@@ -95,11 +95,15 @@ __BEGIN_DECLS
#define __MATHCALL(function, args) \
__MATHDECL (_Mdouble_complex_,function, args)
-#define __MATHDECL(type, function, args) \
+#define __MATHDECL_IMPL(type, function, args) \
__MATHDECL_1(type, function, args); \
__MATHDECL_1(type, __CONCAT(__,function), args)
-#define __MATHDECL_1(type, function, args) \
+#define __MATHDECL(type, function, args) \
+ __MATHDECL_IMPL(type, function, args)
+#define __MATHDECL_1_IMPL(type, function, args) \
extern type __MATH_PRECNAME(function) args __THROW
+#define __MATHDECL_1(type, function, args) \
+ __MATHDECL_1_IMPL(type, function, args)
#define _Mdouble_ double
#define __MATH_PRECNAME(name) name
@@ -122,11 +126,31 @@ __BEGIN_DECLS
# undef __MATHDECL_1
# define __MATHDECL_1(type, function, args) \
extern type __REDIRECT_NTH(__MATH_PRECNAME(function), args, function)
+# elif __HAVE_DISTINCT_FLOAT128 && !__HAVE_FLOAT128_UNLIKE_LDBL
+# undef __MATHDECL_1
+# undef __MATHDECL
+# define __REDIR_TO(function) \
+ __ ## function ## ieee128
+# define __MATHDECL_1(type, function, alias, args) \
+ extern type __REDIRECT_NTH(__MATH_PRECNAME(function), args, alias)
+#define __MATHDECL(type, function, args) \
+ __MATHDECL_1(type, function, __REDIR_TO(function), args); \
+ __MATHDECL_1(type, __CONCAT(__,function), __REDIR_TO(function), args)
# endif
# define _Mdouble_ long double
# define __MATH_PRECNAME(name) name##l
# include <bits/cmathcalls.h>
+# if !defined __LDBL_COMPAT \
+ && __HAVE_DISTINCT_FLOAT128 && !__HAVE_FLOAT128_UNLIKE_LDBL
+# undef __REDIR_TO
+# undef __MATHDECL_1
+# undef __MATHDECL
+#define __MATHDECL(type, function, args) \
+ __MATHDECL_IMPL(type, function, args)
+# define __MATHDECL_1(type, function, args) \
+ __MATHDECL_1_IMPL(type, function, args)
+# endif
#endif
#undef _Mdouble_
#undef __MATH_PRECNAME