Mercurial > jdk8-mips64-public > hotspot / annotate
src/cpu/mips/vm/interpreterRT_mips.hpp@3cedde979d75 (annotated)
src/cpu/mips/vm/interpreterRT_mips.hpp
Tue, 31 May 2016 00:22:06 -0400
- author
- aoqi
- date
- Tue, 31 May 2016 00:22:06 -0400
- changeset 16
- 3cedde979d75
- parent 1
- 2d8a650513c2
- child 425
- c3b0b3c41ffc
- permissions
- -rw-r--r--
[Code Reorganization] load_two_bytes_from_at_bcp -> get_2_byte_integer_at_bcp
remove useless MacroAssembler::store_two_byts_to_at_bcp
change MacroAssembler::load_two_bytes_from_at_bcp to InterpreterMacroAssembler::get_2_byte_integer_at_bcp
change MacroAssembler::get_4_byte_integer_at_bcp to InterpreterMacroAssembler::get_4_byte_integer_at_bcp
| aoqi@1 | 1 | /* |
| aoqi@1 | 2 | * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. |
| aoqi@1 | 3 | * Copyright (c) 2015, 2016, Loongson Technology. All rights reserved. |
| aoqi@1 | 4 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@1 | 5 | * |
| aoqi@1 | 6 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@1 | 7 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@1 | 8 | * published by the Free Software Foundation. |
| aoqi@1 | 9 | * |
| aoqi@1 | 10 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@1 | 11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@1 | 12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@1 | 13 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@1 | 14 | * accompanied this code). |
| aoqi@1 | 15 | * |
| aoqi@1 | 16 | * You should have received a copy of the GNU General Public License version |
| aoqi@1 | 17 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@1 | 18 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@1 | 19 | * |
| aoqi@1 | 20 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@1 | 21 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@1 | 22 | * questions. |
| aoqi@1 | 23 | * |
| aoqi@1 | 24 | */ |
| aoqi@1 | 25 | |
| aoqi@1 | 26 | #ifndef CPU_MIPS_VM_INTERPRETERRT_MIPS_HPP |
| aoqi@1 | 27 | #define CPU_MIPS_VM_INTERPRETERRT_MIPS_HPP |
| aoqi@1 | 28 | |
| aoqi@1 | 29 | #include "memory/allocation.hpp" |
| aoqi@1 | 30 | |
| aoqi@1 | 31 | // native method calls |
| aoqi@1 | 32 | |
| aoqi@1 | 33 | class SignatureHandlerGenerator: public NativeSignatureIterator { |
| aoqi@1 | 34 | private: |
| aoqi@1 | 35 | MacroAssembler* _masm; |
| aoqi@1 | 36 | |
| aoqi@1 | 37 | void move(int from_offset, int to_offset); |
| aoqi@1 | 38 | |
| aoqi@1 | 39 | void box(int from_offset, int to_offset); |
| aoqi@1 | 40 | void pass_int(); |
| aoqi@1 | 41 | void pass_long(); |
| aoqi@1 | 42 | void pass_object(); |
| aoqi@1 | 43 | #if (defined _LP64) || (defined N32) |
| aoqi@1 | 44 | void pass_float(); |
| aoqi@1 | 45 | void pass_double(); |
| aoqi@1 | 46 | #endif |
| aoqi@1 | 47 | |
| aoqi@1 | 48 | public: |
| aoqi@1 | 49 | // Creation |
| aoqi@1 | 50 | SignatureHandlerGenerator(methodHandle method, CodeBuffer* buffer) : NativeSignatureIterator(method) { |
| aoqi@1 | 51 | _masm = new MacroAssembler(buffer); |
| aoqi@1 | 52 | } |
| aoqi@1 | 53 | |
| aoqi@1 | 54 | // Code generation |
| aoqi@1 | 55 | void generate(uint64_t fingerprint); |
| aoqi@1 | 56 | |
| aoqi@1 | 57 | // Code generation support |
| aoqi@1 | 58 | static inline Register from(); |
| aoqi@1 | 59 | static inline Register to(); |
| aoqi@1 | 60 | static inline Register temp(); |
| aoqi@1 | 61 | }; |
| aoqi@1 | 62 | |
| aoqi@1 | 63 | #endif // CPU_MIPS_VM_INTERPRETERRT_MIPS_HPP |
