1# $FreeBSD$ 2 3# These assignments duplicate much of the functionality of 4# MACHINE_CPUARCH, but there's no easy way to export make functions... 5 6.if defined(TARGET_ARCH) 7TARGET_CPUARCH=${TARGET_ARCH:C/mips.*e[bl]/mips/:C/armeb/arm/:C/powerpc64/powerpc/} 8.else 9TARGET_CPUARCH=${MACHINE_CPUARCH} 10.endif 11TARGET_ARCH?= ${MACHINE_ARCH} 12GCC_CPU=${TARGET_CPUARCH:C/amd64/i386/:C/powerpc/rs6000/:C/sparc64/sparc/} 13 14.if ${TARGET_ARCH} == "ia64" 15TARGET_CPU_DEFAULT= MASK_GNU_AS|MASK_GNU_LD 16.endif 17.if ${TARGET_ARCH} == "sparc64" 18TARGET_CPU_DEFAULT= TARGET_CPU_ultrasparc 19.endif 20.if ${TARGET_ARCH} == "armeb" || ${TARGET_ARCH:Mmips*eb} != "" 21TARGET_BIG_ENDIAN=t 22.endif 23.if ${TARGET_ARCH} == "powerpc64" 24TARGET_CPU_DEFAULT= \"powerpc64\" 25.endif 26