sysdeps/unix/sysv/linux/hppa/sigcontextinfo.h

   1 /* Machine-dependent SIGPROF signal handler.  PA-RISC version
   2    Copyright (C) 2019 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 #ifndef _SIGCONTEXTINFO_H
  20 #define _SIGCONTEXTINFO_H
  21
  22 #include <sys/ucontext.h>
  23
  24 static inline uintptr_t
  25 sigcontext_get_pc (const ucontext_t *ctx)
  26 {
  27   return ctx->uc_mcontext.sc_iaoq[0] & ~0x3;
  28 }
  29
  30 #endif