gprof/ChangeLog

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