1 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * utils.c (print_name_only): Don't pass error strings to
6 1999-09-24 Nick Clifton <nickc@cygnus.com>
8 * gmon_io.c (gmon_out_read): Make sure that sensible values
9 are extracted from a raw header.
11 1999-08-06 Ian Lance Taylor <ian@zembu.com>
13 From Brad Lucier <lucier@math.purdue.edu>:
14 * corefile.c (core_create_line_syms): Add cast for printf.
16 1999-07-21 Ian Lance Taylor <ian@zembu.com>
19 * configure.bat: Remove; obsolete.
21 1999-07-15 Ian Lance Taylor <ian@zembu.com>
23 * configure.in: Bump version number to 2.9.5.
26 1999-07-11 Ian Lance Taylor <ian@zembu.com>
28 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
29 * sym-ids.c (non_existent_file): Fully initialize structure.
31 1999-07-01 Ian Lance Taylor <ian@zembu.com>
33 * Many files: Add casts in many print statements to cast bfd_vma
34 values to unsigned long when calling printf.
35 * Makefile.am ($(OBJECTS)): Add gmon.h.
36 * Makefile.in: Rebuild.
38 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
40 * gprof.texi: Fix typo.
42 1999-06-13 Ian Lance Taylor <ian@zembu.com>
44 From Bob Byrnes <byrnes@curl.com>:
45 * cg_dfn.c: Include "libiberty.h"
46 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
47 (dfn_stack): Define as pointer rather than array.
48 (pre_visit): Reallocate dfn_stack as needed.
50 1999-04-26 Tom Tromey <tromey@cygnus.com>
52 * aclocal.m4, configure: Updated for new version of libtool.
54 1999-04-06 Ian Lance Taylor <ian@zembu.com>
56 * gprof.h (LC_MESSAGES): Never define.
57 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
58 system does not define it.
60 1999-04-05 H.J. Lu <hjl@gnu.org>
62 * corefile.c (core_create_line_syms): Don't use fixed size array
63 for prev_name and prev_filename.
65 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
67 * gprof.h (FF_BSD44): Define.
68 * gmon.h (struct raw_phdr): Add version, profrate, and spare
69 fields unconditionally.
70 (struct old_raw_phdr): New struct.
71 * gprof.c (main): Handle -O 4.4bsd.
72 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
73 automatically or by user specification.
74 (gmon_out_write): Handle BSD 4.4 format.
75 * configure.in: Don't set BSD44_FORMAT.
76 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
77 * configure, gconfig.in: Rebuild.
79 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
81 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
82 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
83 AC_EXEEXT. Add comment to AC_DEFINE.
85 * aclocal.m4: Rebuild.
87 * Makefile.in: Rebuild.
88 * gconfig.in: Rebuild.
90 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
92 * gprof.texi (Symspecs): Mention that you have to add any
93 underscore yourself when naming a symbol.
95 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
97 * configure.in: detect cygwin* instead of cygwin32*
98 * configure: regenerate
100 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
102 Avoid some overflow cases:
103 * basic_blocks.h (bb_min_calls): Change to unsigned long.
104 * call_graph.h (cg_tally): Change count parameter to unsigned
106 * cg_arcs.h (Arc): Change count field to unsigned long.
107 (arc_add): Change count parameter to unsigned long.
108 * source.h (Source_File): Change ncalls field to unsigned long.
109 * symtab.h (Sym): Change fields ncalls, bb_calls, and
110 cg.self_calls to unsigned long.
111 * Many files: Update accordingly.
113 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
115 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
117 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
118 * configure: Rebuild.
120 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
122 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
123 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
125 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
127 * po/Make-in (install-info): New target.
129 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
131 * gprof.h (_): Undefine BFD's version.
133 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
135 * gprof.c (main): Conditionally call setlocale.
136 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
137 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
139 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
141 * corefile.c: Rename from core.c.
142 * corefile.h: Rename from core.h.
143 * Many .c files: Include corefile.h rather than core.h.
144 * Makefile.am (sources): Change core.c to corefile.c.
145 (noinst_HEADERS): Change core.h to corefile.h.
146 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
147 (corefile.o): Rename target from core.o, depend upon corefile.c.
148 * Makefile.in, po/POTFILES.in: Rebuild.
150 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
152 * configure.in: Change version number to 2.9.4
153 * configure: Rebuild.
155 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
157 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
159 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
161 * gprof.h: Added includes and defines for gettext.
162 * configure.in (ALL_LINGUAS): New macro.
163 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
164 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
165 HAVE_LC_MESSAGES): Define.
166 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
167 * Makefile.am (SUBDIRS): New macro.
168 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
169 (gprof_DEPENDENCIES): Added INTLDEPS.
170 (gprof_LDADD): Added INTLLLIBS.
171 (POTFILES): New macro.
172 (po/POTFILES.in): New target.
173 * Many files: Wrap user-visible strings with gettext invocation.
175 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
177 From hjl@lucon.org <H.J. Lu>:
178 * Makefile.am (diststuff): New target.
179 * Makefile.in: Rebuild.
181 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
183 * configure.in: Set version to 2.9.1.
184 * configure: Rebuild.
186 * Branched binutils 2.9.
188 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
190 Fix some gcc -Wall warnings:
191 * cg_arcs.c (num_cycles): Change to unsigned int.
193 (arc_add): Change maxarcs to unsigned int.
194 (cg_assemble): Change index to unsigned int.
195 * cg_arcs.h (num_cycles, numarcs): Update declarations.
196 * cg_print.c (cg_print): Change index to unsigned int.
197 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
199 (cg_print_file_ordering): Change symbol_count and index2 to
201 * core.c (symbol_map_count): Change to unsigned int.
202 (core_create_function_syms): Change j to unsigned int.
203 (core_create_line_syms): Add cast to avoid warning.
204 * hist.c (hist_assign_samples): Change j to unsigned int.
205 (hist_print): Change index to unsigned i nt. Add cast to avoid
207 * sym_ids.c (parse_spec): Add casts to avoid warning.
208 * symtab.c (symtab_finalize): Change j to unsigned int.
209 (sym_lookup): Update printf format strings.
210 * symtab.h (Sym_Table): Change len to unsigned int.
211 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
213 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
215 Add --demangle and --no-demangle options:
216 * gprof.h (demangle): Declare.
217 * gprof.c (demangle): New global variable.
218 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
219 (long_options): Add "demangle" and "no-demangle".
220 (usage): Mention --demangle and --no-demangle.
221 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
222 * utils.c (print_name_only): Only demangle symbol name if demangle
224 * gprof.texi (Output Options): Document new options.
226 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
228 * Makefile.in: Rebuild with automake 1.2e.
229 * aclocal.m4, configure: Rebuild with libtool 1.2.
231 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
233 * gprof.c (usage): Update bug-gnu-utils address.
235 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
237 * configure, aclocal.m4: Rebuild with new libtool.
239 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
241 * alpha.c (alpha_Instruction): Use int, not signed.
243 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
245 * core.c (core_init): Adding missing "break".
247 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
249 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
251 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
253 * bbconv.pl: New file.
254 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
255 * Makefile.in: Rebuild.
257 * gprof.texi: Extensive additions to document all arguments and
260 * symtab.c (symtab_finalize): Prefer function symbols over line
262 (dbg_sym_lookup): Correct debugging messages.
264 * gprof.c (main): --sum implies --line.
266 * cg_print.c (cg_print): When doing line by line profiling, don't
267 use a non-function as a main listing item.
269 * call_graph.c (cg_tally): When using line by line profiling, use
270 the function symbol as the child.
272 * symtab.h (NBBS): Define.
273 (Sym): Add bb_addr and bb_calls fields.
274 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
276 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
277 (print_exec_counts): Don't check whether a symbol is the start of
278 a basic block. Print all basic blocks for a symbol.
279 (annotate_with_count): Rewrite to print all basic block counts and
280 to pay attention to width argument.
281 (print_annotated_source): Don't check whether symbol is the start
284 Make it possible to build a cross gprof, although a few cases are
286 * configure.in: Don't set MY_TARGET.
287 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
288 FOPEN_WB; just get them from sysdep.h.
289 * core.h (min_insn_size, offset_to_code): Declare.
290 * core.c (MIN_INSN_SIZE): Don't define.
291 (min_insn_size, offset_to_code): New variables.
292 (core_init): Initialize min_insn_size and offset_to_code.
293 (find_call): New function.
294 (core_create_line_syms): Don't use min_dist. Set is_static in
296 * hist.c (UNITS_TO_CODE): Define.
297 * gprof.c (default_excluded_list): Add "__mcount_internal".
298 * gmon.h: Change TARGET_alpha to __alpha__.
299 * hertz.h: Ifdef MACH, define hertz as HZ.
300 * alpha.c (alpha_Instruction): Rename from Instruction. Change
302 (alpha_find_call): Rename from find_call.
304 * dummy.c, dummy.h: Remove.
305 * i386.c (i386_iscall): Rename from iscall. Change all
306 references. Check for call instruction, not jump or lcall.
307 (i386_find_call): Rename from find_call. Correct for VMA.
308 Correct call destination computation. Don't dereference symbol if
311 * ns532.c, ns532.h: Remove.
312 * sparc.c (CALL): Define.
313 (sparc_find_call): Rename from find_call.
315 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
318 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
319 references to opermodes or operandenum to these.
320 (tahoe_operandmode): Rename from operandmode. Call abort if
321 switch does not return.
322 (tahoe_operandname): Rename from operandname. Call abort if
323 switch does not return.
324 (tahoe_operandlength): Rename from operandlength. Call abort if
325 switch does not return.
326 (tahoe_reladdr): Rename from reladdr.
327 (tahoe_find_call): Rename from find_call. Use core_text_space
328 rather than textspace.
330 * vax.c (CALLS, PC): Define.
331 (enum opermodes, operandenum, struct modebyte): Define.
332 (vax_operandmode): Rename from operandmode. Call abort if switch
334 (vax_operandname): Rename from operandname. Call abort if switch
336 (vax_operandlength): Rename from operandlength. Call abort if
337 switch does not return.
338 (vax_reladdr): Rename from reladdr.
339 (vax_find_call): Rename from find_call.
341 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
343 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
345 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
346 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
347 (gprof_LDADD): Likewise.
348 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
349 tahoe.h, vax.h, dummy.h.
350 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
352 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
353 ($(MY_TARGET).o): Remove target.
354 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
355 * configure, Makefile.in, aclocal.m4: Rebuild.
357 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
359 * core.c (core_sym_class): Treat weak symbols as text symbols.
360 From Dean Gaudet <dgaudet@arctic.org>.
362 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
364 * aclocal.m4: Rebuild with new libtool.
365 * Makefile.in: Rebuild with current automake.
366 * configure: Rebuild.
368 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
370 * configure.in: Change version number to 2.8.2. Call
371 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
372 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
373 AM_PROG_INSTALL. Add AM_EXEEXT.
374 * Makefile.am (LINK): Remove.
375 (gprof_LDFLAGS): Remove
376 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
377 (gprof_LDADD): Likewise.
378 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
379 * gprof.h: Undefine PACKAGE and VERSION after including BFD
380 sysdep.h file, then include new gconfig.h file.
381 * gprof.c (VERSION): Don't define.
382 * acconfig.h: New file.
383 * stamp-h.in: New file.
384 * gconfig.in: New file, created by autoheader.
385 * Makefile.in, configure, aclocal.m4: Rebuild.
387 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
389 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
391 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
393 * Makefile.am (INCLUDES): Add -DDEBUG.
394 * Makefile.in: Rebuild.
396 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
398 Change to use automake:
399 * Makefile.am: New file.
400 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
402 * aclocal.m4: New file, created by aclocal.
403 * Makefile.in: Replace with file created by automake --cygnus.
404 * configure: Rebuild.
406 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
408 * gprof.c (VERSION): Define as "2.8.1".
410 * Branched binutils 2.8.
412 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
414 * gprof.c (main): Correct copyright message.
416 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
418 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
419 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
422 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
424 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
425 all fields are initialized with 0.
427 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
429 * symtab.h (find_call): Declare.
430 * cg_arcs.c (cg_assemble): Don't declare find_call.
431 * hist.c (scale_and_align_entries): Declare.
433 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
435 * configure.in: Define BSD44_FORMAT if the target looks like a
436 BSD4.4 derived system.
437 * configure: Rebuild.
438 * Makefile.in (.c.o): Add @DEFS@.
439 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
440 from profrate field, not version field.
442 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
444 * dummy.c (find_call): Clear ignore_direct_calls.
446 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
448 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
450 (gprof): Put $(CFLAGS) after the other options.
452 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
454 * configure: Rebuild with autoconf 2.12.
456 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
458 * sparc.c (find_call): Align p_lowpc to avoid bus error.
460 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
462 * gprof.c (usage): Print bug report address.
463 (main): Change version printing to match current GNU standards.
465 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
467 * gmon.h: Replace #elif with #else/#endif.
469 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
471 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
472 * configure: Regenerate.
474 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
476 * configure.in: Set and substitute HLDENV.
477 * configure: Rebuild.
478 * Makefile.in (HLDENV): New variable.
479 (gprof): Use $(HLDENV).
481 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
483 * core.c (read_function_mappings): Cast xmalloc return.
485 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
487 * gprof.c (VERSION): Define as "2.7.1".
489 * Released binutils 2.7.
491 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
492 stored on a System V file system.
494 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
496 * configure.in: Call AC_ISC_POSIX.
497 * configure: Rebuild.
498 * Makefile.in (gprof): Pass $(CFLAGS) during link.
499 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
500 If HAVE_SETITIMER is not defined, try using sysconf.
502 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
504 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
505 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
506 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
507 (AC_PROG_INSTALL): added.
508 * configure: Rebuilt.
510 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
512 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
513 using shared libraries.
514 * configure: Rebuild with autoconf 2.10.
516 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
518 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
519 * source.c (source_file_lookup_path): Likewise.
521 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
523 * configure.in: Permit --enable-shared to specify a list of
525 * configure: Rebuild.
527 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
529 * core.c (core_create_function_syms): Move filename and func_name
530 inside ifdef where they are used.
532 * core.c (core_sym_class): Parenthesize && within ||.
533 * symtab.c (symtab_finalize): Correct parenthesization.
535 * cg_print.h (cg_print_file_ordering): Declare.
536 (cg_print_function_ordering): Declare.
538 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
539 * cg_arcs.c (arc_add): Likewise.
540 * cg_print.c (cg_print_function_ordering): Likewise.
542 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
544 * gprof.c (default_excluded_list): Add "__mcount".
546 * gprof.c (main): Change ifdef __osf__ to __alpha__.
548 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
549 profiling rate from the header.
551 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
552 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
554 * alpha.h (MIN_INSN_SIZE): Define.
555 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
556 (core_sym_class): Ignore debugging symbols.
557 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
560 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
562 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
564 (order_and_dump_functions_by_arcs): Likewise.
566 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
568 * configure: Rebuild with autoconf 2.8.
570 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
572 * configure.in: Check for 'do not mix' from native linker before
573 trying to use -rpath.
574 * configure: Rebuild.
576 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
578 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
579 * configure: Rebuild.
581 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
583 * configure.in: Don't set CC. Look for --enable-shared. Set
584 BFDLIB and HLDFLAGS and substitute them.
585 * configure: Rebuild.
586 * Makefile.in (LIBS): Use @BFDLIB@.
587 (HLDFLAGS): New variable.
588 (gprof): Use $(HLDFLAGS).
590 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
592 Support for building bfd and opcodes as shared libraries, based on
593 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
594 * Makefile.in (LIBDEPS): New variable.
595 (LIBS): Use -L../bfd -lbfd.
596 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
598 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
600 * gprof.c (long_options): Add "--function-ordering" and
601 "--file-ordering" options.
602 (usage): Add new options to usage message.
603 (main): Handle new options.
604 * gprof.h (STYLE_FUNCTION_ORDER): Define.
605 (STYLE_FILE_ORDER): Define.
606 (function_mapping_file): Declare.
607 * cg_arcs.c (arcs, numarcs): New globals.
608 (arc_add): Put new arcs into the arc array so the function/file
609 ordering code can examine them.
610 * cg_arcs.h (struct arc): New field "has_been_placed".
611 (arcs, numarcs): Declare new globals.
612 * core.c (symbol_map, symbol_map_count): New globals.
613 (read_function_mappings): New function to read in a function
615 (core_init): Call read_function_mappings if a function mapping
617 (core_create_function_syms): Handle function to object file
619 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
621 * cg_print.c (cmp_arc_count): New function for sorting arcs.
622 (cmp_fun_nuses): Likewise for functions.
623 (cg_print_function_ordering): New function to print a suggested
625 (cg_print_file_ordering): Likewise for ordering .o files.
626 (order_and_dump_functions_by_arcs): Helper function for function
627 and object file ordering code.
629 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
631 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
632 set if ignore_non_function is set.
633 * gprof.h (ignore_non_functions): Declare.
634 * gprof.c (ignore_non_functions): Define.
635 (long_options): Add "ignore-non-functions".
636 (usage): Add new options.
637 (main): Recognize "-D" and "--ignore-non-functions" option.
639 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
641 * Makefile.in (.m.c): Strip out directory name from function
644 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
645 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
646 away zero-offset case. Refer to scaled_addr, not aligned_addr.
648 * vax.c: Don't include vax.h here.
650 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
652 Version 2.6 released.
654 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
656 * gprof.c (main): Cast getenv return value.
658 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
660 * Makefile.in (TAGS): New target.
662 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
664 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
665 (all): Depend on $(GEN_FILES), not diststuff (which also depends
668 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
670 * sym_ids.c: Include <ctype.h>.
672 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
674 * Makefile.in (diststuff): Also make info.
675 (mostlyclean): Don't remove gprof.info*.
676 (maintainer-clean realclean): Also remove *.info*.
678 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
680 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
682 * Makefile.in: Add dependecies for $(OBJS) on header files.
684 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
685 style output format to make it consistent.
686 * dummy.c (find_call): Fix typo in error message.
688 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
690 * Makefile.in (maintainer-clean): New target, synonym for
693 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
695 * Makefile.in (install): Don't install in $(tooldir).
697 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
699 NS32K changes from Ian Dall:
700 * configure.in: Use ns32k, not ns532.
701 * ns532.c: Include symtab.h.
702 (find_call): Renamed from findcall. Print a message.
703 * ns532.h: Remove dummy.h comments.
705 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
707 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
708 that we're using autoconf.
710 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
712 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
713 to proper type of "unsigned int *".
715 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
717 * configure.in: Use changequote around use of [].
719 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
721 * Makefile.in (distclean, realclean): Remove config.cache and
724 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
726 * Makefile.in (Makefile): Added config.status to dependency list.
727 (config.status): New target.
728 (SHELL): New definition.
730 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
732 * Makefile.in (install): Depend on "all".
734 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
736 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
737 to match configure script.
739 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
741 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
742 comment emitted by this script to gen-c-prog.awk.
744 * Makefile.in, configure.in: Converted to use autoconf.
745 * configure: New file, generated with autoconf 2.3.
746 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
747 mt-tahoe, mt-vax}: Removed.
749 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
751 * __bb_exit_func.c: New file, from David Mosberger-Tang.
753 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
755 * All *.c: More cleanup towards GNU format.
757 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
758 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
759 that bfd_vma is only guaranteed to be at least as big as a pointer.
761 (GMON_Record_tag): added explicit enumeration values to ensure
762 compatibility across compilers.
764 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
767 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
769 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
770 of constructs GNU indent couldn't handle. Block comments not yet
771 rewritten in GNU format.
773 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
776 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
778 * symtab.c (symtab_finalize): ensure globals symbols really
779 are favored over static ones---even if their name looks less
780 preferable; this is important for HP-UX; for example, there
781 is a static label Ltext_something that aliases the global
784 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
785 output only; also, auto-scaling is now performed based on
786 per-call, rather than total execution time, which is what it was
789 * gprof.h (File_Format): new type.
791 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
792 sync with Cygnus version numbers though...
794 (long_options): renamed --gmon-info to --file-info, --width added,
795 renamed --old-file-format to --file-format
796 (main): dito; also added support to read prof files, but as
797 mon_out_read() is not implemented, it's #ifdef'd out for now
799 (usage): update to reflect new options.
801 * gmon_io.c: replaced "old_file_format" by more general
804 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
806 * core.c (core_sym_class): added back check for __gnu_compiled and
807 ___gnu_compiled for the benefit of systems without
808 bfd_find_nearest_line() support
810 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
811 with section-relative addresses
813 (core_create_function_syms): get_src_info() calls are currently
814 enabled for OSF/1 only. It appears to work allright for SunOS
815 4.1.x as well, but on SPARCs it gets painfully slow with the
816 current implementation of aout_32_find_nearest_line();
817 unfortunately, this means that static functions will not have their
818 filename printed in the call-graph function index; line-level
819 profiling should still work, but requires some patience
821 * cg_print.c (cg_print_index): sanitised printing of index when
822 using FSF-style output; in particular, output width is now controlled
823 via option --width and the function tries hard to keep columns
824 aligned even in the presence of (occasional) long names
826 * NOTES: a first shot at updating the documentation.
828 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
830 * core.c (core_create_function_syms): fixed computation of min_vma
833 * *.c: removed rcsid.
835 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
837 * Lots of changes from David Mosberger-Tang:
839 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
841 * gprof.c (main): put parentheses around & within &&.
843 * basic_blocks.c (bb_read_rec): print warning message (once) when
844 ignoring basic-block execution counts.
846 * source.c (source_file_lookup_name): corrected second argument to
849 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
850 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
852 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
853 supported both for old and new (versioned) gmon.out files. Old
854 files are identified as version 0.
856 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
857 long (instead of 4) because that is what OSF/1 v3.0 uses.
859 * core.c: minor fixes and debugging info changes.
861 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
863 * core.c (core_init): if .text cannot be found, try $CODE$ (the
864 name of the text-section under HP-UX).
866 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
867 points one past the last sampling bin, so hist_scale should be
868 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
871 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
874 * configure.in: added alpha-*-*) for per-target config.
876 * alpha.c, alpha.h: created.
878 * gprof.c (default_excluded_list): <locore>, <hicore> added.
880 * core.c (core_create_function_syms, core_create_line_syms):
881 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
882 all addresses outside the text-space. Thus, sym_lookup(&symtab,
883 addr) continues to guarantee not to return 0 on any address. It
884 also avoids incorrectly crediting the first/last symbol in the
887 * core.c (core_create_line_syms): always create function symbols
888 first, then merge in line symbols; this is so that if parts of the
889 program were compiled without -g, function-level symbols are
892 * utils.c (print_name_only): support for print_path added.
894 * symtab.c (cmp_addr): also use is_func flag in comparison.
895 (symtab_finalize): return immediately when table empty; now
896 more careful about getting rid of the right duplicate symbol.
898 * sparc.c (find_call): many fixes---this function was rather
899 botched in binutils-2.4 already; it should work again.
901 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
902 not good to rely on get_src_info() to return distinct string
905 * search_list.c (search_list_append): added cast for xmalloc().
907 * hist.c: added explicit initialization to some of the global
908 variables; fixed SItab (scales were off by a factor of 10).
910 * hist.h: include of bfd.h added.
912 * gprof.c, gprof.h (print_path): added.
914 * gprof.h (MAX): fixed.
916 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
918 * gmon_io.c: added some casts to (long) so we can always print as %lx
920 * core.c (core_get_text_space): fixed to make it work.
922 * cg_print.c (cg_print_index): added support for print_path option.
924 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
926 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
927 as some compilers complain (e.g., DEC's OSF/1 compiler)
929 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
930 symtab.c: calls to memset() had 2nd and 3rd args reversed.
932 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
934 * gprof.c: added "_mcount" to default_excluded_list.
935 (main): if output_style==0 and there is either a histogram or a
936 call-graph, always generate flat and call-graph, no matter what
937 line_granularity is set to.
939 * source.c (source_file_lookup_name): if searching for sf->name
940 fails, try again with filename obtained after stripping off any
941 partial path from sf->name.
943 * gprof.h (SRCDEBUG): added.
945 * search_list.c (search_list_append): directories were added in wrong
948 * reimplemented selection mechanism from ground up; it is now possible
949 to accurately control what gets included/excluded in each of the
950 output styles; a "symbol-specification" (spec) is the basic means
951 to select a set of symbols; a spec has the syntax:
953 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
956 any of the terminal symbols can be empty, in which case they
957 match anything (wildcards). NAME is interpreted as a FILENAME
958 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
959 with a digit, and as FUNCNAME otherwise.
961 For example, to get a call-graph display that ignores arcs
962 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
963 show only arcs into bar() (no matter what the caller),
964 you'd say "--graph=/bar"; and to get a call-graph without
965 any arc info, you'd say "--graph=/"; similarly, to
966 get a flat profile without mcount, you'd say "--no-flat=mcount"
967 and to get a flat profile that shows includes all functions
968 you'd say "--flat=""" (i.e., an empty spec)
970 * hist.c (hist_print): top_time wasn't initialized to 0.0.
972 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
974 * gmon_out.h: all headers now declared in terms of characters
975 to avoid getting into trouble with different compilers introducing
976 different amount of padding; the code already accessed the fields
977 through bfd functions, so that didn't have to change.
979 * hist.c (hist_read_rec, hist_write_rec): added support for
980 collection pc histograms measuring quantities other than time;
981 the histogram header now includes a field that specifies the
982 dimension of the quantity measured by the histogram bins
983 (normally, this is "seconds", but other meaningful dimensions
984 include such things as "I-cache misses", "instruction issue stalls"
985 etc.); there is also a field to specify a one-character
986 abbreviation for the dimension; in the case of time, this would
987 be 's'; in most other cases it probably would be '1' (not a physical
990 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
992 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
993 has become old_file_version; gmon_io.c now always supports old-style
994 gmon.out files; it first tries to read gmon.out as a new version
995 file, if that fails, it tries to read it in the old format;
996 although not very likely, it is possible for gprof to mistake an
997 old-style file as a new one (the first 4 bytes would have to
998 be "gmon"---including the trailing '\0'); in that case, it is
999 necessary to specify --old-file-version
1001 * gprof.h: removed dependency on SYSV; the code now always uses
1002 strrchr(), memset(), and memcpy() and does not include either
1003 of string.h or strings.h; this should make gprof compile on
1004 any (Unix) system without configuration (per suggestion of
1007 * gprof.c (usage): fixed location of --new-file-format option.
1009 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1011 * flat_bl.m: removed formfeed at end of file; the form-feed
1012 is now printed cg_print.c only when necessary.
1014 * major rewrite of gprof---too many changes to mention all of
1017 + -l now requests profiling at the line level (as opposed
1018 to function level); in this mode, gprof creates a "symbol"
1019 (aka name-list entry) for each line of source code, instead
1020 of one per function)
1022 + support for a new gmon.out file format; the new format
1023 consists of a header with a magic and a version number,
1024 followed by a sequence of profile data; profile data
1025 can any of: (a) PC histogram, (b) call-graph arcs, or
1026 (c) basic-block execution counts; the version number makes
1027 it possible to extend gmon.out in a backwards compatible
1030 + support for tcov style annotated output: if the gmon.out file
1031 contains basic-block execution counts, the user can request
1032 the generation of annotated source files, much like Sun's
1037 + new scheme to suppress symbols that aren't function names
1038 (e.g., avoids mistaking a goto label as a function)
1040 + reorganized source code to make it more managable; as a
1041 side effect, gprof now compiles cleanly with "gcc -Wall"
1043 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1045 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1046 final cross-check to determine whether a static symbol should be
1047 considered as a function-name.
1049 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1051 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1052 stdin; this is useful if you wanna keep gmon.out files compressed;
1053 this way you can "gzcat" the compressed file into gprof.
1055 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1057 * basic_blocks.c (bb_annotate_source): added support for creating
1058 .tcov files when option flag_annotate_make_files is TRUE.
1059 (annotate_with_count): all counts less than the minimum count
1060 specified by -m are now annotated with hash-marks.
1062 * gprof.c (main): -A is now followed by a string of option chars.
1064 * basic_blocks.c (annotate_with_count): replaced b->count with
1067 * source.c: flag_annotate_source replaced by source_lock_map.
1069 * source.h: source_lock_map added.
1071 * gprof.c (main): new command-line syntax: -S simply specifies
1072 which source-files user is interested in; -A requests annotated
1073 source files and -AA requests that all lines in a source file
1076 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1078 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1080 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1081 so s_lowpc etc. get declared.
1083 * arcs.h (doarcs): created.
1085 * arcs.c: reordered static functions such that they get defined
1088 * gprof.c (main): added options:
1089 -A: request annotation of all source lines (with -S)
1090 -m: minimum execution count (with default basic-block display)
1091 -N: force new file format (only if BSD_COMPATIBLE is defined)
1092 -S: annotate source file
1093 -t: set table length (with -S)
1095 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1096 source.o time_hist.o
1098 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1100 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1101 on the fact being able to store a long in a double without loss of
1102 precision; this does not hold on machines with 64 bit longs and 64
1105 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1107 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1108 greater than 0.0. Suggested by Harold Assink
1109 <carlo@sg.tn.tudelft.nl>.
1111 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1113 * printgprof.c (printprof): Use free, not cfree.
1114 (printgprof, printindex): Ditto.
1116 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1118 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1119 decls extern to keep native HP compiler quiet.
1121 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1123 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1124 __gnu_compiled, for the benefit of systems which add a leading
1127 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1129 * configure.in: Change i386-*-* to i[345]86-*-*.
1131 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1133 * ns532.c, ns532.h: New Files. ns532 support.
1135 * config/mt-ns532: New File. ns532 support.
1137 * gprof.c: user register int i instead of defaulting the int.
1138 Allows compilation with -Dregister= for debugging.
1140 * configure.in: Add ns532 support.
1142 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1144 * Makefile.in (gprof): Depend on $(LIBS).
1146 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1148 From binutils-2.4 release:
1150 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1152 * configure.bat: [new] build makefile from makefile.in (dos)
1153 * hertz.c: allow static HERTZ (msdos needs it)
1154 * gprof.c: allow target to select "r" or "rb" for fopen
1155 * gprof.c: ignore __gnu_compiled symbols
1156 * i386.h: dfine FOPEN_RB to "rb" for dos.
1158 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1160 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1161 so flat_bl.c would make from flat_bl.m file.
1163 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1165 * Makefile.in (install-info): Check for gprof.info in build dir,
1166 fall back to srcdir. Depend on it.
1168 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1170 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1172 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1173 makes (osf1) in which the value of MACHINE can not be changed.
1174 * config/*.mt: Changed appropriately.
1176 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1178 * gprof.c (getsymtab): Change nosyms to long. Rename
1179 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1180 errors from bfd_get_symtab_upper_bound and
1181 bfd_canonicalize_symtab.
1183 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1185 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1186 bfd_decode_symclass.
1188 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1190 * Makefile.in: Avoid bug in hpux sed.
1192 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1194 * gprof.texi (Invoking): add text about -v flag
1196 * gprof.1: add text about -v flag
1198 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1200 * gprof.c (VERSION): defined a version macro, print the value
1201 when the -v option is used
1203 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1205 * Makefile.in: Install correctly.
1207 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1209 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1210 Use it in usage message. Split usage message to fit in 80 cols.
1212 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1214 * Makefile.in: Undo 15 June change.
1216 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1218 * gmon.h, gprof.h: structs of chars used to hold external
1220 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1223 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1225 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1227 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1229 * Makefile.in: remove parentdir support
1231 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1233 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1234 * configure.in: No longer need to configure to get sysdep.h.
1236 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1238 * Makefile.in (install): should not depend on install-info
1240 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1242 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1244 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1246 * M Makefile.in: Add -g to CFLAGS.
1247 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1248 * configure.in: Make a sysdep.hlink in the same way other
1249 bfd-based directories do.
1250 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1252 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1253 * gprof.c (main): Fix typo gproff->gprof.
1255 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1257 * gprof.texi: add INFO-DIR-ENTRY
1259 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1261 * Makefile.in: add installcheck target
1263 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1265 * gprof.c (funcsymbol): Invert test for aflag.
1267 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1269 * printgprof (xmalloc, xrealloc): Cast results of malloc
1272 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1274 * Makefile.in: created info, install-info, dvi
1276 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1278 * Makefile.in: fix install rule for $(PROG)
1280 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1282 * gprof.1: updated SYNOPSIS to match actual behavior.
1284 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1286 * gen-c-prog.awk: New awk script, lightly changed from
1287 previously deleted make-c-prog.awk. Converts a text file
1288 to a c function that prints that text.
1289 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1290 Inputs to gen-c-prog.awk, containing text describing
1292 * blurbs.c: Removed. Use *_bl.c instead.
1293 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1294 from *_bl.m files. Also, improve *clean rules.
1295 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1298 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1300 * gprof.h, gprof.c, printfgprof.c: Add support for two
1301 output styles: The default is similar to the old FSF gprof,
1302 while -T sets the variable bsd_style_output, which causes
1303 output matching Berkeley's gprof. The biggest differences
1304 are that with the FSF style output, the flat profile comes
1305 before the call graph; numbers come before explanations;
1306 and there is less gratuitous white space.
1307 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1308 variable causes discarding of initial underscores when
1309 printing symbol names. It is set unless there is a "main"
1310 symbol (without an underscore).
1311 * printfgprof.c: New function printnameonly(), called
1312 by printname(). It handles stripping of initial '_',
1313 as well as C++ name-demangling.
1314 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1315 It is just as convenient to edit blurbs.c directly.
1316 * Makefile.in: Removed rule for making blurbs.c.
1317 * blurbs.c: This is now a true source file (as opposed
1318 to being generated from gprof.callg and gprof.flat).
1319 Change style to use one long string literal, instead of
1320 one literal per output line. Add FSF-style blurb for call graph.
1322 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1324 * Makefile.in: always create installation directories.
1326 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1328 * Makefile.in: change ${MACHINE} to $(MACHINE).
1330 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1332 * Makefile.in: removed installation of the now useless
1333 call.{flag,callg} files.
1335 * gprof.1: now uses the standard man macros instead of the new BSD
1338 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1340 * configure.in: Remove host section, expand target section.
1341 * config/mt-{tahoe,vax}: Add, to match existing support files.
1342 * config/tmake-*: Remove leftover crud.
1344 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1345 * make-c-prog.awk: which processes text files into C programs.
1346 * printgprof.c (flatprofheader, gprofheader): Call new functions
1348 (printblurb): Remove.
1349 * Makefile.in: Infrastructure to build blurbs.
1350 * pathnames.h: has been removed. Gprof now has no filename
1354 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1356 * Makefile.in: define man1dir and install the man page
1358 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1360 * Makefile.in: added dummy info and install-info targets
1362 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1364 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1365 help in debugging the problem (with -DDEBUG)
1366 * gprof.c: symbol values are now real values, don't add the vma
1367 anymore. (done for solaris; should verify this on other platforms)
1368 * ChangeLog: created.