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6cf66e763a
Add a test for verifying different methods of passing arguments to the inferior: the start, starti and run commands, as well as `set args`. All these methods work naturally when using the unix or native-extended-gdbserver target boards. Since those are non-stub boards, GDB runs new inferiors and therefore pass arguments to them. With target boards where GDB connects to a stub, for example with native-gdbserver, they don't really make sense. The inferior process is already started when GDB connects. However, the "run" method is still tested with stub targets, because the gdb_run_cmd procedure is adapted for stub targets. Instead of issuing the `run` command, it spawns whatever program is supposed to bring up the stub (gdbserver, for example) using gdb_reload and makes GDB connect to it. So this allows us to exercise argument passing through the gdbserver command line, when testing with the native-gdbserver board. Note that there is already a gdb.base/args.exp, but this tests specifically the --args switch of GDB. Perhaps it could be integrated in this new test, as a new "method". gdb/testsuite/ChangeLog: * lib/gdb.exp (gdb_run_cmd): Return success or failure. * gdb.base/inferior-args.exp: New file. * gdb.base/inferior-args.c: New file. Change-Id: Ib61ea6220a47f9f67aed2960dcacd240cb57af70
27 lines
890 B
C
27 lines
890 B
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2020 Free Software Foundation, Inc.
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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 <stdio.h>
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int main (int argc, char **argv)
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{
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for (int i = 0; i < argc; i++)
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printf ("[%d] %s\n", i, argv[i]);
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return 0;
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}
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