chizui/Il2CppInspectorRedux
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create fake string segment to allow ida to show the actual strings, also add custom xref between methodinfo and method when both exist

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This commit is contained in:
LukeFZ
2024-02-16 11:43:15 +01:00
parent 42d97813df
commit 0f7cd027c3
4 changed files with 70 additions and 11 deletions
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23
Il2CppInspector.Common/Outputs/ScriptResources/shared-main.py
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@@ -13,8 +13,11 @@ def define_il_method(jsonDef):
def define_il_method_info(jsonDef):
addr = parse_address(jsonDef)
set_name(addr, jsonDef['name'])
set_type(addr, r'struct MethodInfo *')
set_comment(addr, jsonDef['dotNetSignature'])
set_type(addr, r'struct MethodInfo *')
if 'methodAddress' in jsonDef:
add_xref(from_hex(jsonDef["methodAddress"]), addr)
def define_cpp_function(jsonDef):
addr = parse_address(jsonDef)
@@ -24,7 +27,6 @@ def define_cpp_function(jsonDef):
def define_string(jsonDef):
addr = parse_address(jsonDef)
set_name(addr, jsonDef['name'])
set_type(addr, r'struct String *')
set_comment(addr, jsonDef['string'])
def define_field(addr, name, type, ilType = None):
@@ -93,10 +95,27 @@ def process_json(jsonData, status):
# String literals for version >= 19
if 'virtualAddress' in jsonData['stringLiterals'][0]:
status.update_step('Processing string literals (V19+)', len(jsonData['stringLiterals']))
total_string_length = 0
for d in jsonData['stringLiterals']:
total_string_length += len(d["string"]) + 1
aligned_length = total_string_length + (4096 - (total_string_length % 4096))
segment_base = create_fake_segment(".fake_strings", aligned_length)
current_string_address = segment_base
for d in jsonData['stringLiterals']:
define_string(d)
ref_addr = parse_address(d)
write_string(current_string_address, d["string"])
write_address(ref_addr, current_string_address)
set_type(ref_addr, r'const char* const')
current_string_address += len(d["string"]) + 1
status.update_progress()
# String literals for version < 19
else:
status.update_step('Processing string literals (pre-V19)')