Unimplemented Opcode (00 EB 0D 90) 64 86 8B 30 03 00 00 80 F9 02 75 2E 64 0F B6 about box64

[ksco]

64 86 8B 30 03 00 00 is xchg byte ptr fs:[rbx+0x330], cl, it's not yet implemented in box64 yes.

[ptitSeb]

Ok, I added this opcode on the interpreter only for now. It should allow the program to load further.

[RkShaRkz]

While the program definatelly continues further, and the game seems to start running, it crashes shortly after that (before main menu or intro is shown) and the following info can be seen with LOG=3

Run X86 (0x557d2a50), RIP=0x1005932ea, Stack=0x10118f698 is32bits=0
Run X86 (0x557d2a50), RIP=0x100593321, Stack=0x10118f698 is32bits=0
End of X86 run (0x557d2a50), RIP=0x100593321, Stack=0x10118f698, unimp=1, emu->fork=0, emu->uc_link=(nil), emu->quit=0
2304|0x100593321: Unimplemented Opcode (03 00 00 C3) 64 66 45 39 9C F2 74 03 00 00 74 14 48 8D BC
 return 0x0
End of X86 run (0x557d2a50), RIP=0x100593321, Stack=0x10118f698, unimp=0, emu->fork=0, emu->uc_link=(nil), emu->quit=1

[RkShaRkz]

cc @ptitSeb @ksco
the original problem has been resolved however the binary is running into a different unimplemented opcode. Do i just leave it as a part of this issue, or we mark this issue resolved and I open a new issue?

[ksco]

Oh sorry I missed this, I'll add the missing opcode. I think it's OK to stay on this issue, as it's the same kinda issue.

[ksco]

Added that opcode above, can you try again?