434 TRACE_CALL(result_type, header) \
435 debug_only(NoHandleMark __hm;) \
436 Thread* THREAD = thread; \
437 os::verify_stack_alignment(); \
438 /* begin of body */
439
440
441 // Definitions for IRT (Interpreter Runtime)
442 // (thread is an argument passed in to all these routines)
443
444 #define IRT_ENTRY(result_type, header) \
445 result_type header { \
446 ThreadInVMfromJava __tiv(thread); \
447 VM_ENTRY_BASE(result_type, header, thread) \
448 debug_only(VMEntryWrapper __vew;)
449
450
451 #define IRT_LEAF(result_type, header) \
452 result_type header { \
453 VM_LEAF_BASE(result_type, header) \
454 debug_only(No_Safepoint_Verifier __nspv(true);)
455
456
457 #define IRT_ENTRY_NO_ASYNC(result_type, header) \
458 result_type header { \
459 ThreadInVMfromJavaNoAsyncException __tiv(thread); \
460 VM_ENTRY_BASE(result_type, header, thread) \
461 debug_only(VMEntryWrapper __vew;)
462
463 #define IRT_END }
464
465
466 // Definitions for JRT (Java (Compiler/Shared) Runtime)
467
468 #define JRT_ENTRY(result_type, header) \
469 result_type header { \
470 ThreadInVMfromJava __tiv(thread); \
471 VM_ENTRY_BASE(result_type, header, thread) \
472 debug_only(VMEntryWrapper __vew;)
473
474
475 #define JRT_LEAF(result_type, header) \
476 result_type header { \
477 VM_LEAF_BASE(result_type, header) \
478 debug_only(JRT_Leaf_Verifier __jlv;)
479
480
481 #define JRT_ENTRY_NO_ASYNC(result_type, header) \
482 result_type header { \
483 ThreadInVMfromJavaNoAsyncException __tiv(thread); \
484 VM_ENTRY_BASE(result_type, header, thread) \
485 debug_only(VMEntryWrapper __vew;)
486
487 // Same as JRT Entry but allows for return value after the safepoint
488 // to get back into Java from the VM
489 #define JRT_BLOCK_ENTRY(result_type, header) \
490 result_type header { \
491 TRACE_CALL(result_type, header) \
492 HandleMarkCleaner __hm(thread);
493
494 #define JRT_BLOCK \
495 { \
496 ThreadInVMfromJava __tiv(thread); \
497 Thread* THREAD = thread; \
498 debug_only(VMEntryWrapper __vew;)
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434 TRACE_CALL(result_type, header) \
435 debug_only(NoHandleMark __hm;) \
436 Thread* THREAD = thread; \
437 os::verify_stack_alignment(); \
438 /* begin of body */
439
440
441 // Definitions for IRT (Interpreter Runtime)
442 // (thread is an argument passed in to all these routines)
443
444 #define IRT_ENTRY(result_type, header) \
445 result_type header { \
446 ThreadInVMfromJava __tiv(thread); \
447 VM_ENTRY_BASE(result_type, header, thread) \
448 debug_only(VMEntryWrapper __vew;)
449
450
451 #define IRT_LEAF(result_type, header) \
452 result_type header { \
453 VM_LEAF_BASE(result_type, header) \
454 debug_only(NoSafepointVerifier __nspv(true);)
455
456
457 #define IRT_ENTRY_NO_ASYNC(result_type, header) \
458 result_type header { \
459 ThreadInVMfromJavaNoAsyncException __tiv(thread); \
460 VM_ENTRY_BASE(result_type, header, thread) \
461 debug_only(VMEntryWrapper __vew;)
462
463 #define IRT_END }
464
465
466 // Definitions for JRT (Java (Compiler/Shared) Runtime)
467
468 #define JRT_ENTRY(result_type, header) \
469 result_type header { \
470 ThreadInVMfromJava __tiv(thread); \
471 VM_ENTRY_BASE(result_type, header, thread) \
472 debug_only(VMEntryWrapper __vew;)
473
474
475 #define JRT_LEAF(result_type, header) \
476 result_type header { \
477 VM_LEAF_BASE(result_type, header) \
478 debug_only(JRTLeafVerifier __jlv;)
479
480
481 #define JRT_ENTRY_NO_ASYNC(result_type, header) \
482 result_type header { \
483 ThreadInVMfromJavaNoAsyncException __tiv(thread); \
484 VM_ENTRY_BASE(result_type, header, thread) \
485 debug_only(VMEntryWrapper __vew;)
486
487 // Same as JRT Entry but allows for return value after the safepoint
488 // to get back into Java from the VM
489 #define JRT_BLOCK_ENTRY(result_type, header) \
490 result_type header { \
491 TRACE_CALL(result_type, header) \
492 HandleMarkCleaner __hm(thread);
493
494 #define JRT_BLOCK \
495 { \
496 ThreadInVMfromJava __tiv(thread); \
497 Thread* THREAD = thread; \
498 debug_only(VMEntryWrapper __vew;)
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