Merge 20b3432 into fbc4132

embed.fnc

@@ -1141,6 +1141,14 @@ ATdmoR	|bool	|is_utf8_invariant_string|NN const U8* const s		    \
 ATidRp	|bool	|is_utf8_invariant_string_loc|NN const U8* const s	    \
 		|STRLEN len						    \
 		|NULLOK const U8 ** ep
+CTiRp	|unsigned|single_1bit_pos32|U32 word
+CTiRp	|unsigned|lsbit_pos32|U32 word
+CTiRp	|unsigned|msbit_pos32|U32 word
+#ifdef U64TYPE	/* HAS_QUAD undefined outside of core */
+CTiRp	|unsigned|single_1bit_pos64|U64 word
+CTiRp	|unsigned|lsbit_pos64|U64 word
+CTiRp	|unsigned|msbit_pos64|U64 word
+#endif
 #ifndef EBCDIC
 CTiRp	|unsigned int|variant_byte_number|PERL_UINTMAX_T word
 #endif

embed.h

@@ -302,6 +302,7 @@
 #define load_module		Perl_load_module
 #endif
 #define looks_like_number(a)	Perl_looks_like_number(aTHX_ a)
+#define lsbit_pos32		Perl_lsbit_pos32
 #define magic_dump(a)		Perl_magic_dump(aTHX_ a)
 #define markstack_grow()	Perl_markstack_grow(aTHX)
 #ifndef MULTIPLICITY
@@ -325,6 +326,7 @@
 #define mortal_getenv		Perl_mortal_getenv
 #define mro_get_linear_isa(a)	Perl_mro_get_linear_isa(aTHX_ a)
 #define mro_method_changed_in(a)	Perl_mro_method_changed_in(aTHX_ a)
+#define msbit_pos32		Perl_msbit_pos32
 #define my_atof(a)		Perl_my_atof(aTHX_ a)
 #define my_atof3(a,b,c)		Perl_my_atof3(aTHX_ a,b,c)
 #define my_dirfd		Perl_my_dirfd
@@ -561,6 +563,7 @@
 #define set_context		Perl_set_context
 #define setdefout(a)		Perl_setdefout(aTHX_ a)
 #define share_hek(a,b,c)	Perl_share_hek(aTHX_ a,b,c)
+#define single_1bit_pos32	Perl_single_1bit_pos32
 #define sortsv(a,b,c)		Perl_sortsv(aTHX_ a,b,c)
 #define sortsv_flags(a,b,c,d)	Perl_sortsv_flags(aTHX_ a,b,c,d)
 #define stack_grow(a,b,c)	Perl_stack_grow(aTHX_ a,b,c)
@@ -869,6 +872,11 @@
 #if defined(PERL_USE_3ARG_SIGHANDLER)
 #define csighandler		Perl_csighandler
 #endif
+#if defined(U64TYPE)	/* HAS_QUAD undefined outside of core */
+#define lsbit_pos64		Perl_lsbit_pos64
+#define msbit_pos64		Perl_msbit_pos64
+#define single_1bit_pos64	Perl_single_1bit_pos64
+#endif
 #if defined(UNLINK_ALL_VERSIONS)
 #define unlnk(a)		Perl_unlnk(aTHX_ a)
 #endif

globvar.sym

@@ -12,6 +12,8 @@ PL_c9_utf8_dfa_tab
 PL_charclass
 PL_check
 PL_core_reg_engine
+PL_deBruijn_bitpos_tab32
+PL_deBruijn_bitpos_tab64
 PL_EXACTFish_bitmask
 PL_EXACT_REQ8_bitmask
 PL_extended_utf8_dfa_tab