From: "Dr. David Alan Gilbert" <dave@treblig.org>

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>
---
 linux-user/cris/signal.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/linux-user/cris/signal.c b/linux-user/cris/signal.c
index 4f532b2903..10948bcf30 100644
--- 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);
-- 
2.39.2