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/projects/cubeos/src_current/kernel/context.h File Reference

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Compounds
struct	regs
	register structure for context switch. More...
Defines
#define	PNREGS   19
#define	POS_D0   0
#define	POS_D1   1
#define	POS_D2   2
#define	POS_D3   3
#define	POS_D4   4
#define	POS_D5   5
#define	POS_D6   6
#define	POS_D7   7
#define	POS_A0   8
#define	POS_A1   9
#define	POS_A2   10
#define	POS_A3   11
#define	POS_A4   12
#define	POS_A5   13
#define	POS_A6   14
#define	POS_SSP   15
#define	POS_SR   16
#define	POS_PC   17
Typedefs
typedef regs *	regptr
typedef regs	reglist
	register structure for context switch. More...
Functions
void	KERN_contextsw (regptr oldarea, regptr newarea)
	switch CPU context. More...

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Detailed Description

Definition in file context.h.

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Define Documentation

#define PNREGS   19

Definition at line 24 of file context.h. Referenced by _KERN_initcontext, KERN_create_prio, and KERN_schedinit.

#define POS_A0   8

Definition at line 34 of file context.h.

#define POS_A1   9

Definition at line 35 of file context.h.

#define POS_A2   10

Definition at line 36 of file context.h.

#define POS_A3   11

Definition at line 37 of file context.h.

#define POS_A4   12

Definition at line 38 of file context.h.

#define POS_A5   13

Definition at line 39 of file context.h.

#define POS_A6   14

Definition at line 40 of file context.h.

#define POS_D0   0

Definition at line 26 of file context.h.

#define POS_D1   1

Definition at line 27 of file context.h.

#define POS_D2   2

Definition at line 28 of file context.h.

#define POS_D3   3

Definition at line 29 of file context.h.

#define POS_D4   4

Definition at line 30 of file context.h.

#define POS_D5   5

Definition at line 31 of file context.h.

#define POS_D6   6

Definition at line 32 of file context.h.

#define POS_D7   7

Definition at line 33 of file context.h.

#define POS_PC   17

Definition at line 43 of file context.h. Referenced by _KERN_initcontext.

#define POS_SR   16

Definition at line 42 of file context.h. Referenced by _KERN_initcontext.

#define POS_SSP   15

Definition at line 41 of file context.h. Referenced by _KERN_initcontext.

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Typedef Documentation

typedef struct regs* regptr

Definition at line 46 of file context.h.

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