mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
8acc9f485b
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
/* This testcase is part of GDB, the GNU debugger.
|
|
|
|
Copyright 2012-2013 Free Software Foundation, Inc.
|
|
|
|
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/>. */
|
|
|
|
#if USE_PROBES
|
|
|
|
#define _SDT_HAS_SEMAPHORES
|
|
__extension__ unsigned short test_user_semaphore __attribute__ ((unused)) __attribute__ ((section (".probes")));
|
|
#define TEST test_user_semaphore
|
|
|
|
__extension__ unsigned short test_two_semaphore __attribute__ ((unused)) __attribute__ ((section (".probes")));
|
|
#define TEST2 test_two_semaphore
|
|
|
|
#else
|
|
|
|
#define TEST 1
|
|
#define TEST2 1
|
|
|
|
#endif /* USE_PROBES */
|
|
|
|
#include <sys/sdt.h>
|
|
|
|
/* We only support SystemTap and only the v3 form. */
|
|
#if _SDT_NOTE_TYPE != 3
|
|
#error "not using SystemTap v3 probes"
|
|
#endif
|
|
|
|
void
|
|
m1 (int x)
|
|
{
|
|
if (TEST2)
|
|
STAP_PROBE1 (test, two, x);
|
|
}
|
|
|
|
int
|
|
f (int x)
|
|
{
|
|
if (TEST)
|
|
STAP_PROBE1(test, user, x);
|
|
return x+5;
|
|
}
|
|
|
|
void
|
|
nothing (void)
|
|
{
|
|
int a = 1 + 1;
|
|
return;
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
f (f (23));
|
|
m1 (46);
|
|
nothing (); /* end-here */
|
|
|
|
return 0;
|
|
}
|