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Code Issues Releases Wiki Activity

GP-4712 Code review cachec lookup changes

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emteere 2024-07-29 18:07:18 -04:00
parent 19cf2fba3c
commit 35cbc81d59
1 changed files with 10 additions and 8 deletions
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18
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/processors/sleigh/SleighLanguage.java
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@ -4,9 +4,9 @@
* 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.
@ -375,13 +375,15 @@ public class SleighLanguage implements Language {
new SleighInstructionPrototype(this, buf, context, contextcache, inDelaySlot, null);
Integer hashcode = newProto.hashCode();
if (!instructProtoMap.containsKey(hashcode)) {
newProto.cacheInfo(buf, context, true);
}
res = instructProtoMap.putIfAbsent(hashcode, newProto);
// if there was no previous value, assume newProto inserted
// check proto map for already defined prototype
res = instructProtoMap.get(hashcode);
if (res == null) {
res = newProto;
newProto.cacheInfo(buf, context, true);
res = instructProtoMap.putIfAbsent(hashcode, newProto);
// if there was no previous value, assume newProto inserted
if (res == null) {
res = newProto;
}
}
if (inDelaySlot && res.hasDelaySlots()) {