| 1 | /* $Id: IEMAllInstructions3DNow.cpp.h 93115 2022-01-01 11:31:46Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IEM - Instruction Decoding and Emulation, 3DNow!.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2011-2022 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| 17 |
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| 18 |
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| 19 | /** @name 3DNow! instructions (0x0f 0x0f)
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| 20 | *
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| 21 | * @{
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| 22 | */
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| 23 |
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| 24 | /** Opcode 0x0f 0x0f 0x0c. */
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| 25 | FNIEMOP_STUB(iemOp_3Dnow_pi2fw_Pq_Qq);
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| 26 |
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| 27 | /** Opcode 0x0f 0x0f 0x0d. */
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| 28 | FNIEMOP_STUB(iemOp_3Dnow_pi2fd_Pq_Qq);
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| 29 |
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| 30 | /** Opcode 0x0f 0x0f 0x1c. */
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| 31 | FNIEMOP_STUB(iemOp_3Dnow_pf2fw_Pq_Qq);
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| 32 |
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| 33 | /** Opcode 0x0f 0x0f 0x1d. */
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| 34 | FNIEMOP_STUB(iemOp_3Dnow_pf2fd_Pq_Qq);
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| 35 |
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| 36 | /** Opcode 0x0f 0x0f 0x8a. */
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| 37 | FNIEMOP_STUB(iemOp_3Dnow_pfnacc_Pq_Qq);
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| 38 |
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| 39 | /** Opcode 0x0f 0x0f 0x8e. */
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| 40 | FNIEMOP_STUB(iemOp_3Dnow_pfpnacc_Pq_Qq);
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| 41 |
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| 42 | /** Opcode 0x0f 0x0f 0x90. */
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| 43 | FNIEMOP_STUB(iemOp_3Dnow_pfcmpge_Pq_Qq);
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| 44 |
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| 45 | /** Opcode 0x0f 0x0f 0x94. */
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| 46 | FNIEMOP_STUB(iemOp_3Dnow_pfmin_Pq_Qq);
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| 47 |
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| 48 | /** Opcode 0x0f 0x0f 0x96. */
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| 49 | FNIEMOP_STUB(iemOp_3Dnow_pfrcp_Pq_Qq);
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| 50 |
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| 51 | /** Opcode 0x0f 0x0f 0x97. */
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| 52 | FNIEMOP_STUB(iemOp_3Dnow_pfrsqrt_Pq_Qq);
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| 53 |
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| 54 | /** Opcode 0x0f 0x0f 0x9a. */
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| 55 | FNIEMOP_STUB(iemOp_3Dnow_pfsub_Pq_Qq);
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| 56 |
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| 57 | /** Opcode 0x0f 0x0f 0x9e. */
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| 58 | FNIEMOP_STUB(iemOp_3Dnow_pfadd_PQ_Qq);
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| 59 |
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| 60 | /** Opcode 0x0f 0x0f 0xa0. */
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| 61 | FNIEMOP_STUB(iemOp_3Dnow_pfcmpgt_Pq_Qq);
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| 62 |
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| 63 | /** Opcode 0x0f 0x0f 0xa4. */
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| 64 | FNIEMOP_STUB(iemOp_3Dnow_pfmax_Pq_Qq);
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| 65 |
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| 66 | /** Opcode 0x0f 0x0f 0xa6. */
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| 67 | FNIEMOP_STUB(iemOp_3Dnow_pfrcpit1_Pq_Qq);
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| 68 |
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| 69 | /** Opcode 0x0f 0x0f 0xa7. */
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| 70 | FNIEMOP_STUB(iemOp_3Dnow_pfrsqit1_Pq_Qq);
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| 71 |
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| 72 | /** Opcode 0x0f 0x0f 0xaa. */
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| 73 | FNIEMOP_STUB(iemOp_3Dnow_pfsubr_Pq_Qq);
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| 74 |
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| 75 | /** Opcode 0x0f 0x0f 0xae. */
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| 76 | FNIEMOP_STUB(iemOp_3Dnow_pfacc_PQ_Qq);
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| 77 |
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| 78 | /** Opcode 0x0f 0x0f 0xb0. */
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| 79 | FNIEMOP_STUB(iemOp_3Dnow_pfcmpeq_Pq_Qq);
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| 80 |
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| 81 | /** Opcode 0x0f 0x0f 0xb4. */
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| 82 | FNIEMOP_STUB(iemOp_3Dnow_pfmul_Pq_Qq);
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| 83 |
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| 84 | /** Opcode 0x0f 0x0f 0xb6. */
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| 85 | FNIEMOP_STUB(iemOp_3Dnow_pfrcpit2_Pq_Qq);
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| 86 |
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| 87 | /** Opcode 0x0f 0x0f 0xb7. */
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| 88 | FNIEMOP_STUB(iemOp_3Dnow_pmulhrw_Pq_Qq);
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| 89 |
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| 90 | /** Opcode 0x0f 0x0f 0xbb. */
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| 91 | FNIEMOP_STUB(iemOp_3Dnow_pswapd_Pq_Qq);
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| 92 |
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| 93 | /** Opcode 0x0f 0x0f 0xbf. */
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| 94 | FNIEMOP_STUB(iemOp_3Dnow_pavgusb_PQ_Qq);
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| 95 |
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| 96 |
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| 97 | /** Opcode 0x0f 0x0f. */
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| 98 | FNIEMOP_DEF_1(iemOp_3DNowDispatcher, uint8_t, b)
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| 99 | {
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| 100 | /* This is pretty sparse, use switch instead of table. */
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| 101 | switch (b)
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| 102 | {
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| 103 | case 0x0c: return FNIEMOP_CALL(iemOp_3Dnow_pi2fw_Pq_Qq);
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| 104 | case 0x0d: return FNIEMOP_CALL(iemOp_3Dnow_pi2fd_Pq_Qq);
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| 105 | case 0x1c: return FNIEMOP_CALL(iemOp_3Dnow_pf2fw_Pq_Qq);
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| 106 | case 0x1d: return FNIEMOP_CALL(iemOp_3Dnow_pf2fd_Pq_Qq);
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| 107 | case 0x8a: return FNIEMOP_CALL(iemOp_3Dnow_pfnacc_Pq_Qq);
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| 108 | case 0x8e: return FNIEMOP_CALL(iemOp_3Dnow_pfpnacc_Pq_Qq);
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| 109 | case 0x90: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpge_Pq_Qq);
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| 110 | case 0x94: return FNIEMOP_CALL(iemOp_3Dnow_pfmin_Pq_Qq);
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| 111 | case 0x96: return FNIEMOP_CALL(iemOp_3Dnow_pfrcp_Pq_Qq);
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| 112 | case 0x97: return FNIEMOP_CALL(iemOp_3Dnow_pfrsqrt_Pq_Qq);
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| 113 | case 0x9a: return FNIEMOP_CALL(iemOp_3Dnow_pfsub_Pq_Qq);
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| 114 | case 0x9e: return FNIEMOP_CALL(iemOp_3Dnow_pfadd_PQ_Qq);
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| 115 | case 0xa0: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpgt_Pq_Qq);
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| 116 | case 0xa4: return FNIEMOP_CALL(iemOp_3Dnow_pfmax_Pq_Qq);
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| 117 | case 0xa6: return FNIEMOP_CALL(iemOp_3Dnow_pfrcpit1_Pq_Qq);
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| 118 | case 0xa7: return FNIEMOP_CALL(iemOp_3Dnow_pfrsqit1_Pq_Qq);
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| 119 | case 0xaa: return FNIEMOP_CALL(iemOp_3Dnow_pfsubr_Pq_Qq);
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| 120 | case 0xae: return FNIEMOP_CALL(iemOp_3Dnow_pfacc_PQ_Qq);
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| 121 | case 0xb0: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpeq_Pq_Qq);
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| 122 | case 0xb4: return FNIEMOP_CALL(iemOp_3Dnow_pfmul_Pq_Qq);
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| 123 | case 0xb6: return FNIEMOP_CALL(iemOp_3Dnow_pfrcpit2_Pq_Qq);
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| 124 | case 0xb7: return FNIEMOP_CALL(iemOp_3Dnow_pmulhrw_Pq_Qq);
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| 125 | case 0xbb: return FNIEMOP_CALL(iemOp_3Dnow_pswapd_Pq_Qq);
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| 126 | case 0xbf: return FNIEMOP_CALL(iemOp_3Dnow_pavgusb_PQ_Qq);
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| 127 | default:
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| 128 | return IEMOP_RAISE_INVALID_OPCODE();
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| 129 | }
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| 130 | }
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| 131 |
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| 132 | /** @} */
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| 133 |
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