diff options
Diffstat (limited to 'packages/glibc/2.17/0032-glibc-ppc64le-10.patch')
| -rw-r--r-- | packages/glibc/2.17/0032-glibc-ppc64le-10.patch | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/packages/glibc/2.17/0032-glibc-ppc64le-10.patch b/packages/glibc/2.17/0032-glibc-ppc64le-10.patch new file mode 100644 index 0000000..ae80fe6 --- /dev/null +++ b/packages/glibc/2.17/0032-glibc-ppc64le-10.patch @@ -0,0 +1,91 @@ +# commit 32c301dfc9b786453e59b61fe4a821a89e1a206b +# Author: Alan Modra <amodra@gmail.com> +# 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. +# +diff -urN glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/ieee754.h glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/ieee754.h +--- glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/ieee754.h 2014-05-27 22:10:43.000000000 -0500 ++++ glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/ieee754.h 2014-05-27 22:11:10.000000000 -0500 +@@ -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 +diff -urN glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h +--- glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h 2014-05-27 22:10:43.000000000 -0500 ++++ glibc-2.17-c758a686/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h 2014-05-27 22:11:10.000000000 -0500 +@@ -2,7 +2,6 @@ + #error "Never use <math_ldbl.h> directly; include <math_private.h> instead." + #endif + +-#include <sysdeps/ieee754/ldbl-128/math_ldbl.h> + #include <ieee754.h> + + static inline void |