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comparison src/share/vm/runtime/frame.cpp @ 4668:3dbcd1013cc8

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added flag PrintDeoptimizationDetails changes so that TraceDeoptimization only prints basic information added nicer formatting for printing interpreter stack frames
author Christian Haeubl <christian.haeubl@oracle.com>
date Tue, 21 Feb 2012 16:05:46 -0800
parents b20d64f83668
children 84e7d6690293
comparison
equal deleted inserted replaced
4667:35b2cae45dc5 4668:3dbcd1013cc8
603 603
604 void frame::interpreter_frame_print_on(outputStream* st) const { 604 void frame::interpreter_frame_print_on(outputStream* st) const {
605 #ifndef PRODUCT 605 #ifndef PRODUCT
606 assert(is_interpreted_frame(), "Not an interpreted frame"); 606 assert(is_interpreted_frame(), "Not an interpreted frame");
607 jint i; 607 jint i;
608 for (i = 0; i < interpreter_frame_method()->max_locals(); i++ ) { 608 st->print_cr(" - sp = " INTPTR_FORMAT, sp());
609 intptr_t x = *interpreter_frame_local_at(i); 609 // expressions
610 st->print(" - local [" INTPTR_FORMAT "]", x); 610 for (i = interpreter_frame_expression_stack_size() - 1; i >= 0; --i ) {
611 st->fill_to(23); 611 intptr_t* x = interpreter_frame_expression_stack_at(i);
612 st->print(" - stack at " INTPTR_FORMAT " = " INTPTR_FORMAT, x, *x);
613 st->fill_to(70);
612 st->print_cr("; #%d", i); 614 st->print_cr("; #%d", i);
613 } 615 }
614 for (i = interpreter_frame_expression_stack_size() - 1; i >= 0; --i ) {
615 intptr_t x = *interpreter_frame_expression_stack_at(i);
616 st->print(" - stack [" INTPTR_FORMAT "]", x);
617 st->fill_to(23);
618 st->print_cr("; #%d", i);
619 }
620 // locks for synchronization 616 // locks for synchronization
617 st->print_cr(" - monitorend = " INTPTR_FORMAT, interpreter_frame_monitor_end());
621 for (BasicObjectLock* current = interpreter_frame_monitor_end(); 618 for (BasicObjectLock* current = interpreter_frame_monitor_end();
622 current < interpreter_frame_monitor_begin(); 619 current < interpreter_frame_monitor_begin();
623 current = next_monitor_in_interpreter_frame(current)) { 620 current = next_monitor_in_interpreter_frame(current)) {
624 st->print(" - obj ["); 621 st->print (" - lock at " INTPTR_FORMAT " = ", current->lock());
622 current->lock()->print_on(st);
623 st->cr();
624 st->print (" - obj at " INTPTR_FORMAT " = " INTPTR_FORMAT " ", current->obj_addr(), *current->obj_addr());
625 current->obj()->print_value_on(st); 625 current->obj()->print_value_on(st);
626 st->print_cr("]"); 626 st->cr();
627 st->print(" - lock ["); 627 }
628 current->lock()->print_on(st); 628 st->print_cr(" - monitorbegin = " INTPTR_FORMAT, interpreter_frame_monitor_begin());
629 st->print_cr("]"); 629
630 } 630 // bcp/bcx
631 // monitor 631 st->print (" - bcp at " INTPTR_FORMAT " = " INTPTR_FORMAT, interpreter_frame_bcx_addr(), interpreter_frame_bcp());
632 st->print_cr(" - monitor[" INTPTR_FORMAT "]", interpreter_frame_monitor_begin()); 632 st->fill_to(70);
633 // bcp
634 st->print(" - bcp [" INTPTR_FORMAT "]", interpreter_frame_bcp());
635 st->fill_to(23);
636 st->print_cr("; @%d", interpreter_frame_bci()); 633 st->print_cr("; @%d", interpreter_frame_bci());
637 // locals 634 // locals
638 st->print_cr(" - locals [" INTPTR_FORMAT "]", interpreter_frame_local_at(0)); 635 st->print_cr(" - locals at " INTPTR_FORMAT " = " INTPTR_FORMAT, interpreter_frame_locals_addr(), *interpreter_frame_locals_addr());
636 // constant pool cache
637 st->print_cr(" - constant pool at " INTPTR_FORMAT " = " INTPTR_FORMAT, interpreter_frame_cache_addr(), *interpreter_frame_cache_addr());
638 // method data
639 st->print_cr(" - method data at " INTPTR_FORMAT " = " INTPTR_FORMAT, interpreter_frame_mdx_addr(), *interpreter_frame_mdx_addr());
639 // method 640 // method
640 st->print(" - method [" INTPTR_FORMAT "]", (address)interpreter_frame_method()); 641 st->print (" - method at " INTPTR_FORMAT " = " INTPTR_FORMAT, interpreter_frame_method_addr(), *interpreter_frame_method_addr());
641 st->fill_to(23); 642 st->fill_to(70);
642 st->print("; "); 643 st->print("; ");
643 interpreter_frame_method()->print_name(st); 644 interpreter_frame_method()->print_name(st);
644 st->cr(); 645 st->cr();
646 // last sp
647 st->print_cr(" - last sp at " INTPTR_FORMAT " = " INTPTR_FORMAT, interpreter_frame_last_sp_addr(), *interpreter_frame_last_sp_addr());
648 // sender sp
649 st->print_cr(" - sender sp at " INTPTR_FORMAT " = " INTPTR_FORMAT, interpreter_frame_sender_sp_addr(), *interpreter_frame_sender_sp_addr());
650 // old fp
651 st->print_cr(" - old fp at " INTPTR_FORMAT " = " INTPTR_FORMAT, link_addr(), *link_addr());
652 // return address
653 st->print_cr(" - return pc at " INTPTR_FORMAT " = " INTPTR_FORMAT, sender_pc_addr(), *sender_pc_addr());
654
655 // locals
656 for (i = interpreter_frame_method()->max_locals() - 1; i >= 0; i--) {
657 intptr_t* x = interpreter_frame_local_at(i);
658 st->print (" - local at " INTPTR_FORMAT " = " INTPTR_FORMAT, x, *x);
659 st->fill_to(70);
660 st->print_cr("; #%d", i);
661 }
662
663 // fp
664 st->print_cr(" - fp = " INTPTR_FORMAT, fp());
645 #endif 665 #endif
646 } 666 }
647 667
648 // Return whether the frame is in the VM or os indicating a Hotspot problem. 668 // Return whether the frame is in the VM or os indicating a Hotspot problem.
649 // Otherwise, it's likely a bug in the native library that the Java code calls, 669 // Otherwise, it's likely a bug in the native library that the Java code calls,