gprof/ChangeLog

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