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annotate src/cpu/zero/vm/frame_zero.inline.hpp @ 1972:f95d63e2154a
6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
| author | stefank |
|---|---|
| date | Tue, 23 Nov 2010 13:22:55 -0800 |
| parents | c18cbe5936b8 |
| children | eaa9557116a2 |
| rev | line source |
|---|---|
| 1010 | 1 /* |
| 1972 | 2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. |
| 1505 | 3 * Copyright 2007, 2008, 2009, 2010 Red Hat, Inc. |
| 1010 | 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 5 * | |
| 6 * This code is free software; you can redistribute it and/or modify it | |
| 7 * under the terms of the GNU General Public License version 2 only, as | |
| 8 * published by the Free Software Foundation. | |
| 9 * | |
| 10 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 13 * version 2 for more details (a copy is included in the LICENSE file that | |
| 14 * accompanied this code). | |
| 15 * | |
| 16 * You should have received a copy of the GNU General Public License version | |
| 17 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 19 * | |
|
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
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21 * or visit www.oracle.com if you need additional information or have any |
|
c18cbe5936b8
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22 * questions. |
| 1010 | 23 * |
| 24 */ | |
| 25 | |
| 1972 | 26 #ifndef CPU_ZERO_VM_FRAME_ZERO_INLINE_HPP |
| 27 #define CPU_ZERO_VM_FRAME_ZERO_INLINE_HPP | |
| 28 | |
| 1010 | 29 // Constructors |
| 30 | |
| 31 inline frame::frame() { | |
| 1505 | 32 _zeroframe = NULL; |
| 1010 | 33 _sp = NULL; |
| 34 _pc = NULL; | |
| 35 _cb = NULL; | |
| 36 _deopt_state = unknown; | |
| 37 } | |
| 38 | |
| 1505 | 39 inline frame::frame(ZeroFrame* zf, intptr_t* sp) { |
| 40 _zeroframe = zf; | |
| 1010 | 41 _sp = sp; |
| 42 switch (zeroframe()->type()) { | |
| 43 case ZeroFrame::ENTRY_FRAME: | |
| 44 _pc = StubRoutines::call_stub_return_pc(); | |
| 45 _cb = NULL; | |
| 46 break; | |
| 47 | |
| 48 case ZeroFrame::INTERPRETER_FRAME: | |
| 49 _pc = NULL; | |
| 50 _cb = NULL; | |
| 51 break; | |
| 52 | |
| 53 case ZeroFrame::SHARK_FRAME: | |
| 54 _pc = zero_sharkframe()->pc(); | |
| 55 _cb = CodeCache::find_blob_unsafe(pc()); | |
| 56 break; | |
| 57 | |
| 58 case ZeroFrame::FAKE_STUB_FRAME: | |
| 59 _pc = NULL; | |
| 60 _cb = NULL; | |
| 61 break; | |
| 62 | |
| 63 default: | |
| 64 ShouldNotReachHere(); | |
| 65 } | |
| 66 _deopt_state = not_deoptimized; | |
| 67 } | |
| 68 | |
| 69 // Accessors | |
| 70 | |
| 71 inline intptr_t* frame::sender_sp() const { | |
| 1505 | 72 return fp() + 1; |
| 1010 | 73 } |
| 74 | |
| 75 inline intptr_t* frame::link() const { | |
| 76 ShouldNotCallThis(); | |
| 77 } | |
| 78 | |
| 79 #ifdef CC_INTERP | |
| 80 inline interpreterState frame::get_interpreterState() const { | |
| 81 return zero_interpreterframe()->interpreter_state(); | |
| 82 } | |
| 83 | |
| 84 inline intptr_t** frame::interpreter_frame_locals_addr() const { | |
| 85 return &(get_interpreterState()->_locals); | |
| 86 } | |
| 87 | |
| 88 inline intptr_t* frame::interpreter_frame_bcx_addr() const { | |
| 89 return (intptr_t*) &(get_interpreterState()->_bcp); | |
| 90 } | |
| 91 | |
| 92 inline constantPoolCacheOop* frame::interpreter_frame_cache_addr() const { | |
| 93 return &(get_interpreterState()->_constants); | |
| 94 } | |
| 95 | |
| 96 inline methodOop* frame::interpreter_frame_method_addr() const { | |
| 97 return &(get_interpreterState()->_method); | |
| 98 } | |
| 99 | |
| 100 inline intptr_t* frame::interpreter_frame_mdx_addr() const { | |
| 101 return (intptr_t*) &(get_interpreterState()->_mdx); | |
| 102 } | |
| 103 | |
| 104 inline intptr_t* frame::interpreter_frame_tos_address() const { | |
| 105 return get_interpreterState()->_stack + 1; | |
| 106 } | |
| 107 #endif // CC_INTERP | |
| 108 | |
| 109 inline int frame::interpreter_frame_monitor_size() { | |
| 110 return BasicObjectLock::size(); | |
| 111 } | |
| 112 | |
| 113 inline intptr_t* frame::interpreter_frame_expression_stack() const { | |
| 114 intptr_t* monitor_end = (intptr_t*) interpreter_frame_monitor_end(); | |
| 115 return monitor_end - 1; | |
| 116 } | |
| 117 | |
| 118 inline jint frame::interpreter_frame_expression_stack_direction() { | |
| 119 return -1; | |
| 120 } | |
| 121 | |
| 122 // Return a unique id for this frame. The id must have a value where | |
| 123 // we can distinguish identity and younger/older relationship. NULL | |
| 124 // represents an invalid (incomparable) frame. | |
| 125 inline intptr_t* frame::id() const { | |
| 1505 | 126 return fp(); |
| 1010 | 127 } |
| 128 | |
| 129 inline JavaCallWrapper* frame::entry_frame_call_wrapper() const { | |
| 130 return zero_entryframe()->call_wrapper(); | |
| 131 } | |
| 132 | |
| 133 inline void frame::set_saved_oop_result(RegisterMap* map, oop obj) { | |
| 134 ShouldNotCallThis(); | |
| 135 } | |
| 136 | |
| 137 inline oop frame::saved_oop_result(RegisterMap* map) const { | |
| 138 ShouldNotCallThis(); | |
| 139 } | |
| 140 | |
| 141 inline bool frame::is_older(intptr_t* id) const { | |
| 142 ShouldNotCallThis(); | |
| 143 } | |
| 144 | |
| 145 inline intptr_t* frame::entry_frame_argument_at(int offset) const { | |
| 146 ShouldNotCallThis(); | |
| 147 } | |
| 148 | |
| 149 inline intptr_t* frame::unextended_sp() const { | |
| 150 if (zeroframe()->is_shark_frame()) | |
| 151 return zero_sharkframe()->unextended_sp(); | |
| 152 else | |
| 153 return (intptr_t *) -1; | |
| 154 } | |
| 1972 | 155 |
| 156 #endif // CPU_ZERO_VM_FRAME_ZERO_INLINE_HPP |