gdb/testsuite/gdb.arch/skip-prologue.c

   1 /* Copyright 2024 Free Software Foundation, Inc.
   2
   3    This file is part of GDB.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program 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
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 void
  19 f1 (void)
  20 {
  21   asm ("f1_prologue_end: .globl f1_prologue_end");
  22 }
  23
  24 int
  25 f2 (int a)
  26 {
  27   asm ("f2_prologue_end: .globl f2_prologue_end");
  28   return a;
  29 }
  30
  31 void
  32 f3 (void)
  33 {
  34   asm ("f3_prologue_end: .globl f3_prologue_end");
  35   f1 ();
  36 }
  37
  38 int
  39 f4 (int a)
  40 {
  41   asm ("f4_prologue_end: .globl f4_prologue_end");
  42   return f2 (a);
  43 }
  44
  45 int
  46 main (void)
  47 {
  48   f1 ();
  49   f2 (0);
  50   f3 ();
  51   f4 (0);
  52
  53   return 0;
  54 }