When this instruction does not produce an overflow the corresponding bit has to be reset.
Signed-off-by: Bastian Koppelmann <[email protected]> Message-Id: <[email protected]> --- target-tricore/op_helper.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target-tricore/op_helper.c b/target-tricore/op_helper.c index 55f6724..40656c3 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) { -- 2.7.4
