1 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
4 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
5 argument list for K&R C.
7 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
9 * gprof.texi: Put @c man begin and @c man end indications
10 to generate man page using texi2pod and pod2man. Added SEEALSO,
11 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
12 enclosed in @ifset man condition.
13 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
14 Generate gprof.1 from gprof.texi.
15 * gprof.1: Generate from gprof.texi.
16 * Makefile.in: Regenerate.
18 2001-03-13 David Mosberger <davidm@hpl.hp.com>
20 * hist.c (hist_dimension): Declare as an array of 16 characters.
21 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
23 * basic_blocks.c: Whitespace and formatting changes.
24 * bb_exit_func.c: Ditto.
25 * call_graph.c: Ditto.
26 * call_graph.h: Ditto.
39 * search_list.c: Ditto.
40 * search_list.h: Ditto.
51 * gmon_out.h (gmon_hist_hdr): Delete.
52 (gmon_cg_arc_record): Delete.
54 * gmon_io.c (put_vma): Declare "static".
56 (gmon_io_write): New function.
57 (gmon_io_write_8): Ditto.
58 (gmon_io_write_32): Ditto.
59 (gmon_io_write_vma): Ditto.
60 (gmon_io_read): Ditto.
61 (gmon_io_read_32): Ditto.
62 (gmon_io_read_vma): Ditto.
63 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
64 to read/write data file in a more portable fashion.
65 (bb_write_blocks): Ditto.
66 * call_graph.c (cg_read_rec): Ditto.
67 (cg_write_arcs): Ditto.
68 * hist.c (hist_read_rec): Ditto.
69 (hist_write_hist): Ditto.
71 From Jes Sorensen <jes@linuxcare.com>
72 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
74 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
76 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
77 * gconfig.h: Regenerate.
78 * configure: Regenerate.
79 * Makefile.in: Regenerate.
81 2001-02-27 Alan Modra <alan@linuxcare.com.au>
83 * configure.in (BFD_VERSION): New.
84 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
85 * configure: Regenerate.
86 * gconfig.in: Regenerate.
87 * Makefile.am: Run "make dep-am"
88 * Makefile.in: Regenerate.
90 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
92 * basic_blocks.c: #include <unistd.h> only if it exists.
94 2000-11-06 Nick Clifton <nickc@redhat.com>
96 * gprof.texi: Add GNU Free Documentation License.
98 2000-09-07 H.J. Lu <hjl@gnu.org>
100 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
101 * configure: Rebuild.
103 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
105 * aclocal.m4, configure: Rebuilt with new libtool.m4.
107 2000-09-02 Nick Clifton <nickc@redhat.com>
109 * configure.in: Increase version number to 2.10.91.
110 * configure: Regenerate.
111 * aclocal.m4: Regenerate.
112 * config.in: Regenerate.
114 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
116 * acinclude.m4: Include libtool and gettext macros from the
118 * aclocal.m4, configure: Rebuilt.
120 2000-07-26 Nick Clifton <nickc@cygnus.com>
122 * bb_exit_func.c: Assign copyright to FSF. Note that David
123 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
125 2000-07-24 Nick Clifton <nickc@cygnus.com>
127 * basic_blocks.c: Add copyright notice.
128 * basic_blocks.h: Add copyright notice.
129 * call_graph.c: Add copyright notice.
130 * call_graph.h: Add copyright notice.
131 * cg_print.c: Add copyright notice.
132 * cg_print.h: Add copyright notice.
133 * corefile.c: Add copyright notice.
134 * corefile.h: Add copyright notice.
135 * gmon_io.c: Add copyright notice.
136 * gmon_io.h: Add copyright notice.
137 * gmon_out.h: Add copyright notice.
138 * hist.c: Add copyright notice.
139 * hist.h: Add copyright notice.
140 * search_list.c: Add copyright notice.
141 * search_list.h: Add copyright notice.
142 * source.c: Add copyright notice.
143 * source.h: Add copyright notice.
144 * sym_ids.c: Add copyright notice.
145 * sym_ids.h: Add copyright notice.
146 * symtab.c: Add copyright notice.
147 * symtab.h: Add copyright notice.
149 2000-07-05 Kenneth Block <krblock@computer.org>
151 * gprof.c: Add optional style to demangle switch
152 * gprof.texi: Document optional style to demangle switch.
154 2000-06-05 DJ Delorie <dj@redhat.com>
158 2000-07-01 Alan Modra <alan@linuxcare.com.au>
160 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
161 (CLEANFILES): Add DEPA.
162 * Makefile.in: Regenerate.
164 2000-06-22 Alan Modra <alan@linuxcare.com.au>
166 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
168 * Makefile.in: Regenerate.
170 2000-06-20 Alan Modra <alan@linuxcare.com.au>
172 * source.c (annotate_source): Correct pointer comparison when
173 checking for backslashes.
175 2000-06-13 H.J. Lu <hjl@gnu.org>
177 * configure: Regenerate.
179 2000-06-08 David O'Brien <obrien@FreeBSD.org>
181 * configure.in (VERSION): Update to show this is the CVS mainline.
183 2000-06-07 Philippe De Muyter <phdm@macqel.be>
185 * source.c: Remove direct inclusion of sys/stat.h.
187 2000-05-31 Nick Clifton <nickc@cygnus.com>
189 * gprof.h (_): Revert previous delta. We want to use gettext,
190 not dgettext in the _ macro.
192 2000-05-29 Alan Modra <alan@linuxcare.com.au>
194 * gprof.h (_): Use BFD version.
196 2000-05-26 Nick Clifton <nickc@cygnus.com>
198 * gprof.c (main): When calling getopt_long indicate that the 'd'
199 switch takes an optional argument, whereas the 'D' switch takes no
202 2000-05-26 Alan Modra <alan@linuxcare.com.au>
204 * dep-in.sed: Copy from ../binutils.
205 * Makefile.am: Update dependencies with "make dep-am"
206 * Makefile.in: Regenerate.
208 * gprof.h: Remove most nls defines. They are pulled in by
209 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
211 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
213 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
216 * configure.in: Check for setmode function.
217 * configure: Regenerate.
219 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
221 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
224 * source.c: Include filenames.h and sys/stat.h.
225 (source_file_lookup_path, source_file_lookup_name): Use
226 FILENAME_CMP to compare file names.
227 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
228 "filename", replace the extension with ".ann".
229 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
230 backslashes and drive letters.
231 Use IS_ABSOLUTE_PATH.
233 * search_list.h (PATH_SEP_CHAR): Define.
235 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
237 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
238 neither HAVE_SETITIMER nor HAVE_SYSCONF.
239 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
240 HAVE_SYSCONF, try setitimer and fall back on sysconf.
242 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
244 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
245 --enable-build-warnings option.
246 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
247 * Makefile.in, configure, aclocal.m4: Re-generate.
249 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
251 * gprof.c (copyright): Do not use N_ in array initializer.
253 2000-04-04 Alan Modra <alan@linuxcare.com.au>
255 * po/gprof.pot: Regenerate.
257 * gprof.c (usage): Restore translated part of bug string.
259 * Makefile.am (BASEDIR): Define.
263 (INCLUDES): Add "-I."
264 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
265 (CLEANFILES): Define.
267 * Makefile.in: Regenerate.
269 2000-04-03 Alan Modra <alan@linuxcare.com.au>
271 * gprof.h: #include "bin-bugs.h".
272 * gprof.c (usage): Use REPORT_BUGS_TO.
274 2000-03-31 Alan Modra <alan@linuxcare.com.au>
276 * symtab.c (symtab_finalize): Don't use post-increment on
277 structure copy, to work around a ppc gcc bug.
279 1999-09-29 Mark Kettenis <kettenis@gnu.org>
281 * hertz.h [MACH] (hertz): Remove macro. The
282 <machine/mach_param.h> include doesn't exist on al Mach based
283 systems, and the definition of hertz breaks compilation of hertz.c
286 2000-02-22 Ian Lance Taylor <ian@zembu.com>
288 From Brad Lucier <lucier@math.purdue.edu>:
289 * i386.c (i386_find_call): Add cast to ensure that printf argument
291 * tahoe.c (tahoe_find_call): Likewise.
292 * vax.c (vax_find_call): Likewise.
294 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
296 * utils.c (print_name_only): Don't pass error strings to
297 printf as format arg.
299 1999-09-24 Nick Clifton <nickc@cygnus.com>
301 * gmon_io.c (gmon_out_read): Make sure that sensible values
302 are extracted from a raw header.
304 1999-08-06 Ian Lance Taylor <ian@zembu.com>
306 From Brad Lucier <lucier@math.purdue.edu>:
307 * corefile.c (core_create_line_syms): Add cast for printf.
309 1999-07-21 Ian Lance Taylor <ian@zembu.com>
312 * configure.bat: Remove; obsolete.
314 1999-07-15 Ian Lance Taylor <ian@zembu.com>
316 * configure.in: Bump version number to 2.9.5.
317 * configure: Rebuild.
319 1999-07-11 Ian Lance Taylor <ian@zembu.com>
321 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
322 * sym-ids.c (non_existent_file): Fully initialize structure.
324 1999-07-01 Ian Lance Taylor <ian@zembu.com>
326 * Many files: Add casts in many print statements to cast bfd_vma
327 values to unsigned long when calling printf.
328 * Makefile.am ($(OBJECTS)): Add gmon.h.
329 * Makefile.in: Rebuild.
331 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
333 * gprof.texi: Fix typo.
335 1999-06-13 Ian Lance Taylor <ian@zembu.com>
337 From Bob Byrnes <byrnes@curl.com>:
338 * cg_dfn.c: Include "libiberty.h"
339 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
340 (dfn_stack): Define as pointer rather than array.
341 (pre_visit): Reallocate dfn_stack as needed.
343 1999-04-26 Tom Tromey <tromey@cygnus.com>
345 * aclocal.m4, configure: Updated for new version of libtool.
347 1999-04-06 Ian Lance Taylor <ian@zembu.com>
349 * gprof.h (LC_MESSAGES): Never define.
350 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
351 system does not define it.
353 1999-04-05 H.J. Lu <hjl@gnu.org>
355 * corefile.c (core_create_line_syms): Don't use fixed size array
356 for prev_name and prev_filename.
358 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
360 * gprof.h (FF_BSD44): Define.
361 * gmon.h (struct raw_phdr): Add version, profrate, and spare
362 fields unconditionally.
363 (struct old_raw_phdr): New struct.
364 * gprof.c (main): Handle -O 4.4bsd.
365 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
366 automatically or by user specification.
367 (gmon_out_write): Handle BSD 4.4 format.
368 * configure.in: Don't set BSD44_FORMAT.
369 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
370 * configure, gconfig.in: Rebuild.
372 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
374 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
375 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
376 AC_EXEEXT. Add comment to AC_DEFINE.
377 * acconfig.h: Remove.
378 * aclocal.m4: Rebuild.
379 * configure: Rebuild.
380 * Makefile.in: Rebuild.
381 * gconfig.in: Rebuild.
383 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
385 * gprof.texi (Symspecs): Mention that you have to add any
386 underscore yourself when naming a symbol.
388 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
390 * configure.in: detect cygwin* instead of cygwin32*
391 * configure: regenerate
393 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
395 Avoid some overflow cases:
396 * basic_blocks.h (bb_min_calls): Change to unsigned long.
397 * call_graph.h (cg_tally): Change count parameter to unsigned
399 * cg_arcs.h (Arc): Change count field to unsigned long.
400 (arc_add): Change count parameter to unsigned long.
401 * source.h (Source_File): Change ncalls field to unsigned long.
402 * symtab.h (Sym): Change fields ncalls, bb_calls, and
403 cg.self_calls to unsigned long.
404 * Many files: Update accordingly.
406 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
408 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
410 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
411 * configure: Rebuild.
413 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
415 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
416 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
418 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
420 * po/Make-in (install-info): New target.
422 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
424 * gprof.h (_): Undefine BFD's version.
426 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
428 * gprof.c (main): Conditionally call setlocale.
429 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
430 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
432 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
434 * corefile.c: Rename from core.c.
435 * corefile.h: Rename from core.h.
436 * Many .c files: Include corefile.h rather than core.h.
437 * Makefile.am (sources): Change core.c to corefile.c.
438 (noinst_HEADERS): Change core.h to corefile.h.
439 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
440 (corefile.o): Rename target from core.o, depend upon corefile.c.
441 * Makefile.in, po/POTFILES.in: Rebuild.
443 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
445 * configure.in: Change version number to 2.9.4
446 * configure: Rebuild.
448 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
450 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
452 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
454 * gprof.h: Added includes and defines for gettext.
455 * configure.in (ALL_LINGUAS): New macro.
456 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
457 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
458 HAVE_LC_MESSAGES): Define.
459 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
460 * Makefile.am (SUBDIRS): New macro.
461 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
462 (gprof_DEPENDENCIES): Added INTLDEPS.
463 (gprof_LDADD): Added INTLLLIBS.
464 (POTFILES): New macro.
465 (po/POTFILES.in): New target.
466 * Many files: Wrap user-visible strings with gettext invocation.
468 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
470 From hjl@lucon.org <H.J. Lu>:
471 * Makefile.am (diststuff): New target.
472 * Makefile.in: Rebuild.
474 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
476 * configure.in: Set version to 2.9.1.
477 * configure: Rebuild.
479 * Branched binutils 2.9.
481 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
483 Fix some gcc -Wall warnings:
484 * cg_arcs.c (num_cycles): Change to unsigned int.
486 (arc_add): Change maxarcs to unsigned int.
487 (cg_assemble): Change index to unsigned int.
488 * cg_arcs.h (num_cycles, numarcs): Update declarations.
489 * cg_print.c (cg_print): Change index to unsigned int.
490 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
492 (cg_print_file_ordering): Change symbol_count and index2 to
494 * core.c (symbol_map_count): Change to unsigned int.
495 (core_create_function_syms): Change j to unsigned int.
496 (core_create_line_syms): Add cast to avoid warning.
497 * hist.c (hist_assign_samples): Change j to unsigned int.
498 (hist_print): Change index to unsigned i nt. Add cast to avoid
500 * sym_ids.c (parse_spec): Add casts to avoid warning.
501 * symtab.c (symtab_finalize): Change j to unsigned int.
502 (sym_lookup): Update printf format strings.
503 * symtab.h (Sym_Table): Change len to unsigned int.
504 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
506 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
508 Add --demangle and --no-demangle options:
509 * gprof.h (demangle): Declare.
510 * gprof.c (demangle): New global variable.
511 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
512 (long_options): Add "demangle" and "no-demangle".
513 (usage): Mention --demangle and --no-demangle.
514 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
515 * utils.c (print_name_only): Only demangle symbol name if demangle
517 * gprof.texi (Output Options): Document new options.
519 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
521 * Makefile.in: Rebuild with automake 1.2e.
522 * aclocal.m4, configure: Rebuild with libtool 1.2.
524 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
526 * gprof.c (usage): Update bug-gnu-utils address.
528 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
530 * configure, aclocal.m4: Rebuild with new libtool.
532 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
534 * alpha.c (alpha_Instruction): Use int, not signed.
536 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
538 * core.c (core_init): Adding missing "break".
540 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
542 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
544 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
546 * bbconv.pl: New file.
547 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
548 * Makefile.in: Rebuild.
550 * gprof.texi: Extensive additions to document all arguments and
553 * symtab.c (symtab_finalize): Prefer function symbols over line
555 (dbg_sym_lookup): Correct debugging messages.
557 * gprof.c (main): --sum implies --line.
559 * cg_print.c (cg_print): When doing line by line profiling, don't
560 use a non-function as a main listing item.
562 * call_graph.c (cg_tally): When using line by line profiling, use
563 the function symbol as the child.
565 * symtab.h (NBBS): Define.
566 (Sym): Add bb_addr and bb_calls fields.
567 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
569 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
570 (print_exec_counts): Don't check whether a symbol is the start of
571 a basic block. Print all basic blocks for a symbol.
572 (annotate_with_count): Rewrite to print all basic block counts and
573 to pay attention to width argument.
574 (print_annotated_source): Don't check whether symbol is the start
577 Make it possible to build a cross gprof, although a few cases are
579 * configure.in: Don't set MY_TARGET.
580 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
581 FOPEN_WB; just get them from sysdep.h.
582 * core.h (min_insn_size, offset_to_code): Declare.
583 * core.c (MIN_INSN_SIZE): Don't define.
584 (min_insn_size, offset_to_code): New variables.
585 (core_init): Initialize min_insn_size and offset_to_code.
586 (find_call): New function.
587 (core_create_line_syms): Don't use min_dist. Set is_static in
589 * hist.c (UNITS_TO_CODE): Define.
590 * gprof.c (default_excluded_list): Add "__mcount_internal".
591 * gmon.h: Change TARGET_alpha to __alpha__.
592 * hertz.h: Ifdef MACH, define hertz as HZ.
593 * alpha.c (alpha_Instruction): Rename from Instruction. Change
595 (alpha_find_call): Rename from find_call.
597 * dummy.c, dummy.h: Remove.
598 * i386.c (i386_iscall): Rename from iscall. Change all
599 references. Check for call instruction, not jump or lcall.
600 (i386_find_call): Rename from find_call. Correct for VMA.
601 Correct call destination computation. Don't dereference symbol if
604 * ns532.c, ns532.h: Remove.
605 * sparc.c (CALL): Define.
606 (sparc_find_call): Rename from find_call.
608 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
611 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
612 references to opermodes or operandenum to these.
613 (tahoe_operandmode): Rename from operandmode. Call abort if
614 switch does not return.
615 (tahoe_operandname): Rename from operandname. Call abort if
616 switch does not return.
617 (tahoe_operandlength): Rename from operandlength. Call abort if
618 switch does not return.
619 (tahoe_reladdr): Rename from reladdr.
620 (tahoe_find_call): Rename from find_call. Use core_text_space
621 rather than textspace.
623 * vax.c (CALLS, PC): Define.
624 (enum opermodes, operandenum, struct modebyte): Define.
625 (vax_operandmode): Rename from operandmode. Call abort if switch
627 (vax_operandname): Rename from operandname. Call abort if switch
629 (vax_operandlength): Rename from operandlength. Call abort if
630 switch does not return.
631 (vax_reladdr): Rename from reladdr.
632 (vax_find_call): Rename from find_call.
634 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
636 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
638 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
639 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
640 (gprof_LDADD): Likewise.
641 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
642 tahoe.h, vax.h, dummy.h.
643 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
645 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
646 ($(MY_TARGET).o): Remove target.
647 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
648 * configure, Makefile.in, aclocal.m4: Rebuild.
650 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
652 * core.c (core_sym_class): Treat weak symbols as text symbols.
653 From Dean Gaudet <dgaudet@arctic.org>.
655 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
657 * aclocal.m4: Rebuild with new libtool.
658 * Makefile.in: Rebuild with current automake.
659 * configure: Rebuild.
661 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
663 * configure.in: Change version number to 2.8.2. Call
664 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
665 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
666 AM_PROG_INSTALL. Add AM_EXEEXT.
667 * Makefile.am (LINK): Remove.
668 (gprof_LDFLAGS): Remove
669 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
670 (gprof_LDADD): Likewise.
671 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
672 * gprof.h: Undefine PACKAGE and VERSION after including BFD
673 sysdep.h file, then include new gconfig.h file.
674 * gprof.c (VERSION): Don't define.
675 * acconfig.h: New file.
676 * stamp-h.in: New file.
677 * gconfig.in: New file, created by autoheader.
678 * Makefile.in, configure, aclocal.m4: Rebuild.
680 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
682 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
684 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
686 * Makefile.am (INCLUDES): Add -DDEBUG.
687 * Makefile.in: Rebuild.
689 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
691 Change to use automake:
692 * Makefile.am: New file.
693 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
695 * aclocal.m4: New file, created by aclocal.
696 * Makefile.in: Replace with file created by automake --cygnus.
697 * configure: Rebuild.
699 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
701 * gprof.c (VERSION): Define as "2.8.1".
703 * Branched binutils 2.8.
705 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
707 * gprof.c (main): Correct copyright message.
709 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
711 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
712 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
715 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
717 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
718 all fields are initialized with 0.
720 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
722 * symtab.h (find_call): Declare.
723 * cg_arcs.c (cg_assemble): Don't declare find_call.
724 * hist.c (scale_and_align_entries): Declare.
726 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
728 * configure.in: Define BSD44_FORMAT if the target looks like a
729 BSD4.4 derived system.
730 * configure: Rebuild.
731 * Makefile.in (.c.o): Add @DEFS@.
732 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
733 from profrate field, not version field.
735 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
737 * dummy.c (find_call): Clear ignore_direct_calls.
739 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
741 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
743 (gprof): Put $(CFLAGS) after the other options.
745 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
747 * configure: Rebuild with autoconf 2.12.
749 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
751 * sparc.c (find_call): Align p_lowpc to avoid bus error.
753 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
755 * gprof.c (usage): Print bug report address.
756 (main): Change version printing to match current GNU standards.
758 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
760 * gmon.h: Replace #elif with #else/#endif.
762 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
764 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
765 * configure: Regenerate.
767 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
769 * configure.in: Set and substitute HLDENV.
770 * configure: Rebuild.
771 * Makefile.in (HLDENV): New variable.
772 (gprof): Use $(HLDENV).
774 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
776 * core.c (read_function_mappings): Cast xmalloc return.
778 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
780 * gprof.c (VERSION): Define as "2.7.1".
782 * Released binutils 2.7.
784 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
785 stored on a System V file system.
787 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
789 * configure.in: Call AC_ISC_POSIX.
790 * configure: Rebuild.
791 * Makefile.in (gprof): Pass $(CFLAGS) during link.
792 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
793 If HAVE_SETITIMER is not defined, try using sysconf.
795 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
797 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
798 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
799 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
800 (AC_PROG_INSTALL): added.
801 * configure: Rebuilt.
803 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
805 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
806 using shared libraries.
807 * configure: Rebuild with autoconf 2.10.
809 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
811 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
812 * source.c (source_file_lookup_path): Likewise.
814 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
816 * configure.in: Permit --enable-shared to specify a list of
818 * configure: Rebuild.
820 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
822 * core.c (core_create_function_syms): Move filename and func_name
823 inside ifdef where they are used.
825 * core.c (core_sym_class): Parenthesize && within ||.
826 * symtab.c (symtab_finalize): Correct parenthesization.
828 * cg_print.h (cg_print_file_ordering): Declare.
829 (cg_print_function_ordering): Declare.
831 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
832 * cg_arcs.c (arc_add): Likewise.
833 * cg_print.c (cg_print_function_ordering): Likewise.
835 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
837 * gprof.c (default_excluded_list): Add "__mcount".
839 * gprof.c (main): Change ifdef __osf__ to __alpha__.
841 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
842 profiling rate from the header.
844 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
845 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
847 * alpha.h (MIN_INSN_SIZE): Define.
848 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
849 (core_sym_class): Ignore debugging symbols.
850 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
853 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
855 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
857 (order_and_dump_functions_by_arcs): Likewise.
859 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
861 * configure: Rebuild with autoconf 2.8.
863 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
865 * configure.in: Check for 'do not mix' from native linker before
866 trying to use -rpath.
867 * configure: Rebuild.
869 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
871 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
872 * configure: Rebuild.
874 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
876 * configure.in: Don't set CC. Look for --enable-shared. Set
877 BFDLIB and HLDFLAGS and substitute them.
878 * configure: Rebuild.
879 * Makefile.in (LIBS): Use @BFDLIB@.
880 (HLDFLAGS): New variable.
881 (gprof): Use $(HLDFLAGS).
883 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
885 Support for building bfd and opcodes as shared libraries, based on
886 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
887 * Makefile.in (LIBDEPS): New variable.
888 (LIBS): Use -L../bfd -lbfd.
889 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
891 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
893 * gprof.c (long_options): Add "--function-ordering" and
894 "--file-ordering" options.
895 (usage): Add new options to usage message.
896 (main): Handle new options.
897 * gprof.h (STYLE_FUNCTION_ORDER): Define.
898 (STYLE_FILE_ORDER): Define.
899 (function_mapping_file): Declare.
900 * cg_arcs.c (arcs, numarcs): New globals.
901 (arc_add): Put new arcs into the arc array so the function/file
902 ordering code can examine them.
903 * cg_arcs.h (struct arc): New field "has_been_placed".
904 (arcs, numarcs): Declare new globals.
905 * core.c (symbol_map, symbol_map_count): New globals.
906 (read_function_mappings): New function to read in a function
908 (core_init): Call read_function_mappings if a function mapping
910 (core_create_function_syms): Handle function to object file
912 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
914 * cg_print.c (cmp_arc_count): New function for sorting arcs.
915 (cmp_fun_nuses): Likewise for functions.
916 (cg_print_function_ordering): New function to print a suggested
918 (cg_print_file_ordering): Likewise for ordering .o files.
919 (order_and_dump_functions_by_arcs): Helper function for function
920 and object file ordering code.
922 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
924 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
925 set if ignore_non_function is set.
926 * gprof.h (ignore_non_functions): Declare.
927 * gprof.c (ignore_non_functions): Define.
928 (long_options): Add "ignore-non-functions".
929 (usage): Add new options.
930 (main): Recognize "-D" and "--ignore-non-functions" option.
932 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
934 * Makefile.in (.m.c): Strip out directory name from function
937 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
938 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
939 away zero-offset case. Refer to scaled_addr, not aligned_addr.
941 * vax.c: Don't include vax.h here.
943 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
945 Version 2.6 released.
947 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
949 * gprof.c (main): Cast getenv return value.
951 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
953 * Makefile.in (TAGS): New target.
955 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
957 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
958 (all): Depend on $(GEN_FILES), not diststuff (which also depends
961 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
963 * sym_ids.c: Include <ctype.h>.
965 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
967 * Makefile.in (diststuff): Also make info.
968 (mostlyclean): Don't remove gprof.info*.
969 (maintainer-clean realclean): Also remove *.info*.
971 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
973 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
975 * Makefile.in: Add dependecies for $(OBJS) on header files.
977 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
978 style output format to make it consistent.
979 * dummy.c (find_call): Fix typo in error message.
981 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
983 * Makefile.in (maintainer-clean): New target, synonym for
986 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
988 * Makefile.in (install): Don't install in $(tooldir).
990 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
992 NS32K changes from Ian Dall:
993 * configure.in: Use ns32k, not ns532.
994 * ns532.c: Include symtab.h.
995 (find_call): Renamed from findcall. Print a message.
996 * ns532.h: Remove dummy.h comments.
998 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1000 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1001 that we're using autoconf.
1003 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1005 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1006 to proper type of "unsigned int *".
1008 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1010 * configure.in: Use changequote around use of [].
1012 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1014 * Makefile.in (distclean, realclean): Remove config.cache and
1017 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1019 * Makefile.in (Makefile): Added config.status to dependency list.
1020 (config.status): New target.
1021 (SHELL): New definition.
1023 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1025 * Makefile.in (install): Depend on "all".
1027 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1029 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1030 to match configure script.
1032 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1034 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1035 comment emitted by this script to gen-c-prog.awk.
1037 * Makefile.in, configure.in: Converted to use autoconf.
1038 * configure: New file, generated with autoconf 2.3.
1039 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1040 mt-tahoe, mt-vax}: Removed.
1042 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1044 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1046 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1048 * All *.c: More cleanup towards GNU format.
1050 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1051 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1052 that bfd_vma is only guaranteed to be at least as big as a pointer.
1054 (GMON_Record_tag): added explicit enumeration values to ensure
1055 compatibility across compilers.
1057 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1060 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1062 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1063 of constructs GNU indent couldn't handle. Block comments not yet
1064 rewritten in GNU format.
1066 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1069 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1071 * symtab.c (symtab_finalize): ensure globals symbols really
1072 are favored over static ones---even if their name looks less
1073 preferable; this is important for HP-UX; for example, there
1074 is a static label Ltext_something that aliases the global
1077 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1078 output only; also, auto-scaling is now performed based on
1079 per-call, rather than total execution time, which is what it was
1082 * gprof.h (File_Format): new type.
1084 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1085 sync with Cygnus version numbers though...
1087 (long_options): renamed --gmon-info to --file-info, --width added,
1088 renamed --old-file-format to --file-format
1089 (main): dito; also added support to read prof files, but as
1090 mon_out_read() is not implemented, it's #ifdef'd out for now
1092 (usage): update to reflect new options.
1094 * gmon_io.c: replaced "old_file_format" by more general
1095 "file_format" option
1097 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1099 * core.c (core_sym_class): added back check for __gnu_compiled and
1100 ___gnu_compiled for the benefit of systems without
1101 bfd_find_nearest_line() support
1103 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1104 with section-relative addresses
1106 (core_create_function_syms): get_src_info() calls are currently
1107 enabled for OSF/1 only. It appears to work allright for SunOS
1108 4.1.x as well, but on SPARCs it gets painfully slow with the
1109 current implementation of aout_32_find_nearest_line();
1110 unfortunately, this means that static functions will not have their
1111 filename printed in the call-graph function index; line-level
1112 profiling should still work, but requires some patience
1114 * cg_print.c (cg_print_index): sanitised printing of index when
1115 using FSF-style output; in particular, output width is now controlled
1116 via option --width and the function tries hard to keep columns
1117 aligned even in the presence of (occasional) long names
1119 * NOTES: a first shot at updating the documentation.
1121 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1123 * core.c (core_create_function_syms): fixed computation of min_vma
1126 * *.c: removed rcsid.
1128 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1130 * Lots of changes from David Mosberger-Tang:
1132 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1134 * gprof.c (main): put parentheses around & within &&.
1136 * basic_blocks.c (bb_read_rec): print warning message (once) when
1137 ignoring basic-block execution counts.
1139 * source.c (source_file_lookup_name): corrected second argument to
1142 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1143 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1145 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1146 supported both for old and new (versioned) gmon.out files. Old
1147 files are identified as version 0.
1149 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1150 long (instead of 4) because that is what OSF/1 v3.0 uses.
1152 * core.c: minor fixes and debugging info changes.
1154 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1156 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1157 name of the text-section under HP-UX).
1159 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1160 points one past the last sampling bin, so hist_scale should be
1161 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1164 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1167 * configure.in: added alpha-*-*) for per-target config.
1169 * alpha.c, alpha.h: created.
1171 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1173 * core.c (core_create_function_syms, core_create_line_syms):
1174 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1175 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1176 addr) continues to guarantee not to return 0 on any address. It
1177 also avoids incorrectly crediting the first/last symbol in the
1180 * core.c (core_create_line_syms): always create function symbols
1181 first, then merge in line symbols; this is so that if parts of the
1182 program were compiled without -g, function-level symbols are
1185 * utils.c (print_name_only): support for print_path added.
1187 * symtab.c (cmp_addr): also use is_func flag in comparison.
1188 (symtab_finalize): return immediately when table empty; now
1189 more careful about getting rid of the right duplicate symbol.
1191 * sparc.c (find_call): many fixes---this function was rather
1192 botched in binutils-2.4 already; it should work again.
1194 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1195 not good to rely on get_src_info() to return distinct string
1198 * search_list.c (search_list_append): added cast for xmalloc().
1200 * hist.c: added explicit initialization to some of the global
1201 variables; fixed SItab (scales were off by a factor of 10).
1203 * hist.h: include of bfd.h added.
1205 * gprof.c, gprof.h (print_path): added.
1207 * gprof.h (MAX): fixed.
1209 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1211 * gmon_io.c: added some casts to (long) so we can always print as %lx
1213 * core.c (core_get_text_space): fixed to make it work.
1215 * cg_print.c (cg_print_index): added support for print_path option.
1217 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1219 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1220 as some compilers complain (e.g., DEC's OSF/1 compiler)
1222 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1223 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1225 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1227 * gprof.c: added "_mcount" to default_excluded_list.
1228 (main): if output_style==0 and there is either a histogram or a
1229 call-graph, always generate flat and call-graph, no matter what
1230 line_granularity is set to.
1232 * source.c (source_file_lookup_name): if searching for sf->name
1233 fails, try again with filename obtained after stripping off any
1234 partial path from sf->name.
1236 * gprof.h (SRCDEBUG): added.
1238 * search_list.c (search_list_append): directories were added in wrong
1241 * reimplemented selection mechanism from ground up; it is now possible
1242 to accurately control what gets included/excluded in each of the
1243 output styles; a "symbol-specification" (spec) is the basic means
1244 to select a set of symbols; a spec has the syntax:
1246 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1249 any of the terminal symbols can be empty, in which case they
1250 match anything (wildcards). NAME is interpreted as a FILENAME
1251 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1252 with a digit, and as FUNCNAME otherwise.
1254 For example, to get a call-graph display that ignores arcs
1255 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1256 show only arcs into bar() (no matter what the caller),
1257 you'd say "--graph=/bar"; and to get a call-graph without
1258 any arc info, you'd say "--graph=/"; similarly, to
1259 get a flat profile without mcount, you'd say "--no-flat=mcount"
1260 and to get a flat profile that shows includes all functions
1261 you'd say "--flat=""" (i.e., an empty spec)
1263 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1265 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1267 * gmon_out.h: all headers now declared in terms of characters
1268 to avoid getting into trouble with different compilers introducing
1269 different amount of padding; the code already accessed the fields
1270 through bfd functions, so that didn't have to change.
1272 * hist.c (hist_read_rec, hist_write_rec): added support for
1273 collection pc histograms measuring quantities other than time;
1274 the histogram header now includes a field that specifies the
1275 dimension of the quantity measured by the histogram bins
1276 (normally, this is "seconds", but other meaningful dimensions
1277 include such things as "I-cache misses", "instruction issue stalls"
1278 etc.); there is also a field to specify a one-character
1279 abbreviation for the dimension; in the case of time, this would
1280 be 's'; in most other cases it probably would be '1' (not a physical
1283 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1285 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1286 has become old_file_version; gmon_io.c now always supports old-style
1287 gmon.out files; it first tries to read gmon.out as a new version
1288 file, if that fails, it tries to read it in the old format;
1289 although not very likely, it is possible for gprof to mistake an
1290 old-style file as a new one (the first 4 bytes would have to
1291 be "gmon"---including the trailing '\0'); in that case, it is
1292 necessary to specify --old-file-version
1294 * gprof.h: removed dependency on SYSV; the code now always uses
1295 strrchr(), memset(), and memcpy() and does not include either
1296 of string.h or strings.h; this should make gprof compile on
1297 any (Unix) system without configuration (per suggestion of
1300 * gprof.c (usage): fixed location of --new-file-format option.
1302 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1304 * flat_bl.m: removed formfeed at end of file; the form-feed
1305 is now printed cg_print.c only when necessary.
1307 * major rewrite of gprof---too many changes to mention all of
1310 + -l now requests profiling at the line level (as opposed
1311 to function level); in this mode, gprof creates a "symbol"
1312 (aka name-list entry) for each line of source code, instead
1313 of one per function)
1315 + support for a new gmon.out file format; the new format
1316 consists of a header with a magic and a version number,
1317 followed by a sequence of profile data; profile data
1318 can any of: (a) PC histogram, (b) call-graph arcs, or
1319 (c) basic-block execution counts; the version number makes
1320 it possible to extend gmon.out in a backwards compatible
1323 + support for tcov style annotated output: if the gmon.out file
1324 contains basic-block execution counts, the user can request
1325 the generation of annotated source files, much like Sun's
1330 + new scheme to suppress symbols that aren't function names
1331 (e.g., avoids mistaking a goto label as a function)
1333 + reorganized source code to make it more managable; as a
1334 side effect, gprof now compiles cleanly with "gcc -Wall"
1336 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1338 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1339 final cross-check to determine whether a static symbol should be
1340 considered as a function-name.
1342 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1344 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1345 stdin; this is useful if you wanna keep gmon.out files compressed;
1346 this way you can "gzcat" the compressed file into gprof.
1348 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1350 * basic_blocks.c (bb_annotate_source): added support for creating
1351 .tcov files when option flag_annotate_make_files is TRUE.
1352 (annotate_with_count): all counts less than the minimum count
1353 specified by -m are now annotated with hash-marks.
1355 * gprof.c (main): -A is now followed by a string of option chars.
1357 * basic_blocks.c (annotate_with_count): replaced b->count with
1360 * source.c: flag_annotate_source replaced by source_lock_map.
1362 * source.h: source_lock_map added.
1364 * gprof.c (main): new command-line syntax: -S simply specifies
1365 which source-files user is interested in; -A requests annotated
1366 source files and -AA requests that all lines in a source file
1369 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1371 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1373 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1374 so s_lowpc etc. get declared.
1376 * arcs.h (doarcs): created.
1378 * arcs.c: reordered static functions such that they get defined
1381 * gprof.c (main): added options:
1382 -A: request annotation of all source lines (with -S)
1383 -m: minimum execution count (with default basic-block display)
1384 -N: force new file format (only if BSD_COMPATIBLE is defined)
1385 -S: annotate source file
1386 -t: set table length (with -S)
1388 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1389 source.o time_hist.o
1391 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1393 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1394 on the fact being able to store a long in a double without loss of
1395 precision; this does not hold on machines with 64 bit longs and 64
1398 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1400 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1401 greater than 0.0. Suggested by Harold Assink
1402 <carlo@sg.tn.tudelft.nl>.
1404 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1406 * printgprof.c (printprof): Use free, not cfree.
1407 (printgprof, printindex): Ditto.
1409 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1411 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1412 decls extern to keep native HP compiler quiet.
1414 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1416 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1417 __gnu_compiled, for the benefit of systems which add a leading
1420 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1422 * configure.in: Change i386-*-* to i[345]86-*-*.
1424 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1426 * ns532.c, ns532.h: New Files. ns532 support.
1428 * config/mt-ns532: New File. ns532 support.
1430 * gprof.c: user register int i instead of defaulting the int.
1431 Allows compilation with -Dregister= for debugging.
1433 * configure.in: Add ns532 support.
1435 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1437 * Makefile.in (gprof): Depend on $(LIBS).
1439 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1441 From binutils-2.4 release:
1443 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1445 * configure.bat: [new] build makefile from makefile.in (dos)
1446 * hertz.c: allow static HERTZ (msdos needs it)
1447 * gprof.c: allow target to select "r" or "rb" for fopen
1448 * gprof.c: ignore __gnu_compiled symbols
1449 * i386.h: dfine FOPEN_RB to "rb" for dos.
1451 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1453 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1454 so flat_bl.c would make from flat_bl.m file.
1456 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1458 * Makefile.in (install-info): Check for gprof.info in build dir,
1459 fall back to srcdir. Depend on it.
1461 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1463 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1465 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1466 makes (osf1) in which the value of MACHINE can not be changed.
1467 * config/*.mt: Changed appropriately.
1469 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1471 * gprof.c (getsymtab): Change nosyms to long. Rename
1472 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1473 errors from bfd_get_symtab_upper_bound and
1474 bfd_canonicalize_symtab.
1476 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1478 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1479 bfd_decode_symclass.
1481 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1483 * Makefile.in: Avoid bug in hpux sed.
1485 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1487 * gprof.texi (Invoking): add text about -v flag
1489 * gprof.1: add text about -v flag
1491 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1493 * gprof.c (VERSION): defined a version macro, print the value
1494 when the -v option is used
1496 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1498 * Makefile.in: Install correctly.
1500 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1502 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1503 Use it in usage message. Split usage message to fit in 80 cols.
1505 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1507 * Makefile.in: Undo 15 June change.
1509 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1511 * gmon.h, gprof.h: structs of chars used to hold external
1513 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1516 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1518 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1520 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1522 * Makefile.in: remove parentdir support
1524 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1526 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1527 * configure.in: No longer need to configure to get sysdep.h.
1529 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1531 * Makefile.in (install): should not depend on install-info
1533 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1535 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1537 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1539 * Makefile.in: Add -g to CFLAGS.
1540 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1541 * configure.in: Make a sysdep.hlink in the same way other
1542 bfd-based directories do.
1543 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1545 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1546 * gprof.c (main): Fix typo gproff->gprof.
1548 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1550 * gprof.texi: add INFO-DIR-ENTRY
1552 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1554 * Makefile.in: add installcheck target
1556 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1558 * gprof.c (funcsymbol): Invert test for aflag.
1560 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1562 * printgprof (xmalloc, xrealloc): Cast results of malloc
1565 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1567 * Makefile.in: created info, install-info, dvi
1569 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1571 * Makefile.in: fix install rule for $(PROG)
1573 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1575 * gprof.1: updated SYNOPSIS to match actual behavior.
1577 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1579 * gen-c-prog.awk: New awk script, lightly changed from
1580 previously deleted make-c-prog.awk. Converts a text file
1581 to a c function that prints that text.
1582 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1583 Inputs to gen-c-prog.awk, containing text describing
1585 * blurbs.c: Removed. Use *_bl.c instead.
1586 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1587 from *_bl.m files. Also, improve *clean rules.
1588 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1591 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1593 * gprof.h, gprof.c, printfgprof.c: Add support for two
1594 output styles: The default is similar to the old FSF gprof,
1595 while -T sets the variable bsd_style_output, which causes
1596 output matching Berkeley's gprof. The biggest differences
1597 are that with the FSF style output, the flat profile comes
1598 before the call graph; numbers come before explanations;
1599 and there is less gratuitous white space.
1600 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1601 variable causes discarding of initial underscores when
1602 printing symbol names. It is set unless there is a "main"
1603 symbol (without an underscore).
1604 * printfgprof.c: New function printnameonly(), called
1605 by printname(). It handles stripping of initial '_',
1606 as well as C++ name-demangling.
1607 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1608 It is just as convenient to edit blurbs.c directly.
1609 * Makefile.in: Removed rule for making blurbs.c.
1610 * blurbs.c: This is now a true source file (as opposed
1611 to being generated from gprof.callg and gprof.flat).
1612 Change style to use one long string literal, instead of
1613 one literal per output line. Add FSF-style blurb for call graph.
1615 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1617 * Makefile.in: always create installation directories.
1619 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1621 * Makefile.in: change ${MACHINE} to $(MACHINE).
1623 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1625 * Makefile.in: removed installation of the now useless
1626 call.{flag,callg} files.
1628 * gprof.1: now uses the standard man macros instead of the new BSD
1631 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1633 * configure.in: Remove host section, expand target section.
1634 * config/mt-{tahoe,vax}: Add, to match existing support files.
1635 * config/tmake-*: Remove leftover crud.
1637 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1638 * make-c-prog.awk: which processes text files into C programs.
1639 * printgprof.c (flatprofheader, gprofheader): Call new functions
1641 (printblurb): Remove.
1642 * Makefile.in: Infrastructure to build blurbs.
1643 * pathnames.h: has been removed. Gprof now has no filename
1647 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1649 * Makefile.in: define man1dir and install the man page
1651 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1653 * Makefile.in: added dummy info and install-info targets
1655 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1657 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1658 help in debugging the problem (with -DDEBUG)
1659 * gprof.c: symbol values are now real values, don't add the vma
1660 anymore. (done for solaris; should verify this on other platforms)