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# commit 603e84104cdc709c8e7dcbac54b9a585bf8dff78
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# Author: Alan Modra <amodra@gmail.com>
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# Date:   Sat Aug 17 18:29:43 2013 +0930
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# 
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#     PowerPC floating point little-endian [9 of 15]
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#     http://sourceware.org/ml/libc-alpha/2013-07/msg00200.html
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#     
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#     This works around the fact that vsx is disabled in current
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#     little-endian gcc.  Also, float constants take 4 bytes in memory
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#     vs. 16 bytes for vector constants, and we don't need to write one lot
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#     of masks for double (register format) and another for float (mem
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#     format).
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#     
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#         * sysdeps/powerpc/fpu/s_float_bitwise.h (__float_and_test28): Don't
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#         use vector int constants.
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#         (__float_and_test24, __float_and8, __float_get_exp): Likewise.
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# 
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diff -urN glibc-2.17-c758a686/sysdeps/powerpc/fpu/s_float_bitwise.h glibc-2.17-c758a686/sysdeps/powerpc/fpu/s_float_bitwise.h
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--- glibc-2.17-c758a686/sysdeps/powerpc/fpu/s_float_bitwise.h	2014-05-27 22:37:18.000000000 -0500
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+++ glibc-2.17-c758a686/sysdeps/powerpc/fpu/s_float_bitwise.h	2014-05-27 22:37:20.000000000 -0500
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@@ -23,18 +23,19 @@
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 #include <math_private.h>
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 /* Returns (int)(num & 0x7FFFFFF0 == value) */
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-static inline
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-int __float_and_test28 (float num, float value)
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+static inline int
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+__float_and_test28 (float num, float value)
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 {
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   float ret;
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 #ifdef _ARCH_PWR7
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-  vector int mask = (vector int) {
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-    0x7ffffffe, 0x00000000, 0x00000000, 0x0000000
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-  };
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+  union {
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+    int i;
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+    float f;
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+  } mask = { .i = 0x7ffffff0 };
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   __asm__ (
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-  /* the 'f' constrain is use on mask because we just need
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+  /* the 'f' constraint is used on mask because we just need
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    * to compare floats, not full vector */
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-    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask)
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+    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
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   );
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 #else
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   int32_t inum;
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@@ -46,16 +47,17 @@
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 }
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 /* Returns (int)(num & 0x7FFFFF00 == value) */
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-static inline
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-int __float_and_test24 (float num, float value)
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+static inline int
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+__float_and_test24 (float num, float value)
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 {
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   float ret;
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 #ifdef _ARCH_PWR7
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-  vector int mask = (vector int) {
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-    0x7fffffe0, 0x00000000, 0x00000000, 0x0000000
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-  };
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+  union {
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+    int i;
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+    float f;
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+  } mask = { .i = 0x7fffff00 };
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   __asm__ (
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-    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask)
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+    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
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   );
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 #else
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   int32_t inum;
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@@ -67,16 +69,17 @@
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 }
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 /* Returns (float)(num & 0x7F800000) */
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-static inline
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-float __float_and8 (float num)
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+static inline float
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+__float_and8 (float num)
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 {
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   float ret;
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 #ifdef _ARCH_PWR7
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-  vector int mask = (vector int) {
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-    0x7ff00000, 0x00000000, 0x00000000, 0x00000000
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-  };
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+  union {
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+    int i;
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+    float f;
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+  } mask = { .i = 0x7f800000 };
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   __asm__ (
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-    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask)
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+    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
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   );
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 #else
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   int32_t inum;
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@@ -88,17 +91,18 @@
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 }
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 /* Returns ((int32_t)(num & 0x7F800000) >> 23) */
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-static inline
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-int32_t __float_get_exp (float num)
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+static inline int32_t
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+__float_get_exp (float num)
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 {
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   int32_t inum;
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 #ifdef _ARCH_PWR7
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   float ret;
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-  vector int mask = (vector int) {
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-    0x7ff00000, 0x00000000, 0x00000000, 0x00000000
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-  };
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+  union {
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+    int i;
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+    float f;
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+  } mask = { .i = 0x7f800000 };
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   __asm__ (
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-    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask)
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+    "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
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   );
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   GET_FLOAT_WORD(inum, ret);
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 #else