gprof/ChangeLog

   1 2002-07-30  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/tr.po: Updated Turkish translation.
   4
   5 2002-07-30  Nick Clifton  <nickc@redhat.com>
   6
   7         * alpha.c, cg_arcs.c, cg_dfn.c, gmon.h, gprof.c, gprof.h, hertz.c,
   8         i386.c, mips.c, sparc.c, tahoe.c, utils.c, vax.c: Update Copyright
   9         notice so that it applies even if the sources are modified.
  10
  11 2002-07-29  Ulrich Drepper  <drepper@redhat.com>
  12
  13         * gprof.texi (Executing the Program): Add documentation on how to use
  14         bbconv.pl.  Patch by Eric Hanchrow.
  15
  16 2002-07-25  Nick Clifton  <nickc@redhat.com>
  17
  18         * po/es.po: Updated Spanish translation.
  19         * po/fr.po: Updated French translation.
  20
  21 2002-07-24  Dave Brolley  <brolley@redhat.com>
  22
  23         * corefile.c (core_create_function_syms): Use the end of the section
  24         containing the symbol to compute max_vma.
  25
  26 2002-07-24  Nick Clifton  <nickc@redhat.com>
  27
  28         * po/sv.po: Updated Swedish translation.
  29         * po/es.po: Updated Spanish translation.
  30
  31 2002-07-23  Nick Clifton  <nickc@redhat.com>
  32
  33         * po/fr.po: Updated French translation.
  34         * po/id.po: New Indonesian translation.
  35         * configure.in (LINGUAS): Add id.
  36         * configure: Regenerate.
  37
  38 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
  39
  40         * po/Make-in (.po.gmo): Do not attempt to create a .gmo file if
  41         the sources are read-only.
  42
  43 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
  44
  45         * dep-in.sed: Cope with absolute paths.
  46         * Makefile.am (dep.sed): Subst TOPDIR.
  47         Run "make dep-am".
  48         * Makefile.in: Regenerate.
  49
  50 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
  51
  52         * Makefile.am: Run "make dep-am".
  53         * Makefile.in: Regenerate.
  54
  55 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
  56
  57         * po/fr.po: Updated version.
  58
  59 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
  60
  61         * po/fr.po: Updated version.
  62
  63 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
  64
  65         * gprof.texi: Wrap @menu in @ifnottex, not @ifinfo.
  66
  67 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
  68
  69         * hist.c (hist_print): Rewrite log_scale calculation loop.
  70
  71 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
  72
  73         * Makefile.am: "make dep-am".
  74         * Makefile.in: Regenerate.
  75
  76 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
  77
  78         * gprof.c: Include "getopt.h" after other includes, so that
  79         the proper macros are defined.
  80         * gen-c-prog.awk: Emit a prototype for the generated function.
  81
  82 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
  83
  84         * configure.in (build_warnings): Add -Wstrict-prototypes
  85         -Wmissing-prototypes.
  86         * aclocal.m4: Regenerate.
  87         * gconfig.in: Regenerate.
  88         * configure: Regenerate.
  89         * Makefile.am: Run "make dep-am".
  90         * Makefile.in: Regenerate.
  91
  92         * alpha.c (alpha_find_call): Warning fixes.
  93         * mips.c (mips_find_call): Likewise.
  94         * sparc.c (sparc_find_call): Likewise.
  95         * basic_blocks.c: Warning fixes.  Eliminate DEFUN.
  96         * call_graph.c: Likewise.
  97         * cg_arcs.c: Likewise.
  98         * cg_dfn.cp: Likewise.
  99         * gprof.c: Likewise.
 100         * gprof.h: Likewise.
 101         * hist.c: Likewise.
 102         * search_list.c: Likewise.
 103         * source.c: Likewise.
 104         * source.h: Likewise.
 105         * sym_ids.c: Likewise.
 106         * symtab.c: Likewise.
 107         * symtab.h: Likewise.
 108         * utils.c: Likewise.
 109         * cg_print.c: Likewise.
 110         (struct function_map, symbol_map, symbol_map_count): Move
 111         declaration to..
 112         * corefile: ..here.
 113         * corefile.c: Warning fixes.  Eliminate DEFUN.
 114         (struct function_map): Remove declaration.
 115         * gmon_io.c: Warning fixes.  Eliminate DEFUN.
 116         (gmon_io_read_64): Make static.
 117         (gmon_io_write_64): Likewise.
 118         (gmon_read_raw_arc): Likewise.
 119         (gmon_write_raw_arc): Likewise.
 120         (gmon_io_write_8): Don't pass char, pass int param.
 121         * gmon_io.h (gmon_io_write_8): Likewise.
 122
 123         * Makefile.am: Run "make dep-am"
 124         * Makefile.in: Regenerate.
 125
 126         * basic_blocks.c: Replace bool with boolean, TRUE with true and
 127         FALSE with false throughout.
 128         * basic_blocks.h: Likewise.
 129         * cg_arcs.c: Likewise.
 130         * cg_dfn.c: Likewise.
 131         * cg_print.c: Likewise.
 132         * corefile.c: Likewise.
 133         * gmon_io.c: Likewise.
 134         * gprof.c: Likewise.
 135         * hist.c: Likewise.
 136         * mips.c: Likewise.
 137         * source.c: Likewise.
 138         * source.h: Likewise.
 139         * sym_ids.c: Likewise.
 140         * sym_ids.h: Likewise.
 141         * symtab.h: Likewise.
 142         * tahoe.c: Likewise.
 143         * vax.c: Likewise.
 144         * gprof.h: Likewise.
 145         (TRUE): Don't define.
 146         (FALSE): Don't define.
 147
 148 2002-01-31  Jason R Thorpe <thorpej@wasabisystems.com>
 149
 150         * TODO: Remove "host architecture pointer size" item.
 151         * acconfig.h: Remove.
 152         * gconfig.in: Regenerate.
 153         * configure.in: Remove check for gmon pointer size.
 154         * configure: Regenerate.
 155         * gmon.h (GMON_HDRSIZE_BSD44_32): Define.
 156         (GMON_HDRSIZE_BSD44_64): Ditto.
 157         (GMON_HDRSIZE_OLDBSD_32): Ditto.
 158         (GMON_HDRSIZE_OLDBSD_64): Ditto.
 159         (struct raw_phdr): Wrap in #if 0, keeping it for
 160         documentation purposes only.
 161         (struct old_raw_phdr): Likewise.
 162         (struct raw_arc): Likewise.  Change type/size of
 163         "count" member to long match 4.4BSD.
 164         * gmon_io: Update copyright years.
 165         (gmon_io_read_64): New function.
 166         (gmon_io_read_vma): Use bfd_arch_bits_per_address to
 167         determine target pointer size.  Use gmon_io_read_32
 168         and gmon_io_read_64.
 169         (gmon_io_write_64): New function.
 170         (gmon_io_write_vma): Use bfd_arch_bits_per_address to
 171         determine target pointer size.  Use gmon_io_write_32
 172         and gmon_io_write_64.
 173         (get_vma): Remove.
 174         (put_vma): Ditto.
 175         (gmon_read_raw_arc): New function.
 176         (gmon_write_raw_arc): New function.
 177         (gmon_out_read): Do not use struct raw_phdr or
 178         struct old_raw_phdr to read the gmon header.  Use
 179         gmon_read_raw_arc to read call graph records.
 180         (gmon_out_write): Do not use struct raw_phdr or
 181         struct old_raw_phdr to write the gmon header.  Use
 182         gmon_write_raw_arc to write call graph records.
 183         * po/gprof.pot: Regenerate.
 184         * Makefile.in: Regenerate.
 185
 186 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 187
 188         * alpha.c (alpha_Instruction): Don't use.
 189         (alpha_find_call): Avoid use of bitfields and casts between
 190         pointers and integers of different sizes.  Avoid endian problems
 191         when cross-compiling.
 192         * vax.c (vax_find_call): Likewise.
 193         (struct modebyte): Don't use.
 194         (vax_operandmode): Pass in an unsigned char *.
 195         (vax_operandlength): Likewise.
 196         (vax_reladdr): Rename to vax_offset and return relative offset
 197         rather than address.
 198         * i386.c (i386_find_call): Avoid casts between pointers and
 199         integers of different sizes.
 200         * sparc.c (sparc_find_call): Likewise.  Avoid endian problems.
 201         * tahoe.c (tahoe_find_call): Likewise.
 202         (tahoe_reladdr): Rename to tahoe_offset and return relative offset
 203         rather than address.
 204
 205         * basic_blocks.h: Don't include headers here.
 206         * call_graph.h: Likewise.
 207         * cg_arcs.h: Likewise.
 208         * cg_print.h: Likewise.
 209         * corefile.h: Likewise.
 210         * gmon_io.h: Likewise.
 211         * gmon_out.h: Likewise.
 212         * hertz.h: Likewise.
 213         * hist.h: Likewise.
 214         * source.h: Likewise.
 215         * sym_ids.h: Likewise.
 216         * symtab.h: Likewise.
 217         * gprof.h: Don't include ansidecl.h, do include bfd.h.
 218         (bool): Don't typedef.
 219         * alpha.c: Adjust #include's for above header changes.
 220         * basic_blocks.c: Likewise.
 221         * call_graph.c: Likewise.
 222         * cg_arcs.c: Likewise.
 223         * cg_dfn.c: Likewise.
 224         * cg_print.c: Likewise.
 225         * corefile.c: Likewise.
 226         * gmon_io.c: Likewise.
 227         * gprof.c: Likewise.
 228         * hertz.c: Likewise.
 229         * hist.c: Likewise.
 230         * i386.c: Likewise.
 231         * mips.c: Likewise.
 232         * sparc.c: Likewise.
 233         * sym_ids.c: Likewise.
 234         * symtab.c: Likewise.
 235         * tahoe.c: Likewise.
 236         * utils.c: Likewise.
 237         * vax.c: Likewise.
 238
 239         * po/POTFILES.in: Regenerate.
 240
 241 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 242
 243         * configure: Regenerated.
 244
 245 2002-01-26  Richard Henderson  <rth@redhat.com>
 246
 247         * i386.c (i386_iscall): Static.
 248         * tahoe.c (indirectchild, tahoe_operandmode): Static.
 249         (tahoe_operandlength, tahoe_reladdr): Static.
 250         * vax.c (indirectchild): Static.
 251
 252 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 253
 254         * Makefile.am (install): Depend on install-info.
 255         * Makefile.in: Regenerate.
 256
 257 2002-01-26  Jason Thorpe  <thorpej@wasabisystems.com>
 258
 259         * mips.c: New file.
 260         * Makefile.am (sources): Add mips.c.
 261         (mips.o): New rule.
 262         * Makefile.in: Regenerate.
 263         * corefile.c: Update copyright years.
 264         (find_call): Call mips_find_call for bfd_arch_mips.
 265
 266 2002-01-26  Nick Clifton  <nickc@cambridge.redhat.com>
 267
 268         * po/fr.po: Updated version.
 269
 270 2002-01-25  Nick Clifton  <nickc@cambridge.redhat.com>
 271
 272         * po/es.po: Updated version.
 273
 274 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 275
 276         * po/gprof.pot: Regenerate.
 277
 278 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 279
 280         * po/es.po: New file: Spanish translation.
 281         * configure.in (ALL_LINGUAS): Add es.
 282         * configure: Regenerate.
 283
 284 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
 285
 286         * gmon_io.c (gmon_out_read): Remove use of ngettext().  It is not
 287         present under AIX.
 288
 289 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 290
 291         * cg_print.c (print_header): Fix spelling typo.
 292
 293         * gmon_io.c (gmon_out_read): Fix formatting of text messages to
 294         allow easier translation into other languages.
 295
 296 2001-12-21  Nick Clifton  <nickc@cambridge.redhat.com>
 297
 298         * configure.in (ALL_LINGUAS): Add sv.
 299         * configure: Regenerate.
 300         * po/sv.po: Import from translation project web site.
 301
 302 2001-12-03  Nick Clifton  <nickc@cambridge.redhat.com>
 303
 304         * configure.in (LINGUAS): Add tr.
 305         * configure: Regenerate.
 306         * po/tr.po: Import from translation project's web site.
 307
 308 2001-11-02  Nick Clifton  <nickc@cambridge.redhat.com>
 309
 310         * configure.in (ALL_LINGUAS): Add 'fr'.
 311         * configure: Regernate.
 312         * po/fr.po: New file.
 313
 314 2001-10-03  Alan Modra  <amodra@bigpond.net.au>
 315
 316         * configure: Regenerate.
 317
 318 2001-10-02  Alan Modra  <amodra@bigpond.net.au>
 319
 320         * Makefile.am (Makefile): Depend on bfd/configure.in.
 321         Run "make dep-am".
 322         * Makefile.in: Regenerate.
 323
 324 2001-09-18  Bruno Haible  <haible@clisp.cons.org>
 325
 326         * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
 327         * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
 328         (parse_spec): Use ISDIGIT instead of isdigit.
 329
 330 2001-09-18  Alan Modra  <amodra@bigpond.net.au>
 331
 332         * sparc.c (sparc_find_call): Warning fix.
 333         * alpha.c (alpha_find_call): Likewise.
 334
 335 2001-08-09  Alan Modra  <amodra@bigpond.net.au>
 336
 337         * alpha.c: Add missing prototypes.
 338         * sparc.c: Likewise.
 339         * tahoe.c: Likewise.
 340         * vax.c: Likewise.
 341         * i386.c: Likewise.
 342         (i386_iscall): Don't use DEFUN.
 343
 344 2001-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
 345
 346         * NOTES: Rename to README for consistency with other binutils.
 347
 348 2001-06-18  H.J. Lu <hjl@gnu.org>
 349
 350         * Makefile.am (diststuff): Add $(MANS).
 351         (gprof.1): Remove the prefix `$(srcdir)/'.
 352         * Makefile.in: Regenerated.
 353
 354         * gprof.1: Removed.
 355
 356 2001-06-12  Ben Elliston  <bje@redhat.com>
 357
 358         * gprof.texi (File Format): Profile data files are stored in
 359         target byte order, not host byte order.
 360
 361 2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 362
 363         * gmon_io.c (gmon_io_read, gmon_io_write_vma,
 364         gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
 365         argument list for K&R C.
 366
 367 2001-04-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 368
 369         * gprof.texi: Put @c man begin and @c man end indications
 370         to generate man page using texi2pod and pod2man.  Added SEEALSO,
 371         SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
 372         enclosed in @ifset man condition.
 373         * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
 374         Generate gprof.1 from gprof.texi.
 375         * gprof.1: Generate from gprof.texi.
 376         * Makefile.in: Regenerate.
 377
 378 2001-03-13  David Mosberger  <davidm@hpl.hp.com>
 379
 380         * hist.c (hist_dimension): Declare as an array of 16 characters.
 381         (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
 382
 383         * basic_blocks.c: Whitespace and formatting changes.
 384         * bb_exit_func.c: Ditto.
 385         * call_graph.c: Ditto.
 386         * call_graph.h: Ditto.
 387         * cg_arcs.c: Ditto.
 388         * cg_print.c: Ditto.
 389         * cg_print.h: Ditto.
 390         * corefile.c: Ditto.
 391         * corefile.h: Ditto.
 392         * gmon_io.c: Ditto.
 393         * gmon_io.h: Ditto.
 394         * gmon_out.h: Ditto.
 395         * gprof.c: Ditto.
 396         * hist.c: Ditto.
 397         * hist.h: Ditto.
 398         * i386.c: Ditto.
 399         * search_list.c: Ditto.
 400         * search_list.h: Ditto.
 401         * source.c: Ditto.
 402         * source.h: Ditto.
 403         * sym_ids.c: Ditto.
 404         * sym_ids.h: Ditto.
 405         * symtab.c: Ditto.
 406         * symtab.h: Ditto.
 407         * tahoe.c: Ditto.
 408         * utils.c: Ditto.
 409         * vax.c: Ditto.
 410
 411         * gmon_out.h (gmon_hist_hdr): Delete.
 412         (gmon_cg_arc_record): Delete.
 413
 414         * gmon_io.c (put_vma): Declare "static".
 415         (get_vma): Ditto.
 416         (gmon_io_write): New function.
 417         (gmon_io_write_8): Ditto.
 418         (gmon_io_write_32): Ditto.
 419         (gmon_io_write_vma): Ditto.
 420         (gmon_io_read): Ditto.
 421         (gmon_io_read_32): Ditto.
 422         (gmon_io_read_vma): Ditto.
 423         * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
 424         to read/write data file in a more portable fashion.
 425         (bb_write_blocks): Ditto.
 426         * call_graph.c (cg_read_rec): Ditto.
 427         (cg_write_arcs): Ditto.
 428         * hist.c (hist_read_rec): Ditto.
 429         (hist_write_hist): Ditto.
 430
 431         From Jes Sorensen  <jes@linuxcare.com>
 432         * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
 433         * gmon.h: Ditto.
 434         * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
 435         if it exists.
 436         * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
 437         * gconfig.h: Regenerate.
 438         * configure: Regenerate.
 439         * Makefile.in: Regenerate.
 440
 441 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
 442
 443         * configure.in (BFD_VERSION): New.
 444         (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
 445         * configure: Regenerate.
 446         * gconfig.in: Regenerate.
 447         * Makefile.am: Run "make dep-am"
 448         * Makefile.in: Regenerate.
 449
 450 2001-01-27  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 451
 452         * basic_blocks.c: #include <unistd.h> only if it exists.
 453
 454 2000-11-06  Nick Clifton  <nickc@redhat.com>
 455
 456         * gprof.texi: Add GNU Free Documentation License.
 457
 458 2000-09-07  H.J. Lu  <hjl@gnu.org>
 459
 460         * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
 461         * configure: Rebuild.
 462
 463 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 464
 465         * aclocal.m4, configure: Rebuilt with new libtool.m4.
 466
 467 2000-09-02  Nick Clifton  <nickc@redhat.com>
 468
 469         * configure.in: Increase version number to 2.10.91.
 470         * configure: Regenerate.
 471         * aclocal.m4: Regenerate.
 472         * config.in: Regenerate.
 473
 474 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 475
 476         * acinclude.m4: Include libtool and gettext macros from the
 477         top level.
 478         * aclocal.m4, configure: Rebuilt.
 479
 480 2000-07-26  Nick Clifton  <nickc@cygnus.com>
 481
 482         * bb_exit_func.c: Assign copyright to FSF.  Note that David
 483         Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
 484
 485 2000-07-24  Nick Clifton  <nickc@cygnus.com>
 486
 487         * basic_blocks.c: Add copyright notice.
 488         * basic_blocks.h: Add copyright notice.
 489         * call_graph.c: Add copyright notice.
 490         * call_graph.h: Add copyright notice.
 491         * cg_print.c: Add copyright notice.
 492         * cg_print.h: Add copyright notice.
 493         * corefile.c: Add copyright notice.
 494         * corefile.h: Add copyright notice.
 495         * gmon_io.c: Add copyright notice.
 496         * gmon_io.h: Add copyright notice.
 497         * gmon_out.h: Add copyright notice.
 498         * hist.c: Add copyright notice.
 499         * hist.h: Add copyright notice.
 500         * search_list.c: Add copyright notice.
 501         * search_list.h: Add copyright notice.
 502         * source.c: Add copyright notice.
 503         * source.h: Add copyright notice.
 504         * sym_ids.c: Add copyright notice.
 505         * sym_ids.h: Add copyright notice.
 506         * symtab.c: Add copyright notice.
 507         * symtab.h: Add copyright notice.
 508
 509 2000-07-05  Kenneth Block  <krblock@computer.org>
 510
 511         * gprof.c: Add optional style to demangle switch
 512         * gprof.texi: Document optional style to demangle switch.
 513
 514 2000-06-05  DJ Delorie  <dj@redhat.com>
 515
 516         * MAINTAINERS: new
 517
 518 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 519
 520         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 521         (CLEANFILES): Add DEPA.
 522         * Makefile.in: Regenerate.
 523
 524 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 525
 526         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 527         find one.
 528         * Makefile.in: Regenerate.
 529
 530 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
 531
 532         * source.c (annotate_source): Correct pointer comparison when
 533         checking for backslashes.
 534
 535 2000-06-13  H.J. Lu  <hjl@gnu.org>
 536
 537         * configure: Regenerate.
 538
 539 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
 540
 541         * configure.in (VERSION): Update to show this is the CVS mainline.
 542
 543 2000-06-07  Philippe De Muyter  <phdm@macqel.be>
 544
 545         * source.c: Remove direct inclusion of sys/stat.h.
 546
 547 2000-05-31  Nick Clifton  <nickc@cygnus.com>
 548
 549         * gprof.h (_): Revert previous delta.  We want to use gettext,
 550         not dgettext in the _ macro.
 551
 552 2000-05-29  Alan Modra  <alan@linuxcare.com.au>
 553
 554         * gprof.h (_): Use BFD version.
 555
 556 2000-05-26  Nick Clifton  <nickc@cygnus.com>
 557
 558         * gprof.c (main): When calling getopt_long indicate that the 'd'
 559         switch takes an optional argument, whereas the 'D' switch takes no
 560         argument at all.
 561
 562 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 563
 564         * dep-in.sed: Copy from ../binutils.
 565         * Makefile.am: Update dependencies with "make dep-am"
 566         * Makefile.in: Regenerate.
 567
 568         * gprof.h: Remove most nls defines.  They are pulled in by
 569         bfd/sysdep.h.  #include "ansidecl.h" not <ansidecl.h>
 570
 571 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
 572
 573         * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
 574         issues.
 575
 576         * configure.in: Check for setmode function.
 577         * configure: Regenerate.
 578
 579         * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
 580
 581         * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
 582         mode.
 583
 584         * source.c: Include filenames.h and sys/stat.h.
 585         (source_file_lookup_path, source_file_lookup_name): Use
 586         FILENAME_CMP to compare file names.
 587         (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
 588         "filename", replace the extension with ".ann".
 589         [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
 590         backslashes and drive letters.
 591         Use IS_ABSOLUTE_PATH.
 592
 593         * search_list.h (PATH_SEP_CHAR): Define.
 594
 595         * search_list.c (search_list_append): Use PATH_SEP_CHAR.
 596
 597         * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
 598         neither HAVE_SETITIMER nor HAVE_SYSCONF.
 599         [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
 600         HAVE_SYSCONF, try setitimer and fall back on sysconf.
 601
 602 2000-04-07  Andrew Cagney  <cagney@b1.cygnus.com>
 603
 604         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
 605         --enable-build-warnings option.
 606         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
 607         * Makefile.in, configure, aclocal.m4: Re-generate.
 608
 609 2000-04-05  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 610
 611         * gprof.c (copyright): Do not use N_ in array initializer.
 612
 613 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
 614
 615         * po/gprof.pot: Regenerate.
 616
 617         * gprof.c (usage): Restore translated part of bug string.
 618
 619         * Makefile.am (BASEDIR): Define.
 620         (BFDDIR): Define.
 621         (INCDIR): Define.
 622         (MKDEP): Define.
 623         (INCLUDES): Add "-I."
 624         (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
 625         (CLEANFILES): Define.
 626         Update dependencies.
 627         * Makefile.in: Regenerate.
 628
 629 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
 630
 631         * gprof.h: #include "bin-bugs.h".
 632         * gprof.c (usage): Use REPORT_BUGS_TO.
 633
 634 2000-03-31  Alan Modra  <alan@linuxcare.com.au>
 635
 636         * symtab.c (symtab_finalize): Don't use post-increment on
 637         structure copy, to work around a ppc gcc bug.
 638
 639 1999-09-29  Mark Kettenis  <kettenis@gnu.org>
 640
 641         * hertz.h [MACH] (hertz): Remove macro.  The
 642         <machine/mach_param.h> include doesn't exist on al Mach based
 643         systems, and the definition of hertz breaks compilation of hertz.c
 644         anyway.
 645
 646 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
 647
 648         From Brad Lucier <lucier@math.purdue.edu>:
 649         * i386.c (i386_find_call): Add cast to ensure that printf argument
 650         matches format.
 651         * tahoe.c (tahoe_find_call): Likewise.
 652         * vax.c (vax_find_call): Likewise.
 653
 654 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 655
 656         * utils.c (print_name_only): Don't pass error strings to
 657         printf as format arg.
 658
 659 1999-09-24  Nick Clifton  <nickc@cygnus.com>
 660
 661         * gmon_io.c (gmon_out_read): Make sure that sensible values
 662         are extracted from a raw header.
 663
 664 1999-08-06  Ian Lance Taylor  <ian@zembu.com>
 665
 666         From Brad Lucier <lucier@math.purdue.edu>:
 667         * corefile.c (core_create_line_syms): Add cast for printf.
 668
 669 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
 670
 671         From Mark Elbrecht:
 672         * configure.bat: Remove; obsolete.
 673
 674 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
 675
 676         * configure.in: Bump version number to 2.9.5.
 677         * configure: Rebuild.
 678
 679 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
 680
 681         * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
 682         * sym-ids.c (non_existent_file): Fully initialize structure.
 683
 684 1999-07-01  Ian Lance Taylor  <ian@zembu.com>
 685
 686         * Many files: Add casts in many print statements to cast bfd_vma
 687         values to unsigned long when calling printf.
 688         * Makefile.am ($(OBJECTS)): Add gmon.h.
 689         * Makefile.in: Rebuild.
 690
 691 1999-06-14  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 692
 693         * gprof.texi: Fix typo.
 694
 695 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 696
 697         From Bob Byrnes <byrnes@curl.com>:
 698         * cg_dfn.c: Include "libiberty.h"
 699         (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
 700         (dfn_stack): Define as pointer rather than array.
 701         (pre_visit): Reallocate dfn_stack as needed.
 702
 703 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 704
 705         * aclocal.m4, configure: Updated for new version of libtool.
 706
 707 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 708
 709         * gprof.h (LC_MESSAGES): Never define.
 710         * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
 711         system does not define it.
 712
 713 1999-04-05  H.J. Lu  <hjl@gnu.org>
 714
 715         * corefile.c (core_create_line_syms): Don't use fixed size array
 716         for prev_name and prev_filename.
 717
 718 1999-04-04  Michael Hohmuth  <hohmuth@innocent.com>
 719
 720         * gprof.h (FF_BSD44): Define.
 721         * gmon.h (struct raw_phdr): Add version, profrate, and spare
 722         fields unconditionally.
 723         (struct old_raw_phdr): New struct.
 724         * gprof.c (main): Handle -O 4.4bsd.
 725         * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
 726         automatically or by user specification.
 727         (gmon_out_write): Handle BSD 4.4 format.
 728         * configure.in: Don't set BSD44_FORMAT.
 729         * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
 730         * configure, gconfig.in: Rebuild.
 731
 732 Tue Feb 16 17:01:33 1999  Ian Lance Taylor  <ian@cygnus.com>
 733
 734         * configure.in: Change AC_PREREQ to 2.13.  Change AM_PROG_INSTALL
 735         to AC_PROG_INSTALL.  Remove AM_CYGWIN32.  Change AM_EXEEXT to
 736         AC_EXEEXT.  Add comment to AC_DEFINE.
 737         * acconfig.h: Remove.
 738         * aclocal.m4: Rebuild.
 739         * configure: Rebuild.
 740         * Makefile.in: Rebuild.
 741         * gconfig.in: Rebuild.
 742
 743 1998-12-06  Ian Lance Taylor  <ian@cygnus.com>
 744
 745         * gprof.texi (Symspecs): Mention that you have to add any
 746         underscore yourself when naming a symbol.
 747
 748 1998-11-02  Geoffrey Noer  <noer@cygnus.com>
 749
 750         * configure.in: detect cygwin* instead of cygwin32*
 751         * configure: regenerate
 752
 753 Wed Aug 12 14:59:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 754
 755         Avoid some overflow cases:
 756         * basic_blocks.h (bb_min_calls): Change to unsigned long.
 757         * call_graph.h (cg_tally): Change count parameter to unsigned
 758         long.
 759         * cg_arcs.h (Arc): Change count field to unsigned long.
 760         (arc_add): Change count parameter to unsigned long.
 761         * source.h (Source_File): Change ncalls field to unsigned long.
 762         * symtab.h (Sym): Change fields ncalls, bb_calls, and
 763         cg.self_calls to unsigned long.
 764         * Many files: Update accordingly.
 765
 766         * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
 767
 768 Fri Jul 10 17:29:49 1998  Stan Cox  <scox@equinox.cygnus.com>
 769
 770         * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
 771         * configure: Rebuild.
 772
 773 Fri Jun 12 13:40:05 1998  Tom Tromey  <tromey@cygnus.com>
 774
 775         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 776         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 777
 778 Sun May 10 22:35:33 1998  Jeffrey A Law  (law@cygnus.com)
 779
 780         * po/Make-in (install-info): New target.
 781
 782 Tue May  5 18:28:40 1998  Tom Tromey  <tromey@cygnus.com>
 783
 784         * gprof.h (_): Undefine BFD's version.
 785
 786 Tue Apr 28 19:17:33 1998  Tom Tromey  <tromey@cygnus.com>
 787
 788         * gprof.c (main): Conditionally call setlocale.
 789         * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
 790         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
 791
 792 Tue Apr 28 19:50:09 1998  Ian Lance Taylor  <ian@cygnus.com>
 793
 794         * corefile.c: Rename from core.c.
 795         * corefile.h: Rename from core.h.
 796         * Many .c files: Include corefile.h rather than core.h.
 797         * Makefile.am (sources): Change core.c to corefile.c.
 798         (noinst_HEADERS): Change core.h to corefile.h.
 799         ($(OBJECTS)): Depend upon corefile.h rather than core.h.
 800         (corefile.o): Rename target from core.o, depend upon corefile.c.
 801         * Makefile.in, po/POTFILES.in: Rebuild.
 802
 803 Mon Apr 27 16:50:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 804
 805         * configure.in: Change version number to 2.9.4
 806         * configure: Rebuild.
 807
 808 Wed Apr 22 16:01:17 1998  Tom Tromey  <tromey@cygnus.com>
 809
 810         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
 811
 812 Wed Apr 22 00:00:22 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
 813
 814         * gprof.h: Added includes and defines for gettext.
 815         * configure.in (ALL_LINGUAS): New macro.
 816         Call CY_GNU_GETTEXT.  Create po/Makefile.in and po/Makefile.
 817         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
 818         HAVE_LC_MESSAGES): Define.
 819         * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
 820         * Makefile.am (SUBDIRS): New macro.
 821         (INCLUDES): Look in intl dirs for headers.  Define LOCALEDIR.
 822         (gprof_DEPENDENCIES): Added INTLDEPS.
 823         (gprof_LDADD): Added INTLLLIBS.
 824         (POTFILES): New macro.
 825         (po/POTFILES.in): New target.
 826         * Many files: Wrap user-visible strings with gettext invocation.
 827
 828 Tue Apr  7 12:43:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 829
 830         From hjl@lucon.org <H.J. Lu>:
 831         * Makefile.am (diststuff): New target.
 832         * Makefile.in: Rebuild.
 833
 834 Mon Mar 30 12:47:48 1998  Ian Lance Taylor  <ian@cygnus.com>
 835
 836         * configure.in: Set version to 2.9.1.
 837         * configure: Rebuild.
 838
 839         * Branched binutils 2.9.
 840
 841 Sat Mar 28 23:09:08 1998  Ian Lance Taylor  <ian@cygnus.com>
 842
 843         Fix some gcc -Wall warnings:
 844         * cg_arcs.c (num_cycles): Change to unsigned int.
 845         (numarcs): Likewise.
 846         (arc_add): Change maxarcs to unsigned int.
 847         (cg_assemble): Change index to unsigned int.
 848         * cg_arcs.h (num_cycles, numarcs): Update declarations.
 849         * cg_print.c (cg_print): Change index to unsigned int.
 850         (cg_print_index): Change index, nnames, todo, i, and j to unsigned
 851         int.
 852         (cg_print_file_ordering): Change symbol_count and index2 to
 853         unsigned int.
 854         * core.c (symbol_map_count): Change to unsigned int.
 855         (core_create_function_syms): Change j to unsigned int.
 856         (core_create_line_syms): Add cast to avoid warning.
 857         * hist.c (hist_assign_samples): Change j to unsigned int.
 858         (hist_print): Change index to unsigned i nt.  Add cast to avoid
 859         warning.
 860         * sym_ids.c (parse_spec): Add casts to avoid warning.
 861         * symtab.c (symtab_finalize): Change j to unsigned int.
 862         (sym_lookup): Update printf format strings.
 863         * symtab.h (Sym_Table): Change len to unsigned int.
 864         * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
 865
 866 Tue Mar 24 19:00:11 1998  Ian Lance Taylor  <ian@cygnus.com>
 867
 868         Add --demangle and --no-demangle options:
 869         * gprof.h (demangle): Declare.
 870         * gprof.c (demangle): New global variable.
 871         (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
 872         (long_options): Add "demangle" and "no-demangle".
 873         (usage): Mention --demangle and --no-demangle.
 874         (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
 875         * utils.c (print_name_only): Only demangle symbol name if demangle
 876         is true.
 877         * gprof.texi (Output Options): Document new options.
 878
 879 Fri Mar 20 19:21:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 880
 881         * Makefile.in: Rebuild with automake 1.2e.
 882         * aclocal.m4, configure: Rebuild with libtool 1.2.
 883
 884 Thu Feb 12 14:36:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 885
 886         * gprof.c (usage): Update bug-gnu-utils address.
 887
 888 Sat Feb  7 15:43:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 889
 890         * configure, aclocal.m4: Rebuild with new libtool.
 891
 892 Fri Feb  6 12:02:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 893
 894         * alpha.c (alpha_Instruction): Use int, not signed.
 895
 896 Fri Feb  6 02:00:19 1998  Jeffrey A Law  (law@cygnus.com)
 897
 898         * core.c (core_init): Adding missing "break".
 899
 900 Thu Feb  5 12:49:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 901
 902         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
 903
 904 Tue Feb  3 14:25:25 1998  Brent Baccala  <baccala@freesoft.org>
 905
 906         * bbconv.pl: New file.
 907         * Makefile.am (EXTRA_DIST): Add bbconv.pl.
 908         * Makefile.in: Rebuild.
 909
 910         * gprof.texi: Extensive additions to document all arguments and
 911         output formats.
 912
 913         * symtab.c (symtab_finalize): Prefer function symbols over line
 914         symbols.
 915         (dbg_sym_lookup): Correct debugging messages.
 916
 917         * gprof.c (main): --sum implies --line.
 918
 919         * cg_print.c (cg_print): When doing line by line profiling, don't
 920         use a non-function as a main listing item.
 921
 922         * call_graph.c (cg_tally): When using line by line profiling, use
 923         the function symbol as the child.
 924
 925         * symtab.h (NBBS): Define.
 926         (Sym): Add bb_addr and bb_calls fields.
 927         * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
 928         symbol.
 929         (bb_write_blocks): Adjust for multiple basic blocks per symbol.
 930         (print_exec_counts): Don't check whether a symbol is the start of
 931         a basic block.  Print all basic blocks for a symbol.
 932         (annotate_with_count): Rewrite to print all basic block counts and
 933         to pay attention to width argument.
 934         (print_annotated_source): Don't check whether symbol is the start
 935         of a basic block.
 936
 937         Make it possible to build a cross gprof, although a few cases are
 938         still not handled:
 939         * configure.in: Don't set MY_TARGET.
 940         * gprof.h: Don't include MACHINE_H.  Don't define FOPEN_RB or
 941         FOPEN_WB; just get them from sysdep.h.
 942         * core.h (min_insn_size, offset_to_code): Declare.
 943         * core.c (MIN_INSN_SIZE): Don't define.
 944         (min_insn_size, offset_to_code): New variables.
 945         (core_init): Initialize min_insn_size and offset_to_code.
 946         (find_call): New function.
 947         (core_create_line_syms): Don't use min_dist.  Set is_static in
 948         pass 2.
 949         * hist.c (UNITS_TO_CODE): Define.
 950         * gprof.c (default_excluded_list): Add "__mcount_internal".
 951         * gmon.h: Change TARGET_alpha to __alpha__.
 952         * hertz.h: Ifdef MACH, define hertz as HZ.
 953         * alpha.c (alpha_Instruction): Rename from Instruction.  Change
 954         all references.
 955         (alpha_find_call): Rename from find_call.
 956         * alpha.h: Remove.
 957         * dummy.c, dummy.h: Remove.
 958         * i386.c (i386_iscall): Rename from iscall.  Change all
 959         references.  Check for call instruction, not jump or lcall.
 960         (i386_find_call): Rename from find_call.  Correct for VMA.
 961         Correct call destination computation.  Don't dereference symbol if
 962         it is NULL.
 963         * i386.h: Remove.
 964         * ns532.c, ns532.h: Remove.
 965         * sparc.c (CALL): Define.
 966         (sparc_find_call): Rename from find_call.
 967         * sparc.h: Remove.
 968         * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h.  Don't
 969         include time_host.h.
 970         (CALLF, PC): Define.
 971         (enum tahoe_opermodes, tahoe_operandenum): Define.  Rename all
 972         references to opermodes or operandenum to these.
 973         (tahoe_operandmode): Rename from operandmode.  Call abort if
 974         switch does not return.
 975         (tahoe_operandname): Rename from operandname.  Call abort if
 976         switch does not return.
 977         (tahoe_operandlength): Rename from operandlength.  Call abort if
 978         switch does not return.
 979         (tahoe_reladdr): Rename from reladdr.
 980         (tahoe_find_call): Rename from find_call.  Use core_text_space
 981         rather than textspace.
 982         * tahoe.h: Remove.
 983         * vax.c (CALLS, PC): Define.
 984         (enum opermodes, operandenum, struct modebyte): Define.
 985         (vax_operandmode): Rename from operandmode.  Call abort if switch
 986         does not return.
 987         (vax_operandname): Rename from operandname.  Call abort if switch
 988         does not return.
 989         (vax_operandlength): Rename from operandlength.  Call abort if
 990         switch does not return.
 991         (vax_reladdr): Rename from reladdr.
 992         (vax_find_call): Rename from find_call.
 993         * vax.h: Remove.
 994         * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
 995         (MY_TARGET): Remove.
 996         (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
 997         \"$(MY_TARGET).h\".
 998         (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
 999         (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
1000         (gprof_LDADD): Likewise.
1001         (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
1002         tahoe.h, vax.h, dummy.h.
1003         (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
1004         vax.c, dummy.c.
1005         ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
1006         ($(MY_TARGET).o): Remove target.
1007         (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
1008         * configure, Makefile.in, aclocal.m4: Rebuild.
1009
1010 Mon Dec 29 14:17:08 1997  Ian Lance Taylor  <ian@cygnus.com>
1011
1012         * core.c (core_sym_class): Treat weak symbols as text symbols.
1013         From Dean Gaudet <dgaudet@arctic.org>.
1014
1015 Wed Sep 24 11:35:43 1997  Ian Lance Taylor  <ian@cygnus.com>
1016
1017         * aclocal.m4: Rebuild with new libtool.
1018         * Makefile.in: Rebuild with current automake.
1019         * configure: Rebuild.
1020
1021 Sat Aug  9 16:25:01 1997  Ian Lance Taylor  <ian@cygnus.com>
1022
1023         * configure.in: Change version number to 2.8.2.  Call
1024         AM_PROG_LIBTOOL.  Remove shared library handling; now handled by
1025         libtool.  Add AM_CONFIG_HEADER.  Change AC_PROG_INSTALL to
1026         AM_PROG_INSTALL.  Add AM_EXEEXT.
1027         * Makefile.am (LINK): Remove.
1028         (gprof_LDFLAGS): Remove
1029         (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
1030         (gprof_LDADD): Likewise.
1031         ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
1032         * gprof.h: Undefine PACKAGE and VERSION after including BFD
1033         sysdep.h file, then include new gconfig.h file.
1034         * gprof.c (VERSION): Don't define.
1035         * acconfig.h: New file.
1036         * stamp-h.in: New file.
1037         * gconfig.in: New file, created by autoheader.
1038         * Makefile.in, configure, aclocal.m4: Rebuild.
1039
1040 Sat Jun 28 23:20:42 1997  Ian Lance Taylor  <ian@cygnus.com>
1041
1042         * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
1043
1044 Mon Jun 16 15:31:39 1997  Ian Lance Taylor  <ian@cygnus.com>
1045
1046         * Makefile.am (INCLUDES): Add -DDEBUG.
1047         * Makefile.in: Rebuild.
1048
1049 Tue Apr 15 14:19:30 1997  Ian Lance Taylor  <ian@cygnus.com>
1050
1051         Change to use automake:
1052         * Makefile.am: New file.
1053         * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
1054         AM_CYGWIN32.
1055         * aclocal.m4: New file, created by aclocal.
1056         * Makefile.in: Replace with file created by automake --cygnus.
1057         * configure: Rebuild.
1058
1059 Thu Apr  3 13:21:25 1997  Ian Lance Taylor  <ian@cygnus.com>
1060
1061         * gprof.c (VERSION): Define as "2.8.1".
1062
1063         * Branched binutils 2.8.
1064
1065 Thu Mar 27 17:15:23 1997  Ian Lance Taylor  <ian@cygnus.com>
1066
1067         * gprof.c (main): Correct copyright message.
1068
1069 Mon Mar 24 11:12:26 1997  Ian Lance Taylor  <ian@cygnus.com>
1070
1071         * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
1072         * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
1073         and struct raw_arc.
1074
1075 Mon Mar 17 10:54:47 1997  David Mosberger-Tang  <davidm@azstarnet.com>
1076
1077         * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
1078         all fields are initialized with 0.
1079
1080 Sat Mar 15 19:17:31 1997  H.J. Lu  <hjl@lucon.org>
1081
1082         * symtab.h (find_call): Declare.
1083         * cg_arcs.c (cg_assemble): Don't declare find_call.
1084         * hist.c (scale_and_align_entries): Declare.
1085
1086 Thu Feb 27 12:46:53 1997  Ian Lance Taylor  <ian@cygnus.com>
1087
1088         * configure.in: Define BSD44_FORMAT if the target looks like a
1089         BSD4.4 derived system.
1090         * configure: Rebuild.
1091         * Makefile.in (.c.o): Add @DEFS@.
1092         * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
1093         from profrate field, not version field.
1094
1095 Thu Jan 16 17:42:54 1997  Ian Lance Taylor  <ian@cygnus.com>
1096
1097         * dummy.c (find_call): Clear ignore_direct_calls.
1098
1099 Tue Dec 31 15:44:10 1996  Ian Lance Taylor  <ian@cygnus.com>
1100
1101         * Makefile.in (.c.o): Add -D_GNU_SOURCE.  Put $(CFLAGS) at the
1102         end.
1103         (gprof): Put $(CFLAGS) after the other options.
1104
1105 Tue Nov 26 17:08:38 1996  Ian Lance Taylor  <ian@cygnus.com>
1106
1107         * configure: Rebuild with autoconf 2.12.
1108
1109 Wed Oct  2 15:23:16 1996  Ian Lance Taylor  <ian@cygnus.com>
1110
1111         * sparc.c (find_call): Align p_lowpc to avoid bus error.
1112
1113 Tue Oct  1 15:58:10 1996  Ian Lance Taylor  <ian@cygnus.com>
1114
1115         * gprof.c (usage): Print bug report address.
1116         (main): Change version printing to match current GNU standards.
1117
1118 Fri Aug 30 12:16:11 1996  Ian Lance Taylor  <ian@cygnus.com>
1119
1120         * gmon.h: Replace #elif with #else/#endif.
1121
1122 Thu Aug 29 17:04:10 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1123
1124         * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1125         * configure: Regenerate.
1126
1127 Thu Aug 22 17:12:30 1996  Ian Lance Taylor  <ian@cygnus.com>
1128
1129         * configure.in: Set and substitute HLDENV.
1130         * configure: Rebuild.
1131         * Makefile.in (HLDENV): New variable.
1132         (gprof): Use $(HLDENV).
1133
1134 Wed Aug  7 14:43:51 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
1135
1136         * core.c (read_function_mappings): Cast xmalloc return.
1137
1138 Thu Jul  4 12:01:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1139
1140         * gprof.c (VERSION): Define as "2.7.1".
1141
1142         * Released binutils 2.7.
1143
1144         * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
1145         stored on a System V file system.
1146
1147 Thu Jun 27 11:36:22 1996  Ian Lance Taylor  <ian@cygnus.com>
1148
1149         * configure.in: Call AC_ISC_POSIX.
1150         * configure: Rebuild.
1151         * Makefile.in (gprof): Pass $(CFLAGS) during link.
1152         * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
1153         If HAVE_SETITIMER is not defined, try using sysconf.
1154
1155 Mon Jun 24 18:27:28 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1156
1157         * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
1158         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1159         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1160         (AC_PROG_INSTALL): added.
1161         * configure: Rebuilt.
1162
1163 Mon Jun 24 12:03:09 1996  Ian Lance Taylor  <ian@cygnus.com>
1164
1165         * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1166         using shared libraries.
1167         * configure: Rebuild with autoconf 2.10.
1168
1169 Tue Jun 18 17:35:58 1996  Ian Lance Taylor  <ian@cygnus.com>
1170
1171         * core.c (core_create_line_syms): Use xstrdup rather than strdup.
1172         * source.c (source_file_lookup_path): Likewise.
1173
1174 Mon Apr  8 14:44:33 1996  Ian Lance Taylor  <ian@cygnus.com>
1175
1176         * configure.in: Permit --enable-shared to specify a list of
1177         directories.
1178         * configure: Rebuild.
1179
1180 Thu Mar 21 17:18:25 1996  Ian Lance Taylor  <ian@cygnus.com>
1181
1182         * core.c (core_create_function_syms): Move filename and func_name
1183         inside ifdef where they are used.
1184
1185         * core.c (core_sym_class): Parenthesize && within ||.
1186         * symtab.c (symtab_finalize): Correct parenthesization.
1187
1188         * cg_print.h (cg_print_file_ordering): Declare.
1189         (cg_print_function_ordering): Declare.
1190
1191         * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
1192         * cg_arcs.c (arc_add): Likewise.
1193         * cg_print.c (cg_print_function_ordering): Likewise.
1194
1195 Thu Mar 21 17:02:02 1996  David Mosberger-Tang  <davidm@azstarnet.com>
1196
1197         * gprof.c (default_excluded_list): Add "__mcount".
1198
1199         * gprof.c (main): Change ifdef __osf__ to __alpha__.
1200
1201         * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
1202         profiling rate from the header.
1203
1204         * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
1205         __osf__ are defined.  Add new fields if BSD44_FORMAT is defined.
1206
1207         * alpha.h (MIN_INSN_SIZE): Define.
1208         * core.c (MIN_INSN_SIZE): If not defined, define as 1.
1209         (core_sym_class): Ignore debugging symbols.
1210         (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
1211         information.
1212
1213 Wed Mar 20 18:15:47 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1214
1215         * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
1216         as __GNU_C__.
1217         (order_and_dump_functions_by_arcs): Likewise.
1218
1219 Tue Mar 12 12:19:50 1996  Ian Lance Taylor  <ian@cygnus.com>
1220
1221         * configure: Rebuild with autoconf 2.8.
1222
1223 Sun Feb 18 15:06:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1224
1225         * configure.in: Check for 'do not mix' from native linker before
1226         trying to use -rpath.
1227         * configure: Rebuild.
1228
1229 Tue Feb 13 15:32:53 1996  Ian Lance Taylor  <ian@cygnus.com>
1230
1231         * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
1232         * configure: Rebuild.
1233
1234 Wed Feb  7 14:03:17 1996  Ian Lance Taylor  <ian@cygnus.com>
1235
1236         * configure.in: Don't set CC.  Look for --enable-shared.  Set
1237         BFDLIB and HLDFLAGS and substitute them.
1238         * configure: Rebuild.
1239         * Makefile.in (LIBS): Use @BFDLIB@.
1240         (HLDFLAGS): New variable.
1241         (gprof): Use $(HLDFLAGS).
1242
1243 Mon Feb  5 16:34:44 1996  Ian Lance Taylor  <ian@cygnus.com>
1244
1245         Support for building bfd and opcodes as shared libraries, based on
1246         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1247         * Makefile.in (LIBDEPS): New variable.
1248         (LIBS): Use -L../bfd -lbfd.
1249         (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
1250
1251 Sat Dec 30 10:11:03 1995  Jeffrey A Law  (law@cygnus.com)
1252
1253         * gprof.c (long_options): Add "--function-ordering" and
1254         "--file-ordering" options.
1255         (usage): Add new options to usage message.
1256         (main): Handle new options.
1257         * gprof.h (STYLE_FUNCTION_ORDER): Define.
1258         (STYLE_FILE_ORDER): Define.
1259         (function_mapping_file): Declare.
1260         * cg_arcs.c (arcs, numarcs): New globals.
1261         (arc_add): Put new arcs into the arc array so the function/file
1262         ordering code can examine them.
1263         * cg_arcs.h (struct arc): New field "has_been_placed".
1264         (arcs, numarcs): Declare new globals.
1265         * core.c (symbol_map, symbol_map_count): New globals.
1266         (read_function_mappings): New function to read in a function
1267         to object map file.
1268         (core_init): Call read_function_mappings if a function mapping
1269         file exists.
1270         (core_create_function_syms): Handle function to object file
1271         mappings.
1272         * symtab.h (struct sym): New fields "mapped", "has_been_placed",
1273         "nuses", "prev".
1274         * cg_print.c (cmp_arc_count): New function for sorting arcs.
1275         (cmp_fun_nuses): Likewise for functions.
1276         (cg_print_function_ordering): New function to print a suggested
1277         function ordering.
1278         (cg_print_file_ordering): Likewise for ordering .o files.
1279         (order_and_dump_functions_by_arcs): Helper function for function
1280         and object file ordering code.
1281
1282 Sun Dec 24 21:32:27 1995  Jeffrey A Law  (law@cygnus.com)
1283
1284         * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
1285         set if ignore_non_function is set.
1286         * gprof.h (ignore_non_functions): Declare.
1287         * gprof.c (ignore_non_functions): Define.
1288         (long_options): Add "ignore-non-functions".
1289         (usage): Add new options.
1290         (main): Recognize "-D" and "--ignore-non-functions" option.
1291
1292 Tue Nov 21 13:24:39 1995  Ken Raeburn  <raeburn@cygnus.com>
1293
1294         * Makefile.in (.m.c): Strip out directory name from function
1295         name.
1296
1297         * hist.c (scale_and_align_entries): Don't use DEFUN_VOID.  Do
1298         UNITS_TO_CODE adjustment unconditionally; compiler can optimize
1299         away zero-offset case.  Refer to scaled_addr, not aligned_addr.
1300
1301         * vax.c: Don't include vax.h here.
1302
1303 Thu Nov 16 03:41:37 1995  Ken Raeburn  <raeburn@cygnus.com>
1304
1305         Version 2.6 released.
1306
1307 Wed Nov  8 11:40:04 1995  Ian Lance Taylor  <ian@cygnus.com>
1308
1309         * gprof.c (main): Cast getenv return value.
1310
1311 Mon Nov  6 15:05:00 1995  Ken Raeburn  <raeburn@cygnus.com>
1312
1313         * Makefile.in (TAGS): New target.
1314
1315 Wed Nov  1 12:51:21 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1316
1317         * Makefile.in (DISTSTUFF):  Rename to GEN_FILES, to avoid confusion.
1318         (all):  Depend on $(GEN_FILES), not diststuff (which also depends
1319         on info).
1320
1321 Wed Nov  1 15:23:15 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
1322
1323         * sym_ids.c: Include <ctype.h>.
1324
1325 Wed Oct 25 13:24:31 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1326
1327         * Makefile.in (diststuff):  Also make info.
1328         (mostlyclean):  Don't remove gprof.info*.
1329         (maintainer-clean realclean):  Also remove *.info*.
1330
1331 Fri Oct  6 16:25:32 1995  Ken Raeburn  <raeburn@cygnus.com>
1332
1333         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1334
1335         * Makefile.in: Add dependecies for $(OBJS) on header files.
1336
1337         * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1338         style output format to make it consistent.
1339         * dummy.c (find_call): Fix typo in error message.
1340
1341 Wed Sep 20 13:21:02 1995  Ian Lance Taylor  <ian@cygnus.com>
1342
1343         * Makefile.in (maintainer-clean): New target, synonym for
1344         realclean.
1345
1346 Fri Sep  8 14:38:08 1995  Ian Lance Taylor  <ian@cygnus.com>
1347
1348         * Makefile.in (install): Don't install in $(tooldir).
1349
1350 Fri Aug 25 15:30:05 1995  Ken Raeburn  <raeburn@cygnus.com>
1351
1352         NS32K changes from Ian Dall:
1353         * configure.in: Use ns32k, not ns532.
1354         * ns532.c: Include symtab.h.
1355         (find_call): Renamed from findcall.  Print a message.
1356         * ns532.h: Remove dummy.h comments.
1357
1358 Tue Aug 22 10:00:45 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
1359
1360         * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1361         that we're using autoconf.
1362
1363 Wed Jul 19 18:46:13 1995  Fred Fish  <fnf@cygnus.com>
1364
1365         * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1366         to proper type of "unsigned int *".
1367
1368 Fri Jun 16 15:29:36 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1369
1370         * configure.in: Use changequote around use of [].
1371
1372 Mon Jun 12 12:14:52 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1373
1374         * Makefile.in (distclean, realclean): Remove config.cache and
1375           config.log.
1376
1377 Wed May 17 17:56:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1378
1379         * Makefile.in (Makefile): Added config.status to dependency list.
1380           (config.status): New target.
1381           (SHELL): New definition.
1382
1383 Tue Apr 25 21:11:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1384
1385         * Makefile.in (install): Depend on "all".
1386
1387 Thu Apr 20 17:29:07 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1388
1389         * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1390         to match configure script.
1391
1392 Wed Apr 19 11:19:37 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1393
1394         * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1395           comment emitted by this script to gen-c-prog.awk.
1396
1397         * Makefile.in, configure.in: Converted to use autoconf.
1398         * configure: New file, generated with autoconf 2.3.
1399         * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1400           mt-tahoe, mt-vax}: Removed.
1401
1402 Mon Mar 13 21:44:24 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1403
1404         * __bb_exit_func.c: New file, from David Mosberger-Tang.
1405
1406         Thu Feb  9 16:56:07 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1407
1408         * All *.c: More cleanup towards GNU format.
1409
1410         * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1411         replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1412         that bfd_vma is only guaranteed to be at least as big as a pointer.
1413
1414         (GMON_Record_tag): added explicit enumeration values to ensure
1415         compatibility across compilers.
1416
1417         * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1418         sizeof(char*).
1419
1420 Tue Feb  7 17:24:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1421
1422         * All *.c and *.h files: Ran "indent -gnu".  Cleaned up a couple
1423         of constructs GNU indent couldn't handle.  Block comments not yet
1424         rewritten in GNU format.
1425
1426         * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1427         binutils release.
1428
1429 Sun Feb  5 16:19:46 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1430
1431         * symtab.c (symtab_finalize): ensure globals symbols really
1432         are favored over static ones---even if their name looks less
1433         preferable; this is important for HP-UX; for example, there
1434         is a static label Ltext_something that aliases the global
1435         symbol _start
1436
1437         * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1438         output only; also, auto-scaling is now performed based on
1439         per-call, rather than total execution time, which is what it was
1440         meant to be.
1441
1442         * gprof.h (File_Format): new type.
1443
1444         * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1445         sync with Cygnus version numbers though...
1446
1447         (long_options): renamed --gmon-info to --file-info, --width added,
1448         renamed --old-file-format to --file-format
1449         (main): dito; also added support to read prof files, but as
1450         mon_out_read() is not implemented, it's #ifdef'd out for now
1451
1452         (usage): update to reflect new options.
1453
1454         * gmon_io.c: replaced "old_file_format" by more general
1455         "file_format" option
1456
1457         * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1458
1459         * core.c (core_sym_class): added back check for __gnu_compiled and
1460         ___gnu_compiled for the benefit of systems without
1461         bfd_find_nearest_line() support
1462
1463         (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1464         with section-relative addresses
1465
1466         (core_create_function_syms): get_src_info() calls are currently
1467         enabled for OSF/1 only.  It appears to work allright for SunOS
1468         4.1.x as well, but on SPARCs it gets painfully slow with the
1469         current implementation of aout_32_find_nearest_line();
1470         unfortunately, this means that static functions will not have their
1471         filename printed in the call-graph function index; line-level
1472         profiling should still work, but requires some patience
1473
1474         * cg_print.c (cg_print_index): sanitised printing of index when
1475         using FSF-style output; in particular, output width is now controlled
1476         via option --width and the function tries hard to keep columns
1477         aligned even in the presence of (occasional) long names
1478
1479         * NOTES: a first shot at updating the documentation.
1480
1481 Wed Feb  1 19:07:44 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1482
1483         * core.c (core_create_function_syms): fixed computation of min_vma
1484         and max_vma.
1485
1486         * *.c: removed rcsid.
1487
1488 Tue Jan 31 16:18:18 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1489
1490         * Lots of changes from David Mosberger-Tang:
1491
1492         Tue Oct 25 19:20:14 1994  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1493
1494         * gprof.c (main): put parentheses around & within &&.
1495
1496         * basic_blocks.c (bb_read_rec): print warning message (once) when
1497         ignoring basic-block execution counts.
1498
1499         * source.c (source_file_lookup_name): corrected second argument to
1500         strcmp().
1501
1502         * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1503         Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1504
1505         * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1506         supported both for old and new (versioned) gmon.out files.  Old
1507         files are identified as version 0.
1508
1509         * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1510         long (instead of 4) because that is what OSF/1 v3.0 uses.
1511
1512         * core.c: minor fixes and debugging info changes.
1513
1514         Sun Sep 11 18:47:47 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1515
1516         * core.c (core_init): if .text cannot be found, try $CODE$ (the
1517         name of the text-section under HP-UX).
1518
1519         * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1520         points one past the last sampling bin, so hist_scale should be
1521         computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1522         hist_num_bins - 1".
1523
1524         * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1525         hist_num_bins.
1526
1527         * configure.in: added alpha-*-*) for per-target config.
1528
1529         * alpha.c, alpha.h: created.
1530
1531         * gprof.c (default_excluded_list): <locore>, <hicore> added.
1532
1533         * core.c (core_create_function_syms, core_create_line_syms):
1534         explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1535         all addresses outside the text-space.  Thus, sym_lookup(&symtab,
1536         addr) continues to guarantee not to return 0 on any address.  It
1537         also avoids incorrectly crediting the first/last symbol in the
1538         text-space.
1539
1540         * core.c (core_create_line_syms): always create function symbols
1541         first, then merge in line symbols; this is so that if parts of the
1542         program were compiled without -g, function-level symbols are
1543         available still.
1544
1545         * utils.c (print_name_only): support for print_path added.
1546
1547         * symtab.c (cmp_addr): also use is_func flag in comparison.
1548         (symtab_finalize): return immediately when table empty; now
1549         more careful about getting rid of the right duplicate symbol.
1550
1551         * sparc.c (find_call): many fixes---this function was rather
1552         botched in binutils-2.4 already; it should work again.
1553
1554         * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1555         not good to rely on get_src_info() to return distinct string
1556         pointers).
1557
1558         * search_list.c (search_list_append): added cast for xmalloc().
1559
1560         * hist.c: added explicit initialization to some of the global
1561         variables; fixed SItab (scales were off by a factor of 10).
1562
1563         * hist.h: include of bfd.h added.
1564
1565         * gprof.c, gprof.h (print_path): added.
1566
1567         * gprof.h (MAX): fixed.
1568
1569         * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1570
1571         * gmon_io.c: added some casts to (long) so we can always print as %lx
1572
1573         * core.c (core_get_text_space): fixed to make it work.
1574
1575         * cg_print.c (cg_print_index): added support for print_path option.
1576
1577         * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1578
1579         * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1580         as some compilers complain (e.g., DEC's OSF/1 compiler)
1581
1582         * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1583         symtab.c: calls to memset() had 2nd and 3rd args reversed.
1584
1585         Sat Sep 10 21:53:13 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1586
1587         * gprof.c: added "_mcount" to default_excluded_list.
1588         (main): if output_style==0 and there is either a histogram or a
1589         call-graph, always generate flat and call-graph, no matter what
1590         line_granularity is set to.
1591
1592         * source.c (source_file_lookup_name): if searching for sf->name
1593         fails, try again with filename obtained after stripping off any
1594         partial path from sf->name.
1595
1596         * gprof.h (SRCDEBUG): added.
1597
1598         * search_list.c (search_list_append): directories were added in wrong
1599         order.
1600
1601         * reimplemented selection mechanism from ground up; it is now possible
1602         to accurately control what gets included/excluded in each of the
1603         output styles;  a "symbol-specification" (spec) is the basic means
1604         to select a set of symbols; a spec has the syntax:
1605
1606           spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1607           arc == spec/spec.
1608
1609         any of the terminal symbols can be empty, in which case they
1610         match anything (wildcards).  NAME is interpreted as a FILENAME
1611         if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1612         with a digit, and as FUNCNAME otherwise.
1613
1614         For example, to get a call-graph display that ignores arcs
1615         from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1616         show only arcs into bar() (no matter what the caller),
1617         you'd say "--graph=/bar"; and to get a call-graph without
1618         any arc info, you'd say "--graph=/";  similarly, to
1619         get a flat profile without mcount, you'd say "--no-flat=mcount"
1620         and to get a flat profile that shows includes all functions
1621         you'd say "--flat=""" (i.e., an empty spec)
1622
1623         * hist.c (hist_print): top_time wasn't initialized to 0.0.
1624
1625         Fri Sep  9 01:10:21 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1626
1627         * gmon_out.h: all headers now declared in terms of characters
1628           to avoid getting into trouble with different compilers introducing
1629           different amount of padding; the code already accessed the fields
1630           through bfd functions, so that didn't have to change.
1631
1632         * hist.c (hist_read_rec, hist_write_rec): added support for
1633           collection pc histograms measuring quantities other than time;
1634           the histogram header now includes a field that specifies the
1635           dimension of the quantity measured by the histogram bins
1636           (normally, this is "seconds", but other meaningful dimensions
1637            include such things as "I-cache misses", "instruction issue stalls"
1638            etc.); there is also a field to specify a one-character
1639           abbreviation for the dimension; in the case of time, this would
1640           be 's'; in most other cases it probably would be '1' (not a physical
1641           dimension).
1642
1643         Thu Sep  8 16:05:08 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1644
1645         * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1646           has become old_file_version; gmon_io.c now always supports old-style
1647           gmon.out files; it first tries to read gmon.out as a new version
1648           file, if that fails, it tries to read it in the old format;
1649           although not very likely, it is possible for gprof to mistake an
1650           old-style file as a new one (the first 4 bytes would have to
1651           be "gmon"---including the trailing '\0'); in that case, it is
1652           necessary to specify --old-file-version
1653
1654         * gprof.h: removed dependency on SYSV; the code now always uses
1655           strrchr(), memset(), and memcpy() and does not include either
1656           of string.h or strings.h; this should make gprof compile on
1657           any (Unix) system without configuration (per suggestion of
1658           raeburn@cygnus.com)
1659
1660         * gprof.c (usage): fixed location of --new-file-format option.
1661
1662         * cg_arcs.c (propagate_flags): fixed typo in declaration.
1663
1664         * flat_bl.m: removed formfeed at end of file; the form-feed
1665           is now printed cg_print.c only when necessary.
1666
1667         * major rewrite of gprof---too many changes to mention all of
1668           them.  new features:
1669
1670         + -l now requests profiling at the line level (as opposed
1671           to function level); in this mode, gprof creates a "symbol"
1672           (aka name-list entry) for each line of source code, instead
1673            of one per function)
1674
1675         + support for a new gmon.out file format; the new format
1676           consists of a header with a magic and a version number,
1677           followed by a sequence of profile data; profile data
1678           can any of: (a) PC histogram, (b) call-graph arcs, or
1679           (c) basic-block execution counts; the version number makes
1680           it possible to extend gmon.out in a backwards compatible
1681           fashion
1682
1683         + support for tcov style annotated output: if the gmon.out file
1684           contains basic-block execution counts, the user can request
1685           the generation of annotated source files, much like Sun's
1686           tcov used to do
1687
1688         + long options
1689
1690         + new scheme to suppress symbols that aren't function names
1691           (e.g., avoids mistaking a goto label as a function)
1692
1693         + reorganized source code to make it more managable; as a
1694           side effect, gprof now compiles cleanly with "gcc -Wall"
1695
1696         Thu Sep  1 15:46:49 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1697
1698         * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1699         final cross-check to determine whether a static symbol should be
1700         considered as a function-name.
1701
1702         Fri Aug  5 19:32:36 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1703
1704         * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1705         stdin; this is useful if you wanna keep gmon.out files compressed;
1706         this way you can "gzcat" the compressed file into gprof.
1707
1708         * gprof.c: flag_min_count now initialized with 1 instead of 0.
1709
1710         * basic_blocks.c (bb_annotate_source): added support for creating
1711         .tcov files when option flag_annotate_make_files is TRUE.
1712         (annotate_with_count): all counts less than the minimum count
1713         specified by -m are now annotated with hash-marks.
1714
1715         * gprof.c (main): -A is now followed by a string of option chars.
1716
1717         * basic_blocks.c (annotate_with_count): replaced b->count with
1718         cnt.
1719
1720         * source.c: flag_annotate_source replaced by source_lock_map.
1721
1722         * source.h: source_lock_map added.
1723
1724         * gprof.c (main): new command-line syntax: -S simply specifies
1725         which source-files user is interested in; -A requests annotated
1726         source files and -AA requests that all lines in a source file
1727         are annotated.
1728
1729         Thu Aug  4 23:27:03 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1730
1731         * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1732
1733         * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1734         so s_lowpc etc. get declared.
1735
1736         * arcs.h (doarcs): created.
1737
1738         * arcs.c: reordered static functions such that they get defined
1739         before use.
1740
1741         * gprof.c (main): added options:
1742            -A: request annotation of all source lines (with -S)
1743            -m: minimum execution count (with default basic-block display)
1744            -N: force new file format (only if BSD_COMPATIBLE is defined)
1745            -S: annotate source file
1746            -t: set table length (with -S)
1747
1748         * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1749         source.o time_hist.o
1750
1751         Fri Jul  1 15:23:50 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1752
1753         * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1754         on the fact being able to store a long in a double without loss of
1755         precision; this does not hold on machines with 64 bit longs and 64
1756         bit doubles.
1757
1758 Fri Oct 21 18:58:02 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1759
1760         * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1761         greater than 0.0.  Suggested by Harold Assink
1762         <carlo@sg.tn.tudelft.nl>.
1763
1764 Fri Sep 23 15:06:45 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1765
1766         * printgprof.c (printprof): Use free, not cfree.
1767         (printgprof, printindex): Ditto.
1768
1769 Thu Sep  1 10:40:45 1994  Jeff Law  (law@snake.cs.utah.edu)
1770
1771         * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1772         decls extern to keep native HP compiler quiet.
1773
1774 Tue Aug 30 11:12:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1775
1776         * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1777         __gnu_compiled, for the benefit of systems which add a leading
1778         underscore.
1779
1780 Wed Aug 24 12:49:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1781
1782         * configure.in: Change i386-*-* to i[345]86-*-*.
1783
1784 Sun Jul 10 00:35:31 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
1785
1786         * ns532.c, ns532.h: New Files. ns532 support.
1787
1788         * config/mt-ns532: New File. ns532 support.
1789
1790         * gprof.c: user register int i instead of defaulting the int.
1791         Allows compilation with -Dregister= for debugging.
1792
1793         * configure.in: Add ns532 support.
1794
1795 Thu Jun 23 11:22:41 1994  Jeff Law  (law@snake.cs.utah.edu)
1796
1797         * Makefile.in (gprof): Depend on $(LIBS).
1798
1799 Fri May 27 12:24:57 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1800
1801         From binutils-2.4 release:
1802
1803         Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
1804
1805         * configure.bat: [new] build makefile from makefile.in (dos)
1806         * hertz.c: allow static HERTZ (msdos needs it)
1807         * gprof.c: allow target to select "r" or "rb" for fopen
1808         * gprof.c: ignore __gnu_compiled symbols
1809         * i386.h: dfine FOPEN_RB to "rb" for dos.
1810
1811 Tue May 17 15:30:22 1994  E. Michael Smith (ems@cygnus.com)
1812
1813         * Makefile.in (.m.c:):  Added .SUFFIXES : .m
1814         so flat_bl.c would make from flat_bl.m file.
1815
1816 Thu May  5 19:23:24 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1817
1818         * Makefile.in (install-info): Check for gprof.info in build dir,
1819         fall back to srcdir.  Depend on it.
1820
1821         * gprof.h (TRUE, FALSE): Always use undef before defining them.
1822
1823 Mon Apr  4 23:47:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1824
1825         * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1826         makes (osf1) in which the value of MACHINE can not be changed.
1827         * config/*.mt: Changed appropriately.
1828
1829 Wed Mar 30 16:12:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1830
1831         * gprof.c (getsymtab): Change nosyms to long.  Rename
1832         get_symtab_upper_bound to bfd_get_symtab_upper_bound.  Check for
1833         errors from bfd_get_symtab_upper_bound and
1834         bfd_canonicalize_symtab.
1835
1836 Tue Mar 22 10:50:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1837
1838         * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1839         bfd_decode_symclass.
1840
1841 Sun Mar 20 15:40:21 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1842
1843         * Makefile.in: Avoid bug in hpux sed.
1844
1845 Wed Dec 15 20:16:40 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1846
1847         * gprof.texi (Invoking): add text about -v flag
1848
1849         * gprof.1: add text about -v flag
1850
1851 Wed Dec  8 16:55:06 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1852
1853         * gprof.c (VERSION): defined a version macro, print the value
1854         when the -v option is used
1855
1856 Tue Jul  6 10:11:56 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1857
1858         * Makefile.in: Install correctly.
1859
1860 Thu Jun 24 14:43:22 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
1861
1862         * gprof.c (main): Get whoami from argv, instead of hardcoding.
1863         Use it in usage message.  Split usage message to fit in 80 cols.
1864
1865 Sun Jun 20 20:58:02 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
1866
1867         * Makefile.in: Undo 15 June change.
1868
1869 Wed Jun 16 12:54:53 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1870
1871         * gmon.h, gprof.h: structs of chars used to hold external
1872         representations.
1873         * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1874         new structures.
1875
1876 Tue Jun 15 23:09:17 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1877
1878         * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1879
1880 Mon Jun 14 16:22:59 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
1881
1882         * Makefile.in: remove parentdir support
1883
1884 Mon Jun  7 12:56:17 1993  Per Bothner  (bothner@rtl.cygnus.com)
1885
1886         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
1887         * configure.in:  No longer need to configure to get sysdep.h.
1888
1889 Tue May 18 21:44:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1890
1891         * Makefile.in (install): should not depend on install-info
1892
1893 Mon Apr 26 12:37:46 1993  Ian Lance Taylor  (ian@cygnus.com)
1894
1895         * gprof.h: Include ansidecl.h before sysdep.h.  Undefine hz.
1896
1897 Tue Apr 13 16:14:03 1993  Per Bothner  (bothner@cygnus.com)
1898
1899         * Makefile.in:  Add -g to CFLAGS.
1900         Ads LDFLAGS and use in place of CFLAGS where appropriate.
1901         * configure.in:  Make a sysdep.hlink in the same way other
1902         bfd-based directories do.
1903         * gprof.h (UNIT):  Replace non-standard 'u_short' by 'unsigned
1904         short'.
1905         * gprof.h:  #include sysdep.h instead of a bunch of stuff.
1906         * gprof.c (main):  Fix typo gproff->gprof.
1907
1908 Thu Mar 25 19:00:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1909
1910         * gprof.texi: add INFO-DIR-ENTRY
1911
1912 Tue Mar 23 00:03:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1913
1914         * Makefile.in: add installcheck target
1915
1916 Sat Feb 27 18:17:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
1917
1918         * gprof.c (funcsymbol):  Invert test for aflag.
1919
1920 Thu Feb 25 16:01:50 1993  Per Bothner  (bothner@rtl.cygnus.com)
1921
1922         * printgprof (xmalloc, xrealloc):  Cast results of malloc
1923         and realloc to PTR.
1924
1925 Wed Feb  3 13:55:33 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
1926
1927         * Makefile.in: created info, install-info, dvi
1928
1929 Wed Jan  6 00:58:09 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1930
1931         * Makefile.in: fix install rule for $(PROG)
1932
1933 Fri Oct  9 11:25:41 1992  Mark Eichin  (eichin@cygnus.com)
1934
1935         * gprof.1: updated SYNOPSIS to match actual behavior.
1936
1937 Mon Oct  5 17:50:16 1992  Per Bothner  (bothner@cygnus.com)
1938
1939         * gen-c-prog.awk:  New awk script, lightly changed from
1940         previously deleted make-c-prog.awk.  Converts a text file
1941         to a c function that prints that text.
1942         * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m:  New files.
1943         Inputs to gen-c-prog.awk, containing text describing
1944         gprof output.
1945         * blurbs.c:  Removed.  Use *_bl.c instead.
1946         * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1947         from *_bl.m files.  Also, improve *clean rules.
1948         * printgprof.c (printgprof):  Usw new function names from *_bl.c.
1949
1950
1951 Sun Aug 30 19:54:53 1992  Per Bothner  (bothner@rtl.cygnus.com)
1952
1953         * gprof.h, gprof.c, printfgprof.c:  Add support for two
1954         output styles:  The default is similar to the old FSF gprof,
1955         while -T sets the variable bsd_style_output, which causes
1956         output matching Berkeley's gprof.  The biggest differences
1957         are that with the FSF style output, the flat profile comes
1958         before the call graph; numbers come before explanations;
1959         and there is less gratuitous white space.
1960         * gprof.h, gprof.c, printfgprof.c:  New discard_underscores
1961         variable causes discarding of initial underscores when
1962         printing symbol names.  It is set unless there is a "main"
1963         symbol (without an underscore).
1964         * printfgprof.c:  New function printnameonly(), called
1965         by printname().  It handles stripping of initial '_',
1966         as well as C++ name-demangling.
1967         * gprof.callg, gprof.flat, make-c-prog.awk:  Removed.
1968         It is just as convenient to edit blurbs.c directly.
1969         * Makefile.in:  Removed rule for making blurbs.c.
1970         * blurbs.c:  This is now a true source file (as opposed
1971         to being generated from gprof.callg and gprof.flat).
1972         Change style to use one long string literal, instead of
1973         one literal per output line.  Add FSF-style blurb for call graph.
1974
1975 Wed Aug 19 14:36:39 1992  Ian Lance Taylor  (ian@cygnus.com)
1976
1977         * Makefile.in: always create installation directories.
1978
1979 Wed Aug 12 15:14:14 1992  Mark Eichin  (eichin@cygnus.com)
1980
1981         * Makefile.in: change ${MACHINE} to $(MACHINE).
1982
1983 Sun Jul 19 17:34:01 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1984
1985         * Makefile.in:  removed installation of the now useless
1986         call.{flag,callg} files.
1987
1988         * gprof.1: now uses the standard man macros instead of the new BSD
1989         mandoc macros.
1990
1991 Sun Jul 12 19:06:00 1992  John Gilmore  (gnu at cygnus.com)
1992
1993         * configure.in:  Remove host section, expand target section.
1994         * config/mt-{tahoe,vax}:  Add, to match existing support files.
1995         * config/tmake-*:  Remove leftover crud.
1996
1997         * blurbs.c:  New file, created from gprof.flat and gprof.callg by
1998         * make-c-prog.awk:  which processes text files into C programs.
1999         * printgprof.c (flatprofheader, gprofheader):  Call new functions
2000         to print blurbs.
2001         (printblurb):  Remove.
2002         * Makefile.in:  Infrastructure to build blurbs.
2003         * pathnames.h:  has been removed.  Gprof now has no filename
2004         dependencies in it.
2005         * gprof.c:  Lint.
2006
2007 Sat Jul 11 18:07:21 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2008
2009         * Makefile.in: define man1dir and install the man page
2010
2011 Fri Jul 10 21:14:08 1992  david d `zoo' zuhn (zoo@cygnus.com)
2012
2013         * Makefile.in: added dummy info and install-info targets
2014
2015 Thu Jun  4 11:34:02 1992  Mark Eichin  (eichin at cygnus.com)
2016
2017         * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
2018         help in debugging the problem (with -DDEBUG)
2019         * gprof.c: symbol values are now real values, don't add the vma
2020         anymore. (done for solaris; should verify this on other platforms)