gprof/ChangeLog

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