| 1 | Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
| 2 | |
| 3 | * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in |
| 4 | comment emitted by this script to gen-c-prog.awk. |
| 5 | |
| 6 | * Makefile.in, configure.in: Converted to use autoconf. |
| 7 | * configure: New file, generated with autoconf 2.3. |
| 8 | * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc, |
| 9 | mt-tahoe, mt-vax}: Removed. |
| 10 | |
| 11 | Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
| 12 | |
| 13 | * __bb_exit_func.c: New file, from David Mosberger-Tang. |
| 14 | |
| 15 | Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> |
| 16 | |
| 17 | * All *.c: More cleanup towards GNU format. |
| 18 | |
| 19 | * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record): |
| 20 | replaced sizeof (bfd_vma) by size (char*) because Ken tells me |
| 21 | that bfd_vma is only guaranteed to be at least as big as a pointer. |
| 22 | |
| 23 | (GMON_Record_tag): added explicit enumeration values to ensure |
| 24 | compatibility across compilers. |
| 25 | |
| 26 | * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by |
| 27 | sizeof(char*). |
| 28 | |
| 29 | Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
| 30 | |
| 31 | * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple |
| 32 | of constructs GNU indent couldn't handle. Block comments not yet |
| 33 | rewritten in GNU format. |
| 34 | |
| 35 | * gprof.c (VERSION): Changed to 2.6, to get in sync for next |
| 36 | binutils release. |
| 37 | |
| 38 | Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> |
| 39 | |
| 40 | * symtab.c (symtab_finalize): ensure globals symbols really |
| 41 | are favored over static ones---even if their name looks less |
| 42 | preferable; this is important for HP-UX; for example, there |
| 43 | is a static label Ltext_something that aliases the global |
| 44 | symbol _start |
| 45 | |
| 46 | * hist.c (hist_print): auto-scaling is now in effect for FSF-style |
| 47 | output only; also, auto-scaling is now performed based on |
| 48 | per-call, rather than total execution time, which is what it was |
| 49 | meant to be. |
| 50 | |
| 51 | * gprof.h (File_Format): new type. |
| 52 | |
| 53 | * gprof.c (VERSION): upped to 2.7---seems to be completely out of |
| 54 | sync with Cygnus version numbers though... |
| 55 | |
| 56 | (long_options): renamed --gmon-info to --file-info, --width added, |
| 57 | renamed --old-file-format to --file-format |
| 58 | (main): dito; also added support to read prof files, but as |
| 59 | mon_out_read() is not implemented, it's #ifdef'd out for now |
| 60 | |
| 61 | (usage): update to reflect new options. |
| 62 | |
| 63 | * gmon_io.c: replaced "old_file_format" by more general |
| 64 | "file_format" option |
| 65 | |
| 66 | * gmon.h (struct raw_phdr): fixed declaration for OSF/1. |
| 67 | |
| 68 | * core.c (core_sym_class): added back check for __gnu_compiled and |
| 69 | ___gnu_compiled for the benefit of systems without |
| 70 | bfd_find_nearest_line() support |
| 71 | |
| 72 | (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line() |
| 73 | with section-relative addresses |
| 74 | |
| 75 | (core_create_function_syms): get_src_info() calls are currently |
| 76 | enabled for OSF/1 only. It appears to work allright for SunOS |
| 77 | 4.1.x as well, but on SPARCs it gets painfully slow with the |
| 78 | current implementation of aout_32_find_nearest_line(); |
| 79 | unfortunately, this means that static functions will not have their |
| 80 | filename printed in the call-graph function index; line-level |
| 81 | profiling should still work, but requires some patience |
| 82 | |
| 83 | * cg_print.c (cg_print_index): sanitized printing of index when |
| 84 | using FSF-style output; in particular, output width is now controlled |
| 85 | via option --width and the function tries hard to keep columns |
| 86 | aligned even in the presence of (occasional) long names |
| 87 | |
| 88 | * NOTES: a first shot at updating the documentation. |
| 89 | |
| 90 | Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> |
| 91 | |
| 92 | * core.c (core_create_function_syms): fixed computation of min_vma |
| 93 | and max_vma. |
| 94 | |
| 95 | * *.c: removed rcsid. |
| 96 | |
| 97 | Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
| 98 | |
| 99 | * Lots of changes from David Mosberger-Tang: |
| 100 | |
| 101 | Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu> |
| 102 | |
| 103 | * gprof.c (main): put parentheses around & within &&. |
| 104 | |
| 105 | * basic_blocks.c (bb_read_rec): print warning message (once) when |
| 106 | ignoring basic-block execution counts. |
| 107 | |
| 108 | * source.c (source_file_lookup_name): corrected second argument to |
| 109 | strcmp(). |
| 110 | |
| 111 | * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by |
| 112 | Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1. |
| 113 | |
| 114 | * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now |
| 115 | supported both for old and new (versioned) gmon.out files. Old |
| 116 | files are identified as version 0. |
| 117 | |
| 118 | * gmon.h (struct raw_arc): count field is now sizeof(long) bytes |
| 119 | long (instead of 4) because that is what OSF/1 v3.0 uses. |
| 120 | |
| 121 | * core.c: minor fixes and debugging info changes. |
| 122 | |
| 123 | Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 124 | |
| 125 | * core.c (core_init): if .text cannot be found, try $CODE$ (the |
| 126 | name of the text-section under HP-UX). |
| 127 | |
| 128 | * hist.c (hist_assign_samples): fixed off-by-one bug: highpc |
| 129 | points one past the last sampling bin, so hist_scale should be |
| 130 | computed as "hist_scale /= hist_num_bins", not "hist_scale /= |
| 131 | hist_num_bins - 1". |
| 132 | |
| 133 | * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to |
| 134 | hist_num_bins. |
| 135 | |
| 136 | * configure.in: added alpha-*-*) for per-target config. |
| 137 | |
| 138 | * alpha.c, alpha.h: created. |
| 139 | |
| 140 | * gprof.c (default_excluded_list): <locore>, <hicore> added. |
| 141 | |
| 142 | * core.c (core_create_function_syms, core_create_line_syms): |
| 143 | explicitly keep two sentinels "<locore>" and "<hicore>" that catch |
| 144 | all addresses outside the text-space. Thus, sym_lookup(&symtab, |
| 145 | addr) continues to guarantee not to return 0 on any address. It |
| 146 | also avoids incorrectly crediting the first/last symbol in the |
| 147 | text-space. |
| 148 | |
| 149 | * core.c (core_create_line_syms): always create function symbols |
| 150 | first, then merge in line symbols; this is so that if parts of the |
| 151 | program were compiled without -g, function-level symbols are |
| 152 | available still. |
| 153 | |
| 154 | * utils.c (print_name_only): support for print_path added. |
| 155 | |
| 156 | * symtab.c (cmp_addr): also use is_func flag in comparison. |
| 157 | (symtab_finalize): return immediately when table empty; now |
| 158 | more careful about getting rid of the right duplicate symbol. |
| 159 | |
| 160 | * sparc.c (find_call): many fixes---this function was rather |
| 161 | botched in binutils-2.4 already; it should work again. |
| 162 | |
| 163 | * source.c (source_file_lookup_path): PATH is now strdup'ed (it is |
| 164 | not good to rely on get_src_info() to return distinct string |
| 165 | pointers). |
| 166 | |
| 167 | * search_list.c (search_list_append): added cast for xmalloc(). |
| 168 | |
| 169 | * hist.c: added explicit initialization to some of the global |
| 170 | variables; fixed SItab (scales were off by a factor of 10). |
| 171 | |
| 172 | * hist.h: include of bfd.h added. |
| 173 | |
| 174 | * gprof.c, gprof.h (print_path): added. |
| 175 | |
| 176 | * gprof.h (MAX): fixed. |
| 177 | |
| 178 | * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr. |
| 179 | |
| 180 | * gmon_io.c: added some casts to (long) so we can always print as %lx |
| 181 | |
| 182 | * core.c (core_get_text_space): fixed to make it work. |
| 183 | |
| 184 | * cg_print.c (cg_print_index): added support for print_path option. |
| 185 | |
| 186 | * cg_dfn.h (cg_dfn): wrap prototype in PARAMS(). |
| 187 | |
| 188 | * call_graph.c, gmon_io.c, hist.c: avoid taking address of array |
| 189 | as some compilers complain (e.g., DEC's OSF/1 compiler) |
| 190 | |
| 191 | * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c, |
| 192 | symtab.c: calls to memset() had 2nd and 3rd args reversed. |
| 193 | |
| 194 | Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 195 | |
| 196 | * gprof.c: added "_mcount" to default_excluded_list. |
| 197 | (main): if output_style==0 and there is either a histogram or a |
| 198 | call-graph, always generate flat and call-graph, no matter what |
| 199 | line_granularity is set to. |
| 200 | |
| 201 | * source.c (source_file_lookup_name): if searching for sf->name |
| 202 | fails, try again with filename obtained after stripping off any |
| 203 | partial path from sf->name. |
| 204 | |
| 205 | * gprof.h (SRCDEBUG): added. |
| 206 | |
| 207 | * search_list.c (search_list_append): directories were added in wrong |
| 208 | order. |
| 209 | |
| 210 | * reimplemented selection mechanism from ground up; it is now possible |
| 211 | to accurately control what gets included/excluded in each of the |
| 212 | output styles; a "symbol-specification" (spec) is the basic means |
| 213 | to select a set of symbols; a spec has the syntax: |
| 214 | |
| 215 | spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME). |
| 216 | arc == spec/spec. |
| 217 | |
| 218 | any of the terminal symbols can be empty, in which case they |
| 219 | match anything (wildcards). NAME is interpreted as a FILENAME |
| 220 | if it contains a dot (e.g., foo.c), as LINE_NUM if it starts |
| 221 | with a digit, and as FUNCNAME otherwise. |
| 222 | |
| 223 | For example, to get a call-graph display that ignores arcs |
| 224 | from foo() to bar(), you'd say "--no-graph=foo/bar"; to |
| 225 | show only arcs into bar() (no matter what the caller), |
| 226 | you'd say "--graph=/bar"; and to get a call-graph without |
| 227 | any arc info, you'd say "--graph=/"; similarly, to |
| 228 | get a flat profile without mcount, you'd say "--no-flat=mcount" |
| 229 | and to get a flat profile that shows includes all functions |
| 230 | you'd say "--flat=""" (i.e., an empty spec) |
| 231 | |
| 232 | * hist.c (hist_print): top_time wasn't initialized to 0.0. |
| 233 | |
| 234 | Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 235 | |
| 236 | * gmon_out.h: all headers now declared in terms of characters |
| 237 | to avoid getting into trouble with different compilers introducing |
| 238 | different amount of padding; the code already accessed the fields |
| 239 | through bfd functions, so that didn't have to change. |
| 240 | |
| 241 | * hist.c (hist_read_rec, hist_write_rec): added support for |
| 242 | collection pc histograms measuring quantities other than time; |
| 243 | the histogram header now includes a field that specifies the |
| 244 | dimension of the quantity measured by the histogram bins |
| 245 | (normally, this is "seconds", but other meaningful dimensions |
| 246 | include such things as "I-cache misses", "instruction issue stalls" |
| 247 | etc.); there is also a field to specify a one-character |
| 248 | abbreviation for the dimension; in the case of time, this would |
| 249 | be 's'; in most other cases it probably would be '1' (not a physical |
| 250 | dimension). |
| 251 | |
| 252 | Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 253 | |
| 254 | * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version |
| 255 | has become old_file_version; gmon_io.c now always supports old-style |
| 256 | gmon.out files; it first tries to read gmon.out as a new version |
| 257 | file, if that fails, it tries to read it in the old format; |
| 258 | although not very likely, it is possible for gprof to mistake an |
| 259 | old-style file as a new one (the first 4 bytes would have to |
| 260 | be "gmon"---including the trailing '\0'); in that case, it is |
| 261 | necessary to specify --old-file-version |
| 262 | |
| 263 | * gprof.h: removed dependency on SYSV; the code now always uses |
| 264 | strrchr(), memset(), and memcpy() and does not include either |
| 265 | of string.h or strings.h; this should make gprof compile on |
| 266 | any (Unix) system without configuration (per suggestion of |
| 267 | raeburn@cygnus.com) |
| 268 | |
| 269 | * gprof.c (usage): fixed location of --new-file-format option. |
| 270 | |
| 271 | * cg_arcs.c (propagate_flags): fixed typo in declaration. |
| 272 | |
| 273 | * flat_bl.m: removed formfeed at end of file; the form-feed |
| 274 | is now printed cg_print.c only when necessary. |
| 275 | |
| 276 | * major rewrite of gprof---too many changes to mention all of |
| 277 | them. new features: |
| 278 | |
| 279 | + -l now requests profiling at the line level (as opposed |
| 280 | to function level); in this mode, gprof creates a "symbol" |
| 281 | (aka name-list entry) for each line of source code, instead |
| 282 | of one per function) |
| 283 | |
| 284 | + support for a new gmon.out file format; the new format |
| 285 | consists of a header with a magic and a version number, |
| 286 | followed by a sequence of profile data; profile data |
| 287 | can any of: (a) PC histogram, (b) call-graph arcs, or |
| 288 | (c) basic-block execution counts; the version number makes |
| 289 | it possible to extend gmon.out in a backwards compatible |
| 290 | fashion |
| 291 | |
| 292 | + support for tcov style annotated output: if the gmon.out file |
| 293 | contains basic-block execution counts, the user can request |
| 294 | the generation of annotated source files, much like Sun's |
| 295 | tcov used to do |
| 296 | |
| 297 | + long options |
| 298 | |
| 299 | + new scheme to suppress symbols that aren't function names |
| 300 | (e.g., avoids mistaking a goto label as a function) |
| 301 | |
| 302 | + reorganized source code to make it more managable; as a |
| 303 | side effect, gprof now compiles cleanly with "gcc -Wall" |
| 304 | |
| 305 | Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 306 | |
| 307 | * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a |
| 308 | final cross-check to determine whether a static symbol should be |
| 309 | considered as a function-name. |
| 310 | |
| 311 | Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 312 | |
| 313 | * gmon_io.c (gmon_out_read): recognize "-" as the filename for |
| 314 | stdin; this is useful if you wanna keep gmon.out files compressed; |
| 315 | this way you can "gzcat" the compressed file into gprof. |
| 316 | |
| 317 | * gprof.c: flag_min_count now initialized with 1 instead of 0. |
| 318 | |
| 319 | * basic_blocks.c (bb_annotate_source): added support for creating |
| 320 | .tcov files when option flag_annotate_make_files is TRUE. |
| 321 | (annotate_with_count): all counts less than the minimum count |
| 322 | specified by -m are now annotated with hash-marks. |
| 323 | |
| 324 | * gprof.c (main): -A is now followed by a string of option chars. |
| 325 | |
| 326 | * basic_blocks.c (annotate_with_count): replaced b->count with |
| 327 | cnt. |
| 328 | |
| 329 | * source.c: flag_annotate_source replaced by source_lock_map. |
| 330 | |
| 331 | * source.h: source_lock_map added. |
| 332 | |
| 333 | * gprof.c (main): new command-line syntax: -S simply specifies |
| 334 | which source-files user is interested in; -A requests annotated |
| 335 | source files and -AA requests that all lines in a source file |
| 336 | are annotated. |
| 337 | |
| 338 | Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 339 | |
| 340 | * basic_blocks.c (PATH_MAX): if undefined, define as 1024. |
| 341 | |
| 342 | * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h" |
| 343 | so s_lowpc etc. get declared. |
| 344 | |
| 345 | * arcs.h (doarcs): created. |
| 346 | |
| 347 | * arcs.c: reordered static functions such that they get defined |
| 348 | before use. |
| 349 | |
| 350 | * gprof.c (main): added options: |
| 351 | -A: request annotation of all source lines (with -S) |
| 352 | -m: minimum execution count (with default basic-block display) |
| 353 | -N: force new file format (only if BSD_COMPATIBLE is defined) |
| 354 | -S: annotate source file |
| 355 | -t: set table length (with -S) |
| 356 | |
| 357 | * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o |
| 358 | source.o time_hist.o |
| 359 | |
| 360 | Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) |
| 361 | |
| 362 | * gprof.c (asgnsamples): computation of "pcl" and "pch" depended |
| 363 | on the fact being able to store a long in a double without loss of |
| 364 | precision; this does not hold on machines with 64 bit longs and 64 |
| 365 | bit doubles. |
| 366 | |
| 367 | Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com> |
| 368 | |
| 369 | * printgprof.c (flatprofheader): Always set totime to 1.0 if not |
| 370 | greater than 0.0. Suggested by Harold Assink |
| 371 | <carlo@sg.tn.tudelft.nl>. |
| 372 | |
| 373 | Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com> |
| 374 | |
| 375 | * printgprof.c (printprof): Use free, not cfree. |
| 376 | (printgprof, printindex): Ditto. |
| 377 | |
| 378 | Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu) |
| 379 | |
| 380 | * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make |
| 381 | decls extern to keep native HP compiler quiet. |
| 382 | |
| 383 | Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) |
| 384 | |
| 385 | * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as |
| 386 | __gnu_compiled, for the benefit of systems which add a leading |
| 387 | underscore. |
| 388 | |
| 389 | Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) |
| 390 | |
| 391 | * configure.in: Change i386-*-* to i[345]86-*-*. |
| 392 | |
| 393 | Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au) |
| 394 | |
| 395 | * ns532.c, ns532.h: New Files. ns532 support. |
| 396 | |
| 397 | * config/mt-ns532: New File. ns532 support. |
| 398 | |
| 399 | * gprof.c: user register int i instead of defaulting the int. |
| 400 | Allows compilation with -Dregister= for debugging. |
| 401 | |
| 402 | * configure.in: Add ns532 support. |
| 403 | |
| 404 | Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu) |
| 405 | |
| 406 | * Makefile.in (gprof): Depend on $(LIBS). |
| 407 | |
| 408 | Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
| 409 | |
| 410 | From binutils-2.4 release: |
| 411 | |
| 412 | Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com) |
| 413 | |
| 414 | * configure.bat: [new] build makefile from makefile.in (dos) |
| 415 | * hertz.c: allow static HERTZ (msdos needs it) |
| 416 | * gprof.c: allow target to select "r" or "rb" for fopen |
| 417 | * gprof.c: ignore __gnu_compiled symbols |
| 418 | * i386.h: dfine FOPEN_RB to "rb" for dos. |
| 419 | |
| 420 | Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com) |
| 421 | |
| 422 | * Makefile.in (.m.c:): Added .SUFFIXES : .m |
| 423 | so flat_bl.c would make from flat_bl.m file. |
| 424 | |
| 425 | Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
| 426 | |
| 427 | * Makefile.in (install-info): Check for gprof.info in build dir, |
| 428 | fall back to srcdir. Depend on it. |
| 429 | |
| 430 | * gprof.h (TRUE, FALSE): Always use undef before defining them. |
| 431 | |
| 432 | Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 433 | |
| 434 | * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing |
| 435 | makes (osf1) in which the value of MACHINE can not be changed. |
| 436 | * config/*.mt: Changed appropriately. |
| 437 | |
| 438 | Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 439 | |
| 440 | * gprof.c (getsymtab): Change nosyms to long. Rename |
| 441 | get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for |
| 442 | errors from bfd_get_symtab_upper_bound and |
| 443 | bfd_canonicalize_symtab. |
| 444 | |
| 445 | Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 446 | |
| 447 | * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of |
| 448 | bfd_decode_symclass. |
| 449 | |
| 450 | Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
| 451 | |
| 452 | * Makefile.in: Avoid bug in hpux sed. |
| 453 | |
| 454 | Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com) |
| 455 | |
| 456 | * gprof.texi (Invoking): add text about -v flag |
| 457 | |
| 458 | * gprof.1: add text about -v flag |
| 459 | |
| 460 | Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com) |
| 461 | |
| 462 | * gprof.c (VERSION): defined a version macro, print the value |
| 463 | when the -v option is used |
| 464 | |
| 465 | Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 466 | |
| 467 | * Makefile.in: Install correctly. |
| 468 | |
| 469 | Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
| 470 | |
| 471 | * gprof.c (main): Get whoami from argv, instead of hardcoding. |
| 472 | Use it in usage message. Split usage message to fit in 80 cols. |
| 473 | |
| 474 | Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
| 475 | |
| 476 | * Makefile.in: Undo 15 June change. |
| 477 | |
| 478 | Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
| 479 | |
| 480 | * gmon.h, gprof.h: structs of chars used to hold external |
| 481 | representations. |
| 482 | * gprof.c (getpfile, openpfile, readsamples): Swap data in using |
| 483 | new structures. |
| 484 | |
| 485 | Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
| 486 | |
| 487 | * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h. |
| 488 | |
| 489 | Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) |
| 490 | |
| 491 | * Makefile.in: remove parentdir support |
| 492 | |
| 493 | Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 494 | |
| 495 | * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h. |
| 496 | * configure.in: No longer need to configure to get sysdep.h. |
| 497 | |
| 498 | Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 499 | |
| 500 | * Makefile.in (install): should not depend on install-info |
| 501 | |
| 502 | Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com) |
| 503 | |
| 504 | * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz. |
| 505 | |
| 506 | Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com) |
| 507 | |
| 508 | * M Makefile.in: Add -g to CFLAGS. |
| 509 | Ads LDFLAGS and use in place of CFLAGS where appropriate. |
| 510 | * configure.in: Make a sysdep.hlink in the same way other |
| 511 | bfd-based directories do. |
| 512 | * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned |
| 513 | short'. |
| 514 | * gprof.h: #include sysdep.h instead of a bunch of stuff. |
| 515 | * gprof.c (main): Fix typo gproff->gprof. |
| 516 | |
| 517 | Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 518 | |
| 519 | * gprof.texi: add INFO-DIR-ENTRY |
| 520 | |
| 521 | Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 522 | |
| 523 | * Makefile.in: add installcheck target |
| 524 | |
| 525 | Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 526 | |
| 527 | * gprof.c (funcsymbol): Invert test for aflag. |
| 528 | |
| 529 | Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com) |
| 530 | |
| 531 | * printgprof (xmalloc, xrealloc): Cast results of malloc |
| 532 | and realloc to PTR. |
| 533 | |
| 534 | Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com) |
| 535 | |
| 536 | * Makefile.in: created info, install-info, dvi |
| 537 | |
| 538 | Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 539 | |
| 540 | * Makefile.in: fix install rule for $(PROG) |
| 541 | |
| 542 | Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com) |
| 543 | |
| 544 | * gprof.1: updated SYNOPSIS to match actual behavior. |
| 545 | |
| 546 | Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com) |
| 547 | |
| 548 | * gen-c-prog.awk: New awk script, lightly changed from |
| 549 | previously deleted make-c-prog.awk. Converts a text file |
| 550 | to a c function that prints that text. |
| 551 | * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files. |
| 552 | Inputs to gen-c-prog.awk, containing text describing |
| 553 | gprof output. |
| 554 | * blurbs.c: Removed. Use *_bl.c instead. |
| 555 | * Makefile.in: Use gen-cprog.awk to generate *_bl.c files |
| 556 | from *_bl.m files. Also, improve *clean rules. |
| 557 | * printgprof.c (printgprof): Usw new function names from *_bl.c. |
| 558 | |
| 559 | |
| 560 | Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com) |
| 561 | |
| 562 | * gprof.h, gprof.c, printfgprof.c: Add support for two |
| 563 | output styles: The default is similar to the old FSF gprof, |
| 564 | while -T sets the variable bsd_style_output, which causes |
| 565 | output matching Berkeley's gprof. The biggest differences |
| 566 | are that with the FSF style output, the flat profile comes |
| 567 | before the call graph; numbers come before explanations; |
| 568 | and there is less gratuitous white space. |
| 569 | * gprof.h, gprof.c, printfgprof.c: New discard_underscores |
| 570 | variable causes discarding of initial underscores when |
| 571 | printing symbol names. It is set unless there is a "main" |
| 572 | symbol (without an underscore). |
| 573 | * printfgprof.c: New function printnameonly(), called |
| 574 | by printname(). It handles stripping of initial '_', |
| 575 | as well as C++ name-demangling. |
| 576 | * gprof.callg, gprof.flat, make-c-prog.awk: Removed. |
| 577 | It is just as convenient to edit blurbs.c directly. |
| 578 | * Makefile.in: Removed rule for making blurbs.c. |
| 579 | * blurbs.c: This is now a true source file (as opposed |
| 580 | to being generated from gprof.callg and gprof.flat). |
| 581 | Change style to use one long string literal, instead of |
| 582 | one literal per output line. Add FSF-style blurb for call graph. |
| 583 | |
| 584 | Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com) |
| 585 | |
| 586 | * Makefile.in: always create installation directories. |
| 587 | |
| 588 | Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com) |
| 589 | |
| 590 | * Makefile.in: change ${MACHINE} to $(MACHINE). |
| 591 | |
| 592 | Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 593 | |
| 594 | * Makefile.in: removed installation of the now useless |
| 595 | call.{flag,callg} files. |
| 596 | |
| 597 | * gprof.1: now uses the standard man macros instead of the new BSD |
| 598 | mandoc macros. |
| 599 | |
| 600 | Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com) |
| 601 | |
| 602 | * configure.in: Remove host section, expand target section. |
| 603 | * config/mt-{tahoe,vax}: Add, to match existing support files. |
| 604 | * config/tmake-*: Remove leftover crud. |
| 605 | |
| 606 | * blurbs.c: New file, created from gprof.flat and gprof.callg by |
| 607 | * make-c-prog.awk: which processes text files into C programs. |
| 608 | * printgprof.c (flatprofheader, gprofheader): Call new functions |
| 609 | to print blurbs. |
| 610 | (printblurb): Remove. |
| 611 | * Makefile.in: Infrastructure to build blurbs. |
| 612 | * pathnames.h: has been removed. Gprof now has no filename |
| 613 | dependencies in it. |
| 614 | * gprof.c: Lint. |
| 615 | |
| 616 | Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 617 | |
| 618 | * Makefile.in: define man1dir and install the man page |
| 619 | |
| 620 | Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com) |
| 621 | |
| 622 | * Makefile.in: added dummy info and install-info targets |
| 623 | |
| 624 | Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com) |
| 625 | |
| 626 | * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for |
| 627 | help in debugging the problem (with -DDEBUG) |
| 628 | * gprof.c: symbol values are now real values, don't add the vma |
| 629 | anymore. (done for solaris; should verify this on other platforms) |
| 630 | * ChangeLog: created. |