src/hotspot/cpu/zero/icBuffer_zero.cpp
author stefank
Thu, 09 May 2019 14:28:30 +0200
changeset 54786 ebf733a324d4
parent 47216 71c04702a3d5
permissions -rw-r--r--
8223624: Cleanup includes of universe.hpp Reviewed-by: coleenp, lkorinth
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     1
/*
29081
c61eb4914428 8072911: Remove includes of oop.inline.hpp from .hpp files
stefank
parents: 22234
diff changeset
     2
 * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     3
 * Copyright 2007 Red Hat, Inc.
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     4
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     5
 *
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     6
 * This code is free software; you can redistribute it and/or modify it
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     7
 * under the terms of the GNU General Public License version 2 only, as
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     8
 * published by the Free Software Foundation.
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
     9
 *
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    10
 * This code is distributed in the hope that it will be useful, but WITHOUT
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    11
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    12
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    13
 * version 2 for more details (a copy is included in the LICENSE file that
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    14
 * accompanied this code).
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    15
 *
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    16
 * You should have received a copy of the GNU General Public License version
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    17
 * 2 along with this work; if not, write to the Free Software Foundation,
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    18
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    19
 *
5547
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4013
diff changeset
    20
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4013
diff changeset
    21
 * or visit www.oracle.com if you need additional information or have any
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 4013
diff changeset
    22
 * questions.
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    23
 *
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    24
 */
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    25
7397
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    26
#include "precompiled.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    27
#include "asm/assembler.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    28
#include "assembler_zero.inline.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    29
#include "code/icBuffer.hpp"
30764
fec48bf5a827 8079792: GC directory structure cleanup
pliden
parents: 29081
diff changeset
    30
#include "gc/shared/collectedHeap.inline.hpp"
7397
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    31
#include "interpreter/bytecodes.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    32
#include "memory/resourceArea.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    33
#include "nativeInst_zero.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot
stefank
parents: 5547
diff changeset
    34
#include "oops/oop.inline.hpp"
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    35
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    36
int InlineCacheBuffer::ic_stub_code_size() {
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    37
  // NB set this once the functions below are implemented
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    38
  return 4;
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    39
}
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    40
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    41
void InlineCacheBuffer::assemble_ic_buffer_code(address code_begin,
14294
130e947dfbe6 8000780: make Zero build and run with JDK8
twisti
parents: 13728
diff changeset
    42
                                                void* cached_oop,
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    43
                                                address entry_point) {
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    44
  // NB ic_stub_code_size() must return the size of the code we generate
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    45
  ShouldNotCallThis();
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    46
}
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    47
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    48
address InlineCacheBuffer::ic_buffer_entry_point(address code_begin) {
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    49
  // NB ic_stub_code_size() must return the size of the code we generate
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    50
  ShouldNotCallThis();
19336
ddceb0657500 8022956: Clang: enable return type warnings on BSD
twisti
parents: 14294
diff changeset
    51
  return NULL;
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    52
}
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    53
14294
130e947dfbe6 8000780: make Zero build and run with JDK8
twisti
parents: 13728
diff changeset
    54
void* InlineCacheBuffer::ic_buffer_cached_value(address code_begin) {
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    55
  ShouldNotCallThis();
19336
ddceb0657500 8022956: Clang: enable return type warnings on BSD
twisti
parents: 14294
diff changeset
    56
  return NULL;
4013
b154310845de 6890308: integrate zero assembler hotspot changes
never
parents:
diff changeset
    57
}