Mercurial > hg > truffle
annotate src/cpu/sparc/vm/cppInterpreter_sparc.hpp @ 4643:a47f7a901c7a
use GraphOrder in CanonicalizerPhase (leads to fewer iterations)
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Mon, 20 Feb 2012 14:22:23 +0100 |
parents | f95d63e2154a |
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rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #ifndef CPU_SPARC_VM_CPPINTERPRETER_SPARC_HPP |
26 #define CPU_SPARC_VM_CPPINTERPRETER_SPARC_HPP | |
27 | |
0 | 28 // Size of interpreter code. Increase if too small. Interpreter will |
29 // fail with a guarantee ("not enough space for interpreter generation"); | |
30 // if too small. | |
31 // Run with +PrintInterpreter to get the VM to print out the size. | |
1506 | 32 // Max size with JVMTI |
0 | 33 |
34 // QQQ this is proably way too large for c++ interpreter | |
35 | |
36 #ifdef _LP64 | |
37 // The sethi() instruction generates lots more instructions when shell | |
38 // stack limit is unlimited, so that's why this is much bigger. | |
39 const static int InterpreterCodeSize = 210 * K; | |
40 #else | |
41 const static int InterpreterCodeSize = 180 * K; | |
42 #endif | |
1972 | 43 |
44 #endif // CPU_SPARC_VM_CPPINTERPRETER_SPARC_HPP |