arm/arm/blockio.S

294 	stmfd	sp!, {r4,r5,lr}
303 	ldr	r4, [r0, #0x0002]	/* take advantage of nonaligned
306 	mov	r4, r4, lsr #16		/* Put the two shorts together */
307 	orr	r4, r4, lr, lsl #16
325 	ldmfd	sp!, {r4,r5,pc}		/* Restore regs and go home */
351 	stmfd	sp!, {r4,r5,lr}
354 	ldmia	r1!, {r4,r5,ip,lr}
356 	eor	r3, r4, r4, lsl #16	/* r3 = (A^B)(B) */
357 	eor	r4, r4, r3, lsr #16	/* r4 = (A)(B^A^B) = (A)(A) */
358 	eor	r3, r3, r4, lsl #16	/* r3 = (A^B^A)(B) = (B)(B) */
360 	str	r4, [r0]
362 /*	mov	r3, r4, lsl #16
366  *	mov	r3, r4, lsr #16
372 	eor	r5, r5, r3, lsr #16	/* r4 = (A)(B^A^B) = (A)(A) */
378 	eor	ip, ip, r3, lsr #16	/* r4 = (A)(B^A^B) = (A)(A) */
384 	eor	lr, lr, r3, lsr #16	/* r4 = (A)(B^A^B) = (A)(A) */
392 	ldmfd	sp!, {r4,r5,pc}		/* and go home */
420 	stmfd	sp!, {r4-r9,lr}
432 	orr	r3, r3, r4, lsl #16
434 	orr	r4, r5, r6, lsl #16
453 	orr	r3, r3, r4, lsl #16
455 	orr	r4, r5, r6, lsl #16
457 	stmia	r1!, {r3-r4}
466 	ldmia	r0, {r3-r4}
469 	orr	r3, r3, r4, lsl #16
489 	ldmfd	sp!, {r4-r9,pc}		/* And go home */
517 	stmfd	sp!, {r4-r8,lr}
525 	eor	r4, r3, r3, lsr #16	/* r4 = (A)(A^B) */
526 	eor	r3, r3, r4, lsl #16	/* r3 = (A^A^B)(B) = (B)(B) */
527 	eor	r4, r4, r3, lsr #16	/* r4 = (A)(B^A^B) = (A)(A) */
551 	ldmia	r1!, {r3-r4}
557 	eor	r8, r4, r4, lsr #16	/* r8 = (A)(A^B) */
558 	eor	r7, r4, r8, lsl #16	/* r7 = (A^A^B)(B) = (B)(B) */
574 	eor	r4, r3, r5, lsl #16	/* r4 = (A^A^B)(B) = (B)(B) */
575 	eor	r5, r5, r4, lsr #16	/* r5 = (A)(B^A^B) = (A)(A) */
577 	stmia	r0, {r4, r5}
586 	ldrb	r4, [r1], #0x0001
589 	orr	r3, r3, r4, lsl #8
594 	ldmfd	sp!, {r4-r8,pc}		/* And go home */