1 2001-10-02 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am (Makefile): Depend on bfd/configure.in.
5 * Makefile.in: Regenerate.
7 2001-09-18 Bruno Haible <haible@clisp.cons.org>
9 * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
10 * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
11 (parse_spec): Use ISDIGIT instead of isdigit.
13 2001-09-18 Alan Modra <amodra@bigpond.net.au>
15 * sparc.c (sparc_find_call): Warning fix.
16 * alpha.c (alpha_find_call): Likewise.
18 2001-08-09 Alan Modra <amodra@bigpond.net.au>
20 * alpha.c: Add missing prototypes.
25 (i386_iscall): Don't use DEFUN.
27 2001-07-19 Nick Clifton <nickc@cambridge.redhat.com>
29 * NOTES: Rename to README for consistency with other binutils.
31 2001-06-18 H.J. Lu <hjl@gnu.org>
33 * Makefile.am (diststuff): Add $(MANS).
34 (gprof.1): Remove the prefix `$(srcdir)/'.
35 * Makefile.in: Regenerated.
39 2001-06-12 Ben Elliston <bje@redhat.com>
41 * gprof.texi (File Format): Profile data files are stored in
42 target byte order, not host byte order.
44 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
46 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
47 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
48 argument list for K&R C.
50 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
52 * gprof.texi: Put @c man begin and @c man end indications
53 to generate man page using texi2pod and pod2man. Added SEEALSO,
54 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
55 enclosed in @ifset man condition.
56 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
57 Generate gprof.1 from gprof.texi.
58 * gprof.1: Generate from gprof.texi.
59 * Makefile.in: Regenerate.
61 2001-03-13 David Mosberger <davidm@hpl.hp.com>
63 * hist.c (hist_dimension): Declare as an array of 16 characters.
64 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
66 * basic_blocks.c: Whitespace and formatting changes.
67 * bb_exit_func.c: Ditto.
68 * call_graph.c: Ditto.
69 * call_graph.h: Ditto.
82 * search_list.c: Ditto.
83 * search_list.h: Ditto.
94 * gmon_out.h (gmon_hist_hdr): Delete.
95 (gmon_cg_arc_record): Delete.
97 * gmon_io.c (put_vma): Declare "static".
99 (gmon_io_write): New function.
100 (gmon_io_write_8): Ditto.
101 (gmon_io_write_32): Ditto.
102 (gmon_io_write_vma): Ditto.
103 (gmon_io_read): Ditto.
104 (gmon_io_read_32): Ditto.
105 (gmon_io_read_vma): Ditto.
106 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
107 to read/write data file in a more portable fashion.
108 (bb_write_blocks): Ditto.
109 * call_graph.c (cg_read_rec): Ditto.
110 (cg_write_arcs): Ditto.
111 * hist.c (hist_read_rec): Ditto.
112 (hist_write_hist): Ditto.
114 From Jes Sorensen <jes@linuxcare.com>
115 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
117 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
119 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
120 * gconfig.h: Regenerate.
121 * configure: Regenerate.
122 * Makefile.in: Regenerate.
124 2001-02-27 Alan Modra <alan@linuxcare.com.au>
126 * configure.in (BFD_VERSION): New.
127 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
128 * configure: Regenerate.
129 * gconfig.in: Regenerate.
130 * Makefile.am: Run "make dep-am"
131 * Makefile.in: Regenerate.
133 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
135 * basic_blocks.c: #include <unistd.h> only if it exists.
137 2000-11-06 Nick Clifton <nickc@redhat.com>
139 * gprof.texi: Add GNU Free Documentation License.
141 2000-09-07 H.J. Lu <hjl@gnu.org>
143 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
144 * configure: Rebuild.
146 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
148 * aclocal.m4, configure: Rebuilt with new libtool.m4.
150 2000-09-02 Nick Clifton <nickc@redhat.com>
152 * configure.in: Increase version number to 2.10.91.
153 * configure: Regenerate.
154 * aclocal.m4: Regenerate.
155 * config.in: Regenerate.
157 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
159 * acinclude.m4: Include libtool and gettext macros from the
161 * aclocal.m4, configure: Rebuilt.
163 2000-07-26 Nick Clifton <nickc@cygnus.com>
165 * bb_exit_func.c: Assign copyright to FSF. Note that David
166 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
168 2000-07-24 Nick Clifton <nickc@cygnus.com>
170 * basic_blocks.c: Add copyright notice.
171 * basic_blocks.h: Add copyright notice.
172 * call_graph.c: Add copyright notice.
173 * call_graph.h: Add copyright notice.
174 * cg_print.c: Add copyright notice.
175 * cg_print.h: Add copyright notice.
176 * corefile.c: Add copyright notice.
177 * corefile.h: Add copyright notice.
178 * gmon_io.c: Add copyright notice.
179 * gmon_io.h: Add copyright notice.
180 * gmon_out.h: Add copyright notice.
181 * hist.c: Add copyright notice.
182 * hist.h: Add copyright notice.
183 * search_list.c: Add copyright notice.
184 * search_list.h: Add copyright notice.
185 * source.c: Add copyright notice.
186 * source.h: Add copyright notice.
187 * sym_ids.c: Add copyright notice.
188 * sym_ids.h: Add copyright notice.
189 * symtab.c: Add copyright notice.
190 * symtab.h: Add copyright notice.
192 2000-07-05 Kenneth Block <krblock@computer.org>
194 * gprof.c: Add optional style to demangle switch
195 * gprof.texi: Document optional style to demangle switch.
197 2000-06-05 DJ Delorie <dj@redhat.com>
201 2000-07-01 Alan Modra <alan@linuxcare.com.au>
203 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
204 (CLEANFILES): Add DEPA.
205 * Makefile.in: Regenerate.
207 2000-06-22 Alan Modra <alan@linuxcare.com.au>
209 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
211 * Makefile.in: Regenerate.
213 2000-06-20 Alan Modra <alan@linuxcare.com.au>
215 * source.c (annotate_source): Correct pointer comparison when
216 checking for backslashes.
218 2000-06-13 H.J. Lu <hjl@gnu.org>
220 * configure: Regenerate.
222 2000-06-08 David O'Brien <obrien@FreeBSD.org>
224 * configure.in (VERSION): Update to show this is the CVS mainline.
226 2000-06-07 Philippe De Muyter <phdm@macqel.be>
228 * source.c: Remove direct inclusion of sys/stat.h.
230 2000-05-31 Nick Clifton <nickc@cygnus.com>
232 * gprof.h (_): Revert previous delta. We want to use gettext,
233 not dgettext in the _ macro.
235 2000-05-29 Alan Modra <alan@linuxcare.com.au>
237 * gprof.h (_): Use BFD version.
239 2000-05-26 Nick Clifton <nickc@cygnus.com>
241 * gprof.c (main): When calling getopt_long indicate that the 'd'
242 switch takes an optional argument, whereas the 'D' switch takes no
245 2000-05-26 Alan Modra <alan@linuxcare.com.au>
247 * dep-in.sed: Copy from ../binutils.
248 * Makefile.am: Update dependencies with "make dep-am"
249 * Makefile.in: Regenerate.
251 * gprof.h: Remove most nls defines. They are pulled in by
252 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
254 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
256 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
259 * configure.in: Check for setmode function.
260 * configure: Regenerate.
262 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
264 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
267 * source.c: Include filenames.h and sys/stat.h.
268 (source_file_lookup_path, source_file_lookup_name): Use
269 FILENAME_CMP to compare file names.
270 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
271 "filename", replace the extension with ".ann".
272 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
273 backslashes and drive letters.
274 Use IS_ABSOLUTE_PATH.
276 * search_list.h (PATH_SEP_CHAR): Define.
278 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
280 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
281 neither HAVE_SETITIMER nor HAVE_SYSCONF.
282 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
283 HAVE_SYSCONF, try setitimer and fall back on sysconf.
285 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
288 --enable-build-warnings option.
289 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
290 * Makefile.in, configure, aclocal.m4: Re-generate.
292 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
294 * gprof.c (copyright): Do not use N_ in array initializer.
296 2000-04-04 Alan Modra <alan@linuxcare.com.au>
298 * po/gprof.pot: Regenerate.
300 * gprof.c (usage): Restore translated part of bug string.
302 * Makefile.am (BASEDIR): Define.
306 (INCLUDES): Add "-I."
307 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
308 (CLEANFILES): Define.
310 * Makefile.in: Regenerate.
312 2000-04-03 Alan Modra <alan@linuxcare.com.au>
314 * gprof.h: #include "bin-bugs.h".
315 * gprof.c (usage): Use REPORT_BUGS_TO.
317 2000-03-31 Alan Modra <alan@linuxcare.com.au>
319 * symtab.c (symtab_finalize): Don't use post-increment on
320 structure copy, to work around a ppc gcc bug.
322 1999-09-29 Mark Kettenis <kettenis@gnu.org>
324 * hertz.h [MACH] (hertz): Remove macro. The
325 <machine/mach_param.h> include doesn't exist on al Mach based
326 systems, and the definition of hertz breaks compilation of hertz.c
329 2000-02-22 Ian Lance Taylor <ian@zembu.com>
331 From Brad Lucier <lucier@math.purdue.edu>:
332 * i386.c (i386_find_call): Add cast to ensure that printf argument
334 * tahoe.c (tahoe_find_call): Likewise.
335 * vax.c (vax_find_call): Likewise.
337 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
339 * utils.c (print_name_only): Don't pass error strings to
340 printf as format arg.
342 1999-09-24 Nick Clifton <nickc@cygnus.com>
344 * gmon_io.c (gmon_out_read): Make sure that sensible values
345 are extracted from a raw header.
347 1999-08-06 Ian Lance Taylor <ian@zembu.com>
349 From Brad Lucier <lucier@math.purdue.edu>:
350 * corefile.c (core_create_line_syms): Add cast for printf.
352 1999-07-21 Ian Lance Taylor <ian@zembu.com>
355 * configure.bat: Remove; obsolete.
357 1999-07-15 Ian Lance Taylor <ian@zembu.com>
359 * configure.in: Bump version number to 2.9.5.
360 * configure: Rebuild.
362 1999-07-11 Ian Lance Taylor <ian@zembu.com>
364 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
365 * sym-ids.c (non_existent_file): Fully initialize structure.
367 1999-07-01 Ian Lance Taylor <ian@zembu.com>
369 * Many files: Add casts in many print statements to cast bfd_vma
370 values to unsigned long when calling printf.
371 * Makefile.am ($(OBJECTS)): Add gmon.h.
372 * Makefile.in: Rebuild.
374 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
376 * gprof.texi: Fix typo.
378 1999-06-13 Ian Lance Taylor <ian@zembu.com>
380 From Bob Byrnes <byrnes@curl.com>:
381 * cg_dfn.c: Include "libiberty.h"
382 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
383 (dfn_stack): Define as pointer rather than array.
384 (pre_visit): Reallocate dfn_stack as needed.
386 1999-04-26 Tom Tromey <tromey@cygnus.com>
388 * aclocal.m4, configure: Updated for new version of libtool.
390 1999-04-06 Ian Lance Taylor <ian@zembu.com>
392 * gprof.h (LC_MESSAGES): Never define.
393 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
394 system does not define it.
396 1999-04-05 H.J. Lu <hjl@gnu.org>
398 * corefile.c (core_create_line_syms): Don't use fixed size array
399 for prev_name and prev_filename.
401 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
403 * gprof.h (FF_BSD44): Define.
404 * gmon.h (struct raw_phdr): Add version, profrate, and spare
405 fields unconditionally.
406 (struct old_raw_phdr): New struct.
407 * gprof.c (main): Handle -O 4.4bsd.
408 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
409 automatically or by user specification.
410 (gmon_out_write): Handle BSD 4.4 format.
411 * configure.in: Don't set BSD44_FORMAT.
412 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
413 * configure, gconfig.in: Rebuild.
415 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
417 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
418 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
419 AC_EXEEXT. Add comment to AC_DEFINE.
420 * acconfig.h: Remove.
421 * aclocal.m4: Rebuild.
422 * configure: Rebuild.
423 * Makefile.in: Rebuild.
424 * gconfig.in: Rebuild.
426 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
428 * gprof.texi (Symspecs): Mention that you have to add any
429 underscore yourself when naming a symbol.
431 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
433 * configure.in: detect cygwin* instead of cygwin32*
434 * configure: regenerate
436 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
438 Avoid some overflow cases:
439 * basic_blocks.h (bb_min_calls): Change to unsigned long.
440 * call_graph.h (cg_tally): Change count parameter to unsigned
442 * cg_arcs.h (Arc): Change count field to unsigned long.
443 (arc_add): Change count parameter to unsigned long.
444 * source.h (Source_File): Change ncalls field to unsigned long.
445 * symtab.h (Sym): Change fields ncalls, bb_calls, and
446 cg.self_calls to unsigned long.
447 * Many files: Update accordingly.
449 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
451 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
453 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
454 * configure: Rebuild.
456 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
458 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
459 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
461 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
463 * po/Make-in (install-info): New target.
465 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
467 * gprof.h (_): Undefine BFD's version.
469 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
471 * gprof.c (main): Conditionally call setlocale.
472 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
473 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
475 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
477 * corefile.c: Rename from core.c.
478 * corefile.h: Rename from core.h.
479 * Many .c files: Include corefile.h rather than core.h.
480 * Makefile.am (sources): Change core.c to corefile.c.
481 (noinst_HEADERS): Change core.h to corefile.h.
482 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
483 (corefile.o): Rename target from core.o, depend upon corefile.c.
484 * Makefile.in, po/POTFILES.in: Rebuild.
486 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
488 * configure.in: Change version number to 2.9.4
489 * configure: Rebuild.
491 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
493 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
495 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
497 * gprof.h: Added includes and defines for gettext.
498 * configure.in (ALL_LINGUAS): New macro.
499 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
500 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
501 HAVE_LC_MESSAGES): Define.
502 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
503 * Makefile.am (SUBDIRS): New macro.
504 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
505 (gprof_DEPENDENCIES): Added INTLDEPS.
506 (gprof_LDADD): Added INTLLLIBS.
507 (POTFILES): New macro.
508 (po/POTFILES.in): New target.
509 * Many files: Wrap user-visible strings with gettext invocation.
511 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
513 From hjl@lucon.org <H.J. Lu>:
514 * Makefile.am (diststuff): New target.
515 * Makefile.in: Rebuild.
517 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
519 * configure.in: Set version to 2.9.1.
520 * configure: Rebuild.
522 * Branched binutils 2.9.
524 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
526 Fix some gcc -Wall warnings:
527 * cg_arcs.c (num_cycles): Change to unsigned int.
529 (arc_add): Change maxarcs to unsigned int.
530 (cg_assemble): Change index to unsigned int.
531 * cg_arcs.h (num_cycles, numarcs): Update declarations.
532 * cg_print.c (cg_print): Change index to unsigned int.
533 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
535 (cg_print_file_ordering): Change symbol_count and index2 to
537 * core.c (symbol_map_count): Change to unsigned int.
538 (core_create_function_syms): Change j to unsigned int.
539 (core_create_line_syms): Add cast to avoid warning.
540 * hist.c (hist_assign_samples): Change j to unsigned int.
541 (hist_print): Change index to unsigned i nt. Add cast to avoid
543 * sym_ids.c (parse_spec): Add casts to avoid warning.
544 * symtab.c (symtab_finalize): Change j to unsigned int.
545 (sym_lookup): Update printf format strings.
546 * symtab.h (Sym_Table): Change len to unsigned int.
547 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
549 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
551 Add --demangle and --no-demangle options:
552 * gprof.h (demangle): Declare.
553 * gprof.c (demangle): New global variable.
554 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
555 (long_options): Add "demangle" and "no-demangle".
556 (usage): Mention --demangle and --no-demangle.
557 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
558 * utils.c (print_name_only): Only demangle symbol name if demangle
560 * gprof.texi (Output Options): Document new options.
562 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
564 * Makefile.in: Rebuild with automake 1.2e.
565 * aclocal.m4, configure: Rebuild with libtool 1.2.
567 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
569 * gprof.c (usage): Update bug-gnu-utils address.
571 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
573 * configure, aclocal.m4: Rebuild with new libtool.
575 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
577 * alpha.c (alpha_Instruction): Use int, not signed.
579 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
581 * core.c (core_init): Adding missing "break".
583 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
585 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
587 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
589 * bbconv.pl: New file.
590 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
591 * Makefile.in: Rebuild.
593 * gprof.texi: Extensive additions to document all arguments and
596 * symtab.c (symtab_finalize): Prefer function symbols over line
598 (dbg_sym_lookup): Correct debugging messages.
600 * gprof.c (main): --sum implies --line.
602 * cg_print.c (cg_print): When doing line by line profiling, don't
603 use a non-function as a main listing item.
605 * call_graph.c (cg_tally): When using line by line profiling, use
606 the function symbol as the child.
608 * symtab.h (NBBS): Define.
609 (Sym): Add bb_addr and bb_calls fields.
610 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
612 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
613 (print_exec_counts): Don't check whether a symbol is the start of
614 a basic block. Print all basic blocks for a symbol.
615 (annotate_with_count): Rewrite to print all basic block counts and
616 to pay attention to width argument.
617 (print_annotated_source): Don't check whether symbol is the start
620 Make it possible to build a cross gprof, although a few cases are
622 * configure.in: Don't set MY_TARGET.
623 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
624 FOPEN_WB; just get them from sysdep.h.
625 * core.h (min_insn_size, offset_to_code): Declare.
626 * core.c (MIN_INSN_SIZE): Don't define.
627 (min_insn_size, offset_to_code): New variables.
628 (core_init): Initialize min_insn_size and offset_to_code.
629 (find_call): New function.
630 (core_create_line_syms): Don't use min_dist. Set is_static in
632 * hist.c (UNITS_TO_CODE): Define.
633 * gprof.c (default_excluded_list): Add "__mcount_internal".
634 * gmon.h: Change TARGET_alpha to __alpha__.
635 * hertz.h: Ifdef MACH, define hertz as HZ.
636 * alpha.c (alpha_Instruction): Rename from Instruction. Change
638 (alpha_find_call): Rename from find_call.
640 * dummy.c, dummy.h: Remove.
641 * i386.c (i386_iscall): Rename from iscall. Change all
642 references. Check for call instruction, not jump or lcall.
643 (i386_find_call): Rename from find_call. Correct for VMA.
644 Correct call destination computation. Don't dereference symbol if
647 * ns532.c, ns532.h: Remove.
648 * sparc.c (CALL): Define.
649 (sparc_find_call): Rename from find_call.
651 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
654 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
655 references to opermodes or operandenum to these.
656 (tahoe_operandmode): Rename from operandmode. Call abort if
657 switch does not return.
658 (tahoe_operandname): Rename from operandname. Call abort if
659 switch does not return.
660 (tahoe_operandlength): Rename from operandlength. Call abort if
661 switch does not return.
662 (tahoe_reladdr): Rename from reladdr.
663 (tahoe_find_call): Rename from find_call. Use core_text_space
664 rather than textspace.
666 * vax.c (CALLS, PC): Define.
667 (enum opermodes, operandenum, struct modebyte): Define.
668 (vax_operandmode): Rename from operandmode. Call abort if switch
670 (vax_operandname): Rename from operandname. Call abort if switch
672 (vax_operandlength): Rename from operandlength. Call abort if
673 switch does not return.
674 (vax_reladdr): Rename from reladdr.
675 (vax_find_call): Rename from find_call.
677 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
679 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
681 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
682 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
683 (gprof_LDADD): Likewise.
684 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
685 tahoe.h, vax.h, dummy.h.
686 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
688 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
689 ($(MY_TARGET).o): Remove target.
690 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
691 * configure, Makefile.in, aclocal.m4: Rebuild.
693 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
695 * core.c (core_sym_class): Treat weak symbols as text symbols.
696 From Dean Gaudet <dgaudet@arctic.org>.
698 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
700 * aclocal.m4: Rebuild with new libtool.
701 * Makefile.in: Rebuild with current automake.
702 * configure: Rebuild.
704 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
706 * configure.in: Change version number to 2.8.2. Call
707 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
708 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
709 AM_PROG_INSTALL. Add AM_EXEEXT.
710 * Makefile.am (LINK): Remove.
711 (gprof_LDFLAGS): Remove
712 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
713 (gprof_LDADD): Likewise.
714 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
715 * gprof.h: Undefine PACKAGE and VERSION after including BFD
716 sysdep.h file, then include new gconfig.h file.
717 * gprof.c (VERSION): Don't define.
718 * acconfig.h: New file.
719 * stamp-h.in: New file.
720 * gconfig.in: New file, created by autoheader.
721 * Makefile.in, configure, aclocal.m4: Rebuild.
723 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
725 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
727 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
729 * Makefile.am (INCLUDES): Add -DDEBUG.
730 * Makefile.in: Rebuild.
732 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
734 Change to use automake:
735 * Makefile.am: New file.
736 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
738 * aclocal.m4: New file, created by aclocal.
739 * Makefile.in: Replace with file created by automake --cygnus.
740 * configure: Rebuild.
742 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
744 * gprof.c (VERSION): Define as "2.8.1".
746 * Branched binutils 2.8.
748 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
750 * gprof.c (main): Correct copyright message.
752 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
754 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
755 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
758 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
760 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
761 all fields are initialized with 0.
763 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
765 * symtab.h (find_call): Declare.
766 * cg_arcs.c (cg_assemble): Don't declare find_call.
767 * hist.c (scale_and_align_entries): Declare.
769 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
771 * configure.in: Define BSD44_FORMAT if the target looks like a
772 BSD4.4 derived system.
773 * configure: Rebuild.
774 * Makefile.in (.c.o): Add @DEFS@.
775 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
776 from profrate field, not version field.
778 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
780 * dummy.c (find_call): Clear ignore_direct_calls.
782 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
784 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
786 (gprof): Put $(CFLAGS) after the other options.
788 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
790 * configure: Rebuild with autoconf 2.12.
792 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
794 * sparc.c (find_call): Align p_lowpc to avoid bus error.
796 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
798 * gprof.c (usage): Print bug report address.
799 (main): Change version printing to match current GNU standards.
801 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
803 * gmon.h: Replace #elif with #else/#endif.
805 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
807 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
808 * configure: Regenerate.
810 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
812 * configure.in: Set and substitute HLDENV.
813 * configure: Rebuild.
814 * Makefile.in (HLDENV): New variable.
815 (gprof): Use $(HLDENV).
817 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
819 * core.c (read_function_mappings): Cast xmalloc return.
821 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
823 * gprof.c (VERSION): Define as "2.7.1".
825 * Released binutils 2.7.
827 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
828 stored on a System V file system.
830 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
832 * configure.in: Call AC_ISC_POSIX.
833 * configure: Rebuild.
834 * Makefile.in (gprof): Pass $(CFLAGS) during link.
835 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
836 If HAVE_SETITIMER is not defined, try using sysconf.
838 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
840 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
841 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
842 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
843 (AC_PROG_INSTALL): added.
844 * configure: Rebuilt.
846 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
848 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
849 using shared libraries.
850 * configure: Rebuild with autoconf 2.10.
852 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
854 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
855 * source.c (source_file_lookup_path): Likewise.
857 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
859 * configure.in: Permit --enable-shared to specify a list of
861 * configure: Rebuild.
863 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
865 * core.c (core_create_function_syms): Move filename and func_name
866 inside ifdef where they are used.
868 * core.c (core_sym_class): Parenthesize && within ||.
869 * symtab.c (symtab_finalize): Correct parenthesization.
871 * cg_print.h (cg_print_file_ordering): Declare.
872 (cg_print_function_ordering): Declare.
874 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
875 * cg_arcs.c (arc_add): Likewise.
876 * cg_print.c (cg_print_function_ordering): Likewise.
878 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
880 * gprof.c (default_excluded_list): Add "__mcount".
882 * gprof.c (main): Change ifdef __osf__ to __alpha__.
884 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
885 profiling rate from the header.
887 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
888 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
890 * alpha.h (MIN_INSN_SIZE): Define.
891 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
892 (core_sym_class): Ignore debugging symbols.
893 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
896 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
898 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
900 (order_and_dump_functions_by_arcs): Likewise.
902 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
904 * configure: Rebuild with autoconf 2.8.
906 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
908 * configure.in: Check for 'do not mix' from native linker before
909 trying to use -rpath.
910 * configure: Rebuild.
912 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
914 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
915 * configure: Rebuild.
917 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
919 * configure.in: Don't set CC. Look for --enable-shared. Set
920 BFDLIB and HLDFLAGS and substitute them.
921 * configure: Rebuild.
922 * Makefile.in (LIBS): Use @BFDLIB@.
923 (HLDFLAGS): New variable.
924 (gprof): Use $(HLDFLAGS).
926 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
928 Support for building bfd and opcodes as shared libraries, based on
929 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
930 * Makefile.in (LIBDEPS): New variable.
931 (LIBS): Use -L../bfd -lbfd.
932 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
934 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
936 * gprof.c (long_options): Add "--function-ordering" and
937 "--file-ordering" options.
938 (usage): Add new options to usage message.
939 (main): Handle new options.
940 * gprof.h (STYLE_FUNCTION_ORDER): Define.
941 (STYLE_FILE_ORDER): Define.
942 (function_mapping_file): Declare.
943 * cg_arcs.c (arcs, numarcs): New globals.
944 (arc_add): Put new arcs into the arc array so the function/file
945 ordering code can examine them.
946 * cg_arcs.h (struct arc): New field "has_been_placed".
947 (arcs, numarcs): Declare new globals.
948 * core.c (symbol_map, symbol_map_count): New globals.
949 (read_function_mappings): New function to read in a function
951 (core_init): Call read_function_mappings if a function mapping
953 (core_create_function_syms): Handle function to object file
955 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
957 * cg_print.c (cmp_arc_count): New function for sorting arcs.
958 (cmp_fun_nuses): Likewise for functions.
959 (cg_print_function_ordering): New function to print a suggested
961 (cg_print_file_ordering): Likewise for ordering .o files.
962 (order_and_dump_functions_by_arcs): Helper function for function
963 and object file ordering code.
965 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
967 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
968 set if ignore_non_function is set.
969 * gprof.h (ignore_non_functions): Declare.
970 * gprof.c (ignore_non_functions): Define.
971 (long_options): Add "ignore-non-functions".
972 (usage): Add new options.
973 (main): Recognize "-D" and "--ignore-non-functions" option.
975 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
977 * Makefile.in (.m.c): Strip out directory name from function
980 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
981 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
982 away zero-offset case. Refer to scaled_addr, not aligned_addr.
984 * vax.c: Don't include vax.h here.
986 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
988 Version 2.6 released.
990 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
992 * gprof.c (main): Cast getenv return value.
994 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
996 * Makefile.in (TAGS): New target.
998 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
1000 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
1001 (all): Depend on $(GEN_FILES), not diststuff (which also depends
1004 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1006 * sym_ids.c: Include <ctype.h>.
1008 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
1010 * Makefile.in (diststuff): Also make info.
1011 (mostlyclean): Don't remove gprof.info*.
1012 (maintainer-clean realclean): Also remove *.info*.
1014 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
1016 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1018 * Makefile.in: Add dependecies for $(OBJS) on header files.
1020 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1021 style output format to make it consistent.
1022 * dummy.c (find_call): Fix typo in error message.
1024 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
1026 * Makefile.in (maintainer-clean): New target, synonym for
1029 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
1031 * Makefile.in (install): Don't install in $(tooldir).
1033 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
1035 NS32K changes from Ian Dall:
1036 * configure.in: Use ns32k, not ns532.
1037 * ns532.c: Include symtab.h.
1038 (find_call): Renamed from findcall. Print a message.
1039 * ns532.h: Remove dummy.h comments.
1041 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1043 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1044 that we're using autoconf.
1046 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1048 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1049 to proper type of "unsigned int *".
1051 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1053 * configure.in: Use changequote around use of [].
1055 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1057 * Makefile.in (distclean, realclean): Remove config.cache and
1060 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1062 * Makefile.in (Makefile): Added config.status to dependency list.
1063 (config.status): New target.
1064 (SHELL): New definition.
1066 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1068 * Makefile.in (install): Depend on "all".
1070 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1072 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1073 to match configure script.
1075 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1077 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1078 comment emitted by this script to gen-c-prog.awk.
1080 * Makefile.in, configure.in: Converted to use autoconf.
1081 * configure: New file, generated with autoconf 2.3.
1082 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1083 mt-tahoe, mt-vax}: Removed.
1085 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1087 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1089 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1091 * All *.c: More cleanup towards GNU format.
1093 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1094 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1095 that bfd_vma is only guaranteed to be at least as big as a pointer.
1097 (GMON_Record_tag): added explicit enumeration values to ensure
1098 compatibility across compilers.
1100 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1103 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1105 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1106 of constructs GNU indent couldn't handle. Block comments not yet
1107 rewritten in GNU format.
1109 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1112 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1114 * symtab.c (symtab_finalize): ensure globals symbols really
1115 are favored over static ones---even if their name looks less
1116 preferable; this is important for HP-UX; for example, there
1117 is a static label Ltext_something that aliases the global
1120 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1121 output only; also, auto-scaling is now performed based on
1122 per-call, rather than total execution time, which is what it was
1125 * gprof.h (File_Format): new type.
1127 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1128 sync with Cygnus version numbers though...
1130 (long_options): renamed --gmon-info to --file-info, --width added,
1131 renamed --old-file-format to --file-format
1132 (main): dito; also added support to read prof files, but as
1133 mon_out_read() is not implemented, it's #ifdef'd out for now
1135 (usage): update to reflect new options.
1137 * gmon_io.c: replaced "old_file_format" by more general
1138 "file_format" option
1140 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1142 * core.c (core_sym_class): added back check for __gnu_compiled and
1143 ___gnu_compiled for the benefit of systems without
1144 bfd_find_nearest_line() support
1146 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1147 with section-relative addresses
1149 (core_create_function_syms): get_src_info() calls are currently
1150 enabled for OSF/1 only. It appears to work allright for SunOS
1151 4.1.x as well, but on SPARCs it gets painfully slow with the
1152 current implementation of aout_32_find_nearest_line();
1153 unfortunately, this means that static functions will not have their
1154 filename printed in the call-graph function index; line-level
1155 profiling should still work, but requires some patience
1157 * cg_print.c (cg_print_index): sanitised printing of index when
1158 using FSF-style output; in particular, output width is now controlled
1159 via option --width and the function tries hard to keep columns
1160 aligned even in the presence of (occasional) long names
1162 * NOTES: a first shot at updating the documentation.
1164 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1166 * core.c (core_create_function_syms): fixed computation of min_vma
1169 * *.c: removed rcsid.
1171 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1173 * Lots of changes from David Mosberger-Tang:
1175 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1177 * gprof.c (main): put parentheses around & within &&.
1179 * basic_blocks.c (bb_read_rec): print warning message (once) when
1180 ignoring basic-block execution counts.
1182 * source.c (source_file_lookup_name): corrected second argument to
1185 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1186 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1188 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1189 supported both for old and new (versioned) gmon.out files. Old
1190 files are identified as version 0.
1192 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1193 long (instead of 4) because that is what OSF/1 v3.0 uses.
1195 * core.c: minor fixes and debugging info changes.
1197 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1199 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1200 name of the text-section under HP-UX).
1202 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1203 points one past the last sampling bin, so hist_scale should be
1204 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1207 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1210 * configure.in: added alpha-*-*) for per-target config.
1212 * alpha.c, alpha.h: created.
1214 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1216 * core.c (core_create_function_syms, core_create_line_syms):
1217 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1218 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1219 addr) continues to guarantee not to return 0 on any address. It
1220 also avoids incorrectly crediting the first/last symbol in the
1223 * core.c (core_create_line_syms): always create function symbols
1224 first, then merge in line symbols; this is so that if parts of the
1225 program were compiled without -g, function-level symbols are
1228 * utils.c (print_name_only): support for print_path added.
1230 * symtab.c (cmp_addr): also use is_func flag in comparison.
1231 (symtab_finalize): return immediately when table empty; now
1232 more careful about getting rid of the right duplicate symbol.
1234 * sparc.c (find_call): many fixes---this function was rather
1235 botched in binutils-2.4 already; it should work again.
1237 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1238 not good to rely on get_src_info() to return distinct string
1241 * search_list.c (search_list_append): added cast for xmalloc().
1243 * hist.c: added explicit initialization to some of the global
1244 variables; fixed SItab (scales were off by a factor of 10).
1246 * hist.h: include of bfd.h added.
1248 * gprof.c, gprof.h (print_path): added.
1250 * gprof.h (MAX): fixed.
1252 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1254 * gmon_io.c: added some casts to (long) so we can always print as %lx
1256 * core.c (core_get_text_space): fixed to make it work.
1258 * cg_print.c (cg_print_index): added support for print_path option.
1260 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1262 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1263 as some compilers complain (e.g., DEC's OSF/1 compiler)
1265 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1266 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1268 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1270 * gprof.c: added "_mcount" to default_excluded_list.
1271 (main): if output_style==0 and there is either a histogram or a
1272 call-graph, always generate flat and call-graph, no matter what
1273 line_granularity is set to.
1275 * source.c (source_file_lookup_name): if searching for sf->name
1276 fails, try again with filename obtained after stripping off any
1277 partial path from sf->name.
1279 * gprof.h (SRCDEBUG): added.
1281 * search_list.c (search_list_append): directories were added in wrong
1284 * reimplemented selection mechanism from ground up; it is now possible
1285 to accurately control what gets included/excluded in each of the
1286 output styles; a "symbol-specification" (spec) is the basic means
1287 to select a set of symbols; a spec has the syntax:
1289 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1292 any of the terminal symbols can be empty, in which case they
1293 match anything (wildcards). NAME is interpreted as a FILENAME
1294 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1295 with a digit, and as FUNCNAME otherwise.
1297 For example, to get a call-graph display that ignores arcs
1298 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1299 show only arcs into bar() (no matter what the caller),
1300 you'd say "--graph=/bar"; and to get a call-graph without
1301 any arc info, you'd say "--graph=/"; similarly, to
1302 get a flat profile without mcount, you'd say "--no-flat=mcount"
1303 and to get a flat profile that shows includes all functions
1304 you'd say "--flat=""" (i.e., an empty spec)
1306 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1308 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1310 * gmon_out.h: all headers now declared in terms of characters
1311 to avoid getting into trouble with different compilers introducing
1312 different amount of padding; the code already accessed the fields
1313 through bfd functions, so that didn't have to change.
1315 * hist.c (hist_read_rec, hist_write_rec): added support for
1316 collection pc histograms measuring quantities other than time;
1317 the histogram header now includes a field that specifies the
1318 dimension of the quantity measured by the histogram bins
1319 (normally, this is "seconds", but other meaningful dimensions
1320 include such things as "I-cache misses", "instruction issue stalls"
1321 etc.); there is also a field to specify a one-character
1322 abbreviation for the dimension; in the case of time, this would
1323 be 's'; in most other cases it probably would be '1' (not a physical
1326 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1328 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1329 has become old_file_version; gmon_io.c now always supports old-style
1330 gmon.out files; it first tries to read gmon.out as a new version
1331 file, if that fails, it tries to read it in the old format;
1332 although not very likely, it is possible for gprof to mistake an
1333 old-style file as a new one (the first 4 bytes would have to
1334 be "gmon"---including the trailing '\0'); in that case, it is
1335 necessary to specify --old-file-version
1337 * gprof.h: removed dependency on SYSV; the code now always uses
1338 strrchr(), memset(), and memcpy() and does not include either
1339 of string.h or strings.h; this should make gprof compile on
1340 any (Unix) system without configuration (per suggestion of
1343 * gprof.c (usage): fixed location of --new-file-format option.
1345 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1347 * flat_bl.m: removed formfeed at end of file; the form-feed
1348 is now printed cg_print.c only when necessary.
1350 * major rewrite of gprof---too many changes to mention all of
1353 + -l now requests profiling at the line level (as opposed
1354 to function level); in this mode, gprof creates a "symbol"
1355 (aka name-list entry) for each line of source code, instead
1356 of one per function)
1358 + support for a new gmon.out file format; the new format
1359 consists of a header with a magic and a version number,
1360 followed by a sequence of profile data; profile data
1361 can any of: (a) PC histogram, (b) call-graph arcs, or
1362 (c) basic-block execution counts; the version number makes
1363 it possible to extend gmon.out in a backwards compatible
1366 + support for tcov style annotated output: if the gmon.out file
1367 contains basic-block execution counts, the user can request
1368 the generation of annotated source files, much like Sun's
1373 + new scheme to suppress symbols that aren't function names
1374 (e.g., avoids mistaking a goto label as a function)
1376 + reorganized source code to make it more managable; as a
1377 side effect, gprof now compiles cleanly with "gcc -Wall"
1379 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1381 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1382 final cross-check to determine whether a static symbol should be
1383 considered as a function-name.
1385 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1387 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1388 stdin; this is useful if you wanna keep gmon.out files compressed;
1389 this way you can "gzcat" the compressed file into gprof.
1391 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1393 * basic_blocks.c (bb_annotate_source): added support for creating
1394 .tcov files when option flag_annotate_make_files is TRUE.
1395 (annotate_with_count): all counts less than the minimum count
1396 specified by -m are now annotated with hash-marks.
1398 * gprof.c (main): -A is now followed by a string of option chars.
1400 * basic_blocks.c (annotate_with_count): replaced b->count with
1403 * source.c: flag_annotate_source replaced by source_lock_map.
1405 * source.h: source_lock_map added.
1407 * gprof.c (main): new command-line syntax: -S simply specifies
1408 which source-files user is interested in; -A requests annotated
1409 source files and -AA requests that all lines in a source file
1412 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1414 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1416 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1417 so s_lowpc etc. get declared.
1419 * arcs.h (doarcs): created.
1421 * arcs.c: reordered static functions such that they get defined
1424 * gprof.c (main): added options:
1425 -A: request annotation of all source lines (with -S)
1426 -m: minimum execution count (with default basic-block display)
1427 -N: force new file format (only if BSD_COMPATIBLE is defined)
1428 -S: annotate source file
1429 -t: set table length (with -S)
1431 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1432 source.o time_hist.o
1434 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1436 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1437 on the fact being able to store a long in a double without loss of
1438 precision; this does not hold on machines with 64 bit longs and 64
1441 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1443 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1444 greater than 0.0. Suggested by Harold Assink
1445 <carlo@sg.tn.tudelft.nl>.
1447 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1449 * printgprof.c (printprof): Use free, not cfree.
1450 (printgprof, printindex): Ditto.
1452 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1454 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1455 decls extern to keep native HP compiler quiet.
1457 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1459 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1460 __gnu_compiled, for the benefit of systems which add a leading
1463 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1465 * configure.in: Change i386-*-* to i[345]86-*-*.
1467 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1469 * ns532.c, ns532.h: New Files. ns532 support.
1471 * config/mt-ns532: New File. ns532 support.
1473 * gprof.c: user register int i instead of defaulting the int.
1474 Allows compilation with -Dregister= for debugging.
1476 * configure.in: Add ns532 support.
1478 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1480 * Makefile.in (gprof): Depend on $(LIBS).
1482 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1484 From binutils-2.4 release:
1486 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1488 * configure.bat: [new] build makefile from makefile.in (dos)
1489 * hertz.c: allow static HERTZ (msdos needs it)
1490 * gprof.c: allow target to select "r" or "rb" for fopen
1491 * gprof.c: ignore __gnu_compiled symbols
1492 * i386.h: dfine FOPEN_RB to "rb" for dos.
1494 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1496 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1497 so flat_bl.c would make from flat_bl.m file.
1499 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1501 * Makefile.in (install-info): Check for gprof.info in build dir,
1502 fall back to srcdir. Depend on it.
1504 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1506 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1508 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1509 makes (osf1) in which the value of MACHINE can not be changed.
1510 * config/*.mt: Changed appropriately.
1512 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1514 * gprof.c (getsymtab): Change nosyms to long. Rename
1515 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1516 errors from bfd_get_symtab_upper_bound and
1517 bfd_canonicalize_symtab.
1519 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1521 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1522 bfd_decode_symclass.
1524 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1526 * Makefile.in: Avoid bug in hpux sed.
1528 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1530 * gprof.texi (Invoking): add text about -v flag
1532 * gprof.1: add text about -v flag
1534 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1536 * gprof.c (VERSION): defined a version macro, print the value
1537 when the -v option is used
1539 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1541 * Makefile.in: Install correctly.
1543 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1545 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1546 Use it in usage message. Split usage message to fit in 80 cols.
1548 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1550 * Makefile.in: Undo 15 June change.
1552 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1554 * gmon.h, gprof.h: structs of chars used to hold external
1556 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1559 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1561 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1563 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1565 * Makefile.in: remove parentdir support
1567 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1569 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1570 * configure.in: No longer need to configure to get sysdep.h.
1572 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1574 * Makefile.in (install): should not depend on install-info
1576 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1578 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1580 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1582 * Makefile.in: Add -g to CFLAGS.
1583 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1584 * configure.in: Make a sysdep.hlink in the same way other
1585 bfd-based directories do.
1586 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1588 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1589 * gprof.c (main): Fix typo gproff->gprof.
1591 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1593 * gprof.texi: add INFO-DIR-ENTRY
1595 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1597 * Makefile.in: add installcheck target
1599 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1601 * gprof.c (funcsymbol): Invert test for aflag.
1603 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1605 * printgprof (xmalloc, xrealloc): Cast results of malloc
1608 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1610 * Makefile.in: created info, install-info, dvi
1612 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1614 * Makefile.in: fix install rule for $(PROG)
1616 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1618 * gprof.1: updated SYNOPSIS to match actual behavior.
1620 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1622 * gen-c-prog.awk: New awk script, lightly changed from
1623 previously deleted make-c-prog.awk. Converts a text file
1624 to a c function that prints that text.
1625 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1626 Inputs to gen-c-prog.awk, containing text describing
1628 * blurbs.c: Removed. Use *_bl.c instead.
1629 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1630 from *_bl.m files. Also, improve *clean rules.
1631 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1634 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1636 * gprof.h, gprof.c, printfgprof.c: Add support for two
1637 output styles: The default is similar to the old FSF gprof,
1638 while -T sets the variable bsd_style_output, which causes
1639 output matching Berkeley's gprof. The biggest differences
1640 are that with the FSF style output, the flat profile comes
1641 before the call graph; numbers come before explanations;
1642 and there is less gratuitous white space.
1643 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1644 variable causes discarding of initial underscores when
1645 printing symbol names. It is set unless there is a "main"
1646 symbol (without an underscore).
1647 * printfgprof.c: New function printnameonly(), called
1648 by printname(). It handles stripping of initial '_',
1649 as well as C++ name-demangling.
1650 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1651 It is just as convenient to edit blurbs.c directly.
1652 * Makefile.in: Removed rule for making blurbs.c.
1653 * blurbs.c: This is now a true source file (as opposed
1654 to being generated from gprof.callg and gprof.flat).
1655 Change style to use one long string literal, instead of
1656 one literal per output line. Add FSF-style blurb for call graph.
1658 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1660 * Makefile.in: always create installation directories.
1662 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1664 * Makefile.in: change ${MACHINE} to $(MACHINE).
1666 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1668 * Makefile.in: removed installation of the now useless
1669 call.{flag,callg} files.
1671 * gprof.1: now uses the standard man macros instead of the new BSD
1674 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1676 * configure.in: Remove host section, expand target section.
1677 * config/mt-{tahoe,vax}: Add, to match existing support files.
1678 * config/tmake-*: Remove leftover crud.
1680 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1681 * make-c-prog.awk: which processes text files into C programs.
1682 * printgprof.c (flatprofheader, gprofheader): Call new functions
1684 (printblurb): Remove.
1685 * Makefile.in: Infrastructure to build blurbs.
1686 * pathnames.h: has been removed. Gprof now has no filename
1690 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1692 * Makefile.in: define man1dir and install the man page
1694 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1696 * Makefile.in: added dummy info and install-info targets
1698 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1700 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1701 help in debugging the problem (with -DDEBUG)
1702 * gprof.c: symbol values are now real values, don't add the vma
1703 anymore. (done for solaris; should verify this on other platforms)