68 lines
2.8 KiB
C#
68 lines
2.8 KiB
C#
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//////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// This file defines an architecture-neutral encapsulation of the state which is saved
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// during a thread context switch.
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using System;
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using System.Runtime.InteropServices;
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using System.Runtime.CompilerServices;
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namespace Microsoft.Singularity.Isal.Arm
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{
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[CLSCompliant(false)]
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[AccessedByRuntime("referenced in c++")]
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public struct Psr
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{
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[AccessedByRuntime("referenced in c++")]
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public const uint Negative = 0x80000000;
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[AccessedByRuntime("referenced in c++")]
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public const uint Zero = 0x40000000;
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[AccessedByRuntime("referenced in c++")]
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public const uint Carry = 0x20000000;
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[AccessedByRuntime("referenced in c++")]
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public const uint Overflow = 0x10000000;
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[AccessedByRuntime("referenced in c++")]
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public const uint DspOverflow = 0x08000000;
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[AccessedByRuntime("referenced in c++")]
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public const uint Jazelle = 0x01000000;
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[AccessedByRuntime("referenced in c++")]
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public const uint Thumb = 0x00000020;
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[AccessedByRuntime("referenced in c++")]
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public const uint GreaterThanOrEqualMask = 0x000F0000;
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[AccessedByRuntime("referenced in c++")]
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public const int GreaterThanOrEqualShift = 16;
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[AccessedByRuntime("referenced from C++")]
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public const uint GE3 = 0x00080000; // Greater than or equal [3].
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[AccessedByRuntime("referenced from C++")]
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public const uint GE2 = 0x00040000; // Greater than or equal [2].
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[AccessedByRuntime("referenced from C++")]
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public const uint GE1 = 0x00020000; // Greater than or equal [1].
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[AccessedByRuntime("referenced from C++")]
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public const uint GE0 = 0x00010000; // Greater than or equal [0].
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[AccessedByRuntime("referenced in c++")]
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public const uint BigEndian = 0x00000200;
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[AccessedByRuntime("referenced in c++")]
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public const uint DisableDataAbort = 0x00000100;
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[AccessedByRuntime("referenced in c++")]
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public const uint DisableIrq = 0x00000080;
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[AccessedByRuntime("referenced in c++")]
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public const uint DisableFiq = 0x00000040;
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[AccessedByRuntime("referenced from C++")]
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public const uint Reserve = 0x06f0fc00; // For future architectures.
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[AccessedByRuntime("referenced in c++")]
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public const uint ModeMask = 0x0000001F;
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}
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}
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