98 lines
2.6 KiB
C#
98 lines
2.6 KiB
C#
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/*
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Copyright (C) 2014-2019 de4dot@gmail.com
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This file is part of dnSpy
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dnSpy is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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dnSpy is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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namespace dnSpy.Contracts.Disassembly {
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/// <summary>
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/// Resolves symbols
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/// </summary>
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public interface ISymbolResolver {
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/// <summary>
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/// Tries to get symbols
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/// </summary>
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/// <param name="addresses">Addresses</param>
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/// <param name="result">Elements that were resolved get updated, the other elements aren't touched.
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/// It has the same number of elements as <paramref name="addresses"/></param>
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void Resolve(ulong[] addresses, SymbolResolverResult[] result);
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}
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/// <summary>
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/// Symbol kind
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/// </summary>
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public enum SymbolKind {
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/// <summary>
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/// Unknown kind
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/// </summary>
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Unknown,
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/// <summary>
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/// Code label
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/// </summary>
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Label,
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/// <summary>
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/// Function
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/// </summary>
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Function,
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/// <summary>
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/// Data
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/// </summary>
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Data,
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}
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/// <summary>
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/// Symbol resolver result
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/// </summary>
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public readonly struct SymbolResolverResult {
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/// <summary>
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/// Checks if this is the default instance
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/// </summary>
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public bool IsDefault => Symbol is null;
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/// <summary>
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/// Symbol kind
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/// </summary>
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public SymbolKind Kind { get; }
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/// <summary>
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/// Symbol name
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/// </summary>
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public string Symbol { get; }
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/// <summary>
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/// Address of the symbol, usually identical to the address passed to <see cref="ISymbolResolver.Resolve(ulong[], SymbolResolverResult[])"/>
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/// </summary>
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public ulong Address { get; }
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/// <summary>
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/// Constructor
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/// </summary>
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/// <param name="kind">Symbol kind</param>
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/// <param name="symbol">Symbol name</param>
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/// <param name="address">Address of symbol, usually the same as the address passed to <see cref="ISymbolResolver.Resolve(ulong[], SymbolResolverResult[])"/></param>
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public SymbolResolverResult(SymbolKind kind, string symbol, ulong address) {
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Kind = kind;
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Symbol = symbol ?? throw new ArgumentNullException(nameof(symbol));
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Address = address;
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}
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}
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}
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