/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1983, 1993
+ * The Regents of the University of California. All rights reserved.
*
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement: ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 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. 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.
*
- * @(#)gprof.h 5.9 (Berkeley) 6/1/90
+ * 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.
*/
+#ifndef gprof_h
+#define gprof_h
-#include <ansidecl.h>
+/* Include the BFD sysdep.h file. */
#include "sysdep.h"
#include "bfd.h"
-#include "gmon.h"
-/* AIX defines hz as a macro. */
-#undef hz
+#undef PACKAGE
+#undef PACKAGE_NAME
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+#undef PACKAGE_VERSION
+#include "gconfig.h"
-#ifdef MACHINE_H
-# include MACHINE_H
-#else
-# if vax
-# include "vax.h"
-# endif
-# if sun
-# include "sun.h"
-# endif
-# if tahoe
-# include "tahoe.h"
-# endif
+#ifndef MIN
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+#ifndef MAX
+#define MAX(a,b) ((a) > (b) ? (a) : (b))
#endif
+/* AIX defines hz as a macro. */
+#undef hz
- /*
- * who am i, for error messages.
- */
-char *whoami;
-
- /*
- * booleans
- */
-typedef int bool;
-/* These may already be defined on some systems. We could probably just
- use the BFD versions of these, since BFD has already dealt with this
- problem. */
-#undef FALSE
-#define FALSE 0
-#undef TRUE
-#define TRUE 1
-
- /*
- * ticks per second
- */
-long hz;
-
-typedef unsigned char UNIT[2]; /* unit of profiling */
-char *a_outname;
-#define A_OUTNAME "a.out"
-
-char *gmonname;
-#define GMONNAME "gmon.out"
-#define GMONSUM "gmon.sum"
-
-extern int bsd_style_output;
-extern int discard_underscores;
-
- /*
- * 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; /* how 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 */
-};
-typedef struct arcstruct arctype;
-
- /*
- * 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 {
- CONST 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 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 */
- bool printflag; /* should this be printed? */
- int index; /* index in the graph list */
- int toporder; /* graph call chain top-sort order */
- int cycleno; /* internal number of cycle on */
- 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 */
-
- /*
- * 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 one of these headers,
- * and then an array of ncnt samples
- * representing the discretized program counter values.
- * this should be a struct phdr, but since everything is done
- * as UNITs, this is in UNITs too.
- */
-struct hdr {
- UNIT *lowpc;
- UNIT *highpc;
- int ncnt;
-};
-
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
-struct rawhdr {
- char lowpc[4];
- char highpc[4];
- char ncnt[4];
-};
+#define A_OUTNAME "a.out" /* default core filename */
+#define GMONNAME "gmon.out" /* default profile filename */
+#define GMONSUM "gmon.sum" /* profile summary filename */
-struct hdr h;
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#endif
-int debug;
+#ifdef ENABLE_NLS
+/* Undefine BFD's `_' macro - it uses dgetext() and we want to use gettext(). */
+#undef _
+#define _(String) gettext (String)
+#endif
- /*
- * Each discretized pc sample has
- * a count of the number of samples in its range
- */
-int *samples;
+#define STYLE_FLAT_PROFILE (1<<0)
+#define STYLE_CALL_GRAPH (1<<1)
+#define STYLE_SUMMARY_FILE (1<<2)
+#define STYLE_EXEC_COUNTS (1<<3)
+#define STYLE_ANNOTATED_SOURCE (1<<4)
+#define STYLE_GMON_INFO (1<<5)
+#define STYLE_FUNCTION_ORDER (1<<6)
+#define STYLE_FILE_ORDER (1<<7)
+
+#define ANYDEBUG (1<<0) /* 1 */
+#define DFNDEBUG (1<<1) /* 2 */
+#define CYCLEDEBUG (1<<2) /* 4 */
+#define ARCDEBUG (1<<3) /* 8 */
+#define TALLYDEBUG (1<<4) /* 16 */
+#define TIMEDEBUG (1<<5) /* 32 */
+#define SAMPLEDEBUG (1<<6) /* 64 */
+#define AOUTDEBUG (1<<7) /* 128 */
+#define CALLDEBUG (1<<8) /* 256 */
+#define LOOKUPDEBUG (1<<9) /* 512 */
+#define PROPDEBUG (1<<10) /* 1024 */
+#define BBDEBUG (1<<11) /* 2048 */
+#define IDDEBUG (1<<12) /* 4096 */
+#define SRCDEBUG (1<<13) /* 8192 */
+
+#ifdef DEBUG
+#define DBG(l,s) if (debug_level & (l)) {s;}
+#else
+#define DBG(l,s)
+#endif
-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 */
-off_t ssiz; /* size of the string table */
-unsigned char *textspace; /* text space of a.out in core */
+typedef enum
+ {
+ FF_AUTO = 0, FF_MAGIC, FF_BSD, FF_BSD44, FF_PROF
+ }
+File_Format;
- /*
- * option flags, from a to z.
- */
-bool aflag; /* suppress static functions */
-bool bflag; /* blurbs, too */
-bool cflag; /* discovered call graph, too */
-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 */
+typedef unsigned char UNIT[2]; /* unit of profiling */
- /*
- * 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;
+extern const char *whoami; /* command-name, for error messages */
+extern const char *function_mapping_file; /* file mapping functions to files */
+extern const char *a_out_name; /* core filename */
+extern long hz; /* ticks per second */
- /*
- * 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();
-/*
- printchildren();
- printcycle();
- printgprof();
- printmembers();
- printname();
- printparents();
- printprof();
- readsamples();
-*/
-int printnameonly();
-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 ANYDEBUG 1024
+ * Command-line options:
+ */
+extern int debug_level; /* debug level */
+extern int output_style;
+extern int output_width; /* controls column width in index */
+extern bfd_boolean bsd_style_output; /* as opposed to FSF style output */
+extern bfd_boolean demangle; /* demangle symbol names? */
+extern bfd_boolean ignore_direct_calls; /* don't count direct calls */
+extern bfd_boolean ignore_static_funcs; /* suppress static functions */
+extern bfd_boolean ignore_zeros; /* ignore unused symbols/files */
+extern bfd_boolean line_granularity; /* function or line granularity? */
+extern bfd_boolean print_descriptions; /* output profile description */
+extern bfd_boolean print_path; /* print path or just filename? */
+extern bfd_boolean ignore_non_functions; /* Ignore non-function symbols. */
+extern bfd_boolean inline_file_names; /* print file names after symbols */
+
+extern File_Format file_format; /* requested file format */
+
+extern bfd_boolean first_output; /* no output so far? */
+
+extern void done (int status) ATTRIBUTE_NORETURN;
+
+#endif /* gprof_h */
projects / deliverable / binutils-gdb.git / blobdiff