Zoom: more unimplemented Opcodes about box64 HOT 11 CLOSED

I can now report that zoom appears to be working like a charm on box64. Both audio and video work and the microphone works as well.

I will not close this issue just yet as I will do some stress testing in a large meeting tonight at some time around 9:30 PM CDT. If I don't encounter any missing opcodes during that meeting I will probably close this issue.

from box64.

That seems to have solved that error, but now getting this one:

67413|0xffff8e4939be: Unimplemented Opcode (01) 66 44 0F 38 09 C2 66 44 0F 38 09 D2 66 45 0F

with the same window freezing problem

from box64.

Strange, that's the same opcode I just added.

from box64.

it is a different opcode as far as I can tell. many of the hex values are different from the first one

EDIT: Just a sec, I am going to pull in the latest changes and see if it works.

from box64.

it's the same opcode.
It's "66 0F 38 09"
the 4x between 66 and 0F is the "REX", used to change a few parameters in the opcode, but it's still the same.

To be exact:
66 0F 38 09 C1: psignw xmm0, xmm1
66 44 0F 38 09 C2: psignw xmm8, xmm2

from box64.

oh... odd

from box64.

ok, an update fixed that one. but now there is this one (which I am actually pretty sure is different).

12825|0xffffac07e16c: Unimplemented Opcode (D3) 0F D7 CA 48 83 E1 0F 83 F1 0F 44 0F BD C1 BA

from box64.

Yup, this one is different:
0F D7 CA: pmovmskb ecx, mm2

I'll add it soon.

from box64.

That's very good news! Especialy sound working, as that's still an issue on box86 with the 32bits version!

from box64.

I just tested on commit a5490dc (latest as of writing) on manjaro arm kde plasma running on aa pinebook pro and everything is working other than screen sharing (I'll open a new issue for that).
thanks a lot @ptitSeb!

from box64.

it is working quite well for me as well. I went to that meeting and besides the expected high CPU usage, it worked like charm. Thank you @ptitSeb

from box64.