diff options
Diffstat (limited to 'REORG.TODO/sysdeps/aarch64/multiarch/init-arch.h')
| -rw-r--r-- | REORG.TODO/sysdeps/aarch64/multiarch/init-arch.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/aarch64/multiarch/init-arch.h b/REORG.TODO/sysdeps/aarch64/multiarch/init-arch.h new file mode 100644 index 0000000000..3af442c538 --- /dev/null +++ b/REORG.TODO/sysdeps/aarch64/multiarch/init-arch.h @@ -0,0 +1,23 @@ +/* Define INIT_ARCH so that midr is initialized before use by IFUNCs. + This file is part of the GNU C Library. + Copyright (C) 2017 Free Software Foundation, Inc. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <ldsodefs.h> + +#define INIT_ARCH() \ + uint64_t __attribute__((unused)) midr = \ + GLRO(dl_aarch64_cpu_features).midr_el1; |