hotspot/src/cpu/x86/vm/templateTable_x86_64.hpp
author twisti
Tue, 24 Jul 2012 10:51:00 -0700
changeset 13391 30245956af37
parent 7397 5b173b4ca846
child 13963 e5b53c306fb5
permissions -rw-r--r--
7023639: JSR 292 method handle invocation needs a fast path for compiled code 6984705: JSR 292 method handle creation should not go through JNI Summary: remove assembly code for JDK 7 chained method handles Reviewed-by: jrose, twisti, kvn, mhaupt Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1
489c9b5090e2 Initial load
duke
parents:
diff changeset
     1
/*
7397
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
     2
 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
1
489c9b5090e2 Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
489c9b5090e2 Initial load
duke
parents:
diff changeset
     4
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
489c9b5090e2 Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
489c9b5090e2 Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.
489c9b5090e2 Initial load
duke
parents:
diff changeset
     8
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
489c9b5090e2 Initial load
duke
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
489c9b5090e2 Initial load
duke
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
489c9b5090e2 Initial load
duke
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
489c9b5090e2 Initial load
duke
parents:
diff changeset
    13
 * accompanied this code).
489c9b5090e2 Initial load
duke
parents:
diff changeset
    14
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
489c9b5090e2 Initial load
duke
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
489c9b5090e2 Initial load
duke
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
489c9b5090e2 Initial load
duke
parents:
diff changeset
    18
 *
5547
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4478
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4478
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4478
diff changeset
    21
 * questions.
1
489c9b5090e2 Initial load
duke
parents:
diff changeset
    22
 *
489c9b5090e2 Initial load
duke
parents:
diff changeset
    23
 */
489c9b5090e2 Initial load
duke
parents:
diff changeset
    24
7397
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    25
#ifndef CPU_X86_VM_TEMPLATETABLE_X86_64_HPP
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    26
#define CPU_X86_VM_TEMPLATETABLE_X86_64_HPP
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    27
13391
30245956af37 7023639: JSR 292 method handle invocation needs a fast path for compiled code
twisti
parents: 7397
diff changeset
    28
  static void prepare_invoke(int byte_no,
30245956af37 7023639: JSR 292 method handle invocation needs a fast path for compiled code
twisti
parents: 7397
diff changeset
    29
                             Register method,         // linked method (or i-klass)
30245956af37 7023639: JSR 292 method handle invocation needs a fast path for compiled code
twisti
parents: 7397
diff changeset
    30
                             Register index = noreg,  // itable index, MethodType, etc.
30245956af37 7023639: JSR 292 method handle invocation needs a fast path for compiled code
twisti
parents: 7397
diff changeset
    31
                             Register recv  = noreg,  // if caller wants to see it
30245956af37 7023639: JSR 292 method handle invocation needs a fast path for compiled code
twisti
parents: 7397
diff changeset
    32
                             Register flags = noreg   // if caller wants to test it
30245956af37 7023639: JSR 292 method handle invocation needs a fast path for compiled code
twisti
parents: 7397
diff changeset
    33
                             );
1
489c9b5090e2 Initial load
duke
parents:
diff changeset
    34
  static void invokevirtual_helper(Register index, Register recv,
489c9b5090e2 Initial load
duke
parents:
diff changeset
    35
                                   Register flags);
489c9b5090e2 Initial load
duke
parents:
diff changeset
    36
  static void volatile_barrier(Assembler::Membar_mask_bits order_constraint);
489c9b5090e2 Initial load
duke
parents:
diff changeset
    37
489c9b5090e2 Initial load
duke
parents:
diff changeset
    38
  // Helpers
489c9b5090e2 Initial load
duke
parents:
diff changeset
    39
  static void index_check(Register array, Register index);
489c9b5090e2 Initial load
duke
parents:
diff changeset
    40
  static void index_check_without_pop(Register array, Register index);
7397
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    41
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    42
#endif // CPU_X86_VM_TEMPLATETABLE_X86_64_HPP