Mercurial > hg > truffle
annotate src/cpu/sparc/vm/icache_sparc.cpp @ 1911:fff777a71346
6994093: MethodHandle.invokeGeneric needs porting to SPARC
Summary: SPARC code missing from fix to 6939224
Reviewed-by: twisti
author | jrose |
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date | Sat, 30 Oct 2010 11:45:49 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 1997, 2004, Oracle and/or its affiliates. All rights reserved. |
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5 * This code is free software; you can redistribute it and/or modify it | |
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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). | |
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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. | |
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6941466: Oracle rebranding changes for Hotspot repositories
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 #include "incls/_precompiled.incl" | |
26 #include "incls/_icache_sparc.cpp.incl" | |
27 | |
28 #define __ _masm-> | |
29 | |
30 void ICacheStubGenerator::generate_icache_flush( | |
31 ICache::flush_icache_stub_t* flush_icache_stub | |
32 ) { | |
33 StubCodeMark mark(this, "ICache", "flush_icache_stub"); | |
34 address start = __ pc(); | |
35 | |
36 Label L; | |
37 __ bind(L); | |
38 __ flush( O0, G0 ); | |
39 __ deccc( O1 ); | |
40 __ br(Assembler::positive, false, Assembler::pn, L); | |
41 __ delayed()->inc( O0, 8 ); | |
42 __ retl(false); | |
43 __ delayed()->mov( O2, O0 ); // handshake with caller to make sure it happened! | |
44 | |
45 // Must be set here so StubCodeMark destructor can call the flush stub. | |
46 *flush_icache_stub = (ICache::flush_icache_stub_t)start; | |
47 }; | |
48 | |
49 #undef __ |