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Diffstat (limited to 'usr.bin/gprof/gprof.h')
| -rw-r--r-- | usr.bin/gprof/gprof.h | 347 |
1 files changed, 0 insertions, 347 deletions
diff --git a/usr.bin/gprof/gprof.h b/usr.bin/gprof/gprof.h deleted file mode 100644 index ef1cc19..0000000 --- a/usr.bin/gprof/gprof.h +++ /dev/null @@ -1,347 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)gprof.h 8.1 (Berkeley) 6/6/93 - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/gmon.h> - -#include <a.out.h> -#include <stdio.h> -#include <stdlib.h> - -#if vax -# include "vax.h" -#endif -#if sparc -# include "sparc.h" -#endif -#if tahoe -# include "tahoe.h" -#endif -#if hp300 -# include "hp300.h" -#endif -#if luna68k -# include "luna68k.h" -#endif -#if i386 -# include "i386.h" -#endif -#if mips -# include "mips.h" -#endif - - - /* - * who am i, for error messages. - */ -char *whoami; - - /* - * booleans - */ -typedef int bool; -#define FALSE 0 -#define TRUE 1 - - /* - * ticks per second - */ -long hz; - -typedef u_short UNIT; /* unit of profiling */ -char *a_outname; -#define A_OUTNAME "a.out" - -char *gmonname; -#define GMONNAME "gmon.out" -#define GMONSUM "gmon.sum" - - /* - * a constructed arc, - * with pointers to the namelist entry of the parent and the child, - * a count of how many times this arc was traversed, - * and pointers to the next parent of this child and - * the next child of this parent. - */ -struct arcstruct { - struct nl *arc_parentp; /* pointer to parent's nl entry */ - struct nl *arc_childp; /* pointer to child's nl entry */ - long arc_count; /* num calls from parent to child */ - double arc_time; /* time inherited along arc */ - double arc_childtime; /* childtime inherited along arc */ - struct arcstruct *arc_parentlist; /* parents-of-this-child list */ - struct arcstruct *arc_childlist; /* children-of-this-parent list */ - struct arcstruct *arc_next; /* list of arcs on cycle */ - unsigned short arc_cyclecnt; /* num cycles involved in */ - unsigned short arc_flags; /* see below */ -}; -typedef struct arcstruct arctype; - - /* - * arc flags - */ -#define DEADARC 0x01 /* time should not propagate across the arc */ -#define ONLIST 0x02 /* arc is on list of arcs in cycles */ - - /* - * The symbol table; - * for each external in the specified file we gather - * its address, the number of calls and compute its share of cpu time. - */ -struct nl { - char *name; /* the name */ - unsigned long value; /* the pc entry point */ - unsigned long svalue; /* entry point aligned to histograms */ - double time; /* ticks in this routine */ - double childtime; /* cumulative ticks in children */ - long ncall; /* how many times called */ - long npropcall; /* times called by live arcs */ - long selfcalls; /* how many calls to self */ - double propfraction; /* what % of time propagates */ - double propself; /* how much self time propagates */ - double propchild; /* how much child time propagates */ - short printflag; /* should this be printed? */ - short flags; /* see below */ - int index; /* index in the graph list */ - int toporder; /* graph call chain top-sort order */ - int cycleno; /* internal number of cycle on */ - int parentcnt; /* number of live parent arcs */ - struct nl *cyclehead; /* pointer to head of cycle */ - struct nl *cnext; /* pointer to next member of cycle */ - arctype *parents; /* list of caller arcs */ - arctype *children; /* list of callee arcs */ -}; -typedef struct nl nltype; - -nltype *nl; /* the whole namelist */ -nltype *npe; /* the virtual end of the namelist */ -int nname; /* the number of function names */ - -#define HASCYCLEXIT 0x08 /* node has arc exiting from cycle */ -#define CYCLEHEAD 0x10 /* node marked as head of a cycle */ -#define VISITED 0x20 /* node visited during a cycle */ - - /* - * The cycle list. - * for each subcycle within an identified cycle, we gather - * its size and the list of included arcs. - */ -struct cl { - int size; /* length of cycle */ - struct cl *next; /* next member of list */ - arctype *list[1]; /* list of arcs in cycle */ - /* actually longer */ -}; -typedef struct cl cltype; - -arctype *archead; /* the head of arcs in current cycle list */ -cltype *cyclehead; /* the head of the list */ -int cyclecnt; /* the number of cycles found */ -#define CYCLEMAX 100 /* maximum cycles before cutting one of them */ - - /* - * flag which marks a nl entry as topologically ``busy'' - * flag which marks a nl entry as topologically ``not_numbered'' - */ -#define DFN_BUSY -1 -#define DFN_NAN 0 - - /* - * namelist entries for cycle headers. - * the number of discovered cycles. - */ -nltype *cyclenl; /* cycle header namelist */ -int ncycle; /* number of cycles discovered */ - - /* - * The header on the gmon.out file. - * gmon.out consists of a struct phdr (defined in gmon.h) - * and then an array of ncnt samples representing the - * discretized program counter values. - * - * Backward compatible old style header - */ -struct ophdr { - UNIT *lpc; - UNIT *hpc; - int ncnt; -}; - -int debug; - - /* - * Each discretized pc sample has - * a count of the number of samples in its range - */ -UNIT *samples; - -unsigned long s_lowpc; /* lowpc from the profile file */ -unsigned long s_highpc; /* highpc from the profile file */ -unsigned lowpc, highpc; /* range profiled, in UNIT's */ -unsigned sampbytes; /* number of bytes of samples */ -int nsamples; /* number of samples */ -double actime; /* accumulated time thus far for putprofline */ -double totime; /* total time for all routines */ -double printtime; /* total of time being printed */ -double scale; /* scale factor converting samples to pc - values: each sample covers scale bytes */ -char *strtab; /* string table in core */ -long ssiz; /* size of the string table */ -struct exec xbuf; /* exec header of a.out */ -unsigned char *textspace; /* text space of a.out in core */ -int cyclethreshold; /* with -C, minimum cycle size to ignore */ - - /* - * option flags, from a to z. - */ -bool aflag; /* suppress static functions */ -bool bflag; /* blurbs, too */ -bool cflag; /* discovered call graph, too */ -bool Cflag; /* find cut-set to eliminate cycles */ -bool dflag; /* debugging options */ -bool eflag; /* specific functions excluded */ -bool Eflag; /* functions excluded with time */ -bool fflag; /* specific functions requested */ -bool Fflag; /* functions requested with time */ -bool kflag; /* arcs to be deleted */ -bool sflag; /* sum multiple gmon.out files */ -bool zflag; /* zero time/called functions, too */ - - /* - * structure for various string lists - */ -struct stringlist { - struct stringlist *next; - char *string; -}; -struct stringlist *elist; -struct stringlist *Elist; -struct stringlist *flist; -struct stringlist *Flist; -struct stringlist *kfromlist; -struct stringlist *ktolist; - - /* - * function declarations - */ -/* - addarc(); -*/ -int arccmp(); -arctype *arclookup(); -/* - asgnsamples(); - printblurb(); - cyclelink(); - dfn(); -*/ -bool dfn_busy(); -/* - dfn_findcycle(); -*/ -bool dfn_numbered(); -/* - dfn_post_visit(); - dfn_pre_visit(); - dfn_self_cycle(); -*/ -nltype **doarcs(); -/* - done(); - findcalls(); - flatprofheader(); - flatprofline(); -*/ -bool funcsymbol(); -/* - getnfile(); - getpfile(); - getstrtab(); - getsymtab(); - gettextspace(); - gprofheader(); - gprofline(); - main(); -*/ -unsigned long max(); -int membercmp(); -unsigned long min(); -nltype *nllookup(); -FILE *openpfile(); -long operandlength(); -operandenum operandmode(); -char *operandname(); -/* - printchildren(); - printcycle(); - printgprof(); - printmembers(); - printname(); - printparents(); - printprof(); - readsamples(); -*/ -unsigned long reladdr(); -/* - sortchildren(); - sortmembers(); - sortparents(); - tally(); - timecmp(); - topcmp(); -*/ -int totalcmp(); -/* - valcmp(); -*/ - -#define LESSTHAN -1 -#define EQUALTO 0 -#define GREATERTHAN 1 - -#define DFNDEBUG 1 -#define CYCLEDEBUG 2 -#define ARCDEBUG 4 -#define TALLYDEBUG 8 -#define TIMEDEBUG 16 -#define SAMPLEDEBUG 32 -#define AOUTDEBUG 64 -#define CALLDEBUG 128 -#define LOOKUPDEBUG 256 -#define PROPDEBUG 512 -#define BREAKCYCLE 1024 -#define SUBCYCLELIST 2048 -#define ANYDEBUG 4096 |
