1 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3 * po/gprof.pot: Regenerate.
5 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7 * po/es.po: New file: Spanish translation.
8 * configure.in (ALL_LINGUAS): Add es.
9 * configure: Regenerate.
11 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
13 * gmon_io.c (gmon_out_read): Remove use of ngettext(). It is not
16 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
18 * cg_print.c (print_header): Fix spelling typo.
20 * gmon_io.c (gmon_out_read): Fix formatting of text messages to
21 allow easier translation into other languages.
23 2001-12-21 Nick Clifton <nickc@cambridge.redhat.com>
25 * configure.in (ALL_LINGUAS): Add sv.
26 * configure: Regenerate.
27 * po/sv.po: Import from translation project web site.
29 2001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
31 * configure.in (LINGUAS): Add tr.
32 * configure: Regenerate.
33 * po/tr.po: Import from translation project's web site.
35 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
37 * configure.in (ALL_LINGUAS): Add 'fr'.
38 * configure: Regernate.
41 2001-10-03 Alan Modra <amodra@bigpond.net.au>
43 * configure: Regenerate.
45 2001-10-02 Alan Modra <amodra@bigpond.net.au>
47 * Makefile.am (Makefile): Depend on bfd/configure.in.
49 * Makefile.in: Regenerate.
51 2001-09-18 Bruno Haible <haible@clisp.cons.org>
53 * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
54 * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
55 (parse_spec): Use ISDIGIT instead of isdigit.
57 2001-09-18 Alan Modra <amodra@bigpond.net.au>
59 * sparc.c (sparc_find_call): Warning fix.
60 * alpha.c (alpha_find_call): Likewise.
62 2001-08-09 Alan Modra <amodra@bigpond.net.au>
64 * alpha.c: Add missing prototypes.
69 (i386_iscall): Don't use DEFUN.
71 2001-07-19 Nick Clifton <nickc@cambridge.redhat.com>
73 * NOTES: Rename to README for consistency with other binutils.
75 2001-06-18 H.J. Lu <hjl@gnu.org>
77 * Makefile.am (diststuff): Add $(MANS).
78 (gprof.1): Remove the prefix `$(srcdir)/'.
79 * Makefile.in: Regenerated.
83 2001-06-12 Ben Elliston <bje@redhat.com>
85 * gprof.texi (File Format): Profile data files are stored in
86 target byte order, not host byte order.
88 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
90 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
91 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
92 argument list for K&R C.
94 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
96 * gprof.texi: Put @c man begin and @c man end indications
97 to generate man page using texi2pod and pod2man. Added SEEALSO,
98 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
99 enclosed in @ifset man condition.
100 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
101 Generate gprof.1 from gprof.texi.
102 * gprof.1: Generate from gprof.texi.
103 * Makefile.in: Regenerate.
105 2001-03-13 David Mosberger <davidm@hpl.hp.com>
107 * hist.c (hist_dimension): Declare as an array of 16 characters.
108 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
110 * basic_blocks.c: Whitespace and formatting changes.
111 * bb_exit_func.c: Ditto.
112 * call_graph.c: Ditto.
113 * call_graph.h: Ditto.
126 * search_list.c: Ditto.
127 * search_list.h: Ditto.
138 * gmon_out.h (gmon_hist_hdr): Delete.
139 (gmon_cg_arc_record): Delete.
141 * gmon_io.c (put_vma): Declare "static".
143 (gmon_io_write): New function.
144 (gmon_io_write_8): Ditto.
145 (gmon_io_write_32): Ditto.
146 (gmon_io_write_vma): Ditto.
147 (gmon_io_read): Ditto.
148 (gmon_io_read_32): Ditto.
149 (gmon_io_read_vma): Ditto.
150 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
151 to read/write data file in a more portable fashion.
152 (bb_write_blocks): Ditto.
153 * call_graph.c (cg_read_rec): Ditto.
154 (cg_write_arcs): Ditto.
155 * hist.c (hist_read_rec): Ditto.
156 (hist_write_hist): Ditto.
158 From Jes Sorensen <jes@linuxcare.com>
159 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
161 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
163 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
164 * gconfig.h: Regenerate.
165 * configure: Regenerate.
166 * Makefile.in: Regenerate.
168 2001-02-27 Alan Modra <alan@linuxcare.com.au>
170 * configure.in (BFD_VERSION): New.
171 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
172 * configure: Regenerate.
173 * gconfig.in: Regenerate.
174 * Makefile.am: Run "make dep-am"
175 * Makefile.in: Regenerate.
177 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
179 * basic_blocks.c: #include <unistd.h> only if it exists.
181 2000-11-06 Nick Clifton <nickc@redhat.com>
183 * gprof.texi: Add GNU Free Documentation License.
185 2000-09-07 H.J. Lu <hjl@gnu.org>
187 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
188 * configure: Rebuild.
190 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
192 * aclocal.m4, configure: Rebuilt with new libtool.m4.
194 2000-09-02 Nick Clifton <nickc@redhat.com>
196 * configure.in: Increase version number to 2.10.91.
197 * configure: Regenerate.
198 * aclocal.m4: Regenerate.
199 * config.in: Regenerate.
201 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
203 * acinclude.m4: Include libtool and gettext macros from the
205 * aclocal.m4, configure: Rebuilt.
207 2000-07-26 Nick Clifton <nickc@cygnus.com>
209 * bb_exit_func.c: Assign copyright to FSF. Note that David
210 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
212 2000-07-24 Nick Clifton <nickc@cygnus.com>
214 * basic_blocks.c: Add copyright notice.
215 * basic_blocks.h: Add copyright notice.
216 * call_graph.c: Add copyright notice.
217 * call_graph.h: Add copyright notice.
218 * cg_print.c: Add copyright notice.
219 * cg_print.h: Add copyright notice.
220 * corefile.c: Add copyright notice.
221 * corefile.h: Add copyright notice.
222 * gmon_io.c: Add copyright notice.
223 * gmon_io.h: Add copyright notice.
224 * gmon_out.h: Add copyright notice.
225 * hist.c: Add copyright notice.
226 * hist.h: Add copyright notice.
227 * search_list.c: Add copyright notice.
228 * search_list.h: Add copyright notice.
229 * source.c: Add copyright notice.
230 * source.h: Add copyright notice.
231 * sym_ids.c: Add copyright notice.
232 * sym_ids.h: Add copyright notice.
233 * symtab.c: Add copyright notice.
234 * symtab.h: Add copyright notice.
236 2000-07-05 Kenneth Block <krblock@computer.org>
238 * gprof.c: Add optional style to demangle switch
239 * gprof.texi: Document optional style to demangle switch.
241 2000-06-05 DJ Delorie <dj@redhat.com>
245 2000-07-01 Alan Modra <alan@linuxcare.com.au>
247 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
248 (CLEANFILES): Add DEPA.
249 * Makefile.in: Regenerate.
251 2000-06-22 Alan Modra <alan@linuxcare.com.au>
253 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
255 * Makefile.in: Regenerate.
257 2000-06-20 Alan Modra <alan@linuxcare.com.au>
259 * source.c (annotate_source): Correct pointer comparison when
260 checking for backslashes.
262 2000-06-13 H.J. Lu <hjl@gnu.org>
264 * configure: Regenerate.
266 2000-06-08 David O'Brien <obrien@FreeBSD.org>
268 * configure.in (VERSION): Update to show this is the CVS mainline.
270 2000-06-07 Philippe De Muyter <phdm@macqel.be>
272 * source.c: Remove direct inclusion of sys/stat.h.
274 2000-05-31 Nick Clifton <nickc@cygnus.com>
276 * gprof.h (_): Revert previous delta. We want to use gettext,
277 not dgettext in the _ macro.
279 2000-05-29 Alan Modra <alan@linuxcare.com.au>
281 * gprof.h (_): Use BFD version.
283 2000-05-26 Nick Clifton <nickc@cygnus.com>
285 * gprof.c (main): When calling getopt_long indicate that the 'd'
286 switch takes an optional argument, whereas the 'D' switch takes no
289 2000-05-26 Alan Modra <alan@linuxcare.com.au>
291 * dep-in.sed: Copy from ../binutils.
292 * Makefile.am: Update dependencies with "make dep-am"
293 * Makefile.in: Regenerate.
295 * gprof.h: Remove most nls defines. They are pulled in by
296 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
298 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
300 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
303 * configure.in: Check for setmode function.
304 * configure: Regenerate.
306 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
308 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
311 * source.c: Include filenames.h and sys/stat.h.
312 (source_file_lookup_path, source_file_lookup_name): Use
313 FILENAME_CMP to compare file names.
314 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
315 "filename", replace the extension with ".ann".
316 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
317 backslashes and drive letters.
318 Use IS_ABSOLUTE_PATH.
320 * search_list.h (PATH_SEP_CHAR): Define.
322 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
324 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
325 neither HAVE_SETITIMER nor HAVE_SYSCONF.
326 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
327 HAVE_SYSCONF, try setitimer and fall back on sysconf.
329 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
332 --enable-build-warnings option.
333 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
334 * Makefile.in, configure, aclocal.m4: Re-generate.
336 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
338 * gprof.c (copyright): Do not use N_ in array initializer.
340 2000-04-04 Alan Modra <alan@linuxcare.com.au>
342 * po/gprof.pot: Regenerate.
344 * gprof.c (usage): Restore translated part of bug string.
346 * Makefile.am (BASEDIR): Define.
350 (INCLUDES): Add "-I."
351 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
352 (CLEANFILES): Define.
354 * Makefile.in: Regenerate.
356 2000-04-03 Alan Modra <alan@linuxcare.com.au>
358 * gprof.h: #include "bin-bugs.h".
359 * gprof.c (usage): Use REPORT_BUGS_TO.
361 2000-03-31 Alan Modra <alan@linuxcare.com.au>
363 * symtab.c (symtab_finalize): Don't use post-increment on
364 structure copy, to work around a ppc gcc bug.
366 1999-09-29 Mark Kettenis <kettenis@gnu.org>
368 * hertz.h [MACH] (hertz): Remove macro. The
369 <machine/mach_param.h> include doesn't exist on al Mach based
370 systems, and the definition of hertz breaks compilation of hertz.c
373 2000-02-22 Ian Lance Taylor <ian@zembu.com>
375 From Brad Lucier <lucier@math.purdue.edu>:
376 * i386.c (i386_find_call): Add cast to ensure that printf argument
378 * tahoe.c (tahoe_find_call): Likewise.
379 * vax.c (vax_find_call): Likewise.
381 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
383 * utils.c (print_name_only): Don't pass error strings to
384 printf as format arg.
386 1999-09-24 Nick Clifton <nickc@cygnus.com>
388 * gmon_io.c (gmon_out_read): Make sure that sensible values
389 are extracted from a raw header.
391 1999-08-06 Ian Lance Taylor <ian@zembu.com>
393 From Brad Lucier <lucier@math.purdue.edu>:
394 * corefile.c (core_create_line_syms): Add cast for printf.
396 1999-07-21 Ian Lance Taylor <ian@zembu.com>
399 * configure.bat: Remove; obsolete.
401 1999-07-15 Ian Lance Taylor <ian@zembu.com>
403 * configure.in: Bump version number to 2.9.5.
404 * configure: Rebuild.
406 1999-07-11 Ian Lance Taylor <ian@zembu.com>
408 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
409 * sym-ids.c (non_existent_file): Fully initialize structure.
411 1999-07-01 Ian Lance Taylor <ian@zembu.com>
413 * Many files: Add casts in many print statements to cast bfd_vma
414 values to unsigned long when calling printf.
415 * Makefile.am ($(OBJECTS)): Add gmon.h.
416 * Makefile.in: Rebuild.
418 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
420 * gprof.texi: Fix typo.
422 1999-06-13 Ian Lance Taylor <ian@zembu.com>
424 From Bob Byrnes <byrnes@curl.com>:
425 * cg_dfn.c: Include "libiberty.h"
426 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
427 (dfn_stack): Define as pointer rather than array.
428 (pre_visit): Reallocate dfn_stack as needed.
430 1999-04-26 Tom Tromey <tromey@cygnus.com>
432 * aclocal.m4, configure: Updated for new version of libtool.
434 1999-04-06 Ian Lance Taylor <ian@zembu.com>
436 * gprof.h (LC_MESSAGES): Never define.
437 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
438 system does not define it.
440 1999-04-05 H.J. Lu <hjl@gnu.org>
442 * corefile.c (core_create_line_syms): Don't use fixed size array
443 for prev_name and prev_filename.
445 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
447 * gprof.h (FF_BSD44): Define.
448 * gmon.h (struct raw_phdr): Add version, profrate, and spare
449 fields unconditionally.
450 (struct old_raw_phdr): New struct.
451 * gprof.c (main): Handle -O 4.4bsd.
452 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
453 automatically or by user specification.
454 (gmon_out_write): Handle BSD 4.4 format.
455 * configure.in: Don't set BSD44_FORMAT.
456 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
457 * configure, gconfig.in: Rebuild.
459 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
461 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
462 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
463 AC_EXEEXT. Add comment to AC_DEFINE.
464 * acconfig.h: Remove.
465 * aclocal.m4: Rebuild.
466 * configure: Rebuild.
467 * Makefile.in: Rebuild.
468 * gconfig.in: Rebuild.
470 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
472 * gprof.texi (Symspecs): Mention that you have to add any
473 underscore yourself when naming a symbol.
475 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
477 * configure.in: detect cygwin* instead of cygwin32*
478 * configure: regenerate
480 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
482 Avoid some overflow cases:
483 * basic_blocks.h (bb_min_calls): Change to unsigned long.
484 * call_graph.h (cg_tally): Change count parameter to unsigned
486 * cg_arcs.h (Arc): Change count field to unsigned long.
487 (arc_add): Change count parameter to unsigned long.
488 * source.h (Source_File): Change ncalls field to unsigned long.
489 * symtab.h (Sym): Change fields ncalls, bb_calls, and
490 cg.self_calls to unsigned long.
491 * Many files: Update accordingly.
493 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
495 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
497 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
498 * configure: Rebuild.
500 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
502 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
503 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
505 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
507 * po/Make-in (install-info): New target.
509 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
511 * gprof.h (_): Undefine BFD's version.
513 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
515 * gprof.c (main): Conditionally call setlocale.
516 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
517 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
519 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
521 * corefile.c: Rename from core.c.
522 * corefile.h: Rename from core.h.
523 * Many .c files: Include corefile.h rather than core.h.
524 * Makefile.am (sources): Change core.c to corefile.c.
525 (noinst_HEADERS): Change core.h to corefile.h.
526 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
527 (corefile.o): Rename target from core.o, depend upon corefile.c.
528 * Makefile.in, po/POTFILES.in: Rebuild.
530 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
532 * configure.in: Change version number to 2.9.4
533 * configure: Rebuild.
535 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
537 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
539 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
541 * gprof.h: Added includes and defines for gettext.
542 * configure.in (ALL_LINGUAS): New macro.
543 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
544 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
545 HAVE_LC_MESSAGES): Define.
546 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
547 * Makefile.am (SUBDIRS): New macro.
548 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
549 (gprof_DEPENDENCIES): Added INTLDEPS.
550 (gprof_LDADD): Added INTLLLIBS.
551 (POTFILES): New macro.
552 (po/POTFILES.in): New target.
553 * Many files: Wrap user-visible strings with gettext invocation.
555 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
557 From hjl@lucon.org <H.J. Lu>:
558 * Makefile.am (diststuff): New target.
559 * Makefile.in: Rebuild.
561 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
563 * configure.in: Set version to 2.9.1.
564 * configure: Rebuild.
566 * Branched binutils 2.9.
568 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
570 Fix some gcc -Wall warnings:
571 * cg_arcs.c (num_cycles): Change to unsigned int.
573 (arc_add): Change maxarcs to unsigned int.
574 (cg_assemble): Change index to unsigned int.
575 * cg_arcs.h (num_cycles, numarcs): Update declarations.
576 * cg_print.c (cg_print): Change index to unsigned int.
577 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
579 (cg_print_file_ordering): Change symbol_count and index2 to
581 * core.c (symbol_map_count): Change to unsigned int.
582 (core_create_function_syms): Change j to unsigned int.
583 (core_create_line_syms): Add cast to avoid warning.
584 * hist.c (hist_assign_samples): Change j to unsigned int.
585 (hist_print): Change index to unsigned i nt. Add cast to avoid
587 * sym_ids.c (parse_spec): Add casts to avoid warning.
588 * symtab.c (symtab_finalize): Change j to unsigned int.
589 (sym_lookup): Update printf format strings.
590 * symtab.h (Sym_Table): Change len to unsigned int.
591 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
593 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
595 Add --demangle and --no-demangle options:
596 * gprof.h (demangle): Declare.
597 * gprof.c (demangle): New global variable.
598 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
599 (long_options): Add "demangle" and "no-demangle".
600 (usage): Mention --demangle and --no-demangle.
601 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
602 * utils.c (print_name_only): Only demangle symbol name if demangle
604 * gprof.texi (Output Options): Document new options.
606 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
608 * Makefile.in: Rebuild with automake 1.2e.
609 * aclocal.m4, configure: Rebuild with libtool 1.2.
611 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
613 * gprof.c (usage): Update bug-gnu-utils address.
615 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
617 * configure, aclocal.m4: Rebuild with new libtool.
619 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
621 * alpha.c (alpha_Instruction): Use int, not signed.
623 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
625 * core.c (core_init): Adding missing "break".
627 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
629 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
631 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
633 * bbconv.pl: New file.
634 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
635 * Makefile.in: Rebuild.
637 * gprof.texi: Extensive additions to document all arguments and
640 * symtab.c (symtab_finalize): Prefer function symbols over line
642 (dbg_sym_lookup): Correct debugging messages.
644 * gprof.c (main): --sum implies --line.
646 * cg_print.c (cg_print): When doing line by line profiling, don't
647 use a non-function as a main listing item.
649 * call_graph.c (cg_tally): When using line by line profiling, use
650 the function symbol as the child.
652 * symtab.h (NBBS): Define.
653 (Sym): Add bb_addr and bb_calls fields.
654 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
656 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
657 (print_exec_counts): Don't check whether a symbol is the start of
658 a basic block. Print all basic blocks for a symbol.
659 (annotate_with_count): Rewrite to print all basic block counts and
660 to pay attention to width argument.
661 (print_annotated_source): Don't check whether symbol is the start
664 Make it possible to build a cross gprof, although a few cases are
666 * configure.in: Don't set MY_TARGET.
667 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
668 FOPEN_WB; just get them from sysdep.h.
669 * core.h (min_insn_size, offset_to_code): Declare.
670 * core.c (MIN_INSN_SIZE): Don't define.
671 (min_insn_size, offset_to_code): New variables.
672 (core_init): Initialize min_insn_size and offset_to_code.
673 (find_call): New function.
674 (core_create_line_syms): Don't use min_dist. Set is_static in
676 * hist.c (UNITS_TO_CODE): Define.
677 * gprof.c (default_excluded_list): Add "__mcount_internal".
678 * gmon.h: Change TARGET_alpha to __alpha__.
679 * hertz.h: Ifdef MACH, define hertz as HZ.
680 * alpha.c (alpha_Instruction): Rename from Instruction. Change
682 (alpha_find_call): Rename from find_call.
684 * dummy.c, dummy.h: Remove.
685 * i386.c (i386_iscall): Rename from iscall. Change all
686 references. Check for call instruction, not jump or lcall.
687 (i386_find_call): Rename from find_call. Correct for VMA.
688 Correct call destination computation. Don't dereference symbol if
691 * ns532.c, ns532.h: Remove.
692 * sparc.c (CALL): Define.
693 (sparc_find_call): Rename from find_call.
695 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
698 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
699 references to opermodes or operandenum to these.
700 (tahoe_operandmode): Rename from operandmode. Call abort if
701 switch does not return.
702 (tahoe_operandname): Rename from operandname. Call abort if
703 switch does not return.
704 (tahoe_operandlength): Rename from operandlength. Call abort if
705 switch does not return.
706 (tahoe_reladdr): Rename from reladdr.
707 (tahoe_find_call): Rename from find_call. Use core_text_space
708 rather than textspace.
710 * vax.c (CALLS, PC): Define.
711 (enum opermodes, operandenum, struct modebyte): Define.
712 (vax_operandmode): Rename from operandmode. Call abort if switch
714 (vax_operandname): Rename from operandname. Call abort if switch
716 (vax_operandlength): Rename from operandlength. Call abort if
717 switch does not return.
718 (vax_reladdr): Rename from reladdr.
719 (vax_find_call): Rename from find_call.
721 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
723 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
725 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
726 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
727 (gprof_LDADD): Likewise.
728 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
729 tahoe.h, vax.h, dummy.h.
730 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
732 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
733 ($(MY_TARGET).o): Remove target.
734 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
735 * configure, Makefile.in, aclocal.m4: Rebuild.
737 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
739 * core.c (core_sym_class): Treat weak symbols as text symbols.
740 From Dean Gaudet <dgaudet@arctic.org>.
742 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
744 * aclocal.m4: Rebuild with new libtool.
745 * Makefile.in: Rebuild with current automake.
746 * configure: Rebuild.
748 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
750 * configure.in: Change version number to 2.8.2. Call
751 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
752 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
753 AM_PROG_INSTALL. Add AM_EXEEXT.
754 * Makefile.am (LINK): Remove.
755 (gprof_LDFLAGS): Remove
756 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
757 (gprof_LDADD): Likewise.
758 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
759 * gprof.h: Undefine PACKAGE and VERSION after including BFD
760 sysdep.h file, then include new gconfig.h file.
761 * gprof.c (VERSION): Don't define.
762 * acconfig.h: New file.
763 * stamp-h.in: New file.
764 * gconfig.in: New file, created by autoheader.
765 * Makefile.in, configure, aclocal.m4: Rebuild.
767 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
769 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
771 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
773 * Makefile.am (INCLUDES): Add -DDEBUG.
774 * Makefile.in: Rebuild.
776 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
778 Change to use automake:
779 * Makefile.am: New file.
780 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
782 * aclocal.m4: New file, created by aclocal.
783 * Makefile.in: Replace with file created by automake --cygnus.
784 * configure: Rebuild.
786 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
788 * gprof.c (VERSION): Define as "2.8.1".
790 * Branched binutils 2.8.
792 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
794 * gprof.c (main): Correct copyright message.
796 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
798 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
799 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
802 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
804 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
805 all fields are initialized with 0.
807 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
809 * symtab.h (find_call): Declare.
810 * cg_arcs.c (cg_assemble): Don't declare find_call.
811 * hist.c (scale_and_align_entries): Declare.
813 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
815 * configure.in: Define BSD44_FORMAT if the target looks like a
816 BSD4.4 derived system.
817 * configure: Rebuild.
818 * Makefile.in (.c.o): Add @DEFS@.
819 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
820 from profrate field, not version field.
822 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
824 * dummy.c (find_call): Clear ignore_direct_calls.
826 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
828 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
830 (gprof): Put $(CFLAGS) after the other options.
832 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
834 * configure: Rebuild with autoconf 2.12.
836 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
838 * sparc.c (find_call): Align p_lowpc to avoid bus error.
840 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
842 * gprof.c (usage): Print bug report address.
843 (main): Change version printing to match current GNU standards.
845 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
847 * gmon.h: Replace #elif with #else/#endif.
849 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
851 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
852 * configure: Regenerate.
854 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
856 * configure.in: Set and substitute HLDENV.
857 * configure: Rebuild.
858 * Makefile.in (HLDENV): New variable.
859 (gprof): Use $(HLDENV).
861 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
863 * core.c (read_function_mappings): Cast xmalloc return.
865 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
867 * gprof.c (VERSION): Define as "2.7.1".
869 * Released binutils 2.7.
871 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
872 stored on a System V file system.
874 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
876 * configure.in: Call AC_ISC_POSIX.
877 * configure: Rebuild.
878 * Makefile.in (gprof): Pass $(CFLAGS) during link.
879 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
880 If HAVE_SETITIMER is not defined, try using sysconf.
882 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
884 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
885 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
886 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
887 (AC_PROG_INSTALL): added.
888 * configure: Rebuilt.
890 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
892 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
893 using shared libraries.
894 * configure: Rebuild with autoconf 2.10.
896 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
898 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
899 * source.c (source_file_lookup_path): Likewise.
901 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
903 * configure.in: Permit --enable-shared to specify a list of
905 * configure: Rebuild.
907 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
909 * core.c (core_create_function_syms): Move filename and func_name
910 inside ifdef where they are used.
912 * core.c (core_sym_class): Parenthesize && within ||.
913 * symtab.c (symtab_finalize): Correct parenthesization.
915 * cg_print.h (cg_print_file_ordering): Declare.
916 (cg_print_function_ordering): Declare.
918 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
919 * cg_arcs.c (arc_add): Likewise.
920 * cg_print.c (cg_print_function_ordering): Likewise.
922 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
924 * gprof.c (default_excluded_list): Add "__mcount".
926 * gprof.c (main): Change ifdef __osf__ to __alpha__.
928 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
929 profiling rate from the header.
931 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
932 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
934 * alpha.h (MIN_INSN_SIZE): Define.
935 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
936 (core_sym_class): Ignore debugging symbols.
937 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
940 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
942 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
944 (order_and_dump_functions_by_arcs): Likewise.
946 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
948 * configure: Rebuild with autoconf 2.8.
950 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
952 * configure.in: Check for 'do not mix' from native linker before
953 trying to use -rpath.
954 * configure: Rebuild.
956 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
958 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
959 * configure: Rebuild.
961 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
963 * configure.in: Don't set CC. Look for --enable-shared. Set
964 BFDLIB and HLDFLAGS and substitute them.
965 * configure: Rebuild.
966 * Makefile.in (LIBS): Use @BFDLIB@.
967 (HLDFLAGS): New variable.
968 (gprof): Use $(HLDFLAGS).
970 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
972 Support for building bfd and opcodes as shared libraries, based on
973 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
974 * Makefile.in (LIBDEPS): New variable.
975 (LIBS): Use -L../bfd -lbfd.
976 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
978 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
980 * gprof.c (long_options): Add "--function-ordering" and
981 "--file-ordering" options.
982 (usage): Add new options to usage message.
983 (main): Handle new options.
984 * gprof.h (STYLE_FUNCTION_ORDER): Define.
985 (STYLE_FILE_ORDER): Define.
986 (function_mapping_file): Declare.
987 * cg_arcs.c (arcs, numarcs): New globals.
988 (arc_add): Put new arcs into the arc array so the function/file
989 ordering code can examine them.
990 * cg_arcs.h (struct arc): New field "has_been_placed".
991 (arcs, numarcs): Declare new globals.
992 * core.c (symbol_map, symbol_map_count): New globals.
993 (read_function_mappings): New function to read in a function
995 (core_init): Call read_function_mappings if a function mapping
997 (core_create_function_syms): Handle function to object file
999 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
1001 * cg_print.c (cmp_arc_count): New function for sorting arcs.
1002 (cmp_fun_nuses): Likewise for functions.
1003 (cg_print_function_ordering): New function to print a suggested
1005 (cg_print_file_ordering): Likewise for ordering .o files.
1006 (order_and_dump_functions_by_arcs): Helper function for function
1007 and object file ordering code.
1009 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
1011 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
1012 set if ignore_non_function is set.
1013 * gprof.h (ignore_non_functions): Declare.
1014 * gprof.c (ignore_non_functions): Define.
1015 (long_options): Add "ignore-non-functions".
1016 (usage): Add new options.
1017 (main): Recognize "-D" and "--ignore-non-functions" option.
1019 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
1021 * Makefile.in (.m.c): Strip out directory name from function
1024 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
1025 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
1026 away zero-offset case. Refer to scaled_addr, not aligned_addr.
1028 * vax.c: Don't include vax.h here.
1030 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
1032 Version 2.6 released.
1034 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
1036 * gprof.c (main): Cast getenv return value.
1038 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
1040 * Makefile.in (TAGS): New target.
1042 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
1044 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
1045 (all): Depend on $(GEN_FILES), not diststuff (which also depends
1048 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1050 * sym_ids.c: Include <ctype.h>.
1052 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
1054 * Makefile.in (diststuff): Also make info.
1055 (mostlyclean): Don't remove gprof.info*.
1056 (maintainer-clean realclean): Also remove *.info*.
1058 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
1060 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1062 * Makefile.in: Add dependecies for $(OBJS) on header files.
1064 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1065 style output format to make it consistent.
1066 * dummy.c (find_call): Fix typo in error message.
1068 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
1070 * Makefile.in (maintainer-clean): New target, synonym for
1073 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
1075 * Makefile.in (install): Don't install in $(tooldir).
1077 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
1079 NS32K changes from Ian Dall:
1080 * configure.in: Use ns32k, not ns532.
1081 * ns532.c: Include symtab.h.
1082 (find_call): Renamed from findcall. Print a message.
1083 * ns532.h: Remove dummy.h comments.
1085 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1087 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1088 that we're using autoconf.
1090 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1092 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1093 to proper type of "unsigned int *".
1095 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1097 * configure.in: Use changequote around use of [].
1099 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1101 * Makefile.in (distclean, realclean): Remove config.cache and
1104 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1106 * Makefile.in (Makefile): Added config.status to dependency list.
1107 (config.status): New target.
1108 (SHELL): New definition.
1110 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1112 * Makefile.in (install): Depend on "all".
1114 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1116 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1117 to match configure script.
1119 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1121 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1122 comment emitted by this script to gen-c-prog.awk.
1124 * Makefile.in, configure.in: Converted to use autoconf.
1125 * configure: New file, generated with autoconf 2.3.
1126 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1127 mt-tahoe, mt-vax}: Removed.
1129 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1131 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1133 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1135 * All *.c: More cleanup towards GNU format.
1137 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1138 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1139 that bfd_vma is only guaranteed to be at least as big as a pointer.
1141 (GMON_Record_tag): added explicit enumeration values to ensure
1142 compatibility across compilers.
1144 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1147 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1149 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1150 of constructs GNU indent couldn't handle. Block comments not yet
1151 rewritten in GNU format.
1153 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1156 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1158 * symtab.c (symtab_finalize): ensure globals symbols really
1159 are favored over static ones---even if their name looks less
1160 preferable; this is important for HP-UX; for example, there
1161 is a static label Ltext_something that aliases the global
1164 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1165 output only; also, auto-scaling is now performed based on
1166 per-call, rather than total execution time, which is what it was
1169 * gprof.h (File_Format): new type.
1171 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1172 sync with Cygnus version numbers though...
1174 (long_options): renamed --gmon-info to --file-info, --width added,
1175 renamed --old-file-format to --file-format
1176 (main): dito; also added support to read prof files, but as
1177 mon_out_read() is not implemented, it's #ifdef'd out for now
1179 (usage): update to reflect new options.
1181 * gmon_io.c: replaced "old_file_format" by more general
1182 "file_format" option
1184 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1186 * core.c (core_sym_class): added back check for __gnu_compiled and
1187 ___gnu_compiled for the benefit of systems without
1188 bfd_find_nearest_line() support
1190 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1191 with section-relative addresses
1193 (core_create_function_syms): get_src_info() calls are currently
1194 enabled for OSF/1 only. It appears to work allright for SunOS
1195 4.1.x as well, but on SPARCs it gets painfully slow with the
1196 current implementation of aout_32_find_nearest_line();
1197 unfortunately, this means that static functions will not have their
1198 filename printed in the call-graph function index; line-level
1199 profiling should still work, but requires some patience
1201 * cg_print.c (cg_print_index): sanitised printing of index when
1202 using FSF-style output; in particular, output width is now controlled
1203 via option --width and the function tries hard to keep columns
1204 aligned even in the presence of (occasional) long names
1206 * NOTES: a first shot at updating the documentation.
1208 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1210 * core.c (core_create_function_syms): fixed computation of min_vma
1213 * *.c: removed rcsid.
1215 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1217 * Lots of changes from David Mosberger-Tang:
1219 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1221 * gprof.c (main): put parentheses around & within &&.
1223 * basic_blocks.c (bb_read_rec): print warning message (once) when
1224 ignoring basic-block execution counts.
1226 * source.c (source_file_lookup_name): corrected second argument to
1229 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1230 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1232 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1233 supported both for old and new (versioned) gmon.out files. Old
1234 files are identified as version 0.
1236 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1237 long (instead of 4) because that is what OSF/1 v3.0 uses.
1239 * core.c: minor fixes and debugging info changes.
1241 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1243 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1244 name of the text-section under HP-UX).
1246 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1247 points one past the last sampling bin, so hist_scale should be
1248 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1251 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1254 * configure.in: added alpha-*-*) for per-target config.
1256 * alpha.c, alpha.h: created.
1258 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1260 * core.c (core_create_function_syms, core_create_line_syms):
1261 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1262 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1263 addr) continues to guarantee not to return 0 on any address. It
1264 also avoids incorrectly crediting the first/last symbol in the
1267 * core.c (core_create_line_syms): always create function symbols
1268 first, then merge in line symbols; this is so that if parts of the
1269 program were compiled without -g, function-level symbols are
1272 * utils.c (print_name_only): support for print_path added.
1274 * symtab.c (cmp_addr): also use is_func flag in comparison.
1275 (symtab_finalize): return immediately when table empty; now
1276 more careful about getting rid of the right duplicate symbol.
1278 * sparc.c (find_call): many fixes---this function was rather
1279 botched in binutils-2.4 already; it should work again.
1281 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1282 not good to rely on get_src_info() to return distinct string
1285 * search_list.c (search_list_append): added cast for xmalloc().
1287 * hist.c: added explicit initialization to some of the global
1288 variables; fixed SItab (scales were off by a factor of 10).
1290 * hist.h: include of bfd.h added.
1292 * gprof.c, gprof.h (print_path): added.
1294 * gprof.h (MAX): fixed.
1296 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1298 * gmon_io.c: added some casts to (long) so we can always print as %lx
1300 * core.c (core_get_text_space): fixed to make it work.
1302 * cg_print.c (cg_print_index): added support for print_path option.
1304 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1306 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1307 as some compilers complain (e.g., DEC's OSF/1 compiler)
1309 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1310 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1312 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1314 * gprof.c: added "_mcount" to default_excluded_list.
1315 (main): if output_style==0 and there is either a histogram or a
1316 call-graph, always generate flat and call-graph, no matter what
1317 line_granularity is set to.
1319 * source.c (source_file_lookup_name): if searching for sf->name
1320 fails, try again with filename obtained after stripping off any
1321 partial path from sf->name.
1323 * gprof.h (SRCDEBUG): added.
1325 * search_list.c (search_list_append): directories were added in wrong
1328 * reimplemented selection mechanism from ground up; it is now possible
1329 to accurately control what gets included/excluded in each of the
1330 output styles; a "symbol-specification" (spec) is the basic means
1331 to select a set of symbols; a spec has the syntax:
1333 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1336 any of the terminal symbols can be empty, in which case they
1337 match anything (wildcards). NAME is interpreted as a FILENAME
1338 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1339 with a digit, and as FUNCNAME otherwise.
1341 For example, to get a call-graph display that ignores arcs
1342 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1343 show only arcs into bar() (no matter what the caller),
1344 you'd say "--graph=/bar"; and to get a call-graph without
1345 any arc info, you'd say "--graph=/"; similarly, to
1346 get a flat profile without mcount, you'd say "--no-flat=mcount"
1347 and to get a flat profile that shows includes all functions
1348 you'd say "--flat=""" (i.e., an empty spec)
1350 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1352 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1354 * gmon_out.h: all headers now declared in terms of characters
1355 to avoid getting into trouble with different compilers introducing
1356 different amount of padding; the code already accessed the fields
1357 through bfd functions, so that didn't have to change.
1359 * hist.c (hist_read_rec, hist_write_rec): added support for
1360 collection pc histograms measuring quantities other than time;
1361 the histogram header now includes a field that specifies the
1362 dimension of the quantity measured by the histogram bins
1363 (normally, this is "seconds", but other meaningful dimensions
1364 include such things as "I-cache misses", "instruction issue stalls"
1365 etc.); there is also a field to specify a one-character
1366 abbreviation for the dimension; in the case of time, this would
1367 be 's'; in most other cases it probably would be '1' (not a physical
1370 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1372 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1373 has become old_file_version; gmon_io.c now always supports old-style
1374 gmon.out files; it first tries to read gmon.out as a new version
1375 file, if that fails, it tries to read it in the old format;
1376 although not very likely, it is possible for gprof to mistake an
1377 old-style file as a new one (the first 4 bytes would have to
1378 be "gmon"---including the trailing '\0'); in that case, it is
1379 necessary to specify --old-file-version
1381 * gprof.h: removed dependency on SYSV; the code now always uses
1382 strrchr(), memset(), and memcpy() and does not include either
1383 of string.h or strings.h; this should make gprof compile on
1384 any (Unix) system without configuration (per suggestion of
1387 * gprof.c (usage): fixed location of --new-file-format option.
1389 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1391 * flat_bl.m: removed formfeed at end of file; the form-feed
1392 is now printed cg_print.c only when necessary.
1394 * major rewrite of gprof---too many changes to mention all of
1397 + -l now requests profiling at the line level (as opposed
1398 to function level); in this mode, gprof creates a "symbol"
1399 (aka name-list entry) for each line of source code, instead
1400 of one per function)
1402 + support for a new gmon.out file format; the new format
1403 consists of a header with a magic and a version number,
1404 followed by a sequence of profile data; profile data
1405 can any of: (a) PC histogram, (b) call-graph arcs, or
1406 (c) basic-block execution counts; the version number makes
1407 it possible to extend gmon.out in a backwards compatible
1410 + support for tcov style annotated output: if the gmon.out file
1411 contains basic-block execution counts, the user can request
1412 the generation of annotated source files, much like Sun's
1417 + new scheme to suppress symbols that aren't function names
1418 (e.g., avoids mistaking a goto label as a function)
1420 + reorganized source code to make it more managable; as a
1421 side effect, gprof now compiles cleanly with "gcc -Wall"
1423 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1425 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1426 final cross-check to determine whether a static symbol should be
1427 considered as a function-name.
1429 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1431 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1432 stdin; this is useful if you wanna keep gmon.out files compressed;
1433 this way you can "gzcat" the compressed file into gprof.
1435 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1437 * basic_blocks.c (bb_annotate_source): added support for creating
1438 .tcov files when option flag_annotate_make_files is TRUE.
1439 (annotate_with_count): all counts less than the minimum count
1440 specified by -m are now annotated with hash-marks.
1442 * gprof.c (main): -A is now followed by a string of option chars.
1444 * basic_blocks.c (annotate_with_count): replaced b->count with
1447 * source.c: flag_annotate_source replaced by source_lock_map.
1449 * source.h: source_lock_map added.
1451 * gprof.c (main): new command-line syntax: -S simply specifies
1452 which source-files user is interested in; -A requests annotated
1453 source files and -AA requests that all lines in a source file
1456 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1458 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1460 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1461 so s_lowpc etc. get declared.
1463 * arcs.h (doarcs): created.
1465 * arcs.c: reordered static functions such that they get defined
1468 * gprof.c (main): added options:
1469 -A: request annotation of all source lines (with -S)
1470 -m: minimum execution count (with default basic-block display)
1471 -N: force new file format (only if BSD_COMPATIBLE is defined)
1472 -S: annotate source file
1473 -t: set table length (with -S)
1475 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1476 source.o time_hist.o
1478 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1480 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1481 on the fact being able to store a long in a double without loss of
1482 precision; this does not hold on machines with 64 bit longs and 64
1485 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1487 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1488 greater than 0.0. Suggested by Harold Assink
1489 <carlo@sg.tn.tudelft.nl>.
1491 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1493 * printgprof.c (printprof): Use free, not cfree.
1494 (printgprof, printindex): Ditto.
1496 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1498 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1499 decls extern to keep native HP compiler quiet.
1501 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1503 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1504 __gnu_compiled, for the benefit of systems which add a leading
1507 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1509 * configure.in: Change i386-*-* to i[345]86-*-*.
1511 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1513 * ns532.c, ns532.h: New Files. ns532 support.
1515 * config/mt-ns532: New File. ns532 support.
1517 * gprof.c: user register int i instead of defaulting the int.
1518 Allows compilation with -Dregister= for debugging.
1520 * configure.in: Add ns532 support.
1522 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1524 * Makefile.in (gprof): Depend on $(LIBS).
1526 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1528 From binutils-2.4 release:
1530 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1532 * configure.bat: [new] build makefile from makefile.in (dos)
1533 * hertz.c: allow static HERTZ (msdos needs it)
1534 * gprof.c: allow target to select "r" or "rb" for fopen
1535 * gprof.c: ignore __gnu_compiled symbols
1536 * i386.h: dfine FOPEN_RB to "rb" for dos.
1538 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1540 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1541 so flat_bl.c would make from flat_bl.m file.
1543 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1545 * Makefile.in (install-info): Check for gprof.info in build dir,
1546 fall back to srcdir. Depend on it.
1548 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1550 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1552 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1553 makes (osf1) in which the value of MACHINE can not be changed.
1554 * config/*.mt: Changed appropriately.
1556 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1558 * gprof.c (getsymtab): Change nosyms to long. Rename
1559 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1560 errors from bfd_get_symtab_upper_bound and
1561 bfd_canonicalize_symtab.
1563 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1565 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1566 bfd_decode_symclass.
1568 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1570 * Makefile.in: Avoid bug in hpux sed.
1572 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1574 * gprof.texi (Invoking): add text about -v flag
1576 * gprof.1: add text about -v flag
1578 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1580 * gprof.c (VERSION): defined a version macro, print the value
1581 when the -v option is used
1583 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1585 * Makefile.in: Install correctly.
1587 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1589 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1590 Use it in usage message. Split usage message to fit in 80 cols.
1592 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1594 * Makefile.in: Undo 15 June change.
1596 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1598 * gmon.h, gprof.h: structs of chars used to hold external
1600 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1603 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1605 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1607 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1609 * Makefile.in: remove parentdir support
1611 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1613 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1614 * configure.in: No longer need to configure to get sysdep.h.
1616 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1618 * Makefile.in (install): should not depend on install-info
1620 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1622 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1624 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1626 * Makefile.in: Add -g to CFLAGS.
1627 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1628 * configure.in: Make a sysdep.hlink in the same way other
1629 bfd-based directories do.
1630 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1632 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1633 * gprof.c (main): Fix typo gproff->gprof.
1635 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1637 * gprof.texi: add INFO-DIR-ENTRY
1639 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1641 * Makefile.in: add installcheck target
1643 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1645 * gprof.c (funcsymbol): Invert test for aflag.
1647 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1649 * printgprof (xmalloc, xrealloc): Cast results of malloc
1652 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1654 * Makefile.in: created info, install-info, dvi
1656 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1658 * Makefile.in: fix install rule for $(PROG)
1660 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1662 * gprof.1: updated SYNOPSIS to match actual behavior.
1664 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1666 * gen-c-prog.awk: New awk script, lightly changed from
1667 previously deleted make-c-prog.awk. Converts a text file
1668 to a c function that prints that text.
1669 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1670 Inputs to gen-c-prog.awk, containing text describing
1672 * blurbs.c: Removed. Use *_bl.c instead.
1673 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1674 from *_bl.m files. Also, improve *clean rules.
1675 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1678 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1680 * gprof.h, gprof.c, printfgprof.c: Add support for two
1681 output styles: The default is similar to the old FSF gprof,
1682 while -T sets the variable bsd_style_output, which causes
1683 output matching Berkeley's gprof. The biggest differences
1684 are that with the FSF style output, the flat profile comes
1685 before the call graph; numbers come before explanations;
1686 and there is less gratuitous white space.
1687 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1688 variable causes discarding of initial underscores when
1689 printing symbol names. It is set unless there is a "main"
1690 symbol (without an underscore).
1691 * printfgprof.c: New function printnameonly(), called
1692 by printname(). It handles stripping of initial '_',
1693 as well as C++ name-demangling.
1694 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1695 It is just as convenient to edit blurbs.c directly.
1696 * Makefile.in: Removed rule for making blurbs.c.
1697 * blurbs.c: This is now a true source file (as opposed
1698 to being generated from gprof.callg and gprof.flat).
1699 Change style to use one long string literal, instead of
1700 one literal per output line. Add FSF-style blurb for call graph.
1702 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1704 * Makefile.in: always create installation directories.
1706 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1708 * Makefile.in: change ${MACHINE} to $(MACHINE).
1710 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1712 * Makefile.in: removed installation of the now useless
1713 call.{flag,callg} files.
1715 * gprof.1: now uses the standard man macros instead of the new BSD
1718 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1720 * configure.in: Remove host section, expand target section.
1721 * config/mt-{tahoe,vax}: Add, to match existing support files.
1722 * config/tmake-*: Remove leftover crud.
1724 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1725 * make-c-prog.awk: which processes text files into C programs.
1726 * printgprof.c (flatprofheader, gprofheader): Call new functions
1728 (printblurb): Remove.
1729 * Makefile.in: Infrastructure to build blurbs.
1730 * pathnames.h: has been removed. Gprof now has no filename
1734 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1736 * Makefile.in: define man1dir and install the man page
1738 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1740 * Makefile.in: added dummy info and install-info targets
1742 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1744 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1745 help in debugging the problem (with -DDEBUG)
1746 * gprof.c: symbol values are now real values, don't add the vma
1747 anymore. (done for solaris; should verify this on other platforms)