X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/1e24cc5b41d2965438a1dcc291ad44e99e5db83c..c111e171cd0df113a40a9d20e74186b047fb3f61:/ChangeLog?ds=sidebyside

diff --git a/ChangeLog b/ChangeLog
index 07d7a08b..a26be138 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,439 @@
+2001-08-30  Pascal Bart  <pascal.bart@epita.fr>
+
+	* src/main.c: Include macrotab.h.
+	* src/macrotab.h (macro_entry_s): Constify fields. 
+	Adjust functions prototypes.
+	* src/macrotab.c (macro_insert): Constify key and value.
+	(macro_find): Constify key.
+	(macro_insert): Include 'xalloc.h'
+	(macro_insert): Use XMALLOC.
+	(macro_find): Constify return value.
+	* src/output.c (output_table_data): Rename table to table_data.
+	(output_parser): Constify macro_key, macro_value.
+
+2001-08-30  Marc Autret  <autret_m@epita.fr>
+
+	* src/reader.c (parse_skel_decl): New.
+	(read_declarations): Add case `tok_skel', call parse_skel_decl (). 
+	* src/lex.h (token_t): New token `tok_skel'.
+	* src/lex.c (percent_table): Add skeleton option entry.
+	Standardize.
+
+2001-08-29  Marc Autret  <autret_m@epita.fr>
+
+	* src/bison.simple: Add %%user_code directive at the end.
+	* src/reader.c (read_additionnal_code): New.
+	(reader): Use it.
+	* src/output.c (output_program): Remove.
+	(output): Update.
+
+2001-08-28  Marc Autret  <autret_m@epita.fr>
+
+	* src/output.c (output_actions): Clean up.
+	(output_gram): CPP-out useless code.
+	* src/reader.c (reader): Clean up, CPP-out useless code.
+
+2001-08-28  Pascal Bart  <pascal.bart@epita.fr>
+
+	* src/output.c (output): Copy attrs_obstack in the '%%definitions' 
+	directive.
+	* src/bison.simple: Add `%%definitions'.
+
+2001-08-28  Marc Autret  <autret_m@epita.fr>
+
+	* config/depcomp: New file.
+
+2001-08-27  Paul Eggert  <eggert@twinsun.com>
+
+	* src/bison.simple (yyparse): Don't take the address of an
+	item before the start of an array, as that doesn't conform to
+	the C Standard.
+
+2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/output.c (output): Remove the initialization of the macro
+	obstack.  It was done too late here.
+
+	* src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
+	completely wrong.
+	(reader): Initialize the macro obstack here, since we need it to grow
+	'%define' directives.
+
+	* src/reader.h: Declare the macro obstack as extern.
+
+2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/output.c (output_parser): Fix.  Store single '%' characters in
+	the output obstack instead of throwing them away.
+
+2001-08-27  Akim Demaille  <akim@epita.fr>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): 1.5.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* lib/Makefile.am: Adjust.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/bison.simple: Update and add '%%' directives.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/reader.c (reader): Remove calls to 'output_headers' and
+	'output_trailers'. Remove some C output.
+	(readgram): Disable a piece of code that was writing a default
+	definition for 'YYSTYPE'.
+	(reader_output_yylsp): Remove.
+	(packsymbols): Output token defintions to a macro.
+	(copy_definition): Disable C output.
+
+	* src/reader.c (parse_macro_decl): New function used to parse macro
+	declarations.
+	(copy_string2): Put the body of copy_string into this new function.
+	Add a parameter to let the caller choose whether he wants to copy the
+	string delimiters or not.
+	(copy_string): Be a simple call to copy_string2 with the last argument
+	bound to true.
+	(read_declarations): Add case for macro definition.
+	(copy_identifier): New.
+	(parse_macro_decl): Read macro identifiers using copy_identifier
+	rather than lex.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/output.c (prepare): Add prefixed names.
+	(output_parser): Output semantic actions.
+	(output_parser): Fix bug on '%%line' directives.
+
+	* src/output.c (output_headers): Remove. The C code printed by this
+	function should now be in the skeletons.
+	(output_trailers): Remove.
+	(output): Disable call to 'reader_output_yylsp'.
+	(output_rule_data): Do not output tables to the table obstack.
+
+	* src/output.c: Remove some C dedicated output.
+	Improve the use of macro and output obstacks.
+	(output_defines): Remove.
+
+	* src/output.c (output_token_translations): Associate 'translate'
+	table with a macro. No output to the table obstack.
+	(output_gram): Same for 'rhs' and 'prhs'.
+	(output_stos): Same for 'stos'.
+	(output_rule_data): Same for 'r1' and 'r2'.
+	(token_actions): Same for 'defact'.
+	(goto_actions): Same for 'defgoto'.
+	(output_base): Same for 'pact' and 'pgoto'.
+	(output_table): Same for 'table'.
+	(output_check): Same for 'check'.
+
+	* src/output.c (output_table_data): New function.
+	(output_short_table): Remove.
+	(output_short_or_char_table): Remove.
+
+	* src/output.c (output_parser): Replace most of the skeleton copy code
+	with something new. Skeletons are now processed character by character
+	rather than line by line, and Bison looks for '%%' macros. This is the
+	first step in making Bison's output process (a lot) more flexible.
+	(output_parser): Use the macro table.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/main.c (main): Initialize the macro table.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/lex.c (percent_table): Add tok_define.
+	* src/lex.h: Add tok_define.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* src/macrotab.c: New file.
+	* src/macrotab.h: New file.
+	* src/Makefile.am: Update.
+
+2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
+
+	* lib/hash.c: New file.
+	* lib/hash.h: New file.
+	* lib/Makefile.am: Update.
+
+2001-08-15  Akim Demaille  <akim@epita.fr>
+
+	Version 1.28c.
+
+2001-08-15  Marc Autret  <autret_m@epita.fr>
+
+	* src/reader.c (readgram): Indent output macro YYSTYPE.
+	(packsymbols): Likewise.
+	(output_token_defines): Likewise.
+	* src/files.c: Standardize.
+	(compute_header_macro): New.
+	(defines_obstack_save): New. Use compute_header_macro.
+	(output_files): Update. Use defines_obstack_save.
+
+2001-08-15  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo (Table of Symbols): Document
+	YYSTACK_USE_ALLOCA.
+
+2001-08-15  Akim Demaille  <akim@epita.fr>
+
+	* missing: Update from CVS Automake.
+	* config/config.guess, config/config.sub, config/texinfo.tex:
+	Update from gnu.org.
+
+2001-08-15  Akim Demaille  <akim@epita.fr>
+
+	* Makefile.maint: Sync with CVS Autoconf.
+
+2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
+
+	* doc/bison.texinfo: Include GNU Free Documentation License from
+	`fdl.texi'.
+	* doc/fdl.texi: Add to package.
+
+2001-08-14  Marc Autret  <autret_m@epita.fr>
+
+	Turn on %{source,header}_extension features.
+
+	* src/lex.c (percent_table): Un-CPP out header_extension and
+	source_extension.
+	* src/files.c (compute_exts_from_gf): Compare pointers with NULL.
+	(compute_exts_from_src): Remove conditions. It restores priorities
+	between options.
+
+2001-08-14  Marc Autret  <autret_m@epita.fr>
+
+	* src/files.c (compute_base_names): Add extensions computing when
+	`--file-prefix' used.
+	Standardize function calls.
+
+2001-08-13  Marc Autret  <autret_m@epita.fr>
+
+	* src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
+	defining it (defined but null disables alloca).
+
+2001-08-13  Marc Autret  <autret_m@epita.fr>
+
+	* src/bison.simple (_yy_memcpy): CPP reformat.
+
+2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
+
+	* tests/atconfig.in (CPPFLAGS): Fix.
+
+2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
+
+	* doc/bison.texinfo: Include GNU General Public License from
+	`gpl.texi'.
+	* doc/gpl.texi: Add to package.
+
+2001-08-10  Marc Autret  <autret_m@epita.fr>
+
+	* src/print_graph.h: Fix.
+	* src/reader.c (read_declarations): Use parse_header_extension_decl ().
+
+2001-08-10  Akim Demaille  <akim@epita.fr>
+
+	* src/system.h: Provide default declarations for stpcpy, strndup,
+	and strnlen.
+
+2001-08-10  Robert Anisko  <anisko_r@epita.fr>
+
+	* doc/bison.texinfo (Locations): Update @$ stuff.
+
+2001-08-09  Robert Anisko  <anisko_r@epita.fr>
+
+	* src/bison.simple (YYLLOC_DEFAULT): Update.
+	(yyparse): Adjust.
+
+2001-08-08  Marc Autret  <autret_m@epita.fr>
+
+	* doc/bison.texinfo: Change @samp{$<@dots{}>} to
+	@samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
+	Reported by Fabrice Bauzac.
+
+2001-08-08  Marc Autret  <autret_m@epita.fr>
+
+	* src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
+	* src/vcg.c (output_node): Fix.
+	* src/vcg.h: Cleanup.
+	* src/print_graph.c: Add comments.
+	(node_output_size): New global variable. Simplify the formatting of
+	the VCG graph output.
+	(print_actions): Unused code is now used. It notifies the final state
+	and no action states in the VCG graph. It also give the reduce actions.
+	The `shift and goto' edges are red and the `go to state' edges are
+	blue.
+	Get the current node name and node_obstack by argument.
+	(node_obstack): New variable.
+	(print_state): Manage node_obstack.
+	(print_core): Use node_obstack given by argument.
+	A node is not only computed here but in print_actions also.
+	(print_graph): CPP out useless code instead of commenting it.
+
+2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
+
+	* tests/atconfig.in (CPPFLAGS): Fix.
+
+2001-08-07  Akim Demaille  <akim@epita.fr>
+
+	* src/print_graph.c (quote): New.
+	(print_core): Use it.
+
+2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
+
+	* src/vcg.c (complain.h): Include it.
+	Unepitaize `return' invocations.
+	[NDEBUG] (main): Remove.
+	* src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
+	* src/files.c (open_files): Initialize graph_obstack.
+	* src/print_graph.c (print_actions): CPP out useless code.
+	(print_core): Don't output the last `\n' in labels.
+	Use `quote'.
+	* src/files.c (output_files): Output the VCG file.
+	* src/main.c (main): Invoke print_graph ();
+
+2001-08-06  Marc Autret  <autret_m@epita.fr>
+
+	Automaton VCG graph output.
+	Using option ``-g'' or long option ``--graph'', you can generate
+	a gram_filename.vcg file containing a VCG description of the LALR (1)
+	automaton of your grammar.
+
+	* src/main.c: Call to print_graph() function.
+	* src/getargs.h: Update.
+	* src/getargs.c (options): Update to catch `-g' and `--graph' options.
+	(graph_flag): New flag.
+	(longopts): Update.
+	(getargs): Add case `g'.
+	* src/files.c (graph_obstack): New obstack struct.
+	(open_files): Initialize new obstack.
+	(output_files): Saves graph_obstack if required.
+	* src/files.h (graph_obstack): New extern declaration.
+	* src/Makefile.am: Add new source files.
+
+2001-08-06  Marc Autret   <autret_m@epita.fr>
+
+	* src/print_graph.c, src/print_graph.h (graph): New.
+	* src/vcg.h: New file.
+	* src/vcg.c: New file, VCG graph handling.
+
+2001-08-06  Marc Autret  <autret_m@epita.fr>
+
+	Add of %source_extension and %header_extension which specify
+	the source or/and the header output file extension.
+
+	* src/files.c (compute_base_names): Remove initialisation of
+	src_extension and header_extension.
+	(compute_exts_from_gf): Update.
+	(compute_exts_from_src): Update.
+	(output_files): Update.
+	* src/reader.c (parse_header_extension_decl): New.
+	(parse_source_extension_decl): New.
+	(read_declarations): New case statements for the new tokens.
+	* src/lex.c (percent_table): Add entries for %source_extension
+	and %header_extension.
+	* src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
+
+2001-08-06  Marc Autret  <autret_m@epita.fr>
+
+	* configure.in: Bump to 1.28c.
+	* doc/bison.texinfo: Texinfo thingies.
+
+2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
+
+	* tests/atconfig.in (CPPFLAGS): Add.
+	* tests/calc.at (AT_CHECK): Use CPPFLAGS.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	Version 1.28b.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	* tests/Makefile.am (check-local): Ship testsuite.
+	* tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
+	Include `string.h'.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	* configure.in: Try using -Wformat when compiling.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	* configure.in: Bump to 1.28b.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	* src/complain.c: Adjust strerror_r portability issues.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	Version 1.28a.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	* src/getargs.c, src/getarg.h (skeleton)): Constify.
+	* src/lex.c (literalchar): Avoid name clashes on `buf'.
+	* src/getargs.c: Include complain.h.
+	* src/files.c, src/files.h (skeleton_find): Avoid name clashes.
+	* lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	* src/reader.c (readgram): Display hidden chars in error messages.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	Update to gettext 0.10.39.
+
+2001-08-03  Akim Demaille  <akim@epita.fr>
+
+	* lib/strspn.c: New.
+
+2001-08-01  Marc Autret  <autret_m@epita.fr>
+
+	* doc/bison.texinfo: Update.
+	* doc/bison.1 (mandoc): Update.
+	* src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
+	* src/files.c: Support output files extensions computing.
+	(src_extension): New static variable.
+	(header_extension): New static variable.
+	(tr): New function.
+	(get_extension_index): New function, gets the index of an extension
+	filename in a string.
+	(compute_exts_from_gf): New function, computes extensions from the
+	grammar file extension.
+	(compute_exts_from_src): New functions, computes extensions from the
+	C source file extension, file given by ``-o'' option.
+	(compute_base_names): Update.
+	(output_files): Update.
+
+2001-08-01  Robert Anisko  <anisko_r@epita.fr>
+
+	* doc/bison.texi: Document @$.
+	(Locations): New section.
+
+2001-07-18  Akim Demaille  <akim@epita.fr>
+
+	* Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
+	* config/prev-version.txt, config/move-if-change: New.
+	* Makefile.am: Adjust.
+
+2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
+
+	* src/bison.simple (yyparse): Suppress warning `comparaison
+	between signed and unsigned'.
+
+2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
+
+	* src/getargs.h (raw_flag): Remove.
+	* src/getargs.c: Die on `-r'/`--raw'.
+	* src/lex.c (parse_percent_token): Die on `%raw'.
+	* src/reader.c (output_token_defines): Suppress call to `raw_flag'.
+	* tests/calc.at: Suppress test with option `--raw'.
+
 2001-07-14  Akim Demaille  <akim@epita.fr>
 
 	* config/: New.