1 /* Auxiliary vector processing for Linux/Alpha. 2 Copyright (C) 2007-2021 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library. If not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 /* Scan the Aux Vector for the cache shape entries. */ 20 21 extern long __libc_alpha_cache_shape[4]; 22 23 #define DL_PLATFORM_AUXV \ 24 case AT_L1I_CACHESHAPE: \ 25 __libc_alpha_cache_shape[0] = av->a_un.a_val; \ 26 break; \ 27 case AT_L1D_CACHESHAPE: \ 28 __libc_alpha_cache_shape[1] = av->a_un.a_val; \ 29 break; \ 30 case AT_L2_CACHESHAPE: \ 31 __libc_alpha_cache_shape[2] = av->a_un.a_val; \ 32 break; \ 33 case AT_L3_CACHESHAPE: \ 34 __libc_alpha_cache_shape[3] = av->a_un.a_val; \ 35 break; 36