MonoMod Versions Save

General

• Replace .NET Framework 4.0 target with .NET Framework 4.5.2 (Thanks, Visual Studio 2022!).
  • Those who - for whatever reason - are stuck with .NET Framework 4.0, 4.5.0 or 4.5.1 will now be downgraded to the .NET Framework 3.5 experience. Sorry about that!

RuntimeDetour

• Implement automatic jump scanning for common signatures in the .NET runtime platform backend.

Utils

• Fix DynamicData not exposing base private members and add DynamicData.For for those who are paranoid about polluting the GC with short-lived objects.

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

Fix a regression introduced by the Wine check that went unnoticed in all previous testing, and allow for overriding it to return false (MONOMOD_WINE = 0).

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

This is a minor patch containing basic code to detect Wine (enforceable by setting the environment variable MONOMOD_WINE to 1) and to handle differences between CoreCLR JIT behavior on Windows and on Wine (one more layer of trampolines).

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

All

• Work around problems which could be introduced by the system locale, thanks to .NET for defaulting to locale-aware default implementations on critical operations.

RuntimeDetour

• Fix DetourNativeWindowsPlatform.LogAllSections (should only fully run in emergencies).
• Try to navigate out of .NET Core x64 trampoline limbo once again, fixing a problem with undoing / updating hooks in certain environments with unloadable assembly load contexts.

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

RuntimeDetour

• Make MemAllocScratchDummy public, fixing compatibility with mono runtimes hitting edge cases.
• Fix instance methods which return 8 byte big structs on x86.

Utils

• Fix self-referential DynamicMethodDefinitions.

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

RuntimeDetour

• Add IDetourRuntimePlatform.TryMemAllocScratchCloseTo.
• Implement x86 / x64 Abs64Split native detour:
  • 6 bytes overwritten in detoured function,
  • 8 bytes written to a nearby memory location obtained with TryMemAllocScratchCloseTo.

Utils

• Add DynamicMethodDefinition.IsDynamicILAvailable.
• Update FixReflectionCache to take invalidations into account.
• Check for Environment.HasShutdownStarted in GCListener to avoid deadlocks in certain versions of mono (Thanks, @ghorsington!).

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

Utils

• Expose GCListener and WeakReferenceComparer (previously internally used for DynData).
• Add a .NET Framework reflection cache fix - see this SMAPI issue for more info.
• Add GetModuleType and GetRealDeclaringType.
• Fix IsDynamicMethod returning true too often on Mono.

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

Patcher

• Don't forcibly look up assemblies in the GAC.
• Take MonoModPatch names into account in more places.

RuntimeDetour

• Take DynamicMethod -> RTDynamicMethod (.NET) / RuntimeMethodInfo (Mono) into account.

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

General

• Enable building for .NET 5.0
  • All releases should be cross-platform, .dlls executable via dotnet
  • Some releases (most notably the MonoMod .NET 5.0 .zip on GitHub) might contain Windows native binaries.

Utils

• Fix the iOS check, making it stricter than before.

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}

RuntimeDetour

• Only use MonoPosixHelper on mono or when preferred.

_{NuGet: Patcher | Utils | RuntimeDetour | HookGen
Azure DevOps Pipelines: Build | Release}