From 1c93a8353d0b641a6fa0077e81ecc8dd3efcae56 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 10 Nov 2015 12:03:59 +0000 Subject: toolchain: add support of ARC architecture This includes binutils, gcc, gdb and uClibc-ng. Latest release of ARC gcc (as of today it is "arc-2015.06") is based on upstream gcc 4.8.4. Sources are available on GitHub, see: https://github.com/foss-for-synopsys-dwc-arc-processors/gcc Latest release of ARC binutils (as of today it is "arc-2015.06") is based on upstream binutils 2.23. Sources are available on GitHub, see: https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06 Latest release of ARC GDB (as of today this is "arc-2015.06-gdb") is based on upstream gdb 7.9.1. Sources are available on GitHub, see: https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06-gdb Note that for binutils and gdb that come from unified git repository (which is the case for upstream binutils/gdb today) we need to disable building of gdb in binutils and binutils in gdb hence in binutils: ------>8------ --disable-sim --disable-gdb ------>8------ and in gdb: ------>8------ --disable-binutils --disable-ld --disable-gas ------>8------ Also in gdb we disable sim because if the following breakage while building with it: ------------>8------------ /usr/bin/env bash ./../common/genmloop.sh -shell /usr/bin/env bash \ -mono -fast -pbb -switch sem5-switch.c \ -cpu a5f -infile ./mloop5.in \ -outfile-suffix 5 unknown option: bash Makefile:699: recipe for target 'stamp-5mloop' failed make[7]: *** [stamp-5mloop] Error 1 ------------>8------------ Cc: Felix Fietkau Cc: John Crispin Cc: Jonas Gorski Signed-off-by: Alexey Brodkin git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47438 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- toolchain/binutils/Makefile | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) (limited to 'toolchain/binutils/Makefile') diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile index 0028a02d68..c37148eedd 100644 --- a/toolchain/binutils/Makefile +++ b/toolchain/binutils/Makefile @@ -10,6 +10,13 @@ PKG_NAME:=binutils PKG_VERSION:=$(call qstrip,$(CONFIG_BINUTILS_VERSION)) BIN_VERSION:=$(PKG_VERSION) +PKG_SOURCE_URL:=@GNU/binutils/ +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 + +ifeq ($(PKG_VERSION),2.25.1) + PKG_MD5SUM:=ac493a78de4fee895961d025b7905be4 +endif + ifeq ($(findstring linaro, $(CONFIG_BINUTILS_VERSION)),linaro) PKG_SOURCE_URL:=https://releases.linaro.org/14.09/components/toolchain/binutils-linaro/ PKG_REV:=2.24.0-2014.09 @@ -17,13 +24,15 @@ ifeq ($(findstring linaro, $(CONFIG_BINUTILS_VERSION)),linaro) PKG_MD5SUM:=8f9b2b2e049d59b1b86ce9657802a353 BINUTILS_DIR:=$(PKG_NAME)-linaro-$(PKG_REV) HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(BINUTILS_DIR) -else - PKG_SOURCE_URL:=@GNU/binutils/ - PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +endif - ifeq ($(PKG_VERSION),2.25.1) - PKG_MD5SUM:=ac493a78de4fee895961d025b7905be4 - endif +ifneq ($(CONFIG_BINUTILS_VERSION_2_23_ARC),) + PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/archive/arc-2015.06/ + PKG_REV:=2015.06 + PKG_SOURCE:=$(PKG_NAME)-arc-$(PKG_REV).tar.gz + PKG_MD5SUM:=961a3564de857238c255c381f8e4360b + BINUTILS_DIR:=$(PKG_NAME)-gdb-arc-$(PKG_REV) + HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(BINUTILS_DIR) endif HOST_BUILD_PARALLEL:=1 @@ -46,6 +55,8 @@ BINUTILS_CONFIGURE:= \ --disable-multilib \ --disable-werror \ --disable-nls \ + --disable-sim \ + --disable-gdb \ $(GRAPHITE_CONFIGURE) \ $(SOFT_FLOAT_CONFIG_OPTION) \ $(call qstrip,$(CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS)) @@ -91,6 +102,12 @@ define Host/Install $(call FixupLibdir,$(TOOLCHAIN_DIR)/initial) $(RM) $(TOOLCHAIN_DIR)/initial/lib/libiberty.a $(CP) $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-readelf $(REAL_STAGING_DIR_HOST)/bin/readelf + # ARC gcc requires extlib. + # If extlib is not available in "initial" folder + # initial gcc will fail to build libc. + if [ -d $(TOOLCHAIN_DIR)/extlib ]; then \ + $(CP) -r $(TOOLCHAIN_DIR)/extlib $(TOOLCHAIN_DIR)/initial/; \ + fi endef define Host/Clean -- cgit v1.2.3