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reduce diff with upstream. we always compile with v8 assembly and 

detect at runtime.
This commit is contained in:
christos 2020-06-22 19:55:43 +00:00
parent 89a70cea1b
commit 76972ec9cb
1 changed files with 3 additions and 5 deletions
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8
crypto/external/bsd/openssl/dist/crypto/modes/gcm128.c vendored
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@ -668,6 +668,7 @@ void gcm_ghash_4bit_x86(u64 Xi[2], const u128 Htable[16], const u8 *inp,
# if __ARM_MAX_ARCH__>=7
# define GHASH_ASM_ARM
# define GCM_FUNCREF_4BIT
# define PMULL_CAPABLE (OPENSSL_armcap_P & ARMV8_PMULL)
# if defined(__arm__) || defined(__arm)
# define NEON_CAPABLE (OPENSSL_armcap_P & ARMV7_NEON)
# endif
@ -675,18 +676,15 @@ void gcm_init_neon(u128 Htable[16], const u64 Xi[2]);
void gcm_gmult_neon(u64 Xi[2], const u128 Htable[16]);
void gcm_ghash_neon(u64 Xi[2], const u128 Htable[16], const u8 *inp,
size_t len);
# if __ARM_MAX_ARCH__>=8
# define PMULL_CAPABLE (OPENSSL_armcap_P & ARMV8_PMULL)
void gcm_init_v8(u128 Htable[16], const u64 Xi[2]);
void gcm_gmult_v8(u64 Xi[2], const u128 Htable[16]);
void gcm_ghash_v8(u64 Xi[2], const u128 Htable[16], const u8 *inp,
size_t len);
# endif
# endif
# elif defined(__sparc__) || defined(__sparc)
# include "sparc_arch.h"
# define GHASH_ASM_SPARC
# define GCM_FUNCREF_4BIT
# define GHASH_ASM_SPARC
# define GCM_FUNCREF_4BIT
extern unsigned int OPENSSL_sparcv9cap_P[];
void gcm_init_vis3(u128 Htable[16], const u64 Xi[2]);
void gcm_gmult_vis3(u64 Xi[2], const u128 Htable[16]);