addc.cgs

gdb-6.8 Linux下的调试程序 最新版本

# sh testcase for addc $rm, $rn -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32

	.include "compact/testutils.inc"

	# Initialise some registers with values which help us to verify
	# that the correct source registers are used by the ADDC instruction.

	.macro init
	mov #0, r0
	mov #1, r1
	mov #2, r2
	mov #3, r3
	mov #5, r5
	mov #15, r15
	.endm
	
	start

	init
add:
	clrt
	addc r0, r0
	assert r0, #0
	clrt
	addc r0, r1
	assert r1, #1
	clrt
	addc r1, r2
	assert r2, #3
	clrt
	addc r3, r5
	assert r5, #8
	clrt
	addc r5, r5
	assert r5, #16
	clrt
	addc r15, r1
	assert r1, #16

	init
addt:
	sett
	addc r0, r0
	assert r0, #1
	sett
	addc r0, r1
	assert r1, #3
	sett
	addc r1, r2
	assert r2, #6
	sett
	addc r3, r5
	assert r5, #9
	sett
	addc r5, r5
	assert r5, #19
	sett
	addc r15, r1
	assert r1, #19

	bra next
	nop

wrong:
	fail

next:
	init
large:
	clrt
	mov #1, r0
	neg r0, r0
	mov #2, r1
	addc r0, r1
	assert r1, #1

	init
larget:
	sett
	mov #1, r0
	neg r0, r0
	mov #2, r1
	addc r0, r1
	assert r1, #2

okay:	
	pass