linux-user: cris: Remove unused struct 'rt_signal_frame'

Since 'setup_rt_frame' has never been implemented, this struct
is unused.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/linux-user/cris/signal.c b/linux-user/cris/signal.c
index 4f532b2903de04f7172cbdc5bd691c33025b25a7..10948bcf30cf95bdc7702e0e2e9a0d22e2c1f6c3 100644 (file)
--- a/linux-user/cris/signal.c
+++ b/linux-user/cris/signal.c
@@ -35,14 +35,6 @@ struct target_signal_frame {
     uint16_t retcode[4];      /* Trampoline code. */
 };
 
-struct rt_signal_frame {
-    siginfo_t *pinfo;
-    void *puc;
-    siginfo_t info;
-    ucontext_t uc;
-    uint16_t retcode[4];      /* Trampoline code. */
-};
-
 static void setup_sigcontext(struct target_sigcontext *sc, CPUCRISState *env)
 {
     __put_user(env->regs[0], &sc->regs.r0);