1 2001-09-18 Alan Modra <amodra@bigpond.net.au>
3 * sparc.c (sparc_find_call): Warning fix.
4 * alpha.c (alpha_find_call): Likewise.
6 2001-08-09 Alan Modra <amodra@bigpond.net.au>
8 * alpha.c: Add missing prototypes.
13 (i386_iscall): Don't use DEFUN.
15 2001-07-19 Nick Clifton <nickc@cambridge.redhat.com>
17 * NOTES: Rename to README for consistency with other binutils.
19 2001-06-18 H.J. Lu <hjl@gnu.org>
21 * Makefile.am (diststuff): Add $(MANS).
22 (gprof.1): Remove the prefix `$(srcdir)/'.
23 * Makefile.in: Regenerated.
27 2001-06-12 Ben Elliston <bje@redhat.com>
29 * gprof.texi (File Format): Profile data files are stored in
30 target byte order, not host byte order.
32 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
34 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
35 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
36 argument list for K&R C.
38 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
40 * gprof.texi: Put @c man begin and @c man end indications
41 to generate man page using texi2pod and pod2man. Added SEEALSO,
42 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
43 enclosed in @ifset man condition.
44 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
45 Generate gprof.1 from gprof.texi.
46 * gprof.1: Generate from gprof.texi.
47 * Makefile.in: Regenerate.
49 2001-03-13 David Mosberger <davidm@hpl.hp.com>
51 * hist.c (hist_dimension): Declare as an array of 16 characters.
52 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
54 * basic_blocks.c: Whitespace and formatting changes.
55 * bb_exit_func.c: Ditto.
56 * call_graph.c: Ditto.
57 * call_graph.h: Ditto.
70 * search_list.c: Ditto.
71 * search_list.h: Ditto.
82 * gmon_out.h (gmon_hist_hdr): Delete.
83 (gmon_cg_arc_record): Delete.
85 * gmon_io.c (put_vma): Declare "static".
87 (gmon_io_write): New function.
88 (gmon_io_write_8): Ditto.
89 (gmon_io_write_32): Ditto.
90 (gmon_io_write_vma): Ditto.
91 (gmon_io_read): Ditto.
92 (gmon_io_read_32): Ditto.
93 (gmon_io_read_vma): Ditto.
94 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
95 to read/write data file in a more portable fashion.
96 (bb_write_blocks): Ditto.
97 * call_graph.c (cg_read_rec): Ditto.
98 (cg_write_arcs): Ditto.
99 * hist.c (hist_read_rec): Ditto.
100 (hist_write_hist): Ditto.
102 From Jes Sorensen <jes@linuxcare.com>
103 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
105 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
107 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
108 * gconfig.h: Regenerate.
109 * configure: Regenerate.
110 * Makefile.in: Regenerate.
112 2001-02-27 Alan Modra <alan@linuxcare.com.au>
114 * configure.in (BFD_VERSION): New.
115 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
116 * configure: Regenerate.
117 * gconfig.in: Regenerate.
118 * Makefile.am: Run "make dep-am"
119 * Makefile.in: Regenerate.
121 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
123 * basic_blocks.c: #include <unistd.h> only if it exists.
125 2000-11-06 Nick Clifton <nickc@redhat.com>
127 * gprof.texi: Add GNU Free Documentation License.
129 2000-09-07 H.J. Lu <hjl@gnu.org>
131 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
132 * configure: Rebuild.
134 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
136 * aclocal.m4, configure: Rebuilt with new libtool.m4.
138 2000-09-02 Nick Clifton <nickc@redhat.com>
140 * configure.in: Increase version number to 2.10.91.
141 * configure: Regenerate.
142 * aclocal.m4: Regenerate.
143 * config.in: Regenerate.
145 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
147 * acinclude.m4: Include libtool and gettext macros from the
149 * aclocal.m4, configure: Rebuilt.
151 2000-07-26 Nick Clifton <nickc@cygnus.com>
153 * bb_exit_func.c: Assign copyright to FSF. Note that David
154 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
156 2000-07-24 Nick Clifton <nickc@cygnus.com>
158 * basic_blocks.c: Add copyright notice.
159 * basic_blocks.h: Add copyright notice.
160 * call_graph.c: Add copyright notice.
161 * call_graph.h: Add copyright notice.
162 * cg_print.c: Add copyright notice.
163 * cg_print.h: Add copyright notice.
164 * corefile.c: Add copyright notice.
165 * corefile.h: Add copyright notice.
166 * gmon_io.c: Add copyright notice.
167 * gmon_io.h: Add copyright notice.
168 * gmon_out.h: Add copyright notice.
169 * hist.c: Add copyright notice.
170 * hist.h: Add copyright notice.
171 * search_list.c: Add copyright notice.
172 * search_list.h: Add copyright notice.
173 * source.c: Add copyright notice.
174 * source.h: Add copyright notice.
175 * sym_ids.c: Add copyright notice.
176 * sym_ids.h: Add copyright notice.
177 * symtab.c: Add copyright notice.
178 * symtab.h: Add copyright notice.
180 2000-07-05 Kenneth Block <krblock@computer.org>
182 * gprof.c: Add optional style to demangle switch
183 * gprof.texi: Document optional style to demangle switch.
185 2000-06-05 DJ Delorie <dj@redhat.com>
189 2000-07-01 Alan Modra <alan@linuxcare.com.au>
191 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
192 (CLEANFILES): Add DEPA.
193 * Makefile.in: Regenerate.
195 2000-06-22 Alan Modra <alan@linuxcare.com.au>
197 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
199 * Makefile.in: Regenerate.
201 2000-06-20 Alan Modra <alan@linuxcare.com.au>
203 * source.c (annotate_source): Correct pointer comparison when
204 checking for backslashes.
206 2000-06-13 H.J. Lu <hjl@gnu.org>
208 * configure: Regenerate.
210 2000-06-08 David O'Brien <obrien@FreeBSD.org>
212 * configure.in (VERSION): Update to show this is the CVS mainline.
214 2000-06-07 Philippe De Muyter <phdm@macqel.be>
216 * source.c: Remove direct inclusion of sys/stat.h.
218 2000-05-31 Nick Clifton <nickc@cygnus.com>
220 * gprof.h (_): Revert previous delta. We want to use gettext,
221 not dgettext in the _ macro.
223 2000-05-29 Alan Modra <alan@linuxcare.com.au>
225 * gprof.h (_): Use BFD version.
227 2000-05-26 Nick Clifton <nickc@cygnus.com>
229 * gprof.c (main): When calling getopt_long indicate that the 'd'
230 switch takes an optional argument, whereas the 'D' switch takes no
233 2000-05-26 Alan Modra <alan@linuxcare.com.au>
235 * dep-in.sed: Copy from ../binutils.
236 * Makefile.am: Update dependencies with "make dep-am"
237 * Makefile.in: Regenerate.
239 * gprof.h: Remove most nls defines. They are pulled in by
240 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
242 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
244 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
247 * configure.in: Check for setmode function.
248 * configure: Regenerate.
250 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
252 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
255 * source.c: Include filenames.h and sys/stat.h.
256 (source_file_lookup_path, source_file_lookup_name): Use
257 FILENAME_CMP to compare file names.
258 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
259 "filename", replace the extension with ".ann".
260 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
261 backslashes and drive letters.
262 Use IS_ABSOLUTE_PATH.
264 * search_list.h (PATH_SEP_CHAR): Define.
266 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
268 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
269 neither HAVE_SETITIMER nor HAVE_SYSCONF.
270 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
271 HAVE_SYSCONF, try setitimer and fall back on sysconf.
273 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
276 --enable-build-warnings option.
277 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
278 * Makefile.in, configure, aclocal.m4: Re-generate.
280 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
282 * gprof.c (copyright): Do not use N_ in array initializer.
284 2000-04-04 Alan Modra <alan@linuxcare.com.au>
286 * po/gprof.pot: Regenerate.
288 * gprof.c (usage): Restore translated part of bug string.
290 * Makefile.am (BASEDIR): Define.
294 (INCLUDES): Add "-I."
295 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
296 (CLEANFILES): Define.
298 * Makefile.in: Regenerate.
300 2000-04-03 Alan Modra <alan@linuxcare.com.au>
302 * gprof.h: #include "bin-bugs.h".
303 * gprof.c (usage): Use REPORT_BUGS_TO.
305 2000-03-31 Alan Modra <alan@linuxcare.com.au>
307 * symtab.c (symtab_finalize): Don't use post-increment on
308 structure copy, to work around a ppc gcc bug.
310 1999-09-29 Mark Kettenis <kettenis@gnu.org>
312 * hertz.h [MACH] (hertz): Remove macro. The
313 <machine/mach_param.h> include doesn't exist on al Mach based
314 systems, and the definition of hertz breaks compilation of hertz.c
317 2000-02-22 Ian Lance Taylor <ian@zembu.com>
319 From Brad Lucier <lucier@math.purdue.edu>:
320 * i386.c (i386_find_call): Add cast to ensure that printf argument
322 * tahoe.c (tahoe_find_call): Likewise.
323 * vax.c (vax_find_call): Likewise.
325 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
327 * utils.c (print_name_only): Don't pass error strings to
328 printf as format arg.
330 1999-09-24 Nick Clifton <nickc@cygnus.com>
332 * gmon_io.c (gmon_out_read): Make sure that sensible values
333 are extracted from a raw header.
335 1999-08-06 Ian Lance Taylor <ian@zembu.com>
337 From Brad Lucier <lucier@math.purdue.edu>:
338 * corefile.c (core_create_line_syms): Add cast for printf.
340 1999-07-21 Ian Lance Taylor <ian@zembu.com>
343 * configure.bat: Remove; obsolete.
345 1999-07-15 Ian Lance Taylor <ian@zembu.com>
347 * configure.in: Bump version number to 2.9.5.
348 * configure: Rebuild.
350 1999-07-11 Ian Lance Taylor <ian@zembu.com>
352 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
353 * sym-ids.c (non_existent_file): Fully initialize structure.
355 1999-07-01 Ian Lance Taylor <ian@zembu.com>
357 * Many files: Add casts in many print statements to cast bfd_vma
358 values to unsigned long when calling printf.
359 * Makefile.am ($(OBJECTS)): Add gmon.h.
360 * Makefile.in: Rebuild.
362 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
364 * gprof.texi: Fix typo.
366 1999-06-13 Ian Lance Taylor <ian@zembu.com>
368 From Bob Byrnes <byrnes@curl.com>:
369 * cg_dfn.c: Include "libiberty.h"
370 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
371 (dfn_stack): Define as pointer rather than array.
372 (pre_visit): Reallocate dfn_stack as needed.
374 1999-04-26 Tom Tromey <tromey@cygnus.com>
376 * aclocal.m4, configure: Updated for new version of libtool.
378 1999-04-06 Ian Lance Taylor <ian@zembu.com>
380 * gprof.h (LC_MESSAGES): Never define.
381 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
382 system does not define it.
384 1999-04-05 H.J. Lu <hjl@gnu.org>
386 * corefile.c (core_create_line_syms): Don't use fixed size array
387 for prev_name and prev_filename.
389 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
391 * gprof.h (FF_BSD44): Define.
392 * gmon.h (struct raw_phdr): Add version, profrate, and spare
393 fields unconditionally.
394 (struct old_raw_phdr): New struct.
395 * gprof.c (main): Handle -O 4.4bsd.
396 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
397 automatically or by user specification.
398 (gmon_out_write): Handle BSD 4.4 format.
399 * configure.in: Don't set BSD44_FORMAT.
400 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
401 * configure, gconfig.in: Rebuild.
403 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
405 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
406 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
407 AC_EXEEXT. Add comment to AC_DEFINE.
408 * acconfig.h: Remove.
409 * aclocal.m4: Rebuild.
410 * configure: Rebuild.
411 * Makefile.in: Rebuild.
412 * gconfig.in: Rebuild.
414 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
416 * gprof.texi (Symspecs): Mention that you have to add any
417 underscore yourself when naming a symbol.
419 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
421 * configure.in: detect cygwin* instead of cygwin32*
422 * configure: regenerate
424 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
426 Avoid some overflow cases:
427 * basic_blocks.h (bb_min_calls): Change to unsigned long.
428 * call_graph.h (cg_tally): Change count parameter to unsigned
430 * cg_arcs.h (Arc): Change count field to unsigned long.
431 (arc_add): Change count parameter to unsigned long.
432 * source.h (Source_File): Change ncalls field to unsigned long.
433 * symtab.h (Sym): Change fields ncalls, bb_calls, and
434 cg.self_calls to unsigned long.
435 * Many files: Update accordingly.
437 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
439 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
441 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
442 * configure: Rebuild.
444 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
446 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
447 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
449 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
451 * po/Make-in (install-info): New target.
453 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
455 * gprof.h (_): Undefine BFD's version.
457 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
459 * gprof.c (main): Conditionally call setlocale.
460 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
461 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
463 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
465 * corefile.c: Rename from core.c.
466 * corefile.h: Rename from core.h.
467 * Many .c files: Include corefile.h rather than core.h.
468 * Makefile.am (sources): Change core.c to corefile.c.
469 (noinst_HEADERS): Change core.h to corefile.h.
470 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
471 (corefile.o): Rename target from core.o, depend upon corefile.c.
472 * Makefile.in, po/POTFILES.in: Rebuild.
474 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
476 * configure.in: Change version number to 2.9.4
477 * configure: Rebuild.
479 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
481 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
483 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
485 * gprof.h: Added includes and defines for gettext.
486 * configure.in (ALL_LINGUAS): New macro.
487 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
488 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
489 HAVE_LC_MESSAGES): Define.
490 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
491 * Makefile.am (SUBDIRS): New macro.
492 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
493 (gprof_DEPENDENCIES): Added INTLDEPS.
494 (gprof_LDADD): Added INTLLLIBS.
495 (POTFILES): New macro.
496 (po/POTFILES.in): New target.
497 * Many files: Wrap user-visible strings with gettext invocation.
499 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
501 From hjl@lucon.org <H.J. Lu>:
502 * Makefile.am (diststuff): New target.
503 * Makefile.in: Rebuild.
505 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
507 * configure.in: Set version to 2.9.1.
508 * configure: Rebuild.
510 * Branched binutils 2.9.
512 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
514 Fix some gcc -Wall warnings:
515 * cg_arcs.c (num_cycles): Change to unsigned int.
517 (arc_add): Change maxarcs to unsigned int.
518 (cg_assemble): Change index to unsigned int.
519 * cg_arcs.h (num_cycles, numarcs): Update declarations.
520 * cg_print.c (cg_print): Change index to unsigned int.
521 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
523 (cg_print_file_ordering): Change symbol_count and index2 to
525 * core.c (symbol_map_count): Change to unsigned int.
526 (core_create_function_syms): Change j to unsigned int.
527 (core_create_line_syms): Add cast to avoid warning.
528 * hist.c (hist_assign_samples): Change j to unsigned int.
529 (hist_print): Change index to unsigned i nt. Add cast to avoid
531 * sym_ids.c (parse_spec): Add casts to avoid warning.
532 * symtab.c (symtab_finalize): Change j to unsigned int.
533 (sym_lookup): Update printf format strings.
534 * symtab.h (Sym_Table): Change len to unsigned int.
535 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
537 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
539 Add --demangle and --no-demangle options:
540 * gprof.h (demangle): Declare.
541 * gprof.c (demangle): New global variable.
542 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
543 (long_options): Add "demangle" and "no-demangle".
544 (usage): Mention --demangle and --no-demangle.
545 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
546 * utils.c (print_name_only): Only demangle symbol name if demangle
548 * gprof.texi (Output Options): Document new options.
550 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
552 * Makefile.in: Rebuild with automake 1.2e.
553 * aclocal.m4, configure: Rebuild with libtool 1.2.
555 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
557 * gprof.c (usage): Update bug-gnu-utils address.
559 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
561 * configure, aclocal.m4: Rebuild with new libtool.
563 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
565 * alpha.c (alpha_Instruction): Use int, not signed.
567 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
569 * core.c (core_init): Adding missing "break".
571 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
573 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
575 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
577 * bbconv.pl: New file.
578 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
579 * Makefile.in: Rebuild.
581 * gprof.texi: Extensive additions to document all arguments and
584 * symtab.c (symtab_finalize): Prefer function symbols over line
586 (dbg_sym_lookup): Correct debugging messages.
588 * gprof.c (main): --sum implies --line.
590 * cg_print.c (cg_print): When doing line by line profiling, don't
591 use a non-function as a main listing item.
593 * call_graph.c (cg_tally): When using line by line profiling, use
594 the function symbol as the child.
596 * symtab.h (NBBS): Define.
597 (Sym): Add bb_addr and bb_calls fields.
598 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
600 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
601 (print_exec_counts): Don't check whether a symbol is the start of
602 a basic block. Print all basic blocks for a symbol.
603 (annotate_with_count): Rewrite to print all basic block counts and
604 to pay attention to width argument.
605 (print_annotated_source): Don't check whether symbol is the start
608 Make it possible to build a cross gprof, although a few cases are
610 * configure.in: Don't set MY_TARGET.
611 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
612 FOPEN_WB; just get them from sysdep.h.
613 * core.h (min_insn_size, offset_to_code): Declare.
614 * core.c (MIN_INSN_SIZE): Don't define.
615 (min_insn_size, offset_to_code): New variables.
616 (core_init): Initialize min_insn_size and offset_to_code.
617 (find_call): New function.
618 (core_create_line_syms): Don't use min_dist. Set is_static in
620 * hist.c (UNITS_TO_CODE): Define.
621 * gprof.c (default_excluded_list): Add "__mcount_internal".
622 * gmon.h: Change TARGET_alpha to __alpha__.
623 * hertz.h: Ifdef MACH, define hertz as HZ.
624 * alpha.c (alpha_Instruction): Rename from Instruction. Change
626 (alpha_find_call): Rename from find_call.
628 * dummy.c, dummy.h: Remove.
629 * i386.c (i386_iscall): Rename from iscall. Change all
630 references. Check for call instruction, not jump or lcall.
631 (i386_find_call): Rename from find_call. Correct for VMA.
632 Correct call destination computation. Don't dereference symbol if
635 * ns532.c, ns532.h: Remove.
636 * sparc.c (CALL): Define.
637 (sparc_find_call): Rename from find_call.
639 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
642 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
643 references to opermodes or operandenum to these.
644 (tahoe_operandmode): Rename from operandmode. Call abort if
645 switch does not return.
646 (tahoe_operandname): Rename from operandname. Call abort if
647 switch does not return.
648 (tahoe_operandlength): Rename from operandlength. Call abort if
649 switch does not return.
650 (tahoe_reladdr): Rename from reladdr.
651 (tahoe_find_call): Rename from find_call. Use core_text_space
652 rather than textspace.
654 * vax.c (CALLS, PC): Define.
655 (enum opermodes, operandenum, struct modebyte): Define.
656 (vax_operandmode): Rename from operandmode. Call abort if switch
658 (vax_operandname): Rename from operandname. Call abort if switch
660 (vax_operandlength): Rename from operandlength. Call abort if
661 switch does not return.
662 (vax_reladdr): Rename from reladdr.
663 (vax_find_call): Rename from find_call.
665 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
667 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
669 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
670 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
671 (gprof_LDADD): Likewise.
672 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
673 tahoe.h, vax.h, dummy.h.
674 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
676 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
677 ($(MY_TARGET).o): Remove target.
678 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
679 * configure, Makefile.in, aclocal.m4: Rebuild.
681 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
683 * core.c (core_sym_class): Treat weak symbols as text symbols.
684 From Dean Gaudet <dgaudet@arctic.org>.
686 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
688 * aclocal.m4: Rebuild with new libtool.
689 * Makefile.in: Rebuild with current automake.
690 * configure: Rebuild.
692 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
694 * configure.in: Change version number to 2.8.2. Call
695 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
696 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
697 AM_PROG_INSTALL. Add AM_EXEEXT.
698 * Makefile.am (LINK): Remove.
699 (gprof_LDFLAGS): Remove
700 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
701 (gprof_LDADD): Likewise.
702 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
703 * gprof.h: Undefine PACKAGE and VERSION after including BFD
704 sysdep.h file, then include new gconfig.h file.
705 * gprof.c (VERSION): Don't define.
706 * acconfig.h: New file.
707 * stamp-h.in: New file.
708 * gconfig.in: New file, created by autoheader.
709 * Makefile.in, configure, aclocal.m4: Rebuild.
711 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
713 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
715 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
717 * Makefile.am (INCLUDES): Add -DDEBUG.
718 * Makefile.in: Rebuild.
720 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
722 Change to use automake:
723 * Makefile.am: New file.
724 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
726 * aclocal.m4: New file, created by aclocal.
727 * Makefile.in: Replace with file created by automake --cygnus.
728 * configure: Rebuild.
730 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
732 * gprof.c (VERSION): Define as "2.8.1".
734 * Branched binutils 2.8.
736 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
738 * gprof.c (main): Correct copyright message.
740 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
742 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
743 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
746 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
748 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
749 all fields are initialized with 0.
751 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
753 * symtab.h (find_call): Declare.
754 * cg_arcs.c (cg_assemble): Don't declare find_call.
755 * hist.c (scale_and_align_entries): Declare.
757 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
759 * configure.in: Define BSD44_FORMAT if the target looks like a
760 BSD4.4 derived system.
761 * configure: Rebuild.
762 * Makefile.in (.c.o): Add @DEFS@.
763 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
764 from profrate field, not version field.
766 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
768 * dummy.c (find_call): Clear ignore_direct_calls.
770 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
772 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
774 (gprof): Put $(CFLAGS) after the other options.
776 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
778 * configure: Rebuild with autoconf 2.12.
780 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
782 * sparc.c (find_call): Align p_lowpc to avoid bus error.
784 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
786 * gprof.c (usage): Print bug report address.
787 (main): Change version printing to match current GNU standards.
789 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
791 * gmon.h: Replace #elif with #else/#endif.
793 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
795 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
796 * configure: Regenerate.
798 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
800 * configure.in: Set and substitute HLDENV.
801 * configure: Rebuild.
802 * Makefile.in (HLDENV): New variable.
803 (gprof): Use $(HLDENV).
805 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
807 * core.c (read_function_mappings): Cast xmalloc return.
809 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
811 * gprof.c (VERSION): Define as "2.7.1".
813 * Released binutils 2.7.
815 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
816 stored on a System V file system.
818 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
820 * configure.in: Call AC_ISC_POSIX.
821 * configure: Rebuild.
822 * Makefile.in (gprof): Pass $(CFLAGS) during link.
823 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
824 If HAVE_SETITIMER is not defined, try using sysconf.
826 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
828 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
829 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
830 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
831 (AC_PROG_INSTALL): added.
832 * configure: Rebuilt.
834 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
836 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
837 using shared libraries.
838 * configure: Rebuild with autoconf 2.10.
840 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
842 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
843 * source.c (source_file_lookup_path): Likewise.
845 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
847 * configure.in: Permit --enable-shared to specify a list of
849 * configure: Rebuild.
851 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
853 * core.c (core_create_function_syms): Move filename and func_name
854 inside ifdef where they are used.
856 * core.c (core_sym_class): Parenthesize && within ||.
857 * symtab.c (symtab_finalize): Correct parenthesization.
859 * cg_print.h (cg_print_file_ordering): Declare.
860 (cg_print_function_ordering): Declare.
862 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
863 * cg_arcs.c (arc_add): Likewise.
864 * cg_print.c (cg_print_function_ordering): Likewise.
866 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
868 * gprof.c (default_excluded_list): Add "__mcount".
870 * gprof.c (main): Change ifdef __osf__ to __alpha__.
872 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
873 profiling rate from the header.
875 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
876 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
878 * alpha.h (MIN_INSN_SIZE): Define.
879 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
880 (core_sym_class): Ignore debugging symbols.
881 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
884 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
886 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
888 (order_and_dump_functions_by_arcs): Likewise.
890 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
892 * configure: Rebuild with autoconf 2.8.
894 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
896 * configure.in: Check for 'do not mix' from native linker before
897 trying to use -rpath.
898 * configure: Rebuild.
900 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
902 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
903 * configure: Rebuild.
905 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
907 * configure.in: Don't set CC. Look for --enable-shared. Set
908 BFDLIB and HLDFLAGS and substitute them.
909 * configure: Rebuild.
910 * Makefile.in (LIBS): Use @BFDLIB@.
911 (HLDFLAGS): New variable.
912 (gprof): Use $(HLDFLAGS).
914 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
916 Support for building bfd and opcodes as shared libraries, based on
917 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
918 * Makefile.in (LIBDEPS): New variable.
919 (LIBS): Use -L../bfd -lbfd.
920 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
922 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
924 * gprof.c (long_options): Add "--function-ordering" and
925 "--file-ordering" options.
926 (usage): Add new options to usage message.
927 (main): Handle new options.
928 * gprof.h (STYLE_FUNCTION_ORDER): Define.
929 (STYLE_FILE_ORDER): Define.
930 (function_mapping_file): Declare.
931 * cg_arcs.c (arcs, numarcs): New globals.
932 (arc_add): Put new arcs into the arc array so the function/file
933 ordering code can examine them.
934 * cg_arcs.h (struct arc): New field "has_been_placed".
935 (arcs, numarcs): Declare new globals.
936 * core.c (symbol_map, symbol_map_count): New globals.
937 (read_function_mappings): New function to read in a function
939 (core_init): Call read_function_mappings if a function mapping
941 (core_create_function_syms): Handle function to object file
943 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
945 * cg_print.c (cmp_arc_count): New function for sorting arcs.
946 (cmp_fun_nuses): Likewise for functions.
947 (cg_print_function_ordering): New function to print a suggested
949 (cg_print_file_ordering): Likewise for ordering .o files.
950 (order_and_dump_functions_by_arcs): Helper function for function
951 and object file ordering code.
953 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
955 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
956 set if ignore_non_function is set.
957 * gprof.h (ignore_non_functions): Declare.
958 * gprof.c (ignore_non_functions): Define.
959 (long_options): Add "ignore-non-functions".
960 (usage): Add new options.
961 (main): Recognize "-D" and "--ignore-non-functions" option.
963 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
965 * Makefile.in (.m.c): Strip out directory name from function
968 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
969 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
970 away zero-offset case. Refer to scaled_addr, not aligned_addr.
972 * vax.c: Don't include vax.h here.
974 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
976 Version 2.6 released.
978 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
980 * gprof.c (main): Cast getenv return value.
982 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
984 * Makefile.in (TAGS): New target.
986 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
988 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
989 (all): Depend on $(GEN_FILES), not diststuff (which also depends
992 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
994 * sym_ids.c: Include <ctype.h>.
996 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
998 * Makefile.in (diststuff): Also make info.
999 (mostlyclean): Don't remove gprof.info*.
1000 (maintainer-clean realclean): Also remove *.info*.
1002 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
1004 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1006 * Makefile.in: Add dependecies for $(OBJS) on header files.
1008 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1009 style output format to make it consistent.
1010 * dummy.c (find_call): Fix typo in error message.
1012 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
1014 * Makefile.in (maintainer-clean): New target, synonym for
1017 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
1019 * Makefile.in (install): Don't install in $(tooldir).
1021 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
1023 NS32K changes from Ian Dall:
1024 * configure.in: Use ns32k, not ns532.
1025 * ns532.c: Include symtab.h.
1026 (find_call): Renamed from findcall. Print a message.
1027 * ns532.h: Remove dummy.h comments.
1029 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1031 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1032 that we're using autoconf.
1034 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1036 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1037 to proper type of "unsigned int *".
1039 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1041 * configure.in: Use changequote around use of [].
1043 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1045 * Makefile.in (distclean, realclean): Remove config.cache and
1048 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1050 * Makefile.in (Makefile): Added config.status to dependency list.
1051 (config.status): New target.
1052 (SHELL): New definition.
1054 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1056 * Makefile.in (install): Depend on "all".
1058 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1060 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1061 to match configure script.
1063 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1065 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1066 comment emitted by this script to gen-c-prog.awk.
1068 * Makefile.in, configure.in: Converted to use autoconf.
1069 * configure: New file, generated with autoconf 2.3.
1070 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1071 mt-tahoe, mt-vax}: Removed.
1073 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1075 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1077 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1079 * All *.c: More cleanup towards GNU format.
1081 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1082 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1083 that bfd_vma is only guaranteed to be at least as big as a pointer.
1085 (GMON_Record_tag): added explicit enumeration values to ensure
1086 compatibility across compilers.
1088 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1091 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1093 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1094 of constructs GNU indent couldn't handle. Block comments not yet
1095 rewritten in GNU format.
1097 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1100 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1102 * symtab.c (symtab_finalize): ensure globals symbols really
1103 are favored over static ones---even if their name looks less
1104 preferable; this is important for HP-UX; for example, there
1105 is a static label Ltext_something that aliases the global
1108 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1109 output only; also, auto-scaling is now performed based on
1110 per-call, rather than total execution time, which is what it was
1113 * gprof.h (File_Format): new type.
1115 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1116 sync with Cygnus version numbers though...
1118 (long_options): renamed --gmon-info to --file-info, --width added,
1119 renamed --old-file-format to --file-format
1120 (main): dito; also added support to read prof files, but as
1121 mon_out_read() is not implemented, it's #ifdef'd out for now
1123 (usage): update to reflect new options.
1125 * gmon_io.c: replaced "old_file_format" by more general
1126 "file_format" option
1128 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1130 * core.c (core_sym_class): added back check for __gnu_compiled and
1131 ___gnu_compiled for the benefit of systems without
1132 bfd_find_nearest_line() support
1134 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1135 with section-relative addresses
1137 (core_create_function_syms): get_src_info() calls are currently
1138 enabled for OSF/1 only. It appears to work allright for SunOS
1139 4.1.x as well, but on SPARCs it gets painfully slow with the
1140 current implementation of aout_32_find_nearest_line();
1141 unfortunately, this means that static functions will not have their
1142 filename printed in the call-graph function index; line-level
1143 profiling should still work, but requires some patience
1145 * cg_print.c (cg_print_index): sanitised printing of index when
1146 using FSF-style output; in particular, output width is now controlled
1147 via option --width and the function tries hard to keep columns
1148 aligned even in the presence of (occasional) long names
1150 * NOTES: a first shot at updating the documentation.
1152 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1154 * core.c (core_create_function_syms): fixed computation of min_vma
1157 * *.c: removed rcsid.
1159 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1161 * Lots of changes from David Mosberger-Tang:
1163 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1165 * gprof.c (main): put parentheses around & within &&.
1167 * basic_blocks.c (bb_read_rec): print warning message (once) when
1168 ignoring basic-block execution counts.
1170 * source.c (source_file_lookup_name): corrected second argument to
1173 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1174 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1176 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1177 supported both for old and new (versioned) gmon.out files. Old
1178 files are identified as version 0.
1180 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1181 long (instead of 4) because that is what OSF/1 v3.0 uses.
1183 * core.c: minor fixes and debugging info changes.
1185 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1187 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1188 name of the text-section under HP-UX).
1190 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1191 points one past the last sampling bin, so hist_scale should be
1192 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1195 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1198 * configure.in: added alpha-*-*) for per-target config.
1200 * alpha.c, alpha.h: created.
1202 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1204 * core.c (core_create_function_syms, core_create_line_syms):
1205 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1206 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1207 addr) continues to guarantee not to return 0 on any address. It
1208 also avoids incorrectly crediting the first/last symbol in the
1211 * core.c (core_create_line_syms): always create function symbols
1212 first, then merge in line symbols; this is so that if parts of the
1213 program were compiled without -g, function-level symbols are
1216 * utils.c (print_name_only): support for print_path added.
1218 * symtab.c (cmp_addr): also use is_func flag in comparison.
1219 (symtab_finalize): return immediately when table empty; now
1220 more careful about getting rid of the right duplicate symbol.
1222 * sparc.c (find_call): many fixes---this function was rather
1223 botched in binutils-2.4 already; it should work again.
1225 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1226 not good to rely on get_src_info() to return distinct string
1229 * search_list.c (search_list_append): added cast for xmalloc().
1231 * hist.c: added explicit initialization to some of the global
1232 variables; fixed SItab (scales were off by a factor of 10).
1234 * hist.h: include of bfd.h added.
1236 * gprof.c, gprof.h (print_path): added.
1238 * gprof.h (MAX): fixed.
1240 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1242 * gmon_io.c: added some casts to (long) so we can always print as %lx
1244 * core.c (core_get_text_space): fixed to make it work.
1246 * cg_print.c (cg_print_index): added support for print_path option.
1248 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1250 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1251 as some compilers complain (e.g., DEC's OSF/1 compiler)
1253 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1254 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1256 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1258 * gprof.c: added "_mcount" to default_excluded_list.
1259 (main): if output_style==0 and there is either a histogram or a
1260 call-graph, always generate flat and call-graph, no matter what
1261 line_granularity is set to.
1263 * source.c (source_file_lookup_name): if searching for sf->name
1264 fails, try again with filename obtained after stripping off any
1265 partial path from sf->name.
1267 * gprof.h (SRCDEBUG): added.
1269 * search_list.c (search_list_append): directories were added in wrong
1272 * reimplemented selection mechanism from ground up; it is now possible
1273 to accurately control what gets included/excluded in each of the
1274 output styles; a "symbol-specification" (spec) is the basic means
1275 to select a set of symbols; a spec has the syntax:
1277 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1280 any of the terminal symbols can be empty, in which case they
1281 match anything (wildcards). NAME is interpreted as a FILENAME
1282 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1283 with a digit, and as FUNCNAME otherwise.
1285 For example, to get a call-graph display that ignores arcs
1286 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1287 show only arcs into bar() (no matter what the caller),
1288 you'd say "--graph=/bar"; and to get a call-graph without
1289 any arc info, you'd say "--graph=/"; similarly, to
1290 get a flat profile without mcount, you'd say "--no-flat=mcount"
1291 and to get a flat profile that shows includes all functions
1292 you'd say "--flat=""" (i.e., an empty spec)
1294 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1296 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1298 * gmon_out.h: all headers now declared in terms of characters
1299 to avoid getting into trouble with different compilers introducing
1300 different amount of padding; the code already accessed the fields
1301 through bfd functions, so that didn't have to change.
1303 * hist.c (hist_read_rec, hist_write_rec): added support for
1304 collection pc histograms measuring quantities other than time;
1305 the histogram header now includes a field that specifies the
1306 dimension of the quantity measured by the histogram bins
1307 (normally, this is "seconds", but other meaningful dimensions
1308 include such things as "I-cache misses", "instruction issue stalls"
1309 etc.); there is also a field to specify a one-character
1310 abbreviation for the dimension; in the case of time, this would
1311 be 's'; in most other cases it probably would be '1' (not a physical
1314 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1316 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1317 has become old_file_version; gmon_io.c now always supports old-style
1318 gmon.out files; it first tries to read gmon.out as a new version
1319 file, if that fails, it tries to read it in the old format;
1320 although not very likely, it is possible for gprof to mistake an
1321 old-style file as a new one (the first 4 bytes would have to
1322 be "gmon"---including the trailing '\0'); in that case, it is
1323 necessary to specify --old-file-version
1325 * gprof.h: removed dependency on SYSV; the code now always uses
1326 strrchr(), memset(), and memcpy() and does not include either
1327 of string.h or strings.h; this should make gprof compile on
1328 any (Unix) system without configuration (per suggestion of
1331 * gprof.c (usage): fixed location of --new-file-format option.
1333 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1335 * flat_bl.m: removed formfeed at end of file; the form-feed
1336 is now printed cg_print.c only when necessary.
1338 * major rewrite of gprof---too many changes to mention all of
1341 + -l now requests profiling at the line level (as opposed
1342 to function level); in this mode, gprof creates a "symbol"
1343 (aka name-list entry) for each line of source code, instead
1344 of one per function)
1346 + support for a new gmon.out file format; the new format
1347 consists of a header with a magic and a version number,
1348 followed by a sequence of profile data; profile data
1349 can any of: (a) PC histogram, (b) call-graph arcs, or
1350 (c) basic-block execution counts; the version number makes
1351 it possible to extend gmon.out in a backwards compatible
1354 + support for tcov style annotated output: if the gmon.out file
1355 contains basic-block execution counts, the user can request
1356 the generation of annotated source files, much like Sun's
1361 + new scheme to suppress symbols that aren't function names
1362 (e.g., avoids mistaking a goto label as a function)
1364 + reorganized source code to make it more managable; as a
1365 side effect, gprof now compiles cleanly with "gcc -Wall"
1367 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1369 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1370 final cross-check to determine whether a static symbol should be
1371 considered as a function-name.
1373 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1375 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1376 stdin; this is useful if you wanna keep gmon.out files compressed;
1377 this way you can "gzcat" the compressed file into gprof.
1379 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1381 * basic_blocks.c (bb_annotate_source): added support for creating
1382 .tcov files when option flag_annotate_make_files is TRUE.
1383 (annotate_with_count): all counts less than the minimum count
1384 specified by -m are now annotated with hash-marks.
1386 * gprof.c (main): -A is now followed by a string of option chars.
1388 * basic_blocks.c (annotate_with_count): replaced b->count with
1391 * source.c: flag_annotate_source replaced by source_lock_map.
1393 * source.h: source_lock_map added.
1395 * gprof.c (main): new command-line syntax: -S simply specifies
1396 which source-files user is interested in; -A requests annotated
1397 source files and -AA requests that all lines in a source file
1400 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1402 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1404 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1405 so s_lowpc etc. get declared.
1407 * arcs.h (doarcs): created.
1409 * arcs.c: reordered static functions such that they get defined
1412 * gprof.c (main): added options:
1413 -A: request annotation of all source lines (with -S)
1414 -m: minimum execution count (with default basic-block display)
1415 -N: force new file format (only if BSD_COMPATIBLE is defined)
1416 -S: annotate source file
1417 -t: set table length (with -S)
1419 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1420 source.o time_hist.o
1422 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1424 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1425 on the fact being able to store a long in a double without loss of
1426 precision; this does not hold on machines with 64 bit longs and 64
1429 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1431 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1432 greater than 0.0. Suggested by Harold Assink
1433 <carlo@sg.tn.tudelft.nl>.
1435 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1437 * printgprof.c (printprof): Use free, not cfree.
1438 (printgprof, printindex): Ditto.
1440 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1442 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1443 decls extern to keep native HP compiler quiet.
1445 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1447 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1448 __gnu_compiled, for the benefit of systems which add a leading
1451 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1453 * configure.in: Change i386-*-* to i[345]86-*-*.
1455 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1457 * ns532.c, ns532.h: New Files. ns532 support.
1459 * config/mt-ns532: New File. ns532 support.
1461 * gprof.c: user register int i instead of defaulting the int.
1462 Allows compilation with -Dregister= for debugging.
1464 * configure.in: Add ns532 support.
1466 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1468 * Makefile.in (gprof): Depend on $(LIBS).
1470 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1472 From binutils-2.4 release:
1474 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1476 * configure.bat: [new] build makefile from makefile.in (dos)
1477 * hertz.c: allow static HERTZ (msdos needs it)
1478 * gprof.c: allow target to select "r" or "rb" for fopen
1479 * gprof.c: ignore __gnu_compiled symbols
1480 * i386.h: dfine FOPEN_RB to "rb" for dos.
1482 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1484 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1485 so flat_bl.c would make from flat_bl.m file.
1487 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1489 * Makefile.in (install-info): Check for gprof.info in build dir,
1490 fall back to srcdir. Depend on it.
1492 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1494 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1496 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1497 makes (osf1) in which the value of MACHINE can not be changed.
1498 * config/*.mt: Changed appropriately.
1500 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1502 * gprof.c (getsymtab): Change nosyms to long. Rename
1503 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1504 errors from bfd_get_symtab_upper_bound and
1505 bfd_canonicalize_symtab.
1507 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1509 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1510 bfd_decode_symclass.
1512 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1514 * Makefile.in: Avoid bug in hpux sed.
1516 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1518 * gprof.texi (Invoking): add text about -v flag
1520 * gprof.1: add text about -v flag
1522 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1524 * gprof.c (VERSION): defined a version macro, print the value
1525 when the -v option is used
1527 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1529 * Makefile.in: Install correctly.
1531 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1533 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1534 Use it in usage message. Split usage message to fit in 80 cols.
1536 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1538 * Makefile.in: Undo 15 June change.
1540 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1542 * gmon.h, gprof.h: structs of chars used to hold external
1544 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1547 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1549 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1551 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1553 * Makefile.in: remove parentdir support
1555 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1557 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1558 * configure.in: No longer need to configure to get sysdep.h.
1560 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1562 * Makefile.in (install): should not depend on install-info
1564 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1566 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1568 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1570 * Makefile.in: Add -g to CFLAGS.
1571 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1572 * configure.in: Make a sysdep.hlink in the same way other
1573 bfd-based directories do.
1574 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1576 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1577 * gprof.c (main): Fix typo gproff->gprof.
1579 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1581 * gprof.texi: add INFO-DIR-ENTRY
1583 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1585 * Makefile.in: add installcheck target
1587 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1589 * gprof.c (funcsymbol): Invert test for aflag.
1591 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1593 * printgprof (xmalloc, xrealloc): Cast results of malloc
1596 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1598 * Makefile.in: created info, install-info, dvi
1600 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1602 * Makefile.in: fix install rule for $(PROG)
1604 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1606 * gprof.1: updated SYNOPSIS to match actual behavior.
1608 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1610 * gen-c-prog.awk: New awk script, lightly changed from
1611 previously deleted make-c-prog.awk. Converts a text file
1612 to a c function that prints that text.
1613 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1614 Inputs to gen-c-prog.awk, containing text describing
1616 * blurbs.c: Removed. Use *_bl.c instead.
1617 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1618 from *_bl.m files. Also, improve *clean rules.
1619 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1622 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1624 * gprof.h, gprof.c, printfgprof.c: Add support for two
1625 output styles: The default is similar to the old FSF gprof,
1626 while -T sets the variable bsd_style_output, which causes
1627 output matching Berkeley's gprof. The biggest differences
1628 are that with the FSF style output, the flat profile comes
1629 before the call graph; numbers come before explanations;
1630 and there is less gratuitous white space.
1631 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1632 variable causes discarding of initial underscores when
1633 printing symbol names. It is set unless there is a "main"
1634 symbol (without an underscore).
1635 * printfgprof.c: New function printnameonly(), called
1636 by printname(). It handles stripping of initial '_',
1637 as well as C++ name-demangling.
1638 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1639 It is just as convenient to edit blurbs.c directly.
1640 * Makefile.in: Removed rule for making blurbs.c.
1641 * blurbs.c: This is now a true source file (as opposed
1642 to being generated from gprof.callg and gprof.flat).
1643 Change style to use one long string literal, instead of
1644 one literal per output line. Add FSF-style blurb for call graph.
1646 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1648 * Makefile.in: always create installation directories.
1650 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1652 * Makefile.in: change ${MACHINE} to $(MACHINE).
1654 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1656 * Makefile.in: removed installation of the now useless
1657 call.{flag,callg} files.
1659 * gprof.1: now uses the standard man macros instead of the new BSD
1662 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1664 * configure.in: Remove host section, expand target section.
1665 * config/mt-{tahoe,vax}: Add, to match existing support files.
1666 * config/tmake-*: Remove leftover crud.
1668 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1669 * make-c-prog.awk: which processes text files into C programs.
1670 * printgprof.c (flatprofheader, gprofheader): Call new functions
1672 (printblurb): Remove.
1673 * Makefile.in: Infrastructure to build blurbs.
1674 * pathnames.h: has been removed. Gprof now has no filename
1678 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1680 * Makefile.in: define man1dir and install the man page
1682 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1684 * Makefile.in: added dummy info and install-info targets
1686 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1688 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1689 help in debugging the problem (with -DDEBUG)
1690 * gprof.c: symbol values are now real values, don't add the vma
1691 anymore. (done for solaris; should verify this on other platforms)