gprof/ChangeLog

   1 Wed Apr 22 16:01:17 1998  Tom Tromey  <tromey@cygnus.com>
   2
   3         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
   4
   5 Wed Apr 22 00:00:22 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
   6
   7         * gprof.h: Added includes and defines for gettext.
   8         * configure.in (ALL_LINGUAS): New macro.
   9         Call CY_GNU_GETTEXT.  Create po/Makefile.in and po/Makefile.
  10         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
  11         HAVE_LC_MESSAGES): Define.
  12         * gprof.c (main): Call setlocale, bindtextdomain, textdomain.
  13         * Makefile.am (SUBDIRS): New macro.
  14         (INCLUDES): Look in intl dirs for headers.  Define LOCALEDIR.
  15         (gprof_DEPENDENCIES): Added INTLDEPS.
  16         (gprof_LDADD): Added INTLLLIBS.
  17         (POTFILES): New macro.
  18         (po/POTFILES.in): New target.
  19         * Many files: Wrap user-visible strings with gettext invocation.
  20
  21 Tue Apr  7 12:43:37 1998  Ian Lance Taylor  <ian@cygnus.com>
  22
  23         From hjl@lucon.org <H.J. Lu>:
  24         * Makefile.am (diststuff): New target.
  25         * Makefile.in: Rebuild.
  26
  27 Mon Mar 30 12:47:48 1998  Ian Lance Taylor  <ian@cygnus.com>
  28
  29         * configure.in: Set version to 2.9.1.
  30         * configure: Rebuild.
  31
  32         * Branched binutils 2.9.
  33
  34 Sat Mar 28 23:09:08 1998  Ian Lance Taylor  <ian@cygnus.com>
  35
  36         Fix some gcc -Wall warnings:
  37         * cg_arcs.c (num_cycles): Change to unsigned int.
  38         (numarcs): Likewise.
  39         (arc_add): Change maxarcs to unsigned int.
  40         (cg_assemble): Change index to unsigned int.
  41         * cg_arcs.h (num_cycles, numarcs): Update declarations.
  42         * cg_print.c (cg_print): Change index to unsigned int.
  43         (cg_print_index): Change index, nnames, todo, i, and j to unsigned
  44         int.
  45         (cg_print_file_ordering): Change symbol_count and index2 to
  46         unsigned int.
  47         * core.c (symbol_map_count): Change to unsigned int.
  48         (core_create_function_syms): Change j to unsigned int.
  49         (core_create_line_syms): Add cast to avoid warning.
  50         * hist.c (hist_assign_samples): Change j to unsigned int.
  51         (hist_print): Change index to unsigned i nt.  Add cast to avoid
  52         warning.
  53         * sym_ids.c (parse_spec): Add casts to avoid warning.
  54         * symtab.c (symtab_finalize): Change j to unsigned int.
  55         (sym_lookup): Update printf format strings.
  56         * symtab.h (Sym_Table): Change len to unsigned int.
  57         * tahoe.c (tahoe_reladdr): Add casts to avoid warnings.
  58
  59 Tue Mar 24 19:00:11 1998  Ian Lance Taylor  <ian@cygnus.com>
  60
  61         Add --demangle and --no-demangle options:
  62         * gprof.h (demangle): Declare.
  63         * gprof.c (demangle): New global variable.
  64         (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define.
  65         (long_options): Add "demangle" and "no-demangle".
  66         (usage): Mention --demangle and --no-demangle.
  67         (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE.
  68         * utils.c (print_name_only): Only demangle symbol name if demangle
  69         is true.
  70         * gprof.texi (Output Options): Document new options.
  71
  72 Fri Mar 20 19:21:56 1998  Ian Lance Taylor  <ian@cygnus.com>
  73
  74         * Makefile.in: Rebuild with automake 1.2e.
  75         * aclocal.m4, configure: Rebuild with libtool 1.2.
  76
  77 Thu Feb 12 14:36:05 1998  Ian Lance Taylor  <ian@cygnus.com>
  78
  79         * gprof.c (usage): Update bug-gnu-utils address.
  80
  81 Sat Feb  7 15:43:12 1998  Ian Lance Taylor  <ian@cygnus.com>
  82
  83         * configure, aclocal.m4: Rebuild with new libtool.
  84
  85 Fri Feb  6 12:02:28 1998  Ian Lance Taylor  <ian@cygnus.com>
  86
  87         * alpha.c (alpha_Instruction): Use int, not signed.
  88
  89 Fri Feb  6 02:00:19 1998  Jeffrey A Law  (law@cygnus.com)
  90
  91         * core.c (core_init): Adding missing "break".
  92
  93 Thu Feb  5 12:49:37 1998  Ian Lance Taylor  <ian@cygnus.com>
  94
  95         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
  96
  97 Tue Feb  3 14:25:25 1998  Brent Baccala  <baccala@freesoft.org>
  98
  99         * bbconv.pl: New file.
 100         * Makefile.am (EXTRA_DIST): Add bbconv.pl.
 101         * Makefile.in: Rebuild.
 102
 103         * gprof.texi: Extensive additions to document all arguments and
 104         output formats.
 105
 106         * symtab.c (symtab_finalize): Prefer function symbols over line
 107         symbols.
 108         (dbg_sym_lookup): Correct debugging messages.
 109
 110         * gprof.c (main): --sum implies --line.
 111
 112         * cg_print.c (cg_print): When doing line by line profiling, don't
 113         use a non-function as a main listing item.
 114
 115         * call_graph.c (cg_tally): When using line by line profiling, use
 116         the function symbol as the child.
 117
 118         * symtab.h (NBBS): Define.
 119         (Sym): Add bb_addr and bb_calls fields.
 120         * basic_blocks.c (bb_read_rec): Save multiple basic blocks per
 121         symbol.
 122         (bb_write_blocks): Adjust for multiple basic blocks per symbol.
 123         (print_exec_counts): Don't check whether a symbol is the start of
 124         a basic block.  Print all basic blocks for a symbol.
 125         (annotate_with_count): Rewrite to print all basic block counts and
 126         to pay attention to width argument.
 127         (print_annotated_source): Don't check whether symbol is the start
 128         of a basic block.
 129
 130         Make it possible to build a cross gprof, although a few cases are
 131         still not handled:
 132         * configure.in: Don't set MY_TARGET.
 133         * gprof.h: Don't include MACHINE_H.  Don't define FOPEN_RB or
 134         FOPEN_WB; just get them from sysdep.h.
 135         * core.h (min_insn_size, offset_to_code): Declare.
 136         * core.c (MIN_INSN_SIZE): Don't define.
 137         (min_insn_size, offset_to_code): New variables.
 138         (core_init): Initialize min_insn_size and offset_to_code.
 139         (find_call): New function.
 140         (core_create_line_syms): Don't use min_dist.  Set is_static in
 141         pass 2.
 142         * hist.c (UNITS_TO_CODE): Define.
 143         * gprof.c (default_excluded_list): Add "__mcount_internal".
 144         * gmon.h: Change TARGET_alpha to __alpha__.
 145         * hertz.h: Ifdef MACH, define hertz as HZ.
 146         * alpha.c (alpha_Instruction): Rename from Instruction.  Change
 147         all references.
 148         (alpha_find_call): Rename from find_call.
 149         * alpha.h: Remove.
 150         * dummy.c, dummy.h: Remove.
 151         * i386.c (i386_iscall): Rename from iscall.  Change all
 152         references.  Check for call instruction, not jump or lcall.
 153         (i386_find_call): Rename from find_call.  Correct for VMA.
 154         Correct call destination computation.  Don't dereference symbol if
 155         it is NULL.
 156         * i386.h: Remove.
 157         * ns532.c, ns532.h: Remove.
 158         * sparc.c (CALL): Define.
 159         (sparc_find_call): Rename from find_call.
 160         * sparc.h: Remove.
 161         * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h.  Don't
 162         include time_host.h.
 163         (CALLF, PC): Define.
 164         (enum tahoe_opermodes, tahoe_operandenum): Define.  Rename all
 165         references to opermodes or operandenum to these.
 166         (tahoe_operandmode): Rename from operandmode.  Call abort if
 167         switch does not return.
 168         (tahoe_operandname): Rename from operandname.  Call abort if
 169         switch does not return.
 170         (tahoe_operandlength): Rename from operandlength.  Call abort if
 171         switch does not return.
 172         (tahoe_reladdr): Rename from reladdr.
 173         (tahoe_find_call): Rename from find_call.  Use core_text_space
 174         rather than textspace.
 175         * tahoe.h: Remove.
 176         * vax.c (CALLS, PC): Define.
 177         (enum opermodes, operandenum, struct modebyte): Define.
 178         (vax_operandmode): Rename from operandmode.  Call abort if switch
 179         does not return.
 180         (vax_operandname): Rename from operandname.  Call abort if switch
 181         does not return.
 182         (vax_operandlength): Rename from operandlength.  Call abort if
 183         switch does not return.
 184         (vax_reladdr): Rename from reladdr.
 185         (vax_find_call): Rename from find_call.
 186         * vax.h: Remove.
 187         * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus.
 188         (MY_TARGET): Remove.
 189         (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H=
 190         \"$(MY_TARGET).h\".
 191         (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c.
 192         (gprof_DEPENDENCIES): Remove $(MY_TARGET).o.
 193         (gprof_LDADD): Likewise.
 194         (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h,
 195         tahoe.h, vax.h, dummy.h.
 196         (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c,
 197         vax.c, dummy.c.
 198         ($(OBJECTS)): Don't depend upon $(MY_TARGET).h.
 199         ($(MY_TARGET).o): Remove target.
 200         (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets.
 201         * configure, Makefile.in, aclocal.m4: Rebuild.
 202
 203 Mon Dec 29 14:17:08 1997  Ian Lance Taylor  <ian@cygnus.com>
 204
 205         * core.c (core_sym_class): Treat weak symbols as text symbols.
 206         From Dean Gaudet <dgaudet@arctic.org>.
 207
 208 Wed Sep 24 11:35:43 1997  Ian Lance Taylor  <ian@cygnus.com>
 209
 210         * aclocal.m4: Rebuild with new libtool.
 211         * Makefile.in: Rebuild with current automake.
 212         * configure: Rebuild.
 213
 214 Sat Aug  9 16:25:01 1997  Ian Lance Taylor  <ian@cygnus.com>
 215
 216         * configure.in: Change version number to 2.8.2.  Call
 217         AM_PROG_LIBTOOL.  Remove shared library handling; now handled by
 218         libtool.  Add AM_CONFIG_HEADER.  Change AC_PROG_INSTALL to
 219         AM_PROG_INSTALL.  Add AM_EXEEXT.
 220         * Makefile.am (LINK): Remove.
 221         (gprof_LDFLAGS): Remove
 222         (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la.
 223         (gprof_LDADD): Likewise.
 224         ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h.
 225         * gprof.h: Undefine PACKAGE and VERSION after including BFD
 226         sysdep.h file, then include new gconfig.h file.
 227         * gprof.c (VERSION): Don't define.
 228         * acconfig.h: New file.
 229         * stamp-h.in: New file.
 230         * gconfig.in: New file, created by autoheader.
 231         * Makefile.in, configure, aclocal.m4: Rebuild.
 232
 233 Sat Jun 28 23:20:42 1997  Ian Lance Taylor  <ian@cygnus.com>
 234
 235         * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2.
 236
 237 Mon Jun 16 15:31:39 1997  Ian Lance Taylor  <ian@cygnus.com>
 238
 239         * Makefile.am (INCLUDES): Add -DDEBUG.
 240         * Makefile.in: Rebuild.
 241
 242 Tue Apr 15 14:19:30 1997  Ian Lance Taylor  <ian@cygnus.com>
 243
 244         Change to use automake:
 245         * Makefile.am: New file.
 246         * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and
 247         AM_CYGWIN32.
 248         * aclocal.m4: New file, created by aclocal.
 249         * Makefile.in: Replace with file created by automake --cygnus.
 250         * configure: Rebuild.
 251
 252 Thu Apr  3 13:21:25 1997  Ian Lance Taylor  <ian@cygnus.com>
 253
 254         * gprof.c (VERSION): Define as "2.8.1".
 255
 256         * Branched binutils 2.8.
 257
 258 Thu Mar 27 17:15:23 1997  Ian Lance Taylor  <ian@cygnus.com>
 259
 260         * gprof.c (main): Correct copyright message.
 261
 262 Mon Mar 24 11:12:26 1997  Ian Lance Taylor  <ian@cygnus.com>
 263
 264         * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling.
 265         * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr
 266         and struct raw_arc.
 267
 268 Mon Mar 17 10:54:47 1997  David Mosberger-Tang  <davidm@azstarnet.com>
 269
 270         * cg_arcs.c (arc_add): memset() newly alloced arc to ensure
 271         all fields are initialized with 0.
 272
 273 Sat Mar 15 19:17:31 1997  H.J. Lu  <hjl@lucon.org>
 274
 275         * symtab.h (find_call): Declare.
 276         * cg_arcs.c (cg_assemble): Don't declare find_call.
 277         * hist.c (scale_and_align_entries): Declare.
 278
 279 Thu Feb 27 12:46:53 1997  Ian Lance Taylor  <ian@cygnus.com>
 280
 281         * configure.in: Define BSD44_FORMAT if the target looks like a
 282         BSD4.4 derived system.
 283         * configure: Rebuild.
 284         * Makefile.in (.c.o): Add @DEFS@.
 285         * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate
 286         from profrate field, not version field.
 287
 288 Thu Jan 16 17:42:54 1997  Ian Lance Taylor  <ian@cygnus.com>
 289
 290         * dummy.c (find_call): Clear ignore_direct_calls.
 291
 292 Tue Dec 31 15:44:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 293
 294         * Makefile.in (.c.o): Add -D_GNU_SOURCE.  Put $(CFLAGS) at the
 295         end.
 296         (gprof): Put $(CFLAGS) after the other options.
 297
 298 Tue Nov 26 17:08:38 1996  Ian Lance Taylor  <ian@cygnus.com>
 299
 300         * configure: Rebuild with autoconf 2.12.
 301
 302 Wed Oct  2 15:23:16 1996  Ian Lance Taylor  <ian@cygnus.com>
 303
 304         * sparc.c (find_call): Align p_lowpc to avoid bus error.
 305
 306 Tue Oct  1 15:58:10 1996  Ian Lance Taylor  <ian@cygnus.com>
 307
 308         * gprof.c (usage): Print bug report address.
 309         (main): Change version printing to match current GNU standards.
 310
 311 Fri Aug 30 12:16:11 1996  Ian Lance Taylor  <ian@cygnus.com>
 312
 313         * gmon.h: Replace #elif with #else/#endif.
 314
 315 Thu Aug 29 17:04:10 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 316
 317         * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
 318         * configure: Regenerate.
 319
 320 Thu Aug 22 17:12:30 1996  Ian Lance Taylor  <ian@cygnus.com>
 321
 322         * configure.in: Set and substitute HLDENV.
 323         * configure: Rebuild.
 324         * Makefile.in (HLDENV): New variable.
 325         (gprof): Use $(HLDENV).
 326
 327 Wed Aug  7 14:43:51 1996  Philippe De Muyter  <phdm@info.ucl.ac.be>
 328
 329         * core.c (read_function_mappings): Cast xmalloc return.
 330
 331 Thu Jul  4 12:01:42 1996  Ian Lance Taylor  <ian@cygnus.com>
 332
 333         * gprof.c (VERSION): Define as "2.7.1".
 334
 335         * Released binutils 2.7.
 336
 337         * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be
 338         stored on a System V file system.
 339
 340 Thu Jun 27 11:36:22 1996  Ian Lance Taylor  <ian@cygnus.com>
 341
 342         * configure.in: Call AC_ISC_POSIX.
 343         * configure: Rebuild.
 344         * Makefile.in (gprof): Pass $(CFLAGS) during link.
 345         * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that.
 346         If HAVE_SETITIMER is not defined, try using sysconf.
 347
 348 Mon Jun 24 18:27:28 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 349
 350         * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir,
 351         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 352         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 353         (AC_PROG_INSTALL): added.
 354         * configure: Rebuilt.
 355
 356 Mon Jun 24 12:03:09 1996  Ian Lance Taylor  <ian@cygnus.com>
 357
 358         * configure.in: On alpha*-*-osf*, link against libbfd.a if not
 359         using shared libraries.
 360         * configure: Rebuild with autoconf 2.10.
 361
 362 Tue Jun 18 17:35:58 1996  Ian Lance Taylor  <ian@cygnus.com>
 363
 364         * core.c (core_create_line_syms): Use xstrdup rather than strdup.
 365         * source.c (source_file_lookup_path): Likewise.
 366
 367 Mon Apr  8 14:44:33 1996  Ian Lance Taylor  <ian@cygnus.com>
 368
 369         * configure.in: Permit --enable-shared to specify a list of
 370         directories.
 371         * configure: Rebuild.
 372
 373 Thu Mar 21 17:18:25 1996  Ian Lance Taylor  <ian@cygnus.com>
 374
 375         * core.c (core_create_function_syms): Move filename and func_name
 376         inside ifdef where they are used.
 377
 378         * core.c (core_sym_class): Parenthesize && within ||.
 379         * symtab.c (symtab_finalize): Correct parenthesization.
 380
 381         * cg_print.h (cg_print_file_ordering): Declare.
 382         (cg_print_function_ordering): Declare.
 383
 384         * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy.
 385         * cg_arcs.c (arc_add): Likewise.
 386         * cg_print.c (cg_print_function_ordering): Likewise.
 387
 388 Thu Mar 21 17:02:02 1996  David Mosberger-Tang  <davidm@azstarnet.com>
 389
 390         * gprof.c (default_excluded_list): Add "__mcount".
 391
 392         * gprof.c (main): Change ifdef __osf__ to __alpha__.
 393
 394         * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the
 395         profiling rate from the header.
 396
 397         * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and
 398         __osf__ are defined.  Add new fields if BSD44_FORMAT is defined.
 399
 400         * alpha.h (MIN_INSN_SIZE): Define.
 401         * core.c (MIN_INSN_SIZE): If not defined, define as 1.
 402         (core_sym_class): Ignore debugging symbols.
 403         (core_create_line_syms): Use MIN_INSN_SIZE when gathering line
 404         information.
 405
 406 Wed Mar 20 18:15:47 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 407
 408         * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled
 409         as __GNU_C__.
 410         (order_and_dump_functions_by_arcs): Likewise.
 411
 412 Tue Mar 12 12:19:50 1996  Ian Lance Taylor  <ian@cygnus.com>
 413
 414         * configure: Rebuild with autoconf 2.8.
 415
 416 Sun Feb 18 15:06:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 417
 418         * configure.in: Check for 'do not mix' from native linker before
 419         trying to use -rpath.
 420         * configure: Rebuild.
 421
 422 Tue Feb 13 15:32:53 1996  Ian Lance Taylor  <ian@cygnus.com>
 423
 424         * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
 425         * configure: Rebuild.
 426
 427 Wed Feb  7 14:03:17 1996  Ian Lance Taylor  <ian@cygnus.com>
 428
 429         * configure.in: Don't set CC.  Look for --enable-shared.  Set
 430         BFDLIB and HLDFLAGS and substitute them.
 431         * configure: Rebuild.
 432         * Makefile.in (LIBS): Use @BFDLIB@.
 433         (HLDFLAGS): New variable.
 434         (gprof): Use $(HLDFLAGS).
 435
 436 Mon Feb  5 16:34:44 1996  Ian Lance Taylor  <ian@cygnus.com>
 437
 438         Support for building bfd and opcodes as shared libraries, based on
 439         patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
 440         * Makefile.in (LIBDEPS): New variable.
 441         (LIBS): Use -L../bfd -lbfd.
 442         (gprof): Depend upon $(LIBDEPS) rather than $(LIBS).
 443
 444 Sat Dec 30 10:11:03 1995  Jeffrey A Law  (law@cygnus.com)
 445
 446         * gprof.c (long_options): Add "--function-ordering" and
 447         "--file-ordering" options.
 448         (usage): Add new options to usage message.
 449         (main): Handle new options.
 450         * gprof.h (STYLE_FUNCTION_ORDER): Define.
 451         (STYLE_FILE_ORDER): Define.
 452         (function_mapping_file): Declare.
 453         * cg_arcs.c (arcs, numarcs): New globals.
 454         (arc_add): Put new arcs into the arc array so the function/file
 455         ordering code can examine them.
 456         * cg_arcs.h (struct arc): New field "has_been_placed".
 457         (arcs, numarcs): Declare new globals.
 458         * core.c (symbol_map, symbol_map_count): New globals.
 459         (read_function_mappings): New function to read in a function
 460         to object map file.
 461         (core_init): Call read_function_mappings if a function mapping
 462         file exists.
 463         (core_create_function_syms): Handle function to object file
 464         mappings.
 465         * symtab.h (struct sym): New fields "mapped", "has_been_placed",
 466         "nuses", "prev".
 467         * cg_print.c (cmp_arc_count): New function for sorting arcs.
 468         (cmp_fun_nuses): Likewise for functions.
 469         (cg_print_function_ordering): New function to print a suggested
 470         function ordering.
 471         (cg_print_file_ordering): Likewise for ordering .o files.
 472         (order_and_dump_functions_by_arcs): Helper function for function
 473         and object file ordering code.
 474
 475 Sun Dec 24 21:32:27 1995  Jeffrey A Law  (law@cygnus.com)
 476
 477         * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION
 478         set if ignore_non_function is set.
 479         * gprof.h (ignore_non_functions): Declare.
 480         * gprof.c (ignore_non_functions): Define.
 481         (long_options): Add "ignore-non-functions".
 482         (usage): Add new options.
 483         (main): Recognize "-D" and "--ignore-non-functions" option.
 484
 485 Tue Nov 21 13:24:39 1995  Ken Raeburn  <raeburn@cygnus.com>
 486
 487         * Makefile.in (.m.c): Strip out directory name from function
 488         name.
 489
 490         * hist.c (scale_and_align_entries): Don't use DEFUN_VOID.  Do
 491         UNITS_TO_CODE adjustment unconditionally; compiler can optimize
 492         away zero-offset case.  Refer to scaled_addr, not aligned_addr.
 493
 494         * vax.c: Don't include vax.h here.
 495
 496 Thu Nov 16 03:41:37 1995  Ken Raeburn  <raeburn@cygnus.com>
 497
 498         Version 2.6 released.
 499
 500 Wed Nov  8 11:40:04 1995  Ian Lance Taylor  <ian@cygnus.com>
 501
 502         * gprof.c (main): Cast getenv return value.
 503
 504 Mon Nov  6 15:05:00 1995  Ken Raeburn  <raeburn@cygnus.com>
 505
 506         * Makefile.in (TAGS): New target.
 507
 508 Wed Nov  1 12:51:21 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 509
 510         * Makefile.in (DISTSTUFF):  Rename to GEN_FILES, to avoid confusion.
 511         (all):  Depend on $(GEN_FILES), not diststuff (which also depends
 512         on info).
 513
 514 Wed Nov  1 15:23:15 1995  Manfred Hollstein KS/EF4A 60/1F/110 #40283  <manfred@lts.sel.alcatel.de>
 515
 516         * sym_ids.c: Include <ctype.h>.
 517
 518 Wed Oct 25 13:24:31 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 519
 520         * Makefile.in (diststuff):  Also make info.
 521         (mostlyclean):  Don't remove gprof.info*.
 522         (maintainer-clean realclean):  Also remove *.info*.
 523
 524 Fri Oct  6 16:25:32 1995  Ken Raeburn  <raeburn@cygnus.com>
 525
 526         Mon Sep 25 22:49:32 1995  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 527
 528         * Makefile.in: Add dependecies for $(OBJS) on header files.
 529
 530         * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
 531         style output format to make it consistent.
 532         * dummy.c (find_call): Fix typo in error message.
 533
 534 Wed Sep 20 13:21:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 535
 536         * Makefile.in (maintainer-clean): New target, synonym for
 537         realclean.
 538
 539 Fri Sep  8 14:38:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 540
 541         * Makefile.in (install): Don't install in $(tooldir).
 542
 543 Fri Aug 25 15:30:05 1995  Ken Raeburn  <raeburn@cygnus.com>
 544
 545         NS32K changes from Ian Dall:
 546         * configure.in: Use ns32k, not ns532.
 547         * ns532.c: Include symtab.h.
 548         (find_call): Renamed from findcall.  Print a message.
 549         * ns532.h: Remove dummy.h comments.
 550
 551 Tue Aug 22 10:00:45 1995  Jeffrey A. Law  <law@rtl.cygnus.com>
 552
 553         * Makefile.in (install): Remove "brokensed" hack, unnecessary now
 554         that we're using autoconf.
 555
 556 Wed Jul 19 18:46:13 1995  Fred Fish  <fnf@cygnus.com>
 557
 558         * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
 559         to proper type of "unsigned int *".
 560
 561 Fri Jun 16 15:29:36 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 562
 563         * configure.in: Use changequote around use of [].
 564
 565 Mon Jun 12 12:14:52 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 566
 567         * Makefile.in (distclean, realclean): Remove config.cache and
 568           config.log.
 569
 570 Wed May 17 17:56:53 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 571
 572         * Makefile.in (Makefile): Added config.status to dependency list.
 573           (config.status): New target.
 574           (SHELL): New definition.
 575
 576 Tue Apr 25 21:11:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 577
 578         * Makefile.in (install): Depend on "all".
 579
 580 Thu Apr 20 17:29:07 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 581
 582         * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
 583         to match configure script.
 584
 585 Wed Apr 19 11:19:37 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 586
 587         * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
 588           comment emitted by this script to gen-c-prog.awk.
 589
 590         * Makefile.in, configure.in: Converted to use autoconf.
 591         * configure: New file, generated with autoconf 2.3.
 592         * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
 593           mt-tahoe, mt-vax}: Removed.
 594
 595 Mon Mar 13 21:44:24 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 596
 597         * __bb_exit_func.c: New file, from David Mosberger-Tang.
 598
 599         Thu Feb  9 16:56:07 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
 600
 601         * All *.c: More cleanup towards GNU format.
 602
 603         * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
 604         replaced sizeof (bfd_vma) by size (char*) because Ken tells me
 605         that bfd_vma is only guaranteed to be at least as big as a pointer.
 606
 607         (GMON_Record_tag): added explicit enumeration values to ensure
 608         compatibility across compilers.
 609
 610         * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
 611         sizeof(char*).
 612
 613 Tue Feb  7 17:24:12 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 614
 615         * All *.c and *.h files: Ran "indent -gnu".  Cleaned up a couple
 616         of constructs GNU indent couldn't handle.  Block comments not yet
 617         rewritten in GNU format.
 618
 619         * gprof.c (VERSION): Changed to 2.6, to get in sync for next
 620         binutils release.
 621
 622 Sun Feb  5 16:19:46 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
 623
 624         * symtab.c (symtab_finalize): ensure globals symbols really
 625         are favored over static ones---even if their name looks less
 626         preferable; this is important for HP-UX; for example, there
 627         is a static label Ltext_something that aliases the global
 628         symbol _start
 629
 630         * hist.c (hist_print): auto-scaling is now in effect for FSF-style
 631         output only; also, auto-scaling is now performed based on
 632         per-call, rather than total execution time, which is what it was
 633         meant to be.
 634
 635         * gprof.h (File_Format): new type.
 636
 637         * gprof.c (VERSION): upped to 2.7---seems to be completely out of
 638         sync with Cygnus version numbers though...
 639
 640         (long_options): renamed --gmon-info to --file-info, --width added,
 641         renamed --old-file-format to --file-format
 642         (main): dito; also added support to read prof files, but as
 643         mon_out_read() is not implemented, it's #ifdef'd out for now
 644
 645         (usage): update to reflect new options.
 646
 647         * gmon_io.c: replaced "old_file_format" by more general
 648         "file_format" option
 649
 650         * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
 651
 652         * core.c (core_sym_class): added back check for __gnu_compiled and
 653         ___gnu_compiled for the benefit of systems without
 654         bfd_find_nearest_line() support
 655
 656         (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
 657         with section-relative addresses
 658
 659         (core_create_function_syms): get_src_info() calls are currently
 660         enabled for OSF/1 only.  It appears to work allright for SunOS
 661         4.1.x as well, but on SPARCs it gets painfully slow with the
 662         current implementation of aout_32_find_nearest_line();
 663         unfortunately, this means that static functions will not have their
 664         filename printed in the call-graph function index; line-level
 665         profiling should still work, but requires some patience
 666
 667         * cg_print.c (cg_print_index): sanitised printing of index when
 668         using FSF-style output; in particular, output width is now controlled
 669         via option --width and the function tries hard to keep columns
 670         aligned even in the presence of (occasional) long names
 671
 672         * NOTES: a first shot at updating the documentation.
 673
 674 Wed Feb  1 19:07:44 1995  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
 675
 676         * core.c (core_create_function_syms): fixed computation of min_vma
 677         and max_vma.
 678
 679         * *.c: removed rcsid.
 680
 681 Tue Jan 31 16:18:18 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 682
 683         * Lots of changes from David Mosberger-Tang:
 684
 685         Tue Oct 25 19:20:14 1994  David Mosberger-Tang  <davidm@piston.cs.arizona.edu>
 686
 687         * gprof.c (main): put parentheses around & within &&.
 688
 689         * basic_blocks.c (bb_read_rec): print warning message (once) when
 690         ignoring basic-block execution counts.
 691
 692         * source.c (source_file_lookup_name): corrected second argument to
 693         strcmp().
 694
 695         * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
 696         Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
 697
 698         * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
 699         supported both for old and new (versioned) gmon.out files.  Old
 700         files are identified as version 0.
 701
 702         * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
 703         long (instead of 4) because that is what OSF/1 v3.0 uses.
 704
 705         * core.c: minor fixes and debugging info changes.
 706
 707         Sun Sep 11 18:47:47 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 708
 709         * core.c (core_init): if .text cannot be found, try $CODE$ (the
 710         name of the text-section under HP-UX).
 711
 712         * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
 713         points one past the last sampling bin, so hist_scale should be
 714         computed as "hist_scale /= hist_num_bins", not "hist_scale /=
 715         hist_num_bins - 1".
 716
 717         * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
 718         hist_num_bins.
 719
 720         * configure.in: added alpha-*-*) for per-target config.
 721
 722         * alpha.c, alpha.h: created.
 723
 724         * gprof.c (default_excluded_list): <locore>, <hicore> added.
 725
 726         * core.c (core_create_function_syms, core_create_line_syms):
 727         explicitly keep two sentinels "<locore>" and "<hicore>" that catch
 728         all addresses outside the text-space.  Thus, sym_lookup(&symtab,
 729         addr) continues to guarantee not to return 0 on any address.  It
 730         also avoids incorrectly crediting the first/last symbol in the
 731         text-space.
 732
 733         * core.c (core_create_line_syms): always create function symbols
 734         first, then merge in line symbols; this is so that if parts of the
 735         program were compiled without -g, function-level symbols are
 736         available still.
 737
 738         * utils.c (print_name_only): support for print_path added.
 739
 740         * symtab.c (cmp_addr): also use is_func flag in comparison.
 741         (symtab_finalize): return immediately when table empty; now
 742         more careful about getting rid of the right duplicate symbol.
 743
 744         * sparc.c (find_call): many fixes---this function was rather
 745         botched in binutils-2.4 already; it should work again.
 746
 747         * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
 748         not good to rely on get_src_info() to return distinct string
 749         pointers).
 750
 751         * search_list.c (search_list_append): added cast for xmalloc().
 752
 753         * hist.c: added explicit initialization to some of the global
 754         variables; fixed SItab (scales were off by a factor of 10).
 755
 756         * hist.h: include of bfd.h added.
 757
 758         * gprof.c, gprof.h (print_path): added.
 759
 760         * gprof.h (MAX): fixed.
 761
 762         * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
 763
 764         * gmon_io.c: added some casts to (long) so we can always print as %lx
 765
 766         * core.c (core_get_text_space): fixed to make it work.
 767
 768         * cg_print.c (cg_print_index): added support for print_path option.
 769
 770         * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
 771
 772         * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
 773         as some compilers complain (e.g., DEC's OSF/1 compiler)
 774
 775         * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
 776         symtab.c: calls to memset() had 2nd and 3rd args reversed.
 777
 778         Sat Sep 10 21:53:13 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 779
 780         * gprof.c: added "_mcount" to default_excluded_list.
 781         (main): if output_style==0 and there is either a histogram or a
 782         call-graph, always generate flat and call-graph, no matter what
 783         line_granularity is set to.
 784
 785         * source.c (source_file_lookup_name): if searching for sf->name
 786         fails, try again with filename obtained after stripping off any
 787         partial path from sf->name.
 788
 789         * gprof.h (SRCDEBUG): added.
 790
 791         * search_list.c (search_list_append): directories were added in wrong
 792         order.
 793
 794         * reimplemented selection mechanism from ground up; it is now possible
 795         to accurately control what gets included/excluded in each of the
 796         output styles;  a "symbol-specification" (spec) is the basic means
 797         to select a set of symbols; a spec has the syntax:
 798
 799           spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
 800           arc == spec/spec.
 801
 802         any of the terminal symbols can be empty, in which case they
 803         match anything (wildcards).  NAME is interpreted as a FILENAME
 804         if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
 805         with a digit, and as FUNCNAME otherwise.
 806
 807         For example, to get a call-graph display that ignores arcs
 808         from foo() to bar(), you'd say "--no-graph=foo/bar"; to
 809         show only arcs into bar() (no matter what the caller),
 810         you'd say "--graph=/bar"; and to get a call-graph without
 811         any arc info, you'd say "--graph=/";  similarly, to
 812         get a flat profile without mcount, you'd say "--no-flat=mcount"
 813         and to get a flat profile that shows includes all functions
 814         you'd say "--flat=""" (i.e., an empty spec)
 815
 816         * hist.c (hist_print): top_time wasn't initialized to 0.0.
 817
 818         Fri Sep  9 01:10:21 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 819
 820         * gmon_out.h: all headers now declared in terms of characters
 821           to avoid getting into trouble with different compilers introducing
 822           different amount of padding; the code already accessed the fields
 823           through bfd functions, so that didn't have to change.
 824
 825         * hist.c (hist_read_rec, hist_write_rec): added support for
 826           collection pc histograms measuring quantities other than time;
 827           the histogram header now includes a field that specifies the
 828           dimension of the quantity measured by the histogram bins
 829           (normally, this is "seconds", but other meaningful dimensions
 830            include such things as "I-cache misses", "instruction issue stalls"
 831            etc.); there is also a field to specify a one-character
 832           abbreviation for the dimension; in the case of time, this would
 833           be 's'; in most other cases it probably would be '1' (not a physical
 834           dimension).
 835
 836         Thu Sep  8 16:05:08 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 837
 838         * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
 839           has become old_file_version; gmon_io.c now always supports old-style
 840           gmon.out files; it first tries to read gmon.out as a new version
 841           file, if that fails, it tries to read it in the old format;
 842           although not very likely, it is possible for gprof to mistake an
 843           old-style file as a new one (the first 4 bytes would have to
 844           be "gmon"---including the trailing '\0'); in that case, it is
 845           necessary to specify --old-file-version
 846
 847         * gprof.h: removed dependency on SYSV; the code now always uses
 848           strrchr(), memset(), and memcpy() and does not include either
 849           of string.h or strings.h; this should make gprof compile on
 850           any (Unix) system without configuration (per suggestion of
 851           raeburn@cygnus.com)
 852
 853         * gprof.c (usage): fixed location of --new-file-format option.
 854
 855         * cg_arcs.c (propagate_flags): fixed typo in declaration.
 856
 857         * flat_bl.m: removed formfeed at end of file; the form-feed
 858           is now printed cg_print.c only when necessary.
 859
 860         * major rewrite of gprof---too many changes to mention all of
 861           them.  new features:
 862
 863         + -l now requests profiling at the line level (as opposed
 864           to function level); in this mode, gprof creates a "symbol"
 865           (aka name-list entry) for each line of source code, instead
 866            of one per function)
 867
 868         + support for a new gmon.out file format; the new format
 869           consists of a header with a magic and a version number,
 870           followed by a sequence of profile data; profile data
 871           can any of: (a) PC histogram, (b) call-graph arcs, or
 872           (c) basic-block execution counts; the version number makes
 873           it possible to extend gmon.out in a backwards compatible
 874           fashion
 875
 876         + support for tcov style annotated output: if the gmon.out file
 877           contains basic-block execution counts, the user can request
 878           the generation of annotated source files, much like Sun's
 879           tcov used to do
 880
 881         + long options
 882
 883         + new scheme to suppress symbols that aren't function names
 884           (e.g., avoids mistaking a goto label as a function)
 885
 886         + reorganized source code to make it more managable; as a
 887           side effect, gprof now compiles cleanly with "gcc -Wall"
 888
 889         Thu Sep  1 15:46:49 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 890
 891         * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
 892         final cross-check to determine whether a static symbol should be
 893         considered as a function-name.
 894
 895         Fri Aug  5 19:32:36 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 896
 897         * gmon_io.c (gmon_out_read): recognize "-" as the filename for
 898         stdin; this is useful if you wanna keep gmon.out files compressed;
 899         this way you can "gzcat" the compressed file into gprof.
 900
 901         * gprof.c: flag_min_count now initialized with 1 instead of 0.
 902
 903         * basic_blocks.c (bb_annotate_source): added support for creating
 904         .tcov files when option flag_annotate_make_files is TRUE.
 905         (annotate_with_count): all counts less than the minimum count
 906         specified by -m are now annotated with hash-marks.
 907
 908         * gprof.c (main): -A is now followed by a string of option chars.
 909
 910         * basic_blocks.c (annotate_with_count): replaced b->count with
 911         cnt.
 912
 913         * source.c: flag_annotate_source replaced by source_lock_map.
 914
 915         * source.h: source_lock_map added.
 916
 917         * gprof.c (main): new command-line syntax: -S simply specifies
 918         which source-files user is interested in; -A requests annotated
 919         source files and -AA requests that all lines in a source file
 920         are annotated.
 921
 922         Thu Aug  4 23:27:03 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 923
 924         * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
 925
 926         * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
 927         so s_lowpc etc. get declared.
 928
 929         * arcs.h (doarcs): created.
 930
 931         * arcs.c: reordered static functions such that they get defined
 932         before use.
 933
 934         * gprof.c (main): added options:
 935            -A: request annotation of all source lines (with -S)
 936            -m: minimum execution count (with default basic-block display)
 937            -N: force new file format (only if BSD_COMPATIBLE is defined)
 938            -S: annotate source file
 939            -t: set table length (with -S)
 940
 941         * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
 942         source.o time_hist.o
 943
 944         Fri Jul  1 15:23:50 1994  David Mosberger-Tang  (davidm@piston.cs.arizona.edu)
 945
 946         * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
 947         on the fact being able to store a long in a double without loss of
 948         precision; this does not hold on machines with 64 bit longs and 64
 949         bit doubles.
 950
 951 Fri Oct 21 18:58:02 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
 952
 953         * printgprof.c (flatprofheader): Always set totime to 1.0 if not
 954         greater than 0.0.  Suggested by Harold Assink
 955         <carlo@sg.tn.tudelft.nl>.
 956
 957 Fri Sep 23 15:06:45 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
 958
 959         * printgprof.c (printprof): Use free, not cfree.
 960         (printgprof, printindex): Ditto.
 961
 962 Thu Sep  1 10:40:45 1994  Jeff Law  (law@snake.cs.utah.edu)
 963
 964         * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
 965         decls extern to keep native HP compiler quiet.
 966
 967 Tue Aug 30 11:12:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 968
 969         * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
 970         __gnu_compiled, for the benefit of systems which add a leading
 971         underscore.
 972
 973 Wed Aug 24 12:49:13 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 974
 975         * configure.in: Change i386-*-* to i[345]86-*-*.
 976
 977 Sun Jul 10 00:35:31 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
 978
 979         * ns532.c, ns532.h: New Files. ns532 support.
 980
 981         * config/mt-ns532: New File. ns532 support.
 982
 983         * gprof.c: user register int i instead of defaulting the int.
 984         Allows compilation with -Dregister= for debugging.
 985
 986         * configure.in: Add ns532 support.
 987
 988 Thu Jun 23 11:22:41 1994  Jeff Law  (law@snake.cs.utah.edu)
 989
 990         * Makefile.in (gprof): Depend on $(LIBS).
 991
 992 Fri May 27 12:24:57 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 993
 994         From binutils-2.4 release:
 995
 996         Wed May 11 22:32:00 1994  DJ Delorie (dj@ctron.com)
 997
 998         * configure.bat: [new] build makefile from makefile.in (dos)
 999         * hertz.c: allow static HERTZ (msdos needs it)
1000         * gprof.c: allow target to select "r" or "rb" for fopen
1001         * gprof.c: ignore __gnu_compiled symbols
1002         * i386.h: dfine FOPEN_RB to "rb" for dos.
1003
1004 Tue May 17 15:30:22 1994  E. Michael Smith (ems@cygnus.com)
1005
1006         * Makefile.in (.m.c:):  Added .SUFFIXES : .m
1007         so flat_bl.c would make from flat_bl.m file.
1008
1009 Thu May  5 19:23:24 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1010
1011         * Makefile.in (install-info): Check for gprof.info in build dir,
1012         fall back to srcdir.  Depend on it.
1013
1014         * gprof.h (TRUE, FALSE): Always use undef before defining them.
1015
1016 Mon Apr  4 23:47:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1017
1018         * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
1019         makes (osf1) in which the value of MACHINE can not be changed.
1020         * config/*.mt: Changed appropriately.
1021
1022 Wed Mar 30 16:12:40 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1023
1024         * gprof.c (getsymtab): Change nosyms to long.  Rename
1025         get_symtab_upper_bound to bfd_get_symtab_upper_bound.  Check for
1026         errors from bfd_get_symtab_upper_bound and
1027         bfd_canonicalize_symtab.
1028
1029 Tue Mar 22 10:50:52 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1030
1031         * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
1032         bfd_decode_symclass.
1033
1034 Sun Mar 20 15:40:21 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
1035
1036         * Makefile.in: Avoid bug in hpux sed.
1037
1038 Wed Dec 15 20:16:40 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1039
1040         * gprof.texi (Invoking): add text about -v flag
1041
1042         * gprof.1: add text about -v flag
1043
1044 Wed Dec  8 16:55:06 1993  david d `zoo' zuhn  (zoo@andros.cygnus.com)
1045
1046         * gprof.c (VERSION): defined a version macro, print the value
1047         when the -v option is used
1048
1049 Tue Jul  6 10:11:56 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1050
1051         * Makefile.in: Install correctly.
1052
1053 Thu Jun 24 14:43:22 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
1054
1055         * gprof.c (main): Get whoami from argv, instead of hardcoding.
1056         Use it in usage message.  Split usage message to fit in 80 cols.
1057
1058 Sun Jun 20 20:58:02 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
1059
1060         * Makefile.in: Undo 15 June change.
1061
1062 Wed Jun 16 12:54:53 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1063
1064         * gmon.h, gprof.h: structs of chars used to hold external
1065         representations.
1066         * gprof.c (getpfile, openpfile, readsamples): Swap data in using
1067         new structures.
1068
1069 Tue Jun 15 23:09:17 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
1070
1071         * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
1072
1073 Mon Jun 14 16:22:59 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
1074
1075         * Makefile.in: remove parentdir support
1076
1077 Mon Jun  7 12:56:17 1993  Per Bothner  (bothner@rtl.cygnus.com)
1078
1079         * Makefile.in (INCLUDES):  Add -I../bfd for sysdep.h and bfd.h.
1080         * configure.in:  No longer need to configure to get sysdep.h.
1081
1082 Tue May 18 21:44:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1083
1084         * Makefile.in (install): should not depend on install-info
1085
1086 Mon Apr 26 12:37:46 1993  Ian Lance Taylor  (ian@cygnus.com)
1087
1088         * gprof.h: Include ansidecl.h before sysdep.h.  Undefine hz.
1089
1090 Tue Apr 13 16:14:03 1993  Per Bothner  (bothner@cygnus.com)
1091
1092         * M Makefile.in:  Add -g to CFLAGS.
1093         Ads LDFLAGS and use in place of CFLAGS where appropriate.
1094         * configure.in:  Make a sysdep.hlink in the same way other
1095         bfd-based directories do.
1096         * gprof.h (UNIT):  Replace non-standard 'u_short' by 'unsigned
1097         short'.
1098         * gprof.h:  #include sysdep.h instead of a bunch of stuff.
1099         * gprof.c (main):  Fix typo gproff->gprof.
1100
1101 Thu Mar 25 19:00:37 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1102
1103         * gprof.texi: add INFO-DIR-ENTRY
1104
1105 Tue Mar 23 00:03:11 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1106
1107         * Makefile.in: add installcheck target
1108
1109 Sat Feb 27 18:17:10 1993  Per Bothner  (bothner@rtl.cygnus.com)
1110
1111         * gprof.c (funcsymbol):  Invert test for aflag.
1112
1113 Thu Feb 25 16:01:50 1993  Per Bothner  (bothner@rtl.cygnus.com)
1114
1115         * printgprof (xmalloc, xrealloc):  Cast results of malloc
1116         and realloc to PTR.
1117
1118 Wed Feb  3 13:55:33 1993  Jeffrey Osier  (jeffrey@fowanton.cygnus.com)
1119
1120         * Makefile.in: created info, install-info, dvi
1121
1122 Wed Jan  6 00:58:09 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1123
1124         * Makefile.in: fix install rule for $(PROG)
1125
1126 Fri Oct  9 11:25:41 1992  Mark Eichin  (eichin@cygnus.com)
1127
1128         * gprof.1: updated SYNOPSIS to match actual behavior.
1129
1130 Mon Oct  5 17:50:16 1992  Per Bothner  (bothner@cygnus.com)
1131
1132         * gen-c-prog.awk:  New awk script, lightly changed from
1133         previously deleted make-c-prog.awk.  Converts a text file
1134         to a c function that prints that text.
1135         * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m:  New files.
1136         Inputs to gen-c-prog.awk, containing text describing
1137         gprof output.
1138         * blurbs.c:  Removed.  Use *_bl.c instead.
1139         * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
1140         from *_bl.m files.  Also, improve *clean rules.
1141         * printgprof.c (printgprof):  Usw new function names from *_bl.c.
1142
1143
1144 Sun Aug 30 19:54:53 1992  Per Bothner  (bothner@rtl.cygnus.com)
1145
1146         * gprof.h, gprof.c, printfgprof.c:  Add support for two
1147         output styles:  The default is similar to the old FSF gprof,
1148         while -T sets the variable bsd_style_output, which causes
1149         output matching Berkeley's gprof.  The biggest differences
1150         are that with the FSF style output, the flat profile comes
1151         before the call graph; numbers come before explanations;
1152         and there is less gratuitous white space.
1153         * gprof.h, gprof.c, printfgprof.c:  New discard_underscores
1154         variable causes discarding of initial underscores when
1155         printing symbol names.  It is set unless there is a "main"
1156         symbol (without an underscore).
1157         * printfgprof.c:  New function printnameonly(), called
1158         by printname().  It handles stripping of initial '_',
1159         as well as C++ name-demangling.
1160         * gprof.callg, gprof.flat, make-c-prog.awk:  Removed.
1161         It is just as convenient to edit blurbs.c directly.
1162         * Makefile.in:  Removed rule for making blurbs.c.
1163         * blurbs.c:  This is now a true source file (as opposed
1164         to being generated from gprof.callg and gprof.flat).
1165         Change style to use one long string literal, instead of
1166         one literal per output line.  Add FSF-style blurb for call graph.
1167
1168 Wed Aug 19 14:36:39 1992  Ian Lance Taylor  (ian@cygnus.com)
1169
1170         * Makefile.in: always create installation directories.
1171
1172 Wed Aug 12 15:14:14 1992  Mark Eichin  (eichin@cygnus.com)
1173
1174         * Makefile.in: change ${MACHINE} to $(MACHINE).
1175
1176 Sun Jul 19 17:34:01 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1177
1178         * Makefile.in:  removed installation of the now useless
1179         call.{flag,callg} files.
1180
1181         * gprof.1: now uses the standard man macros instead of the new BSD
1182         mandoc macros.
1183
1184 Sun Jul 12 19:06:00 1992  John Gilmore  (gnu at cygnus.com)
1185
1186         * configure.in:  Remove host section, expand target section.
1187         * config/mt-{tahoe,vax}:  Add, to match existing support files.
1188         * config/tmake-*:  Remove leftover crud.
1189
1190         * blurbs.c:  New file, created from gprof.flat and gprof.callg by
1191         * make-c-prog.awk:  which processes text files into C programs.
1192         * printgprof.c (flatprofheader, gprofheader):  Call new functions
1193         to print blurbs.
1194         (printblurb):  Remove.
1195         * Makefile.in:  Infrastructure to build blurbs.
1196         * pathnames.h:  has been removed.  Gprof now has no filename
1197         dependencies in it.
1198         * gprof.c:  Lint.
1199
1200 Sat Jul 11 18:07:21 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1201
1202         * Makefile.in: define man1dir and install the man page
1203
1204 Fri Jul 10 21:14:08 1992  david d `zoo' zuhn (zoo@cygnus.com)
1205
1206         * Makefile.in: added dummy info and install-info targets
1207
1208 Thu Jun  4 11:34:02 1992  Mark Eichin  (eichin at cygnus.com)
1209
1210         * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
1211         help in debugging the problem (with -DDEBUG)
1212         * gprof.c: symbol values are now real values, don't add the vma
1213         anymore. (done for solaris; should verify this on other platforms)
1214         * ChangeLog: created.