8230199: consolidate signature parsing code in HotSpot sources

Add a new Signature class to support basic signature queries and enhance SignatureStream class to parse field signatures in addition to methods.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: coleenp, dholmes, fparain, hseigel
This commit is contained in:
Lois Foltan 2020-02-06 14:29:57 +00:00
parent 2ede36b3a3
commit d19a396e96
57 changed files with 1394 additions and 1498 deletions

View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -1566,8 +1566,6 @@ class vmSymbols: AllStatic {
assert(_type_signatures[t] != NULL, "domain check");
return _type_signatures[t];
}
// inverse of type_signature; returns T_OBJECT if s is not recognized
static BasicType signature_type(const Symbol* s);
static Symbol* symbol_at(SID id) {
assert(id >= FIRST_SID && id < SID_LIMIT, "oob");