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fixed decoding of AVX-VNNI-INT8 instructions

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instructions VPDPBSSDS and VPDPBSUDS were swapped in decoder tables
This commit is contained in:
Stanislav Shwartsman 2024-10-26 10:16:11 +03:00
parent 50c505224f
commit 747f703bd8
1 changed files with 4 additions and 4 deletions
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8
bochs/cpu/decoder/fetchdecode_avx.h
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@ -1021,15 +1021,15 @@ static const Bit64u BxOpcodeGroup_VEX_0F384B[] = {
static const Bit64u BxOpcodeGroup_VEX_0F3850[] = {
form_opcode(ATTR_SSE_NO_PREFIX | ATTR_VEX_W0, BX_IA_VPDPBUUD_VdqHdqWdq),
form_opcode(ATTR_SSE_PREFIX_66 | ATTR_VEX_W0, BX_IA_VPDPBUSD_VdqHdqWdq),
form_opcode(ATTR_SSE_PREFIX_F3 | ATTR_VEX_W0, BX_IA_VPDPBSSD_VdqHdqWdq),
last_opcode(ATTR_SSE_PREFIX_F2 | ATTR_VEX_W0, BX_IA_VPDPBSUD_VdqHdqWdq)
form_opcode(ATTR_SSE_PREFIX_F3 | ATTR_VEX_W0, BX_IA_VPDPBSUD_VdqHdqWdq),
last_opcode(ATTR_SSE_PREFIX_F2 | ATTR_VEX_W0, BX_IA_VPDPBSSD_VdqHdqWdq)
};
static const Bit64u BxOpcodeGroup_VEX_0F3851[] = {
form_opcode(ATTR_SSE_NO_PREFIX | ATTR_VEX_W0, BX_IA_VPDPBUUDS_VdqHdqWdq),
form_opcode(ATTR_SSE_PREFIX_66 | ATTR_VEX_W0, BX_IA_VPDPBUSDS_VdqHdqWdq),
form_opcode(ATTR_SSE_PREFIX_F2 | ATTR_VEX_W0, BX_IA_VPDPBSSDS_VdqHdqWdq),
last_opcode(ATTR_SSE_PREFIX_F3 | ATTR_VEX_W0, BX_IA_VPDPBSUDS_VdqHdqWdq)
form_opcode(ATTR_SSE_PREFIX_F3 | ATTR_VEX_W0, BX_IA_VPDPBSUDS_VdqHdqWdq),
last_opcode(ATTR_SSE_PREFIX_F2 | ATTR_VEX_W0, BX_IA_VPDPBSSDS_VdqHdqWdq),
};
static const Bit64u BxOpcodeGroup_VEX_0F3852[] = { last_opcode(ATTR_SSE_PREFIX_66 | ATTR_VEX_W0, BX_IA_VPDPWSSD_VdqHdqWdq) };