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-rw-r--r--toolchain/gcc/Makefile111
-rw-r--r--toolchain/gcc/Makefile.inc8
-rw-r--r--toolchain/gcc/patches/4.8.2/abi32.patch54
3 files changed, 111 insertions, 62 deletions
diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index d7527442f..611de97bf 100644
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -4,21 +4,22 @@
include $(TOPDIR)/rules.mk
include ../rules.mk
-TARGET_CFLAGS:= $(filter-out -fstack-protector,$(TARGET_CFLAGS))
+TARGET_CFLAGS:= $(filter-out -fstack-protector,$(TARGET_CFLAGS))
include Makefile.inc
-GCC_CONFOPTS= --prefix=$(STAGING_HOST_DIR) \
+GCC_CONFOPTS:= --prefix=$(TOOLCHAIN_DIR)/usr \
--with-bugurl="http://www.openadk.org/" \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--target=$(GNU_TARGET_NAME) \
- --with-gmp=$(STAGING_HOST_DIR) \
- --with-mpfr=$(STAGING_HOST_DIR) \
- --with-libelf=$(STAGING_HOST_DIR) \
+ --with-gmp=$(STAGING_HOST_DIR)/usr \
+ --with-mpfr=$(STAGING_HOST_DIR)/usr \
+ --with-libelf=$(STAGING_HOST_DIR)/usr \
--disable-__cxa_atexit \
--with-gnu-ld \
--with-gnu-as \
+ --enable-tls \
--disable-libsanitizer \
--disable-libitm \
--disable-libmudflap \
@@ -27,51 +28,43 @@ GCC_CONFOPTS= --prefix=$(STAGING_HOST_DIR) \
--disable-libstdcxx-pch \
--disable-ppl-version-check \
--disable-cloog-version-check \
+ --with-system-zlib \
--without-ppl \
--without-cloog \
--without-isl \
--disable-nls
-ifeq ($(ADK_TOOLCHAIN_GCC_SJLJ),y)
-GCC_CONFOPTS+= --enable-sjlj-exceptions
-else
-GCC_CONFOPTS+= --disable-sjlj-exceptions
-endif
-
+GCC_FINAL_CONFOPTS:=
ifeq ($(ADK_LINUX_SH)$(ADK_LINUX_X86_64),)
-GCC_CONFOPTS+= --disable-biarch --disable-multilib
+GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib
endif
+
ifeq ($(ADK_LINUX_SH),y)
-GCC_CONFOPTS+= --with-multilib-list=m4,m4-nofpu
+GCC_FINAL_CONFOPTS+= --enable-multilib --with-multilib-list=m4,m4-nofpu
endif
+
ifeq ($(ADK_LINUX_X86_64),y)
ifeq ($(ADK_x32),y)
-GCC_CONFOPTS+= --with-multilib-list=mx32
-else
-GCC_CONFOPTS+= --disable-biarch --disable-multilib
+GCC_FINAL_CONFOPTS+= --with-abi=x32
+endif
+ifeq ($(ADK_32),y)
+GCC_FINAL_CONFOPTS+= --with-abi=32
+endif
+ifeq ($(ADK_64),y)
+GCC_FINAL_CONFOPTS+= --disable-biarch --disable-multilib
endif
endif
ifeq ($(ADK_TOOLCHAIN_GCC_SSP),y)
-GCC_CONFOPTS+= --enable-libssp
+GCC_FINAL_CONFOPTS+= --enable-libssp
else
-GCC_CONFOPTS+= --disable-libssp
+GCC_FINAL_CONFOPTS+= --disable-libssp
endif
ifeq ($(ADK_TOOLCHAIN_GCC_LTO),y)
-GCC_CONFOPTS+= --enable-lto
+GCC_FINAL_CONFOPTS+= --enable-lto
else
-GCC_CONFOPTS+= --disable-lto
-endif
-
-ifeq ($(ARCH),m68k)
-ifeq ($(ADK_TARGET_LIBC),uclibc)
-GCC_CONFOPTS+= --disable-tls
-else
-GCC_CONFOPTS+= --enable-tls
-endif
-else
-GCC_CONFOPTS+= --enable-tls
+GCC_FINAL_CONFOPTS+= --disable-lto
endif
ifeq ($(ADK_LINUX_PPC),y)
@@ -87,6 +80,9 @@ endif
ifeq ($(ARCH),arm)
GCC_CONFOPTS+= --with-float=$(ADK_TARGET_FLOAT)
GCC_CONFOPTS+= --with-mode=$(ADK_TARGET_ARM_MODE)
+ifneq ($(ADK_TARGET_FPU),)
+GCC_CONFOPTS+= --with-fpu=$(ADK_TARGET_FPU)
+endif
endif
ifeq ($(ADK_CPU_ARM926EJ_S),y)
@@ -94,11 +90,11 @@ GCC_CONFOPTS+= --with-arch=armv5te --with-tune=arm1176jzf-s
endif
ifeq ($(ADK_CPU_ARM1176JZF_S),y)
-GCC_CONFOPTS+= --with-arch=armv6 --with-tune=arm1176jzf-s --with-fpu=vfp
+GCC_CONFOPTS+= --with-arch=armv6 --with-tune=arm1176jzf-s
endif
ifeq ($(ADK_CPU_CORTEX_A9),y)
-GCC_CONFOPTS+= --with-arch=armv7-a --with-tune=cortex-a9 --with-fpu=neon
+GCC_CONFOPTS+= --with-arch=armv7-a --with-tune=cortex-a9
endif
ifeq ($(ADK_CPU_SPARC_V9),y)
@@ -127,20 +123,27 @@ GCC_BUILD_DIR_FINAL:= $(WRKBUILD)-final
$(GCC_BUILD_DIR_MINIMAL)/.configured:
mkdir -p $(GCC_BUILD_DIR_MINIMAL)
# these symlinks are very important, do not remove
- rm -rf $(STAGING_HOST_DIR)/$(GNU_TARGET_NAME)/sys-include
- ln -sf ${STAGING_TARGET_DIR}/usr/include $(STAGING_HOST_DIR)/$(GNU_TARGET_NAME)/sys-include
- rm -rf ${STAGING_HOST_DIR}/$(GNU_TARGET_NAME)/lib
- ln -sf ${STAGING_TARGET_DIR}/lib $(STAGING_HOST_DIR)/$(GNU_TARGET_NAME)/lib
+ rm -rf $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME)/sys-include
+ mkdir -p $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME)
+ (cd $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME); \
+ ln -s ../$(STAGING_HOST2TARGET)/usr/include sys-include)
+ rm -rf ${TOOLCHAIN_DIR}/usr/$(GNU_TARGET_NAME)/lib
+ (cd $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME); \
+ ln -s ../$(STAGING_HOST2TARGET)/lib lib)
ifeq ($(ADK_LINUX_SH),y)
(cd ${STAGING_TARGET_DIR}/ && ln -sf . m4 && ln -sf . m4-nofpu)
endif
- sed -i '/k prot/agcc_cv_libc_provides_ssp=yes' $(WRKBUILD)/gcc/configure
- cd $(GCC_BUILD_DIR_MINIMAL); PATH='$(TARGET_PATH)' \
+ $(SED) '/k prot/agcc_cv_libc_provides_ssp=yes' $(WRKBUILD)/gcc/configure
+ cd $(GCC_BUILD_DIR_MINIMAL); \
+ PATH='$(TARGET_PATH)' \
CFLAGS="-O0 -g0" \
CXXFLAGS="-O0 -g0" \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
--enable-languages=c \
+ --disable-multilib \
+ --disable-lto \
+ --disable-libssp \
--disable-shared \
--without-headers
touch $@
@@ -155,11 +158,13 @@ $(WRKBUILD)/.headers: $(GCC_BUILD_DIR_MINIMAL)/.compiled
$(GCC_BUILD_DIR_INITIAL)/.configured:
mkdir -p $(GCC_BUILD_DIR_INITIAL)
- cd $(GCC_BUILD_DIR_INITIAL); PATH='$(TARGET_PATH)' \
+ cd $(GCC_BUILD_DIR_INITIAL); \
+ PATH='$(TARGET_PATH)' \
CFLAGS="-O0 -g0" \
CXXFLAGS="-O0 -g0" \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
+ ${GCC_FINAL_CONFOPTS} \
--enable-languages=c \
--disable-shared \
--disable-threads \
@@ -177,9 +182,11 @@ $(WRKBUILD)/.configured: $(GCC_BUILD_DIR_INITIAL)/.compiled
$(GCC_BUILD_DIR_FINAL)/.configured:
mkdir -p $(GCC_BUILD_DIR_FINAL)
- cd $(GCC_BUILD_DIR_FINAL); PATH='$(TARGET_PATH)' \
+ cd $(GCC_BUILD_DIR_FINAL); \
+ PATH='$(TARGET_PATH)' \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
+ ${GCC_FINAL_CONFOPTS} \
--enable-languages=$(LANGUAGES) \
--with-build-sysroot='$${prefix}/${STAGING_HOST2TARGET}' \
--with-sysroot='$${prefix}/${STAGING_HOST2TARGET}' \
@@ -194,33 +201,17 @@ $(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
PATH='$(TARGET_PATH)' $(MAKE) -C $(GCC_BUILD_DIR_FINAL) install
# remove duplicate tools, convert hardlinks to symlinks
set -e; \
- cd $(STAGING_HOST_DIR)/$(GNU_TARGET_NAME)/bin; \
+ cd $(TOOLCHAIN_DIR)/usr/$(GNU_TARGET_NAME)/bin; \
for app in ar as c++ g++ gcc ld ld.bfd nm objcopy objdump ranlib strip; do \
ln -sf ../../bin/$(GNU_TARGET_NAME)-$${app} $${app}; \
done;
- (cd $(STAGING_HOST_DIR)/bin && \
+ (cd $(TOOLCHAIN_DIR)/usr/bin && \
ln -sf $(GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-gcc-${PKG_VERSION})
- # setup symlink, so that gcc/g++ find cc1plus
- (cd $(STAGING_HOST_DIR)/$(GNU_TARGET_NAME)/ && \
- ln -sf ../libexec .)
- # setup symlink, so that gcc/g++ find stddef.h
- (cd $(STAGING_HOST_DIR)/$(GNU_TARGET_NAME)/lib/ && \
- ln -sf ../../host_${CPU_ARCH}_${ADK_TARGET_LIBC}_${ADK_TARGET_SUFFIX}/lib/gcc .)
- # fix linking g++ apps with libtool
- @-test -d $(STAGING_TARGET_DIR)/lib32 && \
- cd $(STAGING_TARGET_DIR)/lib32 && \
- ln -sf libstdc++.so.6.0.18 libstdc++.so && \
- ln -sf libstdc++.so.6.0.18 libstdc++.so.6
- @-test -d $(STAGING_TARGET_DIR)/libx32 && \
- cd $(STAGING_TARGET_DIR)/libx32 && \
- ln -sf libstdc++.so.6.0.18 libstdc++.so && \
- ln -sf libstdc++.so.6.0.18 libstdc++.so.6
- @-test -d $(STAGING_TARGET_DIR)/lib64 && \
- cd $(STAGING_TARGET_DIR)/lib64 && \
+ cd $(STAGING_TARGET_DIR)/lib && \
ln -sf libstdc++.so.6.0.18 libstdc++.so && \
ln -sf libstdc++.so.6.0.18 libstdc++.so.6
# cleanup unneeded docs
- rm -rf $(STAGING_HOST_DIR)/share
+ rm -rf $(TOOLCHAIN_DIR)/usr/share
touch $@
include ${TOPDIR}/mk/toolchain.mk
diff --git a/toolchain/gcc/Makefile.inc b/toolchain/gcc/Makefile.inc
index 86a0a5992..21720e4aa 100644
--- a/toolchain/gcc/Makefile.inc
+++ b/toolchain/gcc/Makefile.inc
@@ -2,8 +2,12 @@
# material, please see the LICENCE file in the top-level directory.
PKG_NAME:= gcc
+ifeq ($(ADK_LINUX_SPARC),y)
+PKG_VERSION:= 4.7.3
+PKG_MD5SUM:= 86f428a30379bdee0224e353ee2f999e
+else
PKG_VERSION:= 4.8.2
-PKG_MD5SUM:= a3d7d63b9cb6b6ea049469a0c4a43c9d
+PKG_MD5SUM:= deca88241c1135e2ff9fa5486ab5957b
+endif
PKG_RELEASE:= 1
PKG_SITES:= ${MASTER_SITE_GNU:=gcc/gcc-${PKG_VERSION}/}
-DISTFILES:= $(PKG_NAME)-$(PKG_VERSION).tar.bz2
diff --git a/toolchain/gcc/patches/4.8.2/abi32.patch b/toolchain/gcc/patches/4.8.2/abi32.patch
new file mode 100644
index 000000000..856d608bd
--- /dev/null
+++ b/toolchain/gcc/patches/4.8.2/abi32.patch
@@ -0,0 +1,54 @@
+diff -Nur gcc-4.8.2.orig/gcc/config/i386/biarch32.h gcc-4.8.2/gcc/config/i386/biarch32.h
+--- gcc-4.8.2.orig/gcc/config/i386/biarch32.h 1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.8.2/gcc/config/i386/biarch32.h 2014-03-23 20:33:52.000000000 +0100
+@@ -0,0 +1,27 @@
++/* Make configure files to produce biarch compiler defaulting to 32bit mode.
++ This file must be included very first, while the OS specific file later
++ to overwrite otherwise wrong defaults.
++ Copyright (C) 2001-2014 Free Software Foundation, Inc.
++
++This file is part of GCC.
++
++GCC 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 3, or (at your option)
++any later version.
++
++GCC 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.
++
++Under Section 7 of GPL version 3, you are granted additional
++permissions described in the GCC Runtime Library Exception, version
++3.1, as published by the Free Software Foundation.
++
++You should have received a copy of the GNU General Public License and
++a copy of the GCC Runtime Library Exception along with this program;
++see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
++<http://www.gnu.org/licenses/>. */
++
++#define TARGET_64BIT_DEFAULT 0
+diff -Nur gcc-4.8.2.orig/gcc/config.gcc gcc-4.8.2/gcc/config.gcc
+--- gcc-4.8.2.orig/gcc/config.gcc 2013-10-03 02:47:24.000000000 +0200
++++ gcc-4.8.2/gcc/config.gcc 2014-03-22 13:15:18.000000000 +0100
+@@ -522,6 +522,9 @@
+ 64 | m64)
+ tm_file="i386/biarch64.h ${tm_file}"
+ ;;
++ 32 | m32)
++ tm_file="i386/biarch32.h ${tm_file}"
++ ;;
+ x32 | mx32)
+ tm_file="i386/biarchx32.h ${tm_file}"
+ ;;
+@@ -1343,6 +1346,9 @@
+ x32 | mx32)
+ x86_multilibs="mx32"
+ ;;
++ 32 | m32)
++ x86_multilibs="m32"
++ ;;
+ *)
+ x86_multilibs="m64,m32"
+ ;;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-29 18:44:21 +0000