1 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
3 * configure.in (ALL_LINGUAS): Add 'fr'.
4 * configure: Regernate.
7 2001-10-03 Alan Modra <amodra@bigpond.net.au>
9 * configure: Regenerate.
11 2001-10-02 Alan Modra <amodra@bigpond.net.au>
13 * Makefile.am (Makefile): Depend on bfd/configure.in.
15 * Makefile.in: Regenerate.
17 2001-09-18 Bruno Haible <haible@clisp.cons.org>
19 * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
20 * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
21 (parse_spec): Use ISDIGIT instead of isdigit.
23 2001-09-18 Alan Modra <amodra@bigpond.net.au>
25 * sparc.c (sparc_find_call): Warning fix.
26 * alpha.c (alpha_find_call): Likewise.
28 2001-08-09 Alan Modra <amodra@bigpond.net.au>
30 * alpha.c: Add missing prototypes.
35 (i386_iscall): Don't use DEFUN.
37 2001-07-19 Nick Clifton <nickc@cambridge.redhat.com>
39 * NOTES: Rename to README for consistency with other binutils.
41 2001-06-18 H.J. Lu <hjl@gnu.org>
43 * Makefile.am (diststuff): Add $(MANS).
44 (gprof.1): Remove the prefix `$(srcdir)/'.
45 * Makefile.in: Regenerated.
49 2001-06-12 Ben Elliston <bje@redhat.com>
51 * gprof.texi (File Format): Profile data files are stored in
52 target byte order, not host byte order.
54 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
56 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
57 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
58 argument list for K&R C.
60 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
62 * gprof.texi: Put @c man begin and @c man end indications
63 to generate man page using texi2pod and pod2man. Added SEEALSO,
64 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
65 enclosed in @ifset man condition.
66 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
67 Generate gprof.1 from gprof.texi.
68 * gprof.1: Generate from gprof.texi.
69 * Makefile.in: Regenerate.
71 2001-03-13 David Mosberger <davidm@hpl.hp.com>
73 * hist.c (hist_dimension): Declare as an array of 16 characters.
74 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
76 * basic_blocks.c: Whitespace and formatting changes.
77 * bb_exit_func.c: Ditto.
78 * call_graph.c: Ditto.
79 * call_graph.h: Ditto.
92 * search_list.c: Ditto.
93 * search_list.h: Ditto.
104 * gmon_out.h (gmon_hist_hdr): Delete.
105 (gmon_cg_arc_record): Delete.
107 * gmon_io.c (put_vma): Declare "static".
109 (gmon_io_write): New function.
110 (gmon_io_write_8): Ditto.
111 (gmon_io_write_32): Ditto.
112 (gmon_io_write_vma): Ditto.
113 (gmon_io_read): Ditto.
114 (gmon_io_read_32): Ditto.
115 (gmon_io_read_vma): Ditto.
116 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
117 to read/write data file in a more portable fashion.
118 (bb_write_blocks): Ditto.
119 * call_graph.c (cg_read_rec): Ditto.
120 (cg_write_arcs): Ditto.
121 * hist.c (hist_read_rec): Ditto.
122 (hist_write_hist): Ditto.
124 From Jes Sorensen <jes@linuxcare.com>
125 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
127 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
129 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
130 * gconfig.h: Regenerate.
131 * configure: Regenerate.
132 * Makefile.in: Regenerate.
134 2001-02-27 Alan Modra <alan@linuxcare.com.au>
136 * configure.in (BFD_VERSION): New.
137 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
138 * configure: Regenerate.
139 * gconfig.in: Regenerate.
140 * Makefile.am: Run "make dep-am"
141 * Makefile.in: Regenerate.
143 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
145 * basic_blocks.c: #include <unistd.h> only if it exists.
147 2000-11-06 Nick Clifton <nickc@redhat.com>
149 * gprof.texi: Add GNU Free Documentation License.
151 2000-09-07 H.J. Lu <hjl@gnu.org>
153 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
154 * configure: Rebuild.
156 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
158 * aclocal.m4, configure: Rebuilt with new libtool.m4.
160 2000-09-02 Nick Clifton <nickc@redhat.com>
162 * configure.in: Increase version number to 2.10.91.
163 * configure: Regenerate.
164 * aclocal.m4: Regenerate.
165 * config.in: Regenerate.
167 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
169 * acinclude.m4: Include libtool and gettext macros from the
171 * aclocal.m4, configure: Rebuilt.
173 2000-07-26 Nick Clifton <nickc@cygnus.com>
175 * bb_exit_func.c: Assign copyright to FSF. Note that David
176 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
178 2000-07-24 Nick Clifton <nickc@cygnus.com>
180 * basic_blocks.c: Add copyright notice.
181 * basic_blocks.h: Add copyright notice.
182 * call_graph.c: Add copyright notice.
183 * call_graph.h: Add copyright notice.
184 * cg_print.c: Add copyright notice.
185 * cg_print.h: Add copyright notice.
186 * corefile.c: Add copyright notice.
187 * corefile.h: Add copyright notice.
188 * gmon_io.c: Add copyright notice.
189 * gmon_io.h: Add copyright notice.
190 * gmon_out.h: Add copyright notice.
191 * hist.c: Add copyright notice.
192 * hist.h: Add copyright notice.
193 * search_list.c: Add copyright notice.
194 * search_list.h: Add copyright notice.
195 * source.c: Add copyright notice.
196 * source.h: Add copyright notice.
197 * sym_ids.c: Add copyright notice.
198 * sym_ids.h: Add copyright notice.
199 * symtab.c: Add copyright notice.
200 * symtab.h: Add copyright notice.
202 2000-07-05 Kenneth Block <krblock@computer.org>
204 * gprof.c: Add optional style to demangle switch
205 * gprof.texi: Document optional style to demangle switch.
207 2000-06-05 DJ Delorie <dj@redhat.com>
211 2000-07-01 Alan Modra <alan@linuxcare.com.au>
213 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
214 (CLEANFILES): Add DEPA.
215 * Makefile.in: Regenerate.
217 2000-06-22 Alan Modra <alan@linuxcare.com.au>
219 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
221 * Makefile.in: Regenerate.
223 2000-06-20 Alan Modra <alan@linuxcare.com.au>
225 * source.c (annotate_source): Correct pointer comparison when
226 checking for backslashes.
228 2000-06-13 H.J. Lu <hjl@gnu.org>
230 * configure: Regenerate.
232 2000-06-08 David O'Brien <obrien@FreeBSD.org>
234 * configure.in (VERSION): Update to show this is the CVS mainline.
236 2000-06-07 Philippe De Muyter <phdm@macqel.be>
238 * source.c: Remove direct inclusion of sys/stat.h.
240 2000-05-31 Nick Clifton <nickc@cygnus.com>
242 * gprof.h (_): Revert previous delta. We want to use gettext,
243 not dgettext in the _ macro.
245 2000-05-29 Alan Modra <alan@linuxcare.com.au>
247 * gprof.h (_): Use BFD version.
249 2000-05-26 Nick Clifton <nickc@cygnus.com>
251 * gprof.c (main): When calling getopt_long indicate that the 'd'
252 switch takes an optional argument, whereas the 'D' switch takes no
255 2000-05-26 Alan Modra <alan@linuxcare.com.au>
257 * dep-in.sed: Copy from ../binutils.
258 * Makefile.am: Update dependencies with "make dep-am"
259 * Makefile.in: Regenerate.
261 * gprof.h: Remove most nls defines. They are pulled in by
262 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
264 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
266 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
269 * configure.in: Check for setmode function.
270 * configure: Regenerate.
272 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
274 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
277 * source.c: Include filenames.h and sys/stat.h.
278 (source_file_lookup_path, source_file_lookup_name): Use
279 FILENAME_CMP to compare file names.
280 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
281 "filename", replace the extension with ".ann".
282 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
283 backslashes and drive letters.
284 Use IS_ABSOLUTE_PATH.
286 * search_list.h (PATH_SEP_CHAR): Define.
288 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
290 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
291 neither HAVE_SETITIMER nor HAVE_SYSCONF.
292 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
293 HAVE_SYSCONF, try setitimer and fall back on sysconf.
295 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
297 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
298 --enable-build-warnings option.
299 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
300 * Makefile.in, configure, aclocal.m4: Re-generate.
302 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
304 * gprof.c (copyright): Do not use N_ in array initializer.
306 2000-04-04 Alan Modra <alan@linuxcare.com.au>
308 * po/gprof.pot: Regenerate.
310 * gprof.c (usage): Restore translated part of bug string.
312 * Makefile.am (BASEDIR): Define.
316 (INCLUDES): Add "-I."
317 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
318 (CLEANFILES): Define.
320 * Makefile.in: Regenerate.
322 2000-04-03 Alan Modra <alan@linuxcare.com.au>
324 * gprof.h: #include "bin-bugs.h".
325 * gprof.c (usage): Use REPORT_BUGS_TO.
327 2000-03-31 Alan Modra <alan@linuxcare.com.au>
329 * symtab.c (symtab_finalize): Don't use post-increment on
330 structure copy, to work around a ppc gcc bug.
332 1999-09-29 Mark Kettenis <kettenis@gnu.org>
334 * hertz.h [MACH] (hertz): Remove macro. The
335 <machine/mach_param.h> include doesn't exist on al Mach based
336 systems, and the definition of hertz breaks compilation of hertz.c
339 2000-02-22 Ian Lance Taylor <ian@zembu.com>
341 From Brad Lucier <lucier@math.purdue.edu>:
342 * i386.c (i386_find_call): Add cast to ensure that printf argument
344 * tahoe.c (tahoe_find_call): Likewise.
345 * vax.c (vax_find_call): Likewise.
347 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
349 * utils.c (print_name_only): Don't pass error strings to
350 printf as format arg.
352 1999-09-24 Nick Clifton <nickc@cygnus.com>
354 * gmon_io.c (gmon_out_read): Make sure that sensible values
355 are extracted from a raw header.
357 1999-08-06 Ian Lance Taylor <ian@zembu.com>
359 From Brad Lucier <lucier@math.purdue.edu>:
360 * corefile.c (core_create_line_syms): Add cast for printf.
362 1999-07-21 Ian Lance Taylor <ian@zembu.com>
365 * configure.bat: Remove; obsolete.
367 1999-07-15 Ian Lance Taylor <ian@zembu.com>
369 * configure.in: Bump version number to 2.9.5.
370 * configure: Rebuild.
372 1999-07-11 Ian Lance Taylor <ian@zembu.com>
374 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
375 * sym-ids.c (non_existent_file): Fully initialize structure.
377 1999-07-01 Ian Lance Taylor <ian@zembu.com>
379 * Many files: Add casts in many print statements to cast bfd_vma
380 values to unsigned long when calling printf.
381 * Makefile.am ($(OBJECTS)): Add gmon.h.
382 * Makefile.in: Rebuild.
384 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
386 * gprof.texi: Fix typo.
388 1999-06-13 Ian Lance Taylor <ian@zembu.com>
390 From Bob Byrnes <byrnes@curl.com>:
391 * cg_dfn.c: Include "libiberty.h"
392 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
393 (dfn_stack): Define as pointer rather than array.
394 (pre_visit): Reallocate dfn_stack as needed.
396 1999-04-26 Tom Tromey <tromey@cygnus.com>
398 * aclocal.m4, configure: Updated for new version of libtool.
400 1999-04-06 Ian Lance Taylor <ian@zembu.com>
402 * gprof.h (LC_MESSAGES): Never define.
403 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
404 system does not define it.
406 1999-04-05 H.J. Lu <hjl@gnu.org>
408 * corefile.c (core_create_line_syms): Don't use fixed size array
409 for prev_name and prev_filename.
411 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
413 * gprof.h (FF_BSD44): Define.
414 * gmon.h (struct raw_phdr): Add version, profrate, and spare
415 fields unconditionally.
416 (struct old_raw_phdr): New struct.
417 * gprof.c (main): Handle -O 4.4bsd.
418 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
419 automatically or by user specification.
420 (gmon_out_write): Handle BSD 4.4 format.
421 * configure.in: Don't set BSD44_FORMAT.
422 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
423 * configure, gconfig.in: Rebuild.
425 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
427 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
428 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
429 AC_EXEEXT. Add comment to AC_DEFINE.
430 * acconfig.h: Remove.
431 * aclocal.m4: Rebuild.
432 * configure: Rebuild.
433 * Makefile.in: Rebuild.
434 * gconfig.in: Rebuild.
436 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
438 * gprof.texi (Symspecs): Mention that you have to add any
439 underscore yourself when naming a symbol.
441 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
443 * configure.in: detect cygwin* instead of cygwin32*
444 * configure: regenerate
446 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
448 Avoid some overflow cases:
449 * basic_blocks.h (bb_min_calls): Change to unsigned long.
450 * call_graph.h (cg_tally): Change count parameter to unsigned
452 * cg_arcs.h (Arc): Change count field to unsigned long.
453 (arc_add): Change count parameter to unsigned long.
454 * source.h (Source_File): Change ncalls field to unsigned long.
455 * symtab.h (Sym): Change fields ncalls, bb_calls, and
456 cg.self_calls to unsigned long.
457 * Many files: Update accordingly.
459 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
461 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
463 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
464 * configure: Rebuild.
466 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
468 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
469 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
471 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
473 * po/Make-in (install-info): New target.
475 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
477 * gprof.h (_): Undefine BFD's version.
479 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
481 * gprof.c (main): Conditionally call setlocale.
482 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
483 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
485 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
487 * corefile.c: Rename from core.c.
488 * corefile.h: Rename from core.h.
489 * Many .c files: Include corefile.h rather than core.h.
490 * Makefile.am (sources): Change core.c to corefile.c.
491 (noinst_HEADERS): Change core.h to corefile.h.
492 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
493 (corefile.o): Rename target from core.o, depend upon corefile.c.
494 * Makefile.in, po/POTFILES.in: Rebuild.
496 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
498 * configure.in: Change version number to 2.9.4
499 * configure: Rebuild.
501 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
503 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
505 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
507 * gprof.h: Added includes and defines for gettext.
508 * configure.in (ALL_LINGUAS): New macro.
509 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
510 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
511 HAVE_LC_MESSAGES): Define.
512 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
513 * Makefile.am (SUBDIRS): New macro.
514 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
515 (gprof_DEPENDENCIES): Added INTLDEPS.
516 (gprof_LDADD): Added INTLLLIBS.
517 (POTFILES): New macro.
518 (po/POTFILES.in): New target.
519 * Many files: Wrap user-visible strings with gettext invocation.
521 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
523 From hjl@lucon.org <H.J. Lu>:
524 * Makefile.am (diststuff): New target.
525 * Makefile.in: Rebuild.
527 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
529 * configure.in: Set version to 2.9.1.
530 * configure: Rebuild.
532 * Branched binutils 2.9.
534 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
536 Fix some gcc -Wall warnings:
537 * cg_arcs.c (num_cycles): Change to unsigned int.
539 (arc_add): Change maxarcs to unsigned int.
540 (cg_assemble): Change index to unsigned int.
541 * cg_arcs.h (num_cycles, numarcs): Update declarations.
542 * cg_print.c (cg_print): Change index to unsigned int.
543 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
545 (cg_print_file_ordering): Change symbol_count and index2 to
547 * core.c (symbol_map_count): Change to unsigned int.
548 (core_create_function_syms): Change j to unsigned int.
549 (core_create_line_syms): Add cast to avoid warning.
550 * hist.c (hist_assign_samples): Change j to unsigned int.
551 (hist_print): Change index to unsigned i nt. Add cast to avoid
553 * sym_ids.c (parse_spec): Add casts to avoid warning.
554 * symtab.c (symtab_finalize): Change j to unsigned int.
555 (sym_lookup): Update printf format strings.
556 * symtab.h (Sym_Table): Change len to unsigned int.
557 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
559 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
561 Add --demangle and --no-demangle options:
562 * gprof.h (demangle): Declare.
563 * gprof.c (demangle): New global variable.
564 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
565 (long_options): Add "demangle" and "no-demangle".
566 (usage): Mention --demangle and --no-demangle.
567 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
568 * utils.c (print_name_only): Only demangle symbol name if demangle
570 * gprof.texi (Output Options): Document new options.
572 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
574 * Makefile.in: Rebuild with automake 1.2e.
575 * aclocal.m4, configure: Rebuild with libtool 1.2.
577 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
579 * gprof.c (usage): Update bug-gnu-utils address.
581 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
583 * configure, aclocal.m4: Rebuild with new libtool.
585 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
587 * alpha.c (alpha_Instruction): Use int, not signed.
589 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
591 * core.c (core_init): Adding missing "break".
593 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
595 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
597 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
599 * bbconv.pl: New file.
600 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
601 * Makefile.in: Rebuild.
603 * gprof.texi: Extensive additions to document all arguments and
606 * symtab.c (symtab_finalize): Prefer function symbols over line
608 (dbg_sym_lookup): Correct debugging messages.
610 * gprof.c (main): --sum implies --line.
612 * cg_print.c (cg_print): When doing line by line profiling, don't
613 use a non-function as a main listing item.
615 * call_graph.c (cg_tally): When using line by line profiling, use
616 the function symbol as the child.
618 * symtab.h (NBBS): Define.
619 (Sym): Add bb_addr and bb_calls fields.
620 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
622 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
623 (print_exec_counts): Don't check whether a symbol is the start of
624 a basic block. Print all basic blocks for a symbol.
625 (annotate_with_count): Rewrite to print all basic block counts and
626 to pay attention to width argument.
627 (print_annotated_source): Don't check whether symbol is the start
630 Make it possible to build a cross gprof, although a few cases are
632 * configure.in: Don't set MY_TARGET.
633 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
634 FOPEN_WB; just get them from sysdep.h.
635 * core.h (min_insn_size, offset_to_code): Declare.
636 * core.c (MIN_INSN_SIZE): Don't define.
637 (min_insn_size, offset_to_code): New variables.
638 (core_init): Initialize min_insn_size and offset_to_code.
639 (find_call): New function.
640 (core_create_line_syms): Don't use min_dist. Set is_static in
642 * hist.c (UNITS_TO_CODE): Define.
643 * gprof.c (default_excluded_list): Add "__mcount_internal".
644 * gmon.h: Change TARGET_alpha to __alpha__.
645 * hertz.h: Ifdef MACH, define hertz as HZ.
646 * alpha.c (alpha_Instruction): Rename from Instruction. Change
648 (alpha_find_call): Rename from find_call.
650 * dummy.c, dummy.h: Remove.
651 * i386.c (i386_iscall): Rename from iscall. Change all
652 references. Check for call instruction, not jump or lcall.
653 (i386_find_call): Rename from find_call. Correct for VMA.
654 Correct call destination computation. Don't dereference symbol if
657 * ns532.c, ns532.h: Remove.
658 * sparc.c (CALL): Define.
659 (sparc_find_call): Rename from find_call.
661 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
664 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
665 references to opermodes or operandenum to these.
666 (tahoe_operandmode): Rename from operandmode. Call abort if
667 switch does not return.
668 (tahoe_operandname): Rename from operandname. Call abort if
669 switch does not return.
670 (tahoe_operandlength): Rename from operandlength. Call abort if
671 switch does not return.
672 (tahoe_reladdr): Rename from reladdr.
673 (tahoe_find_call): Rename from find_call. Use core_text_space
674 rather than textspace.
676 * vax.c (CALLS, PC): Define.
677 (enum opermodes, operandenum, struct modebyte): Define.
678 (vax_operandmode): Rename from operandmode. Call abort if switch
680 (vax_operandname): Rename from operandname. Call abort if switch
682 (vax_operandlength): Rename from operandlength. Call abort if
683 switch does not return.
684 (vax_reladdr): Rename from reladdr.
685 (vax_find_call): Rename from find_call.
687 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
689 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
691 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
692 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
693 (gprof_LDADD): Likewise.
694 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
695 tahoe.h, vax.h, dummy.h.
696 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
698 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
699 ($(MY_TARGET).o): Remove target.
700 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
701 * configure, Makefile.in, aclocal.m4: Rebuild.
703 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
705 * core.c (core_sym_class): Treat weak symbols as text symbols.
706 From Dean Gaudet <dgaudet@arctic.org>.
708 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
710 * aclocal.m4: Rebuild with new libtool.
711 * Makefile.in: Rebuild with current automake.
712 * configure: Rebuild.
714 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
716 * configure.in: Change version number to 2.8.2. Call
717 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
718 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
719 AM_PROG_INSTALL. Add AM_EXEEXT.
720 * Makefile.am (LINK): Remove.
721 (gprof_LDFLAGS): Remove
722 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
723 (gprof_LDADD): Likewise.
724 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
725 * gprof.h: Undefine PACKAGE and VERSION after including BFD
726 sysdep.h file, then include new gconfig.h file.
727 * gprof.c (VERSION): Don't define.
728 * acconfig.h: New file.
729 * stamp-h.in: New file.
730 * gconfig.in: New file, created by autoheader.
731 * Makefile.in, configure, aclocal.m4: Rebuild.
733 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
735 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
737 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
739 * Makefile.am (INCLUDES): Add -DDEBUG.
740 * Makefile.in: Rebuild.
742 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
744 Change to use automake:
745 * Makefile.am: New file.
746 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
748 * aclocal.m4: New file, created by aclocal.
749 * Makefile.in: Replace with file created by automake --cygnus.
750 * configure: Rebuild.
752 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
754 * gprof.c (VERSION): Define as "2.8.1".
756 * Branched binutils 2.8.
758 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
760 * gprof.c (main): Correct copyright message.
762 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
764 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
765 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
768 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
770 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
771 all fields are initialized with 0.
773 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
775 * symtab.h (find_call): Declare.
776 * cg_arcs.c (cg_assemble): Don't declare find_call.
777 * hist.c (scale_and_align_entries): Declare.
779 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
781 * configure.in: Define BSD44_FORMAT if the target looks like a
782 BSD4.4 derived system.
783 * configure: Rebuild.
784 * Makefile.in (.c.o): Add @DEFS@.
785 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
786 from profrate field, not version field.
788 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
790 * dummy.c (find_call): Clear ignore_direct_calls.
792 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
794 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
796 (gprof): Put $(CFLAGS) after the other options.
798 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
800 * configure: Rebuild with autoconf 2.12.
802 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
804 * sparc.c (find_call): Align p_lowpc to avoid bus error.
806 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
808 * gprof.c (usage): Print bug report address.
809 (main): Change version printing to match current GNU standards.
811 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
813 * gmon.h: Replace #elif with #else/#endif.
815 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
817 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
818 * configure: Regenerate.
820 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
822 * configure.in: Set and substitute HLDENV.
823 * configure: Rebuild.
824 * Makefile.in (HLDENV): New variable.
825 (gprof): Use $(HLDENV).
827 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
829 * core.c (read_function_mappings): Cast xmalloc return.
831 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
833 * gprof.c (VERSION): Define as "2.7.1".
835 * Released binutils 2.7.
837 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
838 stored on a System V file system.
840 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
842 * configure.in: Call AC_ISC_POSIX.
843 * configure: Rebuild.
844 * Makefile.in (gprof): Pass $(CFLAGS) during link.
845 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
846 If HAVE_SETITIMER is not defined, try using sysconf.
848 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
850 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
851 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
852 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
853 (AC_PROG_INSTALL): added.
854 * configure: Rebuilt.
856 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
858 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
859 using shared libraries.
860 * configure: Rebuild with autoconf 2.10.
862 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
864 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
865 * source.c (source_file_lookup_path): Likewise.
867 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
869 * configure.in: Permit --enable-shared to specify a list of
871 * configure: Rebuild.
873 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
875 * core.c (core_create_function_syms): Move filename and func_name
876 inside ifdef where they are used.
878 * core.c (core_sym_class): Parenthesize && within ||.
879 * symtab.c (symtab_finalize): Correct parenthesization.
881 * cg_print.h (cg_print_file_ordering): Declare.
882 (cg_print_function_ordering): Declare.
884 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
885 * cg_arcs.c (arc_add): Likewise.
886 * cg_print.c (cg_print_function_ordering): Likewise.
888 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
890 * gprof.c (default_excluded_list): Add "__mcount".
892 * gprof.c (main): Change ifdef __osf__ to __alpha__.
894 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
895 profiling rate from the header.
897 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
898 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
900 * alpha.h (MIN_INSN_SIZE): Define.
901 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
902 (core_sym_class): Ignore debugging symbols.
903 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
906 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
908 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
910 (order_and_dump_functions_by_arcs): Likewise.
912 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
914 * configure: Rebuild with autoconf 2.8.
916 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
918 * configure.in: Check for 'do not mix' from native linker before
919 trying to use -rpath.
920 * configure: Rebuild.
922 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
924 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
925 * configure: Rebuild.
927 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
929 * configure.in: Don't set CC. Look for --enable-shared. Set
930 BFDLIB and HLDFLAGS and substitute them.
931 * configure: Rebuild.
932 * Makefile.in (LIBS): Use @BFDLIB@.
933 (HLDFLAGS): New variable.
934 (gprof): Use $(HLDFLAGS).
936 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
938 Support for building bfd and opcodes as shared libraries, based on
939 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
940 * Makefile.in (LIBDEPS): New variable.
941 (LIBS): Use -L../bfd -lbfd.
942 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
944 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
946 * gprof.c (long_options): Add "--function-ordering" and
947 "--file-ordering" options.
948 (usage): Add new options to usage message.
949 (main): Handle new options.
950 * gprof.h (STYLE_FUNCTION_ORDER): Define.
951 (STYLE_FILE_ORDER): Define.
952 (function_mapping_file): Declare.
953 * cg_arcs.c (arcs, numarcs): New globals.
954 (arc_add): Put new arcs into the arc array so the function/file
955 ordering code can examine them.
956 * cg_arcs.h (struct arc): New field "has_been_placed".
957 (arcs, numarcs): Declare new globals.
958 * core.c (symbol_map, symbol_map_count): New globals.
959 (read_function_mappings): New function to read in a function
961 (core_init): Call read_function_mappings if a function mapping
963 (core_create_function_syms): Handle function to object file
965 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
967 * cg_print.c (cmp_arc_count): New function for sorting arcs.
968 (cmp_fun_nuses): Likewise for functions.
969 (cg_print_function_ordering): New function to print a suggested
971 (cg_print_file_ordering): Likewise for ordering .o files.
972 (order_and_dump_functions_by_arcs): Helper function for function
973 and object file ordering code.
975 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
977 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
978 set if ignore_non_function is set.
979 * gprof.h (ignore_non_functions): Declare.
980 * gprof.c (ignore_non_functions): Define.
981 (long_options): Add "ignore-non-functions".
982 (usage): Add new options.
983 (main): Recognize "-D" and "--ignore-non-functions" option.
985 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
987 * Makefile.in (.m.c): Strip out directory name from function
990 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
991 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
992 away zero-offset case. Refer to scaled_addr, not aligned_addr.
994 * vax.c: Don't include vax.h here.
996 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
998 Version 2.6 released.
1000 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
1002 * gprof.c (main): Cast getenv return value.
1004 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
1006 * Makefile.in (TAGS): New target.
1008 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
1010 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
1011 (all): Depend on $(GEN_FILES), not diststuff (which also depends
1014 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1016 * sym_ids.c: Include <ctype.h>.
1018 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
1020 * Makefile.in (diststuff): Also make info.
1021 (mostlyclean): Don't remove gprof.info*.
1022 (maintainer-clean realclean): Also remove *.info*.
1024 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
1026 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1028 * Makefile.in: Add dependecies for $(OBJS) on header files.
1030 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1031 style output format to make it consistent.
1032 * dummy.c (find_call): Fix typo in error message.
1034 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
1036 * Makefile.in (maintainer-clean): New target, synonym for
1039 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
1041 * Makefile.in (install): Don't install in $(tooldir).
1043 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
1045 NS32K changes from Ian Dall:
1046 * configure.in: Use ns32k, not ns532.
1047 * ns532.c: Include symtab.h.
1048 (find_call): Renamed from findcall. Print a message.
1049 * ns532.h: Remove dummy.h comments.
1051 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1053 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1054 that we're using autoconf.
1056 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1058 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1059 to proper type of "unsigned int *".
1061 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1063 * configure.in: Use changequote around use of [].
1065 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1067 * Makefile.in (distclean, realclean): Remove config.cache and
1070 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1072 * Makefile.in (Makefile): Added config.status to dependency list.
1073 (config.status): New target.
1074 (SHELL): New definition.
1076 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1078 * Makefile.in (install): Depend on "all".
1080 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1082 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1083 to match configure script.
1085 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1087 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1088 comment emitted by this script to gen-c-prog.awk.
1090 * Makefile.in, configure.in: Converted to use autoconf.
1091 * configure: New file, generated with autoconf 2.3.
1092 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1093 mt-tahoe, mt-vax}: Removed.
1095 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1097 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1099 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1101 * All *.c: More cleanup towards GNU format.
1103 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1104 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1105 that bfd_vma is only guaranteed to be at least as big as a pointer.
1107 (GMON_Record_tag): added explicit enumeration values to ensure
1108 compatibility across compilers.
1110 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1113 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1115 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1116 of constructs GNU indent couldn't handle. Block comments not yet
1117 rewritten in GNU format.
1119 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1122 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1124 * symtab.c (symtab_finalize): ensure globals symbols really
1125 are favored over static ones---even if their name looks less
1126 preferable; this is important for HP-UX; for example, there
1127 is a static label Ltext_something that aliases the global
1130 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1131 output only; also, auto-scaling is now performed based on
1132 per-call, rather than total execution time, which is what it was
1135 * gprof.h (File_Format): new type.
1137 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1138 sync with Cygnus version numbers though...
1140 (long_options): renamed --gmon-info to --file-info, --width added,
1141 renamed --old-file-format to --file-format
1142 (main): dito; also added support to read prof files, but as
1143 mon_out_read() is not implemented, it's #ifdef'd out for now
1145 (usage): update to reflect new options.
1147 * gmon_io.c: replaced "old_file_format" by more general
1148 "file_format" option
1150 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1152 * core.c (core_sym_class): added back check for __gnu_compiled and
1153 ___gnu_compiled for the benefit of systems without
1154 bfd_find_nearest_line() support
1156 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1157 with section-relative addresses
1159 (core_create_function_syms): get_src_info() calls are currently
1160 enabled for OSF/1 only. It appears to work allright for SunOS
1161 4.1.x as well, but on SPARCs it gets painfully slow with the
1162 current implementation of aout_32_find_nearest_line();
1163 unfortunately, this means that static functions will not have their
1164 filename printed in the call-graph function index; line-level
1165 profiling should still work, but requires some patience
1167 * cg_print.c (cg_print_index): sanitised printing of index when
1168 using FSF-style output; in particular, output width is now controlled
1169 via option --width and the function tries hard to keep columns
1170 aligned even in the presence of (occasional) long names
1172 * NOTES: a first shot at updating the documentation.
1174 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1176 * core.c (core_create_function_syms): fixed computation of min_vma
1179 * *.c: removed rcsid.
1181 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1183 * Lots of changes from David Mosberger-Tang:
1185 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1187 * gprof.c (main): put parentheses around & within &&.
1189 * basic_blocks.c (bb_read_rec): print warning message (once) when
1190 ignoring basic-block execution counts.
1192 * source.c (source_file_lookup_name): corrected second argument to
1195 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1196 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1198 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1199 supported both for old and new (versioned) gmon.out files. Old
1200 files are identified as version 0.
1202 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1203 long (instead of 4) because that is what OSF/1 v3.0 uses.
1205 * core.c: minor fixes and debugging info changes.
1207 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1209 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1210 name of the text-section under HP-UX).
1212 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1213 points one past the last sampling bin, so hist_scale should be
1214 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1217 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1220 * configure.in: added alpha-*-*) for per-target config.
1222 * alpha.c, alpha.h: created.
1224 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1226 * core.c (core_create_function_syms, core_create_line_syms):
1227 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1228 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1229 addr) continues to guarantee not to return 0 on any address. It
1230 also avoids incorrectly crediting the first/last symbol in the
1233 * core.c (core_create_line_syms): always create function symbols
1234 first, then merge in line symbols; this is so that if parts of the
1235 program were compiled without -g, function-level symbols are
1238 * utils.c (print_name_only): support for print_path added.
1240 * symtab.c (cmp_addr): also use is_func flag in comparison.
1241 (symtab_finalize): return immediately when table empty; now
1242 more careful about getting rid of the right duplicate symbol.
1244 * sparc.c (find_call): many fixes---this function was rather
1245 botched in binutils-2.4 already; it should work again.
1247 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1248 not good to rely on get_src_info() to return distinct string
1251 * search_list.c (search_list_append): added cast for xmalloc().
1253 * hist.c: added explicit initialization to some of the global
1254 variables; fixed SItab (scales were off by a factor of 10).
1256 * hist.h: include of bfd.h added.
1258 * gprof.c, gprof.h (print_path): added.
1260 * gprof.h (MAX): fixed.
1262 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1264 * gmon_io.c: added some casts to (long) so we can always print as %lx
1266 * core.c (core_get_text_space): fixed to make it work.
1268 * cg_print.c (cg_print_index): added support for print_path option.
1270 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1272 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1273 as some compilers complain (e.g., DEC's OSF/1 compiler)
1275 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1276 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1278 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1280 * gprof.c: added "_mcount" to default_excluded_list.
1281 (main): if output_style==0 and there is either a histogram or a
1282 call-graph, always generate flat and call-graph, no matter what
1283 line_granularity is set to.
1285 * source.c (source_file_lookup_name): if searching for sf->name
1286 fails, try again with filename obtained after stripping off any
1287 partial path from sf->name.
1289 * gprof.h (SRCDEBUG): added.
1291 * search_list.c (search_list_append): directories were added in wrong
1294 * reimplemented selection mechanism from ground up; it is now possible
1295 to accurately control what gets included/excluded in each of the
1296 output styles; a "symbol-specification" (spec) is the basic means
1297 to select a set of symbols; a spec has the syntax:
1299 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1302 any of the terminal symbols can be empty, in which case they
1303 match anything (wildcards). NAME is interpreted as a FILENAME
1304 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1305 with a digit, and as FUNCNAME otherwise.
1307 For example, to get a call-graph display that ignores arcs
1308 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1309 show only arcs into bar() (no matter what the caller),
1310 you'd say "--graph=/bar"; and to get a call-graph without
1311 any arc info, you'd say "--graph=/"; similarly, to
1312 get a flat profile without mcount, you'd say "--no-flat=mcount"
1313 and to get a flat profile that shows includes all functions
1314 you'd say "--flat=""" (i.e., an empty spec)
1316 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1318 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1320 * gmon_out.h: all headers now declared in terms of characters
1321 to avoid getting into trouble with different compilers introducing
1322 different amount of padding; the code already accessed the fields
1323 through bfd functions, so that didn't have to change.
1325 * hist.c (hist_read_rec, hist_write_rec): added support for
1326 collection pc histograms measuring quantities other than time;
1327 the histogram header now includes a field that specifies the
1328 dimension of the quantity measured by the histogram bins
1329 (normally, this is "seconds", but other meaningful dimensions
1330 include such things as "I-cache misses", "instruction issue stalls"
1331 etc.); there is also a field to specify a one-character
1332 abbreviation for the dimension; in the case of time, this would
1333 be 's'; in most other cases it probably would be '1' (not a physical
1336 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1338 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1339 has become old_file_version; gmon_io.c now always supports old-style
1340 gmon.out files; it first tries to read gmon.out as a new version
1341 file, if that fails, it tries to read it in the old format;
1342 although not very likely, it is possible for gprof to mistake an
1343 old-style file as a new one (the first 4 bytes would have to
1344 be "gmon"---including the trailing '\0'); in that case, it is
1345 necessary to specify --old-file-version
1347 * gprof.h: removed dependency on SYSV; the code now always uses
1348 strrchr(), memset(), and memcpy() and does not include either
1349 of string.h or strings.h; this should make gprof compile on
1350 any (Unix) system without configuration (per suggestion of
1353 * gprof.c (usage): fixed location of --new-file-format option.
1355 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1357 * flat_bl.m: removed formfeed at end of file; the form-feed
1358 is now printed cg_print.c only when necessary.
1360 * major rewrite of gprof---too many changes to mention all of
1363 + -l now requests profiling at the line level (as opposed
1364 to function level); in this mode, gprof creates a "symbol"
1365 (aka name-list entry) for each line of source code, instead
1366 of one per function)
1368 + support for a new gmon.out file format; the new format
1369 consists of a header with a magic and a version number,
1370 followed by a sequence of profile data; profile data
1371 can any of: (a) PC histogram, (b) call-graph arcs, or
1372 (c) basic-block execution counts; the version number makes
1373 it possible to extend gmon.out in a backwards compatible
1376 + support for tcov style annotated output: if the gmon.out file
1377 contains basic-block execution counts, the user can request
1378 the generation of annotated source files, much like Sun's
1383 + new scheme to suppress symbols that aren't function names
1384 (e.g., avoids mistaking a goto label as a function)
1386 + reorganized source code to make it more managable; as a
1387 side effect, gprof now compiles cleanly with "gcc -Wall"
1389 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1391 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1392 final cross-check to determine whether a static symbol should be
1393 considered as a function-name.
1395 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1397 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1398 stdin; this is useful if you wanna keep gmon.out files compressed;
1399 this way you can "gzcat" the compressed file into gprof.
1401 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1403 * basic_blocks.c (bb_annotate_source): added support for creating
1404 .tcov files when option flag_annotate_make_files is TRUE.
1405 (annotate_with_count): all counts less than the minimum count
1406 specified by -m are now annotated with hash-marks.
1408 * gprof.c (main): -A is now followed by a string of option chars.
1410 * basic_blocks.c (annotate_with_count): replaced b->count with
1413 * source.c: flag_annotate_source replaced by source_lock_map.
1415 * source.h: source_lock_map added.
1417 * gprof.c (main): new command-line syntax: -S simply specifies
1418 which source-files user is interested in; -A requests annotated
1419 source files and -AA requests that all lines in a source file
1422 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1424 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1426 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1427 so s_lowpc etc. get declared.
1429 * arcs.h (doarcs): created.
1431 * arcs.c: reordered static functions such that they get defined
1434 * gprof.c (main): added options:
1435 -A: request annotation of all source lines (with -S)
1436 -m: minimum execution count (with default basic-block display)
1437 -N: force new file format (only if BSD_COMPATIBLE is defined)
1438 -S: annotate source file
1439 -t: set table length (with -S)
1441 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1442 source.o time_hist.o
1444 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1446 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1447 on the fact being able to store a long in a double without loss of
1448 precision; this does not hold on machines with 64 bit longs and 64
1451 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1453 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1454 greater than 0.0. Suggested by Harold Assink
1455 <carlo@sg.tn.tudelft.nl>.
1457 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1459 * printgprof.c (printprof): Use free, not cfree.
1460 (printgprof, printindex): Ditto.
1462 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1464 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1465 decls extern to keep native HP compiler quiet.
1467 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1469 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1470 __gnu_compiled, for the benefit of systems which add a leading
1473 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1475 * configure.in: Change i386-*-* to i[345]86-*-*.
1477 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1479 * ns532.c, ns532.h: New Files. ns532 support.
1481 * config/mt-ns532: New File. ns532 support.
1483 * gprof.c: user register int i instead of defaulting the int.
1484 Allows compilation with -Dregister= for debugging.
1486 * configure.in: Add ns532 support.
1488 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1490 * Makefile.in (gprof): Depend on $(LIBS).
1492 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1494 From binutils-2.4 release:
1496 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1498 * configure.bat: [new] build makefile from makefile.in (dos)
1499 * hertz.c: allow static HERTZ (msdos needs it)
1500 * gprof.c: allow target to select "r" or "rb" for fopen
1501 * gprof.c: ignore __gnu_compiled symbols
1502 * i386.h: dfine FOPEN_RB to "rb" for dos.
1504 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1506 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1507 so flat_bl.c would make from flat_bl.m file.
1509 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1511 * Makefile.in (install-info): Check for gprof.info in build dir,
1512 fall back to srcdir. Depend on it.
1514 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1516 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1518 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1519 makes (osf1) in which the value of MACHINE can not be changed.
1520 * config/*.mt: Changed appropriately.
1522 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1524 * gprof.c (getsymtab): Change nosyms to long. Rename
1525 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1526 errors from bfd_get_symtab_upper_bound and
1527 bfd_canonicalize_symtab.
1529 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1531 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1532 bfd_decode_symclass.
1534 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1536 * Makefile.in: Avoid bug in hpux sed.
1538 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1540 * gprof.texi (Invoking): add text about -v flag
1542 * gprof.1: add text about -v flag
1544 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1546 * gprof.c (VERSION): defined a version macro, print the value
1547 when the -v option is used
1549 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1551 * Makefile.in: Install correctly.
1553 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1555 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1556 Use it in usage message. Split usage message to fit in 80 cols.
1558 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1560 * Makefile.in: Undo 15 June change.
1562 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1564 * gmon.h, gprof.h: structs of chars used to hold external
1566 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1569 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1571 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1573 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1575 * Makefile.in: remove parentdir support
1577 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1579 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1580 * configure.in: No longer need to configure to get sysdep.h.
1582 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1584 * Makefile.in (install): should not depend on install-info
1586 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1588 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1590 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1592 * Makefile.in: Add -g to CFLAGS.
1593 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1594 * configure.in: Make a sysdep.hlink in the same way other
1595 bfd-based directories do.
1596 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1598 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1599 * gprof.c (main): Fix typo gproff->gprof.
1601 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1603 * gprof.texi: add INFO-DIR-ENTRY
1605 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1607 * Makefile.in: add installcheck target
1609 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1611 * gprof.c (funcsymbol): Invert test for aflag.
1613 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1615 * printgprof (xmalloc, xrealloc): Cast results of malloc
1618 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1620 * Makefile.in: created info, install-info, dvi
1622 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1624 * Makefile.in: fix install rule for $(PROG)
1626 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1628 * gprof.1: updated SYNOPSIS to match actual behavior.
1630 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1632 * gen-c-prog.awk: New awk script, lightly changed from
1633 previously deleted make-c-prog.awk. Converts a text file
1634 to a c function that prints that text.
1635 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1636 Inputs to gen-c-prog.awk, containing text describing
1638 * blurbs.c: Removed. Use *_bl.c instead.
1639 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1640 from *_bl.m files. Also, improve *clean rules.
1641 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1644 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1646 * gprof.h, gprof.c, printfgprof.c: Add support for two
1647 output styles: The default is similar to the old FSF gprof,
1648 while -T sets the variable bsd_style_output, which causes
1649 output matching Berkeley's gprof. The biggest differences
1650 are that with the FSF style output, the flat profile comes
1651 before the call graph; numbers come before explanations;
1652 and there is less gratuitous white space.
1653 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1654 variable causes discarding of initial underscores when
1655 printing symbol names. It is set unless there is a "main"
1656 symbol (without an underscore).
1657 * printfgprof.c: New function printnameonly(), called
1658 by printname(). It handles stripping of initial '_',
1659 as well as C++ name-demangling.
1660 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1661 It is just as convenient to edit blurbs.c directly.
1662 * Makefile.in: Removed rule for making blurbs.c.
1663 * blurbs.c: This is now a true source file (as opposed
1664 to being generated from gprof.callg and gprof.flat).
1665 Change style to use one long string literal, instead of
1666 one literal per output line. Add FSF-style blurb for call graph.
1668 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1670 * Makefile.in: always create installation directories.
1672 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1674 * Makefile.in: change ${MACHINE} to $(MACHINE).
1676 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1678 * Makefile.in: removed installation of the now useless
1679 call.{flag,callg} files.
1681 * gprof.1: now uses the standard man macros instead of the new BSD
1684 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1686 * configure.in: Remove host section, expand target section.
1687 * config/mt-{tahoe,vax}: Add, to match existing support files.
1688 * config/tmake-*: Remove leftover crud.
1690 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1691 * make-c-prog.awk: which processes text files into C programs.
1692 * printgprof.c (flatprofheader, gprofheader): Call new functions
1694 (printblurb): Remove.
1695 * Makefile.in: Infrastructure to build blurbs.
1696 * pathnames.h: has been removed. Gprof now has no filename
1700 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1702 * Makefile.in: define man1dir and install the man page
1704 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1706 * Makefile.in: added dummy info and install-info targets
1708 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1710 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1711 help in debugging the problem (with -DDEBUG)
1712 * gprof.c: symbol values are now real values, don't add the vma
1713 anymore. (done for solaris; should verify this on other platforms)