Mercurial > hg > graal-compiler
comparison src/share/vm/asm/codeBuffer.hpp @ 116:018d5b58dd4f
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
Summary: Initial checkin of JSDT code
Reviewed-by: acorn, sbohne
author | kamg |
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date | Thu, 17 Apr 2008 22:18:15 -0400 |
parents | a61af66fc99e |
children | d1605aabd0a1 |
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115:e7a91a357527 | 116:018d5b58dd4f |
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34 public: | 34 public: |
35 enum Entries { Entry, | 35 enum Entries { Entry, |
36 Verified_Entry, | 36 Verified_Entry, |
37 Frame_Complete, // Offset in the code where the frame setup is (for forte stackwalks) is complete | 37 Frame_Complete, // Offset in the code where the frame setup is (for forte stackwalks) is complete |
38 OSR_Entry, | 38 OSR_Entry, |
39 Dtrace_trap = OSR_Entry, // dtrace probes can never have an OSR entry so reuse it | |
39 Exceptions, // Offset where exception handler lives | 40 Exceptions, // Offset where exception handler lives |
40 Deopt, // Offset where deopt handler lives | 41 Deopt, // Offset where deopt handler lives |
41 max_Entries }; | 42 max_Entries }; |
42 | 43 |
43 // special value to note codeBlobs where profile (forte) stack walking is | 44 // special value to note codeBlobs where profile (forte) stack walking is |