Mercurial > hg > graal-compiler
view src/cpu/sparc/vm/icache_sparc.hpp @ 12972:59e8ad757e19
8026844: Various Math functions needs intrinsification
Reviewed-by: kvn, twisti
author | rbackman |
---|---|
date | Fri, 18 Oct 2013 10:41:56 +0200 |
parents | f95d63e2154a |
children |
line wrap: on
line source
/* * Copyright (c) 1997, 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_SPARC_VM_ICACHE_SPARC_HPP #define CPU_SPARC_VM_ICACHE_SPARC_HPP // Interface for updating the instruction cache. Whenever the VM modifies // code, part of the processor instruction cache potentially has to be flushed. class ICache : public AbstractICache { public: enum { stub_size = 160, // Size of the icache flush stub in bytes line_size = 8, // flush instruction affects a dword log2_line_size = 3 // log2(line_size) }; // Use default implementation }; #endif // CPU_SPARC_VM_ICACHE_SPARC_HPP