Lines Matching refs:frame_addr
154 abi_ulong frame_addr; in setup_rt_frame() local
157 frame_addr = get_sigframe(ka, env, sizeof(*frame)); in setup_rt_frame()
158 trace_user_setup_rt_frame(env, frame_addr); in setup_rt_frame()
160 if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) { in setup_rt_frame()
174 env->gpr[HEX_REG_SP] = frame_addr; in setup_rt_frame()
177 frame_addr + offsetof(struct target_rt_sigframe, info); in setup_rt_frame()
179 frame_addr + offsetof(struct target_rt_sigframe, uc); in setup_rt_frame()
185 unlock_user_struct(frame, frame_addr, 1); in setup_rt_frame()
264 abi_ulong frame_addr; in do_rt_sigreturn() local
266 frame_addr = env->gpr[HEX_REG_SP]; in do_rt_sigreturn()
267 trace_user_do_sigreturn(env, frame_addr); in do_rt_sigreturn()
268 if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) { in do_rt_sigreturn()
275 unlock_user_struct(frame, frame_addr, 0); in do_rt_sigreturn()
279 unlock_user_struct(frame, frame_addr, 0); in do_rt_sigreturn()