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- /* Copyright (C) 2020-2022 Free Software Foundation, Inc.
- This file is part of GDB.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
- #ifndef COMMON_SEARCH_H
- #define COMMON_SEARCH_H
- #include "gdbsupport/function-view.h"
- /* This is needed by the unit test, so appears here. */
- #define SEARCH_CHUNK_SIZE 16000
- /* The type of a callback function that can be used to read memory.
- Note that target_read_memory is not used here, because gdbserver
- wants to be able to examine trace data when searching, and
- target_read_memory does not do this. */
- typedef bool target_read_memory_ftype (CORE_ADDR, gdb_byte *, size_t);
- /* Utility implementation of searching memory. */
- extern int simple_search_memory
- (gdb::function_view<target_read_memory_ftype> read_memory,
- CORE_ADDR start_addr,
- ULONGEST search_space_len,
- const gdb_byte *pattern,
- ULONGEST pattern_len,
- CORE_ADDR *found_addrp);
- #endif /* COMMON_SEARCH_H */
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