Merge zizzer:/bk/newmem

into  zazzer.eecs.umich.edu:/.automount/zooks/y/ksewell/research/m5-sim/newmem-mips

--HG--
extra : convert_revision : 1646b4fb065e3ed9d8de22e3f5c3aa05a2ef01b6

sim/syscall_emul.cc

@@ -65,7 +65,11 @@ SyscallReturn
 unimplementedFunc(SyscallDesc *desc, int callnum, Process *process,
                   ExecContext *xc)
 {
+    //warn("ignoring syscall %s(%d, %d, ...)", desc->name,
+    // xc->getSyscallArg(0), xc->getSyscallArg(1));
     fatal("syscall %s (#%d) unimplemented.", desc->name, callnum);
+
+    return 1;
 }