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/* $Id: IEMAllInstructions3DNow.cpp.h $ */
/** @file
* IEM - Instruction Decoding and Emulation, 3DNow!.
*/
/*
* Copyright (C) 2011-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
/** @name 3DNow! instructions (0x0f 0x0f)
*
* @{
*/
/** Opcode 0x0f 0x0f 0x0c. */
FNIEMOP_STUB(iemOp_3Dnow_pi2fw_Pq_Qq);
/** Opcode 0x0f 0x0f 0x0d. */
FNIEMOP_STUB(iemOp_3Dnow_pi2fd_Pq_Qq);
/** Opcode 0x0f 0x0f 0x1c. */
FNIEMOP_STUB(iemOp_3Dnow_pf2fw_Pq_Qq);
/** Opcode 0x0f 0x0f 0x1d. */
FNIEMOP_STUB(iemOp_3Dnow_pf2fd_Pq_Qq);
/** Opcode 0x0f 0x0f 0x8a. */
FNIEMOP_STUB(iemOp_3Dnow_pfnacc_Pq_Qq);
/** Opcode 0x0f 0x0f 0x8e. */
FNIEMOP_STUB(iemOp_3Dnow_pfpnacc_Pq_Qq);
/** Opcode 0x0f 0x0f 0x90. */
FNIEMOP_STUB(iemOp_3Dnow_pfcmpge_Pq_Qq);
/** Opcode 0x0f 0x0f 0x94. */
FNIEMOP_STUB(iemOp_3Dnow_pfmin_Pq_Qq);
/** Opcode 0x0f 0x0f 0x96. */
FNIEMOP_STUB(iemOp_3Dnow_pfrcp_Pq_Qq);
/** Opcode 0x0f 0x0f 0x97. */
FNIEMOP_STUB(iemOp_3Dnow_pfrsqrt_Pq_Qq);
/** Opcode 0x0f 0x0f 0x9a. */
FNIEMOP_STUB(iemOp_3Dnow_pfsub_Pq_Qq);
/** Opcode 0x0f 0x0f 0x9e. */
FNIEMOP_STUB(iemOp_3Dnow_pfadd_PQ_Qq);
/** Opcode 0x0f 0x0f 0xa0. */
FNIEMOP_STUB(iemOp_3Dnow_pfcmpgt_Pq_Qq);
/** Opcode 0x0f 0x0f 0xa4. */
FNIEMOP_STUB(iemOp_3Dnow_pfmax_Pq_Qq);
/** Opcode 0x0f 0x0f 0xa6. */
FNIEMOP_STUB(iemOp_3Dnow_pfrcpit1_Pq_Qq);
/** Opcode 0x0f 0x0f 0xa7. */
FNIEMOP_STUB(iemOp_3Dnow_pfrsqit1_Pq_Qq);
/** Opcode 0x0f 0x0f 0xaa. */
FNIEMOP_STUB(iemOp_3Dnow_pfsubr_Pq_Qq);
/** Opcode 0x0f 0x0f 0xae. */
FNIEMOP_STUB(iemOp_3Dnow_pfacc_PQ_Qq);
/** Opcode 0x0f 0x0f 0xb0. */
FNIEMOP_STUB(iemOp_3Dnow_pfcmpeq_Pq_Qq);
/** Opcode 0x0f 0x0f 0xb4. */
FNIEMOP_STUB(iemOp_3Dnow_pfmul_Pq_Qq);
/** Opcode 0x0f 0x0f 0xb6. */
FNIEMOP_STUB(iemOp_3Dnow_pfrcpit2_Pq_Qq);
/** Opcode 0x0f 0x0f 0xb7. */
FNIEMOP_STUB(iemOp_3Dnow_pmulhrw_Pq_Qq);
/** Opcode 0x0f 0x0f 0xbb. */
FNIEMOP_STUB(iemOp_3Dnow_pswapd_Pq_Qq);
/** Opcode 0x0f 0x0f 0xbf. */
FNIEMOP_STUB(iemOp_3Dnow_pavgusb_PQ_Qq);
/** Opcode 0x0f 0x0f. */
FNIEMOP_DEF_1(iemOp_3DNowDispatcher, uint8_t, b)
{
/* This is pretty sparse, use switch instead of table. */
switch (b)
{
case 0x0c: return FNIEMOP_CALL(iemOp_3Dnow_pi2fw_Pq_Qq);
case 0x0d: return FNIEMOP_CALL(iemOp_3Dnow_pi2fd_Pq_Qq);
case 0x1c: return FNIEMOP_CALL(iemOp_3Dnow_pf2fw_Pq_Qq);
case 0x1d: return FNIEMOP_CALL(iemOp_3Dnow_pf2fd_Pq_Qq);
case 0x8a: return FNIEMOP_CALL(iemOp_3Dnow_pfnacc_Pq_Qq);
case 0x8e: return FNIEMOP_CALL(iemOp_3Dnow_pfpnacc_Pq_Qq);
case 0x90: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpge_Pq_Qq);
case 0x94: return FNIEMOP_CALL(iemOp_3Dnow_pfmin_Pq_Qq);
case 0x96: return FNIEMOP_CALL(iemOp_3Dnow_pfrcp_Pq_Qq);
case 0x97: return FNIEMOP_CALL(iemOp_3Dnow_pfrsqrt_Pq_Qq);
case 0x9a: return FNIEMOP_CALL(iemOp_3Dnow_pfsub_Pq_Qq);
case 0x9e: return FNIEMOP_CALL(iemOp_3Dnow_pfadd_PQ_Qq);
case 0xa0: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpgt_Pq_Qq);
case 0xa4: return FNIEMOP_CALL(iemOp_3Dnow_pfmax_Pq_Qq);
case 0xa6: return FNIEMOP_CALL(iemOp_3Dnow_pfrcpit1_Pq_Qq);
case 0xa7: return FNIEMOP_CALL(iemOp_3Dnow_pfrsqit1_Pq_Qq);
case 0xaa: return FNIEMOP_CALL(iemOp_3Dnow_pfsubr_Pq_Qq);
case 0xae: return FNIEMOP_CALL(iemOp_3Dnow_pfacc_PQ_Qq);
case 0xb0: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpeq_Pq_Qq);
case 0xb4: return FNIEMOP_CALL(iemOp_3Dnow_pfmul_Pq_Qq);
case 0xb6: return FNIEMOP_CALL(iemOp_3Dnow_pfrcpit2_Pq_Qq);
case 0xb7: return FNIEMOP_CALL(iemOp_3Dnow_pmulhrw_Pq_Qq);
case 0xbb: return FNIEMOP_CALL(iemOp_3Dnow_pswapd_Pq_Qq);
case 0xbf: return FNIEMOP_CALL(iemOp_3Dnow_pavgusb_PQ_Qq);
default:
return IEMOP_RAISE_INVALID_OPCODE();
}
}
/** @} */
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