Index: kernel/arch/ia64/src/interrupt.c
===================================================================
--- kernel/arch/ia64/src/interrupt.c	(revision 5fe3853e58805b4b4c1136489bef030e5b69a197)
+++ kernel/arch/ia64/src/interrupt.c	(revision df6b760f1bd75c44a53207ccec0e9abb8ca6ea0e)
@@ -135,18 +135,19 @@
 void istate_decode(istate_t *istate)
 {
-	printf("ar.bsp=%p\tar.bspstore=%p\n", istate->ar_bsp,
-	    istate->ar_bspstore);
-	printf("ar.rnat=%#018llx\tar.rsc=%#018llx\n", istate->ar_rnat,
-	    istate->ar_rsc);
-	printf("ar.ifs=%#018llx\tar.pfs=%#018llx\n", istate->ar_ifs,
-	    istate->ar_pfs);
-	printf("cr.isr=%#018llx\tcr.ipsr=%#018llx\t\n", istate->cr_isr.value,
-	    istate->cr_ipsr);
-	
-	printf("cr.iip=%#018llx, #%d\t(%s)\n", istate->cr_iip, istate->cr_isr.ei,
+	printf("ar.bsp=%p\tar.bspstore=%p\n",
+	    (void *) istate->ar_bsp, (void *) istate->ar_bspstore);
+	printf("ar.rnat=%#0" PRIx64 "\tar.rsc=%#0" PRIx64 "\n",
+	    istate->ar_rnat, istate->ar_rsc);
+	printf("ar.ifs=%#0" PRIx64 "\tar.pfs=%#0" PRIx64 "\n",
+	    istate->ar_ifs, istate->ar_pfs);
+	printf("cr.isr=%#0" PRIx64 "\tcr.ipsr=%#0" PRIx64 "\n",
+	    istate->cr_isr.value, istate->cr_ipsr.value);
+	
+	printf("cr.iip=%#0" PRIx64 ", #%u\t(%s)\n",
+	    istate->cr_iip, istate->cr_isr.ei,
 	    symtab_fmt_name_lookup(istate->cr_iip));
-	printf("cr.iipa=%#018llx\t(%s)\n", istate->cr_iipa,
+	printf("cr.iipa=%#0" PRIx64 "\t(%s)\n", istate->cr_iipa,
 	    symtab_fmt_name_lookup(istate->cr_iipa));
-	printf("cr.ifa=%#018llx\t(%s)\n", istate->cr_ifa,
+	printf("cr.ifa=%#0" PRIx64 "\t(%s)\n", istate->cr_ifa,
 	    symtab_fmt_name_lookup(istate->cr_ifa));
 }
Index: kernel/arch/ia64/src/mm/tlb.c
===================================================================
--- kernel/arch/ia64/src/mm/tlb.c	(revision 5fe3853e58805b4b4c1136489bef030e5b69a197)
+++ kernel/arch/ia64/src/mm/tlb.c	(revision df6b760f1bd75c44a53207ccec0e9abb8ca6ea0e)
@@ -499,5 +499,6 @@
 		page_table_unlock(AS, true);
 		if (as_page_fault(va, PF_ACCESS_EXEC, istate) == AS_PF_FAULT) {
-			fault_if_from_uspace(istate, "Page fault at %p.", va);
+			fault_if_from_uspace(istate, "Page fault at %p.",
+			    (void *) va);
 			panic_memtrap(istate, PF_ACCESS_EXEC, va, NULL);
 		}
@@ -556,5 +557,5 @@
 			} else {
 				fault_if_from_uspace(istate,
-				    "IO access fault at %p.", va);
+				    "IO access fault at %p.", (void *) va);
 			}
 		}
@@ -620,5 +621,6 @@
 		 */
 		if (as_page_fault(va, PF_ACCESS_READ, istate) == AS_PF_FAULT) {
-			fault_if_from_uspace(istate, "Page fault at %p.", va);
+			fault_if_from_uspace(istate, "Page fault at %p.",
+			    (void *) va);
 			panic_memtrap(istate, PF_ACCESS_UNKNOWN, va, NULL);
 		}
@@ -668,5 +670,6 @@
 	} else {
 		if (as_page_fault(va, PF_ACCESS_WRITE, istate) == AS_PF_FAULT) {
-			fault_if_from_uspace(istate, "Page fault at %p.", va);
+			fault_if_from_uspace(istate, "Page fault at %p.",
+			    (void *) va);
 			panic_memtrap(istate, PF_ACCESS_WRITE, va, NULL);
 		}
@@ -704,5 +707,6 @@
 	} else {
 		if (as_page_fault(va, PF_ACCESS_EXEC, istate) == AS_PF_FAULT) {
-			fault_if_from_uspace(istate, "Page fault at %p.", va);
+			fault_if_from_uspace(istate, "Page fault at %p.",
+			    (void *) va);
 			panic_memtrap(istate, PF_ACCESS_EXEC, va, NULL);
 		}
@@ -740,5 +744,6 @@
 	} else {
 		if (as_page_fault(va, PF_ACCESS_READ, istate) == AS_PF_FAULT) {
-			fault_if_from_uspace(istate, "Page fault at %p.", va);
+			fault_if_from_uspace(istate, "Page fault at %p.",
+			    (void *) va);
 			panic_memtrap(istate, PF_ACCESS_UNKNOWN, va, NULL);
 		}
@@ -772,5 +777,6 @@
 	ASSERT(!t->w);
 	if (as_page_fault(va, PF_ACCESS_WRITE, istate) == AS_PF_FAULT) {
-		fault_if_from_uspace(istate, "Page fault at %p.", va);
+		fault_if_from_uspace(istate, "Page fault at %p.",
+		    (void *) va);
 		panic_memtrap(istate, PF_ACCESS_WRITE, va, NULL);
 	}
@@ -812,5 +818,6 @@
 		page_table_unlock(AS, true);
 		if (as_page_fault(va, PF_ACCESS_READ, istate) == AS_PF_FAULT) {
-			fault_if_from_uspace(istate, "Page fault at %p.", va);
+			fault_if_from_uspace(istate, "Page fault at %p.",
+			    (void *) va);
 			panic_memtrap(istate, PF_ACCESS_UNKNOWN, va, NULL);
 		}