projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 3666a048 | 1 | /* Copyright (C) 2020-2021 Free Software Foundation, Inc. |
| 4a72de73 TT |
2 | |
| 3 | This file is part of GDB. | |
| 4 | ||
| 5 | This program is free software; you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU General Public License as published by | |
| 7 | the Free Software Foundation; either version 3 of the License, or | |
| 8 | (at your option) any later version. | |
| 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU General Public License | |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #ifndef COMMON_SEARCH_H | |
| 19 | #define COMMON_SEARCH_H | |
| 20 | ||
| 21 | #include "gdbsupport/function-view.h" | |
| 22 | ||
| 23 | /* This is needed by the unit test, so appears here. */ | |
| 24 | #define SEARCH_CHUNK_SIZE 16000 | |
| 25 | ||
| 26 | /* The type of a callback function that can be used to read memory. | |
| 27 | Note that target_read_memory is not used here, because gdbserver | |
| 28 | wants to be able to examine trace data when searching, and | |
| 29 | target_read_memory does not do this. */ | |
| 30 | ||
| 31 | typedef bool target_read_memory_ftype (CORE_ADDR, gdb_byte *, size_t); | |
| 32 | ||
| 33 | /* Utility implementation of searching memory. */ | |
| 34 | extern int simple_search_memory | |
| 35 | (gdb::function_view<target_read_memory_ftype> read_memory, | |
| 36 | CORE_ADDR start_addr, | |
| 37 | ULONGEST search_space_len, | |
| 38 | const gdb_byte *pattern, | |
| 39 | ULONGEST pattern_len, | |
| 40 | CORE_ADDR *found_addrp); | |
| 41 | ||
| 42 | #endif /* COMMON_SEARCH_H */ |