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comparison src/cpu/x86/vm/sharedRuntime_x86_32.cpp @ 3931:5432047c7db7

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7087445: Improve platform independence of JSR292 shared code Summary: changes necessary for some JSR292 ports Reviewed-by: jrose, dholmes
author bdelsart
date Thu, 08 Sep 2011 10:12:25 +0200
parents cba7b5c2d53f
children 0382d2b469b2
comparison
equal deleted inserted replaced
3930:da6a29fb0da5 3931:5432047c7db7
2469 2469
2470 __ movl(rbx, Address(rdi, Deoptimization::UnrollBlock::number_of_frames_offset_in_bytes())); 2470 __ movl(rbx, Address(rdi, Deoptimization::UnrollBlock::number_of_frames_offset_in_bytes()));
2471 __ movl(counter, rbx); 2471 __ movl(counter, rbx);
2472 2472
2473 // Pick up the initial fp we should save 2473 // Pick up the initial fp we should save
2474 __ movptr(rbp, Address(rdi, Deoptimization::UnrollBlock::initial_fp_offset_in_bytes())); 2474 __ movptr(rbp, Address(rdi, Deoptimization::UnrollBlock::initial_info_offset_in_bytes()));
2475 2475
2476 // Now adjust the caller's stack to make up for the extra locals 2476 // Now adjust the caller's stack to make up for the extra locals
2477 // but record the original sp so that we can save it in the skeletal interpreter 2477 // but record the original sp so that we can save it in the skeletal interpreter
2478 // frame and the stack walking of interpreter_sender will get the unextended sp 2478 // frame and the stack walking of interpreter_sender will get the unextended sp
2479 // value and not the "real" sp value. 2479 // value and not the "real" sp value.
2689 2689
2690 __ movl(rbx, Address(rdi, Deoptimization::UnrollBlock::number_of_frames_offset_in_bytes())); 2690 __ movl(rbx, Address(rdi, Deoptimization::UnrollBlock::number_of_frames_offset_in_bytes()));
2691 __ movl(counter, rbx); 2691 __ movl(counter, rbx);
2692 2692
2693 // Pick up the initial fp we should save 2693 // Pick up the initial fp we should save
2694 __ movptr(rbp, Address(rdi, Deoptimization::UnrollBlock::initial_fp_offset_in_bytes())); 2694 __ movptr(rbp, Address(rdi, Deoptimization::UnrollBlock::initial_info_offset_in_bytes()));
2695 2695
2696 // Now adjust the caller's stack to make up for the extra locals 2696 // Now adjust the caller's stack to make up for the extra locals
2697 // but record the original sp so that we can save it in the skeletal interpreter 2697 // but record the original sp so that we can save it in the skeletal interpreter
2698 // frame and the stack walking of interpreter_sender will get the unextended sp 2698 // frame and the stack walking of interpreter_sender will get the unextended sp
2699 // value and not the "real" sp value. 2699 // value and not the "real" sp value.