diff options
Diffstat (limited to 'arch/arm/kernel/entry-armv.S')
| -rw-r--r-- | arch/arm/kernel/entry-armv.S | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 9cbe70c8b0ef..55090fbb81a2 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S | |||
| @@ -416,9 +416,8 @@ __und_usr: | |||
| 416 | bne __und_usr_thumb | 416 | bne __und_usr_thumb |
| 417 | sub r4, r2, #4 @ ARM instr at LR - 4 | 417 | sub r4, r2, #4 @ ARM instr at LR - 4 |
| 418 | 1: ldrt r0, [r4] | 418 | 1: ldrt r0, [r4] |
| 419 | #ifdef CONFIG_CPU_ENDIAN_BE8 | 419 | ARM_BE8(rev r0, r0) @ little endian instruction |
| 420 | rev r0, r0 @ little endian instruction | 420 | |
| 421 | #endif | ||
| 422 | @ r0 = 32-bit ARM instruction which caused the exception | 421 | @ r0 = 32-bit ARM instruction which caused the exception |
| 423 | @ r2 = PC value for the following instruction (:= regs->ARM_pc) | 422 | @ r2 = PC value for the following instruction (:= regs->ARM_pc) |
| 424 | @ r4 = PC value for the faulting instruction | 423 | @ r4 = PC value for the faulting instruction |