--- nono/vm/romemu_luna.cpp	2026/04/29 17:05:38	1.1.1.17
+++ nono/vm/romemu_luna.cpp	2026/04/29 17:05:43	1.1.1.18
@@ -43,6 +43,7 @@
 #include "pio.h"
 #include "prom.h"
 #include "scsidev.h"
+#include "scsidomain.h"
 #include "sio.h"
 #include "spc.h"
 #include "ufs.h"
@@ -650,7 +651,7 @@ LunaPROMEmuDevice::LoadHostFile()
 	assert(gMainApp.exec_file);
 
 	LoadInfo info(gMainApp.exec_file);
-	if (mainram->LoadExec(&info)) {
+	if (BootLoader::LoadExec(mainram, &info)) {
 		return info.entry;
 	} else {
 		errmsg = "Couldn't load specified host program.";
@@ -670,7 +671,7 @@ LunaPROMEmuDevice::LoadGuestFile(const b
 
 	// ユニット (今は SCSI ID=6 決め打ち)
 	uint id = 6;
-	SCSITarget *target = spc->GetSCSI()->GetTarget(id);
+	SCSITarget *target = spc->GetDomain()->GetTarget(id);
 	if (target == NULL) {
 		errmsg = "No bootable disks";
 		putmsg(0, "%s", errmsg.c_str());
@@ -744,7 +745,7 @@ LunaPROMEmuDevice::LoadGuestFile(const b
 	std::string name = string_format("SCSIHD %u,%c:%s",
 		id, dkpart + 'a', dkfile.c_str());
 	LoadInfo info(name.c_str(), f.data.data(), f.data.size());
-	if (mainram->LoadExec(&info) == false) {
+	if (BootLoader::LoadExec(mainram, &info) == false) {
 		errmsg = string_format("dk%u,%c,%s load failed",
 			dkunit, dkpart + 'a', dkfile.c_str());
 		putmsg(0, "%s: %s", __func__, errmsg.c_str());
@@ -824,7 +825,7 @@ LunaPROMEmuDevice::ROM_AP1()
 
 	strlcpy(buf, (const char *)&Builtin::IPLROM30[0x11280], sizeof(buf));
 	n = 0x1e;
-	n += snprintf(buf + n, sizeof(buf) - n, "%d", mainram->GetSizeMB());
+	n += snprintf(buf + n, sizeof(buf) - n, "%u", mainram->GetSizeMB());
 	strlcpy(buf + n, (const char *)&Builtin::IPLROM30[0x1129f],
 		sizeof(buf) - n);
 	Print(std::string(buf));