-2005-09-29 Akim <akim@epita.fr>
+2005-10-03 Juan Manuel Guerrero <juan.guerrero@gmx.de>
+
+ * Makefile.am: DJGPP specific files added to EXTRA_DIST.
+
+2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use unlocked I/O for a minor performance improvement on hosts like
+ GNU/Linux and Solaris that support unlocked I/O. The basic idea
+ is to use the gnlib unlocked-io module, and to prefer putc and
+ puts to printf when either will work (since the latter doesn't
+ come in an unlocked flavor).
+ * bootstrap (gnulib_modules): Add unlocked-io.
+ * data/c.m4 (yysymprint): Prefer puts and putc to printf.
+ * data/glr.c (YYFPUTC, YYFPUTS, YYDPUTS): New macros.
+ Prefer them to YYFPRINTF and YYDPRINTF if either will do,
+ and similarly for puts and putc and printf.
+ * data/yacc.c: Likewise.
+ * lib/bitset.c (bitset_print): Likewise.
+ * lib/bitset.h [USE_UNLOCKED_IO]: Include unlocked-io.h.
+ * lib/bitsetv.c (bitsetv_dump, debug-bitsetv): Prefer putc and puts
+ to printf.
+ * lib/lbitset.c (debug_lbitset): Likewise.
+ * src/closure.c (print_firsts, print_fderives): Likewise.
+ * src/gram.c (grammar_dump): Likewise.
+ * src/lalr.c (look_ahead_tokens_print): Likewise.
+ * src/output.c (escaped_output): Likewise.
+ (user_actions_output): Coalesce two printfs.
+ * src/parse-gram.h (%printer): Prefer putc and puts to printf.
+ * src/reduce.c (reduce_print): Likewise.
+ * src/state.c (state_rule_look_ahead_tokens_print): Likewise.
+ * src/system.h: Include unlocked-io.h rathe than stdio.h.
+
+ * data/lalr1.cc: Don't put an unmatched ' in a dnl comment, as
+ this confuses xgettext.
+
+2005-10-02 Akim Demaille <akim@epita.fr>
+
+ * bootstrap (gnulib_modules): Add strverscmp.
+ * lib/.cvsignore: Add strverscmp.c, strverscmp.h.
+ * m4/.cvsignore: Add strverscmp.m4.
+ * src/parse-gram.y (%require): New token, new rule.
+ (version_check): New.
+ * src/scan-gram.l (%require): Adjust.
+ * tests/input.at (AT_REQUIRE): New.
+ Use it.
+ * doc/bison.texinfo (Require Decl): New.
+ (Calc++ Parser): Use %require.
+
+2005-10-02 Akim Demaille <akim@epita.fr>
+
+ * data/location.cc: New.
+
+2005-10-02 Paul Eggert <eggert@cs.ucla.edu>,
+ Akim Demaille <akim@epita.fr>
+
+ Make sure -odir/foo.cc creates dir/location.hh etc.
+ * src/files.h (spec_outfile, parser_file_name, spec_name_prefix)
+ (spec_file_prefix, spec_verbose_file, spec_graph_file)
+ (spec_defines_file): Now const.
+ (dir_prefix): New.
+ (short_base_name): Remove.
+ * src/files.c: Adjust.
+ (dirname.h): Include.
+ (base_name): Don't prototype it.
+ (finput): Remove, duplicates gram_in.
+ (full_base_name, short_base_name): Replace by...
+ (all_but_ext, all_but_tab_ext): these.
+ (compute_base_names): Rename as...
+ (compute_file_name_parts): this.
+ Update to compute the new variables, including dir_prefix.
+ Adjust dependencies.
+ * src/output.c (prepare): Output them.
+ * src/reader.c: Adjust to use gram_in, not finput.
+ * src/scan-skel.l (@dir_prefix@): New.
+
+2005-10-02 Juan Manuel Guerrero <juan.guerrero@gmx.de>
+
+ * lib/subpipe.c: New function end_of_output_subpipe() added
+ to allow support for non-posix systems. This is a no-op function
+ for posix systems.
+
+ * lib/subpipe.h: New function end_of_output_subpipe() added
+ to allow support for non-posix systems. This is a no-op function
+ for posix systems.
+
+ * src/output.c (output_skeleton): Use end_of_output_subpipe() to
+ handle the lack of pipe/fork functionality on non-posix systems.
+
+ * djgpp/Makefile.maint: DJGPP specific file.
+
+ * djgpp/README.in: DJGPP specific file.
+
+ * djgpp/config.bat: DJGPP specific configuration file.
+
+ * djgpp/config.sed: DJGPP specific configuration file.
+
+ * djgpp/config.site: DJGPP specific configuration file.
+
+ * djgpp/config_h.sed: DJGPP specific configuration file.
+
+ * djgpp/subpipe.c: DJGPP specific replacement file for lib/subpipe.c.
+
+ * djgpp/subpipe.h: DJGPP specific replacement file for lib/subpipe.h.
+
+2005-10-02 Akim Demaille <akim@epita.fr>
+
+ * data/location.cc: New, extract from...
+ * data/lalr1.cc: here.
+ (location.hh): Include it after the user prologue, in case the
+ filename type is defined by the user.
+ Forward declation location and position before the pre-prologue.
+ (yyresult_): Rename as...
+ (yyresult): this, it's a local variable, not an attribute.
+ * data/Makefile.am (dist_pkgdata_DATA): Adjust.
+
+2005-10-01 Akim Demaille <akim@epita.fr>
+
+ * examples/extexi: Restore the #line generation.
+
+2005-09-30 Akim Demaille <akim@epita.fr>,
+ Alexandre Duret-Lutz <adl@gnu.org>
+
+ Move the token type and YYSTYPE in the parser class.
+ * data/lalr1.cc (stack.hh, location.hh): Include earlier.
+ (parser::token): New, from the moved free definition of tokens.
+ (parser::semantic_value): Now a full definition instead of an
+ indirection to YYSTYPE.
+ (b4_post_prologue): No longer included in the header file, but
+ in the implementation file.
+ * doc/bison.texi (C+ Language Interface): Update.
+ * src/parse-gram.y: Support unary %define.
+ * tests/actions.at: Define global_tokens_and_yystype for backward
+ compatibility until we update the tests.
+ * tests/calc.at: Idem.
+ (first_line, first_column, last_line, last_column): Define for lalr1.cc
+ to simplify the code.
+
+2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port to SunOS 4.1.4, which lacks strtoul and strerror.
+ Ah, the good old days! Problem reported by Peter Klein.
+ * bootstrap (gnulib_modules): Add strerror, strtoul.
+ * lib/.cvsignore: Add strerror.c, strtol.c, strtoul.c
+ * m4/.cvsignore: Add strerror.m4, strtol.m4, strtoul.m4.
+
+2005-09-29 Akim Demaille <akim@epita.fr>
* data/c.m4 (b4_error_verbose_if): New.
* data/lalr1.cc: Use it.
projects / bison.git / blobdiff