mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-28 04:25:10 +08:00
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/* This testcase is part of GDB, the GNU debugger.
|
|
|
|
Copyright (C) 2013-2016 Free Software Foundation, Inc.
|
|
Contributed by Hui Zhu <hui@codesourcery.com>
|
|
|
|
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 <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "../lib/unbuffer_output.c"
|
|
|
|
static int g;
|
|
|
|
void
|
|
foo (int arg)
|
|
{
|
|
g += arg;
|
|
g *= 2; /* set dprintf 1 here */
|
|
g /= 2.5; /* set breakpoint 1 here */
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
int loc = 1234;
|
|
|
|
gdb_unbuffer_output ();
|
|
|
|
/* Ensure these functions are available. */
|
|
printf ("kickoff %d\n", loc);
|
|
fprintf (stderr, "also to stderr %d\n", loc);
|
|
|
|
foo (loc++);
|
|
foo (loc++);
|
|
foo (loc++);
|
|
return g;
|
|
}
|
|
|
|
/* Make sure function 'malloc' is linked into program. On some bare-metal
|
|
port, if we don't use 'malloc', it will not be linked in program. 'malloc'
|
|
is needed, otherwise we'll see such error message
|
|
evaluation of this expression requires the program to have a function
|
|
"malloc". */
|
|
|
|
void
|
|
bar (void)
|
|
{
|
|
void *p = malloc (16);
|
|
|
|
free (p);
|
|
}
|