Use WREG_I0 not WREG_O0 in order to properly save the "ins".
The "outs" were saved separately in setup___siginfo.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20191025113921.9412-8-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 linux-user/sparc/signal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux-user/sparc/signal.c b/linux-user/sparc/signal.c
index e05693f204..238d0ba00c 100644
--- a/linux-user/sparc/signal.c
+++ b/linux-user/sparc/signal.c
@@ -192,7 +192,7 @@ void setup_frame(int sig, struct target_sigaction *ka,
         __put_user(env->regwptr[i + WREG_L0], &sf->ss.locals[i]);
     }
     for (i = 0; i < 8; i++) {
-        __put_user(env->regwptr[i + WREG_O0], &sf->ss.ins[i]);
+        __put_user(env->regwptr[i + WREG_I0], &sf->ss.ins[i]);
     }
     if (err)
         goto sigsegv;
-- 
2.17.1