1 2000-03-31 Alan Modra <alan@linuxcare.com.au>
3 * symtab.c (symtab_finalize): Don't use post-increment on
4 structure copy to work around a ppc gcc bug.
6 1999-09-29 Mark Kettenis <kettenis@gnu.org>
8 * hertz.h [MACH] (hertz): Remove macro. The
9 <machine/mach_param.h> include doesn't exist on al Mach based
10 systems, and the definition of hertz breaks compilation of hertz.c
13 2000-02-22 Ian Lance Taylor <ian@zembu.com>
15 From Brad Lucier <lucier@math.purdue.edu>:
16 * i386.c (i386_find_call): Add cast to ensure that printf argument
18 * tahoe.c (tahoe_find_call): Likewise.
19 * vax.c (vax_find_call): Likewise.
21 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
23 * utils.c (print_name_only): Don't pass error strings to
26 1999-09-24 Nick Clifton <nickc@cygnus.com>
28 * gmon_io.c (gmon_out_read): Make sure that sensible values
29 are extracted from a raw header.
31 1999-08-06 Ian Lance Taylor <ian@zembu.com>
33 From Brad Lucier <lucier@math.purdue.edu>:
34 * corefile.c (core_create_line_syms): Add cast for printf.
36 1999-07-21 Ian Lance Taylor <ian@zembu.com>
39 * configure.bat: Remove; obsolete.
41 1999-07-15 Ian Lance Taylor <ian@zembu.com>
43 * configure.in: Bump version number to 2.9.5.
46 1999-07-11 Ian Lance Taylor <ian@zembu.com>
48 * corefile.c (core_create_function_syms): Add ATTRIBUTED_UNUSED.
49 * sym-ids.c (non_existent_file): Fully initialize structure.
51 1999-07-01 Ian Lance Taylor <ian@zembu.com>
53 * Many files: Add casts in many print statements to cast bfd_vma
54 values to unsigned long when calling printf.
55 * Makefile.am ($(OBJECTS)): Add gmon.h.
56 * Makefile.in: Rebuild.
58 Mon Jun 14 10:35:28 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
60 * gprof.texi: Fix typo.
62 1999-06-13 Ian Lance Taylor <ian@zembu.com>
64 From Bob Byrnes <byrnes@curl.com>:
65 * cg_dfn.c: Include "libiberty.h"
66 (DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
67 (dfn_stack): Define as pointer rather than array.
68 (pre_visit): Reallocate dfn_stack as needed.
70 1999-04-26 Tom Tromey <tromey@cygnus.com>
72 * aclocal.m4, configure: Updated for new version of libtool.
74 1999-04-06 Ian Lance Taylor <ian@zembu.com>
76 * gprof.h (LC_MESSAGES): Never define.
77 * gprof.c (main): Don't pass LC_MESSAGES to setlocale if the
78 system does not define it.
80 1999-04-05 H.J. Lu <hjl@gnu.org>
82 * corefile.c (core_create_line_syms): Don't use fixed size array
83 for prev_name and prev_filename.
85 1999-04-04 Michael Hohmuth <hohmuth@innocent.com>
87 * gprof.h (FF_BSD44): Define.
88 * gmon.h (struct raw_phdr): Add version, profrate, and spare
89 fields unconditionally.
90 (struct old_raw_phdr): New struct.
91 * gprof.c (main): Handle -O 4.4bsd.
92 * gmon_io.c (gmon_out_read): Handle BSD 4.4 format, either
93 automatically or by user specification.
94 (gmon_out_write): Handle BSD 4.4 format.
95 * configure.in: Don't set BSD44_FORMAT.
96 * gprof.texi (Miscellaneous Options): Document -O 4.4bsd.
97 * configure, gconfig.in: Rebuild.
99 Tue Feb 16 17:01:33 1999 Ian Lance Taylor <ian@cygnus.com>
101 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
102 to AC_PROG_INSTALL. Remove AM_CYGWIN32. Change AM_EXEEXT to
103 AC_EXEEXT. Add comment to AC_DEFINE.
104 * acconfig.h: Remove.
105 * aclocal.m4: Rebuild.
106 * configure: Rebuild.
107 * Makefile.in: Rebuild.
108 * gconfig.in: Rebuild.
110 Sun Dec 6 21:57:50 1998 Ian Lance Taylor <ian@cygnus.com>
112 * gprof.texi (Symspecs): Mention that you have to add any
113 underscore yourself when naming a symbol.
115 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
117 * configure.in: detect cygwin* instead of cygwin32*
118 * configure: regenerate
120 Wed Aug 12 14:59:06 1998 Ian Lance Taylor <ian@cygnus.com>
122 Avoid some overflow cases:
123 * basic_blocks.h (bb_min_calls): Change to unsigned long.
124 * call_graph.h (cg_tally): Change count parameter to unsigned
126 * cg_arcs.h (Arc): Change count field to unsigned long.
127 (arc_add): Change count parameter to unsigned long.
128 * source.h (Source_File): Change ncalls field to unsigned long.
129 * symtab.h (Sym): Change fields ncalls, bb_calls, and
130 cg.self_calls to unsigned long.
131 * Many files: Update accordingly.
133 * configure, Makefile.in, aclocal.m4: Rebuild with current tools.
135 Fri Jul 10 17:29:49 1998 Stan Cox <scox@equinox.cygnus.com>
137 * configure.in (BSD44_FORMAT): Define for cygwin32, win32, mingw32
138 * configure: Rebuild.
140 Fri Jun 12 13:40:05 1998 Tom Tromey <tromey@cygnus.com>
142 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
143 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
145 Sun May 10 22:35:33 1998 Jeffrey A Law (law@cygnus.com)
147 * po/Make-in (install-info): New target.
149 Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com>
151 * gprof.h (_): Undefine BFD's version.
153 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
155 * gprof.c (main): Conditionally call setlocale.
156 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
157 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
159 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
161 * corefile.c: Rename from core.c.
162 * corefile.h: Rename from core.h.
163 * Many .c files: Include corefile.h rather than core.h.
164 * Makefile.am (sources): Change core.c to corefile.c.
165 (noinst_HEADERS): Change core.h to corefile.h.
166 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
167 (corefile.o): Rename target from core.o, depend upon corefile.c.
168 * Makefile.in, po/POTFILES.in: Rebuild.
170 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
172 * configure.in: Change version number to 2.9.4
173 * configure: Rebuild.
175 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
177 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
179 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
181 * gprof.h: Added includes and defines for gettext.
182 * configure.in (ALL_LINGUAS): New macro.
183 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
184 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
185 HAVE_LC_MESSAGES): Define.
186 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
187 * Makefile.am (SUBDIRS): New macro.
188 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
189 (gprof_DEPENDENCIES): Added INTLDEPS.
190 (gprof_LDADD): Added INTLLLIBS.
191 (POTFILES): New macro.
192 (po/POTFILES.in): New target.
193 * Many files: Wrap user-visible strings with gettext invocation.
195 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
197 From hjl@lucon.org <H.J. Lu>:
198 * Makefile.am (diststuff): New target.
199 * Makefile.in: Rebuild.
201 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
203 * configure.in: Set version to 2.9.1.
204 * configure: Rebuild.
206 * Branched binutils 2.9.
208 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
210 Fix some gcc -Wall warnings:
211 * cg_arcs.c (num_cycles): Change to unsigned int.
213 (arc_add): Change maxarcs to unsigned int.
214 (cg_assemble): Change index to unsigned int.
215 * cg_arcs.h (num_cycles, numarcs): Update declarations.
216 * cg_print.c (cg_print): Change index to unsigned int.
217 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
219 (cg_print_file_ordering): Change symbol_count and index2 to
221 * core.c (symbol_map_count): Change to unsigned int.
222 (core_create_function_syms): Change j to unsigned int.
223 (core_create_line_syms): Add cast to avoid warning.
224 * hist.c (hist_assign_samples): Change j to unsigned int.
225 (hist_print): Change index to unsigned i nt. Add cast to avoid
227 * sym_ids.c (parse_spec): Add casts to avoid warning.
228 * symtab.c (symtab_finalize): Change j to unsigned int.
229 (sym_lookup): Update printf format strings.
230 * symtab.h (Sym_Table): Change len to unsigned int.
231 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
233 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
235 Add --demangle and --no-demangle options:
236 * gprof.h (demangle): Declare.
237 * gprof.c (demangle): New global variable.
238 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
239 (long_options): Add "demangle" and "no-demangle".
240 (usage): Mention --demangle and --no-demangle.
241 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
242 * utils.c (print_name_only): Only demangle symbol name if demangle
244 * gprof.texi (Output Options): Document new options.
246 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
248 * Makefile.in: Rebuild with automake 1.2e.
249 * aclocal.m4, configure: Rebuild with libtool 1.2.
251 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
253 * gprof.c (usage): Update bug-gnu-utils address.
255 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
257 * configure, aclocal.m4: Rebuild with new libtool.
259 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
261 * alpha.c (alpha_Instruction): Use int, not signed.
263 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
265 * core.c (core_init): Adding missing "break".
267 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
269 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
271 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
273 * bbconv.pl: New file.
274 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
275 * Makefile.in: Rebuild.
277 * gprof.texi: Extensive additions to document all arguments and
280 * symtab.c (symtab_finalize): Prefer function symbols over line
282 (dbg_sym_lookup): Correct debugging messages.
284 * gprof.c (main): --sum implies --line.
286 * cg_print.c (cg_print): When doing line by line profiling, don't
287 use a non-function as a main listing item.
289 * call_graph.c (cg_tally): When using line by line profiling, use
290 the function symbol as the child.
292 * symtab.h (NBBS): Define.
293 (Sym): Add bb_addr and bb_calls fields.
294 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
296 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
297 (print_exec_counts): Don't check whether a symbol is the start of
298 a basic block. Print all basic blocks for a symbol.
299 (annotate_with_count): Rewrite to print all basic block counts and
300 to pay attention to width argument.
301 (print_annotated_source): Don't check whether symbol is the start
304 Make it possible to build a cross gprof, although a few cases are
306 * configure.in: Don't set MY_TARGET.
307 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
308 FOPEN_WB; just get them from sysdep.h.
309 * core.h (min_insn_size, offset_to_code): Declare.
310 * core.c (MIN_INSN_SIZE): Don't define.
311 (min_insn_size, offset_to_code): New variables.
312 (core_init): Initialize min_insn_size and offset_to_code.
313 (find_call): New function.
314 (core_create_line_syms): Don't use min_dist. Set is_static in
316 * hist.c (UNITS_TO_CODE): Define.
317 * gprof.c (default_excluded_list): Add "__mcount_internal".
318 * gmon.h: Change TARGET_alpha to __alpha__.
319 * hertz.h: Ifdef MACH, define hertz as HZ.
320 * alpha.c (alpha_Instruction): Rename from Instruction. Change
322 (alpha_find_call): Rename from find_call.
324 * dummy.c, dummy.h: Remove.
325 * i386.c (i386_iscall): Rename from iscall. Change all
326 references. Check for call instruction, not jump or lcall.
327 (i386_find_call): Rename from find_call. Correct for VMA.
328 Correct call destination computation. Don't dereference symbol if
331 * ns532.c, ns532.h: Remove.
332 * sparc.c (CALL): Define.
333 (sparc_find_call): Rename from find_call.
335 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
338 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
339 references to opermodes or operandenum to these.
340 (tahoe_operandmode): Rename from operandmode. Call abort if
341 switch does not return.
342 (tahoe_operandname): Rename from operandname. Call abort if
343 switch does not return.
344 (tahoe_operandlength): Rename from operandlength. Call abort if
345 switch does not return.
346 (tahoe_reladdr): Rename from reladdr.
347 (tahoe_find_call): Rename from find_call. Use core_text_space
348 rather than textspace.
350 * vax.c (CALLS, PC): Define.
351 (enum opermodes, operandenum, struct modebyte): Define.
352 (vax_operandmode): Rename from operandmode. Call abort if switch
354 (vax_operandname): Rename from operandname. Call abort if switch
356 (vax_operandlength): Rename from operandlength. Call abort if
357 switch does not return.
358 (vax_reladdr): Rename from reladdr.
359 (vax_find_call): Rename from find_call.
361 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
363 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
365 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
366 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
367 (gprof_LDADD): Likewise.
368 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
369 tahoe.h, vax.h, dummy.h.
370 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
372 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
373 ($(MY_TARGET).o): Remove target.
374 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
375 * configure, Makefile.in, aclocal.m4: Rebuild.
377 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
379 * core.c (core_sym_class): Treat weak symbols as text symbols.
380 From Dean Gaudet <dgaudet@arctic.org>.
382 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
384 * aclocal.m4: Rebuild with new libtool.
385 * Makefile.in: Rebuild with current automake.
386 * configure: Rebuild.
388 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
390 * configure.in: Change version number to 2.8.2. Call
391 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
392 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
393 AM_PROG_INSTALL. Add AM_EXEEXT.
394 * Makefile.am (LINK): Remove.
395 (gprof_LDFLAGS): Remove
396 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
397 (gprof_LDADD): Likewise.
398 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
399 * gprof.h: Undefine PACKAGE and VERSION after including BFD
400 sysdep.h file, then include new gconfig.h file.
401 * gprof.c (VERSION): Don't define.
402 * acconfig.h: New file.
403 * stamp-h.in: New file.
404 * gconfig.in: New file, created by autoheader.
405 * Makefile.in, configure, aclocal.m4: Rebuild.
407 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
409 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
411 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
413 * Makefile.am (INCLUDES): Add -DDEBUG.
414 * Makefile.in: Rebuild.
416 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
418 Change to use automake:
419 * Makefile.am: New file.
420 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
422 * aclocal.m4: New file, created by aclocal.
423 * Makefile.in: Replace with file created by automake --cygnus.
424 * configure: Rebuild.
426 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
428 * gprof.c (VERSION): Define as "2.8.1".
430 * Branched binutils 2.8.
432 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
434 * gprof.c (main): Correct copyright message.
436 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
438 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
439 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
442 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
444 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
445 all fields are initialized with 0.
447 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
449 * symtab.h (find_call): Declare.
450 * cg_arcs.c (cg_assemble): Don't declare find_call.
451 * hist.c (scale_and_align_entries): Declare.
453 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
455 * configure.in: Define BSD44_FORMAT if the target looks like a
456 BSD4.4 derived system.
457 * configure: Rebuild.
458 * Makefile.in (.c.o): Add @DEFS@.
459 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
460 from profrate field, not version field.
462 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
464 * dummy.c (find_call): Clear ignore_direct_calls.
466 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
468 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
470 (gprof): Put $(CFLAGS) after the other options.
472 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
474 * configure: Rebuild with autoconf 2.12.
476 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
478 * sparc.c (find_call): Align p_lowpc to avoid bus error.
480 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
482 * gprof.c (usage): Print bug report address.
483 (main): Change version printing to match current GNU standards.
485 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
487 * gmon.h: Replace #elif with #else/#endif.
489 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
491 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
492 * configure: Regenerate.
494 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
496 * configure.in: Set and substitute HLDENV.
497 * configure: Rebuild.
498 * Makefile.in (HLDENV): New variable.
499 (gprof): Use $(HLDENV).
501 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
503 * core.c (read_function_mappings): Cast xmalloc return.
505 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
507 * gprof.c (VERSION): Define as "2.7.1".
509 * Released binutils 2.7.
511 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
512 stored on a System V file system.
514 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
516 * configure.in: Call AC_ISC_POSIX.
517 * configure: Rebuild.
518 * Makefile.in (gprof): Pass $(CFLAGS) during link.
519 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
520 If HAVE_SETITIMER is not defined, try using sysconf.
522 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
524 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
525 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
526 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
527 (AC_PROG_INSTALL): added.
528 * configure: Rebuilt.
530 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
532 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
533 using shared libraries.
534 * configure: Rebuild with autoconf 2.10.
536 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
538 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
539 * source.c (source_file_lookup_path): Likewise.
541 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
543 * configure.in: Permit --enable-shared to specify a list of
545 * configure: Rebuild.
547 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
549 * core.c (core_create_function_syms): Move filename and func_name
550 inside ifdef where they are used.
552 * core.c (core_sym_class): Parenthesize && within ||.
553 * symtab.c (symtab_finalize): Correct parenthesization.
555 * cg_print.h (cg_print_file_ordering): Declare.
556 (cg_print_function_ordering): Declare.
558 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
559 * cg_arcs.c (arc_add): Likewise.
560 * cg_print.c (cg_print_function_ordering): Likewise.
562 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
564 * gprof.c (default_excluded_list): Add "__mcount".
566 * gprof.c (main): Change ifdef __osf__ to __alpha__.
568 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
569 profiling rate from the header.
571 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
572 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
574 * alpha.h (MIN_INSN_SIZE): Define.
575 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
576 (core_sym_class): Ignore debugging symbols.
577 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
580 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
582 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
584 (order_and_dump_functions_by_arcs): Likewise.
586 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
588 * configure: Rebuild with autoconf 2.8.
590 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
592 * configure.in: Check for 'do not mix' from native linker before
593 trying to use -rpath.
594 * configure: Rebuild.
596 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
598 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
599 * configure: Rebuild.
601 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
603 * configure.in: Don't set CC. Look for --enable-shared. Set
604 BFDLIB and HLDFLAGS and substitute them.
605 * configure: Rebuild.
606 * Makefile.in (LIBS): Use @BFDLIB@.
607 (HLDFLAGS): New variable.
608 (gprof): Use $(HLDFLAGS).
610 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
612 Support for building bfd and opcodes as shared libraries, based on
613 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
614 * Makefile.in (LIBDEPS): New variable.
615 (LIBS): Use -L../bfd -lbfd.
616 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
618 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
620 * gprof.c (long_options): Add "--function-ordering" and
621 "--file-ordering" options.
622 (usage): Add new options to usage message.
623 (main): Handle new options.
624 * gprof.h (STYLE_FUNCTION_ORDER): Define.
625 (STYLE_FILE_ORDER): Define.
626 (function_mapping_file): Declare.
627 * cg_arcs.c (arcs, numarcs): New globals.
628 (arc_add): Put new arcs into the arc array so the function/file
629 ordering code can examine them.
630 * cg_arcs.h (struct arc): New field "has_been_placed".
631 (arcs, numarcs): Declare new globals.
632 * core.c (symbol_map, symbol_map_count): New globals.
633 (read_function_mappings): New function to read in a function
635 (core_init): Call read_function_mappings if a function mapping
637 (core_create_function_syms): Handle function to object file
639 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
641 * cg_print.c (cmp_arc_count): New function for sorting arcs.
642 (cmp_fun_nuses): Likewise for functions.
643 (cg_print_function_ordering): New function to print a suggested
645 (cg_print_file_ordering): Likewise for ordering .o files.
646 (order_and_dump_functions_by_arcs): Helper function for function
647 and object file ordering code.
649 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
651 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
652 set if ignore_non_function is set.
653 * gprof.h (ignore_non_functions): Declare.
654 * gprof.c (ignore_non_functions): Define.
655 (long_options): Add "ignore-non-functions".
656 (usage): Add new options.
657 (main): Recognize "-D" and "--ignore-non-functions" option.
659 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
661 * Makefile.in (.m.c): Strip out directory name from function
664 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
665 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
666 away zero-offset case. Refer to scaled_addr, not aligned_addr.
668 * vax.c: Don't include vax.h here.
670 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
672 Version 2.6 released.
674 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
676 * gprof.c (main): Cast getenv return value.
678 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
680 * Makefile.in (TAGS): New target.
682 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
684 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
685 (all): Depend on $(GEN_FILES), not diststuff (which also depends
688 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
690 * sym_ids.c: Include <ctype.h>.
692 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
694 * Makefile.in (diststuff): Also make info.
695 (mostlyclean): Don't remove gprof.info*.
696 (maintainer-clean realclean): Also remove *.info*.
698 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
700 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
702 * Makefile.in: Add dependecies for $(OBJS) on header files.
704 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
705 style output format to make it consistent.
706 * dummy.c (find_call): Fix typo in error message.
708 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
710 * Makefile.in (maintainer-clean): New target, synonym for
713 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
715 * Makefile.in (install): Don't install in $(tooldir).
717 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
719 NS32K changes from Ian Dall:
720 * configure.in: Use ns32k, not ns532.
721 * ns532.c: Include symtab.h.
722 (find_call): Renamed from findcall. Print a message.
723 * ns532.h: Remove dummy.h comments.
725 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
727 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
728 that we're using autoconf.
730 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
732 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
733 to proper type of "unsigned int *".
735 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
737 * configure.in: Use changequote around use of [].
739 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
741 * Makefile.in (distclean, realclean): Remove config.cache and
744 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
746 * Makefile.in (Makefile): Added config.status to dependency list.
747 (config.status): New target.
748 (SHELL): New definition.
750 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
752 * Makefile.in (install): Depend on "all".
754 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
756 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
757 to match configure script.
759 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
761 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
762 comment emitted by this script to gen-c-prog.awk.
764 * Makefile.in, configure.in: Converted to use autoconf.
765 * configure: New file, generated with autoconf 2.3.
766 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
767 mt-tahoe, mt-vax}: Removed.
769 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
771 * __bb_exit_func.c: New file, from David Mosberger-Tang.
773 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
775 * All *.c: More cleanup towards GNU format.
777 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
778 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
779 that bfd_vma is only guaranteed to be at least as big as a pointer.
781 (GMON_Record_tag): added explicit enumeration values to ensure
782 compatibility across compilers.
784 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
787 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
789 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
790 of constructs GNU indent couldn't handle. Block comments not yet
791 rewritten in GNU format.
793 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
796 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
798 * symtab.c (symtab_finalize): ensure globals symbols really
799 are favored over static ones---even if their name looks less
800 preferable; this is important for HP-UX; for example, there
801 is a static label Ltext_something that aliases the global
804 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
805 output only; also, auto-scaling is now performed based on
806 per-call, rather than total execution time, which is what it was
809 * gprof.h (File_Format): new type.
811 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
812 sync with Cygnus version numbers though...
814 (long_options): renamed --gmon-info to --file-info, --width added,
815 renamed --old-file-format to --file-format
816 (main): dito; also added support to read prof files, but as
817 mon_out_read() is not implemented, it's #ifdef'd out for now
819 (usage): update to reflect new options.
821 * gmon_io.c: replaced "old_file_format" by more general
824 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
826 * core.c (core_sym_class): added back check for __gnu_compiled and
827 ___gnu_compiled for the benefit of systems without
828 bfd_find_nearest_line() support
830 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
831 with section-relative addresses
833 (core_create_function_syms): get_src_info() calls are currently
834 enabled for OSF/1 only. It appears to work allright for SunOS
835 4.1.x as well, but on SPARCs it gets painfully slow with the
836 current implementation of aout_32_find_nearest_line();
837 unfortunately, this means that static functions will not have their
838 filename printed in the call-graph function index; line-level
839 profiling should still work, but requires some patience
841 * cg_print.c (cg_print_index): sanitised printing of index when
842 using FSF-style output; in particular, output width is now controlled
843 via option --width and the function tries hard to keep columns
844 aligned even in the presence of (occasional) long names
846 * NOTES: a first shot at updating the documentation.
848 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
850 * core.c (core_create_function_syms): fixed computation of min_vma
853 * *.c: removed rcsid.
855 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
857 * Lots of changes from David Mosberger-Tang:
859 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
861 * gprof.c (main): put parentheses around & within &&.
863 * basic_blocks.c (bb_read_rec): print warning message (once) when
864 ignoring basic-block execution counts.
866 * source.c (source_file_lookup_name): corrected second argument to
869 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
870 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
872 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
873 supported both for old and new (versioned) gmon.out files. Old
874 files are identified as version 0.
876 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
877 long (instead of 4) because that is what OSF/1 v3.0 uses.
879 * core.c: minor fixes and debugging info changes.
881 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
883 * core.c (core_init): if .text cannot be found, try $CODE$ (the
884 name of the text-section under HP-UX).
886 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
887 points one past the last sampling bin, so hist_scale should be
888 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
891 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
894 * configure.in: added alpha-*-*) for per-target config.
896 * alpha.c, alpha.h: created.
898 * gprof.c (default_excluded_list): <locore>, <hicore> added.
900 * core.c (core_create_function_syms, core_create_line_syms):
901 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
902 all addresses outside the text-space. Thus, sym_lookup(&symtab,
903 addr) continues to guarantee not to return 0 on any address. It
904 also avoids incorrectly crediting the first/last symbol in the
907 * core.c (core_create_line_syms): always create function symbols
908 first, then merge in line symbols; this is so that if parts of the
909 program were compiled without -g, function-level symbols are
912 * utils.c (print_name_only): support for print_path added.
914 * symtab.c (cmp_addr): also use is_func flag in comparison.
915 (symtab_finalize): return immediately when table empty; now
916 more careful about getting rid of the right duplicate symbol.
918 * sparc.c (find_call): many fixes---this function was rather
919 botched in binutils-2.4 already; it should work again.
921 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
922 not good to rely on get_src_info() to return distinct string
925 * search_list.c (search_list_append): added cast for xmalloc().
927 * hist.c: added explicit initialization to some of the global
928 variables; fixed SItab (scales were off by a factor of 10).
930 * hist.h: include of bfd.h added.
932 * gprof.c, gprof.h (print_path): added.
934 * gprof.h (MAX): fixed.
936 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
938 * gmon_io.c: added some casts to (long) so we can always print as %lx
940 * core.c (core_get_text_space): fixed to make it work.
942 * cg_print.c (cg_print_index): added support for print_path option.
944 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
946 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
947 as some compilers complain (e.g., DEC's OSF/1 compiler)
949 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
950 symtab.c: calls to memset() had 2nd and 3rd args reversed.
952 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
954 * gprof.c: added "_mcount" to default_excluded_list.
955 (main): if output_style==0 and there is either a histogram or a
956 call-graph, always generate flat and call-graph, no matter what
957 line_granularity is set to.
959 * source.c (source_file_lookup_name): if searching for sf->name
960 fails, try again with filename obtained after stripping off any
961 partial path from sf->name.
963 * gprof.h (SRCDEBUG): added.
965 * search_list.c (search_list_append): directories were added in wrong
968 * reimplemented selection mechanism from ground up; it is now possible
969 to accurately control what gets included/excluded in each of the
970 output styles; a "symbol-specification" (spec) is the basic means
971 to select a set of symbols; a spec has the syntax:
973 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
976 any of the terminal symbols can be empty, in which case they
977 match anything (wildcards). NAME is interpreted as a FILENAME
978 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
979 with a digit, and as FUNCNAME otherwise.
981 For example, to get a call-graph display that ignores arcs
982 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
983 show only arcs into bar() (no matter what the caller),
984 you'd say "--graph=/bar"; and to get a call-graph without
985 any arc info, you'd say "--graph=/"; similarly, to
986 get a flat profile without mcount, you'd say "--no-flat=mcount"
987 and to get a flat profile that shows includes all functions
988 you'd say "--flat=""" (i.e., an empty spec)
990 * hist.c (hist_print): top_time wasn't initialized to 0.0.
992 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
994 * gmon_out.h: all headers now declared in terms of characters
995 to avoid getting into trouble with different compilers introducing
996 different amount of padding; the code already accessed the fields
997 through bfd functions, so that didn't have to change.
999 * hist.c (hist_read_rec, hist_write_rec): added support for
1000 collection pc histograms measuring quantities other than time;
1001 the histogram header now includes a field that specifies the
1002 dimension of the quantity measured by the histogram bins
1003 (normally, this is "seconds", but other meaningful dimensions
1004 include such things as "I-cache misses", "instruction issue stalls"
1005 etc.); there is also a field to specify a one-character
1006 abbreviation for the dimension; in the case of time, this would
1007 be 's'; in most other cases it probably would be '1' (not a physical
1010 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1012 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
1013 has become old_file_version; gmon_io.c now always supports old-style
1014 gmon.out files; it first tries to read gmon.out as a new version
1015 file, if that fails, it tries to read it in the old format;
1016 although not very likely, it is possible for gprof to mistake an
1017 old-style file as a new one (the first 4 bytes would have to
1018 be "gmon"---including the trailing '\0'); in that case, it is
1019 necessary to specify --old-file-version
1021 * gprof.h: removed dependency on SYSV; the code now always uses
1022 strrchr(), memset(), and memcpy() and does not include either
1023 of string.h or strings.h; this should make gprof compile on
1024 any (Unix) system without configuration (per suggestion of
1027 * gprof.c (usage): fixed location of --new-file-format option.
1029 * cg_arcs.c (propagate_flags): fixed typo in declaration.
1031 * flat_bl.m: removed formfeed at end of file; the form-feed
1032 is now printed cg_print.c only when necessary.
1034 * major rewrite of gprof---too many changes to mention all of
1037 + -l now requests profiling at the line level (as opposed
1038 to function level); in this mode, gprof creates a "symbol"
1039 (aka name-list entry) for each line of source code, instead
1040 of one per function)
1042 + support for a new gmon.out file format; the new format
1043 consists of a header with a magic and a version number,
1044 followed by a sequence of profile data; profile data
1045 can any of: (a) PC histogram, (b) call-graph arcs, or
1046 (c) basic-block execution counts; the version number makes
1047 it possible to extend gmon.out in a backwards compatible
1050 + support for tcov style annotated output: if the gmon.out file
1051 contains basic-block execution counts, the user can request
1052 the generation of annotated source files, much like Sun's
1057 + new scheme to suppress symbols that aren't function names
1058 (e.g., avoids mistaking a goto label as a function)
1060 + reorganized source code to make it more managable; as a
1061 side effect, gprof now compiles cleanly with "gcc -Wall"
1063 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1065 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
1066 final cross-check to determine whether a static symbol should be
1067 considered as a function-name.
1069 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1071 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
1072 stdin; this is useful if you wanna keep gmon.out files compressed;
1073 this way you can "gzcat" the compressed file into gprof.
1075 * gprof.c: flag_min_count now initialized with 1 instead of 0.
1077 * basic_blocks.c (bb_annotate_source): added support for creating
1078 .tcov files when option flag_annotate_make_files is TRUE.
1079 (annotate_with_count): all counts less than the minimum count
1080 specified by -m are now annotated with hash-marks.
1082 * gprof.c (main): -A is now followed by a string of option chars.
1084 * basic_blocks.c (annotate_with_count): replaced b->count with
1087 * source.c: flag_annotate_source replaced by source_lock_map.
1089 * source.h: source_lock_map added.
1091 * gprof.c (main): new command-line syntax: -S simply specifies
1092 which source-files user is interested in; -A requests annotated
1093 source files and -AA requests that all lines in a source file
1096 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1098 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
1100 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
1101 so s_lowpc etc. get declared.
1103 * arcs.h (doarcs): created.
1105 * arcs.c: reordered static functions such that they get defined
1108 * gprof.c (main): added options:
1109 -A: request annotation of all source lines (with -S)
1110 -m: minimum execution count (with default basic-block display)
1111 -N: force new file format (only if BSD_COMPATIBLE is defined)
1112 -S: annotate source file
1113 -t: set table length (with -S)
1115 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
1116 source.o time_hist.o
1118 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
1120 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
1121 on the fact being able to store a long in a double without loss of
1122 precision; this does not hold on machines with 64 bit longs and 64
1125 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1127 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
1128 greater than 0.0. Suggested by Harold Assink
1129 <carlo@sg.tn.tudelft.nl>.
1131 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1133 * printgprof.c (printprof): Use free, not cfree.
1134 (printgprof, printindex): Ditto.
1136 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
1138 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
1139 decls extern to keep native HP compiler quiet.
1141 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1143 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
1144 __gnu_compiled, for the benefit of systems which add a leading
1147 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1149 * configure.in: Change i386-*-* to i[345]86-*-*.
1151 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1153 * ns532.c, ns532.h: New Files. ns532 support.
1155 * config/mt-ns532: New File. ns532 support.
1157 * gprof.c: user register int i instead of defaulting the int.
1158 Allows compilation with -Dregister= for debugging.
1160 * configure.in: Add ns532 support.
1162 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1164 * Makefile.in (gprof): Depend on $(LIBS).
1166 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1168 From binutils-2.4 release:
1170 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1172 * configure.bat: [new] build makefile from makefile.in (dos)
1173 * hertz.c: allow static HERTZ (msdos needs it)
1174 * gprof.c: allow target to select "r" or "rb" for fopen
1175 * gprof.c: ignore __gnu_compiled symbols
1176 * i386.h: dfine FOPEN_RB to "rb" for dos.
1178 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1180 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1181 so flat_bl.c would make from flat_bl.m file.
1183 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1185 * Makefile.in (install-info): Check for gprof.info in build dir,
1186 fall back to srcdir. Depend on it.
1188 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1190 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1192 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1193 makes (osf1) in which the value of MACHINE can not be changed.
1194 * config/*.mt: Changed appropriately.
1196 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1198 * gprof.c (getsymtab): Change nosyms to long. Rename
1199 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1200 errors from bfd_get_symtab_upper_bound and
1201 bfd_canonicalize_symtab.
1203 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1205 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1206 bfd_decode_symclass.
1208 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1210 * Makefile.in: Avoid bug in hpux sed.
1212 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1214 * gprof.texi (Invoking): add text about -v flag
1216 * gprof.1: add text about -v flag
1218 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1220 * gprof.c (VERSION): defined a version macro, print the value
1221 when the -v option is used
1223 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1225 * Makefile.in: Install correctly.
1227 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1229 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1230 Use it in usage message. Split usage message to fit in 80 cols.
1232 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1234 * Makefile.in: Undo 15 June change.
1236 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1238 * gmon.h, gprof.h: structs of chars used to hold external
1240 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1243 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1245 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1247 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1249 * Makefile.in: remove parentdir support
1251 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1253 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1254 * configure.in: No longer need to configure to get sysdep.h.
1256 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1258 * Makefile.in (install): should not depend on install-info
1260 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1262 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1264 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1266 * M Makefile.in: Add -g to CFLAGS.
1267 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1268 * configure.in: Make a sysdep.hlink in the same way other
1269 bfd-based directories do.
1270 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1272 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1273 * gprof.c (main): Fix typo gproff->gprof.
1275 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1277 * gprof.texi: add INFO-DIR-ENTRY
1279 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1281 * Makefile.in: add installcheck target
1283 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1285 * gprof.c (funcsymbol): Invert test for aflag.
1287 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1289 * printgprof (xmalloc, xrealloc): Cast results of malloc
1292 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1294 * Makefile.in: created info, install-info, dvi
1296 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1298 * Makefile.in: fix install rule for $(PROG)
1300 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1302 * gprof.1: updated SYNOPSIS to match actual behavior.
1304 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1306 * gen-c-prog.awk: New awk script, lightly changed from
1307 previously deleted make-c-prog.awk. Converts a text file
1308 to a c function that prints that text.
1309 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1310 Inputs to gen-c-prog.awk, containing text describing
1312 * blurbs.c: Removed. Use *_bl.c instead.
1313 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1314 from *_bl.m files. Also, improve *clean rules.
1315 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1318 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1320 * gprof.h, gprof.c, printfgprof.c: Add support for two
1321 output styles: The default is similar to the old FSF gprof,
1322 while -T sets the variable bsd_style_output, which causes
1323 output matching Berkeley's gprof. The biggest differences
1324 are that with the FSF style output, the flat profile comes
1325 before the call graph; numbers come before explanations;
1326 and there is less gratuitous white space.
1327 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1328 variable causes discarding of initial underscores when
1329 printing symbol names. It is set unless there is a "main"
1330 symbol (without an underscore).
1331 * printfgprof.c: New function printnameonly(), called
1332 by printname(). It handles stripping of initial '_',
1333 as well as C++ name-demangling.
1334 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1335 It is just as convenient to edit blurbs.c directly.
1336 * Makefile.in: Removed rule for making blurbs.c.
1337 * blurbs.c: This is now a true source file (as opposed
1338 to being generated from gprof.callg and gprof.flat).
1339 Change style to use one long string literal, instead of
1340 one literal per output line. Add FSF-style blurb for call graph.
1342 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1344 * Makefile.in: always create installation directories.
1346 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1348 * Makefile.in: change ${MACHINE} to $(MACHINE).
1350 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1352 * Makefile.in: removed installation of the now useless
1353 call.{flag,callg} files.
1355 * gprof.1: now uses the standard man macros instead of the new BSD
1358 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1360 * configure.in: Remove host section, expand target section.
1361 * config/mt-{tahoe,vax}: Add, to match existing support files.
1362 * config/tmake-*: Remove leftover crud.
1364 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1365 * make-c-prog.awk: which processes text files into C programs.
1366 * printgprof.c (flatprofheader, gprofheader): Call new functions
1368 (printblurb): Remove.
1369 * Makefile.in: Infrastructure to build blurbs.
1370 * pathnames.h: has been removed. Gprof now has no filename
1374 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1376 * Makefile.in: define man1dir and install the man page
1378 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1380 * Makefile.in: added dummy info and install-info targets
1382 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1384 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1385 help in debugging the problem (with -DDEBUG)
1386 * gprof.c: symbol values are now real values, don't add the vma
1387 anymore. (done for solaris; should verify this on other platforms)
1388 * ChangeLog: created.