1 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
5 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
7 * gprof.c (main): Cast getenv return value.
9 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
11 * Makefile.in (TAGS): New target.
13 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
15 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
16 (all): Depend on $(GEN_FILES), not diststuff (which also depends
19 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
21 * sym_ids.c: Include <ctype.h>.
23 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
25 * Makefile.in (diststuff): Also make info.
26 (mostlyclean): Don't remove gprof.info*.
27 (maintainer-clean realclean): Also remove *.info*.
29 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
31 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
33 * Makefile.in: Add dependecies for $(OBJS) on header files.
35 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
36 style output format to make it consistent.
37 * dummy.c (find_call): Fix typo in error message.
39 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
41 * Makefile.in (maintainer-clean): New target, synonym for
44 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
46 * Makefile.in (install): Don't install in $(tooldir).
48 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
50 NS32K changes from Ian Dall:
51 * configure.in: Use ns32k, not ns532.
52 * ns532.c: Include symtab.h.
53 (find_call): Renamed from findcall. Print a message.
54 * ns532.h: Remove dummy.h comments.
56 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
58 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
59 that we're using autoconf.
61 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
63 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
64 to proper type of "unsigned int *".
66 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
68 * configure.in: Use changequote around use of [].
70 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
72 * Makefile.in (distclean, realclean): Remove config.cache and
75 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
77 * Makefile.in (Makefile): Added config.status to dependency list.
78 (config.status): New target.
79 (SHELL): New definition.
81 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
83 * Makefile.in (install): Depend on "all".
85 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
87 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
88 to match configure script.
90 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
92 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
93 comment emitted by this script to gen-c-prog.awk.
95 * Makefile.in, configure.in: Converted to use autoconf.
96 * configure: New file, generated with autoconf 2.3.
97 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
98 mt-tahoe, mt-vax}: Removed.
100 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
102 * __bb_exit_func.c: New file, from David Mosberger-Tang.
104 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
106 * All *.c: More cleanup towards GNU format.
108 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
109 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
110 that bfd_vma is only guaranteed to be at least as big as a pointer.
112 (GMON_Record_tag): added explicit enumeration values to ensure
113 compatibility across compilers.
115 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
118 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
120 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
121 of constructs GNU indent couldn't handle. Block comments not yet
122 rewritten in GNU format.
124 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
127 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
129 * symtab.c (symtab_finalize): ensure globals symbols really
130 are favored over static ones---even if their name looks less
131 preferable; this is important for HP-UX; for example, there
132 is a static label Ltext_something that aliases the global
135 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
136 output only; also, auto-scaling is now performed based on
137 per-call, rather than total execution time, which is what it was
140 * gprof.h (File_Format): new type.
142 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
143 sync with Cygnus version numbers though...
145 (long_options): renamed --gmon-info to --file-info, --width added,
146 renamed --old-file-format to --file-format
147 (main): dito; also added support to read prof files, but as
148 mon_out_read() is not implemented, it's #ifdef'd out for now
150 (usage): update to reflect new options.
152 * gmon_io.c: replaced "old_file_format" by more general
155 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
157 * core.c (core_sym_class): added back check for __gnu_compiled and
158 ___gnu_compiled for the benefit of systems without
159 bfd_find_nearest_line() support
161 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
162 with section-relative addresses
164 (core_create_function_syms): get_src_info() calls are currently
165 enabled for OSF/1 only. It appears to work allright for SunOS
166 4.1.x as well, but on SPARCs it gets painfully slow with the
167 current implementation of aout_32_find_nearest_line();
168 unfortunately, this means that static functions will not have their
169 filename printed in the call-graph function index; line-level
170 profiling should still work, but requires some patience
172 * cg_print.c (cg_print_index): sanitized printing of index when
173 using FSF-style output; in particular, output width is now controlled
174 via option --width and the function tries hard to keep columns
175 aligned even in the presence of (occasional) long names
177 * NOTES: a first shot at updating the documentation.
179 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
181 * core.c (core_create_function_syms): fixed computation of min_vma
184 * *.c: removed rcsid.
186 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
188 * Lots of changes from David Mosberger-Tang:
190 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
192 * gprof.c (main): put parentheses around & within &&.
194 * basic_blocks.c (bb_read_rec): print warning message (once) when
195 ignoring basic-block execution counts.
197 * source.c (source_file_lookup_name): corrected second argument to
200 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
201 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
203 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
204 supported both for old and new (versioned) gmon.out files. Old
205 files are identified as version 0.
207 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
208 long (instead of 4) because that is what OSF/1 v3.0 uses.
210 * core.c: minor fixes and debugging info changes.
212 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
214 * core.c (core_init): if .text cannot be found, try $CODE$ (the
215 name of the text-section under HP-UX).
217 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
218 points one past the last sampling bin, so hist_scale should be
219 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
222 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
225 * configure.in: added alpha-*-*) for per-target config.
227 * alpha.c, alpha.h: created.
229 * gprof.c (default_excluded_list): <locore>, <hicore> added.
231 * core.c (core_create_function_syms, core_create_line_syms):
232 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
233 all addresses outside the text-space. Thus, sym_lookup(&symtab,
234 addr) continues to guarantee not to return 0 on any address. It
235 also avoids incorrectly crediting the first/last symbol in the
238 * core.c (core_create_line_syms): always create function symbols
239 first, then merge in line symbols; this is so that if parts of the
240 program were compiled without -g, function-level symbols are
243 * utils.c (print_name_only): support for print_path added.
245 * symtab.c (cmp_addr): also use is_func flag in comparison.
246 (symtab_finalize): return immediately when table empty; now
247 more careful about getting rid of the right duplicate symbol.
249 * sparc.c (find_call): many fixes---this function was rather
250 botched in binutils-2.4 already; it should work again.
252 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
253 not good to rely on get_src_info() to return distinct string
256 * search_list.c (search_list_append): added cast for xmalloc().
258 * hist.c: added explicit initialization to some of the global
259 variables; fixed SItab (scales were off by a factor of 10).
261 * hist.h: include of bfd.h added.
263 * gprof.c, gprof.h (print_path): added.
265 * gprof.h (MAX): fixed.
267 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
269 * gmon_io.c: added some casts to (long) so we can always print as %lx
271 * core.c (core_get_text_space): fixed to make it work.
273 * cg_print.c (cg_print_index): added support for print_path option.
275 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
277 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
278 as some compilers complain (e.g., DEC's OSF/1 compiler)
280 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
281 symtab.c: calls to memset() had 2nd and 3rd args reversed.
283 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
285 * gprof.c: added "_mcount" to default_excluded_list.
286 (main): if output_style==0 and there is either a histogram or a
287 call-graph, always generate flat and call-graph, no matter what
288 line_granularity is set to.
290 * source.c (source_file_lookup_name): if searching for sf->name
291 fails, try again with filename obtained after stripping off any
292 partial path from sf->name.
294 * gprof.h (SRCDEBUG): added.
296 * search_list.c (search_list_append): directories were added in wrong
299 * reimplemented selection mechanism from ground up; it is now possible
300 to accurately control what gets included/excluded in each of the
301 output styles; a "symbol-specification" (spec) is the basic means
302 to select a set of symbols; a spec has the syntax:
304 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
307 any of the terminal symbols can be empty, in which case they
308 match anything (wildcards). NAME is interpreted as a FILENAME
309 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
310 with a digit, and as FUNCNAME otherwise.
312 For example, to get a call-graph display that ignores arcs
313 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
314 show only arcs into bar() (no matter what the caller),
315 you'd say "--graph=/bar"; and to get a call-graph without
316 any arc info, you'd say "--graph=/"; similarly, to
317 get a flat profile without mcount, you'd say "--no-flat=mcount"
318 and to get a flat profile that shows includes all functions
319 you'd say "--flat=""" (i.e., an empty spec)
321 * hist.c (hist_print): top_time wasn't initialized to 0.0.
323 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
325 * gmon_out.h: all headers now declared in terms of characters
326 to avoid getting into trouble with different compilers introducing
327 different amount of padding; the code already accessed the fields
328 through bfd functions, so that didn't have to change.
330 * hist.c (hist_read_rec, hist_write_rec): added support for
331 collection pc histograms measuring quantities other than time;
332 the histogram header now includes a field that specifies the
333 dimension of the quantity measured by the histogram bins
334 (normally, this is "seconds", but other meaningful dimensions
335 include such things as "I-cache misses", "instruction issue stalls"
336 etc.); there is also a field to specify a one-character
337 abbreviation for the dimension; in the case of time, this would
338 be 's'; in most other cases it probably would be '1' (not a physical
341 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
343 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
344 has become old_file_version; gmon_io.c now always supports old-style
345 gmon.out files; it first tries to read gmon.out as a new version
346 file, if that fails, it tries to read it in the old format;
347 although not very likely, it is possible for gprof to mistake an
348 old-style file as a new one (the first 4 bytes would have to
349 be "gmon"---including the trailing '\0'); in that case, it is
350 necessary to specify --old-file-version
352 * gprof.h: removed dependency on SYSV; the code now always uses
353 strrchr(), memset(), and memcpy() and does not include either
354 of string.h or strings.h; this should make gprof compile on
355 any (Unix) system without configuration (per suggestion of
358 * gprof.c (usage): fixed location of --new-file-format option.
360 * cg_arcs.c (propagate_flags): fixed typo in declaration.
362 * flat_bl.m: removed formfeed at end of file; the form-feed
363 is now printed cg_print.c only when necessary.
365 * major rewrite of gprof---too many changes to mention all of
368 + -l now requests profiling at the line level (as opposed
369 to function level); in this mode, gprof creates a "symbol"
370 (aka name-list entry) for each line of source code, instead
373 + support for a new gmon.out file format; the new format
374 consists of a header with a magic and a version number,
375 followed by a sequence of profile data; profile data
376 can any of: (a) PC histogram, (b) call-graph arcs, or
377 (c) basic-block execution counts; the version number makes
378 it possible to extend gmon.out in a backwards compatible
381 + support for tcov style annotated output: if the gmon.out file
382 contains basic-block execution counts, the user can request
383 the generation of annotated source files, much like Sun's
388 + new scheme to suppress symbols that aren't function names
389 (e.g., avoids mistaking a goto label as a function)
391 + reorganized source code to make it more managable; as a
392 side effect, gprof now compiles cleanly with "gcc -Wall"
394 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
396 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
397 final cross-check to determine whether a static symbol should be
398 considered as a function-name.
400 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
402 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
403 stdin; this is useful if you wanna keep gmon.out files compressed;
404 this way you can "gzcat" the compressed file into gprof.
406 * gprof.c: flag_min_count now initialized with 1 instead of 0.
408 * basic_blocks.c (bb_annotate_source): added support for creating
409 .tcov files when option flag_annotate_make_files is TRUE.
410 (annotate_with_count): all counts less than the minimum count
411 specified by -m are now annotated with hash-marks.
413 * gprof.c (main): -A is now followed by a string of option chars.
415 * basic_blocks.c (annotate_with_count): replaced b->count with
418 * source.c: flag_annotate_source replaced by source_lock_map.
420 * source.h: source_lock_map added.
422 * gprof.c (main): new command-line syntax: -S simply specifies
423 which source-files user is interested in; -A requests annotated
424 source files and -AA requests that all lines in a source file
427 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
429 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
431 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
432 so s_lowpc etc. get declared.
434 * arcs.h (doarcs): created.
436 * arcs.c: reordered static functions such that they get defined
439 * gprof.c (main): added options:
440 -A: request annotation of all source lines (with -S)
441 -m: minimum execution count (with default basic-block display)
442 -N: force new file format (only if BSD_COMPATIBLE is defined)
443 -S: annotate source file
444 -t: set table length (with -S)
446 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
449 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
451 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
452 on the fact being able to store a long in a double without loss of
453 precision; this does not hold on machines with 64 bit longs and 64
456 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
458 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
459 greater than 0.0. Suggested by Harold Assink
460 <carlo@sg.tn.tudelft.nl>.
462 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
464 * printgprof.c (printprof): Use free, not cfree.
465 (printgprof, printindex): Ditto.
467 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
469 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
470 decls extern to keep native HP compiler quiet.
472 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
474 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
475 __gnu_compiled, for the benefit of systems which add a leading
478 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
480 * configure.in: Change i386-*-* to i[345]86-*-*.
482 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
484 * ns532.c, ns532.h: New Files. ns532 support.
486 * config/mt-ns532: New File. ns532 support.
488 * gprof.c: user register int i instead of defaulting the int.
489 Allows compilation with -Dregister= for debugging.
491 * configure.in: Add ns532 support.
493 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
495 * Makefile.in (gprof): Depend on $(LIBS).
497 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
499 From binutils-2.4 release:
501 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
503 * configure.bat: [new] build makefile from makefile.in (dos)
504 * hertz.c: allow static HERTZ (msdos needs it)
505 * gprof.c: allow target to select "r" or "rb" for fopen
506 * gprof.c: ignore __gnu_compiled symbols
507 * i386.h: dfine FOPEN_RB to "rb" for dos.
509 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
511 * Makefile.in (.m.c:): Added .SUFFIXES : .m
512 so flat_bl.c would make from flat_bl.m file.
514 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
516 * Makefile.in (install-info): Check for gprof.info in build dir,
517 fall back to srcdir. Depend on it.
519 * gprof.h (TRUE, FALSE): Always use undef before defining them.
521 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
523 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
524 makes (osf1) in which the value of MACHINE can not be changed.
525 * config/*.mt: Changed appropriately.
527 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
529 * gprof.c (getsymtab): Change nosyms to long. Rename
530 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
531 errors from bfd_get_symtab_upper_bound and
532 bfd_canonicalize_symtab.
534 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
536 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
539 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
541 * Makefile.in: Avoid bug in hpux sed.
543 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
545 * gprof.texi (Invoking): add text about -v flag
547 * gprof.1: add text about -v flag
549 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
551 * gprof.c (VERSION): defined a version macro, print the value
552 when the -v option is used
554 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
556 * Makefile.in: Install correctly.
558 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
560 * gprof.c (main): Get whoami from argv, instead of hardcoding.
561 Use it in usage message. Split usage message to fit in 80 cols.
563 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
565 * Makefile.in: Undo 15 June change.
567 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
569 * gmon.h, gprof.h: structs of chars used to hold external
571 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
574 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
576 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
578 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
580 * Makefile.in: remove parentdir support
582 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
584 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
585 * configure.in: No longer need to configure to get sysdep.h.
587 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
589 * Makefile.in (install): should not depend on install-info
591 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
593 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
595 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
597 * M Makefile.in: Add -g to CFLAGS.
598 Ads LDFLAGS and use in place of CFLAGS where appropriate.
599 * configure.in: Make a sysdep.hlink in the same way other
600 bfd-based directories do.
601 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
603 * gprof.h: #include sysdep.h instead of a bunch of stuff.
604 * gprof.c (main): Fix typo gproff->gprof.
606 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
608 * gprof.texi: add INFO-DIR-ENTRY
610 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
612 * Makefile.in: add installcheck target
614 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
616 * gprof.c (funcsymbol): Invert test for aflag.
618 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
620 * printgprof (xmalloc, xrealloc): Cast results of malloc
623 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
625 * Makefile.in: created info, install-info, dvi
627 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
629 * Makefile.in: fix install rule for $(PROG)
631 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
633 * gprof.1: updated SYNOPSIS to match actual behavior.
635 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
637 * gen-c-prog.awk: New awk script, lightly changed from
638 previously deleted make-c-prog.awk. Converts a text file
639 to a c function that prints that text.
640 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
641 Inputs to gen-c-prog.awk, containing text describing
643 * blurbs.c: Removed. Use *_bl.c instead.
644 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
645 from *_bl.m files. Also, improve *clean rules.
646 * printgprof.c (printgprof): Usw new function names from *_bl.c.
649 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
651 * gprof.h, gprof.c, printfgprof.c: Add support for two
652 output styles: The default is similar to the old FSF gprof,
653 while -T sets the variable bsd_style_output, which causes
654 output matching Berkeley's gprof. The biggest differences
655 are that with the FSF style output, the flat profile comes
656 before the call graph; numbers come before explanations;
657 and there is less gratuitous white space.
658 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
659 variable causes discarding of initial underscores when
660 printing symbol names. It is set unless there is a "main"
661 symbol (without an underscore).
662 * printfgprof.c: New function printnameonly(), called
663 by printname(). It handles stripping of initial '_',
664 as well as C++ name-demangling.
665 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
666 It is just as convenient to edit blurbs.c directly.
667 * Makefile.in: Removed rule for making blurbs.c.
668 * blurbs.c: This is now a true source file (as opposed
669 to being generated from gprof.callg and gprof.flat).
670 Change style to use one long string literal, instead of
671 one literal per output line. Add FSF-style blurb for call graph.
673 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
675 * Makefile.in: always create installation directories.
677 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
679 * Makefile.in: change ${MACHINE} to $(MACHINE).
681 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
683 * Makefile.in: removed installation of the now useless
684 call.{flag,callg} files.
686 * gprof.1: now uses the standard man macros instead of the new BSD
689 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
691 * configure.in: Remove host section, expand target section.
692 * config/mt-{tahoe,vax}: Add, to match existing support files.
693 * config/tmake-*: Remove leftover crud.
695 * blurbs.c: New file, created from gprof.flat and gprof.callg by
696 * make-c-prog.awk: which processes text files into C programs.
697 * printgprof.c (flatprofheader, gprofheader): Call new functions
699 (printblurb): Remove.
700 * Makefile.in: Infrastructure to build blurbs.
701 * pathnames.h: has been removed. Gprof now has no filename
705 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
707 * Makefile.in: define man1dir and install the man page
709 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
711 * Makefile.in: added dummy info and install-info targets
713 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
715 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
716 help in debugging the problem (with -DDEBUG)
717 * gprof.c: symbol values are now real values, don't add the vma
718 anymore. (done for solaris; should verify this on other platforms)
719 * ChangeLog: created.