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Dynarec unimplemented AVX opcode

Open LightningGem opened this issue 1 year ago • 2 comments

re4.log

0x79493f2e: Dynarec stopped because of x86 Opcode 62 F1 7D 08 7A C0 C5 F9 7E C0 C4 E3 79 16 C2 Checking opcode: rex=00 is32bits=1, rep=0 is66=0 89 10 52 57 Dynablock (0x7730e9f8c0, x64addr=0x79229273, need_test=1/0/0) unprotected, getting out at 0x7922928b (0x7922991b)! 0x792275a6: Dynarec stopped because of x86 Opcode C5 F5 46 4D 47 32 AC 25 8F 23 06 01 E9 28 00 Dynarec unimplemented AVX opcode size 256 prefix 66 map 0F opcode 46

LightningGem avatar Sep 28 '24 18:09 LightningGem

@LightningGem can you retest with the latest Box64?

LukeShortCloud avatar Nov 13 '25 04:11 LukeShortCloud

The 1st opcode is an AVX512 one. The second is not an actual opcode. Note that" Dynarec stopped" doesn't mean the program doesn't run.

ptitSeb avatar Nov 13 '25 07:11 ptitSeb