TARGET ?= arm-none-eabi-
AARCH ?= -march=armv4t -mlittle-endian
CARCH ?= -march=armv4t -mtune=arm7tdmi -mlittle-endian -mno-thumb-interwork
OBJARCH ?= -O elf32-littlearm -B armv4t
LDSCRIPT ?= arm7.lds