This is unnecessary sign-extension will do the Right Thing.  Paul Brook also
objects strongly to it because it's unnecessary.

Signed-off-by: Anthony Liguori <[EMAIL PROTECTED]>

diff --git a/qemu/cpu-all.h b/qemu/cpu-all.h
index 6ded4e6..a4c05b0 100644
--- a/qemu/cpu-all.h
+++ b/qemu/cpu-all.h
@@ -739,7 +739,7 @@ static inline void stfq_be_p(void *ptr, float64 v)
 
 /* page related stuff */
 
-#define TARGET_PAGE_SIZE (1ul << TARGET_PAGE_BITS)
+#define TARGET_PAGE_SIZE (1 << TARGET_PAGE_BITS)
 #define TARGET_PAGE_MASK ~(TARGET_PAGE_SIZE - 1)
 #define TARGET_PAGE_ALIGN(addr) (((addr) + TARGET_PAGE_SIZE - 1) & 
TARGET_PAGE_MASK)
 
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