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 16ENTRY(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 20ENDPROC(v7_pabort) 21