[linux-2.6-block.git] / arch / arm / mm / pabort-v7.S

#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(v7_pabort)
	mrc	p15, 0, r0, c6, c0, 2		@ get IFAR
	mrc	p15, 0, r1, c5, c0, 1		@ get IFSR
	mov	pc, lr
ENDPROC(v7_pabort)
Commit	Line	Data
4fb28474 KS	1	#include <linux/linkage.h>
	2	#include <asm/assembler.h>
	3
	4	/*
	5	* Function: v6_pabort
	6	*
	7	* Params : r0 = address of aborted instruction
	8	*
	9	* Returns : r0 = address of abort
	10	* : r1 = IFSR
	11	*
	12	* Purpose : obtain information about current prefetch abort.
	13	*/
	14
	15	.align 5
	16	ENTRY(v7_pabort)
	17	mrc p15, 0, r0, c6, c0, 2 @ get IFAR
	18	mrc p15, 0, r1, c5, c0, 1 @ get IFSR
	19	mov pc, lr
	20	ENDPROC(v7_pabort)