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| author | Alexey Neyman <stilor@att.net> | 2017-02-02 23:37:57 -0800 |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2017-02-02 23:37:57 -0800 |
| commit | 623fdf15a675086fa3ae9dfa3c7866a7a3de0fff (patch) | |
| tree | 3c50e0590ce4216bb5d9ec62598c47a2eaad5b0f /scripts/build/arch | |
| parent | a13e5b57c77c8aa4afeb903bcef5f9d9dafc2fb4 (diff) | |
| download | crosstool-ng-623fdf15a675086fa3ae9dfa3c7866a7a3de0fff.tar.gz crosstool-ng-623fdf15a675086fa3ae9dfa3c7866a7a3de0fff.tar.bz2 crosstool-ng-623fdf15a675086fa3ae9dfa3c7866a7a3de0fff.zip | |
Add support for AArch64 in uClibc-ng
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'scripts/build/arch')
| -rw-r--r-- | scripts/build/arch/arm.sh | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/scripts/build/arch/arm.sh b/scripts/build/arch/arm.sh index b728311e..182548ea 100644 --- a/scripts/build/arch/arm.sh +++ b/scripts/build/arch/arm.sh @@ -59,28 +59,30 @@ CT_DoArchTupleValues() { CT_DoArchUClibcConfig() { local cfg="${1}" - CT_DoArchUClibcSelectArch "${cfg}" "arm" - - case "${CT_ARCH_ARM_MODE}" in - arm) - CT_KconfigDisableOption "COMPILE_IN_THUMB_MODE" "${cfg}" - ;; - thumb) - CT_KconfigEnableOption "COMPILE_IN_THUMB_MODE" "${cfg}" - ;; - esac - - # FIXME: CONFIG_ARM_OABI does not exist in neither uClibc/uClibc-ng - # FIXME: CONFIG_ARM_EABI does not seem to affect anything in either of them, too - # (both check the compiler's built-in define, __ARM_EABI__ instead) except for - # a check for match between toolchain configuration and uClibc-ng in - # uClibc_arch_features.h - if [ "${CT_ARCH_ARM_EABI}" = "y" ]; then - CT_KconfigDisableOption "CONFIG_ARM_OABI" "${cfg}" - CT_KconfigEnableOption "CONFIG_ARM_EABI" "${cfg}" + if [ "${CT_ARCH_BITNESS}" = 64 ]; then + CT_DoArchUClibcSelectArch "${cfg}" "aarch64" else - CT_KconfigDisableOption "CONFIG_ARM_EABI" "${cfg}" - CT_KconfigEnableOption "CONFIG_ARM_OABI" "${cfg}" + CT_DoArchUClibcSelectArch "${cfg}" "arm" + case "${CT_ARCH_ARM_MODE}" in + arm) + CT_KconfigDisableOption "COMPILE_IN_THUMB_MODE" "${cfg}" + ;; + thumb) + CT_KconfigEnableOption "COMPILE_IN_THUMB_MODE" "${cfg}" + ;; + esac + # FIXME: CONFIG_ARM_OABI does not exist in neither uClibc/uClibc-ng + # FIXME: CONFIG_ARM_EABI does not seem to affect anything in either of them, too + # (both check the compiler's built-in define, __ARM_EABI__ instead) except for + # a check for match between toolchain configuration and uClibc-ng in + # uClibc_arch_features.h + if [ "${CT_ARCH_ARM_EABI}" = "y" ]; then + CT_KconfigDisableOption "CONFIG_ARM_OABI" "${cfg}" + CT_KconfigEnableOption "CONFIG_ARM_EABI" "${cfg}" + else + CT_KconfigDisableOption "CONFIG_ARM_EABI" "${cfg}" + CT_KconfigEnableOption "CONFIG_ARM_OABI" "${cfg}" + fi fi } |