1 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3 * sym_ids.c: Include <ctype.h>.
5 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
7 * Makefile.in (diststuff): Also make info.
8 (mostlyclean): Don't remove gprof.info*.
9 (maintainer-clean realclean): Also remove *.info*.
11 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
13 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
15 * Makefile.in: Add dependecies for $(OBJS) on header files.
17 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
18 style output format to make it consistent.
19 * dummy.c (find_call): Fix typo in error message.
21 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
23 * Makefile.in (maintainer-clean): New target, synonym for
26 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
28 * Makefile.in (install): Don't install in $(tooldir).
30 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
32 NS32K changes from Ian Dall:
33 * configure.in: Use ns32k, not ns532.
34 * ns532.c: Include symtab.h.
35 (find_call): Renamed from findcall. Print a message.
36 * ns532.h: Remove dummy.h comments.
38 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
40 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
41 that we're using autoconf.
43 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
45 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
46 to proper type of "unsigned int *".
48 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
50 * configure.in: Use changequote around use of [].
52 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
54 * Makefile.in (distclean, realclean): Remove config.cache and
57 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
59 * Makefile.in (Makefile): Added config.status to dependency list.
60 (config.status): New target.
61 (SHELL): New definition.
63 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
65 * Makefile.in (install): Depend on "all".
67 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
69 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
70 to match configure script.
72 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
74 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
75 comment emitted by this script to gen-c-prog.awk.
77 * Makefile.in, configure.in: Converted to use autoconf.
78 * configure: New file, generated with autoconf 2.3.
79 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
80 mt-tahoe, mt-vax}: Removed.
82 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
84 * __bb_exit_func.c: New file, from David Mosberger-Tang.
86 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
88 * All *.c: More cleanup towards GNU format.
90 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
91 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
92 that bfd_vma is only guaranteed to be at least as big as a pointer.
94 (GMON_Record_tag): added explicit enumeration values to ensure
95 compatibility across compilers.
97 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
100 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
102 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
103 of constructs GNU indent couldn't handle. Block comments not yet
104 rewritten in GNU format.
106 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
109 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
111 * symtab.c (symtab_finalize): ensure globals symbols really
112 are favored over static ones---even if their name looks less
113 preferable; this is important for HP-UX; for example, there
114 is a static label Ltext_something that aliases the global
117 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
118 output only; also, auto-scaling is now performed based on
119 per-call, rather than total execution time, which is what it was
122 * gprof.h (File_Format): new type.
124 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
125 sync with Cygnus version numbers though...
127 (long_options): renamed --gmon-info to --file-info, --width added,
128 renamed --old-file-format to --file-format
129 (main): dito; also added support to read prof files, but as
130 mon_out_read() is not implemented, it's #ifdef'd out for now
132 (usage): update to reflect new options.
134 * gmon_io.c: replaced "old_file_format" by more general
137 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
139 * core.c (core_sym_class): added back check for __gnu_compiled and
140 ___gnu_compiled for the benefit of systems without
141 bfd_find_nearest_line() support
143 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
144 with section-relative addresses
146 (core_create_function_syms): get_src_info() calls are currently
147 enabled for OSF/1 only. It appears to work allright for SunOS
148 4.1.x as well, but on SPARCs it gets painfully slow with the
149 current implementation of aout_32_find_nearest_line();
150 unfortunately, this means that static functions will not have their
151 filename printed in the call-graph function index; line-level
152 profiling should still work, but requires some patience
154 * cg_print.c (cg_print_index): sanitized printing of index when
155 using FSF-style output; in particular, output width is now controlled
156 via option --width and the function tries hard to keep columns
157 aligned even in the presence of (occasional) long names
159 * NOTES: a first shot at updating the documentation.
161 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
163 * core.c (core_create_function_syms): fixed computation of min_vma
166 * *.c: removed rcsid.
168 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
170 * Lots of changes from David Mosberger-Tang:
172 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
174 * gprof.c (main): put parentheses around & within &&.
176 * basic_blocks.c (bb_read_rec): print warning message (once) when
177 ignoring basic-block execution counts.
179 * source.c (source_file_lookup_name): corrected second argument to
182 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
183 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
185 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
186 supported both for old and new (versioned) gmon.out files. Old
187 files are identified as version 0.
189 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
190 long (instead of 4) because that is what OSF/1 v3.0 uses.
192 * core.c: minor fixes and debugging info changes.
194 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
196 * core.c (core_init): if .text cannot be found, try $CODE$ (the
197 name of the text-section under HP-UX).
199 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
200 points one past the last sampling bin, so hist_scale should be
201 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
204 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
207 * configure.in: added alpha-*-*) for per-target config.
209 * alpha.c, alpha.h: created.
211 * gprof.c (default_excluded_list): <locore>, <hicore> added.
213 * core.c (core_create_function_syms, core_create_line_syms):
214 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
215 all addresses outside the text-space. Thus, sym_lookup(&symtab,
216 addr) continues to guarantee not to return 0 on any address. It
217 also avoids incorrectly crediting the first/last symbol in the
220 * core.c (core_create_line_syms): always create function symbols
221 first, then merge in line symbols; this is so that if parts of the
222 program were compiled without -g, function-level symbols are
225 * utils.c (print_name_only): support for print_path added.
227 * symtab.c (cmp_addr): also use is_func flag in comparison.
228 (symtab_finalize): return immediately when table empty; now
229 more careful about getting rid of the right duplicate symbol.
231 * sparc.c (find_call): many fixes---this function was rather
232 botched in binutils-2.4 already; it should work again.
234 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
235 not good to rely on get_src_info() to return distinct string
238 * search_list.c (search_list_append): added cast for xmalloc().
240 * hist.c: added explicit initialization to some of the global
241 variables; fixed SItab (scales were off by a factor of 10).
243 * hist.h: include of bfd.h added.
245 * gprof.c, gprof.h (print_path): added.
247 * gprof.h (MAX): fixed.
249 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
251 * gmon_io.c: added some casts to (long) so we can always print as %lx
253 * core.c (core_get_text_space): fixed to make it work.
255 * cg_print.c (cg_print_index): added support for print_path option.
257 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
259 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
260 as some compilers complain (e.g., DEC's OSF/1 compiler)
262 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
263 symtab.c: calls to memset() had 2nd and 3rd args reversed.
265 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
267 * gprof.c: added "_mcount" to default_excluded_list.
268 (main): if output_style==0 and there is either a histogram or a
269 call-graph, always generate flat and call-graph, no matter what
270 line_granularity is set to.
272 * source.c (source_file_lookup_name): if searching for sf->name
273 fails, try again with filename obtained after stripping off any
274 partial path from sf->name.
276 * gprof.h (SRCDEBUG): added.
278 * search_list.c (search_list_append): directories were added in wrong
281 * reimplemented selection mechanism from ground up; it is now possible
282 to accurately control what gets included/excluded in each of the
283 output styles; a "symbol-specification" (spec) is the basic means
284 to select a set of symbols; a spec has the syntax:
286 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
289 any of the terminal symbols can be empty, in which case they
290 match anything (wildcards). NAME is interpreted as a FILENAME
291 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
292 with a digit, and as FUNCNAME otherwise.
294 For example, to get a call-graph display that ignores arcs
295 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
296 show only arcs into bar() (no matter what the caller),
297 you'd say "--graph=/bar"; and to get a call-graph without
298 any arc info, you'd say "--graph=/"; similarly, to
299 get a flat profile without mcount, you'd say "--no-flat=mcount"
300 and to get a flat profile that shows includes all functions
301 you'd say "--flat=""" (i.e., an empty spec)
303 * hist.c (hist_print): top_time wasn't initialized to 0.0.
305 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
307 * gmon_out.h: all headers now declared in terms of characters
308 to avoid getting into trouble with different compilers introducing
309 different amount of padding; the code already accessed the fields
310 through bfd functions, so that didn't have to change.
312 * hist.c (hist_read_rec, hist_write_rec): added support for
313 collection pc histograms measuring quantities other than time;
314 the histogram header now includes a field that specifies the
315 dimension of the quantity measured by the histogram bins
316 (normally, this is "seconds", but other meaningful dimensions
317 include such things as "I-cache misses", "instruction issue stalls"
318 etc.); there is also a field to specify a one-character
319 abbreviation for the dimension; in the case of time, this would
320 be 's'; in most other cases it probably would be '1' (not a physical
323 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
325 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
326 has become old_file_version; gmon_io.c now always supports old-style
327 gmon.out files; it first tries to read gmon.out as a new version
328 file, if that fails, it tries to read it in the old format;
329 although not very likely, it is possible for gprof to mistake an
330 old-style file as a new one (the first 4 bytes would have to
331 be "gmon"---including the trailing '\0'); in that case, it is
332 necessary to specify --old-file-version
334 * gprof.h: removed dependency on SYSV; the code now always uses
335 strrchr(), memset(), and memcpy() and does not include either
336 of string.h or strings.h; this should make gprof compile on
337 any (Unix) system without configuration (per suggestion of
340 * gprof.c (usage): fixed location of --new-file-format option.
342 * cg_arcs.c (propagate_flags): fixed typo in declaration.
344 * flat_bl.m: removed formfeed at end of file; the form-feed
345 is now printed cg_print.c only when necessary.
347 * major rewrite of gprof---too many changes to mention all of
350 + -l now requests profiling at the line level (as opposed
351 to function level); in this mode, gprof creates a "symbol"
352 (aka name-list entry) for each line of source code, instead
355 + support for a new gmon.out file format; the new format
356 consists of a header with a magic and a version number,
357 followed by a sequence of profile data; profile data
358 can any of: (a) PC histogram, (b) call-graph arcs, or
359 (c) basic-block execution counts; the version number makes
360 it possible to extend gmon.out in a backwards compatible
363 + support for tcov style annotated output: if the gmon.out file
364 contains basic-block execution counts, the user can request
365 the generation of annotated source files, much like Sun's
370 + new scheme to suppress symbols that aren't function names
371 (e.g., avoids mistaking a goto label as a function)
373 + reorganized source code to make it more managable; as a
374 side effect, gprof now compiles cleanly with "gcc -Wall"
376 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
378 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
379 final cross-check to determine whether a static symbol should be
380 considered as a function-name.
382 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
384 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
385 stdin; this is useful if you wanna keep gmon.out files compressed;
386 this way you can "gzcat" the compressed file into gprof.
388 * gprof.c: flag_min_count now initialized with 1 instead of 0.
390 * basic_blocks.c (bb_annotate_source): added support for creating
391 .tcov files when option flag_annotate_make_files is TRUE.
392 (annotate_with_count): all counts less than the minimum count
393 specified by -m are now annotated with hash-marks.
395 * gprof.c (main): -A is now followed by a string of option chars.
397 * basic_blocks.c (annotate_with_count): replaced b->count with
400 * source.c: flag_annotate_source replaced by source_lock_map.
402 * source.h: source_lock_map added.
404 * gprof.c (main): new command-line syntax: -S simply specifies
405 which source-files user is interested in; -A requests annotated
406 source files and -AA requests that all lines in a source file
409 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
411 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
413 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
414 so s_lowpc etc. get declared.
416 * arcs.h (doarcs): created.
418 * arcs.c: reordered static functions such that they get defined
421 * gprof.c (main): added options:
422 -A: request annotation of all source lines (with -S)
423 -m: minimum execution count (with default basic-block display)
424 -N: force new file format (only if BSD_COMPATIBLE is defined)
425 -S: annotate source file
426 -t: set table length (with -S)
428 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
431 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
433 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
434 on the fact being able to store a long in a double without loss of
435 precision; this does not hold on machines with 64 bit longs and 64
438 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
440 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
441 greater than 0.0. Suggested by Harold Assink
442 <carlo@sg.tn.tudelft.nl>.
444 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
446 * printgprof.c (printprof): Use free, not cfree.
447 (printgprof, printindex): Ditto.
449 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
451 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
452 decls extern to keep native HP compiler quiet.
454 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
456 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
457 __gnu_compiled, for the benefit of systems which add a leading
460 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
462 * configure.in: Change i386-*-* to i[345]86-*-*.
464 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
466 * ns532.c, ns532.h: New Files. ns532 support.
468 * config/mt-ns532: New File. ns532 support.
470 * gprof.c: user register int i instead of defaulting the int.
471 Allows compilation with -Dregister= for debugging.
473 * configure.in: Add ns532 support.
475 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
477 * Makefile.in (gprof): Depend on $(LIBS).
479 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
481 From binutils-2.4 release:
483 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
485 * configure.bat: [new] build makefile from makefile.in (dos)
486 * hertz.c: allow static HERTZ (msdos needs it)
487 * gprof.c: allow target to select "r" or "rb" for fopen
488 * gprof.c: ignore __gnu_compiled symbols
489 * i386.h: dfine FOPEN_RB to "rb" for dos.
491 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
493 * Makefile.in (.m.c:): Added .SUFFIXES : .m
494 so flat_bl.c would make from flat_bl.m file.
496 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
498 * Makefile.in (install-info): Check for gprof.info in build dir,
499 fall back to srcdir. Depend on it.
501 * gprof.h (TRUE, FALSE): Always use undef before defining them.
503 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
505 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
506 makes (osf1) in which the value of MACHINE can not be changed.
507 * config/*.mt: Changed appropriately.
509 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
511 * gprof.c (getsymtab): Change nosyms to long. Rename
512 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
513 errors from bfd_get_symtab_upper_bound and
514 bfd_canonicalize_symtab.
516 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
518 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
521 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
523 * Makefile.in: Avoid bug in hpux sed.
525 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
527 * gprof.texi (Invoking): add text about -v flag
529 * gprof.1: add text about -v flag
531 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
533 * gprof.c (VERSION): defined a version macro, print the value
534 when the -v option is used
536 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
538 * Makefile.in: Install correctly.
540 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
542 * gprof.c (main): Get whoami from argv, instead of hardcoding.
543 Use it in usage message. Split usage message to fit in 80 cols.
545 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
547 * Makefile.in: Undo 15 June change.
549 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
551 * gmon.h, gprof.h: structs of chars used to hold external
553 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
556 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
558 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
560 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
562 * Makefile.in: remove parentdir support
564 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
566 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
567 * configure.in: No longer need to configure to get sysdep.h.
569 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
571 * Makefile.in (install): should not depend on install-info
573 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
575 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
577 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
579 * M Makefile.in: Add -g to CFLAGS.
580 Ads LDFLAGS and use in place of CFLAGS where appropriate.
581 * configure.in: Make a sysdep.hlink in the same way other
582 bfd-based directories do.
583 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
585 * gprof.h: #include sysdep.h instead of a bunch of stuff.
586 * gprof.c (main): Fix typo gproff->gprof.
588 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
590 * gprof.texi: add INFO-DIR-ENTRY
592 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
594 * Makefile.in: add installcheck target
596 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
598 * gprof.c (funcsymbol): Invert test for aflag.
600 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
602 * printgprof (xmalloc, xrealloc): Cast results of malloc
605 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
607 * Makefile.in: created info, install-info, dvi
609 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
611 * Makefile.in: fix install rule for $(PROG)
613 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
615 * gprof.1: updated SYNOPSIS to match actual behavior.
617 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
619 * gen-c-prog.awk: New awk script, lightly changed from
620 previously deleted make-c-prog.awk. Converts a text file
621 to a c function that prints that text.
622 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
623 Inputs to gen-c-prog.awk, containing text describing
625 * blurbs.c: Removed. Use *_bl.c instead.
626 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
627 from *_bl.m files. Also, improve *clean rules.
628 * printgprof.c (printgprof): Usw new function names from *_bl.c.
631 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
633 * gprof.h, gprof.c, printfgprof.c: Add support for two
634 output styles: The default is similar to the old FSF gprof,
635 while -T sets the variable bsd_style_output, which causes
636 output matching Berkeley's gprof. The biggest differences
637 are that with the FSF style output, the flat profile comes
638 before the call graph; numbers come before explanations;
639 and there is less gratuitous white space.
640 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
641 variable causes discarding of initial underscores when
642 printing symbol names. It is set unless there is a "main"
643 symbol (without an underscore).
644 * printfgprof.c: New function printnameonly(), called
645 by printname(). It handles stripping of initial '_',
646 as well as C++ name-demangling.
647 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
648 It is just as convenient to edit blurbs.c directly.
649 * Makefile.in: Removed rule for making blurbs.c.
650 * blurbs.c: This is now a true source file (as opposed
651 to being generated from gprof.callg and gprof.flat).
652 Change style to use one long string literal, instead of
653 one literal per output line. Add FSF-style blurb for call graph.
655 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
657 * Makefile.in: always create installation directories.
659 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
661 * Makefile.in: change ${MACHINE} to $(MACHINE).
663 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
665 * Makefile.in: removed installation of the now useless
666 call.{flag,callg} files.
668 * gprof.1: now uses the standard man macros instead of the new BSD
671 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
673 * configure.in: Remove host section, expand target section.
674 * config/mt-{tahoe,vax}: Add, to match existing support files.
675 * config/tmake-*: Remove leftover crud.
677 * blurbs.c: New file, created from gprof.flat and gprof.callg by
678 * make-c-prog.awk: which processes text files into C programs.
679 * printgprof.c (flatprofheader, gprofheader): Call new functions
681 (printblurb): Remove.
682 * Makefile.in: Infrastructure to build blurbs.
683 * pathnames.h: has been removed. Gprof now has no filename
687 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
689 * Makefile.in: define man1dir and install the man page
691 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
693 * Makefile.in: added dummy info and install-info targets
695 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
697 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
698 help in debugging the problem (with -DDEBUG)
699 * gprof.c: symbol values are now real values, don't add the vma
700 anymore. (done for solaris; should verify this on other platforms)
701 * ChangeLog: created.