File: tbitw.cgs

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# cr16 testcase for tbitw
# mach:	 cr16

	.include "testutils.inc"

	start

	.global tbitw
tbitw:
	movw $0, r1
	lpr     r1, psr
	tbitw	$0,_y
	spr  psr, r1
	cmpb    $0x20, r1
	beq ok1
not_ok:
	fail

ok1:
	movw $0, r1
	lpr     r1, psr
	movd   $_y, (r1,r0)
	tbitw	$1,0(r1,r0)
	loadw   _y, r1
	spr  psr, r1
	cmpb    $0x20, r1
	beq ok2
	br not_ok
ok2:

	pass

_y:	.word	0xf7