diff options
Diffstat (limited to 'scripts/build/arch/powerpc.sh')
| -rw-r--r-- | scripts/build/arch/powerpc.sh | 49 |
1 files changed, 35 insertions, 14 deletions
diff --git a/scripts/build/arch/powerpc.sh b/scripts/build/arch/powerpc.sh index 77bbc8a2..52f3f8bb 100644 --- a/scripts/build/arch/powerpc.sh +++ b/scripts/build/arch/powerpc.sh @@ -26,13 +26,15 @@ CT_DoArchTupleValues () { CT_ARCH_CC_EXTRA_CONFIG="--enable-e500_double" fi } + #------------------------------------------------------------------------------ # Get multilib architecture-specific target -# Usage: CT_DoArchMultilibTarget "multilib flags" "target tuple" +# Usage: CT_DoArchMultilibTarget "target variable" "multilib flags" CT_DoArchMultilibTarget () { - local target="${1}"; shift + local target_var="${1}"; shift local -a multi_flags=( "$@" ) + local target_ local m32=false local m64=false @@ -48,22 +50,41 @@ CT_DoArchMultilibTarget () esac done + eval target_=\"\${${target_var}}\" + # Fix up bitness - case "${target}" in - powerpc-*) $m64 && target=${target/#powerpc-/powerpc64-} ;; - powerpcle-*) $m64 && target=${target/#powerpcle-/powerpc64le-} ;; - powerpc64-*) $m32 && target=${target/#powerpc64-/powerpc-} ;; - powerpc64le-*) $m32 && target=${target/#powerpc64le-/powerpcle-} ;; + case "${target_}" in + powerpc-*) $m64 && target_=${target_/#powerpc-/powerpc64-} ;; + powerpcle-*) $m64 && target_=${target_/#powerpcle-/powerpc64le-} ;; + powerpc64-*) $m32 && target_=${target_/#powerpc64-/powerpc-} ;; + powerpc64le-*) $m32 && target_=${target_/#powerpc64le-/powerpcle-} ;; esac # Fix up endianness - case "${target}" in - powerpc-*) $mlittle && target=${target/#powerpc-/powerpcle-} ;; - powerpcle-*) $mbig && target=${target/#powerpcle-/powerpc-} ;; - powerpc64-*) $mlittle && target=${target/#powerpc64-/powerpc64le-} ;; - powerpc64le-*) $mbig && target=${target/#powerpc64le-/powerpc64-} ;; + case "${target_}" in + powerpc-*) $mlittle && target_=${target_/#powerpc-/powerpcle-} ;; + powerpcle-*) $mbig && target_=${target_/#powerpcle-/powerpc-} ;; + powerpc64-*) $mlittle && target_=${target_/#powerpc64-/powerpc64le-} ;; + powerpc64le-*) $mbig && target_=${target_/#powerpc64le-/powerpc64-} ;; esac - # return the target - echo "${target}" + # Set the target variable + eval ${target_var}=\"${target_}\" +} + +CT_DoArchUClibcConfig() { + local cfg="${1}" + + CT_DoArchUClibcSelectArch "${cfg}" "powerpc" + + CT_KconfigDisableOption "CONFIG_E500" "${cfg}" + CT_KconfigDisableOption "CONFIG_CLASSIC" "${cfg}" + CT_KconfigDeleteOption "TARGET_SUBARCH" "${cfg}" + if [ "${CT_ARCH_powerpc_ABI}" = "spe" ]; then + CT_KconfigEnableOption "CONFIG_E500" "${cfg}" + CT_KconfigSetOption "TARGET_SUBARCH" "e500" "${cfg}" + else + CT_KconfigEnableOption "CONFIG_CLASSIC" "${cfg}" + CT_KconfigSetOption "TARGET_SUBARCH" "classic" "${cfg}" + fi } |