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GP-653 added support for user-defined compiler spec extensions

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caheckman 2021-04-29 16:17:25 -04:00 • committed by ghidra1
parent cce6807470
commit ed82c2cb34
2915 changed files with 333939 additions and 4451 deletions
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22
Ghidra/Features/Decompiler/src/decompile/cpp/architecture.cc
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@ -27,7 +27,7 @@
vector<ArchitectureCapability *> ArchitectureCapability::thelist;
const uint4 ArchitectureCapability::majorversion = 4;
const uint4 ArchitectureCapability::minorversion = 0;
const uint4 ArchitectureCapability::minorversion = 1;
/// This builds a list of just the ArchitectureCapability extensions
void ArchitectureCapability::initialize(void)
@ -1218,6 +1218,26 @@ void Architecture::parseCompilerConfig(DocumentStorage &store)
else if (elname == "inferptrbounds")
parseInferPtrBounds(*iter);
}
el = store.getTag("specextensions"); // Look for any user-defined configuration document
if (el != (const Element *)0) {
const List &userlist(el->getChildren());
for(iter=userlist.begin();iter!=userlist.end();++iter) {
const string &elname( (*iter)->getName() );
if (elname == "prototype")
parseProto(*iter);
else if (elname == "callfixup") {
pcodeinjectlib->restoreXmlInject(archid+" : compiler spec", (*iter)->getAttributeValue("name"),
InjectPayload::CALLFIXUP_TYPE, *iter);
}
else if (elname == "callotherfixup") {
userops.parseCallOtherFixup(*iter,this);
}
else if (elname == "global")
globaltags.push_back(*iter);
}
}
// <global> tags instantiate the base symbol table
// They need to know about all spaces, so it must come
// after parsing of <stackpointer> and <spacebase>