1 2000-06-07 Philippe De Muyter <phdm@macqel.be>
3 * source.c: Remove direct inclusion of sys/stat.h.
5 2000-05-31 Nick Clifton <nickc@cygnus.com>
7 * gprof.h (_): Revert previous delta. We want to use gettext,
8 not dgettext in the _ macro.
10 2000-05-29 Alan Modra <alan@linuxcare.com.au>
12 * gprof.h (_): Use BFD version.
14 2000-05-26 Nick Clifton <nickc@cygnus.com>
16 * gprof.c (main): When calling getopt_long indicate that the 'd'
17 switch takes an optional argument, whereas the 'D' switch takes no
20 2000-05-26 Alan Modra <alan@linuxcare.com.au>
22 * dep-in.sed: Copy from ../binutils.
23 * Makefile.am: Update dependencies with "make dep-am"
24 * Makefile.in: Regenerate.
26 * gprof.h: Remove most nls defines. They are pulled in by
27 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
29 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
31 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
34 * configure.in: Check for setmode function.
35 * configure: Regenerate.
37 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
39 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
42 * source.c: Include filenames.h and sys/stat.h.
43 (source_file_lookup_path, source_file_lookup_name): Use
44 FILENAME_CMP to compare file names.
45 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
46 "filename", replace the extension with ".ann".
47 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
48 backslashes and drive letters.
51 * search_list.h (PATH_SEP_CHAR): Define.
53 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
55 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
56 neither HAVE_SETITIMER nor HAVE_SYSCONF.
57 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
58 HAVE_SYSCONF, try setitimer and fall back on sysconf.
60 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
63 --enable-build-warnings option.
64 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
65 * Makefile.in, configure, aclocal.m4: Re-generate.
67 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
69 * gprof.c (copyright): Do not use N_ in array initializer.
71 2000-04-04 Alan Modra <alan@linuxcare.com.au>
73 * po/gprof.pot: Regenerate.
75 * gprof.c (usage): Restore translated part of bug string.
77 * Makefile.am (BASEDIR): Define.
82 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
85 * Makefile.in: Regenerate.
87 2000-04-03 Alan Modra <alan@linuxcare.com.au>
89 * gprof.h: #include "bin-bugs.h".
90 * gprof.c (usage): Use REPORT_BUGS_TO.
92 2000-03-31 Alan Modra <alan@linuxcare.com.au>
94 * symtab.c (symtab_finalize): Don't use post-increment on
95 structure copy, to work around a ppc gcc bug.
97 1999-09-29 Mark Kettenis <kettenis@gnu.org>
99 * hertz.h [MACH] (hertz): Remove macro. The
100 <machine/mach_param.h> include doesn't exist on al Mach based
101 systems, and the definition of hertz breaks compilation of hertz.c
104 2000-02-22 Ian Lance Taylor <ian@zembu.com>
106 From Brad Lucier <lucier@math.purdue.edu>:
107 * i386.c (i386_find_call): Add cast to ensure that printf argument
109 * tahoe.c (tahoe_find_call): Likewise.
110 * vax.c (vax_find_call): Likewise.
112 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
114 * utils.c (print_name_only): Don't pass error strings to
115 printf as format arg.
117 1999-09-24 Nick Clifton <nickc@cygnus.com>
119 * gmon_io.c (gmon_out_read): Make sure that sensible values
120 are extracted from a raw header.
122 1999-08-06 Ian Lance Taylor <ian@zembu.com>
124 From Brad Lucier <lucier@math.purdue.edu>:
125 * corefile.c (core_create_line_syms): Add cast for printf.
127 1999-07-21 Ian Lance Taylor <ian@zembu.com>
130 * configure.bat: Remove; obsolete.
132 1999-07-15 Ian Lance Taylor <ian@zembu.com>
134 * configure.in: Bump version number to 2.9.5.
135 * configure: Rebuild.
137 1999-07-11 Ian Lance Taylor <ian@zembu.com>
139 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
140 * sym-ids.c (non_existent_file): Fully initialize structure.
142 1999-07-01 Ian Lance Taylor <ian@zembu.com>
144 * Many files: Add casts in many print statements to cast bfd_vma
145 values to unsigned long when calling printf.
146 * Makefile.am ($(OBJECTS)): Add gmon.h.
147 * Makefile.in: Rebuild.
149 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
151 * gprof.texi: Fix typo.
153 1999-06-13 Ian Lance Taylor <ian@zembu.com>
155 From Bob Byrnes <byrnes@curl.com>:
156 * cg_dfn.c: Include "libiberty.h"
157 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
158 (dfn_stack): Define as pointer rather than array.
159 (pre_visit): Reallocate dfn_stack as needed.
161 1999-04-26 Tom Tromey <tromey@cygnus.com>
163 * aclocal.m4, configure: Updated for new version of libtool.
165 1999-04-06 Ian Lance Taylor <ian@zembu.com>
167 * gprof.h (LC_MESSAGES): Never define.
168 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
169 system does not define it.
171 1999-04-05 H.J. Lu <hjl@gnu.org>
173 * corefile.c (core_create_line_syms): Don't use fixed size array
174 for prev_name and prev_filename.
176 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
178 * gprof.h (FF_BSD44): Define.
179 * gmon.h (struct raw_phdr): Add version, profrate, and spare
180 fields unconditionally.
181 (struct old_raw_phdr): New struct.
182 * gprof.c (main): Handle -O 4.4bsd.
183 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
184 automatically or by user specification.
185 (gmon_out_write): Handle BSD 4.4 format.
186 * configure.in: Don't set BSD44_FORMAT.
187 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
188 * configure, gconfig.in: Rebuild.
190 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
192 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
193 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
194 AC_EXEEXT. Add comment to AC_DEFINE.
195 * acconfig.h: Remove.
196 * aclocal.m4: Rebuild.
197 * configure: Rebuild.
198 * Makefile.in: Rebuild.
199 * gconfig.in: Rebuild.
201 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
203 * gprof.texi (Symspecs): Mention that you have to add any
204 underscore yourself when naming a symbol.
206 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
208 * configure.in: detect cygwin* instead of cygwin32*
209 * configure: regenerate
211 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
213 Avoid some overflow cases:
214 * basic_blocks.h (bb_min_calls): Change to unsigned long.
215 * call_graph.h (cg_tally): Change count parameter to unsigned
217 * cg_arcs.h (Arc): Change count field to unsigned long.
218 (arc_add): Change count parameter to unsigned long.
219 * source.h (Source_File): Change ncalls field to unsigned long.
220 * symtab.h (Sym): Change fields ncalls, bb_calls, and
221 cg.self_calls to unsigned long.
222 * Many files: Update accordingly.
224 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
226 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
228 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
229 * configure: Rebuild.
231 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
233 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
234 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
236 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
238 * po/Make-in (install-info): New target.
240 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
242 * gprof.h (_): Undefine BFD's version.
244 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
246 * gprof.c (main): Conditionally call setlocale.
247 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
248 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
250 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
252 * corefile.c: Rename from core.c.
253 * corefile.h: Rename from core.h.
254 * Many .c files: Include corefile.h rather than core.h.
255 * Makefile.am (sources): Change core.c to corefile.c.
256 (noinst_HEADERS): Change core.h to corefile.h.
257 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
258 (corefile.o): Rename target from core.o, depend upon corefile.c.
259 * Makefile.in, po/POTFILES.in: Rebuild.
261 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
263 * configure.in: Change version number to 2.9.4
264 * configure: Rebuild.
266 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
268 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
270 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
272 * gprof.h: Added includes and defines for gettext.
273 * configure.in (ALL_LINGUAS): New macro.
274 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
275 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
276 HAVE_LC_MESSAGES): Define.
277 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
278 * Makefile.am (SUBDIRS): New macro.
279 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
280 (gprof_DEPENDENCIES): Added INTLDEPS.
281 (gprof_LDADD): Added INTLLLIBS.
282 (POTFILES): New macro.
283 (po/POTFILES.in): New target.
284 * Many files: Wrap user-visible strings with gettext invocation.
286 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
288 From hjl@lucon.org <H.J. Lu>:
289 * Makefile.am (diststuff): New target.
290 * Makefile.in: Rebuild.
292 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
294 * configure.in: Set version to 2.9.1.
295 * configure: Rebuild.
297 * Branched binutils 2.9.
299 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
301 Fix some gcc -Wall warnings:
302 * cg_arcs.c (num_cycles): Change to unsigned int.
304 (arc_add): Change maxarcs to unsigned int.
305 (cg_assemble): Change index to unsigned int.
306 * cg_arcs.h (num_cycles, numarcs): Update declarations.
307 * cg_print.c (cg_print): Change index to unsigned int.
308 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
310 (cg_print_file_ordering): Change symbol_count and index2 to
312 * core.c (symbol_map_count): Change to unsigned int.
313 (core_create_function_syms): Change j to unsigned int.
314 (core_create_line_syms): Add cast to avoid warning.
315 * hist.c (hist_assign_samples): Change j to unsigned int.
316 (hist_print): Change index to unsigned i nt. Add cast to avoid
318 * sym_ids.c (parse_spec): Add casts to avoid warning.
319 * symtab.c (symtab_finalize): Change j to unsigned int.
320 (sym_lookup): Update printf format strings.
321 * symtab.h (Sym_Table): Change len to unsigned int.
322 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
324 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
326 Add --demangle and --no-demangle options:
327 * gprof.h (demangle): Declare.
328 * gprof.c (demangle): New global variable.
329 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
330 (long_options): Add "demangle" and "no-demangle".
331 (usage): Mention --demangle and --no-demangle.
332 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
333 * utils.c (print_name_only): Only demangle symbol name if demangle
335 * gprof.texi (Output Options): Document new options.
337 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
339 * Makefile.in: Rebuild with automake 1.2e.
340 * aclocal.m4, configure: Rebuild with libtool 1.2.
342 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
344 * gprof.c (usage): Update bug-gnu-utils address.
346 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
348 * configure, aclocal.m4: Rebuild with new libtool.
350 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
352 * alpha.c (alpha_Instruction): Use int, not signed.
354 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
356 * core.c (core_init): Adding missing "break".
358 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
360 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
362 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
364 * bbconv.pl: New file.
365 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
366 * Makefile.in: Rebuild.
368 * gprof.texi: Extensive additions to document all arguments and
371 * symtab.c (symtab_finalize): Prefer function symbols over line
373 (dbg_sym_lookup): Correct debugging messages.
375 * gprof.c (main): --sum implies --line.
377 * cg_print.c (cg_print): When doing line by line profiling, don't
378 use a non-function as a main listing item.
380 * call_graph.c (cg_tally): When using line by line profiling, use
381 the function symbol as the child.
383 * symtab.h (NBBS): Define.
384 (Sym): Add bb_addr and bb_calls fields.
385 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
387 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
388 (print_exec_counts): Don't check whether a symbol is the start of
389 a basic block. Print all basic blocks for a symbol.
390 (annotate_with_count): Rewrite to print all basic block counts and
391 to pay attention to width argument.
392 (print_annotated_source): Don't check whether symbol is the start
395 Make it possible to build a cross gprof, although a few cases are
397 * configure.in: Don't set MY_TARGET.
398 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
399 FOPEN_WB; just get them from sysdep.h.
400 * core.h (min_insn_size, offset_to_code): Declare.
401 * core.c (MIN_INSN_SIZE): Don't define.
402 (min_insn_size, offset_to_code): New variables.
403 (core_init): Initialize min_insn_size and offset_to_code.
404 (find_call): New function.
405 (core_create_line_syms): Don't use min_dist. Set is_static in
407 * hist.c (UNITS_TO_CODE): Define.
408 * gprof.c (default_excluded_list): Add "__mcount_internal".
409 * gmon.h: Change TARGET_alpha to __alpha__.
410 * hertz.h: Ifdef MACH, define hertz as HZ.
411 * alpha.c (alpha_Instruction): Rename from Instruction. Change
413 (alpha_find_call): Rename from find_call.
415 * dummy.c, dummy.h: Remove.
416 * i386.c (i386_iscall): Rename from iscall. Change all
417 references. Check for call instruction, not jump or lcall.
418 (i386_find_call): Rename from find_call. Correct for VMA.
419 Correct call destination computation. Don't dereference symbol if
422 * ns532.c, ns532.h: Remove.
423 * sparc.c (CALL): Define.
424 (sparc_find_call): Rename from find_call.
426 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
429 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
430 references to opermodes or operandenum to these.
431 (tahoe_operandmode): Rename from operandmode. Call abort if
432 switch does not return.
433 (tahoe_operandname): Rename from operandname. Call abort if
434 switch does not return.
435 (tahoe_operandlength): Rename from operandlength. Call abort if
436 switch does not return.
437 (tahoe_reladdr): Rename from reladdr.
438 (tahoe_find_call): Rename from find_call. Use core_text_space
439 rather than textspace.
441 * vax.c (CALLS, PC): Define.
442 (enum opermodes, operandenum, struct modebyte): Define.
443 (vax_operandmode): Rename from operandmode. Call abort if switch
445 (vax_operandname): Rename from operandname. Call abort if switch
447 (vax_operandlength): Rename from operandlength. Call abort if
448 switch does not return.
449 (vax_reladdr): Rename from reladdr.
450 (vax_find_call): Rename from find_call.
452 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
454 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
456 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
457 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
458 (gprof_LDADD): Likewise.
459 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
460 tahoe.h, vax.h, dummy.h.
461 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
463 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
464 ($(MY_TARGET).o): Remove target.
465 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
466 * configure, Makefile.in, aclocal.m4: Rebuild.
468 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
470 * core.c (core_sym_class): Treat weak symbols as text symbols.
471 From Dean Gaudet <dgaudet@arctic.org>.
473 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
475 * aclocal.m4: Rebuild with new libtool.
476 * Makefile.in: Rebuild with current automake.
477 * configure: Rebuild.
479 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
481 * configure.in: Change version number to 2.8.2. Call
482 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
483 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
484 AM_PROG_INSTALL. Add AM_EXEEXT.
485 * Makefile.am (LINK): Remove.
486 (gprof_LDFLAGS): Remove
487 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
488 (gprof_LDADD): Likewise.
489 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
490 * gprof.h: Undefine PACKAGE and VERSION after including BFD
491 sysdep.h file, then include new gconfig.h file.
492 * gprof.c (VERSION): Don't define.
493 * acconfig.h: New file.
494 * stamp-h.in: New file.
495 * gconfig.in: New file, created by autoheader.
496 * Makefile.in, configure, aclocal.m4: Rebuild.
498 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
500 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
502 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
504 * Makefile.am (INCLUDES): Add -DDEBUG.
505 * Makefile.in: Rebuild.
507 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
509 Change to use automake:
510 * Makefile.am: New file.
511 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
513 * aclocal.m4: New file, created by aclocal.
514 * Makefile.in: Replace with file created by automake --cygnus.
515 * configure: Rebuild.
517 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
519 * gprof.c (VERSION): Define as "2.8.1".
521 * Branched binutils 2.8.
523 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
525 * gprof.c (main): Correct copyright message.
527 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
529 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
530 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
533 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
535 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
536 all fields are initialized with 0.
538 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
540 * symtab.h (find_call): Declare.
541 * cg_arcs.c (cg_assemble): Don't declare find_call.
542 * hist.c (scale_and_align_entries): Declare.
544 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
546 * configure.in: Define BSD44_FORMAT if the target looks like a
547 BSD4.4 derived system.
548 * configure: Rebuild.
549 * Makefile.in (.c.o): Add @DEFS@.
550 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
551 from profrate field, not version field.
553 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
555 * dummy.c (find_call): Clear ignore_direct_calls.
557 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
559 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
561 (gprof): Put $(CFLAGS) after the other options.
563 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
565 * configure: Rebuild with autoconf 2.12.
567 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
569 * sparc.c (find_call): Align p_lowpc to avoid bus error.
571 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
573 * gprof.c (usage): Print bug report address.
574 (main): Change version printing to match current GNU standards.
576 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
578 * gmon.h: Replace #elif with #else/#endif.
580 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
582 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
583 * configure: Regenerate.
585 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
587 * configure.in: Set and substitute HLDENV.
588 * configure: Rebuild.
589 * Makefile.in (HLDENV): New variable.
590 (gprof): Use $(HLDENV).
592 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
594 * core.c (read_function_mappings): Cast xmalloc return.
596 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
598 * gprof.c (VERSION): Define as "2.7.1".
600 * Released binutils 2.7.
602 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
603 stored on a System V file system.
605 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
607 * configure.in: Call AC_ISC_POSIX.
608 * configure: Rebuild.
609 * Makefile.in (gprof): Pass $(CFLAGS) during link.
610 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
611 If HAVE_SETITIMER is not defined, try using sysconf.
613 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
615 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
616 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
617 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
618 (AC_PROG_INSTALL): added.
619 * configure: Rebuilt.
621 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
623 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
624 using shared libraries.
625 * configure: Rebuild with autoconf 2.10.
627 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
629 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
630 * source.c (source_file_lookup_path): Likewise.
632 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
634 * configure.in: Permit --enable-shared to specify a list of
636 * configure: Rebuild.
638 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
640 * core.c (core_create_function_syms): Move filename and func_name
641 inside ifdef where they are used.
643 * core.c (core_sym_class): Parenthesize && within ||.
644 * symtab.c (symtab_finalize): Correct parenthesization.
646 * cg_print.h (cg_print_file_ordering): Declare.
647 (cg_print_function_ordering): Declare.
649 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
650 * cg_arcs.c (arc_add): Likewise.
651 * cg_print.c (cg_print_function_ordering): Likewise.
653 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
655 * gprof.c (default_excluded_list): Add "__mcount".
657 * gprof.c (main): Change ifdef __osf__ to __alpha__.
659 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
660 profiling rate from the header.
662 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
663 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
665 * alpha.h (MIN_INSN_SIZE): Define.
666 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
667 (core_sym_class): Ignore debugging symbols.
668 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
671 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
673 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
675 (order_and_dump_functions_by_arcs): Likewise.
677 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
679 * configure: Rebuild with autoconf 2.8.
681 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
683 * configure.in: Check for 'do not mix' from native linker before
684 trying to use -rpath.
685 * configure: Rebuild.
687 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
689 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
690 * configure: Rebuild.
692 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
694 * configure.in: Don't set CC. Look for --enable-shared. Set
695 BFDLIB and HLDFLAGS and substitute them.
696 * configure: Rebuild.
697 * Makefile.in (LIBS): Use @BFDLIB@.
698 (HLDFLAGS): New variable.
699 (gprof): Use $(HLDFLAGS).
701 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
703 Support for building bfd and opcodes as shared libraries, based on
704 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
705 * Makefile.in (LIBDEPS): New variable.
706 (LIBS): Use -L../bfd -lbfd.
707 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
709 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
711 * gprof.c (long_options): Add "--function-ordering" and
712 "--file-ordering" options.
713 (usage): Add new options to usage message.
714 (main): Handle new options.
715 * gprof.h (STYLE_FUNCTION_ORDER): Define.
716 (STYLE_FILE_ORDER): Define.
717 (function_mapping_file): Declare.
718 * cg_arcs.c (arcs, numarcs): New globals.
719 (arc_add): Put new arcs into the arc array so the function/file
720 ordering code can examine them.
721 * cg_arcs.h (struct arc): New field "has_been_placed".
722 (arcs, numarcs): Declare new globals.
723 * core.c (symbol_map, symbol_map_count): New globals.
724 (read_function_mappings): New function to read in a function
726 (core_init): Call read_function_mappings if a function mapping
728 (core_create_function_syms): Handle function to object file
730 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
732 * cg_print.c (cmp_arc_count): New function for sorting arcs.
733 (cmp_fun_nuses): Likewise for functions.
734 (cg_print_function_ordering): New function to print a suggested
736 (cg_print_file_ordering): Likewise for ordering .o files.
737 (order_and_dump_functions_by_arcs): Helper function for function
738 and object file ordering code.
740 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
742 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
743 set if ignore_non_function is set.
744 * gprof.h (ignore_non_functions): Declare.
745 * gprof.c (ignore_non_functions): Define.
746 (long_options): Add "ignore-non-functions".
747 (usage): Add new options.
748 (main): Recognize "-D" and "--ignore-non-functions" option.
750 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
752 * Makefile.in (.m.c): Strip out directory name from function
755 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
756 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
757 away zero-offset case. Refer to scaled_addr, not aligned_addr.
759 * vax.c: Don't include vax.h here.
761 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
763 Version 2.6 released.
765 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
767 * gprof.c (main): Cast getenv return value.
769 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
771 * Makefile.in (TAGS): New target.
773 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
775 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
776 (all): Depend on $(GEN_FILES), not diststuff (which also depends
779 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
781 * sym_ids.c: Include <ctype.h>.
783 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
785 * Makefile.in (diststuff): Also make info.
786 (mostlyclean): Don't remove gprof.info*.
787 (maintainer-clean realclean): Also remove *.info*.
789 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
791 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
793 * Makefile.in: Add dependecies for $(OBJS) on header files.
795 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
796 style output format to make it consistent.
797 * dummy.c (find_call): Fix typo in error message.
799 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
801 * Makefile.in (maintainer-clean): New target, synonym for
804 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
806 * Makefile.in (install): Don't install in $(tooldir).
808 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
810 NS32K changes from Ian Dall:
811 * configure.in: Use ns32k, not ns532.
812 * ns532.c: Include symtab.h.
813 (find_call): Renamed from findcall. Print a message.
814 * ns532.h: Remove dummy.h comments.
816 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
818 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
819 that we're using autoconf.
821 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
823 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
824 to proper type of "unsigned int *".
826 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
828 * configure.in: Use changequote around use of [].
830 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
832 * Makefile.in (distclean, realclean): Remove config.cache and
835 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
837 * Makefile.in (Makefile): Added config.status to dependency list.
838 (config.status): New target.
839 (SHELL): New definition.
841 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
843 * Makefile.in (install): Depend on "all".
845 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
847 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
848 to match configure script.
850 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
852 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
853 comment emitted by this script to gen-c-prog.awk.
855 * Makefile.in, configure.in: Converted to use autoconf.
856 * configure: New file, generated with autoconf 2.3.
857 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
858 mt-tahoe, mt-vax}: Removed.
860 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
862 * __bb_exit_func.c: New file, from David Mosberger-Tang.
864 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
866 * All *.c: More cleanup towards GNU format.
868 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
869 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
870 that bfd_vma is only guaranteed to be at least as big as a pointer.
872 (GMON_Record_tag): added explicit enumeration values to ensure
873 compatibility across compilers.
875 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
878 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
880 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
881 of constructs GNU indent couldn't handle. Block comments not yet
882 rewritten in GNU format.
884 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
887 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
889 * symtab.c (symtab_finalize): ensure globals symbols really
890 are favored over static ones---even if their name looks less
891 preferable; this is important for HP-UX; for example, there
892 is a static label Ltext_something that aliases the global
895 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
896 output only; also, auto-scaling is now performed based on
897 per-call, rather than total execution time, which is what it was
900 * gprof.h (File_Format): new type.
902 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
903 sync with Cygnus version numbers though...
905 (long_options): renamed --gmon-info to --file-info, --width added,
906 renamed --old-file-format to --file-format
907 (main): dito; also added support to read prof files, but as
908 mon_out_read() is not implemented, it's #ifdef'd out for now
910 (usage): update to reflect new options.
912 * gmon_io.c: replaced "old_file_format" by more general
915 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
917 * core.c (core_sym_class): added back check for __gnu_compiled and
918 ___gnu_compiled for the benefit of systems without
919 bfd_find_nearest_line() support
921 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
922 with section-relative addresses
924 (core_create_function_syms): get_src_info() calls are currently
925 enabled for OSF/1 only. It appears to work allright for SunOS
926 4.1.x as well, but on SPARCs it gets painfully slow with the
927 current implementation of aout_32_find_nearest_line();
928 unfortunately, this means that static functions will not have their
929 filename printed in the call-graph function index; line-level
930 profiling should still work, but requires some patience
932 * cg_print.c (cg_print_index): sanitised printing of index when
933 using FSF-style output; in particular, output width is now controlled
934 via option --width and the function tries hard to keep columns
935 aligned even in the presence of (occasional) long names
937 * NOTES: a first shot at updating the documentation.
939 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
941 * core.c (core_create_function_syms): fixed computation of min_vma
944 * *.c: removed rcsid.
946 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
948 * Lots of changes from David Mosberger-Tang:
950 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
952 * gprof.c (main): put parentheses around & within &&.
954 * basic_blocks.c (bb_read_rec): print warning message (once) when
955 ignoring basic-block execution counts.
957 * source.c (source_file_lookup_name): corrected second argument to
960 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
961 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
963 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
964 supported both for old and new (versioned) gmon.out files. Old
965 files are identified as version 0.
967 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
968 long (instead of 4) because that is what OSF/1 v3.0 uses.
970 * core.c: minor fixes and debugging info changes.
972 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
974 * core.c (core_init): if .text cannot be found, try $CODE$ (the
975 name of the text-section under HP-UX).
977 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
978 points one past the last sampling bin, so hist_scale should be
979 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
982 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
985 * configure.in: added alpha-*-*) for per-target config.
987 * alpha.c, alpha.h: created.
989 * gprof.c (default_excluded_list): <locore>, <hicore> added.
991 * core.c (core_create_function_syms, core_create_line_syms):
992 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
993 all addresses outside the text-space. Thus, sym_lookup(&symtab,
994 addr) continues to guarantee not to return 0 on any address. It
995 also avoids incorrectly crediting the first/last symbol in the
998 * core.c (core_create_line_syms): always create function symbols
999 first, then merge in line symbols; this is so that if parts of the
1000 program were compiled without -g, function-level symbols are
1003 * utils.c (print_name_only): support for print_path added.
1005 * symtab.c (cmp_addr): also use is_func flag in comparison.
1006 (symtab_finalize): return immediately when table empty; now
1007 more careful about getting rid of the right duplicate symbol.
1009 * sparc.c (find_call): many fixes---this function was rather
1010 botched in binutils-2.4 already; it should work again.
1012 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1013 not good to rely on get_src_info() to return distinct string
1016 * search_list.c (search_list_append): added cast for xmalloc().
1018 * hist.c: added explicit initialization to some of the global
1019 variables; fixed SItab (scales were off by a factor of 10).
1021 * hist.h: include of bfd.h added.
1023 * gprof.c, gprof.h (print_path): added.
1025 * gprof.h (MAX): fixed.
1027 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1029 * gmon_io.c: added some casts to (long) so we can always print as %lx
1031 * core.c (core_get_text_space): fixed to make it work.
1033 * cg_print.c (cg_print_index): added support for print_path option.
1035 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1037 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1038 as some compilers complain (e.g., DEC's OSF/1 compiler)
1040 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1041 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1043 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1045 * gprof.c: added "_mcount" to default_excluded_list.
1046 (main): if output_style==0 and there is either a histogram or a
1047 call-graph, always generate flat and call-graph, no matter what
1048 line_granularity is set to.
1050 * source.c (source_file_lookup_name): if searching for sf->name
1051 fails, try again with filename obtained after stripping off any
1052 partial path from sf->name.
1054 * gprof.h (SRCDEBUG): added.
1056 * search_list.c (search_list_append): directories were added in wrong
1059 * reimplemented selection mechanism from ground up; it is now possible
1060 to accurately control what gets included/excluded in each of the
1061 output styles; a "symbol-specification" (spec) is the basic means
1062 to select a set of symbols; a spec has the syntax:
1064 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1067 any of the terminal symbols can be empty, in which case they
1068 match anything (wildcards). NAME is interpreted as a FILENAME
1069 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1070 with a digit, and as FUNCNAME otherwise.
1072 For example, to get a call-graph display that ignores arcs
1073 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1074 show only arcs into bar() (no matter what the caller),
1075 you'd say "--graph=/bar"; and to get a call-graph without
1076 any arc info, you'd say "--graph=/"; similarly, to
1077 get a flat profile without mcount, you'd say "--no-flat=mcount"
1078 and to get a flat profile that shows includes all functions
1079 you'd say "--flat=""" (i.e., an empty spec)
1081 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1083 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1085 * gmon_out.h: all headers now declared in terms of characters
1086 to avoid getting into trouble with different compilers introducing
1087 different amount of padding; the code already accessed the fields
1088 through bfd functions, so that didn't have to change.
1090 * hist.c (hist_read_rec, hist_write_rec): added support for
1091 collection pc histograms measuring quantities other than time;
1092 the histogram header now includes a field that specifies the
1093 dimension of the quantity measured by the histogram bins
1094 (normally, this is "seconds", but other meaningful dimensions
1095 include such things as "I-cache misses", "instruction issue stalls"
1096 etc.); there is also a field to specify a one-character
1097 abbreviation for the dimension; in the case of time, this would
1098 be 's'; in most other cases it probably would be '1' (not a physical
1101 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1103 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1104 has become old_file_version; gmon_io.c now always supports old-style
1105 gmon.out files; it first tries to read gmon.out as a new version
1106 file, if that fails, it tries to read it in the old format;
1107 although not very likely, it is possible for gprof to mistake an
1108 old-style file as a new one (the first 4 bytes would have to
1109 be "gmon"---including the trailing '\0'); in that case, it is
1110 necessary to specify --old-file-version
1112 * gprof.h: removed dependency on SYSV; the code now always uses
1113 strrchr(), memset(), and memcpy() and does not include either
1114 of string.h or strings.h; this should make gprof compile on
1115 any (Unix) system without configuration (per suggestion of
1118 * gprof.c (usage): fixed location of --new-file-format option.
1120 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1122 * flat_bl.m: removed formfeed at end of file; the form-feed
1123 is now printed cg_print.c only when necessary.
1125 * major rewrite of gprof---too many changes to mention all of
1128 + -l now requests profiling at the line level (as opposed
1129 to function level); in this mode, gprof creates a "symbol"
1130 (aka name-list entry) for each line of source code, instead
1131 of one per function)
1133 + support for a new gmon.out file format; the new format
1134 consists of a header with a magic and a version number,
1135 followed by a sequence of profile data; profile data
1136 can any of: (a) PC histogram, (b) call-graph arcs, or
1137 (c) basic-block execution counts; the version number makes
1138 it possible to extend gmon.out in a backwards compatible
1141 + support for tcov style annotated output: if the gmon.out file
1142 contains basic-block execution counts, the user can request
1143 the generation of annotated source files, much like Sun's
1148 + new scheme to suppress symbols that aren't function names
1149 (e.g., avoids mistaking a goto label as a function)
1151 + reorganized source code to make it more managable; as a
1152 side effect, gprof now compiles cleanly with "gcc -Wall"
1154 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1156 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1157 final cross-check to determine whether a static symbol should be
1158 considered as a function-name.
1160 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1162 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1163 stdin; this is useful if you wanna keep gmon.out files compressed;
1164 this way you can "gzcat" the compressed file into gprof.
1166 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1168 * basic_blocks.c (bb_annotate_source): added support for creating
1169 .tcov files when option flag_annotate_make_files is TRUE.
1170 (annotate_with_count): all counts less than the minimum count
1171 specified by -m are now annotated with hash-marks.
1173 * gprof.c (main): -A is now followed by a string of option chars.
1175 * basic_blocks.c (annotate_with_count): replaced b->count with
1178 * source.c: flag_annotate_source replaced by source_lock_map.
1180 * source.h: source_lock_map added.
1182 * gprof.c (main): new command-line syntax: -S simply specifies
1183 which source-files user is interested in; -A requests annotated
1184 source files and -AA requests that all lines in a source file
1187 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1189 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1191 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1192 so s_lowpc etc. get declared.
1194 * arcs.h (doarcs): created.
1196 * arcs.c: reordered static functions such that they get defined
1199 * gprof.c (main): added options:
1200 -A: request annotation of all source lines (with -S)
1201 -m: minimum execution count (with default basic-block display)
1202 -N: force new file format (only if BSD_COMPATIBLE is defined)
1203 -S: annotate source file
1204 -t: set table length (with -S)
1206 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1207 source.o time_hist.o
1209 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1211 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1212 on the fact being able to store a long in a double without loss of
1213 precision; this does not hold on machines with 64 bit longs and 64
1216 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1218 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1219 greater than 0.0. Suggested by Harold Assink
1220 <carlo@sg.tn.tudelft.nl>.
1222 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1224 * printgprof.c (printprof): Use free, not cfree.
1225 (printgprof, printindex): Ditto.
1227 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1229 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1230 decls extern to keep native HP compiler quiet.
1232 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1234 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1235 __gnu_compiled, for the benefit of systems which add a leading
1238 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1240 * configure.in: Change i386-*-* to i[345]86-*-*.
1242 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1244 * ns532.c, ns532.h: New Files. ns532 support.
1246 * config/mt-ns532: New File. ns532 support.
1248 * gprof.c: user register int i instead of defaulting the int.
1249 Allows compilation with -Dregister= for debugging.
1251 * configure.in: Add ns532 support.
1253 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1255 * Makefile.in (gprof): Depend on $(LIBS).
1257 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1259 From binutils-2.4 release:
1261 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1263 * configure.bat: [new] build makefile from makefile.in (dos)
1264 * hertz.c: allow static HERTZ (msdos needs it)
1265 * gprof.c: allow target to select "r" or "rb" for fopen
1266 * gprof.c: ignore __gnu_compiled symbols
1267 * i386.h: dfine FOPEN_RB to "rb" for dos.
1269 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1271 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1272 so flat_bl.c would make from flat_bl.m file.
1274 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1276 * Makefile.in (install-info): Check for gprof.info in build dir,
1277 fall back to srcdir. Depend on it.
1279 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1281 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1283 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1284 makes (osf1) in which the value of MACHINE can not be changed.
1285 * config/*.mt: Changed appropriately.
1287 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1289 * gprof.c (getsymtab): Change nosyms to long. Rename
1290 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1291 errors from bfd_get_symtab_upper_bound and
1292 bfd_canonicalize_symtab.
1294 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1296 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1297 bfd_decode_symclass.
1299 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1301 * Makefile.in: Avoid bug in hpux sed.
1303 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1305 * gprof.texi (Invoking): add text about -v flag
1307 * gprof.1: add text about -v flag
1309 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1311 * gprof.c (VERSION): defined a version macro, print the value
1312 when the -v option is used
1314 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1316 * Makefile.in: Install correctly.
1318 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1320 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1321 Use it in usage message. Split usage message to fit in 80 cols.
1323 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1325 * Makefile.in: Undo 15 June change.
1327 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1329 * gmon.h, gprof.h: structs of chars used to hold external
1331 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1334 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1336 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1338 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1340 * Makefile.in: remove parentdir support
1342 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1344 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1345 * configure.in: No longer need to configure to get sysdep.h.
1347 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1349 * Makefile.in (install): should not depend on install-info
1351 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1353 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1355 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1357 * M Makefile.in: Add -g to CFLAGS.
1358 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1359 * configure.in: Make a sysdep.hlink in the same way other
1360 bfd-based directories do.
1361 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1363 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1364 * gprof.c (main): Fix typo gproff->gprof.
1366 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1368 * gprof.texi: add INFO-DIR-ENTRY
1370 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1372 * Makefile.in: add installcheck target
1374 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1376 * gprof.c (funcsymbol): Invert test for aflag.
1378 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1380 * printgprof (xmalloc, xrealloc): Cast results of malloc
1383 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1385 * Makefile.in: created info, install-info, dvi
1387 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1389 * Makefile.in: fix install rule for $(PROG)
1391 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1393 * gprof.1: updated SYNOPSIS to match actual behavior.
1395 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1397 * gen-c-prog.awk: New awk script, lightly changed from
1398 previously deleted make-c-prog.awk. Converts a text file
1399 to a c function that prints that text.
1400 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1401 Inputs to gen-c-prog.awk, containing text describing
1403 * blurbs.c: Removed. Use *_bl.c instead.
1404 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1405 from *_bl.m files. Also, improve *clean rules.
1406 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1409 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1411 * gprof.h, gprof.c, printfgprof.c: Add support for two
1412 output styles: The default is similar to the old FSF gprof,
1413 while -T sets the variable bsd_style_output, which causes
1414 output matching Berkeley's gprof. The biggest differences
1415 are that with the FSF style output, the flat profile comes
1416 before the call graph; numbers come before explanations;
1417 and there is less gratuitous white space.
1418 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1419 variable causes discarding of initial underscores when
1420 printing symbol names. It is set unless there is a "main"
1421 symbol (without an underscore).
1422 * printfgprof.c: New function printnameonly(), called
1423 by printname(). It handles stripping of initial '_',
1424 as well as C++ name-demangling.
1425 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1426 It is just as convenient to edit blurbs.c directly.
1427 * Makefile.in: Removed rule for making blurbs.c.
1428 * blurbs.c: This is now a true source file (as opposed
1429 to being generated from gprof.callg and gprof.flat).
1430 Change style to use one long string literal, instead of
1431 one literal per output line. Add FSF-style blurb for call graph.
1433 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1435 * Makefile.in: always create installation directories.
1437 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1439 * Makefile.in: change ${MACHINE} to $(MACHINE).
1441 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1443 * Makefile.in: removed installation of the now useless
1444 call.{flag,callg} files.
1446 * gprof.1: now uses the standard man macros instead of the new BSD
1449 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1451 * configure.in: Remove host section, expand target section.
1452 * config/mt-{tahoe,vax}: Add, to match existing support files.
1453 * config/tmake-*: Remove leftover crud.
1455 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1456 * make-c-prog.awk: which processes text files into C programs.
1457 * printgprof.c (flatprofheader, gprofheader): Call new functions
1459 (printblurb): Remove.
1460 * Makefile.in: Infrastructure to build blurbs.
1461 * pathnames.h: has been removed. Gprof now has no filename
1465 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1467 * Makefile.in: define man1dir and install the man page
1469 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1471 * Makefile.in: added dummy info and install-info targets
1473 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1475 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1476 help in debugging the problem (with -DDEBUG)
1477 * gprof.c: symbol values are now real values, don't add the vma
1478 anymore. (done for solaris; should verify this on other platforms)
1479 * ChangeLog: created.