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db_variables.h revision 1.14.26.1 
      1  1.14.26.1      yamt /*	$NetBSD: db_variables.h,v 1.14.26.1 2007/02/27 16:53:45 yamt Exp $	*/
      2        1.4       cgd 
      3       1.12    simonb /*
      4        1.1       cgd  * Mach Operating System
      5        1.1       cgd  * Copyright (c) 1991,1990 Carnegie Mellon University
      6        1.1       cgd  * All Rights Reserved.
      7       1.12    simonb  *
      8        1.1       cgd  * Permission to use, copy, modify and distribute this software and its
      9        1.1       cgd  * documentation is hereby granted, provided that both the copyright
     10        1.1       cgd  * notice and this permission notice appear in all copies of the
     11        1.1       cgd  * software, derivative works or modified versions, and any portions
     12        1.1       cgd  * thereof, and that both notices appear in supporting documentation.
     13       1.12    simonb  *
     14        1.8        pk  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     15        1.1       cgd  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
     16        1.1       cgd  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     17       1.12    simonb  *
     18        1.1       cgd  * Carnegie Mellon requests users of this software to return to
     19       1.12    simonb  *
     20        1.1       cgd  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     21        1.1       cgd  *  School of Computer Science
     22        1.1       cgd  *  Carnegie Mellon University
     23        1.1       cgd  *  Pittsburgh PA 15213-3890
     24       1.12    simonb  *
     25        1.1       cgd  * any improvements or extensions that they make and grant Carnegie the
     26        1.1       cgd  * rights to redistribute these changes.
     27        1.2       cgd  *
     28        1.1       cgd  * 	Author: David B. Golub, Carnegie Mellon University
     29        1.1       cgd  *	Date:	7/90
     30        1.1       cgd  */
     31        1.1       cgd 
     32        1.1       cgd #ifndef	_DB_VARIABLES_H_
     33        1.1       cgd #define	_DB_VARIABLES_H_
     34        1.1       cgd 
     35        1.1       cgd /*
     36        1.1       cgd  * Debugger variables.
     37        1.1       cgd  */
     38        1.1       cgd struct db_variable {
     39        1.9  jdolecek 	const char *name;	/* Name of variable */
     40        1.6       cgd 	long	*valuep;	/* value of variable */
     41        1.1       cgd 				/* function to call when reading/writing */
     42       1.12    simonb 	int	(*fcn)(const struct db_variable *, db_expr_t *, int);
     43       1.13  drochner 	const char	*modif;
     44        1.1       cgd #define DB_VAR_GET	0
     45        1.1       cgd #define DB_VAR_SET	1
     46        1.1       cgd };
     47       1.12    simonb #define	FCN_NULL ((int (*)(const struct db_variable *, db_expr_t *, int))0)
     48        1.1       cgd 
     49        1.9  jdolecek extern const struct db_variable	db_vars[];	/* debugger variables */
     50        1.9  jdolecek extern const struct db_variable	* const db_evars;
     51       1.10  jdolecek extern const struct db_variable	db_regs[];	/* machine registers */
     52       1.10  jdolecek extern const struct db_variable	* const db_eregs;
     53        1.5  christos 
     54       1.12    simonb int	db_get_variable(db_expr_t *);
     55       1.12    simonb int	db_set_variable(db_expr_t);
     56       1.12    simonb void	db_read_variable(const struct db_variable *, db_expr_t *);
     57       1.12    simonb void	db_write_variable(const struct db_variable *, db_expr_t *);
     58  1.14.26.1      yamt void	db_set_cmd(db_expr_t, bool, db_expr_t, const char *);
     59        1.1       cgd 
     60        1.1       cgd #endif	/* _DB_VARIABLES_H_ */
     61