yangyalei fde8affe71 singal: add stack_t define
stack_t used by sigaltstack, make it compile sucess in sim.

Signed-off-by: yangyalei <yangyalei@xiaomi.com>

ltp: fix compile errors

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
2023-07-31 07:50:10 -07:00
..
2023-07-31 07:50:10 -07:00