96 
  97   // debug information
  98   void add_call_info(int pc_offset, CodeEmitInfo* cinfo);
  99   void add_debug_info_for_branch(CodeEmitInfo* info);
 100   void add_debug_info_for_div0(int pc_offset, CodeEmitInfo* cinfo);
 101   void add_debug_info_for_div0_here(CodeEmitInfo* info);
 102   ImplicitNullCheckStub* add_debug_info_for_null_check(int pc_offset, CodeEmitInfo* cinfo);
 103   ImplicitNullCheckStub* add_debug_info_for_null_check_here(CodeEmitInfo* info);
 104 
 105   void set_24bit_FPU();
 106   void reset_FPU();
 107   void fpop();
 108   void fxch(int i);
 109   void fld(int i);
 110   void ffree(int i);
 111 
 112   void breakpoint();
 113   void push(LIR_Opr opr);
 114   void pop(LIR_Opr opr);
 115 



 116   // patching
 117   void append_patching_stub(PatchingStub* stub);
 118   void patching_epilog(PatchingStub* patch, LIR_PatchCode patch_code, Register obj, CodeEmitInfo* info);
 119 
 120   void comp_op(LIR_Condition condition, LIR_Opr src, LIR_Opr result, LIR_Op2* op);
 121 
 122   PatchingStub::PatchID patching_id(CodeEmitInfo* info);
 123 
 124  public:
 125   LIR_Assembler(Compilation* c);
 126   ~LIR_Assembler();
 127   C1_MacroAssembler* masm() const                { return _masm; }
 128   Compilation* compilation() const               { return _compilation; }
 129   ciMethod* method() const                       { return compilation()->method(); }
 130 
 131   CodeOffsets* offsets() const                   { return _compilation->offsets(); }
 132   int code_offset() const;
 133   address pc() const;
 134 
 135   int  initial_frame_size_in_bytes() const;

  96 
  97   // debug information
  98   void add_call_info(int pc_offset, CodeEmitInfo* cinfo);
  99   void add_debug_info_for_branch(CodeEmitInfo* info);
 100   void add_debug_info_for_div0(int pc_offset, CodeEmitInfo* cinfo);
 101   void add_debug_info_for_div0_here(CodeEmitInfo* info);
 102   ImplicitNullCheckStub* add_debug_info_for_null_check(int pc_offset, CodeEmitInfo* cinfo);
 103   ImplicitNullCheckStub* add_debug_info_for_null_check_here(CodeEmitInfo* info);
 104 
 105   void set_24bit_FPU();
 106   void reset_FPU();
 107   void fpop();
 108   void fxch(int i);
 109   void fld(int i);
 110   void ffree(int i);
 111 
 112   void breakpoint();
 113   void push(LIR_Opr opr);
 114   void pop(LIR_Opr opr);
 115 
 116   void getsp(LIR_Opr opr);
 117   void getfp(LIR_Opr opr);
 118 
 119   // patching
 120   void append_patching_stub(PatchingStub* stub);
 121   void patching_epilog(PatchingStub* patch, LIR_PatchCode patch_code, Register obj, CodeEmitInfo* info);
 122 
 123   void comp_op(LIR_Condition condition, LIR_Opr src, LIR_Opr result, LIR_Op2* op);
 124 
 125   PatchingStub::PatchID patching_id(CodeEmitInfo* info);
 126 
 127  public:
 128   LIR_Assembler(Compilation* c);
 129   ~LIR_Assembler();
 130   C1_MacroAssembler* masm() const                { return _masm; }
 131   Compilation* compilation() const               { return _compilation; }
 132   ciMethod* method() const                       { return compilation()->method(); }
 133 
 134   CodeOffsets* offsets() const                   { return _compilation->offsets(); }
 135   int code_offset() const;
 136   address pc() const;
 137 
 138   int  initial_frame_size_in_bytes() const;