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authorTSR Berry <20988865+TSRBerry@users.noreply.github.com>2023-04-08 01:22:00 +0200
committerMary <thog@protonmail.com>2023-04-27 23:51:14 +0200
commitcee712105850ac3385cd0091a923438167433f9f (patch)
tree4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /Ryujinx.HLE/HOS/Tamper/CodeEmitters/StoreConstantToAddress.cs
parentcd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff)
Move solution and projects to src
Diffstat (limited to 'Ryujinx.HLE/HOS/Tamper/CodeEmitters/StoreConstantToAddress.cs')
-rw-r--r--Ryujinx.HLE/HOS/Tamper/CodeEmitters/StoreConstantToAddress.cs41
1 files changed, 0 insertions, 41 deletions
diff --git a/Ryujinx.HLE/HOS/Tamper/CodeEmitters/StoreConstantToAddress.cs b/Ryujinx.HLE/HOS/Tamper/CodeEmitters/StoreConstantToAddress.cs
deleted file mode 100644
index 933646bd..00000000
--- a/Ryujinx.HLE/HOS/Tamper/CodeEmitters/StoreConstantToAddress.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-namespace Ryujinx.HLE.HOS.Tamper.CodeEmitters
-{
- /// <summary>
- /// Code type 0 allows writing a static value to a memory address.
- /// </summary>
- class StoreConstantToAddress
- {
- private const int OperationWidthIndex = 1;
- private const int MemoryRegionIndex = 2;
- private const int OffsetRegisterIndex = 3;
- private const int OffsetImmediateIndex = 6;
- private const int ValueImmediateIndex = 16;
-
- private const int OffsetImmediateSize = 10;
- private const int ValueImmediateSize8 = 8;
- private const int ValueImmediateSize16 = 16;
-
- public static void Emit(byte[] instruction, CompilationContext context)
- {
- // 0TMR00AA AAAAAAAA VVVVVVVV (VVVVVVVV)
- // T: Width of memory write(1, 2, 4, or 8 bytes).
- // M: Memory region to write to(0 = Main NSO, 1 = Heap).
- // R: Register to use as an offset from memory region base.
- // A: Immediate offset to use from memory region base.
- // V: Value to write.
-
- byte operationWidth = instruction[OperationWidthIndex];
- MemoryRegion memoryRegion = (MemoryRegion)instruction[MemoryRegionIndex];
- Register offsetRegister = context.GetRegister(instruction[OffsetRegisterIndex]);
- ulong offsetImmediate = InstructionHelper.GetImmediate(instruction, OffsetImmediateIndex, OffsetImmediateSize);
-
- Pointer dstMem = MemoryHelper.EmitPointer(memoryRegion, offsetRegister, offsetImmediate, context);
-
- int valueImmediateSize = operationWidth <= 4 ? ValueImmediateSize8 : ValueImmediateSize16;
- ulong valueImmediate = InstructionHelper.GetImmediate(instruction, ValueImmediateIndex, valueImmediateSize);
- Value<ulong> storeValue = new Value<ulong>(valueImmediate);
-
- InstructionHelper.EmitMov(operationWidth, context, dstMem, storeValue);
- }
- }
-}