40 lines
813 B
C
40 lines
813 B
C
/* $NetBSD: reg.h,v 1.4 2000/06/04 09:30:44 tsubai Exp $ */
|
|
/* $FreeBSD$ */
|
|
|
|
#ifndef _POWERPC_REG_H_
|
|
#define _POWERPC_REG_H_
|
|
|
|
/* Must match struct trapframe */
|
|
struct reg {
|
|
register_t fixreg[32];
|
|
register_t lr;
|
|
int cr;
|
|
int xer;
|
|
register_t ctr;
|
|
register_t pc;
|
|
};
|
|
|
|
/* Must match pcb.pcb_fpu */
|
|
struct fpreg {
|
|
double fpreg[32];
|
|
double fpscr;
|
|
};
|
|
|
|
struct dbreg {
|
|
unsigned long junk;
|
|
};
|
|
|
|
#ifdef _KERNEL
|
|
/*
|
|
* XXX these interfaces are MI, so they should be declared in a MI place.
|
|
*/
|
|
int fill_regs(struct thread *, struct reg *);
|
|
int set_regs(struct thread *, struct reg *);
|
|
int fill_fpregs(struct thread *, struct fpreg *);
|
|
int set_fpregs(struct thread *, struct fpreg *);
|
|
int fill_dbregs(struct thread *, struct dbreg *);
|
|
int set_dbregs(struct thread *, struct dbreg *);
|
|
#endif
|
|
|
|
#endif /* _POWERPC_REG_H_ */
|