Searched refs:rt_sf_addr (Results 1 – 1 of 1) sorted by relevance
| /openbmc/qemu/linux-user/ppc/ |
| H A D | signal.c | 486 target_ulong rt_sf_addr, newsp = 0; in setup_rt_frame() local
493 rt_sf_addr = get_sigframe(ka, env, sizeof(*rt_sf)); in setup_rt_frame()
494 if (!lock_user_struct(VERIFY_WRITE, rt_sf, rt_sf_addr, 1)) in setup_rt_frame()
528 newsp = rt_sf_addr - (SIGNAL_FRAMESIZE + 16); in setup_rt_frame()
564 unlock_user_struct(rt_sf, rt_sf_addr, 1); in setup_rt_frame()
568 unlock_user_struct(rt_sf, rt_sf_addr, 1); in setup_rt_frame()
642 target_ulong rt_sf_addr; in do_rt_sigreturn() local
644 rt_sf_addr = env->gpr[1] + SIGNAL_FRAMESIZE + 16; in do_rt_sigreturn()
645 if (!lock_user_struct(VERIFY_READ, rt_sf, rt_sf_addr, 1)) in do_rt_sigreturn()
653 unlock_user_struct(rt_sf, rt_sf_addr, 1); in do_rt_sigreturn()
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