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1f0a4b400b
This patch uses GDB self test in GDBserver. The self tests are run if
GDBserver is started with option --selftest.
We decide to still reuse GDB's selftest in GDBserver, so this patch moves
selftest.{c,h} to common/, and use some #ifdef as few as I can.
gdb:
2017-07-07 Yao Qi <yao.qi@linaro.org>
* NEWS: Mention GDBserver's new option "--selftest".
* Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
* selftest.c: Move it common/selftest.c.
* selftest.h: Move it common/selftest.h.
gdb/gdbserver:
2017-07-07 Yao Qi <yao.qi@linaro.org>
* Makefile.in (OBS): Add selftest.o.
* configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
* configure, config.in: Re-generated.
* server.c: Include common/sefltest.h.
(captured_main): Handle option --selftest.
(gdbserver_usage): Print usage for "--selftest".
gdb/testsuite:
2017-05-26 Yao Qi <yao.qi@linaro.org>
* gdb.server/unittest.exp: New.
gdb/doc:
2017-07-07 Yao Qi <yao.qi@linaro.org>
* gdb.texinfo (Server): Document "--selftest".
76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
/* GDB self-testing.
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Copyright (C) 2016-2017 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 "common-defs.h"
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#ifdef GDBSERVER
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#define QUIT do {} while (0)
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#else
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#include "defs.h" /* for QUIT */
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#endif
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#include "common-exceptions.h"
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#include "common-debug.h"
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#include "selftest.h"
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#include <vector>
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/* All the tests that have been registered. */
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static std::vector<self_test_function *> tests;
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/* See selftest.h. */
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void
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register_self_test (self_test_function *function)
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{
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tests.push_back (function);
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}
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/* See selftest.h. */
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void
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run_self_tests (void)
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{
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int failed = 0;
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for (int i = 0; i < tests.size (); ++i)
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{
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QUIT;
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TRY
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{
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tests[i] ();
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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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#ifndef GDBSERVER
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exception_fprintf (gdb_stderr, ex, _("Self test failed: "));
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#endif
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}
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END_CATCH
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#ifndef GDBSERVER
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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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#endif
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}
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debug_printf ("Ran %lu unit tests, %d failed\n",
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(long) tests.size (), failed);
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}
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