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GP-2767 Structured pieces

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caheckman 2022-10-27 16:43:58 -04:00
parent b707c2ea6b
commit 535ac7c08d
29 changed files with 834 additions and 210 deletions
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16
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/pcode/HighSymbol.java
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@ -166,15 +166,23 @@ public class HighSymbol {
/**
* Associate a particular HighVariable with this symbol. This is used to link the symbol
* into the decompiler's description of how a function manipulates a particular symbol.
* Multiple partial HighVariables may get associated with the same HighSymbol. The HighSymbol
* keeps a reference to the biggest HighVariable passed to this method.
* @param high is the associated HighVariable
*/
public void setHighVariable(HighVariable high) {
this.highVariable = high;
void setHighVariable(HighVariable high) {
if (highVariable != null) {
if (highVariable.getSize() >= high.getSize()) {
return;
}
}
highVariable = high;
}
/**
* Get the HighVariable associate with this symbol if any. This allows the user to go straight
* into the decompiler's function to see how the symbol gets manipulated.
* Get the HighVariable associate with this symbol if any. The symbol may have multiple
* partial HighVariables associated with it. This method returns the biggest one, which
* may not be the same size as the symbol itself.
* @return the associated HighVariable or null
*/
public HighVariable getHighVariable() {