/*

 * Copyright 1998 Sun Microsystems, Inc.  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

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the LICENSE file that accompanied this code.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

#ifndef _JAVASOFT_VM_CALLS_H_

#define _JAVASOFT_VM_CALLS_H_

/* This file defines the function table and macros exported from the VM

 * for the implementation of HPI.

 */

extern vm_calls_t *vm_calls;

#define VM_CALLS_READY() vm_calls

#define VM_CALL(f) (vm_calls->f)

#undef sysAssert

#ifdef DEBUG

#define sysAssert(expression) {         \

    if (!(expression)) {                \

        vm_calls->panic \

            ("\"%s\", line %d: assertion failure\n", __FILE__, __LINE__); \

    }                                   \

}

#else

#define sysAssert(expression) ((void) 0)

#endif

#ifdef LOGGING

#define Log(level, message) {                                           \

    if (vm_calls && level <= logging_level)                     \

        vm_calls->jio_fprintf(stderr, message);                         \

}

#define Log1(level, message, x1) {                                      \

    if (vm_calls && level <= logging_level)                     \

        vm_calls->jio_fprintf(stderr, message, (x1));                   \

}

#define Log2(level, message, x1, x2) {                                  \

    if (vm_calls && level <= logging_level)                     \

        vm_calls->jio_fprintf(stderr, message, (x1), (x2));             \

}

#define Log3(level, message, x1, x2, x3) {                              \

    if (vm_calls && level <= logging_level)                     \

        vm_calls->jio_fprintf(stderr, message, (x1), (x2), (x3));       \

}

#define Log4(level, message, x1, x2, x3, x4) {                          \

    if (vm_calls && level <= logging_level)                     \

        vm_calls->jio_fprintf(stderr, message, (x1), (x2), (x3), (x4)); \

}

#else

#define Log(level, message)                     ((void) 0)

#define Log1(level, message, x1)                ((void) 0)

#define Log2(level, message, x1, x2)            ((void) 0)

#define Log3(level, message, x1, x2, x3)        ((void) 0)

#define Log4(level, message, x1, x2, x3, x4)    ((void) 0)

#endif /* LOGGING */

#endif /* !_JAVASOFT_VM_CALLS_H_ */