gdbsupport/common-debug.cc

   1 /* Debug printing functions.
   2
   3    Copyright (C) 2014-2022 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #include "common-defs.h"
  21 #include "common-debug.h"
  22
  23 /* See gdbsupport/common-debug.h.  */
  24
  25 bool show_debug_regs;
  26
  27 /* See gdbsupport/common-debug.h.  */
  28
  29 void
  30 debug_printf (const char *fmt, ...)
  31 {
  32   va_list ap;
  33
  34   va_start (ap, fmt);
  35   debug_vprintf (fmt, ap);
  36   va_end (ap);
  37 }
  38
  39 /* See gdbsupport/common-debug.h.  */
  40
  41 void
  42 debug_prefixed_printf (const char *module, const char *func,
  43                        const char *format, ...)
  44 {
  45   va_list ap;
  46
  47   va_start (ap, format);
  48   debug_prefixed_vprintf (module, func, format, ap);
  49   va_end (ap);
  50 }
  51
  52 /* See gdbsupport/common-debug.h.  */
  53
  54 void
  55 debug_prefixed_vprintf (const char *module, const char *func,
  56                         const char *format, va_list args)
  57 {
  58   if (func != nullptr)
  59     debug_printf ("%*s[%s] %s: ", debug_print_depth * 2, "", module, func);
  60   else
  61     debug_printf ("%*s[%s] ", debug_print_depth * 2, "", module);
  62
  63   debug_vprintf (format, args);
  64   debug_printf ("\n");
  65 }