Mercurial > hg > truffle
view src/os_cpu/solaris_sparc/vm/globals_solaris_sparc.hpp @ 1620:d678e3277048
6964479: widen normalization of small int and long values should be symmetric
Summary: normalize widen value in xmeet() and xdual() methods for types Int and Long so the type meet will be symmetric.
Reviewed-by: jrose
author | kvn |
---|---|
date | Mon, 28 Jun 2010 10:52:50 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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/* * Copyright (c) 2000, 2009, 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. * */ // // Sets the default values for platform dependent flags used by the runtime system. // (see globals.hpp) // define_pd_global(uintx, JVMInvokeMethodSlack, 12288); define_pd_global(intx, CompilerThreadStackSize, 0); // Only used on 64 bit platforms define_pd_global(uintx, HeapBaseMinAddress, 4*G); // Only used on 64 bit Windows platforms define_pd_global(bool, UseVectoredExceptions, false);