.-include <local.sys.machine.mk>

PSEUDO_MACHINE_LIST?= common host
TARGET_MACHINE_LIST?= amd64 arm arm64 i386 powerpc riscv

MACHINE_ARCH_host?= ${_HOST_ARCH}

MACHINE_ARCH_LIST_arm?= armv7 ${EXTRA_ARCHES_arm}
MACHINE_ARCH_LIST_arm64?= aarch64
MACHINE_ARCH_LIST_powerpc?= powerpc powerpc64 powerpc64le ${EXTRA_ARCHES_powerpc}
MACHINE_ARCH_LIST_riscv?= riscv64

.for m in ${TARGET_MACHINE_LIST}
MACHINE_ARCH_LIST_$m?= $m
MACHINE_ARCH_$m?= ${MACHINE_ARCH_LIST_$m:[1]}
# for backwards comatability
MACHINE_ARCH.$m?= ${MACHINE_ARCH_$m}
.endfor

.if empty(MACHINE_ARCH)
MACHINE_ARCH:= ${MACHINE_ARCH_${MACHINE}}
.endif