63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright (C) 2013-2016 Free Software Foundation, Inc.
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Contributed by Hui Zhu <hui@codesourcery.com>
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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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#include <stdlib.h>
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#include "../lib/unbuffer_output.c"
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static int g;
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void
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foo (int arg)
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{
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g += arg;
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g *= 2; /* set dprintf 1 here */
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g /= 2.5; /* set breakpoint 1 here */
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}
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int
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main (int argc, char *argv[])
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{
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int loc = 1234;
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gdb_unbuffer_output ();
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/* Ensure these functions are available. */
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printf ("kickoff %d\n", loc);
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fprintf (stderr, "also to stderr %d\n", loc);
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foo (loc++);
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foo (loc++);
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foo (loc++);
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return g;
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}
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/* Make sure function 'malloc' is linked into program. On some bare-metal
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port, if we don't use 'malloc', it will not be linked in program. 'malloc'
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is needed, otherwise we'll see such error message
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evaluation of this expression requires the program to have a function
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"malloc". */
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void
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bar (void)
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{
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void *p = malloc (16);
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free (p);
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}
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