src/hotspot/share/jvmci/jvmciCodeInstaller.cpp

rev 47413 : Introduce SafepointMechanism
rev 47415 : Add Thread Local handshakes and thread local polling

*** 35,44 ****
--- 35,45 ----
  #include "jvmci/jvmciCompilerToVM.hpp"
  #include "jvmci/jvmciRuntime.hpp"
  #include "oops/oop.inline.hpp"
  #include "oops/objArrayOop.inline.hpp"
  #include "runtime/javaCalls.hpp"
+ #include "runtime/safepointMechanism.inline.hpp"
  #include "utilities/align.hpp"
  
  // frequently used constants
  // Allocate them with new so they are never destroyed (otherwise, a
  // forced exit could destroy these objects while they are still in
*** 857,869 ****
      } else {
        JVMCI_ERROR_OK("unexpected site subclass: %s", site->klass()->signature_name());
      }
      last_pc_offset = pc_offset;
  
!     if (SafepointSynchronize::do_call_back()) {
        // this is a hacky way to force a safepoint check but nothing else was jumping out at me.
!       ThreadToNativeFromVM ttnfv(JavaThread::current());
      }
    }
  
  #ifndef PRODUCT
    if (comments() != NULL) {
--- 858,871 ----
      } else {
        JVMCI_ERROR_OK("unexpected site subclass: %s", site->klass()->signature_name());
      }
      last_pc_offset = pc_offset;
  
!     JavaThread* thread = JavaThread::current();
!     if (SafepointMechanism::poll(thread)) {
        // this is a hacky way to force a safepoint check but nothing else was jumping out at me.
!       ThreadToNativeFromVM ttnfv(thread);
      }
    }
  
  #ifndef PRODUCT
    if (comments() != NULL) {