/* -mlong-double-64 compatibility mode macros.  */

#include <nldbl-abi.h>

#ifndef LONG_DOUBLE_COMPAT_VERSION

# error "nldbl-abi.h must define LONG_DOUBLE_COMPAT_VERSION"

#endif

#include <shlib-compat.h>

#define LONG_DOUBLE_COMPAT(lib, introduced) \

  SHLIB_COMPAT(lib, introduced, LONG_DOUBLE_COMPAT_VERSION)

#define long_double_symbol(lib, local, symbol) \

  long_double_symbol_1 (lib, local, symbol, LONG_DOUBLE_COMPAT_VERSION)

#ifdef SHARED

# define ldbl_hidden_def(local, name) libc_hidden_ver (local, name)

# define ldbl_strong_alias(name, aliasname) \

  strong_alias (name, __GL_##name##_##aliasname) \

  long_double_symbol (libc, __GL_##name##_##aliasname, aliasname);

# define ldbl_weak_alias(name, aliasname) \

  weak_alias (name, __GL_##name##_##aliasname) \

  long_double_symbol (libc, __GL_##name##_##aliasname, aliasname);

# define long_double_symbol_1(lib, local, symbol, version) \

  versioned_symbol (lib, local, symbol, version)

#else

# define ldbl_hidden_def(local, name) libc_hidden_def (name)

# define ldbl_strong_alias(name, aliasname) strong_alias (name, aliasname)

# define ldbl_weak_alias(name, aliasname) weak_alias (name, aliasname)

# ifndef __ASSEMBLER__

/* Note that weak_alias cannot be used - it is defined to nothing

   in most of the C files.  */

#  define long_double_symbol_1(lib, local, symbol, version) \

  _weak_alias (local, symbol)

# else

#  define long_double_symbol_1(lib, local, symbol, version) \

  weak_alias (local, symbol)

# endif

#endif

#ifndef __ASSEMBLER__

/* Set temporarily to non-zero if long double should be considered

   the same as double.  */

extern __thread int __no_long_double attribute_tls_model_ie attribute_hidden;

# define __ldbl_is_dbl __builtin_expect (__no_long_double, 0)

#endif