| 1 | /* Register support routines for the remote server for GDB. |
| 2 | Copyright (C) 2001, 2002, 2007 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of GDB. |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 19 | Boston, MA 02110-1301, USA. */ |
| 20 | |
| 21 | #ifndef REGCACHE_H |
| 22 | #define REGCACHE_H |
| 23 | |
| 24 | struct inferior_list_entry; |
| 25 | |
| 26 | /* Create a new register cache for INFERIOR. */ |
| 27 | |
| 28 | void *new_register_cache (void); |
| 29 | |
| 30 | /* Release all memory associated with the register cache for INFERIOR. */ |
| 31 | |
| 32 | void free_register_cache (void *regcache); |
| 33 | |
| 34 | /* Invalidate cached registers for one or all threads. */ |
| 35 | |
| 36 | void regcache_invalidate_one (struct inferior_list_entry *); |
| 37 | void regcache_invalidate (void); |
| 38 | |
| 39 | /* Convert all registers to a string in the currently specified remote |
| 40 | format. */ |
| 41 | |
| 42 | void registers_to_string (char *buf); |
| 43 | |
| 44 | /* Convert a string to register values and fill our register cache. */ |
| 45 | |
| 46 | void registers_from_string (char *buf); |
| 47 | |
| 48 | /* Return the size in bytes of a string-encoded register packet. */ |
| 49 | |
| 50 | int registers_length (void); |
| 51 | |
| 52 | /* Return a pointer to the description of register ``n''. */ |
| 53 | |
| 54 | struct reg *find_register_by_number (int n); |
| 55 | |
| 56 | int register_size (int n); |
| 57 | |
| 58 | int find_regno (const char *name); |
| 59 | |
| 60 | extern const char **gdbserver_expedite_regs; |
| 61 | |
| 62 | void supply_register (int n, const void *buf); |
| 63 | |
| 64 | void supply_register_by_name (const char *name, const void *buf); |
| 65 | |
| 66 | void collect_register (int n, void *buf); |
| 67 | |
| 68 | void collect_register_as_string (int n, char *buf); |
| 69 | |
| 70 | void collect_register_by_name (const char *name, void *buf); |
| 71 | |
| 72 | #endif /* REGCACHE_H */ |