1 /* src/vm/field.h - field functions header
3 Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
4 C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
5 E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
6 J. Wenninger, Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
25 Contact: cacao@cacaojvm.org
27 Authors: Reinhard Grafl
29 Changes: Christian Thalinger
31 $Id: field.h 4758 2006-04-12 17:51:10Z edwin $
41 #include "vm/global.h"
43 #include "vm/references.h"
44 #include "vm/descriptor.h"
47 /* fieldinfo ******************************************************************/
49 struct fieldinfo { /* field of a class */
51 /* CAUTION: The first field must be a pointer that is never the same */
52 /* value as CLASSREF_PSEUDO_VFTBL! This is used to check whether */
53 /* a constant_FMIref has been resolved. */
55 classinfo *class; /* needed by typechecker. Could be optimized */
56 /* away by using constant_FMIref instead of */
57 /* fieldinfo throughout the compiler. */
59 s4 flags; /* ACC flags */
60 s4 type; /* basic data type */
61 utf *name; /* name of field */
62 utf *descriptor;/* JavaVM descriptor string of field */
63 typedesc *parseddesc;/* parsed descriptor */
65 s4 offset; /* offset from start of object (instance variables) */
67 imm_union value; /* storage for static values (class variables) */
71 /* function prototypes ********************************************************/
73 void field_free(fieldinfo *f);
76 void field_printflags(fieldinfo *f);
77 void field_print(fieldinfo *f);
78 void field_println(fieldinfo *f);
79 void field_fieldref_print(constant_FMIref *fr);
80 void field_fieldref_println(constant_FMIref *fr);
87 * These are local overrides for various environment variables in Emacs.
88 * Please do not remove this and leave it at the end of the file, where
89 * Emacs will automagically detect them.
90 * ---------------------------------------------------------------------