1 2001-09-18 Bruno Haible <haible@clisp.cons.org>
3 * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
4 * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
5 (parse_spec): Use ISDIGIT instead of isdigit.
7 2001-09-18 Alan Modra <amodra@bigpond.net.au>
9 * sparc.c (sparc_find_call): Warning fix.
10 * alpha.c (alpha_find_call): Likewise.
12 2001-08-09 Alan Modra <amodra@bigpond.net.au>
14 * alpha.c: Add missing prototypes.
19 (i386_iscall): Don't use DEFUN.
21 2001-07-19 Nick Clifton <nickc@cambridge.redhat.com>
23 * NOTES: Rename to README for consistency with other binutils.
25 2001-06-18 H.J. Lu <hjl@gnu.org>
27 * Makefile.am (diststuff): Add $(MANS).
28 (gprof.1): Remove the prefix `$(srcdir)/'.
29 * Makefile.in: Regenerated.
33 2001-06-12 Ben Elliston <bje@redhat.com>
35 * gprof.texi (File Format): Profile data files are stored in
36 target byte order, not host byte order.
38 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
40 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
41 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
42 argument list for K&R C.
44 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
46 * gprof.texi: Put @c man begin and @c man end indications
47 to generate man page using texi2pod and pod2man. Added SEEALSO,
48 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
49 enclosed in @ifset man condition.
50 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
51 Generate gprof.1 from gprof.texi.
52 * gprof.1: Generate from gprof.texi.
53 * Makefile.in: Regenerate.
55 2001-03-13 David Mosberger <davidm@hpl.hp.com>
57 * hist.c (hist_dimension): Declare as an array of 16 characters.
58 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
60 * basic_blocks.c: Whitespace and formatting changes.
61 * bb_exit_func.c: Ditto.
62 * call_graph.c: Ditto.
63 * call_graph.h: Ditto.
76 * search_list.c: Ditto.
77 * search_list.h: Ditto.
88 * gmon_out.h (gmon_hist_hdr): Delete.
89 (gmon_cg_arc_record): Delete.
91 * gmon_io.c (put_vma): Declare "static".
93 (gmon_io_write): New function.
94 (gmon_io_write_8): Ditto.
95 (gmon_io_write_32): Ditto.
96 (gmon_io_write_vma): Ditto.
97 (gmon_io_read): Ditto.
98 (gmon_io_read_32): Ditto.
99 (gmon_io_read_vma): Ditto.
100 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
101 to read/write data file in a more portable fashion.
102 (bb_write_blocks): Ditto.
103 * call_graph.c (cg_read_rec): Ditto.
104 (cg_write_arcs): Ditto.
105 * hist.c (hist_read_rec): Ditto.
106 (hist_write_hist): Ditto.
108 From Jes Sorensen <jes@linuxcare.com>
109 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
111 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
113 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
114 * gconfig.h: Regenerate.
115 * configure: Regenerate.
116 * Makefile.in: Regenerate.
118 2001-02-27 Alan Modra <alan@linuxcare.com.au>
120 * configure.in (BFD_VERSION): New.
121 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
122 * configure: Regenerate.
123 * gconfig.in: Regenerate.
124 * Makefile.am: Run "make dep-am"
125 * Makefile.in: Regenerate.
127 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
129 * basic_blocks.c: #include <unistd.h> only if it exists.
131 2000-11-06 Nick Clifton <nickc@redhat.com>
133 * gprof.texi: Add GNU Free Documentation License.
135 2000-09-07 H.J. Lu <hjl@gnu.org>
137 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
138 * configure: Rebuild.
140 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
142 * aclocal.m4, configure: Rebuilt with new libtool.m4.
144 2000-09-02 Nick Clifton <nickc@redhat.com>
146 * configure.in: Increase version number to 2.10.91.
147 * configure: Regenerate.
148 * aclocal.m4: Regenerate.
149 * config.in: Regenerate.
151 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
153 * acinclude.m4: Include libtool and gettext macros from the
155 * aclocal.m4, configure: Rebuilt.
157 2000-07-26 Nick Clifton <nickc@cygnus.com>
159 * bb_exit_func.c: Assign copyright to FSF. Note that David
160 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
162 2000-07-24 Nick Clifton <nickc@cygnus.com>
164 * basic_blocks.c: Add copyright notice.
165 * basic_blocks.h: Add copyright notice.
166 * call_graph.c: Add copyright notice.
167 * call_graph.h: Add copyright notice.
168 * cg_print.c: Add copyright notice.
169 * cg_print.h: Add copyright notice.
170 * corefile.c: Add copyright notice.
171 * corefile.h: Add copyright notice.
172 * gmon_io.c: Add copyright notice.
173 * gmon_io.h: Add copyright notice.
174 * gmon_out.h: Add copyright notice.
175 * hist.c: Add copyright notice.
176 * hist.h: Add copyright notice.
177 * search_list.c: Add copyright notice.
178 * search_list.h: Add copyright notice.
179 * source.c: Add copyright notice.
180 * source.h: Add copyright notice.
181 * sym_ids.c: Add copyright notice.
182 * sym_ids.h: Add copyright notice.
183 * symtab.c: Add copyright notice.
184 * symtab.h: Add copyright notice.
186 2000-07-05 Kenneth Block <krblock@computer.org>
188 * gprof.c: Add optional style to demangle switch
189 * gprof.texi: Document optional style to demangle switch.
191 2000-06-05 DJ Delorie <dj@redhat.com>
195 2000-07-01 Alan Modra <alan@linuxcare.com.au>
197 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
198 (CLEANFILES): Add DEPA.
199 * Makefile.in: Regenerate.
201 2000-06-22 Alan Modra <alan@linuxcare.com.au>
203 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
205 * Makefile.in: Regenerate.
207 2000-06-20 Alan Modra <alan@linuxcare.com.au>
209 * source.c (annotate_source): Correct pointer comparison when
210 checking for backslashes.
212 2000-06-13 H.J. Lu <hjl@gnu.org>
214 * configure: Regenerate.
216 2000-06-08 David O'Brien <obrien@FreeBSD.org>
218 * configure.in (VERSION): Update to show this is the CVS mainline.
220 2000-06-07 Philippe De Muyter <phdm@macqel.be>
222 * source.c: Remove direct inclusion of sys/stat.h.
224 2000-05-31 Nick Clifton <nickc@cygnus.com>
226 * gprof.h (_): Revert previous delta. We want to use gettext,
227 not dgettext in the _ macro.
229 2000-05-29 Alan Modra <alan@linuxcare.com.au>
231 * gprof.h (_): Use BFD version.
233 2000-05-26 Nick Clifton <nickc@cygnus.com>
235 * gprof.c (main): When calling getopt_long indicate that the 'd'
236 switch takes an optional argument, whereas the 'D' switch takes no
239 2000-05-26 Alan Modra <alan@linuxcare.com.au>
241 * dep-in.sed: Copy from ../binutils.
242 * Makefile.am: Update dependencies with "make dep-am"
243 * Makefile.in: Regenerate.
245 * gprof.h: Remove most nls defines. They are pulled in by
246 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
248 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
250 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
253 * configure.in: Check for setmode function.
254 * configure: Regenerate.
256 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
258 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
261 * source.c: Include filenames.h and sys/stat.h.
262 (source_file_lookup_path, source_file_lookup_name): Use
263 FILENAME_CMP to compare file names.
264 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
265 "filename", replace the extension with ".ann".
266 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
267 backslashes and drive letters.
268 Use IS_ABSOLUTE_PATH.
270 * search_list.h (PATH_SEP_CHAR): Define.
272 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
274 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
275 neither HAVE_SETITIMER nor HAVE_SYSCONF.
276 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
277 HAVE_SYSCONF, try setitimer and fall back on sysconf.
279 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
282 --enable-build-warnings option.
283 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
284 * Makefile.in, configure, aclocal.m4: Re-generate.
286 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
288 * gprof.c (copyright): Do not use N_ in array initializer.
290 2000-04-04 Alan Modra <alan@linuxcare.com.au>
292 * po/gprof.pot: Regenerate.
294 * gprof.c (usage): Restore translated part of bug string.
296 * Makefile.am (BASEDIR): Define.
300 (INCLUDES): Add "-I."
301 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
302 (CLEANFILES): Define.
304 * Makefile.in: Regenerate.
306 2000-04-03 Alan Modra <alan@linuxcare.com.au>
308 * gprof.h: #include "bin-bugs.h".
309 * gprof.c (usage): Use REPORT_BUGS_TO.
311 2000-03-31 Alan Modra <alan@linuxcare.com.au>
313 * symtab.c (symtab_finalize): Don't use post-increment on
314 structure copy, to work around a ppc gcc bug.
316 1999-09-29 Mark Kettenis <kettenis@gnu.org>
318 * hertz.h [MACH] (hertz): Remove macro. The
319 <machine/mach_param.h> include doesn't exist on al Mach based
320 systems, and the definition of hertz breaks compilation of hertz.c
323 2000-02-22 Ian Lance Taylor <ian@zembu.com>
325 From Brad Lucier <lucier@math.purdue.edu>:
326 * i386.c (i386_find_call): Add cast to ensure that printf argument
328 * tahoe.c (tahoe_find_call): Likewise.
329 * vax.c (vax_find_call): Likewise.
331 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
333 * utils.c (print_name_only): Don't pass error strings to
334 printf as format arg.
336 1999-09-24 Nick Clifton <nickc@cygnus.com>
338 * gmon_io.c (gmon_out_read): Make sure that sensible values
339 are extracted from a raw header.
341 1999-08-06 Ian Lance Taylor <ian@zembu.com>
343 From Brad Lucier <lucier@math.purdue.edu>:
344 * corefile.c (core_create_line_syms): Add cast for printf.
346 1999-07-21 Ian Lance Taylor <ian@zembu.com>
349 * configure.bat: Remove; obsolete.
351 1999-07-15 Ian Lance Taylor <ian@zembu.com>
353 * configure.in: Bump version number to 2.9.5.
354 * configure: Rebuild.
356 1999-07-11 Ian Lance Taylor <ian@zembu.com>
358 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
359 * sym-ids.c (non_existent_file): Fully initialize structure.
361 1999-07-01 Ian Lance Taylor <ian@zembu.com>
363 * Many files: Add casts in many print statements to cast bfd_vma
364 values to unsigned long when calling printf.
365 * Makefile.am ($(OBJECTS)): Add gmon.h.
366 * Makefile.in: Rebuild.
368 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
370 * gprof.texi: Fix typo.
372 1999-06-13 Ian Lance Taylor <ian@zembu.com>
374 From Bob Byrnes <byrnes@curl.com>:
375 * cg_dfn.c: Include "libiberty.h"
376 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
377 (dfn_stack): Define as pointer rather than array.
378 (pre_visit): Reallocate dfn_stack as needed.
380 1999-04-26 Tom Tromey <tromey@cygnus.com>
382 * aclocal.m4, configure: Updated for new version of libtool.
384 1999-04-06 Ian Lance Taylor <ian@zembu.com>
386 * gprof.h (LC_MESSAGES): Never define.
387 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
388 system does not define it.
390 1999-04-05 H.J. Lu <hjl@gnu.org>
392 * corefile.c (core_create_line_syms): Don't use fixed size array
393 for prev_name and prev_filename.
395 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
397 * gprof.h (FF_BSD44): Define.
398 * gmon.h (struct raw_phdr): Add version, profrate, and spare
399 fields unconditionally.
400 (struct old_raw_phdr): New struct.
401 * gprof.c (main): Handle -O 4.4bsd.
402 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
403 automatically or by user specification.
404 (gmon_out_write): Handle BSD 4.4 format.
405 * configure.in: Don't set BSD44_FORMAT.
406 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
407 * configure, gconfig.in: Rebuild.
409 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
411 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
412 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
413 AC_EXEEXT. Add comment to AC_DEFINE.
414 * acconfig.h: Remove.
415 * aclocal.m4: Rebuild.
416 * configure: Rebuild.
417 * Makefile.in: Rebuild.
418 * gconfig.in: Rebuild.
420 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
422 * gprof.texi (Symspecs): Mention that you have to add any
423 underscore yourself when naming a symbol.
425 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
427 * configure.in: detect cygwin* instead of cygwin32*
428 * configure: regenerate
430 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
432 Avoid some overflow cases:
433 * basic_blocks.h (bb_min_calls): Change to unsigned long.
434 * call_graph.h (cg_tally): Change count parameter to unsigned
436 * cg_arcs.h (Arc): Change count field to unsigned long.
437 (arc_add): Change count parameter to unsigned long.
438 * source.h (Source_File): Change ncalls field to unsigned long.
439 * symtab.h (Sym): Change fields ncalls, bb_calls, and
440 cg.self_calls to unsigned long.
441 * Many files: Update accordingly.
443 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
445 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
447 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
448 * configure: Rebuild.
450 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
452 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
453 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
455 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
457 * po/Make-in (install-info): New target.
459 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
461 * gprof.h (_): Undefine BFD's version.
463 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
465 * gprof.c (main): Conditionally call setlocale.
466 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
467 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
469 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
471 * corefile.c: Rename from core.c.
472 * corefile.h: Rename from core.h.
473 * Many .c files: Include corefile.h rather than core.h.
474 * Makefile.am (sources): Change core.c to corefile.c.
475 (noinst_HEADERS): Change core.h to corefile.h.
476 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
477 (corefile.o): Rename target from core.o, depend upon corefile.c.
478 * Makefile.in, po/POTFILES.in: Rebuild.
480 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
482 * configure.in: Change version number to 2.9.4
483 * configure: Rebuild.
485 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
487 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
489 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
491 * gprof.h: Added includes and defines for gettext.
492 * configure.in (ALL_LINGUAS): New macro.
493 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
494 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
495 HAVE_LC_MESSAGES): Define.
496 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
497 * Makefile.am (SUBDIRS): New macro.
498 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
499 (gprof_DEPENDENCIES): Added INTLDEPS.
500 (gprof_LDADD): Added INTLLLIBS.
501 (POTFILES): New macro.
502 (po/POTFILES.in): New target.
503 * Many files: Wrap user-visible strings with gettext invocation.
505 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
507 From hjl@lucon.org <H.J. Lu>:
508 * Makefile.am (diststuff): New target.
509 * Makefile.in: Rebuild.
511 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
513 * configure.in: Set version to 2.9.1.
514 * configure: Rebuild.
516 * Branched binutils 2.9.
518 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
520 Fix some gcc -Wall warnings:
521 * cg_arcs.c (num_cycles): Change to unsigned int.
523 (arc_add): Change maxarcs to unsigned int.
524 (cg_assemble): Change index to unsigned int.
525 * cg_arcs.h (num_cycles, numarcs): Update declarations.
526 * cg_print.c (cg_print): Change index to unsigned int.
527 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
529 (cg_print_file_ordering): Change symbol_count and index2 to
531 * core.c (symbol_map_count): Change to unsigned int.
532 (core_create_function_syms): Change j to unsigned int.
533 (core_create_line_syms): Add cast to avoid warning.
534 * hist.c (hist_assign_samples): Change j to unsigned int.
535 (hist_print): Change index to unsigned i nt. Add cast to avoid
537 * sym_ids.c (parse_spec): Add casts to avoid warning.
538 * symtab.c (symtab_finalize): Change j to unsigned int.
539 (sym_lookup): Update printf format strings.
540 * symtab.h (Sym_Table): Change len to unsigned int.
541 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
543 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
545 Add --demangle and --no-demangle options:
546 * gprof.h (demangle): Declare.
547 * gprof.c (demangle): New global variable.
548 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
549 (long_options): Add "demangle" and "no-demangle".
550 (usage): Mention --demangle and --no-demangle.
551 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
552 * utils.c (print_name_only): Only demangle symbol name if demangle
554 * gprof.texi (Output Options): Document new options.
556 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
558 * Makefile.in: Rebuild with automake 1.2e.
559 * aclocal.m4, configure: Rebuild with libtool 1.2.
561 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
563 * gprof.c (usage): Update bug-gnu-utils address.
565 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
567 * configure, aclocal.m4: Rebuild with new libtool.
569 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
571 * alpha.c (alpha_Instruction): Use int, not signed.
573 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
575 * core.c (core_init): Adding missing "break".
577 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
579 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
581 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
583 * bbconv.pl: New file.
584 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
585 * Makefile.in: Rebuild.
587 * gprof.texi: Extensive additions to document all arguments and
590 * symtab.c (symtab_finalize): Prefer function symbols over line
592 (dbg_sym_lookup): Correct debugging messages.
594 * gprof.c (main): --sum implies --line.
596 * cg_print.c (cg_print): When doing line by line profiling, don't
597 use a non-function as a main listing item.
599 * call_graph.c (cg_tally): When using line by line profiling, use
600 the function symbol as the child.
602 * symtab.h (NBBS): Define.
603 (Sym): Add bb_addr and bb_calls fields.
604 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
606 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
607 (print_exec_counts): Don't check whether a symbol is the start of
608 a basic block. Print all basic blocks for a symbol.
609 (annotate_with_count): Rewrite to print all basic block counts and
610 to pay attention to width argument.
611 (print_annotated_source): Don't check whether symbol is the start
614 Make it possible to build a cross gprof, although a few cases are
616 * configure.in: Don't set MY_TARGET.
617 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
618 FOPEN_WB; just get them from sysdep.h.
619 * core.h (min_insn_size, offset_to_code): Declare.
620 * core.c (MIN_INSN_SIZE): Don't define.
621 (min_insn_size, offset_to_code): New variables.
622 (core_init): Initialize min_insn_size and offset_to_code.
623 (find_call): New function.
624 (core_create_line_syms): Don't use min_dist. Set is_static in
626 * hist.c (UNITS_TO_CODE): Define.
627 * gprof.c (default_excluded_list): Add "__mcount_internal".
628 * gmon.h: Change TARGET_alpha to __alpha__.
629 * hertz.h: Ifdef MACH, define hertz as HZ.
630 * alpha.c (alpha_Instruction): Rename from Instruction. Change
632 (alpha_find_call): Rename from find_call.
634 * dummy.c, dummy.h: Remove.
635 * i386.c (i386_iscall): Rename from iscall. Change all
636 references. Check for call instruction, not jump or lcall.
637 (i386_find_call): Rename from find_call. Correct for VMA.
638 Correct call destination computation. Don't dereference symbol if
641 * ns532.c, ns532.h: Remove.
642 * sparc.c (CALL): Define.
643 (sparc_find_call): Rename from find_call.
645 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
648 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
649 references to opermodes or operandenum to these.
650 (tahoe_operandmode): Rename from operandmode. Call abort if
651 switch does not return.
652 (tahoe_operandname): Rename from operandname. Call abort if
653 switch does not return.
654 (tahoe_operandlength): Rename from operandlength. Call abort if
655 switch does not return.
656 (tahoe_reladdr): Rename from reladdr.
657 (tahoe_find_call): Rename from find_call. Use core_text_space
658 rather than textspace.
660 * vax.c (CALLS, PC): Define.
661 (enum opermodes, operandenum, struct modebyte): Define.
662 (vax_operandmode): Rename from operandmode. Call abort if switch
664 (vax_operandname): Rename from operandname. Call abort if switch
666 (vax_operandlength): Rename from operandlength. Call abort if
667 switch does not return.
668 (vax_reladdr): Rename from reladdr.
669 (vax_find_call): Rename from find_call.
671 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
673 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
675 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
676 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
677 (gprof_LDADD): Likewise.
678 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
679 tahoe.h, vax.h, dummy.h.
680 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
682 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
683 ($(MY_TARGET).o): Remove target.
684 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
685 * configure, Makefile.in, aclocal.m4: Rebuild.
687 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
689 * core.c (core_sym_class): Treat weak symbols as text symbols.
690 From Dean Gaudet <dgaudet@arctic.org>.
692 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
694 * aclocal.m4: Rebuild with new libtool.
695 * Makefile.in: Rebuild with current automake.
696 * configure: Rebuild.
698 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
700 * configure.in: Change version number to 2.8.2. Call
701 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
702 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
703 AM_PROG_INSTALL. Add AM_EXEEXT.
704 * Makefile.am (LINK): Remove.
705 (gprof_LDFLAGS): Remove
706 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
707 (gprof_LDADD): Likewise.
708 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
709 * gprof.h: Undefine PACKAGE and VERSION after including BFD
710 sysdep.h file, then include new gconfig.h file.
711 * gprof.c (VERSION): Don't define.
712 * acconfig.h: New file.
713 * stamp-h.in: New file.
714 * gconfig.in: New file, created by autoheader.
715 * Makefile.in, configure, aclocal.m4: Rebuild.
717 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
719 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
721 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
723 * Makefile.am (INCLUDES): Add -DDEBUG.
724 * Makefile.in: Rebuild.
726 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
728 Change to use automake:
729 * Makefile.am: New file.
730 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
732 * aclocal.m4: New file, created by aclocal.
733 * Makefile.in: Replace with file created by automake --cygnus.
734 * configure: Rebuild.
736 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
738 * gprof.c (VERSION): Define as "2.8.1".
740 * Branched binutils 2.8.
742 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
744 * gprof.c (main): Correct copyright message.
746 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
748 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
749 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
752 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
754 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
755 all fields are initialized with 0.
757 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
759 * symtab.h (find_call): Declare.
760 * cg_arcs.c (cg_assemble): Don't declare find_call.
761 * hist.c (scale_and_align_entries): Declare.
763 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
765 * configure.in: Define BSD44_FORMAT if the target looks like a
766 BSD4.4 derived system.
767 * configure: Rebuild.
768 * Makefile.in (.c.o): Add @DEFS@.
769 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
770 from profrate field, not version field.
772 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
774 * dummy.c (find_call): Clear ignore_direct_calls.
776 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
778 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
780 (gprof): Put $(CFLAGS) after the other options.
782 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
784 * configure: Rebuild with autoconf 2.12.
786 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
788 * sparc.c (find_call): Align p_lowpc to avoid bus error.
790 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
792 * gprof.c (usage): Print bug report address.
793 (main): Change version printing to match current GNU standards.
795 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
797 * gmon.h: Replace #elif with #else/#endif.
799 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
801 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
802 * configure: Regenerate.
804 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
806 * configure.in: Set and substitute HLDENV.
807 * configure: Rebuild.
808 * Makefile.in (HLDENV): New variable.
809 (gprof): Use $(HLDENV).
811 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
813 * core.c (read_function_mappings): Cast xmalloc return.
815 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
817 * gprof.c (VERSION): Define as "2.7.1".
819 * Released binutils 2.7.
821 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
822 stored on a System V file system.
824 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
826 * configure.in: Call AC_ISC_POSIX.
827 * configure: Rebuild.
828 * Makefile.in (gprof): Pass $(CFLAGS) during link.
829 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
830 If HAVE_SETITIMER is not defined, try using sysconf.
832 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
834 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
835 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
836 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
837 (AC_PROG_INSTALL): added.
838 * configure: Rebuilt.
840 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
842 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
843 using shared libraries.
844 * configure: Rebuild with autoconf 2.10.
846 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
848 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
849 * source.c (source_file_lookup_path): Likewise.
851 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
853 * configure.in: Permit --enable-shared to specify a list of
855 * configure: Rebuild.
857 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
859 * core.c (core_create_function_syms): Move filename and func_name
860 inside ifdef where they are used.
862 * core.c (core_sym_class): Parenthesize && within ||.
863 * symtab.c (symtab_finalize): Correct parenthesization.
865 * cg_print.h (cg_print_file_ordering): Declare.
866 (cg_print_function_ordering): Declare.
868 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
869 * cg_arcs.c (arc_add): Likewise.
870 * cg_print.c (cg_print_function_ordering): Likewise.
872 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
874 * gprof.c (default_excluded_list): Add "__mcount".
876 * gprof.c (main): Change ifdef __osf__ to __alpha__.
878 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
879 profiling rate from the header.
881 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
882 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
884 * alpha.h (MIN_INSN_SIZE): Define.
885 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
886 (core_sym_class): Ignore debugging symbols.
887 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
890 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
892 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
894 (order_and_dump_functions_by_arcs): Likewise.
896 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
898 * configure: Rebuild with autoconf 2.8.
900 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
902 * configure.in: Check for 'do not mix' from native linker before
903 trying to use -rpath.
904 * configure: Rebuild.
906 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
908 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
909 * configure: Rebuild.
911 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
913 * configure.in: Don't set CC. Look for --enable-shared. Set
914 BFDLIB and HLDFLAGS and substitute them.
915 * configure: Rebuild.
916 * Makefile.in (LIBS): Use @BFDLIB@.
917 (HLDFLAGS): New variable.
918 (gprof): Use $(HLDFLAGS).
920 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
922 Support for building bfd and opcodes as shared libraries, based on
923 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
924 * Makefile.in (LIBDEPS): New variable.
925 (LIBS): Use -L../bfd -lbfd.
926 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
928 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
930 * gprof.c (long_options): Add "--function-ordering" and
931 "--file-ordering" options.
932 (usage): Add new options to usage message.
933 (main): Handle new options.
934 * gprof.h (STYLE_FUNCTION_ORDER): Define.
935 (STYLE_FILE_ORDER): Define.
936 (function_mapping_file): Declare.
937 * cg_arcs.c (arcs, numarcs): New globals.
938 (arc_add): Put new arcs into the arc array so the function/file
939 ordering code can examine them.
940 * cg_arcs.h (struct arc): New field "has_been_placed".
941 (arcs, numarcs): Declare new globals.
942 * core.c (symbol_map, symbol_map_count): New globals.
943 (read_function_mappings): New function to read in a function
945 (core_init): Call read_function_mappings if a function mapping
947 (core_create_function_syms): Handle function to object file
949 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
951 * cg_print.c (cmp_arc_count): New function for sorting arcs.
952 (cmp_fun_nuses): Likewise for functions.
953 (cg_print_function_ordering): New function to print a suggested
955 (cg_print_file_ordering): Likewise for ordering .o files.
956 (order_and_dump_functions_by_arcs): Helper function for function
957 and object file ordering code.
959 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
961 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
962 set if ignore_non_function is set.
963 * gprof.h (ignore_non_functions): Declare.
964 * gprof.c (ignore_non_functions): Define.
965 (long_options): Add "ignore-non-functions".
966 (usage): Add new options.
967 (main): Recognize "-D" and "--ignore-non-functions" option.
969 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
971 * Makefile.in (.m.c): Strip out directory name from function
974 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
975 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
976 away zero-offset case. Refer to scaled_addr, not aligned_addr.
978 * vax.c: Don't include vax.h here.
980 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
982 Version 2.6 released.
984 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
986 * gprof.c (main): Cast getenv return value.
988 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
990 * Makefile.in (TAGS): New target.
992 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
994 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
995 (all): Depend on $(GEN_FILES), not diststuff (which also depends
998 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1000 * sym_ids.c: Include <ctype.h>.
1002 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
1004 * Makefile.in (diststuff): Also make info.
1005 (mostlyclean): Don't remove gprof.info*.
1006 (maintainer-clean realclean): Also remove *.info*.
1008 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
1010 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1012 * Makefile.in: Add dependecies for $(OBJS) on header files.
1014 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1015 style output format to make it consistent.
1016 * dummy.c (find_call): Fix typo in error message.
1018 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
1020 * Makefile.in (maintainer-clean): New target, synonym for
1023 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
1025 * Makefile.in (install): Don't install in $(tooldir).
1027 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
1029 NS32K changes from Ian Dall:
1030 * configure.in: Use ns32k, not ns532.
1031 * ns532.c: Include symtab.h.
1032 (find_call): Renamed from findcall. Print a message.
1033 * ns532.h: Remove dummy.h comments.
1035 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1037 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1038 that we're using autoconf.
1040 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1042 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1043 to proper type of "unsigned int *".
1045 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1047 * configure.in: Use changequote around use of [].
1049 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1051 * Makefile.in (distclean, realclean): Remove config.cache and
1054 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1056 * Makefile.in (Makefile): Added config.status to dependency list.
1057 (config.status): New target.
1058 (SHELL): New definition.
1060 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1062 * Makefile.in (install): Depend on "all".
1064 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1066 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1067 to match configure script.
1069 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1071 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1072 comment emitted by this script to gen-c-prog.awk.
1074 * Makefile.in, configure.in: Converted to use autoconf.
1075 * configure: New file, generated with autoconf 2.3.
1076 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1077 mt-tahoe, mt-vax}: Removed.
1079 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1081 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1083 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1085 * All *.c: More cleanup towards GNU format.
1087 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1088 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1089 that bfd_vma is only guaranteed to be at least as big as a pointer.
1091 (GMON_Record_tag): added explicit enumeration values to ensure
1092 compatibility across compilers.
1094 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1097 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1099 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1100 of constructs GNU indent couldn't handle. Block comments not yet
1101 rewritten in GNU format.
1103 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1106 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1108 * symtab.c (symtab_finalize): ensure globals symbols really
1109 are favored over static ones---even if their name looks less
1110 preferable; this is important for HP-UX; for example, there
1111 is a static label Ltext_something that aliases the global
1114 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1115 output only; also, auto-scaling is now performed based on
1116 per-call, rather than total execution time, which is what it was
1119 * gprof.h (File_Format): new type.
1121 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1122 sync with Cygnus version numbers though...
1124 (long_options): renamed --gmon-info to --file-info, --width added,
1125 renamed --old-file-format to --file-format
1126 (main): dito; also added support to read prof files, but as
1127 mon_out_read() is not implemented, it's #ifdef'd out for now
1129 (usage): update to reflect new options.
1131 * gmon_io.c: replaced "old_file_format" by more general
1132 "file_format" option
1134 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1136 * core.c (core_sym_class): added back check for __gnu_compiled and
1137 ___gnu_compiled for the benefit of systems without
1138 bfd_find_nearest_line() support
1140 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1141 with section-relative addresses
1143 (core_create_function_syms): get_src_info() calls are currently
1144 enabled for OSF/1 only. It appears to work allright for SunOS
1145 4.1.x as well, but on SPARCs it gets painfully slow with the
1146 current implementation of aout_32_find_nearest_line();
1147 unfortunately, this means that static functions will not have their
1148 filename printed in the call-graph function index; line-level
1149 profiling should still work, but requires some patience
1151 * cg_print.c (cg_print_index): sanitised printing of index when
1152 using FSF-style output; in particular, output width is now controlled
1153 via option --width and the function tries hard to keep columns
1154 aligned even in the presence of (occasional) long names
1156 * NOTES: a first shot at updating the documentation.
1158 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1160 * core.c (core_create_function_syms): fixed computation of min_vma
1163 * *.c: removed rcsid.
1165 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1167 * Lots of changes from David Mosberger-Tang:
1169 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1171 * gprof.c (main): put parentheses around & within &&.
1173 * basic_blocks.c (bb_read_rec): print warning message (once) when
1174 ignoring basic-block execution counts.
1176 * source.c (source_file_lookup_name): corrected second argument to
1179 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1180 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1182 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1183 supported both for old and new (versioned) gmon.out files. Old
1184 files are identified as version 0.
1186 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1187 long (instead of 4) because that is what OSF/1 v3.0 uses.
1189 * core.c: minor fixes and debugging info changes.
1191 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1193 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1194 name of the text-section under HP-UX).
1196 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1197 points one past the last sampling bin, so hist_scale should be
1198 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1201 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1204 * configure.in: added alpha-*-*) for per-target config.
1206 * alpha.c, alpha.h: created.
1208 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1210 * core.c (core_create_function_syms, core_create_line_syms):
1211 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1212 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1213 addr) continues to guarantee not to return 0 on any address. It
1214 also avoids incorrectly crediting the first/last symbol in the
1217 * core.c (core_create_line_syms): always create function symbols
1218 first, then merge in line symbols; this is so that if parts of the
1219 program were compiled without -g, function-level symbols are
1222 * utils.c (print_name_only): support for print_path added.
1224 * symtab.c (cmp_addr): also use is_func flag in comparison.
1225 (symtab_finalize): return immediately when table empty; now
1226 more careful about getting rid of the right duplicate symbol.
1228 * sparc.c (find_call): many fixes---this function was rather
1229 botched in binutils-2.4 already; it should work again.
1231 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1232 not good to rely on get_src_info() to return distinct string
1235 * search_list.c (search_list_append): added cast for xmalloc().
1237 * hist.c: added explicit initialization to some of the global
1238 variables; fixed SItab (scales were off by a factor of 10).
1240 * hist.h: include of bfd.h added.
1242 * gprof.c, gprof.h (print_path): added.
1244 * gprof.h (MAX): fixed.
1246 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1248 * gmon_io.c: added some casts to (long) so we can always print as %lx
1250 * core.c (core_get_text_space): fixed to make it work.
1252 * cg_print.c (cg_print_index): added support for print_path option.
1254 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1256 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1257 as some compilers complain (e.g., DEC's OSF/1 compiler)
1259 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1260 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1262 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1264 * gprof.c: added "_mcount" to default_excluded_list.
1265 (main): if output_style==0 and there is either a histogram or a
1266 call-graph, always generate flat and call-graph, no matter what
1267 line_granularity is set to.
1269 * source.c (source_file_lookup_name): if searching for sf->name
1270 fails, try again with filename obtained after stripping off any
1271 partial path from sf->name.
1273 * gprof.h (SRCDEBUG): added.
1275 * search_list.c (search_list_append): directories were added in wrong
1278 * reimplemented selection mechanism from ground up; it is now possible
1279 to accurately control what gets included/excluded in each of the
1280 output styles; a "symbol-specification" (spec) is the basic means
1281 to select a set of symbols; a spec has the syntax:
1283 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1286 any of the terminal symbols can be empty, in which case they
1287 match anything (wildcards). NAME is interpreted as a FILENAME
1288 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1289 with a digit, and as FUNCNAME otherwise.
1291 For example, to get a call-graph display that ignores arcs
1292 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1293 show only arcs into bar() (no matter what the caller),
1294 you'd say "--graph=/bar"; and to get a call-graph without
1295 any arc info, you'd say "--graph=/"; similarly, to
1296 get a flat profile without mcount, you'd say "--no-flat=mcount"
1297 and to get a flat profile that shows includes all functions
1298 you'd say "--flat=""" (i.e., an empty spec)
1300 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1302 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1304 * gmon_out.h: all headers now declared in terms of characters
1305 to avoid getting into trouble with different compilers introducing
1306 different amount of padding; the code already accessed the fields
1307 through bfd functions, so that didn't have to change.
1309 * hist.c (hist_read_rec, hist_write_rec): added support for
1310 collection pc histograms measuring quantities other than time;
1311 the histogram header now includes a field that specifies the
1312 dimension of the quantity measured by the histogram bins
1313 (normally, this is "seconds", but other meaningful dimensions
1314 include such things as "I-cache misses", "instruction issue stalls"
1315 etc.); there is also a field to specify a one-character
1316 abbreviation for the dimension; in the case of time, this would
1317 be 's'; in most other cases it probably would be '1' (not a physical
1320 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1322 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1323 has become old_file_version; gmon_io.c now always supports old-style
1324 gmon.out files; it first tries to read gmon.out as a new version
1325 file, if that fails, it tries to read it in the old format;
1326 although not very likely, it is possible for gprof to mistake an
1327 old-style file as a new one (the first 4 bytes would have to
1328 be "gmon"---including the trailing '\0'); in that case, it is
1329 necessary to specify --old-file-version
1331 * gprof.h: removed dependency on SYSV; the code now always uses
1332 strrchr(), memset(), and memcpy() and does not include either
1333 of string.h or strings.h; this should make gprof compile on
1334 any (Unix) system without configuration (per suggestion of
1337 * gprof.c (usage): fixed location of --new-file-format option.
1339 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1341 * flat_bl.m: removed formfeed at end of file; the form-feed
1342 is now printed cg_print.c only when necessary.
1344 * major rewrite of gprof---too many changes to mention all of
1347 + -l now requests profiling at the line level (as opposed
1348 to function level); in this mode, gprof creates a "symbol"
1349 (aka name-list entry) for each line of source code, instead
1350 of one per function)
1352 + support for a new gmon.out file format; the new format
1353 consists of a header with a magic and a version number,
1354 followed by a sequence of profile data; profile data
1355 can any of: (a) PC histogram, (b) call-graph arcs, or
1356 (c) basic-block execution counts; the version number makes
1357 it possible to extend gmon.out in a backwards compatible
1360 + support for tcov style annotated output: if the gmon.out file
1361 contains basic-block execution counts, the user can request
1362 the generation of annotated source files, much like Sun's
1367 + new scheme to suppress symbols that aren't function names
1368 (e.g., avoids mistaking a goto label as a function)
1370 + reorganized source code to make it more managable; as a
1371 side effect, gprof now compiles cleanly with "gcc -Wall"
1373 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1375 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1376 final cross-check to determine whether a static symbol should be
1377 considered as a function-name.
1379 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1381 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1382 stdin; this is useful if you wanna keep gmon.out files compressed;
1383 this way you can "gzcat" the compressed file into gprof.
1385 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1387 * basic_blocks.c (bb_annotate_source): added support for creating
1388 .tcov files when option flag_annotate_make_files is TRUE.
1389 (annotate_with_count): all counts less than the minimum count
1390 specified by -m are now annotated with hash-marks.
1392 * gprof.c (main): -A is now followed by a string of option chars.
1394 * basic_blocks.c (annotate_with_count): replaced b->count with
1397 * source.c: flag_annotate_source replaced by source_lock_map.
1399 * source.h: source_lock_map added.
1401 * gprof.c (main): new command-line syntax: -S simply specifies
1402 which source-files user is interested in; -A requests annotated
1403 source files and -AA requests that all lines in a source file
1406 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1408 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1410 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1411 so s_lowpc etc. get declared.
1413 * arcs.h (doarcs): created.
1415 * arcs.c: reordered static functions such that they get defined
1418 * gprof.c (main): added options:
1419 -A: request annotation of all source lines (with -S)
1420 -m: minimum execution count (with default basic-block display)
1421 -N: force new file format (only if BSD_COMPATIBLE is defined)
1422 -S: annotate source file
1423 -t: set table length (with -S)
1425 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1426 source.o time_hist.o
1428 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1430 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1431 on the fact being able to store a long in a double without loss of
1432 precision; this does not hold on machines with 64 bit longs and 64
1435 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1437 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1438 greater than 0.0. Suggested by Harold Assink
1439 <carlo@sg.tn.tudelft.nl>.
1441 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1443 * printgprof.c (printprof): Use free, not cfree.
1444 (printgprof, printindex): Ditto.
1446 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1448 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1449 decls extern to keep native HP compiler quiet.
1451 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1453 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1454 __gnu_compiled, for the benefit of systems which add a leading
1457 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1459 * configure.in: Change i386-*-* to i[345]86-*-*.
1461 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1463 * ns532.c, ns532.h: New Files. ns532 support.
1465 * config/mt-ns532: New File. ns532 support.
1467 * gprof.c: user register int i instead of defaulting the int.
1468 Allows compilation with -Dregister= for debugging.
1470 * configure.in: Add ns532 support.
1472 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1474 * Makefile.in (gprof): Depend on $(LIBS).
1476 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1478 From binutils-2.4 release:
1480 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1482 * configure.bat: [new] build makefile from makefile.in (dos)
1483 * hertz.c: allow static HERTZ (msdos needs it)
1484 * gprof.c: allow target to select "r" or "rb" for fopen
1485 * gprof.c: ignore __gnu_compiled symbols
1486 * i386.h: dfine FOPEN_RB to "rb" for dos.
1488 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1490 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1491 so flat_bl.c would make from flat_bl.m file.
1493 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1495 * Makefile.in (install-info): Check for gprof.info in build dir,
1496 fall back to srcdir. Depend on it.
1498 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1500 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1502 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1503 makes (osf1) in which the value of MACHINE can not be changed.
1504 * config/*.mt: Changed appropriately.
1506 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1508 * gprof.c (getsymtab): Change nosyms to long. Rename
1509 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1510 errors from bfd_get_symtab_upper_bound and
1511 bfd_canonicalize_symtab.
1513 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1515 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1516 bfd_decode_symclass.
1518 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1520 * Makefile.in: Avoid bug in hpux sed.
1522 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1524 * gprof.texi (Invoking): add text about -v flag
1526 * gprof.1: add text about -v flag
1528 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1530 * gprof.c (VERSION): defined a version macro, print the value
1531 when the -v option is used
1533 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1535 * Makefile.in: Install correctly.
1537 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1539 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1540 Use it in usage message. Split usage message to fit in 80 cols.
1542 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1544 * Makefile.in: Undo 15 June change.
1546 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1548 * gmon.h, gprof.h: structs of chars used to hold external
1550 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1553 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1555 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1557 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1559 * Makefile.in: remove parentdir support
1561 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1563 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1564 * configure.in: No longer need to configure to get sysdep.h.
1566 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1568 * Makefile.in (install): should not depend on install-info
1570 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1572 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1574 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1576 * Makefile.in: Add -g to CFLAGS.
1577 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1578 * configure.in: Make a sysdep.hlink in the same way other
1579 bfd-based directories do.
1580 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1582 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1583 * gprof.c (main): Fix typo gproff->gprof.
1585 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1587 * gprof.texi: add INFO-DIR-ENTRY
1589 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1591 * Makefile.in: add installcheck target
1593 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1595 * gprof.c (funcsymbol): Invert test for aflag.
1597 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1599 * printgprof (xmalloc, xrealloc): Cast results of malloc
1602 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1604 * Makefile.in: created info, install-info, dvi
1606 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1608 * Makefile.in: fix install rule for $(PROG)
1610 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1612 * gprof.1: updated SYNOPSIS to match actual behavior.
1614 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1616 * gen-c-prog.awk: New awk script, lightly changed from
1617 previously deleted make-c-prog.awk. Converts a text file
1618 to a c function that prints that text.
1619 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1620 Inputs to gen-c-prog.awk, containing text describing
1622 * blurbs.c: Removed. Use *_bl.c instead.
1623 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1624 from *_bl.m files. Also, improve *clean rules.
1625 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1628 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1630 * gprof.h, gprof.c, printfgprof.c: Add support for two
1631 output styles: The default is similar to the old FSF gprof,
1632 while -T sets the variable bsd_style_output, which causes
1633 output matching Berkeley's gprof. The biggest differences
1634 are that with the FSF style output, the flat profile comes
1635 before the call graph; numbers come before explanations;
1636 and there is less gratuitous white space.
1637 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1638 variable causes discarding of initial underscores when
1639 printing symbol names. It is set unless there is a "main"
1640 symbol (without an underscore).
1641 * printfgprof.c: New function printnameonly(), called
1642 by printname(). It handles stripping of initial '_',
1643 as well as C++ name-demangling.
1644 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1645 It is just as convenient to edit blurbs.c directly.
1646 * Makefile.in: Removed rule for making blurbs.c.
1647 * blurbs.c: This is now a true source file (as opposed
1648 to being generated from gprof.callg and gprof.flat).
1649 Change style to use one long string literal, instead of
1650 one literal per output line. Add FSF-style blurb for call graph.
1652 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1654 * Makefile.in: always create installation directories.
1656 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1658 * Makefile.in: change ${MACHINE} to $(MACHINE).
1660 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1662 * Makefile.in: removed installation of the now useless
1663 call.{flag,callg} files.
1665 * gprof.1: now uses the standard man macros instead of the new BSD
1668 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1670 * configure.in: Remove host section, expand target section.
1671 * config/mt-{tahoe,vax}: Add, to match existing support files.
1672 * config/tmake-*: Remove leftover crud.
1674 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1675 * make-c-prog.awk: which processes text files into C programs.
1676 * printgprof.c (flatprofheader, gprofheader): Call new functions
1678 (printblurb): Remove.
1679 * Makefile.in: Infrastructure to build blurbs.
1680 * pathnames.h: has been removed. Gprof now has no filename
1684 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1686 * Makefile.in: define man1dir and install the man page
1688 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1690 * Makefile.in: added dummy info and install-info targets
1692 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1694 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1695 help in debugging the problem (with -DDEBUG)
1696 * gprof.c: symbol values are now real values, don't add the vma
1697 anymore. (done for solaris; should verify this on other platforms)