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. |