arch/arm/mm/pabort-v6.S


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#include <linux/linkage.h>
#include <asm/assembler.h>

/*
 * Function: v6_pabort
 *
 * Params  : r0 = address of aborted instruction
 *
 * Returns : r0 = address of abort
 *	   : r1 = IFSR
 *
 * Purpose : obtain information about current prefetch abort.
 */

	.align	5
ENTRY(v6_pabort)
	mrc	p15, 0, r1, c5, c0, 1		@ get IFSR
	mov	pc, lr
ENDPROC(v6_pabort)