118 #ifndef CC_INTERP |
118 #ifndef CC_INTERP |
119 |
119 |
120 void empty_expression_stack() { |
120 void empty_expression_stack() { |
121 movptr(rsp, Address(rbp, frame::interpreter_frame_monitor_block_top_offset * wordSize)); |
121 movptr(rsp, Address(rbp, frame::interpreter_frame_monitor_block_top_offset * wordSize)); |
122 // NULL last_sp until next java call |
122 // NULL last_sp until next java call |
123 movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), (int32_t)NULL_WORD); |
123 movptr(Address(rbp, frame::interpreter_frame_last_sp_offset * wordSize), NULL_WORD); |
124 } |
124 } |
125 |
125 |
126 // Tagged stack helpers for swap and dup |
126 // Tagged stack helpers for swap and dup |
127 void load_ptr_and_tag(int n, Register val, Register tag); |
127 void load_ptr_and_tag(int n, Register val, Register tag); |
128 void store_ptr_and_tag(int n, Register val, Register tag); |
128 void store_ptr_and_tag(int n, Register val, Register tag); |