Mercurial > hg > truffle

comparison src/share/vm/code/codeBlob.hpp @ 8767:a5de0cc2f91c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8008555: Debugging code in compiled method sometimes leaks memory Summary: support for strings that have same life-time as code that uses them. Reviewed-by: kvn, twisti
author roland
date Mon, 18 Mar 2013 13:19:06 +0100
parents b31471cdc53e
children b9a918201d47 9758d9f36299
comparison
equal deleted inserted replaced
8765:592f9722c72e 8767:a5de0cc2f91c
64 // that range. There is a similar range(s) on returns 64 // that range. There is a similar range(s) on returns
65 // which we don't detect. 65 // which we don't detect.
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 CodeStrings _strings;
70 70
71 public: 71 public:
72 // Returns the space needed for CodeBlob 72 // Returns the space needed for CodeBlob
73 static unsigned int allocation_size(CodeBuffer* cb, int header_size); 73 static unsigned int allocation_size(CodeBuffer* cb, int header_size);
74 74
184 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 = "");
185 185
186 // 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
187 virtual void print_block_comment(outputStream* stream, address block_begin) const { 187 virtual void print_block_comment(outputStream* stream, address block_begin) const {
188 intptr_t offset = (intptr_t)(block_begin - code_begin()); 188 intptr_t offset = (intptr_t)(block_begin - code_begin());
189 _comments.print_block_comment(stream, offset); 189 _strings.print_block_comment(stream, offset);
190 } 190 }
191 191
192 // Transfer ownership of comments to this CodeBlob 192 // Transfer ownership of comments to this CodeBlob
193 void set_comments(CodeComments& comments) { 193 void set_strings(CodeStrings& strings) {
194 _comments.assign(comments); 194 _strings.assign(strings);
195 } 195 }
196 }; 196 };
197 197
198 198
199 //---------------------------------------------------------------------------------------------------- 199 //----------------------------------------------------------------------------------------------------