// Copyright (c) 2008 The Regents of The University of Michigan
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met: redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer;
// redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution;
// neither the name of the copyright holders nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

////////////////////////////////////////////////////////////////////
//
// 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: decode MODRM_MOD {
                0x3: Inst::ROUNDSS(Vdq, Wdq, Ib);
                default: Inst::ROUNDSS(Vss, Md, Ib);
            }
            0x0B: decode MODRM_MOD {
                0x3: Inst::ROUNDSD(Vss, Wdq, Ib);
                default: Inst::ROUNDSD(Vss, Mq, Ib);
            }
            0x0C: decode MODRM_MOD {
                default: Inst::BLENDPS(Vdq, Wdq, Ib);
            }
            0x0D: decode MODRM_MOD {
                default: Inst::BLENDPD(Vdq, Wdq, Ib);
            }
            0x0E: decode MODRM_MOD {
                default: Inst::PBLENDW(Vdq, Wdq, Ib);
            }
            0x0F: decode MODRM_MOD {
                default: Inst::PALIGNR(Vdq, Wdq, Ib);
            }
            0x14: decode MODRM_MOD {
                0x3: Inst::PEXTRB(Rd, Vdq, Ib);
                default: Inst::PEXTRB(Mb, Vdq, Ib);
            }
            0x15: decode MODRM_MOD {
                0x3: Inst::PEXTRW(Rd,Vdq,Ib);
                default: Inst::PEXTRW(Mw,Vdq,Ib);
            }
            0x16: decode MODRM_MOD {
                default: decode REX_W {
                    0x0: Inst::PEXTRD(Ed, Vdq, Ib);
                    0x1: Inst::PEXTRQ(Eq, Vdq, Ib);
                }
            }
            0x17: decode MODRM_MOD {
                default: Inst::EXTRACTPS(Ed, Vdq, Ib);
            }
            0x20: decode MODRM_MOD {
                0x3: Inst::PINSRB(Vdq, Rq, Ib);
                default: Inst::PINSRB(Vdq, Mb, Ib);
            }
            0x21: decode MODRM_MOD {
                0x3: Inst::INSERTPS(Vdq, Wdq, Ib);
                default: Inst::INSERTPS(Vdq, Md, Ib);
            }
            0x22: decode MODRM_MOD {
                default: decode REX_W {
                    0x0: Inst::PINSRD(Vdq, Ed, Ib);
                    0x1: Inst::PINSRQ(Vdq, 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();
        }
    }
}