C++ (Cpp) get_processor_features 예제들

예제 #1

파일: vm_version_aarch64.cpp 프로젝트: sourcemirror/jdk-9-hotspot

void VM_Version::initialize() {
  ResourceMark rm;

  stub_blob = BufferBlob::create("getPsrInfo_stub", stub_size);
  if (stub_blob == NULL) {
    vm_exit_during_initialization("Unable to allocate getPsrInfo_stub");
  }

  CodeBuffer c(stub_blob);
  VM_Version_StubGenerator g(&c);
  getPsrInfo_stub = CAST_TO_FN_PTR(getPsrInfo_stub_t,
                                   g.generate_getPsrInfo());

  get_processor_features();
}

예제 #2

파일: vm_version_x86.cpp 프로젝트: BaHbKaTX/openjdk

void VM_Version::initialize() {
  ResourceMark rm;
  // Making this stub must be FIRST use of assembler

  stub_blob = BufferBlob::create("getPsrInfo_stub", stub_size);
  if (stub_blob == NULL) {
    vm_exit_during_initialization("Unable to allocate getPsrInfo_stub");
  }
  CodeBuffer c(stub_blob->instructions_begin(),
               stub_blob->instructions_size());
  VM_Version_StubGenerator g(&c);
  getPsrInfo_stub = CAST_TO_FN_PTR(getPsrInfo_stub_t,
                                   g.generate_getPsrInfo());

  get_processor_features();
}