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The fallback code in cpu_loop_exit_sigsegv is sufficient for xtensa linux-user. Remove the code from cpu_loop that raised SIGSEGV. Acked-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>