*** old/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp	Mon Aug 19 16:51:52 2013
--- new/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp	Mon Aug 19 16:51:52 2013

*** 64,73 ****
--- 64,74 ----
    return dummy;
  }
  
  frame os::get_sender_for_C_frame(frame* fr) {
    ShouldNotCallThis();
+   return frame();
  }
  
  frame os::current_frame() {
    // The only thing that calls this is the stack printing code in
    // VMError::report:

*** 101,120 ****
--- 102,124 ----
    // Nothing to do.
  }
  
  address os::Bsd::ucontext_get_pc(ucontext_t* uc) {
    ShouldNotCallThis();
+   return NULL;
  }
  
  ExtendedPC os::fetch_frame_from_context(void* ucVoid,
                                          intptr_t** ret_sp,
                                          intptr_t** ret_fp) {
    ShouldNotCallThis();
+   return ExtendedPC();
  }
  
  frame os::fetch_frame_from_context(void* ucVoid) {
    ShouldNotCallThis();
+   return frame();
  }
  
  extern "C" JNIEXPORT int
  JVM_handle_bsd_signal(int sig,
                          siginfo_t* info,

*** 238,247 ****
--- 242,252 ----
        "caught unhandled signal " INT32_FORMAT " at address " PTR_FORMAT;
    char buf[128];
  
    sprintf(buf, fmt, sig, info->si_addr);
    fatal(buf);
+   return false;
  }
  
  void os::Bsd::init_thread_fpu_state(void) {
    // Nothing to do
  }

*** 371,391 ****
--- 376,386 ----
  // Stubs for things that would be in bsd_zero.s if it existed.
  // You probably want to disassemble these monkeys to check they're ok.
  
  extern "C" {
    int SpinPause() {
    }
  
    int SafeFetch32(int *adr, int errValue) {
      int value = errValue;
      value = *adr;
      return value;
    }
    intptr_t SafeFetchN(intptr_t *adr, intptr_t errValue) {
      intptr_t value = errValue;
      value = *adr;
      return value;
+     return 1;
    }
  
    void _Copy_conjoint_jshorts_atomic(jshort* from, jshort* to, size_t count) {
      if (from > to) {
        jshort *end = from + count;