1/* -mlong-double-64 compatibility mode macros. Stub version.
3 These macros are used by some math/ and sysdeps/ieee754/ code.
4 These are the generic definitions for when no funny business is going on.
5 sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h defines them differently
6 for platforms where compatibility symbols are required for a previous
7 ABI that defined long double functions as aliases for the double code. */
9#include <shlib-compat.h>
11#define LONG_DOUBLE_COMPAT(lib, introduced) 0
12#define long_double_symbol(lib, local, symbol)
13#define ldbl_hidden_def(local, name) libc_hidden_def (name)
14#define ldbl_strong_alias(name, aliasname) strong_alias (name, aliasname)
15#define ldbl_weak_alias(name, aliasname) weak_alias (name, aliasname)
16#define ldbl_compat_symbol(lib, local, symbol, version) \
17 compat_symbol (lib, local, symbol, version)

source code of glibc/sysdeps/generic/math_ldbl_opt.h