From f8b985d65cf67004483816d5afcb7bf686e11702 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Thu, 8 Mar 2018 14:47:33 +0000 Subject: [PATCH] linux-user: Remove the unused "not implemented" signal handling stubs Now we've dropped unicore32, all of the architectures we support for linux-user implement the signal handling routines. The dummy "just print a message" versions are unimplemented, so we can drop them entirely. Signed-off-by: Peter Maydell Reviewed-by: Laurent Vivier Message-Id: <20180308144733.25615-3-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/signal.c | 27 +-------------------------- 1 file changed, 1 insertion(+), 26 deletions(-) diff --git a/linux-user/signal.c b/linux-user/signal.c index 3a5bd2732a..513bc7e1ed 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -6772,32 +6772,7 @@ long do_rt_sigreturn(CPUArchState *env) } #else - -static void setup_frame(int sig, struct target_sigaction *ka, - target_sigset_t *set, CPUArchState *env) -{ - fprintf(stderr, "setup_frame: not implemented\n"); -} - -static void setup_rt_frame(int sig, struct target_sigaction *ka, - target_siginfo_t *info, - target_sigset_t *set, CPUArchState *env) -{ - fprintf(stderr, "setup_rt_frame: not implemented\n"); -} - -long do_sigreturn(CPUArchState *env) -{ - fprintf(stderr, "do_sigreturn: not implemented\n"); - return -TARGET_ENOSYS; -} - -long do_rt_sigreturn(CPUArchState *env) -{ - fprintf(stderr, "do_rt_sigreturn: not implemented\n"); - return -TARGET_ENOSYS; -} - +#error Target needs to add support for signal handling #endif static void handle_pending_signal(CPUArchState *cpu_env, int sig,