[thirdparty/binutils-gdb.git] / gprof / cg_dfn.h

/* Copyright (C) 2012-2024 Free Software Foundation, Inc.

   This file is part of GNU Binutils.

   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, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */
\f
#ifndef cg_dfn_h
#define cg_dfn_h

/*
 * Flags which mark a symbol as topologically ``busy'' or as
 * topologically ``not_numbered'':
 */
#define	DFN_BUSY	-1
#define	DFN_NAN		0

/*
 * Depth-first numbering of a call-graph.
 */

extern void cg_dfn (Sym * root);

#endif /* cg_dfn_h */
Commit	Line	Data
fd67aa11	1	/* Copyright (C) 2012-2024 Free Software Foundation, Inc.
5bf135a7 NC	2
	3	This file is part of GNU Binutils.
	4
	5	This program is free software; you can redistribute it and/or modify
	6	it under the terms of the GNU General Public License as published by
	7	the Free Software Foundation; either version 3 of the License, or
	8	(at your option) any later version.
	9
	10	This program is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	GNU General Public License for more details.
	14
	15	You should have received a copy of the GNU General Public License
	16	along with this program; if not, write to the Free Software
	17	Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
	18	MA 02110-1301, USA. */
	19	\f
252b5132 RH	20	#ifndef cg_dfn_h
	21	#define cg_dfn_h
	22
	23	/*
	24	* Flags which mark a symbol as topologically ``busy'' or as
	25	* topologically ``not_numbered'':
	26	*/
	27	#define DFN_BUSY -1
	28	#define DFN_NAN 0
	29
	30	/*
	31	* Depth-first numbering of a call-graph.
	32	*/
	33
3e8f6abf	34	extern void cg_dfn (Sym * root);
252b5132 RH	35
252b5132 RH	36	#endif /* cg_dfn_h */