---

yaml --- r: 80166 b: refs/heads/master c: 74ef649 h: refs/heads/master v: v3
git-mirror · Jan 30, 2008 · 037b9e9 · 037b9e9
1 parent 6f3f0d5
commit 037b9e9
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 345b904c3f7c24fbfadfee7cddd5896d13b176d9
+refs/heads/master: 74ef649fe847fdfbd3e1732d21b923f59ca04e8c
diff --git a/trunk/include/linux/const.h b/trunk/include/linux/const.h
@@ -7,13 +7,18 @@
  * C code.  Therefore we cannot annotate them always with
  * 'UL' and other type specifiers unilaterally.  We
  * use the following macros to deal with this.
+ *
+ * Similarly, _AT() will cast an expression with a type in C, but
+ * leave it unchanged in asm.
  */
 
 #ifdef __ASSEMBLY__
 #define _AC(X,Y)	X
+#define _AT(T,X)	X
 #else
 #define __AC(X,Y)	(X##Y)
 #define _AC(X,Y)	__AC(X,Y)
+#define _AT(T,X)	((T)(X))
 #endif
 
 #endif /* !(_LINUX_CONST_H) */