Changes in kernel/arch/ia32/include/context.h [7397c73:dc0b964] in mainline

File:

• kernel/arch/ia32/include/context.h (modified) (3 diffs)

kernel/arch/ia32/include/context.h ¶

@@ -27 +27 @@
  */
 
-/** @addtogroup ia32    
+/** @addtogroup ia32
  * @{
  */
@@ -37 +37 @@
 
 #ifdef KERNEL
-#include <arch/types.h>
 
-#define STACK_ITEM_SIZE 4
+#include <typedefs.h>
+
+#define STACK_ITEM_SIZE  4
 
 /*
@@ -47 +48 @@
  * One item is put onto stack to support get_stack_base().
  */
-#define SP_DELTA        (8 + STACK_ITEM_SIZE)
+#define SP_DELTA  (8 + STACK_ITEM_SIZE)
+
+#define context_set(c, _pc, stack, size) \
+        do { \
+                (c)->pc = (uintptr_t) (_pc); \
+                (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
+                (c)->ebp = 0; \
+        } while (0)
 
 #endif /* KERNEL */