1 Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com>
3 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
4 * source.c (source_file_lookup_path): Likewise.
6 Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com>
8 * configure.in: Permit --enable-shared to specify a list of
12 Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
14 * core.c (core_create_function_syms): Move filename and func_name
15 inside ifdef where they are used.
17 * core.c (core_sym_class): Parenthesize && within ||.
18 * symtab.c (symtab_finalize): Correct parenthesization.
20 * cg_print.h (cg_print_file_ordering): Declare.
21 (cg_print_function_ordering): Declare.
23 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
24 * cg_arcs.c (arc_add): Likewise.
25 * cg_print.c (cg_print_function_ordering): Likewise.
27 Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com>
29 * gprof.c (default_excluded_list): Add "__mcount".
31 * gprof.c (main): Change ifdef __osf__ to __alpha__.
33 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
34 profiling rate from the header.
36 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
37 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
39 * alpha.h (MIN_INSN_SIZE): Define.
40 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
41 (core_sym_class): Ignore debugging symbols.
42 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
45 Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
47 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
49 (order_and_dump_functions_by_arcs): Likewise.
51 Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com>
53 * configure: Rebuild with autoconf 2.8.
55 Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com>
57 * configure.in: Check for 'do not mix' from native linker before
61 Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com>
63 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
66 Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com>
68 * configure.in: Don't set CC. Look for --enable-shared. Set
69 BFDLIB and HLDFLAGS and substitute them.
71 * Makefile.in (LIBS): Use @BFDLIB@.
72 (HLDFLAGS): New variable.
73 (gprof): Use $(HLDFLAGS).
75 Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com>
77 Support for building bfd and opcodes as shared libraries, based on
78 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
79 * Makefile.in (LIBDEPS): New variable.
80 (LIBS): Use -L../bfd -lbfd.
81 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
83 Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com)
85 * gprof.c (long_options): Add "--function-ordering" and
86 "--file-ordering" options.
87 (usage): Add new options to usage message.
88 (main): Handle new options.
89 * gprof.h (STYLE_FUNCTION_ORDER): Define.
90 (STYLE_FILE_ORDER): Define.
91 (function_mapping_file): Declare.
92 * cg_arcs.c (arcs, numarcs): New globals.
93 (arc_add): Put new arcs into the arc array so the function/file
94 ordering code can examine them.
95 * cg_arcs.h (struct arc): New field "has_been_placed".
96 (arcs, numarcs): Declare new globals.
97 * core.c (symbol_map, symbol_map_count): New globals.
98 (read_function_mappings): New function to read in a function
100 (core_init): Call read_function_mappings if a function mapping
102 (core_create_function_syms): Handle function to object file
104 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
106 * cg_print.c (cmp_arc_count): New function for sorting arcs.
107 (cmp_fun_nuses): Likewise for functions.
108 (cg_print_function_ordering): New function to print a suggested
110 (cg_print_file_ordering): Likewise for ordering .o files.
111 (order_and_dump_functions_by_arcs): Helper function for function
112 and object file ordering code.
114 Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com)
116 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
117 set if ignore_non_function is set.
118 * gprof.h (ignore_non_functions): Declare.
119 * gprof.c (ignore_non_functions): Define.
120 (long_options): Add "ignore-non-functions".
121 (usage): Add new options.
122 (main): Recognize "-D" and "--ignore-non-functions" option.
124 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
126 * Makefile.in (.m.c): Strip out directory name from function
129 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
130 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
131 away zero-offset case. Refer to scaled_addr, not aligned_addr.
133 * vax.c: Don't include vax.h here.
135 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
137 Version 2.6 released.
139 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
141 * gprof.c (main): Cast getenv return value.
143 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
145 * Makefile.in (TAGS): New target.
147 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
149 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
150 (all): Depend on $(GEN_FILES), not diststuff (which also depends
153 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
155 * sym_ids.c: Include <ctype.h>.
157 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
159 * Makefile.in (diststuff): Also make info.
160 (mostlyclean): Don't remove gprof.info*.
161 (maintainer-clean realclean): Also remove *.info*.
163 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
165 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
167 * Makefile.in: Add dependecies for $(OBJS) on header files.
169 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
170 style output format to make it consistent.
171 * dummy.c (find_call): Fix typo in error message.
173 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
175 * Makefile.in (maintainer-clean): New target, synonym for
178 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
180 * Makefile.in (install): Don't install in $(tooldir).
182 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
184 NS32K changes from Ian Dall:
185 * configure.in: Use ns32k, not ns532.
186 * ns532.c: Include symtab.h.
187 (find_call): Renamed from findcall. Print a message.
188 * ns532.h: Remove dummy.h comments.
190 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
192 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
193 that we're using autoconf.
195 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
197 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
198 to proper type of "unsigned int *".
200 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
202 * configure.in: Use changequote around use of [].
204 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
206 * Makefile.in (distclean, realclean): Remove config.cache and
209 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
211 * Makefile.in (Makefile): Added config.status to dependency list.
212 (config.status): New target.
213 (SHELL): New definition.
215 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
217 * Makefile.in (install): Depend on "all".
219 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
221 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
222 to match configure script.
224 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
226 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
227 comment emitted by this script to gen-c-prog.awk.
229 * Makefile.in, configure.in: Converted to use autoconf.
230 * configure: New file, generated with autoconf 2.3.
231 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
232 mt-tahoe, mt-vax}: Removed.
234 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
236 * __bb_exit_func.c: New file, from David Mosberger-Tang.
238 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
240 * All *.c: More cleanup towards GNU format.
242 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
243 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
244 that bfd_vma is only guaranteed to be at least as big as a pointer.
246 (GMON_Record_tag): added explicit enumeration values to ensure
247 compatibility across compilers.
249 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
252 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
254 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
255 of constructs GNU indent couldn't handle. Block comments not yet
256 rewritten in GNU format.
258 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
261 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
263 * symtab.c (symtab_finalize): ensure globals symbols really
264 are favored over static ones---even if their name looks less
265 preferable; this is important for HP-UX; for example, there
266 is a static label Ltext_something that aliases the global
269 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
270 output only; also, auto-scaling is now performed based on
271 per-call, rather than total execution time, which is what it was
274 * gprof.h (File_Format): new type.
276 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
277 sync with Cygnus version numbers though...
279 (long_options): renamed --gmon-info to --file-info, --width added,
280 renamed --old-file-format to --file-format
281 (main): dito; also added support to read prof files, but as
282 mon_out_read() is not implemented, it's #ifdef'd out for now
284 (usage): update to reflect new options.
286 * gmon_io.c: replaced "old_file_format" by more general
289 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
291 * core.c (core_sym_class): added back check for __gnu_compiled and
292 ___gnu_compiled for the benefit of systems without
293 bfd_find_nearest_line() support
295 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
296 with section-relative addresses
298 (core_create_function_syms): get_src_info() calls are currently
299 enabled for OSF/1 only. It appears to work allright for SunOS
300 4.1.x as well, but on SPARCs it gets painfully slow with the
301 current implementation of aout_32_find_nearest_line();
302 unfortunately, this means that static functions will not have their
303 filename printed in the call-graph function index; line-level
304 profiling should still work, but requires some patience
306 * cg_print.c (cg_print_index): sanitized printing of index when
307 using FSF-style output; in particular, output width is now controlled
308 via option --width and the function tries hard to keep columns
309 aligned even in the presence of (occasional) long names
311 * NOTES: a first shot at updating the documentation.
313 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
315 * core.c (core_create_function_syms): fixed computation of min_vma
318 * *.c: removed rcsid.
320 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
322 * Lots of changes from David Mosberger-Tang:
324 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
326 * gprof.c (main): put parentheses around & within &&.
328 * basic_blocks.c (bb_read_rec): print warning message (once) when
329 ignoring basic-block execution counts.
331 * source.c (source_file_lookup_name): corrected second argument to
334 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
335 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
337 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
338 supported both for old and new (versioned) gmon.out files. Old
339 files are identified as version 0.
341 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
342 long (instead of 4) because that is what OSF/1 v3.0 uses.
344 * core.c: minor fixes and debugging info changes.
346 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
348 * core.c (core_init): if .text cannot be found, try $CODE$ (the
349 name of the text-section under HP-UX).
351 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
352 points one past the last sampling bin, so hist_scale should be
353 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
356 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
359 * configure.in: added alpha-*-*) for per-target config.
361 * alpha.c, alpha.h: created.
363 * gprof.c (default_excluded_list): <locore>, <hicore> added.
365 * core.c (core_create_function_syms, core_create_line_syms):
366 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
367 all addresses outside the text-space. Thus, sym_lookup(&symtab,
368 addr) continues to guarantee not to return 0 on any address. It
369 also avoids incorrectly crediting the first/last symbol in the
372 * core.c (core_create_line_syms): always create function symbols
373 first, then merge in line symbols; this is so that if parts of the
374 program were compiled without -g, function-level symbols are
377 * utils.c (print_name_only): support for print_path added.
379 * symtab.c (cmp_addr): also use is_func flag in comparison.
380 (symtab_finalize): return immediately when table empty; now
381 more careful about getting rid of the right duplicate symbol.
383 * sparc.c (find_call): many fixes---this function was rather
384 botched in binutils-2.4 already; it should work again.
386 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
387 not good to rely on get_src_info() to return distinct string
390 * search_list.c (search_list_append): added cast for xmalloc().
392 * hist.c: added explicit initialization to some of the global
393 variables; fixed SItab (scales were off by a factor of 10).
395 * hist.h: include of bfd.h added.
397 * gprof.c, gprof.h (print_path): added.
399 * gprof.h (MAX): fixed.
401 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
403 * gmon_io.c: added some casts to (long) so we can always print as %lx
405 * core.c (core_get_text_space): fixed to make it work.
407 * cg_print.c (cg_print_index): added support for print_path option.
409 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
411 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
412 as some compilers complain (e.g., DEC's OSF/1 compiler)
414 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
415 symtab.c: calls to memset() had 2nd and 3rd args reversed.
417 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
419 * gprof.c: added "_mcount" to default_excluded_list.
420 (main): if output_style==0 and there is either a histogram or a
421 call-graph, always generate flat and call-graph, no matter what
422 line_granularity is set to.
424 * source.c (source_file_lookup_name): if searching for sf->name
425 fails, try again with filename obtained after stripping off any
426 partial path from sf->name.
428 * gprof.h (SRCDEBUG): added.
430 * search_list.c (search_list_append): directories were added in wrong
433 * reimplemented selection mechanism from ground up; it is now possible
434 to accurately control what gets included/excluded in each of the
435 output styles; a "symbol-specification" (spec) is the basic means
436 to select a set of symbols; a spec has the syntax:
438 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
441 any of the terminal symbols can be empty, in which case they
442 match anything (wildcards). NAME is interpreted as a FILENAME
443 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
444 with a digit, and as FUNCNAME otherwise.
446 For example, to get a call-graph display that ignores arcs
447 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
448 show only arcs into bar() (no matter what the caller),
449 you'd say "--graph=/bar"; and to get a call-graph without
450 any arc info, you'd say "--graph=/"; similarly, to
451 get a flat profile without mcount, you'd say "--no-flat=mcount"
452 and to get a flat profile that shows includes all functions
453 you'd say "--flat=""" (i.e., an empty spec)
455 * hist.c (hist_print): top_time wasn't initialized to 0.0.
457 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
459 * gmon_out.h: all headers now declared in terms of characters
460 to avoid getting into trouble with different compilers introducing
461 different amount of padding; the code already accessed the fields
462 through bfd functions, so that didn't have to change.
464 * hist.c (hist_read_rec, hist_write_rec): added support for
465 collection pc histograms measuring quantities other than time;
466 the histogram header now includes a field that specifies the
467 dimension of the quantity measured by the histogram bins
468 (normally, this is "seconds", but other meaningful dimensions
469 include such things as "I-cache misses", "instruction issue stalls"
470 etc.); there is also a field to specify a one-character
471 abbreviation for the dimension; in the case of time, this would
472 be 's'; in most other cases it probably would be '1' (not a physical
475 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
477 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
478 has become old_file_version; gmon_io.c now always supports old-style
479 gmon.out files; it first tries to read gmon.out as a new version
480 file, if that fails, it tries to read it in the old format;
481 although not very likely, it is possible for gprof to mistake an
482 old-style file as a new one (the first 4 bytes would have to
483 be "gmon"---including the trailing '\0'); in that case, it is
484 necessary to specify --old-file-version
486 * gprof.h: removed dependency on SYSV; the code now always uses
487 strrchr(), memset(), and memcpy() and does not include either
488 of string.h or strings.h; this should make gprof compile on
489 any (Unix) system without configuration (per suggestion of
492 * gprof.c (usage): fixed location of --new-file-format option.
494 * cg_arcs.c (propagate_flags): fixed typo in declaration.
496 * flat_bl.m: removed formfeed at end of file; the form-feed
497 is now printed cg_print.c only when necessary.
499 * major rewrite of gprof---too many changes to mention all of
502 + -l now requests profiling at the line level (as opposed
503 to function level); in this mode, gprof creates a "symbol"
504 (aka name-list entry) for each line of source code, instead
507 + support for a new gmon.out file format; the new format
508 consists of a header with a magic and a version number,
509 followed by a sequence of profile data; profile data
510 can any of: (a) PC histogram, (b) call-graph arcs, or
511 (c) basic-block execution counts; the version number makes
512 it possible to extend gmon.out in a backwards compatible
515 + support for tcov style annotated output: if the gmon.out file
516 contains basic-block execution counts, the user can request
517 the generation of annotated source files, much like Sun's
522 + new scheme to suppress symbols that aren't function names
523 (e.g., avoids mistaking a goto label as a function)
525 + reorganized source code to make it more managable; as a
526 side effect, gprof now compiles cleanly with "gcc -Wall"
528 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
530 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
531 final cross-check to determine whether a static symbol should be
532 considered as a function-name.
534 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
536 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
537 stdin; this is useful if you wanna keep gmon.out files compressed;
538 this way you can "gzcat" the compressed file into gprof.
540 * gprof.c: flag_min_count now initialized with 1 instead of 0.
542 * basic_blocks.c (bb_annotate_source): added support for creating
543 .tcov files when option flag_annotate_make_files is TRUE.
544 (annotate_with_count): all counts less than the minimum count
545 specified by -m are now annotated with hash-marks.
547 * gprof.c (main): -A is now followed by a string of option chars.
549 * basic_blocks.c (annotate_with_count): replaced b->count with
552 * source.c: flag_annotate_source replaced by source_lock_map.
554 * source.h: source_lock_map added.
556 * gprof.c (main): new command-line syntax: -S simply specifies
557 which source-files user is interested in; -A requests annotated
558 source files and -AA requests that all lines in a source file
561 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
563 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
565 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
566 so s_lowpc etc. get declared.
568 * arcs.h (doarcs): created.
570 * arcs.c: reordered static functions such that they get defined
573 * gprof.c (main): added options:
574 -A: request annotation of all source lines (with -S)
575 -m: minimum execution count (with default basic-block display)
576 -N: force new file format (only if BSD_COMPATIBLE is defined)
577 -S: annotate source file
578 -t: set table length (with -S)
580 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
583 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
585 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
586 on the fact being able to store a long in a double without loss of
587 precision; this does not hold on machines with 64 bit longs and 64
590 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
592 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
593 greater than 0.0. Suggested by Harold Assink
594 <carlo@sg.tn.tudelft.nl>.
596 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
598 * printgprof.c (printprof): Use free, not cfree.
599 (printgprof, printindex): Ditto.
601 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
603 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
604 decls extern to keep native HP compiler quiet.
606 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
608 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
609 __gnu_compiled, for the benefit of systems which add a leading
612 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
614 * configure.in: Change i386-*-* to i[345]86-*-*.
616 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
618 * ns532.c, ns532.h: New Files. ns532 support.
620 * config/mt-ns532: New File. ns532 support.
622 * gprof.c: user register int i instead of defaulting the int.
623 Allows compilation with -Dregister= for debugging.
625 * configure.in: Add ns532 support.
627 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
629 * Makefile.in (gprof): Depend on $(LIBS).
631 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
633 From binutils-2.4 release:
635 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
637 * configure.bat: [new] build makefile from makefile.in (dos)
638 * hertz.c: allow static HERTZ (msdos needs it)
639 * gprof.c: allow target to select "r" or "rb" for fopen
640 * gprof.c: ignore __gnu_compiled symbols
641 * i386.h: dfine FOPEN_RB to "rb" for dos.
643 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
645 * Makefile.in (.m.c:): Added .SUFFIXES : .m
646 so flat_bl.c would make from flat_bl.m file.
648 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
650 * Makefile.in (install-info): Check for gprof.info in build dir,
651 fall back to srcdir. Depend on it.
653 * gprof.h (TRUE, FALSE): Always use undef before defining them.
655 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
657 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
658 makes (osf1) in which the value of MACHINE can not be changed.
659 * config/*.mt: Changed appropriately.
661 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
663 * gprof.c (getsymtab): Change nosyms to long. Rename
664 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
665 errors from bfd_get_symtab_upper_bound and
666 bfd_canonicalize_symtab.
668 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
670 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
673 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
675 * Makefile.in: Avoid bug in hpux sed.
677 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
679 * gprof.texi (Invoking): add text about -v flag
681 * gprof.1: add text about -v flag
683 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
685 * gprof.c (VERSION): defined a version macro, print the value
686 when the -v option is used
688 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
690 * Makefile.in: Install correctly.
692 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
694 * gprof.c (main): Get whoami from argv, instead of hardcoding.
695 Use it in usage message. Split usage message to fit in 80 cols.
697 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
699 * Makefile.in: Undo 15 June change.
701 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
703 * gmon.h, gprof.h: structs of chars used to hold external
705 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
708 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
710 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
712 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
714 * Makefile.in: remove parentdir support
716 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
718 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
719 * configure.in: No longer need to configure to get sysdep.h.
721 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
723 * Makefile.in (install): should not depend on install-info
725 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
727 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
729 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
731 * M Makefile.in: Add -g to CFLAGS.
732 Ads LDFLAGS and use in place of CFLAGS where appropriate.
733 * configure.in: Make a sysdep.hlink in the same way other
734 bfd-based directories do.
735 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
737 * gprof.h: #include sysdep.h instead of a bunch of stuff.
738 * gprof.c (main): Fix typo gproff->gprof.
740 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
742 * gprof.texi: add INFO-DIR-ENTRY
744 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
746 * Makefile.in: add installcheck target
748 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
750 * gprof.c (funcsymbol): Invert test for aflag.
752 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
754 * printgprof (xmalloc, xrealloc): Cast results of malloc
757 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
759 * Makefile.in: created info, install-info, dvi
761 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
763 * Makefile.in: fix install rule for $(PROG)
765 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
767 * gprof.1: updated SYNOPSIS to match actual behavior.
769 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
771 * gen-c-prog.awk: New awk script, lightly changed from
772 previously deleted make-c-prog.awk. Converts a text file
773 to a c function that prints that text.
774 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
775 Inputs to gen-c-prog.awk, containing text describing
777 * blurbs.c: Removed. Use *_bl.c instead.
778 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
779 from *_bl.m files. Also, improve *clean rules.
780 * printgprof.c (printgprof): Usw new function names from *_bl.c.
783 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
785 * gprof.h, gprof.c, printfgprof.c: Add support for two
786 output styles: The default is similar to the old FSF gprof,
787 while -T sets the variable bsd_style_output, which causes
788 output matching Berkeley's gprof. The biggest differences
789 are that with the FSF style output, the flat profile comes
790 before the call graph; numbers come before explanations;
791 and there is less gratuitous white space.
792 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
793 variable causes discarding of initial underscores when
794 printing symbol names. It is set unless there is a "main"
795 symbol (without an underscore).
796 * printfgprof.c: New function printnameonly(), called
797 by printname(). It handles stripping of initial '_',
798 as well as C++ name-demangling.
799 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
800 It is just as convenient to edit blurbs.c directly.
801 * Makefile.in: Removed rule for making blurbs.c.
802 * blurbs.c: This is now a true source file (as opposed
803 to being generated from gprof.callg and gprof.flat).
804 Change style to use one long string literal, instead of
805 one literal per output line. Add FSF-style blurb for call graph.
807 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
809 * Makefile.in: always create installation directories.
811 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
813 * Makefile.in: change ${MACHINE} to $(MACHINE).
815 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
817 * Makefile.in: removed installation of the now useless
818 call.{flag,callg} files.
820 * gprof.1: now uses the standard man macros instead of the new BSD
823 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
825 * configure.in: Remove host section, expand target section.
826 * config/mt-{tahoe,vax}: Add, to match existing support files.
827 * config/tmake-*: Remove leftover crud.
829 * blurbs.c: New file, created from gprof.flat and gprof.callg by
830 * make-c-prog.awk: which processes text files into C programs.
831 * printgprof.c (flatprofheader, gprofheader): Call new functions
833 (printblurb): Remove.
834 * Makefile.in: Infrastructure to build blurbs.
835 * pathnames.h: has been removed. Gprof now has no filename
839 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
841 * Makefile.in: define man1dir and install the man page
843 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
845 * Makefile.in: added dummy info and install-info targets
847 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
849 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
850 help in debugging the problem (with -DDEBUG)
851 * gprof.c: symbol values are now real values, don't add the vma
852 anymore. (done for solaris; should verify this on other platforms)
853 * ChangeLog: created.