src/cpu/s390/vm/macroAssembler_s390.hpp

rev 12273 : 8169317: [s390] Various minor bug fixes and adaptions.

*** 572,581 ****
--- 572,582 ----
    }
  
    static int call_far_patchable_ret_addr_offset() { return call_far_patchable_size(); }
  
    static bool call_far_patchable_requires_alignment_nop(address pc) {
+     if (!os::is_MP()) return false;
      int size = call_far_patchable_size();
      return ((intptr_t)(pc + size) & 0x03L) != 0;
    }
  
    // END OF PCrelative TOC access.