projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 5922befa LM |
1 | /* Target-dependent code the amdgcn architecture. |
| 2 | ||
| 4e5106e6 LM |
3 | Copyright (C) 2019-2020 Free Software Foundation, Inc. |
| 4 | Copyright (C) 2019-2020 Advanced Micro Devices, Inc. All rights reserved. | |
| 5922befa LM |
5 | |
| 6 | This file is part of GDB. | |
| 7 | ||
| 8 | This program is free software; you can redistribute it and/or modify | |
| 9 | it under the terms of the GNU General Public License as published by | |
| 10 | the Free Software Foundation; either version 3 of the License, or | |
| 11 | (at your option) any later version. | |
| 12 | ||
| 13 | This program is distributed in the hope that it will be useful, | |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | GNU General Public License for more details. | |
| 17 | ||
| 18 | You should have received a copy of the GNU General Public License | |
| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 20 | ||
| 21 | #ifndef AMDGCN_TDEP_H | |
| 22 | #define AMDGCN_TDEP_H | |
| 23 | ||
| 24 | #include <gdbsupport/gdb_unique_ptr.h> | |
| 25 | ||
| 26 | #include <unordered_map> | |
| 27 | ||
| 28 | #include <amd-dbgapi.h> | |
| 29 | ||
| 30 | /* Provide std::unordered_map::Hash for amd_dbgapi_register_id_t. */ | |
| 31 | struct register_id_hash | |
| 32 | { | |
| 33 | size_t | |
| 34 | operator() (const amd_dbgapi_register_id_t ®ister_id) const | |
| 35 | { | |
| 36 | return std::hash<decltype (register_id.handle)> () (register_id.handle); | |
| 37 | } | |
| 38 | }; | |
| 39 | ||
| 40 | /* Provide std::unordered_map::Equal for amd_dbgapi_register_id_t. */ | |
| 41 | struct register_id_equal_to | |
| 42 | { | |
| 43 | bool | |
| 44 | operator() (const amd_dbgapi_register_id_t &lhs, | |
| 45 | const amd_dbgapi_register_id_t &rhs) const | |
| 46 | { | |
| 47 | return std::equal_to<decltype (lhs.handle)> () (lhs.handle, rhs.handle); | |
| 48 | } | |
| 49 | }; | |
| 50 | ||
| 51 | /* amdgcn architecture specific information. */ | |
| 52 | struct gdbarch_tdep | |
| 53 | { | |
| 54 | /* This architecture's breakpoint instruction. */ | |
| 55 | gdb::unique_xmalloc_ptr<gdb_byte> breakpoint_instruction_bytes; | |
| 56 | size_t breakpoint_instruction_size; | |
| 57 | ||
| 58 | /* A vector of register_ids indexed by their equivalent gdb regnum. */ | |
| 59 | std::vector<amd_dbgapi_register_id_t> register_ids; | |
| 60 | /* A vector of register names indexed by their equivalent gdb regnum. */ | |
| 61 | std::vector<std::string> register_names; | |
| 62 | /* A map of gdb regnums keyed by they equivalent register_id. */ | |
| 63 | std::unordered_map<amd_dbgapi_register_id_t, int, register_id_hash, | |
| 64 | register_id_equal_to> | |
| 65 | regnum_map; | |
| 66 | /* A map of register_class_ids keyed by their name. */ | |
| 67 | std::unordered_map<std::string, amd_dbgapi_register_class_id_t> | |
| 68 | register_class_map; | |
| 69 | /* A cache of vector types. */ | |
| 70 | std::unordered_map<std::string, struct type *> vector_type_map; | |
| 71 | }; | |
| 72 | ||
| 73 | #endif /* amdgcn-rocm-tdep.h */ |