1TARGET_ARCH=arm 2TARGET_SYSTBL_ABI=common,oabi 3TARGET_SYSTBL=syscall.tbl 4TARGET_WORDS_BIGENDIAN=y 5TARGET_XML_FILES= gdb-xml/arm-core.xml gdb-xml/arm-vfp.xml gdb-xml/arm-vfp3.xml gdb-xml/arm-neon.xml gdb-xml/arm-m-profile.xml 6TARGET_HAS_BFLT=y 7CONFIG_ARM_COMPATIBLE_SEMIHOSTING=y 8