Subversion Repositories HelenOS-historic

Rev

Rev 911 | Rev 967 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 911 Rev 935
Line 27... Line 27...
27 
 */
 27 
 */
28 
 
 28 
 
29 
#ifndef __ia64_FRAME_H__
 29 
#ifndef __ia64_FRAME_H__
30 
#define __ia64_FRAME_H__
 30 
#define __ia64_FRAME_H__
31 
 
 31 
 
32 
/*
 - 
 
33 
 * Frame is defined to be 64K long.
 - 
 
34 
 * Such a relatively big frame size is used because of kernel stack requirements
 - 
 
35 
 * and organization. Portion of the stack reserved for RSE must be at least 16K
 - 
 
36 
 * long. If the memory stack is to have some space allocated, the next available
 - 
 
37 
 * frame size (i.e. 64K) needs to be used.
 - 
 
38 
 */
 - 
 
39 
#define FRAME_WIDTH   16    /* 64K */
 32 
#define FRAME_WIDTH   14    /* 64K */
40 
#define FRAME_SIZE      (1<<FRAME_WIDTH)
 33 
#define FRAME_SIZE      (1<<FRAME_WIDTH)
41 
 
 34 
 
42 
extern void frame_arch_init(void);
 35 
extern void frame_arch_init(void);
43 
 
 36 
 
- 
 
 37 
 
- 
 
 38 
#define ARCH_STACK_FRAMES TWO_FRAMES
- 
 
 39 
 
44 
#endif
 40 
#endif