diff -ruN kozos20/i386-stub.c kozos21/i386-stub.c
--- kozos20/i386-stub.c	Sat Nov 24 09:58:09 2007
+++ kozos21/i386-stub.c	Sat Nov 24 11:35:14 2007
@@ -1015,6 +1015,69 @@
 		ptr = intNToHex(ptr, (int)gen_thread->id, 4);
 	      }
 	      break;
+	    case 'P':
+	      {
+		int mode;
+		unsigned int threadid[2];
+		kz_thread *thp;
+
+#define TAG_THREADID 1
+#define TAG_EXISTS 2
+#define TAG_DISPLAY 4
+#define TAG_THREADNAME 8
+#define TAG_MOREDISPLAY 16
+		mode = hexToIntN(&ptr, 4);
+		threadid[0] = hexToIntN(&ptr, 4);
+		threadid[1] = hexToIntN(&ptr, 4);
+		thp = (kz_thread *)threadid[1];
+
+		ptr = remcomOutBuffer;
+		*ptr++ = 'Q';
+		*ptr++ = 'P';
+		ptr = intNToHex(ptr, mode, 4);
+		ptr = intNToHex(ptr, threadid[0], 4);
+		ptr = intNToHex(ptr, threadid[1], 4);
+
+		if (mode & TAG_THREADID) {
+		  ptr = intNToHex(ptr, TAG_THREADID, 4); /* mode */
+		  ptr = intNToHex(ptr, 16, 1); /* length */
+		  ptr = intNToHex(ptr, threadid[0], 4);
+		  ptr = intNToHex(ptr, threadid[1], 4);
+		}
+		if (mode & TAG_EXISTS) {
+		  ptr = intNToHex(ptr, TAG_EXISTS, 4); /* mode */
+		  ptr = intNToHex(ptr, 1, 1); /* length */
+		  *ptr++ = '1';
+		}
+		if (mode & TAG_DISPLAY) {
+		  ptr = intNToHex(ptr, TAG_DISPLAY, 4); /* mode */
+		  ptr = intNToHex(ptr, 3, 1); /* length */
+		  {
+		    kz_thread *thp2;
+		    strcpy(ptr, "SLP");
+		    for (thp2 = readyque[thp->pri]; thp2; thp2 = thp2->next) {
+		      if (thp == thp2) {
+			strcpy(ptr, "RUN");
+			break;
+		      }
+		    }
+		    ptr += strlen(ptr);
+		  }
+		}
+		if (mode & TAG_THREADNAME) {
+		  ptr = intNToHex(ptr, TAG_THREADNAME, 4); /* mode */
+		  ptr = intNToHex(ptr, strlen(thp->name), 1); /* length */
+		  strcpy(ptr, thp->name);
+		  ptr += strlen(thp->name);
+		}
+		if (mode & TAG_MOREDISPLAY) {
+		  ptr = intNToHex(ptr, TAG_MOREDISPLAY, 4); /* mode */
+		  ptr = intNToHex(ptr, 2, 1); /* length */
+		  ptr = intNToHex(ptr, thp->pri, 1);
+		}
+		*ptr = '\0';
+	      }
+	      break;
 	    default:
 	      break;
 	    }
diff -ruN kozos20/thread.h kozos21/thread.h
--- kozos20/thread.h	Sat Nov 24 09:58:09 2007
+++ kozos21/thread.h	Sat Nov 24 11:26:13 2007
@@ -40,6 +40,7 @@
 } kz_thread;
 
 extern kz_thread threads[THREAD_NUM];
+extern kz_thread *readyque[PRI_NUM];
 extern kz_thread *current;
 extern sigset_t block;