gdb/testsuite/gdb.base/until-trailing-insns.c

   1 /* Copyright 2022-2023 Free Software Foundation, Inc.
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 3 of the License, or
   6    (at your option) any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  15
  16 int
  17 main ()
  18 {                                                       /* TAG: main prologue */
  19     asm ("main_label: .globl main_label");
  20     asm ("loop_start: .globl loop_start");
  21     int a, i;
  22     i = 0;                                              /* TAG: loop assignment */
  23     while (1)                                           /* TAG: loop line */
  24       {
  25         asm ("loop_condition: .globl loop_condition");
  26         if (i >= 10) break;                             /* TAG: loop condition */
  27         asm ("loop_code: .globl loop_code");
  28         a = i;                                          /* TAG: loop code */
  29         asm ("loop_increment: .globl loop_increment");
  30         i++;                                            /* TAG: loop increment */
  31         asm ("loop_jump: .globl loop_jump");
  32       }
  33     asm ("main_return: .globl main_return");
  34     return 0;                                           /* TAG: main return */
  35 }