osfmk/kdp/kdp.c

230     kdp_connect_reply_t	*rp = &pkt->connect_reply;
249 	    rp->error = KDPERR_NO_ERROR;
251 	    rp->error = KDPERR_ALREADY_CONNECTED;
260 	rp->error = KDPERR_NO_ERROR;
263     rp->hdr.is_reply = 1;
264     rp->hdr.len = sizeof (*rp);
267     *len = rp->hdr.len;
284     kdp_disconnect_reply_t	*rp = &pkt->disconnect_reply;
309     rp->hdr.is_reply = 1;
310     rp->hdr.len = sizeof (*rp);
312     *len = rp->hdr.len;
345     kdp_hostinfo_reply_t *rp = &pkt->hostinfo_reply;
352     rp->hdr.is_reply = 1;
353     rp->hdr.len = sizeof (*rp);
355     kdp_machine_hostinfo(&rp->hostinfo);
358     *len = rp->hdr.len;
372     kdp_kernelversion_reply_t *rp = &pkt->kernelversion_reply;
378     rp->hdr.is_reply = 1;
379     rp->hdr.len = sizeof (*rp);
382 	slen = strlcpy(rp->version, kdp_kernelversion_string, MAX_KDP_DATA_SIZE);
384 	rp->hdr.len += slen + 1; /* strlcpy returns the amount copied with NUL */
387     *len = rp->hdr.len;
401     kdp_suspend_reply_t *rp = &pkt->suspend_reply;
406     rp->hdr.is_reply = 1;
407     rp->hdr.len = sizeof (*rp);
414     *len = rp->hdr.len;
428     kdp_resumecpus_reply_t 	*rp = &pkt->resumecpus_reply;
433     rp->hdr.is_reply = 1;
434     rp->hdr.len = sizeof (*rp);
441     *len = rp->hdr.len;
455     kdp_writemem_reply_t *rp = &pkt->writemem_reply;
462 	rp->error = KDPERR_BAD_NBYTES;
467 	rp->error = KDPERR_NO_ERROR;
470     rp->hdr.is_reply = 1;
471     rp->hdr.len = sizeof (*rp);
474     *len = rp->hdr.len;
488     kdp_writemem64_reply_t *rp = &pkt->writemem64_reply;
495 		rp->error = KDPERR_BAD_NBYTES;
500 		rp->error = KDPERR_NO_ERROR;
503     rp->hdr.is_reply = 1;
504     rp->hdr.len = sizeof (*rp);
507     *len = rp->hdr.len;
521     kdp_writephysmem64_reply_t *rp = &pkt->writephysmem64_reply;
527 		rp->error = KDPERR_BAD_NBYTES;
531 		rp->error = KDPERR_NO_ERROR;
534     rp->hdr.is_reply = 1;
535     rp->hdr.len = sizeof (*rp);
538     *len = rp->hdr.len;
552     kdp_readmem_reply_t *rp = &pkt->readmem_reply;
561     rp->hdr.is_reply = 1;
562     rp->hdr.len = sizeof (*rp);
565 	rp->error = KDPERR_BAD_NBYTES;
585 	cnt = kdp_machine_vm_read((mach_vm_address_t)rq->address, (caddr_t)rp->data, n);
586 	rp->error = KDPERR_NO_ERROR;
588 	rp->hdr.len += cnt;
592     *len = rp->hdr.len;
606     kdp_readmem64_reply_t *rp = &pkt->readmem64_reply;
612     rp->hdr.is_reply = 1;
613     rp->hdr.len = sizeof (*rp);
616 		rp->error = KDPERR_BAD_NBYTES;
621 		cnt = kdp_machine_vm_read((mach_vm_address_t)rq->address, (caddr_t)rp->data, rq->nbytes);
622 		rp->error = KDPERR_NO_ERROR;
624 		rp->hdr.len += cnt;
628     *len = rp->hdr.len;
642     kdp_readphysmem64_reply_t *rp = &pkt->readphysmem64_reply;
648     rp->hdr.is_reply = 1;
649     rp->hdr.len = sizeof (*rp);
652 		rp->error = KDPERR_BAD_NBYTES;
657 		cnt = (int)kdp_machine_phys_read(rq, rp->data, rq->lcpu);
658 		rp->error = KDPERR_NO_ERROR;
660 		rp->hdr.len += cnt;
664     *len = rp->hdr.len;
678     kdp_maxbytes_reply_t *rp = &pkt->maxbytes_reply;
683     rp->hdr.is_reply = 1;
684     rp->hdr.len = sizeof (*rp);
688     rp->max_bytes = MAX_KDP_DATA_SIZE;
691     *len = rp->hdr.len;
705     kdp_version_reply_t *rp = &pkt->version_reply;
710     rp->hdr.is_reply = 1;
711     rp->hdr.len = sizeof (*rp);
715     rp->version = KDP_VERSION;
717       rp->feature = KDP_FEATURE_BP;
719       rp->feature = 0;
722     *len = rp->hdr.len;
736     kdp_regions_reply_t *rp = &pkt->regions_reply;
742     rp->hdr.is_reply = 1;
743     rp->hdr.len = sizeof (*rp);
747     r = rp->regions;
748     rp->nregions = 0;
753     r->protection = VM_PROT_ALL; r++; rp->nregions++;
755     rp->hdr.len += rp->nregions * sizeof (kdp_region_t);
758     *len = rp->hdr.len;
773     kdp_writeregs_reply_t *rp = &pkt->writeregs_reply;
779     rp->error = kdp_machine_write_regs(rq->cpu, rq->flavor, rq->data, &size);
781     rp->hdr.is_reply = 1;
782     rp->hdr.len = sizeof (*rp);
785     *len = rp->hdr.len;
799     kdp_readregs_reply_t *rp = &pkt->readregs_reply;
805     rp->hdr.is_reply = 1;
806     rp->hdr.len = sizeof (*rp);
808     rp->error = kdp_machine_read_regs(rq->cpu, rq->flavor, rp->data, &size);
809     rp->hdr.len += size;
812     *len = rp->hdr.len;
826 	kdp_breakpoint_reply_t *rp = &pkt->breakpoint_reply;
837 	rp->error = kerr;
839 	rp->hdr.is_reply = 1;
840 	rp->hdr.len = sizeof (*rp);
842 	*len = rp->hdr.len;
855 	kdp_breakpoint64_reply_t *rp = &pkt->breakpoint64_reply;
866 	rp->error = kerr;
868 	rp->hdr.is_reply = 1;
869 	rp->hdr.len = sizeof (*rp);
871 	*len = rp->hdr.len;
884 	kdp_breakpoint_reply_t *rp = &pkt->breakpoint_reply;
894 	rp->error = kerr;
896 	rp->hdr.is_reply = 1;
897 	rp->hdr.len = sizeof (*rp);
899 	*len = rp->hdr.len;
912 	kdp_breakpoint64_reply_t *rp = &pkt->breakpoint64_reply;
923 	rp->error = kerr;
925 	rp->hdr.is_reply = 1;
926 	rp->hdr.len = sizeof (*rp);
928 	*len = rp->hdr.len;
1363 	kdp_readioport_reply_t *rp = &pkt->readioport_reply;
1369 	rp->hdr.is_reply = 1;
1370 	rp->hdr.len = sizeof (*rp);
1373 		rp->error = KDPERR_BAD_NBYTES;
1381 		rp->error = kdp_machine_ioport_read(rq, rp->data, rq->lcpu);
1382 		if (rp->error == KDPERR_NO_ERROR)
1383 			rp->hdr.len += size;
1387 	*len = rp->hdr.len;
1400 	kdp_writeioport_reply_t *rp = &pkt->writeioport_reply;
1407 		rp->error = KDPERR_BAD_NBYTES;
1412 		rp->error = kdp_machine_ioport_write(rq, rq->data, rq->lcpu);
1415 	rp->hdr.is_reply = 1;
1416 	rp->hdr.len = sizeof (*rp);
1419 	*len = rp->hdr.len;
1431 	kdp_readmsr64_reply_t *rp = &pkt->readmsr64_reply;
1437 	rp->hdr.is_reply = 1;
1438 	rp->hdr.len = sizeof (*rp);
1441 	rp->error = kdp_machine_msr64_read(rq, rp->data, rq->lcpu);
1442 	if (rp->error == KDPERR_NO_ERROR)
1443 		rp->hdr.len += sizeof(uint64_t);
1446 	*len = rp->hdr.len;
1459 	kdp_writemsr64_reply_t *rp = &pkt->writemsr64_reply;
1466 	rp->error = kdp_machine_msr64_write(rq, rq->data, rq->lcpu);
1468 	rp->hdr.is_reply = 1;
1469 	rp->hdr.len = sizeof (*rp);
1472 	*len = rp->hdr.len;
1485 	kdp_dumpinfo_reply_t *rp = &pkt->dumpinfo_reply;
1492 	rp->hdr.is_reply = 1;
1493 	rp->hdr.len = sizeof (*rp);
1501         kdp_get_dump_info(&rp->type, rp->name, rp->destip, rp->routerip,
1502                           &rp->port);
1505 	*len = rp->hdr.len;