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| author | Yann E. MORIN" <yann.morin.1998@free.fr> | 2013-12-30 23:28:18 +0100 |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@free.fr> | 2013-12-30 23:28:18 +0100 |
| commit | 1bf982dd686d5f07c377249396ac2068a1b1bbf2 (patch) | |
| tree | e48006d20c58f92c2b689df6f0ed79846ec7de4f /scripts/build/arch/arm.sh | |
| parent | 9bda4536fee99b14737f6e0cba3bf4d186f0544d (diff) | |
| download | crosstool-ng-1bf982dd686d5f07c377249396ac2068a1b1bbf2.tar.gz crosstool-ng-1bf982dd686d5f07c377249396ac2068a1b1bbf2.tar.bz2 crosstool-ng-1bf982dd686d5f07c377249396ac2068a1b1bbf2.zip | |
arch/arm: add support for AArch64
AArch64 id the 64-bit variant for ARM.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Zhenqiang Chen <zhenqiang.chen@linaro.org>
Cc: Michael Hope <michael.hope@linaro.org>
Diffstat (limited to 'scripts/build/arch/arm.sh')
| -rw-r--r-- | scripts/build/arch/arm.sh | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/scripts/build/arch/arm.sh b/scripts/build/arch/arm.sh index f111b036..430bddee 100644 --- a/scripts/build/arch/arm.sh +++ b/scripts/build/arch/arm.sh @@ -2,7 +2,16 @@ CT_DoArchTupleValues() { # The architecture part of the tuple: - CT_TARGET_ARCH="${CT_ARCH}${CT_ARCH_SUFFIX:-${target_endian_eb}}" + case "${CT_ARCH_BITNESS}" in + 32) + CT_TARGET_ARCH="${CT_ARCH}${CT_ARCH_SUFFIX:-${target_endian_eb}}" + ;; + 64) + # ARM 64 (aka AArch64) is special + [ "${CT_ARCH_BE}" = "y" ] && target_endian_eb="_be" + CT_TARGET_ARCH="aarch64${CT_ARCH_SUFFIX:-${target_endian_eb}}" + ;; + esac # The system part of the tuple: case "${CT_LIBC},${CT_ARCH_ARM_EABI}" in |