1 Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com>
3 * gprof.c (main): Conditionally call setlocale.
4 * gprof.h: Include <locale.h> if HAVE_LOCALE_H.
5 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
7 Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com>
9 * corefile.c: Rename from core.c.
10 * corefile.h: Rename from core.h.
11 * Many .c files: Include corefile.h rather than core.h.
12 * Makefile.am (sources): Change core.c to corefile.c.
13 (noinst_HEADERS): Change core.h to corefile.h.
14 ($(OBJECTS)): Depend upon corefile.h rather than core.h.
15 (corefile.o): Rename target from core.o, depend upon corefile.c.
16 * Makefile.in, po/POTFILES.in: Rebuild.
18 Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com>
20 * configure.in: Change version number to 2.9.4
23 Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com>
25 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
27 Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com>
29 * gprof.h: Added includes and defines for gettext.
30 * configure.in (ALL_LINGUAS): New macro.
31 Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile.
32 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
33 HAVE_LC_MESSAGES): Define.
34 * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
35 * Makefile.am (SUBDIRS): New macro.
36 (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR.
37 (gprof_DEPENDENCIES): Added INTLDEPS.
38 (gprof_LDADD): Added INTLLLIBS.
39 (POTFILES): New macro.
40 (po/POTFILES.in): New target.
41 * Many files: Wrap user-visible strings with gettext invocation.
43 Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com>
45 From hjl@lucon.org <H.J. Lu>:
46 * Makefile.am (diststuff): New target.
47 * Makefile.in: Rebuild.
49 Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com>
51 * configure.in: Set version to 2.9.1.
54 * Branched binutils 2.9.
56 Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com>
58 Fix some gcc -Wall warnings:
59 * cg_arcs.c (num_cycles): Change to unsigned int.
61 (arc_add): Change maxarcs to unsigned int.
62 (cg_assemble): Change index to unsigned int.
63 * cg_arcs.h (num_cycles, numarcs): Update declarations.
64 * cg_print.c (cg_print): Change index to unsigned int.
65 (cg_print_index): Change index, nnames, todo, i, and j to unsigned
67 (cg_print_file_ordering): Change symbol_count and index2 to
69 * core.c (symbol_map_count): Change to unsigned int.
70 (core_create_function_syms): Change j to unsigned int.
71 (core_create_line_syms): Add cast to avoid warning.
72 * hist.c (hist_assign_samples): Change j to unsigned int.
73 (hist_print): Change index to unsigned i nt. Add cast to avoid
75 * sym_ids.c (parse_spec): Add casts to avoid warning.
76 * symtab.c (symtab_finalize): Change j to unsigned int.
77 (sym_lookup): Update printf format strings.
78 * symtab.h (Sym_Table): Change len to unsigned int.
79 * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
81 Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com>
83 Add --demangle and --no-demangle options:
84 * gprof.h (demangle): Declare.
85 * gprof.c (demangle): New global variable.
86 (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
87 (long_options): Add "demangle" and "no-demangle".
88 (usage): Mention --demangle and --no-demangle.
89 (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
90 * utils.c (print_name_only): Only demangle symbol name if demangle
92 * gprof.texi (Output Options): Document new options.
94 Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com>
96 * Makefile.in: Rebuild with automake 1.2e.
97 * aclocal.m4, configure: Rebuild with libtool 1.2.
99 Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com>
101 * gprof.c (usage): Update bug-gnu-utils address.
103 Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com>
105 * configure, aclocal.m4: Rebuild with new libtool.
107 Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com>
109 * alpha.c (alpha_Instruction): Use int, not signed.
111 Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com)
113 * core.c (core_init): Adding missing "break".
115 Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com>
117 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
119 Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org>
121 * bbconv.pl: New file.
122 * Makefile.am (EXTRA_DIST): Add bbconv.pl.
123 * Makefile.in: Rebuild.
125 * gprof.texi: Extensive additions to document all arguments and
128 * symtab.c (symtab_finalize): Prefer function symbols over line
130 (dbg_sym_lookup): Correct debugging messages.
132 * gprof.c (main): --sum implies --line.
134 * cg_print.c (cg_print): When doing line by line profiling, don't
135 use a non-function as a main listing item.
137 * call_graph.c (cg_tally): When using line by line profiling, use
138 the function symbol as the child.
140 * symtab.h (NBBS): Define.
141 (Sym): Add bb_addr and bb_calls fields.
142 * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
144 (bb_write_blocks): Adjust for multiple basic blocks per symbol.
145 (print_exec_counts): Don't check whether a symbol is the start of
146 a basic block. Print all basic blocks for a symbol.
147 (annotate_with_count): Rewrite to print all basic block counts and
148 to pay attention to width argument.
149 (print_annotated_source): Don't check whether symbol is the start
152 Make it possible to build a cross gprof, although a few cases are
154 * configure.in: Don't set MY_TARGET.
155 * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or
156 FOPEN_WB; just get them from sysdep.h.
157 * core.h (min_insn_size, offset_to_code): Declare.
158 * core.c (MIN_INSN_SIZE): Don't define.
159 (min_insn_size, offset_to_code): New variables.
160 (core_init): Initialize min_insn_size and offset_to_code.
161 (find_call): New function.
162 (core_create_line_syms): Don't use min_dist. Set is_static in
164 * hist.c (UNITS_TO_CODE): Define.
165 * gprof.c (default_excluded_list): Add "__mcount_internal".
166 * gmon.h: Change TARGET_alpha to __alpha__.
167 * hertz.h: Ifdef MACH, define hertz as HZ.
168 * alpha.c (alpha_Instruction): Rename from Instruction. Change
170 (alpha_find_call): Rename from find_call.
172 * dummy.c, dummy.h: Remove.
173 * i386.c (i386_iscall): Rename from iscall. Change all
174 references. Check for call instruction, not jump or lcall.
175 (i386_find_call): Rename from find_call. Correct for VMA.
176 Correct call destination computation. Don't dereference symbol if
179 * ns532.c, ns532.h: Remove.
180 * sparc.c (CALL): Define.
181 (sparc_find_call): Rename from find_call.
183 * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't
186 (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all
187 references to opermodes or operandenum to these.
188 (tahoe_operandmode): Rename from operandmode. Call abort if
189 switch does not return.
190 (tahoe_operandname): Rename from operandname. Call abort if
191 switch does not return.
192 (tahoe_operandlength): Rename from operandlength. Call abort if
193 switch does not return.
194 (tahoe_reladdr): Rename from reladdr.
195 (tahoe_find_call): Rename from find_call. Use core_text_space
196 rather than textspace.
198 * vax.c (CALLS, PC): Define.
199 (enum opermodes, operandenum, struct modebyte): Define.
200 (vax_operandmode): Rename from operandmode. Call abort if switch
202 (vax_operandname): Rename from operandname. Call abort if switch
204 (vax_operandlength): Rename from operandlength. Call abort if
205 switch does not return.
206 (vax_reladdr): Rename from reladdr.
207 (vax_find_call): Rename from find_call.
209 * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
211 (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
213 (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
214 (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
215 (gprof_LDADD): Likewise.
216 (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
217 tahoe.h, vax.h, dummy.h.
218 (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
220 ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
221 ($(MY_TARGET).o): Remove target.
222 (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
223 * configure, Makefile.in, aclocal.m4: Rebuild.
225 Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com>
227 * core.c (core_sym_class): Treat weak symbols as text symbols.
228 From Dean Gaudet <dgaudet@arctic.org>.
230 Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com>
232 * aclocal.m4: Rebuild with new libtool.
233 * Makefile.in: Rebuild with current automake.
234 * configure: Rebuild.
236 Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com>
238 * configure.in: Change version number to 2.8.2. Call
239 AM_PROG_LIBTOOL. Remove shared library handling; now handled by
240 libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to
241 AM_PROG_INSTALL. Add AM_EXEEXT.
242 * Makefile.am (LINK): Remove.
243 (gprof_LDFLAGS): Remove
244 (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
245 (gprof_LDADD): Likewise.
246 ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
247 * gprof.h: Undefine PACKAGE and VERSION after including BFD
248 sysdep.h file, then include new gconfig.h file.
249 * gprof.c (VERSION): Don't define.
250 * acconfig.h: New file.
251 * stamp-h.in: New file.
252 * gconfig.in: New file, created by autoheader.
253 * Makefile.in, configure, aclocal.m4: Rebuild.
255 Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com>
257 * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
259 Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com>
261 * Makefile.am (INCLUDES): Add -DDEBUG.
262 * Makefile.in: Rebuild.
264 Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com>
266 Change to use automake:
267 * Makefile.am: New file.
268 * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
270 * aclocal.m4: New file, created by aclocal.
271 * Makefile.in: Replace with file created by automake --cygnus.
272 * configure: Rebuild.
274 Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com>
276 * gprof.c (VERSION): Define as "2.8.1".
278 * Branched binutils 2.8.
280 Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com>
282 * gprof.c (main): Correct copyright message.
284 Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com>
286 * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
287 * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
290 Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com>
292 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
293 all fields are initialized with 0.
295 Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org>
297 * symtab.h (find_call): Declare.
298 * cg_arcs.c (cg_assemble): Don't declare find_call.
299 * hist.c (scale_and_align_entries): Declare.
301 Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com>
303 * configure.in: Define BSD44_FORMAT if the target looks like a
304 BSD4.4 derived system.
305 * configure: Rebuild.
306 * Makefile.in (.c.o): Add @DEFS@.
307 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
308 from profrate field, not version field.
310 Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com>
312 * dummy.c (find_call): Clear ignore_direct_calls.
314 Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com>
316 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
318 (gprof): Put $(CFLAGS) after the other options.
320 Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com>
322 * configure: Rebuild with autoconf 2.12.
324 Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com>
326 * sparc.c (find_call): Align p_lowpc to avoid bus error.
328 Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com>
330 * gprof.c (usage): Print bug report address.
331 (main): Change version printing to match current GNU standards.
333 Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com>
335 * gmon.h: Replace #elif with #else/#endif.
337 Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
339 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
340 * configure: Regenerate.
342 Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com>
344 * configure.in: Set and substitute HLDENV.
345 * configure: Rebuild.
346 * Makefile.in (HLDENV): New variable.
347 (gprof): Use $(HLDENV).
349 Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
351 * core.c (read_function_mappings): Cast xmalloc return.
353 Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
355 * gprof.c (VERSION): Define as "2.7.1".
357 * Released binutils 2.7.
359 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
360 stored on a System V file system.
362 Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com>
364 * configure.in: Call AC_ISC_POSIX.
365 * configure: Rebuild.
366 * Makefile.in (gprof): Pass $(CFLAGS) during link.
367 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
368 If HAVE_SETITIMER is not defined, try using sysconf.
370 Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
372 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
373 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
374 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
375 (AC_PROG_INSTALL): added.
376 * configure: Rebuilt.
378 Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com>
380 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
381 using shared libraries.
382 * configure: Rebuild with autoconf 2.10.
384 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
386 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
387 * source.c (source_file_lookup_path): Likewise.
389 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
391 * configure.in: Permit --enable-shared to specify a list of
393 * configure: Rebuild.
395 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
397 * core.c (core_create_function_syms): Move filename and func_name
398 inside ifdef where they are used.
400 * core.c (core_sym_class): Parenthesize && within ||.
401 * symtab.c (symtab_finalize): Correct parenthesization.
403 * cg_print.h (cg_print_file_ordering): Declare.
404 (cg_print_function_ordering): Declare.
406 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
407 * cg_arcs.c (arc_add): Likewise.
408 * cg_print.c (cg_print_function_ordering): Likewise.
410 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
412 * gprof.c (default_excluded_list): Add "__mcount".
414 * gprof.c (main): Change ifdef __osf__ to __alpha__.
416 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
417 profiling rate from the header.
419 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
420 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
422 * alpha.h (MIN_INSN_SIZE): Define.
423 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
424 (core_sym_class): Ignore debugging symbols.
425 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
428 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
430 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
432 (order_and_dump_functions_by_arcs): Likewise.
434 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
436 * configure: Rebuild with autoconf 2.8.
438 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
440 * configure.in: Check for 'do not mix' from native linker before
441 trying to use -rpath.
442 * configure: Rebuild.
444 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
446 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
447 * configure: Rebuild.
449 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
451 * configure.in: Don't set CC. Look for --enable-shared. Set
452 BFDLIB and HLDFLAGS and substitute them.
453 * configure: Rebuild.
454 * Makefile.in (LIBS): Use @BFDLIB@.
455 (HLDFLAGS): New variable.
456 (gprof): Use $(HLDFLAGS).
458 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
460 Support for building bfd and opcodes as shared libraries, based on
461 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
462 * Makefile.in (LIBDEPS): New variable.
463 (LIBS): Use -L../bfd -lbfd.
464 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
466 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
468 * gprof.c (long_options): Add "--function-ordering" and
469 "--file-ordering" options.
470 (usage): Add new options to usage message.
471 (main): Handle new options.
472 * gprof.h (STYLE_FUNCTION_ORDER): Define.
473 (STYLE_FILE_ORDER): Define.
474 (function_mapping_file): Declare.
475 * cg_arcs.c (arcs, numarcs): New globals.
476 (arc_add): Put new arcs into the arc array so the function/file
477 ordering code can examine them.
478 * cg_arcs.h (struct arc): New field "has_been_placed".
479 (arcs, numarcs): Declare new globals.
480 * core.c (symbol_map, symbol_map_count): New globals.
481 (read_function_mappings): New function to read in a function
483 (core_init): Call read_function_mappings if a function mapping
485 (core_create_function_syms): Handle function to object file
487 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
489 * cg_print.c (cmp_arc_count): New function for sorting arcs.
490 (cmp_fun_nuses): Likewise for functions.
491 (cg_print_function_ordering): New function to print a suggested
493 (cg_print_file_ordering): Likewise for ordering .o files.
494 (order_and_dump_functions_by_arcs): Helper function for function
495 and object file ordering code.
497 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
499 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
500 set if ignore_non_function is set.
501 * gprof.h (ignore_non_functions): Declare.
502 * gprof.c (ignore_non_functions): Define.
503 (long_options): Add "ignore-non-functions".
504 (usage): Add new options.
505 (main): Recognize "-D" and "--ignore-non-functions" option.
507 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
509 * Makefile.in (.m.c): Strip out directory name from function
512 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
513 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
514 away zero-offset case. Refer to scaled_addr, not aligned_addr.
516 * vax.c: Don't include vax.h here.
518 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
520 Version 2.6 released.
522 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
524 * gprof.c (main): Cast getenv return value.
526 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
528 * Makefile.in (TAGS): New target.
530 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
532 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
533 (all): Depend on $(GEN_FILES), not diststuff (which also depends
536 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
538 * sym_ids.c: Include <ctype.h>.
540 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
542 * Makefile.in (diststuff): Also make info.
543 (mostlyclean): Don't remove gprof.info*.
544 (maintainer-clean realclean): Also remove *.info*.
546 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
548 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
550 * Makefile.in: Add dependecies for $(OBJS) on header files.
552 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
553 style output format to make it consistent.
554 * dummy.c (find_call): Fix typo in error message.
556 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
558 * Makefile.in (maintainer-clean): New target, synonym for
561 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
563 * Makefile.in (install): Don't install in $(tooldir).
565 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
567 NS32K changes from Ian Dall:
568 * configure.in: Use ns32k, not ns532.
569 * ns532.c: Include symtab.h.
570 (find_call): Renamed from findcall. Print a message.
571 * ns532.h: Remove dummy.h comments.
573 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
575 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
576 that we're using autoconf.
578 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
580 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
581 to proper type of "unsigned int *".
583 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
585 * configure.in: Use changequote around use of [].
587 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
589 * Makefile.in (distclean, realclean): Remove config.cache and
592 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
594 * Makefile.in (Makefile): Added config.status to dependency list.
595 (config.status): New target.
596 (SHELL): New definition.
598 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
600 * Makefile.in (install): Depend on "all".
602 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
604 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
605 to match configure script.
607 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
609 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
610 comment emitted by this script to gen-c-prog.awk.
612 * Makefile.in, configure.in: Converted to use autoconf.
613 * configure: New file, generated with autoconf 2.3.
614 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
615 mt-tahoe, mt-vax}: Removed.
617 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
619 * __bb_exit_func.c: New file, from David Mosberger-Tang.
621 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
623 * All *.c: More cleanup towards GNU format.
625 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
626 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
627 that bfd_vma is only guaranteed to be at least as big as a pointer.
629 (GMON_Record_tag): added explicit enumeration values to ensure
630 compatibility across compilers.
632 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
635 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
637 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
638 of constructs GNU indent couldn't handle. Block comments not yet
639 rewritten in GNU format.
641 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
644 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
646 * symtab.c (symtab_finalize): ensure globals symbols really
647 are favored over static ones---even if their name looks less
648 preferable; this is important for HP-UX; for example, there
649 is a static label Ltext_something that aliases the global
652 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
653 output only; also, auto-scaling is now performed based on
654 per-call, rather than total execution time, which is what it was
657 * gprof.h (File_Format): new type.
659 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
660 sync with Cygnus version numbers though...
662 (long_options): renamed --gmon-info to --file-info, --width added,
663 renamed --old-file-format to --file-format
664 (main): dito; also added support to read prof files, but as
665 mon_out_read() is not implemented, it's #ifdef'd out for now
667 (usage): update to reflect new options.
669 * gmon_io.c: replaced "old_file_format" by more general
672 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
674 * core.c (core_sym_class): added back check for __gnu_compiled and
675 ___gnu_compiled for the benefit of systems without
676 bfd_find_nearest_line() support
678 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
679 with section-relative addresses
681 (core_create_function_syms): get_src_info() calls are currently
682 enabled for OSF/1 only. It appears to work allright for SunOS
683 4.1.x as well, but on SPARCs it gets painfully slow with the
684 current implementation of aout_32_find_nearest_line();
685 unfortunately, this means that static functions will not have their
686 filename printed in the call-graph function index; line-level
687 profiling should still work, but requires some patience
689 * cg_print.c (cg_print_index): sanitised printing of index when
690 using FSF-style output; in particular, output width is now controlled
691 via option --width and the function tries hard to keep columns
692 aligned even in the presence of (occasional) long names
694 * NOTES: a first shot at updating the documentation.
696 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
698 * core.c (core_create_function_syms): fixed computation of min_vma
701 * *.c: removed rcsid.
703 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
705 * Lots of changes from David Mosberger-Tang:
707 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
709 * gprof.c (main): put parentheses around & within &&.
711 * basic_blocks.c (bb_read_rec): print warning message (once) when
712 ignoring basic-block execution counts.
714 * source.c (source_file_lookup_name): corrected second argument to
717 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
718 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
720 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
721 supported both for old and new (versioned) gmon.out files. Old
722 files are identified as version 0.
724 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
725 long (instead of 4) because that is what OSF/1 v3.0 uses.
727 * core.c: minor fixes and debugging info changes.
729 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
731 * core.c (core_init): if .text cannot be found, try $CODE$ (the
732 name of the text-section under HP-UX).
734 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
735 points one past the last sampling bin, so hist_scale should be
736 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
739 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
742 * configure.in: added alpha-*-*) for per-target config.
744 * alpha.c, alpha.h: created.
746 * gprof.c (default_excluded_list): <locore>, <hicore> added.
748 * core.c (core_create_function_syms, core_create_line_syms):
749 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
750 all addresses outside the text-space. Thus, sym_lookup(&symtab,
751 addr) continues to guarantee not to return 0 on any address. It
752 also avoids incorrectly crediting the first/last symbol in the
755 * core.c (core_create_line_syms): always create function symbols
756 first, then merge in line symbols; this is so that if parts of the
757 program were compiled without -g, function-level symbols are
760 * utils.c (print_name_only): support for print_path added.
762 * symtab.c (cmp_addr): also use is_func flag in comparison.
763 (symtab_finalize): return immediately when table empty; now
764 more careful about getting rid of the right duplicate symbol.
766 * sparc.c (find_call): many fixes---this function was rather
767 botched in binutils-2.4 already; it should work again.
769 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
770 not good to rely on get_src_info() to return distinct string
773 * search_list.c (search_list_append): added cast for xmalloc().
775 * hist.c: added explicit initialization to some of the global
776 variables; fixed SItab (scales were off by a factor of 10).
778 * hist.h: include of bfd.h added.
780 * gprof.c, gprof.h (print_path): added.
782 * gprof.h (MAX): fixed.
784 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
786 * gmon_io.c: added some casts to (long) so we can always print as %lx
788 * core.c (core_get_text_space): fixed to make it work.
790 * cg_print.c (cg_print_index): added support for print_path option.
792 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
794 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
795 as some compilers complain (e.g., DEC's OSF/1 compiler)
797 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
798 symtab.c: calls to memset() had 2nd and 3rd args reversed.
800 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
802 * gprof.c: added "_mcount" to default_excluded_list.
803 (main): if output_style==0 and there is either a histogram or a
804 call-graph, always generate flat and call-graph, no matter what
805 line_granularity is set to.
807 * source.c (source_file_lookup_name): if searching for sf->name
808 fails, try again with filename obtained after stripping off any
809 partial path from sf->name.
811 * gprof.h (SRCDEBUG): added.
813 * search_list.c (search_list_append): directories were added in wrong
816 * reimplemented selection mechanism from ground up; it is now possible
817 to accurately control what gets included/excluded in each of the
818 output styles; a "symbol-specification" (spec) is the basic means
819 to select a set of symbols; a spec has the syntax:
821 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
824 any of the terminal symbols can be empty, in which case they
825 match anything (wildcards). NAME is interpreted as a FILENAME
826 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
827 with a digit, and as FUNCNAME otherwise.
829 For example, to get a call-graph display that ignores arcs
830 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
831 show only arcs into bar() (no matter what the caller),
832 you'd say "--graph=/bar"; and to get a call-graph without
833 any arc info, you'd say "--graph=/"; similarly, to
834 get a flat profile without mcount, you'd say "--no-flat=mcount"
835 and to get a flat profile that shows includes all functions
836 you'd say "--flat=""" (i.e., an empty spec)
838 * hist.c (hist_print): top_time wasn't initialized to 0.0.
840 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
842 * gmon_out.h: all headers now declared in terms of characters
843 to avoid getting into trouble with different compilers introducing
844 different amount of padding; the code already accessed the fields
845 through bfd functions, so that didn't have to change.
847 * hist.c (hist_read_rec, hist_write_rec): added support for
848 collection pc histograms measuring quantities other than time;
849 the histogram header now includes a field that specifies the
850 dimension of the quantity measured by the histogram bins
851 (normally, this is "seconds", but other meaningful dimensions
852 include such things as "I-cache misses", "instruction issue stalls"
853 etc.); there is also a field to specify a one-character
854 abbreviation for the dimension; in the case of time, this would
855 be 's'; in most other cases it probably would be '1' (not a physical
858 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
860 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
861 has become old_file_version; gmon_io.c now always supports old-style
862 gmon.out files; it first tries to read gmon.out as a new version
863 file, if that fails, it tries to read it in the old format;
864 although not very likely, it is possible for gprof to mistake an
865 old-style file as a new one (the first 4 bytes would have to
866 be "gmon"---including the trailing '\0'); in that case, it is
867 necessary to specify --old-file-version
869 * gprof.h: removed dependency on SYSV; the code now always uses
870 strrchr(), memset(), and memcpy() and does not include either
871 of string.h or strings.h; this should make gprof compile on
872 any (Unix) system without configuration (per suggestion of
875 * gprof.c (usage): fixed location of --new-file-format option.
877 * cg_arcs.c (propagate_flags): fixed typo in declaration.
879 * flat_bl.m: removed formfeed at end of file; the form-feed
880 is now printed cg_print.c only when necessary.
882 * major rewrite of gprof---too many changes to mention all of
885 + -l now requests profiling at the line level (as opposed
886 to function level); in this mode, gprof creates a "symbol"
887 (aka name-list entry) for each line of source code, instead
890 + support for a new gmon.out file format; the new format
891 consists of a header with a magic and a version number,
892 followed by a sequence of profile data; profile data
893 can any of: (a) PC histogram, (b) call-graph arcs, or
894 (c) basic-block execution counts; the version number makes
895 it possible to extend gmon.out in a backwards compatible
898 + support for tcov style annotated output: if the gmon.out file
899 contains basic-block execution counts, the user can request
900 the generation of annotated source files, much like Sun's
905 + new scheme to suppress symbols that aren't function names
906 (e.g., avoids mistaking a goto label as a function)
908 + reorganized source code to make it more managable; as a
909 side effect, gprof now compiles cleanly with "gcc -Wall"
911 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
913 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
914 final cross-check to determine whether a static symbol should be
915 considered as a function-name.
917 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
919 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
920 stdin; this is useful if you wanna keep gmon.out files compressed;
921 this way you can "gzcat" the compressed file into gprof.
923 * gprof.c: flag_min_count now initialized with 1 instead of 0.
925 * basic_blocks.c (bb_annotate_source): added support for creating
926 .tcov files when option flag_annotate_make_files is TRUE.
927 (annotate_with_count): all counts less than the minimum count
928 specified by -m are now annotated with hash-marks.
930 * gprof.c (main): -A is now followed by a string of option chars.
932 * basic_blocks.c (annotate_with_count): replaced b->count with
935 * source.c: flag_annotate_source replaced by source_lock_map.
937 * source.h: source_lock_map added.
939 * gprof.c (main): new command-line syntax: -S simply specifies
940 which source-files user is interested in; -A requests annotated
941 source files and -AA requests that all lines in a source file
944 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
946 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
948 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
949 so s_lowpc etc. get declared.
951 * arcs.h (doarcs): created.
953 * arcs.c: reordered static functions such that they get defined
956 * gprof.c (main): added options:
957 -A: request annotation of all source lines (with -S)
958 -m: minimum execution count (with default basic-block display)
959 -N: force new file format (only if BSD_COMPATIBLE is defined)
960 -S: annotate source file
961 -t: set table length (with -S)
963 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
966 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
968 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
969 on the fact being able to store a long in a double without loss of
970 precision; this does not hold on machines with 64 bit longs and 64
973 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
975 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
976 greater than 0.0. Suggested by Harold Assink
977 <carlo@sg.tn.tudelft.nl>.
979 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
981 * printgprof.c (printprof): Use free, not cfree.
982 (printgprof, printindex): Ditto.
984 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
986 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
987 decls extern to keep native HP compiler quiet.
989 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
991 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
992 __gnu_compiled, for the benefit of systems which add a leading
995 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
997 * configure.in: Change i386-*-* to i[345]86-*-*.
999 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1001 * ns532.c, ns532.h: New Files. ns532 support.
1003 * config/mt-ns532: New File. ns532 support.
1005 * gprof.c: user register int i instead of defaulting the int.
1006 Allows compilation with -Dregister= for debugging.
1008 * configure.in: Add ns532 support.
1010 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
1012 * Makefile.in (gprof): Depend on $(LIBS).
1014 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1016 From binutils-2.4 release:
1018 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1020 * configure.bat: [new] build makefile from makefile.in (dos)
1021 * hertz.c: allow static HERTZ (msdos needs it)
1022 * gprof.c: allow target to select "r" or "rb" for fopen
1023 * gprof.c: ignore __gnu_compiled symbols
1024 * i386.h: dfine FOPEN_RB to "rb" for dos.
1026 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
1028 * Makefile.in (.m.c:): Added .SUFFIXES : .m
1029 so flat_bl.c would make from flat_bl.m file.
1031 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1033 * Makefile.in (install-info): Check for gprof.info in build dir,
1034 fall back to srcdir. Depend on it.
1036 * gprof.h (TRUE, FALSE): Always use undef before defining them.
1038 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1040 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1041 makes (osf1) in which the value of MACHINE can not be changed.
1042 * config/*.mt: Changed appropriately.
1044 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1046 * gprof.c (getsymtab): Change nosyms to long. Rename
1047 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
1048 errors from bfd_get_symtab_upper_bound and
1049 bfd_canonicalize_symtab.
1051 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1053 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1054 bfd_decode_symclass.
1056 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1058 * Makefile.in: Avoid bug in hpux sed.
1060 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1062 * gprof.texi (Invoking): add text about -v flag
1064 * gprof.1: add text about -v flag
1066 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
1068 * gprof.c (VERSION): defined a version macro, print the value
1069 when the -v option is used
1071 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1073 * Makefile.in: Install correctly.
1075 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1077 * gprof.c (main): Get whoami from argv, instead of hardcoding.
1078 Use it in usage message. Split usage message to fit in 80 cols.
1080 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1082 * Makefile.in: Undo 15 June change.
1084 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1086 * gmon.h, gprof.h: structs of chars used to hold external
1088 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1091 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1093 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1095 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1097 * Makefile.in: remove parentdir support
1099 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
1101 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1102 * configure.in: No longer need to configure to get sysdep.h.
1104 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1106 * Makefile.in (install): should not depend on install-info
1108 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
1110 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
1112 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
1114 * M Makefile.in: Add -g to CFLAGS.
1115 Ads LDFLAGS and use in place of CFLAGS where appropriate.
1116 * configure.in: Make a sysdep.hlink in the same way other
1117 bfd-based directories do.
1118 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
1120 * gprof.h: #include sysdep.h instead of a bunch of stuff.
1121 * gprof.c (main): Fix typo gproff->gprof.
1123 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1125 * gprof.texi: add INFO-DIR-ENTRY
1127 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1129 * Makefile.in: add installcheck target
1131 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1133 * gprof.c (funcsymbol): Invert test for aflag.
1135 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
1137 * printgprof (xmalloc, xrealloc): Cast results of malloc
1140 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1142 * Makefile.in: created info, install-info, dvi
1144 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1146 * Makefile.in: fix install rule for $(PROG)
1148 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
1150 * gprof.1: updated SYNOPSIS to match actual behavior.
1152 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
1154 * gen-c-prog.awk: New awk script, lightly changed from
1155 previously deleted make-c-prog.awk. Converts a text file
1156 to a c function that prints that text.
1157 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
1158 Inputs to gen-c-prog.awk, containing text describing
1160 * blurbs.c: Removed. Use *_bl.c instead.
1161 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1162 from *_bl.m files. Also, improve *clean rules.
1163 * printgprof.c (printgprof): Usw new function names from *_bl.c.
1166 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
1168 * gprof.h, gprof.c, printfgprof.c: Add support for two
1169 output styles: The default is similar to the old FSF gprof,
1170 while -T sets the variable bsd_style_output, which causes
1171 output matching Berkeley's gprof. The biggest differences
1172 are that with the FSF style output, the flat profile comes
1173 before the call graph; numbers come before explanations;
1174 and there is less gratuitous white space.
1175 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
1176 variable causes discarding of initial underscores when
1177 printing symbol names. It is set unless there is a "main"
1178 symbol (without an underscore).
1179 * printfgprof.c: New function printnameonly(), called
1180 by printname(). It handles stripping of initial '_',
1181 as well as C++ name-demangling.
1182 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
1183 It is just as convenient to edit blurbs.c directly.
1184 * Makefile.in: Removed rule for making blurbs.c.
1185 * blurbs.c: This is now a true source file (as opposed
1186 to being generated from gprof.callg and gprof.flat).
1187 Change style to use one long string literal, instead of
1188 one literal per output line. Add FSF-style blurb for call graph.
1190 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
1192 * Makefile.in: always create installation directories.
1194 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
1196 * Makefile.in: change ${MACHINE} to $(MACHINE).
1198 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1200 * Makefile.in: removed installation of the now useless
1201 call.{flag,callg} files.
1203 * gprof.1: now uses the standard man macros instead of the new BSD
1206 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
1208 * configure.in: Remove host section, expand target section.
1209 * config/mt-{tahoe,vax}: Add, to match existing support files.
1210 * config/tmake-*: Remove leftover crud.
1212 * blurbs.c: New file, created from gprof.flat and gprof.callg by
1213 * make-c-prog.awk: which processes text files into C programs.
1214 * printgprof.c (flatprofheader, gprofheader): Call new functions
1216 (printblurb): Remove.
1217 * Makefile.in: Infrastructure to build blurbs.
1218 * pathnames.h: has been removed. Gprof now has no filename
1222 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1224 * Makefile.in: define man1dir and install the man page
1226 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
1228 * Makefile.in: added dummy info and install-info targets
1230 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
1232 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1233 help in debugging the problem (with -DDEBUG)
1234 * gprof.c: symbol values are now real values, don't add the vma
1235 anymore. (done for solaris; should verify this on other platforms)
1236 * ChangeLog: created.