exceptiontable.hpp

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/* src/vm/jit/exceptiontable.hpp - method exception table

   Copyright (C) 2007
   CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO

   This file is part of CACAO.

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2, or (at
   your option) any later version.

   This program is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
   02110-1301, USA.

*/


#ifndef EXCEPTIONTABLE_HPP_
#define EXCEPTIONTABLE_HPP_ 1

#include "config.h"

#include <stdint.h>

#include "vm/references.hpp"

struct jitdata;
struct codeinfo;

/* forward typedefs ***********************************************************/

struct exceptiontable_t;
struct exceptiontable_entry_t;


/* exceptiontable_t ***********************************************************/

struct exceptiontable_t {
    int32_t                 length;
    exceptiontable_entry_t *entries;
};


/* exceptiontable_entry_t *****************************************************/

struct exceptiontable_entry_t {
    void                  *endpc;
    void                  *startpc;
    void                  *handlerpc;
    classref_or_classinfo  catchtype;
};


/* function prototypes ********************************************************/

void exceptiontable_create(jitdata *jd);
void exceptiontable_free(codeinfo *code);

#if !defined(NDEBUG)
void exceptiontable_print(codeinfo *code);
#endif

#endif // EXCEPTIONTABLE_HPP_


/*
 * These are local overrides for various environment variables in Emacs.
 * Please do not remove this and leave it at the end of the file, where
 * Emacs will automagically detect them.
 * ---------------------------------------------------------------------
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 * mode: c++
 * indent-tabs-mode: t
 * c-basic-offset: 4
 * tab-width: 4
 * End:
 * vim:noexpandtab:sw=4:ts=4:
 */