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comparison src/share/vm/graal/graalRuntime.cpp @ 8506:c3657d00e343

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-Merge with tip
author Christos Kotselidis <christos.kotselidis@oracle.com>
date Thu, 21 Mar 2013 14:11:13 +0100
parents 86b4965f0c9a 3d41998c30de
children bb2447c64055
comparison
equal deleted inserted replaced
8505:dee7c8b578c7 8506:c3657d00e343
125 125
126 #ifdef ASSERT 126 #ifdef ASSERT
127 // Make sure that stubs that need oopmaps have them 127 // Make sure that stubs that need oopmaps have them
128 switch (id) { 128 switch (id) {
129 // These stubs don't need to have an oopmap 129 // These stubs don't need to have an oopmap
130 case graal_slow_subtype_check_id:
131 #if defined(SPARC) || defined(PPC) 130 #if defined(SPARC) || defined(PPC)
132 case graal_handle_exception_nofpu_id: // Unused on sparc 131 case handle_exception_nofpu_id: // Unused on sparc
133 #endif 132 #endif
134 case graal_verify_oop_id: 133 case verify_oop_id:
135 case graal_unwind_exception_call_id: 134 case unwind_exception_call_id:
136 case graal_OSR_migration_end_id: 135 case OSR_migration_end_id:
137 case graal_arithmetic_frem_id: 136 case arithmetic_frem_id:
138 case graal_arithmetic_drem_id: 137 case arithmetic_drem_id:
139 case graal_set_deopt_info_id: 138 break;
140 break;
141
142 // All other stubs should have oopmaps 139 // All other stubs should have oopmaps
143 default: 140 default:
144 assert(oop_maps != NULL, "must have an oopmap"); 141 assert(oop_maps != NULL, "must have an oopmap");
145 } 142 }
146 #endif 143 #endif
441 438
442 assert(continuation != NULL, "no handler found"); 439 assert(continuation != NULL, "no handler found");
443 return continuation; 440 return continuation;
444 } 441 }
445 442
446 JRT_ENTRY(void, GraalRuntime::graal_create_null_exception(JavaThread* thread)) 443 JRT_ENTRY(void, GraalRuntime::create_null_exception(JavaThread* thread))
447 thread->set_vm_result(Exceptions::new_exception(thread, vmSymbols::java_lang_NullPointerException(), NULL)()); 444 thread->set_vm_result(Exceptions::new_exception(thread, vmSymbols::java_lang_NullPointerException(), NULL)());
448 JRT_END 445 JRT_END
449 446
450 JRT_ENTRY(void, GraalRuntime::graal_create_out_of_bounds_exception(JavaThread* thread, jint index)) 447 JRT_ENTRY(void, GraalRuntime::create_out_of_bounds_exception(JavaThread* thread, jint index))
451 char message[jintAsStringSize]; 448 char message[jintAsStringSize];
452 sprintf(message, "%d", index); 449 sprintf(message, "%d", index);
453 thread->set_vm_result(Exceptions::new_exception(thread, vmSymbols::java_lang_ArrayIndexOutOfBoundsException(), message)()); 450 thread->set_vm_result(Exceptions::new_exception(thread, vmSymbols::java_lang_ArrayIndexOutOfBoundsException(), message)());
454 JRT_END 451 JRT_END
455 452
456 JRT_ENTRY_NO_ASYNC(void, GraalRuntime::graal_monitorenter(JavaThread* thread, oopDesc* obj, BasicLock* lock)) 453 JRT_ENTRY_NO_ASYNC(void, GraalRuntime::monitorenter(JavaThread* thread, oopDesc* obj, BasicLock* lock))
457 if (TraceGraal >= 3) { 454 if (TraceGraal >= 3) {
458 char type[O_BUFLEN]; 455 char type[O_BUFLEN];
459 obj->klass()->name()->as_C_string(type, O_BUFLEN); 456 obj->klass()->name()->as_C_string(type, O_BUFLEN);
460 markOop mark = obj->mark(); 457 markOop mark = obj->mark();
461 tty->print_cr("%s: entered locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), obj, type, mark, lock); 458 tty->print_cr("%s: entered locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), obj, type, mark, lock);
482 if (TraceGraal >= 3) { 479 if (TraceGraal >= 3) {
483 tty->print_cr("%s: exiting locking slow with obj=" INTPTR_FORMAT, thread->name(), obj); 480 tty->print_cr("%s: exiting locking slow with obj=" INTPTR_FORMAT, thread->name(), obj);
484 } 481 }
485 JRT_END 482 JRT_END
486 483
487 JRT_LEAF(void, GraalRuntime::graal_wb_pre_call(JavaThread* thread, oopDesc* obj)) 484 JRT_LEAF(void, GraalRuntime::wb_pre_call(JavaThread* thread, oopDesc* obj))
488 thread->satb_mark_queue().enqueue(obj); 485 thread->satb_mark_queue().enqueue(obj);
489 JRT_END 486 JRT_END
490 487
491 JRT_LEAF(void, GraalRuntime::graal_wb_post_call(JavaThread* thread, oopDesc* obj, void* card_addr)) 488 JRT_LEAF(void, GraalRuntime::wb_post_call(JavaThread* thread, oopDesc* obj, void* card_addr))
492 thread->dirty_card_queue().enqueue(card_addr); 489 thread->dirty_card_queue().enqueue(card_addr);
493 JRT_END 490 JRT_END
494 491
495 JRT_LEAF(void, GraalRuntime::graal_monitorexit(JavaThread* thread, oopDesc* obj, BasicLock* lock)) 492 JRT_LEAF(void, GraalRuntime::monitorexit(JavaThread* thread, oopDesc* obj, BasicLock* lock))
496 assert(thread == JavaThread::current(), "threads must correspond"); 493 assert(thread == JavaThread::current(), "threads must correspond");
497 assert(thread->last_Java_sp(), "last_Java_sp must be set"); 494 assert(thread->last_Java_sp(), "last_Java_sp must be set");
498 // monitorexit is non-blocking (leaf routine) => no exceptions can be thrown 495 // monitorexit is non-blocking (leaf routine) => no exceptions can be thrown
499 EXCEPTION_MARK; 496 EXCEPTION_MARK;
500 497
522 tty->print_cr("%s: exited locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), obj, type, obj->mark(), lock); 519 tty->print_cr("%s: exited locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), obj, type, obj->mark(), lock);
523 tty->flush(); 520 tty->flush();
524 } 521 }
525 JRT_END 522 JRT_END
526 523
527 JRT_ENTRY(void, GraalRuntime::graal_log_object(JavaThread* thread, oop obj, jint flags)) 524 JRT_ENTRY(void, GraalRuntime::log_object(JavaThread* thread, oop obj, jint flags))
528 bool string = mask_bits_are_true(flags, LOG_OBJECT_STRING); 525 bool string = mask_bits_are_true(flags, LOG_OBJECT_STRING);
529 bool address = mask_bits_are_true(flags, LOG_OBJECT_ADDRESS); 526 bool address = mask_bits_are_true(flags, LOG_OBJECT_ADDRESS);
530 bool newline = mask_bits_are_true(flags, LOG_OBJECT_NEWLINE); 527 bool newline = mask_bits_are_true(flags, LOG_OBJECT_NEWLINE);
531 if (!string) { 528 if (!string) {
532 if (!address && obj->is_oop_or_null(true)) { 529 if (!address && obj->is_oop_or_null(true)) {
544 if (newline) { 541 if (newline) {
545 tty->cr(); 542 tty->cr();
546 } 543 }
547 JRT_END 544 JRT_END
548 545
549 JRT_ENTRY(void, GraalRuntime::graal_vm_error(JavaThread* thread, oop where, oop format, jlong value)) 546 JRT_ENTRY(void, GraalRuntime::vm_error(JavaThread* thread, oop where, oop format, jlong value))
550 ResourceMark rm; 547 ResourceMark rm;
551 assert(where == NULL || java_lang_String::is_instance(where), "must be"); 548 assert(where == NULL || java_lang_String::is_instance(where), "must be");
552 const char *error_msg = where == NULL ? "<internal Graal error>" : java_lang_String::as_utf8_string(where); 549 const char *error_msg = where == NULL ? "<internal Graal error>" : java_lang_String::as_utf8_string(where);
553 char *detail_msg = NULL; 550 char *detail_msg = NULL;
554 if (format != NULL) { 551 if (format != NULL) {
558 jio_snprintf(detail_msg, detail_msg_length, buf, value); 555 jio_snprintf(detail_msg, detail_msg_length, buf, value);
559 } 556 }
560 report_vm_error(__FILE__, __LINE__, error_msg, detail_msg); 557 report_vm_error(__FILE__, __LINE__, error_msg, detail_msg);
561 JRT_END 558 JRT_END
562 559
563 JRT_LEAF(void, GraalRuntime::graal_log_printf(JavaThread* thread, oop format, jlong v1, jlong v2, jlong v3)) 560
561 JRT_LEAF(void, GraalRuntime::log_printf(JavaThread* thread, oop format, jlong v1, jlong v2, jlong v3))
564 ResourceMark rm; 562 ResourceMark rm;
565 assert(format != NULL && java_lang_String::is_instance(format), "must be"); 563 assert(format != NULL && java_lang_String::is_instance(format), "must be");
566 char *buf = java_lang_String::as_utf8_string(format); 564 char *buf = java_lang_String::as_utf8_string(format);
567 tty->print(buf, v1, v2, v3); 565 tty->print(buf, v1, v2, v3);
568 JRT_END 566 JRT_END
569 567
570 JRT_ENTRY(void, GraalRuntime::graal_log_primitive(JavaThread* thread, jchar typeChar, jlong value, jboolean newline)) 568 JRT_ENTRY(void, GraalRuntime::log_primitive(JavaThread* thread, jchar typeChar, jlong value, jboolean newline))
571 union { 569 union {
572 jlong l; 570 jlong l;
573 jdouble d; 571 jdouble d;
574 jfloat f; 572 jfloat f;
575 } uu; 573 } uu;
588 if (newline) { 586 if (newline) {
589 tty->cr(); 587 tty->cr();
590 } 588 }
591 JRT_END 589 JRT_END
592 590
593 JRT_ENTRY(jint, GraalRuntime::graal_identity_hash_code(JavaThread* thread, oop obj)) 591 JRT_ENTRY(jint, GraalRuntime::identity_hash_code(JavaThread* thread, oop obj))
594 return (jint) obj->identity_hash(); 592 return (jint) obj->identity_hash();
595 JRT_END 593 JRT_END
596 594
597 JRT_ENTRY(jboolean, GraalRuntime::graal_thread_is_interrupted(JavaThread* thread, oop receiver, jboolean clear_interrupted)) 595 JRT_ENTRY(jboolean, GraalRuntime::thread_is_interrupted(JavaThread* thread, oop receiver, jboolean clear_interrupted))
598 // Ensure that the C++ Thread and OSThread structures aren't freed before we operate 596 // Ensure that the C++ Thread and OSThread structures aren't freed before we operate
599 Handle receiverHandle(thread, receiver); 597 Handle receiverHandle(thread, receiver);
600 MutexLockerEx ml(thread->threadObj() == receiver ? NULL : Threads_lock); 598 MutexLockerEx ml(thread->threadObj() == receiver ? NULL : Threads_lock);
601 JavaThread* receiverThread = java_lang_Thread::thread(receiverHandle()); 599 JavaThread* receiverThread = java_lang_Thread::thread(receiverHandle());
602 return (jint) Thread::is_interrupted(receiverThread, clear_interrupted != 0); 600 return (jint) Thread::is_interrupted(receiverThread, clear_interrupted != 0);