gprof/ChangeLog

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