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Python: Allow creation of typed arrays in IDA and Ghidra

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This commit is contained in:
Katy Coe
2020-09-06 05:23:28 +02:00
parent 658896f6d6
commit e341f8886b
3 changed files with 29 additions and 4 deletions
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19
Il2CppInspector.Common/Outputs/ScriptResources/Targets/Ghidra.py
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@@ -2,6 +2,7 @@
from ghidra.app.cmd.function import ApplyFunctionSignatureCmd
from ghidra.app.script import GhidraScriptUtil
from ghidra.app.util.cparser.C import CParserUtils
from ghidra.program.model.data import ArrayDataType
from ghidra.program.model.symbol import SourceType
def SetName(addr, name):
@@ -21,6 +22,16 @@ def MakeFunction(start, name=None):
if name is not None:
setPlateComment(addr, name)
def MakeArray(addr, numItems, cppType):
if cppType.startswith('struct '):
cppType = cppType[7:]
t = getDataTypes(cppType)[0]
a = ArrayDataType(t, numItems, t.getLength())
addr = toAddr(addr)
removeDataAt(addr)
createData(addr, a)
def DefineCode(code):
# Code declarations are not supported in Ghidra
# This only affects string literals for metadata version < 19
@@ -32,11 +43,11 @@ def SetFunctionType(addr, sig):
typeSig = CParserUtils.parseSignature(None, currentProgram, sig)
ApplyFunctionSignatureCmd(toAddr(addr), typeSig, SourceType.USER_DEFINED, False, True).applyTo(currentProgram)
def SetType(addr, type):
if type.startswith('struct '):
type = type[7:]
def SetType(addr, cppType):
if cppType.startswith('struct '):
cppType = cppType[7:]
t = getDataTypes(type)[0]
t = getDataTypes(cppType)[0]
addr = toAddr(addr)
removeDataAt(addr)
createData(addr, t)