import glibc-2.17-292.el7.src.rpm

Signed-off-by: zhangbinchen <zhangbinchen@openanolis.org>

glibc-rh731837-33A.patch

@@ -0,0 +1,44 @@
+--- glibc-2.17-c758a686/sysdeps/powerpc/power7/fpu/s_logbl.c	2014-09-10 20:52:01.813168232 -0400
++++ glibc-2.17-c758a686/sysdeps/powerpc/power7/fpu/s_logbl.c	2014-01-02 13:16:41.441557403 -0500
+@@ -1,5 +1,5 @@
+ /* logbl(). PowerPC/POWER7 version.
+-   Copyright (C) 2012 Free Software Foundation, Inc.
++   Copyright (C) 2012-2014 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -35,14 +35,14 @@
+ long double
+ __logbl (long double x)
+ {
+-  double xh, xl;
++  double xh;
+   double ret;
+ 
+   if (__builtin_expect (x == 0.0L, 0))
+     /* Raise FE_DIVBYZERO and return -HUGE_VAL[LF].  */
+     return -1.0L / __builtin_fabsl (x);
+ 
+-  ldbl_unpack (x, &xh, &xl);
++  xh = ldbl_high (x);
+   /* ret = x & 0x7ff0000000000000;  */
+   asm (
+     "xxland %x0,%x1,%x2\n"
+@@ -58,15 +58,14 @@
+     {
+       /* POSIX specifies that denormal number is treated as
+          though it were normalized.  */
+-      int64_t lx, hx;
++      int64_t hx;
+ 
+-      GET_LDOUBLE_WORDS64 (hx, lx, x);
++      EXTRACT_WORDS64 (hx, xh);
+       return (long double) (-1023 - (__builtin_clzll (hx) - 12));
+     }
+   /* Test to avoid logb_downward (0.0) == -0.0.  */
+   return ret == -0.0 ? 0.0 : ret;
+ }
+-
+ #ifndef __logbl
+ long_double_symbol (libm, __logbl, logbl);
+ #endif