Mercurial > hg > truffle

comparison src/share/vm/adlc/output_h.cpp @ 6725:da91efe96a93

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents 1d7922586cf6
children 8e47bac5643a
comparison
equal deleted inserted replaced
6724:36d1d483d5d6 6725:da91efe96a93
1 /* 1 /*
2 * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1998, 2012, 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.
1361 // Access the locally stored constant 1361 // Access the locally stored constant
1362 fprintf(fp," virtual intptr_t constant() const {"); 1362 fprintf(fp," virtual intptr_t constant() const {");
1363 fprintf(fp, " return _c0->get_con();"); 1363 fprintf(fp, " return _c0->get_con();");
1364 fprintf(fp, " }\n"); 1364 fprintf(fp, " }\n");
1365 // Generate query to determine if this pointer is an oop 1365 // Generate query to determine if this pointer is an oop
1366 fprintf(fp," virtual bool constant_is_oop() const {"); 1366 fprintf(fp," virtual relocInfo::relocType constant_reloc() const {");
1367 fprintf(fp, " return _c0->isa_oop_ptr();"); 1367 fprintf(fp, " return _c0->reloc();");
1368 fprintf(fp, " }\n"); 1368 fprintf(fp, " }\n");
1369 } 1369 }
1370 else if (!strcmp(oper->ideal_type(_globalNames), "ConN")) { 1370 else if (!strcmp(oper->ideal_type(_globalNames), "ConN")) {
1371 // Access the locally stored constant 1371 // Access the locally stored constant
1372 fprintf(fp," virtual intptr_t constant() const {"); 1372 fprintf(fp," virtual intptr_t constant() const {");
1373 fprintf(fp, " return _c0->get_ptrtype()->get_con();"); 1373 fprintf(fp, " return _c0->get_ptrtype()->get_con();");
1374 fprintf(fp, " }\n"); 1374 fprintf(fp, " }\n");
1375 // Generate query to determine if this pointer is an oop 1375 // Generate query to determine if this pointer is an oop
1376 fprintf(fp," virtual bool constant_is_oop() const {"); 1376 fprintf(fp," virtual relocInfo::relocType constant_reloc() const {");
1377 fprintf(fp, " return _c0->get_ptrtype()->isa_oop_ptr();"); 1377 fprintf(fp, " return _c0->get_ptrtype()->reloc();");
1378 fprintf(fp, " }\n"); 1378 fprintf(fp, " }\n");
1379 } 1379 }
1380 else if (!strcmp(oper->ideal_type(_globalNames), "ConL")) { 1380 else if (!strcmp(oper->ideal_type(_globalNames), "ConL")) {
1381 fprintf(fp," virtual intptr_t constant() const {"); 1381 fprintf(fp," virtual intptr_t constant() const {");
1382 // We don't support addressing modes with > 4Gig offsets. 1382 // We don't support addressing modes with > 4Gig offsets.