Refactor solution layout

2020-02-06 02:51:42 +01:00
parent 66b8e30586
commit e971cb8502
49 changed files with 72 additions and 50 deletions
--- a/Il2CppInspector.Common/FileFormatReaders/FormatLayouts/MachO.cs
+++ b/Il2CppInspector.Common/FileFormatReaders/FormatLayouts/MachO.cs
@@ -0,0 +1,119 @@
+/*
+    Copyright 2017-2019 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
+
+    All rights reserved.
+*/
+
+using NoisyCowStudios.Bin2Object;
+
+namespace Il2CppInspector
+{
+#pragma warning disable CS0649
+    // Structures and enums: https://opensource.apple.com/source/cctools/cctools-870/include/mach-o/loader.h
+
+    public enum MachO : uint
+    {
+        MH_MAGIC = 0xfeedface,
+        MH_CIGAM = 0xcefaedfe,
+        MH_MAGIC_64 = 0xfeedfacf,
+        MH_CIGAM_64 = 0xcffaedfe,
+
+        MH_EXECUTE = 0x2,
+
+        LC_SEGMENT = 0x1,
+        LC_SYMTAB = 0x2,
+        LC_DYSYMTAB = 0xb,
+        LC_SEGMENT_64 = 0x19,
+        LC_FUNCTION_STARTS = 0x26,
+
+        CPU_TYPE_X86 = 7,
+        CPU_TYPE_X86_64 = 0x01000000 + CPU_TYPE_X86,
+        CPU_TYPE_ARM = 12,
+        CPU_TYPE_ARM64 = 0x01000000 + CPU_TYPE_ARM
+    }
+
+    internal class MachOHeader<TWord> where TWord : struct
+    {
+        public uint Magic;
+        public uint CPUType;
+        public uint CPUSubType;
+        public uint FileType;
+        public uint NumCommands;
+        public uint SizeOfCommands;
+        public TWord Flags;
+    }
+
+    internal class MachOLoadCommand
+    {
+        public uint Command;
+        public uint Size;
+    }
+
+    internal class MachOSegmentCommand<TWord> where TWord : struct
+    {
+        // MachOLoadCommand
+        [String(FixedSize = 16)]
+        public string Name;
+        public TWord VirtualAddress;
+        public TWord VirtualSize;
+        public TWord ImageOffset;
+        public TWord ImageSize;
+        public uint VMMaxProt;
+        public uint VMInitProt;
+        public uint NumSections;
+        public uint Flags;
+    }
+
+    internal class MachOSection<TWord> where TWord : struct
+    {
+        [String(FixedSize = 16)]
+        public string Name;
+        [String(FixedSize = 16)]
+        public string SegmentName;
+        public TWord Address;
+        public TWord Size;
+        public uint ImageOffset;
+        public uint Align;
+        public uint ImageRelocOffset;
+        public int NumRelocEntries;
+        public uint Flags;
+        public uint Reserved1;
+        public TWord Reserved2;
+    }
+
+    internal class MachOLinkEditDataCommand
+    {
+        // MachOLoadCommand
+        public uint Offset;
+        public uint Size;
+    }
+
+    internal class MachOSymtabCommand
+    {
+        public uint SymOffset;
+        public uint NumSyms;
+        public uint StrOffset;
+        public uint StrSize;
+    }
+
+    internal class MachO_nlist<TWord> where TWord : struct
+    {
+        public uint n_strx;
+        public byte n_type;
+        public byte n_sect;
+        public ushort n_desc;
+        public TWord n_value;
+    }
+
+    internal class MachO_relocation_info
+    {
+        public int r_address;
+        public uint r_data;
+
+        public uint r_symbolnum => r_data & 0x00ffffff;
+        public bool r_pcrel => ((r_data >> 24) & 1) == 1;
+        public uint r_length => (r_data >> 25) & 3;
+        public bool r_extern => ((r_data >> 27) & 1) == 1;
+        public uint r_type => r_data >> 28;
+    }
+}