xref: /gem5/src/arch/x86/isa/decoder/three_byte_0f3a_opcodes.isa

// Copyright (c) 2008 The Regents of The University of Michigan
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//
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// Authors: Gabe Black

////////////////////////////////////////////////////////////////////
//
// Decode the three byte opcodes with the 0f3a prefix.
//
format WarnUnimpl {
    'X86ISA::ThreeByte0F3AOpcode': decode LEGACY_OP {
        1: decode OPCODE_OP {
            0x08: roundps_Vdq_Wdq_Ib();
            0x09: roundpd_Vdq_Wdq_Ib();
            0x0A: roundss_Vss_Wss_Ib();
            0x0B: roundsd_Vsd_Wsd_Ib();
            0x0C: blendps_Vdq_Wdq_Ib();
            0x0D: blendpd_Vdq_Wdq_Ib();
            0x0E: pblendw_Vdq_Wdq_Ib();
            0x0F: palignr_Vdq_Wdq_Ib();
            0x14: pextrb_Rd_or_Mb_Vdq_Ib();
            0x15: decode MODRM_MOD {
                0x3: Inst::PEXTRW(Rd,Vdq,Ib);
                default: pextrw_Mw_Vdq_Ib();
            }
            0x16: pextrd_pextrq_Ed_or_Eq_Vdq_Ib();
            0x17: extractps_Ed_Vdq_Ib();
            0x20: pinsrb_Vdq_Rd_or_Rq_or_Mb_Ib();
            0x21: insertps_Vdq_Udq_or_Md_Ib();
            0x22: pinsrd_pinsrq_Vdq_Ed_or_Eq_Ib();
            0x40: dpps_Vdq_Wdq_Ib();
            0x41: dppd_Vdq_Wdq_Ib();
            0x42: pcmpistrm_Vdq_Wdq_Ib();
            0x43: pcmpistri_Vdq_Wdq_Ib();
            default: Inst::UD2();
        }
        default: decode OPCODE_OP {
            0x0F: palignr_Pq_Qq_Ib();
            default: Inst::UD2();
        }
    }
}