Return to ca221.s CVS log

Up to [Power 6/32 Unix Tahoe 4.2BSD] / cci / d / entry

Power 6/32 Unix version 1.2b

/*	andl3	mask,src,dest						*/
/*	Combination = 2,2,1						*/
/*	mask	src	dest						*/
/*	----	---	----						*/
/*	2	2	1						*/
/*	2	1	2						*/
/*	1	2	2						*/
/*	where 1 = register mode						*/
/*	      2 = (register) mode					*/
/*	      3 = immidiate mode					*/
/*	      4 = longword displacement deferred mode			*/


/*	Constants							*/


	.set	MASK,0x55555555
	.set	SRC,0xaaaaaaaa
	.set	DEST,-1


/*									*/
/*	Syst.s - Constants						*/
/*									*/
	.set	IPL,8
	.set	HIGH,31
	.set	ZERO,0
	.set	ONES,0xffffffff
	.set	N,8
	.set	Z,4
	.set	V,2
	.set	C,1
	.set	T,16
	.set	IV,32
	.set	FU,64
	.set	DV,128
	.set	PSWMASK,0x003f


	.globl	_ca221
_ca221:	callf	$4,_setjmp		/* save context */
	movab	_ca221,_stpc			/* save subtest pc */
	movl	$1,_subtst			/* subtest number */
	movl	$3,_no_opr			/* number of operands used */
0:	movl	ma,r3
	movl	sa,r4
	movl	$DEST,r5
	movl	r3,_opr				/* first operand */
	movl	r4,_opr	+ 4			/* second operand */
	movl	r5,_opr	+ 8			/* third operand */
	andl3	(r3),(r4),r5
	cmpl	$0,r5
	beql	1f
er1:	bbs	$0,_scoplp,0b		/* if set branch for scope loop */
	movl	$1,_ercode		/* error code data miscompare */
	movl	r5,_actual		/* actual data */
	movl	$0,_expected		/* expected data */
	jmp	*badrtn				/*error - mode = 221	*/
1:	bbs	$0,_force_lp,0b		/* if set loop on last subtest */
1:	callf	$4,_setjmp		/* save context */
	movab	1b,_stpc			/* save subtest pc */
	movl	$2,_subtst			/* subtest number */
	movl	$3,_no_opr			/* number of operands used */
0:	movl	$SRC,r4
	movl	$MASK,mask
	movl	ma,r3
	movl	$DEST,dest
	movl	da,r5
	movl	r3,_opr				/* first operand */
	movl	r4,_opr	+ 4			/* second operand */
	movl	r5,_opr	+ 8			/* third operand */
	andl3	(r3),r4,(r5)
	cmpl	$0,dest
	beql	2f
er2:	bbs	$0,_scoplp,0b		/* if set branch for scope loop */
	movl	$1,_ercode		/* error code data miscompare */
	movl	dest,_actual		/* actual data */
	movl	$0,_expected		/* expected data */
	jmp	*badrtn				/*error - mode = 212	*/
2:	bbs	$0,_force_lp,0b		/* if set loop on last subtest */
2:	callf	$4,_setjmp		/* save context */
	movab	2b,_stpc			/* save subtest pc */
	movl	$3,_subtst			/* subtest number */
	movl	$3,_no_opr			/* number of operands used */
0:	movl	$MASK,r3
	movl	$SRC,src
	movl	sa,r4
	movl	$DEST,dest
	movl	da,r5
	movl	r3,_opr				/* first operand */
	movl	r4,_opr	+ 4			/* second operand */
	movl	r5,_opr	+ 8			/* third operand */
	andl3	r3,(r4),(r5)
	cmpl	$0,dest
	beql	3f
er3:	bbs	$0,_scoplp,0b		/* if set branch for scope loop */
	movl	$1,_ercode		/* error code data miscompare */
	movl	dest,_actual		/* actual data */
	movl	$0,_expected		/* expected data */
	jmp	*badrtn				/*error - mode = 122	*/
	movl	$0,_ercode			/* no error code */
3:	bbs	$0,_force_lp,0b		/* if set loop on last subtest */
	jmp	*return			/*end of test - goto monitor	*/

/* end of file	*/

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.