diff options
| -rw-r--r-- | crypto/armcap.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/crypto/armcap.c b/crypto/armcap.c index c5685bde58..48c5d4d64e 100644 --- a/crypto/armcap.c +++ b/crypto/armcap.c @@ -106,20 +106,23 @@ static unsigned long getauxval(unsigned long key) * ARM puts the feature bits for Crypto Extensions in AT_HWCAP2, whereas * AArch64 used AT_HWCAP. */ +# ifndef AT_HWCAP +# define AT_HWCAP 16 +# endif +# ifndef AT_HWCAP2 +# define AT_HWCAP2 26 +# endif # if defined(__arm__) || defined (__arm) -# define HWCAP 16 - /* AT_HWCAP */ +# define HWCAP AT_HWCAP # define HWCAP_NEON (1 << 12) -# define HWCAP_CE 26 - /* AT_HWCAP2 */ +# define HWCAP_CE AT_HWCAP2 # define HWCAP_CE_AES (1 << 0) # define HWCAP_CE_PMULL (1 << 1) # define HWCAP_CE_SHA1 (1 << 2) # define HWCAP_CE_SHA256 (1 << 3) # elif defined(__aarch64__) -# define HWCAP 16 - /* AT_HWCAP */ +# define HWCAP AT_HWCAP # define HWCAP_NEON (1 << 1) # define HWCAP_CE HWCAP |