| DEFAULTTUNE ?= "ppce500" |
| |
| require conf/machine/include/powerpc/arch-powerpc.inc |
| |
| TUNEVALID[ppce500] = "Enable ppce500 specific processor optimizations" |
| TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ppce500', ' -mcpu=8540', '', d)}" |
| |
| TUNEVALID[spe] = "Enable SPE ABI extensions" |
| TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', [ 'ppce500', 'spe' ], ' -mabi=spe -mspe -mfloat-gprs=single', '', d)}" |
| TARGET_FPU .= "${@bb.utils.contains('TUNE_FEATURES', [ 'ppce500' , 'spe' ], 'ppc-efs', '', d)}" |
| |
| # spe is defined potentially in two places, so we want to be sure it will |
| # only write spe once to the ABIEXTENSIONS field. |
| SPEABIEXTENSION = "${@bb.utils.contains('TUNE_FEATURES', 'spe', 'spe', '', d)}" |
| ABIEXTENSION .= "${SPEABIEXTENSION}" |
| |
| AVAILTUNES += "ppce500" |
| TUNE_FEATURES_tune-ppce500 = "m32 spe ppce500" |
| TUNE_PKGARCH_tune-ppce500 = "ppce500" |
| PACKAGE_EXTRA_ARCHS_tune-ppce500 = "ppce500" |