#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)