Break out the generated function Perl_keywords() into keywords.c, a n…

…ew file.

As it and Perl_yylex() both need FEATURE_IS_ENABLED, feature_is_enabled() is
no longer static, and the two macro definitions move from toke.c to perl.h

Previously, one had to cut and paste the output of perl_keywords.pl into the
middle of toke.c, and it was not clear that it was generated code.

Cross/Makefile-cross-SH

@@ -348,7 +348,7 @@ h = $(h1) $(h2) $(h3) $(h4) $(h5)
 
 c1 = av.c scope.c op.c doop.c doio.c dump.c gv.c hv.c mg.c reentr.c mro.c perl.c
 c2 = perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c utf8.c sv.c
-c3 = taint.c toke.c util.c deb.c run.c universal.c pad.c globals.c
+c3 = taint.c toke.c util.c deb.c run.c universal.c pad.c globals.c keywords.c
 c4 = perlio.c perlapi.c numeric.c mathoms.c locale.c pp_pack.c pp_sort.c
 c5 = $(madlysrc) $(mallocsrc)
 

MANIFEST

@@ -3765,6 +3765,7 @@ installperl			Perl script to do "make install" dirty work
 INTERN.h			Included before domestic .h files
 intrpvar.h			Variables held in each interpreter instance
 iperlsys.h			Perl's interface to the system
+keywords.c			Perl_keyword(), generated by perl_keyword.pl
 keywords.h			The keyword numbers
 l1_char_class_tab.h		256 word bit table of character classes (for handy.h)
 lib/abbrev.pl			An abbreviation table builder

Makefile.SH

@@ -446,14 +446,14 @@ h = $(h1) $(h2) $(h3) $(h4) $(h5)
 
 c1 = av.c scope.c op.c doop.c doio.c dump.c gv.c hv.c mg.c reentr.c mro.c perl.c
 c2 = perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c utf8.c sv.c
-c3 = taint.c toke.c util.c deb.c run.c universal.c pad.c globals.c
+c3 = taint.c toke.c util.c deb.c run.c universal.c pad.c globals.c keywords.c
 c4 = perlio.c perlapi.c numeric.c mathoms.c locale.c pp_pack.c pp_sort.c
 c5 = $(madlysrc) $(mallocsrc)
 
 c = $(c1) $(c2) $(c3) $(c4) $(c5) miniperlmain.c opmini.c perlmini.c
 
 obj0 = op$(OBJ_EXT) perl$(OBJ_EXT)
-obj1 = $(madlyobj) $(mallocobj) gv$(OBJ_EXT) toke$(OBJ_EXT) perly$(OBJ_EXT) pad$(OBJ_EXT) regcomp$(OBJ_EXT) dump$(OBJ_EXT) util$(OBJ_EXT) mg$(OBJ_EXT) reentr$(OBJ_EXT) mro$(OBJ_EXT)
+obj1 = $(madlyobj) $(mallocobj) gv$(OBJ_EXT) toke$(OBJ_EXT) perly$(OBJ_EXT) pad$(OBJ_EXT) regcomp$(OBJ_EXT) dump$(OBJ_EXT) util$(OBJ_EXT) mg$(OBJ_EXT) reentr$(OBJ_EXT) mro$(OBJ_EXT) keywords$(OBJ_EXT)
 obj2 = hv$(OBJ_EXT) av$(OBJ_EXT) run$(OBJ_EXT) pp_hot$(OBJ_EXT) sv$(OBJ_EXT) pp$(OBJ_EXT) scope$(OBJ_EXT) pp_ctl$(OBJ_EXT) pp_sys$(OBJ_EXT)
 obj3 = doop$(OBJ_EXT) doio$(OBJ_EXT) regexec$(OBJ_EXT) utf8$(OBJ_EXT) taint$(OBJ_EXT) deb$(OBJ_EXT) universal$(OBJ_EXT) globals$(OBJ_EXT) perlio$(OBJ_EXT) perlapi$(OBJ_EXT) numeric$(OBJ_EXT) mathoms$(OBJ_EXT) locale$(OBJ_EXT) pp_pack$(OBJ_EXT) pp_sort$(OBJ_EXT)
 

Makefile.micro

@@ -21,7 +21,7 @@ O = uav$(_O) udeb$(_O) udoio$(_O) udoop$(_O) udump$(_O) \
 	uregcomp$(_O) uregexec$(_O) urun$(_O) \
 	uscope$(_O) usv$(_O) utaint$(_O) utoke$(_O) \
 	unumeric$(_O) ulocale$(_O) umathoms$(_O) \
-	uuniversal$(_O) uutf8$(_O) uutil$(_O) uperlapi$(_O)
+	uuniversal$(_O) uutf8$(_O) uutil$(_O) uperlapi$(_O) ukeywords$(_O)
 
 microperl:	$(O)
 	$(LD) -o $@ $(O) $(LDFLAGS) $(LIBS)
@@ -86,6 +86,9 @@ umro$(_O):	$(HE) mro.c
 uhv$(_O):	$(HE) hv.c
 	$(CC) $(CCFLAGS) -o $@ $(CFLAGS) hv.c
 
+ukeywords$(_O):	$(HE) keywords.c
+	$(CC) $(CCFLAGS) -o $@ $(CFLAGS) keywords.c
+
 umg$(_O):	$(HE) mg.c
 	$(CC) $(CCFLAGS) -o $@ $(CFLAGS) mg.c
 

NetWare/Makefile

@@ -701,6 +701,7 @@ MICROCORE_SRC	=		\
 		..\gv.c		\
 		..\mro.c	\
 		..\hv.c		\
+		..\keywords.c	\
 		..\locale.c	\
                 ..\mathoms.c    \
 		..\mg.c		\

Porting/makerel

@@ -132,6 +132,7 @@ my @writables = qw(
     NetWare/config_H.wc
     NetWare/Makefile
     keywords.h
+    keywords.c
     opcode.h
     opnames.h
     pp_proto.h

embed.fnc

@@ -1950,7 +1950,6 @@ s	|U8*	|add_utf16_textfilter|NN U8 *const s|bool reversed
 #endif
 s	|void	|checkcomma	|NN const char *s|NN const char *name \
 				|NN const char *what
-s	|bool	|feature_is_enabled|NN const char *const name|STRLEN namelen
 s	|void	|force_ident	|NN const char *s|int kind
 s	|void	|incline	|NN const char *s
 s	|int	|intuit_method	|NN char *s|NULLOK GV *gv|NULLOK CV *cv
@@ -2422,4 +2421,7 @@ Anop	|void	|clone_params_del|NN CLONE_PARAMS *param
 : Used in perl.c and toke.c
 op	|void	|populate_isa	|NN const char *name|STRLEN len|...
 
+: Used in keywords.c and toke.c
+op	|bool	|feature_is_enabled|NN const char *const name|STRLEN namelen
+
 : ex: set ts=8 sts=4 sw=4 noet:

embed.h

@@ -1457,7 +1457,6 @@
 #define check_uni()		S_check_uni(aTHX)
 #define checkcomma(a,b,c)	S_checkcomma(aTHX_ a,b,c)
 #define deprecate_commaless_var_list()	S_deprecate_commaless_var_list(aTHX)
-#define feature_is_enabled(a,b)	S_feature_is_enabled(aTHX_ a,b)
 #define filter_gets(a,b)	S_filter_gets(aTHX_ a,b)
 #define find_in_my_stash(a,b)	S_find_in_my_stash(aTHX_ a,b)
 #define force_ident(a,b)	S_force_ident(aTHX_ a,b)