gdbsupport/common-debug.cc

   1 /* Debug printing functions.
   2
   3    Copyright (C) 2014-2024 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-debug.h"
  21
  22 /* See gdbsupport/common-debug.h.  */
  23
  24 bool show_debug_regs;
  25
  26 /* See gdbsupport/common-debug.h.  */
  27
  28 void
  29 debug_printf (const char *fmt, ...)
  30 {
  31   va_list ap;
  32
  33   va_start (ap, fmt);
  34   debug_vprintf (fmt, ap);
  35   va_end (ap);
  36 }
  37
  38 /* See gdbsupport/common-debug.h.  */
  39
  40 void
  41 debug_prefixed_printf (const char *module, const char *func,
  42                        const char *format, ...)
  43 {
  44   va_list ap;
  45
  46   va_start (ap, format);
  47   debug_prefixed_vprintf (module, func, format, ap);
  48   va_end (ap);
  49 }
  50
  51 /* See gdbsupport/common-debug.h.  */
  52
  53 void
  54 debug_prefixed_vprintf (const char *module, const char *func,
  55                         const char *format, va_list args)
  56 {
  57   if (func != nullptr)
  58     debug_printf ("%*s[%s] %s: ", debug_print_depth * 2, "", module, func);
  59   else
  60     debug_printf ("%*s[%s] ", debug_print_depth * 2, "", module);
  61
  62   debug_vprintf (format, args);
  63   debug_printf ("\n");
  64 }