From 9029710b9ead9c11649ec142d18581412d8f3e68 Mon Sep 17 00:00:00 2001 From: Bastian Koppelmann Date: Mon, 21 Mar 2016 09:03:02 +0100 Subject: target-tricore: Fix helper_msub64_q_ssov not reseting OVF bit When this instruction does not produce an overflow the corresponding bit has to be reset. Signed-off-by: Bastian Koppelmann Message-Id: <1458547383-23102-3-git-send-email-kbastian@mail.uni-paderborn.de> --- target-tricore/op_helper.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'target-tricore') diff --git a/target-tricore/op_helper.c b/target-tricore/op_helper.c index 55f6724da8..40656c357c 100644 --- a/target-tricore/op_helper.c +++ b/target-tricore/op_helper.c @@ -1045,6 +1045,8 @@ uint64_t helper_msub64_q_ssov(CPUTriCoreState *env, uint64_t r1, uint32_t r2, } else { result = INT64_MIN; } + } else { + env->PSW_USB_V = 0; } } else { if (ovf < 0) { -- cgit v1.2.1