| DEFAULTTUNE ?= "sh4" |
| |
| # Pull in sh4 for compatibility... |
| require conf/machine/include/sh/arch-sh.inc |
| |
| TUNEVALID[sh4] = "Enable SH4 optimizations" |
| TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'sh4', ' -m4', '', d)}" |
| |
| # NOTE: If you want to optimize to sh4a, conf/machine/include/tune-sh4a.inc. |
| # But it is not compatible for sh4. |
| # The binary optimized by m4a doesn't operate on sh4. It works on sh4a only. |
| TUNEVALID[sh4a] = "Enable SH4a optimizations" |
| TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'sh4a', ' -m4a', '', d)}" |
| |
| AVAILTUNES += "sh4 sh4eb sh4a sh4aeb" |
| TUNE_FEATURES:tune-sh4 = "sh4" |
| TUNE_ARCH:tune-sh4 = "sh4" |
| TUNE_PKGARCH:tune-sh4 = "sh4" |
| PACKAGE_EXTRA_ARCHS:tune-sh4 = "sh sh4" |
| |
| TUNE_FEATURES:tune-sh4eb = "sh4 bigendian" |
| TUNE_ARCH:tune-sh4eb = "sh4eb" |
| TUNE_PKGARCH:tune-sh4eb = "sh4eb" |
| PACKAGE_EXTRA_ARCHS:tune-sh4eb = "sheb sh4eb" |
| |
| TUNE_FEATURES:tune-sh4a = "sh4a" |
| TUNE_ARCH:tune-sh4a = "sh4" |
| TUNE_PKGARCH:tune-sh4a = "sh4a" |
| PACKAGE_EXTRA_ARCHS:tune-sh4a = "sh sh4 sh4a" |
| |
| TUNE_FEATURES:tune-sh4aeb = "sh4a bigendian" |
| TUNE_ARCH:tune-sh4aeb = "sh4eb" |
| TUNE_PKGARCH:tune-sh4aeb = "sh4aeb" |
| PACKAGE_EXTRA_ARCHS:tune-sh4aeb = "sheb sh4eb sh4aeb" |