diff options
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/include/asm/ptrace.h | 2 | ||||
| -rw-r--r-- | arch/arc/kernel/entry.S | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h index 6179de7e07c2..2046a89a57cf 100644 --- a/arch/arc/include/asm/ptrace.h +++ b/arch/arc/include/asm/ptrace.h @@ -52,12 +52,14 @@ struct pt_regs { /*to distinguish bet excp, syscall, irq */ union { + struct { #ifdef CONFIG_CPU_BIG_ENDIAN /* so that assembly code is same for LE/BE */ unsigned long orig_r8:16, event:16; #else unsigned long event:16, orig_r8:16; #endif + }; long orig_r8_word; }; }; diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S index 0c6d664d4a83..6dbe359c760d 100644 --- a/arch/arc/kernel/entry.S +++ b/arch/arc/kernel/entry.S @@ -498,7 +498,7 @@ tracesys_exit: trap_with_param: ; stop_pc info by gdb needs this info - stw orig_r8_IS_BRKPT, [sp, PT_orig_r8] + st orig_r8_IS_BRKPT, [sp, PT_orig_r8] mov r0, r12 lr r1, [efa] @@ -723,7 +723,7 @@ not_exception: ; things to what they were, before returning from L2 context ;---------------------------------------------------------------- - ldw r9, [sp, PT_orig_r8] ; get orig_r8 to make sure it is + ld r9, [sp, PT_orig_r8] ; get orig_r8 to make sure it is brne r9, orig_r8_IS_IRQ2, 149f ; infact a L2 ISR ret path ld r9, [sp, PT_status32] ; get statu32_l2 (saved in pt_regs) |