1/* SPDX-License-Identifier: GPL-2.0 */
 2#include <linux/linkage.h>
 3#include <asm/assembler.h>
 4
 5/*
 6 * Function: v7_pabort
 7 *
 8 * Params  : r2 = pt_regs
 9 *	   : r4 = address of aborted instruction
10 *	   : r5 = psr for parent context
11 *
12 * Returns : r4 - r11, r13 preserved
13 *
14 * Purpose : obtain information about current prefetch abort.
15 */
16
17	.align	5
18ENTRY(v7_pabort)
19	mrc	p15, 0, r0, c6, c0, 2		@ get IFAR
20	mrc	p15, 0, r1, c5, c0, 1		@ get IFSR
21	b	do_PrefetchAbort
22ENDPROC(v7_pabort)

 
 1#include <linux/linkage.h>
 2#include <asm/assembler.h>
 3
 4/*
 5 * Function: v7_pabort
 6 *
 7 * Params  : r2 = pt_regs
 8 *	   : r4 = address of aborted instruction
 9 *	   : r5 = psr for parent context
10 *
11 * Returns : r4 - r11, r13 preserved
12 *
13 * Purpose : obtain information about current prefetch abort.
14 */
15
16	.align	5
17ENTRY(v7_pabort)
18	mrc	p15, 0, r0, c6, c0, 2		@ get IFAR
19	mrc	p15, 0, r1, c5, c0, 1		@ get IFSR
20	b	do_PrefetchAbort
21ENDPROC(v7_pabort)