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- /* Self tests for memory-map for GDB, the GNU debugger.
- Copyright (C) 2017-2022 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/>. */
- #include "defs.h"
- #include "gdbsupport/selftest.h"
- #include "memory-map.h"
- #if defined(HAVE_LIBEXPAT)
- namespace selftests {
- namespace memory_map_tests {
- /* A simple valid test input for parse_memory_map. */
- static const char valid_mem_map[] = R"(<?xml version="1.0"?>
- <!DOCTYPE memory-map
- PUBLIC "+//IDN gnu.org//DTD GDB Memory Map V1.0//EN"
- "http://sourceware.org/gdb/gdb-memory-map.dtd">
- <memory-map>
- <memory type="ram" start="0" length="4096" />
- <memory type="rom" start="65536" length="256" />
- <memory type="flash" start="131072" length="65536">
- <property name="blocksize">1024</property>
- </memory>
- </memory-map>
- )";
- /* Validate memory region R against some expected values (the other
- parameters). */
- static void
- check_mem_region (const mem_region &r, CORE_ADDR lo, CORE_ADDR hi,
- mem_access_mode mode, int blocksize)
- {
- SELF_CHECK (r.lo == lo);
- SELF_CHECK (r.hi == hi);
- SELF_CHECK (r.enabled_p);
- SELF_CHECK (r.attrib.mode == mode);
- SELF_CHECK (r.attrib.blocksize == blocksize);
- }
- /* Test the parse_memory_map function. */
- static void
- parse_memory_map_tests ()
- {
- std::vector<mem_region> regions = parse_memory_map (valid_mem_map);
- SELF_CHECK (regions.size () == 3);
- check_mem_region (regions[0], 0, 0 + 4096, MEM_RW, -1);
- check_mem_region (regions[1], 65536, 65536 + 256, MEM_RO, -1);
- check_mem_region (regions[2], 131072, 131072 + 65536, MEM_FLASH, 1024);
- }
- } /* namespace memory_map_tests */
- } /* namespace selftests */
- #endif /* HAVE_LIBEXPAT */
- void _initialize_memory_map_selftests ();
- void
- _initialize_memory_map_selftests ()
- {
- #if defined(HAVE_LIBEXPAT)
- selftests::register_test
- ("parse_memory_map",
- selftests::memory_map_tests::parse_memory_map_tests);
- #endif
- }
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