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GDB has some global variables, like sentinel_frame, current_thread_arch, and etc, we need to reset them after each unit tests. gdb: 2017-05-24 Yao Qi <yao.qi@linaro.org> * selftest-arch.c (tests_with_arch): Call registers_changed and reinit_frame_cache. * selftest.c (run_self_tests): Likewise.
107 lines
2.6 KiB
C
107 lines
2.6 KiB
C
/* GDB self-test for each gdbarch.
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Copyright (C) 2017 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#if GDB_SELF_TEST
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#include "selftest.h"
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#include "selftest-arch.h"
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#include "arch-utils.h"
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static std::vector<self_test_foreach_arch_function *> gdbarch_tests;
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void
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register_self_test_foreach_arch (self_test_foreach_arch_function *function)
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{
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gdbarch_tests.push_back (function);
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}
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namespace selftests {
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static void
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tests_with_arch ()
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{
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int failed = 0;
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for (const auto &f : gdbarch_tests)
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{
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const char **arches = gdbarch_printable_names ();
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for (int i = 0; arches[i] != NULL; i++)
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{
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if (strcmp ("fr300", arches[i]) == 0)
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{
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/* PR 20946 */
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continue;
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}
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else if (strcmp ("powerpc:EC603e", arches[i]) == 0
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|| strcmp ("powerpc:e500mc", arches[i]) == 0
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|| strcmp ("powerpc:e500mc64", arches[i]) == 0
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|| strcmp ("powerpc:titan", arches[i]) == 0
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|| strcmp ("powerpc:vle", arches[i]) == 0
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|| strcmp ("powerpc:e5500", arches[i]) == 0
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|| strcmp ("powerpc:e6500", arches[i]) == 0)
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{
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/* PR 19797 */
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continue;
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}
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QUIT;
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TRY
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{
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struct gdbarch_info info;
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gdbarch_info_init (&info);
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info.bfd_arch_info = bfd_scan_arch (arches[i]);
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struct gdbarch *gdbarch = gdbarch_find_by_info (info);
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SELF_CHECK (gdbarch != NULL);
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f (gdbarch);
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}
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CATCH (ex, RETURN_MASK_ERROR)
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{
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++failed;
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exception_fprintf (gdb_stderr, ex,
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_("Self test failed: arch %s: "), arches[i]);
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}
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END_CATCH
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/* Clear GDB internal state. */
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registers_changed ();
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reinit_frame_cache ();
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}
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}
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SELF_CHECK (failed == 0);
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}
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} // namespace selftests
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#endif /* GDB_SELF_TEST */
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/* Suppress warning from -Wmissing-prototypes. */
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extern initialize_file_ftype _initialize_selftests_foreach_arch;
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void
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_initialize_selftests_foreach_arch ()
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{
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#if GDB_SELF_TEST
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register_self_test (selftests::tests_with_arch);
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#endif
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}
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