1 /* Low-level statistical profiling support function.  Linux/Sparc64 version.
2    Copyright (C) 1997-2021 Free Software Foundation, Inc.
3    This file is part of the GNU C Library.
4 
5    The GNU C Library is free software; you can redistribute it and/or
6    modify it under the terms of the GNU Lesser General Public
7    License as published by the Free Software Foundation; either
8    version 2.1 of the License, or (at your option) any later version.
9 
10    The GNU C Library is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    Lesser General Public License for more details.
14 
15    You should have received a copy of the GNU Lesser General Public
16    License along with the GNU C Library; if not, see
17    <https://www.gnu.org/licenses/>.  */
18 
19 #include <signal.h>
20 
21 #include <sysdeps/unix/sysv/linux/profil-counter.h>
22 
23 #ifndef __profil_counter
24 # include <shlib-compat.h>
25 # if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_31)
26 void
__profil_counter_global(int signo,struct sigcontext * si)27 __profil_counter_global (int signo, struct sigcontext *si)
28 {
29 #ifdef __arch64__
30   profil_count (si->sigc_regs.tpc);
31 #else
32   profil_count (si->si_regs.pc);
33 #endif
34 }
35 compat_symbol (libc, __profil_counter_global, profil_counter, GLIBC_2_0);
36 # endif
37 #endif
38