CROSS COMPILER TOOLCHAINS - README
This branch contains some of the latest cross compiler toolchains I've built for Android kernel development, it contains the following:
- Linaro GCC 4.8.3-2013.12 Toolchains subfolder contains the toolchains that include Linaro GCC 4.8-2013.12 (4.8.3) and Linaro GDB 7.6-2013.05
- "Linaro GCC 4.7.4-2013.12 Toolchains" subfolder contains the toolchains that include Linaro GCC 4.7-2013.12 (4.7.4) and Linaro GDB 7.6-2013.05
Note: The GCC 4.8 toolchains could cause incompatibility problems with some kernels (including I9001 kernel)
You can find other zipped toolchain builds on my Mediafire folder, please take a look at the original thread on XDA Developers forum at this link: http://forum.xda-developers.com/showthread.php?t=2098133
- The toolchains with "arm-unknown-linux-gnueabi" prefix are built for generic Cortex-A cpu and configured with similar settings to those of the latest Linaro toolchains
- The toolchains with "arm-cortex_a8-linux-gnueabi" prefix are optimized for Cortex-A8 cpu with Neon technology support (like Qualcomm Snapdragon Scorpion cpu mounted on Samsung S Plus I9001)
I hope you find them useful... Let me know. Thanks!
Christopher
These are the details on each toolchain currently available on this repo
TOOLCHAIN arm-unknown-linux-gnueabi-linaro_4.8.3-2013.12
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Built using latest crosstool-ng toolchain builder (hg+default-4cfbdb295328)
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Generic ARM settings (inspired by latest Linaro builds) for target architecture and target optimizations: CT_ARCH_ARCH="armv7-a" CT_ARCH_CPU="" CT_ARCH_TUNE="cortex-a9" CT_ARCH_FPU="vfpv3-d16" CT_ARCH_FLOAT_SOFTFP=y CT_ARCH_FLOAT="softfp" CT_ARCH_ARM_MODE="thumb" CT_ARCH_ARM_MODE_THUMB=y
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Linux Kernel 3.0.101
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GCC Linaro-4.8-2013.12 (4.8.3)
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Binutils 2.24
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EGLibc 2.18
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DMalloc 5.5.2
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Duma 2.5.15
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GDB Linaro-7.6-2013.05
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LTrace 0.5.3
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STrace 4.8
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GMP 5.1.1
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MPFR 3.1.2
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ISL 0.11.1
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CLOOG 0.15.11
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MPC 1.0.1
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LibElf 0.8.13
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Multilib support
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Alias "arm-gnueabi-"
TOOLCHAIN arm-cortex_a8-linux-gnueabi-linaro_4.8.3-2013.12
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Built using latest crosstool-ng toolchain builder (hg+default-4cfbdb295328)
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Cortex-A8 specific settings for target architecture and target optimizations: CT_ARCH_ARCH="armv7-a" CT_ARCH_CPU="cortex-a8" CT_ARCH_TUNE="cortex-a8" CT_ARCH_FPU="neon" CT_ARCH_FLOAT_SOFTFP=y CT_ARCH_FLOAT="softfp" CT_ARCH_ARM_MODE="arm" CT_ARCH_ARM_MODE_ARM=y
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Linux Kernel 3.0.101
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GCC Linaro-4.8-2013.12 (4.8.3)
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Binutils 2.24
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EGLibc 2.18
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DMalloc 5.5.2
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Duma 2.5.15
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GDB Linaro-7.6-2013.05
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LTrace 0.5.3
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STrace 4.8
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GMP 5.1.1
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MPFR 3.1.2
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ISL 0.11.1
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CLOOG 0.15.11
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MPC 1.0.1
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LibElf 0.8.13
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Multilib support
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Alias "arm-gnueabi-"
TOOLCHAIN arm-unknown-linux-gnueabi-linaro_4.7.4-2013.12
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Built using latest crosstool-ng toolchain builder (hg+default-2b7744ca8ad8)
-
Generic ARM settings (inspired by latest Linaro builds) for target architecture and target optimizations: CT_ARCH_ARCH="armv7-a" CT_ARCH_CPU="" CT_ARCH_TUNE="cortex-a9" CT_ARCH_FPU="vfpv3-d16" CT_ARCH_FLOAT_SOFTFP=y CT_ARCH_FLOAT="softfp" CT_ARCH_ARM_MODE="thumb" CT_ARCH_ARM_MODE_THUMB=y
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Linux Kernel 3.0.101
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GCC Linaro-4.7-2013.12 (4.7.4)
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Binutils 2.24
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EGLibc 2.18
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DMalloc 5.5.2
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Duma 2.5.15
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GDB Linaro-7.6-2013.05
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LTrace 0.5.3
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STrace 4.8
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GMP 5.0.2
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MPFR 3.1.2
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PPL 0.11.2
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CLOOG 0.15.11
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MPC 1.0.1
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LibElf 0.8.13
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Multilib support
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Alias "arm-gnueabi-"
TOOLCHAIN arm-cortex_a8-linux-gnueabi-linaro_4.7.4-2013.12
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Built using latest crosstool-ng toolchain builder (hg+default-2b7744ca8ad8)
-
Cortex-A8 specific settings for target architecture and target optimizations: CT_ARCH_ARCH="armv7-a" CT_ARCH_CPU="cortex-a8" CT_ARCH_TUNE="cortex-a8" CT_ARCH_FPU="neon" CT_ARCH_FLOAT_SOFTFP=y CT_ARCH_FLOAT="softfp" CT_ARCH_ARM_MODE="arm" CT_ARCH_ARM_MODE_ARM=y
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Linux Kernel 3.0.101
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GCC Linaro-4.7-2013.12 (4.7.4)
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Binutils 2.24
-
EGLibc 2.18
-
DMalloc 5.5.2
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Duma 2.5.15
-
GDB Linaro-7.6-2013.05
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LTrace 0.5.3
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STrace 4.8
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GMP 5.0.2
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MPFR 3.1.2
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PPL 0.11.2
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CLOOG 0.15.11
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MPC 1.0.1
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LibElf 0.8.13
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Multilib support
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Alias "arm-gnueabi-"