Changes in kernel/generic/include/mm/as.h [c0699467:26aafe8] in mainline

File:

• kernel/generic/include/mm/as.h (modified) (4 diffs)

kernel/generic/include/mm/as.h

@@ -36 +36 @@
 #define KERN_AS_H_
 
-#include <typedefs.h>
-#include <abi/mm/as.h>
+#ifdef KERNEL
+        #include <typedefs.h>
+#else
+        #include <sys/types.h>
+#endif
+
+/** Address space area flags. */
+#define AS_AREA_READ       1
+#define AS_AREA_WRITE      2
+#define AS_AREA_EXEC       4
+#define AS_AREA_CACHEABLE  8
+
+/** Address space area info exported to userspace. */
+typedef struct {
+        /** Starting address */
+        uintptr_t start_addr;
+        
+        /** Area size */
+        size_t size;
+        
+        /** Area flags */
+        unsigned int flags;
+} as_area_info_t;
+
+#ifdef KERNEL
+
 #include <arch/mm/page.h>
 #include <arch/mm/as.h>
 #include <arch/mm/asid.h>
-#include <arch/istate.h>
 #include <typedefs.h>
 #include <synch/spinlock.h>
@@ -231 +254 @@
 
 extern as_operations_t *as_operations;
-extern list_t inactive_as_with_asid_list;
+extern link_t inactive_as_with_asid_head;
 
 extern void as_init(void);
@@ -283 +306 @@
 extern mem_backend_t phys_backend;
 
+/**
+ * This flags is passed when running the loader, otherwise elf_load()
+ * would return with a EE_LOADER error code.
+ *
+ */
+#define ELD_F_NONE    0
+#define ELD_F_LOADER  1
+
+extern unsigned int elf_load(elf_header_t *, as_t *, unsigned int);
+
 /* Address space area related syscalls. */
 extern sysarg_t sys_as_area_create(uintptr_t, size_t, unsigned int);
@@ -294 +327 @@
 extern void as_print(as_t *);
 
+#endif /* KERNEL */
+
 #endif