1 2002-01-25 Nick Clifton <nickc@cambridge.redhat.com>
3 * po/es.po: Updated version.
5 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7 * po/gprof.pot: Regenerate.
9 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
11 * po/es.po: New file: Spanish translation.
12 * configure.in (ALL_LINGUAS): Add es.
13 * configure: Regenerate.
15 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
17 * gmon_io.c (gmon_out_read): Remove use of ngettext(). It is not
20 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
22 * cg_print.c (print_header): Fix spelling typo.
24 * gmon_io.c (gmon_out_read): Fix formatting of text messages to
25 allow easier translation into other languages.
27 2001-12-21 Nick Clifton <nickc@cambridge.redhat.com>
29 * configure.in (ALL_LINGUAS): Add sv.
30 * configure: Regenerate.
31 * po/sv.po: Import from translation project web site.
33 2001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
35 * configure.in (LINGUAS): Add tr.
36 * configure: Regenerate.
37 * po/tr.po: Import from translation project's web site.
39 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
41 * configure.in (ALL_LINGUAS): Add 'fr'.
42 * configure: Regernate.
45 2001-10-03 Alan Modra <amodra@bigpond.net.au>
47 * configure: Regenerate.
49 2001-10-02 Alan Modra <amodra@bigpond.net.au>
51 * Makefile.am (Makefile): Depend on bfd/configure.in.
53 * Makefile.in: Regenerate.
55 2001-09-18 Bruno Haible <haible@clisp.cons.org>
57 * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
58 * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
59 (parse_spec): Use ISDIGIT instead of isdigit.
61 2001-09-18 Alan Modra <amodra@bigpond.net.au>
63 * sparc.c (sparc_find_call): Warning fix.
64 * alpha.c (alpha_find_call): Likewise.
66 2001-08-09 Alan Modra <amodra@bigpond.net.au>
68 * alpha.c: Add missing prototypes.
73 (i386_iscall): Don't use DEFUN.
75 2001-07-19 Nick Clifton <nickc@cambridge.redhat.com>
77 * NOTES: Rename to README for consistency with other binutils.
79 2001-06-18 H.J. Lu <hjl@gnu.org>
81 * Makefile.am (diststuff): Add $(MANS).
82 (gprof.1): Remove the prefix `$(srcdir)/'.
83 * Makefile.in: Regenerated.
87 2001-06-12 Ben Elliston <bje@redhat.com>
89 * gprof.texi (File Format): Profile data files are stored in
90 target byte order, not host byte order.
92 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
94 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
95 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
96 argument list for K&R C.
98 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
100 * gprof.texi: Put @c man begin and @c man end indications
101 to generate man page using texi2pod and pod2man. Added SEEALSO,
102 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
103 enclosed in @ifset man condition.
104 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
105 Generate gprof.1 from gprof.texi.
106 * gprof.1: Generate from gprof.texi.
107 * Makefile.in: Regenerate.
109 2001-03-13 David Mosberger <davidm@hpl.hp.com>
111 * hist.c (hist_dimension): Declare as an array of 16 characters.
112 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
114 * basic_blocks.c: Whitespace and formatting changes.
115 * bb_exit_func.c: Ditto.
116 * call_graph.c: Ditto.
117 * call_graph.h: Ditto.
130 * search_list.c: Ditto.
131 * search_list.h: Ditto.
142 * gmon_out.h (gmon_hist_hdr): Delete.
143 (gmon_cg_arc_record): Delete.
145 * gmon_io.c (put_vma): Declare "static".
147 (gmon_io_write): New function.
148 (gmon_io_write_8): Ditto.
149 (gmon_io_write_32): Ditto.
150 (gmon_io_write_vma): Ditto.
151 (gmon_io_read): Ditto.
152 (gmon_io_read_32): Ditto.
153 (gmon_io_read_vma): Ditto.
154 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
155 to read/write data file in a more portable fashion.
156 (bb_write_blocks): Ditto.
157 * call_graph.c (cg_read_rec): Ditto.
158 (cg_write_arcs): Ditto.
159 * hist.c (hist_read_rec): Ditto.
160 (hist_write_hist): Ditto.
162 From Jes Sorensen <jes@linuxcare.com>
163 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
165 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
167 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
168 * gconfig.h: Regenerate.
169 * configure: Regenerate.
170 * Makefile.in: Regenerate.
172 2001-02-27 Alan Modra <alan@linuxcare.com.au>
174 * configure.in (BFD_VERSION): New.
175 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
176 * configure: Regenerate.
177 * gconfig.in: Regenerate.
178 * Makefile.am: Run "make dep-am"
179 * Makefile.in: Regenerate.
181 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
183 * basic_blocks.c: #include <unistd.h> only if it exists.
185 2000-11-06 Nick Clifton <nickc@redhat.com>
187 * gprof.texi: Add GNU Free Documentation License.
189 2000-09-07 H.J. Lu <hjl@gnu.org>
191 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
192 * configure: Rebuild.
194 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
196 * aclocal.m4, configure: Rebuilt with new libtool.m4.
198 2000-09-02 Nick Clifton <nickc@redhat.com>
200 * configure.in: Increase version number to 2.10.91.
201 * configure: Regenerate.
202 * aclocal.m4: Regenerate.
203 * config.in: Regenerate.
205 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
207 * acinclude.m4: Include libtool and gettext macros from the
209 * aclocal.m4, configure: Rebuilt.
211 2000-07-26 Nick Clifton <nickc@cygnus.com>
213 * bb_exit_func.c: Assign copyright to FSF. Note that David
214 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
216 2000-07-24 Nick Clifton <nickc@cygnus.com>
218 * basic_blocks.c: Add copyright notice.
219 * basic_blocks.h: Add copyright notice.
220 * call_graph.c: Add copyright notice.
221 * call_graph.h: Add copyright notice.
222 * cg_print.c: Add copyright notice.
223 * cg_print.h: Add copyright notice.
224 * corefile.c: Add copyright notice.
225 * corefile.h: Add copyright notice.
226 * gmon_io.c: Add copyright notice.
227 * gmon_io.h: Add copyright notice.
228 * gmon_out.h: Add copyright notice.
229 * hist.c: Add copyright notice.
230 * hist.h: Add copyright notice.
231 * search_list.c: Add copyright notice.
232 * search_list.h: Add copyright notice.
233 * source.c: Add copyright notice.
234 * source.h: Add copyright notice.
235 * sym_ids.c: Add copyright notice.
236 * sym_ids.h: Add copyright notice.
237 * symtab.c: Add copyright notice.
238 * symtab.h: Add copyright notice.
240 2000-07-05 Kenneth Block <krblock@computer.org>
242 * gprof.c: Add optional style to demangle switch
243 * gprof.texi: Document optional style to demangle switch.
245 2000-06-05 DJ Delorie <dj@redhat.com>
249 2000-07-01 Alan Modra <alan@linuxcare.com.au>
251 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
252 (CLEANFILES): Add DEPA.
253 * Makefile.in: Regenerate.
255 2000-06-22 Alan Modra <alan@linuxcare.com.au>
257 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
259 * Makefile.in: Regenerate.
261 2000-06-20 Alan Modra <alan@linuxcare.com.au>
263 * source.c (annotate_source): Correct pointer comparison when
264 checking for backslashes.
266 2000-06-13 H.J. Lu <hjl@gnu.org>
268 * configure: Regenerate.
270 2000-06-08 David O'Brien <obrien@FreeBSD.org>
272 * configure.in (VERSION): Update to show this is the CVS mainline.
274 2000-06-07 Philippe De Muyter <phdm@macqel.be>
276 * source.c: Remove direct inclusion of sys/stat.h.
278 2000-05-31 Nick Clifton <nickc@cygnus.com>
280 * gprof.h (_): Revert previous delta. We want to use gettext,
281 not dgettext in the _ macro.
283 2000-05-29 Alan Modra <alan@linuxcare.com.au>
285 * gprof.h (_): Use BFD version.
287 2000-05-26 Nick Clifton <nickc@cygnus.com>
289 * gprof.c (main): When calling getopt_long indicate that the 'd'
290 switch takes an optional argument, whereas the 'D' switch takes no
293 2000-05-26 Alan Modra <alan@linuxcare.com.au>
295 * dep-in.sed: Copy from ../binutils.
296 * Makefile.am: Update dependencies with "make dep-am"
297 * Makefile.in: Regenerate.
299 * gprof.h: Remove most nls defines. They are pulled in by
300 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
302 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
304 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
307 * configure.in: Check for setmode function.
308 * configure: Regenerate.
310 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
312 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
315 * source.c: Include filenames.h and sys/stat.h.
316 (source_file_lookup_path, source_file_lookup_name): Use
317 FILENAME_CMP to compare file names.
318 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
319 "filename", replace the extension with ".ann".
320 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
321 backslashes and drive letters.
322 Use IS_ABSOLUTE_PATH.
324 * search_list.h (PATH_SEP_CHAR): Define.
326 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
328 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
329 neither HAVE_SETITIMER nor HAVE_SYSCONF.
330 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
331 HAVE_SYSCONF, try setitimer and fall back on sysconf.
333 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
335 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
336 --enable-build-warnings option.
337 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
338 * Makefile.in, configure, aclocal.m4: Re-generate.
340 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
342 * gprof.c (copyright): Do not use N_ in array initializer.
344 2000-04-04 Alan Modra <alan@linuxcare.com.au>
346 * po/gprof.pot: Regenerate.
348 * gprof.c (usage): Restore translated part of bug string.
350 * Makefile.am (BASEDIR): Define.
354 (INCLUDES): Add "-I."
355 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
356 (CLEANFILES): Define.
358 * Makefile.in: Regenerate.
360 2000-04-03 Alan Modra <alan@linuxcare.com.au>
362 * gprof.h: #include "bin-bugs.h".
363 * gprof.c (usage): Use REPORT_BUGS_TO.
365 2000-03-31 Alan Modra <alan@linuxcare.com.au>
367 * symtab.c (symtab_finalize): Don't use post-increment on
368 structure copy, to work around a ppc gcc bug.
370 1999-09-29 Mark Kettenis <kettenis@gnu.org>
372 * hertz.h [MACH] (hertz): Remove macro. The
373 <machine/mach_param.h> include doesn't exist on al Mach based
374 systems, and the definition of hertz breaks compilation of hertz.c
377 2000-02-22 Ian Lance Taylor <ian@zembu.com>
379 From Brad Lucier <lucier@math.purdue.edu>:
380 * i386.c (i386_find_call): Add cast to ensure that printf argument
382 * tahoe.c (tahoe_find_call): Likewise.
383 * vax.c (vax_find_call): Likewise.
385 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
387 * utils.c (print_name_only): Don't pass error strings to
388 printf as format arg.
390 1999-09-24 Nick Clifton <nickc@cygnus.com>
392 * gmon_io.c (gmon_out_read): Make sure that sensible values
393 are extracted from a raw header.
395 1999-08-06 Ian Lance Taylor <ian@zembu.com>
397 From Brad Lucier <lucier@math.purdue.edu>:
398 * corefile.c (core_create_line_syms): Add cast for printf.
400 1999-07-21 Ian Lance Taylor <ian@zembu.com>
403 * configure.bat: Remove; obsolete.
405 1999-07-15 Ian Lance Taylor <ian@zembu.com>
407 * configure.in: Bump version number to 2.9.5.
408 * configure: Rebuild.
410 1999-07-11 Ian Lance Taylor <ian@zembu.com>
412 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
413 * sym-ids.c (non_existent_file): Fully initialize structure.
415 1999-07-01 Ian Lance Taylor <ian@zembu.com>
417 * Many files: Add casts in many print statements to cast bfd_vma
418 values to unsigned long when calling printf.
419 * Makefile.am ($(OBJECTS)): Add gmon.h.
420 * Makefile.in: Rebuild.
422 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
424 * gprof.texi: Fix typo.
426 1999-06-13 Ian Lance Taylor <ian@zembu.com>
428 From Bob Byrnes <byrnes@curl.com>:
429 * cg_dfn.c: Include "libiberty.h"
430 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
431 (dfn_stack): Define as pointer rather than array.
432 (pre_visit): Reallocate dfn_stack as needed.
434 1999-04-26 Tom Tromey <tromey@cygnus.com>
436 * aclocal.m4, configure: Updated for new version of libtool.
438 1999-04-06 Ian Lance Taylor <ian@zembu.com>
440 * gprof.h (LC_MESSAGES): Never define.
441 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
442 system does not define it.
444 1999-04-05 H.J. Lu <hjl@gnu.org>
446 * corefile.c (core_create_line_syms): Don't use fixed size array
447 for prev_name and prev_filename.
449 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
451 * gprof.h (FF_BSD44): Define.
452 * gmon.h (struct raw_phdr): Add version, profrate, and spare
453 fields unconditionally.
454 (struct old_raw_phdr): New struct.
455 * gprof.c (main): Handle -O 4.4bsd.
456 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
457 automatically or by user specification.
458 (gmon_out_write): Handle BSD 4.4 format.
459 * configure.in: Don't set BSD44_FORMAT.
460 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
461 * configure, gconfig.in: Rebuild.
463 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
465 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
466 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
467 AC_EXEEXT. Add comment to AC_DEFINE.
468 * acconfig.h: Remove.
469 * aclocal.m4: Rebuild.
470 * configure: Rebuild.
471 * Makefile.in: Rebuild.
472 * gconfig.in: Rebuild.
474 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
476 * gprof.texi (Symspecs): Mention that you have to add any
477 underscore yourself when naming a symbol.
479 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
481 * configure.in: detect cygwin* instead of cygwin32*
482 * configure: regenerate
484 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
486 Avoid some overflow cases:
487 * basic_blocks.h (bb_min_calls): Change to unsigned long.
488 * call_graph.h (cg_tally): Change count parameter to unsigned
490 * cg_arcs.h (Arc): Change count field to unsigned long.
491 (arc_add): Change count parameter to unsigned long.
492 * source.h (Source_File): Change ncalls field to unsigned long.
493 * symtab.h (Sym): Change fields ncalls, bb_calls, and
494 cg.self_calls to unsigned long.
495 * Many files: Update accordingly.
497 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
499 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
501 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
502 * configure: Rebuild.
504 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
506 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
507 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
509 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
511 * po/Make-in (install-info): New target.
513 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
515 * gprof.h (_): Undefine BFD's version.
517 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
519 * gprof.c (main): Conditionally call setlocale.
520 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
521 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
523 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
525 * corefile.c: Rename from core.c.
526 * corefile.h: Rename from core.h.
527 * Many .c files: Include corefile.h rather than core.h.
528 * Makefile.am (sources): Change core.c to corefile.c.
529 (noinst_HEADERS): Change core.h to corefile.h.
530 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
531 (corefile.o): Rename target from core.o, depend upon corefile.c.
532 * Makefile.in, po/POTFILES.in: Rebuild.
534 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
536 * configure.in: Change version number to 2.9.4
537 * configure: Rebuild.
539 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
541 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
543 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
545 * gprof.h: Added includes and defines for gettext.
546 * configure.in (ALL_LINGUAS): New macro.
547 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
548 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
549 HAVE_LC_MESSAGES): Define.
550 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
551 * Makefile.am (SUBDIRS): New macro.
552 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
553 (gprof_DEPENDENCIES): Added INTLDEPS.
554 (gprof_LDADD): Added INTLLLIBS.
555 (POTFILES): New macro.
556 (po/POTFILES.in): New target.
557 * Many files: Wrap user-visible strings with gettext invocation.
559 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
561 From hjl@lucon.org <H.J. Lu>:
562 * Makefile.am (diststuff): New target.
563 * Makefile.in: Rebuild.
565 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
567 * configure.in: Set version to 2.9.1.
568 * configure: Rebuild.
570 * Branched binutils 2.9.
572 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
574 Fix some gcc -Wall warnings:
575 * cg_arcs.c (num_cycles): Change to unsigned int.
577 (arc_add): Change maxarcs to unsigned int.
578 (cg_assemble): Change index to unsigned int.
579 * cg_arcs.h (num_cycles, numarcs): Update declarations.
580 * cg_print.c (cg_print): Change index to unsigned int.
581 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
583 (cg_print_file_ordering): Change symbol_count and index2 to
585 * core.c (symbol_map_count): Change to unsigned int.
586 (core_create_function_syms): Change j to unsigned int.
587 (core_create_line_syms): Add cast to avoid warning.
588 * hist.c (hist_assign_samples): Change j to unsigned int.
589 (hist_print): Change index to unsigned i nt. Add cast to avoid
591 * sym_ids.c (parse_spec): Add casts to avoid warning.
592 * symtab.c (symtab_finalize): Change j to unsigned int.
593 (sym_lookup): Update printf format strings.
594 * symtab.h (Sym_Table): Change len to unsigned int.
595 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
597 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
599 Add --demangle and --no-demangle options:
600 * gprof.h (demangle): Declare.
601 * gprof.c (demangle): New global variable.
602 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
603 (long_options): Add "demangle" and "no-demangle".
604 (usage): Mention --demangle and --no-demangle.
605 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
606 * utils.c (print_name_only): Only demangle symbol name if demangle
608 * gprof.texi (Output Options): Document new options.
610 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
612 * Makefile.in: Rebuild with automake 1.2e.
613 * aclocal.m4, configure: Rebuild with libtool 1.2.
615 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
617 * gprof.c (usage): Update bug-gnu-utils address.
619 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
621 * configure, aclocal.m4: Rebuild with new libtool.
623 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
625 * alpha.c (alpha_Instruction): Use int, not signed.
627 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
629 * core.c (core_init): Adding missing "break".
631 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
633 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
635 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
637 * bbconv.pl: New file.
638 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
639 * Makefile.in: Rebuild.
641 * gprof.texi: Extensive additions to document all arguments and
644 * symtab.c (symtab_finalize): Prefer function symbols over line
646 (dbg_sym_lookup): Correct debugging messages.
648 * gprof.c (main): --sum implies --line.
650 * cg_print.c (cg_print): When doing line by line profiling, don't
651 use a non-function as a main listing item.
653 * call_graph.c (cg_tally): When using line by line profiling, use
654 the function symbol as the child.
656 * symtab.h (NBBS): Define.
657 (Sym): Add bb_addr and bb_calls fields.
658 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
660 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
661 (print_exec_counts): Don't check whether a symbol is the start of
662 a basic block. Print all basic blocks for a symbol.
663 (annotate_with_count): Rewrite to print all basic block counts and
664 to pay attention to width argument.
665 (print_annotated_source): Don't check whether symbol is the start
668 Make it possible to build a cross gprof, although a few cases are
670 * configure.in: Don't set MY_TARGET.
671 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
672 FOPEN_WB; just get them from sysdep.h.
673 * core.h (min_insn_size, offset_to_code): Declare.
674 * core.c (MIN_INSN_SIZE): Don't define.
675 (min_insn_size, offset_to_code): New variables.
676 (core_init): Initialize min_insn_size and offset_to_code.
677 (find_call): New function.
678 (core_create_line_syms): Don't use min_dist. Set is_static in
680 * hist.c (UNITS_TO_CODE): Define.
681 * gprof.c (default_excluded_list): Add "__mcount_internal".
682 * gmon.h: Change TARGET_alpha to __alpha__.
683 * hertz.h: Ifdef MACH, define hertz as HZ.
684 * alpha.c (alpha_Instruction): Rename from Instruction. Change
686 (alpha_find_call): Rename from find_call.
688 * dummy.c, dummy.h: Remove.
689 * i386.c (i386_iscall): Rename from iscall. Change all
690 references. Check for call instruction, not jump or lcall.
691 (i386_find_call): Rename from find_call. Correct for VMA.
692 Correct call destination computation. Don't dereference symbol if
695 * ns532.c, ns532.h: Remove.
696 * sparc.c (CALL): Define.
697 (sparc_find_call): Rename from find_call.
699 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
702 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
703 references to opermodes or operandenum to these.
704 (tahoe_operandmode): Rename from operandmode. Call abort if
705 switch does not return.
706 (tahoe_operandname): Rename from operandname. Call abort if
707 switch does not return.
708 (tahoe_operandlength): Rename from operandlength. Call abort if
709 switch does not return.
710 (tahoe_reladdr): Rename from reladdr.
711 (tahoe_find_call): Rename from find_call. Use core_text_space
712 rather than textspace.
714 * vax.c (CALLS, PC): Define.
715 (enum opermodes, operandenum, struct modebyte): Define.
716 (vax_operandmode): Rename from operandmode. Call abort if switch
718 (vax_operandname): Rename from operandname. Call abort if switch
720 (vax_operandlength): Rename from operandlength. Call abort if
721 switch does not return.
722 (vax_reladdr): Rename from reladdr.
723 (vax_find_call): Rename from find_call.
725 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
727 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
729 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
730 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
731 (gprof_LDADD): Likewise.
732 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
733 tahoe.h, vax.h, dummy.h.
734 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
736 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
737 ($(MY_TARGET).o): Remove target.
738 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
739 * configure, Makefile.in, aclocal.m4: Rebuild.
741 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
743 * core.c (core_sym_class): Treat weak symbols as text symbols.
744 From Dean Gaudet <dgaudet@arctic.org>.
746 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
748 * aclocal.m4: Rebuild with new libtool.
749 * Makefile.in: Rebuild with current automake.
750 * configure: Rebuild.
752 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
754 * configure.in: Change version number to 2.8.2. Call
755 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
756 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
757 AM_PROG_INSTALL. Add AM_EXEEXT.
758 * Makefile.am (LINK): Remove.
759 (gprof_LDFLAGS): Remove
760 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
761 (gprof_LDADD): Likewise.
762 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
763 * gprof.h: Undefine PACKAGE and VERSION after including BFD
764 sysdep.h file, then include new gconfig.h file.
765 * gprof.c (VERSION): Don't define.
766 * acconfig.h: New file.
767 * stamp-h.in: New file.
768 * gconfig.in: New file, created by autoheader.
769 * Makefile.in, configure, aclocal.m4: Rebuild.
771 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
773 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
775 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
777 * Makefile.am (INCLUDES): Add -DDEBUG.
778 * Makefile.in: Rebuild.
780 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
782 Change to use automake:
783 * Makefile.am: New file.
784 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
786 * aclocal.m4: New file, created by aclocal.
787 * Makefile.in: Replace with file created by automake --cygnus.
788 * configure: Rebuild.
790 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
792 * gprof.c (VERSION): Define as "2.8.1".
794 * Branched binutils 2.8.
796 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
798 * gprof.c (main): Correct copyright message.
800 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
802 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
803 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
806 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
808 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
809 all fields are initialized with 0.
811 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
813 * symtab.h (find_call): Declare.
814 * cg_arcs.c (cg_assemble): Don't declare find_call.
815 * hist.c (scale_and_align_entries): Declare.
817 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
819 * configure.in: Define BSD44_FORMAT if the target looks like a
820 BSD4.4 derived system.
821 * configure: Rebuild.
822 * Makefile.in (.c.o): Add @DEFS@.
823 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
824 from profrate field, not version field.
826 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
828 * dummy.c (find_call): Clear ignore_direct_calls.
830 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
832 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
834 (gprof): Put $(CFLAGS) after the other options.
836 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
838 * configure: Rebuild with autoconf 2.12.
840 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
842 * sparc.c (find_call): Align p_lowpc to avoid bus error.
844 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
846 * gprof.c (usage): Print bug report address.
847 (main): Change version printing to match current GNU standards.
849 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
851 * gmon.h: Replace #elif with #else/#endif.
853 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
855 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
856 * configure: Regenerate.
858 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
860 * configure.in: Set and substitute HLDENV.
861 * configure: Rebuild.
862 * Makefile.in (HLDENV): New variable.
863 (gprof): Use $(HLDENV).
865 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
867 * core.c (read_function_mappings): Cast xmalloc return.
869 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
871 * gprof.c (VERSION): Define as "2.7.1".
873 * Released binutils 2.7.
875 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
876 stored on a System V file system.
878 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
880 * configure.in: Call AC_ISC_POSIX.
881 * configure: Rebuild.
882 * Makefile.in (gprof): Pass $(CFLAGS) during link.
883 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
884 If HAVE_SETITIMER is not defined, try using sysconf.
886 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
888 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
889 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
890 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
891 (AC_PROG_INSTALL): added.
892 * configure: Rebuilt.
894 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
896 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
897 using shared libraries.
898 * configure: Rebuild with autoconf 2.10.
900 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
902 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
903 * source.c (source_file_lookup_path): Likewise.
905 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
907 * configure.in: Permit --enable-shared to specify a list of
909 * configure: Rebuild.
911 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
913 * core.c (core_create_function_syms): Move filename and func_name
914 inside ifdef where they are used.
916 * core.c (core_sym_class): Parenthesize && within ||.
917 * symtab.c (symtab_finalize): Correct parenthesization.
919 * cg_print.h (cg_print_file_ordering): Declare.
920 (cg_print_function_ordering): Declare.
922 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
923 * cg_arcs.c (arc_add): Likewise.
924 * cg_print.c (cg_print_function_ordering): Likewise.
926 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
928 * gprof.c (default_excluded_list): Add "__mcount".
930 * gprof.c (main): Change ifdef __osf__ to __alpha__.
932 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
933 profiling rate from the header.
935 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
936 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
938 * alpha.h (MIN_INSN_SIZE): Define.
939 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
940 (core_sym_class): Ignore debugging symbols.
941 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
944 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
946 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
948 (order_and_dump_functions_by_arcs): Likewise.
950 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
952 * configure: Rebuild with autoconf 2.8.
954 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
956 * configure.in: Check for 'do not mix' from native linker before
957 trying to use -rpath.
958 * configure: Rebuild.
960 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
962 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
963 * configure: Rebuild.
965 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
967 * configure.in: Don't set CC. Look for --enable-shared. Set
968 BFDLIB and HLDFLAGS and substitute them.
969 * configure: Rebuild.
970 * Makefile.in (LIBS): Use @BFDLIB@.
971 (HLDFLAGS): New variable.
972 (gprof): Use $(HLDFLAGS).
974 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
976 Support for building bfd and opcodes as shared libraries, based on
977 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
978 * Makefile.in (LIBDEPS): New variable.
979 (LIBS): Use -L../bfd -lbfd.
980 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
982 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
984 * gprof.c (long_options): Add "--function-ordering" and
985 "--file-ordering" options.
986 (usage): Add new options to usage message.
987 (main): Handle new options.
988 * gprof.h (STYLE_FUNCTION_ORDER): Define.
989 (STYLE_FILE_ORDER): Define.
990 (function_mapping_file): Declare.
991 * cg_arcs.c (arcs, numarcs): New globals.
992 (arc_add): Put new arcs into the arc array so the function/file
993 ordering code can examine them.
994 * cg_arcs.h (struct arc): New field "has_been_placed".
995 (arcs, numarcs): Declare new globals.
996 * core.c (symbol_map, symbol_map_count): New globals.
997 (read_function_mappings): New function to read in a function
999 (core_init): Call read_function_mappings if a function mapping
1001 (core_create_function_syms): Handle function to object file
1003 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
1005 * cg_print.c (cmp_arc_count): New function for sorting arcs.
1006 (cmp_fun_nuses): Likewise for functions.
1007 (cg_print_function_ordering): New function to print a suggested
1009 (cg_print_file_ordering): Likewise for ordering .o files.
1010 (order_and_dump_functions_by_arcs): Helper function for function
1011 and object file ordering code.
1013 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
1015 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
1016 set if ignore_non_function is set.
1017 * gprof.h (ignore_non_functions): Declare.
1018 * gprof.c (ignore_non_functions): Define.
1019 (long_options): Add "ignore-non-functions".
1020 (usage): Add new options.
1021 (main): Recognize "-D" and "--ignore-non-functions" option.
1023 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
1025 * Makefile.in (.m.c): Strip out directory name from function
1028 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
1029 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
1030 away zero-offset case. Refer to scaled_addr, not aligned_addr.
1032 * vax.c: Don't include vax.h here.
1034 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
1036 Version 2.6 released.
1038 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
1040 * gprof.c (main): Cast getenv return value.
1042 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
1044 * Makefile.in (TAGS): New target.
1046 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
1048 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
1049 (all): Depend on $(GEN_FILES), not diststuff (which also depends
1052 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1054 * sym_ids.c: Include <ctype.h>.
1056 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
1058 * Makefile.in (diststuff): Also make info.
1059 (mostlyclean): Don't remove gprof.info*.
1060 (maintainer-clean realclean): Also remove *.info*.
1062 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
1064 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1066 * Makefile.in: Add dependecies for $(OBJS) on header files.
1068 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1069 style output format to make it consistent.
1070 * dummy.c (find_call): Fix typo in error message.
1072 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
1074 * Makefile.in (maintainer-clean): New target, synonym for
1077 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
1079 * Makefile.in (install): Don't install in $(tooldir).
1081 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
1083 NS32K changes from Ian Dall:
1084 * configure.in: Use ns32k, not ns532.
1085 * ns532.c: Include symtab.h.
1086 (find_call): Renamed from findcall. Print a message.
1087 * ns532.h: Remove dummy.h comments.
1089 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1091 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1092 that we're using autoconf.
1094 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1096 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1097 to proper type of "unsigned int *".
1099 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1101 * configure.in: Use changequote around use of [].
1103 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1105 * Makefile.in (distclean, realclean): Remove config.cache and
1108 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1110 * Makefile.in (Makefile): Added config.status to dependency list.
1111 (config.status): New target.
1112 (SHELL): New definition.
1114 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1116 * Makefile.in (install): Depend on "all".
1118 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1120 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1121 to match configure script.
1123 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1125 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1126 comment emitted by this script to gen-c-prog.awk.
1128 * Makefile.in, configure.in: Converted to use autoconf.
1129 * configure: New file, generated with autoconf 2.3.
1130 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1131 mt-tahoe, mt-vax}: Removed.
1133 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1135 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1137 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1139 * All *.c: More cleanup towards GNU format.
1141 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1142 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1143 that bfd_vma is only guaranteed to be at least as big as a pointer.
1145 (GMON_Record_tag): added explicit enumeration values to ensure
1146 compatibility across compilers.
1148 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1151 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1153 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1154 of constructs GNU indent couldn't handle. Block comments not yet
1155 rewritten in GNU format.
1157 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1160 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1162 * symtab.c (symtab_finalize): ensure globals symbols really
1163 are favored over static ones---even if their name looks less
1164 preferable; this is important for HP-UX; for example, there
1165 is a static label Ltext_something that aliases the global
1168 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1169 output only; also, auto-scaling is now performed based on
1170 per-call, rather than total execution time, which is what it was
1173 * gprof.h (File_Format): new type.
1175 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1176 sync with Cygnus version numbers though...
1178 (long_options): renamed --gmon-info to --file-info, --width added,
1179 renamed --old-file-format to --file-format
1180 (main): dito; also added support to read prof files, but as
1181 mon_out_read() is not implemented, it's #ifdef'd out for now
1183 (usage): update to reflect new options.
1185 * gmon_io.c: replaced "old_file_format" by more general
1186 "file_format" option
1188 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1190 * core.c (core_sym_class): added back check for __gnu_compiled and
1191 ___gnu_compiled for the benefit of systems without
1192 bfd_find_nearest_line() support
1194 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1195 with section-relative addresses
1197 (core_create_function_syms): get_src_info() calls are currently
1198 enabled for OSF/1 only. It appears to work allright for SunOS
1199 4.1.x as well, but on SPARCs it gets painfully slow with the
1200 current implementation of aout_32_find_nearest_line();
1201 unfortunately, this means that static functions will not have their
1202 filename printed in the call-graph function index; line-level
1203 profiling should still work, but requires some patience
1205 * cg_print.c (cg_print_index): sanitised printing of index when
1206 using FSF-style output; in particular, output width is now controlled
1207 via option --width and the function tries hard to keep columns
1208 aligned even in the presence of (occasional) long names
1210 * NOTES: a first shot at updating the documentation.
1212 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1214 * core.c (core_create_function_syms): fixed computation of min_vma
1217 * *.c: removed rcsid.
1219 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1221 * Lots of changes from David Mosberger-Tang:
1223 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1225 * gprof.c (main): put parentheses around & within &&.
1227 * basic_blocks.c (bb_read_rec): print warning message (once) when
1228 ignoring basic-block execution counts.
1230 * source.c (source_file_lookup_name): corrected second argument to
1233 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1234 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1236 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1237 supported both for old and new (versioned) gmon.out files. Old
1238 files are identified as version 0.
1240 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1241 long (instead of 4) because that is what OSF/1 v3.0 uses.
1243 * core.c: minor fixes and debugging info changes.
1245 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1247 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1248 name of the text-section under HP-UX).
1250 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1251 points one past the last sampling bin, so hist_scale should be
1252 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1255 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1258 * configure.in: added alpha-*-*) for per-target config.
1260 * alpha.c, alpha.h: created.
1262 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1264 * core.c (core_create_function_syms, core_create_line_syms):
1265 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1266 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1267 addr) continues to guarantee not to return 0 on any address. It
1268 also avoids incorrectly crediting the first/last symbol in the
1271 * core.c (core_create_line_syms): always create function symbols
1272 first, then merge in line symbols; this is so that if parts of the
1273 program were compiled without -g, function-level symbols are
1276 * utils.c (print_name_only): support for print_path added.
1278 * symtab.c (cmp_addr): also use is_func flag in comparison.
1279 (symtab_finalize): return immediately when table empty; now
1280 more careful about getting rid of the right duplicate symbol.
1282 * sparc.c (find_call): many fixes---this function was rather
1283 botched in binutils-2.4 already; it should work again.
1285 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1286 not good to rely on get_src_info() to return distinct string
1289 * search_list.c (search_list_append): added cast for xmalloc().
1291 * hist.c: added explicit initialization to some of the global
1292 variables; fixed SItab (scales were off by a factor of 10).
1294 * hist.h: include of bfd.h added.
1296 * gprof.c, gprof.h (print_path): added.
1298 * gprof.h (MAX): fixed.
1300 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1302 * gmon_io.c: added some casts to (long) so we can always print as %lx
1304 * core.c (core_get_text_space): fixed to make it work.
1306 * cg_print.c (cg_print_index): added support for print_path option.
1308 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1310 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1311 as some compilers complain (e.g., DEC's OSF/1 compiler)
1313 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1314 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1316 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1318 * gprof.c: added "_mcount" to default_excluded_list.
1319 (main): if output_style==0 and there is either a histogram or a
1320 call-graph, always generate flat and call-graph, no matter what
1321 line_granularity is set to.
1323 * source.c (source_file_lookup_name): if searching for sf->name
1324 fails, try again with filename obtained after stripping off any
1325 partial path from sf->name.
1327 * gprof.h (SRCDEBUG): added.
1329 * search_list.c (search_list_append): directories were added in wrong
1332 * reimplemented selection mechanism from ground up; it is now possible
1333 to accurately control what gets included/excluded in each of the
1334 output styles; a "symbol-specification" (spec) is the basic means
1335 to select a set of symbols; a spec has the syntax:
1337 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1340 any of the terminal symbols can be empty, in which case they
1341 match anything (wildcards). NAME is interpreted as a FILENAME
1342 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1343 with a digit, and as FUNCNAME otherwise.
1345 For example, to get a call-graph display that ignores arcs
1346 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1347 show only arcs into bar() (no matter what the caller),
1348 you'd say "--graph=/bar"; and to get a call-graph without
1349 any arc info, you'd say "--graph=/"; similarly, to
1350 get a flat profile without mcount, you'd say "--no-flat=mcount"
1351 and to get a flat profile that shows includes all functions
1352 you'd say "--flat=""" (i.e., an empty spec)
1354 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1356 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1358 * gmon_out.h: all headers now declared in terms of characters
1359 to avoid getting into trouble with different compilers introducing
1360 different amount of padding; the code already accessed the fields
1361 through bfd functions, so that didn't have to change.
1363 * hist.c (hist_read_rec, hist_write_rec): added support for
1364 collection pc histograms measuring quantities other than time;
1365 the histogram header now includes a field that specifies the
1366 dimension of the quantity measured by the histogram bins
1367 (normally, this is "seconds", but other meaningful dimensions
1368 include such things as "I-cache misses", "instruction issue stalls"
1369 etc.); there is also a field to specify a one-character
1370 abbreviation for the dimension; in the case of time, this would
1371 be 's'; in most other cases it probably would be '1' (not a physical
1374 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1376 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1377 has become old_file_version; gmon_io.c now always supports old-style
1378 gmon.out files; it first tries to read gmon.out as a new version
1379 file, if that fails, it tries to read it in the old format;
1380 although not very likely, it is possible for gprof to mistake an
1381 old-style file as a new one (the first 4 bytes would have to
1382 be "gmon"---including the trailing '\0'); in that case, it is
1383 necessary to specify --old-file-version
1385 * gprof.h: removed dependency on SYSV; the code now always uses
1386 strrchr(), memset(), and memcpy() and does not include either
1387 of string.h or strings.h; this should make gprof compile on
1388 any (Unix) system without configuration (per suggestion of
1391 * gprof.c (usage): fixed location of --new-file-format option.
1393 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1395 * flat_bl.m: removed formfeed at end of file; the form-feed
1396 is now printed cg_print.c only when necessary.
1398 * major rewrite of gprof---too many changes to mention all of
1401 + -l now requests profiling at the line level (as opposed
1402 to function level); in this mode, gprof creates a "symbol"
1403 (aka name-list entry) for each line of source code, instead
1404 of one per function)
1406 + support for a new gmon.out file format; the new format
1407 consists of a header with a magic and a version number,
1408 followed by a sequence of profile data; profile data
1409 can any of: (a) PC histogram, (b) call-graph arcs, or
1410 (c) basic-block execution counts; the version number makes
1411 it possible to extend gmon.out in a backwards compatible
1414 + support for tcov style annotated output: if the gmon.out file
1415 contains basic-block execution counts, the user can request
1416 the generation of annotated source files, much like Sun's
1421 + new scheme to suppress symbols that aren't function names
1422 (e.g., avoids mistaking a goto label as a function)
1424 + reorganized source code to make it more managable; as a
1425 side effect, gprof now compiles cleanly with "gcc -Wall"
1427 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1429 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1430 final cross-check to determine whether a static symbol should be
1431 considered as a function-name.
1433 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1435 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1436 stdin; this is useful if you wanna keep gmon.out files compressed;
1437 this way you can "gzcat" the compressed file into gprof.
1439 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1441 * basic_blocks.c (bb_annotate_source): added support for creating
1442 .tcov files when option flag_annotate_make_files is TRUE.
1443 (annotate_with_count): all counts less than the minimum count
1444 specified by -m are now annotated with hash-marks.
1446 * gprof.c (main): -A is now followed by a string of option chars.
1448 * basic_blocks.c (annotate_with_count): replaced b->count with
1451 * source.c: flag_annotate_source replaced by source_lock_map.
1453 * source.h: source_lock_map added.
1455 * gprof.c (main): new command-line syntax: -S simply specifies
1456 which source-files user is interested in; -A requests annotated
1457 source files and -AA requests that all lines in a source file
1460 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1462 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1464 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1465 so s_lowpc etc. get declared.
1467 * arcs.h (doarcs): created.
1469 * arcs.c: reordered static functions such that they get defined
1472 * gprof.c (main): added options:
1473 -A: request annotation of all source lines (with -S)
1474 -m: minimum execution count (with default basic-block display)
1475 -N: force new file format (only if BSD_COMPATIBLE is defined)
1476 -S: annotate source file
1477 -t: set table length (with -S)
1479 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1480 source.o time_hist.o
1482 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1484 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1485 on the fact being able to store a long in a double without loss of
1486 precision; this does not hold on machines with 64 bit longs and 64
1489 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1491 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1492 greater than 0.0. Suggested by Harold Assink
1493 <carlo@sg.tn.tudelft.nl>.
1495 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1497 * printgprof.c (printprof): Use free, not cfree.
1498 (printgprof, printindex): Ditto.
1500 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1502 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1503 decls extern to keep native HP compiler quiet.
1505 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1507 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1508 __gnu_compiled, for the benefit of systems which add a leading
1511 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1513 * configure.in: Change i386-*-* to i[345]86-*-*.
1515 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1517 * ns532.c, ns532.h: New Files. ns532 support.
1519 * config/mt-ns532: New File. ns532 support.
1521 * gprof.c: user register int i instead of defaulting the int.
1522 Allows compilation with -Dregister= for debugging.
1524 * configure.in: Add ns532 support.
1526 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1528 * Makefile.in (gprof): Depend on $(LIBS).
1530 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1532 From binutils-2.4 release:
1534 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1536 * configure.bat: [new] build makefile from makefile.in (dos)
1537 * hertz.c: allow static HERTZ (msdos needs it)
1538 * gprof.c: allow target to select "r" or "rb" for fopen
1539 * gprof.c: ignore __gnu_compiled symbols
1540 * i386.h: dfine FOPEN_RB to "rb" for dos.
1542 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1544 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1545 so flat_bl.c would make from flat_bl.m file.
1547 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1549 * Makefile.in (install-info): Check for gprof.info in build dir,
1550 fall back to srcdir. Depend on it.
1552 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1554 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1556 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1557 makes (osf1) in which the value of MACHINE can not be changed.
1558 * config/*.mt: Changed appropriately.
1560 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1562 * gprof.c (getsymtab): Change nosyms to long. Rename
1563 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1564 errors from bfd_get_symtab_upper_bound and
1565 bfd_canonicalize_symtab.
1567 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1569 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1570 bfd_decode_symclass.
1572 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1574 * Makefile.in: Avoid bug in hpux sed.
1576 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1578 * gprof.texi (Invoking): add text about -v flag
1580 * gprof.1: add text about -v flag
1582 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1584 * gprof.c (VERSION): defined a version macro, print the value
1585 when the -v option is used
1587 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1589 * Makefile.in: Install correctly.
1591 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1593 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1594 Use it in usage message. Split usage message to fit in 80 cols.
1596 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1598 * Makefile.in: Undo 15 June change.
1600 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1602 * gmon.h, gprof.h: structs of chars used to hold external
1604 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1607 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1609 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1611 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1613 * Makefile.in: remove parentdir support
1615 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1617 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1618 * configure.in: No longer need to configure to get sysdep.h.
1620 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1622 * Makefile.in (install): should not depend on install-info
1624 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1626 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1628 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1630 * Makefile.in: Add -g to CFLAGS.
1631 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1632 * configure.in: Make a sysdep.hlink in the same way other
1633 bfd-based directories do.
1634 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1636 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1637 * gprof.c (main): Fix typo gproff->gprof.
1639 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1641 * gprof.texi: add INFO-DIR-ENTRY
1643 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1645 * Makefile.in: add installcheck target
1647 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1649 * gprof.c (funcsymbol): Invert test for aflag.
1651 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1653 * printgprof (xmalloc, xrealloc): Cast results of malloc
1656 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1658 * Makefile.in: created info, install-info, dvi
1660 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1662 * Makefile.in: fix install rule for $(PROG)
1664 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1666 * gprof.1: updated SYNOPSIS to match actual behavior.
1668 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1670 * gen-c-prog.awk: New awk script, lightly changed from
1671 previously deleted make-c-prog.awk. Converts a text file
1672 to a c function that prints that text.
1673 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1674 Inputs to gen-c-prog.awk, containing text describing
1676 * blurbs.c: Removed. Use *_bl.c instead.
1677 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1678 from *_bl.m files. Also, improve *clean rules.
1679 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1682 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1684 * gprof.h, gprof.c, printfgprof.c: Add support for two
1685 output styles: The default is similar to the old FSF gprof,
1686 while -T sets the variable bsd_style_output, which causes
1687 output matching Berkeley's gprof. The biggest differences
1688 are that with the FSF style output, the flat profile comes
1689 before the call graph; numbers come before explanations;
1690 and there is less gratuitous white space.
1691 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1692 variable causes discarding of initial underscores when
1693 printing symbol names. It is set unless there is a "main"
1694 symbol (without an underscore).
1695 * printfgprof.c: New function printnameonly(), called
1696 by printname(). It handles stripping of initial '_',
1697 as well as C++ name-demangling.
1698 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1699 It is just as convenient to edit blurbs.c directly.
1700 * Makefile.in: Removed rule for making blurbs.c.
1701 * blurbs.c: This is now a true source file (as opposed
1702 to being generated from gprof.callg and gprof.flat).
1703 Change style to use one long string literal, instead of
1704 one literal per output line. Add FSF-style blurb for call graph.
1706 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1708 * Makefile.in: always create installation directories.
1710 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1712 * Makefile.in: change ${MACHINE} to $(MACHINE).
1714 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1716 * Makefile.in: removed installation of the now useless
1717 call.{flag,callg} files.
1719 * gprof.1: now uses the standard man macros instead of the new BSD
1722 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1724 * configure.in: Remove host section, expand target section.
1725 * config/mt-{tahoe,vax}: Add, to match existing support files.
1726 * config/tmake-*: Remove leftover crud.
1728 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1729 * make-c-prog.awk: which processes text files into C programs.
1730 * printgprof.c (flatprofheader, gprofheader): Call new functions
1732 (printblurb): Remove.
1733 * Makefile.in: Infrastructure to build blurbs.
1734 * pathnames.h: has been removed. Gprof now has no filename
1738 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1740 * Makefile.in: define man1dir and install the man page
1742 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1744 * Makefile.in: added dummy info and install-info targets
1746 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1748 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1749 help in debugging the problem (with -DDEBUG)
1750 * gprof.c: symbol values are now real values, don't add the vma
1751 anymore. (done for solaris; should verify this on other platforms)