Lines Matching refs:rt_sf_addr
485 target_ulong rt_sf_addr, newsp = 0; in setup_rt_frame() local
492 rt_sf_addr = get_sigframe(ka, env, sizeof(*rt_sf)); in setup_rt_frame()
493 if (!lock_user_struct(VERIFY_WRITE, rt_sf, rt_sf_addr, 1)) in setup_rt_frame()
527 newsp = rt_sf_addr - (SIGNAL_FRAMESIZE + 16); in setup_rt_frame()
563 unlock_user_struct(rt_sf, rt_sf_addr, 1); in setup_rt_frame()
567 unlock_user_struct(rt_sf, rt_sf_addr, 1); in setup_rt_frame()
641 target_ulong rt_sf_addr; in do_rt_sigreturn() local
643 rt_sf_addr = env->gpr[1] + SIGNAL_FRAMESIZE + 16; in do_rt_sigreturn()
644 if (!lock_user_struct(VERIFY_READ, rt_sf, rt_sf_addr, 1)) in do_rt_sigreturn()
652 unlock_user_struct(rt_sf, rt_sf_addr, 1); in do_rt_sigreturn()
656 unlock_user_struct(rt_sf, rt_sf_addr, 1); in do_rt_sigreturn()