Commit | Line | Data |
---|---|---|
cd39bab0 TT |
1 | Tue May 5 18:28:40 1998 Tom Tromey <tromey@cygnus.com> |
2 | ||
3 | * gprof.h (_): Undefine BFD's version. | |
4 | ||
64eaad40 TT |
5 | Tue Apr 28 19:17:33 1998 Tom Tromey <tromey@cygnus.com> |
6 | ||
7 | * gprof.c (main): Conditionally call setlocale. | |
8 | * gprof.h: Include <locale.h> if HAVE_LOCALE_H. | |
9 | (LC_MESSAGES): Now can be defined even when ENABLE_NLS. | |
10 | ||
43870aec ILT |
11 | Tue Apr 28 19:50:09 1998 Ian Lance Taylor <ian@cygnus.com> |
12 | ||
13 | * corefile.c: Rename from core.c. | |
14 | * corefile.h: Rename from core.h. | |
15 | * Many .c files: Include corefile.h rather than core.h. | |
16 | * Makefile.am (sources): Change core.c to corefile.c. | |
17 | (noinst_HEADERS): Change core.h to corefile.h. | |
18 | ($(OBJECTS)): Depend upon corefile.h rather than core.h. | |
19 | (corefile.o): Rename target from core.o, depend upon corefile.c. | |
20 | * Makefile.in, po/POTFILES.in: Rebuild. | |
21 | ||
cc4f98f5 ILT |
22 | Mon Apr 27 16:50:40 1998 Ian Lance Taylor <ian@cygnus.com> |
23 | ||
24 | * configure.in: Change version number to 2.9.4 | |
25 | * configure: Rebuild. | |
26 | ||
1158ffaf TT |
27 | Wed Apr 22 16:01:17 1998 Tom Tromey <tromey@cygnus.com> |
28 | ||
29 | * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir). | |
30 | ||
16a02269 TT |
31 | Wed Apr 22 00:00:22 1998 Tom Tromey <tromey@scribbles.cygnus.com> |
32 | ||
33 | * gprof.h: Added includes and defines for gettext. | |
34 | * configure.in (ALL_LINGUAS): New macro. | |
35 | Call CY_GNU_GETTEXT. Create po/Makefile.in and po/Makefile. | |
36 | * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY, | |
37 | HAVE_LC_MESSAGES): Define. | |
38 | * gprof.c (main): Call setlocale, bindtextdomain, textdomain. | |
39 | * Makefile.am (SUBDIRS): New macro. | |
40 | (INCLUDES): Look in intl dirs for headers. Define LOCALEDIR. | |
41 | (gprof_DEPENDENCIES): Added INTLDEPS. | |
42 | (gprof_LDADD): Added INTLLLIBS. | |
43 | (POTFILES): New macro. | |
44 | (po/POTFILES.in): New target. | |
45 | * Many files: Wrap user-visible strings with gettext invocation. | |
46 | ||
0054bb2a ILT |
47 | Tue Apr 7 12:43:37 1998 Ian Lance Taylor <ian@cygnus.com> |
48 | ||
49 | From hjl@lucon.org <H.J. Lu>: | |
50 | * Makefile.am (diststuff): New target. | |
51 | * Makefile.in: Rebuild. | |
52 | ||
0d3e84dd ILT |
53 | Mon Mar 30 12:47:48 1998 Ian Lance Taylor <ian@cygnus.com> |
54 | ||
55 | * configure.in: Set version to 2.9.1. | |
56 | * configure: Rebuild. | |
57 | ||
58 | * Branched binutils 2.9. | |
59 | ||
6b84886a ILT |
60 | Sat Mar 28 23:09:08 1998 Ian Lance Taylor <ian@cygnus.com> |
61 | ||
62 | Fix some gcc -Wall warnings: | |
63 | * cg_arcs.c (num_cycles): Change to unsigned int. | |
64 | (numarcs): Likewise. | |
65 | (arc_add): Change maxarcs to unsigned int. | |
66 | (cg_assemble): Change index to unsigned int. | |
67 | * cg_arcs.h (num_cycles, numarcs): Update declarations. | |
68 | * cg_print.c (cg_print): Change index to unsigned int. | |
69 | (cg_print_index): Change index, nnames, todo, i, and j to unsigned | |
70 | int. | |
71 | (cg_print_file_ordering): Change symbol_count and index2 to | |
72 | unsigned int. | |
73 | * core.c (symbol_map_count): Change to unsigned int. | |
74 | (core_create_function_syms): Change j to unsigned int. | |
75 | (core_create_line_syms): Add cast to avoid warning. | |
76 | * hist.c (hist_assign_samples): Change j to unsigned int. | |
77 | (hist_print): Change index to unsigned i nt. Add cast to avoid | |
78 | warning. | |
79 | * sym_ids.c (parse_spec): Add casts to avoid warning. | |
80 | * symtab.c (symtab_finalize): Change j to unsigned int. | |
81 | (sym_lookup): Update printf format strings. | |
82 | * symtab.h (Sym_Table): Change len to unsigned int. | |
83 | * tahoe.c (tahoe_reladdr): Add casts to avoid warnings. | |
84 | ||
e4dee78c ILT |
85 | Tue Mar 24 19:00:11 1998 Ian Lance Taylor <ian@cygnus.com> |
86 | ||
87 | Add --demangle and --no-demangle options: | |
88 | * gprof.h (demangle): Declare. | |
89 | * gprof.c (demangle): New global variable. | |
90 | (OPTION_DEMANGLE, OPTION_NO_DEMANGLE): Define. | |
91 | (long_options): Add "demangle" and "no-demangle". | |
92 | (usage): Mention --demangle and --no-demangle. | |
93 | (main): Handle OPTION_DEMANGLE and OPTION_NO_DEMANGLE. | |
94 | * utils.c (print_name_only): Only demangle symbol name if demangle | |
95 | is true. | |
96 | * gprof.texi (Output Options): Document new options. | |
97 | ||
86884cd1 ILT |
98 | Fri Mar 20 19:21:56 1998 Ian Lance Taylor <ian@cygnus.com> |
99 | ||
100 | * Makefile.in: Rebuild with automake 1.2e. | |
101 | * aclocal.m4, configure: Rebuild with libtool 1.2. | |
102 | ||
6590e0d5 ILT |
103 | Thu Feb 12 14:36:05 1998 Ian Lance Taylor <ian@cygnus.com> |
104 | ||
105 | * gprof.c (usage): Update bug-gnu-utils address. | |
106 | ||
641146fe ILT |
107 | Sat Feb 7 15:43:12 1998 Ian Lance Taylor <ian@cygnus.com> |
108 | ||
109 | * configure, aclocal.m4: Rebuild with new libtool. | |
110 | ||
5587a091 ILT |
111 | Fri Feb 6 12:02:28 1998 Ian Lance Taylor <ian@cygnus.com> |
112 | ||
113 | * alpha.c (alpha_Instruction): Use int, not signed. | |
114 | ||
ed302e5d JL |
115 | Fri Feb 6 02:00:19 1998 Jeffrey A Law (law@cygnus.com) |
116 | ||
117 | * core.c (core_init): Adding missing "break". | |
118 | ||
fa1a1b32 ILT |
119 | Thu Feb 5 12:49:37 1998 Ian Lance Taylor <ian@cygnus.com> |
120 | ||
121 | * configure, Makefile.in, aclocal.m4: Rebuild with new libtool. | |
122 | ||
c3de2a19 ILT |
123 | Tue Feb 3 14:25:25 1998 Brent Baccala <baccala@freesoft.org> |
124 | ||
249da916 ILT |
125 | * bbconv.pl: New file. |
126 | * Makefile.am (EXTRA_DIST): Add bbconv.pl. | |
127 | * Makefile.in: Rebuild. | |
128 | ||
e2fd4231 ILT |
129 | * gprof.texi: Extensive additions to document all arguments and |
130 | output formats. | |
131 | ||
7862d7d0 ILT |
132 | * symtab.c (symtab_finalize): Prefer function symbols over line |
133 | symbols. | |
134 | (dbg_sym_lookup): Correct debugging messages. | |
135 | ||
136 | * gprof.c (main): --sum implies --line. | |
137 | ||
138 | * cg_print.c (cg_print): When doing line by line profiling, don't | |
139 | use a non-function as a main listing item. | |
140 | ||
141 | * call_graph.c (cg_tally): When using line by line profiling, use | |
142 | the function symbol as the child. | |
143 | ||
144 | * symtab.h (NBBS): Define. | |
145 | (Sym): Add bb_addr and bb_calls fields. | |
146 | * basic_blocks.c (bb_read_rec): Save multiple basic blocks per | |
147 | symbol. | |
148 | (bb_write_blocks): Adjust for multiple basic blocks per symbol. | |
149 | (print_exec_counts): Don't check whether a symbol is the start of | |
150 | a basic block. Print all basic blocks for a symbol. | |
151 | (annotate_with_count): Rewrite to print all basic block counts and | |
152 | to pay attention to width argument. | |
153 | (print_annotated_source): Don't check whether symbol is the start | |
154 | of a basic block. | |
155 | ||
c3de2a19 ILT |
156 | Make it possible to build a cross gprof, although a few cases are |
157 | still not handled: | |
158 | * configure.in: Don't set MY_TARGET. | |
159 | * gprof.h: Don't include MACHINE_H. Don't define FOPEN_RB or | |
160 | FOPEN_WB; just get them from sysdep.h. | |
161 | * core.h (min_insn_size, offset_to_code): Declare. | |
162 | * core.c (MIN_INSN_SIZE): Don't define. | |
163 | (min_insn_size, offset_to_code): New variables. | |
164 | (core_init): Initialize min_insn_size and offset_to_code. | |
165 | (find_call): New function. | |
166 | (core_create_line_syms): Don't use min_dist. Set is_static in | |
167 | pass 2. | |
168 | * hist.c (UNITS_TO_CODE): Define. | |
169 | * gprof.c (default_excluded_list): Add "__mcount_internal". | |
170 | * gmon.h: Change TARGET_alpha to __alpha__. | |
171 | * hertz.h: Ifdef MACH, define hertz as HZ. | |
172 | * alpha.c (alpha_Instruction): Rename from Instruction. Change | |
173 | all references. | |
174 | (alpha_find_call): Rename from find_call. | |
175 | * alpha.h: Remove. | |
176 | * dummy.c, dummy.h: Remove. | |
177 | * i386.c (i386_iscall): Rename from iscall. Change all | |
178 | references. Check for call instruction, not jump or lcall. | |
179 | (i386_find_call): Rename from find_call. Correct for VMA. | |
180 | Correct call destination computation. Don't dereference symbol if | |
181 | it is NULL. | |
182 | * i386.h: Remove. | |
183 | * ns532.c, ns532.h: Remove. | |
184 | * sparc.c (CALL): Define. | |
185 | (sparc_find_call): Rename from find_call. | |
186 | * sparc.h: Remove. | |
187 | * tahoe.c: Include cg_arcs.h, core.h, hist.h, and symtab.h. Don't | |
188 | include time_host.h. | |
189 | (CALLF, PC): Define. | |
190 | (enum tahoe_opermodes, tahoe_operandenum): Define. Rename all | |
191 | references to opermodes or operandenum to these. | |
192 | (tahoe_operandmode): Rename from operandmode. Call abort if | |
193 | switch does not return. | |
194 | (tahoe_operandname): Rename from operandname. Call abort if | |
195 | switch does not return. | |
196 | (tahoe_operandlength): Rename from operandlength. Call abort if | |
197 | switch does not return. | |
198 | (tahoe_reladdr): Rename from reladdr. | |
199 | (tahoe_find_call): Rename from find_call. Use core_text_space | |
200 | rather than textspace. | |
201 | * tahoe.h: Remove. | |
202 | * vax.c (CALLS, PC): Define. | |
203 | (enum opermodes, operandenum, struct modebyte): Define. | |
204 | (vax_operandmode): Rename from operandmode. Call abort if switch | |
205 | does not return. | |
206 | (vax_operandname): Rename from operandname. Call abort if switch | |
207 | does not return. | |
208 | (vax_operandlength): Rename from operandlength. Call abort if | |
209 | switch does not return. | |
210 | (vax_reladdr): Rename from reladdr. | |
211 | (vax_find_call): Rename from find_call. | |
212 | * vax.h: Remove. | |
213 | * Makefile.am (AUTOMAKE_OPTIONS): Set to cygnus. | |
214 | (MY_TARGET): Remove. | |
215 | (INCLUDES): Remove -DTARGET_$(MY_TARGET) and -DMACHINE_H= | |
216 | \"$(MY_TARGET).h\". | |
217 | (gprof_SOURCES): Add i386.c, alpha.c, vax.c, tahoe.c, sparc.c. | |
218 | (gprof_DEPENDENCIES): Remove $(MY_TARGET).o. | |
219 | (gprof_LDADD): Likewise. | |
220 | (noinst_HEADERS): Remove alpha.h, i386.h, ns532.h, sparc.h, | |
221 | tahoe.h, vax.h, dummy.h. | |
222 | (EXTRA_DIST): Remove alpha.c, i386.c, ns532.c, sparc.c, tahoe.c, | |
223 | vax.c, dummy.c. | |
224 | ($(OBJECTS)): Don't depend upon $(MY_TARGET).h. | |
225 | ($(MY_TARGET).o): Remove target. | |
226 | (i386.o, alpha.o, vax.o, tahoe.o, sparc.o): New targets. | |
227 | * configure, Makefile.in, aclocal.m4: Rebuild. | |
228 | ||
a3da1edc ILT |
229 | Mon Dec 29 14:17:08 1997 Ian Lance Taylor <ian@cygnus.com> |
230 | ||
231 | * core.c (core_sym_class): Treat weak symbols as text symbols. | |
232 | From Dean Gaudet <dgaudet@arctic.org>. | |
233 | ||
42a62317 ILT |
234 | Wed Sep 24 11:35:43 1997 Ian Lance Taylor <ian@cygnus.com> |
235 | ||
236 | * aclocal.m4: Rebuild with new libtool. | |
237 | * Makefile.in: Rebuild with current automake. | |
238 | * configure: Rebuild. | |
239 | ||
274e44ae ILT |
240 | Sat Aug 9 16:25:01 1997 Ian Lance Taylor <ian@cygnus.com> |
241 | ||
242 | * configure.in: Change version number to 2.8.2. Call | |
243 | AM_PROG_LIBTOOL. Remove shared library handling; now handled by | |
244 | libtool. Add AM_CONFIG_HEADER. Change AC_PROG_INSTALL to | |
245 | AM_PROG_INSTALL. Add AM_EXEEXT. | |
246 | * Makefile.am (LINK): Remove. | |
247 | (gprof_LDFLAGS): Remove | |
248 | (gprof_DEPENDENCIES): Change libbfd.a to libbfd.la. | |
249 | (gprof_LDADD): Likewise. | |
250 | ($(OBJECTS)): Depend upon gconfig.h and ../bfd/config.h. | |
251 | * gprof.h: Undefine PACKAGE and VERSION after including BFD | |
252 | sysdep.h file, then include new gconfig.h file. | |
253 | * gprof.c (VERSION): Don't define. | |
254 | * acconfig.h: New file. | |
255 | * stamp-h.in: New file. | |
256 | * gconfig.in: New file, created by autoheader. | |
257 | * Makefile.in, configure, aclocal.m4: Rebuild. | |
258 | ||
50fb7977 ILT |
259 | Sat Jun 28 23:20:42 1997 Ian Lance Taylor <ian@cygnus.com> |
260 | ||
261 | * aclocal.m4, configure, Makefile.in: Rebuild with automake 1.2. | |
262 | ||
3b66bca3 ILT |
263 | Mon Jun 16 15:31:39 1997 Ian Lance Taylor <ian@cygnus.com> |
264 | ||
265 | * Makefile.am (INCLUDES): Add -DDEBUG. | |
266 | * Makefile.in: Rebuild. | |
267 | ||
2f1fec47 ILT |
268 | Tue Apr 15 14:19:30 1997 Ian Lance Taylor <ian@cygnus.com> |
269 | ||
270 | Change to use automake: | |
271 | * Makefile.am: New file. | |
272 | * configure.in: Run AM_INIT_AUTOMAKE, AM_MAINTAINER_MODE, and | |
273 | AM_CYGWIN32. | |
274 | * aclocal.m4: New file, created by aclocal. | |
275 | * Makefile.in: Replace with file created by automake --cygnus. | |
276 | * configure: Rebuild. | |
277 | ||
49109351 ILT |
278 | Thu Apr 3 13:21:25 1997 Ian Lance Taylor <ian@cygnus.com> |
279 | ||
280 | * gprof.c (VERSION): Define as "2.8.1". | |
281 | ||
282 | * Branched binutils 2.8. | |
283 | ||
d2ee1370 ILT |
284 | Thu Mar 27 17:15:23 1997 Ian Lance Taylor <ian@cygnus.com> |
285 | ||
286 | * gprof.c (main): Correct copyright message. | |
287 | ||
9537b1d0 ILT |
288 | Mon Mar 24 11:12:26 1997 Ian Lance Taylor <ian@cygnus.com> |
289 | ||
290 | * Makefile.in (.c.o): Define TARGET_$(MY_TARGET) when compiling. | |
291 | * gmon.h: Use bytes counts rather than sizeof in struct raw_phdr | |
292 | and struct raw_arc. | |
293 | ||
7dc37d80 ILT |
294 | Mon Mar 17 10:54:47 1997 David Mosberger-Tang <davidm@azstarnet.com> |
295 | ||
296 | * cg_arcs.c (arc_add): memset() newly alloced arc to ensure | |
297 | all fields are initialized with 0. | |
298 | ||
1eb9fa9e ILT |
299 | Sat Mar 15 19:17:31 1997 H.J. Lu <hjl@lucon.org> |
300 | ||
301 | * symtab.h (find_call): Declare. | |
302 | * cg_arcs.c (cg_assemble): Don't declare find_call. | |
303 | * hist.c (scale_and_align_entries): Declare. | |
304 | ||
22395d7e ILT |
305 | Thu Feb 27 12:46:53 1997 Ian Lance Taylor <ian@cygnus.com> |
306 | ||
307 | * configure.in: Define BSD44_FORMAT if the target looks like a | |
308 | BSD4.4 derived system. | |
309 | * configure: Rebuild. | |
310 | * Makefile.in (.c.o): Add @DEFS@. | |
311 | * gmon_io.c (gmon_out_read): In BSD44_FORMAT code, get profrate | |
312 | from profrate field, not version field. | |
313 | ||
9edcbc03 ILT |
314 | Thu Jan 16 17:42:54 1997 Ian Lance Taylor <ian@cygnus.com> |
315 | ||
316 | * dummy.c (find_call): Clear ignore_direct_calls. | |
317 | ||
b3902dd3 ILT |
318 | Tue Dec 31 15:44:10 1996 Ian Lance Taylor <ian@cygnus.com> |
319 | ||
320 | * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the | |
321 | end. | |
322 | (gprof): Put $(CFLAGS) after the other options. | |
323 | ||
4947b15f ILT |
324 | Tue Nov 26 17:08:38 1996 Ian Lance Taylor <ian@cygnus.com> |
325 | ||
326 | * configure: Rebuild with autoconf 2.12. | |
327 | ||
1259da3e ILT |
328 | Wed Oct 2 15:23:16 1996 Ian Lance Taylor <ian@cygnus.com> |
329 | ||
330 | * sparc.c (find_call): Align p_lowpc to avoid bus error. | |
331 | ||
50622dea ILT |
332 | Tue Oct 1 15:58:10 1996 Ian Lance Taylor <ian@cygnus.com> |
333 | ||
334 | * gprof.c (usage): Print bug report address. | |
335 | (main): Change version printing to match current GNU standards. | |
336 | ||
76a61985 ILT |
337 | Fri Aug 30 12:16:11 1996 Ian Lance Taylor <ian@cygnus.com> |
338 | ||
339 | * gmon.h: Replace #elif with #else/#endif. | |
340 | ||
3d5aa992 MM |
341 | Thu Aug 29 17:04:10 1996 Michael Meissner <meissner@tiktok.cygnus.com> |
342 | ||
343 | * configure.in (i[345]86-*-*): Recognize i686 for pentium pro. | |
344 | * configure: Regenerate. | |
345 | ||
cb26c22d ILT |
346 | Thu Aug 22 17:12:30 1996 Ian Lance Taylor <ian@cygnus.com> |
347 | ||
348 | * configure.in: Set and substitute HLDENV. | |
349 | * configure: Rebuild. | |
350 | * Makefile.in (HLDENV): New variable. | |
351 | (gprof): Use $(HLDENV). | |
352 | ||
1c34a108 ILT |
353 | Wed Aug 7 14:43:51 1996 Philippe De Muyter <phdm@info.ucl.ac.be> |
354 | ||
355 | * core.c (read_function_mappings): Cast xmalloc return. | |
356 | ||
45c85bcb ILT |
357 | Thu Jul 4 12:01:42 1996 Ian Lance Taylor <ian@cygnus.com> |
358 | ||
4cdbf68f ILT |
359 | * gprof.c (VERSION): Define as "2.7.1". |
360 | ||
45c85bcb ILT |
361 | * Released binutils 2.7. |
362 | ||
13566744 ILT |
363 | * bb_exit_func.c: Rename from __bb_exit_func.c, so that it can be |
364 | stored on a System V file system. | |
365 | ||
e3c0e00b ILT |
366 | Thu Jun 27 11:36:22 1996 Ian Lance Taylor <ian@cygnus.com> |
367 | ||
368 | * configure.in: Call AC_ISC_POSIX. | |
369 | * configure: Rebuild. | |
370 | * Makefile.in (gprof): Pass $(CFLAGS) during link. | |
371 | * hertz.c: Don't include <sys/time.h>; let sysdep.h handle that. | |
372 | If HAVE_SETITIMER is not defined, try using sysconf. | |
373 | ||
39c3964f JM |
374 | Mon Jun 24 18:27:28 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
375 | ||
376 | * Makefile.in (exec_prefix, bindir, libdir, mandir, infodir, datadir, | |
377 | INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. | |
378 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. | |
379 | (AC_PROG_INSTALL): added. | |
380 | * configure: Rebuilt. | |
381 | ||
8530ae8e ILT |
382 | Mon Jun 24 12:03:09 1996 Ian Lance Taylor <ian@cygnus.com> |
383 | ||
384 | * configure.in: On alpha*-*-osf*, link against libbfd.a if not | |
385 | using shared libraries. | |
386 | * configure: Rebuild with autoconf 2.10. | |
387 | ||
d75ea6de ILT |
388 | Tue Jun 18 17:35:58 1996 Ian Lance Taylor <ian@cygnus.com> |
389 | ||
390 | * core.c (core_create_line_syms): Use xstrdup rather than strdup. | |
391 | * source.c (source_file_lookup_path): Likewise. | |
392 | ||
b4cb4ea2 ILT |
393 | Mon Apr 8 14:44:33 1996 Ian Lance Taylor <ian@cygnus.com> |
394 | ||
395 | * configure.in: Permit --enable-shared to specify a list of | |
396 | directories. | |
397 | * configure: Rebuild. | |
398 | ||
df928c8f ILT |
399 | Thu Mar 21 17:18:25 1996 Ian Lance Taylor <ian@cygnus.com> |
400 | ||
401 | * core.c (core_create_function_syms): Move filename and func_name | |
402 | inside ifdef where they are used. | |
403 | ||
404 | * core.c (core_sym_class): Parenthesize && within ||. | |
405 | * symtab.c (symtab_finalize): Correct parenthesization. | |
406 | ||
407 | * cg_print.h (cg_print_file_ordering): Declare. | |
408 | (cg_print_function_ordering): Declare. | |
409 | ||
410 | * __bb_exit_func.c (__bb_exit_func): Replace bcopy with memcpy. | |
411 | * cg_arcs.c (arc_add): Likewise. | |
412 | * cg_print.c (cg_print_function_ordering): Likewise. | |
413 | ||
0f579087 ILT |
414 | Thu Mar 21 17:02:02 1996 David Mosberger-Tang <davidm@azstarnet.com> |
415 | ||
416 | * gprof.c (default_excluded_list): Add "__mcount". | |
417 | ||
418 | * gprof.c (main): Change ifdef __osf__ to __alpha__. | |
419 | ||
420 | * gmon_io.c (gmon_out_read): If BSD44_FORMAT is defined, get the | |
421 | profiling rate from the header. | |
422 | ||
423 | * gmon.h (struct raw_phdr): Only include pad if both __alpha__ and | |
424 | __osf__ are defined. Add new fields if BSD44_FORMAT is defined. | |
425 | ||
426 | * alpha.h (MIN_INSN_SIZE): Define. | |
427 | * core.c (MIN_INSN_SIZE): If not defined, define as 1. | |
428 | (core_sym_class): Ignore debugging symbols. | |
429 | (core_create_line_syms): Use MIN_INSN_SIZE when gathering line | |
430 | information. | |
431 | ||
7a542ed9 ILT |
432 | Wed Mar 20 18:15:47 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> |
433 | ||
434 | * cg_print.c (cg_print_function_ordering): Fix __GNUC__ misspelled | |
435 | as __GNU_C__. | |
436 | (order_and_dump_functions_by_arcs): Likewise. | |
437 | ||
ea2488ad ILT |
438 | Tue Mar 12 12:19:50 1996 Ian Lance Taylor <ian@cygnus.com> |
439 | ||
440 | * configure: Rebuild with autoconf 2.8. | |
441 | ||
7925f4d4 ILT |
442 | Sun Feb 18 15:06:18 1996 Ian Lance Taylor <ian@cygnus.com> |
443 | ||
444 | * configure.in: Check for 'do not mix' from native linker before | |
445 | trying to use -rpath. | |
446 | * configure: Rebuild. | |
447 | ||
56f9773f ILT |
448 | Tue Feb 13 15:32:53 1996 Ian Lance Taylor <ian@cygnus.com> |
449 | ||
450 | * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared. | |
451 | * configure: Rebuild. | |
452 | ||
ba8e3a2e ILT |
453 | Wed Feb 7 14:03:17 1996 Ian Lance Taylor <ian@cygnus.com> |
454 | ||
455 | * configure.in: Don't set CC. Look for --enable-shared. Set | |
456 | BFDLIB and HLDFLAGS and substitute them. | |
457 | * configure: Rebuild. | |
458 | * Makefile.in (LIBS): Use @BFDLIB@. | |
459 | (HLDFLAGS): New variable. | |
460 | (gprof): Use $(HLDFLAGS). | |
461 | ||
04ed3b54 ILT |
462 | Mon Feb 5 16:34:44 1996 Ian Lance Taylor <ian@cygnus.com> |
463 | ||
464 | Support for building bfd and opcodes as shared libraries, based on | |
465 | patches from Alan Modra <alan@spri.levels.unisa.edu.au>: | |
466 | * Makefile.in (LIBDEPS): New variable. | |
467 | (LIBS): Use -L../bfd -lbfd. | |
468 | (gprof): Depend upon $(LIBDEPS) rather than $(LIBS). | |
469 | ||
64c50fc5 JL |
470 | Sat Dec 30 10:11:03 1995 Jeffrey A Law (law@cygnus.com) |
471 | ||
472 | * gprof.c (long_options): Add "--function-ordering" and | |
473 | "--file-ordering" options. | |
474 | (usage): Add new options to usage message. | |
475 | (main): Handle new options. | |
476 | * gprof.h (STYLE_FUNCTION_ORDER): Define. | |
477 | (STYLE_FILE_ORDER): Define. | |
478 | (function_mapping_file): Declare. | |
479 | * cg_arcs.c (arcs, numarcs): New globals. | |
480 | (arc_add): Put new arcs into the arc array so the function/file | |
481 | ordering code can examine them. | |
482 | * cg_arcs.h (struct arc): New field "has_been_placed". | |
483 | (arcs, numarcs): Declare new globals. | |
484 | * core.c (symbol_map, symbol_map_count): New globals. | |
485 | (read_function_mappings): New function to read in a function | |
486 | to object map file. | |
487 | (core_init): Call read_function_mappings if a function mapping | |
488 | file exists. | |
489 | (core_create_function_syms): Handle function to object file | |
490 | mappings. | |
491 | * symtab.h (struct sym): New fields "mapped", "has_been_placed", | |
492 | "nuses", "prev". | |
493 | * cg_print.c (cmp_arc_count): New function for sorting arcs. | |
494 | (cmp_fun_nuses): Likewise for functions. | |
495 | (cg_print_function_ordering): New function to print a suggested | |
496 | function ordering. | |
497 | (cg_print_file_ordering): Likewise for ordering .o files. | |
498 | (order_and_dump_functions_by_arcs): Helper function for function | |
499 | and object file ordering code. | |
500 | ||
32843f94 JL |
501 | Sun Dec 24 21:32:27 1995 Jeffrey A Law (law@cygnus.com) |
502 | ||
503 | * core.c (core_sym_class): Ignore symbols without BSF_FUNCTION | |
504 | set if ignore_non_function is set. | |
505 | * gprof.h (ignore_non_functions): Declare. | |
506 | * gprof.c (ignore_non_functions): Define. | |
507 | (long_options): Add "ignore-non-functions". | |
508 | (usage): Add new options. | |
509 | (main): Recognize "-D" and "--ignore-non-functions" option. | |
510 | ||
1aa65af6 KR |
511 | Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com> |
512 | ||
a4f589cc KR |
513 | * Makefile.in (.m.c): Strip out directory name from function |
514 | name. | |
515 | ||
fcc14c40 KR |
516 | * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do |
517 | UNITS_TO_CODE adjustment unconditionally; compiler can optimize | |
518 | away zero-offset case. Refer to scaled_addr, not aligned_addr. | |
519 | ||
1aa65af6 KR |
520 | * vax.c: Don't include vax.h here. |
521 | ||
b218076e KR |
522 | Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com> |
523 | ||
524 | Version 2.6 released. | |
525 | ||
31af2d7e ILT |
526 | Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com> |
527 | ||
528 | * gprof.c (main): Cast getenv return value. | |
529 | ||
4a07e94f KR |
530 | Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com> |
531 | ||
532 | * Makefile.in (TAGS): New target. | |
533 | ||
c3294c2e PB |
534 | Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com> |
535 | ||
536 | * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion. | |
537 | (all): Depend on $(GEN_FILES), not diststuff (which also depends | |
538 | on info). | |
539 | ||
911d6ca1 ILT |
540 | Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> |
541 | ||
542 | * sym_ids.c: Include <ctype.h>. | |
543 | ||
fc9e7850 PB |
544 | Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com> |
545 | ||
546 | * Makefile.in (diststuff): Also make info. | |
547 | (mostlyclean): Don't remove gprof.info*. | |
548 | (maintainer-clean realclean): Also remove *.info*. | |
549 | ||
869b94c5 KR |
550 | Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com> |
551 | ||
552 | Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | |
553 | ||
554 | * Makefile.in: Add dependecies for $(OBJS) on header files. | |
555 | ||
556 | * cg_print.c (print_cycle, print_members, cg_print_index): Fix new | |
557 | style output format to make it consistent. | |
558 | * dummy.c (find_call): Fix typo in error message. | |
559 | ||
0312401c ILT |
560 | Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com> |
561 | ||
562 | * Makefile.in (maintainer-clean): New target, synonym for | |
563 | realclean. | |
564 | ||
3e0d0327 ILT |
565 | Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com> |
566 | ||
567 | * Makefile.in (install): Don't install in $(tooldir). | |
568 | ||
af0786b4 KR |
569 | Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com> |
570 | ||
571 | NS32K changes from Ian Dall: | |
572 | * configure.in: Use ns32k, not ns532. | |
573 | * ns532.c: Include symtab.h. | |
574 | (find_call): Renamed from findcall. Print a message. | |
575 | * ns532.h: Remove dummy.h comments. | |
576 | ||
d0c997a9 JL |
577 | Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com> |
578 | ||
579 | * Makefile.in (install): Remove "brokensed" hack, unnecessary now | |
580 | that we're using autoconf. | |
581 | ||
643f17d2 FF |
582 | Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com> |
583 | ||
584 | * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line | |
585 | to proper type of "unsigned int *". | |
586 | ||
379062d1 KR |
587 | Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
588 | ||
589 | * configure.in: Use changequote around use of []. | |
590 | ||
9e4be2c7 C |
591 | Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
592 | ||
593 | * Makefile.in (distclean, realclean): Remove config.cache and | |
594 | config.log. | |
595 | ||
3ecd5c7d C |
596 | Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
597 | ||
598 | * Makefile.in (Makefile): Added config.status to dependency list. | |
599 | (config.status): New target. | |
600 | (SHELL): New definition. | |
601 | ||
e4fc2696 KR |
602 | Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
603 | ||
604 | * Makefile.in (install): Depend on "all". | |
605 | ||
4c92f064 KR |
606 | Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
607 | ||
608 | * Makefile.in: Change all references to MY_MACHINE to MY_TARGET, | |
609 | to match configure script. | |
610 | ||
7858d8dc C |
611 | Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
612 | ||
613 | * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in | |
614 | comment emitted by this script to gen-c-prog.awk. | |
615 | ||
616 | * Makefile.in, configure.in: Converted to use autoconf. | |
617 | * configure: New file, generated with autoconf 2.3. | |
618 | * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc, | |
619 | mt-tahoe, mt-vax}: Removed. | |
620 | ||
03c35bcb KR |
621 | Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
622 | ||
623 | * __bb_exit_func.c: New file, from David Mosberger-Tang. | |
624 | ||
625 | Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> | |
626 | ||
627 | * All *.c: More cleanup towards GNU format. | |
628 | ||
629 | * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record): | |
630 | replaced sizeof (bfd_vma) by size (char*) because Ken tells me | |
631 | that bfd_vma is only guaranteed to be at least as big as a pointer. | |
632 | ||
633 | (GMON_Record_tag): added explicit enumeration values to ensure | |
634 | compatibility across compilers. | |
635 | ||
636 | * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by | |
637 | sizeof(char*). | |
638 | ||
5489fcc3 KR |
639 | Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com> |
640 | ||
12516a37 KR |
641 | * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple |
642 | of constructs GNU indent couldn't handle. Block comments not yet | |
643 | rewritten in GNU format. | |
644 | ||
5489fcc3 KR |
645 | * gprof.c (VERSION): Changed to 2.6, to get in sync for next |
646 | binutils release. | |
647 | ||
648 | Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> | |
649 | ||
650 | * symtab.c (symtab_finalize): ensure globals symbols really | |
651 | are favored over static ones---even if their name looks less | |
652 | preferable; this is important for HP-UX; for example, there | |
653 | is a static label Ltext_something that aliases the global | |
654 | symbol _start | |
655 | ||
656 | * hist.c (hist_print): auto-scaling is now in effect for FSF-style | |
657 | output only; also, auto-scaling is now performed based on | |
658 | per-call, rather than total execution time, which is what it was | |
659 | meant to be. | |
660 | ||
661 | * gprof.h (File_Format): new type. | |
662 | ||
663 | * gprof.c (VERSION): upped to 2.7---seems to be completely out of | |
664 | sync with Cygnus version numbers though... | |
665 | ||
666 | (long_options): renamed --gmon-info to --file-info, --width added, | |
667 | renamed --old-file-format to --file-format | |
668 | (main): dito; also added support to read prof files, but as | |
669 | mon_out_read() is not implemented, it's #ifdef'd out for now | |
670 | ||
671 | (usage): update to reflect new options. | |
672 | ||
673 | * gmon_io.c: replaced "old_file_format" by more general | |
674 | "file_format" option | |
675 | ||
676 | * gmon.h (struct raw_phdr): fixed declaration for OSF/1. | |
677 | ||
678 | * core.c (core_sym_class): added back check for __gnu_compiled and | |
679 | ___gnu_compiled for the benefit of systems without | |
680 | bfd_find_nearest_line() support | |
681 | ||
682 | (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line() | |
683 | with section-relative addresses | |
684 | ||
685 | (core_create_function_syms): get_src_info() calls are currently | |
686 | enabled for OSF/1 only. It appears to work allright for SunOS | |
687 | 4.1.x as well, but on SPARCs it gets painfully slow with the | |
688 | current implementation of aout_32_find_nearest_line(); | |
689 | unfortunately, this means that static functions will not have their | |
690 | filename printed in the call-graph function index; line-level | |
691 | profiling should still work, but requires some patience | |
692 | ||
3e906c08 | 693 | * cg_print.c (cg_print_index): sanitised printing of index when |
5489fcc3 KR |
694 | using FSF-style output; in particular, output width is now controlled |
695 | via option --width and the function tries hard to keep columns | |
696 | aligned even in the presence of (occasional) long names | |
697 | ||
698 | * NOTES: a first shot at updating the documentation. | |
699 | ||
700 | Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu> | |
701 | ||
702 | * core.c (core_create_function_syms): fixed computation of min_vma | |
703 | and max_vma. | |
704 | ||
705 | * *.c: removed rcsid. | |
706 | ||
707 | Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com> | |
708 | ||
709 | * Lots of changes from David Mosberger-Tang: | |
710 | ||
711 | Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu> | |
712 | ||
713 | * gprof.c (main): put parentheses around & within &&. | |
714 | ||
715 | * basic_blocks.c (bb_read_rec): print warning message (once) when | |
716 | ignoring basic-block execution counts. | |
717 | ||
718 | * source.c (source_file_lookup_name): corrected second argument to | |
719 | strcmp(). | |
720 | ||
721 | * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by | |
722 | Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1. | |
723 | ||
724 | * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now | |
725 | supported both for old and new (versioned) gmon.out files. Old | |
726 | files are identified as version 0. | |
727 | ||
728 | * gmon.h (struct raw_arc): count field is now sizeof(long) bytes | |
729 | long (instead of 4) because that is what OSF/1 v3.0 uses. | |
730 | ||
731 | * core.c: minor fixes and debugging info changes. | |
732 | ||
733 | Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
734 | ||
735 | * core.c (core_init): if .text cannot be found, try $CODE$ (the | |
736 | name of the text-section under HP-UX). | |
737 | ||
738 | * hist.c (hist_assign_samples): fixed off-by-one bug: highpc | |
739 | points one past the last sampling bin, so hist_scale should be | |
740 | computed as "hist_scale /= hist_num_bins", not "hist_scale /= | |
741 | hist_num_bins - 1". | |
742 | ||
743 | * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to | |
744 | hist_num_bins. | |
745 | ||
746 | * configure.in: added alpha-*-*) for per-target config. | |
747 | ||
748 | * alpha.c, alpha.h: created. | |
749 | ||
750 | * gprof.c (default_excluded_list): <locore>, <hicore> added. | |
751 | ||
752 | * core.c (core_create_function_syms, core_create_line_syms): | |
753 | explicitly keep two sentinels "<locore>" and "<hicore>" that catch | |
754 | all addresses outside the text-space. Thus, sym_lookup(&symtab, | |
755 | addr) continues to guarantee not to return 0 on any address. It | |
756 | also avoids incorrectly crediting the first/last symbol in the | |
757 | text-space. | |
758 | ||
759 | * core.c (core_create_line_syms): always create function symbols | |
760 | first, then merge in line symbols; this is so that if parts of the | |
761 | program were compiled without -g, function-level symbols are | |
762 | available still. | |
763 | ||
764 | * utils.c (print_name_only): support for print_path added. | |
765 | ||
766 | * symtab.c (cmp_addr): also use is_func flag in comparison. | |
767 | (symtab_finalize): return immediately when table empty; now | |
768 | more careful about getting rid of the right duplicate symbol. | |
769 | ||
770 | * sparc.c (find_call): many fixes---this function was rather | |
771 | botched in binutils-2.4 already; it should work again. | |
772 | ||
773 | * source.c (source_file_lookup_path): PATH is now strdup'ed (it is | |
774 | not good to rely on get_src_info() to return distinct string | |
775 | pointers). | |
776 | ||
777 | * search_list.c (search_list_append): added cast for xmalloc(). | |
778 | ||
779 | * hist.c: added explicit initialization to some of the global | |
780 | variables; fixed SItab (scales were off by a factor of 10). | |
781 | ||
782 | * hist.h: include of bfd.h added. | |
783 | ||
784 | * gprof.c, gprof.h (print_path): added. | |
785 | ||
786 | * gprof.h (MAX): fixed. | |
787 | ||
788 | * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr. | |
789 | ||
790 | * gmon_io.c: added some casts to (long) so we can always print as %lx | |
791 | ||
792 | * core.c (core_get_text_space): fixed to make it work. | |
793 | ||
794 | * cg_print.c (cg_print_index): added support for print_path option. | |
795 | ||
796 | * cg_dfn.h (cg_dfn): wrap prototype in PARAMS(). | |
797 | ||
798 | * call_graph.c, gmon_io.c, hist.c: avoid taking address of array | |
799 | as some compilers complain (e.g., DEC's OSF/1 compiler) | |
800 | ||
801 | * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c, | |
802 | symtab.c: calls to memset() had 2nd and 3rd args reversed. | |
803 | ||
804 | Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
805 | ||
806 | * gprof.c: added "_mcount" to default_excluded_list. | |
807 | (main): if output_style==0 and there is either a histogram or a | |
808 | call-graph, always generate flat and call-graph, no matter what | |
809 | line_granularity is set to. | |
810 | ||
811 | * source.c (source_file_lookup_name): if searching for sf->name | |
812 | fails, try again with filename obtained after stripping off any | |
813 | partial path from sf->name. | |
814 | ||
815 | * gprof.h (SRCDEBUG): added. | |
816 | ||
817 | * search_list.c (search_list_append): directories were added in wrong | |
818 | order. | |
819 | ||
820 | * reimplemented selection mechanism from ground up; it is now possible | |
821 | to accurately control what gets included/excluded in each of the | |
822 | output styles; a "symbol-specification" (spec) is the basic means | |
823 | to select a set of symbols; a spec has the syntax: | |
824 | ||
825 | spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME). | |
826 | arc == spec/spec. | |
827 | ||
828 | any of the terminal symbols can be empty, in which case they | |
829 | match anything (wildcards). NAME is interpreted as a FILENAME | |
830 | if it contains a dot (e.g., foo.c), as LINE_NUM if it starts | |
831 | with a digit, and as FUNCNAME otherwise. | |
832 | ||
833 | For example, to get a call-graph display that ignores arcs | |
834 | from foo() to bar(), you'd say "--no-graph=foo/bar"; to | |
835 | show only arcs into bar() (no matter what the caller), | |
836 | you'd say "--graph=/bar"; and to get a call-graph without | |
837 | any arc info, you'd say "--graph=/"; similarly, to | |
838 | get a flat profile without mcount, you'd say "--no-flat=mcount" | |
839 | and to get a flat profile that shows includes all functions | |
840 | you'd say "--flat=""" (i.e., an empty spec) | |
841 | ||
842 | * hist.c (hist_print): top_time wasn't initialized to 0.0. | |
843 | ||
844 | Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
845 | ||
846 | * gmon_out.h: all headers now declared in terms of characters | |
847 | to avoid getting into trouble with different compilers introducing | |
848 | different amount of padding; the code already accessed the fields | |
849 | through bfd functions, so that didn't have to change. | |
850 | ||
851 | * hist.c (hist_read_rec, hist_write_rec): added support for | |
852 | collection pc histograms measuring quantities other than time; | |
853 | the histogram header now includes a field that specifies the | |
854 | dimension of the quantity measured by the histogram bins | |
855 | (normally, this is "seconds", but other meaningful dimensions | |
856 | include such things as "I-cache misses", "instruction issue stalls" | |
857 | etc.); there is also a field to specify a one-character | |
858 | abbreviation for the dimension; in the case of time, this would | |
859 | be 's'; in most other cases it probably would be '1' (not a physical | |
860 | dimension). | |
861 | ||
862 | Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
863 | ||
864 | * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version | |
865 | has become old_file_version; gmon_io.c now always supports old-style | |
866 | gmon.out files; it first tries to read gmon.out as a new version | |
867 | file, if that fails, it tries to read it in the old format; | |
868 | although not very likely, it is possible for gprof to mistake an | |
869 | old-style file as a new one (the first 4 bytes would have to | |
870 | be "gmon"---including the trailing '\0'); in that case, it is | |
871 | necessary to specify --old-file-version | |
872 | ||
873 | * gprof.h: removed dependency on SYSV; the code now always uses | |
874 | strrchr(), memset(), and memcpy() and does not include either | |
875 | of string.h or strings.h; this should make gprof compile on | |
876 | any (Unix) system without configuration (per suggestion of | |
877 | raeburn@cygnus.com) | |
878 | ||
879 | * gprof.c (usage): fixed location of --new-file-format option. | |
880 | ||
881 | * cg_arcs.c (propagate_flags): fixed typo in declaration. | |
882 | ||
883 | * flat_bl.m: removed formfeed at end of file; the form-feed | |
884 | is now printed cg_print.c only when necessary. | |
885 | ||
886 | * major rewrite of gprof---too many changes to mention all of | |
887 | them. new features: | |
888 | ||
889 | + -l now requests profiling at the line level (as opposed | |
890 | to function level); in this mode, gprof creates a "symbol" | |
891 | (aka name-list entry) for each line of source code, instead | |
892 | of one per function) | |
893 | ||
894 | + support for a new gmon.out file format; the new format | |
895 | consists of a header with a magic and a version number, | |
896 | followed by a sequence of profile data; profile data | |
897 | can any of: (a) PC histogram, (b) call-graph arcs, or | |
898 | (c) basic-block execution counts; the version number makes | |
899 | it possible to extend gmon.out in a backwards compatible | |
900 | fashion | |
901 | ||
902 | + support for tcov style annotated output: if the gmon.out file | |
903 | contains basic-block execution counts, the user can request | |
904 | the generation of annotated source files, much like Sun's | |
905 | tcov used to do | |
906 | ||
907 | + long options | |
908 | ||
909 | + new scheme to suppress symbols that aren't function names | |
910 | (e.g., avoids mistaking a goto label as a function) | |
911 | ||
912 | + reorganized source code to make it more managable; as a | |
913 | side effect, gprof now compiles cleanly with "gcc -Wall" | |
914 | ||
915 | Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
916 | ||
917 | * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a | |
918 | final cross-check to determine whether a static symbol should be | |
919 | considered as a function-name. | |
920 | ||
921 | Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
922 | ||
923 | * gmon_io.c (gmon_out_read): recognize "-" as the filename for | |
924 | stdin; this is useful if you wanna keep gmon.out files compressed; | |
925 | this way you can "gzcat" the compressed file into gprof. | |
926 | ||
927 | * gprof.c: flag_min_count now initialized with 1 instead of 0. | |
928 | ||
929 | * basic_blocks.c (bb_annotate_source): added support for creating | |
930 | .tcov files when option flag_annotate_make_files is TRUE. | |
931 | (annotate_with_count): all counts less than the minimum count | |
932 | specified by -m are now annotated with hash-marks. | |
933 | ||
934 | * gprof.c (main): -A is now followed by a string of option chars. | |
935 | ||
936 | * basic_blocks.c (annotate_with_count): replaced b->count with | |
937 | cnt. | |
938 | ||
939 | * source.c: flag_annotate_source replaced by source_lock_map. | |
940 | ||
941 | * source.h: source_lock_map added. | |
942 | ||
943 | * gprof.c (main): new command-line syntax: -S simply specifies | |
944 | which source-files user is interested in; -A requests annotated | |
945 | source files and -AA requests that all lines in a source file | |
946 | are annotated. | |
947 | ||
948 | Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
949 | ||
950 | * basic_blocks.c (PATH_MAX): if undefined, define as 1024. | |
951 | ||
952 | * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h" | |
953 | so s_lowpc etc. get declared. | |
954 | ||
955 | * arcs.h (doarcs): created. | |
956 | ||
957 | * arcs.c: reordered static functions such that they get defined | |
958 | before use. | |
959 | ||
960 | * gprof.c (main): added options: | |
961 | -A: request annotation of all source lines (with -S) | |
962 | -m: minimum execution count (with default basic-block display) | |
963 | -N: force new file format (only if BSD_COMPATIBLE is defined) | |
964 | -S: annotate source file | |
965 | -t: set table length (with -S) | |
966 | ||
967 | * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o | |
968 | source.o time_hist.o | |
969 | ||
970 | Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu) | |
971 | ||
972 | * gprof.c (asgnsamples): computation of "pcl" and "pch" depended | |
973 | on the fact being able to store a long in a double without loss of | |
974 | precision; this does not hold on machines with 64 bit longs and 64 | |
975 | bit doubles. | |
976 | ||
a051e7cc KR |
977 | Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com> |
978 | ||
979 | * printgprof.c (flatprofheader): Always set totime to 1.0 if not | |
980 | greater than 0.0. Suggested by Harold Assink | |
981 | <carlo@sg.tn.tudelft.nl>. | |
982 | ||
a67d9a42 KR |
983 | Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com> |
984 | ||
985 | * printgprof.c (printprof): Use free, not cfree. | |
986 | (printgprof, printindex): Ditto. | |
987 | ||
54a17c91 JL |
988 | Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu) |
989 | ||
990 | * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make | |
991 | decls extern to keep native HP compiler quiet. | |
992 | ||
f43a7782 ILT |
993 | Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) |
994 | ||
995 | * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as | |
996 | __gnu_compiled, for the benefit of systems which add a leading | |
997 | underscore. | |
998 | ||
68e01f9d ILT |
999 | Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) |
1000 | ||
1001 | * configure.in: Change i386-*-* to i[345]86-*-*. | |
1002 | ||
fbcbb8c4 KR |
1003 | Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au) |
1004 | ||
1005 | * ns532.c, ns532.h: New Files. ns532 support. | |
1006 | ||
1007 | * config/mt-ns532: New File. ns532 support. | |
1008 | ||
1009 | * gprof.c: user register int i instead of defaulting the int. | |
1010 | Allows compilation with -Dregister= for debugging. | |
1011 | ||
1012 | * configure.in: Add ns532 support. | |
1013 | ||
15aca511 JL |
1014 | Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu) |
1015 | ||
1016 | * Makefile.in (gprof): Depend on $(LIBS). | |
1017 | ||
c06e55d9 KR |
1018 | Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
1019 | ||
1020 | From binutils-2.4 release: | |
1021 | ||
1022 | Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com) | |
1023 | ||
1024 | * configure.bat: [new] build makefile from makefile.in (dos) | |
1025 | * hertz.c: allow static HERTZ (msdos needs it) | |
1026 | * gprof.c: allow target to select "r" or "rb" for fopen | |
1027 | * gprof.c: ignore __gnu_compiled symbols | |
1028 | * i386.h: dfine FOPEN_RB to "rb" for dos. | |
1029 | ||
9cda8e3a BC |
1030 | Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com) |
1031 | ||
1032 | * Makefile.in (.m.c:): Added .SUFFIXES : .m | |
1033 | so flat_bl.c would make from flat_bl.m file. | |
1034 | ||
dc2b222a KR |
1035 | Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com) |
1036 | ||
1037 | * Makefile.in (install-info): Check for gprof.info in build dir, | |
1038 | fall back to srcdir. Depend on it. | |
1039 | ||
1040 | * gprof.h (TRUE, FALSE): Always use undef before defining them. | |
1041 | ||
4e8e5c4a JL |
1042 | Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
1043 | ||
5489fcc3 KR |
1044 | * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing |
1045 | makes (osf1) in which the value of MACHINE can not be changed. | |
1046 | * config/*.mt: Changed appropriately. | |
4e8e5c4a | 1047 | |
bd7fc39d ILT |
1048 | Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
1049 | ||
1050 | * gprof.c (getsymtab): Change nosyms to long. Rename | |
1051 | get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for | |
1052 | errors from bfd_get_symtab_upper_bound and | |
1053 | bfd_canonicalize_symtab. | |
1054 | ||
4b8250bd JL |
1055 | Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu) |
1056 | ||
1057 | * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of | |
1058 | bfd_decode_symclass. | |
1059 | ||
1060 | Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu) | |
4e85e79f JL |
1061 | |
1062 | * Makefile.in: Avoid bug in hpux sed. | |
1063 | ||
4fe2350b DZ |
1064 | Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com) |
1065 | ||
1066 | * gprof.texi (Invoking): add text about -v flag | |
1067 | ||
1068 | * gprof.1: add text about -v flag | |
1069 | ||
b4f476e9 DZ |
1070 | Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com) |
1071 | ||
1072 | * gprof.c (VERSION): defined a version macro, print the value | |
1073 | when the -v option is used | |
1074 | ||
b4a1e77b SC |
1075 | Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
1076 | ||
1077 | * Makefile.in: Install correctly. | |
1078 | ||
7ce122a2 DM |
1079 | Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com) |
1080 | ||
1081 | * gprof.c (main): Get whoami from argv, instead of hardcoding. | |
1082 | Use it in usage message. Split usage message to fit in 80 cols. | |
1083 | ||
92c7228d KR |
1084 | Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) |
1085 | ||
1086 | * Makefile.in: Undo 15 June change. | |
1087 | ||
73fbbeea | 1088 | Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) |
5489fcc3 | 1089 | |
73fbbeea SC |
1090 | * gmon.h, gprof.h: structs of chars used to hold external |
1091 | representations. | |
1092 | * gprof.c (getpfile, openpfile, readsamples): Swap data in using | |
1093 | new structures. | |
1094 | ||
c2ada801 | 1095 | Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) |
f905eff4 KR |
1096 | |
1097 | * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h. | |
1098 | ||
263773ec DZ |
1099 | Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) |
1100 | ||
1101 | * Makefile.in: remove parentdir support | |
1102 | ||
7f2649bb PB |
1103 | Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com) |
1104 | ||
1105 | * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h. | |
1106 | * configure.in: No longer need to configure to get sysdep.h. | |
1107 | ||
aab37f52 DZ |
1108 | Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1109 | ||
1110 | * Makefile.in (install): should not depend on install-info | |
1111 | ||
8739c727 ILT |
1112 | Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com) |
1113 | ||
7508b715 | 1114 | * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz. |
8739c727 | 1115 | |
9d651373 PB |
1116 | Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com) |
1117 | ||
1118 | * M Makefile.in: Add -g to CFLAGS. | |
1119 | Ads LDFLAGS and use in place of CFLAGS where appropriate. | |
1120 | * configure.in: Make a sysdep.hlink in the same way other | |
1121 | bfd-based directories do. | |
1122 | * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned | |
1123 | short'. | |
1124 | * gprof.h: #include sysdep.h instead of a bunch of stuff. | |
1125 | * gprof.c (main): Fix typo gproff->gprof. | |
1126 | ||
44c8c1d5 DZ |
1127 | Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1128 | ||
1129 | * gprof.texi: add INFO-DIR-ENTRY | |
1130 | ||
80c8fd72 DZ |
1131 | Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1132 | ||
1133 | * Makefile.in: add installcheck target | |
1134 | ||
33023c9c PB |
1135 | Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com) |
1136 | ||
1137 | * gprof.c (funcsymbol): Invert test for aflag. | |
1138 | ||
8a6e5b69 PB |
1139 | Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com) |
1140 | ||
1141 | * printgprof (xmalloc, xrealloc): Cast results of malloc | |
1142 | and realloc to PTR. | |
1143 | ||
2518bf37 JO |
1144 | Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com) |
1145 | ||
1146 | * Makefile.in: created info, install-info, dvi | |
1147 | ||
dedfbe49 DZ |
1148 | Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1149 | ||
1150 | * Makefile.in: fix install rule for $(PROG) | |
1151 | ||
03c08660 ME |
1152 | Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com) |
1153 | ||
5489fcc3 | 1154 | * gprof.1: updated SYNOPSIS to match actual behavior. |
03c08660 | 1155 | |
3d3e494e PB |
1156 | Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com) |
1157 | ||
1158 | * gen-c-prog.awk: New awk script, lightly changed from | |
1159 | previously deleted make-c-prog.awk. Converts a text file | |
1160 | to a c function that prints that text. | |
1161 | * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files. | |
1162 | Inputs to gen-c-prog.awk, containing text describing | |
1163 | gprof output. | |
1164 | * blurbs.c: Removed. Use *_bl.c instead. | |
1165 | * Makefile.in: Use gen-cprog.awk to generate *_bl.c files | |
1166 | from *_bl.m files. Also, improve *clean rules. | |
1167 | * printgprof.c (printgprof): Usw new function names from *_bl.c. | |
1168 | ||
1169 | ||
dc1d1ca5 PB |
1170 | Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com) |
1171 | ||
1172 | * gprof.h, gprof.c, printfgprof.c: Add support for two | |
1173 | output styles: The default is similar to the old FSF gprof, | |
1174 | while -T sets the variable bsd_style_output, which causes | |
1175 | output matching Berkeley's gprof. The biggest differences | |
1176 | are that with the FSF style output, the flat profile comes | |
1177 | before the call graph; numbers come before explanations; | |
1178 | and there is less gratuitous white space. | |
1179 | * gprof.h, gprof.c, printfgprof.c: New discard_underscores | |
1180 | variable causes discarding of initial underscores when | |
1181 | printing symbol names. It is set unless there is a "main" | |
1182 | symbol (without an underscore). | |
1183 | * printfgprof.c: New function printnameonly(), called | |
1184 | by printname(). It handles stripping of initial '_', | |
1185 | as well as C++ name-demangling. | |
1186 | * gprof.callg, gprof.flat, make-c-prog.awk: Removed. | |
1187 | It is just as convenient to edit blurbs.c directly. | |
1188 | * Makefile.in: Removed rule for making blurbs.c. | |
1189 | * blurbs.c: This is now a true source file (as opposed | |
1190 | to being generated from gprof.callg and gprof.flat). | |
1191 | Change style to use one long string literal, instead of | |
1192 | one literal per output line. Add FSF-style blurb for call graph. | |
1193 | ||
3c9c3ce3 ILT |
1194 | Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com) |
1195 | ||
1196 | * Makefile.in: always create installation directories. | |
1197 | ||
4be49df5 ME |
1198 | Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com) |
1199 | ||
c3193400 | 1200 | * Makefile.in: change ${MACHINE} to $(MACHINE). |
4be49df5 | 1201 | |
ea2b679c DZ |
1202 | Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
1203 | ||
1204 | * Makefile.in: removed installation of the now useless | |
1205 | call.{flag,callg} files. | |
1206 | ||
1207 | * gprof.1: now uses the standard man macros instead of the new BSD | |
1208 | mandoc macros. | |
1209 | ||
a4ea3274 JG |
1210 | Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com) |
1211 | ||
5d32c952 JG |
1212 | * configure.in: Remove host section, expand target section. |
1213 | * config/mt-{tahoe,vax}: Add, to match existing support files. | |
1214 | * config/tmake-*: Remove leftover crud. | |
1215 | ||
a4ea3274 JG |
1216 | * blurbs.c: New file, created from gprof.flat and gprof.callg by |
1217 | * make-c-prog.awk: which processes text files into C programs. | |
1218 | * printgprof.c (flatprofheader, gprofheader): Call new functions | |
1219 | to print blurbs. | |
1220 | (printblurb): Remove. | |
1221 | * Makefile.in: Infrastructure to build blurbs. | |
1222 | * pathnames.h: has been removed. Gprof now has no filename | |
1223 | dependencies in it. | |
1224 | * gprof.c: Lint. | |
1225 | ||
1226 | Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) | |
1227 | ||
1228 | * Makefile.in: define man1dir and install the man page | |
1229 | ||
1230 | Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com) | |
1231 | ||
1232 | * Makefile.in: added dummy info and install-info targets | |
1233 | ||
ba79f5fa ME |
1234 | Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com) |
1235 | ||
1236 | * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for | |
1237 | help in debugging the problem (with -DDEBUG) | |
1238 | * gprof.c: symbol values are now real values, don't add the vma | |
1239 | anymore. (done for solaris; should verify this on other platforms) | |
1240 | * ChangeLog: created. |