Mercurial > jdk8-mips64-public > hotspot / annotate
src/cpu/x86/vm/interp_masm_x86.hpp@44ef77ad417c (annotated)
src/cpu/x86/vm/interp_masm_x86.hpp
Wed, 17 Jun 2015 17:48:25 -0700
- author
- ascarpino
- date
- Wed, 17 Jun 2015 17:48:25 -0700
- changeset 9788
- 44ef77ad417c
- parent 8368
- 32b682649973
- permissions
- -rw-r--r--
8073108: Use x86 and SPARC CPU instructions for GHASH acceleration
Reviewed-by: kvn, jrose, phh
| aoqi@0 | 1 | /* |
| kevinw@8368 | 2 | * Copyright (c) 2013, 2016, 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_INTERP_MASM_X86_HPP |
| aoqi@0 | 26 | #define CPU_X86_VM_INTERP_MASM_X86_HPP |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | #include "asm/macroAssembler.hpp" |
| aoqi@0 | 29 | #include "asm/macroAssembler.inline.hpp" |
| aoqi@0 | 30 | #include "interpreter/invocationCounter.hpp" |
| aoqi@0 | 31 | #include "runtime/frame.hpp" |
| aoqi@0 | 32 | |
| aoqi@0 | 33 | // This file specializes the assember with interpreter-specific macros |
| aoqi@0 | 34 | |
| aoqi@0 | 35 | |
| aoqi@0 | 36 | class InterpreterMacroAssembler: public MacroAssembler { |
| aoqi@0 | 37 | |
| aoqi@0 | 38 | #ifdef TARGET_ARCH_MODEL_x86_32 |
| aoqi@0 | 39 | # include "interp_masm_x86_32.hpp" |
| aoqi@0 | 40 | #endif |
| aoqi@0 | 41 | #ifdef TARGET_ARCH_MODEL_x86_64 |
| aoqi@0 | 42 | # include "interp_masm_x86_64.hpp" |
| aoqi@0 | 43 | #endif |
| aoqi@0 | 44 | |
| aoqi@0 | 45 | private: |
| aoqi@0 | 46 | |
| aoqi@0 | 47 | Register _locals_register; // register that contains the pointer to the locals |
| aoqi@0 | 48 | Register _bcp_register; // register that contains the bcp |
| aoqi@0 | 49 | |
| aoqi@0 | 50 | public: |
| kevinw@8368 | 51 | // narrow int return value |
| kevinw@8368 | 52 | void narrow(Register result); |
| kevinw@8368 | 53 | |
| aoqi@0 | 54 | #ifndef CC_INTERP |
| aoqi@0 | 55 | void profile_obj_type(Register obj, const Address& mdo_addr); |
| aoqi@0 | 56 | void profile_arguments_type(Register mdp, Register callee, Register tmp, bool is_virtual); |
| aoqi@0 | 57 | void profile_return_type(Register mdp, Register ret, Register tmp); |
| aoqi@0 | 58 | void profile_parameters_type(Register mdp, Register tmp1, Register tmp2); |
| aoqi@0 | 59 | #endif /* !CC_INTERP */ |
| aoqi@0 | 60 | |
| aoqi@0 | 61 | }; |
| aoqi@0 | 62 | |
| aoqi@0 | 63 | #endif // CPU_X86_VM_INTERP_MASM_X86_HPP |
