1 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
5 * Makefile.in: Regenerate.
7 2000-06-20 Alan Modra <alan@linuxcare.com.au>
9 * source.c (annotate_source): Correct pointer comparison when
10 checking for backslashes.
12 2000-06-13 H.J. Lu <hjl@gnu.org>
14 * configure: Regenerate.
16 2000-06-08 David O'Brien <obrien@FreeBSD.org>
18 * configure.in (VERSION): Update to show this is the CVS mainline.
20 2000-06-07 Philippe De Muyter <phdm@macqel.be>
22 * source.c: Remove direct inclusion of sys/stat.h.
24 2000-05-31 Nick Clifton <nickc@cygnus.com>
26 * gprof.h (_): Revert previous delta. We want to use gettext,
27 not dgettext in the _ macro.
29 2000-05-29 Alan Modra <alan@linuxcare.com.au>
31 * gprof.h (_): Use BFD version.
33 2000-05-26 Nick Clifton <nickc@cygnus.com>
35 * gprof.c (main): When calling getopt_long indicate that the 'd'
36 switch takes an optional argument, whereas the 'D' switch takes no
39 2000-05-26 Alan Modra <alan@linuxcare.com.au>
41 * dep-in.sed: Copy from ../binutils.
42 * Makefile.am: Update dependencies with "make dep-am"
43 * Makefile.in: Regenerate.
45 * gprof.h: Remove most nls defines. They are pulled in by
46 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
48 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
50 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
53 * configure.in: Check for setmode function.
54 * configure: Regenerate.
56 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
58 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
61 * source.c: Include filenames.h and sys/stat.h.
62 (source_file_lookup_path, source_file_lookup_name): Use
63 FILENAME_CMP to compare file names.
64 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
65 "filename", replace the extension with ".ann".
66 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
67 backslashes and drive letters.
70 * search_list.h (PATH_SEP_CHAR): Define.
72 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
74 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
75 neither HAVE_SETITIMER nor HAVE_SYSCONF.
76 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
77 HAVE_SYSCONF, try setitimer and fall back on sysconf.
79 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
82 --enable-build-warnings option.
83 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
84 * Makefile.in, configure, aclocal.m4: Re-generate.
86 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
88 * gprof.c (copyright): Do not use N_ in array initializer.
90 2000-04-04 Alan Modra <alan@linuxcare.com.au>
92 * po/gprof.pot: Regenerate.
94 * gprof.c (usage): Restore translated part of bug string.
96 * Makefile.am (BASEDIR): Define.
100 (INCLUDES): Add "-I."
101 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
102 (CLEANFILES): Define.
104 * Makefile.in: Regenerate.
106 2000-04-03 Alan Modra <alan@linuxcare.com.au>
108 * gprof.h: #include "bin-bugs.h".
109 * gprof.c (usage): Use REPORT_BUGS_TO.
111 2000-03-31 Alan Modra <alan@linuxcare.com.au>
113 * symtab.c (symtab_finalize): Don't use post-increment on
114 structure copy, to work around a ppc gcc bug.
116 1999-09-29 Mark Kettenis <kettenis@gnu.org>
118 * hertz.h [MACH] (hertz): Remove macro. The
119 <machine/mach_param.h> include doesn't exist on al Mach based
120 systems, and the definition of hertz breaks compilation of hertz.c
123 2000-02-22 Ian Lance Taylor <ian@zembu.com>
125 From Brad Lucier <lucier@math.purdue.edu>:
126 * i386.c (i386_find_call): Add cast to ensure that printf argument
128 * tahoe.c (tahoe_find_call): Likewise.
129 * vax.c (vax_find_call): Likewise.
131 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
133 * utils.c (print_name_only): Don't pass error strings to
134 printf as format arg.
136 1999-09-24 Nick Clifton <nickc@cygnus.com>
138 * gmon_io.c (gmon_out_read): Make sure that sensible values
139 are extracted from a raw header.
141 1999-08-06 Ian Lance Taylor <ian@zembu.com>
143 From Brad Lucier <lucier@math.purdue.edu>:
144 * corefile.c (core_create_line_syms): Add cast for printf.
146 1999-07-21 Ian Lance Taylor <ian@zembu.com>
149 * configure.bat: Remove; obsolete.
151 1999-07-15 Ian Lance Taylor <ian@zembu.com>
153 * configure.in: Bump version number to 2.9.5.
154 * configure: Rebuild.
156 1999-07-11 Ian Lance Taylor <ian@zembu.com>
158 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
159 * sym-ids.c (non_existent_file): Fully initialize structure.
161 1999-07-01 Ian Lance Taylor <ian@zembu.com>
163 * Many files: Add casts in many print statements to cast bfd_vma
164 values to unsigned long when calling printf.
165 * Makefile.am ($(OBJECTS)): Add gmon.h.
166 * Makefile.in: Rebuild.
168 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
170 * gprof.texi: Fix typo.
172 1999-06-13 Ian Lance Taylor <ian@zembu.com>
174 From Bob Byrnes <byrnes@curl.com>:
175 * cg_dfn.c: Include "libiberty.h"
176 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
177 (dfn_stack): Define as pointer rather than array.
178 (pre_visit): Reallocate dfn_stack as needed.
180 1999-04-26 Tom Tromey <tromey@cygnus.com>
182 * aclocal.m4, configure: Updated for new version of libtool.
184 1999-04-06 Ian Lance Taylor <ian@zembu.com>
186 * gprof.h (LC_MESSAGES): Never define.
187 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
188 system does not define it.
190 1999-04-05 H.J. Lu <hjl@gnu.org>
192 * corefile.c (core_create_line_syms): Don't use fixed size array
193 for prev_name and prev_filename.
195 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
197 * gprof.h (FF_BSD44): Define.
198 * gmon.h (struct raw_phdr): Add version, profrate, and spare
199 fields unconditionally.
200 (struct old_raw_phdr): New struct.
201 * gprof.c (main): Handle -O 4.4bsd.
202 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
203 automatically or by user specification.
204 (gmon_out_write): Handle BSD 4.4 format.
205 * configure.in: Don't set BSD44_FORMAT.
206 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
207 * configure, gconfig.in: Rebuild.
209 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
211 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
212 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
213 AC_EXEEXT. Add comment to AC_DEFINE.
214 * acconfig.h: Remove.
215 * aclocal.m4: Rebuild.
216 * configure: Rebuild.
217 * Makefile.in: Rebuild.
218 * gconfig.in: Rebuild.
220 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
222 * gprof.texi (Symspecs): Mention that you have to add any
223 underscore yourself when naming a symbol.
225 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
227 * configure.in: detect cygwin* instead of cygwin32*
228 * configure: regenerate
230 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
232 Avoid some overflow cases:
233 * basic_blocks.h (bb_min_calls): Change to unsigned long.
234 * call_graph.h (cg_tally): Change count parameter to unsigned
236 * cg_arcs.h (Arc): Change count field to unsigned long.
237 (arc_add): Change count parameter to unsigned long.
238 * source.h (Source_File): Change ncalls field to unsigned long.
239 * symtab.h (Sym): Change fields ncalls, bb_calls, and
240 cg.self_calls to unsigned long.
241 * Many files: Update accordingly.
243 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
245 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
247 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
248 * configure: Rebuild.
250 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
252 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
253 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
255 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
257 * po/Make-in (install-info): New target.
259 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
261 * gprof.h (_): Undefine BFD's version.
263 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
265 * gprof.c (main): Conditionally call setlocale.
266 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
267 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
269 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
271 * corefile.c: Rename from core.c.
272 * corefile.h: Rename from core.h.
273 * Many .c files: Include corefile.h rather than core.h.
274 * Makefile.am (sources): Change core.c to corefile.c.
275 (noinst_HEADERS): Change core.h to corefile.h.
276 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
277 (corefile.o): Rename target from core.o, depend upon corefile.c.
278 * Makefile.in, po/POTFILES.in: Rebuild.
280 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
282 * configure.in: Change version number to 2.9.4
283 * configure: Rebuild.
285 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
287 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
289 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
291 * gprof.h: Added includes and defines for gettext.
292 * configure.in (ALL_LINGUAS): New macro.
293 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
294 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
295 HAVE_LC_MESSAGES): Define.
296 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
297 * Makefile.am (SUBDIRS): New macro.
298 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
299 (gprof_DEPENDENCIES): Added INTLDEPS.
300 (gprof_LDADD): Added INTLLLIBS.
301 (POTFILES): New macro.
302 (po/POTFILES.in): New target.
303 * Many files: Wrap user-visible strings with gettext invocation.
305 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
307 From hjl@lucon.org <H.J. Lu>:
308 * Makefile.am (diststuff): New target.
309 * Makefile.in: Rebuild.
311 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
313 * configure.in: Set version to 2.9.1.
314 * configure: Rebuild.
316 * Branched binutils 2.9.
318 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
320 Fix some gcc -Wall warnings:
321 * cg_arcs.c (num_cycles): Change to unsigned int.
323 (arc_add): Change maxarcs to unsigned int.
324 (cg_assemble): Change index to unsigned int.
325 * cg_arcs.h (num_cycles, numarcs): Update declarations.
326 * cg_print.c (cg_print): Change index to unsigned int.
327 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
329 (cg_print_file_ordering): Change symbol_count and index2 to
331 * core.c (symbol_map_count): Change to unsigned int.
332 (core_create_function_syms): Change j to unsigned int.
333 (core_create_line_syms): Add cast to avoid warning.
334 * hist.c (hist_assign_samples): Change j to unsigned int.
335 (hist_print): Change index to unsigned i nt. Add cast to avoid
337 * sym_ids.c (parse_spec): Add casts to avoid warning.
338 * symtab.c (symtab_finalize): Change j to unsigned int.
339 (sym_lookup): Update printf format strings.
340 * symtab.h (Sym_Table): Change len to unsigned int.
341 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
343 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
345 Add --demangle and --no-demangle options:
346 * gprof.h (demangle): Declare.
347 * gprof.c (demangle): New global variable.
348 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
349 (long_options): Add "demangle" and "no-demangle".
350 (usage): Mention --demangle and --no-demangle.
351 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
352 * utils.c (print_name_only): Only demangle symbol name if demangle
354 * gprof.texi (Output Options): Document new options.
356 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
358 * Makefile.in: Rebuild with automake 1.2e.
359 * aclocal.m4, configure: Rebuild with libtool 1.2.
361 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
363 * gprof.c (usage): Update bug-gnu-utils address.
365 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
367 * configure, aclocal.m4: Rebuild with new libtool.
369 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
371 * alpha.c (alpha_Instruction): Use int, not signed.
373 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
375 * core.c (core_init): Adding missing "break".
377 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
379 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
381 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
383 * bbconv.pl: New file.
384 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
385 * Makefile.in: Rebuild.
387 * gprof.texi: Extensive additions to document all arguments and
390 * symtab.c (symtab_finalize): Prefer function symbols over line
392 (dbg_sym_lookup): Correct debugging messages.
394 * gprof.c (main): --sum implies --line.
396 * cg_print.c (cg_print): When doing line by line profiling, don't
397 use a non-function as a main listing item.
399 * call_graph.c (cg_tally): When using line by line profiling, use
400 the function symbol as the child.
402 * symtab.h (NBBS): Define.
403 (Sym): Add bb_addr and bb_calls fields.
404 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
406 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
407 (print_exec_counts): Don't check whether a symbol is the start of
408 a basic block. Print all basic blocks for a symbol.
409 (annotate_with_count): Rewrite to print all basic block counts and
410 to pay attention to width argument.
411 (print_annotated_source): Don't check whether symbol is the start
414 Make it possible to build a cross gprof, although a few cases are
416 * configure.in: Don't set MY_TARGET.
417 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
418 FOPEN_WB; just get them from sysdep.h.
419 * core.h (min_insn_size, offset_to_code): Declare.
420 * core.c (MIN_INSN_SIZE): Don't define.
421 (min_insn_size, offset_to_code): New variables.
422 (core_init): Initialize min_insn_size and offset_to_code.
423 (find_call): New function.
424 (core_create_line_syms): Don't use min_dist. Set is_static in
426 * hist.c (UNITS_TO_CODE): Define.
427 * gprof.c (default_excluded_list): Add "__mcount_internal".
428 * gmon.h: Change TARGET_alpha to __alpha__.
429 * hertz.h: Ifdef MACH, define hertz as HZ.
430 * alpha.c (alpha_Instruction): Rename from Instruction. Change
432 (alpha_find_call): Rename from find_call.
434 * dummy.c, dummy.h: Remove.
435 * i386.c (i386_iscall): Rename from iscall. Change all
436 references. Check for call instruction, not jump or lcall.
437 (i386_find_call): Rename from find_call. Correct for VMA.
438 Correct call destination computation. Don't dereference symbol if
441 * ns532.c, ns532.h: Remove.
442 * sparc.c (CALL): Define.
443 (sparc_find_call): Rename from find_call.
445 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
448 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
449 references to opermodes or operandenum to these.
450 (tahoe_operandmode): Rename from operandmode. Call abort if
451 switch does not return.
452 (tahoe_operandname): Rename from operandname. Call abort if
453 switch does not return.
454 (tahoe_operandlength): Rename from operandlength. Call abort if
455 switch does not return.
456 (tahoe_reladdr): Rename from reladdr.
457 (tahoe_find_call): Rename from find_call. Use core_text_space
458 rather than textspace.
460 * vax.c (CALLS, PC): Define.
461 (enum opermodes, operandenum, struct modebyte): Define.
462 (vax_operandmode): Rename from operandmode. Call abort if switch
464 (vax_operandname): Rename from operandname. Call abort if switch
466 (vax_operandlength): Rename from operandlength. Call abort if
467 switch does not return.
468 (vax_reladdr): Rename from reladdr.
469 (vax_find_call): Rename from find_call.
471 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
473 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
475 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
476 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
477 (gprof_LDADD): Likewise.
478 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
479 tahoe.h, vax.h, dummy.h.
480 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
482 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
483 ($(MY_TARGET).o): Remove target.
484 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
485 * configure, Makefile.in, aclocal.m4: Rebuild.
487 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
489 * core.c (core_sym_class): Treat weak symbols as text symbols.
490 From Dean Gaudet <dgaudet@arctic.org>.
492 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
494 * aclocal.m4: Rebuild with new libtool.
495 * Makefile.in: Rebuild with current automake.
496 * configure: Rebuild.
498 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
500 * configure.in: Change version number to 2.8.2. Call
501 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
502 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
503 AM_PROG_INSTALL. Add AM_EXEEXT.
504 * Makefile.am (LINK): Remove.
505 (gprof_LDFLAGS): Remove
506 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
507 (gprof_LDADD): Likewise.
508 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
509 * gprof.h: Undefine PACKAGE and VERSION after including BFD
510 sysdep.h file, then include new gconfig.h file.
511 * gprof.c (VERSION): Don't define.
512 * acconfig.h: New file.
513 * stamp-h.in: New file.
514 * gconfig.in: New file, created by autoheader.
515 * Makefile.in, configure, aclocal.m4: Rebuild.
517 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
519 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
521 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
523 * Makefile.am (INCLUDES): Add -DDEBUG.
524 * Makefile.in: Rebuild.
526 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
528 Change to use automake:
529 * Makefile.am: New file.
530 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
532 * aclocal.m4: New file, created by aclocal.
533 * Makefile.in: Replace with file created by automake --cygnus.
534 * configure: Rebuild.
536 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
538 * gprof.c (VERSION): Define as "2.8.1".
540 * Branched binutils 2.8.
542 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
544 * gprof.c (main): Correct copyright message.
546 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
548 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
549 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
552 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
554 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
555 all fields are initialized with 0.
557 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
559 * symtab.h (find_call): Declare.
560 * cg_arcs.c (cg_assemble): Don't declare find_call.
561 * hist.c (scale_and_align_entries): Declare.
563 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
565 * configure.in: Define BSD44_FORMAT if the target looks like a
566 BSD4.4 derived system.
567 * configure: Rebuild.
568 * Makefile.in (.c.o): Add @DEFS@.
569 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
570 from profrate field, not version field.
572 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
574 * dummy.c (find_call): Clear ignore_direct_calls.
576 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
578 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
580 (gprof): Put $(CFLAGS) after the other options.
582 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
584 * configure: Rebuild with autoconf 2.12.
586 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
588 * sparc.c (find_call): Align p_lowpc to avoid bus error.
590 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
592 * gprof.c (usage): Print bug report address.
593 (main): Change version printing to match current GNU standards.
595 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
597 * gmon.h: Replace #elif with #else/#endif.
599 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
601 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
602 * configure: Regenerate.
604 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
606 * configure.in: Set and substitute HLDENV.
607 * configure: Rebuild.
608 * Makefile.in (HLDENV): New variable.
609 (gprof): Use $(HLDENV).
611 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
613 * core.c (read_function_mappings): Cast xmalloc return.
615 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
617 * gprof.c (VERSION): Define as "2.7.1".
619 * Released binutils 2.7.
621 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
622 stored on a System V file system.
624 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
626 * configure.in: Call AC_ISC_POSIX.
627 * configure: Rebuild.
628 * Makefile.in (gprof): Pass $(CFLAGS) during link.
629 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
630 If HAVE_SETITIMER is not defined, try using sysconf.
632 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
634 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
635 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
636 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
637 (AC_PROG_INSTALL): added.
638 * configure: Rebuilt.
640 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
642 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
643 using shared libraries.
644 * configure: Rebuild with autoconf 2.10.
646 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
648 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
649 * source.c (source_file_lookup_path): Likewise.
651 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
653 * configure.in: Permit --enable-shared to specify a list of
655 * configure: Rebuild.
657 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
659 * core.c (core_create_function_syms): Move filename and func_name
660 inside ifdef where they are used.
662 * core.c (core_sym_class): Parenthesize && within ||.
663 * symtab.c (symtab_finalize): Correct parenthesization.
665 * cg_print.h (cg_print_file_ordering): Declare.
666 (cg_print_function_ordering): Declare.
668 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
669 * cg_arcs.c (arc_add): Likewise.
670 * cg_print.c (cg_print_function_ordering): Likewise.
672 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
674 * gprof.c (default_excluded_list): Add "__mcount".
676 * gprof.c (main): Change ifdef __osf__ to __alpha__.
678 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
679 profiling rate from the header.
681 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
682 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
684 * alpha.h (MIN_INSN_SIZE): Define.
685 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
686 (core_sym_class): Ignore debugging symbols.
687 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
690 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
692 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
694 (order_and_dump_functions_by_arcs): Likewise.
696 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
698 * configure: Rebuild with autoconf 2.8.
700 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
702 * configure.in: Check for 'do not mix' from native linker before
703 trying to use -rpath.
704 * configure: Rebuild.
706 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
708 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
709 * configure: Rebuild.
711 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
713 * configure.in: Don't set CC. Look for --enable-shared. Set
714 BFDLIB and HLDFLAGS and substitute them.
715 * configure: Rebuild.
716 * Makefile.in (LIBS): Use @BFDLIB@.
717 (HLDFLAGS): New variable.
718 (gprof): Use $(HLDFLAGS).
720 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
722 Support for building bfd and opcodes as shared libraries, based on
723 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
724 * Makefile.in (LIBDEPS): New variable.
725 (LIBS): Use -L../bfd -lbfd.
726 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
728 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
730 * gprof.c (long_options): Add "--function-ordering" and
731 "--file-ordering" options.
732 (usage): Add new options to usage message.
733 (main): Handle new options.
734 * gprof.h (STYLE_FUNCTION_ORDER): Define.
735 (STYLE_FILE_ORDER): Define.
736 (function_mapping_file): Declare.
737 * cg_arcs.c (arcs, numarcs): New globals.
738 (arc_add): Put new arcs into the arc array so the function/file
739 ordering code can examine them.
740 * cg_arcs.h (struct arc): New field "has_been_placed".
741 (arcs, numarcs): Declare new globals.
742 * core.c (symbol_map, symbol_map_count): New globals.
743 (read_function_mappings): New function to read in a function
745 (core_init): Call read_function_mappings if a function mapping
747 (core_create_function_syms): Handle function to object file
749 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
751 * cg_print.c (cmp_arc_count): New function for sorting arcs.
752 (cmp_fun_nuses): Likewise for functions.
753 (cg_print_function_ordering): New function to print a suggested
755 (cg_print_file_ordering): Likewise for ordering .o files.
756 (order_and_dump_functions_by_arcs): Helper function for function
757 and object file ordering code.
759 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
761 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
762 set if ignore_non_function is set.
763 * gprof.h (ignore_non_functions): Declare.
764 * gprof.c (ignore_non_functions): Define.
765 (long_options): Add "ignore-non-functions".
766 (usage): Add new options.
767 (main): Recognize "-D" and "--ignore-non-functions" option.
769 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
771 * Makefile.in (.m.c): Strip out directory name from function
774 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
775 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
776 away zero-offset case. Refer to scaled_addr, not aligned_addr.
778 * vax.c: Don't include vax.h here.
780 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
782 Version 2.6 released.
784 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
786 * gprof.c (main): Cast getenv return value.
788 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
790 * Makefile.in (TAGS): New target.
792 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
794 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
795 (all): Depend on $(GEN_FILES), not diststuff (which also depends
798 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
800 * sym_ids.c: Include <ctype.h>.
802 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
804 * Makefile.in (diststuff): Also make info.
805 (mostlyclean): Don't remove gprof.info*.
806 (maintainer-clean realclean): Also remove *.info*.
808 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
810 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
812 * Makefile.in: Add dependecies for $(OBJS) on header files.
814 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
815 style output format to make it consistent.
816 * dummy.c (find_call): Fix typo in error message.
818 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
820 * Makefile.in (maintainer-clean): New target, synonym for
823 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
825 * Makefile.in (install): Don't install in $(tooldir).
827 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
829 NS32K changes from Ian Dall:
830 * configure.in: Use ns32k, not ns532.
831 * ns532.c: Include symtab.h.
832 (find_call): Renamed from findcall. Print a message.
833 * ns532.h: Remove dummy.h comments.
835 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
837 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
838 that we're using autoconf.
840 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
842 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
843 to proper type of "unsigned int *".
845 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
847 * configure.in: Use changequote around use of [].
849 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
851 * Makefile.in (distclean, realclean): Remove config.cache and
854 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
856 * Makefile.in (Makefile): Added config.status to dependency list.
857 (config.status): New target.
858 (SHELL): New definition.
860 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
862 * Makefile.in (install): Depend on "all".
864 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
866 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
867 to match configure script.
869 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
871 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
872 comment emitted by this script to gen-c-prog.awk.
874 * Makefile.in, configure.in: Converted to use autoconf.
875 * configure: New file, generated with autoconf 2.3.
876 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
877 mt-tahoe, mt-vax}: Removed.
879 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
881 * __bb_exit_func.c: New file, from David Mosberger-Tang.
883 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
885 * All *.c: More cleanup towards GNU format.
887 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
888 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
889 that bfd_vma is only guaranteed to be at least as big as a pointer.
891 (GMON_Record_tag): added explicit enumeration values to ensure
892 compatibility across compilers.
894 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
897 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
899 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
900 of constructs GNU indent couldn't handle. Block comments not yet
901 rewritten in GNU format.
903 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
906 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
908 * symtab.c (symtab_finalize): ensure globals symbols really
909 are favored over static ones---even if their name looks less
910 preferable; this is important for HP-UX; for example, there
911 is a static label Ltext_something that aliases the global
914 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
915 output only; also, auto-scaling is now performed based on
916 per-call, rather than total execution time, which is what it was
919 * gprof.h (File_Format): new type.
921 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
922 sync with Cygnus version numbers though...
924 (long_options): renamed --gmon-info to --file-info, --width added,
925 renamed --old-file-format to --file-format
926 (main): dito; also added support to read prof files, but as
927 mon_out_read() is not implemented, it's #ifdef'd out for now
929 (usage): update to reflect new options.
931 * gmon_io.c: replaced "old_file_format" by more general
934 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
936 * core.c (core_sym_class): added back check for __gnu_compiled and
937 ___gnu_compiled for the benefit of systems without
938 bfd_find_nearest_line() support
940 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
941 with section-relative addresses
943 (core_create_function_syms): get_src_info() calls are currently
944 enabled for OSF/1 only. It appears to work allright for SunOS
945 4.1.x as well, but on SPARCs it gets painfully slow with the
946 current implementation of aout_32_find_nearest_line();
947 unfortunately, this means that static functions will not have their
948 filename printed in the call-graph function index; line-level
949 profiling should still work, but requires some patience
951 * cg_print.c (cg_print_index): sanitised printing of index when
952 using FSF-style output; in particular, output width is now controlled
953 via option --width and the function tries hard to keep columns
954 aligned even in the presence of (occasional) long names
956 * NOTES: a first shot at updating the documentation.
958 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
960 * core.c (core_create_function_syms): fixed computation of min_vma
963 * *.c: removed rcsid.
965 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
967 * Lots of changes from David Mosberger-Tang:
969 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
971 * gprof.c (main): put parentheses around & within &&.
973 * basic_blocks.c (bb_read_rec): print warning message (once) when
974 ignoring basic-block execution counts.
976 * source.c (source_file_lookup_name): corrected second argument to
979 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
980 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
982 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
983 supported both for old and new (versioned) gmon.out files. Old
984 files are identified as version 0.
986 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
987 long (instead of 4) because that is what OSF/1 v3.0 uses.
989 * core.c: minor fixes and debugging info changes.
991 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
993 * core.c (core_init): if .text cannot be found, try $CODE$ (the
994 name of the text-section under HP-UX).
996 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
997 points one past the last sampling bin, so hist_scale should be
998 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1001 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1004 * configure.in: added alpha-*-*) for per-target config.
1006 * alpha.c, alpha.h: created.
1008 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1010 * core.c (core_create_function_syms, core_create_line_syms):
1011 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1012 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1013 addr) continues to guarantee not to return 0 on any address. It
1014 also avoids incorrectly crediting the first/last symbol in the
1017 * core.c (core_create_line_syms): always create function symbols
1018 first, then merge in line symbols; this is so that if parts of the
1019 program were compiled without -g, function-level symbols are
1022 * utils.c (print_name_only): support for print_path added.
1024 * symtab.c (cmp_addr): also use is_func flag in comparison.
1025 (symtab_finalize): return immediately when table empty; now
1026 more careful about getting rid of the right duplicate symbol.
1028 * sparc.c (find_call): many fixes---this function was rather
1029 botched in binutils-2.4 already; it should work again.
1031 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1032 not good to rely on get_src_info() to return distinct string
1035 * search_list.c (search_list_append): added cast for xmalloc().
1037 * hist.c: added explicit initialization to some of the global
1038 variables; fixed SItab (scales were off by a factor of 10).
1040 * hist.h: include of bfd.h added.
1042 * gprof.c, gprof.h (print_path): added.
1044 * gprof.h (MAX): fixed.
1046 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1048 * gmon_io.c: added some casts to (long) so we can always print as %lx
1050 * core.c (core_get_text_space): fixed to make it work.
1052 * cg_print.c (cg_print_index): added support for print_path option.
1054 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1056 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1057 as some compilers complain (e.g., DEC's OSF/1 compiler)
1059 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1060 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1062 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1064 * gprof.c: added "_mcount" to default_excluded_list.
1065 (main): if output_style==0 and there is either a histogram or a
1066 call-graph, always generate flat and call-graph, no matter what
1067 line_granularity is set to.
1069 * source.c (source_file_lookup_name): if searching for sf->name
1070 fails, try again with filename obtained after stripping off any
1071 partial path from sf->name.
1073 * gprof.h (SRCDEBUG): added.
1075 * search_list.c (search_list_append): directories were added in wrong
1078 * reimplemented selection mechanism from ground up; it is now possible
1079 to accurately control what gets included/excluded in each of the
1080 output styles; a "symbol-specification" (spec) is the basic means
1081 to select a set of symbols; a spec has the syntax:
1083 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1086 any of the terminal symbols can be empty, in which case they
1087 match anything (wildcards). NAME is interpreted as a FILENAME
1088 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1089 with a digit, and as FUNCNAME otherwise.
1091 For example, to get a call-graph display that ignores arcs
1092 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1093 show only arcs into bar() (no matter what the caller),
1094 you'd say "--graph=/bar"; and to get a call-graph without
1095 any arc info, you'd say "--graph=/"; similarly, to
1096 get a flat profile without mcount, you'd say "--no-flat=mcount"
1097 and to get a flat profile that shows includes all functions
1098 you'd say "--flat=""" (i.e., an empty spec)
1100 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1102 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1104 * gmon_out.h: all headers now declared in terms of characters
1105 to avoid getting into trouble with different compilers introducing
1106 different amount of padding; the code already accessed the fields
1107 through bfd functions, so that didn't have to change.
1109 * hist.c (hist_read_rec, hist_write_rec): added support for
1110 collection pc histograms measuring quantities other than time;
1111 the histogram header now includes a field that specifies the
1112 dimension of the quantity measured by the histogram bins
1113 (normally, this is "seconds", but other meaningful dimensions
1114 include such things as "I-cache misses", "instruction issue stalls"
1115 etc.); there is also a field to specify a one-character
1116 abbreviation for the dimension; in the case of time, this would
1117 be 's'; in most other cases it probably would be '1' (not a physical
1120 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1122 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1123 has become old_file_version; gmon_io.c now always supports old-style
1124 gmon.out files; it first tries to read gmon.out as a new version
1125 file, if that fails, it tries to read it in the old format;
1126 although not very likely, it is possible for gprof to mistake an
1127 old-style file as a new one (the first 4 bytes would have to
1128 be "gmon"---including the trailing '\0'); in that case, it is
1129 necessary to specify --old-file-version
1131 * gprof.h: removed dependency on SYSV; the code now always uses
1132 strrchr(), memset(), and memcpy() and does not include either
1133 of string.h or strings.h; this should make gprof compile on
1134 any (Unix) system without configuration (per suggestion of
1137 * gprof.c (usage): fixed location of --new-file-format option.
1139 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1141 * flat_bl.m: removed formfeed at end of file; the form-feed
1142 is now printed cg_print.c only when necessary.
1144 * major rewrite of gprof---too many changes to mention all of
1147 + -l now requests profiling at the line level (as opposed
1148 to function level); in this mode, gprof creates a "symbol"
1149 (aka name-list entry) for each line of source code, instead
1150 of one per function)
1152 + support for a new gmon.out file format; the new format
1153 consists of a header with a magic and a version number,
1154 followed by a sequence of profile data; profile data
1155 can any of: (a) PC histogram, (b) call-graph arcs, or
1156 (c) basic-block execution counts; the version number makes
1157 it possible to extend gmon.out in a backwards compatible
1160 + support for tcov style annotated output: if the gmon.out file
1161 contains basic-block execution counts, the user can request
1162 the generation of annotated source files, much like Sun's
1167 + new scheme to suppress symbols that aren't function names
1168 (e.g., avoids mistaking a goto label as a function)
1170 + reorganized source code to make it more managable; as a
1171 side effect, gprof now compiles cleanly with "gcc -Wall"
1173 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1175 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1176 final cross-check to determine whether a static symbol should be
1177 considered as a function-name.
1179 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1181 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1182 stdin; this is useful if you wanna keep gmon.out files compressed;
1183 this way you can "gzcat" the compressed file into gprof.
1185 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1187 * basic_blocks.c (bb_annotate_source): added support for creating
1188 .tcov files when option flag_annotate_make_files is TRUE.
1189 (annotate_with_count): all counts less than the minimum count
1190 specified by -m are now annotated with hash-marks.
1192 * gprof.c (main): -A is now followed by a string of option chars.
1194 * basic_blocks.c (annotate_with_count): replaced b->count with
1197 * source.c: flag_annotate_source replaced by source_lock_map.
1199 * source.h: source_lock_map added.
1201 * gprof.c (main): new command-line syntax: -S simply specifies
1202 which source-files user is interested in; -A requests annotated
1203 source files and -AA requests that all lines in a source file
1206 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1208 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1210 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1211 so s_lowpc etc. get declared.
1213 * arcs.h (doarcs): created.
1215 * arcs.c: reordered static functions such that they get defined
1218 * gprof.c (main): added options:
1219 -A: request annotation of all source lines (with -S)
1220 -m: minimum execution count (with default basic-block display)
1221 -N: force new file format (only if BSD_COMPATIBLE is defined)
1222 -S: annotate source file
1223 -t: set table length (with -S)
1225 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1226 source.o time_hist.o
1228 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1230 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1231 on the fact being able to store a long in a double without loss of
1232 precision; this does not hold on machines with 64 bit longs and 64
1235 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1237 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1238 greater than 0.0. Suggested by Harold Assink
1239 <carlo@sg.tn.tudelft.nl>.
1241 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1243 * printgprof.c (printprof): Use free, not cfree.
1244 (printgprof, printindex): Ditto.
1246 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1248 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1249 decls extern to keep native HP compiler quiet.
1251 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1253 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1254 __gnu_compiled, for the benefit of systems which add a leading
1257 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1259 * configure.in: Change i386-*-* to i[345]86-*-*.
1261 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1263 * ns532.c, ns532.h: New Files. ns532 support.
1265 * config/mt-ns532: New File. ns532 support.
1267 * gprof.c: user register int i instead of defaulting the int.
1268 Allows compilation with -Dregister= for debugging.
1270 * configure.in: Add ns532 support.
1272 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1274 * Makefile.in (gprof): Depend on $(LIBS).
1276 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1278 From binutils-2.4 release:
1280 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1282 * configure.bat: [new] build makefile from makefile.in (dos)
1283 * hertz.c: allow static HERTZ (msdos needs it)
1284 * gprof.c: allow target to select "r" or "rb" for fopen
1285 * gprof.c: ignore __gnu_compiled symbols
1286 * i386.h: dfine FOPEN_RB to "rb" for dos.
1288 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1290 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1291 so flat_bl.c would make from flat_bl.m file.
1293 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1295 * Makefile.in (install-info): Check for gprof.info in build dir,
1296 fall back to srcdir. Depend on it.
1298 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1300 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1302 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1303 makes (osf1) in which the value of MACHINE can not be changed.
1304 * config/*.mt: Changed appropriately.
1306 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1308 * gprof.c (getsymtab): Change nosyms to long. Rename
1309 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1310 errors from bfd_get_symtab_upper_bound and
1311 bfd_canonicalize_symtab.
1313 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1315 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1316 bfd_decode_symclass.
1318 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1320 * Makefile.in: Avoid bug in hpux sed.
1322 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1324 * gprof.texi (Invoking): add text about -v flag
1326 * gprof.1: add text about -v flag
1328 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1330 * gprof.c (VERSION): defined a version macro, print the value
1331 when the -v option is used
1333 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1335 * Makefile.in: Install correctly.
1337 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1339 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1340 Use it in usage message. Split usage message to fit in 80 cols.
1342 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1344 * Makefile.in: Undo 15 June change.
1346 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1348 * gmon.h, gprof.h: structs of chars used to hold external
1350 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1353 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1355 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1357 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1359 * Makefile.in: remove parentdir support
1361 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1363 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1364 * configure.in: No longer need to configure to get sysdep.h.
1366 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1368 * Makefile.in (install): should not depend on install-info
1370 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1372 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1374 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1376 * M Makefile.in: Add -g to CFLAGS.
1377 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1378 * configure.in: Make a sysdep.hlink in the same way other
1379 bfd-based directories do.
1380 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1382 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1383 * gprof.c (main): Fix typo gproff->gprof.
1385 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1387 * gprof.texi: add INFO-DIR-ENTRY
1389 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1391 * Makefile.in: add installcheck target
1393 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1395 * gprof.c (funcsymbol): Invert test for aflag.
1397 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1399 * printgprof (xmalloc, xrealloc): Cast results of malloc
1402 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1404 * Makefile.in: created info, install-info, dvi
1406 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1408 * Makefile.in: fix install rule for $(PROG)
1410 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1412 * gprof.1: updated SYNOPSIS to match actual behavior.
1414 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1416 * gen-c-prog.awk: New awk script, lightly changed from
1417 previously deleted make-c-prog.awk. Converts a text file
1418 to a c function that prints that text.
1419 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1420 Inputs to gen-c-prog.awk, containing text describing
1422 * blurbs.c: Removed. Use *_bl.c instead.
1423 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1424 from *_bl.m files. Also, improve *clean rules.
1425 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1428 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1430 * gprof.h, gprof.c, printfgprof.c: Add support for two
1431 output styles: The default is similar to the old FSF gprof,
1432 while -T sets the variable bsd_style_output, which causes
1433 output matching Berkeley's gprof. The biggest differences
1434 are that with the FSF style output, the flat profile comes
1435 before the call graph; numbers come before explanations;
1436 and there is less gratuitous white space.
1437 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1438 variable causes discarding of initial underscores when
1439 printing symbol names. It is set unless there is a "main"
1440 symbol (without an underscore).
1441 * printfgprof.c: New function printnameonly(), called
1442 by printname(). It handles stripping of initial '_',
1443 as well as C++ name-demangling.
1444 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1445 It is just as convenient to edit blurbs.c directly.
1446 * Makefile.in: Removed rule for making blurbs.c.
1447 * blurbs.c: This is now a true source file (as opposed
1448 to being generated from gprof.callg and gprof.flat).
1449 Change style to use one long string literal, instead of
1450 one literal per output line. Add FSF-style blurb for call graph.
1452 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1454 * Makefile.in: always create installation directories.
1456 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1458 * Makefile.in: change ${MACHINE} to $(MACHINE).
1460 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1462 * Makefile.in: removed installation of the now useless
1463 call.{flag,callg} files.
1465 * gprof.1: now uses the standard man macros instead of the new BSD
1468 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1470 * configure.in: Remove host section, expand target section.
1471 * config/mt-{tahoe,vax}: Add, to match existing support files.
1472 * config/tmake-*: Remove leftover crud.
1474 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1475 * make-c-prog.awk: which processes text files into C programs.
1476 * printgprof.c (flatprofheader, gprofheader): Call new functions
1478 (printblurb): Remove.
1479 * Makefile.in: Infrastructure to build blurbs.
1480 * pathnames.h: has been removed. Gprof now has no filename
1484 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1486 * Makefile.in: define man1dir and install the man page
1488 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1490 * Makefile.in: added dummy info and install-info targets
1492 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1494 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1495 help in debugging the problem (with -DDEBUG)
1496 * gprof.c: symbol values are now real values, don't add the vma
1497 anymore. (done for solaris; should verify this on other platforms)
1498 * ChangeLog: created.