btstl.cgs

来自「lwip在ucos上的移植」· CGS 代码 · 共 31 行

# fr30 testcase for btstl $Rj,@$Ri
# mach(): fr30

	.include "testutils.inc"

	START

	.text
	.global btstl
btstl:
	; Test btstl $Rj,@$Ri
	mvi_h_mem  	0x55555555,sp
	set_cc          0x0b		; Set mask opposite of expected
	btstl      	0x0a,@sp
	test_cc		0 1 1 1
	test_h_mem 	0x55555555,sp

	mvi_h_mem  	0xffffffff,sp
	set_cc          0x0c		; Set mask opposite of expected
	btstl		0x0a,@sp
	test_cc		0 0 0 0
	test_h_mem 	0xffffffff,sp

	mvi_h_mem  	0x5effffff,sp
	set_cc          0x0e		; Set mask opposite of expected
	btstl		0x07,@sp
	test_cc		0 0 1 0
	test_h_mem 	0x5effffff,sp

	pass