osfmk/kdp/kdp.c

228     kdp_connect_req_t	*rq = &pkt->connect_req;
235     if (plen < sizeof (*rq))
238     dprintf(("kdp_connect seq %x greeting %s\n", rq->hdr.seq, rq->greeting));
240     rport = rq->req_reply_port;
241     eport = rq->exc_note_port;
242     key   = rq->hdr.key;
243     seq   = rq->hdr.seq;
282     kdp_disconnect_req_t	*rq = &pkt->disconnect_req;
286     if (plen < sizeof (*rq))
327   kdp_reattach_req_t            *rq = &pkt->reattach_req;
331   *reply_port = rq->req_reply_port;
343     kdp_hostinfo_req_t	*rq = &pkt->hostinfo_req;
347     if (plen < sizeof (*rq))
370     kdp_kernelversion_req_t	*rq = &pkt->kernelversion_req;
375     if (plen < sizeof (*rq))
399     kdp_suspend_req_t	*rq = &pkt->suspend_req;
403     if (plen < sizeof (*rq))
426     kdp_resumecpus_req_t	*rq = &pkt->resumecpus_req;
430     if (plen < sizeof (*rq))
436     dprintf(("kdp_resumecpus %x\n", rq->cpu_mask));
453     kdp_writemem_req_t	*rq = &pkt->writemem_req;
458     if (plen < sizeof (*rq))
461     if (rq->nbytes > MAX_KDP_DATA_SIZE)
464 	dprintf(("kdp_writemem addr %x size %d\n", rq->address, rq->nbytes));
466 	cnt = kdp_machine_vm_write((caddr_t)rq->data, (mach_vm_address_t)rq->address, rq->nbytes);
486     kdp_writemem64_req_t	*rq = &pkt->writemem64_req;
491     if (plen < sizeof (*rq))
494     if (rq->nbytes > MAX_KDP_DATA_SIZE)
497 		dprintf(("kdp_writemem64 addr %llx size %d\n", rq->address, rq->nbytes));
499 		cnt = kdp_machine_vm_write((caddr_t)rq->data, (mach_vm_address_t)rq->address, (mach_vm_size_t)rq->nbytes);
519     kdp_writephysmem64_req_t	*rq = &pkt->writephysmem64_req;
523     if (plen < sizeof (*rq))
526     if (rq->nbytes > MAX_KDP_DATA_SIZE)
529 		dprintf(("kdp_writephysmem64 addr %llx size %d\n", rq->address, rq->nbytes));
530 		kdp_machine_phys_write(rq, rq->data, rq->lcpu);
550     kdp_readmem_req_t	*rq = &pkt->readmem_req;
558     if (plen < sizeof (*rq))
564     if (rq->nbytes > MAX_KDP_DATA_SIZE)
567 	unsigned int	n = rq->nbytes;
569 	dprintf(("kdp_readmem addr %x size %d\n", rq->address, n));
582 	if (rq->address == 0x501C)
583 		rq->address = (uintptr_t)&pversion;
585 	cnt = kdp_machine_vm_read((mach_vm_address_t)rq->address, (caddr_t)rp->data, n);
604     kdp_readmem64_req_t	*rq = &pkt->readmem64_req;
609     if (plen < sizeof (*rq))
615     if (rq->nbytes > MAX_KDP_DATA_SIZE)
619 		dprintf(("kdp_readmem64 addr %llx size %d\n", rq->address, rq->nbytes));
621 		cnt = kdp_machine_vm_read((mach_vm_address_t)rq->address, (caddr_t)rp->data, rq->nbytes);
640     kdp_readphysmem64_req_t	*rq = &pkt->readphysmem64_req;
645     if (plen < sizeof (*rq))
651     if (rq->nbytes > MAX_KDP_DATA_SIZE)
655 		dprintf(("kdp_readphysmem64 addr %llx size %d\n", rq->address, rq->nbytes));
657 		cnt = (int)kdp_machine_phys_read(rq, rp->data, rq->lcpu);
676     kdp_maxbytes_req_t	*rq = &pkt->maxbytes_req;
680     if (plen < sizeof (*rq))
703     kdp_version_req_t	*rq = &pkt->version_req;
707     if (plen < sizeof (*rq))
734     kdp_regions_req_t	*rq = &pkt->regions_req;
739     if (plen < sizeof (*rq))
770     kdp_writeregs_req_t	*rq = &pkt->writeregs_req;
775     if (plen < sizeof (*rq))
778     size = rq->hdr.len - (unsigned)sizeof(kdp_hdr_t) - (unsigned)sizeof(unsigned int);
779     rp->error = kdp_machine_write_regs(rq->cpu, rq->flavor, rq->data, &size);
797     kdp_readregs_req_t	*rq = &pkt->readregs_req;
802     if (plen < sizeof (*rq))
808     rp->error = kdp_machine_read_regs(rq->cpu, rq->flavor, rp->data, &size);
825 	kdp_breakpoint_req_t	*rq = &pkt->breakpoint_req;
830 	if (plen < sizeof (*rq))
833 	dprintf(("kdp_breakpoint_set %x\n", rq->address));
835 	kerr = kdp_set_breakpoint_internal((mach_vm_address_t)rq->address);
854 	kdp_breakpoint64_req_t	*rq = &pkt->breakpoint64_req;
859 	if (plen < sizeof (*rq))
862 	dprintf(("kdp_breakpoint64_set %llx\n", rq->address));
864 	kerr = kdp_set_breakpoint_internal((mach_vm_address_t)rq->address);
883 	kdp_breakpoint_req_t	*rq = &pkt->breakpoint_req;
887 	if (plen < sizeof (*rq))
890 	dprintf(("kdp_breakpoint_remove %x\n", rq->address));
892 	kerr = kdp_remove_breakpoint_internal((mach_vm_address_t)rq->address);
911 	kdp_breakpoint64_req_t	*rq = &pkt->breakpoint64_req;
916 	if (plen < sizeof (*rq))
919 	dprintf(("kdp_breakpoint64_remove %llx\n", rq->address));
921 	kerr = kdp_remove_breakpoint_internal((mach_vm_address_t)rq->address);
1362 	kdp_readioport_req_t   *rq = &pkt->readioport_req;
1366 	if (plen < sizeof (*rq))
1372 	if (rq->nbytes > MAX_KDP_DATA_SIZE)
1376                 uint16_t addr = rq->address;
1378 		uint16_t size = rq->nbytes;
1381 		rp->error = kdp_machine_ioport_read(rq, rp->data, rq->lcpu);
1399 	kdp_writeioport_req_t   *rq = &pkt->writeioport_req;
1403 	if (plen < sizeof (*rq))
1406 	if (rq->nbytes > MAX_KDP_DATA_SIZE)
1409 		dprintf(("kdp_writeioport addr %x size %d\n", rq->address,
1410 			rq->nbytes));
1412 		rp->error = kdp_machine_ioport_write(rq, rq->data, rq->lcpu);
1430 	kdp_readmsr64_req_t   *rq = &pkt->readmsr64_req;
1434 	if (plen < sizeof (*rq))
1440 	dprintf(("kdp_readmsr64 lcpu %x addr %x\n", rq->lcpu, rq->address));
1441 	rp->error = kdp_machine_msr64_read(rq, rp->data, rq->lcpu);
1458 	kdp_writemsr64_req_t   *rq = &pkt->writemsr64_req;
1462 	if (plen < sizeof (*rq))
1465 	dprintf(("kdp_writemsr64 lcpu %x addr %x\n", rq->lcpu, rq->address));
1466 	rp->error = kdp_machine_msr64_write(rq, rq->data, rq->lcpu);
1484 	kdp_dumpinfo_req_t   *rq = &pkt->dumpinfo_req;
1488 	if (plen < sizeof (*rq))
1491 	dprintf(("kdp_dumpinfo file=%s destip=%s routerip=%s\n", rq->name, rq->destip, rq->routerip));
1495         if ((rq->type & KDP_DUMPINFO_MASK) != KDP_DUMPINFO_GETINFO) {
1496             kdp_set_dump_info(rq->type, rq->name, rq->destip, rq->routerip,
1497                                 rq->port);