sysdeps/unix/sysv/linux/sparc/profil-counter.h

   1 /* Low-level statistical profiling support function.  Linux/Sparc64 version.
   2    Copyright (C) 1997-2022 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
  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