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target-mips: Make 'helper_float_cvtw_s' consistent with the remaining helpers

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Move the call to `update_fcr31' in `helper_float_cvtw_s' after the
exception flag check, for consistency with the remaining helpers that do
it last too.

Backports commit 2b09f94cdbf5c54e2278d7f3aed2eceff3494790 from qemu
This commit is contained in:
Lioncash 2018-02-11 16:02:34 -05:00
parent 0f82a7f89f
commit f62664948e
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GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 1 additions and 1 deletions

2
qemu/target-mips/op_helper.c
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@ -2664,11 +2664,11 @@ uint32_t helper_float_cvtw_s(CPUMIPSState *env, uint32_t fst0)
uint32_t wt2;
wt2 = float32_to_int32(fst0, &env->active_fpu.fp_status);
update_fcr31(env, GETPC());
if (get_float_exception_flags(&env->active_fpu.fp_status)
& (float_flag_invalid | float_flag_overflow)) {
wt2 = FP_TO_INT32_OVERFLOW;
}
update_fcr31(env, GETPC());
return wt2;
}