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Implement MarkupLineNumberTable.DumpTable()

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This commit is contained in:
Yoshi Askharoun
2023-10-11 13:23:33 -05:00
parent 06f47d21ca
commit 3345ffe590
3 changed files with 25 additions and 14 deletions
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UIX/Microsoft/Iris/Debug/Data/MarkupLineNumberEntry.cs
+3
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@@ -0,0 +1,3 @@
namespace Microsoft.Iris.Debug.Data;
public record struct MarkupLineNumberEntry(uint Offset, int Line, int Column);
UIX/Microsoft/Iris/Markup/Interpreter.cs
+2
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@@ -68,6 +68,8 @@ namespace Microsoft.Iris.Markup
object result = null;
bool wasInDebugState = false;
bool debugging = Application.Debugger != null;
context.LoadResult.LineNumberTable.DumpTable();
void OnDecode(InterpreterEntry entry)
{
UIX/Microsoft/Iris/Markup/MarkupLineNumberTable.cs
+20 -14
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@@ -4,20 +4,18 @@
// MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
// Assembly location: C:\Program Files\Zune\UIX.dll
using System.Diagnostics;
namespace Microsoft.Iris.Markup
{
public class MarkupLineNumberTable
{
private const ulong OFFSET_MASK = 4194303;
private const uint OFFSET_MAX = 4194303;
private const ulong LINE_MASK = 8796088827904;
private const ulong OFFSET_MASK = 0x3F_FFFFUL;
private const uint OFFSET_MAX = 0x3F_FFFF;
private const ulong LINE_MASK = 0x7FF_FFC0_0000UL;
private const int LINE_SHIFT = 22;
private const uint LINE_MAX = 2097151;
private const ulong COLUMN_MASK = 18446735277616529408;
private const uint LINE_MAX = 0x1F_FFFF;
private const ulong COLUMN_MASK = 0xFFFF_F800_0000_0000UL;
private const int COLUMN_SHIFT = 43;
private const uint COLUMN_MAX = 2097151;
private const uint COLUMN_MAX = 0x1F_FFFF;
private Vector<ulong> _lookupTable;
private ulong[] _runtimeList;
@@ -64,17 +62,25 @@ namespace Microsoft.Iris.Markup
internal ulong[] PersistList => _runtimeList;
[Conditional("DEBUG")]
public void DEBUG_DumpTable()
public Vector<Debug.Data.MarkupLineNumberEntry> DumpTable()
{
Vector<Debug.Data.MarkupLineNumberEntry> knownLines = new();
for (int index = 0; index < _runtimeList.Length; ++index)
{
var value = _runtimeList[index];
knownLines.Add(new(UnpackOffset(value), UnpackLine(value), UnpackColumn(value)));
}
return knownLines;
}
private static ulong Pack(uint offset, int line, int column) => (ulong)(offset | (long)line << 22 | (long)column << 43);
private static ulong Pack(uint offset, int line, int column) => (ulong)(offset | (long)line << LINE_SHIFT | (long)column << COLUMN_SHIFT);
private static uint UnpackOffset(ulong value) => (uint)(value & 0x3F_FFFFUL);
private static uint UnpackOffset(ulong value) => (uint)(value & OFFSET_MASK);
private static int UnpackLine(ulong value) => (int)((value & 0x7FF_FFC0_0000UL) >> 22);
private static int UnpackLine(ulong value) => (int)((value & LINE_MASK) >> LINE_SHIFT);
private static int UnpackColumn(ulong value) => (int)((value & 0xFFFF_F800_0000_0000UL) >> 43);
private static int UnpackColumn(ulong value) => (int)((value & COLUMN_MASK) >> COLUMN_SHIFT);
}
}