Quellcode-Bibliothek

^© Kompilation durch diese Firma

[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]

Datei: templateTable_arm.hpp Sprache: C

/*
* Copyright (c) 2008, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/

#ifndef CPU_ARM_INTERPRETERRT_ARM_HPP
#define CPU_ARM_INTERPRETERRT_ARM_HPP

// native method calls

class SignatureHandlerGenerator: public NativeSignatureIterator {
private:
  MacroAssembler* _masm;
  int _abi_offset;
  int  _ireg;

#ifdef __ABI_HARD__
  int _fp_slot; // number of FPR's with arguments loaded
  int _single_fpr_slot;
#endif

  void move(int from_offset, int to_offset);
  void box(int from_offset, int to_offset);

  void pass_int();
  void pass_long();
  void pass_float();
  void pass_object();
#ifdef __ABI_HARD__
  void pass_double();
#endif
public:
  // Creation
  SignatureHandlerGenerator(const methodHandle& method, CodeBuffer* buffer);

  // Code generation
  void generate(uint64_t fingerprint);
};

// ARM provides a normalized fingerprint for native calls (to increase
// sharing). See normalize_fast_native_fingerprint
#define SHARING_FAST_NATIVE_FINGERPRINTS

#endif // CPU_ARM_INTERPRETERRT_ARM_HPP

¤ Dauer der Verarbeitung: 0.26 Sekunden (vorverarbeitet) ¤

Download des Quellennavigators
Download des sprechenden Kalenders
in der Quellcodebibliothek suchen

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.