gprof/gprof.h

   1 /*
   2  * Copyright (c) 1983 Regents of the University of California.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms are permitted
   6  * provided that: (1) source distributions retain this entire copyright
   7  * notice and comment, and (2) distributions including binaries display
   8  * the following acknowledgement:  ``This product includes software
   9  * developed by the University of California, Berkeley and its contributors''
  10  * in the documentation or other materials provided with the distribution
  11  * and in all advertising materials mentioning features or use of this
  12  * software. Neither the name of the University nor the names of its
  13  * contributors may be used to endorse or promote products derived
  14  * from this software without specific prior written permission.
  15  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  18  *
  19  *      @(#)gprof.h     5.9 (Berkeley) 6/1/90
  20  */
  21 #ifndef gprof_h
  22 #define gprof_h
  23
  24 #include <ansidecl.h>
  25 #include "sysdep.h"
  26
  27 #ifndef MIN
  28 #define MIN(a,b)        ((a) < (b) ? (a) : (b))
  29 #endif
  30 #ifndef MAX
  31 #define MAX(a,b)        ((a) > (b) ? (a) : (b))
  32 #endif
  33
  34 /* AIX defines hz as a macro.  */
  35 #undef hz
  36
  37 #ifdef MACHINE_H
  38 #include MACHINE_H
  39 #else
  40 #if vax
  41 #include "vax.h"
  42 #endif
  43 #if sun
  44 #include "sun.h"
  45 #endif
  46 #if tahoe
  47 #include "tahoe.h"
  48 #endif
  49 #endif
  50
  51 #ifndef FOPEN_RB
  52 #define FOPEN_RB "r"
  53 #endif
  54 #ifndef FOPEN_WB
  55 #define FOPEN_WB "w"
  56 #endif
  57
  58 #ifndef PATH_MAX
  59 #define PATH_MAX        1024
  60 #endif
  61
  62 #define A_OUTNAME       "a.out" /* default core filename */
  63 #define GMONNAME        "gmon.out"      /* default profile filename */
  64 #define GMONSUM         "gmon.sum"      /* profile summary filename */
  65
  66 /*
  67  * These may already be defined on some systems.  We could probably
  68  * just use the BFD versions of these, since BFD has already dealt
  69  * with this problem.
  70  */
  71 #undef FALSE
  72 #define FALSE   0
  73 #undef TRUE
  74 #define TRUE    1
  75
  76 #define STYLE_FLAT_PROFILE      (1<<0)
  77 #define STYLE_CALL_GRAPH        (1<<1)
  78 #define STYLE_SUMMARY_FILE      (1<<2)
  79 #define STYLE_EXEC_COUNTS       (1<<3)
  80 #define STYLE_ANNOTATED_SOURCE  (1<<4)
  81 #define STYLE_GMON_INFO         (1<<5)
  82
  83 #define ANYDEBUG        (1<<0)  /*    1 */
  84 #define DFNDEBUG        (1<<1)  /*    2 */
  85 #define CYCLEDEBUG      (1<<2)  /*    4 */
  86 #define ARCDEBUG        (1<<3)  /*    8 */
  87 #define TALLYDEBUG      (1<<4)  /*   16 */
  88 #define TIMEDEBUG       (1<<5)  /*   32 */
  89 #define SAMPLEDEBUG     (1<<6)  /*   64 */
  90 #define AOUTDEBUG       (1<<7)  /*  128 */
  91 #define CALLDEBUG       (1<<8)  /*  256 */
  92 #define LOOKUPDEBUG     (1<<9)  /*  512 */
  93 #define PROPDEBUG       (1<<10) /* 1024 */
  94 #define BBDEBUG         (1<<11) /* 2048 */
  95 #define IDDEBUG         (1<<12) /* 4096 */
  96 #define SRCDEBUG        (1<<13) /* 8192 */
  97
  98 #ifdef DEBUG
  99 #define DBG(l,s)        if (debug_level & (l)) {s;}
 100 #else
 101 #define DBG(l,s)
 102 #endif
 103
 104 typedef enum
 105   {
 106     FF_AUTO = 0, FF_MAGIC, FF_BSD, FF_PROF
 107   }
 108 File_Format;
 109
 110 typedef int bool;
 111 typedef unsigned char UNIT[2];  /* unit of profiling */
 112
 113 extern const char *whoami;      /* command-name, for error messages */
 114 extern const char *a_out_name;  /* core filename */
 115 extern long hz;                 /* ticks per second */
 116
 117 /*
 118  * Command-line options:
 119  */
 120 extern int debug_level;         /* debug level */
 121 extern int output_style;
 122 extern int output_width;        /* controls column width in index */
 123 extern bool bsd_style_output;   /* as opposed to FSF style output */
 124 extern bool discard_underscores;        /* discard leading underscores? */
 125 extern bool ignore_direct_calls;        /* don't count direct calls */
 126 extern bool ignore_static_funcs;        /* suppress static functions */
 127 extern bool ignore_zeros;       /* ignore unused symbols/files */
 128 extern bool line_granularity;   /* function or line granularity? */
 129 extern bool print_descriptions; /* output profile description */
 130 extern bool print_path;         /* print path or just filename? */
 131 extern File_Format file_format; /* requested file format */
 132
 133 extern bool first_output;       /* no output so far? */
 134
 135 extern void done PARAMS ((int status));
 136
 137 #endif /* gprof_h */