| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | DEFAULTTUNE ?= "ppce500" |
| 2 | |
| 3 | require conf/machine/include/powerpc/arch-powerpc.inc |
| 4 | |
| 5 | TUNEVALID[ppce500] = "Enable ppce500 specific processor optimizations" |
| 6 | TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "ppce500", " -mcpu=8540", "", d)}" |
| 7 | |
| 8 | TUNEVALID[spe] = "Enable SPE ABI extensions" |
| 9 | TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500", "spe" ], " -mabi=spe -mspe -mfloat-gprs=single", "", d)}" |
| 10 | TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500" , "spe" ], "ppc-efs", "", d)}" |
| 11 | |
| 12 | # spe is defined potentially in two places, so we want to be sure it will |
| 13 | # only write spe once to the ABIEXTENSIONS field. |
| 14 | SPEABIEXTENSION = "${@bb.utils.contains("TUNE_FEATURES", "spe", "spe", "", d)}" |
| 15 | ABIEXTENSION .= "${SPEABIEXTENSION}" |
| 16 | |
| 17 | AVAILTUNES += "ppce500" |
| 18 | TUNE_FEATURES_tune-ppce500 = "m32 spe ppce500" |
| 19 | TUNE_PKGARCH_tune-ppce500 = "ppce500" |
| 20 | PACKAGE_EXTRA_ARCHS_tune-ppce500 = "ppce500" |