Tue, 23 Nov 2010 13:22:55 -0800
6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
1 /*
2 * Copyright (c) 1997, 2010, 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 */
25 #ifndef SHARE_VM_RUNTIME_FRAME_INLINE_HPP
26 #define SHARE_VM_RUNTIME_FRAME_INLINE_HPP
28 #include "interpreter/bytecodeInterpreter.hpp"
29 #include "interpreter/bytecodeInterpreter.inline.hpp"
30 #include "interpreter/interpreter.hpp"
31 #include "oops/methodOop.hpp"
32 #include "runtime/frame.hpp"
33 #include "runtime/signature.hpp"
34 #ifdef TARGET_ARCH_x86
35 # include "jniTypes_x86.hpp"
36 #endif
37 #ifdef TARGET_ARCH_sparc
38 # include "jniTypes_sparc.hpp"
39 #endif
40 #ifdef TARGET_ARCH_zero
41 # include "jniTypes_zero.hpp"
42 #endif
43 #ifdef ZERO
44 #ifdef TARGET_ARCH_zero
45 # include "entryFrame_zero.hpp"
46 # include "fakeStubFrame_zero.hpp"
47 # include "interpreterFrame_zero.hpp"
48 # include "sharkFrame_zero.hpp"
49 #endif
50 #endif
52 // This file holds platform-independent bodies of inline functions for frames.
54 // Note: The bcx usually contains the bcp; however during GC it contains the bci
55 // (changed by gc_prologue() and gc_epilogue()) to be methodOop position
56 // independent. These accessors make sure the correct value is returned
57 // by testing the range of the bcx value. bcp's are guaranteed to be above
58 // max_method_code_size, since methods are always allocated in OldSpace and
59 // Eden is allocated before OldSpace.
60 //
61 // The bcp is accessed sometimes during GC for ArgumentDescriptors; than
62 // the correct translation has to be performed (was bug).
64 inline bool frame::is_bci(intptr_t bcx) {
65 #ifdef _LP64
66 return ((uintptr_t) bcx) <= ((uintptr_t) max_method_code_size) ;
67 #else
68 return 0 <= bcx && bcx <= max_method_code_size;
69 #endif
70 }
72 inline bool frame::is_entry_frame() const {
73 return StubRoutines::returns_to_call_stub(pc());
74 }
76 inline bool frame::is_first_frame() const {
77 return is_entry_frame() && entry_frame_is_first();
78 }
80 // here are the platform-dependent bodies:
82 #ifdef TARGET_ARCH_x86
83 # include "frame_x86.inline.hpp"
84 #endif
85 #ifdef TARGET_ARCH_sparc
86 # include "frame_sparc.inline.hpp"
87 #endif
88 #ifdef TARGET_ARCH_zero
89 # include "frame_zero.inline.hpp"
90 #endif
93 #endif // SHARE_VM_RUNTIME_FRAME_INLINE_HPP