projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| b59ff9d5 AC |
1 | /* Register groupings for GDB, the GNU debugger. |
| 2 | ||
| 7b6bb8da JB |
3 | Copyright (C) 2002, 2007, 2008, 2009, 2010, 2011 |
| 4 | Free Software Foundation, Inc. | |
| b59ff9d5 AC |
5 | |
| 6 | Contributed by Red Hat. | |
| 7 | ||
| 8 | This file is part of GDB. | |
| 9 | ||
| 10 | This program is free software; you can redistribute it and/or modify | |
| 11 | it under the terms of the GNU General Public License as published by | |
| a9762ec7 | 12 | the Free Software Foundation; either version 3 of the License, or |
| b59ff9d5 AC |
13 | (at your option) any later version. |
| 14 | ||
| 15 | This program is distributed in the hope that it will be useful, | |
| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | GNU General Public License for more details. | |
| 19 | ||
| 20 | You should have received a copy of the GNU General Public License | |
| a9762ec7 | 21 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| b59ff9d5 AC |
22 | |
| 23 | #ifndef REGGROUPS_H | |
| 24 | #define REGGROUPS_H | |
| 25 | ||
| 26 | struct gdbarch; | |
| 27 | struct reggroup; | |
| 28 | ||
| 29 | enum reggroup_type { USER_REGGROUP, INTERNAL_REGGROUP }; | |
| 30 | ||
| 31 | /* Pre-defined, user visible, register groups. */ | |
| 32 | extern struct reggroup *const general_reggroup; | |
| 33 | extern struct reggroup *const float_reggroup; | |
| 34 | extern struct reggroup *const system_reggroup; | |
| 35 | extern struct reggroup *const vector_reggroup; | |
| 36 | extern struct reggroup *const all_reggroup; | |
| 37 | ||
| 38 | /* Pre-defined, internal, register groups. */ | |
| 39 | extern struct reggroup *const save_reggroup; | |
| 40 | extern struct reggroup *const restore_reggroup; | |
| 41 | ||
| 42 | /* Create a new local register group. */ | |
| 43 | extern struct reggroup *reggroup_new (const char *name, | |
| 44 | enum reggroup_type type); | |
| 45 | ||
| 46 | /* Add a register group (with attribute values) to the pre-defined list. */ | |
| 47 | extern void reggroup_add (struct gdbarch *gdbarch, struct reggroup *group); | |
| 48 | ||
| 49 | /* Register group attributes. */ | |
| 50 | extern const char *reggroup_name (struct reggroup *reggroup); | |
| 51 | extern enum reggroup_type reggroup_type (struct reggroup *reggroup); | |
| 52 | ||
| 6c7d17ba AC |
53 | /* Interator for the architecture's register groups. Pass in NULL, |
| 54 | returns the first group. Pass in a group, returns the next group, | |
| 55 | or NULL when the last group is reached. */ | |
| 56 | extern struct reggroup *reggroup_next (struct gdbarch *gdbarch, | |
| 57 | struct reggroup *last); | |
| b59ff9d5 AC |
58 | |
| 59 | /* Is REGNUM a member of REGGROUP? */ | |
| 60 | extern int default_register_reggroup_p (struct gdbarch *gdbarch, int regnum, | |
| 61 | struct reggroup *reggroup); | |
| 62 | ||
| 63 | #endif |