gdb/testsuite/gdb.trace/pendshr2.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2011-2013 Free Software Foundation, Inc.
   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 #ifdef SYMBOL_PREFIX
  19 #define SYMBOL(str)     SYMBOL_PREFIX #str
  20 #else
  21 #define SYMBOL(str)     #str
  22 #endif
  23
  24 static void
  25 foo ()
  26 {}
  27
  28 void
  29 pendfunc2 (int x)
  30 {
  31   /* `set_point2' is the label where we'll set multiple tracepoints and
  32      breakpoints at.  The insn at the label must the large enough to
  33      fit a fast tracepoint jump.  */
  34   asm ("    .global " SYMBOL(set_point2) "\n"
  35        SYMBOL(set_point2) ":\n"
  36 #if (defined __x86_64__ || defined __i386__)
  37        "    call " SYMBOL(foo) "\n"
  38 #endif
  39        );
  40 }