Initial fix LX for IPD 38

@@ -1447,11 +1447,12 @@
                  * We do not want to save the signal mask for an emulation
                  * context.  Some emulated system calls alter the signal mask;
                  * restoring it when the emulation is complete would clobber
                  * those intentional side effects.
                  */
-                savecontext(&uc, NULL);
+                /* XXX KEBE ASKS PLUMB UP EXTENDED?!? */
+                savecontext(&uc, NULL, 0);
 
                 if (on_fault(&lab)) {
                         goto badstack;
                 }
 

@@ -1615,11 +1616,12 @@
                  * We do not want to save the signal mask for an emulation
                  * context.  Some emulated system calls alter the signal mask;
                  * restoring it when the emulation is complete would clobber
                  * those intentional side effects.
                  */
-                savecontext32(&uc, NULL);
+                /* XXX KEBE ASKS PLUMB UP EXTENDED?!? */
+                savecontext32(&uc, NULL, 0);
 
                 if (on_fault(&lab)) {
                         goto badstack;
                 }