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Fix parameter order for Ghidra #186

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Merged
mahaloz merged 2 commits into from
Mar 12, 2026
Merged

Fix parameter order for Ghidra #186

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b1d8555
Fix parameter order for Ghidra
hecarson Mar 10, 2026
a989d3e
Remove redundant variable
hecarson Mar 10, 2026
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9 changes: 4 additions & 5 deletions libbs/decompilers/ghidra/interface.py
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Original file line number Diff line number Diff line change
Expand Up @@ -377,15 +377,14 @@ def _functions(self) -> Dict[int, Function]:
def _function_args(self, func_addr: int, decompilation=None) -> Dict[int, FunctionArgument]:
decompilation = decompilation or self._ghidra_decompile(self._get_nearest_function(func_addr))
args = {}
arg_offset = 0
for sym in decompilation.getHighFunction().getLocalSymbolMap().getSymbols():
for param_idx in range(decompilation.getHighFunction().getLocalSymbolMap().getNumParams()):
sym = decompilation.getHighFunction().getLocalSymbolMap().getParamSymbol(param_idx)
if not sym.isParameter():
continue

args[arg_offset] = FunctionArgument(
offset=arg_offset, name=str(sym.getName()), type_=str(sym.getDataType().getPathName()), size=int(sym.getSize())
args[param_idx] = FunctionArgument(
offset=param_idx, name=str(sym.getName()), type_=str(sym.getDataType().getPathName()), size=int(sym.getSize())
)
arg_offset += 1

return args

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