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