gprof/ChangeLog

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