1*4882a593SmuzhiyunDEFAULTTUNE ?= "sh4" 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun# Pull in sh4 for compatibility... 4*4882a593Smuzhiyunrequire conf/machine/include/sh/arch-sh.inc 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunTUNEVALID[sh4] = "Enable SH4 optimizations" 7*4882a593SmuzhiyunTUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'sh4', ' -m4', '', d)}" 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun# NOTE: If you want to optimize to sh4a, conf/machine/include/sh/tune-sh4a.inc. 10*4882a593Smuzhiyun# But it is not compatible for sh4. 11*4882a593Smuzhiyun# The binary optimized by m4a doesn't operate on sh4. It works on sh4a only. 12*4882a593SmuzhiyunTUNEVALID[sh4a] = "Enable SH4a optimizations" 13*4882a593SmuzhiyunTUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'sh4a', ' -m4a', '', d)}" 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunAVAILTUNES += "sh4 sh4eb sh4a sh4aeb" 16*4882a593SmuzhiyunTUNE_FEATURES:tune-sh4 = "sh4" 17*4882a593SmuzhiyunTUNE_ARCH:tune-sh4 = "sh4" 18*4882a593SmuzhiyunTUNE_PKGARCH:tune-sh4 = "sh4" 19*4882a593SmuzhiyunPACKAGE_EXTRA_ARCHS:tune-sh4 = "sh sh4" 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunTUNE_FEATURES:tune-sh4eb = "sh4 bigendian" 22*4882a593SmuzhiyunTUNE_ARCH:tune-sh4eb = "sh4eb" 23*4882a593SmuzhiyunTUNE_PKGARCH:tune-sh4eb = "sh4eb" 24*4882a593SmuzhiyunPACKAGE_EXTRA_ARCHS:tune-sh4eb = "sheb sh4eb" 25*4882a593Smuzhiyun 26*4882a593SmuzhiyunTUNE_FEATURES:tune-sh4a = "sh4a" 27*4882a593SmuzhiyunTUNE_ARCH:tune-sh4a = "sh4" 28*4882a593SmuzhiyunTUNE_PKGARCH:tune-sh4a = "sh4a" 29*4882a593SmuzhiyunPACKAGE_EXTRA_ARCHS:tune-sh4a = "sh sh4 sh4a" 30*4882a593Smuzhiyun 31*4882a593SmuzhiyunTUNE_FEATURES:tune-sh4aeb = "sh4a bigendian" 32*4882a593SmuzhiyunTUNE_ARCH:tune-sh4aeb = "sh4eb" 33*4882a593SmuzhiyunTUNE_PKGARCH:tune-sh4aeb = "sh4aeb" 34*4882a593SmuzhiyunPACKAGE_EXTRA_ARCHS:tune-sh4aeb = "sheb sh4eb sh4aeb" 35