| /* |
| * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| #ifndef CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |
| #define CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |
| |
| private: |
| |
| Address::ScaleFactor array_element_size(BasicType type) const; |
| |
| void arith_fpu_implementation(LIR_Code code, int left_index, int right_index, int dest_index, bool pop_fpu_stack); |
| |
| // helper functions which checks for overflow and sets bailout if it |
| // occurs. Always returns a valid embeddable pointer but in the |
| // bailout case the pointer won't be to unique storage. |
| address float_constant(float f); |
| address double_constant(double d); |
| |
| bool is_literal_address(LIR_Address* addr); |
| |
| // When we need to use something other than rscratch1 use this |
| // method. |
| Address as_Address(LIR_Address* addr, Register tmp); |
| |
| // Record the type of the receiver in ReceiverTypeData |
| void type_profile_helper(Register mdo, |
| ciMethodData *md, ciProfileData *data, |
| Register recv, Label* update_done); |
| public: |
| |
| void store_parameter(Register r, int offset_from_esp_in_words); |
| void store_parameter(jint c, int offset_from_esp_in_words); |
| void store_parameter(jobject c, int offset_from_esp_in_words); |
| |
| enum { call_stub_size = NOT_LP64(15) LP64_ONLY(28), |
| exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(175), |
| deopt_handler_size = NOT_LP64(10) LP64_ONLY(17) |
| }; |
| |
| #endif // CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |