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authorPaul Brook <paul@codesourcery.com>2010-03-12 16:54:58 +0000
committerPaul Brook <paul@codesourcery.com>2010-03-12 18:34:25 +0000
commitb3755a915e40271e8d2b1119e8a1dc1f3e88d2e5 (patch)
tree9ca60af42732d0df7c5b81a7ca6ced26ea8d4494 /cpu-common.h
parent20cb400d41b07f33ed34d5ed917e534c7f12738b (diff)
Disable phsyical memory handling in userspace emulation.
Code to handle physical memory access is not meaningful in usrmode emulation, so disable it. Signed-off-by: Paul Brook <paul@codesourcery.com>
Diffstat (limited to 'cpu-common.h')
-rw-r--r--cpu-common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/cpu-common.h b/cpu-common.h
index 0ec9b72a91..f53690ac8c 100644
--- a/cpu-common.h
+++ b/cpu-common.h
@@ -10,6 +10,8 @@
#include "bswap.h"
#include "qemu-queue.h"
+#if !defined(CONFIG_USER_ONLY)
+
/* address in the RAM (different from a physical address) */
typedef unsigned long ram_addr_t;
@@ -106,4 +108,6 @@ void cpu_physical_memory_write_rom(target_phys_addr_t addr,
#define IO_MEM_SUBPAGE (2)
#define IO_MEM_SUBWIDTH (4)
+#endif
+
#endif /* !CPU_COMMON_H */