gprof/ChangeLog

   1 2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
   2
   3         * gmon_io.c (gmon_io_read, gmon_io_write_vma,
   4         gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
   5         argument list for K&R C.
   6
   7 2001-04-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
   8
   9         * gprof.texi: Put @c man begin and @c man end indications
  10         to generate man page using texi2pod and pod2man.  Added SEEALSO,
  11         SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
  12         enclosed in @ifset man condition.
  13         * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
  14         Generate gprof.1 from gprof.texi.
  15         * gprof.1: Generate from gprof.texi.
  16         * Makefile.in: Regenerate.
  17
  18 2001-03-13  David Mosberger  <davidm@hpl.hp.com>
  19
  20         * hist.c (hist_dimension): Declare as an array of 16 characters.
  21         (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
  22
  23         * basic_blocks.c: Whitespace and formatting changes.
  24         * bb_exit_func.c: Ditto.
  25         * call_graph.c: Ditto.
  26         * call_graph.h: Ditto.
  27         * cg_arcs.c: Ditto.
  28         * cg_print.c: Ditto.
  29         * cg_print.h: Ditto.
  30         * corefile.c: Ditto.
  31         * corefile.h: Ditto.
  32         * gmon_io.c: Ditto.
  33         * gmon_io.h: Ditto.
  34         * gmon_out.h: Ditto.
  35         * gprof.c: Ditto.
  36         * hist.c: Ditto.
  37         * hist.h: Ditto.
  38         * i386.c: Ditto.
  39         * search_list.c: Ditto.
  40         * search_list.h: Ditto.
  41         * source.c: Ditto.
  42         * source.h: Ditto.
  43         * sym_ids.c: Ditto.
  44         * sym_ids.h: Ditto.
  45         * symtab.c: Ditto.
  46         * symtab.h: Ditto.
  47         * tahoe.c: Ditto.
  48         * utils.c: Ditto.
  49         * vax.c: Ditto.
  50
  51         * gmon_out.h (gmon_hist_hdr): Delete.
  52         (gmon_cg_arc_record): Delete.
  53
  54         * gmon_io.c (put_vma): Declare "static".
  55         (get_vma): Ditto.
  56         (gmon_io_write): New function.
  57         (gmon_io_write_8): Ditto.
  58         (gmon_io_write_32): Ditto.
  59         (gmon_io_write_vma): Ditto.
  60         (gmon_io_read): Ditto.
  61         (gmon_io_read_32): Ditto.
  62         (gmon_io_read_vma): Ditto.
  63         * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
  64         to read/write data file in a more portable fashion.
  65         (bb_write_blocks): Ditto.
  66         * call_graph.c (cg_read_rec): Ditto.
  67         (cg_write_arcs): Ditto.
  68         * hist.c (hist_read_rec): Ditto.
  69         (hist_write_hist): Ditto.
  70
  71         From Jes Sorensen  <jes@linuxcare.com>
  72         * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
  73         * gmon.h: Ditto.
  74         * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
  75         if it exists.
  76         * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
  77         * gconfig.h: Regenerate.
  78         * configure: Regenerate.
  79         * Makefile.in: Regenerate.
  80
  81 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
  82
  83         * configure.in (BFD_VERSION): New.
  84         (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
  85         * configure: Regenerate.
  86         * gconfig.in: Regenerate.
  87         * Makefile.am: Run "make dep-am"
  88         * Makefile.in: Regenerate.
  89
  90 2001-01-27  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
  91
  92         * basic_blocks.c: #include <unistd.h> only if it exists.
  93
  94 2000-11-06  Nick Clifton  <nickc@redhat.com>
  95
  96         * gprof.texi: Add GNU Free Documentation License.
  97
  98 2000-09-07  H.J. Lu  <hjl@gnu.org>
  99
 100         * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
 101         * configure: Rebuild.
 102
 103 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 104
 105         * aclocal.m4, configure: Rebuilt with new libtool.m4.
 106
 107 2000-09-02  Nick Clifton  <nickc@redhat.com>
 108
 109         * configure.in: Increase version number to 2.10.91.
 110         * configure: Regenerate.
 111         * aclocal.m4: Regenerate.
 112         * config.in: Regenerate.
 113
 114 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 115
 116         * acinclude.m4: Include libtool and gettext macros from the
 117         top level.
 118         * aclocal.m4, configure: Rebuilt.
 119
 120 2000-07-26  Nick Clifton  <nickc@cygnus.com>
 121
 122         * bb_exit_func.c: Assign copyright to FSF.  Note that David
 123         Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
 124
 125 2000-07-24  Nick Clifton  <nickc@cygnus.com>
 126
 127         * basic_blocks.c: Add copyright notice.
 128         * basic_blocks.h: Add copyright notice.
 129         * call_graph.c: Add copyright notice.
 130         * call_graph.h: Add copyright notice.
 131         * cg_print.c: Add copyright notice.
 132         * cg_print.h: Add copyright notice.
 133         * corefile.c: Add copyright notice.
 134         * corefile.h: Add copyright notice.
 135         * gmon_io.c: Add copyright notice.
 136         * gmon_io.h: Add copyright notice.
 137         * gmon_out.h: Add copyright notice.
 138         * hist.c: Add copyright notice.
 139         * hist.h: Add copyright notice.
 140         * search_list.c: Add copyright notice.
 141         * search_list.h: Add copyright notice.
 142         * source.c: Add copyright notice.
 143         * source.h: Add copyright notice.
 144         * sym_ids.c: Add copyright notice.
 145         * sym_ids.h: Add copyright notice.
 146         * symtab.c: Add copyright notice.
 147         * symtab.h: Add copyright notice.
 148
 149 2000-07-05  Kenneth Block  <krblock@computer.org>
 150
 151         * gprof.c: Add optional style to demangle switch
 152         * gprof.texi: Document optional style to demangle switch.
 153
 154 2000-06-05  DJ Delorie  <dj@redhat.com>
 155
 156         * MAINTAINERS: new
 157
 158 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 159
 160         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 161         (CLEANFILES): Add DEPA.
 162         * Makefile.in: Regenerate.
 163
 164 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 165
 166         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 167         find one.
 168         * Makefile.in: Regenerate.
 169
 170 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
 171
 172         * source.c (annotate_source): Correct pointer comparison when
 173         checking for backslashes.
 174
 175 2000-06-13  H.J. Lu  <hjl@gnu.org>
 176
 177         * configure: Regenerate.
 178
 179 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
 180
 181         * configure.in (VERSION): Update to show this is the CVS mainline.
 182
 183 2000-06-07  Philippe De Muyter  <phdm@macqel.be>
 184
 185         * source.c: Remove direct inclusion of sys/stat.h.
 186
 187 2000-05-31  Nick Clifton  <nickc@cygnus.com>
 188
 189         * gprof.h (_): Revert previous delta.  We want to use gettext,
 190         not dgettext in the _ macro.
 191
 192 2000-05-29  Alan Modra  <alan@linuxcare.com.au>
 193
 194         * gprof.h (_): Use BFD version.
 195
 196 2000-05-26  Nick Clifton  <nickc@cygnus.com>
 197
 198         * gprof.c (main): When calling getopt_long indicate that the 'd'
 199         switch takes an optional argument, whereas the 'D' switch takes no
 200         argument at all.
 201
 202 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 203
 204         * dep-in.sed: Copy from ../binutils.
 205         * Makefile.am: Update dependencies with "make dep-am"
 206         * Makefile.in: Regenerate.
 207
 208         * gprof.h: Remove most nls defines.  They are pulled in by
 209         bfd/sysdep.h.  #include "ansidecl.h" not <ansidecl.h>
 210
 211 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
 212
 213         * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
 214         issues.
 215
 216         * configure.in: Check for setmode function.
 217         * configure: Regenerate.
 218
 219         * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
 220
 221         * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
 222         mode.
 223
 224         * source.c: Include filenames.h and sys/stat.h.
 225         (source_file_lookup_path, source_file_lookup_name): Use
 226         FILENAME_CMP to compare file names.
 227         (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
 228         "filename", replace the extension with ".ann".
 229         [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
 230         backslashes and drive letters.
 231         Use IS_ABSOLUTE_PATH.
 232
 233         * search_list.h (PATH_SEP_CHAR): Define.
 234
 235         * search_list.c (search_list_append): Use PATH_SEP_CHAR.
 236
 237         * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
 238         neither HAVE_SETITIMER nor HAVE_SYSCONF.
 239         [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
 240         HAVE_SYSCONF, try setitimer and fall back on sysconf.
 241
 242 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 243
 244         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
 245         --enable-build-warnings option.
 246         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
 247         * Makefile.in, configure, aclocal.m4: Re-generate.
 248
 249 2000-04-05  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 250
 251         * gprof.c (copyright): Do not use N_ in array initializer.
 252
 253 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
 254
 255         * po/gprof.pot: Regenerate.
 256
 257         * gprof.c (usage): Restore translated part of bug string.
 258
 259         * Makefile.am (BASEDIR): Define.
 260         (BFDDIR): Define.
 261         (INCDIR): Define.
 262         (MKDEP): Define.
 263         (INCLUDES): Add "-I."
 264         (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
 265         (CLEANFILES): Define.
 266         Update dependencies.
 267         * Makefile.in: Regenerate.
 268
 269 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
 270
 271         * gprof.h: #include "bin-bugs.h".
 272         * gprof.c (usage): Use REPORT_BUGS_TO.
 273
 274 2000-03-31  Alan Modra  <alan@linuxcare.com.au>
 275
 276         * symtab.c (symtab_finalize): Don't use post-increment on
 277         structure copy, to work around a ppc gcc bug.
 278
 279 1999-09-29  Mark Kettenis  <kettenis@gnu.org>
 280
 281         * hertz.h [MACH] (hertz): Remove macro.  The
 282         <machine/mach_param.h> include doesn't exist on al Mach based
 283         systems, and the definition of hertz breaks compilation of hertz.c
 284         anyway.
 285
 286 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
 287
 288         From Brad Lucier <lucier@math.purdue.edu>:
 289         * i386.c (i386_find_call): Add cast to ensure that printf argument
 290         matches format.
 291         * tahoe.c (tahoe_find_call): Likewise.
 292         * vax.c (vax_find_call): Likewise.
 293
 294 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 295
 296         * utils.c (print_name_only): Don't pass error strings to
 297         printf as format arg.
 298
 299 1999-09-24  Nick Clifton  <nickc@cygnus.com>
 300
 301         * gmon_io.c (gmon_out_read): Make sure that sensible values
 302         are extracted from a raw header.
 303
 304 1999-08-06  Ian Lance Taylor  <ian@zembu.com>
 305
 306         From Brad Lucier <lucier@math.purdue.edu>:
 307         * corefile.c (core_create_line_syms): Add cast for printf.
 308
 309 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
 310
 311         From Mark Elbrecht:
 312         * configure.bat: Remove; obsolete.
 313
 314 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
 315
 316         * configure.in: Bump version number to 2.9.5.
 317         * configure: Rebuild.
 318
 319 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
 320
 321         * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
 322         * sym-ids.c (non_existent_file): Fully initialize structure.
 323
 324 1999-07-01  Ian Lance Taylor  <ian@zembu.com>
 325
 326         * Many files: Add casts in many print statements to cast bfd_vma
 327         values to unsigned long when calling printf.
 328         * Makefile.am ($(OBJECTS)): Add gmon.h.
 329         * Makefile.in: Rebuild.
 330
 331 Mon Jun 14 10:35:28 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 332
 333         * gprof.texi: Fix typo.
 334
 335 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 336
 337         From Bob Byrnes <byrnes@curl.com>:
 338         * cg_dfn.c: Include "libiberty.h"
 339         (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
 340         (dfn_stack): Define as pointer rather than array.
 341         (pre_visit): Reallocate dfn_stack as needed.
 342
 343 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 344
 345         * aclocal.m4, configure: Updated for new version of libtool.
 346
 347 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 348
 349         * gprof.h (LC_MESSAGES): Never define.
 350         * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
 351         system does not define it.
 352
 353 1999-04-05  H.J. Lu  <hjl@gnu.org>
 354
 355         * corefile.c (core_create_line_syms): Don't use fixed size array
 356         for prev_name and prev_filename.
 357
 358 1999-04-04  Michael Hohmuth  <hohmuth@innocent.com>
 359
 360         * gprof.h (FF_BSD44): Define.
 361         * gmon.h (struct raw_phdr): Add version, profrate, and spare
 362         fields unconditionally.
 363         (struct old_raw_phdr): New struct.
 364         * gprof.c (main): Handle -O 4.4bsd.
 365         * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
 366         automatically or by user specification.
 367         (gmon_out_write): Handle BSD 4.4 format.
 368         * configure.in: Don't set BSD44_FORMAT.
 369         * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
 370         * configure, gconfig.in: Rebuild.
 371
 372 Tue Feb 16 17:01:33 1999  Ian Lance Taylor  <ian@cygnus.com>
 373
 374         * configure.in: Change AC_PREREQ to 2.13.  Change AM_PROG_INSTALL
 375         to AC_PROG_INSTALL.  Remove AM_CYGWIN32.  Change AM_EXEEXT to
 376         AC_EXEEXT.  Add comment to AC_DEFINE.
 377         * acconfig.h: Remove.
 378         * aclocal.m4: Rebuild.
 379         * configure: Rebuild.
 380         * Makefile.in: Rebuild.
 381         * gconfig.in: Rebuild.
 382
 383 Sun Dec  6 21:57:50 1998  Ian Lance Taylor  <ian@cygnus.com>
 384
 385         * gprof.texi (Symspecs): Mention that you have to add any
 386         underscore yourself when naming a symbol.
 387
 388 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
 389
 390         * configure.in: detect cygwin* instead of cygwin32*
 391         * configure: regenerate
 392
 393 Wed Aug 12 14:59:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 394
 395         Avoid some overflow cases:
 396         * basic_blocks.h (bb_min_calls): Change to unsigned long.
 397         * call_graph.h (cg_tally): Change count parameter to unsigned
 398         long.
 399         * cg_arcs.h (Arc): Change count field to unsigned long.
 400         (arc_add): Change count parameter to unsigned long.
 401         * source.h (Source_File): Change ncalls field to unsigned long.
 402         * symtab.h (Sym): Change fields ncalls, bb_calls, and
 403         cg.self_calls to unsigned long.
 404         * Many files: Update accordingly.
 405
 406         * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
 407
 408 Fri Jul 10 17:29:49 1998  Stan Cox  <scox@equinox.cygnus.com>
 409
 410         * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
 411         * configure: Rebuild.
 412
 413 Fri Jun 12 13:40:05 1998  Tom Tromey  <tromey@cygnus.com>
 414
 415         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 416         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 417
 418 Sun May 10 22:35:33 1998  Jeffrey A Law  (law@cygnus.com)
 419
 420         * po/Make-in (install-info): New target.
 421
 422 Tue May  5 18:28:40 1998  Tom Tromey  <tromey@cygnus.com>
 423
 424         * gprof.h (_): Undefine BFD's version.
 425
 426 Tue Apr 28 19:17:33 1998  Tom Tromey  <tromey@cygnus.com>
 427
 428         * gprof.c (main): Conditionally call setlocale.
 429         * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
 430         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
 431
 432 Tue Apr 28 19:50:09 1998  Ian Lance Taylor  <ian@cygnus.com>
 433
 434         * corefile.c: Rename from core.c.
 435         * corefile.h: Rename from core.h.
 436         * Many .c files: Include corefile.h rather than core.h.
 437         * Makefile.am (sources): Change core.c to corefile.c.
 438         (noinst_HEADERS): Change core.h to corefile.h.
 439         ($(OBJECTS)): Depend upon corefile.h rather than core.h.
 440         (corefile.o): Rename target from core.o, depend upon corefile.c.
 441         * Makefile.in, po/POTFILES.in: Rebuild.
 442
 443 Mon Apr 27 16:50:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 444
 445         * configure.in: Change version number to 2.9.4
 446         * configure: Rebuild.
 447
 448 Wed Apr 22 16:01:17 1998  Tom Tromey  <tromey@cygnus.com>
 449
 450         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
 451
 452 Wed Apr 22 00:00:22 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
 453
 454         * gprof.h: Added includes and defines for gettext.
 455         * configure.in (ALL_LINGUAS): New macro.
 456         Call CY_GNU_GETTEXT.  Create po/Makefile.in and po/Makefile.
 457         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
 458         HAVE_LC_MESSAGES): Define.
 459         * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
 460         * Makefile.am (SUBDIRS): New macro.
 461         (INCLUDES): Look in intl dirs for headers.  Define LOCALEDIR.
 462         (gprof_DEPENDENCIES): Added INTLDEPS.
 463         (gprof_LDADD): Added INTLLLIBS.
 464         (POTFILES): New macro.
 465         (po/POTFILES.in): New target.
 466         * Many files: Wrap user-visible strings with gettext invocation.
 467
 468 Tue Apr  7 12:43:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 469
 470         From hjl@lucon.org <H.J. Lu>:
 471         * Makefile.am (diststuff): New target.
 472         * Makefile.in: Rebuild.
 473
 474 Mon Mar 30 12:47:48 1998  Ian Lance Taylor  <ian@cygnus.com>
 475
 476         * configure.in: Set version to 2.9.1.
 477         * configure: Rebuild.
 478
 479         * Branched binutils 2.9.
 480
 481 Sat Mar 28 23:09:08 1998  Ian Lance Taylor  <ian@cygnus.com>
 482
 483         Fix some gcc -Wall warnings:
 484         * cg_arcs.c (num_cycles): Change to unsigned int.
 485         (numarcs): Likewise.
 486         (arc_add): Change maxarcs to unsigned int.
 487         (cg_assemble): Change index to unsigned int.
 488         * cg_arcs.h (num_cycles, numarcs): Update declarations.
 489         * cg_print.c (cg_print): Change index to unsigned int.
 490         (cg_print_index): Change index, nnames, todo, i, and j to unsigned
 491         int.
 492         (cg_print_file_ordering): Change symbol_count and index2 to
 493         unsigned int.
 494         * core.c (symbol_map_count): Change to unsigned int.
 495         (core_create_function_syms): Change j to unsigned int.
 496         (core_create_line_syms): Add cast to avoid warning.
 497         * hist.c (hist_assign_samples): Change j to unsigned int.
 498         (hist_print): Change index to unsigned i nt.  Add cast to avoid
 499         warning.
 500         * sym_ids.c (parse_spec): Add casts to avoid warning.
 501         * symtab.c (symtab_finalize): Change j to unsigned int.
 502         (sym_lookup): Update printf format strings.
 503         * symtab.h (Sym_Table): Change len to unsigned int.
 504         * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
 505
 506 Tue Mar 24 19:00:11 1998  Ian Lance Taylor  <ian@cygnus.com>
 507
 508         Add --demangle and --no-demangle options:
 509         * gprof.h (demangle): Declare.
 510         * gprof.c (demangle): New global variable.
 511         (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
 512         (long_options): Add "demangle" and "no-demangle".
 513         (usage): Mention --demangle and --no-demangle.
 514         (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
 515         * utils.c (print_name_only): Only demangle symbol name if demangle
 516         is true.
 517         * gprof.texi (Output Options): Document new options.
 518
 519 Fri Mar 20 19:21:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 520
 521         * Makefile.in: Rebuild with automake 1.2e.
 522         * aclocal.m4, configure: Rebuild with libtool 1.2.
 523
 524 Thu Feb 12 14:36:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 525
 526         * gprof.c (usage): Update bug-gnu-utils address.
 527
 528 Sat Feb  7 15:43:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 529
 530         * configure, aclocal.m4: Rebuild with new libtool.
 531
 532 Fri Feb  6 12:02:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 533
 534         * alpha.c (alpha_Instruction): Use int, not signed.
 535
 536 Fri Feb  6 02:00:19 1998  Jeffrey A Law  (law@cygnus.com)
 537
 538         * core.c (core_init): Adding missing "break".
 539
 540 Thu Feb  5 12:49:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 541
 542         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
 543
 544 Tue Feb  3 14:25:25 1998  Brent Baccala  <baccala@freesoft.org>
 545
 546         * bbconv.pl: New file.
 547         * Makefile.am (EXTRA_DIST): Add bbconv.pl.
 548         * Makefile.in: Rebuild.
 549
 550         * gprof.texi: Extensive additions to document all arguments and
 551         output formats.
 552
 553         * symtab.c (symtab_finalize): Prefer function symbols over line
 554         symbols.
 555         (dbg_sym_lookup): Correct debugging messages.
 556
 557         * gprof.c (main): --sum implies --line.
 558
 559         * cg_print.c (cg_print): When doing line by line profiling, don't
 560         use a non-function as a main listing item.
 561
 562         * call_graph.c (cg_tally): When using line by line profiling, use
 563         the function symbol as the child.
 564
 565         * symtab.h (NBBS): Define.
 566         (Sym): Add bb_addr and bb_calls fields.
 567         * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
 568         symbol.
 569         (bb_write_blocks): Adjust for multiple basic blocks per symbol.
 570         (print_exec_counts): Don't check whether a symbol is the start of
 571         a basic block.  Print all basic blocks for a symbol.
 572         (annotate_with_count): Rewrite to print all basic block counts and
 573         to pay attention to width argument.
 574         (print_annotated_source): Don't check whether symbol is the start
 575         of a basic block.
 576
 577         Make it possible to build a cross gprof, although a few cases are
 578         still not handled:
 579         * configure.in: Don't set MY_TARGET.
 580         * gprof.h: Don't include MACHINE_H.  Don't define FOPEN_RB or
 581         FOPEN_WB; just get them from sysdep.h.
 582         * core.h (min_insn_size, offset_to_code): Declare.
 583         * core.c (MIN_INSN_SIZE): Don't define.
 584         (min_insn_size, offset_to_code): New variables.
 585         (core_init): Initialize min_insn_size and offset_to_code.
 586         (find_call): New function.
 587         (core_create_line_syms): Don't use min_dist.  Set is_static in
 588         pass 2.
 589         * hist.c (UNITS_TO_CODE): Define.
 590         * gprof.c (default_excluded_list): Add "__mcount_internal".
 591         * gmon.h: Change TARGET_alpha to __alpha__.
 592         * hertz.h: Ifdef MACH, define hertz as HZ.
 593         * alpha.c (alpha_Instruction): Rename from Instruction.  Change
 594         all references.
 595         (alpha_find_call): Rename from find_call.
 596         * alpha.h: Remove.
 597         * dummy.c, dummy.h: Remove.
 598         * i386.c (i386_iscall): Rename from iscall.  Change all
 599         references.  Check for call instruction, not jump or lcall.
 600         (i386_find_call): Rename from find_call.  Correct for VMA.
 601         Correct call destination computation.  Don't dereference symbol if
 602         it is NULL.
 603         * i386.h: Remove.
 604         * ns532.c, ns532.h: Remove.
 605         * sparc.c (CALL): Define.
 606         (sparc_find_call): Rename from find_call.
 607         * sparc.h: Remove.
 608         * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h.  Don't
 609         include time_host.h.
 610         (CALLF, PC): Define.
 611         (enum tahoe_opermodes, tahoe_operandenum): Define.  Rename all
 612         references to opermodes or operandenum to these.
 613         (tahoe_operandmode): Rename from operandmode.  Call abort if
 614         switch does not return.
 615         (tahoe_operandname): Rename from operandname.  Call abort if
 616         switch does not return.
 617         (tahoe_operandlength): Rename from operandlength.  Call abort if
 618         switch does not return.
 619         (tahoe_reladdr): Rename from reladdr.
 620         (tahoe_find_call): Rename from find_call.  Use core_text_space
 621         rather than textspace.
 622         * tahoe.h: Remove.
 623         * vax.c (CALLS, PC): Define.
 624         (enum opermodes, operandenum, struct modebyte): Define.
 625         (vax_operandmode): Rename from operandmode.  Call abort if switch
 626         does not return.
 627         (vax_operandname): Rename from operandname.  Call abort if switch
 628         does not return.
 629         (vax_operandlength): Rename from operandlength.  Call abort if
 630         switch does not return.
 631         (vax_reladdr): Rename from reladdr.
 632         (vax_find_call): Rename from find_call.
 633         * vax.h: Remove.
 634         * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
 635         (MY_TARGET): Remove.
 636         (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
 637         \"$(MY_TARGET).h\".
 638         (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
 639         (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
 640         (gprof_LDADD): Likewise.
 641         (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
 642         tahoe.h, vax.h, dummy.h.
 643         (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
 644         vax.c, dummy.c.
 645         ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
 646         ($(MY_TARGET).o): Remove target.
 647         (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
 648         * configure, Makefile.in, aclocal.m4: Rebuild.
 649
 650 Mon Dec 29 14:17:08 1997  Ian Lance Taylor  <ian@cygnus.com>
 651
 652         * core.c (core_sym_class): Treat weak symbols as text symbols.
 653         From Dean Gaudet <dgaudet@arctic.org>.
 654
 655 Wed Sep 24 11:35:43 1997  Ian Lance Taylor  <ian@cygnus.com>
 656
 657         * aclocal.m4: Rebuild with new libtool.
 658         * Makefile.in: Rebuild with current automake.
 659         * configure: Rebuild.
 660
 661 Sat Aug  9 16:25:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 662
 663         * configure.in: Change version number to 2.8.2.  Call
 664         AM_PROG_LIBTOOL.  Remove shared library handling; now handled by
 665         libtool.  Add AM_CONFIG_HEADER.  Change AC_PROG_INSTALL to
 666         AM_PROG_INSTALL.  Add AM_EXEEXT.
 667         * Makefile.am (LINK): Remove.
 668         (gprof_LDFLAGS): Remove
 669         (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
 670         (gprof_LDADD): Likewise.
 671         ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
 672         * gprof.h: Undefine PACKAGE and VERSION after including BFD
 673         sysdep.h file, then include new gconfig.h file.
 674         * gprof.c (VERSION): Don't define.
 675         * acconfig.h: New file.
 676         * stamp-h.in: New file.
 677         * gconfig.in: New file, created by autoheader.
 678         * Makefile.in, configure, aclocal.m4: Rebuild.
 679
 680 Sat Jun 28 23:20:42 1997  Ian Lance Taylor  <ian@cygnus.com>
 681
 682         * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
 683
 684 Mon Jun 16 15:31:39 1997  Ian Lance Taylor  <ian@cygnus.com>
 685
 686         * Makefile.am (INCLUDES): Add -DDEBUG.
 687         * Makefile.in: Rebuild.
 688
 689 Tue Apr 15 14:19:30 1997  Ian Lance Taylor  <ian@cygnus.com>
 690
 691         Change to use automake:
 692         * Makefile.am: New file.
 693         * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
 694         AM_CYGWIN32.
 695         * aclocal.m4: New file, created by aclocal.
 696         * Makefile.in: Replace with file created by automake --cygnus.
 697         * configure: Rebuild.
 698
 699 Thu Apr  3 13:21:25 1997  Ian Lance Taylor  <ian@cygnus.com>
 700
 701         * gprof.c (VERSION): Define as "2.8.1".
 702
 703         * Branched binutils 2.8.
 704
 705 Thu Mar 27 17:15:23 1997  Ian Lance Taylor  <ian@cygnus.com>
 706
 707         * gprof.c (main): Correct copyright message.
 708
 709 Mon Mar 24 11:12:26 1997  Ian Lance Taylor  <ian@cygnus.com>
 710
 711         * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
 712         * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
 713         and struct raw_arc.
 714
 715 Mon Mar 17 10:54:47 1997  David Mosberger-Tang  <davidm@azstarnet.com>
 716
 717         * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
 718         all fields are initialized with 0.
 719
 720 Sat Mar 15 19:17:31 1997  H.J. Lu  <hjl@lucon.org>
 721
 722         * symtab.h (find_call): Declare.
 723         * cg_arcs.c (cg_assemble): Don't declare find_call.
 724         * hist.c (scale_and_align_entries): Declare.
 725
 726 Thu Feb 27 12:46:53 1997  Ian Lance Taylor  <ian@cygnus.com>
 727
 728         * configure.in: Define BSD44_FORMAT if the target looks like a
 729         BSD4.4 derived system.
 730         * configure: Rebuild.
 731         * Makefile.in (.c.o): Add @DEFS@.
 732         * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
 733         from profrate field, not version field.
 734
 735 Thu Jan 16 17:42:54 1997  Ian Lance Taylor  <ian@cygnus.com>
 736
 737         * dummy.c (find_call): Clear ignore_direct_calls.
 738
 739 Tue Dec 31 15:44:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 740
 741         * Makefile.in (.c.o): Add -D_GNU_SOURCE.  Put $(CFLAGS) at the
 742         end.
 743         (gprof): Put $(CFLAGS) after the other options.
 744
 745 Tue Nov 26 17:08:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 746
 747         * configure: Rebuild with autoconf 2.12.
 748
 749 Wed Oct  2 15:23:16 1996  Ian Lance Taylor  <ian@cygnus.com>
 750
 751         * sparc.c (find_call): Align p_lowpc to avoid bus error.
 752
 753 Tue Oct  1 15:58:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 754
 755         * gprof.c (usage): Print bug report address.
 756         (main): Change version printing to match current GNU standards.
 757
 758 Fri Aug 30 12:16:11 1996  Ian Lance Taylor  <ian@cygnus.com>
 759
 760         * gmon.h: Replace #elif with #else/#endif.
 761
 762 Thu Aug 29 17:04:10 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 763
 764         * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
 765         * configure: Regenerate.
 766
 767 Thu Aug 22 17:12:30 1996  Ian Lance Taylor  <ian@cygnus.com>
 768
 769         * configure.in: Set and substitute HLDENV.
 770         * configure: Rebuild.
 771         * Makefile.in (HLDENV): New variable.
 772         (gprof): Use $(HLDENV).
 773
 774 Wed Aug  7 14:43:51 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
 775
 776         * core.c (read_function_mappings): Cast xmalloc return.
 777
 778 Thu Jul  4 12:01:42 1996  Ian Lance Taylor  <ian@cygnus.com>
 779
 780         * gprof.c (VERSION): Define as "2.7.1".
 781
 782         * Released binutils 2.7.
 783
 784         * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
 785         stored on a System V file system.
 786
 787 Thu Jun 27 11:36:22 1996  Ian Lance Taylor  <ian@cygnus.com>
 788
 789         * configure.in: Call AC_ISC_POSIX.
 790         * configure: Rebuild.
 791         * Makefile.in (gprof): Pass $(CFLAGS) during link.
 792         * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
 793         If HAVE_SETITIMER is not defined, try using sysconf.
 794
 795 Mon Jun 24 18:27:28 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 796
 797         * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
 798         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 799         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 800         (AC_PROG_INSTALL): added.
 801         * configure: Rebuilt.
 802
 803 Mon Jun 24 12:03:09 1996  Ian Lance Taylor  <ian@cygnus.com>
 804
 805         * configure.in: On alpha*-*-osf*, link against libbfd.a if not
 806         using shared libraries.
 807         * configure: Rebuild with autoconf 2.10.
 808
 809 Tue Jun 18 17:35:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 810
 811         * core.c (core_create_line_syms): Use xstrdup rather than strdup.
 812         * source.c (source_file_lookup_path): Likewise.
 813
 814 Mon Apr  8 14:44:33 1996  Ian Lance Taylor  <ian@cygnus.com>
 815
 816         * configure.in: Permit --enable-shared to specify a list of
 817         directories.
 818         * configure: Rebuild.
 819
 820 Thu Mar 21 17:18:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 821
 822         * core.c (core_create_function_syms): Move filename and func_name
 823         inside ifdef where they are used.
 824
 825         * core.c (core_sym_class): Parenthesize && within ||.
 826         * symtab.c (symtab_finalize): Correct parenthesization.
 827
 828         * cg_print.h (cg_print_file_ordering): Declare.
 829         (cg_print_function_ordering): Declare.
 830
 831         * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
 832         * cg_arcs.c (arc_add): Likewise.
 833         * cg_print.c (cg_print_function_ordering): Likewise.
 834
 835 Thu Mar 21 17:02:02 1996  David Mosberger-Tang  <davidm@azstarnet.com>
 836
 837         * gprof.c (default_excluded_list): Add "__mcount".
 838
 839         * gprof.c (main): Change ifdef __osf__ to __alpha__.
 840
 841         * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
 842         profiling rate from the header.
 843
 844         * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
 845         __osf__ are defined.  Add new fields if BSD44_FORMAT is defined.
 846
 847         * alpha.h (MIN_INSN_SIZE): Define.
 848         * core.c (MIN_INSN_SIZE): If not defined, define as 1.
 849         (core_sym_class): Ignore debugging symbols.
 850         (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
 851         information.
 852
 853 Wed Mar 20 18:15:47 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 854
 855         * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
 856         as __GNU_C__.
 857         (order_and_dump_functions_by_arcs): Likewise.
 858
 859 Tue Mar 12 12:19:50 1996  Ian Lance Taylor  <ian@cygnus.com>
 860
 861         * configure: Rebuild with autoconf 2.8.
 862
 863 Sun Feb 18 15:06:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 864
 865         * configure.in: Check for 'do not mix' from native linker before
 866         trying to use -rpath.
 867         * configure: Rebuild.
 868
 869 Tue Feb 13 15:32:53 1996  Ian Lance Taylor  <ian@cygnus.com>
 870
 871         * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
 872         * configure: Rebuild.
 873
 874 Wed Feb  7 14:03:17 1996  Ian Lance Taylor  <ian@cygnus.com>
 875
 876         * configure.in: Don't set CC.  Look for --enable-shared.  Set
 877         BFDLIB and HLDFLAGS and substitute them.
 878         * configure: Rebuild.
 879         * Makefile.in (LIBS): Use @BFDLIB@.
 880         (HLDFLAGS): New variable.
 881         (gprof): Use $(HLDFLAGS).
 882
 883 Mon Feb  5 16:34:44 1996  Ian Lance Taylor  <ian@cygnus.com>
 884
 885         Support for building bfd and opcodes as shared libraries, based on
 886         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
 887         * Makefile.in (LIBDEPS): New variable.
 888         (LIBS): Use -L../bfd -lbfd.
 889         (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
 890
 891 Sat Dec 30 10:11:03 1995  Jeffrey A Law  (law@cygnus.com)
 892
 893         * gprof.c (long_options): Add "--function-ordering" and
 894         "--file-ordering" options.
 895         (usage): Add new options to usage message.
 896         (main): Handle new options.
 897         * gprof.h (STYLE_FUNCTION_ORDER): Define.
 898         (STYLE_FILE_ORDER): Define.
 899         (function_mapping_file): Declare.
 900         * cg_arcs.c (arcs, numarcs): New globals.
 901         (arc_add): Put new arcs into the arc array so the function/file
 902         ordering code can examine them.
 903         * cg_arcs.h (struct arc): New field "has_been_placed".
 904         (arcs, numarcs): Declare new globals.
 905         * core.c (symbol_map, symbol_map_count): New globals.
 906         (read_function_mappings): New function to read in a function
 907         to object map file.
 908         (core_init): Call read_function_mappings if a function mapping
 909         file exists.
 910         (core_create_function_syms): Handle function to object file
 911         mappings.
 912         * symtab.h (struct sym): New fields "mapped", "has_been_placed",
 913         "nuses", "prev".
 914         * cg_print.c (cmp_arc_count): New function for sorting arcs.
 915         (cmp_fun_nuses): Likewise for functions.
 916         (cg_print_function_ordering): New function to print a suggested
 917         function ordering.
 918         (cg_print_file_ordering): Likewise for ordering .o files.
 919         (order_and_dump_functions_by_arcs): Helper function for function
 920         and object file ordering code.
 921
 922 Sun Dec 24 21:32:27 1995  Jeffrey A Law  (law@cygnus.com)
 923
 924         * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
 925         set if ignore_non_function is set.
 926         * gprof.h (ignore_non_functions): Declare.
 927         * gprof.c (ignore_non_functions): Define.
 928         (long_options): Add "ignore-non-functions".
 929         (usage): Add new options.
 930         (main): Recognize "-D" and "--ignore-non-functions" option.
 931
 932 Tue Nov 21 13:24:39 1995  Ken Raeburn  <raeburn@cygnus.com>
 933
 934         * Makefile.in (.m.c): Strip out directory name from function
 935         name.
 936
 937         * hist.c (scale_and_align_entries): Don't use DEFUN_VOID.  Do
 938         UNITS_TO_CODE adjustment unconditionally; compiler can optimize
 939         away zero-offset case.  Refer to scaled_addr, not aligned_addr.
 940
 941         * vax.c: Don't include vax.h here.
 942
 943 Thu Nov 16 03:41:37 1995  Ken Raeburn  <raeburn@cygnus.com>
 944
 945         Version 2.6 released.
 946
 947 Wed Nov  8 11:40:04 1995  Ian Lance Taylor  <ian@cygnus.com>
 948
 949         * gprof.c (main): Cast getenv return value.
 950
 951 Mon Nov  6 15:05:00 1995  Ken Raeburn  <raeburn@cygnus.com>
 952
 953         * Makefile.in (TAGS): New target.
 954
 955 Wed Nov  1 12:51:21 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 956
 957         * Makefile.in (DISTSTUFF):  Rename to GEN_FILES, to avoid confusion.
 958         (all):  Depend on $(GEN_FILES), not diststuff (which also depends
 959         on info).
 960
 961 Wed Nov  1 15:23:15 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
 962
 963         * sym_ids.c: Include <ctype.h>.
 964
 965 Wed Oct 25 13:24:31 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 966
 967         * Makefile.in (diststuff):  Also make info.
 968         (mostlyclean):  Don't remove gprof.info*.
 969         (maintainer-clean realclean):  Also remove *.info*.
 970
 971 Fri Oct  6 16:25:32 1995  Ken Raeburn  <raeburn@cygnus.com>
 972
 973         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 974
 975         * Makefile.in: Add dependecies for $(OBJS) on header files.
 976
 977         * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
 978         style output format to make it consistent.
 979         * dummy.c (find_call): Fix typo in error message.
 980
 981 Wed Sep 20 13:21:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 982
 983         * Makefile.in (maintainer-clean): New target, synonym for
 984         realclean.
 985
 986 Fri Sep  8 14:38:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 987
 988         * Makefile.in (install): Don't install in $(tooldir).
 989
 990 Fri Aug 25 15:30:05 1995  Ken Raeburn  <raeburn@cygnus.com>
 991
 992         NS32K changes from Ian Dall:
 993         * configure.in: Use ns32k, not ns532.
 994         * ns532.c: Include symtab.h.
 995         (find_call): Renamed from findcall.  Print a message.
 996         * ns532.h: Remove dummy.h comments.
 997
 998 Tue Aug 22 10:00:45 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
 999
1000         * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1001         that we're using autoconf.
1002
1003 Wed Jul 19 18:46:13 1995  Fred Fish  <fnf@cygnus.com>
1004
1005         * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1006         to proper type of "unsigned int *".
1007
1008 Fri Jun 16 15:29:36 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1009
1010         * configure.in: Use changequote around use of [].
1011
1012 Mon Jun 12 12:14:52 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1013
1014         * Makefile.in (distclean, realclean): Remove config.cache and
1015           config.log.
1016
1017 Wed May 17 17:56:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1018
1019         * Makefile.in (Makefile): Added config.status to dependency list.
1020           (config.status): New target.
1021           (SHELL): New definition.
1022
1023 Tue Apr 25 21:11:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1024
1025         * Makefile.in (install): Depend on "all".
1026
1027 Thu Apr 20 17:29:07 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1028
1029         * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1030         to match configure script.
1031
1032 Wed Apr 19 11:19:37 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1033
1034         * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1035           comment emitted by this script to gen-c-prog.awk.
1036
1037         * Makefile.in, configure.in: Converted to use autoconf.
1038         * configure: New file, generated with autoconf 2.3.
1039         * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1040           mt-tahoe, mt-vax}: Removed.
1041
1042 Mon Mar 13 21:44:24 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1043
1044         * __bb_exit_func.c: New file, from David Mosberger-Tang.
1045
1046         Thu Feb  9 16:56:07 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1047
1048         * All *.c: More cleanup towards GNU format.
1049
1050         * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1051         replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1052         that bfd_vma is only guaranteed to be at least as big as a pointer.
1053
1054         (GMON_Record_tag): added explicit enumeration values to ensure
1055         compatibility across compilers.
1056
1057         * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1058         sizeof(char*).
1059
1060 Tue Feb  7 17:24:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1061
1062         * All *.c and *.h files: Ran "indent -gnu".  Cleaned up a couple
1063         of constructs GNU indent couldn't handle.  Block comments not yet
1064         rewritten in GNU format.
1065
1066         * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1067         binutils release.
1068
1069 Sun Feb  5 16:19:46 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1070
1071         * symtab.c (symtab_finalize): ensure globals symbols really
1072         are favored over static ones---even if their name looks less
1073         preferable; this is important for HP-UX; for example, there
1074         is a static label Ltext_something that aliases the global
1075         symbol _start
1076
1077         * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1078         output only; also, auto-scaling is now performed based on
1079         per-call, rather than total execution time, which is what it was
1080         meant to be.
1081
1082         * gprof.h (File_Format): new type.
1083
1084         * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1085         sync with Cygnus version numbers though...
1086
1087         (long_options): renamed --gmon-info to --file-info, --width added,
1088         renamed --old-file-format to --file-format
1089         (main): dito; also added support to read prof files, but as
1090         mon_out_read() is not implemented, it's #ifdef'd out for now
1091
1092         (usage): update to reflect new options.
1093
1094         * gmon_io.c: replaced "old_file_format" by more general
1095         "file_format" option
1096
1097         * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1098
1099         * core.c (core_sym_class): added back check for __gnu_compiled and
1100         ___gnu_compiled for the benefit of systems without
1101         bfd_find_nearest_line() support
1102
1103         (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1104         with section-relative addresses
1105
1106         (core_create_function_syms): get_src_info() calls are currently
1107         enabled for OSF/1 only.  It appears to work allright for SunOS
1108         4.1.x as well, but on SPARCs it gets painfully slow with the
1109         current implementation of aout_32_find_nearest_line();
1110         unfortunately, this means that static functions will not have their
1111         filename printed in the call-graph function index; line-level
1112         profiling should still work, but requires some patience
1113
1114         * cg_print.c (cg_print_index): sanitised printing of index when
1115         using FSF-style output; in particular, output width is now controlled
1116         via option --width and the function tries hard to keep columns
1117         aligned even in the presence of (occasional) long names
1118
1119         * NOTES: a first shot at updating the documentation.
1120
1121 Wed Feb  1 19:07:44 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1122
1123         * core.c (core_create_function_syms): fixed computation of min_vma
1124         and max_vma.
1125
1126         * *.c: removed rcsid.
1127
1128 Tue Jan 31 16:18:18 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1129
1130         * Lots of changes from David Mosberger-Tang:
1131
1132         Tue Oct 25 19:20:14 1994  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1133
1134         * gprof.c (main): put parentheses around & within &&.
1135
1136         * basic_blocks.c (bb_read_rec): print warning message (once) when
1137         ignoring basic-block execution counts.
1138
1139         * source.c (source_file_lookup_name): corrected second argument to
1140         strcmp().
1141
1142         * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1143         Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1144
1145         * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1146         supported both for old and new (versioned) gmon.out files.  Old
1147         files are identified as version 0.
1148
1149         * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1150         long (instead of 4) because that is what OSF/1 v3.0 uses.
1151
1152         * core.c: minor fixes and debugging info changes.
1153
1154         Sun Sep 11 18:47:47 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1155
1156         * core.c (core_init): if .text cannot be found, try $CODE$ (the
1157         name of the text-section under HP-UX).
1158
1159         * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1160         points one past the last sampling bin, so hist_scale should be
1161         computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1162         hist_num_bins - 1".
1163
1164         * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1165         hist_num_bins.
1166
1167         * configure.in: added alpha-*-*) for per-target config.
1168
1169         * alpha.c, alpha.h: created.
1170
1171         * gprof.c (default_excluded_list): <locore>, <hicore> added.
1172
1173         * core.c (core_create_function_syms, core_create_line_syms):
1174         explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1175         all addresses outside the text-space.  Thus, sym_lookup(&symtab,
1176         addr) continues to guarantee not to return 0 on any address.  It
1177         also avoids incorrectly crediting the first/last symbol in the
1178         text-space.
1179
1180         * core.c (core_create_line_syms): always create function symbols
1181         first, then merge in line symbols; this is so that if parts of the
1182         program were compiled without -g, function-level symbols are
1183         available still.
1184
1185         * utils.c (print_name_only): support for print_path added.
1186
1187         * symtab.c (cmp_addr): also use is_func flag in comparison.
1188         (symtab_finalize): return immediately when table empty; now
1189         more careful about getting rid of the right duplicate symbol.
1190
1191         * sparc.c (find_call): many fixes---this function was rather
1192         botched in binutils-2.4 already; it should work again.
1193
1194         * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1195         not good to rely on get_src_info() to return distinct string
1196         pointers).
1197
1198         * search_list.c (search_list_append): added cast for xmalloc().
1199
1200         * hist.c: added explicit initialization to some of the global
1201         variables; fixed SItab (scales were off by a factor of 10).
1202
1203         * hist.h: include of bfd.h added.
1204
1205         * gprof.c, gprof.h (print_path): added.
1206
1207         * gprof.h (MAX): fixed.
1208
1209         * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1210
1211         * gmon_io.c: added some casts to (long) so we can always print as %lx
1212
1213         * core.c (core_get_text_space): fixed to make it work.
1214
1215         * cg_print.c (cg_print_index): added support for print_path option.
1216
1217         * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1218
1219         * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1220         as some compilers complain (e.g., DEC's OSF/1 compiler)
1221
1222         * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1223         symtab.c: calls to memset() had 2nd and 3rd args reversed.
1224
1225         Sat Sep 10 21:53:13 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1226
1227         * gprof.c: added "_mcount" to default_excluded_list.
1228         (main): if output_style==0 and there is either a histogram or a
1229         call-graph, always generate flat and call-graph, no matter what
1230         line_granularity is set to.
1231
1232         * source.c (source_file_lookup_name): if searching for sf->name
1233         fails, try again with filename obtained after stripping off any
1234         partial path from sf->name.
1235
1236         * gprof.h (SRCDEBUG): added.
1237
1238         * search_list.c (search_list_append): directories were added in wrong
1239         order.
1240
1241         * reimplemented selection mechanism from ground up; it is now possible
1242         to accurately control what gets included/excluded in each of the
1243         output styles;  a "symbol-specification" (spec) is the basic means
1244         to select a set of symbols; a spec has the syntax:
1245
1246           spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1247           arc == spec/spec.
1248
1249         any of the terminal symbols can be empty, in which case they
1250         match anything (wildcards).  NAME is interpreted as a FILENAME
1251         if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1252         with a digit, and as FUNCNAME otherwise.
1253
1254         For example, to get a call-graph display that ignores arcs
1255         from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1256         show only arcs into bar() (no matter what the caller),
1257         you'd say "--graph=/bar"; and to get a call-graph without
1258         any arc info, you'd say "--graph=/";  similarly, to
1259         get a flat profile without mcount, you'd say "--no-flat=mcount"
1260         and to get a flat profile that shows includes all functions
1261         you'd say "--flat=""" (i.e., an empty spec)
1262
1263         * hist.c (hist_print): top_time wasn't initialized to 0.0.
1264
1265         Fri Sep  9 01:10:21 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1266
1267         * gmon_out.h: all headers now declared in terms of characters
1268           to avoid getting into trouble with different compilers introducing
1269           different amount of padding; the code already accessed the fields
1270           through bfd functions, so that didn't have to change.
1271
1272         * hist.c (hist_read_rec, hist_write_rec): added support for
1273           collection pc histograms measuring quantities other than time;
1274           the histogram header now includes a field that specifies the
1275           dimension of the quantity measured by the histogram bins
1276           (normally, this is "seconds", but other meaningful dimensions
1277            include such things as "I-cache misses", "instruction issue stalls"
1278            etc.); there is also a field to specify a one-character
1279           abbreviation for the dimension; in the case of time, this would
1280           be 's'; in most other cases it probably would be '1' (not a physical
1281           dimension).
1282
1283         Thu Sep  8 16:05:08 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1284
1285         * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1286           has become old_file_version; gmon_io.c now always supports old-style
1287           gmon.out files; it first tries to read gmon.out as a new version
1288           file, if that fails, it tries to read it in the old format;
1289           although not very likely, it is possible for gprof to mistake an
1290           old-style file as a new one (the first 4 bytes would have to
1291           be "gmon"---including the trailing '\0'); in that case, it is
1292           necessary to specify --old-file-version
1293
1294         * gprof.h: removed dependency on SYSV; the code now always uses
1295           strrchr(), memset(), and memcpy() and does not include either
1296           of string.h or strings.h; this should make gprof compile on
1297           any (Unix) system without configuration (per suggestion of
1298           raeburn@cygnus.com)
1299
1300         * gprof.c (usage): fixed location of --new-file-format option.
1301
1302         * cg_arcs.c (propagate_flags): fixed typo in declaration.
1303
1304         * flat_bl.m: removed formfeed at end of file; the form-feed
1305           is now printed cg_print.c only when necessary.
1306
1307         * major rewrite of gprof---too many changes to mention all of
1308           them.  new features:
1309
1310         + -l now requests profiling at the line level (as opposed
1311           to function level); in this mode, gprof creates a "symbol"
1312           (aka name-list entry) for each line of source code, instead
1313            of one per function)
1314
1315         + support for a new gmon.out file format; the new format
1316           consists of a header with a magic and a version number,
1317           followed by a sequence of profile data; profile data
1318           can any of: (a) PC histogram, (b) call-graph arcs, or
1319           (c) basic-block execution counts; the version number makes
1320           it possible to extend gmon.out in a backwards compatible
1321           fashion
1322
1323         + support for tcov style annotated output: if the gmon.out file
1324           contains basic-block execution counts, the user can request
1325           the generation of annotated source files, much like Sun's
1326           tcov used to do
1327
1328         + long options
1329
1330         + new scheme to suppress symbols that aren't function names
1331           (e.g., avoids mistaking a goto label as a function)
1332
1333         + reorganized source code to make it more managable; as a
1334           side effect, gprof now compiles cleanly with "gcc -Wall"
1335
1336         Thu Sep  1 15:46:49 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1337
1338         * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1339         final cross-check to determine whether a static symbol should be
1340         considered as a function-name.
1341
1342         Fri Aug  5 19:32:36 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1343
1344         * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1345         stdin; this is useful if you wanna keep gmon.out files compressed;
1346         this way you can "gzcat" the compressed file into gprof.
1347
1348         * gprof.c: flag_min_count now initialized with 1 instead of 0.
1349
1350         * basic_blocks.c (bb_annotate_source): added support for creating
1351         .tcov files when option flag_annotate_make_files is TRUE.
1352         (annotate_with_count): all counts less than the minimum count
1353         specified by -m are now annotated with hash-marks.
1354
1355         * gprof.c (main): -A is now followed by a string of option chars.
1356
1357         * basic_blocks.c (annotate_with_count): replaced b->count with
1358         cnt.
1359
1360         * source.c: flag_annotate_source replaced by source_lock_map.
1361
1362         * source.h: source_lock_map added.
1363
1364         * gprof.c (main): new command-line syntax: -S simply specifies
1365         which source-files user is interested in; -A requests annotated
1366         source files and -AA requests that all lines in a source file
1367         are annotated.
1368
1369         Thu Aug  4 23:27:03 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1370
1371         * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1372
1373         * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1374         so s_lowpc etc. get declared.
1375
1376         * arcs.h (doarcs): created.
1377
1378         * arcs.c: reordered static functions such that they get defined
1379         before use.
1380
1381         * gprof.c (main): added options:
1382            -A: request annotation of all source lines (with -S)
1383            -m: minimum execution count (with default basic-block display)
1384            -N: force new file format (only if BSD_COMPATIBLE is defined)
1385            -S: annotate source file
1386            -t: set table length (with -S)
1387
1388         * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1389         source.o time_hist.o
1390
1391         Fri Jul  1 15:23:50 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1392
1393         * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1394         on the fact being able to store a long in a double without loss of
1395         precision; this does not hold on machines with 64 bit longs and 64
1396         bit doubles.
1397
1398 Fri Oct 21 18:58:02 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1399
1400         * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1401         greater than 0.0.  Suggested by Harold Assink
1402         <carlo@sg.tn.tudelft.nl>.
1403
1404 Fri Sep 23 15:06:45 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1405
1406         * printgprof.c (printprof): Use free, not cfree.
1407         (printgprof, printindex): Ditto.
1408
1409 Thu Sep  1 10:40:45 1994  Jeff Law  (law@snake.cs.utah.edu)
1410
1411         * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1412         decls extern to keep native HP compiler quiet.
1413
1414 Tue Aug 30 11:12:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1415
1416         * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1417         __gnu_compiled, for the benefit of systems which add a leading
1418         underscore.
1419
1420 Wed Aug 24 12:49:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1421
1422         * configure.in: Change i386-*-* to i[345]86-*-*.
1423
1424 Sun Jul 10 00:35:31 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
1425
1426         * ns532.c, ns532.h: New Files. ns532 support.
1427
1428         * config/mt-ns532: New File. ns532 support.
1429
1430         * gprof.c: user register int i instead of defaulting the int.
1431         Allows compilation with -Dregister= for debugging.
1432
1433         * configure.in: Add ns532 support.
1434
1435 Thu Jun 23 11:22:41 1994  Jeff Law  (law@snake.cs.utah.edu)
1436
1437         * Makefile.in (gprof): Depend on $(LIBS).
1438
1439 Fri May 27 12:24:57 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1440
1441         From binutils-2.4 release:
1442
1443         Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
1444
1445         * configure.bat: [new] build makefile from makefile.in (dos)
1446         * hertz.c: allow static HERTZ (msdos needs it)
1447         * gprof.c: allow target to select "r" or "rb" for fopen
1448         * gprof.c: ignore __gnu_compiled symbols
1449         * i386.h: dfine FOPEN_RB to "rb" for dos.
1450
1451 Tue May 17 15:30:22 1994  E. Michael Smith (ems@cygnus.com)
1452
1453         * Makefile.in (.m.c:):  Added .SUFFIXES : .m
1454         so flat_bl.c would make from flat_bl.m file.
1455
1456 Thu May  5 19:23:24 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1457
1458         * Makefile.in (install-info): Check for gprof.info in build dir,
1459         fall back to srcdir.  Depend on it.
1460
1461         * gprof.h (TRUE, FALSE): Always use undef before defining them.
1462
1463 Mon Apr  4 23:47:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1464
1465         * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1466         makes (osf1) in which the value of MACHINE can not be changed.
1467         * config/*.mt: Changed appropriately.
1468
1469 Wed Mar 30 16:12:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1470
1471         * gprof.c (getsymtab): Change nosyms to long.  Rename
1472         get_symtab_upper_bound to bfd_get_symtab_upper_bound.  Check for
1473         errors from bfd_get_symtab_upper_bound and
1474         bfd_canonicalize_symtab.
1475
1476 Tue Mar 22 10:50:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1477
1478         * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1479         bfd_decode_symclass.
1480
1481 Sun Mar 20 15:40:21 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1482
1483         * Makefile.in: Avoid bug in hpux sed.
1484
1485 Wed Dec 15 20:16:40 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1486
1487         * gprof.texi (Invoking): add text about -v flag
1488
1489         * gprof.1: add text about -v flag
1490
1491 Wed Dec  8 16:55:06 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1492
1493         * gprof.c (VERSION): defined a version macro, print the value
1494         when the -v option is used
1495
1496 Tue Jul  6 10:11:56 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1497
1498         * Makefile.in: Install correctly.
1499
1500 Thu Jun 24 14:43:22 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
1501
1502         * gprof.c (main): Get whoami from argv, instead of hardcoding.
1503         Use it in usage message.  Split usage message to fit in 80 cols.
1504
1505 Sun Jun 20 20:58:02 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
1506
1507         * Makefile.in: Undo 15 June change.
1508
1509 Wed Jun 16 12:54:53 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1510
1511         * gmon.h, gprof.h: structs of chars used to hold external
1512         representations.
1513         * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1514         new structures.
1515
1516 Tue Jun 15 23:09:17 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1517
1518         * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1519
1520 Mon Jun 14 16:22:59 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
1521
1522         * Makefile.in: remove parentdir support
1523
1524 Mon Jun  7 12:56:17 1993  Per Bothner  (bothner@rtl.cygnus.com)
1525
1526         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
1527         * configure.in:  No longer need to configure to get sysdep.h.
1528
1529 Tue May 18 21:44:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1530
1531         * Makefile.in (install): should not depend on install-info
1532
1533 Mon Apr 26 12:37:46 1993  Ian Lance Taylor  (ian@cygnus.com)
1534
1535         * gprof.h: Include ansidecl.h before sysdep.h.  Undefine hz.
1536
1537 Tue Apr 13 16:14:03 1993  Per Bothner  (bothner@cygnus.com)
1538
1539         * Makefile.in:  Add -g to CFLAGS.
1540         Ads LDFLAGS and use in place of CFLAGS where appropriate.
1541         * configure.in:  Make a sysdep.hlink in the same way other
1542         bfd-based directories do.
1543         * gprof.h (UNIT):  Replace non-standard 'u_short' by 'unsigned
1544         short'.
1545         * gprof.h:  #include sysdep.h instead of a bunch of stuff.
1546         * gprof.c (main):  Fix typo gproff->gprof.
1547
1548 Thu Mar 25 19:00:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1549
1550         * gprof.texi: add INFO-DIR-ENTRY
1551
1552 Tue Mar 23 00:03:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1553
1554         * Makefile.in: add installcheck target
1555
1556 Sat Feb 27 18:17:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
1557
1558         * gprof.c (funcsymbol):  Invert test for aflag.
1559
1560 Thu Feb 25 16:01:50 1993  Per Bothner  (bothner@rtl.cygnus.com)
1561
1562         * printgprof (xmalloc, xrealloc):  Cast results of malloc
1563         and realloc to PTR.
1564
1565 Wed Feb  3 13:55:33 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
1566
1567         * Makefile.in: created info, install-info, dvi
1568
1569 Wed Jan  6 00:58:09 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1570
1571         * Makefile.in: fix install rule for $(PROG)
1572
1573 Fri Oct  9 11:25:41 1992  Mark Eichin  (eichin@cygnus.com)
1574
1575         * gprof.1: updated SYNOPSIS to match actual behavior.
1576
1577 Mon Oct  5 17:50:16 1992  Per Bothner  (bothner@cygnus.com)
1578
1579         * gen-c-prog.awk:  New awk script, lightly changed from
1580         previously deleted make-c-prog.awk.  Converts a text file
1581         to a c function that prints that text.
1582         * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m:  New files.
1583         Inputs to gen-c-prog.awk, containing text describing
1584         gprof output.
1585         * blurbs.c:  Removed.  Use *_bl.c instead.
1586         * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1587         from *_bl.m files.  Also, improve *clean rules.
1588         * printgprof.c (printgprof):  Usw new function names from *_bl.c.
1589
1590
1591 Sun Aug 30 19:54:53 1992  Per Bothner  (bothner@rtl.cygnus.com)
1592
1593         * gprof.h, gprof.c, printfgprof.c:  Add support for two
1594         output styles:  The default is similar to the old FSF gprof,
1595         while -T sets the variable bsd_style_output, which causes
1596         output matching Berkeley's gprof.  The biggest differences
1597         are that with the FSF style output, the flat profile comes
1598         before the call graph; numbers come before explanations;
1599         and there is less gratuitous white space.
1600         * gprof.h, gprof.c, printfgprof.c:  New discard_underscores
1601         variable causes discarding of initial underscores when
1602         printing symbol names.  It is set unless there is a "main"
1603         symbol (without an underscore).
1604         * printfgprof.c:  New function printnameonly(), called
1605         by printname().  It handles stripping of initial '_',
1606         as well as C++ name-demangling.
1607         * gprof.callg, gprof.flat, make-c-prog.awk:  Removed.
1608         It is just as convenient to edit blurbs.c directly.
1609         * Makefile.in:  Removed rule for making blurbs.c.
1610         * blurbs.c:  This is now a true source file (as opposed
1611         to being generated from gprof.callg and gprof.flat).
1612         Change style to use one long string literal, instead of
1613         one literal per output line.  Add FSF-style blurb for call graph.
1614
1615 Wed Aug 19 14:36:39 1992  Ian Lance Taylor  (ian@cygnus.com)
1616
1617         * Makefile.in: always create installation directories.
1618
1619 Wed Aug 12 15:14:14 1992  Mark Eichin  (eichin@cygnus.com)
1620
1621         * Makefile.in: change ${MACHINE} to $(MACHINE).
1622
1623 Sun Jul 19 17:34:01 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1624
1625         * Makefile.in:  removed installation of the now useless
1626         call.{flag,callg} files.
1627
1628         * gprof.1: now uses the standard man macros instead of the new BSD
1629         mandoc macros.
1630
1631 Sun Jul 12 19:06:00 1992  John Gilmore  (gnu at cygnus.com)
1632
1633         * configure.in:  Remove host section, expand target section.
1634         * config/mt-{tahoe,vax}:  Add, to match existing support files.
1635         * config/tmake-*:  Remove leftover crud.
1636
1637         * blurbs.c:  New file, created from gprof.flat and gprof.callg by
1638         * make-c-prog.awk:  which processes text files into C programs.
1639         * printgprof.c (flatprofheader, gprofheader):  Call new functions
1640         to print blurbs.
1641         (printblurb):  Remove.
1642         * Makefile.in:  Infrastructure to build blurbs.
1643         * pathnames.h:  has been removed.  Gprof now has no filename
1644         dependencies in it.
1645         * gprof.c:  Lint.
1646
1647 Sat Jul 11 18:07:21 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1648
1649         * Makefile.in: define man1dir and install the man page
1650
1651 Fri Jul 10 21:14:08 1992  david d `zoo' zuhn (zoo@cygnus.com)
1652
1653         * Makefile.in: added dummy info and install-info targets
1654
1655 Thu Jun  4 11:34:02 1992  Mark Eichin  (eichin at cygnus.com)
1656
1657         * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1658         help in debugging the problem (with -DDEBUG)
1659         * gprof.c: symbol values are now real values, don't add the vma
1660         anymore. (done for solaris; should verify this on other platforms)