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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/ReadOrWriteStaticRegister.cs
parentcd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff)
Move solution and projects to src
Diffstat (limited to 'Ryujinx.HLE/HOS/Tamper/CodeEmitters/ReadOrWriteStaticRegister.cs')
-rw-r--r--Ryujinx.HLE/HOS/Tamper/CodeEmitters/ReadOrWriteStaticRegister.cs47
1 files changed, 0 insertions, 47 deletions
diff --git a/Ryujinx.HLE/HOS/Tamper/CodeEmitters/ReadOrWriteStaticRegister.cs b/Ryujinx.HLE/HOS/Tamper/CodeEmitters/ReadOrWriteStaticRegister.cs
deleted file mode 100644
index 67775df7..00000000
--- a/Ryujinx.HLE/HOS/Tamper/CodeEmitters/ReadOrWriteStaticRegister.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-using Ryujinx.HLE.HOS.Tamper.Operations;
-
-namespace Ryujinx.HLE.HOS.Tamper.CodeEmitters
-{
- /// <summary>
- /// Code type 0xC3 reads or writes a static register with a given register.
- /// NOTE: Registers are saved and restored to a different set of registers than the ones used
- /// for the other opcodes (Static Registers).
- /// </summary>
- class ReadOrWriteStaticRegister
- {
- private const int StaticRegisterIndex = 5;
- private const int RegisterIndex = 7;
-
- private const byte FirstWriteRegister = 0x80;
-
- private const int StaticRegisterSize = 2;
-
- public static void Emit(byte[] instruction, CompilationContext context)
- {
- // C3000XXx
- // XX: Static register index, 0x00 to 0x7F for reading or 0x80 to 0xFF for writing.
- // x: Register index.
-
- ulong staticRegisterIndex = InstructionHelper.GetImmediate(instruction, StaticRegisterIndex, StaticRegisterSize);
- Register register = context.GetRegister(instruction[RegisterIndex]);
-
- IOperand sourceRegister;
- IOperand destinationRegister;
-
- if (staticRegisterIndex < FirstWriteRegister)
- {
- // Read from static register.
- sourceRegister = context.GetStaticRegister((byte)staticRegisterIndex);
- destinationRegister = register;
- }
- else
- {
- // Write to static register.
- sourceRegister = register;
- destinationRegister = context.GetStaticRegister((byte)(staticRegisterIndex - FirstWriteRegister));
- }
-
- context.CurrentOperations.Add(new OpMov<ulong>(destinationRegister, sourceRegister));
- }
- }
-}