Properly sign-extend indirect loads

fcaadc65 · Fadi Hanna · 61ec4db0 · fcaadc65
隐藏空白更改
内联并排

Showing with 10 addition and 4 deletion

src/coreclr/src/tools/crossgen2/Common/TypeSystem/IL/Stubs/ILEmitter.cs ...c/tools/crossgen2/Common/TypeSystem/IL/Stubs/ILEmitter.cs +10 -4

未找到文件。
--- a/src/coreclr/src/tools/crossgen2/Common/TypeSystem/IL/Stubs/ILEmitter.cs
+++ b/src/coreclr/src/tools/crossgen2/Common/TypeSystem/IL/Stubs/ILEmitter.cs
@@ -223,17 +223,23 @@ public void EmitLdInd(TypeDesc type)
        {
            switch (type.UnderlyingType.Category)
            {
-                case TypeFlags.Byte:
                case TypeFlags.SByte:
-                case TypeFlags.Boolean:
                    Emit(ILOpcode.ldind_i1);
                    break;
-                case TypeFlags.Char:
-                case TypeFlags.UInt16:
+                case TypeFlags.Byte:
+                case TypeFlags.Boolean:
+                    Emit(ILOpcode.ldind_u1);
+                    break;
                case TypeFlags.Int16:
                    Emit(ILOpcode.ldind_i2);
                    break;
+                case TypeFlags.Char:
+                case TypeFlags.UInt16:
+                    Emit(ILOpcode.ldind_u2);
+                    break;
                case TypeFlags.UInt32:
+                    Emit(ILOpcode.ldind_u4);
+                    break;
                case TypeFlags.Int32:
                    Emit(ILOpcode.ldind_i4);
                    break;