tar.bz2 ln -sf $(PKG_BUILD_DIR)/$(GMPSRC) $(PKG_BUILD_DIR)/gmp tar -C $(PKG_BUILD_DIR) -xvzf $(DL_DIR)/$(MPCSRC).tar.gz @@ -125,7 +143,7 @@ define Build/Prepare cp $(PKG_BUILD_DIR)/config.sub $(PKG_BUILD_DIR)/mpc/ endef -CONFIGURE_ARGS += CXXFLAGS_FOR_TARGET="-g -O2 -D_GLIBCXX_INCLUDE_NEXT_C_HEADERS" +CONFIGURE_ARGS += CXXFLAGS_FOR_TARGET="-g -O2 -D_GLIBCXX_INCLUDE_NEXT_C_HEADERS" define Build/Configure (cd $(PKG_BUILD_DIR); rm -f config.cache; \ diff --git a/devel/gcc/patches/001-revert_register_mode_search.patch b/devel/gcc/patches/001-revert_register_mode_search.patch deleted file mode 100644 index 63e3fee00..000000000 --- a/devel/gcc/patches/001-revert_register_mode_search.patch +++ /dev/null @@ -1,77 +0,0 @@ -commit 31285a20390a5e53a74a2a71d1b5c82f366ddd5a -Author: Felix Fietkau <nbd@openwrt.org> -Date: Tue May 6 11:49:05 2014 +0000 - - gcc: revert an upstream patch that is causing a regression on powerpc - - https://forum.openwrt.org/viewtopic.php?pid=232494#p232494 - - Signed-off-by: Felix Fietkau <nbd@openwrt.org> - - SVN-Revision: 40709 - -Revert of: - -commit 275035b56823b26d5fb7e90fad945b998648edf2 -Author: bergner <bergner@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Thu Sep 5 14:09:07 2013 +0000 - - PR target/58139 - * reginfo.c (choose_hard_reg_mode): Scan through all mode classes - looking for widest mode. - - - git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202286 138bc75d-0d04-0410-961f-82ee72b054a4 - - ---- a/gcc/reginfo.c -+++ b/gcc/reginfo.c -@@ -637,35 +637,40 @@ choose_hard_reg_mode (unsigned int regno - mode = GET_MODE_WIDER_MODE (mode)) - if ((unsigned) hard_regno_nregs[regno][mode] == nregs - && HARD_REGNO_MODE_OK (regno, mode) -- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) -- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode)) -+ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))) - found_mode = mode; - -+ if (found_mode != VOIDmode) -+ return found_mode; -+ - for (mode = GET_CLASS_NARROWEST_MODE (MODE_FLOAT); - mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) - if ((unsigned) hard_regno_nregs[regno][mode] == nregs - && HARD_REGNO_MODE_OK (regno, mode) -- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) -- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode)) -+ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))) - found_mode = mode; - -+ if (found_mode != VOIDmode) -+ return found_mode; -+ - for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_FLOAT); - mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) - if ((unsigned) hard_regno_nregs[regno][mode] == nregs - && HARD_REGNO_MODE_OK (regno, mode) -- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) -- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode)) -+ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))) - found_mode = mode; - -+ if (found_mode != VOIDmode) -+ return found_mode; -+ - for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_INT); - mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) - if ((unsigned) hard_regno_nregs[regno][mode] == nregs - && HARD_REGNO_MODE_OK (regno, mode) -- && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) -- && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode)) -+ && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode))) - found_mode = mode; - - if (found_mode != VOIDmode) diff --git a/devel/gcc/patches/020-disable-check-for-sys-sdt-h.patch b/devel/gcc/patches/020-disable-check-for-sys-sdt-h.patch deleted file mode 100644 index 3708f615f..000000000 --- a/devel/gcc/patches/020-disable-check-for-sys-sdt-h.patch +++ /dev/null @@ -1,42 +0,0 @@ -@@ -0,0 +1,45 @@ ---- a/gcc/configure -+++ b/gcc/configure -@@ -29036,19 +29036,6 @@ $as_echo "#define ENABLE_DEFAULT_SSP 1" - fi - - --# Test for <sys/sdt.h> on the target. -- --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5 --$as_echo_n "checking sys/sdt.h in the target C library... " >&6; } --have_sys_sdt_h=no --if test -f $target_header_dir/sys/sdt.h; then -- have_sys_sdt_h=yes -- --$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h -- --fi --{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5 --$as_echo "$have_sys_sdt_h" >&6; } - - # Check if TFmode long double should be used by default or not. - # Some glibc targets used DFmode long double, but with glibc 2.4 ---- a/gcc/configure.ac -+++ b/gcc/configure.ac -@@ -5787,16 +5787,6 @@ if test x$enable_default_ssp = xyes ; th - fi - AC_SUBST([enable_default_ssp]) - --# Test for <sys/sdt.h> on the target. --GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H]) --AC_MSG_CHECKING(sys/sdt.h in the target C library) --have_sys_sdt_h=no --if test -f $target_header_dir/sys/sdt.h; then -- have_sys_sdt_h=yes -- AC_DEFINE(HAVE_SYS_SDT_H, 1, -- [Define if your target C library provides sys/sdt.h]) --fi --AC_MSG_RESULT($have_sys_sdt_h) - - # Check if TFmode long double should be used by default or not. - # Some glibc targets used DFmode long double, but with glibc 2.4 diff --git a/devel/gcc/patches/10.3.0/002-case_insensitive.patch b/devel/gcc/patches/10.3.0/002-case_insensitive.patch new file mode 100644 index 000000000..409497e5a --- /dev/null +++ b/devel/gcc/patches/10.3.0/002-case_insensitive.patch @@ -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) diff --git a/devel/gcc/patches/10.3.0/003-dont-choke-when-building-32bit-on-64bit.patch b/devel/gcc/patches/10.3.0/003-dont-choke-when-building-32bit-on-64bit.patch new file mode 100644 index 000000000..4b91f49a0 --- /dev/null +++ b/devel/gcc/patches/10.3.0/003-dont-choke-when-building-32bit-on-64bit.patch @@ -0,0 +1,14 @@ +diff -u --recursive gcc-10.3.0-vanilla/gcc/real.h gcc-10.3.0/gcc/real.h +--- gcc-10.3.0-vanilla/gcc/real.h 2021-04-08 06:56:28.561746620 -0500 ++++ gcc-10.3.0/gcc/real.h 2022-05-18 17:04:32.076412174 -0500 +@@ -77,8 +77,10 @@ + + (REAL_VALUE_TYPE_SIZE%HOST_BITS_PER_WIDE_INT ? 1 : 0)) /* round up */ + + /* Verify the guess. */ ++#ifndef __LP64__ + extern char test_real_width + [sizeof (REAL_VALUE_TYPE) <= REAL_WIDTH * sizeof (HOST_WIDE_INT) ? 1 : -1]; ++#endif + + /* Calculate the format for CONST_DOUBLE. We need as many slots as + are necessary to overlay a REAL_VALUE_TYPE on them. This could be diff --git a/devel/gcc/patches/010-documentation.patch b/devel/gcc/patches/10.3.0/010-documentation.patch index 0106814f4..85990e5ac 100644 --- a/devel/gcc/patches/010-documentation.patch +++ b/devel/gcc/patches/10.3.0/010-documentation.patch @@ -12,7 +12,7 @@ Date: Tue Feb 26 16:16:33 2013 +0000 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in -@@ -3121,18 +3121,10 @@ doc/gcc.info: $(TEXI_GCC_FILES) +@@ -3285,18 +3285,10 @@ doc/gcc.info: $(TEXI_GCC_FILES) doc/gccint.info: $(TEXI_GCCINT_FILES) doc/cppinternals.info: $(TEXI_CPPINT_FILES) diff --git a/devel/gcc/patches/110-Fix-MIPS-PR-84790.patch b/devel/gcc/patches/10.3.0/110-Fix-MIPS-PR-84790.patch index 643c5e68a..82ac013d3 100644 --- a/devel/gcc/patches/110-Fix-MIPS-PR-84790.patch +++ b/devel/gcc/patches/10.3.0/110-Fix-MIPS-PR-84790.patch @@ -5,7 +5,7 @@ instructions. --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c -@@ -3098,6 +3098,12 @@ 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 ()); } diff --git a/devel/gcc/patches/10.3.0/230-musl_libssp.patch b/devel/gcc/patches/10.3.0/230-musl_libssp.patch new file mode 100644 index 000000000..63f37662f --- /dev/null +++ b/devel/gcc/patches/10.3.0/230-musl_libssp.patch @@ -0,0 +1,13 @@ +--- a/gcc/gcc.c ++++ b/gcc/gcc.c +@@ -875,7 +875,9 @@ 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 diff --git a/devel/gcc/patches/300-mips_Os_cpu_rtx_cost_model.patch b/devel/gcc/patches/10.3.0/300-mips_Os_cpu_rtx_cost_model.patch index 2d0ae4613..8c4a5fce1 100644 --- a/devel/gcc/patches/300-mips_Os_cpu_rtx_cost_model.patch +++ b/devel/gcc/patches/10.3.0/300-mips_Os_cpu_rtx_cost_model.patch @@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c -@@ -19790,7 +19790,7 @@ mips_option_override (void) +@@ -20041,7 +20041,7 @@ mips_option_override (void) flag_pcc_struct_return = 0; /* Decide which rtx_costs structure to use. */ diff --git a/devel/gcc/patches/810-arm-softfloat-libgcc.patch b/devel/gcc/patches/10.3.0/810-arm-softfloat-libgcc.patch index 5c9d86aea..5c9d86aea 100644 --- a/devel/gcc/patches/810-arm-softfloat-libgcc.patch +++ b/devel/gcc/patches/10.3.0/810-arm-softfloat-libgcc.patch diff --git a/devel/gcc/patches/820-libgcc_pic.patch b/devel/gcc/patches/10.3.0/820-libgcc_pic.patch index 0cc1e07e2..ddd6cf873 100644 --- a/devel/gcc/patches/820-libgcc_pic.patch +++ b/devel/gcc/patches/10.3.0/820-libgcc_pic.patch @@ -8,7 +8,7 @@ Date: Mon Oct 19 23:26:09 2009 +0000 --- a/libgcc/Makefile.in +++ b/libgcc/Makefile.in -@@ -920,11 +920,12 @@ $(libgcov-driver-objects): %$(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)"; \ -@@ -945,7 +946,7 @@ 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) -@@ -1151,6 +1152,10 @@ install-shared: +@@ -1163,6 +1164,10 @@ install-shared: chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a diff --git a/devel/gcc/patches/10.3.0/840-armv4_pass_fix-v4bx_to_ld.patch b/devel/gcc/patches/10.3.0/840-armv4_pass_fix-v4bx_to_ld.patch new file mode 100644 index 000000000..e3cb616c4 --- /dev/null +++ b/devel/gcc/patches/10.3.0/840-armv4_pass_fix-v4bx_to_ld.patch @@ -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) + diff --git a/devel/gcc/patches/10.3.0/850-use_shared_libgcc.patch b/devel/gcc/patches/10.3.0/850-use_shared_libgcc.patch new file mode 100644 index 000000000..8b17f1374 --- /dev/null +++ b/devel/gcc/patches/10.3.0/850-use_shared_libgcc.patch @@ -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 +@@ -66,6 +66,10 @@ 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 +@@ -62,6 +62,9 @@ + #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}" diff --git a/devel/gcc/patches/851-libgcc_no_compat.patch b/devel/gcc/patches/10.3.0/851-libgcc_no_compat.patch index d710e4071..d710e4071 100644 --- a/devel/gcc/patches/851-libgcc_no_compat.patch +++ b/devel/gcc/patches/10.3.0/851-libgcc_no_compat.patch diff --git a/devel/gcc/patches/10.3.0/870-ppc_no_crtsavres.patch b/devel/gcc/patches/10.3.0/870-ppc_no_crtsavres.patch new file mode 100644 index 000000000..bc182f0ce --- /dev/null +++ b/devel/gcc/patches/10.3.0/870-ppc_no_crtsavres.patch @@ -0,0 +1,11 @@ +--- 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) + { +- if (!optimize_size) ++ if (1) + { + strategy |= SAVE_INLINE_FPRS | REST_INLINE_FPRS; + strategy |= SAVE_INLINE_GPRS | REST_INLINE_GPRS; diff --git a/devel/gcc/patches/10.3.0/881-no_tm_section.patch b/devel/gcc/patches/10.3.0/881-no_tm_section.patch new file mode 100644 index 000000000..2029910fd --- /dev/null +++ b/devel/gcc/patches/10.3.0/881-no_tm_section.patch @@ -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 diff --git a/devel/gcc/patches/10.3.0/900-bad-mips16-crt.patch b/devel/gcc/patches/10.3.0/900-bad-mips16-crt.patch new file mode 100644 index 000000000..dd6e9dc88 --- /dev/null +++ b/devel/gcc/patches/10.3.0/900-bad-mips16-crt.patch @@ -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 diff --git a/devel/gcc/patches/10.3.0/910-mbsd_multi.patch b/devel/gcc/patches/10.3.0/910-mbsd_multi.patch new file mode 100644 index 000000000..3ed623831 --- /dev/null +++ b/devel/gcc/patches/10.3.0/910-mbsd_multi.patch @@ -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.c ++++ b/gcc/c-family/c-opts.c +@@ -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); +@@ -455,6 +458,12 @@ 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; +@@ -1168,6 +1177,47 @@ 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 +@@ -1590,6 +1590,9 @@ 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 +@@ -1660,6 +1660,9 @@ fguess-branch-probability + Common Report Var(flag_guess_branch_prob) Optimization + Enable guessing of branch probabilities. + ++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 +@@ -8171,6 +8171,17 @@ 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.c ++++ b/gcc/opts.c +@@ -2318,6 +2318,9 @@ common_handle_option (struct gcc_options + /* Currently handled in a prescan. */ + break; + ++ case OPT_fhonour_copts: ++ break; ++ + case OPT_Werror: + dc->warning_as_error_requested = value; + break; diff --git a/devel/gcc/patches/10.3.0/920-specs_nonfatal_getenv.patch b/devel/gcc/patches/10.3.0/920-specs_nonfatal_getenv.patch new file mode 100644 index 000000000..487b9e47c --- /dev/null +++ b/devel/gcc/patches/10.3.0/920-specs_nonfatal_getenv.patch @@ -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.c ++++ b/gcc/gcc.c +@@ -9396,8 +9396,10 @@ 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 diff --git a/devel/gcc/patches/10.3.0/930-fix-mips-noexecstack.patch b/devel/gcc/patches/10.3.0/930-fix-mips-noexecstack.patch new file mode 100644 index 000000000..e795acd1d --- /dev/null +++ b/devel/gcc/patches/10.3.0/930-fix-mips-noexecstack.patch @@ -0,0 +1,111 @@ +From da45b3fde60095756f5f6030f6012c23a3d34429 Mon Sep 17 00:00:00 2001 +From: Andrew McDonnell <bugs@andrewmcdonnell.net> +Date: Fri, 3 Oct 2014 19:09:00 +0930 +Subject: Add .note.GNU-stack section + +See http://lists.busybox.net/pipermail/uclibc/2014-October/048671.html +Below copied from https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02430.html + +Re: [Patch, MIPS] Add .note.GNU-stack section + + From: Steve Ellcey <sellcey at mips dot com> + +On Wed, 2014-09-10 at 10:15 -0700, Eric Christopher wrote: +> +> +> On Wed, Sep 10, 2014 at 9:27 AM, <pinskia@gmail.com> wrote: + +> This works except you did not update the assembly files in +> libgcc or glibc. We (Cavium) have the same patch in our tree +> for a few released versions. + +> Mind just checking yours in then Andrew? + +> Thanks! +> -eric + +I talked to Andrew about what files he changed in GCC and created and +tested this new patch. Andrew also mentioned changing some assembly +files in glibc but I don't see any use of '.section .note.GNU-stack' in +any assembly files in glibc (for any platform) so I wasn't planning on +creating a glibc to add them to mips glibc assembly language files. + +OK to check in this patch? + +Steve Ellcey +sellcey@mips.com + + + +2014-09-26 Steve Ellcey <sellcey@mips.com> +--- + gcc/config/mips/mips.c | 3 +++ + libgcc/config/mips/crti.S | 4 ++++ + libgcc/config/mips/crtn.S | 3 +++ + libgcc/config/mips/mips16.S | 4 ++++ + libgcc/config/mips/vr4120-div.S | 4 ++++ + 5 files changed, 18 insertions(+) + +--- a/gcc/config/mips/mips.c ++++ b/gcc/config/mips/mips.c +@@ -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 ++ + struct gcc_target targetm = TARGET_INITIALIZER; + + #include "gt-mips.h" +--- a/libgcc/config/mips/crti.S ++++ b/libgcc/config/mips/crti.S +@@ -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. */ ++ .section .note.GNU-stack,"",%progbits ++ + /* 4 slots for argument spill area. 1 for cpreturn, 1 for stack. + Return spill offset of 40 and 20. Aligned to 16 bytes for n32. */ + +--- a/libgcc/config/mips/crtn.S ++++ b/libgcc/config/mips/crtn.S +@@ -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 ++ + /* 4 slots for argument spill area. 1 for cpreturn, 1 for stack. + Return spill offset of 40 and 20. Aligned to 16 bytes for n32. */ + +--- a/libgcc/config/mips/mips16.S ++++ b/libgcc/config/mips/mips16.S +@@ -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. */ + ++/* An executable stack is *not* required for these functions. */ ++ .section .note.GNU-stack,"",%progbits ++ .previous ++ + #if defined _MIPS_SIM && (_MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIO64) + + /* This file contains 32-bit assembly code. */ +--- a/libgcc/config/mips/vr4120-div.S ++++ b/libgcc/config/mips/vr4120-div.S +@@ -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. */ + ++/* An executable stack is *not* required for these functions. */ ++ .section .note.GNU-stack,"",%progbits ++ .previous ++ + .set nomips16 + + #define DIV \ diff --git a/devel/gcc/patches/931-libffi-fix-MIPS-softfloat-build-issue.patch b/devel/gcc/patches/10.3.0/931-libffi-fix-MIPS-softfloat-build-issue.patch index fb4cb1533..fb4cb1533 100644 --- a/devel/gcc/patches/931-libffi-fix-MIPS-softfloat-build-issue.patch +++ b/devel/gcc/patches/10.3.0/931-libffi-fix-MIPS-softfloat-build-issue.patch diff --git a/devel/gcc/patches/10.3.0/960-gotools-fix-compilation-when-making-cross-compiler.patch b/devel/gcc/patches/10.3.0/960-gotools-fix-compilation-when-making-cross-compiler.patch new file mode 100644 index 000000000..b1d757632 --- /dev/null +++ b/devel/gcc/patches/10.3.0/960-gotools-fix-compilation-when-making-cross-compiler.patch @@ -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 diff --git a/devel/gcc/patches/11.2.0/001-v11.3.0-ranger-Fix-up-fold_using_range-range_of_address-PR10.patch b/devel/gcc/patches/11.2.0/001-v11.3.0-ranger-Fix-up-fold_using_range-range_of_address-PR10.patch new file mode 100644 index 000000000..71bbfe5a1 --- /dev/null +++ b/devel/gcc/patches/11.2.0/001-v11.3.0-ranger-Fix-up-fold_using_range-range_of_address-PR10.patch @@ -0,0 +1,114 @@ +From a6219e8e0719b14f474b0dcaa7bde2f4e57474f9 Mon Sep 17 00:00:00 2001 +From: Jakub Jelinek <jakub@redhat.com> +Date: Wed, 17 Nov 2021 13:45:53 +0100 +Subject: [PATCH] ranger: Fix up fold_using_range::range_of_address [PR103255] + +If on &base->member the offset isn't constant or isn't zero and +-fdelete-null-pointer-checks and not -fwrapv-pointer and base has a range +that doesn't include NULL, we return the range of the base. +Usually it isn't a big deal, because for most pointers we just use +varying, range_zero and range_nonzero ranges and nothing beyond that, +but if a pointer is initialized from a constant, we actually track the +exact range and in that case this causes miscompilation. +As discussed on IRC, I think doing something like: + offset_int off2; + if (off_cst && off.is_constant (&off2)) + { + tree cst = wide_int_to_tree (sizetype, off2 / BITS_PER_UNIT); + // adjust range r with POINTER_PLUS_EXPR cst + if (!range_includes_zero_p (&r)) + return true; + } + // Fallback + r = range_nonzero (TREE_TYPE (gimple_assign_rhs1 (stmt))); + return true; +could work, given that most of the pointer ranges are just the simple ones +perhaps it is too much for little benefit. + +2021-11-17 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/103255 + * gimple-range.cc (fold_using_range::range_of_address): Return + range_nonzero rather than unadjusted base's range. Formatting fixes. + + * gcc.c-torture/execute/pr103255.c: New test. + +(cherry picked from commit c39cb6bf835ca12e590eaa6f90222e51be207c50) +--- + gcc/gimple-range.cc | 16 +++++--- + .../gcc.c-torture/execute/pr103255.c | 41 +++++++++++++++++++ + 2 files changed, 52 insertions(+), 5 deletions(-) + create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr103255.c + +--- a/gcc/gimple-range.cc ++++ b/gcc/gimple-range.cc +@@ -491,14 +491,20 @@ gimple_ranger::range_of_address (irange + } + /* If &X->a is equal to X, the range of X is the result. */ + if (off_cst && known_eq (off, 0)) +- return true; ++ return true; + else if (flag_delete_null_pointer_checks + && !TYPE_OVERFLOW_WRAPS (TREE_TYPE (expr))) + { +- /* For -fdelete-null-pointer-checks -fno-wrapv-pointer we don't +- allow going from non-NULL pointer to NULL. */ +- if(!range_includes_zero_p (&r)) +- return true; ++ /* For -fdelete-null-pointer-checks -fno-wrapv-pointer we don't ++ allow going from non-NULL pointer to NULL. */ ++ if (!range_includes_zero_p (&r)) ++ { ++ /* We could here instead adjust r by off >> LOG2_BITS_PER_UNIT ++ using POINTER_PLUS_EXPR if off_cst and just fall back to ++ this. */ ++ r = range_nonzero (TREE_TYPE (gimple_assign_rhs1 (stmt))); ++ return true; ++ } + } + /* If MEM_REF has a "positive" offset, consider it non-NULL + always, for -fdelete-null-pointer-checks also "negative" +--- /dev/null ++++ b/gcc/testsuite/gcc.c-torture/execute/pr103255.c +@@ -0,0 +1,41 @@ ++/* PR tree-optimization/103255 */ ++ ++struct H ++{ ++ unsigned a; ++ unsigned b; ++ unsigned c; ++}; ++ ++#if __SIZEOF_POINTER__ >= 4 ++#define ADDR 0x400000 ++#else ++#define ADDR 0x4000 ++#endif ++#define OFF 0x20 ++ ++int ++main () ++{ ++ struct H *h = 0; ++ unsigned long o; ++ volatile int t = 1; ++ ++ for (o = OFF; o <= OFF; o += 0x1000) ++ { ++ struct H *u; ++ u = (struct H *) (ADDR + o); ++ if (t) ++ { ++ h = u; ++ break; ++ } ++ } ++ ++ if (h == 0) ++ return 0; ++ unsigned *tt = &h->b; ++ if ((__SIZE_TYPE__) tt != (ADDR + OFF + __builtin_offsetof (struct H, b))) ++ __builtin_abort (); ++ return 0; ++} diff --git a/devel/gcc/patches/11.2.0/002-case_insensitive.patch b/devel/gcc/patches/11.2.0/002-case_insensitive.patch new file mode 100644 index 000000000..409497e5a --- /dev/null +++ b/devel/gcc/patches/11.2.0/002-case_insensitive.patch @@ -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) diff --git a/devel/gcc/patches/002-dont-choke-when-building-32bit-on-64bit.patch b/devel/gcc/patches/11.2.0/003-dont-choke-when-building-32bit-on-64bit.patch index ead317e3c..c41f35e33 100644 --- a/devel/gcc/patches/002-dont-choke-when-building-32bit-on-64bit.patch +++ b/devel/gcc/patches/11.2.0/003-dont-choke-when-building-32bit-on-64bit.patch @@ -1,14 +1,13 @@ --- a/gcc/real.h +++ b/gcc/real.h -@@ -70,9 +70,10 @@ struct GTY(()) real_value { +@@ -77,8 +77,10 @@ struct GTY(()) real_value { + (REAL_VALUE_TYPE_SIZE%HOST_BITS_PER_WIDE_INT ? 1 : 0)) /* round up */ /* Verify the guess. */ +#ifndef __LP64__ extern char test_real_width [sizeof (REAL_VALUE_TYPE) <= REAL_WIDTH * sizeof (HOST_WIDE_INT) ? 1 : -1]; -- +#endif + /* Calculate the format for CONST_DOUBLE. We need as many slots as are necessary to overlay a REAL_VALUE_TYPE on them. This could be - as many as four (32-bit HOST_WIDE_INT, 128-bit REAL_VALUE_TYPE). diff --git a/devel/gcc/patches/11.2.0/010-documentation.patch b/devel/gcc/patches/11.2.0/010-documentation.patch new file mode 100644 index 000000000..885bd0301 --- /dev/null +++ b/devel/gcc/patches/11.2.0/010-documentation.patch @@ -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 +@@ -3355,18 +3355,10 @@ 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: $(TEXI_GCC_FILES) diff --git a/devel/gcc/patches/11.2.0/011-v12-configure-define-TARGET_LIBC_GNUSTACK-on-musl.patch b/devel/gcc/patches/11.2.0/011-v12-configure-define-TARGET_LIBC_GNUSTACK-on-musl.patch new file mode 100644 index 000000000..94105bdf9 --- /dev/null +++ b/devel/gcc/patches/11.2.0/011-v12-configure-define-TARGET_LIBC_GNUSTACK-on-musl.patch @@ -0,0 +1,46 @@ +From ea650cae26da4a8fc04f0c4666f4dd776d0b5fc0 Mon Sep 17 00:00:00 2001 +From: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> +Date: Sun, 14 Nov 2021 21:54:25 -0800 +Subject: [PATCH] configure: define TARGET_LIBC_GNUSTACK on musl + +musl only uses PT_GNU_STACK to set default thread stack size and has no +executable stack support[0], so there is no reason not to emit the +.note.GNU-stack section on musl builds. + +[0]: https://lore.kernel.org/all/20190423192534.GN23599@brightrain.aerifal.cx/T/#u + +gcc/ChangeLog: + + * configure: Regenerate. + * configure.ac: define TARGET_LIBC_GNUSTACK on musl + +Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> +--- + gcc/configure | 3 +++ + gcc/configure.ac | 3 +++ + 2 files changed, 6 insertions(+) + +--- a/gcc/configure ++++ b/gcc/configure +@@ -30954,6 +30954,9 @@ fi + # Check if the target LIBC handles PT_GNU_STACK. + gcc_cv_libc_gnustack=unknown + case "$target" in ++ mips*-*-linux-musl*) ++ gcc_cv_libc_gnustack=yes ++ ;; + mips*-*-linux*) + + if test $glibc_version_major -gt 2 \ +--- a/gcc/configure.ac ++++ b/gcc/configure.ac +@@ -6788,6 +6788,9 @@ fi + # Check if the target LIBC handles PT_GNU_STACK. + gcc_cv_libc_gnustack=unknown + case "$target" in ++ mips*-*-linux-musl*) ++ gcc_cv_libc_gnustack=yes ++ ;; + mips*-*-linux*) + GCC_GLIBC_VERSION_GTE_IFELSE([2], [31], [gcc_cv_libc_gnustack=yes], ) + ;; diff --git a/devel/gcc/patches/11.2.0/110-Fix-MIPS-PR-84790.patch b/devel/gcc/patches/11.2.0/110-Fix-MIPS-PR-84790.patch new file mode 100644 index 000000000..82ac013d3 --- /dev/null +++ b/devel/gcc/patches/11.2.0/110-Fix-MIPS-PR-84790.patch @@ -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.c ++++ b/gcc/config/mips/mips.c +@@ -3132,6 +3132,12 @@ 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) diff --git a/devel/gcc/patches/11.2.0/230-musl_libssp.patch b/devel/gcc/patches/11.2.0/230-musl_libssp.patch new file mode 100644 index 000000000..66b88bc9e --- /dev/null +++ b/devel/gcc/patches/11.2.0/230-musl_libssp.patch @@ -0,0 +1,13 @@ +--- a/gcc/gcc.c ++++ b/gcc/gcc.c +@@ -978,7 +978,9 @@ 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 diff --git a/devel/gcc/patches/11.2.0/300-mips_Os_cpu_rtx_cost_model.patch b/devel/gcc/patches/11.2.0/300-mips_Os_cpu_rtx_cost_model.patch new file mode 100644 index 000000000..8c4a5fce1 --- /dev/null +++ b/devel/gcc/patches/11.2.0/300-mips_Os_cpu_rtx_cost_model.patch @@ -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.c ++++ b/gcc/config/mips/mips.c +@@ -20041,7 +20041,7 @@ 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]; diff --git a/devel/gcc/patches/11.2.0/810-arm-softfloat-libgcc.patch b/devel/gcc/patches/11.2.0/810-arm-softfloat-libgcc.patch new file mode 100644 index 000000000..5c9d86aea --- /dev/null +++ b/devel/gcc/patches/11.2.0/810-arm-softfloat-libgcc.patch @@ -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*} \ diff --git a/devel/gcc/patches/11.2.0/820-libgcc_pic.patch b/devel/gcc/patches/11.2.0/820-libgcc_pic.patch new file mode 100644 index 000000000..525a95b56 --- /dev/null +++ b/devel/gcc/patches/11.2.0/820-libgcc_pic.patch @@ -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)))) diff --git a/devel/gcc/patches/11.2.0/840-armv4_pass_fix-v4bx_to_ld.patch b/devel/gcc/patches/11.2.0/840-armv4_pass_fix-v4bx_to_ld.patch new file mode 100644 index 000000000..e3cb616c4 --- /dev/null +++ b/devel/gcc/patches/11.2.0/840-armv4_pass_fix-v4bx_to_ld.patch @@ -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) + diff --git a/devel/gcc/patches/11.2.0/850-use_shared_libgcc.patch b/devel/gcc/patches/11.2.0/850-use_shared_libgcc.patch new file mode 100644 index 000000000..8b17f1374 --- /dev/null +++ b/devel/gcc/patches/11.2.0/850-use_shared_libgcc.patch @@ -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 +@@ -66,6 +66,10 @@ 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 +@@ -62,6 +62,9 @@ + #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}" diff --git a/devel/gcc/patches/11.2.0/851-libgcc_no_compat.patch b/devel/gcc/patches/11.2.0/851-libgcc_no_compat.patch new file mode 100644 index 000000000..d710e4071 --- /dev/null +++ b/devel/gcc/patches/11.2.0/851-libgcc_no_compat.patch @@ -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 diff --git a/devel/gcc/patches/11.2.0/870-ppc_no_crtsavres.patch b/devel/gcc/patches/11.2.0/870-ppc_no_crtsavres.patch new file mode 100644 index 000000000..bc182f0ce --- /dev/null +++ b/devel/gcc/patches/11.2.0/870-ppc_no_crtsavres.patch @@ -0,0 +1,11 @@ +--- 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) + { +- if (!optimize_size) ++ if (1) + { + strategy |= SAVE_INLINE_FPRS | REST_INLINE_FPRS; + strategy |= SAVE_INLINE_GPRS | REST_INLINE_GPRS; diff --git a/devel/gcc/patches/11.2.0/881-no_tm_section.patch b/devel/gcc/patches/11.2.0/881-no_tm_section.patch new file mode 100644 index 000000000..2029910fd --- /dev/null +++ b/devel/gcc/patches/11.2.0/881-no_tm_section.patch @@ -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 diff --git a/devel/gcc/patches/11.2.0/900-bad-mips16-crt.patch b/devel/gcc/patches/11.2.0/900-bad-mips16-crt.patch new file mode 100644 index 000000000..dd6e9dc88 --- /dev/null +++ b/devel/gcc/patches/11.2.0/900-bad-mips16-crt.patch @@ -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 diff --git a/devel/gcc/patches/11.2.0/910-mbsd_multi.patch b/devel/gcc/patches/11.2.0/910-mbsd_multi.patch new file mode 100644 index 000000000..9f9d3226e --- /dev/null +++ b/devel/gcc/patches/11.2.0/910-mbsd_multi.patch @@ -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.c ++++ b/gcc/c-family/c-opts.c +@@ -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); +@@ -469,6 +472,12 @@ 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; +@@ -1196,6 +1205,47 @@ 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 +@@ -1663,6 +1663,9 @@ 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 +@@ -1698,6 +1698,9 @@ fguess-branch-probability + Common Var(flag_guess_branch_prob) Optimization + Enable guessing of branch probabilities. + ++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 +@@ -9055,6 +9055,17 @@ 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.c ++++ b/gcc/opts.c +@@ -2448,6 +2448,9 @@ common_handle_option (struct gcc_options + /* Currently handled in a prescan. */ + break; + ++ case OPT_fhonour_copts: ++ break; ++ + case OPT_Werror: + dc->warning_as_error_requested = value; + break; diff --git a/devel/gcc/patches/11.2.0/920-specs_nonfatal_getenv.patch b/devel/gcc/patches/11.2.0/920-specs_nonfatal_getenv.patch new file mode 100644 index 000000000..dda33c020 --- /dev/null +++ b/devel/gcc/patches/11.2.0/920-specs_nonfatal_getenv.patch @@ -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.c ++++ b/gcc/gcc.c +@@ -10100,8 +10100,10 @@ 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 diff --git a/devel/gcc/patches/11.2.0/931-libffi-fix-MIPS-softfloat-build-issue.patch b/devel/gcc/patches/11.2.0/931-libffi-fix-MIPS-softfloat-build-issue.patch new file mode 100644 index 000000000..fb4cb1533 --- /dev/null +++ b/devel/gcc/patches/11.2.0/931-libffi-fix-MIPS-softfloat-build-issue.patch @@ -0,0 +1,168 @@ +From c0c62fa4256f805389f16ebfc4a60cf789129b50 Mon Sep 17 00:00:00 2001 +From: BangLang Huang <banglang.huang@foxmail.com> +Date: Wed, 9 Nov 2016 10:36:49 +0800 +Subject: [PATCH] libffi: fix MIPS softfloat build issue + +Backported from github.com/libffi/libffi#272 + +Signed-off-by: BangLang Huang <banglang.huang@foxmail.com> +Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> +--- + libffi/src/mips/n32.S | 17 +++++++++++++++++ + libffi/src/mips/o32.S | 17 +++++++++++++++++ + 2 files changed, 34 insertions(+) + +--- a/libffi/src/mips/n32.S ++++ b/libffi/src/mips/n32.S +@@ -107,6 +107,16 @@ loadregs: + + REG_L t6, 3*FFI_SIZEOF_ARG($fp) # load the flags word into t6. + ++#ifdef __mips_soft_float ++ REG_L a0, 0*FFI_SIZEOF_ARG(t9) ++ REG_L a1, 1*FFI_SIZEOF_ARG(t9) ++ REG_L a2, 2*FFI_SIZEOF_ARG(t9) ++ REG_L a3, 3*FFI_SIZEOF_ARG(t9) ++ REG_L a4, 4*FFI_SIZEOF_ARG(t9) ++ REG_L a5, 5*FFI_SIZEOF_ARG(t9) ++ REG_L a6, 6*FFI_SIZEOF_ARG(t9) ++ REG_L a7, 7*FFI_SIZEOF_ARG(t9) ++#else + and t4, t6, ((1<<FFI_FLAG_BITS)-1) + REG_L a0, 0*FFI_SIZEOF_ARG(t9) + beqz t4, arg1_next +@@ -193,6 +203,7 @@ arg7_next: + arg8_doublep: + l.d $f19, 7*FFI_SIZEOF_ARG(t9) + arg8_next: ++#endif + + callit: + # Load the function pointer +@@ -214,6 +225,7 @@ retint: + b epilogue + + retfloat: ++#ifndef __mips_soft_float + bne t6, FFI_TYPE_FLOAT, retdouble + jal t9 + REG_L t4, 4*FFI_SIZEOF_ARG($fp) +@@ -272,6 +284,7 @@ retstruct_f_d: + s.s $f0, 0(t4) + s.d $f2, 8(t4) + b epilogue ++#endif + + retstruct_d_soft: + bne t6, FFI_TYPE_STRUCT_D_SOFT, retstruct_f_soft +@@ -429,6 +442,7 @@ ffi_closure_N32: + REG_S a6, A6_OFF2($sp) + REG_S a7, A7_OFF2($sp) + ++#ifndef __mips_soft_float + # Store all possible float/double registers. + s.d $f12, F12_OFF2($sp) + s.d $f13, F13_OFF2($sp) +@@ -438,6 +452,7 @@ ffi_closure_N32: + s.d $f17, F17_OFF2($sp) + s.d $f18, F18_OFF2($sp) + s.d $f19, F19_OFF2($sp) ++#endif + + # Call ffi_closure_mips_inner_N32 to do the real work. + LA t9, ffi_closure_mips_inner_N32 +@@ -458,6 +473,7 @@ cls_retint: + b cls_epilogue + + cls_retfloat: ++#ifndef __mips_soft_float + bne v0, FFI_TYPE_FLOAT, cls_retdouble + l.s $f0, V0_OFF2($sp) + b cls_epilogue +@@ -500,6 +516,7 @@ cls_retstruct_f_d: + l.s $f0, V0_OFF2($sp) + l.d $f2, V1_OFF2($sp) + b cls_epilogue ++#endif + + cls_retstruct_small2: + REG_L v0, V0_OFF2($sp) +--- a/libffi/src/mips/o32.S ++++ b/libffi/src/mips/o32.S +@@ -82,13 +82,16 @@ sixteen: + + ADDU $sp, 4 * FFI_SIZEOF_ARG # adjust $sp to new args + ++#ifndef __mips_soft_float + bnez t0, pass_d # make it quick for int ++#endif + REG_L a0, 0*FFI_SIZEOF_ARG($sp) # just go ahead and load the + REG_L a1, 1*FFI_SIZEOF_ARG($sp) # four regs. + REG_L a2, 2*FFI_SIZEOF_ARG($sp) + REG_L a3, 3*FFI_SIZEOF_ARG($sp) + b call_it + ++#ifndef __mips_soft_float + pass_d: + bne t0, FFI_ARGS_D, pass_f + l.d $f12, 0*FFI_SIZEOF_ARG($sp) # load $fp regs from args +@@ -130,6 +133,7 @@ pass_f_d: + # bne t0, FFI_ARGS_F_D, call_it + l.s $f12, 0*FFI_SIZEOF_ARG($sp) # load $fp regs from args + l.d $f14, 2*FFI_SIZEOF_ARG($sp) # passing double and float ++#endif + + call_it: + # Load the function pointer +@@ -158,14 +162,23 @@ retfloat: + bne t2, FFI_TYPE_FLOAT, retdouble + jalr t9 + REG_L t0, SIZEOF_FRAME + 4*FFI_SIZEOF_ARG($fp) ++#ifndef __mips_soft_float + s.s $f0, 0(t0) ++#else ++ REG_S v0, 0(t0) ++#endif + b epilogue + + retdouble: + bne t2, FFI_TYPE_DOUBLE, noretval + jalr t9 + REG_L t0, SIZEOF_FRAME + 4*FFI_SIZEOF_ARG($fp) ++#ifndef __mips_soft_float + s.d $f0, 0(t0) ++#else ++ REG_S v1, 4(t0) ++ REG_S v0, 0(t0) ++#endif + b epilogue + + noretval: +@@ -261,9 +274,11 @@ $LCFI7: + li $13, 1 # FFI_O32 + bne $16, $13, 1f # Skip fp save if FFI_O32_SOFT_FLOAT + ++#ifndef __mips_soft_float + # Store all possible float/double registers. + s.d $f12, FA_0_0_OFF2($fp) + s.d $f14, FA_1_0_OFF2($fp) ++#endif + 1: + # Call ffi_closure_mips_inner_O32 to do the work. + la t9, ffi_closure_mips_inner_O32 +@@ -281,6 +296,7 @@ $LCFI7: + li $13, 1 # FFI_O32 + bne $16, $13, 1f # Skip fp restore if FFI_O32_SOFT_FLOAT + ++#ifndef __mips_soft_float + li $9, FFI_TYPE_FLOAT + l.s $f0, V0_OFF2($fp) + beq $8, $9, closure_done +@@ -288,6 +304,7 @@ $LCFI7: + li $9, FFI_TYPE_DOUBLE + l.d $f0, V0_OFF2($fp) + beq $8, $9, closure_done ++#endif + 1: + REG_L $3, V1_OFF2($fp) + REG_L $2, V0_OFF2($fp) diff --git a/devel/gcc/patches/11.2.0/960-gotools-fix-compilation-when-making-cross-compiler.patch b/devel/gcc/patches/11.2.0/960-gotools-fix-compilation-when-making-cross-compiler.patch new file mode 100644 index 000000000..b1d757632 --- /dev/null +++ b/devel/gcc/patches/11.2.0/960-gotools-fix-compilation-when-making-cross-compiler.patch @@ -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 diff --git a/devel/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch b/devel/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch new file mode 100644 index 000000000..424899eb9 --- /dev/null +++ b/devel/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch @@ -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 +@@ -1236,7 +1236,7 @@ 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.c ++++ b/gcc/config/host-darwin.c +@@ -22,6 +22,8 @@ + #include "coretypes.h" + #include "diagnostic-core.h" + #include "config/host-darwin.h" ++#include "hosthooks.h" ++#include "hosthooks-def.h" + + /* Yes, this is really supposed to work. */ + /* This allows for a pagesize of 16384, which we have on Darwin20, but should +@@ -79,3 +81,5 @@ darwin_gt_pch_use_address (void *addr, s + + return ret; + } ++ ++const struct host_hooks host_hooks = HOST_HOOKS_INITIALIZER; diff --git a/devel/gcc/patches/11.2.0/980-add-nostdinc++.patch b/devel/gcc/patches/11.2.0/980-add-nostdinc++.patch new file mode 100644 index 000000000..c1fe3e5f7 --- /dev/null +++ b/devel/gcc/patches/11.2.0/980-add-nostdinc++.patch @@ -0,0 +1,73 @@ +From: Jonathan Wakely <jwakely@redhat.com> +Date: Fri, 7 Jan 2022 15:21:03 +0000 (+0000) +Subject: libstdc++: Add -nostdinc++ for c++17 sources [PR100017] +X-Git-Tag: releases/gcc-11.3.0~445 +X-Git-Url: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=01a70ccd723eb9a479186fe37c972b0d0f8676cf + +libstdc++: Add -nostdinc++ for c++17 sources [PR100017] + +When building a build!=host compiler, the just-built gcc can't be used +to build the target libstdc++ (because it is built for the host triplet, +not the build triplet). The top-level configure.ac sets up the build +flags for libstdc++ (and other "raw_cxx" libs) like this: + +GCC_TARGET_TOOL(c++ for libstdc++, RAW_CXX_FOR_TARGET, CXX, + [gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs], + c++) + +The -nostdinc++ flag is only used for the IN-TREE-TOOL, i.e. when using +the just-built gcc/xgcc compiler. This means that the cross-compiler +used to build libstdc++ will add its own libstdc++ headers to the +include path. That results in the #include <cfenv> in +src/c++17/floating_to_chars.cc and src/c++17/floating_from_chars.cc +doing #include_next <fenv.h> and finding the libstdc++ fenv.h wrapper +from the host compiler. Because that has the same include guard as the +<fenv.h> in the libstdc++ we're trying to build, we never reach the +underlying <fenv.h> from libc. That results in several errors of the +form: + +error: 'fenv_t' has not been declared in '::' + +The most correct fix would be to add -nostdinc++ to the +RAW_CXX_FOR_TARGET variable in configure.ac, or the +RAW_CXX_TARGET_EXPORTS variable in Makefile.tpl. + +Another solution would be to make the libstdc++ <fenv.h> wrapper use +_GLIBCXX_INCLUDE_NEXT_C_HEADERS like our <stdlib.h> and other C header +wrappers. + +For now though, the simplest and safest solution is to just add +-nostdinc++ to the CXXFLAGS used for src/c++17/*.cc, which is what this +does. + +libstdc++-v3/ChangeLog: + + PR libstdc++/100017 + * src/c++17/Makefile.am (AM_CXXFLAGS): Add -nostdinc++. + * src/c++17/Makefile.in: Regenerate. + +(cherry picked from commit 4fde88e5dd152fe866a97b12e0f8229970d15cb3) +--- + +--- a/libstdc++-v3/src/c++17/Makefile.am ++++ b/libstdc++-v3/src/c++17/Makefile.am +@@ -79,7 +79,7 @@ endif + # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden + # as the occasion calls for it. + AM_CXXFLAGS = \ +- -std=gnu++17 \ ++ -std=gnu++17 -nostdinc++ \ + $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \ + $(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \ + $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \ +--- a/libstdc++-v3/src/c++17/Makefile.in ++++ b/libstdc++-v3/src/c++17/Makefile.in +@@ -455,7 +455,7 @@ libc__17convenience_la_SOURCES = $(sourc + # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden + # as the occasion calls for it. + AM_CXXFLAGS = \ +- -std=gnu++17 \ ++ -std=gnu++17 -nostdinc++ \ + $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \ + $(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \ + $(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \ diff --git a/devel/gcc/patches/230-musl_libssp.patch b/devel/gcc/patches/230-musl_libssp.patch deleted file mode 100644 index eebee9175..000000000 --- a/devel/gcc/patches/230-musl_libssp.patch +++ /dev/null @@ -1,28 +0,0 @@ -commit 1877bc9d8f2be143fbe530347a945850d0ecd234 -Author: Steven Barth <cyrus@openwrt.org> -Date: Mon Jun 22 10:31:07 2015 +0000 - - gcc/musl: rework SSP-support - - Make musl provide libssp_nonshared.a and make GCC link it unconditionally - if musl is used. This should be a no-op if SSP is disabled and seems to be - the only reliable way of dealing with SSP over all packages due to the mess - that is linkerflags handling in packages. - - Signed-off-by: Steven Barth <steven@midlink.org> - - SVN-Revision: 46108 - ---- a/gcc/gcc.c -+++ b/gcc/gcc.c -@@ -861,7 +861,9 @@ 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 diff --git a/devel/gcc/patches/260-musl-add-unwind-fix.patch b/devel/gcc/patches/260-musl-add-unwind-fix.patch deleted file mode 100644 index 320a6ac5a..000000000 --- a/devel/gcc/patches/260-musl-add-unwind-fix.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Wed, 22 Apr 2015 14:20:01 +0000 (+0000) -Subject: unwind fix for musl -X-Git-Url: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=a2e31d0681d8a47389b8a3552622fbd9827bcef4 - -unwind fix for musl - -On behalf of szabolcs.nagy@arm.com - -2015-04-22 Gregor Richards <gregor.richards@uwaterloo.ca> - Szabolcs Nagy <szabolcs.nagy@arm.com> - - * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on - Linux if target provides dl_iterate_phdr. - - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222328 138bc75d-0d04-0410-961f-82ee72b054a4 ---- - ---- a/libgcc/unwind-dw2-fde-dip.c -+++ b/libgcc/unwind-dw2-fde-dip.c -@@ -65,6 +65,12 @@ - - #if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \ - && defined(TARGET_DL_ITERATE_PHDR) \ -+ && defined(__linux__) -+# define USE_PT_GNU_EH_FRAME -+#endif -+ -+#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \ -+ && defined(TARGET_DL_ITERATE_PHDR) \ - && (defined(__DragonFly__) || defined(__FreeBSD__)) - # define ElfW __ElfN - # define USE_PT_GNU_EH_FRAME diff --git a/devel/gcc/patches/002-case_insensitive.patch b/devel/gcc/patches/8.4.0/002-case_insensitive.patch index 3442076d7..3442076d7 100644 --- a/devel/gcc/patches/002-case_insensitive.patch +++ b/devel/gcc/patches/8.4.0/002-case_insensitive.patch diff --git a/devel/gcc/patches/8.4.0/003-dont-choke-when-building-32bit-on-64bit.patch b/devel/gcc/patches/8.4.0/003-dont-choke-when-building-32bit-on-64bit.patch new file mode 100644 index 000000000..85b6744df --- /dev/null +++ b/devel/gcc/patches/8.4.0/003-dont-choke-when-building-32bit-on-64bit.patch @@ -0,0 +1,14 @@ +diff -u --recursive gcc-8.4.0-vanilla/gcc/real.h gcc-8.4.0/gcc/real.h +--- gcc-8.4.0-vanilla/gcc/real.h 2020-03-04 02:30:01.000000000 -0600 ++++ gcc-8.4.0/gcc/real.h 2022-05-18 17:02:22.708820427 -0500 +@@ -70,8 +70,10 @@ + + (REAL_VALUE_TYPE_SIZE%HOST_BITS_PER_WIDE_INT ? 1 : 0)) /* round up */ + + /* Verify the guess. */ ++#ifndef __LP64__ + extern char test_real_width + [sizeof (REAL_VALUE_TYPE) <= REAL_WIDTH * sizeof (HOST_WIDE_INT) ? 1 : -1]; ++#endif + + /* Calculate the format for CONST_DOUBLE. We need as many slots as + are necessary to overlay a REAL_VALUE_TYPE on them. This could be diff --git a/devel/gcc/patches/8.4.0/010-documentation.patch b/devel/gcc/patches/8.4.0/010-documentation.patch new file mode 100644 index 000000000..c7e3d4ad5 --- /dev/null +++ b/devel/gcc/patches/8.4.0/010-documentation.patch @@ -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 +@@ -3204,18 +3204,10 @@ 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) diff --git a/devel/gcc/patches/8.4.0/110-Fix-MIPS-PR-84790.patch b/devel/gcc/patches/8.4.0/110-Fix-MIPS-PR-84790.patch new file mode 100644 index 000000000..b89eca2fa --- /dev/null +++ b/devel/gcc/patches/8.4.0/110-Fix-MIPS-PR-84790.patch @@ -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.c ++++ b/gcc/config/mips/mips.c +@@ -3102,6 +3102,12 @@ 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) diff --git a/devel/gcc/patches/8.4.0/230-musl_libssp.patch b/devel/gcc/patches/8.4.0/230-musl_libssp.patch new file mode 100644 index 000000000..b3ab79caf --- /dev/null +++ b/devel/gcc/patches/8.4.0/230-musl_libssp.patch @@ -0,0 +1,13 @@ +--- a/gcc/gcc.c ++++ b/gcc/gcc.c +@@ -868,7 +868,9 @@ 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 diff --git a/devel/gcc/patches/8.4.0/300-mips_Os_cpu_rtx_cost_model.patch b/devel/gcc/patches/8.4.0/300-mips_Os_cpu_rtx_cost_model.patch new file mode 100644 index 000000000..2e2c609e4 --- /dev/null +++ b/devel/gcc/patches/8.4.0/300-mips_Os_cpu_rtx_cost_model.patch @@ -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.c ++++ b/gcc/config/mips/mips.c +@@ -19847,7 +19847,7 @@ 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]; diff --git a/devel/gcc/patches/8.4.0/800-arm_v5te_no_ldrd_strd.patch b/devel/gcc/patches/8.4.0/800-arm_v5te_no_ldrd_strd.patch new file mode 100644 index 000000000..172295f28 --- /dev/null +++ b/devel/gcc/patches/8.4.0/800-arm_v5te_no_ldrd_strd.patch @@ -0,0 +1,11 @@ +--- a/gcc/config/arm/arm.h ++++ b/gcc/config/arm/arm.h +@@ -155,7 +155,7 @@ extern tree arm_fp16_type_node; + /* Thumb-1 only. */ + #define TARGET_THUMB1_ONLY (TARGET_THUMB1 && !arm_arch_notm) + +-#define TARGET_LDRD (arm_arch5e && ARM_DOUBLEWORD_ALIGN \ ++#define TARGET_LDRD (arm_arch6 && ARM_DOUBLEWORD_ALIGN \ + && !TARGET_THUMB1) + + #define TARGET_CRC32 (arm_arch_crc) diff --git a/devel/gcc/patches/8.4.0/810-arm-softfloat-libgcc.patch b/devel/gcc/patches/8.4.0/810-arm-softfloat-libgcc.patch new file mode 100644 index 000000000..5c9d86aea --- /dev/null +++ b/devel/gcc/patches/8.4.0/810-arm-softfloat-libgcc.patch @@ -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*} \ diff --git a/devel/gcc/patches/8.4.0/820-libgcc_pic.patch b/devel/gcc/patches/8.4.0/820-libgcc_pic.patch new file mode 100644 index 000000000..1a9678d48 --- /dev/null +++ b/devel/gcc/patches/8.4.0/820-libgcc_pic.patch @@ -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 +@@ -923,11 +923,12 @@ $(libgcov-driver-objects): %$(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)"; \ +@@ -948,7 +949,7 @@ 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) +@@ -1154,6 +1155,10 @@ 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)))) diff --git a/devel/gcc/patches/840-armv4_pass_fix-v4bx_to_ld.patch b/devel/gcc/patches/8.4.0/840-armv4_pass_fix-v4bx_to_ld.patch index b9c9b161a..b9c9b161a 100644 --- a/devel/gcc/patches/840-armv4_pass_fix-v4bx_to_ld.patch +++ b/devel/gcc/patches/8.4.0/840-armv4_pass_fix-v4bx_to_ld.patch diff --git a/devel/gcc/patches/850-use_shared_libgcc.patch b/devel/gcc/patches/8.4.0/850-use_shared_libgcc.patch index 1d07efed8..f619f0e6a 100644 --- a/devel/gcc/patches/850-use_shared_libgcc.patch +++ b/devel/gcc/patches/8.4.0/850-use_shared_libgcc.patch @@ -50,5 +50,5 @@ Date: Sun Feb 12 20:25:47 2012 +0000 +#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc" + #undef LINK_SHLIB_SPEC - #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}" - + #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}} \ + %{static-pie:-static -pie --no-dynamic-linker -z text}" diff --git a/devel/gcc/patches/8.4.0/851-libgcc_no_compat.patch b/devel/gcc/patches/8.4.0/851-libgcc_no_compat.patch new file mode 100644 index 000000000..d710e4071 --- /dev/null +++ b/devel/gcc/patches/8.4.0/851-libgcc_no_compat.patch @@ -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 diff --git a/devel/gcc/patches/8.4.0/870-ppc_no_crtsavres.patch b/devel/gcc/patches/8.4.0/870-ppc_no_crtsavres.patch new file mode 100644 index 000000000..51d11c3d8 --- /dev/null +++ b/devel/gcc/patches/8.4.0/870-ppc_no_crtsavres.patch @@ -0,0 +1,11 @@ +--- a/gcc/config/rs6000/rs6000.c ++++ b/gcc/config/rs6000/rs6000.c +@@ -24780,7 +24780,7 @@ 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; diff --git a/devel/gcc/patches/8.4.0/881-no_tm_section.patch b/devel/gcc/patches/8.4.0/881-no_tm_section.patch new file mode 100644 index 000000000..fab5db3be --- /dev/null +++ b/devel/gcc/patches/8.4.0/881-no_tm_section.patch @@ -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 + #endif + + /* We do not want to add the weak attribute to the declarations of these diff --git a/devel/gcc/patches/8.4.0/900-bad-mips16-crt.patch b/devel/gcc/patches/8.4.0/900-bad-mips16-crt.patch new file mode 100644 index 000000000..dd6e9dc88 --- /dev/null +++ b/devel/gcc/patches/8.4.0/900-bad-mips16-crt.patch @@ -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 diff --git a/devel/gcc/patches/910-mbsd_multi.patch b/devel/gcc/patches/8.4.0/910-mbsd_multi.patch index f19007ea3..c566ea35e 100644 --- a/devel/gcc/patches/910-mbsd_multi.patch +++ b/devel/gcc/patches/8.4.0/910-mbsd_multi.patch @@ -17,7 +17,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000 --- a/gcc/c-family/c-opts.c +++ b/gcc/c-family/c-opts.c -@@ -108,6 +108,9 @@ static int class_dump_flags; +@@ -107,6 +107,9 @@ static dump_flags_t original_dump_flags; /* Whether any standard preincluded header has been preincluded. */ static bool done_preinclude; @@ -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); -@@ -456,6 +459,12 @@ c_common_handle_option (size_t scode, co +@@ -459,6 +462,12 @@ 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; -@@ -1084,6 +1093,47 @@ c_common_init (void) +@@ -1125,6 +1134,47 @@ c_common_init (void) return false; } @@ -80,7 +80,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000 + } + } else if (evv == 0) { + if (honour_copts != 1) -+ inform (0, "someone does not honour COPTS correctly, passed %d times", ++ inform (UNKNOWN_LOCATION, "someone does not honour COPTS correctly, passed %d times", + honour_copts); + } + } @@ -90,7 +90,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000 --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt -@@ -1412,6 +1412,9 @@ C++ ObjC++ Optimization Alias(fexception +@@ -1469,6 +1469,9 @@ C++ ObjC++ Optimization Alias(fexception fhonor-std C++ ObjC++ Ignore Warn(switch %qs is no longer supported) @@ -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 -@@ -1510,6 +1510,9 @@ fguess-branch-probability +@@ -1551,6 +1551,9 @@ 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/opts.c +++ b/gcc/opts.c -@@ -1954,6 +1954,9 @@ common_handle_option (struct gcc_options +@@ -2073,6 +2073,9 @@ common_handle_option (struct gcc_options opts, opts_set, loc, dc); break; @@ -126,7 +126,7 @@ Date: Tue Jul 31 00:52:27 2007 +0000 opts->x_warn_larger_than = value != -1; --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi -@@ -6572,6 +6572,17 @@ This option is only supported for C and +@@ -7013,6 +7013,17 @@ This option is only supported for C and @option{-Wall} and by @option{-Wpedantic}, which can be disabled with @option{-Wno-pointer-sign}. diff --git a/devel/gcc/patches/920-specs_nonfatal_getenv.patch b/devel/gcc/patches/8.4.0/920-specs_nonfatal_getenv.patch index a0fdc5f16..c3836e63a 100644 --- a/devel/gcc/patches/920-specs_nonfatal_getenv.patch +++ b/devel/gcc/patches/8.4.0/920-specs_nonfatal_getenv.patch @@ -7,7 +7,7 @@ Date: Sat Apr 21 03:02:39 2012 +0000 --- a/gcc/gcc.c +++ b/gcc/gcc.c -@@ -9281,8 +9281,10 @@ getenv_spec_function (int argc, const ch +@@ -9347,8 +9347,10 @@ getenv_spec_function (int argc, const ch value = varname; if (!value) diff --git a/devel/gcc/patches/930-fix-mips-noexecstack.patch b/devel/gcc/patches/8.4.0/930-fix-mips-noexecstack.patch index 5affd6f92..ed8ada22a 100644 --- a/devel/gcc/patches/930-fix-mips-noexecstack.patch +++ b/devel/gcc/patches/8.4.0/930-fix-mips-noexecstack.patch @@ -48,9 +48,9 @@ sellcey@mips.com --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c -@@ -22567,6 +22567,9 @@ mips_promote_function_mode (const_tree t - #undef TARGET_CUSTOM_FUNCTION_DESCRIPTORS - #define TARGET_CUSTOM_FUNCTION_DESCRIPTORS 2 +@@ -22640,6 +22640,9 @@ mips_starting_frame_offset (void) + #undef TARGET_STARTING_FRAME_OFFSET + #define TARGET_STARTING_FRAME_OFFSET mips_starting_frame_offset +#undef TARGET_ASM_FILE_END +#define TARGET_ASM_FILE_END file_end_indicate_exec_stack diff --git a/devel/gcc/patches/8.4.0/931-libffi-fix-MIPS-softfloat-build-issue.patch b/devel/gcc/patches/8.4.0/931-libffi-fix-MIPS-softfloat-build-issue.patch new file mode 100644 index 000000000..fb4cb1533 --- /dev/null +++ b/devel/gcc/patches/8.4.0/931-libffi-fix-MIPS-softfloat-build-issue.patch @@ -0,0 +1,168 @@ +From c0c62fa4256f805389f16ebfc4a60cf789129b50 Mon Sep 17 00:00:00 2001 +From: BangLang Huang <banglang.huang@foxmail.com> +Date: Wed, 9 Nov 2016 10:36:49 +0800 +Subject: [PATCH] libffi: fix MIPS softfloat build issue + +Backported from github.com/libffi/libffi#272 + +Signed-off-by: BangLang Huang <banglang.huang@foxmail.com> +Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> +--- + libffi/src/mips/n32.S | 17 +++++++++++++++++ + libffi/src/mips/o32.S | 17 +++++++++++++++++ + 2 files changed, 34 insertions(+) + +--- a/libffi/src/mips/n32.S ++++ b/libffi/src/mips/n32.S +@@ -107,6 +107,16 @@ loadregs: + + REG_L t6, 3*FFI_SIZEOF_ARG($fp) # load the flags word into t6. + ++#ifdef __mips_soft_float ++ REG_L a0, 0*FFI_SIZEOF_ARG(t9) ++ REG_L a1, 1*FFI_SIZEOF_ARG(t9) ++ REG_L a2, 2*FFI_SIZEOF_ARG(t9) ++ REG_L a3, 3*FFI_SIZEOF_ARG(t9) ++ REG_L a4, 4*FFI_SIZEOF_ARG(t9) ++ REG_L a5, 5*FFI_SIZEOF_ARG(t9) ++ REG_L a6, 6*FFI_SIZEOF_ARG(t9) ++ REG_L a7, 7*FFI_SIZEOF_ARG(t9) ++#else + and t4, t6, ((1<<FFI_FLAG_BITS)-1) + REG_L a0, 0*FFI_SIZEOF_ARG(t9) + beqz t4, arg1_next +@@ -193,6 +203,7 @@ arg7_next: + arg8_doublep: + l.d $f19, 7*FFI_SIZEOF_ARG(t9) + arg8_next: ++#endif + + callit: + # Load the function pointer +@@ -214,6 +225,7 @@ retint: + b epilogue + + retfloat: ++#ifndef __mips_soft_float + bne t6, FFI_TYPE_FLOAT, retdouble + jal t9 + REG_L t4, 4*FFI_SIZEOF_ARG($fp) +@@ -272,6 +284,7 @@ retstruct_f_d: + s.s $f0, 0(t4) + s.d $f2, 8(t4) + b epilogue ++#endif + + retstruct_d_soft: + bne t6, FFI_TYPE_STRUCT_D_SOFT, retstruct_f_soft +@@ -429,6 +442,7 @@ ffi_closure_N32: + REG_S a6, A6_OFF2($sp) + REG_S a7, A7_OFF2($sp) + ++#ifndef __mips_soft_float + # Store all possible float/double registers. + s.d $f12, F12_OFF2($sp) + s.d $f13, F13_OFF2($sp) +@@ -438,6 +452,7 @@ ffi_closure_N32: + s.d $f17, F17_OFF2($sp) + s.d $f18, F18_OFF2($sp) + s.d $f19, F19_OFF2($sp) ++#endif + + # Call ffi_closure_mips_inner_N32 to do the real work. + LA t9, ffi_closure_mips_inner_N32 +@@ -458,6 +473,7 @@ cls_retint: + b cls_epilogue + + cls_retfloat: ++#ifndef __mips_soft_float + bne v0, FFI_TYPE_FLOAT, cls_retdouble + l.s $f0, V0_OFF2($sp) + b cls_epilogue +@@ -500,6 +516,7 @@ cls_retstruct_f_d: + l.s $f0, V0_OFF2($sp) + l.d $f2, V1_OFF2($sp) + b cls_epilogue ++#endif + + cls_retstruct_small2: + REG_L v0, V0_OFF2($sp) +--- a/libffi/src/mips/o32.S ++++ b/libffi/src/mips/o32.S +@@ -82,13 +82,16 @@ sixteen: + + ADDU $sp, 4 * FFI_SIZEOF_ARG # adjust $sp to new args + ++#ifndef __mips_soft_float + bnez t0, pass_d # make it quick for int ++#endif + REG_L a0, 0*FFI_SIZEOF_ARG($sp) # just go ahead and load the + REG_L a1, 1*FFI_SIZEOF_ARG($sp) # four regs. + REG_L a2, 2*FFI_SIZEOF_ARG($sp) + REG_L a3, 3*FFI_SIZEOF_ARG($sp) + b call_it + ++#ifndef __mips_soft_float + pass_d: + bne t0, FFI_ARGS_D, pass_f + l.d $f12, 0*FFI_SIZEOF_ARG($sp) # load $fp regs from args +@@ -130,6 +133,7 @@ pass_f_d: + # bne t0, FFI_ARGS_F_D, call_it + l.s $f12, 0*FFI_SIZEOF_ARG($sp) # load $fp regs from args + l.d $f14, 2*FFI_SIZEOF_ARG($sp) # passing double and float ++#endif + + call_it: + # Load the function pointer +@@ -158,14 +162,23 @@ retfloat: + bne t2, FFI_TYPE_FLOAT, retdouble + jalr t9 + REG_L t0, SIZEOF_FRAME + 4*FFI_SIZEOF_ARG($fp) ++#ifndef __mips_soft_float + s.s $f0, 0(t0) ++#else ++ REG_S v0, 0(t0) ++#endif + b epilogue + + retdouble: + bne t2, FFI_TYPE_DOUBLE, noretval + jalr t9 + REG_L t0, SIZEOF_FRAME + 4*FFI_SIZEOF_ARG($fp) ++#ifndef __mips_soft_float + s.d $f0, 0(t0) ++#else ++ REG_S v1, 4(t0) ++ REG_S v0, 0(t0) ++#endif + b epilogue + + noretval: +@@ -261,9 +274,11 @@ $LCFI7: + li $13, 1 # FFI_O32 + bne $16, $13, 1f # Skip fp save if FFI_O32_SOFT_FLOAT + ++#ifndef __mips_soft_float + # Store all possible float/double registers. + s.d $f12, FA_0_0_OFF2($fp) + s.d $f14, FA_1_0_OFF2($fp) ++#endif + 1: + # Call ffi_closure_mips_inner_O32 to do the work. + la t9, ffi_closure_mips_inner_O32 +@@ -281,6 +296,7 @@ $LCFI7: + li $13, 1 # FFI_O32 + bne $16, $13, 1f # Skip fp restore if FFI_O32_SOFT_FLOAT + ++#ifndef __mips_soft_float + li $9, FFI_TYPE_FLOAT + l.s $f0, V0_OFF2($fp) + beq $8, $9, closure_done +@@ -288,6 +304,7 @@ $LCFI7: + li $9, FFI_TYPE_DOUBLE + l.d $f0, V0_OFF2($fp) + beq $8, $9, closure_done ++#endif + 1: + REG_L $3, V1_OFF2($fp) + REG_L $2, V0_OFF2($fp) diff --git a/devel/gcc/patches/960-gotools-fix-compilation-when-making-cross-compiler.patch b/devel/gcc/patches/8.4.0/960-gotools-fix-compilation-when-making-cross-compiler.patch index 0822790d6..1dd05080d 100644 --- a/devel/gcc/patches/960-gotools-fix-compilation-when-making-cross-compiler.patch +++ b/devel/gcc/patches/8.4.0/960-gotools-fix-compilation-when-making-cross-compiler.patch @@ -34,33 +34,34 @@ at gcc pass3 +libgccdir = ../$(target_noncanonical)/libgcc LIBGODEP = $(libgodir)/libgo.la - if NATIVE -@@ -38,7 +39,8 @@ endif - GOCFLAGS = $(CFLAGS_FOR_TARGET) + 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 $@ - cmdsrcdir = $(srcdir)/../libgo/go/cmd + libgosrcdir = $(srcdir)/../libgo/go --- a/gotools/Makefile.in +++ b/gotools/Makefile.in -@@ -252,13 +252,15 @@ mkinstalldirs = $(SHELL) $(toplevel_srcd +@@ -263,6 +263,7 @@ 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) - - # Use the compiler we just built. +@@ -271,7 +272,8 @@ LIBGOTOOL = $(libgodir)/libgotool.a @NATIVE_TRUE@GOCOMPILER = $(GOC_FOR_TARGET) $(XGCC_FLAGS_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 $@ - cmdsrcdir = $(srcdir)/../libgo/go/cmd - go_cmd_go_files = \ + libgosrcdir = $(srcdir)/../libgo/go + cmdsrcdir = $(libgosrcdir)/cmd diff --git a/devel/gcc/patches/800-arm_v5te_no_ldrd_strd.patch b/devel/gcc/patches/800-arm_v5te_no_ldrd_strd.patch deleted file mode 100644 index 76200a166..000000000 --- a/devel/gcc/patches/800-arm_v5te_no_ldrd_strd.patch +++ /dev/null @@ -1,32 +0,0 @@ -commit b050f87d13b5dc7ed82feb9a90f4529de58bdf25 -Author: Felix Fietkau <nbd@openwrt.org> -Date: Wed Feb 19 19:20:10 2014 +0000 - - gcc: prevent the use of LDRD/STRD on ARMv5TE - - These instructions are for 64-bit load/store. On ARMv5TE, the CPU - requires addresses to be aligned to 64-bit. When misaligned, behavior is - undefined (effectively either loads the same word twice on LDRD, or - corrupts surrounding memory on STRD). - - On ARMv6 and newer, unaligned access is safe. - - Removing these instructions for ARMv5TE is necessary, because GCC - ignores alignment information in pointers and does unsafe optimizations - that have shown up as bugs in various places. - - Signed-off-by: Felix Fietkau <nbd@openwrt.org> - - SVN-Revision: 39638 - ---- a/gcc/config/arm/arm.h -+++ b/gcc/config/arm/arm.h -@@ -150,7 +150,7 @@ extern tree arm_fp16_type_node; - /* Thumb-1 only. */ - #define TARGET_THUMB1_ONLY (TARGET_THUMB1 && !arm_arch_notm) - --#define TARGET_LDRD (arm_arch5e && ARM_DOUBLEWORD_ALIGN \ -+#define TARGET_LDRD (arm_arch6 && ARM_DOUBLEWORD_ALIGN \ - && !TARGET_THUMB1) - - #define TARGET_CRC32 (arm_arch_crc) diff --git a/devel/gcc/patches/870-ppc_no_crtsavres.patch b/devel/gcc/patches/870-ppc_no_crtsavres.patch deleted file mode 100644 index 1b448eb5b..000000000 --- a/devel/gcc/patches/870-ppc_no_crtsavres.patch +++ /dev/null @@ -1,18 +0,0 @@ -commit d8c570a1531035c3e26bcd94741e5f5b9c36b5d9 -Author: Felix Fietkau <nbd@openwrt.org> -Date: Mon Mar 5 00:51:01 2012 +0000 - - gcc: do not emit references to _savegpr_* and _restgpr_* on powerpc, as they are tricky to deal with wrt. libgcc. they cannot be linked dynamically - - SVN-Revision: 30814 ---- a/gcc/config/rs6000/rs6000.c -+++ b/gcc/config/rs6000/rs6000.c -@@ -26981,7 +26981,7 @@ 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; diff --git a/devel/gcc/patches/881-no_tm_section.patch b/devel/gcc/patches/881-no_tm_section.patch deleted file mode 100644 index a58dc27e6..000000000 --- a/devel/gcc/patches/881-no_tm_section.patch +++ /dev/null @@ -1,22 +0,0 @@ -commit 565988ab47bd9b96b50608564aee2104aeb4b7ae -Author: Felix Fietkau <nbd@nbd.name> -Date: Tue Dec 13 14:20:49 2016 +0100 - - gcc: rip out transactional memory related bloat from crtbegin - - Slightly improves compression for each executable, saving about 4k from - the default ar71xx rootfs - - Signed-off-by: Felix Fietkau <nbd@nbd.name> - ---- 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 - #endif - - /* We do not want to add the weak attribute to the declarations of these diff --git a/devel/gcc/patches/900-bad-mips16-crt.patch b/devel/gcc/patches/900-bad-mips16-crt.patch deleted file mode 100644 index f5cc0a74e..000000000 --- a/devel/gcc/patches/900-bad-mips16-crt.patch +++ /dev/null @@ -1,30 +0,0 @@ -commit 9dc38e48f7a6f88b7ac7bfaced91f53660204e46 -Author: Florian Fainelli <florian@openwrt.org> -Date: Fri Apr 5 12:36:06 2013 +0000 - - toolchain/gcc: .init and .fini need to pick one ISA - - The .init and .fini sections are built by concatenating code - fragments. Putting mips16 code in the middle of a mips32 code block - doesn't work. Make gcc built the magic crt stuff in no-mips16 mode. - - This is specific to 4.6-linaro but is probably portable to other gcc - flavors. Adding this to the t-libgcc-mips16 makefile fragment is a - hack not suitable for pushing upstream, but there is no mips/t-linux - or mips/t-uclibc and I am not going to touch gcc/configure for two - lines. - - Signed-off-by: Jay Carlson <nop@nop.com> - Signed-off-by: Florian Fainelli <florian@openwrt.org> - - SVN-Revision: 36200 - ---- 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 diff --git a/devel/gcc/patches/940-no-clobber-stamp-bits.patch b/devel/gcc/patches/940-no-clobber-stamp-bits.patch deleted file mode 100644 index 6a4d54aaa..000000000 --- a/devel/gcc/patches/940-no-clobber-stamp-bits.patch +++ /dev/null @@ -1,33 +0,0 @@ -commit 548d9a008ff265e9eaa3c7e0e6e301c6bd5645e6 -Author: Felix Fietkau <nbd@openwrt.org> -Date: Fri Dec 12 17:01:57 2014 +0000 - - gcc: don't clobber stamp-bits with a symlink to itself - - Several versions of gcc have an issue in libstdc++v3 where the build may - clobber stamp-bits with a link to itself. This doesn't manifest itself - on all systems. On several Ubuntu systems, this doesn't appear to be a - problem, but it is an issue on Fedora 16 systems. - - To fix the issue, we'll simply filter out stamp-bits from the symlinks - to be generated. - - Note: gcc 4.4.7 is unaffected by this issue, so no fix is necessary - there. - - Signed-off-by: John Szakmeister <john@szakmeister.net> - - SVN-Revision: 43669 - - ---- a/libstdc++-v3/include/Makefile.in -+++ b/libstdc++-v3/include/Makefile.in -@@ -1474,7 +1474,7 @@ stamp-bits: ${bits_headers} - @$(STAMP) stamp-bits - - stamp-bits-sup: stamp-bits ${bits_sup_headers} -- @-cd ${bits_builddir} && $(LN_S) $? . 2>/dev/null -+ @-cd ${bits_builddir} && $(LN_S) $(filter-out stamp-bits,$?) . 2>/dev/null - @$(STAMP) stamp-bits-sup - - stamp-c_base: ${c_base_headers} diff --git a/devel/gcc/patches/950-cpp_file_path_translation.patch b/devel/gcc/patches/950-cpp_file_path_translation.patch deleted file mode 100644 index cd30cb201..000000000 --- a/devel/gcc/patches/950-cpp_file_path_translation.patch +++ /dev/null @@ -1,181 +0,0 @@ -commit 331735a357a73c7b8adc205241ac3cc6543d985e -Author: Felix Fietkau <nbd@openwrt.org> -Date: Tue Nov 17 12:38:22 2015 +0000 - - gcc: add a patch to 5.x that supports translation of __FILE__ paths - - Signed-off-by: Felix Fietkau <nbd@openwrt.org> - - SVN-Revision: 47490 - -Forward ported from attachment to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47047 - ---- a/gcc/c-family/c-opts.c -+++ b/gcc/c-family/c-opts.c -@@ -588,6 +588,10 @@ c_common_handle_option (size_t scode, co - add_path (xstrdup (arg), SYSTEM, 0, true); - break; - -+ case OPT_iremap: -+ add_cpp_remap_path (arg); -+ break; -+ - case OPT_iwithprefix: - add_prefixed_path (arg, SYSTEM); - break; ---- a/gcc/c-family/c.opt -+++ b/gcc/c-family/c.opt -@@ -1825,6 +1825,10 @@ iquote - C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs) - -iquote <dir> Add <dir> to the end of the quote include path. - -+iremap -+C ObjC C++ ObjC++ Joined Separate -+-iremap <src:dst> Convert <src> to <dst> if it occurs as prefix in __FILE__. -+ - iwithprefix - C ObjC C++ ObjC++ Joined Separate - -iwithprefix <dir> Add <dir> to the end of the system include path. ---- a/gcc/doc/cpp.texi -+++ b/gcc/doc/cpp.texi -@@ -4272,6 +4272,7 @@ Refer to the GCC manual for full documen - @c man begin SYNOPSIS - cpp [@option{-D}@var{macro}[=@var{defn}]@dots{}] [@option{-U}@var{macro}] - [@option{-I}@var{dir}@dots{}] [@option{-iquote}@var{dir}@dots{}] -+ [@option{-iremap}@var{src}:@var{dst}] - [@option{-M}|@option{-MM}] [@option{-MG}] [@option{-MF} @var{filename}] - [@option{-MP}] [@option{-MQ} @var{target}@dots{}] - [@option{-MT} @var{target}@dots{}] ---- a/gcc/doc/cppopts.texi -+++ b/gcc/doc/cppopts.texi -@@ -220,6 +220,12 @@ extensions @samp{.i}, @samp{.ii} or @sam - extensions that GCC uses for preprocessed files created by - @option{-save-temps}. - -+@item -iremap @var{src}:@var{dst} -+@opindex iremap -+Replace the prefix @var{src} in __FILE__ with @var{dst} at expansion time. -+This option can be specified more than once. Processing stops at the first -+match. -+ - @item -fdirectives-only - @opindex fdirectives-only - When preprocessing, handle directives, but do not expand macros. ---- a/gcc/doc/invoke.texi -+++ b/gcc/doc/invoke.texi -@@ -11871,6 +11871,12 @@ by @option{-fplugin=@var{name}} instead - @option{-fplugin=@var{path}/@var{name}.so}. This option is not meant - to be used by the user, but only passed by the driver. - -+@item -iremap @var{src}:@var{dst} -+@opindex iremap -+Replace the prefix @var{src} in __FILE__ with @var{dst} at expansion time. -+This option can be specified more than once. Processing stops at the first -+match. -+ - @item -L@var{dir} - @opindex L - Add directory @var{dir} to the list of directories to be searched ---- a/libcpp/include/cpplib.h -+++ b/libcpp/include/cpplib.h -@@ -820,6 +820,9 @@ extern void cpp_set_lang (cpp_reader *, - /* Set the include paths. */ - extern void cpp_set_include_chains (cpp_reader *, cpp_dir *, cpp_dir *, int); - -+/* Provide src:dst pair for __FILE__ remapping. */ -+extern void add_cpp_remap_path (const char *); -+ - /* Call these to get pointers to the options, callback, and deps - structures for a given reader. These pointers are good until you - call cpp_finish on that reader. You can either edit the callbacks ---- a/libcpp/macro.c -+++ b/libcpp/macro.c -@@ -227,6 +227,64 @@ static const char * const monthnames[] = - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" - }; - -+static size_t remap_pairs; -+static char **remap_src; -+static char **remap_dst; -+ -+void -+add_cpp_remap_path (const char *arg) -+{ -+ const char *arg_dst; -+ size_t len; -+ -+ arg_dst = strchr(arg, ':'); -+ if (arg_dst == NULL) -+ { -+ fprintf(stderr, "Invalid argument for -iremap\n"); -+ exit(1); -+ } -+ -+ len = arg_dst - arg; -+ ++arg_dst; -+ -+ remap_src = (char **) xrealloc(remap_src, sizeof(char *) * (remap_pairs + 1)); -+ remap_dst = (char **) xrealloc(remap_dst, sizeof(char *) * (remap_pairs + 1)); -+ -+ remap_src[remap_pairs] = (char *) xmalloc(len + 1); -+ memcpy(remap_src[remap_pairs], arg, len); -+ remap_src[remap_pairs][len] = '\0'; -+ remap_dst[remap_pairs] = xstrdup(arg_dst); -+ ++remap_pairs; -+} -+ -+static const char * -+cpp_remap_file (const char *arg, char **tmp_name) -+{ -+ char *result; -+ size_t i, len; -+ -+ for (i = 0; i < remap_pairs; ++i) -+ { -+ len = strlen (remap_src[i]); -+ if (strncmp (remap_src[i], arg, len)) -+ continue; -+ if (arg[len] == '\0') -+ return xstrdup (remap_dst[i]); -+ if (arg[len] != '/') -+ continue; -+ arg += len; -+ len = strlen (remap_dst[i]); -+ result = (char *) xmalloc (len + strlen (arg) + 1); -+ memcpy(result, remap_dst[i], len); -+ strcpy(result + len, arg); -+ *tmp_name = result; -+ -+ return result; -+ } -+ -+ return arg; -+} -+ - /* Helper function for builtin_macro. Returns the text generated by - a builtin macro. */ - const uchar * -@@ -290,6 +348,7 @@ _cpp_builtin_macro_text (cpp_reader *pfi - { - unsigned int len; - const char *name; -+ char *tmp_name = NULL; - uchar *buf; - - if (node->value.builtin == BT_FILE) -@@ -301,6 +360,7 @@ _cpp_builtin_macro_text (cpp_reader *pfi - if (!name) - abort (); - } -+ name = cpp_remap_file (name, &tmp_name); - len = strlen (name); - buf = _cpp_unaligned_alloc (pfile, len * 2 + 3); - result = buf; -@@ -308,6 +368,7 @@ _cpp_builtin_macro_text (cpp_reader *pfi - buf = cpp_quote_string (buf + 1, (const unsigned char *) name, len); - *buf++ = '"'; - *buf = '\0'; -+ free (tmp_name); - } - break; - diff --git a/devel/gcc/patches/970-replace-memcpy-memset.patch b/devel/gcc/patches/970-replace-memcpy-memset.patch deleted file mode 100644 index 1487d6296..000000000 --- a/devel/gcc/patches/970-replace-memcpy-memset.patch +++ /dev/null @@ -1,42 +0,0 @@ ---- a/libitm/beginend.cc -+++ b/libitm/beginend.cc -@@ -431,7 +431,7 @@ GTM::gtm_transaction_cp::save(gtm_thread - // Save everything that we might have to restore on restarts or aborts. - jb = tx->jb; - undolog_size = tx->undolog.size(); -- memcpy(&alloc_actions, &tx->alloc_actions, sizeof(alloc_actions)); -+ alloc_actions = tx->alloc_actions; - user_actions_size = tx->user_actions.size(); - id = tx->id; - prop = tx->prop; -@@ -449,7 +449,7 @@ GTM::gtm_transaction_cp::commit(gtm_thre - // commits of nested transactions. Allocation actions must be committed - // before committing the snapshot. - tx->jb = jb; -- memcpy(&tx->alloc_actions, &alloc_actions, sizeof(alloc_actions)); -+ tx->alloc_actions = alloc_actions; - tx->id = id; - tx->prop = prop; - } -@@ -485,7 +485,7 @@ GTM::gtm_thread::rollback (gtm_transacti - prop = cp->prop; - if (cp->disp != abi_disp()) - set_abi_disp(cp->disp); -- memcpy(&alloc_actions, &cp->alloc_actions, sizeof(alloc_actions)); -+ alloc_actions = cp->alloc_actions; - nesting = cp->nesting; - } - else ---- a/libitm/method-ml.cc -+++ b/libitm/method-ml.cc -@@ -138,7 +138,9 @@ struct ml_mg : public method_group - // This store is only executed while holding the serial lock, so relaxed - // memory order is sufficient here. Same holds for the memset. - time.store(0, memory_order_relaxed); -- memset(orecs, 0, sizeof(atomic<gtm_word>) * L2O_ORECS); -+ void *p = orecs; -+ memset(p, 0, sizeof(atomic<gtm_word>) * L2O_ORECS); -+ - } - }; - |