diff options
Diffstat (limited to 'poky/meta/conf/machine/include/mips/arch-mips.inc')
-rw-r--r-- | poky/meta/conf/machine/include/mips/arch-mips.inc | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/poky/meta/conf/machine/include/mips/arch-mips.inc b/poky/meta/conf/machine/include/mips/arch-mips.inc new file mode 100644 index 0000000000..2f625119cb --- /dev/null +++ b/poky/meta/conf/machine/include/mips/arch-mips.inc @@ -0,0 +1,151 @@ +# MIPS Architecture definition +# 12 defined ABIs, all combinations of: +# *) Big/Little Endian +# *) Hardware/Software Floating Point +# *) o32, n32, n64 ABI + +DEFAULTTUNE ?= "mips" + +# Endianess +TUNEVALID[bigendian] = "Enable big-endian mode" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'bigendian', ' -meb', ' -mel', d)}" + +# ABI flags +TUNEVALID[o32] = "MIPS o32 ABI" +TUNECONFLICTS[o32] = "n32 n64" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'o32', ' -mabi=32', '', d)}" + +TUNEVALID[n32] = "MIPS64 n32 ABI" +TUNECONFLICTS[n32] = "o32 n64" +ABIEXTENSION .= "${@bb.utils.filter('TUNE_FEATURES', 'n32' ,d)}" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'n32', ' -mabi=n32', '', d)}" + +# user mode qemu doesn't support mips64 n32: "Invalid ELF image for this architecture" +MACHINE_FEATURES_BACKFILL_CONSIDERED_append = " ${@bb.utils.contains('TUNE_FEATURES', 'n32', 'qemu-usermode', '', d)}" + +TUNEVALID[n64] = "MIPS64 n64 ABI" +TUNECONFLICTS[n64] = "o32 n32" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'n64', ' -mabi=64', '', d)}" + +# Floating point +TUNEVALID[fpu-hard] = "Use hardware FPU" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'fpu-hard', ' -mhard-float', ' -msoft-float', d)}" +TARGET_FPU = "${@bb.utils.contains('TUNE_FEATURES', 'fpu-hard', '', 'soft', d)}" + +# MIPS r6 ABI +TUNEVALID[r6] = "Use r6" +TUNEVALID[mipsisa64r6] = "Use 64r6" +TUNEVALID[mipsisa32r6] = "Use 32r6" + +# Package naming +MIPSPKGSFX_ENDIAN = "${@bb.utils.contains('TUNE_FEATURES', 'bigendian', '', 'el', d)}" +MIPSPKGSFX_ENDIAN2 = "${@bb.utils.contains('TUNE_FEATURES', 'bigendian', 'eb', 'el', d)}" +MIPSPKGSFX_BYTE = "${@bb.utils.contains('TUNE_FEATURES', 'n64' , '64', '', d)}" +MIPSPKGSFX_BYTE .= "${@bb.utils.contains('TUNE_FEATURES', 'n32' , '64', '', d)}" +MIPSPKGSFX_FPU = "${@bb.utils.contains('TUNE_FEATURES', 'fpu-hard' , '', '-nf', d)}" +MIPSPKGSFX_ABI = "${@bb.utils.contains('TUNE_FEATURES', 'n32', '-n32', '', d)}" +MIPSPKGSFX_R6 = "${@bb.utils.filter('TUNE_FEATURES', 'r6', d)}" +MIPSPKGSFX_64R6 = "${@bb.utils.contains('TUNE_FEATURES', 'mipsisa64r6', 'isa', '', d)}" +MIPSPKGSFX_32R6 = "${@bb.utils.contains('TUNE_FEATURES', 'mipsisa32r6', 'isa32', '', d)}" + +TUNE_ARCH = "mips${MIPSPKGSFX_32R6}${MIPSPKGSFX_64R6}${MIPSPKGSFX_BYTE}${MIPSPKGSFX_R6}${MIPSPKGSFX_ENDIAN}" +TUNE_PKGARCH = "${MIPSPKGSFX_VARIANT_tune-${DEFAULTTUNE}}${MIPSPKGSFX_FPU}${MIPSPKGSFX_ABI}" + +# Various Global Machine Overrides +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'n64', 'mipsarchn64${MIPSPKGSFX_ENDIAN2}:', '' ,d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'o32', 'mipsarcho32${MIPSPKGSFX_ENDIAN2}:', '' ,d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'n32', 'mipsarchn32${MIPSPKGSFX_ENDIAN2}:', '' ,d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'n64', 'mipsarchn64:', '' ,d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'o32', 'mipsarcho32:', '' ,d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'n32', 'mipsarchn32:', '' ,d)}" +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'r6', 'mipsarchr6:', '' ,d)}" +MACHINEOVERRIDES =. "mipsarch${MIPSPKGSFX_ENDIAN2}:" +MACHINEOVERRIDES =. "mipsarch:" + +# Base tunes +AVAILTUNES += "mips mips64-n32 mips64 mipsel mips64el-n32 mips64el mips-nf mips64-nf-n32 mips64-nf mipsel-nf mips64el-nf-n32 mips64el-nf" +TUNE_FEATURES_tune-mips = "o32 bigendian fpu-hard" +BASE_LIB_tune-mips = "lib" +MIPSPKGSFX_VARIANT_tune-mips = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips = "mips" + +TUNE_FEATURES_tune-mips64-n32 = "n32 bigendian fpu-hard" +BASE_LIB_tune-mips64-n32 = "lib32" +MIPSPKGSFX_VARIANT_tune-mips64-n32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64-n32 = "mips64-n32" + +TUNE_FEATURES_tune-mips64 = "n64 bigendian fpu-hard" +BASE_LIB_tune-mips64 = "lib64" +MIPSPKGSFX_VARIANT_tune-mips64 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64 = "mips64" + +TUNE_FEATURES_tune-mipsel = "o32 fpu-hard" +BASE_LIB_tune-mipsel = "lib" +MIPSPKGSFX_VARIANT_tune-mipsel = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mipsel = "mipsel" + +TUNE_FEATURES_tune-mips64el-n32 = "n32 fpu-hard" +BASE_LIB_tune-mips64el-n32 = "lib32" +MIPSPKGSFX_VARIANT_tune-mips64el-n32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64el-n32 = "mips64el-n32" + +TUNE_FEATURES_tune-mips64el = "n64 fpu-hard" +BASE_LIB_tune-mips64el = "lib64" +MIPSPKGSFX_VARIANT_tune-mips64el = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64el = "mips64el" + +TUNE_FEATURES_tune-mips-nf = "o32 bigendian" +BASE_LIB_tune-mips-nf = "lib" +MIPSPKGSFX_VARIANT_tune-mips-nf = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips-nf = "mips-nf" + +TUNE_FEATURES_tune-mips64-nf-n32 = "n32 bigendian" +BASE_LIB_tune-mips64-nf-n32 = "lib32" +MIPSPKGSFX_VARIANT_tune-mips64-nf-n32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64-nf-n32 = "mips64-nf-n32" + +TUNE_FEATURES_tune-mips64-nf = "n64 bigendian" +BASE_LIB_tune-mips64-nf = "lib64" +MIPSPKGSFX_VARIANT_tune-mips64-nf = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64-nf = "mips64-nf" + +TUNE_FEATURES_tune-mipsel-nf = "o32" +BASE_LIB_tune-mipsel-nf = "lib" +MIPSPKGSFX_VARIANT_tune-mipsel-nf = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mipsel-nf = "mipsel-nf" + +TUNE_FEATURES_tune-mips64el-nf-n32 = "n32" +BASE_LIB_tune-mips64el-nf-n32 = "lib32" +MIPSPKGSFX_VARIANT_tune-mips64el-nf-n32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64el-nf-n32 = "mips64el-nf-n32" + +TUNE_FEATURES_tune-mips64el-nf = "n64" +BASE_LIB_tune-mips64el-nf = "lib64" +MIPSPKGSFX_VARIANT_tune-mips64el-nf = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64el-nf = "mips64el-nf" + +# MIPS 64 + o32 +AVAILTUNES += "mips64-o32 mips64el-o32" + +TUNE_FEATURES_tune-mips64-o32 = "o32 bigendian fpu-hard" +BASE_LIB_tune-mips64-o32 = "lib" +MIPSPKGSFX_VARIANT_tune-mips64-o32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64-o32 = "mips mips64-o32" + +TUNE_FEATURES_tune-mips64el-o32 = "o32 fpu-hard" +BASE_LIB_tune-mips64el-o32 = "lib" +MIPSPKGSFX_VARIANT_tune-mips64el-o32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64el-o32 = "mipsel mips64el-o32 mips64el-o32" + +# MIPS 64 o32 and Soft Float +AVAILTUNES += "mips64-nf-o32 mips64el-nf-o32" + +TUNE_FEATURES_tune-mips64-nf-o32 = "o32 bigendian" +BASE_LIB_tune-mips64-nf-o32 = "lib" +MIPSPKGSFX_VARIANT_tune-mips64-nf-o32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64-nf-o32 = "mips-nf mips64-nf-o32" + +TUNE_FEATURES_tune-mips64el-nf-o32 = "o32" +BASE_LIB_tune-mips64el-nf-o32 = "lib" +MIPSPKGSFX_VARIANT_tune-mips64el-nf-o32 = "${TUNE_ARCH}" +PACKAGE_EXTRA_ARCHS_tune-mips64el-nf-o32 = "mipsel-nf mips64el-nf-o32" |