Ulrich Drepper | b08d5a8 | 2005-07-26 05:00:05 +0000 | [diff] [blame^] | 1 | /* Print contents of object file note. |
| 2 | Copyright (C) 2002 Red Hat, Inc. |
| 3 | Written by Ulrich Drepper <drepper@redhat.com>, 2002. |
| 4 | |
| 5 | This program is Open Source software; you can redistribute it and/or |
| 6 | modify it under the terms of the Open Software License version 1.0 as |
| 7 | published by the Open Source Initiative. |
| 8 | |
| 9 | You should have received a copy of the Open Software License along |
| 10 | with this program; if not, you may obtain a copy of the Open Software |
| 11 | License version 1.0 from http://www.opensource.org/licenses/osl.php or |
| 12 | by writing the Open Source Initiative c/o Lawrence Rosen, Esq., |
| 13 | 3001 King Ranch Road, Ukiah, CA 95482. */ |
| 14 | |
| 15 | #ifdef HAVE_CONFIG_H |
| 16 | # include <config.h> |
| 17 | #endif |
| 18 | |
| 19 | #include <inttypes.h> |
| 20 | #include <stdio.h> |
| 21 | #include <string.h> |
| 22 | #include <libeblP.h> |
| 23 | |
| 24 | |
| 25 | void |
| 26 | ebl_object_note (ebl, name, type, descsz, desc) |
| 27 | Ebl *ebl; |
| 28 | const char *name; |
| 29 | uint32_t type; |
| 30 | uint32_t descsz; |
| 31 | const char *desc; |
| 32 | { |
| 33 | if (! ebl->object_note (name, type, descsz, desc)) |
| 34 | /* The machine specific function did not know this type. */ |
| 35 | switch (type) |
| 36 | { |
| 37 | case NT_VERSION: |
| 38 | if (strcmp (name, "GNU") == 0 && descsz >= 8) |
| 39 | { |
| 40 | struct |
| 41 | { |
| 42 | uint32_t os; |
| 43 | uint32_t version[descsz / 4 - 1]; |
| 44 | } *tag = (__typeof (tag)) desc; |
| 45 | |
| 46 | const char *os; |
| 47 | switch (tag->os) |
| 48 | { |
| 49 | case ELF_NOTE_OS_LINUX: |
| 50 | os = "Linux"; |
| 51 | break; |
| 52 | |
| 53 | case ELF_NOTE_OS_GNU: |
| 54 | os = "GNU"; |
| 55 | break; |
| 56 | |
| 57 | case ELF_NOTE_OS_SOLARIS2: |
| 58 | os = "Solaris"; |
| 59 | break; |
| 60 | |
| 61 | case ELF_NOTE_OS_FREEBSD: |
| 62 | os = "FreeBSD"; |
| 63 | break; |
| 64 | |
| 65 | default: |
| 66 | os = "???"; |
| 67 | break; |
| 68 | } |
| 69 | |
| 70 | printf (gettext (" OS: %s, ABI: "), os); |
| 71 | size_t cnt; |
| 72 | for (cnt = 0; cnt < descsz / 4 - 1; ++cnt) |
| 73 | { |
| 74 | if (cnt != 0) |
| 75 | putchar_unlocked ('.'); |
| 76 | printf ("%" PRIu32, tag->version[cnt]); |
| 77 | } |
| 78 | putchar_unlocked ('\n'); |
| 79 | break; |
| 80 | } |
| 81 | /* FALLTHROUGH */ |
| 82 | |
| 83 | default: |
| 84 | /* Unknown type. */ |
| 85 | break; |
| 86 | } |
| 87 | } |