|
1 /* |
|
2 * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved. |
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
|
4 * |
|
5 * This code is free software; you can redistribute it and/or modify it |
|
6 * under the terms of the GNU General Public License version 2 only, as |
|
7 * published by the Free Software Foundation. |
|
8 * |
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
|
13 * accompanied this code). |
|
14 * |
|
15 * You should have received a copy of the GNU General Public License version |
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
|
18 * |
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
20 * or visit www.oracle.com if you need additional information or have any |
|
21 * questions. |
|
22 * |
|
23 */ |
|
24 |
|
25 #ifndef SHARE_VM_RUNTIME_FRAME_INLINE_HPP |
|
26 #define SHARE_VM_RUNTIME_FRAME_INLINE_HPP |
|
27 |
|
28 #include "code/compiledMethod.inline.hpp" |
|
29 #include "interpreter/bytecodeInterpreter.hpp" |
|
30 #include "interpreter/bytecodeInterpreter.inline.hpp" |
|
31 #include "interpreter/interpreter.hpp" |
|
32 #include "oops/method.hpp" |
|
33 #include "runtime/frame.hpp" |
|
34 #include "runtime/signature.hpp" |
|
35 #include "utilities/macros.hpp" |
|
36 #ifdef ZERO |
|
37 # include "entryFrame_zero.hpp" |
|
38 # include "fakeStubFrame_zero.hpp" |
|
39 # include "interpreterFrame_zero.hpp" |
|
40 # include "sharkFrame_zero.hpp" |
|
41 #endif |
|
42 |
|
43 #include CPU_HEADER_INLINE(frame) |
|
44 |
|
45 inline bool frame::is_entry_frame() const { |
|
46 return StubRoutines::returns_to_call_stub(pc()); |
|
47 } |
|
48 |
|
49 inline bool frame::is_stub_frame() const { |
|
50 return StubRoutines::is_stub_code(pc()) || (_cb != NULL && _cb->is_adapter_blob()); |
|
51 } |
|
52 |
|
53 inline bool frame::is_first_frame() const { |
|
54 return is_entry_frame() && entry_frame_is_first(); |
|
55 } |
|
56 |
|
57 inline oop* frame::oopmapreg_to_location(VMReg reg, const RegisterMap* reg_map) const { |
|
58 if(reg->is_reg()) { |
|
59 // If it is passed in a register, it got spilled in the stub frame. |
|
60 return (oop *)reg_map->location(reg); |
|
61 } else { |
|
62 int sp_offset_in_bytes = reg->reg2stack() * VMRegImpl::stack_slot_size; |
|
63 return (oop*)(((address)unextended_sp()) + sp_offset_in_bytes); |
|
64 } |
|
65 } |
|
66 |
|
67 #endif // SHARE_VM_RUNTIME_FRAME_INLINE_HPP |