src/hotspot/cpu/x86/templateTable_x86.hpp
author eosterlund
Mon, 26 Feb 2018 09:34:12 +0100
changeset 49164 7e958a8ebcd3
parent 47216 71c04702a3d5
child 51816 1fd0f300d4b7
permissions -rw-r--r--
8195142: Refactor out card table from CardTableModRefBS to flatten the BarrierSet hierarchy Reviewed-by: stefank, coleenp, kvn, ehelin
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
30122
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     1
/*
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     2
 * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     4
 *
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     7
 * published by the Free Software Foundation.
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     8
 *
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    13
 * accompanied this code).
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    14
 *
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    18
 *
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    21
 * questions.
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    22
 *
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    23
 */
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    24
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    25
#ifndef CPU_X86_VM_TEMPLATETABLE_X86_HPP
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    26
#define CPU_X86_VM_TEMPLATETABLE_X86_HPP
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    27
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    28
  static void prepare_invoke(int byte_no,
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    29
                             Register method,         // linked method (or i-klass)
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    30
                             Register index = noreg,  // itable index, MethodType, etc.
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    31
                             Register recv  = noreg,  // if caller wants to see it
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    32
                             Register flags = noreg   // if caller wants to test it
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    33
                             );
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    34
  static void invokevirtual_helper(Register index, Register recv,
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    35
                                   Register flags);
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    36
  static void volatile_barrier(Assembler::Membar_mask_bits order_constraint);
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    37
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    38
  // Helpers
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    39
  static void index_check(Register array, Register index);
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    40
  static void index_check_without_pop(Register array, Register index);
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    41
7fbc1bc3a020 8074718: Merge templateTable_x86 _32 and _64 .hpp files
mockner
parents:
diff changeset
    42
#endif // CPU_X86_VM_TEMPLATETABLE_X86_HPP