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use constant IOPORTS_MASK instead of 0xffff.

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Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Isaku Yamahata 2009-07-02 19:32:07 +09:00 • committed by Anthony Liguori
parent 3299397760
commit d56dd6cf03
5 changed files with 16 additions and 15 deletions
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ioport.h
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@ -28,6 +28,7 @@
#include "qemu-common.h"
#define MAX_IOPORTS (64 * 1024)
#define IOPORTS_MASK (MAX_IOPORTS - 1)
/* These should really be in isa.h, but are here to make pc.h happy. */
typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);