| /* Return segment type name. |
| Copyright (C) 2001, 2002, 2004 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_segment_type_name (Ebl *ebl, int segment, char *buf, size_t len) |
| { |
| const char *res; |
| |
| res = ebl != NULL ? ebl->segment_type_name (segment, buf, len) : NULL; |
| if (res == NULL) |
| { |
| static const char *ptypes[PT_NUM] = |
| { |
| #define PTYPE(name) [PT_##name] = #name |
| PTYPE (NULL), |
| PTYPE (LOAD), |
| PTYPE (DYNAMIC), |
| PTYPE (INTERP), |
| PTYPE (NOTE), |
| PTYPE (SHLIB), |
| PTYPE (PHDR), |
| PTYPE (TLS) |
| }; |
| |
| /* Is it one of the standard segment types? */ |
| if (segment >= PT_NULL && segment < PT_NUM) |
| res = ptypes[segment]; |
| else if (segment == PT_GNU_EH_FRAME) |
| res = "GNU_EH_FRAME"; |
| else if (segment == PT_GNU_STACK) |
| res = "GNU_STACK"; |
| else if (segment == PT_GNU_RELRO) |
| res = "GNU_RELRO"; |
| else if (segment == PT_SUNWBSS) |
| res = "SUNWBSS"; |
| else if (segment == PT_SUNWSTACK) |
| res = "SUNWSTACK"; |
| else |
| { |
| if (segment >= PT_LOOS && segment <= PT_HIOS) |
| snprintf (buf, len, "LOOS+%d", segment - PT_LOOS); |
| else if (segment >= PT_LOPROC && segment <= PT_HIPROC) |
| snprintf (buf, len, "LOPROC+%d", segment - PT_LOPROC); |
| else |
| snprintf (buf, len, "%s: %d", gettext ("<unknown>"), segment); |
| |
| res = buf; |
| } |
| } |
| |
| return res; |
| } |