gprof/ChangeLog

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