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Add the TamperMachine module for runtime mods and cheats (#1928)

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* Add initial implementation of the Tamper Machine

* Implement Atmosphere opcodes 0, 4 and 9

* Add missing TamperCompilationException class

* Implement Atmosphere conditional and loop opcodes 1, 2 and 3

* Inplement input conditional opcode 8

* Add register store opcode A

* Implement extended pause/resume opcodes FF0 and FF1

* Implement extended log opcode FFF

* Implement extended register conditional opcode C0

* Refactor TamperProgram to an interface

* Moved Atmosphere classes to a separate subdirectory

* Fix OpProcCtrl class not setting process

* Implement extended register save/restore opcodes C1, C2 and C3

* Refactor code emitters to separate classes

* Supress memory access errors from the Tamper Machine

* Add debug information to tamper register and memory writes

* Add block stack check to Atmosphere Cheat compiler

* Add handheld input support to Tamper Machine

* Fix code styling

* Fix build id and cheat case mismatch

* Fix invalid immediate size selection

* Print build ids of the title

* Prevent Tamper Machine from change code regions

* Remove Atmosphere namespace

* Remove empty cheats from the list

* Prevent code modification without disabling the tampering

* Fix missing addressing mode in LoadRegisterWithMemory

* Fix wrong addressing in RegisterConditional

* Add name to the tamper machine thread

* Fix code styling
This commit is contained in:
Caian Benedicto 2021-03-27 11:12:05 -03:00 • committed by GitHub
parent a5d5ca0635
commit 0c1ea1212a
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71 changed files with 2793 additions and 5 deletions
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9
Ryujinx.HLE/HOS/ApplicationLoader.cs
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@ -11,6 +11,7 @@ using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.FileSystem;
using Ryujinx.HLE.FileSystem.Content;
using Ryujinx.HLE.HOS.Kernel.Process;
using Ryujinx.HLE.Loaders.Executables;
using Ryujinx.HLE.Loaders.Npdm;
using System;
@ -527,7 +528,9 @@ namespace Ryujinx.HLE.HOS
Ptc.Initialize(TitleIdText, DisplayVersion, usePtc);
ProgramLoader.LoadNsos(_device.System.KernelContext, metaData, executables: programs);
ProgramLoader.LoadNsos(_device.System.KernelContext, out ProcessTamperInfo tamperInfo, metaData, executables: programs);
_fileSystem.ModLoader.LoadCheats(TitleId, tamperInfo, _device.TamperMachine);
}
public void LoadProgram(string filePath)
@ -626,7 +629,9 @@ namespace Ryujinx.HLE.HOS
Graphics.Gpu.GraphicsConfig.TitleId = null;
_device.Gpu.HostInitalized.Set();
ProgramLoader.LoadNsos(_device.System.KernelContext, metaData, executables: executable);
ProgramLoader.LoadNsos(_device.System.KernelContext, out ProcessTamperInfo tamperInfo, metaData, executables: executable);
_fileSystem.ModLoader.LoadCheats(TitleId, tamperInfo, _device.TamperMachine);
}
private Npdm GetDefaultNpdm()