gprof/ChangeLog

   1 2002-12-02  Nick Clifton  <nickc@redhat.com>
   2
   3         * configure.in (LINGUAS): Add pt_BR.
   4         * configure: Regenerate.
   5         * po/pt_BR: New Brazillian Portugese translation.
   6
   7 2002-11-30  Alan Modra  <amodra@bigpond.net.au>
   8
   9         * basic_blocks.c, basic_blocks.h, cg_arcs.c, cg_dfn.c, cg_print.c,
  10         corefile.c, gmon_io.c, gprof.c, gprof.h, hist.c, mips.c, source.c,
  11         source.h, sym_ids.c, sym_ids.h, symtab.h, tahoe.c, vax.c: Replace
  12         boolean with bfd_boolean, true with TRUE, false with FALSE.
  13         Formatting.
  14
  15 2002-11-12  Nick Clifton  <nickc@redhat.com>
  16
  17         * configure.in (ALL_LINGUAS): Add da.
  18         * configure: Regenerate.
  19         * po/da.po: New Danish translation.
  20
  21 2002-08-22  Nick Clifton  <nickc@redhat.com>
  22
  23         * gprof.c (main): Turn off default excluded functions in FLAT
  24         profile.
  25
  26 2002-08-21  John David Anglin  <dave@hiauly1.hia.nrc.ca>
  27
  28         * gmon_io.c (gmon_io_read_64, gmon_io_write_64): Define only if
  29         BFD_HOST_U_64_BIT is defined.
  30         (gmon_io_read_vma, gmon_io_write_vma): Add ifdefs.
  31
  32 2002-07-30  Nick Clifton  <nickc@redhat.com>
  33
  34         * po/tr.po: Updated Turkish translation.
  35
  36 2002-07-30  Nick Clifton  <nickc@redhat.com>
  37
  38         * alpha.c, cg_arcs.c, cg_dfn.c, gmon.h, gprof.c, gprof.h, hertz.c,
  39         i386.c, mips.c, sparc.c, tahoe.c, utils.c, vax.c: Update Copyright
  40         notice so that it applies even if the sources are modified.
  41
  42 2002-07-29  Ulrich Drepper  <drepper@redhat.com>
  43
  44         * gprof.texi (Executing the Program): Add documentation on how to use
  45         bbconv.pl.  Patch by Eric Hanchrow.
  46
  47 2002-07-25  Nick Clifton  <nickc@redhat.com>
  48
  49         * po/es.po: Updated Spanish translation.
  50         * po/fr.po: Updated French translation.
  51
  52 2002-07-24  Dave Brolley  <brolley@redhat.com>
  53
  54         * corefile.c (core_create_function_syms): Use the end of the section
  55         containing the symbol to compute max_vma.
  56
  57 2002-07-24  Nick Clifton  <nickc@redhat.com>
  58
  59         * po/sv.po: Updated Swedish translation.
  60         * po/es.po: Updated Spanish translation.
  61
  62 2002-07-23  Nick Clifton  <nickc@redhat.com>
  63
  64         * po/fr.po: Updated French translation.
  65         * po/id.po: New Indonesian translation.
  66         * configure.in (LINGUAS): Add id.
  67         * configure: Regenerate.
  68
  69 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
  70
  71         * po/Make-in (.po.gmo): Do not attempt to create a .gmo file if
  72         the sources are read-only.
  73
  74 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
  75
  76         * dep-in.sed: Cope with absolute paths.
  77         * Makefile.am (dep.sed): Subst TOPDIR.
  78         Run "make dep-am".
  79         * Makefile.in: Regenerate.
  80
  81 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
  82
  83         * Makefile.am: Run "make dep-am".
  84         * Makefile.in: Regenerate.
  85
  86 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
  87
  88         * po/fr.po: Updated version.
  89
  90 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
  91
  92         * po/fr.po: Updated version.
  93
  94 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
  95
  96         * gprof.texi: Wrap @menu in @ifnottex, not @ifinfo.
  97
  98 2002-02-19  Frank Ch. Eigler  <fche@redhat.com>
  99
 100         * hist.c (hist_print): Rewrite log_scale calculation loop.
 101
 102 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
 103
 104         * Makefile.am: "make dep-am".
 105         * Makefile.in: Regenerate.
 106
 107 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 108
 109         * gprof.c: Include "getopt.h" after other includes, so that
 110         the proper macros are defined.
 111         * gen-c-prog.awk: Emit a prototype for the generated function.
 112
 113 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
 114
 115         * configure.in (build_warnings): Add -Wstrict-prototypes
 116         -Wmissing-prototypes.
 117         * aclocal.m4: Regenerate.
 118         * gconfig.in: Regenerate.
 119         * configure: Regenerate.
 120         * Makefile.am: Run "make dep-am".
 121         * Makefile.in: Regenerate.
 122
 123         * alpha.c (alpha_find_call): Warning fixes.
 124         * mips.c (mips_find_call): Likewise.
 125         * sparc.c (sparc_find_call): Likewise.
 126         * basic_blocks.c: Warning fixes.  Eliminate DEFUN.
 127         * call_graph.c: Likewise.
 128         * cg_arcs.c: Likewise.
 129         * cg_dfn.cp: Likewise.
 130         * gprof.c: Likewise.
 131         * gprof.h: Likewise.
 132         * hist.c: Likewise.
 133         * search_list.c: Likewise.
 134         * source.c: Likewise.
 135         * source.h: Likewise.
 136         * sym_ids.c: Likewise.
 137         * symtab.c: Likewise.
 138         * symtab.h: Likewise.
 139         * utils.c: Likewise.
 140         * cg_print.c: Likewise.
 141         (struct function_map, symbol_map, symbol_map_count): Move
 142         declaration to..
 143         * corefile: ..here.
 144         * corefile.c: Warning fixes.  Eliminate DEFUN.
 145         (struct function_map): Remove declaration.
 146         * gmon_io.c: Warning fixes.  Eliminate DEFUN.
 147         (gmon_io_read_64): Make static.
 148         (gmon_io_write_64): Likewise.
 149         (gmon_read_raw_arc): Likewise.
 150         (gmon_write_raw_arc): Likewise.
 151         (gmon_io_write_8): Don't pass char, pass int param.
 152         * gmon_io.h (gmon_io_write_8): Likewise.
 153
 154         * Makefile.am: Run "make dep-am"
 155         * Makefile.in: Regenerate.
 156
 157         * basic_blocks.c: Replace bool with boolean, TRUE with true and
 158         FALSE with false throughout.
 159         * basic_blocks.h: Likewise.
 160         * cg_arcs.c: Likewise.
 161         * cg_dfn.c: Likewise.
 162         * cg_print.c: Likewise.
 163         * corefile.c: Likewise.
 164         * gmon_io.c: Likewise.
 165         * gprof.c: Likewise.
 166         * hist.c: Likewise.
 167         * mips.c: Likewise.
 168         * source.c: Likewise.
 169         * source.h: Likewise.
 170         * sym_ids.c: Likewise.
 171         * sym_ids.h: Likewise.
 172         * symtab.h: Likewise.
 173         * tahoe.c: Likewise.
 174         * vax.c: Likewise.
 175         * gprof.h: Likewise.
 176         (TRUE): Don't define.
 177         (FALSE): Don't define.
 178
 179 2002-01-31  Jason R Thorpe <thorpej@wasabisystems.com>
 180
 181         * TODO: Remove "host architecture pointer size" item.
 182         * acconfig.h: Remove.
 183         * gconfig.in: Regenerate.
 184         * configure.in: Remove check for gmon pointer size.
 185         * configure: Regenerate.
 186         * gmon.h (GMON_HDRSIZE_BSD44_32): Define.
 187         (GMON_HDRSIZE_BSD44_64): Ditto.
 188         (GMON_HDRSIZE_OLDBSD_32): Ditto.
 189         (GMON_HDRSIZE_OLDBSD_64): Ditto.
 190         (struct raw_phdr): Wrap in #if 0, keeping it for
 191         documentation purposes only.
 192         (struct old_raw_phdr): Likewise.
 193         (struct raw_arc): Likewise.  Change type/size of
 194         "count" member to long match 4.4BSD.
 195         * gmon_io: Update copyright years.
 196         (gmon_io_read_64): New function.
 197         (gmon_io_read_vma): Use bfd_arch_bits_per_address to
 198         determine target pointer size.  Use gmon_io_read_32
 199         and gmon_io_read_64.
 200         (gmon_io_write_64): New function.
 201         (gmon_io_write_vma): Use bfd_arch_bits_per_address to
 202         determine target pointer size.  Use gmon_io_write_32
 203         and gmon_io_write_64.
 204         (get_vma): Remove.
 205         (put_vma): Ditto.
 206         (gmon_read_raw_arc): New function.
 207         (gmon_write_raw_arc): New function.
 208         (gmon_out_read): Do not use struct raw_phdr or
 209         struct old_raw_phdr to read the gmon header.  Use
 210         gmon_read_raw_arc to read call graph records.
 211         (gmon_out_write): Do not use struct raw_phdr or
 212         struct old_raw_phdr to write the gmon header.  Use
 213         gmon_write_raw_arc to write call graph records.
 214         * po/gprof.pot: Regenerate.
 215         * Makefile.in: Regenerate.
 216
 217 2002-01-31  Alan Modra  <amodra@bigpond.net.au>
 218
 219         * alpha.c (alpha_Instruction): Don't use.
 220         (alpha_find_call): Avoid use of bitfields and casts between
 221         pointers and integers of different sizes.  Avoid endian problems
 222         when cross-compiling.
 223         * vax.c (vax_find_call): Likewise.
 224         (struct modebyte): Don't use.
 225         (vax_operandmode): Pass in an unsigned char *.
 226         (vax_operandlength): Likewise.
 227         (vax_reladdr): Rename to vax_offset and return relative offset
 228         rather than address.
 229         * i386.c (i386_find_call): Avoid casts between pointers and
 230         integers of different sizes.
 231         * sparc.c (sparc_find_call): Likewise.  Avoid endian problems.
 232         * tahoe.c (tahoe_find_call): Likewise.
 233         (tahoe_reladdr): Rename to tahoe_offset and return relative offset
 234         rather than address.
 235
 236         * basic_blocks.h: Don't include headers here.
 237         * call_graph.h: Likewise.
 238         * cg_arcs.h: Likewise.
 239         * cg_print.h: Likewise.
 240         * corefile.h: Likewise.
 241         * gmon_io.h: Likewise.
 242         * gmon_out.h: Likewise.
 243         * hertz.h: Likewise.
 244         * hist.h: Likewise.
 245         * source.h: Likewise.
 246         * sym_ids.h: Likewise.
 247         * symtab.h: Likewise.
 248         * gprof.h: Don't include ansidecl.h, do include bfd.h.
 249         (bool): Don't typedef.
 250         * alpha.c: Adjust #include's for above header changes.
 251         * basic_blocks.c: Likewise.
 252         * call_graph.c: Likewise.
 253         * cg_arcs.c: Likewise.
 254         * cg_dfn.c: Likewise.
 255         * cg_print.c: Likewise.
 256         * corefile.c: Likewise.
 257         * gmon_io.c: Likewise.
 258         * gprof.c: Likewise.
 259         * hertz.c: Likewise.
 260         * hist.c: Likewise.
 261         * i386.c: Likewise.
 262         * mips.c: Likewise.
 263         * sparc.c: Likewise.
 264         * sym_ids.c: Likewise.
 265         * symtab.c: Likewise.
 266         * tahoe.c: Likewise.
 267         * utils.c: Likewise.
 268         * vax.c: Likewise.
 269
 270         * po/POTFILES.in: Regenerate.
 271
 272 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
 273
 274         * configure: Regenerated.
 275
 276 2002-01-26  Richard Henderson  <rth@redhat.com>
 277
 278         * i386.c (i386_iscall): Static.
 279         * tahoe.c (indirectchild, tahoe_operandmode): Static.
 280         (tahoe_operandlength, tahoe_reladdr): Static.
 281         * vax.c (indirectchild): Static.
 282
 283 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
 284
 285         * Makefile.am (install): Depend on install-info.
 286         * Makefile.in: Regenerate.
 287
 288 2002-01-26  Jason Thorpe  <thorpej@wasabisystems.com>
 289
 290         * mips.c: New file.
 291         * Makefile.am (sources): Add mips.c.
 292         (mips.o): New rule.
 293         * Makefile.in: Regenerate.
 294         * corefile.c: Update copyright years.
 295         (find_call): Call mips_find_call for bfd_arch_mips.
 296
 297 2002-01-26  Nick Clifton  <nickc@cambridge.redhat.com>
 298
 299         * po/fr.po: Updated version.
 300
 301 2002-01-25  Nick Clifton  <nickc@cambridge.redhat.com>
 302
 303         * po/es.po: Updated version.
 304
 305 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
 306
 307         * po/gprof.pot: Regenerate.
 308
 309 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
 310
 311         * po/es.po: New file: Spanish translation.
 312         * configure.in (ALL_LINGUAS): Add es.
 313         * configure: Regenerate.
 314
 315 2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>
 316
 317         * gmon_io.c (gmon_out_read): Remove use of ngettext().  It is not
 318         present under AIX.
 319
 320 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
 321
 322         * cg_print.c (print_header): Fix spelling typo.
 323
 324         * gmon_io.c (gmon_out_read): Fix formatting of text messages to
 325         allow easier translation into other languages.
 326
 327 2001-12-21  Nick Clifton  <nickc@cambridge.redhat.com>
 328
 329         * configure.in (ALL_LINGUAS): Add sv.
 330         * configure: Regenerate.
 331         * po/sv.po: Import from translation project web site.
 332
 333 2001-12-03  Nick Clifton  <nickc@cambridge.redhat.com>
 334
 335         * configure.in (LINGUAS): Add tr.
 336         * configure: Regenerate.
 337         * po/tr.po: Import from translation project's web site.
 338
 339 2001-11-02  Nick Clifton  <nickc@cambridge.redhat.com>
 340
 341         * configure.in (ALL_LINGUAS): Add 'fr'.
 342         * configure: Regernate.
 343         * po/fr.po: New file.
 344
 345 2001-10-03  Alan Modra  <amodra@bigpond.net.au>
 346
 347         * configure: Regenerate.
 348
 349 2001-10-02  Alan Modra  <amodra@bigpond.net.au>
 350
 351         * Makefile.am (Makefile): Depend on bfd/configure.in.
 352         Run "make dep-am".
 353         * Makefile.in: Regenerate.
 354
 355 2001-09-18  Bruno Haible  <haible@clisp.cons.org>
 356
 357         * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
 358         * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
 359         (parse_spec): Use ISDIGIT instead of isdigit.
 360
 361 2001-09-18  Alan Modra  <amodra@bigpond.net.au>
 362
 363         * sparc.c (sparc_find_call): Warning fix.
 364         * alpha.c (alpha_find_call): Likewise.
 365
 366 2001-08-09  Alan Modra  <amodra@bigpond.net.au>
 367
 368         * alpha.c: Add missing prototypes.
 369         * sparc.c: Likewise.
 370         * tahoe.c: Likewise.
 371         * vax.c: Likewise.
 372         * i386.c: Likewise.
 373         (i386_iscall): Don't use DEFUN.
 374
 375 2001-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
 376
 377         * NOTES: Rename to README for consistency with other binutils.
 378
 379 2001-06-18  H.J. Lu <hjl@gnu.org>
 380
 381         * Makefile.am (diststuff): Add $(MANS).
 382         (gprof.1): Remove the prefix `$(srcdir)/'.
 383         * Makefile.in: Regenerated.
 384
 385         * gprof.1: Removed.
 386
 387 2001-06-12  Ben Elliston  <bje@redhat.com>
 388
 389         * gprof.texi (File Format): Profile data files are stored in
 390         target byte order, not host byte order.
 391
 392 2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
 393
 394         * gmon_io.c (gmon_io_read, gmon_io_write_vma,
 395         gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
 396         argument list for K&R C.
 397
 398 2001-04-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 399
 400         * gprof.texi: Put @c man begin and @c man end indications
 401         to generate man page using texi2pod and pod2man.  Added SEEALSO,
 402         SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
 403         enclosed in @ifset man condition.
 404         * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
 405         Generate gprof.1 from gprof.texi.
 406         * gprof.1: Generate from gprof.texi.
 407         * Makefile.in: Regenerate.
 408
 409 2001-03-13  David Mosberger  <davidm@hpl.hp.com>
 410
 411         * hist.c (hist_dimension): Declare as an array of 16 characters.
 412         (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
 413
 414         * basic_blocks.c: Whitespace and formatting changes.
 415         * bb_exit_func.c: Ditto.
 416         * call_graph.c: Ditto.
 417         * call_graph.h: Ditto.
 418         * cg_arcs.c: Ditto.
 419         * cg_print.c: Ditto.
 420         * cg_print.h: Ditto.
 421         * corefile.c: Ditto.
 422         * corefile.h: Ditto.
 423         * gmon_io.c: Ditto.
 424         * gmon_io.h: Ditto.
 425         * gmon_out.h: Ditto.
 426         * gprof.c: Ditto.
 427         * hist.c: Ditto.
 428         * hist.h: Ditto.
 429         * i386.c: Ditto.
 430         * search_list.c: Ditto.
 431         * search_list.h: Ditto.
 432         * source.c: Ditto.
 433         * source.h: Ditto.
 434         * sym_ids.c: Ditto.
 435         * sym_ids.h: Ditto.
 436         * symtab.c: Ditto.
 437         * symtab.h: Ditto.
 438         * tahoe.c: Ditto.
 439         * utils.c: Ditto.
 440         * vax.c: Ditto.
 441
 442         * gmon_out.h (gmon_hist_hdr): Delete.
 443         (gmon_cg_arc_record): Delete.
 444
 445         * gmon_io.c (put_vma): Declare "static".
 446         (get_vma): Ditto.
 447         (gmon_io_write): New function.
 448         (gmon_io_write_8): Ditto.
 449         (gmon_io_write_32): Ditto.
 450         (gmon_io_write_vma): Ditto.
 451         (gmon_io_read): Ditto.
 452         (gmon_io_read_32): Ditto.
 453         (gmon_io_read_vma): Ditto.
 454         * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
 455         to read/write data file in a more portable fashion.
 456         (bb_write_blocks): Ditto.
 457         * call_graph.c (cg_read_rec): Ditto.
 458         (cg_write_arcs): Ditto.
 459         * hist.c (hist_read_rec): Ditto.
 460         (hist_write_hist): Ditto.
 461
 462         From Jes Sorensen  <jes@linuxcare.com>
 463         * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
 464         * gmon.h: Ditto.
 465         * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
 466         if it exists.
 467         * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
 468         * gconfig.h: Regenerate.
 469         * configure: Regenerate.
 470         * Makefile.in: Regenerate.
 471
 472 2001-02-27  Alan Modra  <alan@linuxcare.com.au>
 473
 474         * configure.in (BFD_VERSION): New.
 475         (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
 476         * configure: Regenerate.
 477         * gconfig.in: Regenerate.
 478         * Makefile.am: Run "make dep-am"
 479         * Makefile.in: Regenerate.
 480
 481 2001-01-27  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 482
 483         * basic_blocks.c: #include <unistd.h> only if it exists.
 484
 485 2000-11-06  Nick Clifton  <nickc@redhat.com>
 486
 487         * gprof.texi: Add GNU Free Documentation License.
 488
 489 2000-09-07  H.J. Lu  <hjl@gnu.org>
 490
 491         * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
 492         * configure: Rebuild.
 493
 494 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 495
 496         * aclocal.m4, configure: Rebuilt with new libtool.m4.
 497
 498 2000-09-02  Nick Clifton  <nickc@redhat.com>
 499
 500         * configure.in: Increase version number to 2.10.91.
 501         * configure: Regenerate.
 502         * aclocal.m4: Regenerate.
 503         * config.in: Regenerate.
 504
 505 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 506
 507         * acinclude.m4: Include libtool and gettext macros from the
 508         top level.
 509         * aclocal.m4, configure: Rebuilt.
 510
 511 2000-07-26  Nick Clifton  <nickc@cygnus.com>
 512
 513         * bb_exit_func.c: Assign copyright to FSF.  Note that David
 514         Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
 515
 516 2000-07-24  Nick Clifton  <nickc@cygnus.com>
 517
 518         * basic_blocks.c: Add copyright notice.
 519         * basic_blocks.h: Add copyright notice.
 520         * call_graph.c: Add copyright notice.
 521         * call_graph.h: Add copyright notice.
 522         * cg_print.c: Add copyright notice.
 523         * cg_print.h: Add copyright notice.
 524         * corefile.c: Add copyright notice.
 525         * corefile.h: Add copyright notice.
 526         * gmon_io.c: Add copyright notice.
 527         * gmon_io.h: Add copyright notice.
 528         * gmon_out.h: Add copyright notice.
 529         * hist.c: Add copyright notice.
 530         * hist.h: Add copyright notice.
 531         * search_list.c: Add copyright notice.
 532         * search_list.h: Add copyright notice.
 533         * source.c: Add copyright notice.
 534         * source.h: Add copyright notice.
 535         * sym_ids.c: Add copyright notice.
 536         * sym_ids.h: Add copyright notice.
 537         * symtab.c: Add copyright notice.
 538         * symtab.h: Add copyright notice.
 539
 540 2000-07-05  Kenneth Block  <krblock@computer.org>
 541
 542         * gprof.c: Add optional style to demangle switch
 543         * gprof.texi: Document optional style to demangle switch.
 544
 545 2000-06-05  DJ Delorie  <dj@redhat.com>
 546
 547         * MAINTAINERS: new
 548
 549 2000-07-01  Alan Modra  <alan@linuxcare.com.au>
 550
 551         * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
 552         (CLEANFILES): Add DEPA.
 553         * Makefile.in: Regenerate.
 554
 555 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
 556
 557         * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
 558         find one.
 559         * Makefile.in: Regenerate.
 560
 561 2000-06-20  Alan Modra  <alan@linuxcare.com.au>
 562
 563         * source.c (annotate_source): Correct pointer comparison when
 564         checking for backslashes.
 565
 566 2000-06-13  H.J. Lu  <hjl@gnu.org>
 567
 568         * configure: Regenerate.
 569
 570 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
 571
 572         * configure.in (VERSION): Update to show this is the CVS mainline.
 573
 574 2000-06-07  Philippe De Muyter  <phdm@macqel.be>
 575
 576         * source.c: Remove direct inclusion of sys/stat.h.
 577
 578 2000-05-31  Nick Clifton  <nickc@cygnus.com>
 579
 580         * gprof.h (_): Revert previous delta.  We want to use gettext,
 581         not dgettext in the _ macro.
 582
 583 2000-05-29  Alan Modra  <alan@linuxcare.com.au>
 584
 585         * gprof.h (_): Use BFD version.
 586
 587 2000-05-26  Nick Clifton  <nickc@cygnus.com>
 588
 589         * gprof.c (main): When calling getopt_long indicate that the 'd'
 590         switch takes an optional argument, whereas the 'D' switch takes no
 591         argument at all.
 592
 593 2000-05-26  Alan Modra  <alan@linuxcare.com.au>
 594
 595         * dep-in.sed: Copy from ../binutils.
 596         * Makefile.am: Update dependencies with "make dep-am"
 597         * Makefile.in: Regenerate.
 598
 599         * gprof.h: Remove most nls defines.  They are pulled in by
 600         bfd/sysdep.h.  #include "ansidecl.h" not <ansidecl.h>
 601
 602 2000-05-26  Eli Zaretskii  <eliz@is.elta.co.il>
 603
 604         * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
 605         issues.
 606
 607         * configure.in: Check for setmode function.
 608         * configure: Regenerate.
 609
 610         * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
 611
 612         * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
 613         mode.
 614
 615         * source.c: Include filenames.h and sys/stat.h.
 616         (source_file_lookup_path, source_file_lookup_name): Use
 617         FILENAME_CMP to compare file names.
 618         (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
 619         "filename", replace the extension with ".ann".
 620         [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
 621         backslashes and drive letters.
 622         Use IS_ABSOLUTE_PATH.
 623
 624         * search_list.h (PATH_SEP_CHAR): Define.
 625
 626         * search_list.c (search_list_append): Use PATH_SEP_CHAR.
 627
 628         * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
 629         neither HAVE_SETITIMER nor HAVE_SYSCONF.
 630         [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
 631         HAVE_SYSCONF, try setitimer and fall back on sysconf.
 632
 633 2000-04-07  Andrew Cagney  <cagney@b1.cygnus.com>
 634
 635         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
 636         --enable-build-warnings option.
 637         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
 638         * Makefile.in, configure, aclocal.m4: Re-generate.
 639
 640 2000-04-05  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 641
 642         * gprof.c (copyright): Do not use N_ in array initializer.
 643
 644 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
 645
 646         * po/gprof.pot: Regenerate.
 647
 648         * gprof.c (usage): Restore translated part of bug string.
 649
 650         * Makefile.am (BASEDIR): Define.
 651         (BFDDIR): Define.
 652         (INCDIR): Define.
 653         (MKDEP): Define.
 654         (INCLUDES): Add "-I."
 655         (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
 656         (CLEANFILES): Define.
 657         Update dependencies.
 658         * Makefile.in: Regenerate.
 659
 660 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
 661
 662         * gprof.h: #include "bin-bugs.h".
 663         * gprof.c (usage): Use REPORT_BUGS_TO.
 664
 665 2000-03-31  Alan Modra  <alan@linuxcare.com.au>
 666
 667         * symtab.c (symtab_finalize): Don't use post-increment on
 668         structure copy, to work around a ppc gcc bug.
 669
 670 1999-09-29  Mark Kettenis  <kettenis@gnu.org>
 671
 672         * hertz.h [MACH] (hertz): Remove macro.  The
 673         <machine/mach_param.h> include doesn't exist on al Mach based
 674         systems, and the definition of hertz breaks compilation of hertz.c
 675         anyway.
 676
 677 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
 678
 679         From Brad Lucier <lucier@math.purdue.edu>:
 680         * i386.c (i386_find_call): Add cast to ensure that printf argument
 681         matches format.
 682         * tahoe.c (tahoe_find_call): Likewise.
 683         * vax.c (vax_find_call): Likewise.
 684
 685 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 686
 687         * utils.c (print_name_only): Don't pass error strings to
 688         printf as format arg.
 689
 690 1999-09-24  Nick Clifton  <nickc@cygnus.com>
 691
 692         * gmon_io.c (gmon_out_read): Make sure that sensible values
 693         are extracted from a raw header.
 694
 695 1999-08-06  Ian Lance Taylor  <ian@zembu.com>
 696
 697         From Brad Lucier <lucier@math.purdue.edu>:
 698         * corefile.c (core_create_line_syms): Add cast for printf.
 699
 700 1999-07-21  Ian Lance Taylor  <ian@zembu.com>
 701
 702         From Mark Elbrecht:
 703         * configure.bat: Remove; obsolete.
 704
 705 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
 706
 707         * configure.in: Bump version number to 2.9.5.
 708         * configure: Rebuild.
 709
 710 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
 711
 712         * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
 713         * sym-ids.c (non_existent_file): Fully initialize structure.
 714
 715 1999-07-01  Ian Lance Taylor  <ian@zembu.com>
 716
 717         * Many files: Add casts in many print statements to cast bfd_vma
 718         values to unsigned long when calling printf.
 719         * Makefile.am ($(OBJECTS)): Add gmon.h.
 720         * Makefile.in: Rebuild.
 721
 722 1999-06-14  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 723
 724         * gprof.texi: Fix typo.
 725
 726 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 727
 728         From Bob Byrnes <byrnes@curl.com>:
 729         * cg_dfn.c: Include "libiberty.h"
 730         (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
 731         (dfn_stack): Define as pointer rather than array.
 732         (pre_visit): Reallocate dfn_stack as needed.
 733
 734 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 735
 736         * aclocal.m4, configure: Updated for new version of libtool.
 737
 738 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 739
 740         * gprof.h (LC_MESSAGES): Never define.
 741         * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
 742         system does not define it.
 743
 744 1999-04-05  H.J. Lu  <hjl@gnu.org>
 745
 746         * corefile.c (core_create_line_syms): Don't use fixed size array
 747         for prev_name and prev_filename.
 748
 749 1999-04-04  Michael Hohmuth  <hohmuth@innocent.com>
 750
 751         * gprof.h (FF_BSD44): Define.
 752         * gmon.h (struct raw_phdr): Add version, profrate, and spare
 753         fields unconditionally.
 754         (struct old_raw_phdr): New struct.
 755         * gprof.c (main): Handle -O 4.4bsd.
 756         * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
 757         automatically or by user specification.
 758         (gmon_out_write): Handle BSD 4.4 format.
 759         * configure.in: Don't set BSD44_FORMAT.
 760         * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
 761         * configure, gconfig.in: Rebuild.
 762
 763 Tue Feb 16 17:01:33 1999  Ian Lance Taylor  <ian@cygnus.com>
 764
 765         * configure.in: Change AC_PREREQ to 2.13.  Change AM_PROG_INSTALL
 766         to AC_PROG_INSTALL.  Remove AM_CYGWIN32.  Change AM_EXEEXT to
 767         AC_EXEEXT.  Add comment to AC_DEFINE.
 768         * acconfig.h: Remove.
 769         * aclocal.m4: Rebuild.
 770         * configure: Rebuild.
 771         * Makefile.in: Rebuild.
 772         * gconfig.in: Rebuild.
 773
 774 1998-12-06  Ian Lance Taylor  <ian@cygnus.com>
 775
 776         * gprof.texi (Symspecs): Mention that you have to add any
 777         underscore yourself when naming a symbol.
 778
 779 1998-11-02  Geoffrey Noer  <noer@cygnus.com>
 780
 781         * configure.in: detect cygwin* instead of cygwin32*
 782         * configure: regenerate
 783
 784 Wed Aug 12 14:59:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 785
 786         Avoid some overflow cases:
 787         * basic_blocks.h (bb_min_calls): Change to unsigned long.
 788         * call_graph.h (cg_tally): Change count parameter to unsigned
 789         long.
 790         * cg_arcs.h (Arc): Change count field to unsigned long.
 791         (arc_add): Change count parameter to unsigned long.
 792         * source.h (Source_File): Change ncalls field to unsigned long.
 793         * symtab.h (Sym): Change fields ncalls, bb_calls, and
 794         cg.self_calls to unsigned long.
 795         * Many files: Update accordingly.
 796
 797         * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
 798
 799 Fri Jul 10 17:29:49 1998  Stan Cox  <scox@equinox.cygnus.com>
 800
 801         * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
 802         * configure: Rebuild.
 803
 804 Fri Jun 12 13:40:05 1998  Tom Tromey  <tromey@cygnus.com>
 805
 806         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 807         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 808
 809 Sun May 10 22:35:33 1998  Jeffrey A Law  (law@cygnus.com)
 810
 811         * po/Make-in (install-info): New target.
 812
 813 Tue May  5 18:28:40 1998  Tom Tromey  <tromey@cygnus.com>
 814
 815         * gprof.h (_): Undefine BFD's version.
 816
 817 Tue Apr 28 19:17:33 1998  Tom Tromey  <tromey@cygnus.com>
 818
 819         * gprof.c (main): Conditionally call setlocale.
 820         * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
 821         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
 822
 823 Tue Apr 28 19:50:09 1998  Ian Lance Taylor  <ian@cygnus.com>
 824
 825         * corefile.c: Rename from core.c.
 826         * corefile.h: Rename from core.h.
 827         * Many .c files: Include corefile.h rather than core.h.
 828         * Makefile.am (sources): Change core.c to corefile.c.
 829         (noinst_HEADERS): Change core.h to corefile.h.
 830         ($(OBJECTS)): Depend upon corefile.h rather than core.h.
 831         (corefile.o): Rename target from core.o, depend upon corefile.c.
 832         * Makefile.in, po/POTFILES.in: Rebuild.
 833
 834 Mon Apr 27 16:50:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 835
 836         * configure.in: Change version number to 2.9.4
 837         * configure: Rebuild.
 838
 839 Wed Apr 22 16:01:17 1998  Tom Tromey  <tromey@cygnus.com>
 840
 841         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
 842
 843 Wed Apr 22 00:00:22 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
 844
 845         * gprof.h: Added includes and defines for gettext.
 846         * configure.in (ALL_LINGUAS): New macro.
 847         Call CY_GNU_GETTEXT.  Create po/Makefile.in and po/Makefile.
 848         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
 849         HAVE_LC_MESSAGES): Define.
 850         * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
 851         * Makefile.am (SUBDIRS): New macro.
 852         (INCLUDES): Look in intl dirs for headers.  Define LOCALEDIR.
 853         (gprof_DEPENDENCIES): Added INTLDEPS.
 854         (gprof_LDADD): Added INTLLLIBS.
 855         (POTFILES): New macro.
 856         (po/POTFILES.in): New target.
 857         * Many files: Wrap user-visible strings with gettext invocation.
 858
 859 Tue Apr  7 12:43:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 860
 861         From hjl@lucon.org <H.J. Lu>:
 862         * Makefile.am (diststuff): New target.
 863         * Makefile.in: Rebuild.
 864
 865 Mon Mar 30 12:47:48 1998  Ian Lance Taylor  <ian@cygnus.com>
 866
 867         * configure.in: Set version to 2.9.1.
 868         * configure: Rebuild.
 869
 870         * Branched binutils 2.9.
 871
 872 Sat Mar 28 23:09:08 1998  Ian Lance Taylor  <ian@cygnus.com>
 873
 874         Fix some gcc -Wall warnings:
 875         * cg_arcs.c (num_cycles): Change to unsigned int.
 876         (numarcs): Likewise.
 877         (arc_add): Change maxarcs to unsigned int.
 878         (cg_assemble): Change index to unsigned int.
 879         * cg_arcs.h (num_cycles, numarcs): Update declarations.
 880         * cg_print.c (cg_print): Change index to unsigned int.
 881         (cg_print_index): Change index, nnames, todo, i, and j to unsigned
 882         int.
 883         (cg_print_file_ordering): Change symbol_count and index2 to
 884         unsigned int.
 885         * core.c (symbol_map_count): Change to unsigned int.
 886         (core_create_function_syms): Change j to unsigned int.
 887         (core_create_line_syms): Add cast to avoid warning.
 888         * hist.c (hist_assign_samples): Change j to unsigned int.
 889         (hist_print): Change index to unsigned i nt.  Add cast to avoid
 890         warning.
 891         * sym_ids.c (parse_spec): Add casts to avoid warning.
 892         * symtab.c (symtab_finalize): Change j to unsigned int.
 893         (sym_lookup): Update printf format strings.
 894         * symtab.h (Sym_Table): Change len to unsigned int.
 895         * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
 896
 897 Tue Mar 24 19:00:11 1998  Ian Lance Taylor  <ian@cygnus.com>
 898
 899         Add --demangle and --no-demangle options:
 900         * gprof.h (demangle): Declare.
 901         * gprof.c (demangle): New global variable.
 902         (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
 903         (long_options): Add "demangle" and "no-demangle".
 904         (usage): Mention --demangle and --no-demangle.
 905         (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
 906         * utils.c (print_name_only): Only demangle symbol name if demangle
 907         is true.
 908         * gprof.texi (Output Options): Document new options.
 909
 910 Fri Mar 20 19:21:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 911
 912         * Makefile.in: Rebuild with automake 1.2e.
 913         * aclocal.m4, configure: Rebuild with libtool 1.2.
 914
 915 Thu Feb 12 14:36:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 916
 917         * gprof.c (usage): Update bug-gnu-utils address.
 918
 919 Sat Feb  7 15:43:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 920
 921         * configure, aclocal.m4: Rebuild with new libtool.
 922
 923 Fri Feb  6 12:02:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 924
 925         * alpha.c (alpha_Instruction): Use int, not signed.
 926
 927 Fri Feb  6 02:00:19 1998  Jeffrey A Law  (law@cygnus.com)
 928
 929         * core.c (core_init): Adding missing "break".
 930
 931 Thu Feb  5 12:49:37 1998  Ian Lance Taylor  <ian@cygnus.com>
 932
 933         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
 934
 935 Tue Feb  3 14:25:25 1998  Brent Baccala  <baccala@freesoft.org>
 936
 937         * bbconv.pl: New file.
 938         * Makefile.am (EXTRA_DIST): Add bbconv.pl.
 939         * Makefile.in: Rebuild.
 940
 941         * gprof.texi: Extensive additions to document all arguments and
 942         output formats.
 943
 944         * symtab.c (symtab_finalize): Prefer function symbols over line
 945         symbols.
 946         (dbg_sym_lookup): Correct debugging messages.
 947
 948         * gprof.c (main): --sum implies --line.
 949
 950         * cg_print.c (cg_print): When doing line by line profiling, don't
 951         use a non-function as a main listing item.
 952
 953         * call_graph.c (cg_tally): When using line by line profiling, use
 954         the function symbol as the child.
 955
 956         * symtab.h (NBBS): Define.
 957         (Sym): Add bb_addr and bb_calls fields.
 958         * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
 959         symbol.
 960         (bb_write_blocks): Adjust for multiple basic blocks per symbol.
 961         (print_exec_counts): Don't check whether a symbol is the start of
 962         a basic block.  Print all basic blocks for a symbol.
 963         (annotate_with_count): Rewrite to print all basic block counts and
 964         to pay attention to width argument.
 965         (print_annotated_source): Don't check whether symbol is the start
 966         of a basic block.
 967
 968         Make it possible to build a cross gprof, although a few cases are
 969         still not handled:
 970         * configure.in: Don't set MY_TARGET.
 971         * gprof.h: Don't include MACHINE_H.  Don't define FOPEN_RB or
 972         FOPEN_WB; just get them from sysdep.h.
 973         * core.h (min_insn_size, offset_to_code): Declare.
 974         * core.c (MIN_INSN_SIZE): Don't define.
 975         (min_insn_size, offset_to_code): New variables.
 976         (core_init): Initialize min_insn_size and offset_to_code.
 977         (find_call): New function.
 978         (core_create_line_syms): Don't use min_dist.  Set is_static in
 979         pass 2.
 980         * hist.c (UNITS_TO_CODE): Define.
 981         * gprof.c (default_excluded_list): Add "__mcount_internal".
 982         * gmon.h: Change TARGET_alpha to __alpha__.
 983         * hertz.h: Ifdef MACH, define hertz as HZ.
 984         * alpha.c (alpha_Instruction): Rename from Instruction.  Change
 985         all references.
 986         (alpha_find_call): Rename from find_call.
 987         * alpha.h: Remove.
 988         * dummy.c, dummy.h: Remove.
 989         * i386.c (i386_iscall): Rename from iscall.  Change all
 990         references.  Check for call instruction, not jump or lcall.
 991         (i386_find_call): Rename from find_call.  Correct for VMA.
 992         Correct call destination computation.  Don't dereference symbol if
 993         it is NULL.
 994         * i386.h: Remove.
 995         * ns532.c, ns532.h: Remove.
 996         * sparc.c (CALL): Define.
 997         (sparc_find_call): Rename from find_call.
 998         * sparc.h: Remove.
 999         * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h.  Don't
1000         include time_host.h.
1001         (CALLF, PC): Define.
1002         (enum tahoe_opermodes, tahoe_operandenum): Define.  Rename all
1003         references to opermodes or operandenum to these.
1004         (tahoe_operandmode): Rename from operandmode.  Call abort if
1005         switch does not return.
1006         (tahoe_operandname): Rename from operandname.  Call abort if
1007         switch does not return.
1008         (tahoe_operandlength): Rename from operandlength.  Call abort if
1009         switch does not return.
1010         (tahoe_reladdr): Rename from reladdr.
1011         (tahoe_find_call): Rename from find_call.  Use core_text_space
1012         rather than textspace.
1013         * tahoe.h: Remove.
1014         * vax.c (CALLS, PC): Define.
1015         (enum opermodes, operandenum, struct modebyte): Define.
1016         (vax_operandmode): Rename from operandmode.  Call abort if switch
1017         does not return.
1018         (vax_operandname): Rename from operandname.  Call abort if switch
1019         does not return.
1020         (vax_operandlength): Rename from operandlength.  Call abort if
1021         switch does not return.
1022         (vax_reladdr): Rename from reladdr.
1023         (vax_find_call): Rename from find_call.
1024         * vax.h: Remove.
1025         * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
1026         (MY_TARGET): Remove.
1027         (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
1028         \"$(MY_TARGET).h\".
1029         (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
1030         (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
1031         (gprof_LDADD): Likewise.
1032         (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
1033         tahoe.h, vax.h, dummy.h.
1034         (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
1035         vax.c, dummy.c.
1036         ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
1037         ($(MY_TARGET).o): Remove target.
1038         (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
1039         * configure, Makefile.in, aclocal.m4: Rebuild.
1040
1041 Mon Dec 29 14:17:08 1997  Ian Lance Taylor  <ian@cygnus.com>
1042
1043         * core.c (core_sym_class): Treat weak symbols as text symbols.
1044         From Dean Gaudet <dgaudet@arctic.org>.
1045
1046 Wed Sep 24 11:35:43 1997  Ian Lance Taylor  <ian@cygnus.com>
1047
1048         * aclocal.m4: Rebuild with new libtool.
1049         * Makefile.in: Rebuild with current automake.
1050         * configure: Rebuild.
1051
1052 Sat Aug  9 16:25:01 1997  Ian Lance Taylor  <ian@cygnus.com>
1053
1054         * configure.in: Change version number to 2.8.2.  Call
1055         AM_PROG_LIBTOOL.  Remove shared library handling; now handled by
1056         libtool.  Add AM_CONFIG_HEADER.  Change AC_PROG_INSTALL to
1057         AM_PROG_INSTALL.  Add AM_EXEEXT.
1058         * Makefile.am (LINK): Remove.
1059         (gprof_LDFLAGS): Remove
1060         (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
1061         (gprof_LDADD): Likewise.
1062         ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
1063         * gprof.h: Undefine PACKAGE and VERSION after including BFD
1064         sysdep.h file, then include new gconfig.h file.
1065         * gprof.c (VERSION): Don't define.
1066         * acconfig.h: New file.
1067         * stamp-h.in: New file.
1068         * gconfig.in: New file, created by autoheader.
1069         * Makefile.in, configure, aclocal.m4: Rebuild.
1070
1071 Sat Jun 28 23:20:42 1997  Ian Lance Taylor  <ian@cygnus.com>
1072
1073         * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
1074
1075 Mon Jun 16 15:31:39 1997  Ian Lance Taylor  <ian@cygnus.com>
1076
1077         * Makefile.am (INCLUDES): Add -DDEBUG.
1078         * Makefile.in: Rebuild.
1079
1080 Tue Apr 15 14:19:30 1997  Ian Lance Taylor  <ian@cygnus.com>
1081
1082         Change to use automake:
1083         * Makefile.am: New file.
1084         * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
1085         AM_CYGWIN32.
1086         * aclocal.m4: New file, created by aclocal.
1087         * Makefile.in: Replace with file created by automake --cygnus.
1088         * configure: Rebuild.
1089
1090 Thu Apr  3 13:21:25 1997  Ian Lance Taylor  <ian@cygnus.com>
1091
1092         * gprof.c (VERSION): Define as "2.8.1".
1093
1094         * Branched binutils 2.8.
1095
1096 Thu Mar 27 17:15:23 1997  Ian Lance Taylor  <ian@cygnus.com>
1097
1098         * gprof.c (main): Correct copyright message.
1099
1100 Mon Mar 24 11:12:26 1997  Ian Lance Taylor  <ian@cygnus.com>
1101
1102         * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
1103         * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
1104         and struct raw_arc.
1105
1106 Mon Mar 17 10:54:47 1997  David Mosberger-Tang  <davidm@azstarnet.com>
1107
1108         * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
1109         all fields are initialized with 0.
1110
1111 Sat Mar 15 19:17:31 1997  H.J. Lu  <hjl@lucon.org>
1112
1113         * symtab.h (find_call): Declare.
1114         * cg_arcs.c (cg_assemble): Don't declare find_call.
1115         * hist.c (scale_and_align_entries): Declare.
1116
1117 Thu Feb 27 12:46:53 1997  Ian Lance Taylor  <ian@cygnus.com>
1118
1119         * configure.in: Define BSD44_FORMAT if the target looks like a
1120         BSD4.4 derived system.
1121         * configure: Rebuild.
1122         * Makefile.in (.c.o): Add @DEFS@.
1123         * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
1124         from profrate field, not version field.
1125
1126 Thu Jan 16 17:42:54 1997  Ian Lance Taylor  <ian@cygnus.com>
1127
1128         * dummy.c (find_call): Clear ignore_direct_calls.
1129
1130 Tue Dec 31 15:44:10 1996  Ian Lance Taylor  <ian@cygnus.com>
1131
1132         * Makefile.in (.c.o): Add -D_GNU_SOURCE.  Put $(CFLAGS) at the
1133         end.
1134         (gprof): Put $(CFLAGS) after the other options.
1135
1136 Tue Nov 26 17:08:38 1996  Ian Lance Taylor  <ian@cygnus.com>
1137
1138         * configure: Rebuild with autoconf 2.12.
1139
1140 Wed Oct  2 15:23:16 1996  Ian Lance Taylor  <ian@cygnus.com>
1141
1142         * sparc.c (find_call): Align p_lowpc to avoid bus error.
1143
1144 Tue Oct  1 15:58:10 1996  Ian Lance Taylor  <ian@cygnus.com>
1145
1146         * gprof.c (usage): Print bug report address.
1147         (main): Change version printing to match current GNU standards.
1148
1149 Fri Aug 30 12:16:11 1996  Ian Lance Taylor  <ian@cygnus.com>
1150
1151         * gmon.h: Replace #elif with #else/#endif.
1152
1153 Thu Aug 29 17:04:10 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1154
1155         * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1156         * configure: Regenerate.
1157
1158 Thu Aug 22 17:12:30 1996  Ian Lance Taylor  <ian@cygnus.com>
1159
1160         * configure.in: Set and substitute HLDENV.
1161         * configure: Rebuild.
1162         * Makefile.in (HLDENV): New variable.
1163         (gprof): Use $(HLDENV).
1164
1165 Wed Aug  7 14:43:51 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
1166
1167         * core.c (read_function_mappings): Cast xmalloc return.
1168
1169 Thu Jul  4 12:01:42 1996  Ian Lance Taylor  <ian@cygnus.com>
1170
1171         * gprof.c (VERSION): Define as "2.7.1".
1172
1173         * Released binutils 2.7.
1174
1175         * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
1176         stored on a System V file system.
1177
1178 Thu Jun 27 11:36:22 1996  Ian Lance Taylor  <ian@cygnus.com>
1179
1180         * configure.in: Call AC_ISC_POSIX.
1181         * configure: Rebuild.
1182         * Makefile.in (gprof): Pass $(CFLAGS) during link.
1183         * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
1184         If HAVE_SETITIMER is not defined, try using sysconf.
1185
1186 Mon Jun 24 18:27:28 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1187
1188         * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
1189         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1190         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1191         (AC_PROG_INSTALL): added.
1192         * configure: Rebuilt.
1193
1194 Mon Jun 24 12:03:09 1996  Ian Lance Taylor  <ian@cygnus.com>
1195
1196         * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1197         using shared libraries.
1198         * configure: Rebuild with autoconf 2.10.
1199
1200 Tue Jun 18 17:35:58 1996  Ian Lance Taylor  <ian@cygnus.com>
1201
1202         * core.c (core_create_line_syms): Use xstrdup rather than strdup.
1203         * source.c (source_file_lookup_path): Likewise.
1204
1205 Mon Apr  8 14:44:33 1996  Ian Lance Taylor  <ian@cygnus.com>
1206
1207         * configure.in: Permit --enable-shared to specify a list of
1208         directories.
1209         * configure: Rebuild.
1210
1211 Thu Mar 21 17:18:25 1996  Ian Lance Taylor  <ian@cygnus.com>
1212
1213         * core.c (core_create_function_syms): Move filename and func_name
1214         inside ifdef where they are used.
1215
1216         * core.c (core_sym_class): Parenthesize && within ||.
1217         * symtab.c (symtab_finalize): Correct parenthesization.
1218
1219         * cg_print.h (cg_print_file_ordering): Declare.
1220         (cg_print_function_ordering): Declare.
1221
1222         * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
1223         * cg_arcs.c (arc_add): Likewise.
1224         * cg_print.c (cg_print_function_ordering): Likewise.
1225
1226 Thu Mar 21 17:02:02 1996  David Mosberger-Tang  <davidm@azstarnet.com>
1227
1228         * gprof.c (default_excluded_list): Add "__mcount".
1229
1230         * gprof.c (main): Change ifdef __osf__ to __alpha__.
1231
1232         * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
1233         profiling rate from the header.
1234
1235         * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
1236         __osf__ are defined.  Add new fields if BSD44_FORMAT is defined.
1237
1238         * alpha.h (MIN_INSN_SIZE): Define.
1239         * core.c (MIN_INSN_SIZE): If not defined, define as 1.
1240         (core_sym_class): Ignore debugging symbols.
1241         (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
1242         information.
1243
1244 Wed Mar 20 18:15:47 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1245
1246         * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
1247         as __GNU_C__.
1248         (order_and_dump_functions_by_arcs): Likewise.
1249
1250 Tue Mar 12 12:19:50 1996  Ian Lance Taylor  <ian@cygnus.com>
1251
1252         * configure: Rebuild with autoconf 2.8.
1253
1254 Sun Feb 18 15:06:18 1996  Ian Lance Taylor  <ian@cygnus.com>
1255
1256         * configure.in: Check for 'do not mix' from native linker before
1257         trying to use -rpath.
1258         * configure: Rebuild.
1259
1260 Tue Feb 13 15:32:53 1996  Ian Lance Taylor  <ian@cygnus.com>
1261
1262         * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
1263         * configure: Rebuild.
1264
1265 Wed Feb  7 14:03:17 1996  Ian Lance Taylor  <ian@cygnus.com>
1266
1267         * configure.in: Don't set CC.  Look for --enable-shared.  Set
1268         BFDLIB and HLDFLAGS and substitute them.
1269         * configure: Rebuild.
1270         * Makefile.in (LIBS): Use @BFDLIB@.
1271         (HLDFLAGS): New variable.
1272         (gprof): Use $(HLDFLAGS).
1273
1274 Mon Feb  5 16:34:44 1996  Ian Lance Taylor  <ian@cygnus.com>
1275
1276         Support for building bfd and opcodes as shared libraries, based on
1277         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1278         * Makefile.in (LIBDEPS): New variable.
1279         (LIBS): Use -L../bfd -lbfd.
1280         (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
1281
1282 Sat Dec 30 10:11:03 1995  Jeffrey A Law  (law@cygnus.com)
1283
1284         * gprof.c (long_options): Add "--function-ordering" and
1285         "--file-ordering" options.
1286         (usage): Add new options to usage message.
1287         (main): Handle new options.
1288         * gprof.h (STYLE_FUNCTION_ORDER): Define.
1289         (STYLE_FILE_ORDER): Define.
1290         (function_mapping_file): Declare.
1291         * cg_arcs.c (arcs, numarcs): New globals.
1292         (arc_add): Put new arcs into the arc array so the function/file
1293         ordering code can examine them.
1294         * cg_arcs.h (struct arc): New field "has_been_placed".
1295         (arcs, numarcs): Declare new globals.
1296         * core.c (symbol_map, symbol_map_count): New globals.
1297         (read_function_mappings): New function to read in a function
1298         to object map file.
1299         (core_init): Call read_function_mappings if a function mapping
1300         file exists.
1301         (core_create_function_syms): Handle function to object file
1302         mappings.
1303         * symtab.h (struct sym): New fields "mapped", "has_been_placed",
1304         "nuses", "prev".
1305         * cg_print.c (cmp_arc_count): New function for sorting arcs.
1306         (cmp_fun_nuses): Likewise for functions.
1307         (cg_print_function_ordering): New function to print a suggested
1308         function ordering.
1309         (cg_print_file_ordering): Likewise for ordering .o files.
1310         (order_and_dump_functions_by_arcs): Helper function for function
1311         and object file ordering code.
1312
1313 Sun Dec 24 21:32:27 1995  Jeffrey A Law  (law@cygnus.com)
1314
1315         * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
1316         set if ignore_non_function is set.
1317         * gprof.h (ignore_non_functions): Declare.
1318         * gprof.c (ignore_non_functions): Define.
1319         (long_options): Add "ignore-non-functions".
1320         (usage): Add new options.
1321         (main): Recognize "-D" and "--ignore-non-functions" option.
1322
1323 Tue Nov 21 13:24:39 1995  Ken Raeburn  <raeburn@cygnus.com>
1324
1325         * Makefile.in (.m.c): Strip out directory name from function
1326         name.
1327
1328         * hist.c (scale_and_align_entries): Don't use DEFUN_VOID.  Do
1329         UNITS_TO_CODE adjustment unconditionally; compiler can optimize
1330         away zero-offset case.  Refer to scaled_addr, not aligned_addr.
1331
1332         * vax.c: Don't include vax.h here.
1333
1334 Thu Nov 16 03:41:37 1995  Ken Raeburn  <raeburn@cygnus.com>
1335
1336         Version 2.6 released.
1337
1338 Wed Nov  8 11:40:04 1995  Ian Lance Taylor  <ian@cygnus.com>
1339
1340         * gprof.c (main): Cast getenv return value.
1341
1342 Mon Nov  6 15:05:00 1995  Ken Raeburn  <raeburn@cygnus.com>
1343
1344         * Makefile.in (TAGS): New target.
1345
1346 Wed Nov  1 12:51:21 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1347
1348         * Makefile.in (DISTSTUFF):  Rename to GEN_FILES, to avoid confusion.
1349         (all):  Depend on $(GEN_FILES), not diststuff (which also depends
1350         on info).
1351
1352 Wed Nov  1 15:23:15 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
1353
1354         * sym_ids.c: Include <ctype.h>.
1355
1356 Wed Oct 25 13:24:31 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1357
1358         * Makefile.in (diststuff):  Also make info.
1359         (mostlyclean):  Don't remove gprof.info*.
1360         (maintainer-clean realclean):  Also remove *.info*.
1361
1362 Fri Oct  6 16:25:32 1995  Ken Raeburn  <raeburn@cygnus.com>
1363
1364         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1365
1366         * Makefile.in: Add dependecies for $(OBJS) on header files.
1367
1368         * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1369         style output format to make it consistent.
1370         * dummy.c (find_call): Fix typo in error message.
1371
1372 Wed Sep 20 13:21:02 1995  Ian Lance Taylor  <ian@cygnus.com>
1373
1374         * Makefile.in (maintainer-clean): New target, synonym for
1375         realclean.
1376
1377 Fri Sep  8 14:38:08 1995  Ian Lance Taylor  <ian@cygnus.com>
1378
1379         * Makefile.in (install): Don't install in $(tooldir).
1380
1381 Fri Aug 25 15:30:05 1995  Ken Raeburn  <raeburn@cygnus.com>
1382
1383         NS32K changes from Ian Dall:
1384         * configure.in: Use ns32k, not ns532.
1385         * ns532.c: Include symtab.h.
1386         (find_call): Renamed from findcall.  Print a message.
1387         * ns532.h: Remove dummy.h comments.
1388
1389 Tue Aug 22 10:00:45 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
1390
1391         * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1392         that we're using autoconf.
1393
1394 Wed Jul 19 18:46:13 1995  Fred Fish  <fnf@cygnus.com>
1395
1396         * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1397         to proper type of "unsigned int *".
1398
1399 Fri Jun 16 15:29:36 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1400
1401         * configure.in: Use changequote around use of [].
1402
1403 Mon Jun 12 12:14:52 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1404
1405         * Makefile.in (distclean, realclean): Remove config.cache and
1406           config.log.
1407
1408 Wed May 17 17:56:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1409
1410         * Makefile.in (Makefile): Added config.status to dependency list.
1411           (config.status): New target.
1412           (SHELL): New definition.
1413
1414 Tue Apr 25 21:11:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1415
1416         * Makefile.in (install): Depend on "all".
1417
1418 Thu Apr 20 17:29:07 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1419
1420         * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1421         to match configure script.
1422
1423 Wed Apr 19 11:19:37 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1424
1425         * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1426           comment emitted by this script to gen-c-prog.awk.
1427
1428         * Makefile.in, configure.in: Converted to use autoconf.
1429         * configure: New file, generated with autoconf 2.3.
1430         * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1431           mt-tahoe, mt-vax}: Removed.
1432
1433 Mon Mar 13 21:44:24 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1434
1435         * __bb_exit_func.c: New file, from David Mosberger-Tang.
1436
1437         Thu Feb  9 16:56:07 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1438
1439         * All *.c: More cleanup towards GNU format.
1440
1441         * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1442         replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1443         that bfd_vma is only guaranteed to be at least as big as a pointer.
1444
1445         (GMON_Record_tag): added explicit enumeration values to ensure
1446         compatibility across compilers.
1447
1448         * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1449         sizeof(char*).
1450
1451 Tue Feb  7 17:24:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1452
1453         * All *.c and *.h files: Ran "indent -gnu".  Cleaned up a couple
1454         of constructs GNU indent couldn't handle.  Block comments not yet
1455         rewritten in GNU format.
1456
1457         * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1458         binutils release.
1459
1460 Sun Feb  5 16:19:46 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1461
1462         * symtab.c (symtab_finalize): ensure globals symbols really
1463         are favored over static ones---even if their name looks less
1464         preferable; this is important for HP-UX; for example, there
1465         is a static label Ltext_something that aliases the global
1466         symbol _start
1467
1468         * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1469         output only; also, auto-scaling is now performed based on
1470         per-call, rather than total execution time, which is what it was
1471         meant to be.
1472
1473         * gprof.h (File_Format): new type.
1474
1475         * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1476         sync with Cygnus version numbers though...
1477
1478         (long_options): renamed --gmon-info to --file-info, --width added,
1479         renamed --old-file-format to --file-format
1480         (main): dito; also added support to read prof files, but as
1481         mon_out_read() is not implemented, it's #ifdef'd out for now
1482
1483         (usage): update to reflect new options.
1484
1485         * gmon_io.c: replaced "old_file_format" by more general
1486         "file_format" option
1487
1488         * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1489
1490         * core.c (core_sym_class): added back check for __gnu_compiled and
1491         ___gnu_compiled for the benefit of systems without
1492         bfd_find_nearest_line() support
1493
1494         (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1495         with section-relative addresses
1496
1497         (core_create_function_syms): get_src_info() calls are currently
1498         enabled for OSF/1 only.  It appears to work allright for SunOS
1499         4.1.x as well, but on SPARCs it gets painfully slow with the
1500         current implementation of aout_32_find_nearest_line();
1501         unfortunately, this means that static functions will not have their
1502         filename printed in the call-graph function index; line-level
1503         profiling should still work, but requires some patience
1504
1505         * cg_print.c (cg_print_index): sanitised printing of index when
1506         using FSF-style output; in particular, output width is now controlled
1507         via option --width and the function tries hard to keep columns
1508         aligned even in the presence of (occasional) long names
1509
1510         * NOTES: a first shot at updating the documentation.
1511
1512 Wed Feb  1 19:07:44 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1513
1514         * core.c (core_create_function_syms): fixed computation of min_vma
1515         and max_vma.
1516
1517         * *.c: removed rcsid.
1518
1519 Tue Jan 31 16:18:18 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
1520
1521         * Lots of changes from David Mosberger-Tang:
1522
1523         Tue Oct 25 19:20:14 1994  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
1524
1525         * gprof.c (main): put parentheses around & within &&.
1526
1527         * basic_blocks.c (bb_read_rec): print warning message (once) when
1528         ignoring basic-block execution counts.
1529
1530         * source.c (source_file_lookup_name): corrected second argument to
1531         strcmp().
1532
1533         * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1534         Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1535
1536         * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1537         supported both for old and new (versioned) gmon.out files.  Old
1538         files are identified as version 0.
1539
1540         * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1541         long (instead of 4) because that is what OSF/1 v3.0 uses.
1542
1543         * core.c: minor fixes and debugging info changes.
1544
1545         Sun Sep 11 18:47:47 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1546
1547         * core.c (core_init): if .text cannot be found, try $CODE$ (the
1548         name of the text-section under HP-UX).
1549
1550         * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1551         points one past the last sampling bin, so hist_scale should be
1552         computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1553         hist_num_bins - 1".
1554
1555         * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1556         hist_num_bins.
1557
1558         * configure.in: added alpha-*-*) for per-target config.
1559
1560         * alpha.c, alpha.h: created.
1561
1562         * gprof.c (default_excluded_list): <locore>, <hicore> added.
1563
1564         * core.c (core_create_function_syms, core_create_line_syms):
1565         explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1566         all addresses outside the text-space.  Thus, sym_lookup(&symtab,
1567         addr) continues to guarantee not to return 0 on any address.  It
1568         also avoids incorrectly crediting the first/last symbol in the
1569         text-space.
1570
1571         * core.c (core_create_line_syms): always create function symbols
1572         first, then merge in line symbols; this is so that if parts of the
1573         program were compiled without -g, function-level symbols are
1574         available still.
1575
1576         * utils.c (print_name_only): support for print_path added.
1577
1578         * symtab.c (cmp_addr): also use is_func flag in comparison.
1579         (symtab_finalize): return immediately when table empty; now
1580         more careful about getting rid of the right duplicate symbol.
1581
1582         * sparc.c (find_call): many fixes---this function was rather
1583         botched in binutils-2.4 already; it should work again.
1584
1585         * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1586         not good to rely on get_src_info() to return distinct string
1587         pointers).
1588
1589         * search_list.c (search_list_append): added cast for xmalloc().
1590
1591         * hist.c: added explicit initialization to some of the global
1592         variables; fixed SItab (scales were off by a factor of 10).
1593
1594         * hist.h: include of bfd.h added.
1595
1596         * gprof.c, gprof.h (print_path): added.
1597
1598         * gprof.h (MAX): fixed.
1599
1600         * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1601
1602         * gmon_io.c: added some casts to (long) so we can always print as %lx
1603
1604         * core.c (core_get_text_space): fixed to make it work.
1605
1606         * cg_print.c (cg_print_index): added support for print_path option.
1607
1608         * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1609
1610         * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1611         as some compilers complain (e.g., DEC's OSF/1 compiler)
1612
1613         * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1614         symtab.c: calls to memset() had 2nd and 3rd args reversed.
1615
1616         Sat Sep 10 21:53:13 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1617
1618         * gprof.c: added "_mcount" to default_excluded_list.
1619         (main): if output_style==0 and there is either a histogram or a
1620         call-graph, always generate flat and call-graph, no matter what
1621         line_granularity is set to.
1622
1623         * source.c (source_file_lookup_name): if searching for sf->name
1624         fails, try again with filename obtained after stripping off any
1625         partial path from sf->name.
1626
1627         * gprof.h (SRCDEBUG): added.
1628
1629         * search_list.c (search_list_append): directories were added in wrong
1630         order.
1631
1632         * reimplemented selection mechanism from ground up; it is now possible
1633         to accurately control what gets included/excluded in each of the
1634         output styles;  a "symbol-specification" (spec) is the basic means
1635         to select a set of symbols; a spec has the syntax:
1636
1637           spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1638           arc == spec/spec.
1639
1640         any of the terminal symbols can be empty, in which case they
1641         match anything (wildcards).  NAME is interpreted as a FILENAME
1642         if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1643         with a digit, and as FUNCNAME otherwise.
1644
1645         For example, to get a call-graph display that ignores arcs
1646         from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1647         show only arcs into bar() (no matter what the caller),
1648         you'd say "--graph=/bar"; and to get a call-graph without
1649         any arc info, you'd say "--graph=/";  similarly, to
1650         get a flat profile without mcount, you'd say "--no-flat=mcount"
1651         and to get a flat profile that shows includes all functions
1652         you'd say "--flat=""" (i.e., an empty spec)
1653
1654         * hist.c (hist_print): top_time wasn't initialized to 0.0.
1655
1656         Fri Sep  9 01:10:21 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1657
1658         * gmon_out.h: all headers now declared in terms of characters
1659           to avoid getting into trouble with different compilers introducing
1660           different amount of padding; the code already accessed the fields
1661           through bfd functions, so that didn't have to change.
1662
1663         * hist.c (hist_read_rec, hist_write_rec): added support for
1664           collection pc histograms measuring quantities other than time;
1665           the histogram header now includes a field that specifies the
1666           dimension of the quantity measured by the histogram bins
1667           (normally, this is "seconds", but other meaningful dimensions
1668            include such things as "I-cache misses", "instruction issue stalls"
1669            etc.); there is also a field to specify a one-character
1670           abbreviation for the dimension; in the case of time, this would
1671           be 's'; in most other cases it probably would be '1' (not a physical
1672           dimension).
1673
1674         Thu Sep  8 16:05:08 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1675
1676         * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1677           has become old_file_version; gmon_io.c now always supports old-style
1678           gmon.out files; it first tries to read gmon.out as a new version
1679           file, if that fails, it tries to read it in the old format;
1680           although not very likely, it is possible for gprof to mistake an
1681           old-style file as a new one (the first 4 bytes would have to
1682           be "gmon"---including the trailing '\0'); in that case, it is
1683           necessary to specify --old-file-version
1684
1685         * gprof.h: removed dependency on SYSV; the code now always uses
1686           strrchr(), memset(), and memcpy() and does not include either
1687           of string.h or strings.h; this should make gprof compile on
1688           any (Unix) system without configuration (per suggestion of
1689           raeburn@cygnus.com)
1690
1691         * gprof.c (usage): fixed location of --new-file-format option.
1692
1693         * cg_arcs.c (propagate_flags): fixed typo in declaration.
1694
1695         * flat_bl.m: removed formfeed at end of file; the form-feed
1696           is now printed cg_print.c only when necessary.
1697
1698         * major rewrite of gprof---too many changes to mention all of
1699           them.  new features:
1700
1701         + -l now requests profiling at the line level (as opposed
1702           to function level); in this mode, gprof creates a "symbol"
1703           (aka name-list entry) for each line of source code, instead
1704            of one per function)
1705
1706         + support for a new gmon.out file format; the new format
1707           consists of a header with a magic and a version number,
1708           followed by a sequence of profile data; profile data
1709           can any of: (a) PC histogram, (b) call-graph arcs, or
1710           (c) basic-block execution counts; the version number makes
1711           it possible to extend gmon.out in a backwards compatible
1712           fashion
1713
1714         + support for tcov style annotated output: if the gmon.out file
1715           contains basic-block execution counts, the user can request
1716           the generation of annotated source files, much like Sun's
1717           tcov used to do
1718
1719         + long options
1720
1721         + new scheme to suppress symbols that aren't function names
1722           (e.g., avoids mistaking a goto label as a function)
1723
1724         + reorganized source code to make it more managable; as a
1725           side effect, gprof now compiles cleanly with "gcc -Wall"
1726
1727         Thu Sep  1 15:46:49 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1728
1729         * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1730         final cross-check to determine whether a static symbol should be
1731         considered as a function-name.
1732
1733         Fri Aug  5 19:32:36 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1734
1735         * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1736         stdin; this is useful if you wanna keep gmon.out files compressed;
1737         this way you can "gzcat" the compressed file into gprof.
1738
1739         * gprof.c: flag_min_count now initialized with 1 instead of 0.
1740
1741         * basic_blocks.c (bb_annotate_source): added support for creating
1742         .tcov files when option flag_annotate_make_files is TRUE.
1743         (annotate_with_count): all counts less than the minimum count
1744         specified by -m are now annotated with hash-marks.
1745
1746         * gprof.c (main): -A is now followed by a string of option chars.
1747
1748         * basic_blocks.c (annotate_with_count): replaced b->count with
1749         cnt.
1750
1751         * source.c: flag_annotate_source replaced by source_lock_map.
1752
1753         * source.h: source_lock_map added.
1754
1755         * gprof.c (main): new command-line syntax: -S simply specifies
1756         which source-files user is interested in; -A requests annotated
1757         source files and -AA requests that all lines in a source file
1758         are annotated.
1759
1760         Thu Aug  4 23:27:03 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1761
1762         * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1763
1764         * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1765         so s_lowpc etc. get declared.
1766
1767         * arcs.h (doarcs): created.
1768
1769         * arcs.c: reordered static functions such that they get defined
1770         before use.
1771
1772         * gprof.c (main): added options:
1773            -A: request annotation of all source lines (with -S)
1774            -m: minimum execution count (with default basic-block display)
1775            -N: force new file format (only if BSD_COMPATIBLE is defined)
1776            -S: annotate source file
1777            -t: set table length (with -S)
1778
1779         * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1780         source.o time_hist.o
1781
1782         Fri Jul  1 15:23:50 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
1783
1784         * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1785         on the fact being able to store a long in a double without loss of
1786         precision; this does not hold on machines with 64 bit longs and 64
1787         bit doubles.
1788
1789 Fri Oct 21 18:58:02 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1790
1791         * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1792         greater than 0.0.  Suggested by Harold Assink
1793         <carlo@sg.tn.tudelft.nl>.
1794
1795 Fri Sep 23 15:06:45 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1796
1797         * printgprof.c (printprof): Use free, not cfree.
1798         (printgprof, printindex): Ditto.
1799
1800 Thu Sep  1 10:40:45 1994  Jeff Law  (law@snake.cs.utah.edu)
1801
1802         * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1803         decls extern to keep native HP compiler quiet.
1804
1805 Tue Aug 30 11:12:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1806
1807         * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1808         __gnu_compiled, for the benefit of systems which add a leading
1809         underscore.
1810
1811 Wed Aug 24 12:49:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
1812
1813         * configure.in: Change i386-*-* to i[345]86-*-*.
1814
1815 Sun Jul 10 00:35:31 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
1816
1817         * ns532.c, ns532.h: New Files. ns532 support.
1818
1819         * config/mt-ns532: New File. ns532 support.
1820
1821         * gprof.c: user register int i instead of defaulting the int.
1822         Allows compilation with -Dregister= for debugging.
1823
1824         * configure.in: Add ns532 support.
1825
1826 Thu Jun 23 11:22:41 1994  Jeff Law  (law@snake.cs.utah.edu)
1827
1828         * Makefile.in (gprof): Depend on $(LIBS).
1829
1830 Fri May 27 12:24:57 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1831
1832         From binutils-2.4 release:
1833
1834         Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
1835
1836         * configure.bat: [new] build makefile from makefile.in (dos)
1837         * hertz.c: allow static HERTZ (msdos needs it)
1838         * gprof.c: allow target to select "r" or "rb" for fopen
1839         * gprof.c: ignore __gnu_compiled symbols
1840         * i386.h: dfine FOPEN_RB to "rb" for dos.
1841
1842 Tue May 17 15:30:22 1994  E. Michael Smith (ems@cygnus.com)
1843
1844         * Makefile.in (.m.c:):  Added .SUFFIXES : .m
1845         so flat_bl.c would make from flat_bl.m file.
1846
1847 Thu May  5 19:23:24 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1848
1849         * Makefile.in (install-info): Check for gprof.info in build dir,
1850         fall back to srcdir.  Depend on it.
1851
1852         * gprof.h (TRUE, FALSE): Always use undef before defining them.
1853
1854 Mon Apr  4 23:47:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1855
1856         * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1857         makes (osf1) in which the value of MACHINE can not be changed.
1858         * config/*.mt: Changed appropriately.
1859
1860 Wed Mar 30 16:12:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1861
1862         * gprof.c (getsymtab): Change nosyms to long.  Rename
1863         get_symtab_upper_bound to bfd_get_symtab_upper_bound.  Check for
1864         errors from bfd_get_symtab_upper_bound and
1865         bfd_canonicalize_symtab.
1866
1867 Tue Mar 22 10:50:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1868
1869         * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1870         bfd_decode_symclass.
1871
1872 Sun Mar 20 15:40:21 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1873
1874         * Makefile.in: Avoid bug in hpux sed.
1875
1876 Wed Dec 15 20:16:40 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1877
1878         * gprof.texi (Invoking): add text about -v flag
1879
1880         * gprof.1: add text about -v flag
1881
1882 Wed Dec  8 16:55:06 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1883
1884         * gprof.c (VERSION): defined a version macro, print the value
1885         when the -v option is used
1886
1887 Tue Jul  6 10:11:56 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1888
1889         * Makefile.in: Install correctly.
1890
1891 Thu Jun 24 14:43:22 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
1892
1893         * gprof.c (main): Get whoami from argv, instead of hardcoding.
1894         Use it in usage message.  Split usage message to fit in 80 cols.
1895
1896 Sun Jun 20 20:58:02 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
1897
1898         * Makefile.in: Undo 15 June change.
1899
1900 Wed Jun 16 12:54:53 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1901
1902         * gmon.h, gprof.h: structs of chars used to hold external
1903         representations.
1904         * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1905         new structures.
1906
1907 Tue Jun 15 23:09:17 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1908
1909         * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1910
1911 Mon Jun 14 16:22:59 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
1912
1913         * Makefile.in: remove parentdir support
1914
1915 Mon Jun  7 12:56:17 1993  Per Bothner  (bothner@rtl.cygnus.com)
1916
1917         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
1918         * configure.in:  No longer need to configure to get sysdep.h.
1919
1920 Tue May 18 21:44:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1921
1922         * Makefile.in (install): should not depend on install-info
1923
1924 Mon Apr 26 12:37:46 1993  Ian Lance Taylor  (ian@cygnus.com)
1925
1926         * gprof.h: Include ansidecl.h before sysdep.h.  Undefine hz.
1927
1928 Tue Apr 13 16:14:03 1993  Per Bothner  (bothner@cygnus.com)
1929
1930         * Makefile.in:  Add -g to CFLAGS.
1931         Ads LDFLAGS and use in place of CFLAGS where appropriate.
1932         * configure.in:  Make a sysdep.hlink in the same way other
1933         bfd-based directories do.
1934         * gprof.h (UNIT):  Replace non-standard 'u_short' by 'unsigned
1935         short'.
1936         * gprof.h:  #include sysdep.h instead of a bunch of stuff.
1937         * gprof.c (main):  Fix typo gproff->gprof.
1938
1939 Thu Mar 25 19:00:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1940
1941         * gprof.texi: add INFO-DIR-ENTRY
1942
1943 Tue Mar 23 00:03:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1944
1945         * Makefile.in: add installcheck target
1946
1947 Sat Feb 27 18:17:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
1948
1949         * gprof.c (funcsymbol):  Invert test for aflag.
1950
1951 Thu Feb 25 16:01:50 1993  Per Bothner  (bothner@rtl.cygnus.com)
1952
1953         * printgprof (xmalloc, xrealloc):  Cast results of malloc
1954         and realloc to PTR.
1955
1956 Wed Feb  3 13:55:33 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
1957
1958         * Makefile.in: created info, install-info, dvi
1959
1960 Wed Jan  6 00:58:09 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1961
1962         * Makefile.in: fix install rule for $(PROG)
1963
1964 Fri Oct  9 11:25:41 1992  Mark Eichin  (eichin@cygnus.com)
1965
1966         * gprof.1: updated SYNOPSIS to match actual behavior.
1967
1968 Mon Oct  5 17:50:16 1992  Per Bothner  (bothner@cygnus.com)
1969
1970         * gen-c-prog.awk:  New awk script, lightly changed from
1971         previously deleted make-c-prog.awk.  Converts a text file
1972         to a c function that prints that text.
1973         * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m:  New files.
1974         Inputs to gen-c-prog.awk, containing text describing
1975         gprof output.
1976         * blurbs.c:  Removed.  Use *_bl.c instead.
1977         * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1978         from *_bl.m files.  Also, improve *clean rules.
1979         * printgprof.c (printgprof):  Usw new function names from *_bl.c.
1980
1981
1982 Sun Aug 30 19:54:53 1992  Per Bothner  (bothner@rtl.cygnus.com)
1983
1984         * gprof.h, gprof.c, printfgprof.c:  Add support for two
1985         output styles:  The default is similar to the old FSF gprof,
1986         while -T sets the variable bsd_style_output, which causes
1987         output matching Berkeley's gprof.  The biggest differences
1988         are that with the FSF style output, the flat profile comes
1989         before the call graph; numbers come before explanations;
1990         and there is less gratuitous white space.
1991         * gprof.h, gprof.c, printfgprof.c:  New discard_underscores
1992         variable causes discarding of initial underscores when
1993         printing symbol names.  It is set unless there is a "main"
1994         symbol (without an underscore).
1995         * printfgprof.c:  New function printnameonly(), called
1996         by printname().  It handles stripping of initial '_',
1997         as well as C++ name-demangling.
1998         * gprof.callg, gprof.flat, make-c-prog.awk:  Removed.
1999         It is just as convenient to edit blurbs.c directly.
2000         * Makefile.in:  Removed rule for making blurbs.c.
2001         * blurbs.c:  This is now a true source file (as opposed
2002         to being generated from gprof.callg and gprof.flat).
2003         Change style to use one long string literal, instead of
2004         one literal per output line.  Add FSF-style blurb for call graph.
2005
2006 Wed Aug 19 14:36:39 1992  Ian Lance Taylor  (ian@cygnus.com)
2007
2008         * Makefile.in: always create installation directories.
2009
2010 Wed Aug 12 15:14:14 1992  Mark Eichin  (eichin@cygnus.com)
2011
2012         * Makefile.in: change ${MACHINE} to $(MACHINE).
2013
2014 Sun Jul 19 17:34:01 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2015
2016         * Makefile.in:  removed installation of the now useless
2017         call.{flag,callg} files.
2018
2019         * gprof.1: now uses the standard man macros instead of the new BSD
2020         mandoc macros.
2021
2022 Sun Jul 12 19:06:00 1992  John Gilmore  (gnu at cygnus.com)
2023
2024         * configure.in:  Remove host section, expand target section.
2025         * config/mt-{tahoe,vax}:  Add, to match existing support files.
2026         * config/tmake-*:  Remove leftover crud.
2027
2028         * blurbs.c:  New file, created from gprof.flat and gprof.callg by
2029         * make-c-prog.awk:  which processes text files into C programs.
2030         * printgprof.c (flatprofheader, gprofheader):  Call new functions
2031         to print blurbs.
2032         (printblurb):  Remove.
2033         * Makefile.in:  Infrastructure to build blurbs.
2034         * pathnames.h:  has been removed.  Gprof now has no filename
2035         dependencies in it.
2036         * gprof.c:  Lint.
2037
2038 Sat Jul 11 18:07:21 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2039
2040         * Makefile.in: define man1dir and install the man page
2041
2042 Fri Jul 10 21:14:08 1992  david d `zoo' zuhn (zoo@cygnus.com)
2043
2044         * Makefile.in: added dummy info and install-info targets
2045
2046 Thu Jun  4 11:34:02 1992  Mark Eichin  (eichin at cygnus.com)
2047
2048         * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
2049         help in debugging the problem (with -DDEBUG)
2050         * gprof.c: symbol values are now real values, don't add the vma
2051         anymore. (done for solaris; should verify this on other platforms)