| /* Return section type name. |
| Copyright (C) 2001, 2002, 2006, 2008 Red Hat, Inc. |
| This file is part of elfutils. |
| Written by Ulrich Drepper <drepper@redhat.com>, 2001. |
| |
| This file is free software; you can redistribute it and/or modify |
| it under the terms of either |
| |
| * the GNU Lesser General Public License as published by the Free |
| Software Foundation; either version 3 of the License, or (at |
| your option) any later version |
| |
| or |
| |
| * the GNU General Public License as published by the Free |
| Software Foundation; either version 2 of the License, or (at |
| your option) any later version |
| |
| or both in parallel, as here. |
| |
| elfutils is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received copies of the GNU General Public License and |
| the GNU Lesser General Public License along with this program. If |
| not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #include <stdio.h> |
| #include <libeblP.h> |
| |
| |
| const char * |
| ebl_section_type_name (ebl, section, buf, len) |
| Ebl *ebl; |
| int section; |
| char *buf; |
| size_t len; |
| { |
| const char *res = ebl->section_type_name (section, buf, len); |
| |
| if (res == NULL) |
| { |
| static const char *knowntypes[] = |
| { |
| #define KNOWNSTYPE(name) [SHT_##name] = #name |
| KNOWNSTYPE (NULL), |
| KNOWNSTYPE (PROGBITS), |
| KNOWNSTYPE (SYMTAB), |
| KNOWNSTYPE (STRTAB), |
| KNOWNSTYPE (RELA), |
| KNOWNSTYPE (HASH), |
| KNOWNSTYPE (DYNAMIC), |
| KNOWNSTYPE (NOTE), |
| KNOWNSTYPE (NOBITS), |
| KNOWNSTYPE (REL), |
| KNOWNSTYPE (SHLIB), |
| KNOWNSTYPE (DYNSYM), |
| KNOWNSTYPE (INIT_ARRAY), |
| KNOWNSTYPE (FINI_ARRAY), |
| KNOWNSTYPE (PREINIT_ARRAY), |
| KNOWNSTYPE (GROUP), |
| KNOWNSTYPE (SYMTAB_SHNDX) |
| }; |
| |
| /* Handle standard names. */ |
| if ((size_t) section < sizeof (knowntypes) / sizeof (knowntypes[0]) |
| && knowntypes[section] != NULL) |
| res = knowntypes[section]; |
| /* The symbol versioning/Sun extensions. */ |
| else if (section >= SHT_LOSUNW && section <= SHT_HISUNW) |
| { |
| static const char *sunwtypes[] = |
| { |
| #undef KNOWNSTYPE |
| #define KNOWNSTYPE(name) [SHT_##name - SHT_LOSUNW] = #name |
| KNOWNSTYPE (SUNW_move), |
| KNOWNSTYPE (SUNW_COMDAT), |
| KNOWNSTYPE (SUNW_syminfo), |
| KNOWNSTYPE (GNU_verdef), |
| KNOWNSTYPE (GNU_verneed), |
| KNOWNSTYPE (GNU_versym) |
| }; |
| res = sunwtypes[section - SHT_LOSUNW]; |
| } |
| else |
| /* A few GNU additions. */ |
| switch (section) |
| { |
| case SHT_CHECKSUM: |
| res = "CHECKSUM"; |
| break; |
| case SHT_GNU_LIBLIST: |
| res = "GNU_LIBLIST"; |
| break; |
| case SHT_GNU_HASH: |
| res = "GNU_HASH"; |
| break; |
| case SHT_GNU_ATTRIBUTES: |
| res = "GNU_ATTRIBUTES"; |
| break; |
| |
| default: |
| /* Handle OS-specific section names. */ |
| if (section >= SHT_LOOS && section <= SHT_HIOS) |
| snprintf (buf, len, "SHT_LOOS+%x", section - SHT_LOOS); |
| /* Handle processor-specific section names. */ |
| else if (section >= SHT_LOPROC && section <= SHT_HIPROC) |
| snprintf (buf, len, "SHT_LOPROC+%x", section - SHT_LOPROC); |
| else if ((unsigned int) section >= SHT_LOUSER |
| && (unsigned int) section <= SHT_HIUSER) |
| snprintf (buf, len, "SHT_LOUSER+%x", section - SHT_LOUSER); |
| else |
| snprintf (buf, len, "%s: %d", gettext ("<unknown>"), section); |
| |
| res = buf; |
| break; |
| } |
| } |
| |
| return res; |
| } |