Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/cpu/x86/vm/interp_masm_x86_32.hpp	Fri Apr 30 04:27:25 2010 -0700
     1.2 +++ b/src/cpu/x86/vm/interp_masm_x86_32.hpp	Fri Apr 30 08:37:24 2010 -0700
     1.3 @@ -1,5 +1,5 @@
     1.4  /*
     1.5 - * Copyright 1997-2009 Sun Microsystems, Inc.  All Rights Reserved.
     1.6 + * Copyright 1997-2010 Sun Microsystems, Inc.  All Rights Reserved.
     1.7   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.8   *
     1.9   * This code is free software; you can redistribute it and/or modify it
    1.10 @@ -85,16 +85,12 @@
    1.11    void d2ieee();                                           // truncate dtos to 64bits
    1.12  
    1.13    void pop_ptr(Register r = rax);
    1.14 -  void pop_ptr(Register r, Register tag);
    1.15    void pop_i(Register r = rax);
    1.16    void pop_l(Register lo = rax, Register hi = rdx);
    1.17    void pop_f();
    1.18    void pop_d();
    1.19 -  void pop_ftos_to_rsp();
    1.20 -  void pop_dtos_to_rsp();
    1.21  
    1.22    void push_ptr(Register r = rax);
    1.23 -  void push_ptr(Register r, Register tag);
    1.24    void push_i(Register r = rax);
    1.25    void push_l(Register lo = rax, Register hi = rdx);
    1.26    void push_d(Register r = rax);
    1.27 @@ -112,33 +108,15 @@
    1.28    void pop(void* v ); // Add unimplemented ambiguous method
    1.29    void push(void* v );   // Add unimplemented ambiguous method
    1.30  
    1.31 -  DEBUG_ONLY(void verify_stack_tag(frame::Tag t);)
    1.32 -
    1.33 -#endif // CC_INTERP
    1.34 -
    1.35 -#ifndef CC_INTERP
    1.36 -
    1.37 -  void empty_expression_stack()                            {
    1.38 -       movptr(rsp, Address(rbp, frame::interpreter_frame_monitor_block_top_offset * wordSize));
    1.39 -      // NULL last_sp until next java call
    1.40 -      movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD);
    1.41 +  void empty_expression_stack() {
    1.42 +    movptr(rsp, Address(rbp, frame::interpreter_frame_monitor_block_top_offset * wordSize));
    1.43 +    // NULL last_sp until next java call
    1.44 +    movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD);
    1.45    }
    1.46  
    1.47 -  // Tagged stack helpers for swap and dup
    1.48 -  void load_ptr_and_tag(int n, Register val, Register tag);
    1.49 -  void store_ptr_and_tag(int n, Register val, Register tag);
    1.50 -
    1.51 -  // Tagged Local support
    1.52 -
    1.53 -  void tag_local(frame::Tag tag, int n);
    1.54 -  void tag_local(Register tag, int n);
    1.55 -  void tag_local(frame::Tag tag, Register idx);
    1.56 -  void tag_local(Register tag, Register idx);
    1.57 -
    1.58 -#ifdef ASSERT
    1.59 -  void verify_local_tag(frame::Tag tag, int n);
    1.60 -  void verify_local_tag(frame::Tag tag, Register idx);
    1.61 -#endif // ASSERT
    1.62 +  // Helpers for swap and dup
    1.63 +  void load_ptr(int n, Register val);
    1.64 +  void store_ptr(int n, Register val);
    1.65  
    1.66    // Super call_VM calls - correspond to MacroAssembler::call_VM(_leaf) calls
    1.67    void super_call_VM_leaf(address entry_point);