1 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3 * dep-in.sed: Copy from ../binutils.
4 * Makefile.am: Update dependencies with "make dep-am"
5 * Makefile.in: Regenerate.
7 * gprof.h: Remove most nls defines. They are pulled in by
8 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
10 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
12 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
15 * configure.in: Check for setmode function.
16 * configure: Regenerate.
18 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
20 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
23 * source.c: Include filenames.h and sys/stat.h.
24 (source_file_lookup_path, source_file_lookup_name): Use
25 FILENAME_CMP to compare file names.
26 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
27 "filename", replace the extension with ".ann".
28 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
29 backslashes and drive letters.
32 * search_list.h (PATH_SEP_CHAR): Define.
34 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
36 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
37 neither HAVE_SETITIMER nor HAVE_SYSCONF.
38 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
39 HAVE_SYSCONF, try setitimer and fall back on sysconf.
41 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
44 --enable-build-warnings option.
45 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
46 * Makefile.in, configure, aclocal.m4: Re-generate.
48 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
50 * gprof.c (copyright): Do not use N_ in array initializer.
52 2000-04-04 Alan Modra <alan@linuxcare.com.au>
54 * po/gprof.pot: Regenerate.
56 * gprof.c (usage): Restore translated part of bug string.
58 * Makefile.am (BASEDIR): Define.
63 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
66 * Makefile.in: Regenerate.
68 2000-04-03 Alan Modra <alan@linuxcare.com.au>
70 * gprof.h: #include "bin-bugs.h".
71 * gprof.c (usage): Use REPORT_BUGS_TO.
73 2000-03-31 Alan Modra <alan@linuxcare.com.au>
75 * symtab.c (symtab_finalize): Don't use post-increment on
76 structure copy, to work around a ppc gcc bug.
78 1999-09-29 Mark Kettenis <kettenis@gnu.org>
80 * hertz.h [MACH] (hertz): Remove macro. The
81 <machine/mach_param.h> include doesn't exist on al Mach based
82 systems, and the definition of hertz breaks compilation of hertz.c
85 2000-02-22 Ian Lance Taylor <ian@zembu.com>
87 From Brad Lucier <lucier@math.purdue.edu>:
88 * i386.c (i386_find_call): Add cast to ensure that printf argument
90 * tahoe.c (tahoe_find_call): Likewise.
91 * vax.c (vax_find_call): Likewise.
93 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
95 * utils.c (print_name_only): Don't pass error strings to
98 1999-09-24 Nick Clifton <nickc@cygnus.com>
100 * gmon_io.c (gmon_out_read): Make sure that sensible values
101 are extracted from a raw header.
103 1999-08-06 Ian Lance Taylor <ian@zembu.com>
105 From Brad Lucier <lucier@math.purdue.edu>:
106 * corefile.c (core_create_line_syms): Add cast for printf.
108 1999-07-21 Ian Lance Taylor <ian@zembu.com>
111 * configure.bat: Remove; obsolete.
113 1999-07-15 Ian Lance Taylor <ian@zembu.com>
115 * configure.in: Bump version number to 2.9.5.
116 * configure: Rebuild.
118 1999-07-11 Ian Lance Taylor <ian@zembu.com>
120 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
121 * sym-ids.c (non_existent_file): Fully initialize structure.
123 1999-07-01 Ian Lance Taylor <ian@zembu.com>
125 * Many files: Add casts in many print statements to cast bfd_vma
126 values to unsigned long when calling printf.
127 * Makefile.am ($(OBJECTS)): Add gmon.h.
128 * Makefile.in: Rebuild.
130 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
132 * gprof.texi: Fix typo.
134 1999-06-13 Ian Lance Taylor <ian@zembu.com>
136 From Bob Byrnes <byrnes@curl.com>:
137 * cg_dfn.c: Include "libiberty.h"
138 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
139 (dfn_stack): Define as pointer rather than array.
140 (pre_visit): Reallocate dfn_stack as needed.
142 1999-04-26 Tom Tromey <tromey@cygnus.com>
144 * aclocal.m4, configure: Updated for new version of libtool.
146 1999-04-06 Ian Lance Taylor <ian@zembu.com>
148 * gprof.h (LC_MESSAGES): Never define.
149 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
150 system does not define it.
152 1999-04-05 H.J. Lu <hjl@gnu.org>
154 * corefile.c (core_create_line_syms): Don't use fixed size array
155 for prev_name and prev_filename.
157 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
159 * gprof.h (FF_BSD44): Define.
160 * gmon.h (struct raw_phdr): Add version, profrate, and spare
161 fields unconditionally.
162 (struct old_raw_phdr): New struct.
163 * gprof.c (main): Handle -O 4.4bsd.
164 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
165 automatically or by user specification.
166 (gmon_out_write): Handle BSD 4.4 format.
167 * configure.in: Don't set BSD44_FORMAT.
168 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
169 * configure, gconfig.in: Rebuild.
171 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
173 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
174 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
175 AC_EXEEXT. Add comment to AC_DEFINE.
176 * acconfig.h: Remove.
177 * aclocal.m4: Rebuild.
178 * configure: Rebuild.
179 * Makefile.in: Rebuild.
180 * gconfig.in: Rebuild.
182 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
184 * gprof.texi (Symspecs): Mention that you have to add any
185 underscore yourself when naming a symbol.
187 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
189 * configure.in: detect cygwin* instead of cygwin32*
190 * configure: regenerate
192 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
194 Avoid some overflow cases:
195 * basic_blocks.h (bb_min_calls): Change to unsigned long.
196 * call_graph.h (cg_tally): Change count parameter to unsigned
198 * cg_arcs.h (Arc): Change count field to unsigned long.
199 (arc_add): Change count parameter to unsigned long.
200 * source.h (Source_File): Change ncalls field to unsigned long.
201 * symtab.h (Sym): Change fields ncalls, bb_calls, and
202 cg.self_calls to unsigned long.
203 * Many files: Update accordingly.
205 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
207 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
209 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
210 * configure: Rebuild.
212 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
214 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
215 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
217 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
219 * po/Make-in (install-info): New target.
221 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
223 * gprof.h (_): Undefine BFD's version.
225 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
227 * gprof.c (main): Conditionally call setlocale.
228 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
229 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
231 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
233 * corefile.c: Rename from core.c.
234 * corefile.h: Rename from core.h.
235 * Many .c files: Include corefile.h rather than core.h.
236 * Makefile.am (sources): Change core.c to corefile.c.
237 (noinst_HEADERS): Change core.h to corefile.h.
238 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
239 (corefile.o): Rename target from core.o, depend upon corefile.c.
240 * Makefile.in, po/POTFILES.in: Rebuild.
242 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
244 * configure.in: Change version number to 2.9.4
245 * configure: Rebuild.
247 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
249 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
251 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
253 * gprof.h: Added includes and defines for gettext.
254 * configure.in (ALL_LINGUAS): New macro.
255 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
256 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
257 HAVE_LC_MESSAGES): Define.
258 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
259 * Makefile.am (SUBDIRS): New macro.
260 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
261 (gprof_DEPENDENCIES): Added INTLDEPS.
262 (gprof_LDADD): Added INTLLLIBS.
263 (POTFILES): New macro.
264 (po/POTFILES.in): New target.
265 * Many files: Wrap user-visible strings with gettext invocation.
267 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
269 From hjl@lucon.org <H.J. Lu>:
270 * Makefile.am (diststuff): New target.
271 * Makefile.in: Rebuild.
273 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
275 * configure.in: Set version to 2.9.1.
276 * configure: Rebuild.
278 * Branched binutils 2.9.
280 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
282 Fix some gcc -Wall warnings:
283 * cg_arcs.c (num_cycles): Change to unsigned int.
285 (arc_add): Change maxarcs to unsigned int.
286 (cg_assemble): Change index to unsigned int.
287 * cg_arcs.h (num_cycles, numarcs): Update declarations.
288 * cg_print.c (cg_print): Change index to unsigned int.
289 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
291 (cg_print_file_ordering): Change symbol_count and index2 to
293 * core.c (symbol_map_count): Change to unsigned int.
294 (core_create_function_syms): Change j to unsigned int.
295 (core_create_line_syms): Add cast to avoid warning.
296 * hist.c (hist_assign_samples): Change j to unsigned int.
297 (hist_print): Change index to unsigned i nt. Add cast to avoid
299 * sym_ids.c (parse_spec): Add casts to avoid warning.
300 * symtab.c (symtab_finalize): Change j to unsigned int.
301 (sym_lookup): Update printf format strings.
302 * symtab.h (Sym_Table): Change len to unsigned int.
303 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
305 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
307 Add --demangle and --no-demangle options:
308 * gprof.h (demangle): Declare.
309 * gprof.c (demangle): New global variable.
310 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
311 (long_options): Add "demangle" and "no-demangle".
312 (usage): Mention --demangle and --no-demangle.
313 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
314 * utils.c (print_name_only): Only demangle symbol name if demangle
316 * gprof.texi (Output Options): Document new options.
318 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
320 * Makefile.in: Rebuild with automake 1.2e.
321 * aclocal.m4, configure: Rebuild with libtool 1.2.
323 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
325 * gprof.c (usage): Update bug-gnu-utils address.
327 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
329 * configure, aclocal.m4: Rebuild with new libtool.
331 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
333 * alpha.c (alpha_Instruction): Use int, not signed.
335 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
337 * core.c (core_init): Adding missing "break".
339 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
341 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
343 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
345 * bbconv.pl: New file.
346 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
347 * Makefile.in: Rebuild.
349 * gprof.texi: Extensive additions to document all arguments and
352 * symtab.c (symtab_finalize): Prefer function symbols over line
354 (dbg_sym_lookup): Correct debugging messages.
356 * gprof.c (main): --sum implies --line.
358 * cg_print.c (cg_print): When doing line by line profiling, don't
359 use a non-function as a main listing item.
361 * call_graph.c (cg_tally): When using line by line profiling, use
362 the function symbol as the child.
364 * symtab.h (NBBS): Define.
365 (Sym): Add bb_addr and bb_calls fields.
366 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
368 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
369 (print_exec_counts): Don't check whether a symbol is the start of
370 a basic block. Print all basic blocks for a symbol.
371 (annotate_with_count): Rewrite to print all basic block counts and
372 to pay attention to width argument.
373 (print_annotated_source): Don't check whether symbol is the start
376 Make it possible to build a cross gprof, although a few cases are
378 * configure.in: Don't set MY_TARGET.
379 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
380 FOPEN_WB; just get them from sysdep.h.
381 * core.h (min_insn_size, offset_to_code): Declare.
382 * core.c (MIN_INSN_SIZE): Don't define.
383 (min_insn_size, offset_to_code): New variables.
384 (core_init): Initialize min_insn_size and offset_to_code.
385 (find_call): New function.
386 (core_create_line_syms): Don't use min_dist. Set is_static in
388 * hist.c (UNITS_TO_CODE): Define.
389 * gprof.c (default_excluded_list): Add "__mcount_internal".
390 * gmon.h: Change TARGET_alpha to __alpha__.
391 * hertz.h: Ifdef MACH, define hertz as HZ.
392 * alpha.c (alpha_Instruction): Rename from Instruction. Change
394 (alpha_find_call): Rename from find_call.
396 * dummy.c, dummy.h: Remove.
397 * i386.c (i386_iscall): Rename from iscall. Change all
398 references. Check for call instruction, not jump or lcall.
399 (i386_find_call): Rename from find_call. Correct for VMA.
400 Correct call destination computation. Don't dereference symbol if
403 * ns532.c, ns532.h: Remove.
404 * sparc.c (CALL): Define.
405 (sparc_find_call): Rename from find_call.
407 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
410 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
411 references to opermodes or operandenum to these.
412 (tahoe_operandmode): Rename from operandmode. Call abort if
413 switch does not return.
414 (tahoe_operandname): Rename from operandname. Call abort if
415 switch does not return.
416 (tahoe_operandlength): Rename from operandlength. Call abort if
417 switch does not return.
418 (tahoe_reladdr): Rename from reladdr.
419 (tahoe_find_call): Rename from find_call. Use core_text_space
420 rather than textspace.
422 * vax.c (CALLS, PC): Define.
423 (enum opermodes, operandenum, struct modebyte): Define.
424 (vax_operandmode): Rename from operandmode. Call abort if switch
426 (vax_operandname): Rename from operandname. Call abort if switch
428 (vax_operandlength): Rename from operandlength. Call abort if
429 switch does not return.
430 (vax_reladdr): Rename from reladdr.
431 (vax_find_call): Rename from find_call.
433 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
435 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
437 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
438 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
439 (gprof_LDADD): Likewise.
440 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
441 tahoe.h, vax.h, dummy.h.
442 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
444 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
445 ($(MY_TARGET).o): Remove target.
446 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
447 * configure, Makefile.in, aclocal.m4: Rebuild.
449 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
451 * core.c (core_sym_class): Treat weak symbols as text symbols.
452 From Dean Gaudet <dgaudet@arctic.org>.
454 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
456 * aclocal.m4: Rebuild with new libtool.
457 * Makefile.in: Rebuild with current automake.
458 * configure: Rebuild.
460 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
462 * configure.in: Change version number to 2.8.2. Call
463 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
464 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
465 AM_PROG_INSTALL. Add AM_EXEEXT.
466 * Makefile.am (LINK): Remove.
467 (gprof_LDFLAGS): Remove
468 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
469 (gprof_LDADD): Likewise.
470 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
471 * gprof.h: Undefine PACKAGE and VERSION after including BFD
472 sysdep.h file, then include new gconfig.h file.
473 * gprof.c (VERSION): Don't define.
474 * acconfig.h: New file.
475 * stamp-h.in: New file.
476 * gconfig.in: New file, created by autoheader.
477 * Makefile.in, configure, aclocal.m4: Rebuild.
479 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
481 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
483 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
485 * Makefile.am (INCLUDES): Add -DDEBUG.
486 * Makefile.in: Rebuild.
488 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
490 Change to use automake:
491 * Makefile.am: New file.
492 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
494 * aclocal.m4: New file, created by aclocal.
495 * Makefile.in: Replace with file created by automake --cygnus.
496 * configure: Rebuild.
498 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
500 * gprof.c (VERSION): Define as "2.8.1".
502 * Branched binutils 2.8.
504 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
506 * gprof.c (main): Correct copyright message.
508 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
510 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
511 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
514 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
516 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
517 all fields are initialized with 0.
519 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
521 * symtab.h (find_call): Declare.
522 * cg_arcs.c (cg_assemble): Don't declare find_call.
523 * hist.c (scale_and_align_entries): Declare.
525 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
527 * configure.in: Define BSD44_FORMAT if the target looks like a
528 BSD4.4 derived system.
529 * configure: Rebuild.
530 * Makefile.in (.c.o): Add @DEFS@.
531 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
532 from profrate field, not version field.
534 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
536 * dummy.c (find_call): Clear ignore_direct_calls.
538 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
540 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
542 (gprof): Put $(CFLAGS) after the other options.
544 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
546 * configure: Rebuild with autoconf 2.12.
548 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
550 * sparc.c (find_call): Align p_lowpc to avoid bus error.
552 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
554 * gprof.c (usage): Print bug report address.
555 (main): Change version printing to match current GNU standards.
557 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
559 * gmon.h: Replace #elif with #else/#endif.
561 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
563 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
564 * configure: Regenerate.
566 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
568 * configure.in: Set and substitute HLDENV.
569 * configure: Rebuild.
570 * Makefile.in (HLDENV): New variable.
571 (gprof): Use $(HLDENV).
573 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
575 * core.c (read_function_mappings): Cast xmalloc return.
577 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
579 * gprof.c (VERSION): Define as "2.7.1".
581 * Released binutils 2.7.
583 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
584 stored on a System V file system.
586 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
588 * configure.in: Call AC_ISC_POSIX.
589 * configure: Rebuild.
590 * Makefile.in (gprof): Pass $(CFLAGS) during link.
591 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
592 If HAVE_SETITIMER is not defined, try using sysconf.
594 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
596 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
597 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
598 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
599 (AC_PROG_INSTALL): added.
600 * configure: Rebuilt.
602 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
604 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
605 using shared libraries.
606 * configure: Rebuild with autoconf 2.10.
608 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
610 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
611 * source.c (source_file_lookup_path): Likewise.
613 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
615 * configure.in: Permit --enable-shared to specify a list of
617 * configure: Rebuild.
619 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
621 * core.c (core_create_function_syms): Move filename and func_name
622 inside ifdef where they are used.
624 * core.c (core_sym_class): Parenthesize && within ||.
625 * symtab.c (symtab_finalize): Correct parenthesization.
627 * cg_print.h (cg_print_file_ordering): Declare.
628 (cg_print_function_ordering): Declare.
630 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
631 * cg_arcs.c (arc_add): Likewise.
632 * cg_print.c (cg_print_function_ordering): Likewise.
634 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
636 * gprof.c (default_excluded_list): Add "__mcount".
638 * gprof.c (main): Change ifdef __osf__ to __alpha__.
640 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
641 profiling rate from the header.
643 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
644 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
646 * alpha.h (MIN_INSN_SIZE): Define.
647 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
648 (core_sym_class): Ignore debugging symbols.
649 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
652 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
654 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
656 (order_and_dump_functions_by_arcs): Likewise.
658 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
660 * configure: Rebuild with autoconf 2.8.
662 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
664 * configure.in: Check for 'do not mix' from native linker before
665 trying to use -rpath.
666 * configure: Rebuild.
668 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
670 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
671 * configure: Rebuild.
673 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
675 * configure.in: Don't set CC. Look for --enable-shared. Set
676 BFDLIB and HLDFLAGS and substitute them.
677 * configure: Rebuild.
678 * Makefile.in (LIBS): Use @BFDLIB@.
679 (HLDFLAGS): New variable.
680 (gprof): Use $(HLDFLAGS).
682 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
684 Support for building bfd and opcodes as shared libraries, based on
685 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
686 * Makefile.in (LIBDEPS): New variable.
687 (LIBS): Use -L../bfd -lbfd.
688 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
690 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
692 * gprof.c (long_options): Add "--function-ordering" and
693 "--file-ordering" options.
694 (usage): Add new options to usage message.
695 (main): Handle new options.
696 * gprof.h (STYLE_FUNCTION_ORDER): Define.
697 (STYLE_FILE_ORDER): Define.
698 (function_mapping_file): Declare.
699 * cg_arcs.c (arcs, numarcs): New globals.
700 (arc_add): Put new arcs into the arc array so the function/file
701 ordering code can examine them.
702 * cg_arcs.h (struct arc): New field "has_been_placed".
703 (arcs, numarcs): Declare new globals.
704 * core.c (symbol_map, symbol_map_count): New globals.
705 (read_function_mappings): New function to read in a function
707 (core_init): Call read_function_mappings if a function mapping
709 (core_create_function_syms): Handle function to object file
711 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
713 * cg_print.c (cmp_arc_count): New function for sorting arcs.
714 (cmp_fun_nuses): Likewise for functions.
715 (cg_print_function_ordering): New function to print a suggested
717 (cg_print_file_ordering): Likewise for ordering .o files.
718 (order_and_dump_functions_by_arcs): Helper function for function
719 and object file ordering code.
721 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
723 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
724 set if ignore_non_function is set.
725 * gprof.h (ignore_non_functions): Declare.
726 * gprof.c (ignore_non_functions): Define.
727 (long_options): Add "ignore-non-functions".
728 (usage): Add new options.
729 (main): Recognize "-D" and "--ignore-non-functions" option.
731 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
733 * Makefile.in (.m.c): Strip out directory name from function
736 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
737 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
738 away zero-offset case. Refer to scaled_addr, not aligned_addr.
740 * vax.c: Don't include vax.h here.
742 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
744 Version 2.6 released.
746 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
748 * gprof.c (main): Cast getenv return value.
750 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
752 * Makefile.in (TAGS): New target.
754 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
756 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
757 (all): Depend on $(GEN_FILES), not diststuff (which also depends
760 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
762 * sym_ids.c: Include <ctype.h>.
764 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
766 * Makefile.in (diststuff): Also make info.
767 (mostlyclean): Don't remove gprof.info*.
768 (maintainer-clean realclean): Also remove *.info*.
770 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
772 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
774 * Makefile.in: Add dependecies for $(OBJS) on header files.
776 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
777 style output format to make it consistent.
778 * dummy.c (find_call): Fix typo in error message.
780 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
782 * Makefile.in (maintainer-clean): New target, synonym for
785 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
787 * Makefile.in (install): Don't install in $(tooldir).
789 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
791 NS32K changes from Ian Dall:
792 * configure.in: Use ns32k, not ns532.
793 * ns532.c: Include symtab.h.
794 (find_call): Renamed from findcall. Print a message.
795 * ns532.h: Remove dummy.h comments.
797 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
799 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
800 that we're using autoconf.
802 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
804 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
805 to proper type of "unsigned int *".
807 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
809 * configure.in: Use changequote around use of [].
811 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
813 * Makefile.in (distclean, realclean): Remove config.cache and
816 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
818 * Makefile.in (Makefile): Added config.status to dependency list.
819 (config.status): New target.
820 (SHELL): New definition.
822 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
824 * Makefile.in (install): Depend on "all".
826 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
828 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
829 to match configure script.
831 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
833 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
834 comment emitted by this script to gen-c-prog.awk.
836 * Makefile.in, configure.in: Converted to use autoconf.
837 * configure: New file, generated with autoconf 2.3.
838 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
839 mt-tahoe, mt-vax}: Removed.
841 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
843 * __bb_exit_func.c: New file, from David Mosberger-Tang.
845 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
847 * All *.c: More cleanup towards GNU format.
849 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
850 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
851 that bfd_vma is only guaranteed to be at least as big as a pointer.
853 (GMON_Record_tag): added explicit enumeration values to ensure
854 compatibility across compilers.
856 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
859 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
861 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
862 of constructs GNU indent couldn't handle. Block comments not yet
863 rewritten in GNU format.
865 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
868 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
870 * symtab.c (symtab_finalize): ensure globals symbols really
871 are favored over static ones---even if their name looks less
872 preferable; this is important for HP-UX; for example, there
873 is a static label Ltext_something that aliases the global
876 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
877 output only; also, auto-scaling is now performed based on
878 per-call, rather than total execution time, which is what it was
881 * gprof.h (File_Format): new type.
883 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
884 sync with Cygnus version numbers though...
886 (long_options): renamed --gmon-info to --file-info, --width added,
887 renamed --old-file-format to --file-format
888 (main): dito; also added support to read prof files, but as
889 mon_out_read() is not implemented, it's #ifdef'd out for now
891 (usage): update to reflect new options.
893 * gmon_io.c: replaced "old_file_format" by more general
896 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
898 * core.c (core_sym_class): added back check for __gnu_compiled and
899 ___gnu_compiled for the benefit of systems without
900 bfd_find_nearest_line() support
902 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
903 with section-relative addresses
905 (core_create_function_syms): get_src_info() calls are currently
906 enabled for OSF/1 only. It appears to work allright for SunOS
907 4.1.x as well, but on SPARCs it gets painfully slow with the
908 current implementation of aout_32_find_nearest_line();
909 unfortunately, this means that static functions will not have their
910 filename printed in the call-graph function index; line-level
911 profiling should still work, but requires some patience
913 * cg_print.c (cg_print_index): sanitised printing of index when
914 using FSF-style output; in particular, output width is now controlled
915 via option --width and the function tries hard to keep columns
916 aligned even in the presence of (occasional) long names
918 * NOTES: a first shot at updating the documentation.
920 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
922 * core.c (core_create_function_syms): fixed computation of min_vma
925 * *.c: removed rcsid.
927 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
929 * Lots of changes from David Mosberger-Tang:
931 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
933 * gprof.c (main): put parentheses around & within &&.
935 * basic_blocks.c (bb_read_rec): print warning message (once) when
936 ignoring basic-block execution counts.
938 * source.c (source_file_lookup_name): corrected second argument to
941 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
942 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
944 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
945 supported both for old and new (versioned) gmon.out files. Old
946 files are identified as version 0.
948 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
949 long (instead of 4) because that is what OSF/1 v3.0 uses.
951 * core.c: minor fixes and debugging info changes.
953 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
955 * core.c (core_init): if .text cannot be found, try $CODE$ (the
956 name of the text-section under HP-UX).
958 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
959 points one past the last sampling bin, so hist_scale should be
960 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
963 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
966 * configure.in: added alpha-*-*) for per-target config.
968 * alpha.c, alpha.h: created.
970 * gprof.c (default_excluded_list): <locore>, <hicore> added.
972 * core.c (core_create_function_syms, core_create_line_syms):
973 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
974 all addresses outside the text-space. Thus, sym_lookup(&symtab,
975 addr) continues to guarantee not to return 0 on any address. It
976 also avoids incorrectly crediting the first/last symbol in the
979 * core.c (core_create_line_syms): always create function symbols
980 first, then merge in line symbols; this is so that if parts of the
981 program were compiled without -g, function-level symbols are
984 * utils.c (print_name_only): support for print_path added.
986 * symtab.c (cmp_addr): also use is_func flag in comparison.
987 (symtab_finalize): return immediately when table empty; now
988 more careful about getting rid of the right duplicate symbol.
990 * sparc.c (find_call): many fixes---this function was rather
991 botched in binutils-2.4 already; it should work again.
993 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
994 not good to rely on get_src_info() to return distinct string
997 * search_list.c (search_list_append): added cast for xmalloc().
999 * hist.c: added explicit initialization to some of the global
1000 variables; fixed SItab (scales were off by a factor of 10).
1002 * hist.h: include of bfd.h added.
1004 * gprof.c, gprof.h (print_path): added.
1006 * gprof.h (MAX): fixed.
1008 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1010 * gmon_io.c: added some casts to (long) so we can always print as %lx
1012 * core.c (core_get_text_space): fixed to make it work.
1014 * cg_print.c (cg_print_index): added support for print_path option.
1016 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1018 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1019 as some compilers complain (e.g., DEC's OSF/1 compiler)
1021 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1022 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1024 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1026 * gprof.c: added "_mcount" to default_excluded_list.
1027 (main): if output_style==0 and there is either a histogram or a
1028 call-graph, always generate flat and call-graph, no matter what
1029 line_granularity is set to.
1031 * source.c (source_file_lookup_name): if searching for sf->name
1032 fails, try again with filename obtained after stripping off any
1033 partial path from sf->name.
1035 * gprof.h (SRCDEBUG): added.
1037 * search_list.c (search_list_append): directories were added in wrong
1040 * reimplemented selection mechanism from ground up; it is now possible
1041 to accurately control what gets included/excluded in each of the
1042 output styles; a "symbol-specification" (spec) is the basic means
1043 to select a set of symbols; a spec has the syntax:
1045 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1048 any of the terminal symbols can be empty, in which case they
1049 match anything (wildcards). NAME is interpreted as a FILENAME
1050 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1051 with a digit, and as FUNCNAME otherwise.
1053 For example, to get a call-graph display that ignores arcs
1054 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1055 show only arcs into bar() (no matter what the caller),
1056 you'd say "--graph=/bar"; and to get a call-graph without
1057 any arc info, you'd say "--graph=/"; similarly, to
1058 get a flat profile without mcount, you'd say "--no-flat=mcount"
1059 and to get a flat profile that shows includes all functions
1060 you'd say "--flat=""" (i.e., an empty spec)
1062 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1064 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1066 * gmon_out.h: all headers now declared in terms of characters
1067 to avoid getting into trouble with different compilers introducing
1068 different amount of padding; the code already accessed the fields
1069 through bfd functions, so that didn't have to change.
1071 * hist.c (hist_read_rec, hist_write_rec): added support for
1072 collection pc histograms measuring quantities other than time;
1073 the histogram header now includes a field that specifies the
1074 dimension of the quantity measured by the histogram bins
1075 (normally, this is "seconds", but other meaningful dimensions
1076 include such things as "I-cache misses", "instruction issue stalls"
1077 etc.); there is also a field to specify a one-character
1078 abbreviation for the dimension; in the case of time, this would
1079 be 's'; in most other cases it probably would be '1' (not a physical
1082 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1084 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1085 has become old_file_version; gmon_io.c now always supports old-style
1086 gmon.out files; it first tries to read gmon.out as a new version
1087 file, if that fails, it tries to read it in the old format;
1088 although not very likely, it is possible for gprof to mistake an
1089 old-style file as a new one (the first 4 bytes would have to
1090 be "gmon"---including the trailing '\0'); in that case, it is
1091 necessary to specify --old-file-version
1093 * gprof.h: removed dependency on SYSV; the code now always uses
1094 strrchr(), memset(), and memcpy() and does not include either
1095 of string.h or strings.h; this should make gprof compile on
1096 any (Unix) system without configuration (per suggestion of
1099 * gprof.c (usage): fixed location of --new-file-format option.
1101 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1103 * flat_bl.m: removed formfeed at end of file; the form-feed
1104 is now printed cg_print.c only when necessary.
1106 * major rewrite of gprof---too many changes to mention all of
1109 + -l now requests profiling at the line level (as opposed
1110 to function level); in this mode, gprof creates a "symbol"
1111 (aka name-list entry) for each line of source code, instead
1112 of one per function)
1114 + support for a new gmon.out file format; the new format
1115 consists of a header with a magic and a version number,
1116 followed by a sequence of profile data; profile data
1117 can any of: (a) PC histogram, (b) call-graph arcs, or
1118 (c) basic-block execution counts; the version number makes
1119 it possible to extend gmon.out in a backwards compatible
1122 + support for tcov style annotated output: if the gmon.out file
1123 contains basic-block execution counts, the user can request
1124 the generation of annotated source files, much like Sun's
1129 + new scheme to suppress symbols that aren't function names
1130 (e.g., avoids mistaking a goto label as a function)
1132 + reorganized source code to make it more managable; as a
1133 side effect, gprof now compiles cleanly with "gcc -Wall"
1135 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1137 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1138 final cross-check to determine whether a static symbol should be
1139 considered as a function-name.
1141 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1143 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1144 stdin; this is useful if you wanna keep gmon.out files compressed;
1145 this way you can "gzcat" the compressed file into gprof.
1147 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1149 * basic_blocks.c (bb_annotate_source): added support for creating
1150 .tcov files when option flag_annotate_make_files is TRUE.
1151 (annotate_with_count): all counts less than the minimum count
1152 specified by -m are now annotated with hash-marks.
1154 * gprof.c (main): -A is now followed by a string of option chars.
1156 * basic_blocks.c (annotate_with_count): replaced b->count with
1159 * source.c: flag_annotate_source replaced by source_lock_map.
1161 * source.h: source_lock_map added.
1163 * gprof.c (main): new command-line syntax: -S simply specifies
1164 which source-files user is interested in; -A requests annotated
1165 source files and -AA requests that all lines in a source file
1168 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1170 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1172 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1173 so s_lowpc etc. get declared.
1175 * arcs.h (doarcs): created.
1177 * arcs.c: reordered static functions such that they get defined
1180 * gprof.c (main): added options:
1181 -A: request annotation of all source lines (with -S)
1182 -m: minimum execution count (with default basic-block display)
1183 -N: force new file format (only if BSD_COMPATIBLE is defined)
1184 -S: annotate source file
1185 -t: set table length (with -S)
1187 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1188 source.o time_hist.o
1190 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1192 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1193 on the fact being able to store a long in a double without loss of
1194 precision; this does not hold on machines with 64 bit longs and 64
1197 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1199 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1200 greater than 0.0. Suggested by Harold Assink
1201 <carlo@sg.tn.tudelft.nl>.
1203 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1205 * printgprof.c (printprof): Use free, not cfree.
1206 (printgprof, printindex): Ditto.
1208 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1210 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1211 decls extern to keep native HP compiler quiet.
1213 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1215 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1216 __gnu_compiled, for the benefit of systems which add a leading
1219 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1221 * configure.in: Change i386-*-* to i[345]86-*-*.
1223 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1225 * ns532.c, ns532.h: New Files. ns532 support.
1227 * config/mt-ns532: New File. ns532 support.
1229 * gprof.c: user register int i instead of defaulting the int.
1230 Allows compilation with -Dregister= for debugging.
1232 * configure.in: Add ns532 support.
1234 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1236 * Makefile.in (gprof): Depend on $(LIBS).
1238 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1240 From binutils-2.4 release:
1242 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1244 * configure.bat: [new] build makefile from makefile.in (dos)
1245 * hertz.c: allow static HERTZ (msdos needs it)
1246 * gprof.c: allow target to select "r" or "rb" for fopen
1247 * gprof.c: ignore __gnu_compiled symbols
1248 * i386.h: dfine FOPEN_RB to "rb" for dos.
1250 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1252 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1253 so flat_bl.c would make from flat_bl.m file.
1255 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1257 * Makefile.in (install-info): Check for gprof.info in build dir,
1258 fall back to srcdir. Depend on it.
1260 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1262 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1264 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1265 makes (osf1) in which the value of MACHINE can not be changed.
1266 * config/*.mt: Changed appropriately.
1268 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1270 * gprof.c (getsymtab): Change nosyms to long. Rename
1271 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1272 errors from bfd_get_symtab_upper_bound and
1273 bfd_canonicalize_symtab.
1275 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1277 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1278 bfd_decode_symclass.
1280 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1282 * Makefile.in: Avoid bug in hpux sed.
1284 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1286 * gprof.texi (Invoking): add text about -v flag
1288 * gprof.1: add text about -v flag
1290 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1292 * gprof.c (VERSION): defined a version macro, print the value
1293 when the -v option is used
1295 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1297 * Makefile.in: Install correctly.
1299 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1301 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1302 Use it in usage message. Split usage message to fit in 80 cols.
1304 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1306 * Makefile.in: Undo 15 June change.
1308 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1310 * gmon.h, gprof.h: structs of chars used to hold external
1312 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1315 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1317 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1319 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1321 * Makefile.in: remove parentdir support
1323 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1325 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1326 * configure.in: No longer need to configure to get sysdep.h.
1328 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1330 * Makefile.in (install): should not depend on install-info
1332 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1334 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1336 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1338 * M Makefile.in: Add -g to CFLAGS.
1339 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1340 * configure.in: Make a sysdep.hlink in the same way other
1341 bfd-based directories do.
1342 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1344 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1345 * gprof.c (main): Fix typo gproff->gprof.
1347 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1349 * gprof.texi: add INFO-DIR-ENTRY
1351 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1353 * Makefile.in: add installcheck target
1355 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1357 * gprof.c (funcsymbol): Invert test for aflag.
1359 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1361 * printgprof (xmalloc, xrealloc): Cast results of malloc
1364 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1366 * Makefile.in: created info, install-info, dvi
1368 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1370 * Makefile.in: fix install rule for $(PROG)
1372 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1374 * gprof.1: updated SYNOPSIS to match actual behavior.
1376 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1378 * gen-c-prog.awk: New awk script, lightly changed from
1379 previously deleted make-c-prog.awk. Converts a text file
1380 to a c function that prints that text.
1381 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1382 Inputs to gen-c-prog.awk, containing text describing
1384 * blurbs.c: Removed. Use *_bl.c instead.
1385 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1386 from *_bl.m files. Also, improve *clean rules.
1387 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1390 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1392 * gprof.h, gprof.c, printfgprof.c: Add support for two
1393 output styles: The default is similar to the old FSF gprof,
1394 while -T sets the variable bsd_style_output, which causes
1395 output matching Berkeley's gprof. The biggest differences
1396 are that with the FSF style output, the flat profile comes
1397 before the call graph; numbers come before explanations;
1398 and there is less gratuitous white space.
1399 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1400 variable causes discarding of initial underscores when
1401 printing symbol names. It is set unless there is a "main"
1402 symbol (without an underscore).
1403 * printfgprof.c: New function printnameonly(), called
1404 by printname(). It handles stripping of initial '_',
1405 as well as C++ name-demangling.
1406 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1407 It is just as convenient to edit blurbs.c directly.
1408 * Makefile.in: Removed rule for making blurbs.c.
1409 * blurbs.c: This is now a true source file (as opposed
1410 to being generated from gprof.callg and gprof.flat).
1411 Change style to use one long string literal, instead of
1412 one literal per output line. Add FSF-style blurb for call graph.
1414 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1416 * Makefile.in: always create installation directories.
1418 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1420 * Makefile.in: change ${MACHINE} to $(MACHINE).
1422 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1424 * Makefile.in: removed installation of the now useless
1425 call.{flag,callg} files.
1427 * gprof.1: now uses the standard man macros instead of the new BSD
1430 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1432 * configure.in: Remove host section, expand target section.
1433 * config/mt-{tahoe,vax}: Add, to match existing support files.
1434 * config/tmake-*: Remove leftover crud.
1436 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1437 * make-c-prog.awk: which processes text files into C programs.
1438 * printgprof.c (flatprofheader, gprofheader): Call new functions
1440 (printblurb): Remove.
1441 * Makefile.in: Infrastructure to build blurbs.
1442 * pathnames.h: has been removed. Gprof now has no filename
1446 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1448 * Makefile.in: define man1dir and install the man page
1450 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1452 * Makefile.in: added dummy info and install-info targets
1454 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1456 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1457 help in debugging the problem (with -DDEBUG)
1458 * gprof.c: symbol values are now real values, don't add the vma
1459 anymore. (done for solaris; should verify this on other platforms)
1460 * ChangeLog: created.