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Code Issues Releases Wiki Activity

Removal of old deprecated methods

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This commit is contained in:
dragonmacher 2021-10-22 13:14:17 -04:00
parent 37e807ea3b
commit d05a57ae1a
16 changed files with 287 additions and 500 deletions
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20
Ghidra/Features/Base/ghidra_scripts/PropagateExternalParametersScript.java
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@ -56,7 +56,7 @@ public class PropagateExternalParametersScript extends GhidraScript {
}
}
// use the 'results' to propagate param info to the local variables, data, and params of
// use the 'results' to propagate param info to the local variables, data, and params of
// the calling function
//println("Processing propagation results - count: " + results.size());
for (int i = 0; i < results.size(); i++) {
@ -68,7 +68,7 @@ public class PropagateExternalParametersScript extends GhidraScript {
continue;
}
//If operand of pushed parameter points to data make a symbol and comment at that location
//If operand of pushed parameter points to data make a symbol and comment at that location
if (((opType & OperandType.ADDRESS) != 0) && (((opType & OperandType.DATA) != 0)) ||
((opType & OperandType.SCALAR) != 0) || ((opType & OperandType.DYNAMIC) != 0)) {
Reference[] refs = listing.getCodeUnitAt(ppi.getAddress()).getOperandReferences(0);
@ -88,7 +88,9 @@ public class PropagateExternalParametersScript extends GhidraScript {
String newComment = new String(
ppi.getName() + " parameter of " + ppi.getCalledFunctionName() + "\n");
if ((getSymbol(symbolName, null) == null) && (isString == false)) {
List<Symbol> symbols = getSymbols(symbolName, null);
if (symbols.isEmpty() && !isString) {
createLabel(dataAddress, symbolName, true, SourceType.USER_DEFINED);
}
@ -101,8 +103,10 @@ public class PropagateExternalParametersScript extends GhidraScript {
}
if ((data != null) &&
(listing.getCodeUnitAt(dataAddress).getMnemonicString().startsWith(
"undefined"))) {
(listing.getCodeUnitAt(dataAddress)
.getMnemonicString()
.startsWith(
"undefined"))) {
clearListing(dataAddress);
}
if (listing.isUndefined(dataAddress, dataAddress.add(dt.getLength() - 1))) {
@ -182,7 +186,7 @@ public class PropagateExternalParametersScript extends GhidraScript {
* PUSH arg 2 to call func2 |
* PUSH arg 1 to call func2 | -- want to bypass these
* CALL func2 ___|
* PUSH arg 2 to call func1 ; put arg2 of func1 here
* PUSH arg 2 to call func1 ; put arg2 of func1 here
* PUSH arg 1 to call func1 ; put arg1 of func1 here
* CALL func1
*/
@ -272,7 +276,7 @@ public class PropagateExternalParametersScript extends GhidraScript {
// need to take into account calls between the pushes and skip the pushes for those calls
// skip pushes that are used for another call
// if label, then probably a branch, allow current push to be commented and
// if label, then probably a branch, allow current push to be commented and
// next time through stop
// can also be a branch if not label there but this case should still have parameters set
// before it as long as not an unconditional jump - this wouldn't make sense so it shouldn't happen
@ -292,7 +296,7 @@ public class PropagateExternalParametersScript extends GhidraScript {
else {
setEOLComment(cu.getMinAddress(), params[index].getDataType().getDisplayName() +
" " + params[index].getName() + " for " + extFuncName);
// add the following to the EOL comment to see the value of the optype
// add the following to the EOL comment to see the value of the optype
// +" " + toHexString(currentProgram.getListing().getInstructionAt(cu.getMinAddress()).getOperandType(0), false, true)
addResult(params[index].getName(), params[index].getDataType(),
cu.getMinAddress(), extFuncName);