md5-sparcv9.s

本代码是C语言实现的MD5算法的源代码。MD5和SHA1是目前最为常用的HASH算法

	srl	B,32-20,B
	or	B,T2,B			!=
	add	B,C,B

	xor	B,C,T1
	sethi	%hi(0xa9e3e905),T2
	and	T1,D,T1			!=
	or	T2,%lo(0xa9e3e905),T2
	xor	T1,C,T1
	add	T1,R13,T1
	!pre-LOADed	X(2),R2
	add	T1,T2,T1		!=
	add	A,T1,A
	sll	A,5,T2
	srl	A,32-5,A
	or	A,T2,A			!=
	add	A,B,A

	xor	A,B,T1
	sethi	%hi(0xfcefa3f8),T2
	and	T1,C,T1			!=
	or	T2,%lo(0xfcefa3f8),T2
	xor	T1,B,T1
	add	T1,R2,T1
	!pre-LOADed	X(7),R7
	add	T1,T2,T1		!=
	add	D,T1,D
	sll	D,9,T2
	srl	D,32-9,D
	or	D,T2,D			!=
	add	D,A,D

	xor	D,A,T1
	sethi	%hi(0x676f02d9),T2
	and	T1,B,T1			!=
	or	T2,%lo(0x676f02d9),T2
	xor	T1,A,T1
	add	T1,R7,T1
	!pre-LOADed	X(12),R12
	add	T1,T2,T1		!=
	add	C,T1,C
	sll	C,14,T2
	srl	C,32-14,C
	or	C,T2,C			!=
	add	C,D,C

	xor	C,D,T1
	sethi	%hi(0x8d2a4c8a),T2
	and	T1,A,T1			!=
	or	T2,%lo(0x8d2a4c8a),T2
	xor	T1,D,T1
	add	T1,R12,T1
	!pre-LOADed	X(5),R5
	add	T1,T2,T1		!=
	add	B,T1,B
	sll	B,20,T2
	srl	B,32-20,B
	or	B,T2,B			!=
	add	B,C,B

!!!!!!!!Round 2

	xor	B,C,T1
	sethi	%hi(0xfffa3942),T2
	xor	T1,D,T1			!=
	or	T2,%lo(0xfffa3942),T2
	add	T1,R5,T1
	!pre-LOADed	X(8),R8
	add	T1,T2,T1
	add	A,T1,A			!=
	sll	A,4,T2
	srl	A,32-4,A
	or	A,T2,A
	add	A,B,A			!=

	xor	A,B,T1
	sethi	%hi(0x8771f681),T2
	xor	T1,C,T1
	or	T2,%lo(0x8771f681),T2	!=
	add	T1,R8,T1
	!pre-LOADed	X(11),R11
	add	T1,T2,T1
	add	D,T1,D
	sll	D,11,T2			!=
	srl	D,32-11,D
	or	D,T2,D
	add	D,A,D

	xor	D,A,T1			!=
	sethi	%hi(0x6d9d6122),T2
	xor	T1,B,T1
	or	T2,%lo(0x6d9d6122),T2
	add	T1,R11,T1		!=
	LOAD	X(14),RX
	add	T1,T2,T1
	add	C,T1,C
	sll	C,16,T2			!=
	srl	C,32-16,C
	or	C,T2,C
	add	C,D,C

	xor	C,D,T1			!=
	sethi	%hi(0xfde5380c),T2
	xor	T1,A,T1
	or	T2,%lo(0xfde5380c),T2
	add	T1,RX,T1		!=
	!pre-LOADed	X(1),R1
	add	T1,T2,T1
	add	B,T1,B
	sll	B,23,T2
	srl	B,32-23,B		!=
	or	B,T2,B
	add	B,C,B

	xor	B,C,T1
	sethi	%hi(0xa4beea44),T2	!=
	xor	T1,D,T1
	or	T2,%lo(0xa4beea44),T2
	add	T1,R1,T1
	!pre-LOADed	X(4),R4
	add	T1,T2,T1		!=
	add	A,T1,A
	sll	A,4,T2
	srl	A,32-4,A
	or	A,T2,A			!=
	add	A,B,A

	xor	A,B,T1
	sethi	%hi(0x4bdecfa9),T2
	xor	T1,C,T1			!=
	or	T2,%lo(0x4bdecfa9),T2
	add	T1,R4,T1
	!pre-LOADed	X(7),R7
	add	T1,T2,T1
	add	D,T1,D			!=
	sll	D,11,T2
	srl	D,32-11,D
	or	D,T2,D
	add	D,A,D			!=

	xor	D,A,T1
	sethi	%hi(0xf6bb4b60),T2
	xor	T1,B,T1
	or	T2,%lo(0xf6bb4b60),T2	!=
	add	T1,R7,T1
	!pre-LOADed	X(10),R10
	add	T1,T2,T1
	add	C,T1,C
	sll	C,16,T2			!=
	srl	C,32-16,C
	or	C,T2,C
	add	C,D,C

	xor	C,D,T1			!=
	sethi	%hi(0xbebfbc70),T2
	xor	T1,A,T1
	or	T2,%lo(0xbebfbc70),T2
	add	T1,R10,T1		!=
	!pre-LOADed	X(13),R13
	add	T1,T2,T1
	add	B,T1,B
	sll	B,23,T2
	srl	B,32-23,B		!=
	or	B,T2,B
	add	B,C,B

	xor	B,C,T1
	sethi	%hi(0x289b7ec6),T2	!=
	xor	T1,D,T1
	or	T2,%lo(0x289b7ec6),T2
	add	T1,R13,T1
	!pre-LOADed	X(0),R0
	add	T1,T2,T1		!=
	add	A,T1,A
	sll	A,4,T2
	srl	A,32-4,A
	or	A,T2,A			!=
	add	A,B,A

	xor	A,B,T1
	sethi	%hi(0xeaa127fa),T2
	xor	T1,C,T1			!=
	or	T2,%lo(0xeaa127fa),T2
	add	T1,R0,T1
	!pre-LOADed	X(3),R3
	add	T1,T2,T1
	add	D,T1,D			!=
	sll	D,11,T2
	srl	D,32-11,D
	or	D,T2,D
	add	D,A,D			!=

	xor	D,A,T1
	sethi	%hi(0xd4ef3085),T2
	xor	T1,B,T1
	or	T2,%lo(0xd4ef3085),T2	!=
	add	T1,R3,T1
	!pre-LOADed	X(6),R6
	add	T1,T2,T1
	add	C,T1,C
	sll	C,16,T2			!=
	srl	C,32-16,C
	or	C,T2,C
	add	C,D,C

	xor	C,D,T1			!=
	sethi	%hi(0x04881d05),T2
	xor	T1,A,T1
	or	T2,%lo(0x04881d05),T2
	add	T1,R6,T1		!=
	!pre-LOADed	X(9),R9
	add	T1,T2,T1
	add	B,T1,B
	sll	B,23,T2
	srl	B,32-23,B		!=
	or	B,T2,B
	add	B,C,B

	xor	B,C,T1
	sethi	%hi(0xd9d4d039),T2	!=
	xor	T1,D,T1
	or	T2,%lo(0xd9d4d039),T2
	add	T1,R9,T1
	!pre-LOADed	X(12),R12
	add	T1,T2,T1		!=
	add	A,T1,A
	sll	A,4,T2
	srl	A,32-4,A
	or	A,T2,A			!=
	add	A,B,A

	xor	A,B,T1
	sethi	%hi(0xe6db99e5),T2
	xor	T1,C,T1			!=
	or	T2,%lo(0xe6db99e5),T2
	add	T1,R12,T1
	LOAD	X(15),RX
	add	T1,T2,T1		!=
	add	D,T1,D
	sll	D,11,T2
	srl	D,32-11,D
	or	D,T2,D			!=
	add	D,A,D

	xor	D,A,T1
	sethi	%hi(0x1fa27cf8),T2
	xor	T1,B,T1			!=
	or	T2,%lo(0x1fa27cf8),T2
	add	T1,RX,T1
	!pre-LOADed	X(2),R2
	add	T1,T2,T1
	add	C,T1,C			!=
	sll	C,16,T2
	srl	C,32-16,C
	or	C,T2,C
	add	C,D,C			!=

	xor	C,D,T1
	sethi	%hi(0xc4ac5665),T2
	xor	T1,A,T1
	or	T2,%lo(0xc4ac5665),T2	!=
	add	T1,R2,T1
	!pre-LOADed	X(0),R0
	add	T1,T2,T1
	add	B,T1,B
	sll	B,23,T2			!=
	srl	B,32-23,B
	or	B,T2,B
	add	B,C,B

!!!!!!!!Round 3

	orn	B,D,T1			!=
	sethi	%hi(0xf4292244),T2
	xor	T1,C,T1
	or	T2,%lo(0xf4292244),T2
	add	T1,R0,T1		!=
	!pre-LOADed	X(7),R7
	add	T1,T2,T1
	add	A,T1,A
	sll	A,6,T2
	srl	A,32-6,A		!=
	or	A,T2,A
	add	A,B,A

	orn	A,C,T1
	sethi	%hi(0x432aff97),T2	!=
	xor	T1,B,T1
	or	T2,%lo(0x432aff97),T2
	LOAD	X(14),RX
	add	T1,R7,T1		!=
	add	T1,T2,T1
	add	D,T1,D
	sll	D,10,T2
	srl	D,32-10,D		!=
	or	D,T2,D
	add	D,A,D

	orn	D,B,T1
	sethi	%hi(0xab9423a7),T2	!=
	xor	T1,A,T1
	or	T2,%lo(0xab9423a7),T2
	add	T1,RX,T1
	!pre-LOADed	X(5),R5
	add	T1,T2,T1		!=
	add	C,T1,C
	sll	C,15,T2
	srl	C,32-15,C
	or	C,T2,C			!=
	add	C,D,C

	orn	C,A,T1
	sethi	%hi(0xfc93a039),T2
	xor	T1,D,T1			!=
	or	T2,%lo(0xfc93a039),T2
	add	T1,R5,T1
	!pre-LOADed	X(12),R12
	add	T1,T2,T1
	add	B,T1,B			!=
	sll	B,21,T2
	srl	B,32-21,B
	or	B,T2,B
	add	B,C,B			!=

	orn	B,D,T1
	sethi	%hi(0x655b59c3),T2
	xor	T1,C,T1
	or	T2,%lo(0x655b59c3),T2	!=
	add	T1,R12,T1
	!pre-LOADed	X(3),R3
	add	T1,T2,T1
	add	A,T1,A
	sll	A,6,T2			!=
	srl	A,32-6,A
	or	A,T2,A
	add	A,B,A

	orn	A,C,T1			!=
	sethi	%hi(0x8f0ccc92),T2
	xor	T1,B,T1
	or	T2,%lo(0x8f0ccc92),T2
	add	T1,R3,T1		!=
	!pre-LOADed	X(10),R10
	add	T1,T2,T1
	add	D,T1,D
	sll	D,10,T2
	srl	D,32-10,D		!=
	or	D,T2,D
	add	D,A,D

	orn	D,B,T1
	sethi	%hi(0xffeff47d),T2	!=
	xor	T1,A,T1
	or	T2,%lo(0xffeff47d),T2
	add	T1,R10,T1
	!pre-LOADed	X(1),R1
	add	T1,T2,T1		!=
	add	C,T1,C
	sll	C,15,T2
	srl	C,32-15,C
	or	C,T2,C			!=
	add	C,D,C

	orn	C,A,T1
	sethi	%hi(0x85845dd1),T2
	xor	T1,D,T1			!=
	or	T2,%lo(0x85845dd1),T2
	add	T1,R1,T1
	!pre-LOADed	X(8),R8
	add	T1,T2,T1
	add	B,T1,B			!=
	sll	B,21,T2
	srl	B,32-21,B
	or	B,T2,B
	add	B,C,B			!=

	orn	B,D,T1
	sethi	%hi(0x6fa87e4f),T2
	xor	T1,C,T1
	or	T2,%lo(0x6fa87e4f),T2	!=
	add	T1,R8,T1
	LOAD	X(15),RX
	add	T1,T2,T1
	add	A,T1,A			!=
	sll	A,6,T2
	srl	A,32-6,A
	or	A,T2,A
	add	A,B,A			!=

	orn	A,C,T1
	sethi	%hi(0xfe2ce6e0),T2
	xor	T1,B,T1
	or	T2,%lo(0xfe2ce6e0),T2	!=
	add	T1,RX,T1
	!pre-LOADed	X(6),R6
	add	T1,T2,T1
	add	D,T1,D
	sll	D,10,T2			!=
	srl	D,32-10,D
	or	D,T2,D
	add	D,A,D

	orn	D,B,T1			!=
	sethi	%hi(0xa3014314),T2
	xor	T1,A,T1
	or	T2,%lo(0xa3014314),T2
	add	T1,R6,T1		!=
	!pre-LOADed	X(13),R13
	add	T1,T2,T1
	add	C,T1,C
	sll	C,15,T2
	srl	C,32-15,C		!=
	or	C,T2,C
	add	C,D,C

	orn	C,A,T1
	sethi	%hi(0x4e0811a1),T2	!=
	xor	T1,D,T1
	or	T2,%lo(0x4e0811a1),T2
	!pre-LOADed	X(4),R4
	 ld	 [Aptr],Aval
	add	T1,R13,T1		!=
	add	T1,T2,T1
	add	B,T1,B
	sll	B,21,T2
	srl	B,32-21,B		!=
	or	B,T2,B
	add	B,C,B

	orn	B,D,T1
	sethi	%hi(0xf7537e82),T2	!=
	xor	T1,C,T1
	or	T2,%lo(0xf7537e82),T2
	!pre-LOADed	X(11),R11
	 ld	 [Dptr],Dval
	add	T1,R4,T1		!=
	add	T1,T2,T1
	add	A,T1,A
	sll	A,6,T2
	srl	A,32-6,A		!=
	or	A,T2,A
	add	A,B,A

	orn	A,C,T1
	sethi	%hi(0xbd3af235),T2	!=
	xor	T1,B,T1
	or	T2,%lo(0xbd3af235),T2
	!pre-LOADed	X(2),R2
	 ld	 [Cptr],Cval
	add	T1,R11,T1		!=
	add	T1,T2,T1
	add	D,T1,D
	sll	D,10,T2
	srl	D,32-10,D		!=
	or	D,T2,D
	add	D,A,D

	orn	D,B,T1
	sethi	%hi(0x2ad7d2bb),T2	!=
	xor	T1,A,T1
	or	T2,%lo(0x2ad7d2bb),T2
	!pre-LOADed	X(9),R9
	 ld	 [Bptr],Bval
	add	T1,R2,T1		!=
	 add	 Aval,A,Aval
	add	T1,T2,T1
	 st	 Aval,[Aptr]
	add	C,T1,C			!=
	sll	C,15,T2
	 add	 Dval,D,Dval
	srl	C,32-15,C
	or	C,T2,C			!=
	 st	 Dval,[Dptr]
	add	C,D,C

	orn	C,A,T1
	sethi	%hi(0xeb86d391),T2	!=
	xor	T1,D,T1
	or	T2,%lo(0xeb86d391),T2
	add	T1,R9,T1
	!pre-LOADed	X(0),R0
	 mov	 Aval,A			!=
	add	T1,T2,T1
	 mov	 Dval,D
	add	B,T1,B
	sll	B,21,T2			!=
	 add	 Cval,C,Cval
	srl	B,32-21,B
	 st	 Cval,[Cptr]
	or	B,T2,B			!=
	add	B,C,B

	deccc	%i2
	mov	Cval,C
	add	B,Bval,B		!=
	inc	64,%i1
	nop
	st	B,[Bptr]
	nop				!=

#ifdef	OPENSSL_SYSNAME_ULTRASPARC
	bg,a,pt	%icc,.Lmd5_block_loop
#else
	bg,a	.Lmd5_block_loop
#endif
	LOAD	X(0),R0

#ifdef ASI_PRIMARY_LITTLE
	wr	%g0,%o7,%asi
#endif
	ret
	restore	%g0,0,%o0

.type	md5_block,#function
.size	md5_block,(.-md5_block)