| 1 | /*
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| 2 | * Autogenerated by $Id: IEMAllIntprA64Tables-armv8.h 108958 2025-04-12 00:16:40Z vboxsync $
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| 3 | * from the open source v9Ap6-A specs, build 406 (5e0a212688c6bd7aee92394b6f5e491b4d0fee1d)
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| 4 | * dated Sun Dec 15 22:18:44 2024 UTC.
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| 5 | *
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| 6 | * Do not edit!
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| 7 | */
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| 8 |
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| 9 | /*
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| 10 | * Copyright (C) 2025 Oracle and/or its affiliates.
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| 11 | *
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| 12 | * This file is part of VirtualBox base platform packages, as
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| 13 | * available from https://www.virtualbox.org.
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| 14 | *
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| 15 | * This program is free software; you can redistribute it and/or
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| 16 | * modify it under the terms of the GNU General Public License
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| 17 | * as published by the Free Software Foundation, in version 3 of the
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| 18 | * License.
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| 19 | *
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| 20 | * This program is distributed in the hope that it will be useful, but
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| 21 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 23 | * General Public License for more details.
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| 24 | *
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| 25 | * You should have received a copy of the GNU General Public License
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| 26 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 27 | *
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| 28 | * SPDX-License-Identifier: GPL-3.0-only
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| 29 | */
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| 30 |
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| 31 |
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| 32 | #ifndef VMM_INCLUDED_SRC_VMMAll_target_armv8_IEMAllIntprA64Tables_armv8_h
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| 33 | #define VMM_INCLUDED_SRC_VMMAll_target_armv8_IEMAllIntprA64Tables_armv8_h
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| 34 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 35 | # pragma once
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| 36 | #endif
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| 37 |
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| 38 | /** The top-level A64 decoder table for the IEM interpreter. */
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| 39 | extern PFIEMOPU32 const g_apfnIemInterpretOnlyA64[0x800];
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| 40 |
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| 41 | /**
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| 42 | * Calculates the index for @a uOpcode in g_apfnIemInterpretOnlyA64.
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| 43 | */
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| 44 | DECL_FORCE_INLINE(uintptr_t) iemInterpretOnlyA64CalcIndex(uint32_t uOpcode)
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| 45 | {
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| 46 | /* fMask=0x60e0fc00 -> 0x000007ff */
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| 47 | uintptr_t const idx = ((uOpcode >> 10) & UINT32_C(0x0000003f)) /* bit 10 L 6 -> 0 */
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| 48 | | ((uOpcode >> 15) & UINT32_C(0x000001c0)) /* bit 21 L 3 -> 6 */
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| 49 | | ((uOpcode >> 20) & UINT32_C(0x00000600)) /* bit 29 L 2 -> 9 */;
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| 50 | return idx;
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| 51 | }
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| 52 |
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| 53 | #endif /* !VMM_INCLUDED_SRC_VMMAll_target_armv8_IEMAllIntprA64Tables_armv8_h */
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