Lines Matching refs:excp
228 int xmon(struct pt_regs *excp)
234 if (excp == NULL) {
245 excp = ®s;
250 xmon_regs[smp_processor_id()] = excp;
252 excprint(excp);
265 cmd = cmds(excp);
268 xmon_enable_sstep(excp);
269 } else if (at_breakpoint(excp->nip)) {
271 xmon_enable_sstep(excp);
435 cmds(struct pt_regs *excp)
483 if (excp != NULL)
484 prregs(excp); /* print regs */
487 if (excp == NULL)
490 excprint(excp);
496 backtrace(excp);
788 backtrace(struct pt_regs *excp)
797 if (excp != NULL)
798 sp = excp->gpr[1];