/* * Copyright (c) 2016 Thomas Pornin * * 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 CodeElementUIntExpr : CodeElement { uint val; TPointerExpr cx; int off; internal CodeElementUIntExpr(uint val, TPointerExpr cx, int off) : base() { this.val = val; this.cx = cx; this.off = off; } /* obsolete internal override int Length { get { return Encode7EUnsigned(val, null) + (cx.GetMaxBitLength(off) + 6) / 7; } } */ internal override int GetLength(bool oneByteCode) { int len = oneByteCode ? 1 : Encode7EUnsigned(val, null); return len + (cx.GetMaxBitLength(off) + 6) / 7; } internal override int Encode(BlobWriter bw, bool oneByteCode) { int len1 = oneByteCode ? EncodeOneByte(val, bw) : Encode7EUnsigned(val, bw); int len2 = (cx.GetMaxBitLength(off) + 6) / 7; bw.Append(String.Format("T0_INT{0}({1})", len2, cx.ToCExpr(off))); return len1 + len2; } }