--- np2/i386c/ia32/cpu_mem.c	2011/12/16 09:05:42	1.24
+++ np2/i386c/ia32/cpu_mem.c	2012/01/08 08:19:22	1.27
@@ -218,7 +218,7 @@ exc:
 	EXCEPTION(e, 0);
 }
 
-void
+void MEMCALL
 cpu_stack_push_check(UINT16 s, descriptor_t *sdp, UINT32 sp, UINT len)
 {
 	UINT32 limit;
@@ -320,7 +320,7 @@ cpu_stack_push_check(UINT16 s, descripto
 			 */
 			if ((len > sdp->u.seg.limit)		/* len check */
 			 || (start > sp)			/* wrap check */
-			 || (sp > sdp->u.seg.limit)) {		/* [1] */
+			 || (sp > sdp->u.seg.limit + 1)) {	/* [1] */
 				goto exc;
 			}
 		}
@@ -329,14 +329,14 @@ cpu_stack_push_check(UINT16 s, descripto
 
 exc:
 	VERBOSE(("cpu_stack_push_check: check failure."));
-	VERBOSE(("s = 0x%04x, sp = 0x%08x, len = %d", s, sp, len));
+	VERBOSE(("cpu_stack_push_check: selector = %04x, sp = 0x%08x, len = %d", s, sp, len + 1));
 #if defined(DEBUG)
 	segdesc_dump(sdp);
 #endif
 	EXCEPTION(SS_EXCEPTION, s & 0xfffc);
 }
 
-void
+void MEMCALL
 cpu_stack_pop_check(UINT16 s, descriptor_t *sdp, UINT32 sp, UINT len)
 {