There is no sigreturn syscall, only rt_sigreturn.
This function is unused.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <
20220421151735.31996-7-richard.henderson@linaro.org>
unlock_user_struct(frame, frame_addr, 1);
}
-long do_sigreturn(CPUNios2State *env)
-{
- trace_user_do_sigreturn(env, 0);
- qemu_log_mask(LOG_UNIMP, "do_sigreturn: not implemented\n");
- return -TARGET_ENOSYS;
-}
-
long do_rt_sigreturn(CPUNios2State *env)
{
/* Verify, can we follow the stack back */