diff options
Diffstat (limited to 'arch/arm/lib/vectors.S')
| -rw-r--r-- | arch/arm/lib/vectors.S | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/lib/vectors.S b/arch/arm/lib/vectors.S index fe8ca403ac9..843f9b9c281 100644 --- a/arch/arm/lib/vectors.S +++ b/arch/arm/lib/vectors.S @@ -275,6 +275,13 @@ software_interrupt: get_bad_stack_swi bad_save_user_regs bl do_software_interrupt +#if CONFIG_IS_ENABLED(SEMIHOSTING_FALLBACK) + ldmia sp, {r0 - lr}^ @ Calling r0 - lr + mov r0, r0 + ldr lr, [sp, #S_PC] @ Get PC + add sp, sp, #S_FRAME_SIZE + movs pc, lr @ return & move spsr_svc into cpsr +#endif .align 5 prefetch_abort: |