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comparison src/share/vm/code/codeBlob.hpp @ 6948:e522a00b91aa

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Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
author Doug Simon <doug.simon@oracle.com>
date Mon, 12 Nov 2012 23:14:12 +0100
parents 957c266d8bc5 b31471cdc53e
children 1baf7f1e3f23
comparison
equal deleted inserted replaced
6711:ae13cc658b80 6948:e522a00b91aa
1 /* 1 /*
2 * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
66 int _data_offset; // offset to where data region begins 66 int _data_offset; // offset to where data region begins
67 int _frame_size; // size of stack frame 67 int _frame_size; // size of stack frame
68 OopMapSet* _oop_maps; // OopMap for this CodeBlob 68 OopMapSet* _oop_maps; // OopMap for this CodeBlob
69 CodeComments _comments; 69 CodeComments _comments;
70 70
71 friend class OopRecorder;
72
73 public: 71 public:
74 // Returns the space needed for CodeBlob 72 // Returns the space needed for CodeBlob
75 static unsigned int allocation_size(CodeBuffer* cb, int header_size); 73 static unsigned int allocation_size(CodeBuffer* cb, int header_size);
76 74
77 // Creation 75 // Creation
184 182
185 // Deal with Disassembler, VTune, Forte, JvmtiExport, MemoryService. 183 // Deal with Disassembler, VTune, Forte, JvmtiExport, MemoryService.
186 static void trace_new_stub(CodeBlob* blob, const char* name1, const char* name2 = ""); 184 static void trace_new_stub(CodeBlob* blob, const char* name1, const char* name2 = "");
187 185
188 // Print the comment associated with offset on stream, if there is one 186 // Print the comment associated with offset on stream, if there is one
189 virtual void print_block_comment(outputStream* stream, address block_begin) { 187 virtual void print_block_comment(outputStream* stream, address block_begin) const {
190 intptr_t offset = (intptr_t)(block_begin - code_begin()); 188 intptr_t offset = (intptr_t)(block_begin - code_begin());
191 _comments.print_block_comment(stream, offset); 189 _comments.print_block_comment(stream, offset);
192 } 190 }
193 191
194 // Transfer ownership of comments to this CodeBlob 192 // Transfer ownership of comments to this CodeBlob