.NETプログラム (のランタイムを実装する) 入門なのです

Metro.cs #1
http://github.com/mayuki/Inazuma

https://github.com/ojanacek/MsilInterpreter
https://github.com/kazuk/SimpleILer

https://github.com/dotnet/coreclr/tree/master/Documentation#book-of-the-runtime
https://msdn.microsoft.com/ja-jp/library/System.Reflection.Emit.OpCodes.aspx
https://msdn.microsoft.com/ja-jp/magazine/ee216336.aspx
https://github.com/dotnet/coreclr/blob/master/Documentation/building/windows-instructions.md

Transcript

2. http://github.com/mayuki
4. MSIL Java MSIL https://github.com/ojanacek/MsilInterpreter https://github.com/kazuk/SimpleILer
5. CLR …
7. http://github.com/mayuki/Inazuma FizzBuzz
9. CLR “Lightning”
11. CoreCLR MSIL
13. .NET …
14. MSIL MethodInfo Mono.Cecil http://github.com/dotnet/corefx
15. Reference Definition … Reference Resolve Definition
18. EEClass MethodTable MethodDesc, FieldDesc
19. MethodTable MethodTable NumVirtuals EEClass EEClass ParentMethodTable Interfaces MethodSlots StaticFields MethodSlots Slot MethodDesc 0 MethodA(0x1) 1 MethodB(0x2) 2 MethodA(0x1) 3 MethodB(0x2) 4 MethodC(0x2)
20. System.Object Slot MethodDesc 0 ToString (virtual) 1 Equals (virtual) 2 GetHashCode (virtual) A Slot MethodDesc 0 A.ToString (override) 1 Equals 2 GetHashCode 3 VirtualMethod (virtual) B Slot MethodDesc 0 A.ToString 1 Equals 2 GetHashCode 3 B.VirtualMethod (override) 4 B.VirtualMethod2
21. CLR ? 0:006> !name2ee *!ConsoleApplication3.B Module: 73281000 Assembly: mscorlib.dll -------------------------------------- Module: 02dd3fbc Assembly: ConsoleApplication3.exe Token: 02000004 MethodTable: 02dd4dcc EEClass: 02dd1858 Name: ConsoleApplication3.B 0:006> !dumpmt -md 02dd4dcc EEClass: 02dd1858 Module: 02dd3fbc Name: ConsoleApplication3.B mdToken: 02000004 File: C:\Users\Tomoyo\Documents\visual studio 2015\Projects\ConsoleApplication3\ConsoleApplication3\bin\Debug\ConsoleApplication3.exe BaseSize: 0xc ComponentSize: 0x0 Slots in VTable: 7 Number of IFaces in IFaceMap: 0 -------------------------------------- MethodDesc Table Entry MethodDe JIT Name 02e20055 02dd4d44 NONE ConsoleApplication3.A.ToString() 735f5600 7328835c PreJIT System.Object.Equals(System.Object) 735c19b0 7328837c PreJIT System.Object.GetHashCode() 735c16e8 73288390 PreJIT System.Object.Finalize() 02e20075 02dd4db4 NONE ConsoleApplication3.B.VirtualMethod() 02e20079 02dd4dbc NONE ConsoleApplication3.B.VirtualMethod2() 02e204a8 02dd4dc4 JIT ConsoleApplication3.B..ctor() 0:006> !name2ee *!ConsoleApplication3.A Module: 73281000 Assembly: mscorlib.dll -------------------------------------- Module: 02dd3fbc Assembly: ConsoleApplication3.exe Token: 02000003 MethodTable: 02dd4d5c EEClass: 02dd1804 Name: ConsoleApplication3.A 0:006> !dumpmt -md 02dd4d5c EEClass: 02dd1804 Module: 02dd3fbc Name: ConsoleApplication3.A mdToken: 02000003 File: C:\Users\Tomoyo\Documents\visual studio 2015\Projects\ConsoleApplication3\ConsoleApplication3\bin\Debug\ConsoleApplication3.exe BaseSize: 0xc ComponentSize: 0x0 Slots in VTable: 6 Number of IFaces in IFaceMap: 0 -------------------------------------- MethodDesc Table Entry MethodDe JIT Name 02e20055 02dd4d44 NONE ConsoleApplication3.A.ToString() 735f5600 7328835c PreJIT System.Object.Equals(System.Object) 735c19b0 7328837c PreJIT System.Object.GetHashCode() 735c16e8 73288390 PreJIT System.Object.Finalize() 02e20059 02dd4d4c NONE ConsoleApplication3.A.VirtualMethod() 02e204e0 02dd4d54 JIT ConsoleApplication3.A..ctor()
22. Inazuma MethodTable
23. MethodTable MethodTable Slot MethodDesc 0 MethodA(0x1) 1 MethodB(0x2) 2 MethodA(0x1) 3 MethodB(0x2) 4 MethodC(0x2) interface IA { void MethodA(); void MethodB(); } interface IB { void MethodA(); void MethodB(); } class C : IA, IB { public void MethodA() { } public void MethodB() { } public void MethodC() { } } InterfaceVTableMap Interface MTSlot IA 0 IB 2
25. IL opcode MSIL https://msdn.microsoft.com/ja-jp/library/System.Reflection.Emit.OpCodes.aspx
26. MethodDefinition IL ( )
29. mscorlib CoreCLR mscorlib mscorlib /nostdlib
31. opcode MethodTable
32. Garbage Collection
35. Book of the Runtime ( BotR) https://github.com/dotnet/coreclr/tree/master/Documentation#book-of-the-runtime SOS & WinDbg & ildasm The Root of .NET Framework OpCodes https://msdn.microsoft.com/ja-jp/library/System.Reflection.Emit.OpCodes.aspx
36. C# .NET JIT and Run: .NET Framework : CLR https://msdn.microsoft.com/ja-jp/magazine/ee216336.aspx
38. IL CLR feature
39. CoreCLR https://github.com/dotnet/coreclr/blob/master/Documentation/building/windows-instructions.md git clone coreclr Install Visual Studio 2015 Install CMake
40. Developer Command Prompt for VS2015 bin\Product\Windows_NT.x64.Debug CoreCLR
41. Interpreter CMakeLists.txt Coreclr/bin ( ) Build
42. bin\tests\obj\Windows_NT.x64.Debug\CoreCLR.sln VS Cee_wks Warning treats as error fprintf warning CoreCLR CoreRun
43. CoreRun.exe MyProgram.exe ( )
44. mscorlib.dll mscorlib.dll coreclr.dll
45. Visual Studio CoreRun Interpreter
46. CoreCLR CoreRun CoreConsole CoreRun CoreConsole
48. CoreCLR .NET CLR