1 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
6 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
8 * g77install.texi: Remove.
9 * Make-lang.in: Remove all mention of g77install.texi.
10 * g77.texi: Add documentation on how to get output always
11 flushed and how to increase the maximum unit number.
12 Remove all mention of g77install.texi.
13 * bugs.texi: Add documentation on how to change the threshold
14 for putting local arrays on the stack.
16 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
18 * root.texi: Fix typo in patches e-mail address.
20 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
21 Jan van Male <jan.vanmale@fenk.wau.nl>
23 * root.texi: Define `help' and `patches' mailing list
25 * news.texi: Remove `prerelease' from 0.5.26
26 * g77.texi: Use two spaces between command options, eliminate
27 some 'overfull hboxes'. Use help and patches mailing list
28 addresses where appropriate.
30 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
32 * g77.texi: Move contents to just after title page.
34 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
36 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
38 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
40 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
42 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
43 dvi file in the f directory.
45 2001-05-25 Sam TH <sam@uchicago.edu>
47 * bad.h: Fix header include guards.
48 * bit.h bld.h com.h data.h equiv.h expr.h global.h
49 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
50 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
51 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
52 symbol.h target.h top.h type.h version.h
55 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
57 * g77.texi: Update last-changed date.
58 * news.texi: Update copyright years, last-changed date.
59 * bugs.texi: Update copyright years, last-changed date.
61 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
63 * g77.texi: Update maintenance information for
64 GNU Fortran. Remove all mention of -fdebug-kludge.
65 * news.texi: Make more news in 0.5.26 `user visible
66 changes'. Acknowledge work by important contributors.
67 * bugs.texi: Remove all mention of -fdebug-kludge.
69 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
71 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
73 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
75 * Make-lang.in: Have $(MAKEINFO) look into the parent
76 directory for includes.
77 * g77.texi: Use the GFDL.
79 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
81 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
83 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
85 * com.c: NULL_PTR -> NULL.
87 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
89 * com.c (ffecom_subscript_check_): Use concat in lieu of
92 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
94 * news.texi: Update release information for 0.5.27.
96 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
98 * top.c (ffe_decode_option): Do not permit language-independent
99 processing for -ffixed-line-length.
101 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
103 * bad.c (inhibit_warnings): Delete redundant declaration.
105 * com.c (skip_redundant_dir_prefix): Likewise.
107 * com.h (mark_addressable): Likewise.
109 2001-04-02 Jakub Jelinek <jakub@redhat.com>
111 * lex.c (ffelex_hash_): Avoid eating one whole line after
114 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
116 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
119 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
121 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
123 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
125 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
127 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
129 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
131 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
133 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
135 (duplicate_decls): Likewise.
136 (start_decl): Likewise.
138 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
140 * fini.c (main): Use really_call_malloc, not malloc.
142 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
144 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
146 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
148 * g77.texi: Document new options -funsafe-math-optimizations
149 and -fno-trapping-math. Revise documentation for -ffast-math.
151 2001-03-01 Zack Weinberg <zackw@stanford.edu>
153 * proj.h: Delete 'bool' type. Don't include stddef.h here.
154 * com.c: Rename variables named 'true' and/or 'false'.
155 * intdoc.c: Delete 'bool' type.
157 2001-03-01 Zack Weinberg <zackw@stanford.edu>
159 * lang-specs.h: Add zero initializer for cpp_spec field to all
162 2001-02-24 Zack Weinberg <zackw@stanford.edu>
164 * com.c: Don't define STDC_HEADERS, autoconf handles it.
166 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
168 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
170 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
172 * version.c, root.texi: Update GCC version number to 3.1. Update
173 G77 version number to 0.5.27.
174 * BUGS, NEWS: Regenerate.
176 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
178 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
179 * com.c (init_parse): Call fatal_io_error instead of
181 (ffecom_decode_include_option_): Make errors non-fatal.
182 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
183 (ffelex_hash_): Likewise.
185 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
187 * Make-lang.in: Remove all dependencies on defaults.h.
188 * com.c: Don't include defaults.h.
190 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
192 * com.c: Don't explicitly include any time headers, the right ones are
193 already included by proj.h.
195 2001-01-15 Mark Mitchell <mark@codesourcery.com>
197 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
198 label to current_function_decl.
200 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
202 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
204 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
206 * com.c (ffecom_init_zero_): Remove last argument in call to
207 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
208 (ffecom_lookup_label_): Likewise.
209 (builtin_function): Likewise.
210 (start_function): Likewise.
212 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
214 * g77install.texi, g77.texi: Update last-updated dates for
215 installation information and the manual as a whole.
216 * bugs.texi, news.texi: Update copyright years in the comments at
219 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
221 * g77install.texi: Adjust wording of an EGCS reference.
223 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
225 * BUGS, NEWS: Regenerate.
227 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
229 * com.c [VMS]: Remove definition of BSTRING.
231 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
233 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
235 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
237 * bugs.texi: Correct copyright years.
238 * g77.texi: Likewise.
239 * news.texi: Likewise.
241 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
243 * g77install.texi: Remove obsolete parts only used for INSTALL,
244 and DOC-G77 conditionals. Update last-update-install date.
246 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
248 * .cvsignore: New file; add info files.
250 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
252 * Make-lang.in (f77.info): Depend on info files in source
254 (f/g77.info): Build info files in source directory; don't build
255 them unless BUILD_INFO is "info".
256 (f77.install-info): Install info files from source directory.
258 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
260 * Make-lang.in: Link f/fini with safe-ctype.o.
261 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
262 * com.c: Use TOUPPER, not ffesrc_toupper.
263 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
264 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
265 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
266 initializing code; use TOUPPER and TOLOWER instead of
267 ffesrc_toupper and ffesrc_tolower.
268 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
269 Don't define ffesrc_toupper or ffesrc_tolower.
271 2000-11-28 Richard Henderson <rth@redhat.com>
273 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
275 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
277 * RELEASE-PREP: Remove obsolete EGCS reference.
278 * g77.texi: Adjust reference to EGCS as something current.
279 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
280 Include doc strings directly in option listing instead of through
282 * root.texi: Remove support for multiple different (FSF and EGCS)
283 distributions of g77.
284 * g77install.texi: Remove conditioned out instructions applying
285 only to obsolete distributions of g77 not as part of GCC. Change
286 "superceded" to the correct spelling "superseded".
288 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
290 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
292 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
294 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
296 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
298 * Make-lang.in: Add $(build_exeext) to f/fini target
300 2000-11-21 Andreas Jaeger <aj@suse.de>
302 * g77.texi (Floating-point Exception Handling): Use feenableexcept
304 (Floating-point precision): Change to match above change.
306 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
308 * g77.texi (Floating-point precision): Adjust example
309 to work with glibc (>= 2.1).
311 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
313 * g77.texi (Floating-point Exception Handling): Adjust
314 example to work with glibc (>= 2.1).
316 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
318 * Make-lang.in (INTDOC_DEPS): New macro.
319 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
320 (f/intdoc): Likewise. Add $(build_exeext).
322 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
324 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
327 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
329 * malloc.c (malloc_init): Call xmalloc, not malloc.
331 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
333 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
335 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
337 * root.texi: Remove non-historical EGCS reference.
338 Set current g77 version to 0.5.26.
340 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
342 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
344 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
346 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
347 munging of source file name.
348 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
349 which builds just one thing. Don't mess with $(LANGUAGES).
350 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
352 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
354 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
355 Remove non-historical references to egcs/EGCS.
357 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
359 * Make-lang.in: Remove f77.distdir and f/INSTALL.
360 * INSTALL, install0.texi: Remove.
362 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
364 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
365 and strrchr () instead of index () and rindex ().
367 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
369 * Make-lang.in: Move all build rules here from Makefile.in,
370 adapt to new context. Wrap all rules that change the current
371 directory in parentheses. Expunge all references to $(P).
372 When one command depends on another and they're run all at
373 once, use && to separate them, not ;. Add OUTPUT_OPTION to
374 all object-file generation rules. Delete obsolete variables.
376 * Makefile.in: Delete.
377 * config-lang.in: Delete outputs= line.
379 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
381 * Makefile.in, g77spec.c: Remove EGCS references in comments.
383 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
385 * com.c (ffecom_do_entry_): Don't mess with obstacks.
386 (ffecom_finish_global_): Likewise.
387 (ffecom_finish_symbol_transform_): Likewise.
388 (ffecom_gen_sfuncdef_): Likewise.
389 (ffecom_init_zero_): Likewise.
390 (ffecom_start_progunit_): Likewise.
391 (ffecom_sym_transform_): Likewise.
392 (ffecom_sym_transform_assign_): Likewise.
393 (ffecom_transform_equiv_): Likewise.
394 (ffecom_transform_namelist_): Likewise.
395 (ffecom_vardesc_): Likewise.
396 (ffecom_vardesc_array_): Likewise.
397 (ffecom_vardesc_dims_): Likewise.
398 (ffecom_end_transition): Likewise.
399 (ffecom_make_tempvar): Likewise.
400 (bison_rule_pushlevel_): Likewise.
401 (bison_rule_compstmt_): Likewise.
402 (finish_decl): Likewise.
403 (finish_function): Likewise.
404 (push_parm_decl): Likewise.
405 (start_decl): Likewise.
406 (start_function): Likewise.
407 (ggc_p): Don't define.
408 * std.c (ffestd_stmt_pass_): Likewise.
409 * ste.c (ffeste_end_block_): Likewise.
410 (ffeste_end_stmt_): Likewise.
411 (ffeste_begin_iterdo_): Likewise.
412 (ffeste_io_ialist_): Likewise.
413 (ffeste_io_cilist_): Likewise.
414 (ffeste_io_inlist_): Likewise.
415 (ffeste_io_olist_): Likewise.
416 (ffeste_R810): Likewise.
417 (ffeste_R838): Likewise.
418 (ffeste_R839): Likewise.
419 (ffeste_R842): Likewise.
420 (ffeste_R843): Likewise.
421 (ffeste_R1001): Likewise.
423 2000-10-05 Richard Henderson <rth@cygnus.com>
425 * com.c (finish_function): Don't init can_reach_end.
427 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
429 * com.c (lang_mark_false_label_stack): Remove.
431 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
433 * com.c: Include defaults.h.
434 * com.h: Don't define the *_TYPE_SIZE macros.
435 * Makefile.in: Update dependencies.
437 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
439 * ansify.c: Use #line, not # <number>.
441 2000-08-24 Greg McGary <greg@mcgary.org>
443 * intdoc.c (ARRAY_SIZE): Remove macro.
444 * proj.h (ARRAY_SIZE): Remove macro.
445 * com.c (init_decl_processing): Use ARRAY_SIZE.
447 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
449 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
450 * com.c (macro DEFGFRT): Use CONST boolean.
451 (ffecom_call_binop_): Choose between call by value
452 and call by reference.
453 (ffecom_expr_): Use direct calls to (g)libc functions for
454 POW_DD, LOG10, (float) MOD.
455 (ffecom_make_gfrt_): Add const indication to table of
457 * com.h (macro DEFGFRT): Use CONST boolean.
458 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
460 2000-08-21 Nix <nix@esperi.demon.co.uk>
462 * lang-specs.h: Do not process -o or run the assembler if
463 -fsyntax-only. Use %j instead of /dev/null.
465 2000-08-21 Jakub Jelinek <jakub@redhat.com>
467 * lang-specs.h: Pass -I* options to f771.
469 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
471 * top.c (ffe_decode_option): Disable -fdebug-kludge
473 * lang-options.h: Document the fact.
476 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
478 * bugs.texi: Describe new ability to emit debug info
479 for EQUIVALENCE members.
482 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
483 Toon Moene <toon@moene.indiv.nluug.nl>
485 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
486 so that debug info can be attached to their storage.
487 Unconditionally list the storage set aside for them.
489 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
491 * g77spec.c (lang_specific_driver): Clearer g77 version message.
493 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
495 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
496 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
497 (f771): Link with $(BACKEND).
499 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
501 * g77spec.c: Adjust type of second argument to
502 lang_specific_driver, and update code as necessary.
504 * expr.c (ffeexpr_finished_): Cast signed side of ?:
507 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
509 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
511 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
513 * fini.c (main): Avoid automatic aggregate initialization.
515 * proj.h: Indent #error directive.
517 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
519 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
521 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
523 * Make-lang.in: Put $(build_exeext) suffix on programs which run
524 on the build machine.
526 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
528 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
529 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
531 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
533 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
535 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
537 * version.c: Bump version number.
539 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
541 * Make-lang.in (F77_SRCS): Remove all .j files.
542 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
543 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
544 TOPLEV_H, TREE_H): Remove references to .j files.
545 (TCONFIG_H, TM_H): Remove entirely.
546 (deps-kinda): Delete rule.
549 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
550 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
551 tree.j, tconfig.j, tree.j: Delete.
553 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
554 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
555 where.c, where.h: Include parent-directory headers directly.
556 * lex.c: Don't include tree.h twice.
558 2000-05-17 H.J. Lu (hjl@gnu.org)
560 * Make-lang.in: Use a unique stamp for each target to support
563 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
565 * ste.c (gbe_block): Constify.
567 2000-06-13 Jakub Jelinek <jakub@redhat.com>
569 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
570 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
571 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
572 (duplicate_decls): Set DECL_USER_ALIGN.
574 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
576 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
578 2000-06-04 Philipp Thomas <pthomas@suse.de>
580 * Makefile.in(INTLLIBS): New macro.
581 (LIBS): Add INTLLIBS.
584 2000-06-02 Richard Henderson <rth@cygnus.com>
586 * com.c (lang_get_alias_set): New.
588 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
590 * bugs.texi: Note that debugging information for
591 common block items is emitted now.
594 2000-05-18 Chris Demetriou <cgd@sibyte.com>
596 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
597 these types correspond to built-in types now defined in
598 the C front end (for libf2c).
600 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
602 * top.c (ffe_decode_option): Update -Wall unused flags by calling
605 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
607 * com.c (ffecom_subscript_check_): Constify array_name
608 parameter. Clean up string bashing.
609 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
611 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
612 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
614 (init_parse): Constify parameter and return value.
615 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
617 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
618 (ffelex_hash_, ffelex_include_): Constify local char *.
619 * std.c (ffestd_exec_end): Constify local char *.
620 * where.c (ffewhere_file_new): Constify filename parameter.
621 * where.h: Update prototypes.
623 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
625 * com.c (ffecom_overlap_): Set source_offset to
627 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
628 bitsizetype before multiplying by TYPE_SIZE.
629 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
630 calculation. Convert to bitsizetype before multiplying by
633 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
635 * lex.c: Remove references to cccp.c.
636 * g77install.texi: Remove references to cexp.c/cexp.y.
638 2000-04-15 David Edelsohn <edelsohn@gnu.org>
640 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
643 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
645 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
646 preprocessor constant.
647 (FFECOM_f2cLOGICAL): Likewise.
648 (FFECOM_f2cLONGINT): Likewise.
650 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
652 * Makefile.in (GGC_H): Add varray.h.
654 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
656 * lang-specs.h: Pass -fno-show-column to the preprocessor.
658 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
660 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
661 (ffecom_init_0): Likewise.
663 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
665 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
666 (ffecom_tree_canonize_ref_): Likewise.
668 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
670 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
672 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
673 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
675 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
677 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
679 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
681 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
682 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
683 (ffecom_transform_equiv_): Likewise.
685 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
687 * ansify.c (die_unless): Don't use ANSI string concatenation.
688 (die): Mark with ATTRIBUTE_NORETURN.
690 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
692 * com.c (current_function_decl): Move to toplev.c.
694 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
696 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
697 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
698 (ffecom_tree_canonize_ref_): Likewise.
699 (type_for_mode): Handle TImode.
700 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
701 (ffeste_io_ciclist_): Likewise.
703 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
705 * com.c (ffecom_type_permanent_copy_): Delete unused function.
706 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
708 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
710 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
711 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
712 (duplicate_decls): Likewise.
713 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
714 (finish_decl): Delete -Wlarger-than processing.
716 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
718 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
720 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
722 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
723 (ffecom_finish_symbol_transform_): Likewise.
724 (ffecom_transform_common_): Call ffestorag_set_hook.
726 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
728 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
730 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
732 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
734 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
736 * g77spec.c: Don't declare `version_string'.
738 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
740 * com.c (mark_tracker_head, mark_binding_level): Protoize.
742 * where.c (mark_ffewhere_head): Likewise.
744 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
746 * lang-specs.h: Pass -lang-fortran to preprocessor.
748 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
750 * stw.h (struct _ffestw_): Change type of uses_ to int.
752 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
754 * com.c (ffecom_init_0): Make double_ftype_double,
755 float_ftype_float, ldouble_ftype_ldouble,
756 ffecom_tree_ptr_to_fun_type_void local.
757 (tracker_head): New static variable.
758 (mark_tracker_head): New, marker procedure for tracker_head.
759 (ffecom_save_tree_forever): New procedure.
760 (ffecom_init_zero_): Remove obstack use.
761 (ffecom_make_gfrt_): Remove obstack use.
762 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
763 (ffecom_transform_common_): Remove obstack use, save appropriate
765 (ffecom_type_namelist_): Remove obstack use, save appropriate
767 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
768 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
769 (duplicate_decls): Remove obstack use.
770 (finish_function): push & pop ggc context around
771 rest_of_compilation when building nested function.
772 (mark_binding_level): New function.
773 (init_decl_processing): Mark all the GC roots.
775 (lang_mark_tree): New function.
776 (lang_mark_false_label_stack): New trivial function.
777 * com.h (ffecom_save_tree_forever): Declare as external.
778 * lex.c (ffelex_hash_): Use GC to allocate the filename string
779 even when ffelex_kludge_flag_.
780 * ste.c (ffeste_io_ialist_): Register a static root.
781 (ffeste_io_inlist_): Likewise.
782 (ffeste_io_icilist_): Likewise.
783 (ffeste_io_cllist_): Likewise.
784 (ffeste_io_cilist_): Likewise.
785 (ffeste_io_olist_): Likewise.
786 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
788 (GGC_H): New variable.
790 * where.c (ffewhere_head): New global.
791 (mark_ffewhere_head): New marker procedure for ffewhere_head.
792 (ffewhere_file_kill): Use GC to do memory management.
793 (ffewhere_file_new): Use GC to do memory management.
796 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
798 * g77.texi (C Interfacing Tools): Fix an incorrect link.
800 1999-12-13 Jakub Jelinek <jakub@redhat.com>
802 * target.h: Handle sparc64 the same way as alpha.
804 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
806 * com.c (ffecom_file_, ffecom_file, file_buf,
807 ffecom_open_include_): Constify a char*.
808 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
810 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
811 (lang_print_error_function): ANSI-fy.
813 * com.h (ffecom_file): Constify a char*.
815 * fini.c (main): Call return, not exit.
817 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
820 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
823 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
825 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
827 (ffecom_char_enhance_arg_, ffecom_do_entry_,
828 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
829 ffecom_start_progunit_, ffecom_start_progunit_,
830 ffecom_start_progunit_, ffecom_sym_transform_assign_,
831 ffecom_transform_equiv_, ffecom_transform_namelist_,
832 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
833 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
836 * com.h (ffecom_get_invented_identifier): Likewise.
838 * sts.c (ffests_printf): New function taking ellipses.
839 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
840 ffests_printf_2Us): Delete.
844 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
845 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
846 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
847 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
848 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
849 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
851 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
852 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
854 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
855 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
857 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
859 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
861 * com.c (poplevel): Don't call remember_end_note.
863 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
865 * top.h (ffe_is_subscript_check_): Remove extern decl.
866 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
867 * top.c (ffe_is_subscript_check_): Remove global variable.
868 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
869 Set flag_bounds_check for "(no-)fortran-bounds-check".
871 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
872 (ffecom_char_args_x_): Ditto.
874 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
876 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
877 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
878 macro UNUSED in terms of ATTRIBUTE_UNUSED.
880 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
882 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
884 (builtin_function): No longer static. New arg CLASS. Arg
885 FUNCTION_CODE now of type int. All callers changed.
886 Set the builtin's DECL_BUILT_IN_CLASS.
888 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
890 * g77spec.c (lang_specific_driver): Initialise return value.
892 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
894 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
896 * fini.c (main): Likewise.
898 * intrin.c (ffeintrin_init_0): Likewise.
900 * lex.c (ffelex_hash_): Likewise.
902 * src.c (ffesrc_init_1): Likewise.
904 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
906 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
907 call to function `fatal'.
909 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
911 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
913 * g77spec.c: Include gcc.h.
914 (g77_xargv): Constify.
915 (g77_fn): Add parameter prototypes.
916 (lookup_option, append_arg): Add static prototypes.
917 (g77_newargv): Constify.
918 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
919 (lang_specific_driver): All calls to the function pointer
920 parameter now explicitly call `fatal'.
922 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
924 * com.h: Delete declarations for all tree nodes now moved to
926 * com.c: Delete their definitions.
927 (ffecom_init_0): Call build_common_tree_nodes and
928 build_common_tree_nodes_2 instead of building their nodes here.
929 Override their decisions for complex nodes.
931 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
933 * Make-lang.in (f771): Depend on ggc-callbacks.o.
934 * Makefile.in (OBJS): Add ggc-callbacks.o.
937 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
939 * com.c (language_string): Constify.
941 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
943 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
944 Remove hacks for stuff which now comes from libiberty.
946 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
948 * com.c (lang_printable_name): Constify a char*.
950 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
952 * lang-specs.h: Pass cc1 spec to f771.
954 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
956 * com.c (lang_print_error_function): Constify a char*.
957 (init_parse): Remove redundant prototype for `print_error_function'.
958 (lang_identify): Constify a char*.
960 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
962 * g77spec.c: Update URLS and mail addresses.
963 * root.texi: Update URLS and mail addresses.
965 1999-07-25 Richard Henderson <rth@cygnus.com>
967 * com.c (ptr_type_node, va_list_type_node): New.
968 (ffecom_init_0): Init and use ptr_type_node.
970 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
972 * root.texi: Update e-mail addresses to gcc.gnu.org.
973 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
974 instructions to gcc.gnu.org. Removed e-mail address.
976 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
978 * root.texi, g77install.texi: Switchover to GCC terminology.
979 Also, FSF-G77 had been mistakenly set at some point.
981 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
983 * news.texi: Describe DATE intrinsic fix.
985 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
987 * version.c: Denote experimental version.
989 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
991 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
992 a temp even if -fno-f2c.
994 * version.c: Bump version.
996 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
998 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
999 Explain that this fixes the NAMELIST-read bug.
1001 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1003 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1005 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1007 * g77.texi: Update links.
1009 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1011 * news.texi: Add missing @end ifclear.
1013 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1015 * news.texi: Doc TtyNam fix.
1017 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1019 * news.texi: New heading for development version.
1020 Doc upgrade to netlib libf2c as of today.
1022 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1024 * news.texi: Mention BACKSPACE fix to libg2c.
1026 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1028 * Make-lang.in: Any target using libsubdir must depend
1031 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1033 * g77.texi: Describe a few more missing features people
1034 have emailed me about.
1036 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1038 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1039 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1041 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1043 * Make-lang.in: Use libsubdir, not prefix, to store
1044 temporary lang-f77 `flag' file.
1046 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1048 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1049 Mention that libg2c is multilibbed.
1051 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1053 * g77.texi (Missing Features): Add `Better Warnings'
1056 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1058 * g77.texi: Fix thinko.
1060 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1062 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1065 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1067 * g77.texi, news.texi, root.texi, version.c: Start renaming
1068 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1069 the version of g77 within GCC 2.95.
1071 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1073 Rename -fsubscript-check to -fbounds-check and
1074 -ff2c-subscript-check to -ffortran-bounds-check:
1075 * g77.texi: Rename options in docs, clarify usage.
1076 * lang-options.h: Rename options, clarify doclets.
1077 * news.texi: Rename options, don't bother with fortran-specific
1079 * top.c (ffe_decode_option): Rename recognized strings.
1081 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1083 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1084 now that -fflatten-arrays exists.
1086 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1089 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1090 CHARACTER expression.
1091 (ffecom_prepare_expr_): Ditto.
1093 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1095 Support use of back end's improved open-coding of complex divide:
1096 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1097 instead of run-time call to [cz]_div, if `-Os' option specified.
1098 (lang_init_options): Tell back end we want support for wide range
1099 of inputs to complex divide.
1103 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1105 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1108 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1110 Fix INTEGER*8 subscripts in array references:
1111 * com.c (ffecom_subscript_check_): Convert low, high, and
1112 element as necessary to make comparison work.
1113 (ffecom_arrayref_): Do more of the work.
1114 Properly handle subscript expr that's wider than int,
1115 if pointers are wider than int.
1116 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1117 (ffecom_init_0): Record sizes of pointers and ints for
1119 Use set_sizetype etc. as done by gcc front end.
1120 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1121 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1122 expressions in run-time contexts.
1123 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1124 non-default INTEGER subscript expressions.
1125 * news.texi: Announce.
1127 Finish accepting -fflatten-arrays option:
1128 * com.c (ffecom_arrayref_): Flatten references if requested.
1129 * g77.texi: Describe.
1130 * lang-options.h: Allow.
1131 * news.texi: Announce.
1132 * top.c, top.h: Recognize.
1134 * version.c: Bump version.
1136 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1138 * com.c (lang_init_options): Disable back end's maintenance
1140 * news.texi: Document dropping of errno.
1142 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1144 * lang-specs.h: Pass -$ to the preprocessor.
1146 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1148 * g77.texi: Fix various @xref's per proper style.
1149 Go ahead and use nested braces in @xref's, with care.
1150 * g77install.texi: Fix @xref per proper style.
1152 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1154 * news.texi: Doc upgrade to netlib libf2c as of today.
1156 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1158 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1159 and point to the FAQ.
1161 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1163 * g77.texi (Arbitrary Concatenation): Put this under
1164 "Missing Features" instead of "Projects".
1165 (Internals Documentation): Point to new "Front End" chapter.
1167 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1169 * bugs.texi, news.texi: Automatic arrays reportedly working
1172 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1174 * g77.texi (Advantages Over f2c): Expand on this topic.
1176 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1178 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1180 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1182 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1183 ETIME_subr, and TTYNAM_subr:
1184 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1185 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1187 * intdoc.in: Document the new calling sequences.
1188 * intrin.def: Reverse the arguments.
1189 * news.texi: Document the fact that they changed.
1190 * version.c: Bump version.
1192 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1194 * news.texi: Doc upgrade to netlib libf2c as of today.
1196 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1198 * version.c: Bump version.
1200 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1202 Fix compile/19990502-1.f:
1203 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1204 variable when expanding the assignment into it.
1206 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1208 Fix 19990325-0.f and 19990325-1.f:
1209 * com.c (ffecom_possible_partial_overlap_): New function.
1210 (ffecom_expand_let_stmt): Use it to determine whether to assign
1211 to a COMPLEX operand through a temp.
1212 * news.texi: Document fix.
1214 * version.c: Bump version.
1216 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1218 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1219 start/end/incr expressions to default INTEGER.
1220 Fix some broken conditionals.
1221 Clean up some code in the region.
1222 * news.c: Document the fix.
1224 * version.c: Bump version.
1226 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1228 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1229 checking option with something else.
1231 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1233 Support new -fsubscript-check and -ff2c-subscript-check options:
1234 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1235 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1236 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1237 FFEBLD_opARRAYREF case.
1238 Compute character name, array type, and use new
1239 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1240 (ffecom_expr_): Use new ffecom_arrayref_ function.
1241 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1242 * g77.texi, news.texi: Document new options.
1243 * top.c, top.h: Support new options.
1245 * news.texi: Fix up some items to not be in "User-Visible Changes".
1247 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1250 * version.c: Bump version.
1252 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1254 * bugs.texi, news.texi: Clarify -malign-double situation.
1256 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1258 * stb.c (ffestb_R5282_): Convert DATA repeat count
1259 to default INTEGER, to avoid problems downstream.
1261 * version.c: Bump version.
1263 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1265 * ste.c (ffeste_R819B): Start the loop before expanding
1266 the termination expression.
1268 * version.c: Bump version.
1270 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1272 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1273 variables have constant addresses (EQUIVALENCE only if
1274 containing aggregate is static).
1276 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1278 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1279 Clean up @code{} vs. @samp{}.
1280 Clean up dashes (`--') vs. @minus{} vs. `---'.
1282 * ffe.texi: Add copyright header.
1284 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1285 Remove support for -fugly option.
1286 Clarify that -fugly-logint is needed instead of -fugly
1287 to work around using .EQ./.NE. on LOGICAL operands.
1288 Explain more about why -fugly-logint is bad juju.
1290 * g77.texi (Missing Features): Describe READONLY as a missing
1291 feature. Describe AUTOMATIC better.
1293 * news.texi: Mention libf2c upgrade.
1295 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1297 Make a place for front-end internals documentation:
1298 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1299 * ffe.texi: New file, containing docs on front-end internals.
1300 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1302 * g77.texi: Fix an index entry.
1304 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1306 Rewrite to use block/scope structure of GBE and to ensure
1307 variables (especially those going on stack/reg) are declared
1308 before executable code generated:
1309 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1311 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1312 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1313 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1314 ffebld_rank, ffebld_where): New convenience macros (used
1315 by rest of this patch).
1316 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1317 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1319 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1320 ffecom_call_gfrt): Support passing hooks for temp-var info.
1321 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1322 of its left and right operands, so it can get at the hook.
1323 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1324 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1325 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1326 ffecom_prepare_ptr_to_expr): New functions supporting expression
1328 (bison_rule_compstmt_): Return the tree, as in the CFE.
1329 (delete_block): New function, from CFE.
1330 (kept_level_p): New function, from CFE, modified.
1331 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1332 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1333 and they do real work.
1334 (struct binding_level): Add prep_state member. Initialize to 0.
1335 (ffecom_get_invented_identifier): Now takes either or both a
1336 string and an integer, using -1 to denote no integer.
1337 (ffecom_do_entry_): Disallow temp-var generation via expressions
1338 in body of function, since the exprs aren't prescanned.
1339 (ffecom_expr_rw): Now takes destination tree.
1340 (ffecom_expr_w): New function, now used in some places
1341 ffecom_expr_rw had been used.
1342 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1343 of source file, to avoid annoying problems editing com.c using
1345 (ffecom_expr_power_integer_): Make a temp var for division, if
1347 Handle expanded statement expression as does CFE.
1348 (ffecom_start_progunit_): Disallow temp-var generation in body
1349 of function, since expressions are not prescanned at this level.
1350 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1351 so these are all transformed up front, before code-generation
1353 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1354 ffecom_ptr_to_const_expr): New functions to transform expressions
1355 only if the results will surely be constants.
1356 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1357 obtaining temp vars.
1358 (ffecom_expand_let_stmt): Guess at usability of destination
1359 pre-expansion, to provide better prescan preparation (fewer
1360 spurious temp vars).
1361 (ffecom_init_0): Disallow temp-var generation in global scope.
1362 (ffecom_type_expr): New function, returns just the type tree
1364 (start_function): Disallow temp-var generation in parm scope.
1365 (incomplete_type_error): Fix introductory comment.
1366 (poplevel): Update (somewhat) from CFE.
1367 (pushlevel): Update (somewhat) from CFE.
1368 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1369 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1370 ffestd_R806): Remember and pass through the ffestw block info
1371 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1372 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1373 (ffeste_io_inlist_): Add prototype.
1374 (ffeste_f2c_*): Macros rewritten, new ones added.
1375 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1376 ffeste_end_stmt_): New macros/functions, depending on whether
1377 checking is enabled, to keep track of symmetry of other ste.c code.
1378 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1379 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1380 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1381 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1382 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1383 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1384 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1385 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1386 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1387 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1388 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1389 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1390 all pertinent expressions, update to new com.c interface, etc.
1391 (ffeste_io_impdo_): Relocate.
1392 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1393 bother calling clear_momentary, nothing was generated.
1394 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1395 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1396 (ffeste_terminate_2): When checking enabled, make sure all blocks
1397 and statements have been ended.
1398 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1399 These now take ffestw block argument.
1400 (ffeste_terminate_2): When checking enabled, it's a function, not
1402 * stw.h (struct _ffestw_): New variable for IFTHEN.
1403 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1405 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1407 * com.c: Clean up commentary per GNU coding standards.
1409 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1411 * version.c: Bump version.
1413 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1415 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1416 null to decide whether to use it.
1418 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1420 * ansify.c (die): Specify void argument.
1422 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1423 argument_info_ptr, argument_info_string, argument_name_ptr,
1424 argument_name_string, elaborate_if_complex,
1425 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1427 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1428 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1429 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1431 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1433 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1435 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1437 Fix bugs exposed by configuring with --enable-checking:
1438 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1439 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1440 pop_f_function_context, store_parm_decls, poplevel): Handle
1441 error_mark_node properly.
1442 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1443 * version.c: Bump version.
1445 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1447 * g77.texi: Fix up docs for -fset-g77-defaults, and
1448 describe how internal consistency checking now happens.
1449 (Should have been done for EGCS version 1.1.)
1451 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1453 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1454 Make -fno-emulate-complex the default, as COMPLEX support
1455 in the back end is now believed to be working.
1457 * version.c: Bump version.
1459 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1461 * g77.texi: -malign-double now works.
1462 Give URL for alignment-testing package.
1463 * news.texi: -malign-double now works.
1465 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1467 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1470 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1472 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1475 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1478 * stb.c (ffestb_local_u_): Likewise.
1479 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1480 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1481 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1482 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1483 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1484 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1485 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1486 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1487 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1488 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1489 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1490 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1491 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1492 ffestb_decl_R539): Likewise.
1494 * stb.h (_ffestb_args_): Likewise.
1496 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1497 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1499 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1500 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1501 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1502 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1503 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1505 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1507 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1508 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1510 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1511 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1513 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1514 ffestt_tokenlist_drive): Add prototype arguments.
1516 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1517 ffestt_tokenlist_drive): Likewise.
1519 * stu.c (ffestu_dummies_transition_): Likewise.
1520 (ffestu_sym_end_transition): Const-ify a char*.
1522 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1523 prototype arguments.
1525 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1527 * version.c (ffe_version_string): Const-ify a char*.
1529 * version.h (ffe_version_string): Likewise.
1531 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1533 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1534 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1535 ffebad_finish): Const-ify a char*.
1537 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1539 * bld.h (ffebld_op_string): Likewise.
1541 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1542 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1543 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1544 ffecom_gfrt_args_): Likewise.
1545 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1546 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1547 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1548 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1549 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1550 ffecom_get_identifier_, ffecom_decl_field,
1551 ffecom_get_invented_identifier, lang_print_error_function,
1552 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1554 (savestring): Remove, use `xstrdup' instead.
1556 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1559 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1561 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1562 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1563 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1564 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1565 ffeexpr_token_number_, ffeexpr_token_number_period_,
1566 ffeexpr_token_number_real_): Const-ify a char*.
1568 * fini.c (xspaces): Likewise.
1570 * global.c (ffeglobal_type_string_): Likewise.
1571 (ffeglobal_drive): Protoize.
1572 (ffeglobal_proc_def_arg): Const-ify a char*.
1574 * global.h (ffeglobal_drive): Protoize.
1575 (ffeglobal_proc_def_arg): Const-ify a char*.
1577 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1580 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1582 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1583 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1584 ffeinfo_where_string_, ffeinfo_basictype_string,
1585 ffeinfo_kind_message, ffeinfo_kind_string,
1586 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1588 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1589 ffeinfo_kind_string, ffeinfo_kindtype_string,
1590 ffeinfo_where_string): Likewise.
1592 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1593 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1594 ffeintrin_fulfill_specific, ffeintrin_init_0,
1595 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1596 ffeintrin_name_generic, ffeintrin_name_implementation,
1597 ffeintrin_name_specific): Likewise.
1599 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1600 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1602 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1603 ffelex_token_new_name, ffelex_token_new_names,
1604 ffelex_token_new_number): Likewise.
1606 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1607 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1609 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1610 malloc_new_zinpool_): Likewise.
1612 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1613 malloc_pool_new): Likewise.
1615 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1618 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1621 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1622 ffesymbol_attrs_string): Const-ify a char*.
1623 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1624 (ffesymbol_state_string): Const-ify a char*.
1626 * symbol.h (ffesymbol_attrs_string): Likewise.
1627 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1628 (ffesymbol_state_string): Const-ify a char*.
1630 * target.c (ffetarget_layout): Likewise.
1632 * target.h (ffetarget_layout): Likewise.
1634 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1636 * Make-lang.in: Remove all references to g77.o/g77.c.
1637 Link g77 from gcc.o.
1639 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1641 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1643 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1645 * news.texi: Editorial fix.
1647 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1649 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1651 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1653 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1654 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1655 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1656 by convertor, just return original expr.
1657 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1658 conversions that aren't yet working properly.
1659 * news.texi: Explain.
1661 * version.c: Bump version.
1663 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1665 * RELEASE-PREP: New file, lists things to do for a release.
1667 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1668 install0.texi, news.texi, news0.texi: Accommodate new doc
1670 Consolidate news items. Don't describe old news items in
1671 various generated docs.
1672 Don't describe FSF-g77 installation stuff in various EGCS-g77
1674 Move description of AUTOMATIC to more suitable location.
1675 * root.texi: New file for new doc architecture.
1677 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1679 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1681 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1683 Warn about non-Y2K-compliant intrinsics:
1684 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1685 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1686 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1687 * intdoc.c (DEFIMPY): Support new Y2K macro.
1688 * intrin.h (DEFIMPY): Ditto.
1689 * intrin.c (DEFIMPY): Ditto.
1690 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1691 Warn about invocation of non-Y2K-compliant intrinsic.
1692 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1693 Rename external procedure names, to keep previously-
1694 compiled (sans-new-warnings) code from linking to
1696 * g77.texi: Document all this stuff.
1697 * news.texi: Spread the joy.
1698 * version.c: Bump version.
1700 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1702 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1703 so describe it there, instead of under 1.2.
1705 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1707 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1709 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1711 * g77.texi: Add remaining changes pending from Dave Love.
1713 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1715 * bugs.texi, news.texi: Conditionalize cross-references
1716 on non-html processing, providing temporary HTML "links".
1718 * g77.texi: Fix up a reference.
1720 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1722 * news.texi, bugs.texi: Delete fixed bugs, make one
1723 of them into the appropriate news item.
1725 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1727 * news.texi: Copy over 1.1.2 news.
1729 1999-03-02 Craig Burley <craig@jcb-sc.com>
1731 * g77.texi (Bug Reporting): Clarify whether to use -E.
1732 Clarify other instructions.
1734 1999-02-27 Craig Burley <craig@jcb-sc.com>
1736 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1738 1999-02-26 Craig Burley <craig@jcb-sc.com>
1740 * intdoc.in (STAT_func, STAT_subr,
1741 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1742 Properly order array elements. Specify N/A return values.
1744 1999-02-26 Craig Burley <craig@jcb-sc.com>
1746 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1747 seconds, and VALUES(8), therefore, milliseconds.
1749 1999-02-26 Craig Burley <craig@jcb-sc.com>
1751 * news.texi: Clarify IOSTAT= fix.
1753 1999-02-25 Richard Henderson <rth@cygnus.com>
1755 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1757 1999-02-25 Craig Burley <craig@jcb-sc.com>
1759 * g77.texi: Clarify/index lack of run-time allocation for
1762 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1764 * f/intdoc.in: Add missing `,' after cross references.
1766 1999-02-20 Craig Burley <craig@jcb-sc.com>
1768 * Make-lang.in (f77.install-common, f77.install-info,
1769 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1770 instead of `lang-f77' for flag file, to be sure of a
1771 writable directory, and remove the flag file after each
1772 operation to keep things clean.
1774 1999-02-20 Craig Burley <craig@jcb-sc.com>
1776 * g77.texi: Properly attribute Priest document; clarify
1777 that it is in the .ps version of the Goldberg document.
1779 1999-02-19 Craig Burley <craig@jcb-sc.com>
1781 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1782 news0.texi, news.texi: Update copyright dates.
1783 Clarify which files are source, which are derived,
1784 and remind maintainers where copyright dates are sourced.
1785 * BUGS, INSTALL, NEWS: Regenerated.
1787 1999-02-19 Craig Burley <craig@jcb-sc.com>
1789 * global.c (ffeglobal_ref_progunit_): Warn about a function
1790 definition that disagrees with the type of a previous reference.
1791 Improve commentary. Fix a couple of minor bugs. Clean up
1793 * news.texi: Spread the joy.
1795 1999-02-18 Craig Burley <craig@jcb-sc.com>
1797 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1798 as argument for FILEINT and FILEASSOC as lhs.
1799 * news.texi: Document fix.
1802 1999-02-18 Craig Burley <craig@jcb-sc.com>
1804 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1806 1999-02-18 Craig Burley <craig@jcb-sc.com>
1808 * intdoc.in (LOG10): Fix typo.
1810 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1812 * intdoc.in: Fix typo.
1814 1999-02-17 Craig Burley <craig@jcb-sc.com>
1816 * g77.texi, intdoc.in: Document Y2K and some other known
1818 * intrin.def (DTIME, FDATE): Fix capitalization of
1819 case-sensitive forms of these intrinsics' names.
1821 1999-02-17 Dave Love <fx@gnu.org>
1823 * intdoc.in: Say `common' logarithm for log10.
1825 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1827 * g77.texi: Add missing @ in email addresses.
1829 1999-02-15 Craig Burley <craig@jcb-sc.com>
1831 * *.*: Delete my (old) email address in most places, change it
1834 1999-02-14 Craig Burley <craig@jcb-sc.com>
1838 1999-02-14 Craig Burley <craig@jcb-sc.com>
1840 * version.c: Bump for 1998-10-02 change (forgot to do this
1843 1999-02-14 Craig Burley <craig@jcb-sc.com>
1845 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1846 and `.FPP' as well as `.for' and `.fpp'.
1848 1999-02-14 Craig Burley <craig@jcb-sc.com>
1850 * intdoc.in (LOG10): Fix description.
1852 1999-02-14 Craig Burley <craig@jcb-sc.com>
1854 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1856 1999-02-14 Craig Burley <craig@jcb-sc.com>
1858 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1859 up and improve indexing, and some other areas of docs.
1861 1999-02-14 Craig Burley <craig@jcb-sc.com>
1863 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1866 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1868 * g77.texi: Update email addresses.
1870 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1872 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1873 mkstemp.o from libiberty.
1875 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1877 * top.c: Don't define ffe_is_ident_. Don't process
1879 * top.h: Remove declaration of ffe_is_ident_ and macros
1880 ffe_is_ident() and ffe_set_is_ident().
1881 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1883 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1885 * lang-specs.h: Map -Qn to -fno-ident.
1887 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1889 * Make-lang.in (g77.o): Depend on prefix.h.
1891 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1893 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1894 conflicting with function `spaces' from libiberty.
1896 * g77spec.c: Don't prototype libiberty functions.
1897 * malloc.c: Likewise.
1899 1998-11-20 Dave Love <d.love@dl.ac.uk>
1901 * g77.texi: Assorted minor changes.
1903 1998-11-19 Dave Love <d.love@dl.ac.uk>
1905 * bugs.texi: Formatting changes from Craig.
1907 * intdoc.in: Terminate some @xrefs with `,'.
1909 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1911 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1913 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1915 * g77.texi, news.texi: Updates from Craig.
1917 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1919 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1921 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1923 * g77spec.c: Don't include gansidecl.h.
1924 * output.j: Likewise.
1926 1998-11-04 Dave Love <d.love@dl.ac.uk>
1928 * g77.texi: Small formatting/indexing fixes.
1930 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1932 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1933 char, change type of variable `s' to unsigned char *.
1935 * com.c (ffecom_symbol_null_): Add missing initializers.
1937 * fini.c (MAXNAMELEN): Undef it before defining.
1939 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1942 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1945 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1947 (ffelex_token_name_from_names): Cast the argument of
1948 `ffelex_is_firstnamechar' to (unsigned char).
1949 (ffelex_token_names_from_names): Likewise.
1950 (ffelex_token_new_name): Likewise.
1951 (ffelex_token_new_names): Likewise.
1953 * malloc.c (malloc_root_): Add missing initializer.
1955 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1956 (ffestb_else) Likewise.
1957 (ffestb_else3_) Likewise.
1958 (ffestb_endxyz) Likewise.
1959 (ffestb_goto) Likewise.
1960 (ffestb_let) Likewise.
1961 (ffestb_varlist) Likewise.
1962 (ffestb_R522) Likewise.
1963 (ffestb_R528) Likewise.
1964 (ffestb_R834) Likewise.
1965 (ffestb_R835) Likewise.
1966 (ffestb_R838) Likewise.
1967 (ffestb_R1102) Likewise.
1968 (ffestb_blockdata) Likewise.
1969 (ffestb_R1212) Likewise.
1970 (ffestb_R810) Likewise.
1971 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1973 (ffestb_V014): Change type of variable `p' to unsigned char *.
1974 (ffestb_dummy) Likewise.
1975 (ffestb_R524) Likewise.
1976 (ffestb_R547) Likewise.
1977 (ffestb_decl_chartype) Likewise.
1978 (ffestb_decl_dbltype) Likewise.
1979 (ffestb_decl_gentype) Likewise.
1980 (ffestb_decl_entsp_2_) Likewise.
1981 (ffestb_V027) Likewise.
1982 (ffestb_decl_R539) Likewise.
1984 * top.c (ffe_decode_option): Mark parameter `argc' with
1987 * where.c (ffewhere_unknown_line_): Add missing initializers.
1989 1998-10-02 Dave Love <d.love@dl.ac.uk>
1991 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1993 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1995 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1996 HANDLE_GENERIC_PRAGMAS.
1998 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2000 * news.texi: Update from Craig.
2002 1998-09-23 Dave Love <d.love@dl.ac.uk>
2004 * g77.texi: Additions about `/*', trailing comments and cpp.
2006 1998-09-18 Dave Love <d.love@dl.ac.uk>
2008 * g77.texi: Various additions and some small fixes.
2010 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2012 * Make-lang.in (f77.install-common): Add missing "else true;".
2014 1998-09-07 Dave Love <d.love@dl.ac.uk>
2016 * ChangeLog.egcs: Deleted. Entries merged here.
2018 1998-09-05 Dave Love <d.love@dl.ac.uk>
2020 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2021 (F771_LDFLAGS): Variable dispensed with.
2023 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2025 * intdoc.in: Minor editorial tweaks.
2027 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2029 * lang-options.h: Convert to wrap option and doc string
2030 in a new macro invocation, FTNOPT, so the nearly identical
2031 list can be used in FSF-g77.
2033 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2035 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2036 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2037 picks up correct dependency.
2039 * Makefile.in (proj-h.o): Fix dependencies list.
2041 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2043 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2044 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2045 enabled in this code.
2046 Generate warning messages if unknown pragmas are encountered.
2047 (pragma_getc): New function: retrieves characters from the
2048 input stream. Defined when HANDLE_PRAGMA is defined.
2049 (pragma_ungetc): New function: replaces characters back into the
2050 input stream. Defined when HANDLE_PRAGMA is defined.
2052 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2054 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2057 1998-08-23 Dave Love <d.love@dl.ac.uk>
2059 * g77.texi: Increment `version-g77' and fix a few typos.
2061 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2063 * Make-lang.in: Add several "else true" clauses to deal with lame
2066 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2068 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2070 1998-08-09 Dave Love <d.love@dl.ac.uk>
2072 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2073 with explicit use of tex.
2074 (f77.mostlyclean): Remove TeX index files.
2076 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2077 hyphen in @value in @code.
2079 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2081 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2082 Allow conversion from pointer to same-sized integer,
2083 to fix invoking SIGNAL as a function.
2085 1998-07-26 Dave Love <d.love@dl.ac.uk>
2087 * BUGS, INSTALL, NEWS: Rebuilt.
2089 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2092 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2094 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2096 * g77spec.c (lang_specific_driver): Return unmolested
2097 command line when --help seen.
2098 Comment out code that printed g77-specific --help info.
2100 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2102 * lang-options.h: Fix up doc strings.
2103 Remove the unimplemented -fdcp-intrinsics-* options.
2105 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2108 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2110 * com.c (ffecom_finish_symbol_transform_): Revert change
2111 of 1998-05-23, as it was too aggressive, in that it
2112 prevented transformation of (used) functions before
2113 primary code generation.
2115 1998-07-15 Dave Love <d.love@dl.ac.uk>
2117 * intdoc.texi: Regenerated.
2119 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2121 * Make-lang.in (f77.rebuilt): Fix to depend on
2122 build-dir-based, not source-based, g77.info.
2124 * g77.texi: Merge docs with 0.5.24.
2125 * g77install.texi: Ditto.
2127 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2129 Cleanups vis-a-vis g77-0.5.24:
2130 * g77spec.c (lang_specific_driver): Tabify source.
2131 * top.c (ffe_decode_option): Use fixed macro to set
2132 internal-checking flag.
2133 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2135 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2137 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2138 * Makefile.in (fini.o): Define USE_HCONFIG macro
2139 so source code doesn't have to.
2140 * fini.c: Don't define USE_HCONFIG here, since
2141 source code usually shouldn't care about this.
2142 * ansify.c: Include stddef.h only if we have it.
2146 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2148 * lang-options.h: Format changed to work with --help support added
2151 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2153 * com.c (ffecom_push_tempvar): Replace kludge that
2154 munged back-end globals directly with proper calls
2155 to push_topmost_sequence and pop_topmost_sequence.
2157 1998-07-12 Dave Love <d.love@dl.ac.uk>
2159 * version.c: Bump version.
2161 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2164 * equiv.c (ffeequiv_offset_): Don't crash on various
2165 possible ANY operands.
2167 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2169 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2170 for constant is non-zero.
2172 * com.c (__eprintf): Delete this function, it is obsolete.
2174 1998-07-09 Dave Love <d.love@dl.ac.uk>
2176 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2178 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2180 Fix debugging of CHARACTER*(*), etc., which requires
2181 emitting debug info on types like `ftnlen':
2182 * com.c (ffecom_start_progunit_): Don't bother
2183 resetting "invented" flag for identifier.
2184 (ffecom_transform_equiv_): Don't bother zeroing
2185 "ignored" flag for decl.
2186 (pushdecl): No longer set "ignored", "used", or
2187 "suppressed debug" flags for decls having "invented"
2190 1998-07-06 Mike Stump <mrs@wrs.com>
2192 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2195 1998-07-06 Dave Love <d.love@dl.ac.uk>
2197 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2200 1998-07-05 Dave Love <d.love@dl.ac.uk>
2202 * intdoc.in: Add entry for DATE_AND_TIME.
2204 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2205 and third args of SYSTEM_CLOCK optional.
2207 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2209 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2211 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2213 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2215 Fix 980701-1.f (which was producing "unaligned trap"
2216 on an Alpha running GNU/Linux, as predicted):
2217 * equiv.c (ffeequiv_layout_local_): Don't bother
2218 coping with pre-padding of entire area while building
2219 it; do that instead after the building is done, and
2220 do it by modifying only the modulo field. This covers
2221 the case of alignment stringency being increased without
2222 lowering the starting offset, unlike the previous changes,
2223 and even more elegantly than those.
2225 * target.c (ffetarget_align): Make sure alignments
2226 are non-zero, just in case.
2228 See ChangeLog.0 for earlier changes.
2231 add-log-time-format: current-time-string