1 /* src/vmcore/field.h - field functions header
3 Copyright (C) 1996-2005, 2006, 2007 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 $Id: field.h 8343 2007-08-17 21:39:32Z michi $
32 /* forward typedefs ***********************************************************/
34 typedef struct fieldinfo fieldinfo;
40 #include "vm/global.h"
42 #include "vmcore/descriptor.h"
43 #include "vmcore/class.h"
44 #include "vmcore/loader.h"
45 #include "vmcore/references.h"
46 #include "vmcore/utf8.h"
49 /* fieldinfo ******************************************************************/
51 struct fieldinfo { /* field of a class */
53 /* CAUTION: The first field must be a pointer that is never the same */
54 /* value as CLASSREF_PSEUDO_VFTBL! This is used to check whether */
55 /* a constant_FMIref has been resolved. */
57 classinfo *class; /* needed by typechecker. Could be optimized */
58 /* away by using constant_FMIref instead of */
59 /* fieldinfo throughout the compiler. */
61 s4 flags; /* ACC flags */
62 s4 type; /* basic data type */
63 utf *name; /* name of field */
64 utf *descriptor;/* JavaVM descriptor string of field */
65 utf *signature; /* Signature attribute string */
66 typedesc *parseddesc;/* parsed descriptor */
68 int32_t offset; /* offset from start of object (instance variables) */
69 imm_union *value; /* storage for static values (class variables) */
73 /* function prototypes ********************************************************/
75 bool field_load(classbuffer *cb, fieldinfo *f, descriptor_pool *descpool);
76 classinfo *field_get_type(fieldinfo *f);
77 void field_free(fieldinfo *f);
79 java_handle_bytearray_t *field_get_annotations(fieldinfo *f);
82 void field_printflags(fieldinfo *f);
83 void field_print(fieldinfo *f);
84 void field_println(fieldinfo *f);
85 void field_fieldref_print(constant_FMIref *fr);
86 void field_fieldref_println(constant_FMIref *fr);
93 * These are local overrides for various environment variables in Emacs.
94 * Please do not remove this and leave it at the end of the file, where
95 * Emacs will automagically detect them.
96 * ---------------------------------------------------------------------