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comparison src/share/vm/runtime/thread.hpp @ 3899:c124e2e7463e

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7083786: dead various dead chunks of code Reviewed-by: iveresov, kvn
author never
date Wed, 31 Aug 2011 16:46:11 -0700
parents f52ed367b66d
children 7588156f5cf9
comparison
equal deleted inserted replaced
3898:a64d352d1118 3899:c124e2e7463e
839 // used to temp. parsing values into and out of the runtime system during exception handling for compiled 839 // used to temp. parsing values into and out of the runtime system during exception handling for compiled
840 // code) 840 // code)
841 volatile oop _exception_oop; // Exception thrown in compiled code 841 volatile oop _exception_oop; // Exception thrown in compiled code
842 volatile address _exception_pc; // PC where exception happened 842 volatile address _exception_pc; // PC where exception happened
843 volatile address _exception_handler_pc; // PC for handler of exception 843 volatile address _exception_handler_pc; // PC for handler of exception
844 volatile int _exception_stack_size; // Size of frame where exception happened
845 volatile int _is_method_handle_return; // true (== 1) if the current exception PC is a MethodHandle call site. 844 volatile int _is_method_handle_return; // true (== 1) if the current exception PC is a MethodHandle call site.
846 845
847 // support for compilation 846 // support for compilation
848 bool _is_compiling; // is true if a compilation is active inthis thread (one compilation per thread possible) 847 bool _is_compiling; // is true if a compilation is active inthis thread (one compilation per thread possible)
849 848
1180 MemRegion deferred_card_mark() const { return _deferred_card_mark; } 1179 MemRegion deferred_card_mark() const { return _deferred_card_mark; }
1181 void set_deferred_card_mark(MemRegion mr) { _deferred_card_mark = mr; } 1180 void set_deferred_card_mark(MemRegion mr) { _deferred_card_mark = mr; }
1182 1181
1183 // Exception handling for compiled methods 1182 // Exception handling for compiled methods
1184 oop exception_oop() const { return _exception_oop; } 1183 oop exception_oop() const { return _exception_oop; }
1185 int exception_stack_size() const { return _exception_stack_size; }
1186 address exception_pc() const { return _exception_pc; } 1184 address exception_pc() const { return _exception_pc; }
1187 address exception_handler_pc() const { return _exception_handler_pc; } 1185 address exception_handler_pc() const { return _exception_handler_pc; }
1188 bool is_method_handle_return() const { return _is_method_handle_return == 1; } 1186 bool is_method_handle_return() const { return _is_method_handle_return == 1; }
1189 1187
1190 void set_exception_oop(oop o) { _exception_oop = o; } 1188 void set_exception_oop(oop o) { _exception_oop = o; }
1191 void set_exception_pc(address a) { _exception_pc = a; } 1189 void set_exception_pc(address a) { _exception_pc = a; }
1192 void set_exception_handler_pc(address a) { _exception_handler_pc = a; } 1190 void set_exception_handler_pc(address a) { _exception_handler_pc = a; }
1193 void set_exception_stack_size(int size) { _exception_stack_size = size; }
1194 void set_is_method_handle_return(bool value) { _is_method_handle_return = value ? 1 : 0; } 1191 void set_is_method_handle_return(bool value) { _is_method_handle_return = value ? 1 : 0; }
1195 1192
1196 // Stack overflow support 1193 // Stack overflow support
1197 inline size_t stack_available(address cur_sp); 1194 inline size_t stack_available(address cur_sp);
1198 address stack_yellow_zone_base() 1195 address stack_yellow_zone_base()
1262 static ByteSize saved_exception_pc_offset() { return byte_offset_of(JavaThread, _saved_exception_pc ); } 1259 static ByteSize saved_exception_pc_offset() { return byte_offset_of(JavaThread, _saved_exception_pc ); }
1263 static ByteSize osthread_offset() { return byte_offset_of(JavaThread, _osthread ); } 1260 static ByteSize osthread_offset() { return byte_offset_of(JavaThread, _osthread ); }
1264 static ByteSize exception_oop_offset() { return byte_offset_of(JavaThread, _exception_oop ); } 1261 static ByteSize exception_oop_offset() { return byte_offset_of(JavaThread, _exception_oop ); }
1265 static ByteSize exception_pc_offset() { return byte_offset_of(JavaThread, _exception_pc ); } 1262 static ByteSize exception_pc_offset() { return byte_offset_of(JavaThread, _exception_pc ); }
1266 static ByteSize exception_handler_pc_offset() { return byte_offset_of(JavaThread, _exception_handler_pc); } 1263 static ByteSize exception_handler_pc_offset() { return byte_offset_of(JavaThread, _exception_handler_pc); }
1267 static ByteSize exception_stack_size_offset() { return byte_offset_of(JavaThread, _exception_stack_size); }
1268 static ByteSize is_method_handle_return_offset() { return byte_offset_of(JavaThread, _is_method_handle_return); } 1264 static ByteSize is_method_handle_return_offset() { return byte_offset_of(JavaThread, _is_method_handle_return); }
1269 static ByteSize stack_guard_state_offset() { return byte_offset_of(JavaThread, _stack_guard_state ); } 1265 static ByteSize stack_guard_state_offset() { return byte_offset_of(JavaThread, _stack_guard_state ); }
1270 static ByteSize suspend_flags_offset() { return byte_offset_of(JavaThread, _suspend_flags ); } 1266 static ByteSize suspend_flags_offset() { return byte_offset_of(JavaThread, _suspend_flags ); }
1271 1267
1272 static ByteSize do_not_unlock_if_synchronized_offset() { return byte_offset_of(JavaThread, _do_not_unlock_if_synchronized); } 1268 static ByteSize do_not_unlock_if_synchronized_offset() { return byte_offset_of(JavaThread, _do_not_unlock_if_synchronized); }