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Current Path: /usr/src/contrib/bearssl/T0

📁 ..
📄 BlobWriter.cs(2.95 KB)
📄 CPU.cs(4.2 KB)
📄 CodeElement.cs(2.51 KB)
📄 CodeElementJump.cs(2.45 KB)
📄 CodeElementUInt.cs(1.62 KB)
📄 CodeElementUIntExpr.cs(1.94 KB)
📄 CodeElementUIntInt.cs(1.79 KB)
📄 CodeElementUIntUInt.cs(1.79 KB)
📄 ConstData.cs(4.01 KB)
📄 Opcode.cs(3.02 KB)
📄 OpcodeCall.cs(1.9 KB)
📄 OpcodeConst.cs(2.47 KB)
📄 OpcodeGetLocal.cs(1.58 KB)
📄 OpcodeJump.cs(1.73 KB)
📄 OpcodeJumpIf.cs(1.71 KB)
📄 OpcodeJumpIfNot.cs(1.72 KB)
📄 OpcodeJumpUncond.cs(1.74 KB)
📄 OpcodePutLocal.cs(1.58 KB)
📄 OpcodeRet.cs(1.47 KB)
📄 SType.cs(2.37 KB)
📄 T0Comp.cs(48.08 KB)
📄 TPointerBase.cs(1.8 KB)
📄 TPointerBlob.cs(2.02 KB)
📄 TPointerExpr.cs(2.41 KB)
📄 TPointerNull.cs(1.42 KB)
📄 TPointerXT.cs(1.88 KB)
📄 TValue.cs(4.57 KB)
📄 Word.cs(4.09 KB)
📄 WordBuilder.cs(8.47 KB)
📄 WordData.cs(2.6 KB)
📄 WordInterpreted.cs(6.15 KB)
📄 WordNative.cs(1.72 KB)
📄 kern.t0(7.47 KB)

Editing: CodeElementJump.cs

/*
 * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
 *
 * Permission is hereby granted, free of charge, to any person obtaining 
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be 
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

using System;

class CodeElementJump : CodeElement {

uint jumpType;
	CodeElement target;

internal CodeElementJump(uint jumpType)
	{
		this.jumpType = jumpType;
	}

/* obsolete
	internal override int Length {
		get {
			int len = Encode7EUnsigned(jumpType, null);
			int joff = JumpOff;
			if (joff == Int32.MinValue) {
				len ++;
			} else {
				len += Encode7ESigned(joff, null);
			}
			return len;
		}
	}
	*/

internal override int GetLength(bool oneByteCode)
	{
		int len = oneByteCode ? 1 : Encode7EUnsigned(jumpType, null);
		int joff = JumpOff;
		if (joff == Int32.MinValue) {
			len ++;
		} else {
			len += Encode7ESigned(joff, null);
		}
		return len;
	}

internal override void SetJumpTarget(CodeElement target)
	{
		this.target = target;
	}

int JumpOff {
		get {
			if (target == null || Address < 0 || target.Address < 0)
			{
				return Int32.MinValue;
			} else {
				return target.Address - (Address + LastLength);
			}
		}
	}

internal override int Encode(BlobWriter bw, bool oneByteCode)
	{
		if (bw == null) {
			return GetLength(oneByteCode);
		}
		int len;
		if (oneByteCode) {
			len = EncodeOneByte(jumpType, bw);
		} else {
			len = Encode7EUnsigned(jumpType, bw);
		}
		int joff = JumpOff;
		if (joff == Int32.MinValue) {
			throw new Exception("Unresolved addresses");
		}
		return len + Encode7ESigned(joff, bw);
	}
}

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Editing: CodeElementJump.cs

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