three_byte_0f3a_opcodes.isa revision 10593:a39de7b8d2c9 
1// Copyright (c) 2008 The Regents of The University of Michigan
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14//
15// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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26//
27// Authors: Gabe Black
28
29////////////////////////////////////////////////////////////////////
30//
31// Decode the three byte opcodes with the 0f3a prefix.
32//
33format WarnUnimpl {
34    'X86ISA::ThreeByte0F3AOpcode': decode LEGACY_OP {
35        1: decode OPCODE_OP {
36            0x08: roundps_Vdq_Wdq_Ib();
37            0x09: roundpd_Vdq_Wdq_Ib();
38            0x0A: roundss_Vss_Wss_Ib();
39            0x0B: roundsd_Vsd_Wsd_Ib();
40            0x0C: blendps_Vdq_Wdq_Ib();
41            0x0D: blendpd_Vdq_Wdq_Ib();
42            0x0E: pblendw_Vdq_Wdq_Ib();
43            0x0F: palignr_Vdq_Wdq_Ib();
44            0x14: pextrb_Rd_or_Mb_Vdq_Ib();
45            0x15: decode MODRM_MOD {
46                0x3: Inst::PEXTRW(Rd,Vdq,Ib);
47                default: pextrw_Mw_Vdq_Ib();
48            }
49            0x16: pextrd_pextrq_Ed_or_Eq_Vdq_Ib();
50            0x17: extractps_Ed_Vdq_Ib();
51            0x20: pinsrb_Vdq_Rd_or_Rq_or_Mb_Ib();
52            0x21: insertps_Vdq_Udq_or_Md_Ib();
53            0x22: pinsrd_pinsrq_Vdq_Ed_or_Eq_Ib();
54            0x40: dpps_Vdq_Wdq_Ib();
55            0x41: dppd_Vdq_Wdq_Ib();
56            0x42: pcmpistrm_Vdq_Wdq_Ib();
57            0x43: pcmpistri_Vdq_Wdq_Ib();
58            default: Inst::UD2();
59        }
60        default: decode OPCODE_OP {
61            0x0F: palignr_Pq_Qq_Ib();
62            default: Inst::UD2();
63        }
64    }
65}
66