src/arch/x86/isa/decoder/three_byte_0f38_opcodes.isa

// Copyright (c) 2008 The Regents of The University of Michigan
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////////////////////////////////////////////////////////////////////
//
// Decode the three byte opcodes with the 0f38 prefix.
//
'X86ISA::ThreeByte0F38Opcode': decode LEGACY_OP {
    format WarnUnimpl {
        1: decode OPCODE_OP {
            0x00: Inst::PSHUFB(Vo, Wo);
            0x01: phaddw_Vdq_Wdq();
            0x02: phaddd_Vdq_Wdq();
            0x03: phaddsw_Vdq_Wdq();
            0x04: pmaddubsw_Vdq_Wdq();
            0x05: phsubw_Vdq_Wdq();
            0x06: phsubd_Vdq_Wdq();
            0x07: phsubsw_Vdq_Wdq();
            0x08: psignb_Vdq_Wdq();
            0x09: psignw_Vdq_Wdq();
            0x0A: psignd_Vdq_Wdq();
            0x0B: pmulhrsw_Vdq_Wdq();
            0x10: decode MODRM_MOD {
                default: Inst::PBLENDVB(Vdq, Wdq);
            }
            0x14: decode MODRM_MOD {
                default: Inst::BLENDVPS(Vdq, Wdq);
            }
            0x15: decode MODRM_MOD {
                default: Inst::BLENDVPD(Vdq, Wdq);
            }
            0x17: ptest_Vdq_Wdq();
            0x1C: decode MODRM_MOD {
                default: Inst::PABSB(Vdq, Wdq);
            }
            0x1D: decode MODRM_MOD {
                default: Inst::PABSW(Vdq, Wdq);
            }
            0x1E: decode MODRM_MOD {
                default: Inst::PABSD(Vdq, Wdq);
            }
            0x20: decode MODRM_MOD {
                default: Inst::PMOVSXBW(Vdq, Wdq);
            }
            0x21: decode MODRM_MOD  {
                default: Inst::PMOVSXBD(Vdq, Wdq);
            }
            0x22: decode MODRM_MOD {
                default: Inst::PMOVSXBQ(Vdq, Wdq);
            }
            0x23: decode MODRM_MOD {
                default: Inst::PMOVSXWD(Vdq, Wdq);
            }
            0x24: decode MODRM_MOD {
                default: Inst::PMOVSXWQ(Vdq, Wdq);
            }
            0x25: decode MODRM_MOD {
                default: Inst::PMOVSXDQ(Vdq, Wdq);
            }
            0x28: decode MODRM_MOD {
                default: Inst::PMULDQ(Vdq, Wdq);
            }
            0x29: pcmpeqq_Vdq_Wdq();
            0x2A: movntdqa_Vdq_Mdq();
            0x2B: decode MODRM_MOD {
                default: Inst::PACKUSDW(Vdq, Wdq);
            }
            0x30: decode MODRM_MOD {
                default: Inst::PMOVZXBW(Vdq, Wdq);
            }
            0x31: decode MODRM_MOD  {
                default: Inst::PMOVZXBD(Vdq, Wdq);
            }
            0x32: decode MODRM_MOD {
                default: Inst::PMOVZXBQ(Vdq, Wdq);
            }
            0x33: decode MODRM_MOD {
                default: Inst::PMOVZXWD(Vdq, Wdq);
            }
            0x34: decode MODRM_MOD {
                default: Inst::PMOVZXWQ(Vdq, Wdq);
            }
            0x35: decode MODRM_MOD {
                default: Inst::PMOVZXDQ(Vdq, Wdq);
            }
            0x37: decode MODRM_MOD {
                default: Inst::PCMPGTQ(Vdq, Wdq);
            }
            0x38: decode MODRM_MOD {
                default: Inst::PMINSB(Vdq, Wdq);
            }
            0x39: decode MODRM_MOD {
                default: Inst::PMINSD(Vdq, Wdq);
            }
            0x3A: decode MODRM_MOD {
                default: Inst::PMINUW(Vdq, Wdq);
            }
            0x3B: decode MODRM_MOD {
                default: Inst::PMINUD(Vdq, Wdq);
            }
            0x3C: decode MODRM_MOD {
                default: Inst::PMAXSB(Vdq, Wdq);
            }
            0x3D: decode MODRM_MOD {
                default: Inst::PMAXSD(Vdq, Wdq);
            }
            0x3E: decode MODRM_MOD {
                default: Inst::PMAXUW(Vdq, Wdq);
            }
            0x3F: decode MODRM_MOD {
                default: Inst::PMAXUD(Vdq, Wdq);
            }
            0x40: decode MODRM_MOD {
                default: Inst::PMULLD(Vdq, Wdq);
            }
            0x41: decode MODRM_MOD {
                default: Inst::PHMINPOSUW(Vdq, Wdq);
            }
            default: Inst::UD2();
        }
        default: decode LEGACY_REPNE {
            1: decode OPCODE_OP {
                0xF0: crc32_Gd_Eb();
                0xF1: crc32_Gd_Ev();
                default: Inst::UD2();
            }
            default: decode OPCODE_OP {
                0x00: pshufb_Pq_Qq();
                0x01: phaddw_Pq_Qq();
                0x02: phaddd_Pq_Qq();
                0x03: phaddsw_Pq_Qq();
                0x04: pmaddubsw_Pq_Qq();
                0x05: phsubw_Pq_Qq();
                0x06: phsubd_Pq_Qq();
                0x07: phsubsw_Pq_Qq();
                0x08: psignb_Pq_Qq();
                0x09: psignw_Pq_Qq();
                0x0A: psignd_Pq_Qq();
                0x0B: pmulhrsw_Pq_Qq();
                0x1C: pabsb_Pq_Qq();
                0x1D: pabsw_Pq_Qq();
                0x1E: pabsd_Pq_Qq();
                default: Inst::UD2();
            }
        }
    }
}