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target-tricore: Fix helper_msub64_q_ssov not reseting OVF bit

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When this instruction does not produce an overflow the corresponding
bit has to be reset.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <1458547383-23102-3-git-send-email-kbastian@mail.uni-paderborn.de>
This commit is contained in:
Bastian Koppelmann 2016-03-21 09:03:02 +01:00
parent 1f75cba8f8
commit 9029710b9e
1 changed files with 2 additions and 0 deletions
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target-tricore/op_helper.c
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@ -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) {