From 5ef4a3c71cfd6c07e71462944281c284780312c1 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Thu, 19 Jan 2012 09:07:02 +0100 Subject: maint: generate ChangeLog from git log * Makefile.am (gen-ChangeLog): New rule. (dist-hook): Depend on it. (EXTRA_DIST): Distribute the two ChangeLog-* files. * bootstrap.conf (gnulib_modules): Add gitlog-to-changelog. (bootstrap_post_import_hook): Ensure that ChangeLog exists. * build-aux/git-log-fix: New file. * ChangeLog-2012: Renamed ... * ChangeLog: ... from this. * ChangeLog-1998: Renamed ... * OChangeLog: ...from this * .gitignore: Add ChangeLog. --- ChangeLog-1998 | 1500 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1500 insertions(+) create mode 100644 ChangeLog-1998 (limited to 'ChangeLog-1998') diff --git a/ChangeLog-1998 b/ChangeLog-1998 new file mode 100644 index 00000000..f34e2a37 --- /dev/null +++ b/ChangeLog-1998 @@ -0,0 +1,1500 @@ +1998-01-04 J.J. van der Heijden + + * src/files.c (openfiles) [_WIN32 && !__CYGWIN32__]: Use TEMP or + Temp to find a temporary directory, if possible. Do not unlink + files while they are open. + +1997-08-25 Richard Stallman + + * src/reader.c (stack_offset;): Change some warni to warns. + + * src/lex.c (literalchar): Use warns, not warni. + +1997-06-28 Richard Stallman + + * src/bison.simple: Add a Bison version comment. + + * Makefile.in (bison_version): New variable. + (dist): Use that variable. + (bison.s1): Substitute the Bison version into bison.simple. + + * src/main.c (fatal, warn, berror): Use program_name. + +1997-06-18 Richard Stallman + + * Makefile.in: new.h renamed to alloc.h. + * src/*.c: src/new.h renamed to src/alloc.h. + + * src/alloc.h: Renamed from src/new.h. + +1997-06-15 Richard Stallman + + * src/main.c (fatal, warn, berror): Make error messages standard. + (toomany): Improve error message text. + +1997-05-24 Richard Stallman + + * src/lex.c (literalchar): Fix the code for escaping \, " and '. + +1997-05-23 Richard Stallman + + * src/lex.c (lex): Avoid trouble when there are many chars + to discard in a char literal with just several chars in it. + +1997-05-17 Richard Stallman + + * src/bison.simple: 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. + +1997-05-02 Richard Stallman + + * src/bison.simple [_AIX]: Don't include malloc.h. + +1997-04-23 Richard Stallman + + * src/bison.simple (alloca) [__hpux]: Always define as + __builtin_alloca. + +1997-04-22 Richard Stallman + + * src/bison.simple (__yy_memcpy): Declare arg `count' as unsigned + int. + (yyparse): Cast third arg to __yy_memcpy to unsigned int. + + * src/bison.simple (alloca) [__hpux]: Include alloca.h (right for + HPUX 10) instead of declaring alloca (right for HPUX 9). + +1997-01-02 Richard Stallman + + * src/allocate.c [__STDC__ or _MSC_VER]: + Declare calloc and realloc to return void *. + + * Makefile.in (dist): Explicitly check for symlinks, and copy them. + +1996-12-17 Paul Eggert + + * src/bison.simple (yyparse): If __GNUC__ and YYPARSE_PARAM are + both defined, declare yyparse to have a void * argument. + +1996-12-17 Richard Stallman + + * src/system.h [_MSC_VER]: Include stdlib.h and process.h. + [_MSC_VER] (getpid): Define as macro--translate it to _getpid. + + * src/reduce.c (nbits): Add some casts. + + * src/main.c (main): Return FAILURE as a value. + (printable_version): Declare arg as int, not char. + + * src/files.c [_MSC_VER] (XPFILE, XPFILE1): Define, if not already + defined. + +1996-12-16 Richard Stallman + + * src/main.c (printable_version): Use type `int' for the arg. + +1996-08-12 Richard Stallman + + * src/bison.simple: Test _MSDOS as well as _MSDOS_. + +1996-07-31 Richard Stallman + + * src/bison.simple [__sun && __i386]: Include alloca.h. + +1996-07-30 Richard Stallman + + * src/bison.simple: Test _MSDOS_, not MSDOS. + +1996-06-01 Richard Stallman + + * All files: Insert `_' macro around many string constants. + + * src/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. + + * src/main.c (main): Call setlocale, bindtextdomain and textdomain. + + * POTFILES.in: New file. + + * Makefile.in (allocate.o): Define target explicitly. + +1996-06-01 Jim Meyering + + * Makefile.in (CFLAGS): Set to @CFLAGS@. + (LDFLAGS): Set to @LDFLAGS@. + (configure): Run autoconf only if preceding `cd' succeeds. + (src/bison.s1): Redirect output to temporary file then move the + temporary to the target, rather than redirecting directly to + src/bison.s1. + (clean): Remove config.status and config.log. + (distclean): Don't remove config.status here. + +1996-05-12 Jim Meyering + + * src/bison.simple (__yy_memcpy) [__cplusplus]: Reorder declarations + of variables f and t. + +1996-05-11 Richard Stallman + + * Version 1.25 released. + + * Makefile.in (dist): Don't use $(srcdir). + + * src/bison.simple (__yy_memcpy): Really reorder the args, as was + supposedly done on Feb 14 1995. + (yyparse): Calls changed accordingly. + +1996-01-24 Richard Stallman + + * src/output.c (output_rule_data): Test YYERROR_VERBOSE in the + conditional around the definition of ttyname. + +1995-12-28 Richard Stallman + + * src/bison.simple: Fix line numbers in #line commands. + +1995-12-24 Richard Stallman + + * src/bison.simple (YYPARSE_PARAM_DECL): In C++, make it always + null. + (YYPARSE_PARAM_ARG): New macro. + (yyparse): Use YYPARSE_PARAM_ARG. + +1995-10-15 Richard Stallman + + * src/version.c: Version now 1.25. + + * src/main.c (warn): Set `failure'. + +1995-08-01 Wilfred J. Hansen + + * src/bison.cld, src/getargs.c, src/vmsgetargs.c: Added -n, -k, + and -raw switches. + (noparserflag, toknumflag, rawtoknumflag): New variables. + + * src/conflicts.c (resolve_sr_conflict): Remove use of alloca. + + * src/files.c (openfiles, open_extra_files, done): Add faction flag + and actfile file. Handle noparserflag. Both for -n switch. + + * src/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 src/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. + + * src/lex.h: Added THONG and NOOP for alias processing. + Added SETOPT for the new code that allows setting options with %flags. + + * src/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. + + * src/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. + + * src/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. + + * src/reduce.c (reduce_grammar): Revise an error message. + (print_notices): Remove final `.' from error message. + + * src/symtab.h (SALIAS): New #define for adding aliases to %token. + (struct bucket): Added `alias' field. + +1995-05-03 Richard Stallman + + * src/bison.simple: Change distribution terms. + + * src/version.c: Version now 1.23. No, 1.24. + +1995-02-23 Richard Stallman + + * src/files.c: Test __VMS_POSIX as well as VMS. + +1995-02-14 Jim Meyering + + * src/bison.simple (__yy_memcpy): Renamed from __yy_bcopy to avoid + confusion. Reverse FROM and TO arguments to be consistent with + those of memcpy. + +1994-11-10 David J. MacKenzie + + * Makefile.in (DISTFILES): Include install-sh, not install.sh. + Include NEWS. + + * configure.in: Update to Autoconf v2 macro names. + +1994-10-04 David J. MacKenzie + + * Makefile.in (prefix, exec_prefix): Let configure set them. + +1994-09-28 David J. MacKenzie + + * Makefile.in: Set datadir to $(prefix)/share. + +1994-07-12 Richard Stallman + + * src/reader.c (reader): Rename undefined-token token to + `$undefined.'. + +1994-05-05 David J. MacKenzie + + * Makefile.in (DISTFILES): Add install.sh. + (install): Remove chmod commands. + +1994-03-26 Richard Stallman + + * src/bison.simple: Fix #line commands. + +1994-03-24 Richard Stallman + + * src/conflicts.c (print_reductions): Increment both fp1 and fp2 + while printing reductions in multi-rule case. + +1994-01-02 Richard Stallman + + * Makefile.in (LDFLAGS): Make it empty by default. + (bison): Use CFLAGS. + +1993-11-21 Richard Stallman + + * src/bison.simple (YYLEX): Take notice of YYLEX_PARAM. + +1993-10-18 Richard Stallman + + * src/bison.simple (YYPARSE_PARAM_DECL): Always define this. + +1993-10-14 Richard Stallman + + * src/bison.simple (yyparse): Support YYPARSE_PARAM. + +1993-09-13 Noah Friedman + + * Makefile.in (check): New target. + +1993-09-10 Richard Stallman + + * src/conflicts.c (alloca): #undef before defining. + + * src/system.h (bcopy): Don't define if already defined. + +1993-09-06 Noah Friedman + + * Version 1.22 released. + + * mkinstalldirs: New file. + + * Makefile.in (dist): Use .gz for extension, not .z. + (DISTFILES): New variable. + (dist): Use it instead of explicit file list. + Try to link each file separately, then copy file if ln fails. + (installdirs): Use mkinstalldirs script. + +1993-07-29 David J. MacKenzie + + * Makefile.in (config.status): Run config.status --recheck, not + configure, to get the right args passed. + +1993-07-24 Richard Stallman + + * src/bison.simple (yyparse): Init yychar1 to avoid warning. + +1993-07-04 Richard Stallman + + * src/bison.simple (yyparse): Don't set yyval when yylen is 0. + +1993-06-26 David J. MacKenzie + + * src/getargs.c (getargs): Exit after printing the version number. + Add --help and -h options. + (usage): New function. + +1993-06-25 Richard Stallman + + * src/getargs.c (longopts): Allow `output' as an alternative. + +1993-06-16 Richard Stallman + + * src/bison.simple (yyparse): Conditionalize the entire call to + yyoverflow, not just two arguments in it. + +1993-06-03 Richard Stallman + + * src/bison.simple [__hpux] (alloca): Don't specify arg types. + +1993-05-07 Noah Friedman + + * Makefile.in (install): Depend on `uninstall' and `installdirs'. + (installdirs): New target. + +1993-04-28 Noah Friedman + + * src/reader.c: Remove declaration of atoi. + +1993-04-23 Noah Friedman + + * src/new.h [!__STDC__] (FREE): Check x != 0. + Make expr to call `free' evaluate to 0. + +1993-04-20 David J. MacKenzie + + * src/files.c [MSDOS]: Use xmalloc, not malloc. + * src/allocate.c (xmalloc): Renamed from mallocate. Remove old + wrapper. + * src/conflicts.c, src/symtab.c, src/files.c, src/LR0.c, + src/new.h: Change callers. + * src/allocate.c (xrealloc): New function. + * src/new.h: Declare it. + * src/lex.c, src/reader.c: Use it. + +1993-04-18 Noah Friedman + + * Version 1.21 released. + + * src/reader.c : Don't declare `realloc'. + + * Makefile.in (bison.s1): use `rm -f' since it's quieter. + (dist): make gzipped tar file. + +1993-04-16 Noah Friedman + + * Makefile.in (Makefile, config.status, configure): New targets. + +1993-04-15 Richard Stallman + + * src/main.c: Don't declare `abort'. + + * src/files.c: Don't declare `exit'. + +1993-04-15 Noah Friedman + + * configure.in: Add AC_CONST. + +1993-04-14 Richard Stallman + + * Makefile.in (all): Depend on bison.s1. + +1993-04-13 Richard Stallman + + * Version 1.20 released. + +1993-03-24 Richard Stallman + + * src/output.c (output_headers): Rename yynerrs if -p. + +1993-03-18 Noah Friedman + + * src/system.h: Don't try to include stdlib.h unless HAVE_STDLIB_H + is defined. + + * configure.in: Check for stdlib.h. + +1993-03-17 Richard Stallman + + * src/bison.simple [__hpux, not __GNUC__]: Declare alloca. + (yyparse): When printing the expected token types for an error, + Avoid negative indexes in yycheck and yytname. + +1993-03-13 Richard Stallman + + * Makefile.in (files.o, .c.o): Put CPPFLAGS and CFLAGS last. + +1993-03-01 Richard Stallman + + * src/bison.simple: Test __sgi like __sparc. + +1993-02-17 Richard Stallman + + * src/conflicts.c (resolve_sr_conflict): Add extra parens in + alloca call. + + * src/bison.simple [__GNUC__] (yyparse): Declare with prototype. + +1993-01-15 Richard Stallman + + * src/conflicts.c (print_reduction): Near end, increment fp2 when + mask recycles. + +1993-01-13 Richard Stallman + + * Makefile.in (bison.s1): New target. Modifies bison.simple. + (install): Install bison.s1, without changing it. + (clean): Delete bison.s1. + +1993-01-04 Richard Stallman + + * src/reader.c (reader): Put Bison version in comment in output + file. + +1992-12-22 Richard Stallman + + * src/files.c (openfiles): Use .output, not .out, for outfile, + regardless of spec_name_prefix. + +1992-12-15 Richard Stallman + + * src/output.c (output_gram): Include yyrhs in the same #if as + yyprhs. + +1992-12-15 Noah Friedman + + * src/output.c (output): output directives checking for + __cplusplus as well as __STDC__ to determine when to define + "const" as an empty token. (Patch from Wolfgang Glunz + ) + +1992-12-08 David J. MacKenzie + + * src/system.h, src/conflicts.c: Replace USG with HAVE_STRING_H + and HAVE_MEMORY_H. + +1992-11-21 David J. MacKenzie + + * Makefile.in: Set and use $(MAKEINFO). + +1992-11-20 Richard Stallman + + * src/files.c (done) [MSDOS]: Delete the tmpdefsfile with the + rest. + +1992-10-08 Richard Stallman + + * Makefile.in (dist): Put configure.bat in the distribution. + +1992-10-01 David J. MacKenzie + + * Makefile.in (install): cd to $(srcdir) before installing info + files. + +1992-09-30 Richard Stallman + + * Makefile.in (files.o): Supply $(DEFS), and $(CPPFLAGS). + +1992-09-25 Richard Stallman + + * Version 1.19 released. + + * src/reader.c (parse_union_decl): Fix ending of C++ comment; + don't lose the char after the newline. + + * configure.bat: New file. + +1992-09-24 Richard Stallman + + * src/conflicts.c: Check for using alloca.h as getopt.c does. + +1992-09-06 Karl Berry + + * src/files.c (openfiles): open `fdefines' after we have assigned + a name to `tmpdefsfile', and only if `definesflag' is set. + (done): only create the real .tab.h file if `definesflag' is set. + * src/reader.c (packsymbols): don't close `fdefines' here. + +1992-09-05 Richard Stallman + + * src/files.c (openfiles): Open fdefines as temp file, like + ftable. + (done): Copy temp defines file to real one, like main output file. + +1992-08-21 Richard Stallman + + * Makefile.in (dist): Don't release mergedir.awk + (install): Use sed, not awk. Don't depend on mergedir.awk. + * mergedir.awk: File effectively deleted. + +1992-07-29 Richard Stallman + + * src/bison.simple: Test __sparc along with __sparc__. + +1992-07-11 Richard Stallman + + * src/lex.c (skip_white_space): Count \n just once at end of c++ + comment. + +1992-06-26 Richard Stallman + + * src/bison.simple: Comment fix; #line command updated. + +1992-06-24 Richard Stallman + + * Makefile.in (install): Specify full new file name for the + executable. + +1992-06-22 Richard Stallman + + * Makefile.in (dist): Include bison.rnh in distribution. + +Sun Jun 21 22:42:13 1992 Eric Youngdale + + Clean up rough edges in VMS port of bison, add support for + remaining command line options. + + * src/bison.cld: Add /version, /yacc, /file_prefix, and + /name_prefix switches. + + * src/build.com: General cleanup: add logic to automatically sense + which C compiler is present; add code to cwd to the directory that + contains bison sources; do not define XPFILE, XPFILE1 + (correct defaults are applied in src/file.c). + + * src/files.c: Append _tab, not .tab when using /file_prefix under + VMS. + + * src/system.h: Include string.h instead of strings.h (a la USG). + + * src/vmsgetargs.c: Add support for all switches added to + src/bison.cld. + +1992-06-21 Richard Stallman + + * Makefile.in (install): Always specify new file name for install. + Redirect awk output to temp file and install that. + +1992-05-27 Richard Stallman + + * src/bison.simple (yyparse): Make yybackup and yyerrlab1 always + be used. + +1992-05-22 Richard Stallman + + * Makefile.in (dist): Depend on bison.info + (bison.info): Delete spurious <. + +1992-05-17 Richard Stallman + + * Makefile.in (.c.o): New rule. Use $(DEFS) directly. + (CFLAGS): Use just -g by default. + (CDEBUG): Variable deleted. + +1992-05-07 Richard Stallman + + * src/reader.c (copy_guard): Fix typo skipping comment. + +1992-05-04 Richard Stallman + + * Version 1.18. + + * src/getargs.c (getargs): Change '0' to 0 in case for long + options. + +1992-04-19 Richard Stallman + + * src/reader.c (packsymbols): Handle -p when declaring yylval. + +1992-04-18 Richard Stallman + + * src/output.c (output_gram): Output #endif properly at end of + decl. + +1992-03-30 Richard Stallman + + * Version 1.17. + + * Makefile.in (clean): Don't delete configuration files or TAGS. + (distclean): New target; do delete those. + +1992-03-28 Richard Stallman + + * src/output.c (output_gram): Conditionalize yyprhs on YYDEBUG. + + * src/LR0.c (augment_automaton): If copying sp->shifts to insert + new shift, handle case of inserting at end. + +1992-03-21 Richard Stallman + + * src/lex.c (skip_white_space): Handle C++ comments. + * src/reader.c (copy_definition, parse_union_decl, copy_guard): + (copy_action): Likewise. + +1992-03-08 Richard Stallman + + * src/bison.simple (YYPOPSTACK): Fix typo. + +1992-02-29 Richard Stallman + + * Makefile.in (install): Install bison.info* files one by one. + +1992-02-28 David J. MacKenzie + + * src/bison.1: Document long options as starting with `--', not + `+'. + +1992-02-01 Richard Stallman + + * src/getargs.c (getargs): Accept value 0 from getopt_long. + +1992-01-30 Richard Stallman + + * Makefile.in (mostlyclean): Renamed from `clean'. + (clean): Renamed from 'distclean'. Dep on mostlyclean, not + realclean. + (realclean): Dep on clean. + +1992-01-27 Richard Stallman + + * src/bison.simple: Use malloc, not xmalloc, and handle failure + explicitly. + +1992-01-26 Richard Stallman + + * src/conflicts.c (total_conflicts): Delete unused arg to fprintf. + +1992-01-21 Richard Stallman + + * Version 1.16. + +1992-01-06 Richard Stallman + + * Makefile (distclean): Depend on clean, not realclean. Don't rm + TAGS. + (realclean): rm TAGS here. + + * src/symtab.c (free_symtab): Don't free the type names. + +1991-12-29 Richard Stallman + + * src/machine.h: MSDOS has 32-bit ints if __GO32__. + +1991-12-25 David J. MacKenzie + + * src/bison.simple [_AIX]: Indent `#pragma alloca', so old C + compilers don't choke on it. + +1991-12-23 Richard Stallman + + * src/getopt.c, src/getopt1.c, src/getopt.h: Link them to standard + source location. + * src/alloca.c: Likewise. + * Makefile.in (dist): Copy those files from current dir. + + * src/getargs.c: Update usage message. + + * src/LR0.c (augment_automaton): Put new shift in proper order. + +1991-12-20 Richard Stallman + + * src/conflicts.c: Use memcpy if ANSI C library. + + * src/closure.c (set_fderives): Delete redundant assignment to + vrow. + + * src/closure.c (print_firsts): Fix bounds and offset checking + tags. + + * src/closure.c (tags): Declare just once at start of file. + + * src/LR0.c (allocate_itemsets): Eliminate unused var max. + (augment_automaton): Test sp is non-null. + + * src/lalr.c (initialize_LA): Make the vectors at least 1 element + long. + + * src/reader.c (readgram): Remove separate YYSTYPE default for + MSDOS. + +1991-12-18 Richard Stallman + + * src/print.c (print_grammar): Don't print disabled rules. + +1991-12-17 Richard Stallman + + * src/lex.c (lex): Parse hex escapes properly. + Handle \v when filling token_buffer. + + * src/lex.c: Include new.h. + (token_buffer): Change to a pointer. + (init_lex): Allocate initial buffer. + (grow_token_buffer): New function. + (lex, parse_percent_token): Use that. + + * src/reader.c (read_declarations): Call open_extra_files just + once. + (parse_token_decl): Don't free previous typename value. Don't + increment nvars if symbol is already a nonterminal. + (parse_union_decl): Catch unmatched close-brace. + (parse_expect_decl): Null-terminate buffer. + (copy_guard): Set brace_flag for {, not for }. + + * src/reader.c: Fix %% in calls to fatal. + + * src/reader.c (token_buffer): Just one extern decl, at top level. + Declare as pointer. + + * src/symtab.c (free_symtab): Free type_name fields. Free symtab + itself. + +1991-11-25 Richard Stallman + + * src/bison.simple: Handle alloca for AIX. + + * Makefile.in (mandir): Compute default using manext. + +1991-11-02 David J. MacKenzie + + * Update all files to GPL version 2. + +1991-09-06 Richard Stallman + + * src/bison.simple (__yy_bcopy): Use builtin if GCC version 2. + +1991-08-26 Richard Stallman + + * src/reader.c (parse_assoc_decl): Error if same symbol gets two + precs. + +1991-08-26 David J. MacKenzie + + * Makefile.in, configure: Only put $< in Makefile if using VPATH, + because older makes don't understand it. + +1991-08-23 David J. MacKenzie + + * src/conflicts.c [_AIX]: #pragma alloca. + * src/reduce.c: Don't define TRUE and FALSE if already defined. + +1991-08-12 Richard Stallman + + * Makefile.in: Add deps on system.h. + (install): Add some deps. + +1991-08-02 David J. MacKenzie + + * Makefile.in (dist): Include texinfo.tex. + + * configure: Create config.status. Remove it and Makefile if + interrupted while creating them. + +1991-08-01 David J. MacKenzie + + * configure: Check for +srcdir etc. arg and look for + Makefile.in in that directory. Set VPATH if srcdir is not `.'. + * Makefile.in (prefix): Renamed from DESTDIR. + +1991-07-31 Richard Stallman + + * src/print.c (print_grammar): Make output prettier. Break lines. + +1991-07-30 Richard Stallman + + * src/print.c (print_grammar): New function. + (verbose): Call it instead of printing token names here. + +1991-07-22 Richard Stallman + + * src/vmsgetargs.c (spec_name_prefix, spec_file_prefix): Define + variables. + +1991-07-10 David J. MacKenzie + + * configure, Makefile.in: $(INSTALLPROG) -> $(INSTALL), + $(INSTALLTEXT) -> $(INSTALLDATA). + +1991-07-09 David J. MacKenzie + + * src/bison.simple: Don't include malloc.h if __TURBOC__. + +1991-07-06 David J. MacKenzie + + * Replace Makefile with configure and Makefile.in. Update README + with current compilation instructions. + +1991-07-01 Richard Stallman + + * src/reader.c (reader): Make the output define YYBISON. + +1991-06-20 David J. MacKenzie + + * Makefile (MANDIR, MANEXT): Install man page in + /usr/local/man/man1/bison.1 by default, instead of + /usr/man/manl/bison.l, for consistency with other GNU programs. + * Makefile: Rename BINDIR et al. to lowercase to conform to + GNU coding standards. + (install): Make man page non-executable. + +1991-05-31 Richard Stallman + + * Makefile (bison.info): New target. + (realclean): New target. + +1991-05-02 Richard Stallman + + * src/bison.simple: Use YYPRINT to print a token, if it's defined. + +1991-04-29 Richard Stallman + + * src/lalr.c (transpose): Rename R to R_arg. + (initialize_LA): Avoid shadowing variable j. + + * src/reader.c (packsymbols): Avoid shadowing variable i. + + * src/files.c: Declare exit and perror. + + * src/machine.h: Define MAXSHORT and MINSHORT for the eta-10. + +1991-04-02 Richard Stallman + + * src/allocate.c (mallocate): Always allocate at least one byte. + +1991-03-19 Richard Stallman + + * Makefile (dist): Put alloca.c into distribution. + +1991-03-06 Richard Stallman + + * src/print.c (print_actions): Nicer output for final states. + +1991-02-21 Richard Stallman + + * src/output.c (output_rule_data): Break lines in yytline based on + hpos. + +1991-02-07 Richard Stallman + + * src/bison.simple (yyparse): Move decl of yylsa before use. + +1991-01-15 Richard Stallman + + * Version 1.14. + + * src/output.c (output_rule_data): Handle NULL in tags[i]. + +1991-01-11 Richard Stallman + + * src/bison.simple: On MSDOS, include malloc.h. + +1990-12-29 David J. MacKenzie + + * src/files.c: Use `mallocate' instead of `xmalloc' so no extra + decl is needed. + +1990-12-19 Richard Stallman + + * src/reader.c (readgram): Alternate YYSTYPE defn for MSDOS. + * src/files.c [MSDOS]: Declare xmalloc. + +1990-12-13 Richard Stallman + + * src/output.c (output_rule_data): Put all symbols in yytname. + + * src/bison.simple (yyparse): Delete extra fprintf arg + when printing a result of reduction. + +1990-12-10 Richard Stallman + + * src/reader.c (packsymbols): Don't declare yylval if pure_parser. + +1990-10-30 Richard Stallman + + * Version 1.12. + + * src/LR0.c (augment_automaton): Fix bugs adding sp2 to chain of + shifts. + +1990-10-23 Richard Stallman + + * src/bison.simple: Don't define alloca if already defined. + +1990-10-21 Richard Stallman + + * src/getopt.c: On VMS, use string.h. + + * src/main.c (main): Return type int. + +1990-09-10 Richard Stallman + + * src/output.c (output_headers): Output macro defs for -p. + + * src/reader.c (readgram): Handle consecutive actions. + + * src/getargs.c (getargs): Rename -a to -p. + * src/files.c (openfiles): Change names used for -b. + +1990-08-27 Richard Stallman + + * src/reduce.c (reduce_grammar_tables): Don't map rlhs of disabled + rule. + +1990-08-26 Richard Stallman + + * src/closure.c (print_firsts, print_fderives): Use BITISSET to + test bits. + +1990-08-23 Richard Stallman + + * src/closure.c (print_firsts): vrowsize => varsetsize. + (print_fderives): rrowsize => rulesetsize. + +1990-08-10 Richard Stallman + + * src/bison.simple (alloca): Don't define if already defined. + (__yy_bcopy): Alternate definition for C++. + +1990-07-11 David J. MacKenzie + + * src/getargs.c (getargs): Mention +yacc in usage message. + +1990-07-10 Richard Stallman + + * src/reader.c (parse_token_decl, copy_action): Set + value_components_used if appropriate. + (readgram): Inhibit output of YYSTYPE definition in that case. + +1990-06-30 Richard Stallman + + * src/output.c (output_parser): Define YYPURE if pure, and not + otherwise. Don't define YYIMPURE. + * src/bison.simple: Adjust conditionals accordingly. + * src/bison.simple (YYLEX): If locations not in use, don't pass + &yylloc. + +1990-06-28 Richard Stallman + + * src/getargs.c (longopts): Add `yacc'. + +1990-06-28 David J. MacKenzie + + * src/getargs.c (getargs): Add long options. + * Makefile: Link with getopt1.o and add getopt1.c and getopt.h to + dist. + + * Move version number and description back into version.c from + Makefile and getargs.c. + * Makefile (dist): Extract version number from version.c. + +1990-06-26 Richard Stallman + + * src/output.c (output): Always call output_gram. + * src/bison.simple (yyparse): Print rhs and lhs symbols of + reduction rule. + +1990-06-21 David J. MacKenzie + + * src/main.c: New global var `program_name' to hold argv[0] for + error messages. + * src/allocate.c, src/files.c, src/getargs.c, src/reader.c: Use + `program_name' in messages instead of hardcoded "bison". + +1990-06-20 David J. MacKenzie + + * Makefile: Specify Bison version here. Add rule to pass it to + version.c. Encode it in distribution directory and tar file names. + * src/version.c: Use version number from Makefile. + * src/getargs.c (getargs): Print additional text that used to be + part of version_string in version.c. Use -V instead of -version + to print Bison version info. Print a usage message and exit if + given an invalid option. + +1990-06-19 Richard Stallman + + * src/bison.simple: Fix a #line. + + * Makefile (INSTALL): New parameter. + (install): Use that. + (CFLAGS): Move definition to top. + +1990-06-17 Richard Stallman + + * src/reader.c (parse_type_decl): Ignore semicolon. + Remove excess % from error messages. + +1990-06-16 Richard Stallman + + * Version 1.11. + + * Makefile (install): Ensure installed files readable. + +Tue Jun 12 12:50:56 EDT 1990 Jay Fenlason + + * src/getargs.c: Declare spec_file_prefix + + * src/lex.c (lex): \a is '\007' instead of '007' + + * src/reader.c: include machine.h + + * src/files.h: Declare extern spec_name_prefix. + + Trivial patch from Thorsten Ohl + +1990-05-31 Richard Stallman + + * Version 1.10. + + * src/bison.simple (YYBACKUP, YYRECOVERING): New macros. + (YYINITDEPTH): This is what used to be YYMAXDEPTH. + (YYMAXDEPTH): This is what used to be YYMAXLIMIT. + If the value is 0, use the default instead. + (yyparse): Return 2 on stack overflow. + +1990-05-30 Richard Stallman + + * src/bison.simple (YYERROR): Jump to new label; don't print error + message. + (yyparse): Define label yyerrlab1. + +1990-05-16 Richard Stallman + + * src/files.c (openfiles): Support -b. + * src/getargs.c (getargs): Likewise. + + * src/reader.c (readgram): Error if too many symbols. + + * src/lex.c (lex): Handle \a. Make error msgs more reliable. + * src/reader.c (read_declarations): Make error msgs more reliable. + +1990-05-13 Richard Stallman + + * Version 1.09. + + * src/reduce.c (reduce_grammar_tables): Fix backward test. + +1990-05-12 Richard Stallman + + * Makefile (bison-dist.*): Rename targets and files to bison.*. + (bison.tar): Make tar file to unpack into subdirectory named `bison'. + +1990-04-30 Richard Stallman + + * src/reduce.c (reduce_grammar_tables): Set rlhs to -1 for useless + rules. + * src/nullable.c (set_nullable): Ignore those rules. + * src/derives.c (set_derives): Likewise. + +1990-04-23 Richard Stallman + + * src/bison.simple (yyparse): Mention rule number as well as line + number. + +1990-03-29 Richard Stallman + + * src/bison.simple (__yy_bcopy): New function. + (yyparse): Use that, not bcopy. + +1990-03-28 Richard Stallman + + * src/print.c (print_actions): Don't alter i and j spuriously when + errp==0. + +1990-03-12 Jim Kingdon + + * src/bison.simple [__GNUC__]: Use builtin_alloca. + +1990-03-07 Richard Stallman + + * Makefile (install): Use mergedir.awk to process bison.simple + for installation. + + * src/bison.simple (yyparse): New feature to include possible valid + tokens in parse error message. + +1990-03-03 Richard Stallman + + * Version 1.08. + +1990-02-26 Jim Kingdon + + * src/print.c (print_actions) + * src/conflicts.c (print_reductions): Change "shift %d" to + "shift, and go to state %d" and "reduce %d" to "reduce using rule %d" + and "goto %d" to "go to state %d". + * src/print.c (print_core): Change "(%d)" to "(rule %d)". + +1990-02-20 Jay Fenlason + + * src/bison.simple: Comment out unused yyresume: label. + +1990-02-09 Jay Fenlason + + * src/bison.simple : surround all declarations and (remaining) + uses of yyls* and yylloc with #ifdef YYLSP_NEEDED This will + significantly cut down on stack usage, and gets rid of + unused-variable msgs from GCC. + +1990-01-31 Richard Stallman + + * src/files.c (done) [VMS]: Don't delete files that weren't used. + [VMS]: Let user override XPFILE and XPFILE1. + +1990-01-03 Richard Stallman + + * Version 1.07. + +1989-12-16 Richard Stallman + + * src/gram.c (dummy): New function. + + * src/reader.c (readgram): Detect error if two consec actions. + +1989-11-15 Richard Stallman + + * src/reduce.c (reduce_grammar_tables): Update rline like other + tables. + + * Makefile (install): Install the man page. + +1989-11-11 Richard Stallman + + * src/output.c (output_rule_data): Write #if YYDEBUG around yyrline. + +1989-10-18 Richard Stallman + + * Version 1.06. + + * src/vmsgetargs.c (getargs): Downcase specified output file name. + +1989-10-13 Richard Stallman + + * src/reader.c (readgram): Warn if there is no default to use for + $$ and one is needed. + +1989-09-29 Richard Stallman + + * Version 1.05. + + * src/vmsgetargs.h (getargs): Process outfile option. + +1989-09-08 Richard Stallman + + * Version 1.04. + + * src/reader.c (parse_union_decl): Count newlines even in + comments. + +1989-09-06 Richard Stallman + + * src/files.c (openfiles): short_base_length was always == + base_length. + +1989-08-24 Richard Stallman + + * Version 1.03. + + * src/files.c (openfiles): Write output into same dir as input, by + default. + +1989-08-23 Jay Fenlason + + * Makefile: Include system.h in bison-dist.tar + +1989-08-15 Richard Stallman + + * version 1.03. + + * src/reader.c (reader): Output LTYPESTR to fdefines + only after reading the grammar. + +1989-08-06 Richard Stallman + + * src/reader.c (read_declarations): Put space before comment + to avoid bug in Green Hills C compiler. + +1989-06-19 Richard Stallman + + * src/allocate.c (xmalloc): New function. + +1989-06-16 Richard Stallman + + * src/build.com: Compile and link reduce.c. + +1989-06-09 Richard Stallman + + * src/reduce.c (reduce_grammar_tables): Adjust start_symbol when + #s change. + +1989-05-27 Richard Stallman + + * src/reader.c (copy_definition, copy_guard): Don't object to + \-newline inside strings. + +1989-05-22 Richard Stallman + + * src/files.c (openfiles): Alternate file names for MSDOS. + (open_extra_files): Likewise. + (done): On MSDOS, unlink temp files here, not in openfiles. + + * src/machine.h (BITS_PER_WORD): 16 on MSDOS. + (MAXTABLE): Now defined in this file. + + * src/system.h: New file includes system-dependent headers. + All relevant .c files include it. + +1989-04-27 Richard Stallman + + * src/version.c: Version 1.01. + +1989-04-18 Randall Smith + + * src/conflicts.c (total_conflicts): Fixed typo in yacc style + output; mention conflicts if > 0. + +1989-04-15 Richard Stallman + + * src/reader.c (packsymbols): Start new symbols after 256. + +1989-04-12 Richard Stallman + + * src/reader.c (reader): Always assign code 256 to `error' token. + Always set `translations' to 1 so this code gets handled. + * src/bison.simple (YYERRCODE): Define it. + +1989-04-11 Richard Stallman + + * src/conflicts.c: If GNU C, use builtin alloca. + + * Makefile (install): Delete parser files before copying them. + +1989-03-30 Richard Stallman + + * src/getargs.c (getargs): Turn off checking of name Bison was + invoked by. + + * Makefile (dist): Include ChangeLog in distrib. + +1989-03-23 Jay Fenlason + + * src/LR0.c src/closure.c src/conflicts.c src/derives.c + src/files.c src/getargs.c src/lalr.c src/lex.c src/main.c + src/nullable.c src/output.c src/print.c src/reader.c src/reduce.c + src/symtab.c src/warshall.c: A first pass at getting gcc -Wall to + shut up. Mostly declared functions as void, etc. + + * src/reduce.c moved 'extern int fixed_outfiles;' into print_notices + where it belongs. + +1989-03-01 Randall Smith + + * src/types.h, src/symtab.h, src/state.h, src/new.h, + src/machine.h, src/lex.h, src/gram.h, src/files.h, src/closure.c, + src/vmsgetargs.c, src/warshall.c, src/symtab.c, src/reduce.c, + src/reader.c, src/print.c, src/output.c, src/nullable.c, + src/main.c, src/lex.c, src/lalr.c, src/gram.c, src/getargs.c, + src/files.c, src/derives.c, src/conflicts.c, src/allocate.c, + src/LR0.c, Makefile, src/bison.simple: Changed copyright notices + to be in accord with the new General Public License. + * COPYING: Made a link to the new copying file. + +1989-02-22 Richard Stallman + + * src/new.h (FREE): Alternate definition for __STDC__ avoids error + if `free' returns void. + +1989-02-21 Richard Stallman + + * src/reader.c (read_declarations): Double a `%' in a format string. + (copy_definition, parse_start_decl, parse_token_decl): Likewise. + (parse_type_decl, parse_union_decl, copy_guard, readgram, get_type). + (copy_action): change a `fatal' to `fatals'. + + * src/lalr.c (map_goto): Initial high-end of binary search was off + by 1. + +1989-02-18 Richard Stallman + + * src/bison.simple [sparc]: Include alloca.h. + +1989-02-15 Richard Stallman + + * src/reader.c (packsymbols): Write decl of yylval into .tab.h file. + +1989-01-28 Richard Stallman + + * src/bison.simple: Avoid comments on `#line' lines. + + * src/reader.c (LTYPESTR): Rearrange to avoid whitespace after + \-newline. + +1989-01-09 Richard Stallman + + * src/conflicts.c (total_conflicts): if -y, use output syntax + POSIX wants. + * src/reduce.c (print_notices): likewise. + + * src/lex.c (lex): Handle \v, and \x hex escapes. + + * src/reader.c (reader): Merge output_ltype into here. Don't + output YYLTYPE definition to .tab.h file unless the @ construct is + used. + + * src/bison.simple: Define YYERROR, YYABORT, YYACCEPT here. + * src/reader.c (output_ltype): Don't output them here. + + * src/bison.simple: YYDEBUG now should be 0 or 1. + * src/output.c (output): For YYDEBUG, output conditional to define it + only if not previously defined. + +1989-01-02 Richard Stallman + + * src/bison.simple (yyparse) [YYPURE]: Add local yynerrs. + (yydebug): Declare global, but don't initialize, regardless of + YYPURE. + (yyparse): Don't declare yydebug here. + +1988-12-22 Richard Stallman + + * src/reduce.c (print_notices): Typo in message. + +1988-12-11 Richard Stallman + + * src/output.c (pack_table): Free only nonzero the elts of froms & + tos. + +1988-12-08 Richard Stallman + + * src/gram.c (rprecsym): New vector indicates the %prec symbol for + a rule. + * src/reader.c (packgram): Allocate it and fill it in. + * src/reduce.c (inaccessable_symbols): Use it to set V1. + * src/reduce.c (print_results): Don't complain about useless token + if it's in V1. + +1988-12-05 Richard Stallman + + * src/machine.h (RESETBIT, BITISSET): New macros. + (SETBIT, WORDSIZE): Change to use BITS_PER_WORD. + + * src/reduce.c: New file, by David Bakin. Reduces the grammar. + * Makefile: Compile it, link it, put it in dist. + + * src/main.c (main): Call reduce_grammar (in reduce.c). + +1988-11-17 Richard Stallman + + * src/conflicts.c: Don't declare alloca if including alloca.h. + + * src/bison.cld: Define qualifiers `nolines', `debug'. + * src/vmsgetargs.c (getargs): Handle them. + + * src/output.c (output_program): Notice `nolinesflag'. + + * src/output.c (output_parser): Simplify logic for -l and #line. + Avoid writing EOF char into output. + +1988-10-12 Richard Stallman + + * Implement `-l' option. + * src/getopt.c: Set flag `nolinesflag'. + * src/reader.c (copy_definition, parse_union_decl, copy_guard, + copy_action) Obey that flag; don't generate #line. + * src/output.c (output_parser): Discard #line's when copying the + parser. + +1988-09-12 Richard Stallman + + * src/reader.c (copy_guard): Fix brace-counting for + brace-surrounded guard. + +1988-09-08 Richard Stallman + + * src/bison.simple: Correct number in #line command. + (yyparse): Call YYABORT instead of YYERROR, due to last change in + output_ltype. + +1988-09-05 Richard Stallman + + * Makefile: New variable LIBS. Alternatives for USG. + * src/conflicts.c [USG]: Define bcopy. + * src/symtab.c [USG]: Include string.h instead of strings.h. + + * src/conflicts.c [sparc]: Include alloca.h. + +1988-08-02 Richard Stallman + + * src/reader.c (parse_token_decl): Ignore commas. + +1988-06-25 Richard Stallman + + * src/reader.c (output_ltype): Make YYERROR yacc-compatible (like + YYFAIL). + +1988-06-24 Richard Stallman + + * src/getargs.c (getargs): -t sets debugflag. + Eliminate upper case duplicate options. + * src/output.c (output): If debugflag, output `#define YYDEBUG'. + +1988-05-26 Richard Stallman + + * src/allocate.c (mallocate): New name for `allocate' (which loses + in VMS). Calls changed in LR0.c, conflicts.c, symtab.c, new.h. + + * src/getargs.c (getargs): If argv[0] is "yacc", set fixed_outfiles. + +1988-05-17 Richard Stallman + + * src/conflicts.c: Declare alloca. + * src/reader.c: Declare realloc. + * src/warshall.c (TC): Fix one arithmetic op that was omitted last + time. + +1988-05-05 Richard Stallman + + * src/bison.simple: Conditionalize most refs to yylsp on + YYLSP_NEEDED. + * src/reader.c (copy_guard, copy_action): Notice if `@' is used. + (reader): If it was, output `#define YYLSP_NEEDED'. + +1988-04-18 Richard Stallman + + * src/bison.simple: New variable yynerr counts calls to yyerror. + + * src/lex.c (lex, case '='): Update lineno when skipping a newline. + + * src/reader.c (parse_expect_decl): ungetc the char that ends the + number; don't read any further. This handles multi-line comments + right and avoids incorrect lineno. + + * src/reader.c: Delete duplicate decl of symval. + + * src/warshall.c (RTC, TC): Cast ptrs to char *, not unsigned, for + arith. -- cgit v1.2.1