| 1 | /* Target description definitions for remote server for GDB. |
| 2 | Copyright (C) 2012-2015 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 3 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, see <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #ifndef TDESC_H |
| 20 | #define TDESC_H |
| 21 | |
| 22 | struct reg; |
| 23 | |
| 24 | /* A target description. */ |
| 25 | |
| 26 | struct target_desc |
| 27 | { |
| 28 | /* An array of NUM_REGISTERS elements of register definitions that |
| 29 | describe the inferior's register set. */ |
| 30 | struct reg *reg_defs; |
| 31 | |
| 32 | /* The number of registers in inferior's register set (and thus in |
| 33 | the regcache). */ |
| 34 | int num_registers; |
| 35 | |
| 36 | /* The register cache size, in bytes. */ |
| 37 | int registers_size; |
| 38 | |
| 39 | /* An array of register names. These are the "expedite" registers: |
| 40 | registers whose values are sent along with stop replies. */ |
| 41 | const char **expedite_regs; |
| 42 | |
| 43 | /* Defines what to return when looking for the "target.xml" file in |
| 44 | response to qXfer:features:read. Its contents can either be |
| 45 | verbatim XML code (prefixed with a '@') or else the name of the |
| 46 | actual XML file to be used in place of "target.xml". */ |
| 47 | const char *xmltarget; |
| 48 | }; |
| 49 | |
| 50 | /* Copy target description SRC to DEST. */ |
| 51 | |
| 52 | void copy_target_description (struct target_desc *dest, |
| 53 | const struct target_desc *src); |
| 54 | |
| 55 | /* Initialize TDESC. */ |
| 56 | |
| 57 | void init_target_desc (struct target_desc *tdesc); |
| 58 | |
| 59 | /* Return the current inferior's target description. Never returns |
| 60 | NULL. */ |
| 61 | |
| 62 | const struct target_desc *current_target_desc (void); |
| 63 | |
| 64 | #endif /* TDESC_H */ |