diff options
| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2016-03-21 09:03:02 +0100 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2016-03-23 09:22:48 +0100 |
| commit | 9029710b9ead9c11649ec142d18581412d8f3e68 (patch) | |
| tree | 75b30a54672f4eff8e75b9de9e538c0a836dabb9 | |
| parent | 1f75cba8f8e0acb079b196e73874595b9523094f (diff) | |
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 <kbastian@mail.uni-paderborn.de>
Message-Id: <1458547383-23102-3-git-send-email-kbastian@mail.uni-paderborn.de>
| -rw-r--r-- | target-tricore/op_helper.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) { |