Mercurial > jdk8-mips64-public > hotspot / annotate
src/cpu/x86/vm/c1_LIRAssembler_x86.hpp@f90c822e73f8 (annotated)
src/cpu/x86/vm/c1_LIRAssembler_x86.hpp
Wed, 27 Apr 2016 01:25:04 +0800
- author
- aoqi
- date
- Wed, 27 Apr 2016 01:25:04 +0800
- changeset 0
- f90c822e73f8
- child 6876
- 710a3c8b516e
- permissions
- -rw-r--r--
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http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/
changeset: 6782:28b50d07f6f8
tag: jdk8u25-b17
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. |
| aoqi@0 | 8 | * |
| aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | * accompanied this code). |
| aoqi@0 | 14 | * |
| aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 18 | * |
| aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | * questions. |
| aoqi@0 | 22 | * |
| aoqi@0 | 23 | */ |
| aoqi@0 | 24 | |
| aoqi@0 | 25 | #ifndef CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |
| aoqi@0 | 26 | #define CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | private: |
| aoqi@0 | 29 | |
| aoqi@0 | 30 | Address::ScaleFactor array_element_size(BasicType type) const; |
| aoqi@0 | 31 | |
| aoqi@0 | 32 | void arith_fpu_implementation(LIR_Code code, int left_index, int right_index, int dest_index, bool pop_fpu_stack); |
| aoqi@0 | 33 | |
| aoqi@0 | 34 | // helper functions which checks for overflow and sets bailout if it |
| aoqi@0 | 35 | // occurs. Always returns a valid embeddable pointer but in the |
| aoqi@0 | 36 | // bailout case the pointer won't be to unique storage. |
| aoqi@0 | 37 | address float_constant(float f); |
| aoqi@0 | 38 | address double_constant(double d); |
| aoqi@0 | 39 | |
| aoqi@0 | 40 | bool is_literal_address(LIR_Address* addr); |
| aoqi@0 | 41 | |
| aoqi@0 | 42 | // When we need to use something other than rscratch1 use this |
| aoqi@0 | 43 | // method. |
| aoqi@0 | 44 | Address as_Address(LIR_Address* addr, Register tmp); |
| aoqi@0 | 45 | |
| aoqi@0 | 46 | // Record the type of the receiver in ReceiverTypeData |
| aoqi@0 | 47 | void type_profile_helper(Register mdo, |
| aoqi@0 | 48 | ciMethodData *md, ciProfileData *data, |
| aoqi@0 | 49 | Register recv, Label* update_done); |
| aoqi@0 | 50 | public: |
| aoqi@0 | 51 | |
| aoqi@0 | 52 | void store_parameter(Register r, int offset_from_esp_in_words); |
| aoqi@0 | 53 | void store_parameter(jint c, int offset_from_esp_in_words); |
| aoqi@0 | 54 | void store_parameter(jobject c, int offset_from_esp_in_words); |
| aoqi@0 | 55 | |
| aoqi@0 | 56 | enum { call_stub_size = NOT_LP64(15) LP64_ONLY(28), |
| aoqi@0 | 57 | exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(175), |
| aoqi@0 | 58 | deopt_handler_size = NOT_LP64(10) LP64_ONLY(17) |
| aoqi@0 | 59 | }; |
| aoqi@0 | 60 | |
| aoqi@0 | 61 | #endif // CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |
