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/* -*-c-*- ---------------- xmix_vm_command.h :
* Private type declarations form mix_vm_command
* ------------------------------------------------------------------
* $Id: xmix_vm_command.h,v 1.5 2005/09/20 19:43:13 jao Exp $
* ------------------------------------------------------------------
* Copyright (C) 2001, 2004 Free Software Foundation, Inc.
*
* 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 of the License, 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 XMIX_VM_COMMAND_H
#define XMIX_VM_COMMAND_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#include "mix.h"
#include "mix_device.h"
#include "mix_vm.h"
#include "mix_vm_dump.h"
#include "mix_eval.h"
#include "mix_predicate.h"
#include "mix_vm_command.h"
/* configuration keys */
extern const gchar *TRACING_KEY_;
extern const gchar *TIMING_KEY_;
extern const gchar *EDITOR_KEY_;
extern const gchar *ASM_KEY_;
extern const gchar *LOGGING_KEY_;
/* hooks */
typedef struct
{
mix_vm_cmd_hook_t func;
gpointer data;
} hook_;
typedef struct
{
mix_vm_cmd_global_hook_t func;
gpointer data;
} global_hook_;
enum {PRNO_ = MIX_PRED_MEM, HOOKNO_ = MIX_CMD_INVALID};
struct mix_vm_cmd_dispatcher_t
{
mix_vm_t *vm; /* the virtual machine */
gboolean result; /* last command's outcome */
gchar *program; /* the name of the last loaded program */
gchar *editor; /* edit command line template */
gchar *assembler; /* compile command line template */
FILE *out; /* message output file */
FILE *err; /* error output file */
mix_dump_context_t *dump; /* dump context for output */
mix_eval_t *eval; /* evaluator for w-expressions */
gboolean trace; /* tracing flag */
gboolean printtime; /* printing times flag */
mix_time_t uptime; /* total running time */
mix_time_t laptime; /* last run time */
mix_time_t progtime; /* current program running time */
GHashTable *commands; /* local commands */
GCompletion *completions; /* command completion list */
GSList *pre_hooks[HOOKNO_]; /* Pre-command hooks */
GSList *post_hooks[HOOKNO_]; /* Post-command hooks */
GSList *global_pre; /* global pre-command hook */
GSList *global_post; /* global post-command hook */
mix_config_t *config; /* externally provided configuration */
mix_predicate_t *preds[PRNO_]; /* predicates for conditional breakpoints */
GHashTable *mem_preds; /* predicates for memory conditional bps */
gboolean log_msg; /* message logging activation flag*/
};
extern void
log_message_ (mix_vm_cmd_dispatcher_t *dis, const gchar *fmt, ...);
extern void
log_error_ (mix_vm_cmd_dispatcher_t *dis, const gchar *fmt, ...);
#define wants_logs_(dis) (dis)->log_msg
#endif /* XMIX_VM_COMMAND_H */
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