projects / ms2-kexec / blame_incremental
| Commit | Line | Data |
|---|---|---|
| 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) |