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ff077f9ca8
freebsd-src/contrib/bison/ChangeLog.src
David E. O'Brien ff077f9ca8 Virgin import of GNU Bison 1.28
1999-08-14 21:39:07 +00:00

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Mon Jun 14 22:35:15 1999 Jesse Thilo <jthilo@gnu.org>
* system.h: Squashed redefinition warning on some systems.
* Attic/version.c, Makefile.am, getargs.c, reader.c:
Have configure build version string instead of relying on ANSI string
concatentation.
Sun May 30 13:17:48 1999 Jesse Thilo <jthilo@gnu.org>
* files.c: Added <unistd.h> for unlink().
* Makefile.am, system.h: I18n fixes.
Wed May 19 11:24:34 1999 Jesse Thilo <jthilo@gnu.org>
* Attic/version.c, alloc.h, symtab.h:
Protected inclusion of "config.h" with HAVE_CONFIG_H.
Sun Apr 18 16:29:23 1999 Jesse Thilo <jthilo@gnu.org>
* .cvsignore, Makefile.am:
Reorganized: sources in `src', documentation in `doc'.
* lex.c (literalchar):
fixed the code for escaping double quotes (thanks
Jonathan Czisny.)
Tue Apr 13 19:53:41 1999 Jesse Thilo <jthilo@gnu.org>
* allocate.c: Don't declare calloc() and realloc() if not necessary.
Mon Mar 22 16:30:00 1999 Jesse Thilo <jthilo@gnu.org>
* bison.s1: Fixed #line numbers.
Fri Feb 12 15:18:12 1999 Jesse Thilo <jthilo@gnu.org>
* files.c, files.h:
Defined locations of parser files in config.h instead of Makefile.
Wed Jan 20 22:55:06 1999 Jesse Thilo <jthilo@gnu.org>
* LR0.c, conflicts.c, output.c, reader.c: Hush a few compiler warnings.
* files.c: Add tryclose(), which verifies that fclose was successful.
Hush a couple of compiler warnings.
Thu Jan 14 14:58:38 1999 Jesse Thilo <jthilo@gnu.org>
* gram.h, lalr.c, lex.c, lex.h, machine.h, main.c, nullable.c, output.c, print.c, reader.c, reduce.c, state.h, symtab.c, symtab.h, types.h, vmsgetargs.c, warshall.c, LR0.c, alloc.h, allocate.c, bison.s1, closure.c, conflicts.c, derives.c, files.c, files.h, getargs.c, gram.c:
Update FSF address.
Fri Jan 8 21:17:26 1999 Jesse Thilo <jthilo@gnu.org>
* system.h: Don't define PACKAGE here, since config.h defines it.
Wed Dec 30 06:54:16 1998 Jesse Thilo <jthilo@gnu.org>
* reader.c: Update copyright date.
* main.c:
Ditch sprintf to statically-sized buffers in fatal/warn functions in
favor of output directly to stderr (avoids buffer overruns).
* reader.c: Some checks for premature EOF.
* LR0.c, alloc.h, allocate.c, closure.c, conflicts.c, derives.c, getargs.c, gram.c, lalr.c, lex.c, main.c, nullable.c, output.c, print.c, reduce.c, symtab.c, symtab.h, warshall.c:
Use prototypes if the compiler understands them.
* files.c: Honor TMPDIR on Unix hosts.
Use prototypes if the compiler understands them.
* reader.c: Fix a couple of buffer overrun bugs.
Use prototypes if the compiler understands them.
* system.h: Include unistd.h and ctype.h.
Use #ifdef instead of #if for NLS symbols.
Tue Dec 29 21:54:26 1998 Jesse Thilo <jthilo@gnu.org>
* Attic/version.c: Use VERSION symbol from automake for version number.
Thu Nov 26 00:44:18 1998 Jesse Thilo <jthilo@gnu.org>
* bison.cld, build.com, vmshlp.mar:
Add non-RCS files from /gd/gnu/bison.
Wed Nov 25 22:21:43 1998 Jesse Thilo <jthilo@gnu.org>
* Attic/version.c: Build version.c automatically.
* reader.c: Fix token numbering (used to start at 258, not 257).
* system.h: Include config.h.
* getargs.c: Update bug report address.
* alloca.c, getopt.c, getopt.h, getopt1.c:
Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
Mon Jan 5 00:25:39 1998 Richard Stallman <rms@gnu.org>
* files.c (openfiles): [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
find a temporary directory, if possible. Do not unlink files while
they are open.
Mon Aug 25 19:40:12 1997 Richard Stallman <rms@gnu.org>
* reader.c (stack_offset;): Change some warni to warns.
* lex.c (literalchar): Use warns, not warni.
Sat Jun 28 19:41:24 1997 Richard Stallman <rms@gnu.org>
* bison.s1: Add a Bison version comment.
* main.c (fatal, warn, berror): Use program_name.
Wed Jun 18 17:09:27 1997 Richard Stallman <rms@gnu.org>
* main.c (fatal, warn, berror): Make error messages standard.
(toomany): Improve error message text.
* LR0.c, closure.c, conflicts.c, derives.c, files.c, lalr.c, lex.c, nullable.c, output.c, print.c, reader.c, reduce.c, symtab.c:
new.h renamed to alloc.h.
Sat May 24 08:04:42 1997 Richard Stallman <rms@gnu.org>
* lex.c (literalchar): Fix the code for escaping \, " and '.
(lex): Avoid trouble when there are many chars
to discard in a char literal with just several chars in it.
Sat May 17 18:44:24 1997 Richard Stallman <rms@gnu.org>
* bison.s1: Use malloc, if using alloca is troublesome.
(YYSTACK_USE_ALLOCA): New flag macro.
Define it for some systems and compilers.
(YYSTACK_ALLOC): New macro.
(yyparse): Use YYSTACK_ALLOC to allocate stack.
If it was malloc'd, free it.
Wed Apr 23 18:01:25 1997 Richard Stallman <rms@gnu.org>
* bison.s1: (alloca) [__hpux]: Always define as __builtin_alloca.
Tue Apr 22 22:23:48 1997 Richard Stallman <rms@gnu.org>
* bison.s1: [__hpux]: Include alloca.h (right for HPUX 10)
instead of declaring alloca (right for HPUX 9).
* bison.s1 (__yy_memcpy): Declare arg `count' as unsigned int.
(yyparse): Cast third arg to __yy_memcpy to unsigned int.
Fri Jan 3 01:24:27 1997 Richard Stallman <rms@gnu.org>
* allocate.c: [__STDC__ or _MSC_VER]:
Declare calloc and realloc to return void *.
Thu Jan 2 07:03:45 1997 Richard Stallman <rms@gnu.org>
* system.h: [_MSC_VER]: Include stdlib.h and process.h.
[_MSC_VER] (getpid): Define as macro--translate it to _getpid.
* main.c (main): Return FAILURE as a value.
(printable_version): Declare arg as int, not char.
Thu Dec 19 08:24:56 1996 Richard Stallman <rms@gnu.org>
* files.c:
[_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
Wed Dec 18 02:18:10 1996 Paul Eggert <eggert@gnu.org>
* bison.s1 (yyparse): If __GNUC__ and YYPARSE_PARAM are both defined,
declare yyparse to have a void * argument.
Tue Dec 17 06:20:27 1996 Richard Stallman <rms@gnu.org>
* reduce.c (nbits): Add some casts.
Mon Aug 12 22:17:15 1996 Richard Stallman <rms@gnu.org>
* bison.s1: Test _MSDOS as well as _MSDOS_.
Wed Jul 31 19:18:57 1996 Richard Stallman <rms@gnu.org>
* bison.s1: [__sun && __i386]: Include alloca.h.
Tue Jul 30 04:37:37 1996 Richard Stallman <rms@gnu.org>
* bison.s1: Comment change.
* bison.s1: Test _MSDOS_, not MSDOS.
Sat Jun 1 22:10:15 1996 Richard Stallman <rms@gnu.org>
* reduce.c, reader.c, print.c, output.c, nullable.c, lex.c, lalr.c, getargs.c, derives.c, conflicts.c, closure.c, allocate.c:
Insert `_' macro around many string constants.
* main.c: Insert `_' macro around many string constants.
(main): Call setlocale, bindtextdomain and textdomain.
* system.h: [HAVE_LOCALE_H]: Include locale.h.
[! HAVE_LOCALE_H] (setlocale): Define as no-op.
[ENABLE_NLS]: Include libintl.h.
[ENABLE_NLS] (gettext): Define.
[! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
(N_, PACKAGE, LOCALEDIR): New macros.
Sun May 12 22:17:15 1996 Richard Stallman <rms@gnu.org>
* bison.s1:
(__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
Sat May 11 19:19:55 1996 Richard Stallman <rms@gnu.org>
* bison.s1 (__yy_memcpy):
Really reorder the args, as was supposedly done on Feb 14 1995.
(yyparse): Calls changed accordingly.
Sat Jan 27 08:26:26 1996 Richard Stallman <rms@gnu.org>
* output.c (output_rule_data): Test YYERROR_VERBOSE in the conditional
around the definition of ttyname.
Fri Dec 29 04:29:18 1995 Richard Stallman <rms@gnu.org>
* bison.s1: Fix line numbers in #line commands.
Wed Dec 27 12:43:49 1995 Richard Stallman <rms@gnu.org>
* bison.s1 (YYPARSE_PARAM_DECL): In C++, make it always null.
(YYPARSE_PARAM_ARG): New macro.
(yyparse): Use YYPARSE_PARAM_ARG.
Mon Oct 16 14:12:01 1995 Richard Stallman <rms@gnu.org>
* Attic/version.c: Version 1.25.
Sun Oct 15 20:22:50 1995 Richard Stallman <rms@gnu.org>
* vmsgetargs.c, getargs.c: Added -n, -k, and -raw switches.
(noparserflag, toknumflag, rawtoknumflag): New variables.
* symtab.h (SALIAS): New #define for adding aliases to %token.
(struct bucket): Added `alias' field.
* reduce.c (reduce_grammar): Revise error message.
(print_notices): Remove final `.' from error message.
* reader.c (reader_output_yylsp): New function.
(readgram): Use `#if 0' around code that accepted %command
inside grammar rules: The documentation doesn't allow it,
and it will fail since the %command processors scan for the next %.
(parse_token_decl): Extended the %token
declaration to allow a multi-character symbol as an alias.
(parse_thong_decl): New function.
(read_declarations): Added %thong declarations.
(read_declarations): Handle NOOP to deal with allowing
% declarations as another means to specify the flags.
(readgram): Allow %prec prior to semantics embedded in a rule.
(skip_to_char, read_declarations, copy_definition)
(parse_token_decl, parse_start_decl, parse_type_decl)
(parse_assoc_decl, parse_union_decl, parse_expect_decl)
(get_type_name, copy_guard, copy_action, readgram)
(get_type, packsymbols): Revised most error messages.
Changed `fatal' to `warnxxx' to avoid aborting for error.
Revised and use multiple warnxxx functions to avoid using VARARGS1.
(read_declarations): Improve the error message for
an invalid character. Do not abort.
(read_declarations, copy_guard, copy_action): Use
printable_version to avoid unprintable characters in printed output.
(parse_expect_decl): Error if argument to %expect exceeds 10 digits.
(parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
Allow the type of a non-terminal can be given
more than once, as long as all specifications give the same type.
* output.c: (output_headers, output_trailers, output, output_gram)
(output_rule_data): Implement noparserflag variable.
Implement toknumflag variable.
(output): Call reader_output_yylsp to output LTYPESTR.
* main.c (main): If reader sees an error, don't process the grammar.
(fatals): Updated to not use VARARGS1.
(printable_version, int_to_string, warn, warni, warns, warnss)
(warnsss): New error reporting functions. Avoid abort for error.
* lex.h: Added THONG and NOOP for alias processing.
Added SETOPT for the new code that allows setting options with %flags.
* lex.c: Include getopt.h. Add some extern decls.
(safegetc): New function to deal with EOF gracefully.
(literalchar); new function to deal with reading \ escapes.
(lex): Use literalchar.
(lex): Implemented "..." tokens.
(literalchar, lex, parse_percent_token): Made tokenbuffer
always contain the token. This includes growing the token
buffer while reading an integer.
(parse_percent_token): Replaced if-else statement with percent_table.
(parse_percent_token): Added % declarations as another
way to specify the flags -n, -l, and -r. Also added hooks for
-d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
major changes to files.c.
(lex) Retain in the incoming stream a character following
an incorrect '/'.
(skip_white_space, lex): Revised most error messages
and changed fatal to warn to avoid aborting.
(percent_table): Added %thong declarations.
* gram.h: Comment changes.
* files.c (openfiles, open_extra_files, done): Add faction flag
and actfile file. Handle noparserflag. Both for -n switch.
* conflicts.c (resolve_sr_conflict): Remove use of alloca.
Sat May 6 05:35:44 1995 Richard Stallman <rms@gnu.org>
* bison.s1: Comment change.
Wed May 3 14:56:25 1995 Richard Stallman <rms@gnu.org>
* Attic/version.c: Version now 1.24.
* bison.s1: Change distribution terms.
* Attic/version.c: Version now 1.23.
Thu Feb 23 07:43:50 1995 Richard Stallman <rms@gnu.org>
* files.c: Test __VMS_POSIX as well as VMS.
Tue Feb 14 16:49:32 1995 Jim Meyering <meyering@gnu.org>
* bison.s1 (__yy_memcpy): Renamed from __yy_bcopy to avoid
confusion. Reverse FROM and TO arguments to be consistent with
those of memcpy.
Thu Sep 15 21:39:22 1994 Richard Stallman <rms@gnu.org>
* bison.s1: Update copyright notice and GPL version.
Tue Jul 12 20:43:44 1994 Richard Stallman <rms@gnu.org>
* reduce.c, reader.c: entered into RCS
Sat Mar 26 20:33:04 1994 Richard Stallman <rms@gnu.org>
* bison.s1: entered into RCS
Fri Mar 25 22:52:41 1994 Richard Stallman <rms@gnu.org>
* main.c: entered into RCS
Thu Mar 24 22:54:32 1994 Richard Stallman <rms@gnu.org>
* conflicts.c: entered into RCS
Sun Nov 21 10:25:13 1993 Richard Stallman <rms@gnu.org>
* bison.s1: *** empty log message ***
Tue Oct 19 03:55:14 1993 Richard Stallman <rms@gnu.org>
* bison.s1: *** empty log message ***
Thu Oct 14 16:19:10 1993 Richard Stallman <rms@gnu.org>
* bison.s1: *** empty log message ***
Fri Sep 10 13:41:02 1993 Richard Stallman <rms@gnu.org>
* conflicts.c: *** empty log message ***
* system.h: entered into RCS
Mon Sep 6 19:32:26 1993 Noah Friedman <friedman@gnu.org>
* Attic/version.c: entered into RCS
Sat Jul 24 08:00:44 1993 Richard Stallman <rms@gnu.org>
* bison.s1: *** empty log message ***
Sun Jul 4 20:07:28 1993 Richard Stallman <rms@gnu.org>
* bison.s1: *** empty log message ***
Sat Jun 26 20:06:51 1993 David J. MacKenzie <djm@gnu.org>
* getargs.c: entered into RCS
Fri Jun 25 19:11:46 1993 Richard Stallman <rms@gnu.org>
* getargs.c: Initial revision
Wed Jun 16 21:02:31 1993 Richard Stallman <rms@gnu.org>
* bison.s1: *** empty log message ***
Thu Jun 3 17:07:14 1993 Richard Stallman <rms@gnu.org>
* bison.s1: Initial revision
Wed Apr 28 19:15:14 1993 Noah Friedman <friedman@gnu.org>
* reader.c: *** empty log message ***
Fri Apr 23 16:29:13 1993 Noah Friedman <friedman@gnu.org>
* alloc.h: entered into RCS
Tue Apr 20 06:00:53 1993 David J. MacKenzie <djm@gnu.org>
* Attic/version.c: *** empty log message ***
* files.c, allocate.c: entered into RCS
* reader.c: *** empty log message ***
* lex.c: entered into RCS
* conflicts.c: Initial revision
* symtab.c: entered into RCS
* alloc.h: Initial revision
* LR0.c: entered into RCS
Sun Apr 18 05:49:49 1993 Noah Friedman <friedman@gnu.org>
* reader.c: Initial revision
* Attic/version.c: *** empty log message ***
Thu Apr 15 19:37:53 1993 Richard Stallman <rms@gnu.org>
* main.c, files.c: Initial revision
Tue Apr 13 18:52:55 1993 Richard Stallman <rms@gnu.org>
* Attic/version.c: Initial revision
Thu Mar 25 02:45:46 1993 Richard Stallman <rms@gnu.org>
* output.c: entered into RCS
Mon Jun 22 04:07:22 1992 Richard Stallman <rms@gnu.org>
* vmsgetargs.c: entered into RCS
Wed Jan 22 04:15:36 1992 Richard Stallman <rms@gnu.org>
* machine.h: entered into RCS
Sat Dec 21 00:17:44 1991 Richard Stallman <rms@gnu.org>
* lalr.c, closure.c: entered into RCS
Fri Dec 20 23:55:12 1991 Richard Stallman <rms@gnu.org>
* state.h: entered into RCS
Wed Dec 18 07:39:50 1991 Richard Stallman <rms@gnu.org>
* print.c, nullable.c, derives.c: entered into RCS
Sun Nov 3 02:39:18 1991 David J. MacKenzie <djm@gnu.org>
* warshall.c, types.h, symtab.h, lex.h, gram.c, gram.h, files.h:
entered into RCS
Fri Sep 9 01:04:17 1988 Richard Stallman <rms@gnu.org>
* bison.hairy: entered into RCS
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