1 #include <linux/linkage.h>
2 #include <asm/assembler.h>
7 * Params : r2 = pt_regs
8 * : r4 = address of aborted instruction
9 * : r5 = psr for parent context
11 * Returns : r4 - r11, r13 preserved
13 * Purpose : obtain information about current prefetch abort.
19 mrc p15, 0, r1, c5, c0, 1 @ get IFSR