/* This testcase is part of GDB, the GNU debugger.

   Copyright (C) 2018-2021 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/>.  */

int main (void)
{
  /* Touch DSCR.  Some kernels won't schedule the thread with a DSCR
     altered by ptrace unless the register was used at some point.  */
  unsigned long dscr = 0x0;

  /* This is the non-privileged SPR number to access DSCR,
     available since isa 207.  */
  asm volatile ("mtspr 3,%0" : : "r" (dscr));

  asm volatile ("tbegin."); // first marker
  asm volatile goto ("bc 12,2,%l[end]"
		     :
		     :
		     :
		     : end);
  asm volatile ("tabort. 0");
end:
  asm volatile ("nop"); // second marker

  return 0;
}
