| 1 | /* Internal interfaces for the QNX Neutrino specific target code for gdbserver. |
| 2 | Copyright (C) 2009-2020 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 GDBSERVER_NTO_LOW_H |
| 20 | #define GDBSERVER_NTO_LOW_H |
| 21 | |
| 22 | struct target_desc; |
| 23 | |
| 24 | enum regset_type |
| 25 | { |
| 26 | NTO_REG_GENERAL, |
| 27 | NTO_REG_FLOAT, |
| 28 | NTO_REG_SYSTEM, |
| 29 | NTO_REG_ALT, |
| 30 | NTO_REG_END |
| 31 | }; |
| 32 | |
| 33 | struct nto_target_ops |
| 34 | { |
| 35 | /* Architecture specific setup. */ |
| 36 | void (*arch_setup) (void); |
| 37 | int num_regs; |
| 38 | int (*register_offset) (int gdbregno); |
| 39 | const unsigned char *breakpoint; |
| 40 | int breakpoint_len; |
| 41 | }; |
| 42 | |
| 43 | extern struct nto_target_ops the_low_target; |
| 44 | |
| 45 | /* Target ops definitions for a QNX Neutrino target. */ |
| 46 | |
| 47 | class nto_process_target : public process_target |
| 48 | { |
| 49 | public: |
| 50 | |
| 51 | int create_inferior (const char *program, |
| 52 | const std::vector<char *> &program_args) override; |
| 53 | }; |
| 54 | |
| 55 | /* The inferior's target description. This is a global because the |
| 56 | LynxOS ports support neither bi-arch nor multi-process. */ |
| 57 | extern const struct target_desc *nto_tdesc; |
| 58 | |
| 59 | #endif /* GDBSERVER_NTO_LOW_H */ |