gdb/testsuite/gdb.arch/arm-pseudo-unwind.c

   1 /* Copyright 2018-2024 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 #include <stdint.h>
  19
  20 uint64_t caller (void);
  21
  22 static void
  23 break_here_c (uint64_t value)
  24 {
  25 }
  26
  27 __attribute__((target("arm")))
  28 uint64_t
  29 caller_trampoline (void)
  30 {
  31   return caller ();
  32 }
  33
  34 int
  35 main (void)
  36 {
  37   uint64_t value = caller_trampoline ();
  38   break_here_c (value);
  39   return 0;
  40 }