Subversion Repositories HelenOS-historic

Rev

Rev 173 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 173 Rev 180
Line 29... Line 29...
29 
#ifndef __ia64_CONTEXT_H__
 29 
#ifndef __ia64_CONTEXT_H__
30 
#define __ia64_CONTEXT_H__
 30 
#define __ia64_CONTEXT_H__
31 
 
 31 
 
32 
#include <arch/types.h>
 32 
#include <arch/types.h>
33 
 
 33 
 
- 
 
 34 
#define STACK_ITEM_SIZE 16
- 
 
 35 
 
34 
/*
 36 
/*
35 
 * context_save() and context_restore() are both leaf procedures.
 37 
 * context_save() and context_restore() are both leaf procedures.
36 
 * No need to allocate scratch area.
 38 
 * No need to allocate scratch area.
- 
 
 39 
 *
- 
 
 40 
 * One item is put onto the stack to support get_stack_base().
37 
 */
 41 
 */
38 
#define SP_DELTA    0
 42 
#define SP_DELTA    (0+STACK_ITEM_SIZE)
39 
 
 43 
 
40 
#ifdef context_set
 44 
#ifdef context_set
41 
#undef context_set
 45 
#undef context_set
42 
#endif
 46 
#endif
43 
 
 47