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comparison src/cpu/x86/vm/sharedRuntime_x86_64.cpp @ 682:69aefafe69c1

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6824463: deopt blob is testing wrong register on 64-bit x86 Reviewed-by: jrose, phh, kvn
author never
date Tue, 31 Mar 2009 15:09:45 -0700
parents 7bb995fbd3c0
children fe95187e8882
comparison
equal deleted inserted replaced
676:d3676b4cb78c 682:69aefafe69c1
2689 2689
2690 // Load UnrollBlock* into rdi 2690 // Load UnrollBlock* into rdi
2691 __ mov(rdi, rax); 2691 __ mov(rdi, rax);
2692 2692
2693 Label noException; 2693 Label noException;
2694 __ cmpl(r12, Deoptimization::Unpack_exception); // Was exception pending? 2694 __ cmpl(r14, Deoptimization::Unpack_exception); // Was exception pending?
2695 __ jcc(Assembler::notEqual, noException); 2695 __ jcc(Assembler::notEqual, noException);
2696 __ movptr(rax, Address(r15_thread, JavaThread::exception_oop_offset())); 2696 __ movptr(rax, Address(r15_thread, JavaThread::exception_oop_offset()));
2697 // QQQ this is useless it was NULL above 2697 // QQQ this is useless it was NULL above
2698 __ movptr(rdx, Address(r15_thread, JavaThread::exception_pc_offset())); 2698 __ movptr(rdx, Address(r15_thread, JavaThread::exception_pc_offset()));
2699 __ movptr(Address(r15_thread, JavaThread::exception_oop_offset()), (int32_t)NULL_WORD); 2699 __ movptr(Address(r15_thread, JavaThread::exception_oop_offset()), (int32_t)NULL_WORD);