[Buildroot] [PATCH] toolchain-external: add Synopsys DesignWare tools for ARC cores
Alexey Brodkin
Alexey.Brodkin at synopsys.com
Tue Feb 24 14:47:09 UTC 2015
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-enadian 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 <abrodkin at synopsys.com>
Cc: Anton Kolesov <akolesov at synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: "Yann E. MORIN" <yann.morin.1998 at free.fr>
---
toolchain/toolchain-external/Config.in | 76 ++++++++++++++++++++++
.../toolchain-external/toolchain-external.hash | 6 ++
toolchain/toolchain-external/toolchain-external.mk | 16 +++++
3 files changed, 98 insertions(+)
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index 50daa66..ca5989e 100644
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -909,6 +909,78 @@ config BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS
http://musl.codu.org/
+config BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARC700
+ bool "Synopsys ARC 2014.12 for ARC 700"
+ depends on BR2_arcle
+ depends on BR2_arc750d || BR2_arc770d
+ 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 700 architecture, from
+ https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases
+
+config BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARC700_EB
+ bool "Synopsys ARC 2014.12 for ARC 700 (big endian)"
+ depends on BR2_arceb
+ depends on BR2_arc750d || BR2_arc770d
+ 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 700 architecture, from
+ https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases
+
+config BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARCHS
+ bool "Synopsys ARC 2014.12 for ARC HS"
+ depends on BR2_arcle
+ depends on BR2_archs38
+ 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 HS architecture, from
+ https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases
+
+config BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARCHS_EB
+ bool "Synopsys ARC 2014.12 for ARC HS (big endian)"
+ depends on BR2_arceb
+ depends on BR2_archs38
+ 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 HS architecture, from
+ https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases
+
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM
bool "Custom toolchain"
help
@@ -959,6 +1031,10 @@ config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
string
+ default "arc-linux" if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARC700 && BR2_arcle
+ default "arceb-linux" if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARC700_EB && BR2_arceb
+ default "arc-linux" if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARCHS && BR2_arcle
+ default "arceb-linux" if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARCHS_EB && 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/toolchain-external.hash b/toolchain/toolchain-external/toolchain-external.hash
index 7f211db..7861f67 100644
--- a/toolchain/toolchain-external/toolchain-external.hash
+++ b/toolchain/toolchain-external/toolchain-external.hash
@@ -56,3 +56,9 @@ sha256 3e1c7c53fadfd3346ab60386c573f07f0617ab119546ec8cb93bc20c23cff2b3 lin32-m
sha256 b72f7be654a75bb643372f3909de7b8739f0f56bdf8bea98fea41dcecefe6b6b microblazeel-unknown-linux-gnu.tgz
sha256 ed2fea022f2def257ca6db09911b73c7102aaa1792d2da2d81371a763e5c2eff lin32-microblaze-unknown-linux-gnu_14.3_early.tar.xz
sha256 53ee0b1ad50e651eb14d0b53044b90e7bf7e3cb341ee57fe575bc4c4e142ea37 microblaze-unknown-linux-gnu.tgz
+
+# 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
\ No newline at end of file
diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
index 5a69eb8..0d380e1 100644
--- a/toolchain/toolchain-external/toolchain-external.mk
+++ b/toolchain/toolchain-external/toolchain-external.mk
@@ -21,6 +21,7 @@
# default glibc-based variant is.
# * Analog Devices toolchains for the Blackfin architecture
# * Xilinx toolchains for the Microblaze architecture
+# * Synopsys DesignWare tolchains for ARC cores
#
# The basic principle is the following
#
@@ -216,6 +217,9 @@ ifeq ($(BR2_mips)$(BR2_mips64),y)
TOOLCHAIN_EXTERNAL_WRAPPER_ARGS += -DBR_MIPS_TARGET_BIG_ENDIAN
TOOLCHAIN_EXTERNAL_CFLAGS += -EB
endif
+ifeq ($(BR2_arceb),y)
+TOOLCHAIN_EXTERNAL_CFLAGS += -EB
+endif
ifneq ($(BR2_TARGET_OPTIMIZATION),)
TOOLCHAIN_EXTERNAL_CFLAGS += $(call qstrip,$(BR2_TARGET_OPTIMIZATION))
# We create a list like '"-mfoo", "-mbar", "-mbarfoo"' so that each
@@ -386,6 +390,18 @@ 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_ARC700),y)
+TOOLCHAIN_EXTERNAL_SITE = https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2014.12
+TOOLCHAIN_EXTERNAL_SOURCE = arc_gnu_2014.12_prebuilt_uclibc_le_arc700_linux_install.tar.gz
+else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARC700_EB),y)
+TOOLCHAIN_EXTERNAL_SITE = https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2014.12
+TOOLCHAIN_EXTERNAL_SOURCE = arc_gnu_2014.12_prebuilt_uclibc_be_arc700_linux_install.tar.gz
+else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARCHS),y)
+TOOLCHAIN_EXTERNAL_SITE = https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2014.12
+TOOLCHAIN_EXTERNAL_SOURCE = arc_gnu_2014.12_prebuilt_uclibc_le_archs_linux_install.tar.gz
+else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12_ARCHS_EB),y)
+TOOLCHAIN_EXTERNAL_SITE = https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2014.12
+TOOLCHAIN_EXTERNAL_SOURCE = arc_gnu_2014.12_prebuilt_uclibc_be_archs_linux_install.tar.gz
else
# Custom toolchain
TOOLCHAIN_EXTERNAL_SITE = $(dir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL)))
--
2.1.0
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