symbian-qemu-0.9.1-12/qemu-symbian-svp/tests/cris/check_xarith.s
changeset 1 2fb8b9db1c86
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/qemu-symbian-svp/tests/cris/check_xarith.s	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,72 @@
+
+.include "testutils.inc"
+
+	start
+
+	moveq	-1, $r0
+	moveq	0, $r1
+	addq	1, $r0
+	ax
+	addq	0, $r1
+
+	move.d	$r0, $r3
+	checkr3 0
+	move.d	$r1, $r3
+	checkr3 1
+
+	move.d  0, $r0
+	moveq	-1, $r1
+	subq	1, $r0
+	ax
+	subq	0, $r1
+
+	move.d	$r0, $r3
+	checkr3 ffffffff
+	move.d	$r1, $r3
+	checkr3 fffffffe
+
+
+	moveq	-1, $r0
+	moveq	-1, $r1
+	cmpq	-1, $r0
+	ax
+	cmpq	-1, $r1
+	beq	1f
+	nop
+	fail
+1:
+	cmpq	0, $r0
+	ax
+	cmpq	-1, $r1
+	bne	1f
+	nop
+	fail
+1:
+
+	;; test for broken X sequence, run it several times.
+	moveq	8, $r0
+1:
+	moveq	0, $r3
+	move.d	$r0, $r1
+	andq	1, $r1
+	lslq	4, $r1
+	moveq	1, $r2
+	or.d	$r1, $r2
+	ba	2f
+	move	$r2, $ccs
+2:
+	addq	0, $r3
+	move.d	$r0, $r4
+	move.d	$r1, $r5
+	move.d	$r2, $r6
+	move.d	$r3, $r7
+	lsrq	4, $r1
+	move.d	$r1, $r8
+	xor	$r1, $r3
+	checkr3	0
+	subq	1, $r0
+	bne	1b
+	nop
+
+	pass
+	quit