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
date Thu, 17 Apr 2008 22:18:15 -0400
parents a61af66fc99e
children d1605aabd0a1
comparison
equal deleted inserted replaced
115:e7a91a357527 116:018d5b58dd4f
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