diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/loongarch/cpu-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/loongarch/cpu-features.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/loongarch/cpu-features.h b/sysdeps/unix/sysv/linux/loongarch/cpu-features.h new file mode 100644 index 0000000..e371e13 --- /dev/null +++ b/sysdeps/unix/sysv/linux/loongarch/cpu-features.h @@ -0,0 +1,29 @@ +/* Initialize CPU feature data. LoongArch64 version. + This file is part of the GNU C Library. + Copyright (C) 2022 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/>. */ + +#ifndef _CPU_FEATURES_LOONGARCH64_H +#define _CPU_FEATURES_LOONGARCH64_H + +#include <sys/auxv.h> + +#define SUPPORT_UAL (GLRO (dl_hwcap) & HWCAP_LOONGARCH_UAL) +#define SUPPORT_LSX (GLRO (dl_hwcap) & HWCAP_LOONGARCH_LSX) +#define SUPPORT_LASX (GLRO (dl_hwcap) & HWCAP_LOONGARCH_LASX) + +#endif /* _CPU_FEATURES_LOONGARCH64_H */ + |