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comparison src/share/vm/code/exceptionHandlerTable.hpp @ 4693:07bcee8b70a4

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Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 25 Feb 2012 00:40:34 +0100
parents f95d63e2154a
children e522a00b91aa
comparison
equal deleted inserted replaced
4692:9d48ccb39292 4693:07bcee8b70a4
86 private: 86 private:
87 HandlerTableEntry* _table; // the table 87 HandlerTableEntry* _table; // the table
88 int _length; // the current length of the table 88 int _length; // the current length of the table
89 int _size; // the number of allocated entries 89 int _size; // the number of allocated entries
90 ReallocMark _nesting; // assertion check for reallocations 90 ReallocMark _nesting; // assertion check for reallocations
91 91
92 public:
92 // add the entry & grow the table if needed 93 // add the entry & grow the table if needed
93 void add_entry(HandlerTableEntry entry); 94 void add_entry(HandlerTableEntry entry);
94 HandlerTableEntry* subtable_for(int catch_pco) const; 95 HandlerTableEntry* subtable_for(int catch_pco) const;
95 96
96 public:
97 // (compile-time) construction within compiler 97 // (compile-time) construction within compiler
98 ExceptionHandlerTable(int initial_size = 8); 98 ExceptionHandlerTable(int initial_size = 8);
99 99
100 // (run-time) construction from nmethod 100 // (run-time) construction from nmethod
101 ExceptionHandlerTable(const nmethod* nm); 101 ExceptionHandlerTable(const nmethod* nm);