embed.fnc: Alter 'b' flag meaning

This commit changes this flag to mean that the backward compatibility
functions are compiled unless the -DNO_MATHOMS cflag is specified to
Configure.  Previously the meaning was sort of like that but not
precisely.

Doing this means that the prototypes that needed to be manually added to
mathoms.c are no longer needed.  No special parameter assertions have to
be made.  makedef.pl no longer needs to parse mathoms.c and have special
cases for it.  And several special case entries in embed.fnc can be
non-special cased.

1 files changed, 215 insertions, 84 deletions

diff --git a/proto.h b/proto.h
index 4beb21bdea..99d999e8af 100644
--- a/proto.h
+++ b/proto.h
@@ -17,18 +17,22 @@
  */
 
 START_EXTERN_C
+#ifndef NO_MATHOMS
 PERL_CALLCONV UV	ASCII_TO_NEED(const UV enc, const UV ch)
 			__attribute__deprecated__
 			__attribute__warn_unused_result__
 			__attribute__pure__;
+#endif
 
 PERL_CALLCONV int	Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing);
 #define PERL_ARGS_ASSERT_GV_AMUPDATE	\
 	assert(stash)
+#ifndef NO_MATHOMS
 PERL_CALLCONV UV	NATIVE_TO_NEED(const UV enc, const UV ch)
 			__attribute__deprecated__
 			__attribute__warn_unused_result__
 			__attribute__pure__;
+#endif
 
 PERL_CALLCONV const char *	Perl_PerlIO_context_layers(pTHX_ const char *mode);
 PERL_CALLCONV void*	Perl_Slab_Alloc(pTHX_ size_t sz)
@@ -674,9 +678,11 @@ PERL_CALLCONV_NO_RET void	Perl_die_unwind(pTHX_ SV* msv)
 #define PERL_ARGS_ASSERT_DIE_UNWIND	\
 	assert(msv)
 
-/* PERL_CALLCONV bool	Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV bool	Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp);
 #define PERL_ARGS_ASSERT_DO_AEXEC	\
 	assert(mark); assert(sp)
+#endif
 PERL_CALLCONV bool	Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report);
 #define PERL_ARGS_ASSERT_DO_AEXEC5	\
 	assert(mark); assert(sp)
@@ -714,9 +720,11 @@ PERL_CALLCONV I32	Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 PERL_CALLCONV void	Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o);
 #define PERL_ARGS_ASSERT_DO_OP_DUMP	\
 	assert(file)
-/* PERL_CALLCONV bool	Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV bool	Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp);
 #define PERL_ARGS_ASSERT_DO_OPEN	\
 	assert(gv); assert(name)
+#endif
 PERL_CALLCONV bool	Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num);
 #define PERL_ARGS_ASSERT_DO_OPEN6	\
 	assert(gv); assert(oname)
@@ -961,9 +969,15 @@ PERL_CALLCONV bool	Perl_grok_numeric_radix(pTHX_ const char **sp, const char *se
 PERL_CALLCONV UV	Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
 #define PERL_ARGS_ASSERT_GROK_OCT	\
 	assert(start); assert(len_p); assert(flags)
-/* PERL_CALLCONV GV*	Perl_gv_AVadd(pTHX_ GV *gv); */
-/* PERL_CALLCONV GV*	Perl_gv_HVadd(pTHX_ GV *gv); */
-/* PERL_CALLCONV GV*	Perl_gv_IOadd(pTHX_ GV* gv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV GV*	Perl_gv_AVadd(pTHX_ GV *gv);
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV GV*	Perl_gv_HVadd(pTHX_ GV *gv);
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV GV*	Perl_gv_IOadd(pTHX_ GV* gv);
+#endif
 PERL_CALLCONV GV*	Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
 /* PERL_CALLCONV GV*	gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 			__attribute__warn_unused_result__; */
@@ -995,9 +1009,11 @@ PERL_CALLCONV void	Perl_gv_dump(pTHX_ GV* gv);
 PERL_CALLCONV void	Perl_gv_efullname(pTHX_ SV* sv, const GV* gv);
 #define PERL_ARGS_ASSERT_GV_EFULLNAME	\
 	assert(sv); assert(gv)
-/* PERL_CALLCONV void	Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix);
 #define PERL_ARGS_ASSERT_GV_EFULLNAME3	\
 	assert(sv); assert(gv)
+#endif
 PERL_CALLCONV void	Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
 #define PERL_ARGS_ASSERT_GV_EFULLNAME4	\
 	assert(sv); assert(gv)
@@ -1027,9 +1043,11 @@ PERL_CALLCONV GV*	Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U
 PERL_CALLCONV GV*	Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags);
 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD	\
 	assert(namesv)
-/* PERL_CALLCONV GV*	Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV GV*	Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name);
 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD	\
 	assert(stash); assert(name)
+#endif
 PERL_CALLCONV GV*	Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload);
 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD	\
 	assert(stash); assert(name)
@@ -1054,9 +1072,11 @@ PERL_CALLCONV GV*	Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_typ
 PERL_CALLCONV void	Perl_gv_fullname(pTHX_ SV* sv, const GV* gv);
 #define PERL_ARGS_ASSERT_GV_FULLNAME	\
 	assert(sv); assert(gv)
-/* PERL_CALLCONV void	Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix);
 #define PERL_ARGS_ASSERT_GV_FULLNAME3	\
 	assert(sv); assert(gv)
+#endif
 PERL_CALLCONV void	Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
 #define PERL_ARGS_ASSERT_GV_FULLNAME4	\
 	assert(sv); assert(gv)
@@ -1111,12 +1131,16 @@ PERL_CALLCONV HV *	Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
 PERL_CALLCONV void	Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry);
 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT	\
 	assert(hv)
-/* PERL_CALLCONV SV*	Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV SV*	Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags);
 #define PERL_ARGS_ASSERT_HV_DELETE	\
 	assert(key)
-/* PERL_CALLCONV SV*	Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash); */
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV SV*	Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash);
 #define PERL_ARGS_ASSERT_HV_DELETE_ENT	\
 	assert(keysv)
+#endif
 PERL_CALLCONV HE**	Perl_hv_eiter_p(pTHX_ HV *hv)
 			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_HV_EITER_P	\
@@ -1131,22 +1155,30 @@ PERL_CALLCONV void	Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U3
 PERL_CALLCONV void	Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE	\
 	assert(hv); assert(name)
-/* PERL_CALLCONV bool	Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV bool	Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_HV_EXISTS	\
 	assert(key)
+#endif
 
-/* PERL_CALLCONV bool	Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV bool	Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT	\
 	assert(keysv)
+#endif
 
-/* PERL_CALLCONV SV**	Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV SV**	Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval);
 #define PERL_ARGS_ASSERT_HV_FETCH	\
 	assert(key)
-/* PERL_CALLCONV HE*	Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash); */
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV HE*	Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash);
 #define PERL_ARGS_ASSERT_HV_FETCH_ENT	\
 	assert(keysv)
+#endif
 PERL_CALLCONV STRLEN	Perl_hv_fill(pTHX_ HV *const hv);
 #define PERL_ARGS_ASSERT_HV_FILL	\
 	assert(hv)
@@ -1166,10 +1198,12 @@ PERL_CALLCONV SV*	Perl_hv_iterkeysv(pTHX_ HE* entry)
 #define PERL_ARGS_ASSERT_HV_ITERKEYSV	\
 	assert(entry)
 
-/* PERL_CALLCONV HE*	Perl_hv_iternext(pTHX_ HV *hv)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV HE*	Perl_hv_iternext(pTHX_ HV *hv)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_HV_ITERNEXT	\
 	assert(hv)
+#endif
 
 PERL_CALLCONV HE*	Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
 			__attribute__warn_unused_result__;
@@ -1189,9 +1223,11 @@ PERL_CALLCONV SV*	Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
 PERL_CALLCONV void	Perl_hv_ksplit(pTHX_ HV *hv, IV newmax);
 #define PERL_ARGS_ASSERT_HV_KSPLIT	\
 	assert(hv)
-/* PERL_CALLCONV void	Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how);
 #define PERL_ARGS_ASSERT_HV_MAGIC	\
 	assert(hv)
+#endif
 PERL_CALLCONV void	Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
 #define PERL_ARGS_ASSERT_HV_NAME_SET	\
 	assert(hv)
@@ -1224,9 +1260,15 @@ PERL_CALLCONV SV*	Perl_hv_scalar(pTHX_ HV *hv)
 #define PERL_ARGS_ASSERT_HV_SCALAR	\
 	assert(hv)
 
-/* PERL_CALLCONV SV**	Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
-/* PERL_CALLCONV HE*	Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
-/* PERL_CALLCONV SV**	Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV SV**	Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash);
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV HE*	Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash);
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV SV**	Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags);
+#endif
 /* PERL_CALLCONV void	hv_undef(pTHX_ HV *hv); */
 PERL_CALLCONV void	Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
 /* PERL_CALLCONV I32	ibcmp(pTHX_ const char* a, const char* b, I32 len); */
@@ -1244,11 +1286,13 @@ PERL_CALLCONV void	Perl_init_stacks(pTHX);
 PERL_CALLCONV void	Perl_init_tm(pTHX_ struct tm *ptm);
 #define PERL_ARGS_ASSERT_INIT_TM	\
 	assert(ptm)
-/* PERL_CALLCONV char*	Perl_instr(const char* big, const char* little)
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_instr(const char* big, const char* little)
 			__attribute__warn_unused_result__
-			__attribute__pure__; */
+			__attribute__pure__;
 #define PERL_ARGS_ASSERT_INSTR	\
 	assert(big); assert(little)
+#endif
 
 PERL_CALLCONV U32	Perl_intro_my(pTHX);
 PERL_CALLCONV OP*	Perl_invert(pTHX_ OP* cmd)
@@ -1467,9 +1511,11 @@ PERL_CALLCONV STRLEN	Perl_is_utf8_char(const U8 *s)
 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR	\
 	assert(s)
 
-/* PERL_CALLCONV STRLEN	Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV STRLEN	Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end);
 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF	\
 	assert(buf); assert(buf_end)
+#endif
 PERL_CALLCONV bool	Perl_is_utf8_cntrl(pTHX_ const U8 *p)
 			__attribute__deprecated__
 			__attribute__warn_unused_result__;
@@ -1551,9 +1597,11 @@ PERL_CALLCONV bool	Perl_is_utf8_space(pTHX_ const U8 *p)
 PERL_CALLCONV bool	Perl_is_utf8_string(const U8 *s, STRLEN len);
 #define PERL_ARGS_ASSERT_IS_UTF8_STRING	\
 	assert(s)
-/* PERL_CALLCONV bool	Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV bool	Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep);
 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC	\
 	assert(s)
+#endif
 PERL_CALLCONV bool	Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN	\
 	assert(s)
@@ -1914,7 +1962,9 @@ PERL_CALLCONV_NO_RET void	Perl_my_failure_exit(pTHX)
 
 PERL_CALLCONV I32	Perl_my_fflush_all(pTHX);
 PERL_CALLCONV Pid_t	Perl_my_fork(void);
-/* PERL_CALLCONV I32	Perl_my_lstat(pTHX); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV I32	Perl_my_lstat(pTHX);
+#endif
 PERL_CALLCONV I32	Perl_my_lstat_flags(pTHX_ const U32 flags);
 PERL_CALLCONV PerlIO*	Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args);
 #define PERL_ARGS_ASSERT_MY_POPEN_LIST	\
@@ -1926,7 +1976,9 @@ PERL_CALLCONV int	Perl_my_snprintf(char *buffer, const Size_t len, const char *f
 	assert(buffer); assert(format)
 
 PERL_CALLCONV int	Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
-/* PERL_CALLCONV I32	Perl_my_stat(pTHX); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV I32	Perl_my_stat(pTHX);
+#endif
 PERL_CALLCONV I32	Perl_my_stat_flags(pTHX_ const U32 flags);
 PERL_CALLCONV char*	Perl_my_strerror(pTHX_ const int errnum);
 PERL_CALLCONV char *	Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
@@ -1954,8 +2006,10 @@ PERL_CALLCONV OP*	Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* ri
 
 /* PERL_CALLCONV CV*	newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
 PERL_CALLCONV CV*	Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
-/* PERL_CALLCONV AV*	Perl_newAV(pTHX)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV AV*	Perl_newAV(pTHX)
+			__attribute__warn_unused_result__;
+#endif
 
 PERL_CALLCONV OP*	Perl_newAVREF(pTHX_ OP* o)
 			__attribute__malloc__
@@ -2015,8 +2069,10 @@ PERL_CALLCONV GV*	Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS	\
 	assert(pack)
 
-/* PERL_CALLCONV HV*	Perl_newHV(pTHX)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV HV*	Perl_newHV(pTHX)
+			__attribute__warn_unused_result__;
+#endif
 
 PERL_CALLCONV OP*	Perl_newHVREF(pTHX_ OP* o)
 			__attribute__malloc__
@@ -2028,9 +2084,11 @@ PERL_CALLCONV HV*	Perl_newHVhv(pTHX_ HV *hv)
 			__attribute__malloc__
 			__attribute__warn_unused_result__;
 
-/* PERL_CALLCONV IO*	Perl_newIO(pTHX)
+#ifndef NO_MATHOMS
+PERL_CALLCONV IO*	Perl_newIO(pTHX)
 			__attribute__malloc__
-			__attribute__warn_unused_result__; */
+			__attribute__warn_unused_result__;
+#endif
 
 PERL_CALLCONV OP*	Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
 			__attribute__malloc__
@@ -2131,7 +2189,9 @@ PERL_CALLCONV OP*	Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
 PERL_CALLCONV CV*	Perl_newSTUB(pTHX_ GV *gv, bool fake);
 #define PERL_ARGS_ASSERT_NEWSTUB	\
 	assert(gv)
-/* PERL_CALLCONV CV*	Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV CV*	Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
+#endif
 PERL_CALLCONV SV*	Perl_newSV(pTHX_ const STRLEN len)
 			__attribute__malloc__
 			__attribute__warn_unused_result__;
@@ -2339,8 +2399,10 @@ PERL_CALLCONV void	Perl_pad_add_weakref(pTHX_ CV* func);
 	assert(func)
 PERL_CALLCONV PADOFFSET	Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
 PERL_CALLCONV void	Perl_pad_block_start(pTHX_ int full);
+#ifndef NO_MATHOMS
 PERL_CALLCONV HV*	Perl_pad_compname_type(pTHX_ const PADOFFSET po)
 			__attribute__warn_unused_result__;
+#endif
 
 PERL_CALLCONV PADOFFSET	Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags);
 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV	\
@@ -2495,7 +2557,9 @@ PERL_CALLCONV void*	Perl_reentrant_retry(const char *f, ...);
 #define PERL_ARGS_ASSERT_REENTRANT_RETRY	\
 	assert(f)
 PERL_CALLCONV void	Perl_reentrant_size(pTHX);
-/* PERL_CALLCONV OP*	Perl_ref(pTHX_ OP* o, I32 type); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV OP*	Perl_ref(pTHX_ OP* o, I32 type);
+#endif
 PERL_CALLCONV HV *	Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
 PERL_CALLCONV SV *	Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags);
 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV	\
@@ -2650,9 +2714,15 @@ PERL_CALLCONV void	Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void
 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR	\
 	assert(p)
 PERL_CALLCONV void	Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
-/* PERL_CALLCONV void	Perl_save_freeop(pTHX_ OP* o); */
-/* PERL_CALLCONV void	Perl_save_freepv(pTHX_ char* pv); */
-/* PERL_CALLCONV void	Perl_save_freesv(pTHX_ SV* sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_save_freeop(pTHX_ OP* o);
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_save_freepv(pTHX_ char* pv);
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_save_freesv(pTHX_ SV* sv);
+#endif
 PERL_CALLCONV void	Perl_save_generic_pvref(pTHX_ char** str);
 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF	\
 	assert(str)
@@ -2691,13 +2761,17 @@ PERL_CALLCONV void	Perl_save_list(pTHX_ SV** sarg, I32 maxsarg);
 PERL_CALLCONV void	Perl_save_long(pTHX_ long* longp);
 #define PERL_ARGS_ASSERT_SAVE_LONG	\
 	assert(longp)
-/* PERL_CALLCONV void	Perl_save_mortalizesv(pTHX_ SV* sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_save_mortalizesv(pTHX_ SV* sv);
 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV	\
 	assert(sv)
+#endif
 PERL_CALLCONV void	Perl_save_nogv(pTHX_ GV* gv);
 #define PERL_ARGS_ASSERT_SAVE_NOGV	\
 	assert(gv)
-/* PERL_CALLCONV void	Perl_save_op(pTHX); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_save_op(pTHX);
+#endif
 PERL_CALLCONV void	Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
 PERL_CALLCONV void	Perl_save_pptr(pTHX_ char** pptr);
 #define PERL_ARGS_ASSERT_SAVE_PPTR	\
@@ -2826,9 +2900,11 @@ PERL_CALLCONV CV*	Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const
 PERL_CALLCONV IO*	Perl_sv_2io(pTHX_ SV *const sv);
 #define PERL_ARGS_ASSERT_SV_2IO	\
 	assert(sv)
-/* PERL_CALLCONV IV	Perl_sv_2iv(pTHX_ SV *sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV IV	Perl_sv_2iv(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_2IV	\
 	assert(sv)
+#endif
 PERL_CALLCONV IV	Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS	\
 	assert(sv)
@@ -2839,36 +2915,46 @@ PERL_CALLCONV SV*	Perl_sv_2num(pTHX_ SV *const sv);
 PERL_CALLCONV NV	Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS	\
 	assert(sv)
-/* PERL_CALLCONV char*	Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp);
 #define PERL_ARGS_ASSERT_SV_2PV	\
 	assert(sv)
+#endif
 PERL_CALLCONV char*	Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS	\
 	assert(sv)
-/* PERL_CALLCONV char*	Perl_sv_2pv_nolen(pTHX_ SV* sv)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_2pv_nolen(pTHX_ SV* sv)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN	\
 	assert(sv)
+#endif
 
 PERL_CALLCONV char*	Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp);
 #define PERL_ARGS_ASSERT_SV_2PVBYTE	\
 	assert(sv)
-/* PERL_CALLCONV char*	Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN	\
 	assert(sv)
+#endif
 
 PERL_CALLCONV char*	Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp);
 #define PERL_ARGS_ASSERT_SV_2PVUTF8	\
 	assert(sv)
-/* PERL_CALLCONV char*	Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN	\
 	assert(sv)
+#endif
 
-/* PERL_CALLCONV UV	Perl_sv_2uv(pTHX_ SV *sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV UV	Perl_sv_2uv(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_2UV	\
 	assert(sv)
+#endif
 PERL_CALLCONV UV	Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS	\
 	assert(sv)
@@ -2900,24 +2986,32 @@ PERL_CALLCONV void	Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat,
 #define PERL_ARGS_ASSERT_SV_CATPVF_MG	\
 	assert(sv); assert(pat)
 
-/* PERL_CALLCONV void	Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len);
 #define PERL_ARGS_ASSERT_SV_CATPVN	\
 	assert(dsv); assert(sstr)
+#endif
 PERL_CALLCONV void	Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS	\
 	assert(dstr); assert(sstr)
-/* PERL_CALLCONV void	Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
 #define PERL_ARGS_ASSERT_SV_CATPVN_MG	\
 	assert(sv); assert(ptr)
-/* PERL_CALLCONV void	Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr); */
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr);
 #define PERL_ARGS_ASSERT_SV_CATSV	\
 	assert(dstr)
+#endif
 PERL_CALLCONV void	Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS	\
 	assert(dsv)
-/* PERL_CALLCONV void	Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv);
 #define PERL_ARGS_ASSERT_SV_CATSV_MG	\
 	assert(dsv)
+#endif
 PERL_CALLCONV void	Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr);
 #define PERL_ARGS_ASSERT_SV_CHOP	\
 	assert(sv)
@@ -2930,9 +3024,11 @@ PERL_CALLCONV I32	Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
 PERL_CALLCONV I32	Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
 PERL_CALLCONV I32	Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
 PERL_CALLCONV I32	Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
-/* PERL_CALLCONV void	Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv);
 #define PERL_ARGS_ASSERT_SV_COPYPV	\
 	assert(dsv); assert(ssv)
+#endif
 PERL_CALLCONV void	Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS	\
 	assert(dsv); assert(ssv)
@@ -2988,9 +3084,11 @@ PERL_CALLCONV void	Perl_sv_dump(pTHX_ SV* sv);
 	assert(sv)
 /* PERL_CALLCONV I32	sv_eq(pTHX_ SV* sv1, SV* sv2); */
 PERL_CALLCONV I32	Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
-/* PERL_CALLCONV void	Perl_sv_force_normal(pTHX_ SV *sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_force_normal(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL	\
 	assert(sv)
+#endif
 PERL_CALLCONV void	Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags);
 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS	\
 	assert(sv)
@@ -3012,9 +3110,11 @@ PERL_CALLCONV char*	Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen);
 	assert(sv)
 PERL_CALLCONV void	Perl_sv_inc(pTHX_ SV *const sv);
 PERL_CALLCONV void	Perl_sv_inc_nomg(pTHX_ SV *const sv);
-/* PERL_CALLCONV void	Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen);
 #define PERL_ARGS_ASSERT_SV_INSERT	\
 	assert(bigstr); assert(little)
+#endif
 PERL_CALLCONV void	Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen, const U32 flags);
 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS	\
 	assert(bigstr); assert(little)
@@ -3039,9 +3139,11 @@ PERL_CALLCONV MAGIC *	Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const
 PERL_CALLCONV MAGIC *	Perl_sv_magicext_mglob(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB	\
 	assert(sv)
-/* PERL_CALLCONV SV*	Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
+#ifndef NO_MATHOMS
+PERL_CALLCONV SV*	Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
 			__attribute__malloc__
-			__attribute__warn_unused_result__; */
+			__attribute__warn_unused_result__;
+#endif
 
 PERL_CALLCONV SV*	Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
 			__attribute__malloc__
@@ -3051,8 +3153,13 @@ PERL_CALLCONV SV*	Perl_sv_newmortal(pTHX)
 			__attribute__warn_unused_result__;
 
 PERL_CALLCONV SV*	Perl_sv_newref(pTHX_ SV *const sv);
-/* PERL_CALLCONV void	Perl_sv_nolocking(pTHX_ SV *sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_nolocking(pTHX_ SV *sv);
+#endif
 PERL_CALLCONV void	Perl_sv_nosharing(pTHX_ SV *sv);
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_nounlocking(pTHX_ SV *sv);
+#endif
 PERL_CALLCONV NV	Perl_sv_nv(pTHX_ SV* sv);
 #define PERL_ARGS_ASSERT_SV_NV	\
 	assert(sv)
@@ -3069,15 +3176,19 @@ PERL_CALLCONV void	Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *
 PERL_CALLCONV STRLEN	Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags);
 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS	\
 	assert(sv)
-/* PERL_CALLCONV char*	Perl_sv_pv(pTHX_ SV *sv)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_pv(pTHX_ SV *sv)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_PV	\
 	assert(sv)
+#endif
 
-/* PERL_CALLCONV char*	Perl_sv_pvbyte(pTHX_ SV *sv)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_pvbyte(pTHX_ SV *sv)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_PVBYTE	\
 	assert(sv)
+#endif
 
 PERL_CALLCONV char*	Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp);
 #define PERL_ARGS_ASSERT_SV_PVBYTEN	\
@@ -3088,19 +3199,23 @@ PERL_CALLCONV char*	Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp);
 PERL_CALLCONV char*	Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp);
 #define PERL_ARGS_ASSERT_SV_PVN	\
 	assert(sv); assert(lp)
-/* PERL_CALLCONV char*	Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp);
 #define PERL_ARGS_ASSERT_SV_PVN_FORCE	\
 	assert(sv)
+#endif
 PERL_CALLCONV char*	Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS	\
 	assert(sv)
 PERL_CALLCONV char*	Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp);
 #define PERL_ARGS_ASSERT_SV_PVN_NOMG	\
 	assert(sv)
-/* PERL_CALLCONV char*	Perl_sv_pvutf8(pTHX_ SV *sv)
-			__attribute__warn_unused_result__; */
+#ifndef NO_MATHOMS
+PERL_CALLCONV char*	Perl_sv_pvutf8(pTHX_ SV *sv)
+			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_PVUTF8	\
 	assert(sv)
+#endif
 
 PERL_CALLCONV char*	Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp);
 #define PERL_ARGS_ASSERT_SV_PVUTF8N	\
@@ -3188,9 +3303,11 @@ PERL_CALLCONV SV*	Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const class
 PERL_CALLCONV SV*	Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv);
 #define PERL_ARGS_ASSERT_SV_SETREF_UV	\
 	assert(rv)
-/* PERL_CALLCONV void	Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr);
 #define PERL_ARGS_ASSERT_SV_SETSV	\
 	assert(dstr)
+#endif
 PERL_CALLCONV void	Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags);
 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS	\
 	assert(dstr)
@@ -3203,9 +3320,11 @@ PERL_CALLCONV void	Perl_sv_setuv(pTHX_ SV *const sv, const UV num);
 PERL_CALLCONV void	Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u);
 #define PERL_ARGS_ASSERT_SV_SETUV_MG	\
 	assert(sv)
-/* PERL_CALLCONV void	Perl_sv_taint(pTHX_ SV* sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_taint(pTHX_ SV* sv);
 #define PERL_ARGS_ASSERT_SV_TAINT	\
 	assert(sv)
+#endif
 PERL_CALLCONV bool	Perl_sv_tainted(pTHX_ SV *const sv)
 			__attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_TAINTED	\
@@ -3223,9 +3342,11 @@ PERL_CALLCONV int	Perl_sv_unmagic(pTHX_ SV *const sv, const int type);
 PERL_CALLCONV int	Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl);
 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT	\
 	assert(sv)
-/* PERL_CALLCONV void	Perl_sv_unref(pTHX_ SV* sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_unref(pTHX_ SV* sv);
 #define PERL_ARGS_ASSERT_SV_UNREF	\
 	assert(sv)
+#endif
 PERL_CALLCONV void	Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags);
 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS	\
 	assert(ref)
@@ -3235,15 +3356,19 @@ PERL_CALLCONV void	Perl_sv_untaint(pTHX_ SV *const sv);
 PERL_CALLCONV void	Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type);
 #define PERL_ARGS_ASSERT_SV_UPGRADE	\
 	assert(sv)
-/* PERL_CALLCONV void	Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len);
 #define PERL_ARGS_ASSERT_SV_USEPVN	\
 	assert(sv)
+#endif
 PERL_CALLCONV void	Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags);
 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS	\
 	assert(sv)
-/* PERL_CALLCONV void	Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV void	Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
 #define PERL_ARGS_ASSERT_SV_USEPVN_MG	\
 	assert(sv)
+#endif
 PERL_CALLCONV bool	Perl_sv_utf8_decode(pTHX_ SV *const sv);
 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE	\
 	assert(sv)
@@ -3253,9 +3378,11 @@ PERL_CALLCONV bool	Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok
 PERL_CALLCONV void	Perl_sv_utf8_encode(pTHX_ SV *const sv);
 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE	\
 	assert(sv)
-/* PERL_CALLCONV STRLEN	Perl_sv_utf8_upgrade(pTHX_ SV *sv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV STRLEN	Perl_sv_utf8_upgrade(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE	\
 	assert(sv)
+#endif
 /* PERL_CALLCONV STRLEN	Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags); */
 PERL_CALLCONV STRLEN	Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra);
 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW	\
@@ -3339,18 +3466,26 @@ PERL_CALLCONV UV	Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, S
 #define PERL_ARGS_ASSERT_TO_UTF8_CASE	\
 	assert(p); assert(ustrp); assert(swashp); assert(normal)
 
-/* PERL_CALLCONV UV	Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV UV	Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD	\
 	assert(p); assert(ustrp)
-/* PERL_CALLCONV UV	Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV UV	Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER	\
 	assert(p); assert(ustrp)
-/* PERL_CALLCONV UV	Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV UV	Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE	\
 	assert(p); assert(ustrp)
-/* PERL_CALLCONV UV	Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
+#endif
+#ifndef NO_MATHOMS
+PERL_CALLCONV UV	Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER	\
 	assert(p); assert(ustrp)
+#endif
 PERL_CALLCONV bool	Perl_try_amagic_bin(pTHX_ int method, int flags);
 PERL_CALLCONV bool	Perl_try_amagic_un(pTHX_ int method, int flags);
 PERL_CALLCONV I32	Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags);
@@ -3555,9 +3690,6 @@ STATIC int	S_sv_2iuv_non_preserve(pTHX_ SV *const sv);
 PERL_CALLCONV Signal_t	Perl_csighandler(int sig);
 PERL_CALLCONV Signal_t	Perl_sighandler(int sig);
 #endif
-#if !(defined(NO_MATHOMS))
-PERL_CALLCONV void	Perl_sv_nounlocking(pTHX_ SV *sv);
-#endif
 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
 PERL_CALLCONV bool	Perl_do_exec(pTHX_ const char* cmd);
 #define PERL_ARGS_ASSERT_DO_EXEC	\
@@ -3950,9 +4082,6 @@ PERL_CALLCONV MEM_SIZE	Perl_malloced_size(void *p)
 	assert(p)
 
 #endif
-#if defined(NO_MATHOMS)
-/* PERL_CALLCONV void	Perl_sv_nounlocking(pTHX_ SV *sv); */
-#endif
 #if defined(PERL_ANY_COW)
 PERL_CALLCONV SV*	Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr);
 #define PERL_ARGS_ASSERT_SV_SETSV_COW	\
@@ -4018,7 +4147,9 @@ PERL_CALLCONV OP *	Perl_op_refcnt_inc(pTHX_ OP *o);
 /* PERL_CALLCONV bool	Perl_do_exec(pTHX_ const char* cmd); */
 #endif
 #if defined(PERL_DONT_CREATE_GVSV)
-/* PERL_CALLCONV GV*	Perl_gv_SVadd(pTHX_ GV *gv); */
+#ifndef NO_MATHOMS
+PERL_CALLCONV GV*	Perl_gv_SVadd(pTHX_ GV *gv);
+#endif
 #endif
 #if defined(PERL_GLOBAL_STRUCT)
 PERL_CALLCONV struct perl_vars *	Perl_GetVars(pTHX);