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3bf5b6de3e
[YOCTO #7230] In certain system configurations TRANSLATED_TARGET_ARCH will not expand in the right order for gcc-cross-candian-mips64n32 to be generated properly. This will cause SDKs to fail to generate properly. Changing the global definition of TRANSLATED_TARGET_ARCH always expands the ABIEXTENSION, which causes the OVERRIDES to pick it up as well. This effectively defines a new class of overrides for the 'n32'. The side effect is that we need to duplicate some mips64 overrides, and redefine others that were previously 'n32' or 'mips64' exclusive to have the correct semantics. (From OE-Core rev: 4b3a2b703b20583bd107f00a297d972e9bfb514a) Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
107 lines
4.1 KiB
PHP
107 lines
4.1 KiB
PHP
# MIPS Architecture definition
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# 12 defined ABIs, all combinations of:
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# *) Big/Little Endian
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# *) Hardware/Software Floating Point
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# *) o32, n32, n64 ABI
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DEFAULTTUNE ?= "mips"
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# Endianess
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TUNEVALID[bigendian] = "Enable big-endian mode"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "bigendian", " -meb", " -mel", d)}"
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# ABI flags
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TUNEVALID[o32] = "MIPS o32 ABI"
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TUNECONFLICTS[o32] = "n32 n64"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "o32", " -mabi=32", "", d)}"
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TUNEVALID[n32] = "MIPS64 n32 ABI"
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TUNECONFLICTS[n32] = "o32 n64"
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ABIEXTENSION .= "${@bb.utils.contains("TUNE_FEATURES", "n32", "n32", "" ,d)}"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "n32", " -mabi=n32", "", d)}"
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TUNEVALID[n64] = "MIPS64 n64 ABI"
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TUNECONFLICTS[n64] = "o32 n32"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "n64", " -mabi=64", "", d)}"
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# Floating point
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TUNEVALID[fpu-hard] = "Use hardware FPU"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard", " -mhard-float", " -msoft-float", d)}"
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TARGET_FPU = "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard", "", "soft", d)}"
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# Package naming
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MIPSPKGSFX_ENDIAN = "${@bb.utils.contains("TUNE_FEATURES", "bigendian", "", "el", d)}"
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MIPSPKGSFX_BYTE = "${@bb.utils.contains("TUNE_FEATURES", "n64" , "64", "", d)}"
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MIPSPKGSFX_BYTE .= "${@bb.utils.contains("TUNE_FEATURES", "n32" , "64", "", d)}"
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MIPSPKGSFX_FPU = "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard" , "", "-nf", d)}"
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MIPSPKGSFX_ABI = "${@bb.utils.contains("TUNE_FEATURES", "n32", "-n32", "", d)}"
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TUNE_ARCH = "mips${MIPSPKGSFX_BYTE}${MIPSPKGSFX_ENDIAN}"
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TUNE_PKGARCH = "${MIPSPKGSFX_VARIANT_tune-${DEFAULTTUNE}}${MIPSPKGSFX_FPU}${MIPSPKGSFX_ABI}"
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# Base tunes
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AVAILTUNES += "mips mips64-n32 mips64 mipsel mips64el-n32 mips64el mips-nf mips64-nf-n32 mips64-nf mipsel-nf mips64el-nf-n32 mips64el-nf"
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TUNE_FEATURES_tune-mips = "o32 bigendian fpu-hard"
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BASE_LIB_tune-mips = "lib"
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MIPSPKGSFX_VARIANT_tune-mips = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips = "mips"
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TUNE_FEATURES_tune-mips64-n32 = "n32 bigendian fpu-hard"
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BASE_LIB_tune-mips64-n32 = "lib32"
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MIPSPKGSFX_VARIANT_tune-mips64-n32 = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64-n32 = "mips64-n32"
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TUNE_FEATURES_tune-mips64 = "n64 bigendian fpu-hard"
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BASE_LIB_tune-mips64 = "lib64"
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MIPSPKGSFX_VARIANT_tune-mips64 = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64 = "mips64"
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TUNE_FEATURES_tune-mipsel = "o32 fpu-hard"
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BASE_LIB_tune-mipsel = "lib"
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MIPSPKGSFX_VARIANT_tune-mipsel = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mipsel = "mipsel"
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TUNE_FEATURES_tune-mips64el-n32 = "n32 fpu-hard"
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BASE_LIB_tune-mips64el-n32 = "lib32"
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MIPSPKGSFX_VARIANT_tune-mips64el-n32 = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64el-n32 = "mips64el-n32"
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TUNE_FEATURES_tune-mips64el = "n64 fpu-hard"
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BASE_LIB_tune-mips64el = "lib64"
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MIPSPKGSFX_VARIANT_tune-mips64el = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64el = "mips64el"
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TUNE_FEATURES_tune-mips-nf = "o32 bigendian"
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BASE_LIB_tune-mips-nf = "lib"
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MIPSPKGSFX_VARIANT_tune-mips-nf = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips-nf = "mips-nf"
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TUNE_FEATURES_tune-mips64-nf-n32 = "n32 bigendian"
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BASE_LIB_tune-mips64-nf-n32 = "lib32"
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MIPSPKGSFX_VARIANT_tune-mips64-nf-n32 = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64-nf-n32 = "mips64-nf-n32"
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TUNE_FEATURES_tune-mips64-nf = "n64 bigendian"
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BASE_LIB_tune-mips64-nf = "lib64"
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MIPSPKGSFX_VARIANT_tune-mips64-nf = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64-nf = "mips64-nf"
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TUNE_FEATURES_tune-mipsel-nf = "o32"
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BASE_LIB_tune-mipsel-nf = "lib"
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MIPSPKGSFX_VARIANT_tune-mipsel-nf = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mipsel-nf = "mipsel-nf"
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TUNE_FEATURES_tune-mips64el-nf-n32 = "n32"
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BASE_LIB_tune-mips64el-nf-n32 = "lib32"
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MIPSPKGSFX_VARIANT_tune-mips64el-nf-n32 = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64el-nf-n32 = "mips64el-nf-n32"
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TUNE_FEATURES_tune-mips64el-nf = "n64"
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BASE_LIB_tune-mips64el-nf = "lib64"
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MIPSPKGSFX_VARIANT_tune-mips64el-nf = "${TUNE_ARCH}"
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PACKAGE_EXTRA_ARCHS_tune-mips64el-nf = "mips64el-nf"
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# On mips we need to redefine this to include the ABIEXTENSION
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# we can avoid the python bit as there are no _ or - to translate
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TRANSLATED_TARGET_ARCH = "${TARGET_ARCH}${ABIEXTENSION}"
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