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45 lines
1.7 KiB
Java
45 lines
1.7 KiB
Java
/* ###
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* IP: GHIDRA
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// Assigns custom storage for params of a golang function to match golang's abi-internal
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// register-based calling convention, or abi0 (all stack based) if abi-internal is not
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// specified for the arch.
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//@category Functions
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//@menupath Tools.Fix Golang Function Param Storage
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import ghidra.app.script.GhidraScript;
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import ghidra.app.util.bin.format.golang.GoFunctionFixup;
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import ghidra.app.util.bin.format.golang.GoVer;
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import ghidra.app.util.bin.format.golang.rtti.GoRttiMapper;
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import ghidra.program.model.listing.Function;
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public class FixupGolangFuncParamStorageScript extends GhidraScript {
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@Override
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protected void run() throws Exception {
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Function func;
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if (currentAddress == null || (func = getFunctionContaining(currentAddress)) == null) {
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return;
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}
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GoVer goVersion = GoVer.fromProgramProperties(currentProgram);
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if (goVersion == GoVer.INVALID) {
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goVersion = askChoice("Golang Version", "What is the golang version?",
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GoRttiMapper.getAllSupportedVersions(), GoVer.INVALID);
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}
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println("Fixing param storage for function %s@%s".formatted(func.getName(),
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func.getEntryPoint()));
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GoFunctionFixup.fixupFunction(func, goVersion);
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}
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}
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