Commit | Line | Data |
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5489fcc3 KR |
1 | Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
2 | ||
12516a37 KR |
3 | * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple |
4 | of constructs GNU indent couldn't handle. Block comments not yet | |
5 | rewritten in GNU format. | |
6 | ||
5489fcc3 KR |
7 | * gprof.c (VERSION): Changed to 2.6, to get in sync for next |
8 | binutils release. | |
9 | ||
10 | Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> | |
11 | ||
12 | * symtab.c (symtab_finalize): ensure globals symbols really | |
13 | are favored over static ones---even if their name looks less | |
14 | preferable; this is important for HP-UX; for example, there | |
15 | is a static label Ltext_something that aliases the global | |
16 | symbol _start | |
17 | ||
18 | * hist.c (hist_print): auto-scaling is now in effect for FSF-style | |
19 | output only; also, auto-scaling is now performed based on | |
20 | per-call, rather than total execution time, which is what it was | |
21 | meant to be. | |
22 | ||
23 | * gprof.h (File_Format): new type. | |
24 | ||
25 | * gprof.c (VERSION): upped to 2.7---seems to be completely out of | |
26 | sync with Cygnus version numbers though... | |
27 | ||
28 | (long_options): renamed --gmon-info to --file-info, --width added, | |
29 | renamed --old-file-format to --file-format | |
30 | (main): dito; also added support to read prof files, but as | |
31 | mon_out_read() is not implemented, it's #ifdef'd out for now | |
32 | ||
33 | (usage): update to reflect new options. | |
34 | ||
35 | * gmon_io.c: replaced "old_file_format" by more general | |
36 | "file_format" option | |
37 | ||
38 | * gmon.h (struct raw_phdr): fixed declaration for OSF/1. | |
39 | ||
40 | * core.c (core_sym_class): added back check for __gnu_compiled and | |
41 | ___gnu_compiled for the benefit of systems without | |
42 | bfd_find_nearest_line() support | |
43 | ||
44 | (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line() | |
45 | with section-relative addresses | |
46 | ||
47 | (core_create_function_syms): get_src_info() calls are currently | |
48 | enabled for OSF/1 only. It appears to work allright for SunOS | |
49 | 4.1.x as well, but on SPARCs it gets painfully slow with the | |
50 | current implementation of aout_32_find_nearest_line(); | |
51 | unfortunately, this means that static functions will not have their | |
52 | filename printed in the call-graph function index; line-level | |
53 | profiling should still work, but requires some patience | |
54 | ||
55 | * cg_print.c (cg_print_index): sanitized printing of index when | |
56 | using FSF-style output; in particular, output width is now controlled | |
57 | via option --width and the function tries hard to keep columns | |
58 | aligned even in the presence of (occasional) long names | |
59 | ||
60 | * NOTES: a first shot at updating the documentation. | |
61 | ||
62 | Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> | |
63 | ||
64 | * core.c (core_create_function_syms): fixed computation of min_vma | |
65 | and max_vma. | |
66 | ||
67 | * *.c: removed rcsid. | |
68 | ||
69 | Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com> | |
70 | ||
71 | * Lots of changes from David Mosberger-Tang: | |
72 | ||
73 | Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu> | |
74 | ||
75 | * gprof.c (main): put parentheses around & within &&. | |
76 | ||
77 | * basic_blocks.c (bb_read_rec): print warning message (once) when | |
78 | ignoring basic-block execution counts. | |
79 | ||
80 | * source.c (source_file_lookup_name): corrected second argument to | |
81 | strcmp(). | |
82 | ||
83 | * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by | |
84 | Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1. | |
85 | ||
86 | * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now | |
87 | supported both for old and new (versioned) gmon.out files. Old | |
88 | files are identified as version 0. | |
89 | ||
90 | * gmon.h (struct raw_arc): count field is now sizeof(long) bytes | |
91 | long (instead of 4) because that is what OSF/1 v3.0 uses. | |
92 | ||
93 | * core.c: minor fixes and debugging info changes. | |
94 | ||
95 | Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
96 | ||
97 | * core.c (core_init): if .text cannot be found, try $CODE$ (the | |
98 | name of the text-section under HP-UX). | |
99 | ||
100 | * hist.c (hist_assign_samples): fixed off-by-one bug: highpc | |
101 | points one past the last sampling bin, so hist_scale should be | |
102 | computed as "hist_scale /= hist_num_bins", not "hist_scale /= | |
103 | hist_num_bins - 1". | |
104 | ||
105 | * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to | |
106 | hist_num_bins. | |
107 | ||
108 | * configure.in: added alpha-*-*) for per-target config. | |
109 | ||
110 | * alpha.c, alpha.h: created. | |
111 | ||
112 | * gprof.c (default_excluded_list): <locore>, <hicore> added. | |
113 | ||
114 | * core.c (core_create_function_syms, core_create_line_syms): | |
115 | explicitly keep two sentinels "<locore>" and "<hicore>" that catch | |
116 | all addresses outside the text-space. Thus, sym_lookup(&symtab, | |
117 | addr) continues to guarantee not to return 0 on any address. It | |
118 | also avoids incorrectly crediting the first/last symbol in the | |
119 | text-space. | |
120 | ||
121 | * core.c (core_create_line_syms): always create function symbols | |
122 | first, then merge in line symbols; this is so that if parts of the | |
123 | program were compiled without -g, function-level symbols are | |
124 | available still. | |
125 | ||
126 | * utils.c (print_name_only): support for print_path added. | |
127 | ||
128 | * symtab.c (cmp_addr): also use is_func flag in comparison. | |
129 | (symtab_finalize): return immediately when table empty; now | |
130 | more careful about getting rid of the right duplicate symbol. | |
131 | ||
132 | * sparc.c (find_call): many fixes---this function was rather | |
133 | botched in binutils-2.4 already; it should work again. | |
134 | ||
135 | * source.c (source_file_lookup_path): PATH is now strdup'ed (it is | |
136 | not good to rely on get_src_info() to return distinct string | |
137 | pointers). | |
138 | ||
139 | * search_list.c (search_list_append): added cast for xmalloc(). | |
140 | ||
141 | * hist.c: added explicit initialization to some of the global | |
142 | variables; fixed SItab (scales were off by a factor of 10). | |
143 | ||
144 | * hist.h: include of bfd.h added. | |
145 | ||
146 | * gprof.c, gprof.h (print_path): added. | |
147 | ||
148 | * gprof.h (MAX): fixed. | |
149 | ||
150 | * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr. | |
151 | ||
152 | * gmon_io.c: added some casts to (long) so we can always print as %lx | |
153 | ||
154 | * core.c (core_get_text_space): fixed to make it work. | |
155 | ||
156 | * cg_print.c (cg_print_index): added support for print_path option. | |
157 | ||
158 | * cg_dfn.h (cg_dfn): wrap prototype in PARAMS(). | |
159 | ||
160 | * call_graph.c, gmon_io.c, hist.c: avoid taking address of array | |
161 | as some compilers complain (e.g., DEC's OSF/1 compiler) | |
162 | ||
163 | * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c, | |
164 | symtab.c: calls to memset() had 2nd and 3rd args reversed. | |
165 | ||
166 | Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
167 | ||
168 | * gprof.c: added "_mcount" to default_excluded_list. | |
169 | (main): if output_style==0 and there is either a histogram or a | |
170 | call-graph, always generate flat and call-graph, no matter what | |
171 | line_granularity is set to. | |
172 | ||
173 | * source.c (source_file_lookup_name): if searching for sf->name | |
174 | fails, try again with filename obtained after stripping off any | |
175 | partial path from sf->name. | |
176 | ||
177 | * gprof.h (SRCDEBUG): added. | |
178 | ||
179 | * search_list.c (search_list_append): directories were added in wrong | |
180 | order. | |
181 | ||
182 | * reimplemented selection mechanism from ground up; it is now possible | |
183 | to accurately control what gets included/excluded in each of the | |
184 | output styles; a "symbol-specification" (spec) is the basic means | |
185 | to select a set of symbols; a spec has the syntax: | |
186 | ||
187 | spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME). | |
188 | arc == spec/spec. | |
189 | ||
190 | any of the terminal symbols can be empty, in which case they | |
191 | match anything (wildcards). NAME is interpreted as a FILENAME | |
192 | if it contains a dot (e.g., foo.c), as LINE_NUM if it starts | |
193 | with a digit, and as FUNCNAME otherwise. | |
194 | ||
195 | For example, to get a call-graph display that ignores arcs | |
196 | from foo() to bar(), you'd say "--no-graph=foo/bar"; to | |
197 | show only arcs into bar() (no matter what the caller), | |
198 | you'd say "--graph=/bar"; and to get a call-graph without | |
199 | any arc info, you'd say "--graph=/"; similarly, to | |
200 | get a flat profile without mcount, you'd say "--no-flat=mcount" | |
201 | and to get a flat profile that shows includes all functions | |
202 | you'd say "--flat=""" (i.e., an empty spec) | |
203 | ||
204 | * hist.c (hist_print): top_time wasn't initialized to 0.0. | |
205 | ||
206 | Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
207 | ||
208 | * gmon_out.h: all headers now declared in terms of characters | |
209 | to avoid getting into trouble with different compilers introducing | |
210 | different amount of padding; the code already accessed the fields | |
211 | through bfd functions, so that didn't have to change. | |
212 | ||
213 | * hist.c (hist_read_rec, hist_write_rec): added support for | |
214 | collection pc histograms measuring quantities other than time; | |
215 | the histogram header now includes a field that specifies the | |
216 | dimension of the quantity measured by the histogram bins | |
217 | (normally, this is "seconds", but other meaningful dimensions | |
218 | include such things as "I-cache misses", "instruction issue stalls" | |
219 | etc.); there is also a field to specify a one-character | |
220 | abbreviation for the dimension; in the case of time, this would | |
221 | be 's'; in most other cases it probably would be '1' (not a physical | |
222 | dimension). | |
223 | ||
224 | Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
225 | ||
226 | * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version | |
227 | has become old_file_version; gmon_io.c now always supports old-style | |
228 | gmon.out files; it first tries to read gmon.out as a new version | |
229 | file, if that fails, it tries to read it in the old format; | |
230 | although not very likely, it is possible for gprof to mistake an | |
231 | old-style file as a new one (the first 4 bytes would have to | |
232 | be "gmon"---including the trailing '\0'); in that case, it is | |
233 | necessary to specify --old-file-version | |
234 | ||
235 | * gprof.h: removed dependency on SYSV; the code now always uses | |
236 | strrchr(), memset(), and memcpy() and does not include either | |
237 | of string.h or strings.h; this should make gprof compile on | |
238 | any (Unix) system without configuration (per suggestion of | |
239 | raeburn@cygnus.com) | |
240 | ||
241 | * gprof.c (usage): fixed location of --new-file-format option. | |
242 | ||
243 | * cg_arcs.c (propagate_flags): fixed typo in declaration. | |
244 | ||
245 | * flat_bl.m: removed formfeed at end of file; the form-feed | |
246 | is now printed cg_print.c only when necessary. | |
247 | ||
248 | * major rewrite of gprof---too many changes to mention all of | |
249 | them. new features: | |
250 | ||
251 | + -l now requests profiling at the line level (as opposed | |
252 | to function level); in this mode, gprof creates a "symbol" | |
253 | (aka name-list entry) for each line of source code, instead | |
254 | of one per function) | |
255 | ||
256 | + support for a new gmon.out file format; the new format | |
257 | consists of a header with a magic and a version number, | |
258 | followed by a sequence of profile data; profile data | |
259 | can any of: (a) PC histogram, (b) call-graph arcs, or | |
260 | (c) basic-block execution counts; the version number makes | |
261 | it possible to extend gmon.out in a backwards compatible | |
262 | fashion | |
263 | ||
264 | + support for tcov style annotated output: if the gmon.out file | |
265 | contains basic-block execution counts, the user can request | |
266 | the generation of annotated source files, much like Sun's | |
267 | tcov used to do | |
268 | ||
269 | + long options | |
270 | ||
271 | + new scheme to suppress symbols that aren't function names | |
272 | (e.g., avoids mistaking a goto label as a function) | |
273 | ||
274 | + reorganized source code to make it more managable; as a | |
275 | side effect, gprof now compiles cleanly with "gcc -Wall" | |
276 | ||
277 | Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
278 | ||
279 | * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a | |
280 | final cross-check to determine whether a static symbol should be | |
281 | considered as a function-name. | |
282 | ||
283 | Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
284 | ||
285 | * gmon_io.c (gmon_out_read): recognize "-" as the filename for | |
286 | stdin; this is useful if you wanna keep gmon.out files compressed; | |
287 | this way you can "gzcat" the compressed file into gprof. | |
288 | ||
289 | * gprof.c: flag_min_count now initialized with 1 instead of 0. | |
290 | ||
291 | * basic_blocks.c (bb_annotate_source): added support for creating | |
292 | .tcov files when option flag_annotate_make_files is TRUE. | |
293 | (annotate_with_count): all counts less than the minimum count | |
294 | specified by -m are now annotated with hash-marks. | |
295 | ||
296 | * gprof.c (main): -A is now followed by a string of option chars. | |
297 | ||
298 | * basic_blocks.c (annotate_with_count): replaced b->count with | |
299 | cnt. | |
300 | ||
301 | * source.c: flag_annotate_source replaced by source_lock_map. | |
302 | ||
303 | * source.h: source_lock_map added. | |
304 | ||
305 | * gprof.c (main): new command-line syntax: -S simply specifies | |
306 | which source-files user is interested in; -A requests annotated | |
307 | source files and -AA requests that all lines in a source file | |
308 | are annotated. | |
309 | ||
310 | Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
311 | ||
312 | * basic_blocks.c (PATH_MAX): if undefined, define as 1024. | |
313 | ||
314 | * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h" | |
315 | so s_lowpc etc. get declared. | |
316 | ||
317 | * arcs.h (doarcs): created. | |
318 | ||
319 | * arcs.c: reordered static functions such that they get defined | |
320 | before use. | |
321 | ||
322 | * gprof.c (main): added options: | |
323 | -A: request annotation of all source lines (with -S) | |
324 | -m: minimum execution count (with default basic-block display) | |
325 | -N: force new file format (only if BSD_COMPATIBLE is defined) | |
326 | -S: annotate source file | |
327 | -t: set table length (with -S) | |
328 | ||
329 | * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o | |
330 | source.o time_hist.o | |
331 | ||
332 | Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
333 | ||
334 | * gprof.c (asgnsamples): computation of "pcl" and "pch" depended | |
335 | on the fact being able to store a long in a double without loss of | |
336 | precision; this does not hold on machines with 64 bit longs and 64 | |
337 | bit doubles. | |
338 | ||
a051e7cc KR |
339 | Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com> |
340 | ||
341 | * printgprof.c (flatprofheader): Always set totime to 1.0 if not | |
342 | greater than 0.0. Suggested by Harold Assink | |
343 | <carlo@sg.tn.tudelft.nl>. | |
344 | ||
a67d9a42 KR |
345 | Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com> |
346 | ||
347 | * printgprof.c (printprof): Use free, not cfree. | |
348 | (printgprof, printindex): Ditto. | |
349 | ||
54a17c91 JL |
350 | Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu) |
351 | ||
352 | * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make | |
353 | decls extern to keep native HP compiler quiet. | |
354 | ||
f43a7782 ILT |
355 | Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) |
356 | ||
357 | * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as | |
358 | __gnu_compiled, for the benefit of systems which add a leading | |
359 | underscore. | |
360 | ||
68e01f9d ILT |
361 | Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) |
362 | ||
363 | * configure.in: Change i386-*-* to i[345]86-*-*. | |
364 | ||
fbcbb8c4 KR |
365 | Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au) |
366 | ||
367 | * ns532.c, ns532.h: New Files. ns532 support. | |
368 | ||
369 | * config/mt-ns532: New File. ns532 support. | |
370 | ||
371 | * gprof.c: user register int i instead of defaulting the int. | |
372 | Allows compilation with -Dregister= for debugging. | |
373 | ||
374 | * configure.in: Add ns532 support. | |
375 | ||
15aca511 JL |
376 | Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu) |
377 | ||
378 | * Makefile.in (gprof): Depend on $(LIBS). | |
379 | ||
c06e55d9 KR |
380 | Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
381 | ||
382 | From binutils-2.4 release: | |
383 | ||
384 | Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com) | |
385 | ||
386 | * configure.bat: [new] build makefile from makefile.in (dos) | |
387 | * hertz.c: allow static HERTZ (msdos needs it) | |
388 | * gprof.c: allow target to select "r" or "rb" for fopen | |
389 | * gprof.c: ignore __gnu_compiled symbols | |
390 | * i386.h: dfine FOPEN_RB to "rb" for dos. | |
391 | ||
9cda8e3a BC |
392 | Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com) |
393 | ||
394 | * Makefile.in (.m.c:): Added .SUFFIXES : .m | |
395 | so flat_bl.c would make from flat_bl.m file. | |
396 | ||
dc2b222a KR |
397 | Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
398 | ||
399 | * Makefile.in (install-info): Check for gprof.info in build dir, | |
400 | fall back to srcdir. Depend on it. | |
401 | ||
402 | * gprof.h (TRUE, FALSE): Always use undef before defining them. | |
403 | ||
4e8e5c4a JL |
404 | Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
405 | ||
5489fcc3 KR |
406 | * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing |
407 | makes (osf1) in which the value of MACHINE can not be changed. | |
408 | * config/*.mt: Changed appropriately. | |
4e8e5c4a | 409 | |
bd7fc39d ILT |
410 | Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
411 | ||
412 | * gprof.c (getsymtab): Change nosyms to long. Rename | |
413 | get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for | |
414 | errors from bfd_get_symtab_upper_bound and | |
415 | bfd_canonicalize_symtab. | |
416 | ||
4b8250bd JL |
417 | Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
418 | ||
419 | * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of | |
420 | bfd_decode_symclass. | |
421 | ||
422 | Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu) | |
4e85e79f JL |
423 | |
424 | * Makefile.in: Avoid bug in hpux sed. | |
425 | ||
4fe2350b DZ |
426 | Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com) |
427 | ||
428 | * gprof.texi (Invoking): add text about -v flag | |
429 | ||
430 | * gprof.1: add text about -v flag | |
431 | ||
b4f476e9 DZ |
432 | Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com) |
433 | ||
434 | * gprof.c (VERSION): defined a version macro, print the value | |
435 | when the -v option is used | |
436 | ||
b4a1e77b SC |
437 | Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
438 | ||
439 | * Makefile.in: Install correctly. | |
440 | ||
7ce122a2 DM |
441 | Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
442 | ||
443 | * gprof.c (main): Get whoami from argv, instead of hardcoding. | |
444 | Use it in usage message. Split usage message to fit in 80 cols. | |
445 | ||
92c7228d KR |
446 | Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
447 | ||
448 | * Makefile.in: Undo 15 June change. | |
449 | ||
73fbbeea | 450 | Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
5489fcc3 | 451 | |
73fbbeea SC |
452 | * gmon.h, gprof.h: structs of chars used to hold external |
453 | representations. | |
454 | * gprof.c (getpfile, openpfile, readsamples): Swap data in using | |
455 | new structures. | |
456 | ||
c2ada801 | 457 | Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
f905eff4 KR |
458 | |
459 | * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h. | |
460 | ||
263773ec DZ |
461 | Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) |
462 | ||
463 | * Makefile.in: remove parentdir support | |
464 | ||
7f2649bb PB |
465 | Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com) |
466 | ||
467 | * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h. | |
468 | * configure.in: No longer need to configure to get sysdep.h. | |
469 | ||
aab37f52 DZ |
470 | Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
471 | ||
472 | * Makefile.in (install): should not depend on install-info | |
473 | ||
8739c727 ILT |
474 | Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com) |
475 | ||
7508b715 | 476 | * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz. |
8739c727 | 477 | |
9d651373 PB |
478 | Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com) |
479 | ||
480 | * M Makefile.in: Add -g to CFLAGS. | |
481 | Ads LDFLAGS and use in place of CFLAGS where appropriate. | |
482 | * configure.in: Make a sysdep.hlink in the same way other | |
483 | bfd-based directories do. | |
484 | * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned | |
485 | short'. | |
486 | * gprof.h: #include sysdep.h instead of a bunch of stuff. | |
487 | * gprof.c (main): Fix typo gproff->gprof. | |
488 | ||
44c8c1d5 DZ |
489 | Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
490 | ||
491 | * gprof.texi: add INFO-DIR-ENTRY | |
492 | ||
80c8fd72 DZ |
493 | Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
494 | ||
495 | * Makefile.in: add installcheck target | |
496 | ||
33023c9c PB |
497 | Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com) |
498 | ||
499 | * gprof.c (funcsymbol): Invert test for aflag. | |
500 | ||
8a6e5b69 PB |
501 | Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com) |
502 | ||
503 | * printgprof (xmalloc, xrealloc): Cast results of malloc | |
504 | and realloc to PTR. | |
505 | ||
2518bf37 JO |
506 | Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com) |
507 | ||
508 | * Makefile.in: created info, install-info, dvi | |
509 | ||
dedfbe49 DZ |
510 | Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
511 | ||
512 | * Makefile.in: fix install rule for $(PROG) | |
513 | ||
03c08660 ME |
514 | Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com) |
515 | ||
5489fcc3 | 516 | * gprof.1: updated SYNOPSIS to match actual behavior. |
03c08660 | 517 | |
3d3e494e PB |
518 | Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com) |
519 | ||
520 | * gen-c-prog.awk: New awk script, lightly changed from | |
521 | previously deleted make-c-prog.awk. Converts a text file | |
522 | to a c function that prints that text. | |
523 | * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files. | |
524 | Inputs to gen-c-prog.awk, containing text describing | |
525 | gprof output. | |
526 | * blurbs.c: Removed. Use *_bl.c instead. | |
527 | * Makefile.in: Use gen-cprog.awk to generate *_bl.c files | |
528 | from *_bl.m files. Also, improve *clean rules. | |
529 | * printgprof.c (printgprof): Usw new function names from *_bl.c. | |
530 | ||
531 | ||
dc1d1ca5 PB |
532 | Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com) |
533 | ||
534 | * gprof.h, gprof.c, printfgprof.c: Add support for two | |
535 | output styles: The default is similar to the old FSF gprof, | |
536 | while -T sets the variable bsd_style_output, which causes | |
537 | output matching Berkeley's gprof. The biggest differences | |
538 | are that with the FSF style output, the flat profile comes | |
539 | before the call graph; numbers come before explanations; | |
540 | and there is less gratuitous white space. | |
541 | * gprof.h, gprof.c, printfgprof.c: New discard_underscores | |
542 | variable causes discarding of initial underscores when | |
543 | printing symbol names. It is set unless there is a "main" | |
544 | symbol (without an underscore). | |
545 | * printfgprof.c: New function printnameonly(), called | |
546 | by printname(). It handles stripping of initial '_', | |
547 | as well as C++ name-demangling. | |
548 | * gprof.callg, gprof.flat, make-c-prog.awk: Removed. | |
549 | It is just as convenient to edit blurbs.c directly. | |
550 | * Makefile.in: Removed rule for making blurbs.c. | |
551 | * blurbs.c: This is now a true source file (as opposed | |
552 | to being generated from gprof.callg and gprof.flat). | |
553 | Change style to use one long string literal, instead of | |
554 | one literal per output line. Add FSF-style blurb for call graph. | |
555 | ||
3c9c3ce3 ILT |
556 | Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com) |
557 | ||
558 | * Makefile.in: always create installation directories. | |
559 | ||
4be49df5 ME |
560 | Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com) |
561 | ||
c3193400 | 562 | * Makefile.in: change ${MACHINE} to $(MACHINE). |
4be49df5 | 563 | |
ea2b679c DZ |
564 | Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
565 | ||
566 | * Makefile.in: removed installation of the now useless | |
567 | call.{flag,callg} files. | |
568 | ||
569 | * gprof.1: now uses the standard man macros instead of the new BSD | |
570 | mandoc macros. | |
571 | ||
a4ea3274 JG |
572 | Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com) |
573 | ||
5d32c952 JG |
574 | * configure.in: Remove host section, expand target section. |
575 | * config/mt-{tahoe,vax}: Add, to match existing support files. | |
576 | * config/tmake-*: Remove leftover crud. | |
577 | ||
a4ea3274 JG |
578 | * blurbs.c: New file, created from gprof.flat and gprof.callg by |
579 | * make-c-prog.awk: which processes text files into C programs. | |
580 | * printgprof.c (flatprofheader, gprofheader): Call new functions | |
581 | to print blurbs. | |
582 | (printblurb): Remove. | |
583 | * Makefile.in: Infrastructure to build blurbs. | |
584 | * pathnames.h: has been removed. Gprof now has no filename | |
585 | dependencies in it. | |
586 | * gprof.c: Lint. | |
587 | ||
588 | Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
589 | ||
590 | * Makefile.in: define man1dir and install the man page | |
591 | ||
592 | Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com) | |
593 | ||
594 | * Makefile.in: added dummy info and install-info targets | |
595 | ||
ba79f5fa ME |
596 | Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com) |
597 | ||
598 | * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for | |
599 | help in debugging the problem (with -DDEBUG) | |
600 | * gprof.c: symbol values are now real values, don't add the vma | |
601 | anymore. (done for solaris; should verify this on other platforms) | |
602 | * ChangeLog: created. |