gprof/ChangeLog

   1 2001-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
   2
   3         * NOTES: Rename to README for consistency with other binutils.
   4
   5 2001-06-18  H.J. Lu <hjl@gnu.org>
   6
   7         * Makefile.am (diststuff): Add $(MANS).
   8         (gprof.1): Remove the prefix `$(srcdir)/'.
   9         * Makefile.in: Regenerated.
  10
  11         * gprof.1: Removed.
  12
  13 2001-06-12  Ben Elliston  <bje@redhat.com>
  14
  15         * gprof.texi (File Format): Profile data files are stored in
  16         target byte order, not host byte order.
  17
  18 2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
  19
  20         * gmon_io.c (gmon_io_read, gmon_io_write_vma,
  21         gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
  22         argument list for K&R C.
  23
  24 2001-04-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
  25
  26         * gprof.texi: Put @c man begin and @c man end indications
  27         to generate man page using texi2pod and pod2man.  Added SEEALSO,
  28         SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
  29         enclosed in @ifset man condition.
  30         * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
  31         Generate gprof.1 from gprof.texi.
  32         * gprof.1: Generate from gprof.texi.
  33         * Makefile.in: Regenerate.
  34
  35 2001-03-13  David Mosberger  <davidm@hpl.hp.com>
  36
  37         * hist.c (hist_dimension): Declare as an array of 16 characters.
  38         (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
  39
  40         * basic_blocks.c: Whitespace and formatting changes.
  41         * bb_exit_func.c: Ditto.
  42         * call_graph.c: Ditto.
  43         * call_graph.h: Ditto.
  44         * cg_arcs.c: Ditto.
  45         * cg_print.c: Ditto.
  46         * cg_print.h: Ditto.
  47         * corefile.c: Ditto.
  48         * corefile.h: Ditto.
  49         * gmon_io.c: Ditto.
  50         * gmon_io.h: Ditto.
  51         * gmon_out.h: Ditto.
  52         * gprof.c: Ditto.
  53         * hist.c: Ditto.
  54         * hist.h: Ditto.
  55         * i386.c: Ditto.
  56         * search_list.c: Ditto.
  57         * search_list.h: Ditto.
  58         * source.c: Ditto.
  59         * source.h: Ditto.
  60         * sym_ids.c: Ditto.
  61         * sym_ids.h: Ditto.
  62         * symtab.c: Ditto.
  63         * symtab.h: Ditto.
  64         * tahoe.c: Ditto.
  65         * utils.c: Ditto.
  66         * vax.c: Ditto.
  67
  68         * gmon_out.h (gmon_hist_hdr): Delete.
  69         (gmon_cg_arc_record): Delete.
  70
  71         * gmon_io.c (put_vma): Declare "static".
  72         (get_vma): Ditto.
  73         (gmon_io_write): New function.
  74         (gmon_io_write_8): Ditto.
  75         (gmon_io_write_32): Ditto.
  76         (gmon_io_write_vma): Ditto.
  77         (gmon_io_read): Ditto.
  78         (gmon_io_read_32): Ditto.
  79         (gmon_io_read_vma): Ditto.
  80         * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
  81         to read/write data file in a more portable fashion.
  82         (bb_write_blocks): Ditto.
  83         * call_graph.c (cg_read_rec): Ditto.
  84         (cg_write_arcs): Ditto.
  85         * hist.c (hist_read_rec): Ditto.
  86         (hist_write_hist): Ditto.
  87
  88         From Jes Sorensen  <jes@linuxcare.com>
  89         * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
  90         * gmon.h: Ditto.
  91         * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
  92         if it exists.
  93         * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
  94         * gconfig.h: Regenerate.
  95         * configure: Regenerate.
  96         * Makefile.in: Regenerate.
  97
  98 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
  99
 100         * configure.in (BFD_VERSION): New.
 101         (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
 102         * configure: Regenerate.
 103         * gconfig.in: Regenerate.
 104         * Makefile.am: Run "make dep-am"
 105         * Makefile.in: Regenerate.
 106
 107 2001-01-27  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 108
 109         * basic_blocks.c: #include <unistd.h> only if it exists.
 110
 111 2000-11-06  Nick Clifton  <nickc@redhat.com>
 112
 113         * gprof.texi: Add GNU Free Documentation License.
 114
 115 2000-09-07  H.J. Lu  <hjl@gnu.org>
 116
 117         * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
 118         * configure: Rebuild.
 119
 120 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 121
 122         * aclocal.m4, configure: Rebuilt with new libtool.m4.
 123
 124 2000-09-02  Nick Clifton  <nickc@redhat.com>
 125
 126         * configure.in: Increase version number to 2.10.91.
 127         * configure: Regenerate.
 128         * aclocal.m4: Regenerate.
 129         * config.in: Regenerate.
 130
 131 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 132
 133         * acinclude.m4: Include libtool and gettext macros from the
 134         top level.
 135         * aclocal.m4, configure: Rebuilt.
 136
 137 2000-07-26  Nick Clifton  <nickc@cygnus.com>
 138
 139         * bb_exit_func.c: Assign copyright to FSF.  Note that David
 140         Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
 141
 142 2000-07-24  Nick Clifton  <nickc@cygnus.com>
 143
 144         * basic_blocks.c: Add copyright notice.
 145         * basic_blocks.h: Add copyright notice.
 146         * call_graph.c: Add copyright notice.
 147         * call_graph.h: Add copyright notice.
 148         * cg_print.c: Add copyright notice.
 149         * cg_print.h: Add copyright notice.
 150         * corefile.c: Add copyright notice.
 151         * corefile.h: Add copyright notice.
 152         * gmon_io.c: Add copyright notice.
 153         * gmon_io.h: Add copyright notice.
 154         * gmon_out.h: Add copyright notice.
 155         * hist.c: Add copyright notice.
 156         * hist.h: Add copyright notice.
 157         * search_list.c: Add copyright notice.
 158         * search_list.h: Add copyright notice.
 159         * source.c: Add copyright notice.
 160         * source.h: Add copyright notice.
 161         * sym_ids.c: Add copyright notice.
 162         * sym_ids.h: Add copyright notice.
 163         * symtab.c: Add copyright notice.
 164         * symtab.h: Add copyright notice.
 165
 166 2000-07-05  Kenneth Block  <krblock@computer.org>
 167
 168         * gprof.c: Add optional style to demangle switch
 169         * gprof.texi: Document optional style to demangle switch.
 170
 171 2000-06-05  DJ Delorie  <dj@redhat.com>
 172
 173         * MAINTAINERS: new
 174
 175 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 176
 177         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 178         (CLEANFILES): Add DEPA.
 179         * Makefile.in: Regenerate.
 180
 181 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 182
 183         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 184         find one.
 185         * Makefile.in: Regenerate.
 186
 187 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
 188
 189         * source.c (annotate_source): Correct pointer comparison when
 190         checking for backslashes.
 191
 192 2000-06-13  H.J. Lu  <hjl@gnu.org>
 193
 194         * configure: Regenerate.
 195
 196 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
 197
 198         * configure.in (VERSION): Update to show this is the CVS mainline.
 199
 200 2000-06-07  Philippe De Muyter  <phdm@macqel.be>
 201
 202         * source.c: Remove direct inclusion of sys/stat.h.
 203
 204 2000-05-31  Nick Clifton  <nickc@cygnus.com>
 205
 206         * gprof.h (_): Revert previous delta.  We want to use gettext,
 207         not dgettext in the _ macro.
 208
 209 2000-05-29  Alan Modra  <alan@linuxcare.com.au>
 210
 211         * gprof.h (_): Use BFD version.
 212
 213 2000-05-26  Nick Clifton  <nickc@cygnus.com>
 214
 215         * gprof.c (main): When calling getopt_long indicate that the 'd'
 216         switch takes an optional argument, whereas the 'D' switch takes no
 217         argument at all.
 218
 219 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 220
 221         * dep-in.sed: Copy from ../binutils.
 222         * Makefile.am: Update dependencies with "make dep-am"
 223         * Makefile.in: Regenerate.
 224
 225         * gprof.h: Remove most nls defines.  They are pulled in by
 226         bfd/sysdep.h.  #include "ansidecl.h" not <ansidecl.h>
 227
 228 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
 229
 230         * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
 231         issues.
 232
 233         * configure.in: Check for setmode function.
 234         * configure: Regenerate.
 235
 236         * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
 237
 238         * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
 239         mode.
 240
 241         * source.c: Include filenames.h and sys/stat.h.
 242         (source_file_lookup_path, source_file_lookup_name): Use
 243         FILENAME_CMP to compare file names.
 244         (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
 245         "filename", replace the extension with ".ann".
 246         [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
 247         backslashes and drive letters.
 248         Use IS_ABSOLUTE_PATH.
 249
 250         * search_list.h (PATH_SEP_CHAR): Define.
 251
 252         * search_list.c (search_list_append): Use PATH_SEP_CHAR.
 253
 254         * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
 255         neither HAVE_SETITIMER nor HAVE_SYSCONF.
 256         [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
 257         HAVE_SYSCONF, try setitimer and fall back on sysconf.
 258
 259 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 260
 261         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
 262         --enable-build-warnings option.
 263         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
 264         * Makefile.in, configure, aclocal.m4: Re-generate.
 265
 266 2000-04-05  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 267
 268         * gprof.c (copyright): Do not use N_ in array initializer.
 269
 270 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
 271
 272         * po/gprof.pot: Regenerate.
 273
 274         * gprof.c (usage): Restore translated part of bug string.
 275
 276         * Makefile.am (BASEDIR): Define.
 277         (BFDDIR): Define.
 278         (INCDIR): Define.
 279         (MKDEP): Define.
 280         (INCLUDES): Add "-I."
 281         (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
 282         (CLEANFILES): Define.
 283         Update dependencies.
 284         * Makefile.in: Regenerate.
 285
 286 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
 287
 288         * gprof.h: #include "bin-bugs.h".
 289         * gprof.c (usage): Use REPORT_BUGS_TO.
 290
 291 2000-03-31  Alan Modra  <alan@linuxcare.com.au>
 292
 293         * symtab.c (symtab_finalize): Don't use post-increment on
 294         structure copy, to work around a ppc gcc bug.
 295
 296 1999-09-29  Mark Kettenis  <kettenis@gnu.org>
 297
 298         * hertz.h [MACH] (hertz): Remove macro.  The
 299         <machine/mach_param.h> include doesn't exist on al Mach based
 300         systems, and the definition of hertz breaks compilation of hertz.c
 301         anyway.
 302
 303 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
 304
 305         From Brad Lucier <lucier@math.purdue.edu>:
 306         * i386.c (i386_find_call): Add cast to ensure that printf argument
 307         matches format.
 308         * tahoe.c (tahoe_find_call): Likewise.
 309         * vax.c (vax_find_call): Likewise.
 310
 311 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 312
 313         * utils.c (print_name_only): Don't pass error strings to
 314         printf as format arg.
 315
 316 1999-09-24  Nick Clifton  <nickc@cygnus.com>
 317
 318         * gmon_io.c (gmon_out_read): Make sure that sensible values
 319         are extracted from a raw header.
 320
 321 1999-08-06  Ian Lance Taylor  <ian@zembu.com>
 322
 323         From Brad Lucier <lucier@math.purdue.edu>:
 324         * corefile.c (core_create_line_syms): Add cast for printf.
 325
 326 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
 327
 328         From Mark Elbrecht:
 329         * configure.bat: Remove; obsolete.
 330
 331 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
 332
 333         * configure.in: Bump version number to 2.9.5.
 334         * configure: Rebuild.
 335
 336 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
 337
 338         * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
 339         * sym-ids.c (non_existent_file): Fully initialize structure.
 340
 341 1999-07-01  Ian Lance Taylor  <ian@zembu.com>
 342
 343         * Many files: Add casts in many print statements to cast bfd_vma
 344         values to unsigned long when calling printf.
 345         * Makefile.am ($(OBJECTS)): Add gmon.h.
 346         * Makefile.in: Rebuild.
 347
 348 Mon Jun 14 10:35:28 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 349
 350         * gprof.texi: Fix typo.
 351
 352 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 353
 354         From Bob Byrnes <byrnes@curl.com>:
 355         * cg_dfn.c: Include "libiberty.h"
 356         (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
 357         (dfn_stack): Define as pointer rather than array.
 358         (pre_visit): Reallocate dfn_stack as needed.
 359
 360 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 361
 362         * aclocal.m4, configure: Updated for new version of libtool.
 363
 364 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 365
 366         * gprof.h (LC_MESSAGES): Never define.
 367         * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
 368         system does not define it.
 369
 370 1999-04-05  H.J. Lu  <hjl@gnu.org>
 371
 372         * corefile.c (core_create_line_syms): Don't use fixed size array
 373         for prev_name and prev_filename.
 374
 375 1999-04-04  Michael Hohmuth  <hohmuth@innocent.com>
 376
 377         * gprof.h (FF_BSD44): Define.
 378         * gmon.h (struct raw_phdr): Add version, profrate, and spare
 379         fields unconditionally.
 380         (struct old_raw_phdr): New struct.
 381         * gprof.c (main): Handle -O 4.4bsd.
 382         * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
 383         automatically or by user specification.
 384         (gmon_out_write): Handle BSD 4.4 format.
 385         * configure.in: Don't set BSD44_FORMAT.
 386         * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
 387         * configure, gconfig.in: Rebuild.
 388
 389 Tue Feb 16 17:01:33 1999  Ian Lance Taylor  <ian@cygnus.com>
 390
 391         * configure.in: Change AC_PREREQ to 2.13.  Change AM_PROG_INSTALL
 392         to AC_PROG_INSTALL.  Remove AM_CYGWIN32.  Change AM_EXEEXT to
 393         AC_EXEEXT.  Add comment to AC_DEFINE.
 394         * acconfig.h: Remove.
 395         * aclocal.m4: Rebuild.
 396         * configure: Rebuild.
 397         * Makefile.in: Rebuild.
 398         * gconfig.in: Rebuild.
 399
 400 Sun Dec  6 21:57:50 1998  Ian Lance Taylor  <ian@cygnus.com>
 401
 402         * gprof.texi (Symspecs): Mention that you have to add any
 403         underscore yourself when naming a symbol.
 404
 405 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
 406
 407         * configure.in: detect cygwin* instead of cygwin32*
 408         * configure: regenerate
 409
 410 Wed Aug 12 14:59:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 411
 412         Avoid some overflow cases:
 413         * basic_blocks.h (bb_min_calls): Change to unsigned long.
 414         * call_graph.h (cg_tally): Change count parameter to unsigned
 415         long.
 416         * cg_arcs.h (Arc): Change count field to unsigned long.
 417         (arc_add): Change count parameter to unsigned long.
 418         * source.h (Source_File): Change ncalls field to unsigned long.
 419         * symtab.h (Sym): Change fields ncalls, bb_calls, and
 420         cg.self_calls to unsigned long.
 421         * Many files: Update accordingly.
 422
 423         * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
 424
 425 Fri Jul 10 17:29:49 1998  Stan Cox  <scox@equinox.cygnus.com>
 426
 427         * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
 428         * configure: Rebuild.
 429
 430 Fri Jun 12 13:40:05 1998  Tom Tromey  <tromey@cygnus.com>
 431
 432         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 433         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 434
 435 Sun May 10 22:35:33 1998  Jeffrey A Law  (law@cygnus.com)
 436
 437         * po/Make-in (install-info): New target.
 438
 439 Tue May  5 18:28:40 1998  Tom Tromey  <tromey@cygnus.com>
 440
 441         * gprof.h (_): Undefine BFD's version.
 442
 443 Tue Apr 28 19:17:33 1998  Tom Tromey  <tromey@cygnus.com>
 444
 445         * gprof.c (main): Conditionally call setlocale.
 446         * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
 447         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
 448
 449 Tue Apr 28 19:50:09 1998  Ian Lance Taylor  <ian@cygnus.com>
 450
 451         * corefile.c: Rename from core.c.
 452         * corefile.h: Rename from core.h.
 453         * Many .c files: Include corefile.h rather than core.h.
 454         * Makefile.am (sources): Change core.c to corefile.c.
 455         (noinst_HEADERS): Change core.h to corefile.h.
 456         ($(OBJECTS)): Depend upon corefile.h rather than core.h.
 457         (corefile.o): Rename target from core.o, depend upon corefile.c.
 458         * Makefile.in, po/POTFILES.in: Rebuild.
 459
 460 Mon Apr 27 16:50:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 461
 462         * configure.in: Change version number to 2.9.4
 463         * configure: Rebuild.
 464
 465 Wed Apr 22 16:01:17 1998  Tom Tromey  <tromey@cygnus.com>
 466
 467         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
 468
 469 Wed Apr 22 00:00:22 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
 470
 471         * gprof.h: Added includes and defines for gettext.
 472         * configure.in (ALL_LINGUAS): New macro.
 473         Call CY_GNU_GETTEXT.  Create po/Makefile.in and po/Makefile.
 474         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
 475         HAVE_LC_MESSAGES): Define.
 476         * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
 477         * Makefile.am (SUBDIRS): New macro.
 478         (INCLUDES): Look in intl dirs for headers.  Define LOCALEDIR.
 479         (gprof_DEPENDENCIES): Added INTLDEPS.
 480         (gprof_LDADD): Added INTLLLIBS.
 481         (POTFILES): New macro.
 482         (po/POTFILES.in): New target.
 483         * Many files: Wrap user-visible strings with gettext invocation.
 484
 485 Tue Apr  7 12:43:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 486
 487         From hjl@lucon.org <H.J. Lu>:
 488         * Makefile.am (diststuff): New target.
 489         * Makefile.in: Rebuild.
 490
 491 Mon Mar 30 12:47:48 1998  Ian Lance Taylor  <ian@cygnus.com>
 492
 493         * configure.in: Set version to 2.9.1.
 494         * configure: Rebuild.
 495
 496         * Branched binutils 2.9.
 497
 498 Sat Mar 28 23:09:08 1998  Ian Lance Taylor  <ian@cygnus.com>
 499
 500         Fix some gcc -Wall warnings:
 501         * cg_arcs.c (num_cycles): Change to unsigned int.
 502         (numarcs): Likewise.
 503         (arc_add): Change maxarcs to unsigned int.
 504         (cg_assemble): Change index to unsigned int.
 505         * cg_arcs.h (num_cycles, numarcs): Update declarations.
 506         * cg_print.c (cg_print): Change index to unsigned int.
 507         (cg_print_index): Change index, nnames, todo, i, and j to unsigned
 508         int.
 509         (cg_print_file_ordering): Change symbol_count and index2 to
 510         unsigned int.
 511         * core.c (symbol_map_count): Change to unsigned int.
 512         (core_create_function_syms): Change j to unsigned int.
 513         (core_create_line_syms): Add cast to avoid warning.
 514         * hist.c (hist_assign_samples): Change j to unsigned int.
 515         (hist_print): Change index to unsigned i nt.  Add cast to avoid
 516         warning.
 517         * sym_ids.c (parse_spec): Add casts to avoid warning.
 518         * symtab.c (symtab_finalize): Change j to unsigned int.
 519         (sym_lookup): Update printf format strings.
 520         * symtab.h (Sym_Table): Change len to unsigned int.
 521         * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
 522
 523 Tue Mar 24 19:00:11 1998  Ian Lance Taylor  <ian@cygnus.com>
 524
 525         Add --demangle and --no-demangle options:
 526         * gprof.h (demangle): Declare.
 527         * gprof.c (demangle): New global variable.
 528         (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
 529         (long_options): Add "demangle" and "no-demangle".
 530         (usage): Mention --demangle and --no-demangle.
 531         (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
 532         * utils.c (print_name_only): Only demangle symbol name if demangle
 533         is true.
 534         * gprof.texi (Output Options): Document new options.
 535
 536 Fri Mar 20 19:21:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 537
 538         * Makefile.in: Rebuild with automake 1.2e.
 539         * aclocal.m4, configure: Rebuild with libtool 1.2.
 540
 541 Thu Feb 12 14:36:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 542
 543         * gprof.c (usage): Update bug-gnu-utils address.
 544
 545 Sat Feb  7 15:43:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 546
 547         * configure, aclocal.m4: Rebuild with new libtool.
 548
 549 Fri Feb  6 12:02:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 550
 551         * alpha.c (alpha_Instruction): Use int, not signed.
 552
 553 Fri Feb  6 02:00:19 1998  Jeffrey A Law  (law@cygnus.com)
 554
 555         * core.c (core_init): Adding missing "break".
 556
 557 Thu Feb  5 12:49:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 558
 559         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
 560
 561 Tue Feb  3 14:25:25 1998  Brent Baccala  <baccala@freesoft.org>
 562
 563         * bbconv.pl: New file.
 564         * Makefile.am (EXTRA_DIST): Add bbconv.pl.
 565         * Makefile.in: Rebuild.
 566
 567         * gprof.texi: Extensive additions to document all arguments and
 568         output formats.
 569
 570         * symtab.c (symtab_finalize): Prefer function symbols over line
 571         symbols.
 572         (dbg_sym_lookup): Correct debugging messages.
 573
 574         * gprof.c (main): --sum implies --line.
 575
 576         * cg_print.c (cg_print): When doing line by line profiling, don't
 577         use a non-function as a main listing item.
 578
 579         * call_graph.c (cg_tally): When using line by line profiling, use
 580         the function symbol as the child.
 581
 582         * symtab.h (NBBS): Define.
 583         (Sym): Add bb_addr and bb_calls fields.
 584         * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
 585         symbol.
 586         (bb_write_blocks): Adjust for multiple basic blocks per symbol.
 587         (print_exec_counts): Don't check whether a symbol is the start of
 588         a basic block.  Print all basic blocks for a symbol.
 589         (annotate_with_count): Rewrite to print all basic block counts and
 590         to pay attention to width argument.
 591         (print_annotated_source): Don't check whether symbol is the start
 592         of a basic block.
 593
 594         Make it possible to build a cross gprof, although a few cases are
 595         still not handled:
 596         * configure.in: Don't set MY_TARGET.
 597         * gprof.h: Don't include MACHINE_H.  Don't define FOPEN_RB or
 598         FOPEN_WB; just get them from sysdep.h.
 599         * core.h (min_insn_size, offset_to_code): Declare.
 600         * core.c (MIN_INSN_SIZE): Don't define.
 601         (min_insn_size, offset_to_code): New variables.
 602         (core_init): Initialize min_insn_size and offset_to_code.
 603         (find_call): New function.
 604         (core_create_line_syms): Don't use min_dist.  Set is_static in
 605         pass 2.
 606         * hist.c (UNITS_TO_CODE): Define.
 607         * gprof.c (default_excluded_list): Add "__mcount_internal".
 608         * gmon.h: Change TARGET_alpha to __alpha__.
 609         * hertz.h: Ifdef MACH, define hertz as HZ.
 610         * alpha.c (alpha_Instruction): Rename from Instruction.  Change
 611         all references.
 612         (alpha_find_call): Rename from find_call.
 613         * alpha.h: Remove.
 614         * dummy.c, dummy.h: Remove.
 615         * i386.c (i386_iscall): Rename from iscall.  Change all
 616         references.  Check for call instruction, not jump or lcall.
 617         (i386_find_call): Rename from find_call.  Correct for VMA.
 618         Correct call destination computation.  Don't dereference symbol if
 619         it is NULL.
 620         * i386.h: Remove.
 621         * ns532.c, ns532.h: Remove.
 622         * sparc.c (CALL): Define.
 623         (sparc_find_call): Rename from find_call.
 624         * sparc.h: Remove.
 625         * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h.  Don't
 626         include time_host.h.
 627         (CALLF, PC): Define.
 628         (enum tahoe_opermodes, tahoe_operandenum): Define.  Rename all
 629         references to opermodes or operandenum to these.
 630         (tahoe_operandmode): Rename from operandmode.  Call abort if
 631         switch does not return.
 632         (tahoe_operandname): Rename from operandname.  Call abort if
 633         switch does not return.
 634         (tahoe_operandlength): Rename from operandlength.  Call abort if
 635         switch does not return.
 636         (tahoe_reladdr): Rename from reladdr.
 637         (tahoe_find_call): Rename from find_call.  Use core_text_space
 638         rather than textspace.
 639         * tahoe.h: Remove.
 640         * vax.c (CALLS, PC): Define.
 641         (enum opermodes, operandenum, struct modebyte): Define.
 642         (vax_operandmode): Rename from operandmode.  Call abort if switch
 643         does not return.
 644         (vax_operandname): Rename from operandname.  Call abort if switch
 645         does not return.
 646         (vax_operandlength): Rename from operandlength.  Call abort if
 647         switch does not return.
 648         (vax_reladdr): Rename from reladdr.
 649         (vax_find_call): Rename from find_call.
 650         * vax.h: Remove.
 651         * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
 652         (MY_TARGET): Remove.
 653         (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
 654         \"$(MY_TARGET).h\".
 655         (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
 656         (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
 657         (gprof_LDADD): Likewise.
 658         (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
 659         tahoe.h, vax.h, dummy.h.
 660         (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
 661         vax.c, dummy.c.
 662         ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
 663         ($(MY_TARGET).o): Remove target.
 664         (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
 665         * configure, Makefile.in, aclocal.m4: Rebuild.
 666
 667 Mon Dec 29 14:17:08 1997  Ian Lance Taylor  <ian@cygnus.com>
 668
 669         * core.c (core_sym_class): Treat weak symbols as text symbols.
 670         From Dean Gaudet <dgaudet@arctic.org>.
 671
 672 Wed Sep 24 11:35:43 1997  Ian Lance Taylor  <ian@cygnus.com>
 673
 674         * aclocal.m4: Rebuild with new libtool.
 675         * Makefile.in: Rebuild with current automake.
 676         * configure: Rebuild.
 677
 678 Sat Aug  9 16:25:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 679
 680         * configure.in: Change version number to 2.8.2.  Call
 681         AM_PROG_LIBTOOL.  Remove shared library handling; now handled by
 682         libtool.  Add AM_CONFIG_HEADER.  Change AC_PROG_INSTALL to
 683         AM_PROG_INSTALL.  Add AM_EXEEXT.
 684         * Makefile.am (LINK): Remove.
 685         (gprof_LDFLAGS): Remove
 686         (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
 687         (gprof_LDADD): Likewise.
 688         ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
 689         * gprof.h: Undefine PACKAGE and VERSION after including BFD
 690         sysdep.h file, then include new gconfig.h file.
 691         * gprof.c (VERSION): Don't define.
 692         * acconfig.h: New file.
 693         * stamp-h.in: New file.
 694         * gconfig.in: New file, created by autoheader.
 695         * Makefile.in, configure, aclocal.m4: Rebuild.
 696
 697 Sat Jun 28 23:20:42 1997  Ian Lance Taylor  <ian@cygnus.com>
 698
 699         * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
 700
 701 Mon Jun 16 15:31:39 1997  Ian Lance Taylor  <ian@cygnus.com>
 702
 703         * Makefile.am (INCLUDES): Add -DDEBUG.
 704         * Makefile.in: Rebuild.
 705
 706 Tue Apr 15 14:19:30 1997  Ian Lance Taylor  <ian@cygnus.com>
 707
 708         Change to use automake:
 709         * Makefile.am: New file.
 710         * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
 711         AM_CYGWIN32.
 712         * aclocal.m4: New file, created by aclocal.
 713         * Makefile.in: Replace with file created by automake --cygnus.
 714         * configure: Rebuild.
 715
 716 Thu Apr  3 13:21:25 1997  Ian Lance Taylor  <ian@cygnus.com>
 717
 718         * gprof.c (VERSION): Define as "2.8.1".
 719
 720         * Branched binutils 2.8.
 721
 722 Thu Mar 27 17:15:23 1997  Ian Lance Taylor  <ian@cygnus.com>
 723
 724         * gprof.c (main): Correct copyright message.
 725
 726 Mon Mar 24 11:12:26 1997  Ian Lance Taylor  <ian@cygnus.com>
 727
 728         * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
 729         * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
 730         and struct raw_arc.
 731
 732 Mon Mar 17 10:54:47 1997  David Mosberger-Tang  <davidm@azstarnet.com>
 733
 734         * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
 735         all fields are initialized with 0.
 736
 737 Sat Mar 15 19:17:31 1997  H.J. Lu  <hjl@lucon.org>
 738
 739         * symtab.h (find_call): Declare.
 740         * cg_arcs.c (cg_assemble): Don't declare find_call.
 741         * hist.c (scale_and_align_entries): Declare.
 742
 743 Thu Feb 27 12:46:53 1997  Ian Lance Taylor  <ian@cygnus.com>
 744
 745         * configure.in: Define BSD44_FORMAT if the target looks like a
 746         BSD4.4 derived system.
 747         * configure: Rebuild.
 748         * Makefile.in (.c.o): Add @DEFS@.
 749         * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
 750         from profrate field, not version field.
 751
 752 Thu Jan 16 17:42:54 1997  Ian Lance Taylor  <ian@cygnus.com>
 753
 754         * dummy.c (find_call): Clear ignore_direct_calls.
 755
 756 Tue Dec 31 15:44:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 757
 758         * Makefile.in (.c.o): Add -D_GNU_SOURCE.  Put $(CFLAGS) at the
 759         end.
 760         (gprof): Put $(CFLAGS) after the other options.
 761
 762 Tue Nov 26 17:08:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 763
 764         * configure: Rebuild with autoconf 2.12.
 765
 766 Wed Oct  2 15:23:16 1996  Ian Lance Taylor  <ian@cygnus.com>
 767
 768         * sparc.c (find_call): Align p_lowpc to avoid bus error.
 769
 770 Tue Oct  1 15:58:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 771
 772         * gprof.c (usage): Print bug report address.
 773         (main): Change version printing to match current GNU standards.
 774
 775 Fri Aug 30 12:16:11 1996  Ian Lance Taylor  <ian@cygnus.com>
 776
 777         * gmon.h: Replace #elif with #else/#endif.
 778
 779 Thu Aug 29 17:04:10 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 780
 781         * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
 782         * configure: Regenerate.
 783
 784 Thu Aug 22 17:12:30 1996  Ian Lance Taylor  <ian@cygnus.com>
 785
 786         * configure.in: Set and substitute HLDENV.
 787         * configure: Rebuild.
 788         * Makefile.in (HLDENV): New variable.
 789         (gprof): Use $(HLDENV).
 790
 791 Wed Aug  7 14:43:51 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
 792
 793         * core.c (read_function_mappings): Cast xmalloc return.
 794
 795 Thu Jul  4 12:01:42 1996  Ian Lance Taylor  <ian@cygnus.com>
 796
 797         * gprof.c (VERSION): Define as "2.7.1".
 798
 799         * Released binutils 2.7.
 800
 801         * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
 802         stored on a System V file system.
 803
 804 Thu Jun 27 11:36:22 1996  Ian Lance Taylor  <ian@cygnus.com>
 805
 806         * configure.in: Call AC_ISC_POSIX.
 807         * configure: Rebuild.
 808         * Makefile.in (gprof): Pass $(CFLAGS) during link.
 809         * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
 810         If HAVE_SETITIMER is not defined, try using sysconf.
 811
 812 Mon Jun 24 18:27:28 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 813
 814         * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
 815         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 816         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 817         (AC_PROG_INSTALL): added.
 818         * configure: Rebuilt.
 819
 820 Mon Jun 24 12:03:09 1996  Ian Lance Taylor  <ian@cygnus.com>
 821
 822         * configure.in: On alpha*-*-osf*, link against libbfd.a if not
 823         using shared libraries.
 824         * configure: Rebuild with autoconf 2.10.
 825
 826 Tue Jun 18 17:35:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 827
 828         * core.c (core_create_line_syms): Use xstrdup rather than strdup.
 829         * source.c (source_file_lookup_path): Likewise.
 830
 831 Mon Apr  8 14:44:33 1996  Ian Lance Taylor  <ian@cygnus.com>
 832
 833         * configure.in: Permit --enable-shared to specify a list of
 834         directories.
 835         * configure: Rebuild.
 836
 837 Thu Mar 21 17:18:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 838
 839         * core.c (core_create_function_syms): Move filename and func_name
 840         inside ifdef where they are used.
 841
 842         * core.c (core_sym_class): Parenthesize && within ||.
 843         * symtab.c (symtab_finalize): Correct parenthesization.
 844
 845         * cg_print.h (cg_print_file_ordering): Declare.
 846         (cg_print_function_ordering): Declare.
 847
 848         * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
 849         * cg_arcs.c (arc_add): Likewise.
 850         * cg_print.c (cg_print_function_ordering): Likewise.
 851
 852 Thu Mar 21 17:02:02 1996  David Mosberger-Tang  <davidm@azstarnet.com>
 853
 854         * gprof.c (default_excluded_list): Add "__mcount".
 855
 856         * gprof.c (main): Change ifdef __osf__ to __alpha__.
 857
 858         * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
 859         profiling rate from the header.
 860
 861         * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
 862         __osf__ are defined.  Add new fields if BSD44_FORMAT is defined.
 863
 864         * alpha.h (MIN_INSN_SIZE): Define.
 865         * core.c (MIN_INSN_SIZE): If not defined, define as 1.
 866         (core_sym_class): Ignore debugging symbols.
 867         (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
 868         information.
 869
 870 Wed Mar 20 18:15:47 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 871
 872         * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
 873         as __GNU_C__.
 874         (order_and_dump_functions_by_arcs): Likewise.
 875
 876 Tue Mar 12 12:19:50 1996  Ian Lance Taylor  <ian@cygnus.com>
 877
 878         * configure: Rebuild with autoconf 2.8.
 879
 880 Sun Feb 18 15:06:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 881
 882         * configure.in: Check for 'do not mix' from native linker before
 883         trying to use -rpath.
 884         * configure: Rebuild.
 885
 886 Tue Feb 13 15:32:53 1996  Ian Lance Taylor  <ian@cygnus.com>
 887
 888         * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
 889         * configure: Rebuild.
 890
 891 Wed Feb  7 14:03:17 1996  Ian Lance Taylor  <ian@cygnus.com>
 892
 893         * configure.in: Don't set CC.  Look for --enable-shared.  Set
 894         BFDLIB and HLDFLAGS and substitute them.
 895         * configure: Rebuild.
 896         * Makefile.in (LIBS): Use @BFDLIB@.
 897         (HLDFLAGS): New variable.
 898         (gprof): Use $(HLDFLAGS).
 899
 900 Mon Feb  5 16:34:44 1996  Ian Lance Taylor  <ian@cygnus.com>
 901
 902         Support for building bfd and opcodes as shared libraries, based on
 903         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
 904         * Makefile.in (LIBDEPS): New variable.
 905         (LIBS): Use -L../bfd -lbfd.
 906         (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
 907
 908 Sat Dec 30 10:11:03 1995  Jeffrey A Law  (law@cygnus.com)
 909
 910         * gprof.c (long_options): Add "--function-ordering" and
 911         "--file-ordering" options.
 912         (usage): Add new options to usage message.
 913         (main): Handle new options.
 914         * gprof.h (STYLE_FUNCTION_ORDER): Define.
 915         (STYLE_FILE_ORDER): Define.
 916         (function_mapping_file): Declare.
 917         * cg_arcs.c (arcs, numarcs): New globals.
 918         (arc_add): Put new arcs into the arc array so the function/file
 919         ordering code can examine them.
 920         * cg_arcs.h (struct arc): New field "has_been_placed".
 921         (arcs, numarcs): Declare new globals.
 922         * core.c (symbol_map, symbol_map_count): New globals.
 923         (read_function_mappings): New function to read in a function
 924         to object map file.
 925         (core_init): Call read_function_mappings if a function mapping
 926         file exists.
 927         (core_create_function_syms): Handle function to object file
 928         mappings.
 929         * symtab.h (struct sym): New fields "mapped", "has_been_placed",
 930         "nuses", "prev".
 931         * cg_print.c (cmp_arc_count): New function for sorting arcs.
 932         (cmp_fun_nuses): Likewise for functions.
 933         (cg_print_function_ordering): New function to print a suggested
 934         function ordering.
 935         (cg_print_file_ordering): Likewise for ordering .o files.
 936         (order_and_dump_functions_by_arcs): Helper function for function
 937         and object file ordering code.
 938
 939 Sun Dec 24 21:32:27 1995  Jeffrey A Law  (law@cygnus.com)
 940
 941         * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
 942         set if ignore_non_function is set.
 943         * gprof.h (ignore_non_functions): Declare.
 944         * gprof.c (ignore_non_functions): Define.
 945         (long_options): Add "ignore-non-functions".
 946         (usage): Add new options.
 947         (main): Recognize "-D" and "--ignore-non-functions" option.
 948
 949 Tue Nov 21 13:24:39 1995  Ken Raeburn  <raeburn@cygnus.com>
 950
 951         * Makefile.in (.m.c): Strip out directory name from function
 952         name.
 953
 954         * hist.c (scale_and_align_entries): Don't use DEFUN_VOID.  Do
 955         UNITS_TO_CODE adjustment unconditionally; compiler can optimize
 956         away zero-offset case.  Refer to scaled_addr, not aligned_addr.
 957
 958         * vax.c: Don't include vax.h here.
 959
 960 Thu Nov 16 03:41:37 1995  Ken Raeburn  <raeburn@cygnus.com>
 961
 962         Version 2.6 released.
 963
 964 Wed Nov  8 11:40:04 1995  Ian Lance Taylor  <ian@cygnus.com>
 965
 966         * gprof.c (main): Cast getenv return value.
 967
 968 Mon Nov  6 15:05:00 1995  Ken Raeburn  <raeburn@cygnus.com>
 969
 970         * Makefile.in (TAGS): New target.
 971
 972 Wed Nov  1 12:51:21 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 973
 974         * Makefile.in (DISTSTUFF):  Rename to GEN_FILES, to avoid confusion.
 975         (all):  Depend on $(GEN_FILES), not diststuff (which also depends
 976         on info).
 977
 978 Wed Nov  1 15:23:15 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
 979
 980         * sym_ids.c: Include <ctype.h>.
 981
 982 Wed Oct 25 13:24:31 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 983
 984         * Makefile.in (diststuff):  Also make info.
 985         (mostlyclean):  Don't remove gprof.info*.
 986         (maintainer-clean realclean):  Also remove *.info*.
 987
 988 Fri Oct  6 16:25:32 1995  Ken Raeburn  <raeburn@cygnus.com>
 989
 990         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 991
 992         * Makefile.in: Add dependecies for $(OBJS) on header files.
 993
 994         * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
 995         style output format to make it consistent.
 996         * dummy.c (find_call): Fix typo in error message.
 997
 998 Wed Sep 20 13:21:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 999
1000         * Makefile.in (maintainer-clean): New target, synonym for
1001         realclean.
1002
1003 Fri Sep  8 14:38:08 1995  Ian Lance Taylor  <ian@cygnus.com>
1004
1005         * Makefile.in (install): Don't install in $(tooldir).
1006
1007 Fri Aug 25 15:30:05 1995  Ken Raeburn  <raeburn@cygnus.com>
1008
1009         NS32K changes from Ian Dall:
1010         * configure.in: Use ns32k, not ns532.
1011         * ns532.c: Include symtab.h.
1012         (find_call): Renamed from findcall.  Print a message.
1013         * ns532.h: Remove dummy.h comments.
1014
1015 Tue Aug 22 10:00:45 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
1016
1017         * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1018         that we're using autoconf.
1019
1020 Wed Jul 19 18:46:13 1995  Fred Fish  <fnf@cygnus.com>
1021
1022         * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1023         to proper type of "unsigned int *".
1024
1025 Fri Jun 16 15:29:36 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1026
1027         * configure.in: Use changequote around use of [].
1028
1029 Mon Jun 12 12:14:52 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1030
1031         * Makefile.in (distclean, realclean): Remove config.cache and
1032           config.log.
1033
1034 Wed May 17 17:56:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1035
1036         * Makefile.in (Makefile): Added config.status to dependency list.
1037           (config.status): New target.
1038           (SHELL): New definition.
1039
1040 Tue Apr 25 21:11:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1041
1042         * Makefile.in (install): Depend on "all".
1043
1044 Thu Apr 20 17:29:07 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1045
1046         * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1047         to match configure script.
1048
1049 Wed Apr 19 11:19:37 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1050
1051         * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1052           comment emitted by this script to gen-c-prog.awk.
1053
1054         * Makefile.in, configure.in: Converted to use autoconf.
1055         * configure: New file, generated with autoconf 2.3.
1056         * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1057           mt-tahoe, mt-vax}: Removed.
1058
1059 Mon Mar 13 21:44:24 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1060
1061         * __bb_exit_func.c: New file, from David Mosberger-Tang.
1062
1063         Thu Feb  9 16:56:07 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1064
1065         * All *.c: More cleanup towards GNU format.
1066
1067         * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1068         replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1069         that bfd_vma is only guaranteed to be at least as big as a pointer.
1070
1071         (GMON_Record_tag): added explicit enumeration values to ensure
1072         compatibility across compilers.
1073
1074         * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1075         sizeof(char*).
1076
1077 Tue Feb  7 17:24:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1078
1079         * All *.c and *.h files: Ran "indent -gnu".  Cleaned up a couple
1080         of constructs GNU indent couldn't handle.  Block comments not yet
1081         rewritten in GNU format.
1082
1083         * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1084         binutils release.
1085
1086 Sun Feb  5 16:19:46 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1087
1088         * symtab.c (symtab_finalize): ensure globals symbols really
1089         are favored over static ones---even if their name looks less
1090         preferable; this is important for HP-UX; for example, there
1091         is a static label Ltext_something that aliases the global
1092         symbol _start
1093
1094         * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1095         output only; also, auto-scaling is now performed based on
1096         per-call, rather than total execution time, which is what it was
1097         meant to be.
1098
1099         * gprof.h (File_Format): new type.
1100
1101         * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1102         sync with Cygnus version numbers though...
1103
1104         (long_options): renamed --gmon-info to --file-info, --width added,
1105         renamed --old-file-format to --file-format
1106         (main): dito; also added support to read prof files, but as
1107         mon_out_read() is not implemented, it's #ifdef'd out for now
1108
1109         (usage): update to reflect new options.
1110
1111         * gmon_io.c: replaced "old_file_format" by more general
1112         "file_format" option
1113
1114         * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1115
1116         * core.c (core_sym_class): added back check for __gnu_compiled and
1117         ___gnu_compiled for the benefit of systems without
1118         bfd_find_nearest_line() support
1119
1120         (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1121         with section-relative addresses
1122
1123         (core_create_function_syms): get_src_info() calls are currently
1124         enabled for OSF/1 only.  It appears to work allright for SunOS
1125         4.1.x as well, but on SPARCs it gets painfully slow with the
1126         current implementation of aout_32_find_nearest_line();
1127         unfortunately, this means that static functions will not have their
1128         filename printed in the call-graph function index; line-level
1129         profiling should still work, but requires some patience
1130
1131         * cg_print.c (cg_print_index): sanitised printing of index when
1132         using FSF-style output; in particular, output width is now controlled
1133         via option --width and the function tries hard to keep columns
1134         aligned even in the presence of (occasional) long names
1135
1136         * NOTES: a first shot at updating the documentation.
1137
1138 Wed Feb  1 19:07:44 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1139
1140         * core.c (core_create_function_syms): fixed computation of min_vma
1141         and max_vma.
1142
1143         * *.c: removed rcsid.
1144
1145 Tue Jan 31 16:18:18 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1146
1147         * Lots of changes from David Mosberger-Tang:
1148
1149         Tue Oct 25 19:20:14 1994  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1150
1151         * gprof.c (main): put parentheses around & within &&.
1152
1153         * basic_blocks.c (bb_read_rec): print warning message (once) when
1154         ignoring basic-block execution counts.
1155
1156         * source.c (source_file_lookup_name): corrected second argument to
1157         strcmp().
1158
1159         * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1160         Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1161
1162         * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1163         supported both for old and new (versioned) gmon.out files.  Old
1164         files are identified as version 0.
1165
1166         * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1167         long (instead of 4) because that is what OSF/1 v3.0 uses.
1168
1169         * core.c: minor fixes and debugging info changes.
1170
1171         Sun Sep 11 18:47:47 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1172
1173         * core.c (core_init): if .text cannot be found, try $CODE$ (the
1174         name of the text-section under HP-UX).
1175
1176         * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1177         points one past the last sampling bin, so hist_scale should be
1178         computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1179         hist_num_bins - 1".
1180
1181         * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1182         hist_num_bins.
1183
1184         * configure.in: added alpha-*-*) for per-target config.
1185
1186         * alpha.c, alpha.h: created.
1187
1188         * gprof.c (default_excluded_list): <locore>, <hicore> added.
1189
1190         * core.c (core_create_function_syms, core_create_line_syms):
1191         explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1192         all addresses outside the text-space.  Thus, sym_lookup(&symtab,
1193         addr) continues to guarantee not to return 0 on any address.  It
1194         also avoids incorrectly crediting the first/last symbol in the
1195         text-space.
1196
1197         * core.c (core_create_line_syms): always create function symbols
1198         first, then merge in line symbols; this is so that if parts of the
1199         program were compiled without -g, function-level symbols are
1200         available still.
1201
1202         * utils.c (print_name_only): support for print_path added.
1203
1204         * symtab.c (cmp_addr): also use is_func flag in comparison.
1205         (symtab_finalize): return immediately when table empty; now
1206         more careful about getting rid of the right duplicate symbol.
1207
1208         * sparc.c (find_call): many fixes---this function was rather
1209         botched in binutils-2.4 already; it should work again.
1210
1211         * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1212         not good to rely on get_src_info() to return distinct string
1213         pointers).
1214
1215         * search_list.c (search_list_append): added cast for xmalloc().
1216
1217         * hist.c: added explicit initialization to some of the global
1218         variables; fixed SItab (scales were off by a factor of 10).
1219
1220         * hist.h: include of bfd.h added.
1221
1222         * gprof.c, gprof.h (print_path): added.
1223
1224         * gprof.h (MAX): fixed.
1225
1226         * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1227
1228         * gmon_io.c: added some casts to (long) so we can always print as %lx
1229
1230         * core.c (core_get_text_space): fixed to make it work.
1231
1232         * cg_print.c (cg_print_index): added support for print_path option.
1233
1234         * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1235
1236         * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1237         as some compilers complain (e.g., DEC's OSF/1 compiler)
1238
1239         * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1240         symtab.c: calls to memset() had 2nd and 3rd args reversed.
1241
1242         Sat Sep 10 21:53:13 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1243
1244         * gprof.c: added "_mcount" to default_excluded_list.
1245         (main): if output_style==0 and there is either a histogram or a
1246         call-graph, always generate flat and call-graph, no matter what
1247         line_granularity is set to.
1248
1249         * source.c (source_file_lookup_name): if searching for sf->name
1250         fails, try again with filename obtained after stripping off any
1251         partial path from sf->name.
1252
1253         * gprof.h (SRCDEBUG): added.
1254
1255         * search_list.c (search_list_append): directories were added in wrong
1256         order.
1257
1258         * reimplemented selection mechanism from ground up; it is now possible
1259         to accurately control what gets included/excluded in each of the
1260         output styles;  a "symbol-specification" (spec) is the basic means
1261         to select a set of symbols; a spec has the syntax:
1262
1263           spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1264           arc == spec/spec.
1265
1266         any of the terminal symbols can be empty, in which case they
1267         match anything (wildcards).  NAME is interpreted as a FILENAME
1268         if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1269         with a digit, and as FUNCNAME otherwise.
1270
1271         For example, to get a call-graph display that ignores arcs
1272         from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1273         show only arcs into bar() (no matter what the caller),
1274         you'd say "--graph=/bar"; and to get a call-graph without
1275         any arc info, you'd say "--graph=/";  similarly, to
1276         get a flat profile without mcount, you'd say "--no-flat=mcount"
1277         and to get a flat profile that shows includes all functions
1278         you'd say "--flat=""" (i.e., an empty spec)
1279
1280         * hist.c (hist_print): top_time wasn't initialized to 0.0.
1281
1282         Fri Sep  9 01:10:21 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1283
1284         * gmon_out.h: all headers now declared in terms of characters
1285           to avoid getting into trouble with different compilers introducing
1286           different amount of padding; the code already accessed the fields
1287           through bfd functions, so that didn't have to change.
1288
1289         * hist.c (hist_read_rec, hist_write_rec): added support for
1290           collection pc histograms measuring quantities other than time;
1291           the histogram header now includes a field that specifies the
1292           dimension of the quantity measured by the histogram bins
1293           (normally, this is "seconds", but other meaningful dimensions
1294            include such things as "I-cache misses", "instruction issue stalls"
1295            etc.); there is also a field to specify a one-character
1296           abbreviation for the dimension; in the case of time, this would
1297           be 's'; in most other cases it probably would be '1' (not a physical
1298           dimension).
1299
1300         Thu Sep  8 16:05:08 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1301
1302         * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1303           has become old_file_version; gmon_io.c now always supports old-style
1304           gmon.out files; it first tries to read gmon.out as a new version
1305           file, if that fails, it tries to read it in the old format;
1306           although not very likely, it is possible for gprof to mistake an
1307           old-style file as a new one (the first 4 bytes would have to
1308           be "gmon"---including the trailing '\0'); in that case, it is
1309           necessary to specify --old-file-version
1310
1311         * gprof.h: removed dependency on SYSV; the code now always uses
1312           strrchr(), memset(), and memcpy() and does not include either
1313           of string.h or strings.h; this should make gprof compile on
1314           any (Unix) system without configuration (per suggestion of
1315           raeburn@cygnus.com)
1316
1317         * gprof.c (usage): fixed location of --new-file-format option.
1318
1319         * cg_arcs.c (propagate_flags): fixed typo in declaration.
1320
1321         * flat_bl.m: removed formfeed at end of file; the form-feed
1322           is now printed cg_print.c only when necessary.
1323
1324         * major rewrite of gprof---too many changes to mention all of
1325           them.  new features:
1326
1327         + -l now requests profiling at the line level (as opposed
1328           to function level); in this mode, gprof creates a "symbol"
1329           (aka name-list entry) for each line of source code, instead
1330            of one per function)
1331
1332         + support for a new gmon.out file format; the new format
1333           consists of a header with a magic and a version number,
1334           followed by a sequence of profile data; profile data
1335           can any of: (a) PC histogram, (b) call-graph arcs, or
1336           (c) basic-block execution counts; the version number makes
1337           it possible to extend gmon.out in a backwards compatible
1338           fashion
1339
1340         + support for tcov style annotated output: if the gmon.out file
1341           contains basic-block execution counts, the user can request
1342           the generation of annotated source files, much like Sun's
1343           tcov used to do
1344
1345         + long options
1346
1347         + new scheme to suppress symbols that aren't function names
1348           (e.g., avoids mistaking a goto label as a function)
1349
1350         + reorganized source code to make it more managable; as a
1351           side effect, gprof now compiles cleanly with "gcc -Wall"
1352
1353         Thu Sep  1 15:46:49 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1354
1355         * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1356         final cross-check to determine whether a static symbol should be
1357         considered as a function-name.
1358
1359         Fri Aug  5 19:32:36 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1360
1361         * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1362         stdin; this is useful if you wanna keep gmon.out files compressed;
1363         this way you can "gzcat" the compressed file into gprof.
1364
1365         * gprof.c: flag_min_count now initialized with 1 instead of 0.
1366
1367         * basic_blocks.c (bb_annotate_source): added support for creating
1368         .tcov files when option flag_annotate_make_files is TRUE.
1369         (annotate_with_count): all counts less than the minimum count
1370         specified by -m are now annotated with hash-marks.
1371
1372         * gprof.c (main): -A is now followed by a string of option chars.
1373
1374         * basic_blocks.c (annotate_with_count): replaced b->count with
1375         cnt.
1376
1377         * source.c: flag_annotate_source replaced by source_lock_map.
1378
1379         * source.h: source_lock_map added.
1380
1381         * gprof.c (main): new command-line syntax: -S simply specifies
1382         which source-files user is interested in; -A requests annotated
1383         source files and -AA requests that all lines in a source file
1384         are annotated.
1385
1386         Thu Aug  4 23:27:03 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1387
1388         * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1389
1390         * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1391         so s_lowpc etc. get declared.
1392
1393         * arcs.h (doarcs): created.
1394
1395         * arcs.c: reordered static functions such that they get defined
1396         before use.
1397
1398         * gprof.c (main): added options:
1399            -A: request annotation of all source lines (with -S)
1400            -m: minimum execution count (with default basic-block display)
1401            -N: force new file format (only if BSD_COMPATIBLE is defined)
1402            -S: annotate source file
1403            -t: set table length (with -S)
1404
1405         * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1406         source.o time_hist.o
1407
1408         Fri Jul  1 15:23:50 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1409
1410         * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1411         on the fact being able to store a long in a double without loss of
1412         precision; this does not hold on machines with 64 bit longs and 64
1413         bit doubles.
1414
1415 Fri Oct 21 18:58:02 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1416
1417         * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1418         greater than 0.0.  Suggested by Harold Assink
1419         <carlo@sg.tn.tudelft.nl>.
1420
1421 Fri Sep 23 15:06:45 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1422
1423         * printgprof.c (printprof): Use free, not cfree.
1424         (printgprof, printindex): Ditto.
1425
1426 Thu Sep  1 10:40:45 1994  Jeff Law  (law@snake.cs.utah.edu)
1427
1428         * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1429         decls extern to keep native HP compiler quiet.
1430
1431 Tue Aug 30 11:12:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1432
1433         * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1434         __gnu_compiled, for the benefit of systems which add a leading
1435         underscore.
1436
1437 Wed Aug 24 12:49:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1438
1439         * configure.in: Change i386-*-* to i[345]86-*-*.
1440
1441 Sun Jul 10 00:35:31 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
1442
1443         * ns532.c, ns532.h: New Files. ns532 support.
1444
1445         * config/mt-ns532: New File. ns532 support.
1446
1447         * gprof.c: user register int i instead of defaulting the int.
1448         Allows compilation with -Dregister= for debugging.
1449
1450         * configure.in: Add ns532 support.
1451
1452 Thu Jun 23 11:22:41 1994  Jeff Law  (law@snake.cs.utah.edu)
1453
1454         * Makefile.in (gprof): Depend on $(LIBS).
1455
1456 Fri May 27 12:24:57 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1457
1458         From binutils-2.4 release:
1459
1460         Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
1461
1462         * configure.bat: [new] build makefile from makefile.in (dos)
1463         * hertz.c: allow static HERTZ (msdos needs it)
1464         * gprof.c: allow target to select "r" or "rb" for fopen
1465         * gprof.c: ignore __gnu_compiled symbols
1466         * i386.h: dfine FOPEN_RB to "rb" for dos.
1467
1468 Tue May 17 15:30:22 1994  E. Michael Smith (ems@cygnus.com)
1469
1470         * Makefile.in (.m.c:):  Added .SUFFIXES : .m
1471         so flat_bl.c would make from flat_bl.m file.
1472
1473 Thu May  5 19:23:24 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1474
1475         * Makefile.in (install-info): Check for gprof.info in build dir,
1476         fall back to srcdir.  Depend on it.
1477
1478         * gprof.h (TRUE, FALSE): Always use undef before defining them.
1479
1480 Mon Apr  4 23:47:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1481
1482         * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1483         makes (osf1) in which the value of MACHINE can not be changed.
1484         * config/*.mt: Changed appropriately.
1485
1486 Wed Mar 30 16:12:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1487
1488         * gprof.c (getsymtab): Change nosyms to long.  Rename
1489         get_symtab_upper_bound to bfd_get_symtab_upper_bound.  Check for
1490         errors from bfd_get_symtab_upper_bound and
1491         bfd_canonicalize_symtab.
1492
1493 Tue Mar 22 10:50:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1494
1495         * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1496         bfd_decode_symclass.
1497
1498 Sun Mar 20 15:40:21 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1499
1500         * Makefile.in: Avoid bug in hpux sed.
1501
1502 Wed Dec 15 20:16:40 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1503
1504         * gprof.texi (Invoking): add text about -v flag
1505
1506         * gprof.1: add text about -v flag
1507
1508 Wed Dec  8 16:55:06 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1509
1510         * gprof.c (VERSION): defined a version macro, print the value
1511         when the -v option is used
1512
1513 Tue Jul  6 10:11:56 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1514
1515         * Makefile.in: Install correctly.
1516
1517 Thu Jun 24 14:43:22 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
1518
1519         * gprof.c (main): Get whoami from argv, instead of hardcoding.
1520         Use it in usage message.  Split usage message to fit in 80 cols.
1521
1522 Sun Jun 20 20:58:02 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
1523
1524         * Makefile.in: Undo 15 June change.
1525
1526 Wed Jun 16 12:54:53 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1527
1528         * gmon.h, gprof.h: structs of chars used to hold external
1529         representations.
1530         * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1531         new structures.
1532
1533 Tue Jun 15 23:09:17 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1534
1535         * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1536
1537 Mon Jun 14 16:22:59 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
1538
1539         * Makefile.in: remove parentdir support
1540
1541 Mon Jun  7 12:56:17 1993  Per Bothner  (bothner@rtl.cygnus.com)
1542
1543         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
1544         * configure.in:  No longer need to configure to get sysdep.h.
1545
1546 Tue May 18 21:44:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1547
1548         * Makefile.in (install): should not depend on install-info
1549
1550 Mon Apr 26 12:37:46 1993  Ian Lance Taylor  (ian@cygnus.com)
1551
1552         * gprof.h: Include ansidecl.h before sysdep.h.  Undefine hz.
1553
1554 Tue Apr 13 16:14:03 1993  Per Bothner  (bothner@cygnus.com)
1555
1556         * Makefile.in:  Add -g to CFLAGS.
1557         Ads LDFLAGS and use in place of CFLAGS where appropriate.
1558         * configure.in:  Make a sysdep.hlink in the same way other
1559         bfd-based directories do.
1560         * gprof.h (UNIT):  Replace non-standard 'u_short' by 'unsigned
1561         short'.
1562         * gprof.h:  #include sysdep.h instead of a bunch of stuff.
1563         * gprof.c (main):  Fix typo gproff->gprof.
1564
1565 Thu Mar 25 19:00:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1566
1567         * gprof.texi: add INFO-DIR-ENTRY
1568
1569 Tue Mar 23 00:03:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1570
1571         * Makefile.in: add installcheck target
1572
1573 Sat Feb 27 18:17:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
1574
1575         * gprof.c (funcsymbol):  Invert test for aflag.
1576
1577 Thu Feb 25 16:01:50 1993  Per Bothner  (bothner@rtl.cygnus.com)
1578
1579         * printgprof (xmalloc, xrealloc):  Cast results of malloc
1580         and realloc to PTR.
1581
1582 Wed Feb  3 13:55:33 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
1583
1584         * Makefile.in: created info, install-info, dvi
1585
1586 Wed Jan  6 00:58:09 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1587
1588         * Makefile.in: fix install rule for $(PROG)
1589
1590 Fri Oct  9 11:25:41 1992  Mark Eichin  (eichin@cygnus.com)
1591
1592         * gprof.1: updated SYNOPSIS to match actual behavior.
1593
1594 Mon Oct  5 17:50:16 1992  Per Bothner  (bothner@cygnus.com)
1595
1596         * gen-c-prog.awk:  New awk script, lightly changed from
1597         previously deleted make-c-prog.awk.  Converts a text file
1598         to a c function that prints that text.
1599         * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m:  New files.
1600         Inputs to gen-c-prog.awk, containing text describing
1601         gprof output.
1602         * blurbs.c:  Removed.  Use *_bl.c instead.
1603         * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1604         from *_bl.m files.  Also, improve *clean rules.
1605         * printgprof.c (printgprof):  Usw new function names from *_bl.c.
1606
1607
1608 Sun Aug 30 19:54:53 1992  Per Bothner  (bothner@rtl.cygnus.com)
1609
1610         * gprof.h, gprof.c, printfgprof.c:  Add support for two
1611         output styles:  The default is similar to the old FSF gprof,
1612         while -T sets the variable bsd_style_output, which causes
1613         output matching Berkeley's gprof.  The biggest differences
1614         are that with the FSF style output, the flat profile comes
1615         before the call graph; numbers come before explanations;
1616         and there is less gratuitous white space.
1617         * gprof.h, gprof.c, printfgprof.c:  New discard_underscores
1618         variable causes discarding of initial underscores when
1619         printing symbol names.  It is set unless there is a "main"
1620         symbol (without an underscore).
1621         * printfgprof.c:  New function printnameonly(), called
1622         by printname().  It handles stripping of initial '_',
1623         as well as C++ name-demangling.
1624         * gprof.callg, gprof.flat, make-c-prog.awk:  Removed.
1625         It is just as convenient to edit blurbs.c directly.
1626         * Makefile.in:  Removed rule for making blurbs.c.
1627         * blurbs.c:  This is now a true source file (as opposed
1628         to being generated from gprof.callg and gprof.flat).
1629         Change style to use one long string literal, instead of
1630         one literal per output line.  Add FSF-style blurb for call graph.
1631
1632 Wed Aug 19 14:36:39 1992  Ian Lance Taylor  (ian@cygnus.com)
1633
1634         * Makefile.in: always create installation directories.
1635
1636 Wed Aug 12 15:14:14 1992  Mark Eichin  (eichin@cygnus.com)
1637
1638         * Makefile.in: change ${MACHINE} to $(MACHINE).
1639
1640 Sun Jul 19 17:34:01 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1641
1642         * Makefile.in:  removed installation of the now useless
1643         call.{flag,callg} files.
1644
1645         * gprof.1: now uses the standard man macros instead of the new BSD
1646         mandoc macros.
1647
1648 Sun Jul 12 19:06:00 1992  John Gilmore  (gnu at cygnus.com)
1649
1650         * configure.in:  Remove host section, expand target section.
1651         * config/mt-{tahoe,vax}:  Add, to match existing support files.
1652         * config/tmake-*:  Remove leftover crud.
1653
1654         * blurbs.c:  New file, created from gprof.flat and gprof.callg by
1655         * make-c-prog.awk:  which processes text files into C programs.
1656         * printgprof.c (flatprofheader, gprofheader):  Call new functions
1657         to print blurbs.
1658         (printblurb):  Remove.
1659         * Makefile.in:  Infrastructure to build blurbs.
1660         * pathnames.h:  has been removed.  Gprof now has no filename
1661         dependencies in it.
1662         * gprof.c:  Lint.
1663
1664 Sat Jul 11 18:07:21 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1665
1666         * Makefile.in: define man1dir and install the man page
1667
1668 Fri Jul 10 21:14:08 1992  david d `zoo' zuhn (zoo@cygnus.com)
1669
1670         * Makefile.in: added dummy info and install-info targets
1671
1672 Thu Jun  4 11:34:02 1992  Mark Eichin  (eichin at cygnus.com)
1673
1674         * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1675         help in debugging the problem (with -DDEBUG)
1676         * gprof.c: symbol values are now real values, don't add the vma
1677         anymore. (done for solaris; should verify this on other platforms)