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Separate guest/host tracking + unaligned protection (#6486)
* WIP: Separate guest/host tracking + unaligned protection Allow memory manager to define support for single byte guest tracking * Formatting * Improve docs * Properly handle cases where the address space bits are too low * Address feedback
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18 changed files with 774 additions and 763 deletions
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@ -28,6 +28,17 @@ namespace ARMeilleure.Memory
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/// <returns>The data</returns>
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T ReadTracked<T>(ulong va) where T : unmanaged;
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/// <summary>
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/// Reads data from CPU mapped memory, from guest code. (with read tracking)
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/// </summary>
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/// <typeparam name="T">Type of the data being read</typeparam>
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/// <param name="va">Virtual address of the data in memory</param>
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/// <returns>The data</returns>
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T ReadGuest<T>(ulong va) where T : unmanaged
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{
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return ReadTracked<T>(va);
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}
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/// <summary>
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/// Writes data to CPU mapped memory.
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/// </summary>
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@ -36,6 +47,17 @@ namespace ARMeilleure.Memory
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/// <param name="value">Data to be written</param>
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void Write<T>(ulong va, T value) where T : unmanaged;
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/// <summary>
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/// Writes data to CPU mapped memory, from guest code.
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/// </summary>
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/// <typeparam name="T">Type of the data being written</typeparam>
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/// <param name="va">Virtual address to write the data into</param>
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/// <param name="value">Data to be written</param>
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void WriteGuest<T>(ulong va, T value) where T : unmanaged
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{
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Write(va, value);
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}
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/// <summary>
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/// Gets a read-only span of data from CPU mapped memory.
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/// </summary>
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