/SPARTAN/trunk/arch/ia32/include/context.h |
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31,11 → 31,15 |
#include <arch/types.h> |
#define STACK_ITEM_SIZE 4 |
/* |
* Both context_save() and context_restore() eat two doublewords from the stack. |
* First for pop of the saved register, second during ret instruction. |
* |
* One item is put onto stack to support get_stack_base(). |
*/ |
#define SP_DELTA 8 |
#define SP_DELTA (8+STACK_ITEM_SIZE) |
struct context { |
__u32 sp; |