diff options
Diffstat (limited to 'arch/xtensa/kernel/vectors.S')
| -rw-r--r-- | arch/xtensa/kernel/vectors.S | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/xtensa/kernel/vectors.S b/arch/xtensa/kernel/vectors.S index 332e9d635fb6..2bc85051c680 100644 --- a/arch/xtensa/kernel/vectors.S +++ b/arch/xtensa/kernel/vectors.S @@ -205,9 +205,6 @@ ENDPROC(_KernelExceptionVector) */ .section .DoubleExceptionVector.text, "ax" - .begin literal_prefix .DoubleExceptionVector - .globl _DoubleExceptionVector_WindowUnderflow - .globl _DoubleExceptionVector_WindowOverflow ENTRY(_DoubleExceptionVector) @@ -217,8 +214,12 @@ ENTRY(_DoubleExceptionVector) /* Check for kernel double exception (usually fatal). */ rsr a2, ps - _bbci.l a2, PS_UM_BIT, .Lksp + _bbsi.l a2, PS_UM_BIT, 1f + j .Lksp + .align 4 + .literal_position +1: /* Check if we are currently handling a window exception. */ /* Note: We don't need to indicate that we enter a critical section. */ @@ -475,11 +476,8 @@ _DoubleExceptionVector_handle_exception: rotw -3 j 1b - ENDPROC(_DoubleExceptionVector) - .end literal_prefix - .text /* * Fixup handler for TLB miss in double exception handler for window owerflow. @@ -508,6 +506,8 @@ ENDPROC(_DoubleExceptionVector) * a3: exctable, original value in excsave1 */ + .literal_position + ENTRY(window_overflow_restore_a0_fixup) rsr a0, ps |