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