1 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
3 * configure: Rebuild with autoconf 2.8.
5 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
7 * configure.in: Check for 'do not mix' from native linker before
11 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
13 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
16 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
18 * configure.in: Don't set CC. Look for --enable-shared. Set
19 BFDLIB and HLDFLAGS and substitute them.
21 * Makefile.in (LIBS): Use @BFDLIB@.
22 (HLDFLAGS): New variable.
23 (gprof): Use $(HLDFLAGS).
25 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
27 Support for building bfd and opcodes as shared libraries, based on
28 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
29 * Makefile.in (LIBDEPS): New variable.
30 (LIBS): Use -L../bfd -lbfd.
31 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
33 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
35 * gprof.c (long_options): Add "--function-ordering" and
36 "--file-ordering" options.
37 (usage): Add new options to usage message.
38 (main): Handle new options.
39 * gprof.h (STYLE_FUNCTION_ORDER): Define.
40 (STYLE_FILE_ORDER): Define.
41 (function_mapping_file): Declare.
42 * cg_arcs.c (arcs, numarcs): New globals.
43 (arc_add): Put new arcs into the arc array so the function/file
44 ordering code can examine them.
45 * cg_arcs.h (struct arc): New field "has_been_placed".
46 (arcs, numarcs): Declare new globals.
47 * core.c (symbol_map, symbol_map_count): New globals.
48 (read_function_mappings): New function to read in a function
50 (core_init): Call read_function_mappings if a function mapping
52 (core_create_function_syms): Handle function to object file
54 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
56 * cg_print.c (cmp_arc_count): New function for sorting arcs.
57 (cmp_fun_nuses): Likewise for functions.
58 (cg_print_function_ordering): New function to print a suggested
60 (cg_print_file_ordering): Likewise for ordering .o files.
61 (order_and_dump_functions_by_arcs): Helper function for function
62 and object file ordering code.
64 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
66 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
67 set if ignore_non_function is set.
68 * gprof.h (ignore_non_functions): Declare.
69 * gprof.c (ignore_non_functions): Define.
70 (long_options): Add "ignore-non-functions".
71 (usage): Add new options.
72 (main): Recognize "-D" and "--ignore-non-functions" option.
74 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
76 * Makefile.in (.m.c): Strip out directory name from function
79 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
80 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
81 away zero-offset case. Refer to scaled_addr, not aligned_addr.
83 * vax.c: Don't include vax.h here.
85 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
89 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
91 * gprof.c (main): Cast getenv return value.
93 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
95 * Makefile.in (TAGS): New target.
97 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
99 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
100 (all): Depend on $(GEN_FILES), not diststuff (which also depends
103 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
105 * sym_ids.c: Include <ctype.h>.
107 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
109 * Makefile.in (diststuff): Also make info.
110 (mostlyclean): Don't remove gprof.info*.
111 (maintainer-clean realclean): Also remove *.info*.
113 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
115 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
117 * Makefile.in: Add dependecies for $(OBJS) on header files.
119 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
120 style output format to make it consistent.
121 * dummy.c (find_call): Fix typo in error message.
123 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
125 * Makefile.in (maintainer-clean): New target, synonym for
128 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
130 * Makefile.in (install): Don't install in $(tooldir).
132 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
134 NS32K changes from Ian Dall:
135 * configure.in: Use ns32k, not ns532.
136 * ns532.c: Include symtab.h.
137 (find_call): Renamed from findcall. Print a message.
138 * ns532.h: Remove dummy.h comments.
140 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
142 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
143 that we're using autoconf.
145 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
147 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
148 to proper type of "unsigned int *".
150 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
152 * configure.in: Use changequote around use of [].
154 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
156 * Makefile.in (distclean, realclean): Remove config.cache and
159 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
161 * Makefile.in (Makefile): Added config.status to dependency list.
162 (config.status): New target.
163 (SHELL): New definition.
165 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
167 * Makefile.in (install): Depend on "all".
169 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
171 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
172 to match configure script.
174 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
176 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
177 comment emitted by this script to gen-c-prog.awk.
179 * Makefile.in, configure.in: Converted to use autoconf.
180 * configure: New file, generated with autoconf 2.3.
181 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
182 mt-tahoe, mt-vax}: Removed.
184 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
186 * __bb_exit_func.c: New file, from David Mosberger-Tang.
188 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
190 * All *.c: More cleanup towards GNU format.
192 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
193 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
194 that bfd_vma is only guaranteed to be at least as big as a pointer.
196 (GMON_Record_tag): added explicit enumeration values to ensure
197 compatibility across compilers.
199 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
202 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
204 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
205 of constructs GNU indent couldn't handle. Block comments not yet
206 rewritten in GNU format.
208 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
211 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
213 * symtab.c (symtab_finalize): ensure globals symbols really
214 are favored over static ones---even if their name looks less
215 preferable; this is important for HP-UX; for example, there
216 is a static label Ltext_something that aliases the global
219 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
220 output only; also, auto-scaling is now performed based on
221 per-call, rather than total execution time, which is what it was
224 * gprof.h (File_Format): new type.
226 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
227 sync with Cygnus version numbers though...
229 (long_options): renamed --gmon-info to --file-info, --width added,
230 renamed --old-file-format to --file-format
231 (main): dito; also added support to read prof files, but as
232 mon_out_read() is not implemented, it's #ifdef'd out for now
234 (usage): update to reflect new options.
236 * gmon_io.c: replaced "old_file_format" by more general
239 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
241 * core.c (core_sym_class): added back check for __gnu_compiled and
242 ___gnu_compiled for the benefit of systems without
243 bfd_find_nearest_line() support
245 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
246 with section-relative addresses
248 (core_create_function_syms): get_src_info() calls are currently
249 enabled for OSF/1 only. It appears to work allright for SunOS
250 4.1.x as well, but on SPARCs it gets painfully slow with the
251 current implementation of aout_32_find_nearest_line();
252 unfortunately, this means that static functions will not have their
253 filename printed in the call-graph function index; line-level
254 profiling should still work, but requires some patience
256 * cg_print.c (cg_print_index): sanitized printing of index when
257 using FSF-style output; in particular, output width is now controlled
258 via option --width and the function tries hard to keep columns
259 aligned even in the presence of (occasional) long names
261 * NOTES: a first shot at updating the documentation.
263 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
265 * core.c (core_create_function_syms): fixed computation of min_vma
268 * *.c: removed rcsid.
270 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
272 * Lots of changes from David Mosberger-Tang:
274 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
276 * gprof.c (main): put parentheses around & within &&.
278 * basic_blocks.c (bb_read_rec): print warning message (once) when
279 ignoring basic-block execution counts.
281 * source.c (source_file_lookup_name): corrected second argument to
284 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
285 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
287 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
288 supported both for old and new (versioned) gmon.out files. Old
289 files are identified as version 0.
291 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
292 long (instead of 4) because that is what OSF/1 v3.0 uses.
294 * core.c: minor fixes and debugging info changes.
296 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
298 * core.c (core_init): if .text cannot be found, try $CODE$ (the
299 name of the text-section under HP-UX).
301 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
302 points one past the last sampling bin, so hist_scale should be
303 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
306 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
309 * configure.in: added alpha-*-*) for per-target config.
311 * alpha.c, alpha.h: created.
313 * gprof.c (default_excluded_list): <locore>, <hicore> added.
315 * core.c (core_create_function_syms, core_create_line_syms):
316 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
317 all addresses outside the text-space. Thus, sym_lookup(&symtab,
318 addr) continues to guarantee not to return 0 on any address. It
319 also avoids incorrectly crediting the first/last symbol in the
322 * core.c (core_create_line_syms): always create function symbols
323 first, then merge in line symbols; this is so that if parts of the
324 program were compiled without -g, function-level symbols are
327 * utils.c (print_name_only): support for print_path added.
329 * symtab.c (cmp_addr): also use is_func flag in comparison.
330 (symtab_finalize): return immediately when table empty; now
331 more careful about getting rid of the right duplicate symbol.
333 * sparc.c (find_call): many fixes---this function was rather
334 botched in binutils-2.4 already; it should work again.
336 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
337 not good to rely on get_src_info() to return distinct string
340 * search_list.c (search_list_append): added cast for xmalloc().
342 * hist.c: added explicit initialization to some of the global
343 variables; fixed SItab (scales were off by a factor of 10).
345 * hist.h: include of bfd.h added.
347 * gprof.c, gprof.h (print_path): added.
349 * gprof.h (MAX): fixed.
351 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
353 * gmon_io.c: added some casts to (long) so we can always print as %lx
355 * core.c (core_get_text_space): fixed to make it work.
357 * cg_print.c (cg_print_index): added support for print_path option.
359 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
361 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
362 as some compilers complain (e.g., DEC's OSF/1 compiler)
364 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
365 symtab.c: calls to memset() had 2nd and 3rd args reversed.
367 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
369 * gprof.c: added "_mcount" to default_excluded_list.
370 (main): if output_style==0 and there is either a histogram or a
371 call-graph, always generate flat and call-graph, no matter what
372 line_granularity is set to.
374 * source.c (source_file_lookup_name): if searching for sf->name
375 fails, try again with filename obtained after stripping off any
376 partial path from sf->name.
378 * gprof.h (SRCDEBUG): added.
380 * search_list.c (search_list_append): directories were added in wrong
383 * reimplemented selection mechanism from ground up; it is now possible
384 to accurately control what gets included/excluded in each of the
385 output styles; a "symbol-specification" (spec) is the basic means
386 to select a set of symbols; a spec has the syntax:
388 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
391 any of the terminal symbols can be empty, in which case they
392 match anything (wildcards). NAME is interpreted as a FILENAME
393 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
394 with a digit, and as FUNCNAME otherwise.
396 For example, to get a call-graph display that ignores arcs
397 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
398 show only arcs into bar() (no matter what the caller),
399 you'd say "--graph=/bar"; and to get a call-graph without
400 any arc info, you'd say "--graph=/"; similarly, to
401 get a flat profile without mcount, you'd say "--no-flat=mcount"
402 and to get a flat profile that shows includes all functions
403 you'd say "--flat=""" (i.e., an empty spec)
405 * hist.c (hist_print): top_time wasn't initialized to 0.0.
407 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
409 * gmon_out.h: all headers now declared in terms of characters
410 to avoid getting into trouble with different compilers introducing
411 different amount of padding; the code already accessed the fields
412 through bfd functions, so that didn't have to change.
414 * hist.c (hist_read_rec, hist_write_rec): added support for
415 collection pc histograms measuring quantities other than time;
416 the histogram header now includes a field that specifies the
417 dimension of the quantity measured by the histogram bins
418 (normally, this is "seconds", but other meaningful dimensions
419 include such things as "I-cache misses", "instruction issue stalls"
420 etc.); there is also a field to specify a one-character
421 abbreviation for the dimension; in the case of time, this would
422 be 's'; in most other cases it probably would be '1' (not a physical
425 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
427 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
428 has become old_file_version; gmon_io.c now always supports old-style
429 gmon.out files; it first tries to read gmon.out as a new version
430 file, if that fails, it tries to read it in the old format;
431 although not very likely, it is possible for gprof to mistake an
432 old-style file as a new one (the first 4 bytes would have to
433 be "gmon"---including the trailing '\0'); in that case, it is
434 necessary to specify --old-file-version
436 * gprof.h: removed dependency on SYSV; the code now always uses
437 strrchr(), memset(), and memcpy() and does not include either
438 of string.h or strings.h; this should make gprof compile on
439 any (Unix) system without configuration (per suggestion of
442 * gprof.c (usage): fixed location of --new-file-format option.
444 * cg_arcs.c (propagate_flags): fixed typo in declaration.
446 * flat_bl.m: removed formfeed at end of file; the form-feed
447 is now printed cg_print.c only when necessary.
449 * major rewrite of gprof---too many changes to mention all of
452 + -l now requests profiling at the line level (as opposed
453 to function level); in this mode, gprof creates a "symbol"
454 (aka name-list entry) for each line of source code, instead
457 + support for a new gmon.out file format; the new format
458 consists of a header with a magic and a version number,
459 followed by a sequence of profile data; profile data
460 can any of: (a) PC histogram, (b) call-graph arcs, or
461 (c) basic-block execution counts; the version number makes
462 it possible to extend gmon.out in a backwards compatible
465 + support for tcov style annotated output: if the gmon.out file
466 contains basic-block execution counts, the user can request
467 the generation of annotated source files, much like Sun's
472 + new scheme to suppress symbols that aren't function names
473 (e.g., avoids mistaking a goto label as a function)
475 + reorganized source code to make it more managable; as a
476 side effect, gprof now compiles cleanly with "gcc -Wall"
478 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
480 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
481 final cross-check to determine whether a static symbol should be
482 considered as a function-name.
484 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
486 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
487 stdin; this is useful if you wanna keep gmon.out files compressed;
488 this way you can "gzcat" the compressed file into gprof.
490 * gprof.c: flag_min_count now initialized with 1 instead of 0.
492 * basic_blocks.c (bb_annotate_source): added support for creating
493 .tcov files when option flag_annotate_make_files is TRUE.
494 (annotate_with_count): all counts less than the minimum count
495 specified by -m are now annotated with hash-marks.
497 * gprof.c (main): -A is now followed by a string of option chars.
499 * basic_blocks.c (annotate_with_count): replaced b->count with
502 * source.c: flag_annotate_source replaced by source_lock_map.
504 * source.h: source_lock_map added.
506 * gprof.c (main): new command-line syntax: -S simply specifies
507 which source-files user is interested in; -A requests annotated
508 source files and -AA requests that all lines in a source file
511 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
513 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
515 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
516 so s_lowpc etc. get declared.
518 * arcs.h (doarcs): created.
520 * arcs.c: reordered static functions such that they get defined
523 * gprof.c (main): added options:
524 -A: request annotation of all source lines (with -S)
525 -m: minimum execution count (with default basic-block display)
526 -N: force new file format (only if BSD_COMPATIBLE is defined)
527 -S: annotate source file
528 -t: set table length (with -S)
530 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
533 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
535 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
536 on the fact being able to store a long in a double without loss of
537 precision; this does not hold on machines with 64 bit longs and 64
540 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
542 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
543 greater than 0.0. Suggested by Harold Assink
544 <carlo@sg.tn.tudelft.nl>.
546 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
548 * printgprof.c (printprof): Use free, not cfree.
549 (printgprof, printindex): Ditto.
551 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
553 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
554 decls extern to keep native HP compiler quiet.
556 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
558 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
559 __gnu_compiled, for the benefit of systems which add a leading
562 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
564 * configure.in: Change i386-*-* to i[345]86-*-*.
566 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
568 * ns532.c, ns532.h: New Files. ns532 support.
570 * config/mt-ns532: New File. ns532 support.
572 * gprof.c: user register int i instead of defaulting the int.
573 Allows compilation with -Dregister= for debugging.
575 * configure.in: Add ns532 support.
577 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
579 * Makefile.in (gprof): Depend on $(LIBS).
581 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
583 From binutils-2.4 release:
585 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
587 * configure.bat: [new] build makefile from makefile.in (dos)
588 * hertz.c: allow static HERTZ (msdos needs it)
589 * gprof.c: allow target to select "r" or "rb" for fopen
590 * gprof.c: ignore __gnu_compiled symbols
591 * i386.h: dfine FOPEN_RB to "rb" for dos.
593 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
595 * Makefile.in (.m.c:): Added .SUFFIXES : .m
596 so flat_bl.c would make from flat_bl.m file.
598 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
600 * Makefile.in (install-info): Check for gprof.info in build dir,
601 fall back to srcdir. Depend on it.
603 * gprof.h (TRUE, FALSE): Always use undef before defining them.
605 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
607 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
608 makes (osf1) in which the value of MACHINE can not be changed.
609 * config/*.mt: Changed appropriately.
611 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
613 * gprof.c (getsymtab): Change nosyms to long. Rename
614 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
615 errors from bfd_get_symtab_upper_bound and
616 bfd_canonicalize_symtab.
618 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
620 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
623 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
625 * Makefile.in: Avoid bug in hpux sed.
627 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
629 * gprof.texi (Invoking): add text about -v flag
631 * gprof.1: add text about -v flag
633 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
635 * gprof.c (VERSION): defined a version macro, print the value
636 when the -v option is used
638 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
640 * Makefile.in: Install correctly.
642 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
644 * gprof.c (main): Get whoami from argv, instead of hardcoding.
645 Use it in usage message. Split usage message to fit in 80 cols.
647 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
649 * Makefile.in: Undo 15 June change.
651 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
653 * gmon.h, gprof.h: structs of chars used to hold external
655 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
658 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
660 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
662 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
664 * Makefile.in: remove parentdir support
666 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
668 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
669 * configure.in: No longer need to configure to get sysdep.h.
671 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
673 * Makefile.in (install): should not depend on install-info
675 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
677 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
679 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
681 * M Makefile.in: Add -g to CFLAGS.
682 Ads LDFLAGS and use in place of CFLAGS where appropriate.
683 * configure.in: Make a sysdep.hlink in the same way other
684 bfd-based directories do.
685 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
687 * gprof.h: #include sysdep.h instead of a bunch of stuff.
688 * gprof.c (main): Fix typo gproff->gprof.
690 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
692 * gprof.texi: add INFO-DIR-ENTRY
694 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
696 * Makefile.in: add installcheck target
698 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
700 * gprof.c (funcsymbol): Invert test for aflag.
702 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
704 * printgprof (xmalloc, xrealloc): Cast results of malloc
707 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
709 * Makefile.in: created info, install-info, dvi
711 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
713 * Makefile.in: fix install rule for $(PROG)
715 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
717 * gprof.1: updated SYNOPSIS to match actual behavior.
719 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
721 * gen-c-prog.awk: New awk script, lightly changed from
722 previously deleted make-c-prog.awk. Converts a text file
723 to a c function that prints that text.
724 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
725 Inputs to gen-c-prog.awk, containing text describing
727 * blurbs.c: Removed. Use *_bl.c instead.
728 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
729 from *_bl.m files. Also, improve *clean rules.
730 * printgprof.c (printgprof): Usw new function names from *_bl.c.
733 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
735 * gprof.h, gprof.c, printfgprof.c: Add support for two
736 output styles: The default is similar to the old FSF gprof,
737 while -T sets the variable bsd_style_output, which causes
738 output matching Berkeley's gprof. The biggest differences
739 are that with the FSF style output, the flat profile comes
740 before the call graph; numbers come before explanations;
741 and there is less gratuitous white space.
742 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
743 variable causes discarding of initial underscores when
744 printing symbol names. It is set unless there is a "main"
745 symbol (without an underscore).
746 * printfgprof.c: New function printnameonly(), called
747 by printname(). It handles stripping of initial '_',
748 as well as C++ name-demangling.
749 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
750 It is just as convenient to edit blurbs.c directly.
751 * Makefile.in: Removed rule for making blurbs.c.
752 * blurbs.c: This is now a true source file (as opposed
753 to being generated from gprof.callg and gprof.flat).
754 Change style to use one long string literal, instead of
755 one literal per output line. Add FSF-style blurb for call graph.
757 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
759 * Makefile.in: always create installation directories.
761 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
763 * Makefile.in: change ${MACHINE} to $(MACHINE).
765 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
767 * Makefile.in: removed installation of the now useless
768 call.{flag,callg} files.
770 * gprof.1: now uses the standard man macros instead of the new BSD
773 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
775 * configure.in: Remove host section, expand target section.
776 * config/mt-{tahoe,vax}: Add, to match existing support files.
777 * config/tmake-*: Remove leftover crud.
779 * blurbs.c: New file, created from gprof.flat and gprof.callg by
780 * make-c-prog.awk: which processes text files into C programs.
781 * printgprof.c (flatprofheader, gprofheader): Call new functions
783 (printblurb): Remove.
784 * Makefile.in: Infrastructure to build blurbs.
785 * pathnames.h: has been removed. Gprof now has no filename
789 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
791 * Makefile.in: define man1dir and install the man page
793 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
795 * Makefile.in: added dummy info and install-info targets
797 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
799 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
800 help in debugging the problem (with -DDEBUG)
801 * gprof.c: symbol values are now real values, don't add the vma
802 anymore. (done for solaris; should verify this on other platforms)
803 * ChangeLog: created.