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

	.include "testutils.inc"

	start

	.global xor
xor:

	mvi_h_gr  r4, 3
	mvi_h_gr  r5, 6
	xor       r4, r5
	test_h_gr r4, 5

	pass
