mirror of
https://github.com/NationalSecurityAgency/ghidra
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58 lines
1.8 KiB
Java
58 lines
1.8 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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//This script searches through all instructions that are
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//moving a scalar into a register
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//and sets an EOL comment in the form "[register] = [value]"
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//@category GADC
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import ghidra.app.script.GhidraScript;
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import ghidra.program.model.lang.Register;
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import ghidra.program.model.listing.Instruction;
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import ghidra.program.model.scalar.Scalar;
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public class Lab5Script extends GhidraScript {
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@Override
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public void run() throws Exception {
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for (Instruction instruction = getFirstInstruction(); instruction != null; instruction =
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getInstructionAfter(instruction)) {
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if (monitor.isCancelled()) {
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break;
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}
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if (instruction.getNumOperands() != 2) {
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continue;
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}
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Object[] opObjects0 = instruction.getOpObjects(0);
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if (opObjects0.length != 1 || !(opObjects0[0] instanceof Register)) {
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continue;
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}
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Object[] opObjects1 = instruction.getOpObjects(1);
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if (opObjects1.length != 1 || !(opObjects1[0] instanceof Scalar)) {
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continue;
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}
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Register register = (Register) opObjects0[0];
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Scalar scalar = (Scalar) opObjects1[0];
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String comment =
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"[" + register.getName() + "]=[" + scalar.toString(16, false, false, "", "") + "]";
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setEOLComment(instruction.getMinAddress(), comment);
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}
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}
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}
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