548 }
549 if (newline) {
550 tty->cr();
551 }
552 JRT_END
553
554 #if INCLUDE_G1GC
555
556 JRT_LEAF(void, JVMCIRuntime::write_barrier_pre(JavaThread* thread, oopDesc* obj))
557 G1ThreadLocalData::satb_mark_queue(thread).enqueue(obj);
558 JRT_END
559
560 JRT_LEAF(void, JVMCIRuntime::write_barrier_post(JavaThread* thread, void* card_addr))
561 G1ThreadLocalData::dirty_card_queue(thread).enqueue(card_addr);
562 JRT_END
563
564 #endif // INCLUDE_G1GC
565
566 JRT_LEAF(jboolean, JVMCIRuntime::validate_object(JavaThread* thread, oopDesc* parent, oopDesc* child))
567 bool ret = true;
568 if(!Universe::heap()->is_in_closed_subset(parent)) {
569 tty->print_cr("Parent Object " INTPTR_FORMAT " not in heap", p2i(parent));
570 parent->print();
571 ret=false;
572 }
573 if(!Universe::heap()->is_in_closed_subset(child)) {
574 tty->print_cr("Child Object " INTPTR_FORMAT " not in heap", p2i(child));
575 child->print();
576 ret=false;
577 }
578 return (jint)ret;
579 JRT_END
580
581 JRT_ENTRY(void, JVMCIRuntime::vm_error(JavaThread* thread, jlong where, jlong format, jlong value))
582 ResourceMark rm;
583 const char *error_msg = where == 0L ? "<internal JVMCI error>" : (char*) (address) where;
584 char *detail_msg = NULL;
585 if (format != 0L) {
586 const char* buf = (char*) (address) format;
587 size_t detail_msg_length = strlen(buf) * 2;
588 detail_msg = (char *) NEW_RESOURCE_ARRAY(u_char, detail_msg_length);
589 jio_snprintf(detail_msg, detail_msg_length, buf, value);
590 report_vm_error(__FILE__, __LINE__, error_msg, "%s", detail_msg);
591 } else {
592 report_vm_error(__FILE__, __LINE__, error_msg);
593 }
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548 }
549 if (newline) {
550 tty->cr();
551 }
552 JRT_END
553
554 #if INCLUDE_G1GC
555
556 JRT_LEAF(void, JVMCIRuntime::write_barrier_pre(JavaThread* thread, oopDesc* obj))
557 G1ThreadLocalData::satb_mark_queue(thread).enqueue(obj);
558 JRT_END
559
560 JRT_LEAF(void, JVMCIRuntime::write_barrier_post(JavaThread* thread, void* card_addr))
561 G1ThreadLocalData::dirty_card_queue(thread).enqueue(card_addr);
562 JRT_END
563
564 #endif // INCLUDE_G1GC
565
566 JRT_LEAF(jboolean, JVMCIRuntime::validate_object(JavaThread* thread, oopDesc* parent, oopDesc* child))
567 bool ret = true;
568 if(!Universe::heap()->is_in(parent)) {
569 tty->print_cr("Parent Object " INTPTR_FORMAT " not in heap", p2i(parent));
570 parent->print();
571 ret=false;
572 }
573 if(!Universe::heap()->is_in(child)) {
574 tty->print_cr("Child Object " INTPTR_FORMAT " not in heap", p2i(child));
575 child->print();
576 ret=false;
577 }
578 return (jint)ret;
579 JRT_END
580
581 JRT_ENTRY(void, JVMCIRuntime::vm_error(JavaThread* thread, jlong where, jlong format, jlong value))
582 ResourceMark rm;
583 const char *error_msg = where == 0L ? "<internal JVMCI error>" : (char*) (address) where;
584 char *detail_msg = NULL;
585 if (format != 0L) {
586 const char* buf = (char*) (address) format;
587 size_t detail_msg_length = strlen(buf) * 2;
588 detail_msg = (char *) NEW_RESOURCE_ARRAY(u_char, detail_msg_length);
589 jio_snprintf(detail_msg, detail_msg_length, buf, value);
590 report_vm_error(__FILE__, __LINE__, error_msg, "%s", detail_msg);
591 } else {
592 report_vm_error(__FILE__, __LINE__, error_msg);
593 }
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