mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-14 12:53:34 +08:00
7a3929c417
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.
|
|
Copyright (C) 2017 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"
|
|
|
|
#if GDB_SELF_TEST
|
|
#include "selftest.h"
|
|
#include "selftest-arch.h"
|
|
#include "arch-utils.h"
|
|
|
|
static std::vector<self_test_foreach_arch_function *> gdbarch_tests;
|
|
|
|
void
|
|
register_self_test_foreach_arch (self_test_foreach_arch_function *function)
|
|
{
|
|
gdbarch_tests.push_back (function);
|
|
}
|
|
|
|
namespace selftests {
|
|
|
|
static void
|
|
tests_with_arch ()
|
|
{
|
|
int failed = 0;
|
|
|
|
for (const auto &f : gdbarch_tests)
|
|
{
|
|
const char **arches = gdbarch_printable_names ();
|
|
|
|
for (int i = 0; arches[i] != NULL; i++)
|
|
{
|
|
if (strcmp ("fr300", arches[i]) == 0)
|
|
{
|
|
/* PR 20946 */
|
|
continue;
|
|
}
|
|
else if (strcmp ("powerpc:EC603e", arches[i]) == 0
|
|
|| strcmp ("powerpc:e500mc", arches[i]) == 0
|
|
|| strcmp ("powerpc:e500mc64", arches[i]) == 0
|
|
|| strcmp ("powerpc:titan", arches[i]) == 0
|
|
|| strcmp ("powerpc:vle", arches[i]) == 0
|
|
|| strcmp ("powerpc:e5500", arches[i]) == 0
|
|
|| strcmp ("powerpc:e6500", arches[i]) == 0)
|
|
{
|
|
/* PR 19797 */
|
|
continue;
|
|
}
|
|
|
|
QUIT;
|
|
|
|
TRY
|
|
{
|
|
struct gdbarch_info info;
|
|
|
|
gdbarch_info_init (&info);
|
|
info.bfd_arch_info = bfd_scan_arch (arches[i]);
|
|
|
|
struct gdbarch *gdbarch = gdbarch_find_by_info (info);
|
|
SELF_CHECK (gdbarch != NULL);
|
|
f (gdbarch);
|
|
}
|
|
CATCH (ex, RETURN_MASK_ERROR)
|
|
{
|
|
++failed;
|
|
exception_fprintf (gdb_stderr, ex,
|
|
_("Self test failed: arch %s: "), arches[i]);
|
|
}
|
|
END_CATCH
|
|
|
|
/* Clear GDB internal state. */
|
|
registers_changed ();
|
|
reinit_frame_cache ();
|
|
}
|
|
}
|
|
|
|
SELF_CHECK (failed == 0);
|
|
}
|
|
|
|
} // namespace selftests
|
|
#endif /* GDB_SELF_TEST */
|
|
|
|
/* Suppress warning from -Wmissing-prototypes. */
|
|
extern initialize_file_ftype _initialize_selftests_foreach_arch;
|
|
|
|
void
|
|
_initialize_selftests_foreach_arch ()
|
|
{
|
|
#if GDB_SELF_TEST
|
|
register_self_test (selftests::tests_with_arch);
|
|
#endif
|
|
}
|