div0u.cgs

来自「gdb for adsp develop」· CGS 代码 · 共 26 行

# fr30 testcase for div0u $Ri
# mach(): fr30

	.include "testutils.inc"

	START

	.text
	.global div0u
div0u:
	; Test div0u $Rj,$Ri
	; operand register has no effect
	mvi_h_gr   	0xdeadbeef,r2
	mvi_h_dr   	0xdeadbeef,mdh
	mvi_h_dr   	0x0ffffff0,mdl
	set_dbits	0x3		; Set opposite of expected
	set_cc          0x0f		; Condition codes should not change
	div0u      	r2
	test_cc		1 1 1 1
	test_h_gr  	0xdeadbeef,r2
	test_h_dr  	0x00000000,mdh
	test_h_dr  	0x0ffffff0,mdl
	test_dbits	0x0

	pass