Skip to content

Commit 90dabbc

Browse files
AlexKnauthAlexKnauth
committed
Mono Offsets for Bit64, ELF/MachO, V1/V1Cattrs/V2
1 parent e22f197 commit 90dabbc

File tree

1 file changed

+141
-0
lines changed

1 file changed

+141
-0
lines changed

‎src/game_engine/unity/mono.rs

Lines changed: 141 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -857,6 +857,8 @@ impl Offsets {
857857
monovtable_vtable: 0x48,
858858
monoclassfieldalignment: 0x20,
859859
}),
860+
// 64-bit PE V2 matches Unity2019_4_2020_3_x64_PE_Offsets from
861+
// https://github.com/hackf5/unityspy/blob/master/src/HackF5.UnitySpy/Offsets/MonoLibraryOffsets.cs#L49
860862
Version::V2 => Some(&Self {
861863
monoassembly_aname: 0x10,
862864
monoassembly_image: 0x60,
@@ -900,6 +902,143 @@ impl Offsets {
900902
monoclassfieldalignment: 0x20,
901903
}),
902904
},
905+
(PointerSize::Bit64, BinaryFormat::ELF) => match version {
906+
Version::V1 => Some(&Self {
907+
monoassembly_aname: 0x10,
908+
monoassembly_image: 0x58,
909+
monoimage_class_cache: 0x3D0,
910+
monointernalhashtable_table: 0x20,
911+
monointernalhashtable_size: 0x18,
912+
monoclassdef_next_class_cache: 0xF8,
913+
monoclassdef_klass: 0x0,
914+
monoclass_name: 0x40,
915+
monoclass_name_space: 0x48,
916+
monoclass_fields: 0xA0,
917+
monoclassdef_field_count: 0x8C,
918+
monoclass_runtime_info: 0xF0,
919+
monoclass_vtable_size: 0x18, // MonoVtable.data
920+
monoclass_parent: 0x28,
921+
monoclassfield_name: 0x8,
922+
monoclassfield_offset: 0x18,
923+
monoclassruntimeinfo_domain_vtables: 0x8,
924+
monovtable_vtable: 0x48,
925+
monoclassfieldalignment: 0x20,
926+
}),
927+
Version::V1Cattrs => Some(&Self {
928+
monoassembly_aname: 0x10,
929+
monoassembly_image: 0x58,
930+
monoimage_class_cache: 0x3D0,
931+
monointernalhashtable_table: 0x20,
932+
monointernalhashtable_size: 0x18,
933+
monoclassdef_next_class_cache: 0x100,
934+
monoclassdef_klass: 0x0,
935+
monoclass_name: 0x48,
936+
monoclass_name_space: 0x50,
937+
monoclass_fields: 0xA8,
938+
monoclassdef_field_count: 0x94,
939+
monoclass_runtime_info: 0xF8,
940+
monoclass_vtable_size: 0x18, // MonoVtable.data
941+
monoclass_parent: 0x28,
942+
monoclassfield_name: 0x8,
943+
monoclassfield_offset: 0x18,
944+
monoclassruntimeinfo_domain_vtables: 0x8,
945+
monovtable_vtable: 0x48,
946+
monoclassfieldalignment: 0x20,
947+
}),
948+
// 64-bit ELF V2 happens to match Unity2019_4_2020_3_x64_MachO_Offsets from
949+
// https://github.com/hackf5/unityspy/blob/master/src/HackF5.UnitySpy/Offsets/MonoLibraryOffsets.cs#L86
950+
Version::V2 => Some(&Self {
951+
monoassembly_aname: 0x10,
952+
monoassembly_image: 0x60,
953+
monoimage_class_cache: 0x4C0,
954+
monointernalhashtable_table: 0x20,
955+
monointernalhashtable_size: 0x18,
956+
monoclassdef_next_class_cache: 0x100,
957+
monoclassdef_klass: 0x0,
958+
monoclass_name: 0x40,
959+
monoclass_name_space: 0x48,
960+
monoclass_fields: 0x90,
961+
monoclassdef_field_count: 0xF8,
962+
monoclass_runtime_info: 0xC8,
963+
monoclass_vtable_size: 0x54,
964+
monoclass_parent: 0x28,
965+
monoclassfield_name: 0x8,
966+
monoclassfield_offset: 0x18,
967+
monoclassruntimeinfo_domain_vtables: 0x8,
968+
monovtable_vtable: 0x40,
969+
monoclassfieldalignment: 0x20,
970+
}),
971+
_ => None,
972+
},
973+
#[cfg(feature = "alloc")]
974+
(PointerSize::Bit64, BinaryFormat::MachO) => match version {
975+
Version::V1 => Some(&Self {
976+
monoassembly_aname: 0x10,
977+
monoassembly_image: 0x58,
978+
monoimage_class_cache: 0x3D0,
979+
monointernalhashtable_table: 0x20,
980+
monointernalhashtable_size: 0x18,
981+
monoclassdef_next_class_cache: 0xF8,
982+
monoclassdef_klass: 0x0,
983+
monoclass_name: 0x40,
984+
monoclass_name_space: 0x48,
985+
monoclass_fields: 0xA0,
986+
monoclassdef_field_count: 0x8C,
987+
monoclass_runtime_info: 0xF0,
988+
monoclass_vtable_size: 0x18, // MonoVtable.data
989+
monoclass_parent: 0x28,
990+
monoclassfield_name: 0x8,
991+
monoclassfield_offset: 0x18,
992+
monoclassruntimeinfo_domain_vtables: 0x8,
993+
monovtable_vtable: 0x48,
994+
monoclassfieldalignment: 0x20,
995+
}),
996+
Version::V1Cattrs => Some(&Self {
997+
monoassembly_aname: 0x10,
998+
monoassembly_image: 0x58,
999+
monoimage_class_cache: 0x3D0,
1000+
monointernalhashtable_table: 0x20,
1001+
monointernalhashtable_size: 0x18,
1002+
monoclassdef_next_class_cache: 0x100,
1003+
monoclassdef_klass: 0x0,
1004+
monoclass_name: 0x48,
1005+
monoclass_name_space: 0x50,
1006+
monoclass_fields: 0xA8,
1007+
monoclassdef_field_count: 0x94,
1008+
monoclass_runtime_info: 0xF8,
1009+
monoclass_vtable_size: 0x18, // MonoVtable.data
1010+
monoclass_parent: 0x28,
1011+
monoclassfield_name: 0x8,
1012+
monoclassfield_offset: 0x18,
1013+
monoclassruntimeinfo_domain_vtables: 0x8,
1014+
monovtable_vtable: 0x48,
1015+
monoclassfieldalignment: 0x20,
1016+
}),
1017+
// 64-bit MachO V2 matches Unity2019_4_2020_3_x64_MachO_Offsets from
1018+
// https://github.com/hackf5/unityspy/blob/master/src/HackF5.UnitySpy/Offsets/MonoLibraryOffsets.cs#L86
1019+
Version::V2 => Some(&Self {
1020+
monoassembly_aname: 0x10,
1021+
monoassembly_image: 0x60,
1022+
monoimage_class_cache: 0x4C0,
1023+
monointernalhashtable_table: 0x20,
1024+
monointernalhashtable_size: 0x18,
1025+
monoclassdef_next_class_cache: 0x100,
1026+
monoclassdef_klass: 0x0,
1027+
monoclass_name: 0x40,
1028+
monoclass_name_space: 0x48,
1029+
monoclass_fields: 0x90,
1030+
monoclassdef_field_count: 0xF8,
1031+
monoclass_runtime_info: 0xC8,
1032+
monoclass_vtable_size: 0x54,
1033+
monoclass_parent: 0x28,
1034+
monoclassfield_name: 0x8,
1035+
monoclassfield_offset: 0x18,
1036+
monoclassruntimeinfo_domain_vtables: 0x8,
1037+
monovtable_vtable: 0x40,
1038+
monoclassfieldalignment: 0x20,
1039+
}),
1040+
_ => None,
1041+
},
9031042
(PointerSize::Bit32, BinaryFormat::PE) => match version {
9041043
Version::V1 => Some(&Self {
9051044
monoassembly_aname: 0x8,
@@ -943,6 +1082,8 @@ impl Offsets {
9431082
monovtable_vtable: 0x28,
9441083
monoclassfieldalignment: 0x10,
9451084
}),
1085+
// 32-bit PE V2 matches Unity2018_4_10_x86_PE_Offsets from
1086+
// https://github.com/hackf5/unityspy/blob/master/src/HackF5.UnitySpy/Offsets/MonoLibraryOffsets.cs#L12
9461087
Version::V2 => Some(&Self {
9471088
monoassembly_aname: 0x8,
9481089
monoassembly_image: 0x44,

0 commit comments

Comments
 (0)