1 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3 From Brad Lucier <lucier@math.purdue.edu>:
4 * corefile.c (core_create_line_syms): Add cast for printf.
6 1999-07-21 Ian Lance Taylor <ian@zembu.com>
9 * configure.bat: Remove; obsolete.
11 1999-07-15 Ian Lance Taylor <ian@zembu.com>
13 * configure.in: Bump version number to 2.9.5.
16 1999-07-11 Ian Lance Taylor <ian@zembu.com>
18 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
19 * sym-ids.c (non_existent_file): Fully initialize structure.
21 1999-07-01 Ian Lance Taylor <ian@zembu.com>
23 * Many files: Add casts in many print statements to cast bfd_vma
24 values to unsigned long when calling printf.
25 * Makefile.am ($(OBJECTS)): Add gmon.h.
26 * Makefile.in: Rebuild.
28 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
30 * gprof.texi: Fix typo.
32 1999-06-13 Ian Lance Taylor <ian@zembu.com>
34 From Bob Byrnes <byrnes@curl.com>:
35 * cg_dfn.c: Include "libiberty.h"
36 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
37 (dfn_stack): Define as pointer rather than array.
38 (pre_visit): Reallocate dfn_stack as needed.
40 1999-04-26 Tom Tromey <tromey@cygnus.com>
42 * aclocal.m4, configure: Updated for new version of libtool.
44 1999-04-06 Ian Lance Taylor <ian@zembu.com>
46 * gprof.h (LC_MESSAGES): Never define.
47 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
48 system does not define it.
50 1999-04-05 H.J. Lu <hjl@gnu.org>
52 * corefile.c (core_create_line_syms): Don't use fixed size array
53 for prev_name and prev_filename.
55 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
57 * gprof.h (FF_BSD44): Define.
58 * gmon.h (struct raw_phdr): Add version, profrate, and spare
59 fields unconditionally.
60 (struct old_raw_phdr): New struct.
61 * gprof.c (main): Handle -O 4.4bsd.
62 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
63 automatically or by user specification.
64 (gmon_out_write): Handle BSD 4.4 format.
65 * configure.in: Don't set BSD44_FORMAT.
66 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
67 * configure, gconfig.in: Rebuild.
69 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
71 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
72 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
73 AC_EXEEXT. Add comment to AC_DEFINE.
75 * aclocal.m4: Rebuild.
77 * Makefile.in: Rebuild.
78 * gconfig.in: Rebuild.
80 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
82 * gprof.texi (Symspecs): Mention that you have to add any
83 underscore yourself when naming a symbol.
85 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
87 * configure.in: detect cygwin* instead of cygwin32*
88 * configure: regenerate
90 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
92 Avoid some overflow cases:
93 * basic_blocks.h (bb_min_calls): Change to unsigned long.
94 * call_graph.h (cg_tally): Change count parameter to unsigned
96 * cg_arcs.h (Arc): Change count field to unsigned long.
97 (arc_add): Change count parameter to unsigned long.
98 * source.h (Source_File): Change ncalls field to unsigned long.
99 * symtab.h (Sym): Change fields ncalls, bb_calls, and
100 cg.self_calls to unsigned long.
101 * Many files: Update accordingly.
103 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
105 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
107 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
108 * configure: Rebuild.
110 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
112 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
113 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
115 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
117 * po/Make-in (install-info): New target.
119 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
121 * gprof.h (_): Undefine BFD's version.
123 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
125 * gprof.c (main): Conditionally call setlocale.
126 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
127 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
129 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
131 * corefile.c: Rename from core.c.
132 * corefile.h: Rename from core.h.
133 * Many .c files: Include corefile.h rather than core.h.
134 * Makefile.am (sources): Change core.c to corefile.c.
135 (noinst_HEADERS): Change core.h to corefile.h.
136 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
137 (corefile.o): Rename target from core.o, depend upon corefile.c.
138 * Makefile.in, po/POTFILES.in: Rebuild.
140 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
142 * configure.in: Change version number to 2.9.4
143 * configure: Rebuild.
145 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
147 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
149 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
151 * gprof.h: Added includes and defines for gettext.
152 * configure.in (ALL_LINGUAS): New macro.
153 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
154 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
155 HAVE_LC_MESSAGES): Define.
156 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
157 * Makefile.am (SUBDIRS): New macro.
158 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
159 (gprof_DEPENDENCIES): Added INTLDEPS.
160 (gprof_LDADD): Added INTLLLIBS.
161 (POTFILES): New macro.
162 (po/POTFILES.in): New target.
163 * Many files: Wrap user-visible strings with gettext invocation.
165 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
167 From hjl@lucon.org <H.J. Lu>:
168 * Makefile.am (diststuff): New target.
169 * Makefile.in: Rebuild.
171 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
173 * configure.in: Set version to 2.9.1.
174 * configure: Rebuild.
176 * Branched binutils 2.9.
178 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
180 Fix some gcc -Wall warnings:
181 * cg_arcs.c (num_cycles): Change to unsigned int.
183 (arc_add): Change maxarcs to unsigned int.
184 (cg_assemble): Change index to unsigned int.
185 * cg_arcs.h (num_cycles, numarcs): Update declarations.
186 * cg_print.c (cg_print): Change index to unsigned int.
187 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
189 (cg_print_file_ordering): Change symbol_count and index2 to
191 * core.c (symbol_map_count): Change to unsigned int.
192 (core_create_function_syms): Change j to unsigned int.
193 (core_create_line_syms): Add cast to avoid warning.
194 * hist.c (hist_assign_samples): Change j to unsigned int.
195 (hist_print): Change index to unsigned i nt. Add cast to avoid
197 * sym_ids.c (parse_spec): Add casts to avoid warning.
198 * symtab.c (symtab_finalize): Change j to unsigned int.
199 (sym_lookup): Update printf format strings.
200 * symtab.h (Sym_Table): Change len to unsigned int.
201 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
203 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
205 Add --demangle and --no-demangle options:
206 * gprof.h (demangle): Declare.
207 * gprof.c (demangle): New global variable.
208 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
209 (long_options): Add "demangle" and "no-demangle".
210 (usage): Mention --demangle and --no-demangle.
211 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
212 * utils.c (print_name_only): Only demangle symbol name if demangle
214 * gprof.texi (Output Options): Document new options.
216 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
218 * Makefile.in: Rebuild with automake 1.2e.
219 * aclocal.m4, configure: Rebuild with libtool 1.2.
221 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
223 * gprof.c (usage): Update bug-gnu-utils address.
225 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
227 * configure, aclocal.m4: Rebuild with new libtool.
229 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
231 * alpha.c (alpha_Instruction): Use int, not signed.
233 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
235 * core.c (core_init): Adding missing "break".
237 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
239 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
241 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
243 * bbconv.pl: New file.
244 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
245 * Makefile.in: Rebuild.
247 * gprof.texi: Extensive additions to document all arguments and
250 * symtab.c (symtab_finalize): Prefer function symbols over line
252 (dbg_sym_lookup): Correct debugging messages.
254 * gprof.c (main): --sum implies --line.
256 * cg_print.c (cg_print): When doing line by line profiling, don't
257 use a non-function as a main listing item.
259 * call_graph.c (cg_tally): When using line by line profiling, use
260 the function symbol as the child.
262 * symtab.h (NBBS): Define.
263 (Sym): Add bb_addr and bb_calls fields.
264 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
266 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
267 (print_exec_counts): Don't check whether a symbol is the start of
268 a basic block. Print all basic blocks for a symbol.
269 (annotate_with_count): Rewrite to print all basic block counts and
270 to pay attention to width argument.
271 (print_annotated_source): Don't check whether symbol is the start
274 Make it possible to build a cross gprof, although a few cases are
276 * configure.in: Don't set MY_TARGET.
277 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
278 FOPEN_WB; just get them from sysdep.h.
279 * core.h (min_insn_size, offset_to_code): Declare.
280 * core.c (MIN_INSN_SIZE): Don't define.
281 (min_insn_size, offset_to_code): New variables.
282 (core_init): Initialize min_insn_size and offset_to_code.
283 (find_call): New function.
284 (core_create_line_syms): Don't use min_dist. Set is_static in
286 * hist.c (UNITS_TO_CODE): Define.
287 * gprof.c (default_excluded_list): Add "__mcount_internal".
288 * gmon.h: Change TARGET_alpha to __alpha__.
289 * hertz.h: Ifdef MACH, define hertz as HZ.
290 * alpha.c (alpha_Instruction): Rename from Instruction. Change
292 (alpha_find_call): Rename from find_call.
294 * dummy.c, dummy.h: Remove.
295 * i386.c (i386_iscall): Rename from iscall. Change all
296 references. Check for call instruction, not jump or lcall.
297 (i386_find_call): Rename from find_call. Correct for VMA.
298 Correct call destination computation. Don't dereference symbol if
301 * ns532.c, ns532.h: Remove.
302 * sparc.c (CALL): Define.
303 (sparc_find_call): Rename from find_call.
305 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
308 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
309 references to opermodes or operandenum to these.
310 (tahoe_operandmode): Rename from operandmode. Call abort if
311 switch does not return.
312 (tahoe_operandname): Rename from operandname. Call abort if
313 switch does not return.
314 (tahoe_operandlength): Rename from operandlength. Call abort if
315 switch does not return.
316 (tahoe_reladdr): Rename from reladdr.
317 (tahoe_find_call): Rename from find_call. Use core_text_space
318 rather than textspace.
320 * vax.c (CALLS, PC): Define.
321 (enum opermodes, operandenum, struct modebyte): Define.
322 (vax_operandmode): Rename from operandmode. Call abort if switch
324 (vax_operandname): Rename from operandname. Call abort if switch
326 (vax_operandlength): Rename from operandlength. Call abort if
327 switch does not return.
328 (vax_reladdr): Rename from reladdr.
329 (vax_find_call): Rename from find_call.
331 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
333 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
335 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
336 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
337 (gprof_LDADD): Likewise.
338 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
339 tahoe.h, vax.h, dummy.h.
340 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
342 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
343 ($(MY_TARGET).o): Remove target.
344 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
345 * configure, Makefile.in, aclocal.m4: Rebuild.
347 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
349 * core.c (core_sym_class): Treat weak symbols as text symbols.
350 From Dean Gaudet <dgaudet@arctic.org>.
352 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
354 * aclocal.m4: Rebuild with new libtool.
355 * Makefile.in: Rebuild with current automake.
356 * configure: Rebuild.
358 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
360 * configure.in: Change version number to 2.8.2. Call
361 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
362 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
363 AM_PROG_INSTALL. Add AM_EXEEXT.
364 * Makefile.am (LINK): Remove.
365 (gprof_LDFLAGS): Remove
366 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
367 (gprof_LDADD): Likewise.
368 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
369 * gprof.h: Undefine PACKAGE and VERSION after including BFD
370 sysdep.h file, then include new gconfig.h file.
371 * gprof.c (VERSION): Don't define.
372 * acconfig.h: New file.
373 * stamp-h.in: New file.
374 * gconfig.in: New file, created by autoheader.
375 * Makefile.in, configure, aclocal.m4: Rebuild.
377 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
379 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
381 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
383 * Makefile.am (INCLUDES): Add -DDEBUG.
384 * Makefile.in: Rebuild.
386 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
388 Change to use automake:
389 * Makefile.am: New file.
390 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
392 * aclocal.m4: New file, created by aclocal.
393 * Makefile.in: Replace with file created by automake --cygnus.
394 * configure: Rebuild.
396 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
398 * gprof.c (VERSION): Define as "2.8.1".
400 * Branched binutils 2.8.
402 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
404 * gprof.c (main): Correct copyright message.
406 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
408 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
409 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
412 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
414 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
415 all fields are initialized with 0.
417 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
419 * symtab.h (find_call): Declare.
420 * cg_arcs.c (cg_assemble): Don't declare find_call.
421 * hist.c (scale_and_align_entries): Declare.
423 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
425 * configure.in: Define BSD44_FORMAT if the target looks like a
426 BSD4.4 derived system.
427 * configure: Rebuild.
428 * Makefile.in (.c.o): Add @DEFS@.
429 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
430 from profrate field, not version field.
432 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
434 * dummy.c (find_call): Clear ignore_direct_calls.
436 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
438 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
440 (gprof): Put $(CFLAGS) after the other options.
442 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
444 * configure: Rebuild with autoconf 2.12.
446 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
448 * sparc.c (find_call): Align p_lowpc to avoid bus error.
450 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
452 * gprof.c (usage): Print bug report address.
453 (main): Change version printing to match current GNU standards.
455 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
457 * gmon.h: Replace #elif with #else/#endif.
459 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
461 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
462 * configure: Regenerate.
464 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
466 * configure.in: Set and substitute HLDENV.
467 * configure: Rebuild.
468 * Makefile.in (HLDENV): New variable.
469 (gprof): Use $(HLDENV).
471 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
473 * core.c (read_function_mappings): Cast xmalloc return.
475 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
477 * gprof.c (VERSION): Define as "2.7.1".
479 * Released binutils 2.7.
481 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
482 stored on a System V file system.
484 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
486 * configure.in: Call AC_ISC_POSIX.
487 * configure: Rebuild.
488 * Makefile.in (gprof): Pass $(CFLAGS) during link.
489 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
490 If HAVE_SETITIMER is not defined, try using sysconf.
492 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
494 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
495 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
496 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
497 (AC_PROG_INSTALL): added.
498 * configure: Rebuilt.
500 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
502 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
503 using shared libraries.
504 * configure: Rebuild with autoconf 2.10.
506 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
508 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
509 * source.c (source_file_lookup_path): Likewise.
511 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
513 * configure.in: Permit --enable-shared to specify a list of
515 * configure: Rebuild.
517 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
519 * core.c (core_create_function_syms): Move filename and func_name
520 inside ifdef where they are used.
522 * core.c (core_sym_class): Parenthesize && within ||.
523 * symtab.c (symtab_finalize): Correct parenthesization.
525 * cg_print.h (cg_print_file_ordering): Declare.
526 (cg_print_function_ordering): Declare.
528 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
529 * cg_arcs.c (arc_add): Likewise.
530 * cg_print.c (cg_print_function_ordering): Likewise.
532 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
534 * gprof.c (default_excluded_list): Add "__mcount".
536 * gprof.c (main): Change ifdef __osf__ to __alpha__.
538 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
539 profiling rate from the header.
541 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
542 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
544 * alpha.h (MIN_INSN_SIZE): Define.
545 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
546 (core_sym_class): Ignore debugging symbols.
547 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
550 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
552 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
554 (order_and_dump_functions_by_arcs): Likewise.
556 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
558 * configure: Rebuild with autoconf 2.8.
560 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
562 * configure.in: Check for 'do not mix' from native linker before
563 trying to use -rpath.
564 * configure: Rebuild.
566 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
568 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
569 * configure: Rebuild.
571 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
573 * configure.in: Don't set CC. Look for --enable-shared. Set
574 BFDLIB and HLDFLAGS and substitute them.
575 * configure: Rebuild.
576 * Makefile.in (LIBS): Use @BFDLIB@.
577 (HLDFLAGS): New variable.
578 (gprof): Use $(HLDFLAGS).
580 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
582 Support for building bfd and opcodes as shared libraries, based on
583 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
584 * Makefile.in (LIBDEPS): New variable.
585 (LIBS): Use -L../bfd -lbfd.
586 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
588 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
590 * gprof.c (long_options): Add "--function-ordering" and
591 "--file-ordering" options.
592 (usage): Add new options to usage message.
593 (main): Handle new options.
594 * gprof.h (STYLE_FUNCTION_ORDER): Define.
595 (STYLE_FILE_ORDER): Define.
596 (function_mapping_file): Declare.
597 * cg_arcs.c (arcs, numarcs): New globals.
598 (arc_add): Put new arcs into the arc array so the function/file
599 ordering code can examine them.
600 * cg_arcs.h (struct arc): New field "has_been_placed".
601 (arcs, numarcs): Declare new globals.
602 * core.c (symbol_map, symbol_map_count): New globals.
603 (read_function_mappings): New function to read in a function
605 (core_init): Call read_function_mappings if a function mapping
607 (core_create_function_syms): Handle function to object file
609 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
611 * cg_print.c (cmp_arc_count): New function for sorting arcs.
612 (cmp_fun_nuses): Likewise for functions.
613 (cg_print_function_ordering): New function to print a suggested
615 (cg_print_file_ordering): Likewise for ordering .o files.
616 (order_and_dump_functions_by_arcs): Helper function for function
617 and object file ordering code.
619 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
621 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
622 set if ignore_non_function is set.
623 * gprof.h (ignore_non_functions): Declare.
624 * gprof.c (ignore_non_functions): Define.
625 (long_options): Add "ignore-non-functions".
626 (usage): Add new options.
627 (main): Recognize "-D" and "--ignore-non-functions" option.
629 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
631 * Makefile.in (.m.c): Strip out directory name from function
634 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
635 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
636 away zero-offset case. Refer to scaled_addr, not aligned_addr.
638 * vax.c: Don't include vax.h here.
640 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
642 Version 2.6 released.
644 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
646 * gprof.c (main): Cast getenv return value.
648 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
650 * Makefile.in (TAGS): New target.
652 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
654 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
655 (all): Depend on $(GEN_FILES), not diststuff (which also depends
658 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
660 * sym_ids.c: Include <ctype.h>.
662 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
664 * Makefile.in (diststuff): Also make info.
665 (mostlyclean): Don't remove gprof.info*.
666 (maintainer-clean realclean): Also remove *.info*.
668 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
670 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
672 * Makefile.in: Add dependecies for $(OBJS) on header files.
674 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
675 style output format to make it consistent.
676 * dummy.c (find_call): Fix typo in error message.
678 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
680 * Makefile.in (maintainer-clean): New target, synonym for
683 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
685 * Makefile.in (install): Don't install in $(tooldir).
687 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
689 NS32K changes from Ian Dall:
690 * configure.in: Use ns32k, not ns532.
691 * ns532.c: Include symtab.h.
692 (find_call): Renamed from findcall. Print a message.
693 * ns532.h: Remove dummy.h comments.
695 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
697 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
698 that we're using autoconf.
700 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
702 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
703 to proper type of "unsigned int *".
705 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
707 * configure.in: Use changequote around use of [].
709 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
711 * Makefile.in (distclean, realclean): Remove config.cache and
714 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
716 * Makefile.in (Makefile): Added config.status to dependency list.
717 (config.status): New target.
718 (SHELL): New definition.
720 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
722 * Makefile.in (install): Depend on "all".
724 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
726 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
727 to match configure script.
729 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
731 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
732 comment emitted by this script to gen-c-prog.awk.
734 * Makefile.in, configure.in: Converted to use autoconf.
735 * configure: New file, generated with autoconf 2.3.
736 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
737 mt-tahoe, mt-vax}: Removed.
739 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
741 * __bb_exit_func.c: New file, from David Mosberger-Tang.
743 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
745 * All *.c: More cleanup towards GNU format.
747 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
748 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
749 that bfd_vma is only guaranteed to be at least as big as a pointer.
751 (GMON_Record_tag): added explicit enumeration values to ensure
752 compatibility across compilers.
754 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
757 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
759 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
760 of constructs GNU indent couldn't handle. Block comments not yet
761 rewritten in GNU format.
763 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
766 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
768 * symtab.c (symtab_finalize): ensure globals symbols really
769 are favored over static ones---even if their name looks less
770 preferable; this is important for HP-UX; for example, there
771 is a static label Ltext_something that aliases the global
774 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
775 output only; also, auto-scaling is now performed based on
776 per-call, rather than total execution time, which is what it was
779 * gprof.h (File_Format): new type.
781 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
782 sync with Cygnus version numbers though...
784 (long_options): renamed --gmon-info to --file-info, --width added,
785 renamed --old-file-format to --file-format
786 (main): dito; also added support to read prof files, but as
787 mon_out_read() is not implemented, it's #ifdef'd out for now
789 (usage): update to reflect new options.
791 * gmon_io.c: replaced "old_file_format" by more general
794 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
796 * core.c (core_sym_class): added back check for __gnu_compiled and
797 ___gnu_compiled for the benefit of systems without
798 bfd_find_nearest_line() support
800 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
801 with section-relative addresses
803 (core_create_function_syms): get_src_info() calls are currently
804 enabled for OSF/1 only. It appears to work allright for SunOS
805 4.1.x as well, but on SPARCs it gets painfully slow with the
806 current implementation of aout_32_find_nearest_line();
807 unfortunately, this means that static functions will not have their
808 filename printed in the call-graph function index; line-level
809 profiling should still work, but requires some patience
811 * cg_print.c (cg_print_index): sanitised printing of index when
812 using FSF-style output; in particular, output width is now controlled
813 via option --width and the function tries hard to keep columns
814 aligned even in the presence of (occasional) long names
816 * NOTES: a first shot at updating the documentation.
818 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
820 * core.c (core_create_function_syms): fixed computation of min_vma
823 * *.c: removed rcsid.
825 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
827 * Lots of changes from David Mosberger-Tang:
829 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
831 * gprof.c (main): put parentheses around & within &&.
833 * basic_blocks.c (bb_read_rec): print warning message (once) when
834 ignoring basic-block execution counts.
836 * source.c (source_file_lookup_name): corrected second argument to
839 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
840 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
842 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
843 supported both for old and new (versioned) gmon.out files. Old
844 files are identified as version 0.
846 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
847 long (instead of 4) because that is what OSF/1 v3.0 uses.
849 * core.c: minor fixes and debugging info changes.
851 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
853 * core.c (core_init): if .text cannot be found, try $CODE$ (the
854 name of the text-section under HP-UX).
856 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
857 points one past the last sampling bin, so hist_scale should be
858 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
861 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
864 * configure.in: added alpha-*-*) for per-target config.
866 * alpha.c, alpha.h: created.
868 * gprof.c (default_excluded_list): <locore>, <hicore> added.
870 * core.c (core_create_function_syms, core_create_line_syms):
871 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
872 all addresses outside the text-space. Thus, sym_lookup(&symtab,
873 addr) continues to guarantee not to return 0 on any address. It
874 also avoids incorrectly crediting the first/last symbol in the
877 * core.c (core_create_line_syms): always create function symbols
878 first, then merge in line symbols; this is so that if parts of the
879 program were compiled without -g, function-level symbols are
882 * utils.c (print_name_only): support for print_path added.
884 * symtab.c (cmp_addr): also use is_func flag in comparison.
885 (symtab_finalize): return immediately when table empty; now
886 more careful about getting rid of the right duplicate symbol.
888 * sparc.c (find_call): many fixes---this function was rather
889 botched in binutils-2.4 already; it should work again.
891 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
892 not good to rely on get_src_info() to return distinct string
895 * search_list.c (search_list_append): added cast for xmalloc().
897 * hist.c: added explicit initialization to some of the global
898 variables; fixed SItab (scales were off by a factor of 10).
900 * hist.h: include of bfd.h added.
902 * gprof.c, gprof.h (print_path): added.
904 * gprof.h (MAX): fixed.
906 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
908 * gmon_io.c: added some casts to (long) so we can always print as %lx
910 * core.c (core_get_text_space): fixed to make it work.
912 * cg_print.c (cg_print_index): added support for print_path option.
914 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
916 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
917 as some compilers complain (e.g., DEC's OSF/1 compiler)
919 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
920 symtab.c: calls to memset() had 2nd and 3rd args reversed.
922 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
924 * gprof.c: added "_mcount" to default_excluded_list.
925 (main): if output_style==0 and there is either a histogram or a
926 call-graph, always generate flat and call-graph, no matter what
927 line_granularity is set to.
929 * source.c (source_file_lookup_name): if searching for sf->name
930 fails, try again with filename obtained after stripping off any
931 partial path from sf->name.
933 * gprof.h (SRCDEBUG): added.
935 * search_list.c (search_list_append): directories were added in wrong
938 * reimplemented selection mechanism from ground up; it is now possible
939 to accurately control what gets included/excluded in each of the
940 output styles; a "symbol-specification" (spec) is the basic means
941 to select a set of symbols; a spec has the syntax:
943 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
946 any of the terminal symbols can be empty, in which case they
947 match anything (wildcards). NAME is interpreted as a FILENAME
948 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
949 with a digit, and as FUNCNAME otherwise.
951 For example, to get a call-graph display that ignores arcs
952 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
953 show only arcs into bar() (no matter what the caller),
954 you'd say "--graph=/bar"; and to get a call-graph without
955 any arc info, you'd say "--graph=/"; similarly, to
956 get a flat profile without mcount, you'd say "--no-flat=mcount"
957 and to get a flat profile that shows includes all functions
958 you'd say "--flat=""" (i.e., an empty spec)
960 * hist.c (hist_print): top_time wasn't initialized to 0.0.
962 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
964 * gmon_out.h: all headers now declared in terms of characters
965 to avoid getting into trouble with different compilers introducing
966 different amount of padding; the code already accessed the fields
967 through bfd functions, so that didn't have to change.
969 * hist.c (hist_read_rec, hist_write_rec): added support for
970 collection pc histograms measuring quantities other than time;
971 the histogram header now includes a field that specifies the
972 dimension of the quantity measured by the histogram bins
973 (normally, this is "seconds", but other meaningful dimensions
974 include such things as "I-cache misses", "instruction issue stalls"
975 etc.); there is also a field to specify a one-character
976 abbreviation for the dimension; in the case of time, this would
977 be 's'; in most other cases it probably would be '1' (not a physical
980 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
982 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
983 has become old_file_version; gmon_io.c now always supports old-style
984 gmon.out files; it first tries to read gmon.out as a new version
985 file, if that fails, it tries to read it in the old format;
986 although not very likely, it is possible for gprof to mistake an
987 old-style file as a new one (the first 4 bytes would have to
988 be "gmon"---including the trailing '\0'); in that case, it is
989 necessary to specify --old-file-version
991 * gprof.h: removed dependency on SYSV; the code now always uses
992 strrchr(), memset(), and memcpy() and does not include either
993 of string.h or strings.h; this should make gprof compile on
994 any (Unix) system without configuration (per suggestion of
997 * gprof.c (usage): fixed location of --new-file-format option.
999 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1001 * flat_bl.m: removed formfeed at end of file; the form-feed
1002 is now printed cg_print.c only when necessary.
1004 * major rewrite of gprof---too many changes to mention all of
1007 + -l now requests profiling at the line level (as opposed
1008 to function level); in this mode, gprof creates a "symbol"
1009 (aka name-list entry) for each line of source code, instead
1010 of one per function)
1012 + support for a new gmon.out file format; the new format
1013 consists of a header with a magic and a version number,
1014 followed by a sequence of profile data; profile data
1015 can any of: (a) PC histogram, (b) call-graph arcs, or
1016 (c) basic-block execution counts; the version number makes
1017 it possible to extend gmon.out in a backwards compatible
1020 + support for tcov style annotated output: if the gmon.out file
1021 contains basic-block execution counts, the user can request
1022 the generation of annotated source files, much like Sun's
1027 + new scheme to suppress symbols that aren't function names
1028 (e.g., avoids mistaking a goto label as a function)
1030 + reorganized source code to make it more managable; as a
1031 side effect, gprof now compiles cleanly with "gcc -Wall"
1033 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1035 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1036 final cross-check to determine whether a static symbol should be
1037 considered as a function-name.
1039 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1041 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1042 stdin; this is useful if you wanna keep gmon.out files compressed;
1043 this way you can "gzcat" the compressed file into gprof.
1045 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1047 * basic_blocks.c (bb_annotate_source): added support for creating
1048 .tcov files when option flag_annotate_make_files is TRUE.
1049 (annotate_with_count): all counts less than the minimum count
1050 specified by -m are now annotated with hash-marks.
1052 * gprof.c (main): -A is now followed by a string of option chars.
1054 * basic_blocks.c (annotate_with_count): replaced b->count with
1057 * source.c: flag_annotate_source replaced by source_lock_map.
1059 * source.h: source_lock_map added.
1061 * gprof.c (main): new command-line syntax: -S simply specifies
1062 which source-files user is interested in; -A requests annotated
1063 source files and -AA requests that all lines in a source file
1066 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1068 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1070 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1071 so s_lowpc etc. get declared.
1073 * arcs.h (doarcs): created.
1075 * arcs.c: reordered static functions such that they get defined
1078 * gprof.c (main): added options:
1079 -A: request annotation of all source lines (with -S)
1080 -m: minimum execution count (with default basic-block display)
1081 -N: force new file format (only if BSD_COMPATIBLE is defined)
1082 -S: annotate source file
1083 -t: set table length (with -S)
1085 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1086 source.o time_hist.o
1088 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1090 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1091 on the fact being able to store a long in a double without loss of
1092 precision; this does not hold on machines with 64 bit longs and 64
1095 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1097 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1098 greater than 0.0. Suggested by Harold Assink
1099 <carlo@sg.tn.tudelft.nl>.
1101 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1103 * printgprof.c (printprof): Use free, not cfree.
1104 (printgprof, printindex): Ditto.
1106 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1108 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1109 decls extern to keep native HP compiler quiet.
1111 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1113 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1114 __gnu_compiled, for the benefit of systems which add a leading
1117 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1119 * configure.in: Change i386-*-* to i[345]86-*-*.
1121 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1123 * ns532.c, ns532.h: New Files. ns532 support.
1125 * config/mt-ns532: New File. ns532 support.
1127 * gprof.c: user register int i instead of defaulting the int.
1128 Allows compilation with -Dregister= for debugging.
1130 * configure.in: Add ns532 support.
1132 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1134 * Makefile.in (gprof): Depend on $(LIBS).
1136 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1138 From binutils-2.4 release:
1140 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1142 * configure.bat: [new] build makefile from makefile.in (dos)
1143 * hertz.c: allow static HERTZ (msdos needs it)
1144 * gprof.c: allow target to select "r" or "rb" for fopen
1145 * gprof.c: ignore __gnu_compiled symbols
1146 * i386.h: dfine FOPEN_RB to "rb" for dos.
1148 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1150 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1151 so flat_bl.c would make from flat_bl.m file.
1153 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1155 * Makefile.in (install-info): Check for gprof.info in build dir,
1156 fall back to srcdir. Depend on it.
1158 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1160 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1162 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1163 makes (osf1) in which the value of MACHINE can not be changed.
1164 * config/*.mt: Changed appropriately.
1166 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1168 * gprof.c (getsymtab): Change nosyms to long. Rename
1169 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1170 errors from bfd_get_symtab_upper_bound and
1171 bfd_canonicalize_symtab.
1173 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1175 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1176 bfd_decode_symclass.
1178 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1180 * Makefile.in: Avoid bug in hpux sed.
1182 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1184 * gprof.texi (Invoking): add text about -v flag
1186 * gprof.1: add text about -v flag
1188 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1190 * gprof.c (VERSION): defined a version macro, print the value
1191 when the -v option is used
1193 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1195 * Makefile.in: Install correctly.
1197 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1199 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1200 Use it in usage message. Split usage message to fit in 80 cols.
1202 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1204 * Makefile.in: Undo 15 June change.
1206 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1208 * gmon.h, gprof.h: structs of chars used to hold external
1210 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1213 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1215 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1217 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1219 * Makefile.in: remove parentdir support
1221 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1223 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1224 * configure.in: No longer need to configure to get sysdep.h.
1226 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1228 * Makefile.in (install): should not depend on install-info
1230 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1232 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1234 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1236 * M Makefile.in: Add -g to CFLAGS.
1237 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1238 * configure.in: Make a sysdep.hlink in the same way other
1239 bfd-based directories do.
1240 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1242 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1243 * gprof.c (main): Fix typo gproff->gprof.
1245 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1247 * gprof.texi: add INFO-DIR-ENTRY
1249 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1251 * Makefile.in: add installcheck target
1253 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1255 * gprof.c (funcsymbol): Invert test for aflag.
1257 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1259 * printgprof (xmalloc, xrealloc): Cast results of malloc
1262 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1264 * Makefile.in: created info, install-info, dvi
1266 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1268 * Makefile.in: fix install rule for $(PROG)
1270 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1272 * gprof.1: updated SYNOPSIS to match actual behavior.
1274 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1276 * gen-c-prog.awk: New awk script, lightly changed from
1277 previously deleted make-c-prog.awk. Converts a text file
1278 to a c function that prints that text.
1279 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1280 Inputs to gen-c-prog.awk, containing text describing
1282 * blurbs.c: Removed. Use *_bl.c instead.
1283 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1284 from *_bl.m files. Also, improve *clean rules.
1285 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1288 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1290 * gprof.h, gprof.c, printfgprof.c: Add support for two
1291 output styles: The default is similar to the old FSF gprof,
1292 while -T sets the variable bsd_style_output, which causes
1293 output matching Berkeley's gprof. The biggest differences
1294 are that with the FSF style output, the flat profile comes
1295 before the call graph; numbers come before explanations;
1296 and there is less gratuitous white space.
1297 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1298 variable causes discarding of initial underscores when
1299 printing symbol names. It is set unless there is a "main"
1300 symbol (without an underscore).
1301 * printfgprof.c: New function printnameonly(), called
1302 by printname(). It handles stripping of initial '_',
1303 as well as C++ name-demangling.
1304 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1305 It is just as convenient to edit blurbs.c directly.
1306 * Makefile.in: Removed rule for making blurbs.c.
1307 * blurbs.c: This is now a true source file (as opposed
1308 to being generated from gprof.callg and gprof.flat).
1309 Change style to use one long string literal, instead of
1310 one literal per output line. Add FSF-style blurb for call graph.
1312 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1314 * Makefile.in: always create installation directories.
1316 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1318 * Makefile.in: change ${MACHINE} to $(MACHINE).
1320 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1322 * Makefile.in: removed installation of the now useless
1323 call.{flag,callg} files.
1325 * gprof.1: now uses the standard man macros instead of the new BSD
1328 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1330 * configure.in: Remove host section, expand target section.
1331 * config/mt-{tahoe,vax}: Add, to match existing support files.
1332 * config/tmake-*: Remove leftover crud.
1334 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1335 * make-c-prog.awk: which processes text files into C programs.
1336 * printgprof.c (flatprofheader, gprofheader): Call new functions
1338 (printblurb): Remove.
1339 * Makefile.in: Infrastructure to build blurbs.
1340 * pathnames.h: has been removed. Gprof now has no filename
1344 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1346 * Makefile.in: define man1dir and install the man page
1348 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1350 * Makefile.in: added dummy info and install-info targets
1352 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1354 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1355 help in debugging the problem (with -DDEBUG)
1356 * gprof.c: symbol values are now real values, don't add the vma
1357 anymore. (done for solaris; should verify this on other platforms)
1358 * ChangeLog: created.