src/cpu/x86/vm/interp_masm_x86_32.cpp
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*** old/src/cpu/x86/vm/interp_masm_x86_32.cpp	Thu Jul 17 13:48:31 2014
--- new/src/cpu/x86/vm/interp_masm_x86_32.cpp	Thu Jul 17 13:48:25 2014

*** 824,834 **** --- 824,834 ---- #ifndef CC_INTERP // Test ImethodDataPtr. If it is null, continue at the specified label void InterpreterMacroAssembler::test_method_data_pointer(Register mdp, Label& zero_continue) { assert(ProfileInterpreter, "must be profiling interpreter"); ! movptr(mdp, Address(rbp, frame::interpreter_frame_mdx_offset * wordSize)); ! movptr(mdp, Address(rbp, frame::interpreter_frame_mdp_offset * wordSize)); testptr(mdp, mdp); jcc(Assembler::zero, zero_continue); }
*** 851,861 **** --- 851,861 ---- // mdo is guaranteed to be non-zero here, we checked for it before the call. movptr(rbx, Address(rbx, in_bytes(Method::method_data_offset()))); addptr(rbx, in_bytes(MethodData::data_offset())); addptr(rax, rbx); bind(set_mdp); ! movptr(Address(rbp, frame::interpreter_frame_mdx_offset * wordSize), rax); ! movptr(Address(rbp, frame::interpreter_frame_mdp_offset * wordSize), rax); pop(rbx); pop(rax); } void InterpreterMacroAssembler::verify_method_data_pointer() {
*** 973,998 **** --- 973,998 ---- void InterpreterMacroAssembler::update_mdp_by_offset(Register mdp_in, int offset_of_disp) { assert(ProfileInterpreter, "must be profiling interpreter"); Address disp_address(mdp_in, offset_of_disp); addptr(mdp_in,disp_address); ! movptr(Address(rbp, frame::interpreter_frame_mdx_offset * wordSize), mdp_in); ! movptr(Address(rbp, frame::interpreter_frame_mdp_offset * wordSize), mdp_in); } void InterpreterMacroAssembler::update_mdp_by_offset(Register mdp_in, Register reg, int offset_of_disp) { assert(ProfileInterpreter, "must be profiling interpreter"); Address disp_address(mdp_in, reg, Address::times_1, offset_of_disp); addptr(mdp_in, disp_address); ! movptr(Address(rbp, frame::interpreter_frame_mdx_offset * wordSize), mdp_in); ! movptr(Address(rbp, frame::interpreter_frame_mdp_offset * wordSize), mdp_in); } void InterpreterMacroAssembler::update_mdp_by_constant(Register mdp_in, int constant) { assert(ProfileInterpreter, "must be profiling interpreter"); addptr(mdp_in, constant); ! movptr(Address(rbp, frame::interpreter_frame_mdx_offset * wordSize), mdp_in); ! movptr(Address(rbp, frame::interpreter_frame_mdp_offset * wordSize), mdp_in); } void InterpreterMacroAssembler::update_mdp_for_ret(Register return_bci) { assert(ProfileInterpreter, "must be profiling interpreter");

src/cpu/x86/vm/interp_masm_x86_32.cpp
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