xnu-2422.115.4.tar.gz

[apple/xnu.git] / osfmk / mach / vm_prot.h

diff --git a/osfmk/mach/vm_prot.h b/osfmk/mach/vm_prot.h
index eed5107711edad8a31ddd9dd63362f387e01c416..ae2d67584131ac1c6b511e46ec17cb332afd5cea 100644 (file)
--- a/osfmk/mach/vm_prot.h
+++ b/osfmk/mach/vm_prot.h
@@ -129,5 +129,20 @@ typedef int                vm_prot_t;
 
 #define VM_PROT_WANTS_COPY     ((vm_prot_t) 0x10)
 
+#ifdef PRIVATE
+/*
+ *     The caller wants this memory region treated as if it had a valid
+ *     code signature.
+ */
+
+#define VM_PROT_TRUSTED                ((vm_prot_t) 0x20)
+#endif /* PRIVATE */
+
+/*
+ *     Another invalid protection value.
+ *     Indicates that the other protection bits are to be applied as a mask
+ *     against the actual protection bits of the map entry.
+ */
+#define VM_PROT_IS_MASK                ((vm_prot_t) 0x40)
 
 #endif /* _MACH_VM_PROT_H_ */