toolchain/external: add MIPS Codescape MTI GNU Linux toolchain

[Thomas:
 - rebase on top of master
 - remove version number of the Config.in option name.]

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index baa8a051c737af3c33aea31bf602c08f405a1386..4bf2858e8657cd11e0bcc74ca0fb14b99634a59b 100644 (file)
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -268,6 +268,57 @@ comment "Sourcery CodeBench toolchains are only available for MIPS/MIPS64 o32 an
        depends on BR2_MIPS_NABI32
        depends on !BR2_STATIC_LIBS
 
+config BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS
+       bool "Codescape MTI GNU Linux Toolchain 2015.06"
+       depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+       depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+       depends on !BR2_MIPS_SOFT_FLOAT
+       depends on BR2_mips_32r2 || BR2_mips_64r2
+       select BR2_TOOLCHAIN_EXTERNAL_GLIBC
+       select BR2_INSTALL_LIBSTDCPP
+       select BR2_HOSTARCH_NEEDS_IA32_LIBS
+       select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
+       select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
+       help
+         Codescape MTI GNU Linux Toolchain 2015.06 for the MIPS
+         architecture, from Imagination Technologies. It uses gcc
+         4.9.2, binutils 2.24.90, glibc 2.20, gdb 7.9.1 and kernel
+         headers 4.0. It has support for the following variants:
+           - MIPS32r2 - Big-Endian, o32
+             Select 'MIPS (big endian)' Target Architecture
+             Select 'mips 32r2' Target Architecture Variant
+           - MIPS32r2 - Little-Endian, o32
+             Select 'MIPS (little endian)' Target Architecture
+             Select 'mips 32r2' Target Architecture Variant
+           - MIPS32r2 - Big-Endian, 2008 NaN, o32
+             Select 'MIPS (big endian)' Target Architecture
+             Select 'mips 32r2' Target Architecture Variant
+             Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
+           - MIPS32r2 - Little-Endian, 2008 NaN, o32
+             Select 'MIPS (little endian)' Target Architecture
+             Select 'mips 32r2' Target Architecture Variant
+             Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
+           - MIPS32r2 - Little-Endian, o32, microMIPS
+             Select 'MIPS (little endian)' Target Architecture
+             Select 'mips 32r2' Target Architecture Variant
+             Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
+           - MIPS64r2 - Big-Endian, n32
+             Select 'MIPS64 (big endian)' Target Architecture
+             Select 'mips 64r2' Target Architecture Variant
+             Select 'n32' Target ABI
+           - MIPS64r2 - Little-Endian, n32
+             Select 'MIPS64 (little endian)' Target Architecture
+             Select 'mips 64r2' Target Architecture Variant
+             Select 'n32' Target ABI
+           - MIPS64r2 - Big-Endian, n64
+             Select 'MIPS64 (big endian)' Target Architecture
+             Select 'mips 64r2' Target Architecture Variant
+             Select 'n64' Target ABI
+           - MIPS64r2 - Little-Endian, n64
+             Select 'MIPS64 (little endian)' Target Architecture
+             Select 'mips 64r2' Target Architecture Variant
+             Select 'n64' Target ABI
+
 config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII
        bool "Sourcery CodeBench Nios-II 2015.11"
        depends on BR2_nios2
@@ -594,6 +645,7 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
        default "bfin-linux-uclibc"      if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX && BR2_BINFMT_FDPIC
        default "arm-linux-musleabi"     if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_arm && BR2_ARM_EABI
        default "arm-linux-musleabihf"   if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_arm && BR2_ARM_EABIHF
+       default "mips-mti-linux-gnu"     if BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS
        default "armeb-linux-musleabi"   if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_armeb
        default "i486-linux-musl"        if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_i386
        default "microblaze-linux-musl"  if BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS && BR2_microblazebe

diff --git a/toolchain/toolchain-external/toolchain-external.hash b/toolchain/toolchain-external/toolchain-external.hash
index 64dcdb4b52c6829020c7a77619f329437eb9ccbe..f7c1dd7c20de50f30ef5c209f275e8eb15c56d6f 100644 (file)
--- a/toolchain/toolchain-external/toolchain-external.hash
+++ b/toolchain/toolchain-external/toolchain-external.hash
@@ -38,6 +38,10 @@ sha256 24b86799a6c64380c740bf31a700b46e854fc0a821da2341e9868f0196c864de  gcc-lin
 sha256 3954f496ab01de67241109e82abfaa9b7625fdab4f05e79e7902e9814a07b832  gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz
 sha256 b9137008744d9009877f662dbac7481d673cdcb1798e727e325a37c98a0f63da  gcc-linaro-5.1-2015.08-x86_64_aarch64-linux-gnu.tar.xz
 
+# Codescape toolchains from Imagination Technologies
+# From: http://codescape-mips-sdk.imgtec.com/components/toolchain/2015.06-05/
+sha256 f2d12dde626b750987d37ba6c73c6e11839850add94b0d4e4cf77917c1b0944f  Codescape.GNU.Tools.Package.2015.06-05.for.MIPS.MTI.Linux.CentOS-5.x86.tar.gz
+
 # 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

diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
index 8fdc7c646f89ccdb081f8952cced9290228e9e8c..2e19b6ac3f37469771a63d0e389c2fb6ae9696c7 100644 (file)
--- a/toolchain/toolchain-external/toolchain-external.mk
+++ b/toolchain/toolchain-external/toolchain-external.mk
@@ -332,6 +332,10 @@ TOOLCHAIN_EXTERNAL_SOURCE = ia32-2012.09-62-i686-pc-linux-gnu-i386-linux.tar.bz2
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64),y)
 TOOLCHAIN_EXTERNAL_SITE = https://sourcery.mentor.com/public/gnu_toolchain/x86_64-amd-linux-gnu
 TOOLCHAIN_EXTERNAL_SOURCE = amd-2015.11-36-x86_64-amd-linux-gnu-i686-pc-linux-gnu.tar.bz2
+else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS),y)
+TOOLCHAIN_EXTERNAL_SITE = http://codescape-mips-sdk.imgtec.com/components/toolchain/2015.06-05
+TOOLCHAIN_EXTERNAL_SOURCE = Codescape.GNU.Tools.Package.2015.06-05.for.MIPS.MTI.Linux.CentOS-5.x86.tar.gz
+TOOLCHAIN_EXTERNAL_STRIP_COMPONENTS = 2
 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX),y)
 TOOLCHAIN_EXTERNAL_SITE = http://downloads.sourceforge.net/project/adi-toolchain/2014R1/2014R1-RC2/i386
 TOOLCHAIN_EXTERNAL_SOURCE = blackfin-toolchain-2014R1-RC2.i386.tar.bz2