diff options
Diffstat (limited to 'interrupt_vector.S')
| -rw-r--r-- | interrupt_vector.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/interrupt_vector.S b/interrupt_vector.S index 6037b7c..88b32bf 100644 --- a/interrupt_vector.S +++ b/interrupt_vector.S @@ -21,7 +21,9 @@ undef_handler_caller: svc_handler_caller: ldr sp, =_stack_top ldr r5, =supervisor_call_handler - bx r5 + push {lr} + blx r5 + ldm sp!, {pc} ^ abort_handler_caller: ldr sp, =_stack_top |