86 static void create_klass_exception(JavaThread* current, char* name, oopDesc* obj);
87 static address exception_handler_for_exception(JavaThread* current, oopDesc* exception);
88 #if INCLUDE_JVMTI
89 static void member_name_arg_or_null(JavaThread* current, address dmh, Method* m, address bcp);
90 #endif
91 static void throw_pending_exception(JavaThread* current);
92
93 static void resolve_from_cache(JavaThread* current, Bytecodes::Code bytecode);
94
95 // Used by AOTConstantPoolResolver
96 static void resolve_get_put(Bytecodes::Code bytecode, int field_index,
97 methodHandle& m, constantPoolHandle& pool, ClassInitMode init_mode, TRAPS);
98 static void cds_resolve_invoke(Bytecodes::Code bytecode, int method_index,
99 constantPoolHandle& pool, TRAPS);
100 static void cds_resolve_invokehandle(int raw_index,
101 constantPoolHandle& pool, TRAPS);
102 static void cds_resolve_invokedynamic(int raw_index,
103 constantPoolHandle& pool, TRAPS);
104 private:
105 // Statics & fields
106 static void resolve_get_put(Bytecodes::Code bytecode, TRAPS);
107
108 // Calls
109 static void resolve_invoke(Bytecodes::Code bytecode, TRAPS);
110 static void resolve_invokehandle (TRAPS);
111 static void resolve_invokedynamic(TRAPS);
112
113 static void update_invoke_cp_cache_entry(CallInfo& info, Bytecodes::Code bytecode,
114 methodHandle& resolved_method,
115 constantPoolHandle& pool, int method_index);
116 public:
117 // Synchronization
118 static void monitorenter(JavaThread* current, BasicObjectLock* elem);
119 static void monitorenter_obj(JavaThread* current, oopDesc* obj);
120 static void monitorexit (BasicObjectLock* elem);
121
122 static void throw_illegal_monitor_state_exception(JavaThread* current);
123 static void new_illegal_monitor_state_exception(JavaThread* current);
124
125 // Breakpoints
126 static void _breakpoint(JavaThread* current, Method* method, address bcp);
127 static Bytecodes::Code get_original_bytecode_at(JavaThread* current, Method* method, address bcp);
128 static void set_original_bytecode_at(JavaThread* current, Method* method, address bcp, Bytecodes::Code new_code);
156
157 // Platform dependent stuff
158 #include CPU_HEADER(interpreterRT)
159
160 // optional normalization of fingerprints to reduce the number of adapters
161 static uint64_t normalize_fast_native_fingerprint(uint64_t fingerprint);
162
163 // Interpreter's frequency counter overflow
164 static nmethod* frequency_counter_overflow(JavaThread* current, address branch_bcp);
165
166 // Interpreter profiling support
167 static jint bcp_to_di(Method* method, address cur_bcp);
168 static void update_mdp_for_ret(JavaThread* current, int bci);
169 #ifdef ASSERT
170 static void verify_mdp(Method* method, address bcp, address mdp);
171 #endif // ASSERT
172 static MethodCounters* build_method_counters(JavaThread* current, Method* m);
173
174 // Virtual Thread Preemption
175 DEBUG_ONLY(static bool is_preemptable_call(address entry_point);)
176 };
177
178
179 class SignatureHandlerLibrary: public AllStatic {
180 public:
181 enum { buffer_size = 1*K }; // the size of the temporary code buffer
182 enum { blob_size = 32*K }; // the size of a handler code blob.
183
184 private:
185 static BufferBlob* _handler_blob; // the current buffer blob containing the generated handlers
186 static address _handler; // next available address within _handler_blob;
187 static GrowableArray<uint64_t>* _fingerprints; // the fingerprint collection
188 static GrowableArray<address>* _handlers; // the corresponding handlers
189 static address _buffer; // the temporary code buffer
190
191 static address set_handler_blob();
192 static void initialize();
193 static address set_handler(CodeBuffer* buffer);
194 static void pd_set_handler(address handler);
195
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86 static void create_klass_exception(JavaThread* current, char* name, oopDesc* obj);
87 static address exception_handler_for_exception(JavaThread* current, oopDesc* exception);
88 #if INCLUDE_JVMTI
89 static void member_name_arg_or_null(JavaThread* current, address dmh, Method* m, address bcp);
90 #endif
91 static void throw_pending_exception(JavaThread* current);
92
93 static void resolve_from_cache(JavaThread* current, Bytecodes::Code bytecode);
94
95 // Used by AOTConstantPoolResolver
96 static void resolve_get_put(Bytecodes::Code bytecode, int field_index,
97 methodHandle& m, constantPoolHandle& pool, ClassInitMode init_mode, TRAPS);
98 static void cds_resolve_invoke(Bytecodes::Code bytecode, int method_index,
99 constantPoolHandle& pool, TRAPS);
100 static void cds_resolve_invokehandle(int raw_index,
101 constantPoolHandle& pool, TRAPS);
102 static void cds_resolve_invokedynamic(int raw_index,
103 constantPoolHandle& pool, TRAPS);
104 private:
105 // Statics & fields
106 static void resolve_getfield(JavaThread* current);
107 static void resolve_putfield(JavaThread* current);
108 static void resolve_getstatic(JavaThread* current);
109 static void resolve_putstatic(JavaThread* current);
110
111 static void resolve_get_put(Bytecodes::Code bytecode, TRAPS);
112
113 // Calls
114 static void resolve_invokevirtual(JavaThread* current);
115 static void resolve_invokespecial(JavaThread* current);
116 static void resolve_invokestatic(JavaThread* current);
117 static void resolve_invokeinterface(JavaThread* current);
118
119 static void resolve_invoke(Bytecodes::Code bytecode, TRAPS);
120 static void resolve_invokehandle (TRAPS);
121 static void resolve_invokedynamic(TRAPS);
122
123 static void update_invoke_cp_cache_entry(CallInfo& info, Bytecodes::Code bytecode,
124 methodHandle& resolved_method,
125 constantPoolHandle& pool, int method_index);
126 public:
127 // Synchronization
128 static void monitorenter(JavaThread* current, BasicObjectLock* elem);
129 static void monitorenter_obj(JavaThread* current, oopDesc* obj);
130 static void monitorexit (BasicObjectLock* elem);
131
132 static void throw_illegal_monitor_state_exception(JavaThread* current);
133 static void new_illegal_monitor_state_exception(JavaThread* current);
134
135 // Breakpoints
136 static void _breakpoint(JavaThread* current, Method* method, address bcp);
137 static Bytecodes::Code get_original_bytecode_at(JavaThread* current, Method* method, address bcp);
138 static void set_original_bytecode_at(JavaThread* current, Method* method, address bcp, Bytecodes::Code new_code);
166
167 // Platform dependent stuff
168 #include CPU_HEADER(interpreterRT)
169
170 // optional normalization of fingerprints to reduce the number of adapters
171 static uint64_t normalize_fast_native_fingerprint(uint64_t fingerprint);
172
173 // Interpreter's frequency counter overflow
174 static nmethod* frequency_counter_overflow(JavaThread* current, address branch_bcp);
175
176 // Interpreter profiling support
177 static jint bcp_to_di(Method* method, address cur_bcp);
178 static void update_mdp_for_ret(JavaThread* current, int bci);
179 #ifdef ASSERT
180 static void verify_mdp(Method* method, address bcp, address mdp);
181 #endif // ASSERT
182 static MethodCounters* build_method_counters(JavaThread* current, Method* m);
183
184 // Virtual Thread Preemption
185 DEBUG_ONLY(static bool is_preemptable_call(address entry_point);)
186
187 static void init_counters();
188 static void print_counters_on(outputStream* st);
189 };
190
191
192 class SignatureHandlerLibrary: public AllStatic {
193 public:
194 enum { buffer_size = 1*K }; // the size of the temporary code buffer
195 enum { blob_size = 32*K }; // the size of a handler code blob.
196
197 private:
198 static BufferBlob* _handler_blob; // the current buffer blob containing the generated handlers
199 static address _handler; // next available address within _handler_blob;
200 static GrowableArray<uint64_t>* _fingerprints; // the fingerprint collection
201 static GrowableArray<address>* _handlers; // the corresponding handlers
202 static address _buffer; // the temporary code buffer
203
204 static address set_handler_blob();
205 static void initialize();
206 static address set_handler(CodeBuffer* buffer);
207 static void pd_set_handler(address handler);
208
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