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      1 /*
      2  * Copyright (c) 1983, 1993
      3  *      The Regents of the University of California.  All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  * 3. Neither the name of the University nor the names of its contributors
     14  *    may be used to endorse or promote products derived from this software
     15  *    without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     27  * SUCH DAMAGE.
     28  */
     29 #ifndef gprof_h
     30 #define gprof_h
     31 
     32 /* Include the BFD sysdep.h file.  */
     33 #include "sysdep.h"
     34 #include "bfd.h"
     35 
     36 #undef PACKAGE
     37 #undef PACKAGE_NAME
     38 #undef PACKAGE_STRING
     39 #undef PACKAGE_TARNAME
     40 #undef PACKAGE_VERSION
     41 #include "gconfig.h"
     42 
     43 #ifdef HAVE_SYS_TIME_H
     44 #include <sys/time.h>
     45 #endif
     46 
     47 #ifndef MIN
     48 #define MIN(a,b)	((a) < (b) ? (a) : (b))
     49 #endif
     50 #ifndef MAX
     51 #define MAX(a,b)	((a) > (b) ? (a) : (b))
     52 #endif
     53 
     54 /* AIX defines hz as a macro.  */
     55 #undef hz
     56 
     57 #define	A_OUTNAME	"a.out"		/* default core filename */
     58 #define	GMONNAME	"gmon.out"	/* default profile filename */
     59 #define	GMONSUM		"gmon.sum"	/* profile summary filename */
     60 
     61 #include <locale.h>
     62 
     63 #ifdef ENABLE_NLS
     64 /* Undefine BFD's `_' macro - it uses dgetext() and we want to use gettext().  */
     65 #undef  _
     66 #define _(String) gettext (String)
     67 #endif
     68 
     69 #define STYLE_FLAT_PROFILE	(1<<0)
     70 #define STYLE_CALL_GRAPH	(1<<1)
     71 #define STYLE_SUMMARY_FILE	(1<<2)
     72 #define STYLE_EXEC_COUNTS	(1<<3)
     73 #define STYLE_ANNOTATED_SOURCE	(1<<4)
     74 #define STYLE_GMON_INFO		(1<<5)
     75 #define STYLE_FUNCTION_ORDER	(1<<6)
     76 #define STYLE_FILE_ORDER	(1<<7)
     77 
     78 #define	ANYDEBUG	(1<<0)	/*    1 */
     79 #define	DFNDEBUG	(1<<1)	/*    2 */
     80 #define	CYCLEDEBUG	(1<<2)	/*    4 */
     81 #define	ARCDEBUG	(1<<3)	/*    8 */
     82 #define	TALLYDEBUG	(1<<4)	/*   16 */
     83 #define	TIMEDEBUG	(1<<5)	/*   32 */
     84 #define	SAMPLEDEBUG	(1<<6)	/*   64 */
     85 #define	AOUTDEBUG	(1<<7)	/*  128 */
     86 #define	CALLDEBUG	(1<<8)	/*  256 */
     87 #define	LOOKUPDEBUG	(1<<9)	/*  512 */
     88 #define	PROPDEBUG	(1<<10)	/* 1024 */
     89 #define BBDEBUG		(1<<11)	/* 2048 */
     90 #define IDDEBUG		(1<<12)	/* 4096 */
     91 #define SRCDEBUG	(1<<13)	/* 8192 */
     92 
     93 #ifdef DEBUG
     94 #define DBG(l,s)	if (debug_level & (l)) {s;}
     95 #else
     96 #define DBG(l,s)
     97 #endif
     98 
     99 typedef enum
    100   {
    101     FF_AUTO = 0, FF_MAGIC, FF_BSD, FF_BSD44, FF_PROF
    102   }
    103 File_Format;
    104 
    105 typedef unsigned char UNIT[2];	/* unit of profiling */
    106 
    107 extern const char *whoami;	/* command-name, for error messages */
    108 extern const char *function_mapping_file; /* file mapping functions to files */
    109 extern const char *a_out_name;	/* core filename */
    110 extern long hz;			/* ticks per second */
    111 
    112 /*
    113  * Command-line options:
    114  */
    115 extern int debug_level;			/* debug level */
    116 extern int output_style;
    117 extern int output_width;		/* controls column width in index */
    118 extern bool bsd_style_output;		/* as opposed to FSF style output */
    119 extern bool demangle;			/* demangle symbol names? */
    120 extern bool ignore_direct_calls;	/* don't count direct calls */
    121 extern bool ignore_static_funcs;	/* suppress static functions */
    122 extern bool ignore_zeros;		/* ignore unused symbols/files */
    123 extern bool line_granularity;		/* function or line granularity? */
    124 extern bool print_descriptions;		/* output profile description */
    125 extern bool print_path;			/* print path or just filename? */
    126 extern bool ignore_non_functions;	/* Ignore non-function symbols.  */
    127 extern bool inline_file_names;		/* print file names after symbols */
    128 
    129 extern File_Format file_format;		/* requested file format */
    130 
    131 extern bool first_output;		/* no output so far? */
    132 
    133 extern void done (int status) ATTRIBUTE_NORETURN;
    134 
    135 extern void symtab_init (void);
    136 
    137 #endif /* gprof_h */
    138