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Move method pointer logic from Model to Inspector

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This commit is contained in:
Katy Coe
2019-10-29 20:53:22 +01:00
parent 47c81625ca
commit f7eb9395a5
3 changed files with 32 additions and 28 deletions
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27
Il2CppInspector/Reflection/MethodBase.cs
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@@ -52,32 +52,9 @@ namespace Il2CppInspector.Reflection
Name = pkg.Strings[Definition.nameIndex];
// Find method pointer
if (Definition.methodIndex >= 0) {
// Global method pointer array
if (pkg.Version <= 24.1) {
VirtualAddress = pkg.GlobalMethodPointers[Definition.methodIndex];
}
// Per-module method pointer array uses the bottom 24 bits of the method's metadata token
// Derived from il2cpp::vm::MetadataCache::GetMethodPointer
else {
var method = (Definition.token & 0xffffff);
if (method != 0) {
// In the event of an exception, the method pointer is not set in the file
// This probably means it has been optimized away by the compiler, or is an unused generic method
try {
pkg.BinaryImage.Position = pkg.BinaryImage.MapVATR(Assembly.Module.methodPointers + (ulong)((method - 1) * (pkg.BinaryImage.Bits / 8)));
VirtualAddress = (ulong)pkg.BinaryImage.ReadWord();
}
catch (Exception) { }
}
}
// Remove ARM Thumb marker LSB if necessary
VirtualAddress &= 0xffff_ffff_ffff_fffe;
}
VirtualAddress = pkg.GetMethodPointer(Assembly.Module, Definition);
// Set method attributes
if ((Definition.flags & Il2CppConstants.METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == Il2CppConstants.METHOD_ATTRIBUTE_PRIVATE)
Attributes |= MethodAttributes.Private;
if ((Definition.flags & Il2CppConstants.METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == Il2CppConstants.METHOD_ATTRIBUTE_PUBLIC)