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- /* Copyright (C) 2022 Ramin Seyed Moussavi
- * An getauxval() function compatible with the glibc auxv.h
- * that is used by uClibc-ng.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/>.
- */
- #include "errno.h"
- #include "ldso.h"
- #include "sys/auxv.h"
- /*
- *
- * aarch64 gcc 11 uses __getauxval() in init_have_lse_atomics()
- *
- */
- unsigned long int __getauxval (unsigned long int __type)
- {
- if ( __type >= AUX_MAX_AT_ID ){
- __set_errno (ENOENT);
- return 0;
- }
- if ( _dl_auxvt[__type].a_type == __type){
- return _dl_auxvt[__type].a_un.a_val;
- }
- __set_errno (ENOENT);
- return 0;
- }
- unsigned long int getauxval (unsigned long int __type){
- return __getauxval( __type );
- }
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