PATCH: Check __x86_64__ instead of __WORDSIZE in bits/setjmp.h

[H.J. Lu]

Hi,

__jmp_buf is 8 * 8 bytes for __x86_64__, regardless __WORDSIZE.  OK
to install?

Thanks.

2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/bits/setjmp.h: Don't include <bits/wordsize.h>.
	(__jmp_buf): Check __x86_64__ instead of __WORDSIZE.  Use long
	long int.

diff --git a/sysdeps/x86_64/bits/setjmp.h b/sysdeps/x86_64/bits/setjmp.h
index a66ca0f..fe900f5 100644
--- a/sysdeps/x86_64/bits/setjmp.h
+++ b/sysdeps/x86_64/bits/setjmp.h
@@ -23,12 +23,10 @@
 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
 #endif
 
-#include <bits/wordsize.h>
-
 #ifndef _ASM
 
-# if __WORDSIZE == 64
-typedef long int __jmp_buf[8];
+# if __x86_64__
+typedef long long int __jmp_buf[8];
 # else
 typedef int __jmp_buf[6];
 # endif