On 7/9/21 7:23 AM, jonathan.albrecht wrote:
As a general comment, I think a single switch over DXC would be
cleaner for both kernel and qemu. It seems like giving different
si_code for e.g. "0x40 IEEE division by zero" and "0x43 Simulated
IEEE
division by zero" is actively incorrect.
I went over the DXC section and I see what you mean about the si_codes
for simulated IEEE exceptions. I'll plan on handling those the same as
non-simulated IEEE if no objections.
Only if you plan on submitting a similar patch for the kernel.
Otherwise, qemu would not match the kernel abi.