108     interpreter_frame_oop_temp_offset                =  2, // for native calls only
 109 
 110     interpreter_frame_sender_sp_offset               = -1,
 111     // outgoing sp before a call to an invoked method
 112     interpreter_frame_last_sp_offset                 = interpreter_frame_sender_sp_offset - 1,
 113     interpreter_frame_method_offset                  = interpreter_frame_last_sp_offset - 1,
 114     interpreter_frame_mdp_offset                     = interpreter_frame_method_offset - 1,
 115     interpreter_frame_cache_offset                   = interpreter_frame_mdp_offset - 1,
 116     interpreter_frame_locals_offset                  = interpreter_frame_cache_offset - 1,
 117     interpreter_frame_bcp_offset                     = interpreter_frame_locals_offset - 1,
 118     interpreter_frame_initial_sp_offset              = interpreter_frame_bcp_offset - 1,
 119 
 120     interpreter_frame_monitor_block_top_offset       = interpreter_frame_initial_sp_offset,
 121     interpreter_frame_monitor_block_bottom_offset    = interpreter_frame_initial_sp_offset,
 122 
 123 #endif // CC_INTERP
 124 
 125     // Entry frames
 126 #ifdef AMD64
 127 #ifdef _WIN64
 128     entry_frame_after_call_words                     =  28,
 129     entry_frame_call_wrapper_offset                  =  2,
 130 
 131     arg_reg_save_area_bytes                          = 32 // Register argument save area
 132 #else
 133     entry_frame_after_call_words                     = 13,
 134     entry_frame_call_wrapper_offset                  = -6,
 135 
 136     arg_reg_save_area_bytes                          =  0
 137 #endif // _WIN64
 138 #else
 139     entry_frame_call_wrapper_offset                  =  2
 140 #endif // AMD64
 141   };
 142 
 143   intptr_t ptr_at(int offset) const {
 144     return *ptr_at_addr(offset);
 145   }
 146 
 147   void ptr_at_put(int offset, intptr_t value) {
 148     *ptr_at_addr(offset) = value;

 108     interpreter_frame_oop_temp_offset                =  2, // for native calls only
 109 
 110     interpreter_frame_sender_sp_offset               = -1,
 111     // outgoing sp before a call to an invoked method
 112     interpreter_frame_last_sp_offset                 = interpreter_frame_sender_sp_offset - 1,
 113     interpreter_frame_method_offset                  = interpreter_frame_last_sp_offset - 1,
 114     interpreter_frame_mdp_offset                     = interpreter_frame_method_offset - 1,
 115     interpreter_frame_cache_offset                   = interpreter_frame_mdp_offset - 1,
 116     interpreter_frame_locals_offset                  = interpreter_frame_cache_offset - 1,
 117     interpreter_frame_bcp_offset                     = interpreter_frame_locals_offset - 1,
 118     interpreter_frame_initial_sp_offset              = interpreter_frame_bcp_offset - 1,
 119 
 120     interpreter_frame_monitor_block_top_offset       = interpreter_frame_initial_sp_offset,
 121     interpreter_frame_monitor_block_bottom_offset    = interpreter_frame_initial_sp_offset,
 122 
 123 #endif // CC_INTERP
 124 
 125     // Entry frames
 126 #ifdef AMD64
 127 #ifdef _WIN64
 128     entry_frame_after_call_words                     =  60,
 129     entry_frame_call_wrapper_offset                  =  2,
 130 
 131     arg_reg_save_area_bytes                          = 32 // Register argument save area
 132 #else
 133     entry_frame_after_call_words                     = 13,
 134     entry_frame_call_wrapper_offset                  = -6,
 135 
 136     arg_reg_save_area_bytes                          =  0
 137 #endif // _WIN64
 138 #else
 139     entry_frame_call_wrapper_offset                  =  2
 140 #endif // AMD64
 141   };
 142 
 143   intptr_t ptr_at(int offset) const {
 144     return *ptr_at_addr(offset);
 145   }
 146 
 147   void ptr_at_put(int offset, intptr_t value) {
 148     *ptr_at_addr(offset) = value;