1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/*
* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright 2007, 2008, 2009 Red Hat, Inc.
* 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.
*
*/
#include "precompiled.hpp"
#include "assembler_zero.inline.hpp"
#include "gc_interface/collectedHeap.inline.hpp"
#include "interpreter/interpreter.hpp"
#include "memory/cardTableModRefBS.hpp"
#include "memory/resourceArea.hpp"
#include "prims/methodHandles.hpp"
#include "runtime/biasedLocking.hpp"
#include "runtime/interfaceSupport.hpp"
#include "runtime/objectMonitor.hpp"
#include "runtime/os.hpp"
#include "runtime/sharedRuntime.hpp"
#include "runtime/stubRoutines.hpp"
#include "utilities/macros.hpp"
#if INCLUDE_ALL_GCS
#include "gc_implementation/g1/g1CollectedHeap.inline.hpp"
#include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp"
#include "gc_implementation/g1/heapRegion.hpp"
#endif // INCLUDE_ALL_GCS
int AbstractAssembler::code_fill_byte() {
return 0;
}
#ifdef ASSERT
bool AbstractAssembler::pd_check_instruction_mark() {
ShouldNotCallThis();
return false;
}
#endif
void Assembler::pd_patch_instruction(address branch, address target) {
ShouldNotCallThis();
}
void MacroAssembler::align(int modulus) {
while (offset() % modulus != 0)
emit_int8(AbstractAssembler::code_fill_byte());
}
void MacroAssembler::bang_stack_with_offset(int offset) {
ShouldNotCallThis();
}
void MacroAssembler::advance(int bytes) {
code_section()->set_end(code_section()->end() + bytes);
}
RegisterOrConstant MacroAssembler::delayed_value_impl(
intptr_t* delayed_value_addr, Register tmpl, int offset) {
ShouldNotCallThis();
return RegisterOrConstant();
}
void MacroAssembler::store_oop(jobject obj) {
code_section()->relocate(pc(), oop_Relocation::spec_for_immediate());
emit_address((address) obj);
}
void MacroAssembler::store_Metadata(Metadata* md) {
code_section()->relocate(pc(), metadata_Relocation::spec_for_immediate());
emit_address((address) md);
}
static void should_not_call() {
report_should_not_call(__FILE__, __LINE__);
}
address ShouldNotCallThisStub() {
return (address) should_not_call;
}
address ShouldNotCallThisEntry() {
return (address) should_not_call;
}
|
