From c322495ffc8672b06c369a95c74c1e477a3b8304 Mon Sep 17 00:00:00 2001 From: Xing Li Date: Fri, 15 Nov 2024 14:52:23 +0800 Subject: [PATCH] loongarch64: add bits/hwcap.h loongarch64 have cpu feature bits defined in linux for AT_HWCAP auxv entry. --- arch/loongarch64/bits/hwcap.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 arch/loongarch64/bits/hwcap.h diff --git a/arch/loongarch64/bits/hwcap.h b/arch/loongarch64/bits/hwcap.h new file mode 100644 index 00000000..355beda7 --- /dev/null +++ b/arch/loongarch64/bits/hwcap.h @@ -0,0 +1,16 @@ +/* The following must match the kernel's . */ +/* HWCAP flags */ +#define HWCAP_LOONGARCH_CPUCFG (1 << 0) +#define HWCAP_LOONGARCH_LAM (1 << 1) +#define HWCAP_LOONGARCH_UAL (1 << 2) +#define HWCAP_LOONGARCH_FPU (1 << 3) +#define HWCAP_LOONGARCH_LSX (1 << 4) +#define HWCAP_LOONGARCH_LASX (1 << 5) +#define HWCAP_LOONGARCH_CRC32 (1 << 6) +#define HWCAP_LOONGARCH_COMPLEX (1 << 7) +#define HWCAP_LOONGARCH_CRYPTO (1 << 8) +#define HWCAP_LOONGARCH_LVZ (1 << 9) +#define HWCAP_LOONGARCH_LBT_X86 (1 << 10) +#define HWCAP_LOONGARCH_LBT_ARM (1 << 11) +#define HWCAP_LOONGARCH_LBT_MIPS (1 << 12) +#define HWCAP_LOONGARCH_PTW (1 << 13) -- 2.27.0