diff options
Diffstat (limited to 'scripts/build/arch/mips.sh')
| -rw-r--r-- | scripts/build/arch/mips.sh | 62 |
1 files changed, 53 insertions, 9 deletions
diff --git a/scripts/build/arch/mips.sh b/scripts/build/arch/mips.sh index 68ad4faa..6097c89f 100644 --- a/scripts/build/arch/mips.sh +++ b/scripts/build/arch/mips.sh @@ -15,13 +15,57 @@ CT_DoArchTupleValues() { CT_ARCH_WITH_ABI="--with-abi=${CT_ARCH_mips_ABI}" } -#------------------------------------------------------------------------------ -# Get multilib architecture-specific target -# Usage: CT_DoArchMultilibTarget "multilib flags" "target tuple" -CT_DoArchMultilibTarget () -{ - local target="${1}"; shift - local -a multi_flags=( "$@" ) - - echo "${target}" +CT_DoArchUClibcConfig() { + local cfg="${1}" + + CT_DoArchUClibcSelectArch "${cfg}" "${CT_ARCH}" + + CT_KconfigDisableOption "CONFIG_MIPS_O32_ABI" "${cfg}" + CT_KconfigDisableOption "CONFIG_MIPS_N32_ABI" "${cfg}" + CT_KconfigDisableOption "CONFIG_MIPS_N64_ABI" "${cfg}" + case "${CT_ARCH_mips_ABI}" in + 32) + CT_KconfigEnableOption "CONFIG_MIPS_O32_ABI" "${cfg}" + ;; + n32) + CT_KconfigEnableOption "CONFIG_MIPS_N32_ABI" "${cfg}" + ;; + 64) + CT_KconfigEnableOption "CONFIG_MIPS_N64_ABI" "${cfg}" + ;; + esac + + # FIXME: uClibc (!ng) allows to select ISA in the config; should + # match from the selected ARCH_ARCH level... For now, delete and + # fall back to default. + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_1" "${cfg}" + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_2" "${cfg}" + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_3" "${cfg}" + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_4" "${cfg}" + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_MIPS32" "${cfg}" + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_MIPS32R2" "${cfg}" + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_MIPS64" "${cfg}" + CT_KconfigDeleteOption "CONFIG_MIPS_ISA_MIPS64R2" "${cfg}" +} + +CT_DoArchUClibcCflags() { + local cfg="${1}" + local cflags="${2}" + local f + + for f in ${cflags}; do + case "${f}" in + -mabi=*) + CT_KconfigDisableOption "CONFIG_MIPS_O32_ABI" "${cfg}" + CT_KconfigDisableOption "CONFIG_MIPS_N32_ABI" "${cfg}" + CT_KconfigDisableOption "CONFIG_MIPS_N64_ABI" "${cfg}" + case "${f#-mabi=}" in + 32) CT_KconfigEnableOption "CONFIG_MIPS_O32_ABI" "${cfg}";; + n32) CT_KconfigEnableOption "CONFIG_MIPS_N32_ABI" "${cfg}";; + 64) CT_KconfigEnableOption "CONFIG_MIPS_N64_ABI" "${cfg}";; + *) CT_Abort "Unsupported ABI: ${f#-mabi=}";; + esac + ;; + esac + done } |