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/* Register support routines for the remote server for GDB.
   Copyright (C) 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
 
   This file is part of GDB.
 
   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 3 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, see <http://www.gnu.org/licenses/>.  */
 
#ifndef REGCACHE_H
#define REGCACHE_H
 
struct inferior_list_entry;
 
/* Create a new register cache for INFERIOR.  */
 
void *new_register_cache (void);
 
/* Release all memory associated with the register cache for INFERIOR.  */
 
void free_register_cache (void *regcache);
 
/* Invalidate cached registers for one or all threads.  */
 
void regcache_invalidate_one (struct inferior_list_entry *);
void regcache_invalidate (void);
 
/* Convert all registers to a string in the currently specified remote
   format.  */
 
void registers_to_string (char *buf);
 
/* Convert a string to register values and fill our register cache.  */
 
void registers_from_string (char *buf);
 
/* Return the size in bytes of a string-encoded register packet.  */
 
int registers_length (void);
 
/* Return a pointer to the description of register ``n''.  */
 
struct reg *find_register_by_number (int n);
 
int register_size (int n);
 
int find_regno (const char *name);
 
extern const char **gdbserver_expedite_regs;
 
void supply_register (int n, const void *buf);
 
void supply_register_by_name (const char *name, const void *buf);
 
void collect_register (int n, void *buf);
 
void collect_register_as_string (int n, char *buf);
 
void collect_register_by_name (const char *name, void *buf);
 
#endif /* REGCACHE_H */