Qemu - FPU divided by zero

As describe here: 
https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg06407.html

It seems like this is still an issues.

When i add the following to the configuration.

The guest OS should be able to handle FPU divide by zero commands to the CPU.

  <cpu mode='custom' match='exact' check='partial'>
    <model fallback='forbid'>pentium</model>
    <topology sockets='1' cores='1' threads='1'/>
    <feature policy='force' name='vme'/>
    <feature policy='force' name='pse'/>
    <feature policy='force' name='fpu'/>
    <feature policy='force' name='de'/>
    <feature policy='force' name='tsc'/>
    <feature policy='force' name='msr'/>
    <feature policy='force' name='mce'/>
    <feature policy='force' name='cx8'/>
    <feature policy='force' name='mmx'/>
  </cpu>

Running HWInfo32 shows

But when using a 16 bit program, it breaks each time the FPU is divided by zero.

This is supported by the CPU itself, but not Qemu it seems.

There seem to be a workaround mentioned in here:

https://github.com/cloudius-systems/osv/issues/855

But a proper fix should be implemented, so emulation is 100% correct.