# commit 32c301dfc9b786453e59b61fe4a821a89e1a206b # Author: Alan Modra # Date: Sat Aug 17 18:26:39 2013 +0930 # # PowerPC floating point little-endian [5 of 15] # http://sourceware.org/ml/libc-alpha/2013-08/msg00085.html # # Rid ourselves of ieee854. # # * sysdeps/ieee754/ldbl-128ibm/ieee754.h (union ieee854_long_double): # Delete. # (IEEE854_LONG_DOUBLE_BIAS): Delete. # * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Don't include ieee854 # version of math_ldbl.h. # --- # sysdeps/ieee754/ldbl-128ibm/ieee754.h | 55 -------------------------------- # sysdeps/ieee754/ldbl-128ibm/math_ldbl.h | 1 # 2 files changed, 56 deletions(-) # --- a/sysdeps/ieee754/ldbl-128ibm/ieee754.h +++ b/sysdeps/ieee754/ldbl-128ibm/ieee754.h @@ -112,61 +112,6 @@ #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -union ieee854_long_double - { - long double d; - - /* This is the IEEE 854 quad-precision format. */ - struct - { -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned int negative:1; - unsigned int exponent:15; - /* Together these comprise the mantissa. */ - unsigned int mantissa0:16; - unsigned int mantissa1:32; - unsigned int mantissa2:32; - unsigned int mantissa3:32; -#endif /* Big endian. */ -#if __BYTE_ORDER == __LITTLE_ENDIAN - /* Together these comprise the mantissa. */ - unsigned int mantissa3:32; - unsigned int mantissa2:32; - unsigned int mantissa1:32; - unsigned int mantissa0:16; - unsigned int exponent:15; - unsigned int negative:1; -#endif /* Little endian. */ - } ieee; - - /* This format makes it easier to see if a NaN is a signalling NaN. */ - struct - { -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned int negative:1; - unsigned int exponent:15; - unsigned int quiet_nan:1; - /* Together these comprise the mantissa. */ - unsigned int mantissa0:15; - unsigned int mantissa1:32; - unsigned int mantissa2:32; - unsigned int mantissa3:32; -#else - /* Together these comprise the mantissa. */ - unsigned int mantissa3:32; - unsigned int mantissa2:32; - unsigned int mantissa1:32; - unsigned int mantissa0:15; - unsigned int quiet_nan:1; - unsigned int exponent:15; - unsigned int negative:1; -#endif - } ieee_nan; - }; - -#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */ - - /* IBM extended format for long double. Each long double is made up of two IEEE doubles. The value of the --- a/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h +++ b/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h @@ -2,7 +2,6 @@ #error "Never use directly; include instead." #endif -#include #include static inline void