Mercurial > hg > truffle
comparison src/cpu/sparc/vm/vm_version_sparc.cpp @ 4053:e3b0dcc327b9
7104561: UseRDPCForConstantTableBase doesn't work after shorten branches changes
Reviewed-by: never, kvn
author | twisti |
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date | Mon, 31 Oct 2011 03:06:42 -0700 |
parents | 2f9b79ddb05c |
children | 8c92982cbbc4 |
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4052:eba044a722a4 | 4053:e3b0dcc327b9 |
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1 /* | 1 /* |
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | 4 * |
5 * This code is free software; you can redistribute it and/or modify it | 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 | 6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
209 } | 209 } |
210 | 210 |
211 #ifdef COMPILER2 | 211 #ifdef COMPILER2 |
212 // T4 and newer Sparc cpus have fast RDPC. | 212 // T4 and newer Sparc cpus have fast RDPC. |
213 if (has_fast_rdpc() && FLAG_IS_DEFAULT(UseRDPCForConstantTableBase)) { | 213 if (has_fast_rdpc() && FLAG_IS_DEFAULT(UseRDPCForConstantTableBase)) { |
214 // FLAG_SET_DEFAULT(UseRDPCForConstantTableBase, true); | 214 FLAG_SET_DEFAULT(UseRDPCForConstantTableBase, true); |
215 } | 215 } |
216 | 216 |
217 // Currently not supported anywhere. | 217 // Currently not supported anywhere. |
218 FLAG_SET_DEFAULT(UseFPUForSpilling, false); | 218 FLAG_SET_DEFAULT(UseFPUForSpilling, false); |
219 | 219 |