1525 _stack_overflow_limit =
1526 stack_end() + MAX2(JavaThread::stack_guard_zone_size(), JavaThread::stack_shadow_zone_size());
1527 }
1528
1529 // Misc. accessors/mutators
1530 void set_do_not_unlock(void) { _do_not_unlock_if_synchronized = true; }
1531 void clr_do_not_unlock(void) { _do_not_unlock_if_synchronized = false; }
1532 bool do_not_unlock(void) { return _do_not_unlock_if_synchronized; }
1533
1534 #ifndef PRODUCT
1535 void record_jump(address target, address instr, const char* file, int line);
1536 #endif // PRODUCT
1537
1538 // For assembly stub generation
1539 static ByteSize threadObj_offset() { return byte_offset_of(JavaThread, _threadObj); }
1540 #ifndef PRODUCT
1541 static ByteSize jmp_ring_index_offset() { return byte_offset_of(JavaThread, _jmp_ring_index); }
1542 static ByteSize jmp_ring_offset() { return byte_offset_of(JavaThread, _jmp_ring); }
1543 #endif // PRODUCT
1544 static ByteSize jni_environment_offset() { return byte_offset_of(JavaThread, _jni_environment); }
1545 static ByteSize last_Java_sp_offset() {
1546 return byte_offset_of(JavaThread, _anchor) + JavaFrameAnchor::last_Java_sp_offset();
1547 }
1548 static ByteSize last_Java_pc_offset() {
1549 return byte_offset_of(JavaThread, _anchor) + JavaFrameAnchor::last_Java_pc_offset();
1550 }
1551 static ByteSize frame_anchor_offset() {
1552 return byte_offset_of(JavaThread, _anchor);
1553 }
1554 static ByteSize callee_target_offset() { return byte_offset_of(JavaThread, _callee_target); }
1555 static ByteSize vm_result_offset() { return byte_offset_of(JavaThread, _vm_result); }
1556 static ByteSize vm_result_2_offset() { return byte_offset_of(JavaThread, _vm_result_2); }
1557 static ByteSize thread_state_offset() { return byte_offset_of(JavaThread, _thread_state); }
1558 static ByteSize saved_exception_pc_offset() { return byte_offset_of(JavaThread, _saved_exception_pc); }
1559 static ByteSize osthread_offset() { return byte_offset_of(JavaThread, _osthread); }
1560 #if INCLUDE_JVMCI
1561 static ByteSize pending_deoptimization_offset() { return byte_offset_of(JavaThread, _pending_deoptimization); }
1562 static ByteSize pending_monitorenter_offset() { return byte_offset_of(JavaThread, _pending_monitorenter); }
1563 static ByteSize pending_failed_speculation_offset() { return byte_offset_of(JavaThread, _pending_failed_speculation); }
1564 static ByteSize jvmci_alternate_call_target_offset() { return byte_offset_of(JavaThread, _jvmci._alternate_call_target); }
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1525 _stack_overflow_limit =
1526 stack_end() + MAX2(JavaThread::stack_guard_zone_size(), JavaThread::stack_shadow_zone_size());
1527 }
1528
1529 // Misc. accessors/mutators
1530 void set_do_not_unlock(void) { _do_not_unlock_if_synchronized = true; }
1531 void clr_do_not_unlock(void) { _do_not_unlock_if_synchronized = false; }
1532 bool do_not_unlock(void) { return _do_not_unlock_if_synchronized; }
1533
1534 #ifndef PRODUCT
1535 void record_jump(address target, address instr, const char* file, int line);
1536 #endif // PRODUCT
1537
1538 // For assembly stub generation
1539 static ByteSize threadObj_offset() { return byte_offset_of(JavaThread, _threadObj); }
1540 #ifndef PRODUCT
1541 static ByteSize jmp_ring_index_offset() { return byte_offset_of(JavaThread, _jmp_ring_index); }
1542 static ByteSize jmp_ring_offset() { return byte_offset_of(JavaThread, _jmp_ring); }
1543 #endif // PRODUCT
1544 static ByteSize jni_environment_offset() { return byte_offset_of(JavaThread, _jni_environment); }
1545 static ByteSize pending_jni_exception_check_fn_offset() {
1546 return byte_offset_of(JavaThread, _pending_jni_exception_check_fn);
1547 }
1548 static ByteSize last_Java_sp_offset() {
1549 return byte_offset_of(JavaThread, _anchor) + JavaFrameAnchor::last_Java_sp_offset();
1550 }
1551 static ByteSize last_Java_pc_offset() {
1552 return byte_offset_of(JavaThread, _anchor) + JavaFrameAnchor::last_Java_pc_offset();
1553 }
1554 static ByteSize frame_anchor_offset() {
1555 return byte_offset_of(JavaThread, _anchor);
1556 }
1557 static ByteSize callee_target_offset() { return byte_offset_of(JavaThread, _callee_target); }
1558 static ByteSize vm_result_offset() { return byte_offset_of(JavaThread, _vm_result); }
1559 static ByteSize vm_result_2_offset() { return byte_offset_of(JavaThread, _vm_result_2); }
1560 static ByteSize thread_state_offset() { return byte_offset_of(JavaThread, _thread_state); }
1561 static ByteSize saved_exception_pc_offset() { return byte_offset_of(JavaThread, _saved_exception_pc); }
1562 static ByteSize osthread_offset() { return byte_offset_of(JavaThread, _osthread); }
1563 #if INCLUDE_JVMCI
1564 static ByteSize pending_deoptimization_offset() { return byte_offset_of(JavaThread, _pending_deoptimization); }
1565 static ByteSize pending_monitorenter_offset() { return byte_offset_of(JavaThread, _pending_monitorenter); }
1566 static ByteSize pending_failed_speculation_offset() { return byte_offset_of(JavaThread, _pending_failed_speculation); }
1567 static ByteSize jvmci_alternate_call_target_offset() { return byte_offset_of(JavaThread, _jvmci._alternate_call_target); }
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