Mercurial > hg > truffle
view src/cpu/x86/vm/c1_LIRAssembler_x86.hpp @ 2131:856ecff79cf7
Merge
author | dcubed |
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date | Thu, 13 Jan 2011 08:32:15 -0800 |
parents | f95d63e2154a |
children | c124e2e7463e |
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/* * 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 monitorexit(LIR_Opr obj_opr, LIR_Opr lock_opr, Register new_hdr, int monitor_no, Register exception); 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