1 /* Cache and manage the values of registers for GDB, the GNU debugger.
2 Copyright 1986, 1987, 1989, 1991, 1994, 1995, 1996, 1998, 2000, 2001
3 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
25 /* Character array containing an image of the inferior programs'
28 extern char *registers
;
30 /* Character array containing the current state of each register
31 (unavailable<0, invalid=0, valid>0). */
33 extern signed char *register_valid
;
35 extern int register_cached (int regnum
);
37 extern void set_register_cached (int regnum
, int state
);
39 extern void register_changed (int regnum
);
41 extern char *register_buffer (int regnum
);
43 extern void registers_changed (void);
45 extern void registers_fetched (void);
47 extern void read_register_bytes (int regbyte
, char *myaddr
, int len
);
49 extern void read_register_gen (int regnum
, char *myaddr
);
51 extern void write_register_gen (int regnum
, char *myaddr
);
53 extern void write_register_bytes (int regbyte
, char *myaddr
, int len
);
55 /* Rename to read_unsigned_register()? */
56 extern ULONGEST
read_register (int regnum
);
58 /* Rename to read_unsigned_register_pid()? */
59 extern ULONGEST
read_register_pid (int regnum
, int pid
);
61 extern LONGEST
read_signed_register (int regnum
);
63 extern LONGEST
read_signed_register_pid (int regnum
, int pid
);
65 extern void write_register (int regnum
, LONGEST val
);
67 extern void write_register_pid (int regnum
, CORE_ADDR val
, int pid
);
69 extern void supply_register (int regnum
, char *val
);
71 #endif /* REGCACHE_H */
This page took 0.034591 seconds and 4 git commands to generate.