138
139 void CompiledDirectStaticCall::set_stub_to_clean(static_stub_Relocation* static_stub) {
140 assert (CompiledIC_lock->is_locked() || SafepointSynchronize::is_at_safepoint(), "mt unsafe call");
141 // Reset stub.
142 address stub = static_stub->addr();
143 assert(stub != NULL, "stub not found");
144 // Creation also verifies the object.
145 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
146 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
147 method_holder->set_data(0);
148 jump->set_jump_destination((address)-1);
149 }
150
151 //-----------------------------------------------------------------------------
152 // Non-product mode code
153 #ifndef PRODUCT
154
155 void CompiledDirectStaticCall::verify() {
156 // Verify call.
157 _call->verify();
158 if (os::is_MP()) {
159 _call->verify_alignment();
160 }
161
162 // Verify stub.
163 address stub = find_stub(/*is_aot*/ false);
164 assert(stub != NULL, "no stub found for static call");
165 // Creation also verifies the object.
166 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
167 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
168
169 // Verify state.
170 assert(is_clean() || is_call_to_compiled() || is_call_to_interpreted(), "sanity check");
171 }
172
173 #endif // !PRODUCT
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138
139 void CompiledDirectStaticCall::set_stub_to_clean(static_stub_Relocation* static_stub) {
140 assert (CompiledIC_lock->is_locked() || SafepointSynchronize::is_at_safepoint(), "mt unsafe call");
141 // Reset stub.
142 address stub = static_stub->addr();
143 assert(stub != NULL, "stub not found");
144 // Creation also verifies the object.
145 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
146 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
147 method_holder->set_data(0);
148 jump->set_jump_destination((address)-1);
149 }
150
151 //-----------------------------------------------------------------------------
152 // Non-product mode code
153 #ifndef PRODUCT
154
155 void CompiledDirectStaticCall::verify() {
156 // Verify call.
157 _call->verify();
158 _call->verify_alignment();
159
160 // Verify stub.
161 address stub = find_stub(/*is_aot*/ false);
162 assert(stub != NULL, "no stub found for static call");
163 // Creation also verifies the object.
164 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
165 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
166
167 // Verify state.
168 assert(is_clean() || is_call_to_compiled() || is_call_to_interpreted(), "sanity check");
169 }
170
171 #endif // !PRODUCT
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