neg.cgs

来自「lwip在ucos上的移植」· CGS 代码 · 共 18 行

# m32r testcase for neg $dr,$sr
# mach(): m32r m32rx

	.include "testutils.inc"

	start

	.global neg
neg:
	mvi_h_gr r4, 1
	mvi_h_gr r5, 2

	neg r4, r5

	test_h_gr r4, -2

	pass