Changeset fc81981 in mainline for kernel/arch/abs32le/include

Timestamp:

2010-06-25T14:49:42Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

decfbe56

Parents:

33c4f72

Message:

add and improve annotations

Location:

kernel/arch/abs32le/include

Files:

• interrupt.h (modified) (4 diffs)
• mm/page.h (modified) (2 diffs)

kernel/arch/abs32le/include/interrupt.h

@@ -54 +54 @@
 
 static inline int istate_from_uspace(istate_t *istate)
+    REQUIRES_EXTENT_MUTABLE(istate)
 {
         /* On real hardware this checks whether the interrupted
@@ -62 +63 @@
 
 static inline void istate_set_retaddr(istate_t *istate, uintptr_t retaddr)
+    WRITES(&istate->ip)
 {
         /* On real hardware this sets the instruction pointer. */
@@ -69 +71 @@
 
 static inline unative_t istate_get_pc(istate_t *istate)
+    REQUIRES_EXTENT_MUTABLE(istate)
 {
         /* On real hardware this returns the instruction pointer. */
@@ -76 +79 @@
 
 static inline unative_t istate_get_fp(istate_t *istate)
+    REQUIRES_EXTENT_MUTABLE(istate)
 {
         /* On real hardware this returns the frame pointer. */

kernel/arch/abs32le/include/mm/page.h

@@ -140 +140 @@
 
 static inline unsigned int get_pt_flags(pte_t *pt, size_t i)
+    REQUIRES_ARRAY_MUTABLE(pt, PTL0_ENTRIES_ARCH)
 {
         pte_t *p = &pt[i];
@@ -155 +156 @@
 
 static inline void set_pt_flags(pte_t *pt, size_t i, int flags)
+    WRITES(ARRAY_RANGE(pt, PTL0_ENTRIES_ARCH))
+    REQUIRES_ARRAY_MUTABLE(pt, PTL0_ENTRIES_ARCH)
 {
         pte_t *p = &pt[i];