1 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4 * configure.bat: Remove; obsolete.
6 1999-07-15 Ian Lance Taylor <ian@zembu.com>
8 * configure.in: Bump version number to 2.9.5.
11 1999-07-11 Ian Lance Taylor <ian@zembu.com>
13 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
14 * sym-ids.c (non_existent_file): Fully initialize structure.
16 1999-07-01 Ian Lance Taylor <ian@zembu.com>
18 * Many files: Add casts in many print statements to cast bfd_vma
19 values to unsigned long when calling printf.
20 * Makefile.am ($(OBJECTS)): Add gmon.h.
21 * Makefile.in: Rebuild.
23 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
25 * gprof.texi: Fix typo.
27 1999-06-13 Ian Lance Taylor <ian@zembu.com>
29 From Bob Byrnes <byrnes@curl.com>:
30 * cg_dfn.c: Include "libiberty.h"
31 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
32 (dfn_stack): Define as pointer rather than array.
33 (pre_visit): Reallocate dfn_stack as needed.
35 1999-04-26 Tom Tromey <tromey@cygnus.com>
37 * aclocal.m4, configure: Updated for new version of libtool.
39 1999-04-06 Ian Lance Taylor <ian@zembu.com>
41 * gprof.h (LC_MESSAGES): Never define.
42 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
43 system does not define it.
45 1999-04-05 H.J. Lu <hjl@gnu.org>
47 * corefile.c (core_create_line_syms): Don't use fixed size array
48 for prev_name and prev_filename.
50 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
52 * gprof.h (FF_BSD44): Define.
53 * gmon.h (struct raw_phdr): Add version, profrate, and spare
54 fields unconditionally.
55 (struct old_raw_phdr): New struct.
56 * gprof.c (main): Handle -O 4.4bsd.
57 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
58 automatically or by user specification.
59 (gmon_out_write): Handle BSD 4.4 format.
60 * configure.in: Don't set BSD44_FORMAT.
61 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
62 * configure, gconfig.in: Rebuild.
64 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
66 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
67 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
68 AC_EXEEXT. Add comment to AC_DEFINE.
70 * aclocal.m4: Rebuild.
72 * Makefile.in: Rebuild.
73 * gconfig.in: Rebuild.
75 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
77 * gprof.texi (Symspecs): Mention that you have to add any
78 underscore yourself when naming a symbol.
80 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
82 * configure.in: detect cygwin* instead of cygwin32*
83 * configure: regenerate
85 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
87 Avoid some overflow cases:
88 * basic_blocks.h (bb_min_calls): Change to unsigned long.
89 * call_graph.h (cg_tally): Change count parameter to unsigned
91 * cg_arcs.h (Arc): Change count field to unsigned long.
92 (arc_add): Change count parameter to unsigned long.
93 * source.h (Source_File): Change ncalls field to unsigned long.
94 * symtab.h (Sym): Change fields ncalls, bb_calls, and
95 cg.self_calls to unsigned long.
96 * Many files: Update accordingly.
98 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
100 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
102 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
103 * configure: Rebuild.
105 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
107 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
108 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
110 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
112 * po/Make-in (install-info): New target.
114 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
116 * gprof.h (_): Undefine BFD's version.
118 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
120 * gprof.c (main): Conditionally call setlocale.
121 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
122 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
124 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
126 * corefile.c: Rename from core.c.
127 * corefile.h: Rename from core.h.
128 * Many .c files: Include corefile.h rather than core.h.
129 * Makefile.am (sources): Change core.c to corefile.c.
130 (noinst_HEADERS): Change core.h to corefile.h.
131 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
132 (corefile.o): Rename target from core.o, depend upon corefile.c.
133 * Makefile.in, po/POTFILES.in: Rebuild.
135 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
137 * configure.in: Change version number to 2.9.4
138 * configure: Rebuild.
140 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
142 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
144 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
146 * gprof.h: Added includes and defines for gettext.
147 * configure.in (ALL_LINGUAS): New macro.
148 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
149 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
150 HAVE_LC_MESSAGES): Define.
151 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
152 * Makefile.am (SUBDIRS): New macro.
153 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
154 (gprof_DEPENDENCIES): Added INTLDEPS.
155 (gprof_LDADD): Added INTLLLIBS.
156 (POTFILES): New macro.
157 (po/POTFILES.in): New target.
158 * Many files: Wrap user-visible strings with gettext invocation.
160 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
162 From hjl@lucon.org <H.J. Lu>:
163 * Makefile.am (diststuff): New target.
164 * Makefile.in: Rebuild.
166 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
168 * configure.in: Set version to 2.9.1.
169 * configure: Rebuild.
171 * Branched binutils 2.9.
173 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
175 Fix some gcc -Wall warnings:
176 * cg_arcs.c (num_cycles): Change to unsigned int.
178 (arc_add): Change maxarcs to unsigned int.
179 (cg_assemble): Change index to unsigned int.
180 * cg_arcs.h (num_cycles, numarcs): Update declarations.
181 * cg_print.c (cg_print): Change index to unsigned int.
182 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
184 (cg_print_file_ordering): Change symbol_count and index2 to
186 * core.c (symbol_map_count): Change to unsigned int.
187 (core_create_function_syms): Change j to unsigned int.
188 (core_create_line_syms): Add cast to avoid warning.
189 * hist.c (hist_assign_samples): Change j to unsigned int.
190 (hist_print): Change index to unsigned i nt. Add cast to avoid
192 * sym_ids.c (parse_spec): Add casts to avoid warning.
193 * symtab.c (symtab_finalize): Change j to unsigned int.
194 (sym_lookup): Update printf format strings.
195 * symtab.h (Sym_Table): Change len to unsigned int.
196 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
198 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
200 Add --demangle and --no-demangle options:
201 * gprof.h (demangle): Declare.
202 * gprof.c (demangle): New global variable.
203 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
204 (long_options): Add "demangle" and "no-demangle".
205 (usage): Mention --demangle and --no-demangle.
206 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
207 * utils.c (print_name_only): Only demangle symbol name if demangle
209 * gprof.texi (Output Options): Document new options.
211 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
213 * Makefile.in: Rebuild with automake 1.2e.
214 * aclocal.m4, configure: Rebuild with libtool 1.2.
216 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
218 * gprof.c (usage): Update bug-gnu-utils address.
220 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
222 * configure, aclocal.m4: Rebuild with new libtool.
224 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
226 * alpha.c (alpha_Instruction): Use int, not signed.
228 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
230 * core.c (core_init): Adding missing "break".
232 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
234 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
236 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
238 * bbconv.pl: New file.
239 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
240 * Makefile.in: Rebuild.
242 * gprof.texi: Extensive additions to document all arguments and
245 * symtab.c (symtab_finalize): Prefer function symbols over line
247 (dbg_sym_lookup): Correct debugging messages.
249 * gprof.c (main): --sum implies --line.
251 * cg_print.c (cg_print): When doing line by line profiling, don't
252 use a non-function as a main listing item.
254 * call_graph.c (cg_tally): When using line by line profiling, use
255 the function symbol as the child.
257 * symtab.h (NBBS): Define.
258 (Sym): Add bb_addr and bb_calls fields.
259 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
261 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
262 (print_exec_counts): Don't check whether a symbol is the start of
263 a basic block. Print all basic blocks for a symbol.
264 (annotate_with_count): Rewrite to print all basic block counts and
265 to pay attention to width argument.
266 (print_annotated_source): Don't check whether symbol is the start
269 Make it possible to build a cross gprof, although a few cases are
271 * configure.in: Don't set MY_TARGET.
272 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
273 FOPEN_WB; just get them from sysdep.h.
274 * core.h (min_insn_size, offset_to_code): Declare.
275 * core.c (MIN_INSN_SIZE): Don't define.
276 (min_insn_size, offset_to_code): New variables.
277 (core_init): Initialize min_insn_size and offset_to_code.
278 (find_call): New function.
279 (core_create_line_syms): Don't use min_dist. Set is_static in
281 * hist.c (UNITS_TO_CODE): Define.
282 * gprof.c (default_excluded_list): Add "__mcount_internal".
283 * gmon.h: Change TARGET_alpha to __alpha__.
284 * hertz.h: Ifdef MACH, define hertz as HZ.
285 * alpha.c (alpha_Instruction): Rename from Instruction. Change
287 (alpha_find_call): Rename from find_call.
289 * dummy.c, dummy.h: Remove.
290 * i386.c (i386_iscall): Rename from iscall. Change all
291 references. Check for call instruction, not jump or lcall.
292 (i386_find_call): Rename from find_call. Correct for VMA.
293 Correct call destination computation. Don't dereference symbol if
296 * ns532.c, ns532.h: Remove.
297 * sparc.c (CALL): Define.
298 (sparc_find_call): Rename from find_call.
300 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
303 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
304 references to opermodes or operandenum to these.
305 (tahoe_operandmode): Rename from operandmode. Call abort if
306 switch does not return.
307 (tahoe_operandname): Rename from operandname. Call abort if
308 switch does not return.
309 (tahoe_operandlength): Rename from operandlength. Call abort if
310 switch does not return.
311 (tahoe_reladdr): Rename from reladdr.
312 (tahoe_find_call): Rename from find_call. Use core_text_space
313 rather than textspace.
315 * vax.c (CALLS, PC): Define.
316 (enum opermodes, operandenum, struct modebyte): Define.
317 (vax_operandmode): Rename from operandmode. Call abort if switch
319 (vax_operandname): Rename from operandname. Call abort if switch
321 (vax_operandlength): Rename from operandlength. Call abort if
322 switch does not return.
323 (vax_reladdr): Rename from reladdr.
324 (vax_find_call): Rename from find_call.
326 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
328 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
330 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
331 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
332 (gprof_LDADD): Likewise.
333 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
334 tahoe.h, vax.h, dummy.h.
335 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
337 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
338 ($(MY_TARGET).o): Remove target.
339 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
340 * configure, Makefile.in, aclocal.m4: Rebuild.
342 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
344 * core.c (core_sym_class): Treat weak symbols as text symbols.
345 From Dean Gaudet <dgaudet@arctic.org>.
347 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
349 * aclocal.m4: Rebuild with new libtool.
350 * Makefile.in: Rebuild with current automake.
351 * configure: Rebuild.
353 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
355 * configure.in: Change version number to 2.8.2. Call
356 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
357 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
358 AM_PROG_INSTALL. Add AM_EXEEXT.
359 * Makefile.am (LINK): Remove.
360 (gprof_LDFLAGS): Remove
361 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
362 (gprof_LDADD): Likewise.
363 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
364 * gprof.h: Undefine PACKAGE and VERSION after including BFD
365 sysdep.h file, then include new gconfig.h file.
366 * gprof.c (VERSION): Don't define.
367 * acconfig.h: New file.
368 * stamp-h.in: New file.
369 * gconfig.in: New file, created by autoheader.
370 * Makefile.in, configure, aclocal.m4: Rebuild.
372 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
374 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
376 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
378 * Makefile.am (INCLUDES): Add -DDEBUG.
379 * Makefile.in: Rebuild.
381 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
383 Change to use automake:
384 * Makefile.am: New file.
385 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
387 * aclocal.m4: New file, created by aclocal.
388 * Makefile.in: Replace with file created by automake --cygnus.
389 * configure: Rebuild.
391 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
393 * gprof.c (VERSION): Define as "2.8.1".
395 * Branched binutils 2.8.
397 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
399 * gprof.c (main): Correct copyright message.
401 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
403 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
404 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
407 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
409 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
410 all fields are initialized with 0.
412 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
414 * symtab.h (find_call): Declare.
415 * cg_arcs.c (cg_assemble): Don't declare find_call.
416 * hist.c (scale_and_align_entries): Declare.
418 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
420 * configure.in: Define BSD44_FORMAT if the target looks like a
421 BSD4.4 derived system.
422 * configure: Rebuild.
423 * Makefile.in (.c.o): Add @DEFS@.
424 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
425 from profrate field, not version field.
427 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
429 * dummy.c (find_call): Clear ignore_direct_calls.
431 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
433 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
435 (gprof): Put $(CFLAGS) after the other options.
437 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
439 * configure: Rebuild with autoconf 2.12.
441 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
443 * sparc.c (find_call): Align p_lowpc to avoid bus error.
445 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
447 * gprof.c (usage): Print bug report address.
448 (main): Change version printing to match current GNU standards.
450 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
452 * gmon.h: Replace #elif with #else/#endif.
454 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
456 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
457 * configure: Regenerate.
459 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
461 * configure.in: Set and substitute HLDENV.
462 * configure: Rebuild.
463 * Makefile.in (HLDENV): New variable.
464 (gprof): Use $(HLDENV).
466 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
468 * core.c (read_function_mappings): Cast xmalloc return.
470 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
472 * gprof.c (VERSION): Define as "2.7.1".
474 * Released binutils 2.7.
476 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
477 stored on a System V file system.
479 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
481 * configure.in: Call AC_ISC_POSIX.
482 * configure: Rebuild.
483 * Makefile.in (gprof): Pass $(CFLAGS) during link.
484 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
485 If HAVE_SETITIMER is not defined, try using sysconf.
487 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
489 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
490 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
491 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
492 (AC_PROG_INSTALL): added.
493 * configure: Rebuilt.
495 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
497 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
498 using shared libraries.
499 * configure: Rebuild with autoconf 2.10.
501 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
503 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
504 * source.c (source_file_lookup_path): Likewise.
506 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
508 * configure.in: Permit --enable-shared to specify a list of
510 * configure: Rebuild.
512 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
514 * core.c (core_create_function_syms): Move filename and func_name
515 inside ifdef where they are used.
517 * core.c (core_sym_class): Parenthesize && within ||.
518 * symtab.c (symtab_finalize): Correct parenthesization.
520 * cg_print.h (cg_print_file_ordering): Declare.
521 (cg_print_function_ordering): Declare.
523 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
524 * cg_arcs.c (arc_add): Likewise.
525 * cg_print.c (cg_print_function_ordering): Likewise.
527 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
529 * gprof.c (default_excluded_list): Add "__mcount".
531 * gprof.c (main): Change ifdef __osf__ to __alpha__.
533 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
534 profiling rate from the header.
536 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
537 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
539 * alpha.h (MIN_INSN_SIZE): Define.
540 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
541 (core_sym_class): Ignore debugging symbols.
542 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
545 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
547 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
549 (order_and_dump_functions_by_arcs): Likewise.
551 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
553 * configure: Rebuild with autoconf 2.8.
555 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
557 * configure.in: Check for 'do not mix' from native linker before
558 trying to use -rpath.
559 * configure: Rebuild.
561 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
563 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
564 * configure: Rebuild.
566 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
568 * configure.in: Don't set CC. Look for --enable-shared. Set
569 BFDLIB and HLDFLAGS and substitute them.
570 * configure: Rebuild.
571 * Makefile.in (LIBS): Use @BFDLIB@.
572 (HLDFLAGS): New variable.
573 (gprof): Use $(HLDFLAGS).
575 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
577 Support for building bfd and opcodes as shared libraries, based on
578 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
579 * Makefile.in (LIBDEPS): New variable.
580 (LIBS): Use -L../bfd -lbfd.
581 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
583 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
585 * gprof.c (long_options): Add "--function-ordering" and
586 "--file-ordering" options.
587 (usage): Add new options to usage message.
588 (main): Handle new options.
589 * gprof.h (STYLE_FUNCTION_ORDER): Define.
590 (STYLE_FILE_ORDER): Define.
591 (function_mapping_file): Declare.
592 * cg_arcs.c (arcs, numarcs): New globals.
593 (arc_add): Put new arcs into the arc array so the function/file
594 ordering code can examine them.
595 * cg_arcs.h (struct arc): New field "has_been_placed".
596 (arcs, numarcs): Declare new globals.
597 * core.c (symbol_map, symbol_map_count): New globals.
598 (read_function_mappings): New function to read in a function
600 (core_init): Call read_function_mappings if a function mapping
602 (core_create_function_syms): Handle function to object file
604 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
606 * cg_print.c (cmp_arc_count): New function for sorting arcs.
607 (cmp_fun_nuses): Likewise for functions.
608 (cg_print_function_ordering): New function to print a suggested
610 (cg_print_file_ordering): Likewise for ordering .o files.
611 (order_and_dump_functions_by_arcs): Helper function for function
612 and object file ordering code.
614 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
616 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
617 set if ignore_non_function is set.
618 * gprof.h (ignore_non_functions): Declare.
619 * gprof.c (ignore_non_functions): Define.
620 (long_options): Add "ignore-non-functions".
621 (usage): Add new options.
622 (main): Recognize "-D" and "--ignore-non-functions" option.
624 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
626 * Makefile.in (.m.c): Strip out directory name from function
629 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
630 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
631 away zero-offset case. Refer to scaled_addr, not aligned_addr.
633 * vax.c: Don't include vax.h here.
635 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
637 Version 2.6 released.
639 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
641 * gprof.c (main): Cast getenv return value.
643 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
645 * Makefile.in (TAGS): New target.
647 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
649 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
650 (all): Depend on $(GEN_FILES), not diststuff (which also depends
653 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
655 * sym_ids.c: Include <ctype.h>.
657 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
659 * Makefile.in (diststuff): Also make info.
660 (mostlyclean): Don't remove gprof.info*.
661 (maintainer-clean realclean): Also remove *.info*.
663 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
665 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
667 * Makefile.in: Add dependecies for $(OBJS) on header files.
669 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
670 style output format to make it consistent.
671 * dummy.c (find_call): Fix typo in error message.
673 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
675 * Makefile.in (maintainer-clean): New target, synonym for
678 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
680 * Makefile.in (install): Don't install in $(tooldir).
682 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
684 NS32K changes from Ian Dall:
685 * configure.in: Use ns32k, not ns532.
686 * ns532.c: Include symtab.h.
687 (find_call): Renamed from findcall. Print a message.
688 * ns532.h: Remove dummy.h comments.
690 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
692 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
693 that we're using autoconf.
695 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
697 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
698 to proper type of "unsigned int *".
700 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
702 * configure.in: Use changequote around use of [].
704 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
706 * Makefile.in (distclean, realclean): Remove config.cache and
709 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
711 * Makefile.in (Makefile): Added config.status to dependency list.
712 (config.status): New target.
713 (SHELL): New definition.
715 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
717 * Makefile.in (install): Depend on "all".
719 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
721 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
722 to match configure script.
724 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
726 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
727 comment emitted by this script to gen-c-prog.awk.
729 * Makefile.in, configure.in: Converted to use autoconf.
730 * configure: New file, generated with autoconf 2.3.
731 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
732 mt-tahoe, mt-vax}: Removed.
734 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
736 * __bb_exit_func.c: New file, from David Mosberger-Tang.
738 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
740 * All *.c: More cleanup towards GNU format.
742 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
743 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
744 that bfd_vma is only guaranteed to be at least as big as a pointer.
746 (GMON_Record_tag): added explicit enumeration values to ensure
747 compatibility across compilers.
749 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
752 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
754 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
755 of constructs GNU indent couldn't handle. Block comments not yet
756 rewritten in GNU format.
758 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
761 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
763 * symtab.c (symtab_finalize): ensure globals symbols really
764 are favored over static ones---even if their name looks less
765 preferable; this is important for HP-UX; for example, there
766 is a static label Ltext_something that aliases the global
769 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
770 output only; also, auto-scaling is now performed based on
771 per-call, rather than total execution time, which is what it was
774 * gprof.h (File_Format): new type.
776 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
777 sync with Cygnus version numbers though...
779 (long_options): renamed --gmon-info to --file-info, --width added,
780 renamed --old-file-format to --file-format
781 (main): dito; also added support to read prof files, but as
782 mon_out_read() is not implemented, it's #ifdef'd out for now
784 (usage): update to reflect new options.
786 * gmon_io.c: replaced "old_file_format" by more general
789 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
791 * core.c (core_sym_class): added back check for __gnu_compiled and
792 ___gnu_compiled for the benefit of systems without
793 bfd_find_nearest_line() support
795 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
796 with section-relative addresses
798 (core_create_function_syms): get_src_info() calls are currently
799 enabled for OSF/1 only. It appears to work allright for SunOS
800 4.1.x as well, but on SPARCs it gets painfully slow with the
801 current implementation of aout_32_find_nearest_line();
802 unfortunately, this means that static functions will not have their
803 filename printed in the call-graph function index; line-level
804 profiling should still work, but requires some patience
806 * cg_print.c (cg_print_index): sanitised printing of index when
807 using FSF-style output; in particular, output width is now controlled
808 via option --width and the function tries hard to keep columns
809 aligned even in the presence of (occasional) long names
811 * NOTES: a first shot at updating the documentation.
813 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
815 * core.c (core_create_function_syms): fixed computation of min_vma
818 * *.c: removed rcsid.
820 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
822 * Lots of changes from David Mosberger-Tang:
824 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
826 * gprof.c (main): put parentheses around & within &&.
828 * basic_blocks.c (bb_read_rec): print warning message (once) when
829 ignoring basic-block execution counts.
831 * source.c (source_file_lookup_name): corrected second argument to
834 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
835 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
837 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
838 supported both for old and new (versioned) gmon.out files. Old
839 files are identified as version 0.
841 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
842 long (instead of 4) because that is what OSF/1 v3.0 uses.
844 * core.c: minor fixes and debugging info changes.
846 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
848 * core.c (core_init): if .text cannot be found, try $CODE$ (the
849 name of the text-section under HP-UX).
851 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
852 points one past the last sampling bin, so hist_scale should be
853 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
856 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
859 * configure.in: added alpha-*-*) for per-target config.
861 * alpha.c, alpha.h: created.
863 * gprof.c (default_excluded_list): <locore>, <hicore> added.
865 * core.c (core_create_function_syms, core_create_line_syms):
866 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
867 all addresses outside the text-space. Thus, sym_lookup(&symtab,
868 addr) continues to guarantee not to return 0 on any address. It
869 also avoids incorrectly crediting the first/last symbol in the
872 * core.c (core_create_line_syms): always create function symbols
873 first, then merge in line symbols; this is so that if parts of the
874 program were compiled without -g, function-level symbols are
877 * utils.c (print_name_only): support for print_path added.
879 * symtab.c (cmp_addr): also use is_func flag in comparison.
880 (symtab_finalize): return immediately when table empty; now
881 more careful about getting rid of the right duplicate symbol.
883 * sparc.c (find_call): many fixes---this function was rather
884 botched in binutils-2.4 already; it should work again.
886 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
887 not good to rely on get_src_info() to return distinct string
890 * search_list.c (search_list_append): added cast for xmalloc().
892 * hist.c: added explicit initialization to some of the global
893 variables; fixed SItab (scales were off by a factor of 10).
895 * hist.h: include of bfd.h added.
897 * gprof.c, gprof.h (print_path): added.
899 * gprof.h (MAX): fixed.
901 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
903 * gmon_io.c: added some casts to (long) so we can always print as %lx
905 * core.c (core_get_text_space): fixed to make it work.
907 * cg_print.c (cg_print_index): added support for print_path option.
909 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
911 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
912 as some compilers complain (e.g., DEC's OSF/1 compiler)
914 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
915 symtab.c: calls to memset() had 2nd and 3rd args reversed.
917 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
919 * gprof.c: added "_mcount" to default_excluded_list.
920 (main): if output_style==0 and there is either a histogram or a
921 call-graph, always generate flat and call-graph, no matter what
922 line_granularity is set to.
924 * source.c (source_file_lookup_name): if searching for sf->name
925 fails, try again with filename obtained after stripping off any
926 partial path from sf->name.
928 * gprof.h (SRCDEBUG): added.
930 * search_list.c (search_list_append): directories were added in wrong
933 * reimplemented selection mechanism from ground up; it is now possible
934 to accurately control what gets included/excluded in each of the
935 output styles; a "symbol-specification" (spec) is the basic means
936 to select a set of symbols; a spec has the syntax:
938 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
941 any of the terminal symbols can be empty, in which case they
942 match anything (wildcards). NAME is interpreted as a FILENAME
943 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
944 with a digit, and as FUNCNAME otherwise.
946 For example, to get a call-graph display that ignores arcs
947 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
948 show only arcs into bar() (no matter what the caller),
949 you'd say "--graph=/bar"; and to get a call-graph without
950 any arc info, you'd say "--graph=/"; similarly, to
951 get a flat profile without mcount, you'd say "--no-flat=mcount"
952 and to get a flat profile that shows includes all functions
953 you'd say "--flat=""" (i.e., an empty spec)
955 * hist.c (hist_print): top_time wasn't initialized to 0.0.
957 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
959 * gmon_out.h: all headers now declared in terms of characters
960 to avoid getting into trouble with different compilers introducing
961 different amount of padding; the code already accessed the fields
962 through bfd functions, so that didn't have to change.
964 * hist.c (hist_read_rec, hist_write_rec): added support for
965 collection pc histograms measuring quantities other than time;
966 the histogram header now includes a field that specifies the
967 dimension of the quantity measured by the histogram bins
968 (normally, this is "seconds", but other meaningful dimensions
969 include such things as "I-cache misses", "instruction issue stalls"
970 etc.); there is also a field to specify a one-character
971 abbreviation for the dimension; in the case of time, this would
972 be 's'; in most other cases it probably would be '1' (not a physical
975 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
977 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
978 has become old_file_version; gmon_io.c now always supports old-style
979 gmon.out files; it first tries to read gmon.out as a new version
980 file, if that fails, it tries to read it in the old format;
981 although not very likely, it is possible for gprof to mistake an
982 old-style file as a new one (the first 4 bytes would have to
983 be "gmon"---including the trailing '\0'); in that case, it is
984 necessary to specify --old-file-version
986 * gprof.h: removed dependency on SYSV; the code now always uses
987 strrchr(), memset(), and memcpy() and does not include either
988 of string.h or strings.h; this should make gprof compile on
989 any (Unix) system without configuration (per suggestion of
992 * gprof.c (usage): fixed location of --new-file-format option.
994 * cg_arcs.c (propagate_flags): fixed typo in declaration.
996 * flat_bl.m: removed formfeed at end of file; the form-feed
997 is now printed cg_print.c only when necessary.
999 * major rewrite of gprof---too many changes to mention all of
1002 + -l now requests profiling at the line level (as opposed
1003 to function level); in this mode, gprof creates a "symbol"
1004 (aka name-list entry) for each line of source code, instead
1005 of one per function)
1007 + support for a new gmon.out file format; the new format
1008 consists of a header with a magic and a version number,
1009 followed by a sequence of profile data; profile data
1010 can any of: (a) PC histogram, (b) call-graph arcs, or
1011 (c) basic-block execution counts; the version number makes
1012 it possible to extend gmon.out in a backwards compatible
1015 + support for tcov style annotated output: if the gmon.out file
1016 contains basic-block execution counts, the user can request
1017 the generation of annotated source files, much like Sun's
1022 + new scheme to suppress symbols that aren't function names
1023 (e.g., avoids mistaking a goto label as a function)
1025 + reorganized source code to make it more managable; as a
1026 side effect, gprof now compiles cleanly with "gcc -Wall"
1028 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1030 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1031 final cross-check to determine whether a static symbol should be
1032 considered as a function-name.
1034 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1036 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1037 stdin; this is useful if you wanna keep gmon.out files compressed;
1038 this way you can "gzcat" the compressed file into gprof.
1040 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1042 * basic_blocks.c (bb_annotate_source): added support for creating
1043 .tcov files when option flag_annotate_make_files is TRUE.
1044 (annotate_with_count): all counts less than the minimum count
1045 specified by -m are now annotated with hash-marks.
1047 * gprof.c (main): -A is now followed by a string of option chars.
1049 * basic_blocks.c (annotate_with_count): replaced b->count with
1052 * source.c: flag_annotate_source replaced by source_lock_map.
1054 * source.h: source_lock_map added.
1056 * gprof.c (main): new command-line syntax: -S simply specifies
1057 which source-files user is interested in; -A requests annotated
1058 source files and -AA requests that all lines in a source file
1061 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1063 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1065 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1066 so s_lowpc etc. get declared.
1068 * arcs.h (doarcs): created.
1070 * arcs.c: reordered static functions such that they get defined
1073 * gprof.c (main): added options:
1074 -A: request annotation of all source lines (with -S)
1075 -m: minimum execution count (with default basic-block display)
1076 -N: force new file format (only if BSD_COMPATIBLE is defined)
1077 -S: annotate source file
1078 -t: set table length (with -S)
1080 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1081 source.o time_hist.o
1083 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1085 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1086 on the fact being able to store a long in a double without loss of
1087 precision; this does not hold on machines with 64 bit longs and 64
1090 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1092 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1093 greater than 0.0. Suggested by Harold Assink
1094 <carlo@sg.tn.tudelft.nl>.
1096 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1098 * printgprof.c (printprof): Use free, not cfree.
1099 (printgprof, printindex): Ditto.
1101 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1103 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1104 decls extern to keep native HP compiler quiet.
1106 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1108 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1109 __gnu_compiled, for the benefit of systems which add a leading
1112 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1114 * configure.in: Change i386-*-* to i[345]86-*-*.
1116 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1118 * ns532.c, ns532.h: New Files. ns532 support.
1120 * config/mt-ns532: New File. ns532 support.
1122 * gprof.c: user register int i instead of defaulting the int.
1123 Allows compilation with -Dregister= for debugging.
1125 * configure.in: Add ns532 support.
1127 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1129 * Makefile.in (gprof): Depend on $(LIBS).
1131 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1133 From binutils-2.4 release:
1135 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1137 * configure.bat: [new] build makefile from makefile.in (dos)
1138 * hertz.c: allow static HERTZ (msdos needs it)
1139 * gprof.c: allow target to select "r" or "rb" for fopen
1140 * gprof.c: ignore __gnu_compiled symbols
1141 * i386.h: dfine FOPEN_RB to "rb" for dos.
1143 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1145 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1146 so flat_bl.c would make from flat_bl.m file.
1148 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1150 * Makefile.in (install-info): Check for gprof.info in build dir,
1151 fall back to srcdir. Depend on it.
1153 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1155 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1157 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1158 makes (osf1) in which the value of MACHINE can not be changed.
1159 * config/*.mt: Changed appropriately.
1161 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * gprof.c (getsymtab): Change nosyms to long. Rename
1164 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1165 errors from bfd_get_symtab_upper_bound and
1166 bfd_canonicalize_symtab.
1168 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1170 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1171 bfd_decode_symclass.
1173 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1175 * Makefile.in: Avoid bug in hpux sed.
1177 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1179 * gprof.texi (Invoking): add text about -v flag
1181 * gprof.1: add text about -v flag
1183 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1185 * gprof.c (VERSION): defined a version macro, print the value
1186 when the -v option is used
1188 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1190 * Makefile.in: Install correctly.
1192 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1194 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1195 Use it in usage message. Split usage message to fit in 80 cols.
1197 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1199 * Makefile.in: Undo 15 June change.
1201 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1203 * gmon.h, gprof.h: structs of chars used to hold external
1205 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1208 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1210 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1212 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1214 * Makefile.in: remove parentdir support
1216 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1218 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1219 * configure.in: No longer need to configure to get sysdep.h.
1221 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1223 * Makefile.in (install): should not depend on install-info
1225 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1227 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1229 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1231 * M Makefile.in: Add -g to CFLAGS.
1232 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1233 * configure.in: Make a sysdep.hlink in the same way other
1234 bfd-based directories do.
1235 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1237 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1238 * gprof.c (main): Fix typo gproff->gprof.
1240 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1242 * gprof.texi: add INFO-DIR-ENTRY
1244 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1246 * Makefile.in: add installcheck target
1248 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1250 * gprof.c (funcsymbol): Invert test for aflag.
1252 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1254 * printgprof (xmalloc, xrealloc): Cast results of malloc
1257 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1259 * Makefile.in: created info, install-info, dvi
1261 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1263 * Makefile.in: fix install rule for $(PROG)
1265 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1267 * gprof.1: updated SYNOPSIS to match actual behavior.
1269 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1271 * gen-c-prog.awk: New awk script, lightly changed from
1272 previously deleted make-c-prog.awk. Converts a text file
1273 to a c function that prints that text.
1274 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1275 Inputs to gen-c-prog.awk, containing text describing
1277 * blurbs.c: Removed. Use *_bl.c instead.
1278 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1279 from *_bl.m files. Also, improve *clean rules.
1280 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1283 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1285 * gprof.h, gprof.c, printfgprof.c: Add support for two
1286 output styles: The default is similar to the old FSF gprof,
1287 while -T sets the variable bsd_style_output, which causes
1288 output matching Berkeley's gprof. The biggest differences
1289 are that with the FSF style output, the flat profile comes
1290 before the call graph; numbers come before explanations;
1291 and there is less gratuitous white space.
1292 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1293 variable causes discarding of initial underscores when
1294 printing symbol names. It is set unless there is a "main"
1295 symbol (without an underscore).
1296 * printfgprof.c: New function printnameonly(), called
1297 by printname(). It handles stripping of initial '_',
1298 as well as C++ name-demangling.
1299 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1300 It is just as convenient to edit blurbs.c directly.
1301 * Makefile.in: Removed rule for making blurbs.c.
1302 * blurbs.c: This is now a true source file (as opposed
1303 to being generated from gprof.callg and gprof.flat).
1304 Change style to use one long string literal, instead of
1305 one literal per output line. Add FSF-style blurb for call graph.
1307 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1309 * Makefile.in: always create installation directories.
1311 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1313 * Makefile.in: change ${MACHINE} to $(MACHINE).
1315 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1317 * Makefile.in: removed installation of the now useless
1318 call.{flag,callg} files.
1320 * gprof.1: now uses the standard man macros instead of the new BSD
1323 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1325 * configure.in: Remove host section, expand target section.
1326 * config/mt-{tahoe,vax}: Add, to match existing support files.
1327 * config/tmake-*: Remove leftover crud.
1329 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1330 * make-c-prog.awk: which processes text files into C programs.
1331 * printgprof.c (flatprofheader, gprofheader): Call new functions
1333 (printblurb): Remove.
1334 * Makefile.in: Infrastructure to build blurbs.
1335 * pathnames.h: has been removed. Gprof now has no filename
1339 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1341 * Makefile.in: define man1dir and install the man page
1343 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1345 * Makefile.in: added dummy info and install-info targets
1347 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1349 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1350 help in debugging the problem (with -DDEBUG)
1351 * gprof.c: symbol values are now real values, don't add the vma
1352 anymore. (done for solaris; should verify this on other platforms)
1353 * ChangeLog: created.