wanabe	2010-03-11 01:36:18 +0900 (Thu, 11 Mar 2010)

  New Revision: 26869

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=26869

  Log:
    * win32/win32.c (signbit): allow x64.

  Modified files:
    trunk/ChangeLog
    trunk/win32/win32.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 26868)
+++ ChangeLog	(revision 26869)
@@ -1,3 +1,7 @@
+Thu Mar 11 01:33:30 2010  wanabe  <s.wanabe@g...>
+
+	* win32/win32.c (signbit): allow x64.
+
 Thu Mar 11 01:04:48 2010  Shugo Maeda  <shugo@r...>
 
 	* iseq.c (rb_iseq_clone): sets local_iseq and klass properly.
Index: win32/win32.c
===================================================================
--- win32/win32.c	(revision 26868)
+++ win32/win32.c	(revision 26869)
@@ -5278,11 +5278,7 @@
 int
 signbit(double x)
 {
-#ifdef _M_IX86
     int *ip = (int *)(&x + 1) - 1;
     return *ip < 0;
-#else
-# error not supported
-#endif
 }
 #endif

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