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-rw-r--r--i386/include/mach/i386/vm_param.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/i386/include/mach/i386/vm_param.h b/i386/include/mach/i386/vm_param.h
index 3a209b83..a684ed97 100644
--- a/i386/include/mach/i386/vm_param.h
+++ b/i386/include/mach/i386/vm_param.h
@@ -73,6 +73,10 @@
with that.
*/
#define VM_MIN_ADDRESS (0)
+#ifdef __x86_64__
+#define VM_MAX_ADDRESS (0x40000000UL)
+#else
#define VM_MAX_ADDRESS (0xc0000000UL)
+#endif
#endif /* _MACH_I386_VM_PARAM_H_ */