Tue, 27 Nov 2012 12:48:52 -0800
8003868: fix shark for latest HotSpot and LLVM
Reviewed-by: twisti
Contributed-by: Roman Kennke <rkennke@redhat.com>
1 /*
2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
3 * Copyright 2009 Red Hat, Inc.
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 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
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24 */
26 #include "precompiled.hpp"
27 #include "shark/llvmHeaders.hpp"
28 #include "shark/sharkEntry.hpp"
29 #include "shark/sharkMemoryManager.hpp"
31 using namespace llvm;
33 void SharkMemoryManager::AllocateGOT() {
34 mm()->AllocateGOT();
35 }
37 unsigned char* SharkMemoryManager::getGOTBase() const {
38 return mm()->getGOTBase();
39 }
41 unsigned char* SharkMemoryManager::allocateStub(const GlobalValue* F,
42 unsigned StubSize,
43 unsigned Alignment) {
44 return mm()->allocateStub(F, StubSize, Alignment);
45 }
47 unsigned char* SharkMemoryManager::startFunctionBody(const Function* F,
48 uintptr_t& ActualSize) {
49 return mm()->startFunctionBody(F, ActualSize);
50 }
52 void SharkMemoryManager::endFunctionBody(const Function* F,
53 unsigned char* FunctionStart,
54 unsigned char* FunctionEnd) {
55 mm()->endFunctionBody(F, FunctionStart, FunctionEnd);
57 SharkEntry *entry = get_entry_for_function(F);
58 if (entry != NULL)
59 entry->set_code_limit(FunctionEnd);
60 }
62 unsigned char* SharkMemoryManager::startExceptionTable(const Function* F,
63 uintptr_t& ActualSize) {
64 return mm()->startExceptionTable(F, ActualSize);
65 }
67 void SharkMemoryManager::endExceptionTable(const Function* F,
68 unsigned char* TableStart,
69 unsigned char* TableEnd,
70 unsigned char* FrameRegister) {
71 mm()->endExceptionTable(F, TableStart, TableEnd, FrameRegister);
72 }
74 void SharkMemoryManager::setMemoryWritable() {
75 mm()->setMemoryWritable();
76 }
78 void SharkMemoryManager::setMemoryExecutable() {
79 mm()->setMemoryExecutable();
80 }
82 void SharkMemoryManager::deallocateExceptionTable(void *ptr) {
83 mm()->deallocateExceptionTable(ptr);
84 }
86 void SharkMemoryManager::deallocateFunctionBody(void *ptr) {
87 mm()->deallocateFunctionBody(ptr);
88 }
90 uint8_t* SharkMemoryManager::allocateGlobal(uintptr_t Size,
91 unsigned int Alignment) {
92 return mm()->allocateGlobal(Size, Alignment);
93 }
95 void* SharkMemoryManager::getPointerToNamedFunction(const std::string &Name, bool AbortOnFailure) {
96 return mm()->getPointerToNamedFunction(Name, AbortOnFailure);
97 }
99 uint8_t* SharkMemoryManager::allocateCodeSection(uintptr_t Size, unsigned Alignment, unsigned SectionID) {
100 return mm()->allocateCodeSection(Size, Alignment, SectionID);
101 }
103 uint8_t* SharkMemoryManager::allocateDataSection(uintptr_t Size, unsigned Alignment, unsigned SectionID) {
104 return mm()->allocateDataSection(Size, Alignment, SectionID);
105 }
107 void SharkMemoryManager::setPoisonMemory(bool poison) {
108 mm()->setPoisonMemory(poison);
109 }
111 unsigned char *SharkMemoryManager::allocateSpace(intptr_t Size,
112 unsigned int Alignment) {
113 return mm()->allocateSpace(Size, Alignment);
114 }