src/cpu/x86/vm/interp_masm_x86_64.hpp
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src/cpu/x86/vm/interp_masm_x86_64.hpp

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rev 5468 : 8026251: New type profiling points: parameters to methods
Summary: x86 interpreter and c1 type profiling for parameters on method entries
Reviewed-by:
rev 5469 : [mq]: parameters-review

*** 20,41 **** * or visit www.oracle.com if you need additional information or have any * questions. * */ - #ifndef CPU_X86_VM_INTERP_MASM_X86_64_HPP - #define CPU_X86_VM_INTERP_MASM_X86_64_HPP - - #include "asm/macroAssembler.hpp" - #include "asm/macroAssembler.inline.hpp" - #include "interpreter/invocationCounter.hpp" - #include "runtime/frame.hpp" - - // This file specializes the assember with interpreter-specific macros - - - class InterpreterMacroAssembler: public MacroAssembler { #ifndef CC_INTERP protected: // Interpreter specific version of call_VM_base virtual void call_VM_leaf_base(address entry_point, int number_of_arguments); --- 20,29 ----
*** 53,63 **** // base routine for all dispatches void dispatch_base(TosState state, address* table, bool verifyoop = true); #endif // CC_INTERP public: ! InterpreterMacroAssembler(CodeBuffer* code) : MacroAssembler(code) {} void load_earlyret_value(TosState state); #ifdef CC_INTERP void save_bcp() { /* not needed in c++ interpreter and harmless */ } --- 41,51 ---- // base routine for all dispatches void dispatch_base(TosState state, address* table, bool verifyoop = true); #endif // CC_INTERP public: ! InterpreterMacroAssembler(CodeBuffer* code) : MacroAssembler(code), _locals_register(r14), _bcp_register(r13) {} void load_earlyret_value(TosState state); #ifdef CC_INTERP void save_bcp() { /* not needed in c++ interpreter and harmless */ }
*** 222,234 **** void update_mdp_by_constant(Register mdp_in, int constant); void update_mdp_for_ret(Register return_bci); void profile_taken_branch(Register mdp, Register bumped_count); void profile_not_taken_branch(Register mdp); - void profile_obj_type(Register obj, const Address& mdo_addr); - void profile_arguments_type(Register mdp, Register callee, Register tmp, bool is_virtual); - void profile_return_type(Register mdp, Register ret, Register tmp); void profile_call(Register mdp); void profile_final_call(Register mdp); void profile_virtual_call(Register receiver, Register mdp, Register scratch2, bool receiver_can_be_null = false); --- 210,219 ----
*** 251,258 **** typedef enum { NotifyJVMTI, SkipNotifyJVMTI } NotifyMethodExitMode; // support for jvmti/dtrace void notify_method_entry(); void notify_method_exit(TosState state, NotifyMethodExitMode mode); - }; - - #endif // CPU_X86_VM_INTERP_MASM_X86_64_HPP --- 236,240 ----
src/cpu/x86/vm/interp_masm_x86_64.hpp
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