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authorPeter Maydell <peter.maydell@linaro.org>2018-03-08 14:47:33 +0000
committerLaurent Vivier <laurent@vivier.eu>2018-03-09 19:17:27 +0100
commitf8b985d65cf67004483816d5afcb7bf686e11702 (patch)
tree68670b737964c0c9f4eddaf306ba20eec0bbb942 /linux-user/signal.c
parentdaa4374a04f9d6f6584f372f532d3e4aa9419255 (diff)
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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 <peter.maydell@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20180308144733.25615-3-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/signal.c')
-rw-r--r--linux-user/signal.c27
1 files changed, 1 insertions, 26 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c
index 3a5bd27..513bc7e 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,