[Commits] r22107 - in /fsf/trunk/libc: ChangeLog sysdeps/ieee754/dbl-64/mpa.c

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Tue Jan  1 00:01:56 2013
New Revision: 22107

Log:
Import glibc-mainline for 2013-01-01

Modified:
    fsf/trunk/libc/ChangeLog
    fsf/trunk/libc/sysdeps/ieee754/dbl-64/mpa.c

Modified: fsf/trunk/libc/ChangeLog
==============================================================================
--- fsf/trunk/libc/ChangeLog (original)
+++ fsf/trunk/libc/ChangeLog Tue Jan  1 00:01:56 2013
@@ -1,3 +1,8 @@
+2012-12-31  Siddhesh Poyarekar  <siddhesh@xxxxxxxxxx>
+
+	* sysdeps/ieee754/dbl-64/mpa.c (__mp_dbl): Favour normal
+	numbers.
+
 2012-12-30  Mike Frysinger  <vapier@xxxxxxxxxx>
 
 	* math/bits/mathcalls.h (modf): Use __nonnull.

Modified: fsf/trunk/libc/sysdeps/ieee754/dbl-64/mpa.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/dbl-64/mpa.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/dbl-64/mpa.c Tue Jan  1 00:01:56 2013
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001, 2011 Free Software Foundation
+ * Copyright (C) 2001-2012 Free Software Foundation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -247,9 +247,10 @@
 
   if (X[0] == ZERO)  {*y = ZERO;  return; }
 
-  if      (EX> -42)                 norm(x,y,p);
-  else if (EX==-42 && X[1]>=TWO10)  norm(x,y,p);
-  else                              denorm(x,y,p);
+  if (__glibc_likely (EX > -42 || (EX == -42 && X[1] >= TWO10)))
+    norm(x,y,p);
+  else
+    denorm(x,y,p);
 }
 #endif
 

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