1 /* src/vm/method.c - method functions
3 Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
4 R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
5 C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
6 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., 59 Temple Place - Suite 330, Boston, MA
25 Contact: cacao@complang.tuwien.ac.at
27 Authors: Reinhard Grafl
29 Changes: Andreas Krall
35 $Id: method.c 2100 2005-03-28 21:57:23Z twisti $
40 #include "mm/memory.h"
41 #include "vm/method.h"
42 #include "vm/jit/codegen.inc.h"
45 /* method_free *****************************************************************
47 Frees all memory that was allocated for this method.
49 *******************************************************************************/
51 void method_free(methodinfo *m)
54 MFREE(m->jcode, u1, m->jcodelength);
56 if (m->exceptiontable)
57 MFREE(m->exceptiontable, exceptiontable, m->exceptiontablelength);
60 CFREE(m->mcode, m->mcodelength);
63 if (m->flags & ACC_NATIVE) {
64 removenativestub(m->stubroutine);
67 removecompilerstub(m->stubroutine);
73 /* method_canoverwrite *********************************************************
75 Check if m and old are identical with respect to type and
76 name. This means that old can be overwritten with m.
78 *******************************************************************************/
80 bool method_canoverwrite(methodinfo *m, methodinfo *old)
82 if (m->name != old->name)
85 if (m->descriptor != old->descriptor)
88 if (m->flags & ACC_STATIC)
95 /************** Function: method_display (debugging only) **************/
97 void method_display(methodinfo *m)
100 printflags(m->flags);
102 utf_display(m->name);
104 utf_display(m->descriptor);
108 /************** Function: method_display_w_class (debugging only) **************/
110 void method_display_w_class(methodinfo *m)
112 printflags(m->class->flags);
113 printf(" "); fflush(stdout);
114 utf_display(m->class->name);
115 printf(".");fflush(stdout);
118 printflags(m->flags);
119 printf(" "); fflush(stdout);
120 utf_display(m->name);
121 printf(" "); fflush(stdout);
122 utf_display(m->descriptor);
123 printf("\n"); fflush(stdout);
126 /************** Function: method_display_flags_last (debugging only) **************/
128 void method_display_flags_last(methodinfo *m)
131 utf_display(m->name);
133 utf_display(m->descriptor);
135 printflags(m->flags);
141 * These are local overrides for various environment variables in Emacs.
142 * Please do not remove this and leave it at the end of the file, where
143 * Emacs will automagically detect them.
144 * ---------------------------------------------------------------------
147 * indent-tabs-mode: t