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[Qemu-devel] [PULL 8/9] target/s390x: fix SIGNAL PROCESSOR return value


From: Richard Henderson
Subject: [Qemu-devel] [PULL 8/9] target/s390x: fix SIGNAL PROCESSOR return value
Date: Fri, 12 May 2017 16:40:08 -0700

From: Aurelien Jarno <address@hidden>

The SIGNAL PROCESSOR helper returns its value through the CC register.
set_cc_static should be called just after the helper.

Signed-off-by: Aurelien Jarno <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
 target/s390x/translate.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index 19276cc..3a0a3ee 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -3406,6 +3406,7 @@ static ExitStatus op_sigp(DisasContext *s, DisasOps *o)
     check_privileged(s);
     potential_page_fault(s);
     gen_helper_sigp(cc_op, cpu_env, o->in2, r1, o->in1);
+    set_cc_static(s);
     tcg_temp_free_i32(r1);
     return NO_EXIT;
 }
-- 
2.9.3




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