diff options
| -rw-r--r-- | toolchain/toolchain-external/Config.in | 18 | ||||
| -rw-r--r-- | toolchain/toolchain-external/ext-tool.mk | 3 |
2 files changed, 21 insertions, 0 deletions
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in index aa2f28f6b..9dda722e5 100644 --- a/toolchain/toolchain-external/Config.in +++ b/toolchain/toolchain-external/Config.in @@ -3,6 +3,23 @@ if BR2_TOOLCHAIN_EXTERNAL choice prompt "Toolchain" +config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_12 + bool "Linaro 2012.12" + depends on BR2_arm + depends on BR2_cortex_a5 || BR2_cortex_a8 || BR2_cortex_a9 || BR2_cortex_a15 + select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_TOOLCHAIN_HAS_NATIVE_RPC + select BR2_INSTALL_LIBSTDCPP + help + Linaro toolchain for the ARM architecture. It uses Linaro + GCC 2012.12 (based on gcc 4.7), Linaro GDB 2012.12 (based on + GDB 7.5), eglibc 2.15. It generates code that runs on all + Cortex-A profile devices, but tuned for the Cortex-A9. The + code generated is Thumb 2, with the hard floating point + calling convention, and uses the VFPv3-D16 FPU instructions. + + To use this toolchain, you must disable soft float usage. + config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_11 bool "Linaro 2012.11" depends on BR2_arm @@ -685,6 +702,7 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_09 default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10 default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_11 + default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_12 default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103 default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109 default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203 diff --git a/toolchain/toolchain-external/ext-tool.mk b/toolchain/toolchain-external/ext-tool.mk index 5720cd2f7..ade706e41 100644 --- a/toolchain/toolchain-external/ext-tool.mk +++ b/toolchain/toolchain-external/ext-tool.mk @@ -193,6 +193,9 @@ TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-4.7-2012.10-20121022_li else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_11),y) TOOLCHAIN_EXTERNAL_SITE=https://launchpad.net/linaro-toolchain-binaries/trunk/2012.11/+download/ TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-4.7-2012.11-20121123_linux.tar.bz2 +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_12),y) +TOOLCHAIN_EXTERNAL_SITE=http://releases.linaro.org/12.12/components/toolchain/binaries/ +TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-4.7-2012.12-20121214_linux.tar.bz2 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201109),y) TOOLCHAIN_EXTERNAL_SITE=http://sourcery.mentor.com/public/gnu_toolchain/mips-linux-gnu/ TOOLCHAIN_EXTERNAL_SOURCE=mips-2011.09-75-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2 |