summaryrefslogtreecommitdiff
path: root/sim/testsuite/sim/sh64/compact/movb2.cgs
blob: 692c34fb648cdb748c0a02cd11542d06bf00a23f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
# sh testcase for mov.b $rm, @-$rn -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32

	.include "compact/testutils.inc"

	start
	mov #40, r1
	shll8 r1
	mov #55, r2
	
	# Save ADDR, DATA.
	mov r1, r7
	mov r2, r8

	# Do the move.
	mov.b r2, @-r1
	
	# Load the value back into r3.
	mov.b @r1, r3
	cmp/eq r2, r3
	bf wrong

	# Ensure that r1 has been decremented.
	mov #1, r0
	sub r0, r7
	cmp/eq r7, r1
	bf wrong

okay:
	pass
wrong:
	fail