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src/cpu/x86/vm/templateTable_x86_32.hpp@f1c12354c3f7 (annotated)
src/cpu/x86/vm/templateTable_x86_32.hpp
Tue, 02 Aug 2011 18:36:40 +0200
- author
- roland
- date
- Tue, 02 Aug 2011 18:36:40 +0200
- changeset 3047
- f1c12354c3f7
- parent 2314
- f95d63e2154a
- child 3969
- 1d7922586cf6
- permissions
- -rw-r--r--
7074017: Introduce MemBarAcquireLock/MemBarReleaseLock nodes for monitor enter/exit code paths
Summary: replace MemBarAcquire/MemBarRelease nodes on the monitor enter/exit code paths with new MemBarAcquireLock/MemBarReleaseLock nodes
Reviewed-by: kvn, twisti
| duke@435 | 1 | /* |
| stefank@2314 | 2 | * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. |
| duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@435 | 4 | * |
| duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
| duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| duke@435 | 7 | * published by the Free Software Foundation. |
| duke@435 | 8 | * |
| duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| duke@435 | 13 | * accompanied this code). |
| duke@435 | 14 | * |
| duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
| duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@435 | 18 | * |
| trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
| trims@1907 | 21 | * questions. |
| duke@435 | 22 | * |
| duke@435 | 23 | */ |
| duke@435 | 24 | |
| stefank@2314 | 25 | #ifndef CPU_X86_VM_TEMPLATETABLE_X86_32_HPP |
| stefank@2314 | 26 | #define CPU_X86_VM_TEMPLATETABLE_X86_32_HPP |
| stefank@2314 | 27 | |
| jrose@1161 | 28 | static void prepare_invoke(Register method, Register index, int byte_no); |
| duke@435 | 29 | static void invokevirtual_helper(Register index, Register recv, |
| duke@435 | 30 | Register flags); |
| never@739 | 31 | static void volatile_barrier(Assembler::Membar_mask_bits order_constraint ); |
| duke@435 | 32 | |
| duke@435 | 33 | // Helpers |
| duke@435 | 34 | static void index_check(Register array, Register index); |
| duke@435 | 35 | static void index_check_without_pop(Register array, Register index); |
| stefank@2314 | 36 | |
| stefank@2314 | 37 | #endif // CPU_X86_VM_TEMPLATETABLE_X86_32_HPP |
