diff options
Diffstat (limited to 'yocto-poky/meta/conf/machine/include/powerpc/arch-powerpc.inc')
-rw-r--r-- | yocto-poky/meta/conf/machine/include/powerpc/arch-powerpc.inc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/yocto-poky/meta/conf/machine/include/powerpc/arch-powerpc.inc b/yocto-poky/meta/conf/machine/include/powerpc/arch-powerpc.inc new file mode 100644 index 000000000..036ca3c97 --- /dev/null +++ b/yocto-poky/meta/conf/machine/include/powerpc/arch-powerpc.inc @@ -0,0 +1,34 @@ +# Power Architecture definition +# Four defined ABIs, all combinations of: +# *) Hard/Soft Floating Point +# *) 32-bit/64-bit + +DEFAULTTUNE ?= "powerpc" + +TUNE_PKGARCH = "${TUNE_PKGARCH_tune-${DEFAULTTUNE}}" +ABIEXTENSION ?= "" + +TUNEVALID[m32] = "Power ELF32 standard ABI" +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "m32", " -m32", "", d)}" +TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m32", "powerpc", "", d)}" + +TUNEVALID[fpu-hard] = "Use hardware FPU." +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-hard", " -mhard-float", "", d)}" + +TUNEVALID[fpu-soft] = "Use software FPU." +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", " -msoft-float", "", d)}" +TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "fpu-soft", "soft", "", d)}" + +TUNEVALID[altivec] = "Altivec" + +# Basic tune definitions +AVAILTUNES += "powerpc powerpc-nf" +TUNE_FEATURES_tune-powerpc-nf = "m32 fpu-soft" +BASE_LIB_tune-powerpc-nf = "lib" +TUNE_PKGARCH_tune-powerpc-nf = "powerpc-nf" +PACKAGE_EXTRA_ARCHS_tune-powerpc-nf = "powerpc-nf" + +TUNE_FEATURES_tune-powerpc = "m32 fpu-hard" +BASE_LIB_tune-powerpc = "lib" +TUNE_PKGARCH_tune-powerpc = "powerpc" +PACKAGE_EXTRA_ARCHS_tune-powerpc = "powerpc" |