gprof/ChangeLog

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