1 2003-10-30 Nick Clifton <nickc@redhat.com>
3 * gprof.texi (Compiling): Describe how to use gprof when source
4 files are not compiled with -pg. Mention other profiling options
6 (How do I?): Mention the function call overhead introduced by -pg.
8 2003-10-29 Nick Clifton <nickc@redhat.com>
10 * gprof.texi: Apply patch supplied by Eric S Raymond via RMS:
11 (Compiling): Mention that -pg must be passed to both the compiler
13 Mention that -a is now deprecated.
14 (How do I?): Add an entry describing how to get more information
15 about program hotspots.
17 2003-10-11 Alan Modra <amodra@bigpond.net.au>
19 * corefile.c (core_create_function_syms): Don't refer directly to
20 _cooked_size and vma; Use bfd_section_size and bfd_get_section_vma.
22 2003-08-26 Nick Clifton <nickc@redhat.com>
24 * po/de.po: New German translation.
25 * configure.in (ALL_LINGUAS): Add de.
26 * configure: Regenerate.
27 * Makefile.in: Regenerate.
28 * aclocal.m4: Regenerate.
29 * gconfig.in: Regenerate.
31 2003-08-21 Nick Clifton <nickc@redhat.com>
33 * po/tr.po: Updated Turkish translation.
35 2003-08-14 Alan Modra <amodra@bigpond.net.au>
37 * dep-in.sed: Remove libintl.h.
38 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
39 * Makefile.in: Regenerate.
41 2003-07-24 Nick Clifton <nickc@redhat.com>
43 * po/fr.po: Updated French translation.
45 2003-07-20 H.J. Lu <hongjiu.lu@intel.com>
47 * po/Make-in (.po.gmo): Do check if the .gmo file is writable
50 2003-07-17 Nick Clifton <nickc@redhat.com>
52 * po/es.po: New Spanish translation.
54 2003-07-11 Alan Modra <amodra@bigpond.net.au>
56 * po/gprof.pot: Regenerate.
58 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
60 * po/Make-in (DESTDIR): New.
61 (install-data-yes): Support $(DESTDIR).
62 (uninstall): Likewise.
64 2003-03-27 Chris Demetriou <cgd@broadcom.com>
66 * gmon_io.c (enum gmon_ptr_size, enum gmon_ptr_signedness): New.
67 (gmon_get_ptr_size, gmon_get_ptr_signedness): New.
68 (gmon_io_read_vma, gmon_io_write_vma, gmon_read_raw_arc)
69 (gmon_write_raw_arc, gmon_out_read, gmon_out_write): Adjust to
70 use new functions and enums.
72 2003-02-21 K Schutte <schutte@fel.tno.nl>
74 * corefile.c (core_create_line_syms): Check for a NULL sentinel
75 value before using it.
77 2002-12-02 Nick Clifton <nickc@redhat.com>
79 * configure.in (LINGUAS): Add pt_BR.
80 * configure: Regenerate.
81 * po/pt_BR: New Brazillian Portugese translation.
83 2002-11-30 Alan Modra <amodra@bigpond.net.au>
85 * basic_blocks.c, basic_blocks.h, cg_arcs.c, cg_dfn.c, cg_print.c,
86 corefile.c, gmon_io.c, gprof.c, gprof.h, hist.c, mips.c, source.c,
87 source.h, sym_ids.c, sym_ids.h, symtab.h, tahoe.c, vax.c: Replace
88 boolean with bfd_boolean, true with TRUE, false with FALSE.
91 2002-11-12 Nick Clifton <nickc@redhat.com>
93 * configure.in (ALL_LINGUAS): Add da.
94 * configure: Regenerate.
95 * po/da.po: New Danish translation.
97 2002-08-22 Nick Clifton <nickc@redhat.com>
99 * gprof.c (main): Turn off default excluded functions in FLAT
102 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
104 * gmon_io.c (gmon_io_read_64, gmon_io_write_64): Define only if
105 BFD_HOST_U_64_BIT is defined.
106 (gmon_io_read_vma, gmon_io_write_vma): Add ifdefs.
108 2002-07-30 Nick Clifton <nickc@redhat.com>
110 * po/tr.po: Updated Turkish translation.
112 2002-07-30 Nick Clifton <nickc@redhat.com>
114 * alpha.c, cg_arcs.c, cg_dfn.c, gmon.h, gprof.c, gprof.h, hertz.c,
115 i386.c, mips.c, sparc.c, tahoe.c, utils.c, vax.c: Update Copyright
116 notice so that it applies even if the sources are modified.
118 2002-07-29 Ulrich Drepper <drepper@redhat.com>
120 * gprof.texi (Executing the Program): Add documentation on how to use
121 bbconv.pl. Patch by Eric Hanchrow.
123 2002-07-25 Nick Clifton <nickc@redhat.com>
125 * po/es.po: Updated Spanish translation.
126 * po/fr.po: Updated French translation.
128 2002-07-24 Dave Brolley <brolley@redhat.com>
130 * corefile.c (core_create_function_syms): Use the end of the section
131 containing the symbol to compute max_vma.
133 2002-07-24 Nick Clifton <nickc@redhat.com>
135 * po/sv.po: Updated Swedish translation.
136 * po/es.po: Updated Spanish translation.
138 2002-07-23 Nick Clifton <nickc@redhat.com>
140 * po/fr.po: Updated French translation.
141 * po/id.po: New Indonesian translation.
142 * configure.in (LINGUAS): Add id.
143 * configure: Regenerate.
145 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
147 * po/Make-in (.po.gmo): Do not attempt to create a .gmo file if
148 the sources are read-only.
150 2002-04-04 Alan Modra <amodra@bigpond.net.au>
152 * dep-in.sed: Cope with absolute paths.
153 * Makefile.am (dep.sed): Subst TOPDIR.
155 * Makefile.in: Regenerate.
157 2002-03-21 Alan Modra <amodra@bigpond.net.au>
159 * Makefile.am: Run "make dep-am".
160 * Makefile.in: Regenerate.
162 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
164 * po/fr.po: Updated version.
166 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
168 * po/fr.po: Updated version.
170 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
172 * gprof.texi: Wrap @menu in @ifnottex, not @ifinfo.
174 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
176 * hist.c (hist_print): Rewrite log_scale calculation loop.
178 2002-02-11 Alan Modra <amodra@bigpond.net.au>
180 * Makefile.am: "make dep-am".
181 * Makefile.in: Regenerate.
183 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
185 * gprof.c: Include "getopt.h" after other includes, so that
186 the proper macros are defined.
187 * gen-c-prog.awk: Emit a prototype for the generated function.
189 2002-02-01 Alan Modra <amodra@bigpond.net.au>
191 * configure.in (build_warnings): Add -Wstrict-prototypes
192 -Wmissing-prototypes.
193 * aclocal.m4: Regenerate.
194 * gconfig.in: Regenerate.
195 * configure: Regenerate.
196 * Makefile.am: Run "make dep-am".
197 * Makefile.in: Regenerate.
199 * alpha.c (alpha_find_call): Warning fixes.
200 * mips.c (mips_find_call): Likewise.
201 * sparc.c (sparc_find_call): Likewise.
202 * basic_blocks.c: Warning fixes. Eliminate DEFUN.
203 * call_graph.c: Likewise.
204 * cg_arcs.c: Likewise.
205 * cg_dfn.cp: Likewise.
209 * search_list.c: Likewise.
210 * source.c: Likewise.
211 * source.h: Likewise.
212 * sym_ids.c: Likewise.
213 * symtab.c: Likewise.
214 * symtab.h: Likewise.
216 * cg_print.c: Likewise.
217 (struct function_map, symbol_map, symbol_map_count): Move
220 * corefile.c: Warning fixes. Eliminate DEFUN.
221 (struct function_map): Remove declaration.
222 * gmon_io.c: Warning fixes. Eliminate DEFUN.
223 (gmon_io_read_64): Make static.
224 (gmon_io_write_64): Likewise.
225 (gmon_read_raw_arc): Likewise.
226 (gmon_write_raw_arc): Likewise.
227 (gmon_io_write_8): Don't pass char, pass int param.
228 * gmon_io.h (gmon_io_write_8): Likewise.
230 * Makefile.am: Run "make dep-am"
231 * Makefile.in: Regenerate.
233 * basic_blocks.c: Replace bool with boolean, TRUE with true and
234 FALSE with false throughout.
235 * basic_blocks.h: Likewise.
236 * cg_arcs.c: Likewise.
237 * cg_dfn.c: Likewise.
238 * cg_print.c: Likewise.
239 * corefile.c: Likewise.
240 * gmon_io.c: Likewise.
244 * source.c: Likewise.
245 * source.h: Likewise.
246 * sym_ids.c: Likewise.
247 * sym_ids.h: Likewise.
248 * symtab.h: Likewise.
252 (TRUE): Don't define.
253 (FALSE): Don't define.
255 2002-01-31 Jason R Thorpe <thorpej@wasabisystems.com>
257 * TODO: Remove "host architecture pointer size" item.
258 * acconfig.h: Remove.
259 * gconfig.in: Regenerate.
260 * configure.in: Remove check for gmon pointer size.
261 * configure: Regenerate.
262 * gmon.h (GMON_HDRSIZE_BSD44_32): Define.
263 (GMON_HDRSIZE_BSD44_64): Ditto.
264 (GMON_HDRSIZE_OLDBSD_32): Ditto.
265 (GMON_HDRSIZE_OLDBSD_64): Ditto.
266 (struct raw_phdr): Wrap in #if 0, keeping it for
267 documentation purposes only.
268 (struct old_raw_phdr): Likewise.
269 (struct raw_arc): Likewise. Change type/size of
270 "count" member to long match 4.4BSD.
271 * gmon_io: Update copyright years.
272 (gmon_io_read_64): New function.
273 (gmon_io_read_vma): Use bfd_arch_bits_per_address to
274 determine target pointer size. Use gmon_io_read_32
276 (gmon_io_write_64): New function.
277 (gmon_io_write_vma): Use bfd_arch_bits_per_address to
278 determine target pointer size. Use gmon_io_write_32
279 and gmon_io_write_64.
282 (gmon_read_raw_arc): New function.
283 (gmon_write_raw_arc): New function.
284 (gmon_out_read): Do not use struct raw_phdr or
285 struct old_raw_phdr to read the gmon header. Use
286 gmon_read_raw_arc to read call graph records.
287 (gmon_out_write): Do not use struct raw_phdr or
288 struct old_raw_phdr to write the gmon header. Use
289 gmon_write_raw_arc to write call graph records.
290 * po/gprof.pot: Regenerate.
291 * Makefile.in: Regenerate.
293 2002-01-31 Alan Modra <amodra@bigpond.net.au>
295 * alpha.c (alpha_Instruction): Don't use.
296 (alpha_find_call): Avoid use of bitfields and casts between
297 pointers and integers of different sizes. Avoid endian problems
298 when cross-compiling.
299 * vax.c (vax_find_call): Likewise.
300 (struct modebyte): Don't use.
301 (vax_operandmode): Pass in an unsigned char *.
302 (vax_operandlength): Likewise.
303 (vax_reladdr): Rename to vax_offset and return relative offset
305 * i386.c (i386_find_call): Avoid casts between pointers and
306 integers of different sizes.
307 * sparc.c (sparc_find_call): Likewise. Avoid endian problems.
308 * tahoe.c (tahoe_find_call): Likewise.
309 (tahoe_reladdr): Rename to tahoe_offset and return relative offset
312 * basic_blocks.h: Don't include headers here.
313 * call_graph.h: Likewise.
314 * cg_arcs.h: Likewise.
315 * cg_print.h: Likewise.
316 * corefile.h: Likewise.
317 * gmon_io.h: Likewise.
318 * gmon_out.h: Likewise.
321 * source.h: Likewise.
322 * sym_ids.h: Likewise.
323 * symtab.h: Likewise.
324 * gprof.h: Don't include ansidecl.h, do include bfd.h.
325 (bool): Don't typedef.
326 * alpha.c: Adjust #include's for above header changes.
327 * basic_blocks.c: Likewise.
328 * call_graph.c: Likewise.
329 * cg_arcs.c: Likewise.
330 * cg_dfn.c: Likewise.
331 * cg_print.c: Likewise.
332 * corefile.c: Likewise.
333 * gmon_io.c: Likewise.
340 * sym_ids.c: Likewise.
341 * symtab.c: Likewise.
346 * po/POTFILES.in: Regenerate.
348 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
350 * configure: Regenerated.
352 2002-01-26 Richard Henderson <rth@redhat.com>
354 * i386.c (i386_iscall): Static.
355 * tahoe.c (indirectchild, tahoe_operandmode): Static.
356 (tahoe_operandlength, tahoe_reladdr): Static.
357 * vax.c (indirectchild): Static.
359 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
361 * Makefile.am (install): Depend on install-info.
362 * Makefile.in: Regenerate.
364 2002-01-26 Jason Thorpe <thorpej@wasabisystems.com>
367 * Makefile.am (sources): Add mips.c.
369 * Makefile.in: Regenerate.
370 * corefile.c: Update copyright years.
371 (find_call): Call mips_find_call for bfd_arch_mips.
373 2002-01-26 Nick Clifton <nickc@cambridge.redhat.com>
375 * po/fr.po: Updated version.
377 2002-01-25 Nick Clifton <nickc@cambridge.redhat.com>
379 * po/es.po: Updated version.
381 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
383 * po/gprof.pot: Regenerate.
385 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
387 * po/es.po: New file: Spanish translation.
388 * configure.in (ALL_LINGUAS): Add es.
389 * configure: Regenerate.
391 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
393 * gmon_io.c (gmon_out_read): Remove use of ngettext(). It is not
396 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
398 * cg_print.c (print_header): Fix spelling typo.
400 * gmon_io.c (gmon_out_read): Fix formatting of text messages to
401 allow easier translation into other languages.
403 2001-12-21 Nick Clifton <nickc@cambridge.redhat.com>
405 * configure.in (ALL_LINGUAS): Add sv.
406 * configure: Regenerate.
407 * po/sv.po: Import from translation project web site.
409 2001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
411 * configure.in (LINGUAS): Add tr.
412 * configure: Regenerate.
413 * po/tr.po: Import from translation project's web site.
415 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
417 * configure.in (ALL_LINGUAS): Add 'fr'.
418 * configure: Regernate.
419 * po/fr.po: New file.
421 2001-10-03 Alan Modra <amodra@bigpond.net.au>
423 * configure: Regenerate.
425 2001-10-02 Alan Modra <amodra@bigpond.net.au>
427 * Makefile.am (Makefile): Depend on bfd/configure.in.
429 * Makefile.in: Regenerate.
431 2001-09-18 Bruno Haible <haible@clisp.cons.org>
433 * gprof.c (main): For gettext, also set the LC_CTYPE locate facet.
434 * sym_ids.c: Include "safe-ctype.h" instead of <ctype.h>.
435 (parse_spec): Use ISDIGIT instead of isdigit.
437 2001-09-18 Alan Modra <amodra@bigpond.net.au>
439 * sparc.c (sparc_find_call): Warning fix.
440 * alpha.c (alpha_find_call): Likewise.
442 2001-08-09 Alan Modra <amodra@bigpond.net.au>
444 * alpha.c: Add missing prototypes.
449 (i386_iscall): Don't use DEFUN.
451 2001-07-19 Nick Clifton <nickc@cambridge.redhat.com>
453 * NOTES: Rename to README for consistency with other binutils.
455 2001-06-18 H.J. Lu <hjl@gnu.org>
457 * Makefile.am (diststuff): Add $(MANS).
458 (gprof.1): Remove the prefix `$(srcdir)/'.
459 * Makefile.in: Regenerated.
463 2001-06-12 Ben Elliston <bje@redhat.com>
465 * gprof.texi (File Format): Profile data files are stored in
466 target byte order, not host byte order.
468 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
470 * gmon_io.c (gmon_io_read, gmon_io_write_vma,
471 gmon_io_write_32, gmon_io_write_8, gmon_io_write): Adjust
472 argument list for K&R C.
474 2001-04-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
476 * gprof.texi: Put @c man begin and @c man end indications
477 to generate man page using texi2pod and pod2man. Added SEEALSO,
478 SYNOPSIS, BUGS, FILES and DESCRIPTION from original gprof.1
479 enclosed in @ifset man condition.
480 * Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
481 Generate gprof.1 from gprof.texi.
482 * gprof.1: Generate from gprof.texi.
483 * Makefile.in: Regenerate.
485 2001-03-13 David Mosberger <davidm@hpl.hp.com>
487 * hist.c (hist_dimension): Declare as an array of 16 characters.
488 (hist_read_rec): If SAMPLEDEBUG, print each histogram bin count.
490 * basic_blocks.c: Whitespace and formatting changes.
491 * bb_exit_func.c: Ditto.
492 * call_graph.c: Ditto.
493 * call_graph.h: Ditto.
506 * search_list.c: Ditto.
507 * search_list.h: Ditto.
518 * gmon_out.h (gmon_hist_hdr): Delete.
519 (gmon_cg_arc_record): Delete.
521 * gmon_io.c (put_vma): Declare "static".
523 (gmon_io_write): New function.
524 (gmon_io_write_8): Ditto.
525 (gmon_io_write_32): Ditto.
526 (gmon_io_write_vma): Ditto.
527 (gmon_io_read): Ditto.
528 (gmon_io_read_32): Ditto.
529 (gmon_io_read_vma): Ditto.
530 * basic_blocks.c (bb_read_rec): Use gmon_io_read* / gmon_io_write*
531 to read/write data file in a more portable fashion.
532 (bb_write_blocks): Ditto.
533 * call_graph.c (cg_read_rec): Ditto.
534 (cg_write_arcs): Ditto.
535 * hist.c (hist_read_rec): Ditto.
536 (hist_write_hist): Ditto.
538 From Jes Sorensen <jes@linuxcare.com>
539 * gmon_out.h: Use GMON_PTR_SIZE instead of sizeof(char*).
541 * configure.in: Get GMON_PTR_SIZE from existing <sys/gmon_out.h>
543 * acconfig.h: New file. Mention and document GMON_PTR_SIZE.
544 * gconfig.h: Regenerate.
545 * configure: Regenerate.
546 * Makefile.in: Regenerate.
548 2001-02-27 Alan Modra <alan@linuxcare.com.au>
550 * configure.in (BFD_VERSION): New.
551 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
552 * configure: Regenerate.
553 * gconfig.in: Regenerate.
554 * Makefile.am: Run "make dep-am"
555 * Makefile.in: Regenerate.
557 2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
559 * basic_blocks.c: #include <unistd.h> only if it exists.
561 2000-11-06 Nick Clifton <nickc@redhat.com>
563 * gprof.texi: Add GNU Free Documentation License.
565 2000-09-07 H.J. Lu <hjl@gnu.org>
567 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
568 * configure: Rebuild.
570 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
572 * aclocal.m4, configure: Rebuilt with new libtool.m4.
574 2000-09-02 Nick Clifton <nickc@redhat.com>
576 * configure.in: Increase version number to 2.10.91.
577 * configure: Regenerate.
578 * aclocal.m4: Regenerate.
579 * config.in: Regenerate.
581 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
583 * acinclude.m4: Include libtool and gettext macros from the
585 * aclocal.m4, configure: Rebuilt.
587 2000-07-26 Nick Clifton <nickc@cygnus.com>
589 * bb_exit_func.c: Assign copyright to FSF. Note that David
590 Mosberger-Tang <David.Mosberger@acm.org> continuted this code.
592 2000-07-24 Nick Clifton <nickc@cygnus.com>
594 * basic_blocks.c: Add copyright notice.
595 * basic_blocks.h: Add copyright notice.
596 * call_graph.c: Add copyright notice.
597 * call_graph.h: Add copyright notice.
598 * cg_print.c: Add copyright notice.
599 * cg_print.h: Add copyright notice.
600 * corefile.c: Add copyright notice.
601 * corefile.h: Add copyright notice.
602 * gmon_io.c: Add copyright notice.
603 * gmon_io.h: Add copyright notice.
604 * gmon_out.h: Add copyright notice.
605 * hist.c: Add copyright notice.
606 * hist.h: Add copyright notice.
607 * search_list.c: Add copyright notice.
608 * search_list.h: Add copyright notice.
609 * source.c: Add copyright notice.
610 * source.h: Add copyright notice.
611 * sym_ids.c: Add copyright notice.
612 * sym_ids.h: Add copyright notice.
613 * symtab.c: Add copyright notice.
614 * symtab.h: Add copyright notice.
616 2000-07-05 Kenneth Block <krblock@computer.org>
618 * gprof.c: Add optional style to demangle switch
619 * gprof.texi: Document optional style to demangle switch.
621 2000-06-05 DJ Delorie <dj@redhat.com>
625 2000-07-01 Alan Modra <alan@linuxcare.com.au>
627 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
628 (CLEANFILES): Add DEPA.
629 * Makefile.in: Regenerate.
631 2000-06-22 Alan Modra <alan@linuxcare.com.au>
633 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
635 * Makefile.in: Regenerate.
637 2000-06-20 Alan Modra <alan@linuxcare.com.au>
639 * source.c (annotate_source): Correct pointer comparison when
640 checking for backslashes.
642 2000-06-13 H.J. Lu <hjl@gnu.org>
644 * configure: Regenerate.
646 2000-06-08 David O'Brien <obrien@FreeBSD.org>
648 * configure.in (VERSION): Update to show this is the CVS mainline.
650 2000-06-07 Philippe De Muyter <phdm@macqel.be>
652 * source.c: Remove direct inclusion of sys/stat.h.
654 2000-05-31 Nick Clifton <nickc@cygnus.com>
656 * gprof.h (_): Revert previous delta. We want to use gettext,
657 not dgettext in the _ macro.
659 2000-05-29 Alan Modra <alan@linuxcare.com.au>
661 * gprof.h (_): Use BFD version.
663 2000-05-26 Nick Clifton <nickc@cygnus.com>
665 * gprof.c (main): When calling getopt_long indicate that the 'd'
666 switch takes an optional argument, whereas the 'D' switch takes no
669 2000-05-26 Alan Modra <alan@linuxcare.com.au>
671 * dep-in.sed: Copy from ../binutils.
672 * Makefile.am: Update dependencies with "make dep-am"
673 * Makefile.in: Regenerate.
675 * gprof.h: Remove most nls defines. They are pulled in by
676 bfd/sysdep.h. #include "ansidecl.h" not <ansidecl.h>
678 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
680 * gprof.texi: Fix numerous typos. Mention some DOS/Windows related
683 * configure.in: Check for setmode function.
684 * configure: Regenerate.
686 * gmon_io.h (SET_BINARY) [HAVE_SETMODE]: Define.
688 * gmon_io.c (gmon_out_read) [SET_BINARY]: Switch stdin into binary
691 * source.c: Include filenames.h and sys/stat.h.
692 (source_file_lookup_path, source_file_lookup_name): Use
693 FILENAME_CMP to compare file names.
694 (annotate_source) [__MSDOS__]: If "filename-ann" would overwrite
695 "filename", replace the extension with ".ann".
696 [HAVE_DOS_BASED_FILE_SYSTEM]: Support file names with
697 backslashes and drive letters.
698 Use IS_ABSOLUTE_PATH.
700 * search_list.h (PATH_SEP_CHAR): Define.
702 * search_list.c (search_list_append): Use PATH_SEP_CHAR.
704 * hertz.c (HERTZ) [__MSDOS__]: Don't define unless they have
705 neither HAVE_SETITIMER nor HAVE_SYSCONF.
706 [HAVE_SETITIMER]: If they define both HAVE_SETITIMER and
707 HAVE_SYSCONF, try setitimer and fall back on sysconf.
709 2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
711 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
712 --enable-build-warnings option.
713 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
714 * Makefile.in, configure, aclocal.m4: Re-generate.
716 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
718 * gprof.c (copyright): Do not use N_ in array initializer.
720 2000-04-04 Alan Modra <alan@linuxcare.com.au>
722 * po/gprof.pot: Regenerate.
724 * gprof.c (usage): Restore translated part of bug string.
726 * Makefile.am (BASEDIR): Define.
730 (INCLUDES): Add "-I."
731 (DEP, DEP1, dep.sed, dep, dep-in, dep-am): New targets.
732 (CLEANFILES): Define.
734 * Makefile.in: Regenerate.
736 2000-04-03 Alan Modra <alan@linuxcare.com.au>
738 * gprof.h: #include "bin-bugs.h".
739 * gprof.c (usage): Use REPORT_BUGS_TO.
741 2000-03-31 Alan Modra <alan@linuxcare.com.au>
743 * symtab.c (symtab_finalize): Don't use post-increment on
744 structure copy, to work around a ppc gcc bug.
746 1999-09-29 Mark Kettenis <kettenis@gnu.org>
748 * hertz.h [MACH] (hertz): Remove macro. The
749 <machine/mach_param.h> include doesn't exist on al Mach based
750 systems, and the definition of hertz breaks compilation of hertz.c
753 2000-02-22 Ian Lance Taylor <ian@zembu.com>
755 From Brad Lucier <lucier@math.purdue.edu>:
756 * i386.c (i386_find_call): Add cast to ensure that printf argument
758 * tahoe.c (tahoe_find_call): Likewise.
759 * vax.c (vax_find_call): Likewise.
761 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
763 * utils.c (print_name_only): Don't pass error strings to
764 printf as format arg.
766 1999-09-24 Nick Clifton <nickc@cygnus.com>
768 * gmon_io.c (gmon_out_read): Make sure that sensible values
769 are extracted from a raw header.
771 1999-08-06 Ian Lance Taylor <ian@zembu.com>
773 From Brad Lucier <lucier@math.purdue.edu>:
774 * corefile.c (core_create_line_syms): Add cast for printf.
776 1999-07-21 Ian Lance Taylor <ian@zembu.com>
779 * configure.bat: Remove; obsolete.
781 1999-07-15 Ian Lance Taylor <ian@zembu.com>
783 * configure.in: Bump version number to 2.9.5.
784 * configure: Rebuild.
786 1999-07-11 Ian Lance Taylor <ian@zembu.com>
788 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
789 * sym-ids.c (non_existent_file): Fully initialize structure.
791 1999-07-01 Ian Lance Taylor <ian@zembu.com>
793 * Many files: Add casts in many print statements to cast bfd_vma
794 values to unsigned long when calling printf.
795 * Makefile.am ($(OBJECTS)): Add gmon.h.
796 * Makefile.in: Rebuild.
798 1999-06-14 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
800 * gprof.texi: Fix typo.
802 1999-06-13 Ian Lance Taylor <ian@zembu.com>
804 From Bob Byrnes <byrnes@curl.com>:
805 * cg_dfn.c: Include "libiberty.h"
806 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
807 (dfn_stack): Define as pointer rather than array.
808 (pre_visit): Reallocate dfn_stack as needed.
810 1999-04-26 Tom Tromey <tromey@cygnus.com>
812 * aclocal.m4, configure: Updated for new version of libtool.
814 1999-04-06 Ian Lance Taylor <ian@zembu.com>
816 * gprof.h (LC_MESSAGES): Never define.
817 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
818 system does not define it.
820 1999-04-05 H.J. Lu <hjl@gnu.org>
822 * corefile.c (core_create_line_syms): Don't use fixed size array
823 for prev_name and prev_filename.
825 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
827 * gprof.h (FF_BSD44): Define.
828 * gmon.h (struct raw_phdr): Add version, profrate, and spare
829 fields unconditionally.
830 (struct old_raw_phdr): New struct.
831 * gprof.c (main): Handle -O 4.4bsd.
832 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
833 automatically or by user specification.
834 (gmon_out_write): Handle BSD 4.4 format.
835 * configure.in: Don't set BSD44_FORMAT.
836 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
837 * configure, gconfig.in: Rebuild.
839 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
841 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
842 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
843 AC_EXEEXT. Add comment to AC_DEFINE.
844 * acconfig.h: Remove.
845 * aclocal.m4: Rebuild.
846 * configure: Rebuild.
847 * Makefile.in: Rebuild.
848 * gconfig.in: Rebuild.
850 1998-12-06 Ian Lance Taylor <ian@cygnus.com>
852 * gprof.texi (Symspecs): Mention that you have to add any
853 underscore yourself when naming a symbol.
855 1998-11-02 Geoffrey Noer <noer@cygnus.com>
857 * configure.in: detect cygwin* instead of cygwin32*
858 * configure: regenerate
860 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
862 Avoid some overflow cases:
863 * basic_blocks.h (bb_min_calls): Change to unsigned long.
864 * call_graph.h (cg_tally): Change count parameter to unsigned
866 * cg_arcs.h (Arc): Change count field to unsigned long.
867 (arc_add): Change count parameter to unsigned long.
868 * source.h (Source_File): Change ncalls field to unsigned long.
869 * symtab.h (Sym): Change fields ncalls, bb_calls, and
870 cg.self_calls to unsigned long.
871 * Many files: Update accordingly.
873 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
875 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
877 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
878 * configure: Rebuild.
880 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
882 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
883 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
885 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
887 * po/Make-in (install-info): New target.
889 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
891 * gprof.h (_): Undefine BFD's version.
893 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
895 * gprof.c (main): Conditionally call setlocale.
896 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
897 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
899 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
901 * corefile.c: Rename from core.c.
902 * corefile.h: Rename from core.h.
903 * Many .c files: Include corefile.h rather than core.h.
904 * Makefile.am (sources): Change core.c to corefile.c.
905 (noinst_HEADERS): Change core.h to corefile.h.
906 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
907 (corefile.o): Rename target from core.o, depend upon corefile.c.
908 * Makefile.in, po/POTFILES.in: Rebuild.
910 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
912 * configure.in: Change version number to 2.9.4
913 * configure: Rebuild.
915 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
917 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
919 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
921 * gprof.h: Added includes and defines for gettext.
922 * configure.in (ALL_LINGUAS): New macro.
923 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
924 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
925 HAVE_LC_MESSAGES): Define.
926 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
927 * Makefile.am (SUBDIRS): New macro.
928 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
929 (gprof_DEPENDENCIES): Added INTLDEPS.
930 (gprof_LDADD): Added INTLLLIBS.
931 (POTFILES): New macro.
932 (po/POTFILES.in): New target.
933 * Many files: Wrap user-visible strings with gettext invocation.
935 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
937 From hjl@lucon.org <H.J. Lu>:
938 * Makefile.am (diststuff): New target.
939 * Makefile.in: Rebuild.
941 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
943 * configure.in: Set version to 2.9.1.
944 * configure: Rebuild.
946 * Branched binutils 2.9.
948 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
950 Fix some gcc -Wall warnings:
951 * cg_arcs.c (num_cycles): Change to unsigned int.
953 (arc_add): Change maxarcs to unsigned int.
954 (cg_assemble): Change index to unsigned int.
955 * cg_arcs.h (num_cycles, numarcs): Update declarations.
956 * cg_print.c (cg_print): Change index to unsigned int.
957 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
959 (cg_print_file_ordering): Change symbol_count and index2 to
961 * core.c (symbol_map_count): Change to unsigned int.
962 (core_create_function_syms): Change j to unsigned int.
963 (core_create_line_syms): Add cast to avoid warning.
964 * hist.c (hist_assign_samples): Change j to unsigned int.
965 (hist_print): Change index to unsigned i nt. Add cast to avoid
967 * sym_ids.c (parse_spec): Add casts to avoid warning.
968 * symtab.c (symtab_finalize): Change j to unsigned int.
969 (sym_lookup): Update printf format strings.
970 * symtab.h (Sym_Table): Change len to unsigned int.
971 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
973 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
975 Add --demangle and --no-demangle options:
976 * gprof.h (demangle): Declare.
977 * gprof.c (demangle): New global variable.
978 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
979 (long_options): Add "demangle" and "no-demangle".
980 (usage): Mention --demangle and --no-demangle.
981 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
982 * utils.c (print_name_only): Only demangle symbol name if demangle
984 * gprof.texi (Output Options): Document new options.
986 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
988 * Makefile.in: Rebuild with automake 1.2e.
989 * aclocal.m4, configure: Rebuild with libtool 1.2.
991 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
993 * gprof.c (usage): Update bug-gnu-utils address.
995 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
997 * configure, aclocal.m4: Rebuild with new libtool.
999 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
1001 * alpha.c (alpha_Instruction): Use int, not signed.
1003 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
1005 * core.c (core_init): Adding missing "break".
1007 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
1009 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1011 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
1013 * bbconv.pl: New file.
1014 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
1015 * Makefile.in: Rebuild.
1017 * gprof.texi: Extensive additions to document all arguments and
1020 * symtab.c (symtab_finalize): Prefer function symbols over line
1022 (dbg_sym_lookup): Correct debugging messages.
1024 * gprof.c (main): --sum implies --line.
1026 * cg_print.c (cg_print): When doing line by line profiling, don't
1027 use a non-function as a main listing item.
1029 * call_graph.c (cg_tally): When using line by line profiling, use
1030 the function symbol as the child.
1032 * symtab.h (NBBS): Define.
1033 (Sym): Add bb_addr and bb_calls fields.
1034 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
1036 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
1037 (print_exec_counts): Don't check whether a symbol is the start of
1038 a basic block. Print all basic blocks for a symbol.
1039 (annotate_with_count): Rewrite to print all basic block counts and
1040 to pay attention to width argument.
1041 (print_annotated_source): Don't check whether symbol is the start
1044 Make it possible to build a cross gprof, although a few cases are
1046 * configure.in: Don't set MY_TARGET.
1047 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
1048 FOPEN_WB; just get them from sysdep.h.
1049 * core.h (min_insn_size, offset_to_code): Declare.
1050 * core.c (MIN_INSN_SIZE): Don't define.
1051 (min_insn_size, offset_to_code): New variables.
1052 (core_init): Initialize min_insn_size and offset_to_code.
1053 (find_call): New function.
1054 (core_create_line_syms): Don't use min_dist. Set is_static in
1056 * hist.c (UNITS_TO_CODE): Define.
1057 * gprof.c (default_excluded_list): Add "__mcount_internal".
1058 * gmon.h: Change TARGET_alpha to __alpha__.
1059 * hertz.h: Ifdef MACH, define hertz as HZ.
1060 * alpha.c (alpha_Instruction): Rename from Instruction. Change
1062 (alpha_find_call): Rename from find_call.
1064 * dummy.c, dummy.h: Remove.
1065 * i386.c (i386_iscall): Rename from iscall. Change all
1066 references. Check for call instruction, not jump or lcall.
1067 (i386_find_call): Rename from find_call. Correct for VMA.
1068 Correct call destination computation. Don't dereference symbol if
1071 * ns532.c, ns532.h: Remove.
1072 * sparc.c (CALL): Define.
1073 (sparc_find_call): Rename from find_call.
1075 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
1076 include time_host.h.
1077 (CALLF, PC): Define.
1078 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
1079 references to opermodes or operandenum to these.
1080 (tahoe_operandmode): Rename from operandmode. Call abort if
1081 switch does not return.
1082 (tahoe_operandname): Rename from operandname. Call abort if
1083 switch does not return.
1084 (tahoe_operandlength): Rename from operandlength. Call abort if
1085 switch does not return.
1086 (tahoe_reladdr): Rename from reladdr.
1087 (tahoe_find_call): Rename from find_call. Use core_text_space
1088 rather than textspace.
1090 * vax.c (CALLS, PC): Define.
1091 (enum opermodes, operandenum, struct modebyte): Define.
1092 (vax_operandmode): Rename from operandmode. Call abort if switch
1094 (vax_operandname): Rename from operandname. Call abort if switch
1096 (vax_operandlength): Rename from operandlength. Call abort if
1097 switch does not return.
1098 (vax_reladdr): Rename from reladdr.
1099 (vax_find_call): Rename from find_call.
1101 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
1102 (MY_TARGET): Remove.
1103 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
1105 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
1106 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
1107 (gprof_LDADD): Likewise.
1108 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
1109 tahoe.h, vax.h, dummy.h.
1110 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
1112 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
1113 ($(MY_TARGET).o): Remove target.
1114 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
1115 * configure, Makefile.in, aclocal.m4: Rebuild.
1117 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
1119 * core.c (core_sym_class): Treat weak symbols as text symbols.
1120 From Dean Gaudet <dgaudet@arctic.org>.
1122 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
1124 * aclocal.m4: Rebuild with new libtool.
1125 * Makefile.in: Rebuild with current automake.
1126 * configure: Rebuild.
1128 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
1130 * configure.in: Change version number to 2.8.2. Call
1131 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
1132 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
1133 AM_PROG_INSTALL. Add AM_EXEEXT.
1134 * Makefile.am (LINK): Remove.
1135 (gprof_LDFLAGS): Remove
1136 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
1137 (gprof_LDADD): Likewise.
1138 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
1139 * gprof.h: Undefine PACKAGE and VERSION after including BFD
1140 sysdep.h file, then include new gconfig.h file.
1141 * gprof.c (VERSION): Don't define.
1142 * acconfig.h: New file.
1143 * stamp-h.in: New file.
1144 * gconfig.in: New file, created by autoheader.
1145 * Makefile.in, configure, aclocal.m4: Rebuild.
1147 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
1149 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
1151 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
1153 * Makefile.am (INCLUDES): Add -DDEBUG.
1154 * Makefile.in: Rebuild.
1156 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
1158 Change to use automake:
1159 * Makefile.am: New file.
1160 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
1162 * aclocal.m4: New file, created by aclocal.
1163 * Makefile.in: Replace with file created by automake --cygnus.
1164 * configure: Rebuild.
1166 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
1168 * gprof.c (VERSION): Define as "2.8.1".
1170 * Branched binutils 2.8.
1172 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
1174 * gprof.c (main): Correct copyright message.
1176 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
1178 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
1179 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
1182 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
1184 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
1185 all fields are initialized with 0.
1187 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
1189 * symtab.h (find_call): Declare.
1190 * cg_arcs.c (cg_assemble): Don't declare find_call.
1191 * hist.c (scale_and_align_entries): Declare.
1193 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
1195 * configure.in: Define BSD44_FORMAT if the target looks like a
1196 BSD4.4 derived system.
1197 * configure: Rebuild.
1198 * Makefile.in (.c.o): Add @DEFS@.
1199 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
1200 from profrate field, not version field.
1202 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
1204 * dummy.c (find_call): Clear ignore_direct_calls.
1206 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
1208 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
1210 (gprof): Put $(CFLAGS) after the other options.
1212 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
1214 * configure: Rebuild with autoconf 2.12.
1216 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
1218 * sparc.c (find_call): Align p_lowpc to avoid bus error.
1220 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * gprof.c (usage): Print bug report address.
1223 (main): Change version printing to match current GNU standards.
1225 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * gmon.h: Replace #elif with #else/#endif.
1229 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1231 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1232 * configure: Regenerate.
1234 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
1236 * configure.in: Set and substitute HLDENV.
1237 * configure: Rebuild.
1238 * Makefile.in (HLDENV): New variable.
1239 (gprof): Use $(HLDENV).
1241 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1243 * core.c (read_function_mappings): Cast xmalloc return.
1245 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * gprof.c (VERSION): Define as "2.7.1".
1249 * Released binutils 2.7.
1251 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
1252 stored on a System V file system.
1254 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
1256 * configure.in: Call AC_ISC_POSIX.
1257 * configure: Rebuild.
1258 * Makefile.in (gprof): Pass $(CFLAGS) during link.
1259 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
1260 If HAVE_SETITIMER is not defined, try using sysconf.
1262 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1264 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
1265 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1266 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1267 (AC_PROG_INSTALL): added.
1268 * configure: Rebuilt.
1270 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
1272 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1273 using shared libraries.
1274 * configure: Rebuild with autoconf 2.10.
1276 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
1278 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
1279 * source.c (source_file_lookup_path): Likewise.
1281 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * configure.in: Permit --enable-shared to specify a list of
1285 * configure: Rebuild.
1287 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * core.c (core_create_function_syms): Move filename and func_name
1290 inside ifdef where they are used.
1292 * core.c (core_sym_class): Parenthesize && within ||.
1293 * symtab.c (symtab_finalize): Correct parenthesization.
1295 * cg_print.h (cg_print_file_ordering): Declare.
1296 (cg_print_function_ordering): Declare.
1298 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
1299 * cg_arcs.c (arc_add): Likewise.
1300 * cg_print.c (cg_print_function_ordering): Likewise.
1302 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
1304 * gprof.c (default_excluded_list): Add "__mcount".
1306 * gprof.c (main): Change ifdef __osf__ to __alpha__.
1308 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
1309 profiling rate from the header.
1311 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
1312 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
1314 * alpha.h (MIN_INSN_SIZE): Define.
1315 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
1316 (core_sym_class): Ignore debugging symbols.
1317 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
1320 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1322 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
1324 (order_and_dump_functions_by_arcs): Likewise.
1326 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * configure: Rebuild with autoconf 2.8.
1330 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
1332 * configure.in: Check for 'do not mix' from native linker before
1333 trying to use -rpath.
1334 * configure: Rebuild.
1336 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
1338 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
1339 * configure: Rebuild.
1341 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * configure.in: Don't set CC. Look for --enable-shared. Set
1344 BFDLIB and HLDFLAGS and substitute them.
1345 * configure: Rebuild.
1346 * Makefile.in (LIBS): Use @BFDLIB@.
1347 (HLDFLAGS): New variable.
1348 (gprof): Use $(HLDFLAGS).
1350 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
1352 Support for building bfd and opcodes as shared libraries, based on
1353 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1354 * Makefile.in (LIBDEPS): New variable.
1355 (LIBS): Use -L../bfd -lbfd.
1356 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
1358 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
1360 * gprof.c (long_options): Add "--function-ordering" and
1361 "--file-ordering" options.
1362 (usage): Add new options to usage message.
1363 (main): Handle new options.
1364 * gprof.h (STYLE_FUNCTION_ORDER): Define.
1365 (STYLE_FILE_ORDER): Define.
1366 (function_mapping_file): Declare.
1367 * cg_arcs.c (arcs, numarcs): New globals.
1368 (arc_add): Put new arcs into the arc array so the function/file
1369 ordering code can examine them.
1370 * cg_arcs.h (struct arc): New field "has_been_placed".
1371 (arcs, numarcs): Declare new globals.
1372 * core.c (symbol_map, symbol_map_count): New globals.
1373 (read_function_mappings): New function to read in a function
1375 (core_init): Call read_function_mappings if a function mapping
1377 (core_create_function_syms): Handle function to object file
1379 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
1381 * cg_print.c (cmp_arc_count): New function for sorting arcs.
1382 (cmp_fun_nuses): Likewise for functions.
1383 (cg_print_function_ordering): New function to print a suggested
1385 (cg_print_file_ordering): Likewise for ordering .o files.
1386 (order_and_dump_functions_by_arcs): Helper function for function
1387 and object file ordering code.
1389 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
1391 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
1392 set if ignore_non_function is set.
1393 * gprof.h (ignore_non_functions): Declare.
1394 * gprof.c (ignore_non_functions): Define.
1395 (long_options): Add "ignore-non-functions".
1396 (usage): Add new options.
1397 (main): Recognize "-D" and "--ignore-non-functions" option.
1399 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
1401 * Makefile.in (.m.c): Strip out directory name from function
1404 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
1405 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
1406 away zero-offset case. Refer to scaled_addr, not aligned_addr.
1408 * vax.c: Don't include vax.h here.
1410 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
1412 Version 2.6 released.
1414 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
1416 * gprof.c (main): Cast getenv return value.
1418 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
1420 * Makefile.in (TAGS): New target.
1422 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
1424 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
1425 (all): Depend on $(GEN_FILES), not diststuff (which also depends
1428 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1430 * sym_ids.c: Include <ctype.h>.
1432 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
1434 * Makefile.in (diststuff): Also make info.
1435 (mostlyclean): Don't remove gprof.info*.
1436 (maintainer-clean realclean): Also remove *.info*.
1438 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
1440 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1442 * Makefile.in: Add dependecies for $(OBJS) on header files.
1444 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
1445 style output format to make it consistent.
1446 * dummy.c (find_call): Fix typo in error message.
1448 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
1450 * Makefile.in (maintainer-clean): New target, synonym for
1453 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
1455 * Makefile.in (install): Don't install in $(tooldir).
1457 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
1459 NS32K changes from Ian Dall:
1460 * configure.in: Use ns32k, not ns532.
1461 * ns532.c: Include symtab.h.
1462 (find_call): Renamed from findcall. Print a message.
1463 * ns532.h: Remove dummy.h comments.
1465 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1467 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1468 that we're using autoconf.
1470 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
1472 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
1473 to proper type of "unsigned int *".
1475 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1477 * configure.in: Use changequote around use of [].
1479 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1481 * Makefile.in (distclean, realclean): Remove config.cache and
1484 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1486 * Makefile.in (Makefile): Added config.status to dependency list.
1487 (config.status): New target.
1488 (SHELL): New definition.
1490 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1492 * Makefile.in (install): Depend on "all".
1494 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1496 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
1497 to match configure script.
1499 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1501 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
1502 comment emitted by this script to gen-c-prog.awk.
1504 * Makefile.in, configure.in: Converted to use autoconf.
1505 * configure: New file, generated with autoconf 2.3.
1506 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
1507 mt-tahoe, mt-vax}: Removed.
1509 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1511 * __bb_exit_func.c: New file, from David Mosberger-Tang.
1513 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1515 * All *.c: More cleanup towards GNU format.
1517 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
1518 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
1519 that bfd_vma is only guaranteed to be at least as big as a pointer.
1521 (GMON_Record_tag): added explicit enumeration values to ensure
1522 compatibility across compilers.
1524 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
1527 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1529 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
1530 of constructs GNU indent couldn't handle. Block comments not yet
1531 rewritten in GNU format.
1533 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
1536 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1538 * symtab.c (symtab_finalize): ensure globals symbols really
1539 are favored over static ones---even if their name looks less
1540 preferable; this is important for HP-UX; for example, there
1541 is a static label Ltext_something that aliases the global
1544 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
1545 output only; also, auto-scaling is now performed based on
1546 per-call, rather than total execution time, which is what it was
1549 * gprof.h (File_Format): new type.
1551 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
1552 sync with Cygnus version numbers though...
1554 (long_options): renamed --gmon-info to --file-info, --width added,
1555 renamed --old-file-format to --file-format
1556 (main): dito; also added support to read prof files, but as
1557 mon_out_read() is not implemented, it's #ifdef'd out for now
1559 (usage): update to reflect new options.
1561 * gmon_io.c: replaced "old_file_format" by more general
1562 "file_format" option
1564 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
1566 * core.c (core_sym_class): added back check for __gnu_compiled and
1567 ___gnu_compiled for the benefit of systems without
1568 bfd_find_nearest_line() support
1570 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
1571 with section-relative addresses
1573 (core_create_function_syms): get_src_info() calls are currently
1574 enabled for OSF/1 only. It appears to work allright for SunOS
1575 4.1.x as well, but on SPARCs it gets painfully slow with the
1576 current implementation of aout_32_find_nearest_line();
1577 unfortunately, this means that static functions will not have their
1578 filename printed in the call-graph function index; line-level
1579 profiling should still work, but requires some patience
1581 * cg_print.c (cg_print_index): sanitised printing of index when
1582 using FSF-style output; in particular, output width is now controlled
1583 via option --width and the function tries hard to keep columns
1584 aligned even in the presence of (occasional) long names
1586 * NOTES: a first shot at updating the documentation.
1588 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1590 * core.c (core_create_function_syms): fixed computation of min_vma
1593 * *.c: removed rcsid.
1595 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1597 * Lots of changes from David Mosberger-Tang:
1599 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
1601 * gprof.c (main): put parentheses around & within &&.
1603 * basic_blocks.c (bb_read_rec): print warning message (once) when
1604 ignoring basic-block execution counts.
1606 * source.c (source_file_lookup_name): corrected second argument to
1609 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
1610 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
1612 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
1613 supported both for old and new (versioned) gmon.out files. Old
1614 files are identified as version 0.
1616 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
1617 long (instead of 4) because that is what OSF/1 v3.0 uses.
1619 * core.c: minor fixes and debugging info changes.
1621 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1623 * core.c (core_init): if .text cannot be found, try $CODE$ (the
1624 name of the text-section under HP-UX).
1626 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
1627 points one past the last sampling bin, so hist_scale should be
1628 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
1631 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
1634 * configure.in: added alpha-*-*) for per-target config.
1636 * alpha.c, alpha.h: created.
1638 * gprof.c (default_excluded_list): <locore>, <hicore> added.
1640 * core.c (core_create_function_syms, core_create_line_syms):
1641 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
1642 all addresses outside the text-space. Thus, sym_lookup(&symtab,
1643 addr) continues to guarantee not to return 0 on any address. It
1644 also avoids incorrectly crediting the first/last symbol in the
1647 * core.c (core_create_line_syms): always create function symbols
1648 first, then merge in line symbols; this is so that if parts of the
1649 program were compiled without -g, function-level symbols are
1652 * utils.c (print_name_only): support for print_path added.
1654 * symtab.c (cmp_addr): also use is_func flag in comparison.
1655 (symtab_finalize): return immediately when table empty; now
1656 more careful about getting rid of the right duplicate symbol.
1658 * sparc.c (find_call): many fixes---this function was rather
1659 botched in binutils-2.4 already; it should work again.
1661 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
1662 not good to rely on get_src_info() to return distinct string
1665 * search_list.c (search_list_append): added cast for xmalloc().
1667 * hist.c: added explicit initialization to some of the global
1668 variables; fixed SItab (scales were off by a factor of 10).
1670 * hist.h: include of bfd.h added.
1672 * gprof.c, gprof.h (print_path): added.
1674 * gprof.h (MAX): fixed.
1676 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
1678 * gmon_io.c: added some casts to (long) so we can always print as %lx
1680 * core.c (core_get_text_space): fixed to make it work.
1682 * cg_print.c (cg_print_index): added support for print_path option.
1684 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
1686 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
1687 as some compilers complain (e.g., DEC's OSF/1 compiler)
1689 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
1690 symtab.c: calls to memset() had 2nd and 3rd args reversed.
1692 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1694 * gprof.c: added "_mcount" to default_excluded_list.
1695 (main): if output_style==0 and there is either a histogram or a
1696 call-graph, always generate flat and call-graph, no matter what
1697 line_granularity is set to.
1699 * source.c (source_file_lookup_name): if searching for sf->name
1700 fails, try again with filename obtained after stripping off any
1701 partial path from sf->name.
1703 * gprof.h (SRCDEBUG): added.
1705 * search_list.c (search_list_append): directories were added in wrong
1708 * reimplemented selection mechanism from ground up; it is now possible
1709 to accurately control what gets included/excluded in each of the
1710 output styles; a "symbol-specification" (spec) is the basic means
1711 to select a set of symbols; a spec has the syntax:
1713 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
1716 any of the terminal symbols can be empty, in which case they
1717 match anything (wildcards). NAME is interpreted as a FILENAME
1718 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
1719 with a digit, and as FUNCNAME otherwise.
1721 For example, to get a call-graph display that ignores arcs
1722 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
1723 show only arcs into bar() (no matter what the caller),
1724 you'd say "--graph=/bar"; and to get a call-graph without
1725 any arc info, you'd say "--graph=/"; similarly, to
1726 get a flat profile without mcount, you'd say "--no-flat=mcount"
1727 and to get a flat profile that shows includes all functions
1728 you'd say "--flat=""" (i.e., an empty spec)
1730 * hist.c (hist_print): top_time wasn't initialized to 0.0.
1732 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1734 * gmon_out.h: all headers now declared in terms of characters
1735 to avoid getting into trouble with different compilers introducing
1736 different amount of padding; the code already accessed the fields
1737 through bfd functions, so that didn't have to change.
1739 * hist.c (hist_read_rec, hist_write_rec): added support for
1740 collection pc histograms measuring quantities other than time;
1741 the histogram header now includes a field that specifies the
1742 dimension of the quantity measured by the histogram bins
1743 (normally, this is "seconds", but other meaningful dimensions
1744 include such things as "I-cache misses", "instruction issue stalls"
1745 etc.); there is also a field to specify a one-character
1746 abbreviation for the dimension; in the case of time, this would
1747 be 's'; in most other cases it probably would be '1' (not a physical
1750 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1752 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1753 has become old_file_version; gmon_io.c now always supports old-style
1754 gmon.out files; it first tries to read gmon.out as a new version
1755 file, if that fails, it tries to read it in the old format;
1756 although not very likely, it is possible for gprof to mistake an
1757 old-style file as a new one (the first 4 bytes would have to
1758 be "gmon"---including the trailing '\0'); in that case, it is
1759 necessary to specify --old-file-version
1761 * gprof.h: removed dependency on SYSV; the code now always uses
1762 strrchr(), memset(), and memcpy() and does not include either
1763 of string.h or strings.h; this should make gprof compile on
1764 any (Unix) system without configuration (per suggestion of
1767 * gprof.c (usage): fixed location of --new-file-format option.
1769 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1771 * flat_bl.m: removed formfeed at end of file; the form-feed
1772 is now printed cg_print.c only when necessary.
1774 * major rewrite of gprof---too many changes to mention all of
1777 + -l now requests profiling at the line level (as opposed
1778 to function level); in this mode, gprof creates a "symbol"
1779 (aka name-list entry) for each line of source code, instead
1780 of one per function)
1782 + support for a new gmon.out file format; the new format
1783 consists of a header with a magic and a version number,
1784 followed by a sequence of profile data; profile data
1785 can any of: (a) PC histogram, (b) call-graph arcs, or
1786 (c) basic-block execution counts; the version number makes
1787 it possible to extend gmon.out in a backwards compatible
1790 + support for tcov style annotated output: if the gmon.out file
1791 contains basic-block execution counts, the user can request
1792 the generation of annotated source files, much like Sun's
1797 + new scheme to suppress symbols that aren't function names
1798 (e.g., avoids mistaking a goto label as a function)
1800 + reorganized source code to make it more managable; as a
1801 side effect, gprof now compiles cleanly with "gcc -Wall"
1803 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1805 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1806 final cross-check to determine whether a static symbol should be
1807 considered as a function-name.
1809 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1811 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1812 stdin; this is useful if you wanna keep gmon.out files compressed;
1813 this way you can "gzcat" the compressed file into gprof.
1815 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1817 * basic_blocks.c (bb_annotate_source): added support for creating
1818 .tcov files when option flag_annotate_make_files is TRUE.
1819 (annotate_with_count): all counts less than the minimum count
1820 specified by -m are now annotated with hash-marks.
1822 * gprof.c (main): -A is now followed by a string of option chars.
1824 * basic_blocks.c (annotate_with_count): replaced b->count with
1827 * source.c: flag_annotate_source replaced by source_lock_map.
1829 * source.h: source_lock_map added.
1831 * gprof.c (main): new command-line syntax: -S simply specifies
1832 which source-files user is interested in; -A requests annotated
1833 source files and -AA requests that all lines in a source file
1836 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1838 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1840 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1841 so s_lowpc etc. get declared.
1843 * arcs.h (doarcs): created.
1845 * arcs.c: reordered static functions such that they get defined
1848 * gprof.c (main): added options:
1849 -A: request annotation of all source lines (with -S)
1850 -m: minimum execution count (with default basic-block display)
1851 -N: force new file format (only if BSD_COMPATIBLE is defined)
1852 -S: annotate source file
1853 -t: set table length (with -S)
1855 * Makefile.am (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1856 source.o time_hist.o
1858 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1860 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1861 on the fact being able to store a long in a double without loss of
1862 precision; this does not hold on machines with 64 bit longs and 64
1865 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1867 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1868 greater than 0.0. Suggested by Harold Assink
1869 <carlo@sg.tn.tudelft.nl>.
1871 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1873 * printgprof.c (printprof): Use free, not cfree.
1874 (printgprof, printindex): Ditto.
1876 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1878 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1879 decls extern to keep native HP compiler quiet.
1881 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1883 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1884 __gnu_compiled, for the benefit of systems which add a leading
1887 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1889 * configure.in: Change i386-*-* to i[345]86-*-*.
1891 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1893 * ns532.c, ns532.h: New Files. ns532 support.
1895 * config/mt-ns532: New File. ns532 support.
1897 * gprof.c: user register int i instead of defaulting the int.
1898 Allows compilation with -Dregister= for debugging.
1900 * configure.in: Add ns532 support.
1902 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1904 * Makefile.in (gprof): Depend on $(LIBS).
1906 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1908 From binutils-2.4 release:
1910 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1912 * configure.bat: [new] build makefile from makefile.in (dos)
1913 * hertz.c: allow static HERTZ (msdos needs it)
1914 * gprof.c: allow target to select "r" or "rb" for fopen
1915 * gprof.c: ignore __gnu_compiled symbols
1916 * i386.h: dfine FOPEN_RB to "rb" for dos.
1918 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1920 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1921 so flat_bl.c would make from flat_bl.m file.
1923 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1925 * Makefile.in (install-info): Check for gprof.info in build dir,
1926 fall back to srcdir. Depend on it.
1928 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1930 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1932 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1933 makes (osf1) in which the value of MACHINE can not be changed.
1934 * config/*.mt: Changed appropriately.
1936 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1938 * gprof.c (getsymtab): Change nosyms to long. Rename
1939 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1940 errors from bfd_get_symtab_upper_bound and
1941 bfd_canonicalize_symtab.
1943 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1945 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1946 bfd_decode_symclass.
1948 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1950 * Makefile.in: Avoid bug in hpux sed.
1952 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1954 * gprof.texi (Invoking): add text about -v flag
1956 * gprof.1: add text about -v flag
1958 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1960 * gprof.c (VERSION): defined a version macro, print the value
1961 when the -v option is used
1963 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1965 * Makefile.in: Install correctly.
1967 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1969 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1970 Use it in usage message. Split usage message to fit in 80 cols.
1972 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1974 * Makefile.in: Undo 15 June change.
1976 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1978 * gmon.h, gprof.h: structs of chars used to hold external
1980 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1983 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1985 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1987 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1989 * Makefile.in: remove parentdir support
1991 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1993 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1994 * configure.in: No longer need to configure to get sysdep.h.
1996 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1998 * Makefile.in (install): should not depend on install-info
2000 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
2002 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
2004 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
2006 * Makefile.in: Add -g to CFLAGS.
2007 Ads LDFLAGS and use in place of CFLAGS where appropriate.
2008 * configure.in: Make a sysdep.hlink in the same way other
2009 bfd-based directories do.
2010 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
2012 * gprof.h: #include sysdep.h instead of a bunch of stuff.
2013 * gprof.c (main): Fix typo gproff->gprof.
2015 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2017 * gprof.texi: add INFO-DIR-ENTRY
2019 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2021 * Makefile.in: add installcheck target
2023 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2025 * gprof.c (funcsymbol): Invert test for aflag.
2027 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
2029 * printgprof (xmalloc, xrealloc): Cast results of malloc
2032 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2034 * Makefile.in: created info, install-info, dvi
2036 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2038 * Makefile.in: fix install rule for $(PROG)
2040 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
2042 * gprof.1: updated SYNOPSIS to match actual behavior.
2044 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
2046 * gen-c-prog.awk: New awk script, lightly changed from
2047 previously deleted make-c-prog.awk. Converts a text file
2048 to a c function that prints that text.
2049 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
2050 Inputs to gen-c-prog.awk, containing text describing
2052 * blurbs.c: Removed. Use *_bl.c instead.
2053 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
2054 from *_bl.m files. Also, improve *clean rules.
2055 * printgprof.c (printgprof): Usw new function names from *_bl.c.
2058 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
2060 * gprof.h, gprof.c, printfgprof.c: Add support for two
2061 output styles: The default is similar to the old FSF gprof,
2062 while -T sets the variable bsd_style_output, which causes
2063 output matching Berkeley's gprof. The biggest differences
2064 are that with the FSF style output, the flat profile comes
2065 before the call graph; numbers come before explanations;
2066 and there is less gratuitous white space.
2067 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
2068 variable causes discarding of initial underscores when
2069 printing symbol names. It is set unless there is a "main"
2070 symbol (without an underscore).
2071 * printfgprof.c: New function printnameonly(), called
2072 by printname(). It handles stripping of initial '_',
2073 as well as C++ name-demangling.
2074 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
2075 It is just as convenient to edit blurbs.c directly.
2076 * Makefile.in: Removed rule for making blurbs.c.
2077 * blurbs.c: This is now a true source file (as opposed
2078 to being generated from gprof.callg and gprof.flat).
2079 Change style to use one long string literal, instead of
2080 one literal per output line. Add FSF-style blurb for call graph.
2082 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
2084 * Makefile.in: always create installation directories.
2086 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
2088 * Makefile.in: change ${MACHINE} to $(MACHINE).
2090 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2092 * Makefile.in: removed installation of the now useless
2093 call.{flag,callg} files.
2095 * gprof.1: now uses the standard man macros instead of the new BSD
2098 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
2100 * configure.in: Remove host section, expand target section.
2101 * config/mt-{tahoe,vax}: Add, to match existing support files.
2102 * config/tmake-*: Remove leftover crud.
2104 * blurbs.c: New file, created from gprof.flat and gprof.callg by
2105 * make-c-prog.awk: which processes text files into C programs.
2106 * printgprof.c (flatprofheader, gprofheader): Call new functions
2108 (printblurb): Remove.
2109 * Makefile.in: Infrastructure to build blurbs.
2110 * pathnames.h: has been removed. Gprof now has no filename
2114 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2116 * Makefile.in: define man1dir and install the man page
2118 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
2120 * Makefile.in: added dummy info and install-info targets
2122 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
2124 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
2125 help in debugging the problem (with -DDEBUG)
2126 * gprof.c: symbol values are now real values, don't add the vma
2127 anymore. (done for solaris; should verify this on other platforms)