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Make it possible to include this file in assembler .S sources.

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This commit is contained in:
Warner Losh 2013-04-25 06:29:23 +00:00
parent 369149e740
commit 5b1402e5e8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=249882
1 changed files with 14 additions and 13 deletions
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27
sys/mips/include/pcb.h
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@ -42,20 +42,7 @@
#ifndef _MACHINE_PCB_H_
#define _MACHINE_PCB_H_
#include <machine/frame.h>
/*
* MIPS process control block
*/
struct pcb
{
struct trapframe pcb_regs; /* saved CPU and registers */
__register_t pcb_context[14]; /* kernel context for resume */
void *pcb_onfault; /* for copyin/copyout faults */
register_t pcb_tpc;
};
/* these match the regnum's in regnum.h
* used by switch.S
*/
#define PCB_REG_S0 0
@ -73,6 +60,19 @@ struct pcb
#define PCB_REG_GP 12
#define PCB_REG_PC 13
#ifndef LOCORE
#include <machine/frame.h>
/*
* MIPS process control block
*/
struct pcb
{
struct trapframe pcb_regs; /* saved CPU and registers */
__register_t pcb_context[14]; /* kernel context for resume */
void *pcb_onfault; /* for copyin/copyout faults */
register_t pcb_tpc;
};
#ifdef _KERNEL
extern struct pcb *curpcb; /* the current running pcb */
@ -80,5 +80,6 @@ extern struct pcb *curpcb; /* the current running pcb */
void makectx(struct trapframe *, struct pcb *);
int savectx(struct pcb *) __returns_twice;
#endif
#endif
#endif /* !_MACHINE_PCB_H_ */