ldi32.cgs

来自「lwip在ucos上的移植」· CGS 代码 · 共 38 行

# fr30 testcase for ldi32 $i32,$Ri
# mach(): fr30

	.include "testutils.inc"

	START

	.text
	.global ldi32
ldi32:
	; Test ldi32 $i32,$Ri
	set_cc          0x0f		; condition codes should not change
	ldi32		#0x00000000,r7
	test_cc		1 1 1 1
	test_h_gr  	0,r7

	set_cc          0x07		; condition codes should not change
	ldi:32		1,r7
	test_cc		0 1 1 1
	test_h_gr  	1,r7

	set_cc          0x0b		; condition codes should not change
	ldi32		0x7fffffff,r7
	test_cc		1 0 1 1
	test_h_gr  	0x7fffffff,r7

	set_cc          0x0d		; condition codes should not change
	ldi:32		0x80000000,r7
	test_cc		1 1 0 1
	test_h_gr  	0x80000000,r7

	set_cc          0x0e		; condition codes should not change
	ldi32		0xffffffff,r7
	test_cc		1 1 1 0
	test_h_gr  	-1,r7

	pass