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Code Issues Releases Wiki Activity

Candidate release of source code.

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Dan 2019-03-26 13:45:32 -04:00
parent db81e6b3b0
commit 79d8f164f8
12449 changed files with 2800756 additions and 16 deletions
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67
Ghidra/Features/Base/ghidra_scripts/MarkUnimplementedPcode.java Normal file
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/* ###
* IP: GHIDRA
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Generate WARNING Bookmarks on instructions which have unimplemented pcode.
// Similar to disassembler's built-in marking but allows for refresh after
// language update.
// @category sleigh
import ghidra.app.script.GhidraScript;
import ghidra.program.disassemble.Disassembler;
import ghidra.program.model.address.AddressSetView;
import ghidra.program.model.listing.*;
import ghidra.program.model.pcode.PcodeOp;
public class MarkUnimplementedPcode extends GhidraScript {
@Override
public void run() throws Exception {
if (currentProgram == null) {
return;
}
AddressSetView set = currentSelection;
if (set == null || set.isEmpty()) {
set = currentProgram.getMemory().getExecuteSet();
}
Disassembler.clearUnimplementedPcodeWarnings(currentProgram, set, monitor);
int completed = 0;
monitor.initialize(set.getNumAddresses());
InstructionIterator instructions = currentProgram.getListing().getInstructions(set, true);
while (instructions.hasNext()) {
monitor.checkCanceled();
Instruction instr = instructions.next();
PcodeOp[] pcode = instr.getPcode();
if (pcode != null && pcode.length == 1 &&
pcode[0].getOpcode() == PcodeOp.UNIMPLEMENTED) {
markUnimplementedPcode(instr);
}
completed += instr.getLength();
if ((completed % 1000) == 0) {
monitor.setProgress(completed);
}
}
}
private void markUnimplementedPcode(Instruction instr) {
currentProgram.getBookmarkManager().setBookmark(instr.getAddress(), BookmarkType.WARNING,
Disassembler.UNIMPL_BOOKMARK_CATEGORY,
"Instruction pcode is unimplemented: " + instr.getMnemonicString());
}
}