125
126 void CompiledDirectStaticCall::set_stub_to_clean(static_stub_Relocation* static_stub) {
127 assert (CompiledIC_lock->is_locked() || SafepointSynchronize::is_at_safepoint(), "mt unsafe call");
128 // Reset stub.
129 address stub = static_stub->addr();
130 assert(stub != NULL, "stub not found");
131 // Creation also verifies the object.
132 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
133 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
134 method_holder->set_data(0);
135 jump->set_jump_destination((address)-1);
136 }
137
138 //-----------------------------------------------------------------------------
139 // Non-product mode code
140 #ifndef PRODUCT
141
142 void CompiledDirectStaticCall::verify() {
143 // Verify call.
144 _call->verify();
145 if (os::is_MP()) {
146 _call->verify_alignment();
147 }
148
149 // Verify stub.
150 address stub = find_stub(/*is_aot*/ false);
151 assert(stub != NULL, "no stub found for static call");
152 // Creation also verifies the object.
153 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
154 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
155
156 // Verify state.
157 assert(is_clean() || is_call_to_compiled() || is_call_to_interpreted(), "sanity check");
158 }
159
160 #endif // !PRODUCT
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125
126 void CompiledDirectStaticCall::set_stub_to_clean(static_stub_Relocation* static_stub) {
127 assert (CompiledIC_lock->is_locked() || SafepointSynchronize::is_at_safepoint(), "mt unsafe call");
128 // Reset stub.
129 address stub = static_stub->addr();
130 assert(stub != NULL, "stub not found");
131 // Creation also verifies the object.
132 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
133 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
134 method_holder->set_data(0);
135 jump->set_jump_destination((address)-1);
136 }
137
138 //-----------------------------------------------------------------------------
139 // Non-product mode code
140 #ifndef PRODUCT
141
142 void CompiledDirectStaticCall::verify() {
143 // Verify call.
144 _call->verify();
145 _call->verify_alignment();
146
147 // Verify stub.
148 address stub = find_stub(/*is_aot*/ false);
149 assert(stub != NULL, "no stub found for static call");
150 // Creation also verifies the object.
151 NativeMovConstReg* method_holder = nativeMovConstReg_at(stub);
152 NativeJump* jump = nativeJump_at(method_holder->next_instruction_address());
153
154 // Verify state.
155 assert(is_clean() || is_call_to_compiled() || is_call_to_interpreted(), "sanity check");
156 }
157
158 #endif // !PRODUCT
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