diff options
Diffstat (limited to 'libdw/dwarf_endianity_string.c')
-rw-r--r-- | libdw/dwarf_endianity_string.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libdw/dwarf_endianity_string.c b/libdw/dwarf_endianity_string.c new file mode 100644 index 00000000..d1c07f8f --- /dev/null +++ b/libdw/dwarf_endianity_string.c @@ -0,0 +1,51 @@ +/* Copyright (C) 2012 Red Hat, Inc. + This file is part of elfutils. + + 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 <stddef.h> + +#include "known-dwarf.h" +#include "dwarf.h" + +const char * +dwarf_endianity_string (unsigned int code) +{ + static const char *const known[] = + { +#define ONE_KNOWN_DW_END(NAME, CODE) [CODE] = #NAME, + ALL_KNOWN_DW_END +#undef ONE_KNOWN_DW_END + }; + + if (likely (code < sizeof (known) / sizeof (known[0]))) + return known[code]; + + return NULL; +} |