Update.

1 files changed, 3 insertions, 96 deletions

diff --git a/math/math_private.h b/math/math_private.h
index 906b1dabba..35e3e4e7ca 100644
--- a/math/math_private.h
+++ b/math/math_private.h
@@ -17,7 +17,7 @@
 #ifndef _MATH_PRIVATE_H_
 #define _MATH_PRIVATE_H_
 
-#include <machine/endian.h>
+#include <endian.h>
 #include <sys/types.h>
 
 /* The original fdlibm code used statements like:
@@ -147,101 +147,8 @@ do {								\
   (d) = sf_u.value;						\
 } while (0)
 
-/* A union which permits us to convert between a long double and
-   three 32 bit ints.  */
-
-#if __FLOAT_WORD_ORDER == BIG_ENDIAN
-
-typedef union
-{
-  long double value;
-  struct
-  {
-    unsigned int sign_exponent:16;
-    unsigned int empty:16;
-    u_int32_t msw;
-    u_int32_t lsw;
-  } parts;
-} ieee_long_double_shape_type;
-
-#endif
-
-#if __FLOAT_WORD_ORDER == LITTLE_ENDIAN
-
-typedef union
-{
-  long double value;
-  struct
-  {
-    u_int32_t lsw;
-    u_int32_t msw;
-    unsigned int sign_exponent:16;
-    unsigned int empty:16;
-  } parts;
-} ieee_long_double_shape_type;
-
-#endif
-
-/* Get three 32 bit ints from a double.  */
-
-#define GET_LDOUBLE_WORDS(exp,ix0,ix1,d)			\
-do {								\
-  ieee_long_double_shape_type ew_u;				\
-  ew_u.value = (d);						\
-  (exp) = ew_u.parts.sign_exponent;				\
-  (ix0) = ew_u.parts.msw;					\
-  (ix1) = ew_u.parts.lsw;					\
-} while (0)
-
-/* Set a double from two 32 bit ints.  */
-
-#define SET_LDOUBLE_WORDS(d,exp,ix0,ix1)			\
-do {								\
-  ieee_long_double_shape_type iw_u;				\
-  iw_u.parts.sign_exponent = (exp);				\
-  iw_u.parts.msw = (ix0);					\
-  iw_u.parts.lsw = (ix1);					\
-  (d) = iw_u.value;						\
-} while (0)
-
-/* Get the more significant 32 bits of a long double mantissa.  */
-
-#define GET_LDOUBLE_MSW(v,d)					\
-do {								\
-  ieee_long_double_shape_type sh_u;				\
-  sh_u.value = (d);						\
-  (v) = sh_u.parts.msw;						\
-} while (0)
-
-/* Set the more significant 32 bits of a long double mantissa from an int.  */
-
-#define SET_LDOUBLE_MSW(d,v)					\
-do {								\
-  ieee_long_double_shape_type sh_u;				\
-  sh_u.value = (d);						\
-  sh_u.parts.msw = (v);						\
-  (d) = sh_u.value;						\
-} while (0)
-
-/* Get int from the exponent of a long double.  */
-
-#define GET_LDOUBLE_EXP(exp,d)					\
-do {								\
-  ieee_long_double_shape_type ge_u;				\
-  ge_u.value = (d);						\
-  (exp) = ge_u.parts.sign_exponent;				\
-} while (0)
-
-/* Set exponent of a long double from an int.  */
-
-#define SET_LDOUBLE_EXP(d,exp)					\
-do {								\
-  ieee_long_double_shape_type se_u;				\
-  se_u.value = (d);						\
-  se_u.parts.sign_exponent = (exp);				\
-  (d) = se_u.value;						\
-} while (0)
-
+/* Get long double macros from a separate header.  */
+#include <math_ldbl.h>
 
 /* ieee style elementary functions */
 extern double __ieee754_sqrt __P((double));