80 kgdb_enter(struct pt_regs *regs, kgdb_data *kdp)  in kgdb_enter()  argument
87 	if (regs->nip == (unsigned long)breakinst) {  in kgdb_enter()
89 		regs->nip += 4;  in kgdb_enter()
91 	regs->msr &= ~MSR_SE;  in kgdb_enter()
94 	kdp->sigval = computeSignal(regs->trap);  in kgdb_enter()
98 	kdp->regs[0].num = PC_REGNUM;  in kgdb_enter()
99 	kdp->regs[0].val = regs->nip;  in kgdb_enter()
101 	kdp->regs[1].num = SP_REGNUM;  in kgdb_enter()
102 	kdp->regs[1].val = regs->gpr[SP_REGNUM];  in kgdb_enter()
106 kgdb_exit(struct pt_regs *regs, kgdb_data *kdp)  in kgdb_exit()  argument
111 		regs->nip = kdp->exaddr;  in kgdb_exit()
121 		regs->msr |= MSR_SE;  in kgdb_exit()
130 kgdb_trap(struct pt_regs *regs)  in kgdb_trap()  argument
132 	return (regs->trap);  in kgdb_trap()
149 kgdb_getregs(struct pt_regs *regs, char *buf, int max)  in kgdb_getregs()  argument
162 		*ptr++ = regs->gpr[i];  in kgdb_getregs()
171 	*ptr++ = regs->nip;  in kgdb_getregs()
172 	*ptr++ = regs->msr;  in kgdb_getregs()
173 	*ptr++ = regs->ccr;  in kgdb_getregs()
174 	*ptr++ = regs->link;  in kgdb_getregs()
175 	*ptr++ = regs->ctr;  in kgdb_getregs()
176 	*ptr++ = regs->xer;  in kgdb_getregs()
183 kgdb_putreg(struct pt_regs *regs, int regno, char *buf, int length)  in kgdb_putreg()  argument
202 		regs->gpr[regno] = *ptr;  in kgdb_putreg()
204 	case 64:	regs->nip = *ptr;	break;  in kgdb_putreg()
205 	case 65:	regs->msr = *ptr;	break;  in kgdb_putreg()
206 	case 66:	regs->ccr = *ptr;	break;  in kgdb_putreg()
207 	case 67:	regs->link = *ptr;	break;  in kgdb_putreg()
208 	case 68:	regs->ctr = *ptr;	break;  in kgdb_putreg()
209 	case 69:	regs->ctr = *ptr;	break;  in kgdb_putreg()
217 kgdb_putregs(struct pt_regs *regs, char *buf, int length)  in kgdb_putregs()  argument
235 		regs->gpr[i] = *ptr++;  in kgdb_putregs()
241 	regs->nip = *ptr++;  in kgdb_putregs()
242 	regs->msr = *ptr++;  in kgdb_putregs()
243 	regs->ccr = *ptr++;  in kgdb_putregs()
244 	regs->link = *ptr++;  in kgdb_putregs()
245 	regs->ctr = *ptr++;  in kgdb_putregs()
246 	regs->xer = *ptr++;  in kgdb_putregs()