Commit 958608ca authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Initial aarch64 bits. 

(cherry picked from commit 039081b8)
parent 1aecb23f

crypto/bn/bn_lcl.h

+9 −0
Original line number Diff line number Diff line
@@ -318,6 +318,15 @@ extern "C" { 
	     : "r"(a), "r"(b));

#    endif

#  endif

# elif defined(__aarch64__) && defined(SIXTY_FOUR_BIT_LONG)

#  if defined(__GNUC__) && __GNUC__>=2

#   define BN_UMULT_HIGH(a,b)	({	\

	register BN_ULONG ret;		\

	asm ("umulh	%0,%1,%2"	\

	     : "=r"(ret)		\

	     : "r"(a), "r"(b));		\

	ret;			})

#  endif

# endif		/* cpu */

#endif		/* OPENSSL_NO_ASM */

crypto/md32_common.h

+18 −0
Original line number Diff line number Diff line
@@ -215,6 +215,24 @@ 
				   asm ("bswapl %0":"=r"(r):"0"(r));	\

				   *((unsigned int *)(c))=r; (c)+=4; r;	})

#   endif

#  elif defined(__aarch64__)

#   if defined(__BYTE_ORDER__)

#    if defined(__ORDER_LITTLE_ENDIAN__) && __BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__

#     define HOST_c2l(c,l)	({ unsigned int r;		\

				   asm ("rev	%w0,%w1"	\

					:"=r"(r)		\

					:"r"(*((const unsigned int *)(c))));\

				   (c)+=4; (l)=r;		})

#     define HOST_l2c(l,c)	({ unsigned int r;		\

				   asm ("rev	%w0,%w1"	\

					:"=r"(r)		\

					:"r"((unsigned int)(l)));\

				   *((unsigned int *)(c))=r; (c)+=4; r;	})

#    elif defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__==__ORDER_BIG_ENDIAN__

#     define HOST_c2l(c,l)	((l)=*((const unsigned int *)(c)), (c)+=4, (l))

#     define HOST_l2c(l,c)	(*((unsigned int *)(c))=(l), (c)+=4, (l))

#    endif

#   endif

#  endif

# endif

#endif

crypto/modes/modes_lcl.h

+8 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ typedef unsigned char u8; 
#if defined(__i386)	|| defined(__i386__)	|| \

    defined(__x86_64)	|| defined(__x86_64__)	|| \

    defined(_M_IX86)	|| defined(_M_AMD64)	|| defined(_M_X64) || \

    defined(__aarch64__)			|| \

    defined(__s390__)	|| defined(__s390x__)

# undef STRICT_ALIGNMENT

#endif
@@ -50,6 +51,13 @@ typedef unsigned char u8; 
#  define BSWAP4(x) ({	u32 ret=(x);			\

			asm ("bswapl %0"		\

			: "+r"(ret));	ret;		})

# elif defined(__aarch64__)

#  define BSWAP8(x) ({	u64 ret;			\

			asm ("rev %0,%1"		\

			: "=r"(ret) : "r"(x)); ret;	})

#  define BSWAP4(x) ({	u32 ret;			\

			asm ("rev %w0,%w1"		\

			: "=r"(ret) : "r"(x)); ret;	})

# elif (defined(__arm__) || defined(__arm)) && !defined(STRICT_ALIGNMENT)

#  define BSWAP8(x) ({	u32 lo=(u64)(x)>>32,hi=(x);	\

			asm ("rev %0,%0; rev %1,%1"	\

crypto/sha/sha512.c

+13 −0
Original line number Diff line number Diff line
@@ -55,6 +55,7 @@ const char SHA512_version[]="SHA-512" OPENSSL_VERSION_PTEXT; 
#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \

    defined(__x86_64) || defined(_M_AMD64) || defined(_M_X64) || \

    defined(__s390__) || defined(__s390x__) || \

    defined(__aarch64__) || \

    defined(SHA512_ASM)

#define SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA

#endif
@@ -340,6 +341,18 @@ static const SHA_LONG64 K512[80] = { 
				asm ("rotrdi %0,%1,%2"	\

				: "=r"(ret)		\

				: "r"(a),"K"(n)); ret;	})

#  elif defined(__aarch64__)

#   define ROTR(a,n)	({ SHA_LONG64 ret;		\

				asm ("ror %0,%1,%2"	\

				: "=r"(ret)		\

				: "r"(a),"I"(n)); ret;	})

#   if  defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && \

	__BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__

#    define PULL64(x)	({ SHA_LONG64 ret;			\

				asm ("rev	%0,%1"		\

				: "=r"(ret)			\

				: "r"(*((const SHA_LONG64 *)(&(x))))); ret;		})

#   endif

#  endif

# elif defined(_MSC_VER)

#  if defined(_WIN64)	/* applies to both IA-64 and AMD64 */