604 DESCRIBE_FP_OFFSET(interpreter_frame_sender_sp);
605 #ifdef AARCH64
606 DESCRIBE_FP_OFFSET(interpreter_frame_stack_top);
607 DESCRIBE_FP_OFFSET(interpreter_frame_extended_sp);
608 #else
609 DESCRIBE_FP_OFFSET(interpreter_frame_last_sp);
610 #endif // AARCH64
611 DESCRIBE_FP_OFFSET(interpreter_frame_method);
612 DESCRIBE_FP_OFFSET(interpreter_frame_mdp);
613 DESCRIBE_FP_OFFSET(interpreter_frame_cache);
614 DESCRIBE_FP_OFFSET(interpreter_frame_locals);
615 DESCRIBE_FP_OFFSET(interpreter_frame_bcp);
616 DESCRIBE_FP_OFFSET(interpreter_frame_initial_sp);
617 }
618 }
619
620 // This is a generic constructor which is only used by pns() in debug.cpp.
621 frame::frame(void* sp, void* fp, void* pc) {
622 init((intptr_t*)sp, (intptr_t*)fp, (address)pc);
623 }
624 #endif
625
626 intptr_t *frame::initial_deoptimization_info() {
627 // used to reset the saved FP
628 return fp();
629 }
630
631 intptr_t* frame::real_fp() const {
632 #ifndef AARCH64
633 if (is_entry_frame()) {
634 // Work-around: FP (currently) does not conform to the ABI for entry
635 // frames (see generate_call_stub). Might be worth fixing as another CR.
636 // Following code assumes (and asserts) this has not yet been fixed.
637 assert(frame::entry_frame_call_wrapper_offset == 0, "adjust this code");
638 intptr_t* new_fp = fp();
639 new_fp += 5; // saved R0,R1,R2,R4,R10
640 #ifndef __SOFTFP__
641 new_fp += 8*2; // saved D8..D15
642 #endif
643 return new_fp;
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604 DESCRIBE_FP_OFFSET(interpreter_frame_sender_sp);
605 #ifdef AARCH64
606 DESCRIBE_FP_OFFSET(interpreter_frame_stack_top);
607 DESCRIBE_FP_OFFSET(interpreter_frame_extended_sp);
608 #else
609 DESCRIBE_FP_OFFSET(interpreter_frame_last_sp);
610 #endif // AARCH64
611 DESCRIBE_FP_OFFSET(interpreter_frame_method);
612 DESCRIBE_FP_OFFSET(interpreter_frame_mdp);
613 DESCRIBE_FP_OFFSET(interpreter_frame_cache);
614 DESCRIBE_FP_OFFSET(interpreter_frame_locals);
615 DESCRIBE_FP_OFFSET(interpreter_frame_bcp);
616 DESCRIBE_FP_OFFSET(interpreter_frame_initial_sp);
617 }
618 }
619
620 // This is a generic constructor which is only used by pns() in debug.cpp.
621 frame::frame(void* sp, void* fp, void* pc) {
622 init((intptr_t*)sp, (intptr_t*)fp, (address)pc);
623 }
624
625 void frame::pd_ps() {}
626 #endif
627
628 intptr_t *frame::initial_deoptimization_info() {
629 // used to reset the saved FP
630 return fp();
631 }
632
633 intptr_t* frame::real_fp() const {
634 #ifndef AARCH64
635 if (is_entry_frame()) {
636 // Work-around: FP (currently) does not conform to the ABI for entry
637 // frames (see generate_call_stub). Might be worth fixing as another CR.
638 // Following code assumes (and asserts) this has not yet been fixed.
639 assert(frame::entry_frame_call_wrapper_offset == 0, "adjust this code");
640 intptr_t* new_fp = fp();
641 new_fp += 5; // saved R0,R1,R2,R4,R10
642 #ifndef __SOFTFP__
643 new_fp += 8*2; // saved D8..D15
644 #endif
645 return new_fp;
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