> On Aug 7, 2022, at 01:09, Richard Henderson
> wrote:
> All of the fpu operations are defined with TCG_CALL_NO_WG, but they
> all modify FCSR0. The most efficient way to fix this is to remove
> cpu_fcsr0, and instead use explicit load and store operations for the
> two instructions that man
> On Aug 7, 2022, at 00:18, Richard Henderson
> wrote:
>
> On 8/6/22 06:34, Qi Hu wrote:
>> In follow sequence:
>> movgr2fcsr $r0,$r0
>> movgr2fr.d $f0,$r0
>> fdiv.d $f0,$f0,$f0
>> movfcsr2gr $r12,$r0
>> The value of $r12 is "0x", but it should be "0x1010"(V flag).
>>
