Mercurial > hg > truffle
annotate src/share/vm/utilities/decoder_elf.cpp @ 6842:b9a9ed0f8eeb
7197424: update copyright year to match last edit in jdk8 hotspot repository
Summary: Update copyright year to 2012 for relevant files
Reviewed-by: dholmes, coleenp
| author | mikael |
|---|---|
| date | Tue, 09 Oct 2012 10:09:34 -0700 |
| parents | d7e3846464d0 |
| children | e7cbc95179c4 |
| rev | line source |
|---|---|
| 4803 | 1 /* |
|
6842
b9a9ed0f8eeb
7197424: update copyright year to match last edit in jdk8 hotspot repository
mikael
parents:
4803
diff
changeset
|
2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
| 4803 | 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 * | |
| 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 * or visit www.oracle.com if you need additional information or have any | |
| 21 * questions. | |
| 22 * | |
| 23 */ | |
| 24 | |
| 25 #include "precompiled.hpp" | |
| 26 | |
| 27 #if !defined(_WINDOWS) && !defined(__APPLE__) | |
| 28 #include "decoder_elf.hpp" | |
| 29 | |
| 30 ElfDecoder::~ElfDecoder() { | |
| 31 if (_opened_elf_files != NULL) { | |
| 32 delete _opened_elf_files; | |
| 33 _opened_elf_files = NULL; | |
| 34 } | |
| 35 } | |
| 36 | |
| 37 bool ElfDecoder::decode(address addr, char *buf, int buflen, int* offset, const char* filepath) { | |
| 38 assert(filepath, "null file path"); | |
| 39 assert(buf != NULL && buflen > 0, "Invalid buffer"); | |
| 40 if (has_error()) return false; | |
| 41 ElfFile* file = get_elf_file(filepath); | |
| 42 if (file == NULL) { | |
| 43 return false; | |
| 44 } | |
| 45 | |
| 46 if (!file->decode(addr, buf, buflen, offset)) { | |
| 47 return false; | |
| 48 } | |
| 49 if (buf[0] != '\0') { | |
| 50 demangle(buf, buf, buflen); | |
| 51 } | |
| 52 return true; | |
| 53 } | |
| 54 | |
| 55 ElfFile* ElfDecoder::get_elf_file(const char* filepath) { | |
| 56 ElfFile* file; | |
| 57 | |
| 58 file = _opened_elf_files; | |
| 59 while (file != NULL) { | |
| 60 if (file->same_elf_file(filepath)) { | |
| 61 return file; | |
| 62 } | |
| 63 file = file->next(); | |
| 64 } | |
| 65 | |
| 66 file = new (std::nothrow)ElfFile(filepath); | |
| 67 if (file != NULL) { | |
| 68 if (_opened_elf_files != NULL) { | |
| 69 file->set_next(_opened_elf_files); | |
| 70 } | |
| 71 _opened_elf_files = file; | |
| 72 } | |
| 73 | |
| 74 return file; | |
| 75 } | |
| 76 #endif |