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[/] [openrisc/] [trunk/] [or1ksim/] [support/] [debug.h] - Rev 214
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/* debug.h -- Trace function declarations Copyright 1999 Patrik Stridvall (for the wine project: www.winehq.com) Copyright (C) 2005 György `nog' Jeney, nog@sdf.lonestar.org Copyright (C) 2008 Embecosm Limited Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> This file is part of Or1ksim, the OpenRISC 1000 Architectural Simulator. 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/>. */ /* This program is commented throughout in a fashion suitable for processing with Doxygen. */ #ifndef DEBUG__H #define DEBUG__H enum __ORSIM_DEBUG_CLASS { __ORSIM_DBCL_TRACE, __ORSIM_DBCL_FIXME, __ORSIM_DBCL_WARN, __ORSIM_DBCL_ERR, }; void orsim_dbg_log(enum __ORSIM_DEBUG_CLASS dbcl, const char *dbch, const char *function, const char *format, ...) __attribute__((format(printf, 4, 5))); void orsim_dbcl_set_name(enum __ORSIM_DEBUG_CLASS dbcl, const char *dbch, int on); void parse_dbchs(const char *str); #ifndef __ORSIM_DBG_USE_FUNC #define __ORSIM_DBG_USE_FUNC __FUNCTION__ #endif #define __ORSIM_GET_DEBUGGING_TRACE(dbch) ((dbch)[0] & (1 << __ORSIM_DBCL_TRACE)) #define __ORSIM_GET_DEBUGGING_WARN(dbch) ((dbch)[0] & (1 << __ORSIM_DBCL_WARN)) #define __ORSIM_GET_DEBUGGING_FIXME(dbch) ((dbch)[0] & (1 << __ORSIM_DBCL_FIXME)) #define __ORSIM_GET_DEBUGGING_ERR(dbch) ((dbch)[0] & (1 << __ORSIM_DBCL_ERR)) #define __ORSIM_GET_DEBUGGING(dbcl,dbch) __ORSIM_GET_DEBUGGING##dbcl(dbch) #define __ORSIM_DPRINTF(dbcl, dbch) \ do { if(__ORSIM_GET_DEBUGGING(dbcl,(dbch))) { \ const char * const __dbch = dbch; \ const enum __ORSIM_DEBUG_CLASS __dbcl = __ORSIM_DBCL##dbcl; \ __ORSIM_DEBUG_LOG #define __ORSIM_DEBUG_LOG(args...) \ orsim_dbg_log(__dbcl, __dbch, __ORSIM_DBG_USE_FUNC, args); } } while(0) #define TRACE_(ch) __ORSIM_DPRINTF(_TRACE, __orsim_dbch_##ch) #define FIXME_(ch) __ORSIM_DPRINTF(_FIXME, __orsim_dbch_##ch) #define WARN_(ch) __ORSIM_DPRINTF(_WARN, __orsim_dbch_##ch) #define ERR_(ch) __ORSIM_DPRINTF(_ERR, __orsim_dbch_##ch) #define TRACE __ORSIM_DPRINTF(_TRACE, __orsim_dbch___default) #define FIXME __ORSIM_DPRINTF(_FIXME, __orsim_dbch___default) #define WARN __ORSIM_DPRINTF(_WARN, __orsim_dbch___default) #define ERR __ORSIM_DPRINTF(_ERR, __orsim_dbch___default) #define TRACE_ON(ch) __ORSIM_GET_DEBUGGING(_TRACE,__orsim_dbch_##ch) #define WARN_ON(ch) __ORSIM_GET_DEBUGGING(_WARN,__orsim_dbch_##ch) #define FIXME_ON(ch) __ORSIM_GET_DEBUGGING(_FIXME,__orsim_dbch_##ch) #define ERR_ON(ch) __ORSIM_GET_DEBUGGING(_ERR,__orsim_dbch_##ch) #define DEFAULT_DEBUG_CHANNEL(dbch) \ extern char __orsim_dbch_##dbch[]; \ static char * const __orsim_dbch___default = __orsim_dbch_##dbch; #ifndef __ORSIM_NO_DEC_DBCH #define DECLARE_DEBUG_CHANNEL(dbch) extern char __orsim_dbch_##dbch[]; #endif /* For debugging purposes (of Or1ksim itself), it helps if debug can take advantage of the GNU C __attribute__ feature. */ #ifdef __GNUC__ void debug(int level, const char *format,...) __attribute__((format(printf, 2, 3))); #else void debug(int level, const char *format,...); #endif #endif /* DEBUG__H */
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