diff options
Diffstat (limited to 'crypto/openssl/crypto/modes/modes_local.h')
-rw-r--r-- | crypto/openssl/crypto/modes/modes_local.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/crypto/openssl/crypto/modes/modes_local.h b/crypto/openssl/crypto/modes/modes_local.h index f2ae01d11afd..28c32c0643f4 100644 --- a/crypto/openssl/crypto/modes/modes_local.h +++ b/crypto/openssl/crypto/modes/modes_local.h @@ -1,5 +1,5 @@ /* - * Copyright 2010-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2010-2020 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -37,6 +37,14 @@ typedef unsigned char u8; # endif #endif +#ifndef STRICT_ALIGNMENT +# ifdef __GNUC__ +typedef u32 u32_a1 __attribute((__aligned__(1))); +# else +typedef u32 u32_a1; +# endif +#endif + #if !defined(PEDANTIC) && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM) # if defined(__GNUC__) && __GNUC__>=2 # if defined(__x86_64) || defined(__x86_64__) @@ -86,8 +94,8 @@ _asm mov eax, val _asm bswap eax} # endif #endif #if defined(BSWAP4) && !defined(STRICT_ALIGNMENT) -# define GETU32(p) BSWAP4(*(const u32 *)(p)) -# define PUTU32(p,v) *(u32 *)(p) = BSWAP4(v) +# define GETU32(p) BSWAP4(*(const u32_a1 *)(p)) +# define PUTU32(p,v) *(u32_a1 *)(p) = BSWAP4(v) #else # define GETU32(p) ((u32)(p)[0]<<24|(u32)(p)[1]<<16|(u32)(p)[2]<<8|(u32)(p)[3]) # define PUTU32(p,v) ((p)[0]=(u8)((v)>>24),(p)[1]=(u8)((v)>>16),(p)[2]=(u8)((v)>>8),(p)[3]=(u8)(v)) |