1 files changed, 55 insertions, 0 deletions
diff --git a/gdb/gdbserver/debug.h b/gdb/gdbserver/debug.h
new file mode 100644
index 0000000..0f056ca
--- /dev/null
+++ b/gdb/gdbserver/debug.h
@@ -0,0 +1,55 @@
+/* Debugging routines for the remote server for GDB.
+   Copyright (C) 2014 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef DEBUG_H
+#define DEBUG_H
+
+/* We declare debug format variables here, and debug_threads but no other
+   debug content variables (e.g., not remote_debug) because while this file
+   is not currently used by IPA it may be some day, and IPA may have its own
+   set of debug content variables.  It's ok to declare debug_threads here
+   because it is misnamed - a better name is debug_basic or some such,
+   which can work for any program, gdbserver or IPA.  If/when this file is
+   used with IPA it is recommended to fix debug_thread's name.  */
+extern int debug_threads;
+extern int debug_timestamp;
+
+void debug_printf (const char *msg, ...) ATTRIBUTE_PRINTF (1, 2);
+void debug_flush (void);
+void do_debug_enter (const char *function_name);
+void do_debug_exit (const char *function_name);
+
+/* These macros are for use in major functions that produce a lot of
+   debugging output.  They help identify in the mass of debugging output
+   when these functions enter and exit.  debug_enter is intended to be
+   called at the start of a function, before any other debugging output.
+   debug_exit is intended to be called at the end of the same function,
+   after all debugging output.  */
+#ifdef FUNCTION_NAME
+#define debug_enter() \
+  do { do_debug_enter (FUNCTION_NAME); } while (0)
+#define debug_exit() \
+  do { do_debug_exit (FUNCTION_NAME); } while (0)
+#else
+#define debug_enter() \
+  do { } while (0)
+#define debug_exit() \
+  do { } while (0)
+#endif
+
+#endif /* DEBUG_H */