Reboot the IOP with compatible modules when not loading from HDD

elf.c

@@ -136,6 +136,7 @@ void RunLoaderElf(char *filename, char *party)
 			sprintf(bootpath, "%s:%s", party, filename);
 		}
 
+		// Fresh IOP reset will be done in LOADER.ELF
 		argv[0] = filename;
 		argv[1] = bootpath;
 	} else {

lang.h

@@ -374,6 +374,8 @@ lang(0, Net_Config, "Net Config")
     //---------------------------------------------------------------------------
     // New status message for HDD information read, when there are too many partitions.
     lang(326, HDD_Information_Read_Overflow, "HDD Information Read (truncated)")
+    // New status message for rebooting the IOP in compatibility mode
+    lang(327, Rebooting_IOP_Compatible, "Rebooting the IOP in compatibility mode...")
     //---------------------------------------------------------------------------
     //End of file:  lang.h
     //---------------------------------------------------------------------------

main.c

@@ -1999,6 +1999,11 @@ static void Execute(char *pathin)
 		if ((t = checkELFheader(fullpath)) <= 0)
 			goto ELFnotFound;
 	ELFchecked:
+		if ((strncmp(party, "hdd0:", 5)) || (strncmp(fullpath, "pfs0:", 5))) {
+			drawMsg(LNG(Rebooting_IOP_Compatible));
+			// Reset the IOP so that it is compatible with old software that does not reset the IOP
+			Reset(1, 1);
+		}
 		CleanUp();
 		RunLoaderElf(fullpath, party);
 	} else {  //Invalid path