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Diffstat (limited to 'ARMeilleure/Instructions/InstEmitMemoryHelper.cs')
-rw-r--r--ARMeilleure/Instructions/InstEmitMemoryHelper.cs146
1 files changed, 50 insertions, 96 deletions
diff --git a/ARMeilleure/Instructions/InstEmitMemoryHelper.cs b/ARMeilleure/Instructions/InstEmitMemoryHelper.cs
index b6a4d391..18e27e5a 100644
--- a/ARMeilleure/Instructions/InstEmitMemoryHelper.cs
+++ b/ARMeilleure/Instructions/InstEmitMemoryHelper.cs
@@ -1,7 +1,9 @@
using ARMeilleure.Decoders;
using ARMeilleure.IntermediateRepresentation;
using ARMeilleure.Translation;
+using ARMeilleure.Translation.PTC;
using System;
+using System.Reflection;
using static ARMeilleure.Instructions.InstEmitHelper;
using static ARMeilleure.IntermediateRepresentation.OperandHelper;
@@ -144,21 +146,10 @@ namespace ARMeilleure.Instructions
switch (size)
{
- case 0:
- value = context.Load8(physAddr);
- break;
-
- case 1:
- value = context.Load16(physAddr);
- break;
-
- case 2:
- value = context.Load(OperandType.I32, physAddr);
- break;
-
- case 3:
- value = context.Load(OperandType.I64, physAddr);
- break;
+ case 0: value = context.Load8 (physAddr); break;
+ case 1: value = context.Load16(physAddr); break;
+ case 2: value = context.Load (OperandType.I32, physAddr); break;
+ case 3: value = context.Load (OperandType.I64, physAddr); break;
}
SetInt(context, rt, value);
@@ -196,25 +187,11 @@ namespace ARMeilleure.Instructions
switch (size)
{
- case 0:
- value = context.VectorInsert8(vector, context.Load8(physAddr), elem);
- break;
-
- case 1:
- value = context.VectorInsert16(vector, context.Load16(physAddr), elem);
- break;
-
- case 2:
- value = context.VectorInsert(vector, context.Load(OperandType.I32, physAddr), elem);
- break;
-
- case 3:
- value = context.VectorInsert(vector, context.Load(OperandType.I64, physAddr), elem);
- break;
-
- case 4:
- value = context.Load(OperandType.V128, physAddr);
- break;
+ case 0: value = context.VectorInsert8 (vector, context.Load8(physAddr), elem); break;
+ case 1: value = context.VectorInsert16(vector, context.Load16(physAddr), elem); break;
+ case 2: value = context.VectorInsert (vector, context.Load(OperandType.I32, physAddr), elem); break;
+ case 3: value = context.VectorInsert (vector, context.Load(OperandType.I64, physAddr), elem); break;
+ case 4: value = context.Load (OperandType.V128, physAddr); break;
}
context.Copy(GetVec(rt), value);
@@ -294,25 +271,11 @@ namespace ARMeilleure.Instructions
switch (size)
{
- case 0:
- context.Store8(physAddr, context.VectorExtract8(value, elem));
- break;
-
- case 1:
- context.Store16(physAddr, context.VectorExtract16(value, elem));
- break;
-
- case 2:
- context.Store(physAddr, context.VectorExtract(OperandType.FP32, value, elem));
- break;
-
- case 3:
- context.Store(physAddr, context.VectorExtract(OperandType.FP64, value, elem));
- break;
-
- case 4:
- context.Store(physAddr, value);
- break;
+ case 0: context.Store8 (physAddr, context.VectorExtract8(value, elem)); break;
+ case 1: context.Store16(physAddr, context.VectorExtract16(value, elem)); break;
+ case 2: context.Store (physAddr, context.VectorExtract(OperandType.FP32, value, elem)); break;
+ case 3: context.Store (physAddr, context.VectorExtract(OperandType.FP64, value, elem)); break;
+ case 4: context.Store (physAddr, value); break;
}
context.MarkLabel(lblEnd);
@@ -333,7 +296,9 @@ namespace ARMeilleure.Instructions
int ptLevelSize = 1 << ptLevelBits;
int ptLevelMask = ptLevelSize - 1;
- Operand pte = Const(context.Memory.PageTablePointer.ToInt64());
+ Operand pte = Ptc.State == PtcState.Disabled
+ ? Const(context.Memory.PageTablePointer.ToInt64())
+ : Const(context.Memory.PageTablePointer.ToInt64(), true, Ptc.PageTablePointerIndex);
int bit = PageBits;
@@ -375,17 +340,17 @@ namespace ARMeilleure.Instructions
private static void EmitReadIntFallback(ArmEmitterContext context, Operand address, int rt, int size)
{
- Delegate fallbackMethodDlg = null;
+ MethodInfo info = null;
switch (size)
{
- case 0: fallbackMethodDlg = new _U8_U64 (NativeInterface.ReadByte); break;
- case 1: fallbackMethodDlg = new _U16_U64(NativeInterface.ReadUInt16); break;
- case 2: fallbackMethodDlg = new _U32_U64(NativeInterface.ReadUInt32); break;
- case 3: fallbackMethodDlg = new _U64_U64(NativeInterface.ReadUInt64); break;
+ case 0: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadByte)); break;
+ case 1: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt16)); break;
+ case 2: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt32)); break;
+ case 3: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt64)); break;
}
- SetInt(context, rt, context.Call(fallbackMethodDlg, address));
+ SetInt(context, rt, context.Call(info, address));
}
private static void EmitReadVectorFallback(
@@ -396,18 +361,18 @@ namespace ARMeilleure.Instructions
int elem,
int size)
{
- Delegate fallbackMethodDlg = null;
+ MethodInfo info = null;
switch (size)
{
- case 0: fallbackMethodDlg = new _U8_U64 (NativeInterface.ReadByte); break;
- case 1: fallbackMethodDlg = new _U16_U64 (NativeInterface.ReadUInt16); break;
- case 2: fallbackMethodDlg = new _U32_U64 (NativeInterface.ReadUInt32); break;
- case 3: fallbackMethodDlg = new _U64_U64 (NativeInterface.ReadUInt64); break;
- case 4: fallbackMethodDlg = new _V128_U64(NativeInterface.ReadVector128); break;
+ case 0: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadByte)); break;
+ case 1: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt16)); break;
+ case 2: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt32)); break;
+ case 3: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt64)); break;
+ case 4: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadVector128)); break;
}
- Operand value = context.Call(fallbackMethodDlg, address);
+ Operand value = context.Call(info, address);
switch (size)
{
@@ -422,14 +387,14 @@ namespace ARMeilleure.Instructions
private static void EmitWriteIntFallback(ArmEmitterContext context, Operand address, int rt, int size)
{
- Delegate fallbackMethodDlg = null;
+ MethodInfo info = null;
switch (size)
{
- case 0: fallbackMethodDlg = new _Void_U64_U8 (NativeInterface.WriteByte); break;
- case 1: fallbackMethodDlg = new _Void_U64_U16(NativeInterface.WriteUInt16); break;
- case 2: fallbackMethodDlg = new _Void_U64_U32(NativeInterface.WriteUInt32); break;
- case 3: fallbackMethodDlg = new _Void_U64_U64(NativeInterface.WriteUInt64); break;
+ case 0: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteByte)); break;
+ case 1: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt16)); break;
+ case 2: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt32)); break;
+ case 3: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt64)); break;
}
Operand value = GetInt(context, rt);
@@ -439,7 +404,7 @@ namespace ARMeilleure.Instructions
value = context.ConvertI64ToI32(value);
}
- context.Call(fallbackMethodDlg, address, value);
+ context.Call(info, address, value);
}
private static void EmitWriteVectorFallback(
@@ -449,15 +414,15 @@ namespace ARMeilleure.Instructions
int elem,
int size)
{
- Delegate fallbackMethodDlg = null;
+ MethodInfo info = null;
switch (size)
{
- case 0: fallbackMethodDlg = new _Void_U64_U8 (NativeInterface.WriteByte); break;
- case 1: fallbackMethodDlg = new _Void_U64_U16 (NativeInterface.WriteUInt16); break;
- case 2: fallbackMethodDlg = new _Void_U64_U32 (NativeInterface.WriteUInt32); break;
- case 3: fallbackMethodDlg = new _Void_U64_U64 (NativeInterface.WriteUInt64); break;
- case 4: fallbackMethodDlg = new _Void_U64_V128(NativeInterface.WriteVector128); break;
+ case 0: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteByte)); break;
+ case 1: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt16)); break;
+ case 2: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt32)); break;
+ case 3: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteUInt64)); break;
+ case 4: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.WriteVector128)); break;
}
Operand value = null;
@@ -466,21 +431,10 @@ namespace ARMeilleure.Instructions
{
switch (size)
{
- case 0:
- value = context.VectorExtract8(GetVec(rt), elem);
- break;
-
- case 1:
- value = context.VectorExtract16(GetVec(rt), elem);
- break;
-
- case 2:
- value = context.VectorExtract(OperandType.I32, GetVec(rt), elem);
- break;
-
- case 3:
- value = context.VectorExtract(OperandType.I64, GetVec(rt), elem);
- break;
+ case 0: value = context.VectorExtract8 (GetVec(rt), elem); break;
+ case 1: value = context.VectorExtract16(GetVec(rt), elem); break;
+ case 2: value = context.VectorExtract (OperandType.I32, GetVec(rt), elem); break;
+ case 3: value = context.VectorExtract (OperandType.I64, GetVec(rt), elem); break;
}
}
else
@@ -488,7 +442,7 @@ namespace ARMeilleure.Instructions
value = GetVec(rt);
}
- context.Call(fallbackMethodDlg, address, value);
+ context.Call(info, address, value);
}
private static Operand GetInt(ArmEmitterContext context, int rt)
@@ -571,4 +525,4 @@ namespace ARMeilleure.Instructions
return m;
}
}
-} \ No newline at end of file
+}
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-03-23 02:31:19 +0000