From 2b93fe5374ae4f8337e1f7ae32be4d72dd94cb3c Mon Sep 17 00:00:00 2001 From: Alexey Brodkin Date: Tue, 10 Mar 2015 14:50:24 +0300 Subject: [PATCH] toolchain-external: add Synopsys DesignWare tools for ARC cores With this change we add pre-built external toolachins for DesignWare ARC cores. All currently existed flavours are supported: * ARC 700 and ARC HS cores * Little- and big-endian configurations These pre-built tools are built with build scripts available here (https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/tree/arc-2014.12) and correspond to arc-2014.12 release of sources. Signed-off-by: Alexey Brodkin Signed-off-by: Thomas Petazzoni Cc: Anton Kolesov Cc: "Yann E. MORIN" --- toolchain/toolchain-external/Config.in | 19 +++++++++++++++++++ .../ext-toolchain-wrapper.c | 2 +- .../toolchain-external.hash | 6 ++++++ .../toolchain-external/toolchain-external.mk | 18 ++++++++++++++++++ 4 files changed, 44 insertions(+), 1 deletion(-) diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in index d29bf4360e..8b0f09b083 100644 --- a/toolchain/toolchain-external/Config.in +++ b/toolchain/toolchain-external/Config.in @@ -879,6 +879,23 @@ config BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS http://musl.codu.org/ +config BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12 + bool "Synopsys ARC 2014.12 toolchain" + depends on BR2_arc + depends on BR2_HOSTARCH = "x86_64" + select BR2_TOOLCHAIN_EXTERNAL_UCLIBC + select BR2_INSTALL_LIBSTDCPP + select BR2_LARGEFILE + select BR2_TOOLCHAIN_HAS_NATIVE_RPC + select BR2_ENABLE_LOCALE + select BR2_USE_WCHAR + select BR2_TOOLCHAIN_HAS_THREADS + select BR2_TOOLCHAIN_HAS_THREADS_DEBUG + select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13 + help + Toolchain for the ARC cores, from + https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases + config BR2_TOOLCHAIN_EXTERNAL_CUSTOM bool "Custom toolchain" help @@ -929,6 +946,8 @@ config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX config BR2_TOOLCHAIN_EXTERNAL_PREFIX string + default "arc-linux" if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12 && BR2_arcle + default "arceb-linux" if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12 && BR2_arceb default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM default "armeb-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201305 diff --git a/toolchain/toolchain-external/ext-toolchain-wrapper.c b/toolchain/toolchain-external/ext-toolchain-wrapper.c index faf977b162..e2d01dcd5b 100644 --- a/toolchain/toolchain-external/ext-toolchain-wrapper.c +++ b/toolchain/toolchain-external/ext-toolchain-wrapper.c @@ -63,7 +63,7 @@ static char *predef_args[] = { #ifdef BR_MIPS_TARGET_LITTLE_ENDIAN "-EL", #endif -#ifdef BR_MIPS_TARGET_BIG_ENDIAN +#if defined(BR_MIPS_TARGET_BIG_ENDIAN) || defined(BR_ARC_TARGET_BIG_ENDIAN) "-EB", #endif #ifdef BR_ADDITIONAL_CFLAGS diff --git a/toolchain/toolchain-external/toolchain-external.hash b/toolchain/toolchain-external/toolchain-external.hash index 386f9874de..7362b81a58 100644 --- a/toolchain/toolchain-external/toolchain-external.hash +++ b/toolchain/toolchain-external/toolchain-external.hash @@ -54,3 +54,9 @@ sha256 254af7d02eb3bcc8345c78e131700bc995d65b68232caaed21150a5fd1456070 arago-2 sha256 0cffac0caea0eb3c8bdddfa14be011ce366680f40aeddbefc7cf23cb6d4f1891 gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz sha256 4bc9d86390f8fa67a693ba4768ba5b12faaf7dd37c706c05ccd9321e765226e4 gcc-linaro-armeb-linux-gnueabihf-4.9-2014.09_linux.tar.xz sha256 3954f496ab01de67241109e82abfaa9b7625fdab4f05e79e7902e9814a07b832 gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz + +# Synopsys DesignWare ARC toolchains +sha256 1fa4ea2c8616623205f1c7beca02ea31b019099528a7433e5b020b0876b93bf3 arc_gnu_2014.12_prebuilt_uclibc_le_arc700_linux_install.tar.gz +sha256 1080f07fcae2bfc176a3ea8d30b9ed8eaecab70fb786639d6ec70cae8322df10 arc_gnu_2014.12_prebuilt_uclibc_be_arc700_linux_install.tar.gz +sha256 aaaf6facd1f60a3cd2a537154ea39cd7d70501c175e30e01a97e8df6cb8226c7 arc_gnu_2014.12_prebuilt_uclibc_le_archs_linux_install.tar.gz +sha256 30711c5f15762764d4cd5ec1e6ced5b1fddd03aac41c424b0c4ec8a45d5d79cd arc_gnu_2014.12_prebuilt_uclibc_be_archs_linux_install.tar.gz diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk index 9aa8123985..c0429bb08a 100644 --- a/toolchain/toolchain-external/toolchain-external.mk +++ b/toolchain/toolchain-external/toolchain-external.mk @@ -22,6 +22,7 @@ # default glibc-based variant is. # * Analog Devices toolchains for the Blackfin architecture # * Xilinx toolchains for the Microblaze architecture +# * Synopsys DesignWare toolchains for ARC cores # # The basic principle is the following # @@ -217,6 +218,10 @@ ifeq ($(BR2_mips)$(BR2_mips64),y) TOOLCHAIN_EXTERNAL_WRAPPER_ARGS += -DBR_MIPS_TARGET_BIG_ENDIAN TOOLCHAIN_EXTERNAL_CFLAGS += -EB endif +ifeq ($(BR2_arceb),y) +TOOLCHAIN_EXTERNAL_WRAPPER_ARGS += -DBR_ARC_TARGET_BIG_ENDIAN +TOOLCHAIN_EXTERNAL_CFLAGS += -EB +endif ifneq ($(BR2_TARGET_OPTIMIZATION),) TOOLCHAIN_EXTERNAL_CFLAGS += $(call qstrip,$(BR2_TARGET_OPTIMIZATION)) # We create a list like '"-mfoo", "-mbar", "-mbarfoo"' so that each @@ -378,6 +383,19 @@ TOOLCHAIN_EXTERNAL_SOURCE = crossx86-powerpc-linux-musl-$(TOOLCHAIN_EXTERNAL_VER else ifeq ($(BR2_x86_64),y) TOOLCHAIN_EXTERNAL_SOURCE = crossx86-x86_64-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz endif +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12),y) +TOOLCHAIN_EXTERNAL_SITE = https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2014.12 +ifeq ($(BR2_arc750d)$(BR2_arc770d),y) +TOOLCHAIN_EXTERNAL_SYNOPSYS_CORE = arc700 +else +TOOLCHAIN_EXTERNAL_SYNOPSYS_CORE = archs +endif +ifeq ($(BR2_arcle),y) +TOOLCHAIN_EXTERNAL_SYNOPSYS_ENDIANESS = le +else +TOOLCHAIN_EXTERNAL_SYNOPSYS_ENDIANESS = be +endif +TOOLCHAIN_EXTERNAL_SOURCE = arc_gnu_2014.12_prebuilt_uclibc_$(TOOLCHAIN_EXTERNAL_SYNOPSYS_ENDIANESS)_$(TOOLCHAIN_EXTERNAL_SYNOPSYS_CORE)_linux_install.tar.gz else # Custom toolchain TOOLCHAIN_EXTERNAL_SITE = $(dir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL))) -- 2.30.2