Changeset 6d44da1 for src/SymTab/Mangler.h

Timestamp:

Sep 25, 2018, 11:35:34 AM (7 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, no_list, persistent-indexer, pthread-emulation, qualifiedEnum

Children:

c6bbcdb

Parents:

341bb80 (diff), 7428ad9 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into shared_library

File:

• src/SymTab/Mangler.h (modified) (2 diffs)

src/SymTab/Mangler.h

@@ -24 +24 @@
 #include "SynTree/Visitor.h"  // for Visitor, maybeAccept
 
+// https://itanium-cxx-abi.github.io/cxx-abi/abi.html#mangling
+// The CFA name mangling scheme is based closely on the itanium C++ name mangling scheme, with the following key differences:
+// * Variable names are also mangled to include type information, not just functions
+// * CFA does not have template expansion, so the rules for function specialization do not apply.
+// * CFA instead has to handle type parameters and assertion parameters.
+// * Currently name compression is not implemented.
+
 namespace SymTab {
         namespace Mangler {
@@ -33 +40 @@
                 /// Mangle ignoring generic type parameters
                 std::string mangleConcrete( Type* ty );
+
+                namespace Encoding {
+                        extern const std::string manglePrefix;
+                        extern const std::string basicTypes[];
+                        extern const std::map<int, std::string> qualifiers;
+
+                        extern const std::string void_t;
+                        extern const std::string zero;
+                        extern const std::string one;
+
+                        extern const std::string function;
+                        extern const std::string tuple;
+                        extern const std::string pointer;
+                        extern const std::string array;
+                        extern const std::string qualifiedTypeStart;
+                        extern const std::string qualifiedTypeEnd;
+
+                        extern const std::string forall;
+                        extern const std::string typeVariables[];
+
+                        extern const std::string struct_t;
+                        extern const std::string union_t;
+                        extern const std::string enum_t;
+                        extern const std::string type;
+
+                        extern const std::string autogen;
+                        extern const std::string intrinsic;
+                };
         } // Mangler
 } // SymTab
+
+extern "C" {
+        char * cforall_demangle(const char *, int);
+}
 
 // Local Variables: //