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Code Issues Releases Wiki Activity

Emit opaque structure instead of undefined array

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caheckman 2020-05-13 15:23:30 -04:00
parent 8a1c44c1d7
commit 0f0a82b8b1
1 changed files with 3 additions and 5 deletions
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8
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/pcode/PcodeDataTypeManager.java
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@ -591,19 +591,17 @@ public class PcodeDataTypeManager {
if (sz <= 0) { if (sz <= 0) {
sz = size; sz = size;
} }
if (sz < 16) {
appendNameIdAttributes(resBuf, origType); appendNameIdAttributes(resBuf, origType);
if (sz < 16) {
SpecXmlUtils.encodeStringAttribute(resBuf, "metatype", "unknown"); SpecXmlUtils.encodeStringAttribute(resBuf, "metatype", "unknown");
SpecXmlUtils.encodeSignedIntegerAttribute(resBuf, "size", sz); SpecXmlUtils.encodeSignedIntegerAttribute(resBuf, "size", sz);
resBuf.append('>'); resBuf.append('>');
} }
else { else {
SpecXmlUtils.encodeStringAttribute(resBuf, "name", ""); // Build an "opaque" structure with no fields
SpecXmlUtils.encodeStringAttribute(resBuf, "metatype", "array"); SpecXmlUtils.encodeStringAttribute(resBuf, "metatype", "struct");
SpecXmlUtils.encodeSignedIntegerAttribute(resBuf, "size", sz); SpecXmlUtils.encodeSignedIntegerAttribute(resBuf, "size", sz);
SpecXmlUtils.encodeSignedIntegerAttribute(resBuf, "arraysize", sz);
resBuf.append('>'); resBuf.append('>');
resBuf.append(buildTypeRef(new ByteDataType(), 1));
} }
} }
return resBuf.toString(); return resBuf.toString();