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Drop IO_MEM_ROMD

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Unlike ->readonly, ->readable is not inherited from aliase, so we can simply
query the memory region.

Signed-off-by: Avi Kivity <avi@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Avi Kivity 2012-01-02 15:40:52 +02:00
parent b3b00c78d8
commit 75c578dcaa
4 changed files with 16 additions and 13 deletions
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3
cpu-common.h
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@ -114,9 +114,6 @@ extern struct MemoryRegion io_mem_rom;
extern struct MemoryRegion io_mem_unassigned;
extern struct MemoryRegion io_mem_notdirty;
/* Acts like a ROM when read and like a device when written. */
#define IO_MEM_ROMD (1)
#endif
#endif /* !CPU_COMMON_H */