Message ID | 20220228180918.38188-3-richard.henderson@linaro.org |
---|---|
State | Accepted |
Commit | 5b7b197c87cefbd24bd1936614fd4e00ccc279ab |
Headers | show |
Series | [PULL,1/3] tcg: Remove dh_alias indirection for dh_typecode | expand |
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 8da6a55593..c68270f794 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -799,8 +799,12 @@ static inline bool cpu_handle_interrupt(CPUState *cpu, * raised when single-stepping so that GDB doesn't miss the * next instruction. */ - cpu->exception_index = - (cpu->singlestep_enabled ? EXCP_DEBUG : -1); + if (unlikely(cpu->singlestep_enabled)) { + cpu->exception_index = EXCP_DEBUG; + qemu_mutex_unlock_iothread(); + return true; + } + cpu->exception_index = -1; *last_tb = NULL; } /* The target hook may have updated the 'cpu->interrupt_request';