X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/abadc11757287d7d12b3f1904c994f619e916726..95e36146a5be4c921c14f82ab80e3612866c4518:/ChangeLog diff --git a/ChangeLog b/ChangeLog index c6550632..63736de1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,131 @@ +2000-10-02 Akim Demaille + + * lib/xstrdup.c: New file, from the fileutils. + * src/reader.c (parse_token_decl, get_type_name, parse_type_decl) + (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup' + instead of strlen + xmalloc + strcpy. + * src/symtab.c (copys): Remove, use xstrdup instead. + + +2000-10-02 Akim Demaille + + * src/gram.h (associativity): New enum type which replaces the + former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with + `right_assoc', `left_assoc' and `non_assoc'. + Adjust all dependencies. + * src/reader.c: Formatting changes. + (LTYPESTR): Don't define it, use it as a literal in + `reader_output_yylsp'. + * src/symtab.h (symbol_class): New enum type which replaces the + former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with + `sunknown', `stoken and `snterm'. + +2000-10-02 Akim Demaille + + * src/getargs.c (fixed_outfiles): Rename as... + (yaccflag): for consistency and accuracy. + Adjust dependencies. + + +2000-10-02 Akim Demaille + + Use the more standard files `xalloc.h' and `xmalloc.c' instead of + Bison's `allocate.c' and `alloc.h'. This patch was surprisingly + difficult and introduced a lot of core dump. It turns out that + Bison used an implementation of `xmalloc' based on `calloc', and + at various places it does depend upon the initialization to 0. I + have not tried to isolate the pertinent places, and all the former + calls to Bison's `xmalloc' are now using `XCALLOC'. Someday, + someone should address this issue. + + * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove. + * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New + files. + Adjust dependencies. + * src/warshall.h: New file. + Propagate. + +2000-10-02 Akim Demaille + + Various anti-`extern in *.c' changes. + + * src/system.h: Include `assert.h'. + + +2000-10-02 Akim Demaille + + * src/state.h (nstates, final_state, first_state, first_shift) + (first_reduction): Move their exportation from here... + * src/LR0.h: to here. + Adjust dependencies. + * src/getargs.c (statisticsflag): New variable. + Add support for `--statistics'. + Adjust dependencies. + + Remove a lot of now useless `extern' statements in most files. + + +2000-10-02 Akim Demaille + + * src/LR0.h: New file. + Propagate its use. + + +2000-10-02 Akim Demaille + + * src/print.h: New file. + Propagate its use. + * src/print.c: Formatting and ordering changes. + (verbose, terse): Replace with... + (print_results): this new function. + Adjust dependencies. + + +2000-10-02 Akim Demaille + + * src/conflicts.c (conflict_report): New function. + (conflict_log, verbose_conflict_log): Replace with... + (print_conflicts): this function. + Adjust dependencies. + * src/conflicts.h: New file. + Propagate its inclusion. + + +2000-10-02 Akim Demaille + + * src/nullable.h: New file. + Propagate its inclusion. + * src/nullable.c: Formatting changes. + + +2000-10-02 Akim Demaille + + * src/reduce.h: New file. + Propagate its inclusion. + * src/reduce.c: Topological sort and other formatting changes. + (bool, TRUE, FALSE): Move their definition to... + * src/system.h: here. + + +2000-10-02 Akim Demaille + + * src/files.c: Formatting changes. + (tryopen, tryclose, openfiles): Rename as... + (xfopen, xfclose, open_files): this. + (stringappend): static. + * src/files.h: Complete the list of exported symbols. + Propagate its use. + + +2000-10-02 Akim Demaille + + * src/reader.h: New file. + Propagate its use instead of tedious list of `extern' and + prototypes. + * src/reader.c: Formatting changes, topological sort, + s/register//. + + 2000-10-02 Akim Demaille * src/lex.h: Prototype `lex.c' exported functions. @@ -6,21 +134,21 @@ (safegetc): Rename as... (xgetc): this. - + 2000-10-02 Akim Demaille * src/lalr.h: New file. Propagate its inclusion instead of prototypes and `extern'. * src/lalr.c: Formatting changes, topological sorting etc. - + 2000-10-02 Akim Demaille * src/output.c (token_actions): Introduce a temporary array, YYDEFACT, that makes it possible for this function to use output_short_table. - + 2000-10-02 Akim Demaille `user_toknums' is output as a `short[]' in `output.c', while it is