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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2012-10-25 22:20:25 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2012-10-26 13:12:33 +0200 |
| commit | 94ca09c4725c423cda5f9a97039158fa79329c02 (patch) | |
| tree | ed37002a4c9698010cfa0d5d21bbd359e28806df | |
| parent | 5a61fbd82394f9bc9317535b717a2e1dd51dea7d (diff) | |
| download | buildroot-novena-94ca09c4725c423cda5f9a97039158fa79329c02.tar.gz buildroot-novena-94ca09c4725c423cda5f9a97039158fa79329c02.zip | |
toolchain-external: add support for Linaro 2012.10 toolchain
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| -rw-r--r-- | toolchain/toolchain-external/Config.in | 17 | ||||
| -rw-r--r-- | toolchain/toolchain-external/ext-tool.mk | 3 |
2 files changed, 20 insertions, 0 deletions
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in index 105fb2a26..7a9ec1db8 100644 --- a/toolchain/toolchain-external/Config.in +++ b/toolchain/toolchain-external/Config.in @@ -3,6 +3,22 @@ if BR2_TOOLCHAIN_EXTERNAL choice prompt "Toolchain" +config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10 + bool "Linaro 2012.10" + depends on BR2_arm + depends on BR2_cortex_a8 || BR2_cortex_a9 + select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_INSTALL_LIBSTDCPP + help + Linaro toolchain for the ARM architecture. It uses Linaro + GCC 2012.10 (based on gcc 4.7), Linaro GDB 2012.10 (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_09 bool "Linaro 2012.09" depends on BR2_arm @@ -637,6 +653,7 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_07 default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_08 default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_09 + default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10 default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1 default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009 default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103 diff --git a/toolchain/toolchain-external/ext-tool.mk b/toolchain/toolchain-external/ext-tool.mk index 43d747cad..a7e4ab624 100644 --- a/toolchain/toolchain-external/ext-tool.mk +++ b/toolchain/toolchain-external/ext-tool.mk @@ -205,6 +205,9 @@ TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-2012.08-20120827_linux. else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_09),y) TOOLCHAIN_EXTERNAL_SITE=https://launchpad.net/linaro-toolchain-binaries/trunk/2012.09/+download/ TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-2012.09-20120921_linux.tar.bz2 +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10),y) +TOOLCHAIN_EXTERNAL_SITE=https://launchpad.net/linaro-toolchain-binaries/trunk/2012.10/+download/ +TOOLCHAIN_EXTERNAL_SOURCE=gcc-linaro-arm-linux-gnueabihf-4.7-2012.10-20121022_linux.tar.bz2 else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44),y) TOOLCHAIN_EXTERNAL_SITE=http://sourcery.mentor.com/sgpp/lite/mips/portal/package7401/public/mips-linux-gnu/ TOOLCHAIN_EXTERNAL_SOURCE=mips-4.4-303-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2 |