3 * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
4 all fields are initialized with 0.
8 * symtab.h (find_call): Declare.
9 * cg_arcs.c (cg_assemble): Don't declare find_call.
10 * hist.c (scale_and_align_entries): Declare.
14 * configure.in: Define BSD44_FORMAT if the target looks like a
15 BSD4.4 derived system.
17 * Makefile.in (.c.o): Add @DEFS@.
18 * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
19 from profrate field, not version field.
23 * dummy.c (find_call): Clear ignore_direct_calls.
27 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the
29 (gprof): Put $(CFLAGS) after the other options.
33 * configure: Rebuild with autoconf 2.12.
37 * sparc.c (find_call): Align p_lowpc to avoid bus error.
41 * gprof.c (usage): Print bug report address.
42 (main): Change version printing to match current GNU standards.
46 * gmon.h: Replace #elif with #else/#endif.
50 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
51 * configure: Regenerate.
55 * configure.in: Set and substitute HLDENV.
57 * Makefile.in (HLDENV): New variable.
58 (gprof): Use $(HLDENV).
62 * core.c (read_function_mappings): Cast xmalloc return.
66 * gprof.c (VERSION): Define as "2.7.1".
68 * Released binutils 2.7.
70 * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
71 stored on a System V file system.
75 * configure.in: Call AC_ISC_POSIX.
77 * Makefile.in (gprof): Pass $(CFLAGS) during link.
78 * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
79 If HAVE_SETITIMER is not defined, try using sysconf.
83 * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
84 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
85 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
86 (AC_PROG_INSTALL): added.
91 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
92 using shared libraries.
93 * configure: Rebuild with autoconf 2.10.
97 * core.c (core_create_line_syms): Use xstrdup rather than strdup.
98 * source.c (source_file_lookup_path): Likewise.
102 * configure.in: Permit --enable-shared to specify a list of
104 * configure: Rebuild.
108 * core.c (core_create_function_syms): Move filename and func_name
109 inside ifdef where they are used.
111 * core.c (core_sym_class): Parenthesize && within ||.
112 * symtab.c (symtab_finalize): Correct parenthesization.
114 * cg_print.h (cg_print_file_ordering): Declare.
115 (cg_print_function_ordering): Declare.
117 * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
118 * cg_arcs.c (arc_add): Likewise.
119 * cg_print.c (cg_print_function_ordering): Likewise.
123 * gprof.c (default_excluded_list): Add "__mcount".
125 * gprof.c (main): Change ifdef __osf__ to __alpha__.
127 * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
128 profiling rate from the header.
130 * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
131 __osf__ are defined. Add new fields if BSD44_FORMAT is defined.
133 * alpha.h (MIN_INSN_SIZE): Define.
134 * core.c (MIN_INSN_SIZE): If not defined, define as 1.
135 (core_sym_class): Ignore debugging symbols.
136 (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
141 * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
143 (order_and_dump_functions_by_arcs): Likewise.
147 * configure: Rebuild with autoconf 2.8.
151 * configure.in: Check for 'do not mix' from native linker before
152 trying to use -rpath.
153 * configure: Rebuild.
157 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
158 * configure: Rebuild.
162 * configure.in: Don't set CC. Look for --enable-shared. Set
163 BFDLIB and HLDFLAGS and substitute them.
164 * configure: Rebuild.
165 * Makefile.in (LIBS): Use @BFDLIB@.
166 (HLDFLAGS): New variable.
167 (gprof): Use $(HLDFLAGS).
171 Support for building bfd and opcodes as shared libraries, based on
173 * Makefile.in (LIBDEPS): New variable.
174 (LIBS): Use -L../bfd -lbfd.
175 (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
179 * gprof.c (long_options): Add "--function-ordering" and
180 "--file-ordering" options.
181 (usage): Add new options to usage message.
182 (main): Handle new options.
183 * gprof.h (STYLE_FUNCTION_ORDER): Define.
184 (STYLE_FILE_ORDER): Define.
185 (function_mapping_file): Declare.
186 * cg_arcs.c (arcs, numarcs): New globals.
187 (arc_add): Put new arcs into the arc array so the function/file
188 ordering code can examine them.
189 * cg_arcs.h (struct arc): New field "has_been_placed".
190 (arcs, numarcs): Declare new globals.
191 * core.c (symbol_map, symbol_map_count): New globals.
192 (read_function_mappings): New function to read in a function
194 (core_init): Call read_function_mappings if a function mapping
196 (core_create_function_syms): Handle function to object file
198 * symtab.h (struct sym): New fields "mapped", "has_been_placed",
200 * cg_print.c (cmp_arc_count): New function for sorting arcs.
201 (cmp_fun_nuses): Likewise for functions.
202 (cg_print_function_ordering): New function to print a suggested
204 (cg_print_file_ordering): Likewise for ordering .o files.
205 (order_and_dump_functions_by_arcs): Helper function for function
206 and object file ordering code.
210 * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
211 set if ignore_non_function is set.
212 * gprof.h (ignore_non_functions): Declare.
213 * gprof.c (ignore_non_functions): Define.
214 (long_options): Add "ignore-non-functions".
215 (usage): Add new options.
216 (main): Recognize "-D" and "--ignore-non-functions" option.
220 * Makefile.in (.m.c): Strip out directory name from function
223 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
224 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
225 away zero-offset case. Refer to scaled_addr, not aligned_addr.
227 * vax.c: Don't include vax.h here.
231 Version 2.6 released.
235 * gprof.c (main): Cast getenv return value.
239 * Makefile.in (TAGS): New target.
243 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
244 (all): Depend on $(GEN_FILES), not diststuff (which also depends
249 * sym_ids.c: Include <ctype.h>.
253 * Makefile.in (diststuff): Also make info.
254 (mostlyclean): Don't remove gprof.info*.
255 (maintainer-clean realclean): Also remove *.info*.
261 * Makefile.in: Add dependecies for $(OBJS) on header files.
263 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
264 style output format to make it consistent.
265 * dummy.c (find_call): Fix typo in error message.
269 * Makefile.in (maintainer-clean): New target, synonym for
274 * Makefile.in (install): Don't install in $(tooldir).
278 NS32K changes from Ian Dall:
279 * configure.in: Use ns32k, not ns532.
280 * ns532.c: Include symtab.h.
281 (find_call): Renamed from findcall. Print a message.
282 * ns532.h: Remove dummy.h comments.
286 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
287 that we're using autoconf.
291 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
292 to proper type of "unsigned int *".
296 * configure.in: Use changequote around use of [].
300 * Makefile.in (distclean, realclean): Remove config.cache and
305 * Makefile.in (Makefile): Added config.status to dependency list.
306 (config.status): New target.
307 (SHELL): New definition.
311 * Makefile.in (install): Depend on "all".
315 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
316 to match configure script.
320 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
321 comment emitted by this script to gen-c-prog.awk.
323 * Makefile.in, configure.in: Converted to use autoconf.
324 * configure: New file, generated with autoconf 2.3.
325 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
326 mt-tahoe, mt-vax}: Removed.
330 * __bb_exit_func.c: New file, from David Mosberger-Tang.
334 * All *.c: More cleanup towards GNU format.
336 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
337 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
338 that bfd_vma is only guaranteed to be at least as big as a pointer.
340 (GMON_Record_tag): added explicit enumeration values to ensure
341 compatibility across compilers.
343 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
348 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
349 of constructs GNU indent couldn't handle. Block comments not yet
350 rewritten in GNU format.
352 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
357 * symtab.c (symtab_finalize): ensure globals symbols really
358 are favored over static ones---even if their name looks less
359 preferable; this is important for HP-UX; for example, there
360 is a static label Ltext_something that aliases the global
363 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
364 output only; also, auto-scaling is now performed based on
365 per-call, rather than total execution time, which is what it was
368 * gprof.h (File_Format): new type.
370 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
371 sync with Cygnus version numbers though...
373 (long_options): renamed --gmon-info to --file-info, --width added,
374 renamed --old-file-format to --file-format
375 (main): dito; also added support to read prof files, but as
376 mon_out_read() is not implemented, it's #ifdef'd out for now
378 (usage): update to reflect new options.
380 * gmon_io.c: replaced "old_file_format" by more general
383 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
385 * core.c (core_sym_class): added back check for __gnu_compiled and
386 ___gnu_compiled for the benefit of systems without
387 bfd_find_nearest_line() support
389 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
390 with section-relative addresses
392 (core_create_function_syms): get_src_info() calls are currently
393 enabled for OSF/1 only. It appears to work allright for SunOS
394 4.1.x as well, but on SPARCs it gets painfully slow with the
395 current implementation of aout_32_find_nearest_line();
396 unfortunately, this means that static functions will not have their
397 filename printed in the call-graph function index; line-level
398 profiling should still work, but requires some patience
400 * cg_print.c (cg_print_index): sanitized printing of index when
401 using FSF-style output; in particular, output width is now controlled
402 via option --width and the function tries hard to keep columns
403 aligned even in the presence of (occasional) long names
405 * NOTES: a first shot at updating the documentation.
409 * core.c (core_create_function_syms): fixed computation of min_vma
412 * *.c: removed rcsid.
416 * Lots of changes from David Mosberger-Tang:
420 * gprof.c (main): put parentheses around & within &&.
422 * basic_blocks.c (bb_read_rec): print warning message (once) when
423 ignoring basic-block execution counts.
425 * source.c (source_file_lookup_name): corrected second argument to
428 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
431 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
432 supported both for old and new (versioned) gmon.out files. Old
433 files are identified as version 0.
435 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
436 long (instead of 4) because that is what OSF/1 v3.0 uses.
438 * core.c: minor fixes and debugging info changes.
442 * core.c (core_init): if .text cannot be found, try $CODE$ (the
443 name of the text-section under HP-UX).
445 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
446 points one past the last sampling bin, so hist_scale should be
447 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
450 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
453 * configure.in: added alpha-*-*) for per-target config.
455 * alpha.c, alpha.h: created.
457 * gprof.c (default_excluded_list): <locore>, <hicore> added.
459 * core.c (core_create_function_syms, core_create_line_syms):
460 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
461 all addresses outside the text-space. Thus, sym_lookup(&symtab,
462 addr) continues to guarantee not to return 0 on any address. It
463 also avoids incorrectly crediting the first/last symbol in the
466 * core.c (core_create_line_syms): always create function symbols
467 first, then merge in line symbols; this is so that if parts of the
468 program were compiled without -g, function-level symbols are
471 * utils.c (print_name_only): support for print_path added.
473 * symtab.c (cmp_addr): also use is_func flag in comparison.
474 (symtab_finalize): return immediately when table empty; now
475 more careful about getting rid of the right duplicate symbol.
477 * sparc.c (find_call): many fixes---this function was rather
478 botched in binutils-2.4 already; it should work again.
480 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
481 not good to rely on get_src_info() to return distinct string
484 * search_list.c (search_list_append): added cast for xmalloc().
486 * hist.c: added explicit initialization to some of the global
487 variables; fixed SItab (scales were off by a factor of 10).
489 * hist.h: include of bfd.h added.
491 * gprof.c, gprof.h (print_path): added.
493 * gprof.h (MAX): fixed.
495 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
497 * gmon_io.c: added some casts to (long) so we can always print as %lx
499 * core.c (core_get_text_space): fixed to make it work.
501 * cg_print.c (cg_print_index): added support for print_path option.
503 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
505 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
506 as some compilers complain (e.g., DEC's OSF/1 compiler)
508 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
509 symtab.c: calls to memset() had 2nd and 3rd args reversed.
513 * gprof.c: added "_mcount" to default_excluded_list.
514 (main): if output_style==0 and there is either a histogram or a
515 call-graph, always generate flat and call-graph, no matter what
516 line_granularity is set to.
518 * source.c (source_file_lookup_name): if searching for sf->name
519 fails, try again with filename obtained after stripping off any
520 partial path from sf->name.
522 * gprof.h (SRCDEBUG): added.
524 * search_list.c (search_list_append): directories were added in wrong
527 * reimplemented selection mechanism from ground up; it is now possible
528 to accurately control what gets included/excluded in each of the
529 output styles; a "symbol-specification" (spec) is the basic means
530 to select a set of symbols; a spec has the syntax:
532 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
535 any of the terminal symbols can be empty, in which case they
536 match anything (wildcards). NAME is interpreted as a FILENAME
537 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
538 with a digit, and as FUNCNAME otherwise.
540 For example, to get a call-graph display that ignores arcs
541 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
542 show only arcs into bar() (no matter what the caller),
543 you'd say "--graph=/bar"; and to get a call-graph without
544 any arc info, you'd say "--graph=/"; similarly, to
545 get a flat profile without mcount, you'd say "--no-flat=mcount"
546 and to get a flat profile that shows includes all functions
547 you'd say "--flat=""" (i.e., an empty spec)
549 * hist.c (hist_print): top_time wasn't initialized to 0.0.
553 * gmon_out.h: all headers now declared in terms of characters
554 to avoid getting into trouble with different compilers introducing
555 different amount of padding; the code already accessed the fields
556 through bfd functions, so that didn't have to change.
558 * hist.c (hist_read_rec, hist_write_rec): added support for
559 collection pc histograms measuring quantities other than time;
560 the histogram header now includes a field that specifies the
561 dimension of the quantity measured by the histogram bins
562 (normally, this is "seconds", but other meaningful dimensions
563 include such things as "I-cache misses", "instruction issue stalls"
564 etc.); there is also a field to specify a one-character
565 abbreviation for the dimension; in the case of time, this would
566 be 's'; in most other cases it probably would be '1' (not a physical
571 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
572 has become old_file_version; gmon_io.c now always supports old-style
573 gmon.out files; it first tries to read gmon.out as a new version
574 file, if that fails, it tries to read it in the old format;
575 although not very likely, it is possible for gprof to mistake an
576 old-style file as a new one (the first 4 bytes would have to
577 be "gmon"---including the trailing '\0'); in that case, it is
578 necessary to specify --old-file-version
580 * gprof.h: removed dependency on SYSV; the code now always uses
581 strrchr(), memset(), and memcpy() and does not include either
582 of string.h or strings.h; this should make gprof compile on
583 any (Unix) system without configuration (per suggestion of
586 * gprof.c (usage): fixed location of --new-file-format option.
588 * cg_arcs.c (propagate_flags): fixed typo in declaration.
590 * flat_bl.m: removed formfeed at end of file; the form-feed
591 is now printed cg_print.c only when necessary.
593 * major rewrite of gprof---too many changes to mention all of
596 + -l now requests profiling at the line level (as opposed
597 to function level); in this mode, gprof creates a "symbol"
598 (aka name-list entry) for each line of source code, instead
601 + support for a new gmon.out file format; the new format
602 consists of a header with a magic and a version number,
603 followed by a sequence of profile data; profile data
604 can any of: (a) PC histogram, (b) call-graph arcs, or
605 (c) basic-block execution counts; the version number makes
606 it possible to extend gmon.out in a backwards compatible
609 + support for tcov style annotated output: if the gmon.out file
610 contains basic-block execution counts, the user can request
611 the generation of annotated source files, much like Sun's
616 + new scheme to suppress symbols that aren't function names
617 (e.g., avoids mistaking a goto label as a function)
619 + reorganized source code to make it more managable; as a
620 side effect, gprof now compiles cleanly with "gcc -Wall"
624 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
625 final cross-check to determine whether a static symbol should be
626 considered as a function-name.
630 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
631 stdin; this is useful if you wanna keep gmon.out files compressed;
632 this way you can "gzcat" the compressed file into gprof.
634 * gprof.c: flag_min_count now initialized with 1 instead of 0.
636 * basic_blocks.c (bb_annotate_source): added support for creating
637 .tcov files when option flag_annotate_make_files is TRUE.
638 (annotate_with_count): all counts less than the minimum count
639 specified by -m are now annotated with hash-marks.
641 * gprof.c (main): -A is now followed by a string of option chars.
643 * basic_blocks.c (annotate_with_count): replaced b->count with
646 * source.c: flag_annotate_source replaced by source_lock_map.
648 * source.h: source_lock_map added.
650 * gprof.c (main): new command-line syntax: -S simply specifies
651 which source-files user is interested in; -A requests annotated
652 source files and -AA requests that all lines in a source file
657 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
659 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
660 so s_lowpc etc. get declared.
662 * arcs.h (doarcs): created.
664 * arcs.c: reordered static functions such that they get defined
667 * gprof.c (main): added options:
668 -A: request annotation of all source lines (with -S)
669 -m: minimum execution count (with default basic-block display)
670 -N: force new file format (only if BSD_COMPATIBLE is defined)
671 -S: annotate source file
672 -t: set table length (with -S)
674 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
679 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
680 on the fact being able to store a long in a double without loss of
681 precision; this does not hold on machines with 64 bit longs and 64
686 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
687 greater than 0.0. Suggested by Harold Assink
692 * printgprof.c (printprof): Use free, not cfree.
693 (printgprof, printindex): Ditto.
697 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
698 decls extern to keep native HP compiler quiet.
702 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
703 __gnu_compiled, for the benefit of systems which add a leading
708 * configure.in: Change i386-*-* to i[345]86-*-*.
712 * ns532.c, ns532.h: New Files. ns532 support.
714 * config/mt-ns532: New File. ns532 support.
716 * gprof.c: user register int i instead of defaulting the int.
717 Allows compilation with -Dregister= for debugging.
719 * configure.in: Add ns532 support.
723 * Makefile.in (gprof): Depend on $(LIBS).
727 From binutils-2.4 release:
731 * configure.bat: [new] build makefile from makefile.in (dos)
732 * hertz.c: allow static HERTZ (msdos needs it)
733 * gprof.c: allow target to select "r" or "rb" for fopen
734 * gprof.c: ignore __gnu_compiled symbols
735 * i386.h: dfine FOPEN_RB to "rb" for dos.
739 * Makefile.in (.m.c:): Added .SUFFIXES : .m
740 so flat_bl.c would make from flat_bl.m file.
744 * Makefile.in (install-info): Check for gprof.info in build dir,
745 fall back to srcdir. Depend on it.
747 * gprof.h (TRUE, FALSE): Always use undef before defining them.
751 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
752 makes (osf1) in which the value of MACHINE can not be changed.
753 * config/*.mt: Changed appropriately.
757 * gprof.c (getsymtab): Change nosyms to long. Rename
758 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
759 errors from bfd_get_symtab_upper_bound and
760 bfd_canonicalize_symtab.
764 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
769 * Makefile.in: Avoid bug in hpux sed.
773 * gprof.texi (Invoking): add text about -v flag
775 * gprof.1: add text about -v flag
779 * gprof.c (VERSION): defined a version macro, print the value
780 when the -v option is used
784 * Makefile.in: Install correctly.
788 * gprof.c (main): Get whoami from argv, instead of hardcoding.
789 Use it in usage message. Split usage message to fit in 80 cols.
793 * Makefile.in: Undo 15 June change.
797 * gmon.h, gprof.h: structs of chars used to hold external
799 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
804 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
806 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
808 * Makefile.in: remove parentdir support
812 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
813 * configure.in: No longer need to configure to get sysdep.h.
815 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
817 * Makefile.in (install): should not depend on install-info
821 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
825 * M Makefile.in: Add -g to CFLAGS.
826 Ads LDFLAGS and use in place of CFLAGS where appropriate.
827 * configure.in: Make a sysdep.hlink in the same way other
828 bfd-based directories do.
829 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
831 * gprof.h: #include sysdep.h instead of a bunch of stuff.
832 * gprof.c (main): Fix typo gproff->gprof.
834 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
836 * gprof.texi: add INFO-DIR-ENTRY
838 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
840 * Makefile.in: add installcheck target
844 * gprof.c (funcsymbol): Invert test for aflag.
848 * printgprof (xmalloc, xrealloc): Cast results of malloc
853 * Makefile.in: created info, install-info, dvi
855 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
857 * Makefile.in: fix install rule for $(PROG)
861 * gprof.1: updated SYNOPSIS to match actual behavior.
865 * gen-c-prog.awk: New awk script, lightly changed from
866 previously deleted make-c-prog.awk. Converts a text file
867 to a c function that prints that text.
868 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
869 Inputs to gen-c-prog.awk, containing text describing
871 * blurbs.c: Removed. Use *_bl.c instead.
872 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
873 from *_bl.m files. Also, improve *clean rules.
874 * printgprof.c (printgprof): Usw new function names from *_bl.c.
879 * gprof.h, gprof.c, printfgprof.c: Add support for two
880 output styles: The default is similar to the old FSF gprof,
881 while -T sets the variable bsd_style_output, which causes
882 output matching Berkeley's gprof. The biggest differences
883 are that with the FSF style output, the flat profile comes
884 before the call graph; numbers come before explanations;
885 and there is less gratuitous white space.
886 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
887 variable causes discarding of initial underscores when
888 printing symbol names. It is set unless there is a "main"
889 symbol (without an underscore).
890 * printfgprof.c: New function printnameonly(), called
891 by printname(). It handles stripping of initial '_',
892 as well as C++ name-demangling.
893 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
894 It is just as convenient to edit blurbs.c directly.
895 * Makefile.in: Removed rule for making blurbs.c.
896 * blurbs.c: This is now a true source file (as opposed
897 to being generated from gprof.callg and gprof.flat).
898 Change style to use one long string literal, instead of
899 one literal per output line. Add FSF-style blurb for call graph.
903 * Makefile.in: always create installation directories.
907 * Makefile.in: change ${MACHINE} to $(MACHINE).
909 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
911 * Makefile.in: removed installation of the now useless
912 call.{flag,callg} files.
914 * gprof.1: now uses the standard man macros instead of the new BSD
917 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
919 * configure.in: Remove host section, expand target section.
920 * config/mt-{tahoe,vax}: Add, to match existing support files.
921 * config/tmake-*: Remove leftover crud.
923 * blurbs.c: New file, created from gprof.flat and gprof.callg by
924 * make-c-prog.awk: which processes text files into C programs.
925 * printgprof.c (flatprofheader, gprofheader): Call new functions
927 (printblurb): Remove.
928 * Makefile.in: Infrastructure to build blurbs.
929 * pathnames.h: has been removed. Gprof now has no filename
933 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
935 * Makefile.in: define man1dir and install the man page
939 * Makefile.in: added dummy info and install-info targets
941 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
943 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
944 help in debugging the problem (with -DDEBUG)
945 * gprof.c: symbol values are now real values, don't add the vma
946 anymore. (done for solaris; should verify this on other platforms)
947 * ChangeLog: created.
projects / binutils.git / blob