1 files changed, 1340 insertions, 0 deletions
diff --git a/sys/crypto/openssl/powerpc64le/aes-gcm-ppc.S b/sys/crypto/openssl/powerpc64le/aes-gcm-ppc.S
new file mode 100644
index 000000000000..2ff143c42ab7
--- /dev/null
+++ b/sys/crypto/openssl/powerpc64le/aes-gcm-ppc.S
@@ -0,0 +1,1340 @@
+/* Do not modify. This file is auto-generated from aes-gcm-ppc.pl. */
+.machine	"any"
+.abiversion	2
+.text
+
+
+
+
+
+.macro	.Loop_aes_middle4x
+	xxlor	19+32, 1, 1
+	xxlor	20+32, 2, 2
+	xxlor	21+32, 3, 3
+	xxlor	22+32, 4, 4
+
+	.long	0x11EF9D08
+	.long	0x12109D08
+	.long	0x12319D08
+	.long	0x12529D08
+
+	.long	0x11EFA508
+	.long	0x1210A508
+	.long	0x1231A508
+	.long	0x1252A508
+
+	.long	0x11EFAD08
+	.long	0x1210AD08
+	.long	0x1231AD08
+	.long	0x1252AD08
+
+	.long	0x11EFB508
+	.long	0x1210B508
+	.long	0x1231B508
+	.long	0x1252B508
+
+	xxlor	19+32, 5, 5
+	xxlor	20+32, 6, 6
+	xxlor	21+32, 7, 7
+	xxlor	22+32, 8, 8
+
+	.long	0x11EF9D08
+	.long	0x12109D08
+	.long	0x12319D08
+	.long	0x12529D08
+
+	.long	0x11EFA508
+	.long	0x1210A508
+	.long	0x1231A508
+	.long	0x1252A508
+
+	.long	0x11EFAD08
+	.long	0x1210AD08
+	.long	0x1231AD08
+	.long	0x1252AD08
+
+	.long	0x11EFB508
+	.long	0x1210B508
+	.long	0x1231B508
+	.long	0x1252B508
+
+	xxlor	23+32, 9, 9
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+.endm	
+
+
+
+
+
+.macro	.Loop_aes_middle8x
+	xxlor	23+32, 1, 1
+	xxlor	24+32, 2, 2
+	xxlor	25+32, 3, 3
+	xxlor	26+32, 4, 4
+
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+	.long	0x1273BD08
+	.long	0x1294BD08
+	.long	0x12B5BD08
+	.long	0x12D6BD08
+
+	.long	0x11EFC508
+	.long	0x1210C508
+	.long	0x1231C508
+	.long	0x1252C508
+	.long	0x1273C508
+	.long	0x1294C508
+	.long	0x12B5C508
+	.long	0x12D6C508
+
+	.long	0x11EFCD08
+	.long	0x1210CD08
+	.long	0x1231CD08
+	.long	0x1252CD08
+	.long	0x1273CD08
+	.long	0x1294CD08
+	.long	0x12B5CD08
+	.long	0x12D6CD08
+
+	.long	0x11EFD508
+	.long	0x1210D508
+	.long	0x1231D508
+	.long	0x1252D508
+	.long	0x1273D508
+	.long	0x1294D508
+	.long	0x12B5D508
+	.long	0x12D6D508
+
+	xxlor	23+32, 5, 5
+	xxlor	24+32, 6, 6
+	xxlor	25+32, 7, 7
+	xxlor	26+32, 8, 8
+
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+	.long	0x1273BD08
+	.long	0x1294BD08
+	.long	0x12B5BD08
+	.long	0x12D6BD08
+
+	.long	0x11EFC508
+	.long	0x1210C508
+	.long	0x1231C508
+	.long	0x1252C508
+	.long	0x1273C508
+	.long	0x1294C508
+	.long	0x12B5C508
+	.long	0x12D6C508
+
+	.long	0x11EFCD08
+	.long	0x1210CD08
+	.long	0x1231CD08
+	.long	0x1252CD08
+	.long	0x1273CD08
+	.long	0x1294CD08
+	.long	0x12B5CD08
+	.long	0x12D6CD08
+
+	.long	0x11EFD508
+	.long	0x1210D508
+	.long	0x1231D508
+	.long	0x1252D508
+	.long	0x1273D508
+	.long	0x1294D508
+	.long	0x12B5D508
+	.long	0x12D6D508
+
+	xxlor	23+32, 9, 9
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+	.long	0x1273BD08
+	.long	0x1294BD08
+	.long	0x12B5BD08
+	.long	0x12D6BD08
+.endm	
+
+
+
+
+ppc_aes_gcm_ghash:
+	vxor	15, 15, 0
+
+	xxlxor	29, 29, 29
+
+	.long	0x12EC7CC8
+	.long	0x130984C8
+	.long	0x13268CC8
+	.long	0x134394C8
+
+	vxor	23, 23, 24
+	vxor	23, 23, 25
+	vxor	23, 23, 26
+
+	.long	0x130D7CC8
+	.long	0x132A84C8
+	.long	0x13478CC8
+	.long	0x136494C8
+
+	vxor	24, 24, 25
+	vxor	24, 24, 26
+	vxor	24, 24, 27
+
+
+	.long	0x139714C8
+
+	xxlor	29+32, 29, 29
+	vsldoi	26, 24, 29, 8
+	vsldoi	29, 29, 24, 8
+	vxor	23, 23, 26
+
+	vsldoi	23, 23, 23, 8
+	vxor	23, 23, 28
+
+	.long	0x130E7CC8
+	.long	0x132B84C8
+	.long	0x13488CC8
+	.long	0x136594C8
+
+	vxor	24, 24, 25
+	vxor	24, 24, 26
+	vxor	24, 24, 27
+
+	vxor	24, 24, 29
+
+
+	vsldoi	27, 23, 23, 8
+	.long	0x12F714C8
+	vxor	27, 27, 24
+	vxor	23, 23, 27
+
+	xxlor	32, 23+32, 23+32
+
+	blr	
+
+
+
+
+
+.macro	ppc_aes_gcm_ghash2_4x
+
+	vxor	15, 15, 0
+
+	xxlxor	29, 29, 29
+
+	.long	0x12EC7CC8
+	.long	0x130984C8
+	.long	0x13268CC8
+	.long	0x134394C8
+
+	vxor	23, 23, 24
+	vxor	23, 23, 25
+	vxor	23, 23, 26
+
+	.long	0x130D7CC8
+	.long	0x132A84C8
+	.long	0x13478CC8
+	.long	0x136494C8
+
+	vxor	24, 24, 25
+	vxor	24, 24, 26
+
+
+	.long	0x139714C8
+
+	xxlor	29+32, 29, 29
+
+	vxor	24, 24, 27
+	vsldoi	26, 24, 29, 8
+	vsldoi	29, 29, 24, 8
+	vxor	23, 23, 26
+
+	vsldoi	23, 23, 23, 8
+	vxor	23, 23, 28
+
+	.long	0x130E7CC8
+	.long	0x132B84C8
+	.long	0x13488CC8
+	.long	0x136594C8
+
+	vxor	24, 24, 25
+	vxor	24, 24, 26
+	vxor	24, 24, 27
+
+	vxor	24, 24, 29
+
+
+	vsldoi	27, 23, 23, 8
+	.long	0x12F714C8
+	vxor	27, 27, 24
+	vxor	27, 23, 27
+
+
+	.long	0x1309A4C8
+	.long	0x1326ACC8
+	.long	0x1343B4C8
+	vxor	19, 19, 27
+	.long	0x12EC9CC8
+
+	vxor	23, 23, 24
+	vxor	23, 23, 25
+	vxor	23, 23, 26
+
+	.long	0x130D9CC8
+	.long	0x132AA4C8
+	.long	0x1347ACC8
+	.long	0x1364B4C8
+
+	vxor	24, 24, 25
+	vxor	24, 24, 26
+
+
+	.long	0x139714C8
+
+	xxlor	29+32, 29, 29
+
+	vxor	24, 24, 27
+	vsldoi	26, 24, 29, 8
+	vsldoi	29, 29, 24, 8
+	vxor	23, 23, 26
+
+	vsldoi	23, 23, 23, 8
+	vxor	23, 23, 28
+
+	.long	0x130E9CC8
+	.long	0x132BA4C8
+	.long	0x1348ACC8
+	.long	0x1365B4C8
+
+	vxor	24, 24, 25
+	vxor	24, 24, 26
+	vxor	24, 24, 27
+
+	vxor	24, 24, 29
+
+
+	vsldoi	27, 23, 23, 8
+	.long	0x12F714C8
+	vxor	27, 27, 24
+	vxor	23, 23, 27
+
+	xxlor	32, 23+32, 23+32
+
+.endm	
+
+
+
+
+.macro	ppc_update_hash_1x
+	vxor	28, 28, 0
+
+	vxor	19, 19, 19
+
+	.long	0x12C3E4C8
+	.long	0x12E4E4C8
+	.long	0x1305E4C8
+
+	.long	0x137614C8
+
+	vsldoi	25, 23, 19, 8
+	vsldoi	26, 19, 23, 8
+	vxor	22, 22, 25
+	vxor	24, 24, 26
+
+	vsldoi	22, 22, 22, 8
+	vxor	22, 22, 27
+
+	vsldoi	20, 22, 22, 8
+	.long	0x12D614C8
+	vxor	20, 20, 24
+	vxor	22, 22, 20
+
+	vor	0,22,22
+
+.endm	
+
+
+
+
+
+
+
+
+
+
+
+
+
+.global	ppc_aes_gcm_encrypt
+.align	5
+ppc_aes_gcm_encrypt:
+_ppc_aes_gcm_encrypt:
+
+	stdu	1,-512(1)
+	mflr	0
+
+	std	14,112(1)
+	std	15,120(1)
+	std	16,128(1)
+	std	17,136(1)
+	std	18,144(1)
+	std	19,152(1)
+	std	20,160(1)
+	std	21,168(1)
+	li	9, 256
+	stvx	20, 9, 1
+	addi	9, 9, 16
+	stvx	21, 9, 1
+	addi	9, 9, 16
+	stvx	22, 9, 1
+	addi	9, 9, 16
+	stvx	23, 9, 1
+	addi	9, 9, 16
+	stvx	24, 9, 1
+	addi	9, 9, 16
+	stvx	25, 9, 1
+	addi	9, 9, 16
+	stvx	26, 9, 1
+	addi	9, 9, 16
+	stvx	27, 9, 1
+	addi	9, 9, 16
+	stvx	28, 9, 1
+	addi	9, 9, 16
+	stvx	29, 9, 1
+	addi	9, 9, 16
+	stvx	30, 9, 1
+	addi	9, 9, 16
+	stvx	31, 9, 1
+	std	0, 528(1)
+
+
+	lxvb16x	32, 0, 8
+
+
+	li	10, 32
+	lxvd2x	2+32, 10, 8
+	li	10, 48
+	lxvd2x	3+32, 10, 8
+	li	10, 64
+	lxvd2x	4+32, 10, 8
+	li	10, 80
+	lxvd2x	5+32, 10, 8
+
+	li	10, 96
+	lxvd2x	6+32, 10, 8
+	li	10, 112
+	lxvd2x	7+32, 10, 8
+	li	10, 128
+	lxvd2x	8+32, 10, 8
+
+	li	10, 144
+	lxvd2x	9+32, 10, 8
+	li	10, 160
+	lxvd2x	10+32, 10, 8
+	li	10, 176
+	lxvd2x	11+32, 10, 8
+
+	li	10, 192
+	lxvd2x	12+32, 10, 8
+	li	10, 208
+	lxvd2x	13+32, 10, 8
+	li	10, 224
+	lxvd2x	14+32, 10, 8
+
+
+	lxvb16x	30+32, 0, 7
+
+	mr	12, 5
+	li	11, 0
+
+
+	vxor	31, 31, 31
+	vspltisb	22,1
+	vsldoi	31, 31, 22,1
+
+
+	lxv	0, 0(6)
+	lxv	1, 0x10(6)
+	lxv	2, 0x20(6)
+	lxv	3, 0x30(6)
+	lxv	4, 0x40(6)
+	lxv	5, 0x50(6)
+	lxv	6, 0x60(6)
+	lxv	7, 0x70(6)
+	lxv	8, 0x80(6)
+	lxv	9, 0x90(6)
+	lxv	10, 0xa0(6)
+
+
+	lwz	9,240(6)
+
+
+
+	xxlor	32+29, 0, 0
+	vxor	15, 30, 29
+
+	cmpdi	9, 10
+	beq	.Loop_aes_gcm_8x
+
+
+	lxv	11, 0xb0(6)
+	lxv	12, 0xc0(6)
+
+	cmpdi	9, 12
+	beq	.Loop_aes_gcm_8x
+
+
+	lxv	13, 0xd0(6)
+	lxv	14, 0xe0(6)
+	cmpdi	9, 14
+	beq	.Loop_aes_gcm_8x
+
+	b	aes_gcm_out
+
+.align	5
+.Loop_aes_gcm_8x:
+	mr	14, 3
+	mr	9, 4
+
+
+	li	10, 128
+	divdu	10, 5, 10
+	cmpdi	10, 0
+	beq	.Loop_last_block
+
+	.long	0x13DEF8C0
+	vxor	16, 30, 29
+	.long	0x13DEF8C0
+	vxor	17, 30, 29
+	.long	0x13DEF8C0
+	vxor	18, 30, 29
+	.long	0x13DEF8C0
+	vxor	19, 30, 29
+	.long	0x13DEF8C0
+	vxor	20, 30, 29
+	.long	0x13DEF8C0
+	vxor	21, 30, 29
+	.long	0x13DEF8C0
+	vxor	22, 30, 29
+
+	mtctr	10
+
+	li	15, 16
+	li	16, 32
+	li	17, 48
+	li	18, 64
+	li	19, 80
+	li	20, 96
+	li	21, 112
+
+	lwz	10, 240(6)
+
+.Loop_8x_block:
+
+	lxvb16x	15, 0, 14
+	lxvb16x	16, 15, 14
+	lxvb16x	17, 16, 14
+	lxvb16x	18, 17, 14
+	lxvb16x	19, 18, 14
+	lxvb16x	20, 19, 14
+	lxvb16x	21, 20, 14
+	lxvb16x	22, 21, 14
+	addi	14, 14, 128
+
+.Loop_aes_middle8x	
+
+	xxlor	23+32, 10, 10
+
+	cmpdi	10, 10
+	beq	Do_next_ghash
+
+
+	xxlor	24+32, 11, 11
+
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+	.long	0x1273BD08
+	.long	0x1294BD08
+	.long	0x12B5BD08
+	.long	0x12D6BD08
+
+	.long	0x11EFC508
+	.long	0x1210C508
+	.long	0x1231C508
+	.long	0x1252C508
+	.long	0x1273C508
+	.long	0x1294C508
+	.long	0x12B5C508
+	.long	0x12D6C508
+
+	xxlor	23+32, 12, 12
+
+	cmpdi	10, 12
+	beq	Do_next_ghash
+
+
+	xxlor	24+32, 13, 13
+
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+	.long	0x1273BD08
+	.long	0x1294BD08
+	.long	0x12B5BD08
+	.long	0x12D6BD08
+
+	.long	0x11EFC508
+	.long	0x1210C508
+	.long	0x1231C508
+	.long	0x1252C508
+	.long	0x1273C508
+	.long	0x1294C508
+	.long	0x12B5C508
+	.long	0x12D6C508
+
+	xxlor	23+32, 14, 14
+
+	cmpdi	10, 14
+	beq	Do_next_ghash
+	b	aes_gcm_out
+
+Do_next_ghash:
+
+
+
+	.long	0x11EFBD09
+	.long	0x1210BD09
+
+	xxlxor	47, 47, 15
+	stxvb16x	47, 0, 9
+	xxlxor	48, 48, 16
+	stxvb16x	48, 15, 9
+
+	.long	0x1231BD09
+	.long	0x1252BD09
+
+	xxlxor	49, 49, 17
+	stxvb16x	49, 16, 9
+	xxlxor	50, 50, 18
+	stxvb16x	50, 17, 9
+
+	.long	0x1273BD09
+	.long	0x1294BD09
+
+	xxlxor	51, 51, 19
+	stxvb16x	51, 18, 9
+	xxlxor	52, 52, 20
+	stxvb16x	52, 19, 9
+
+	.long	0x12B5BD09
+	.long	0x12D6BD09
+
+	xxlxor	53, 53, 21
+	stxvb16x	53, 20, 9
+	xxlxor	54, 54, 22
+	stxvb16x	54, 21, 9
+
+	addi	9, 9, 128
+
+
+	ppc_aes_gcm_ghash2_4x	
+
+	xxlor	27+32, 0, 0
+	.long	0x13DEF8C0
+	vor	29,30,30
+	vxor	15, 30, 27
+	.long	0x13DEF8C0
+	vxor	16, 30, 27
+	.long	0x13DEF8C0
+	vxor	17, 30, 27
+	.long	0x13DEF8C0
+	vxor	18, 30, 27
+	.long	0x13DEF8C0
+	vxor	19, 30, 27
+	.long	0x13DEF8C0
+	vxor	20, 30, 27
+	.long	0x13DEF8C0
+	vxor	21, 30, 27
+	.long	0x13DEF8C0
+	vxor	22, 30, 27
+
+	addi	12, 12, -128
+	addi	11, 11, 128
+
+	bdnz	.Loop_8x_block
+
+	vor	30,29,29
+
+.Loop_last_block:
+	cmpdi	12, 0
+	beq	aes_gcm_out
+
+
+	li	10, 16
+	divdu	10, 12, 10
+
+	mtctr	10
+
+	lwz	10, 240(6)
+
+	cmpdi	12, 16
+	blt	Final_block
+
+.macro	.Loop_aes_middle_1x
+	xxlor	19+32, 1, 1
+	xxlor	20+32, 2, 2
+	xxlor	21+32, 3, 3
+	xxlor	22+32, 4, 4
+
+	.long	0x11EF9D08
+	.long	0x11EFA508
+	.long	0x11EFAD08
+	.long	0x11EFB508
+
+	xxlor	19+32, 5, 5
+	xxlor	20+32, 6, 6
+	xxlor	21+32, 7, 7
+	xxlor	22+32, 8, 8
+
+	.long	0x11EF9D08
+	.long	0x11EFA508
+	.long	0x11EFAD08
+	.long	0x11EFB508
+
+	xxlor	19+32, 9, 9
+	.long	0x11EF9D08
+.endm	
+
+Next_rem_block:
+	lxvb16x	15, 0, 14
+
+.Loop_aes_middle_1x	
+
+	xxlor	23+32, 10, 10
+
+	cmpdi	10, 10
+	beq	Do_next_1x
+
+
+	xxlor	24+32, 11, 11
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 12, 12
+
+	cmpdi	10, 12
+	beq	Do_next_1x
+
+
+	xxlor	24+32, 13, 13
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 14, 14
+
+	cmpdi	10, 14
+	beq	Do_next_1x
+
+Do_next_1x:
+	.long	0x11EFBD09
+
+	xxlxor	47, 47, 15
+	stxvb16x	47, 0, 9
+	addi	14, 14, 16
+	addi	9, 9, 16
+
+	vor	28,15,15
+	ppc_update_hash_1x	
+
+	addi	12, 12, -16
+	addi	11, 11, 16
+	xxlor	19+32, 0, 0
+	.long	0x13DEF8C0
+	vxor	15, 30, 19
+
+	bdnz	Next_rem_block
+
+	cmpdi	12, 0
+	beq	aes_gcm_out
+
+Final_block:
+.Loop_aes_middle_1x	
+
+	xxlor	23+32, 10, 10
+
+	cmpdi	10, 10
+	beq	Do_final_1x
+
+
+	xxlor	24+32, 11, 11
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 12, 12
+
+	cmpdi	10, 12
+	beq	Do_final_1x
+
+
+	xxlor	24+32, 13, 13
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 14, 14
+
+	cmpdi	10, 14
+	beq	Do_final_1x
+
+Do_final_1x:
+	.long	0x11EFBD09
+
+	lxvb16x	15, 0, 14
+	xxlxor	47, 47, 15
+
+
+	li	15, 16
+	sub	15, 15, 12
+
+	vspltisb	16,-1
+	vspltisb	17,0
+	li	10, 192
+	stvx	16, 10, 1
+	addi	10, 10, 16
+	stvx	17, 10, 1
+
+	addi	10, 1, 192
+	lxvb16x	16, 15, 10
+	xxland	47, 47, 16
+
+	vor	28,15,15
+	ppc_update_hash_1x	
+
+
+	bl	Write_partial_block
+
+	b	aes_gcm_out
+
+
+
+
+
+
+
+Write_partial_block:
+	li	10, 192
+	stxvb16x	15+32, 10, 1
+
+
+	addi	10, 9, -1
+	addi	16, 1, 191
+
+	mtctr	12
+	li	15, 0
+
+Write_last_byte:
+	lbzu	14, 1(16)
+	stbu	14, 1(10)
+	bdnz	Write_last_byte
+	blr	
+
+aes_gcm_out:
+
+	stxvb16x	32, 0, 8
+	add	3, 11, 12
+
+	li	9, 256
+	lvx	20, 9, 1
+	addi	9, 9, 16
+	lvx	21, 9, 1
+	addi	9, 9, 16
+	lvx	22, 9, 1
+	addi	9, 9, 16
+	lvx	23, 9, 1
+	addi	9, 9, 16
+	lvx	24, 9, 1
+	addi	9, 9, 16
+	lvx	25, 9, 1
+	addi	9, 9, 16
+	lvx	26, 9, 1
+	addi	9, 9, 16
+	lvx	27, 9, 1
+	addi	9, 9, 16
+	lvx	28, 9, 1
+	addi	9, 9, 16
+	lvx	29, 9, 1
+	addi	9, 9, 16
+	lvx	30, 9, 1
+	addi	9, 9, 16
+	lvx	31, 9, 1
+
+	ld	0, 528(1)
+	ld	14,112(1)
+	ld	15,120(1)
+	ld	16,128(1)
+	ld	17,136(1)
+	ld	18,144(1)
+	ld	19,152(1)
+	ld	20,160(1)
+	ld	21,168(1)
+
+	mtlr	0
+	addi	1, 1, 512
+	blr	
+
+
+
+
+.global	ppc_aes_gcm_decrypt
+.align	5
+ppc_aes_gcm_decrypt:
+_ppc_aes_gcm_decrypt:
+
+	stdu	1,-512(1)
+	mflr	0
+
+	std	14,112(1)
+	std	15,120(1)
+	std	16,128(1)
+	std	17,136(1)
+	std	18,144(1)
+	std	19,152(1)
+	std	20,160(1)
+	std	21,168(1)
+	li	9, 256
+	stvx	20, 9, 1
+	addi	9, 9, 16
+	stvx	21, 9, 1
+	addi	9, 9, 16
+	stvx	22, 9, 1
+	addi	9, 9, 16
+	stvx	23, 9, 1
+	addi	9, 9, 16
+	stvx	24, 9, 1
+	addi	9, 9, 16
+	stvx	25, 9, 1
+	addi	9, 9, 16
+	stvx	26, 9, 1
+	addi	9, 9, 16
+	stvx	27, 9, 1
+	addi	9, 9, 16
+	stvx	28, 9, 1
+	addi	9, 9, 16
+	stvx	29, 9, 1
+	addi	9, 9, 16
+	stvx	30, 9, 1
+	addi	9, 9, 16
+	stvx	31, 9, 1
+	std	0, 528(1)
+
+
+	lxvb16x	32, 0, 8
+
+
+	li	10, 32
+	lxvd2x	2+32, 10, 8
+	li	10, 48
+	lxvd2x	3+32, 10, 8
+	li	10, 64
+	lxvd2x	4+32, 10, 8
+	li	10, 80
+	lxvd2x	5+32, 10, 8
+
+	li	10, 96
+	lxvd2x	6+32, 10, 8
+	li	10, 112
+	lxvd2x	7+32, 10, 8
+	li	10, 128
+	lxvd2x	8+32, 10, 8
+
+	li	10, 144
+	lxvd2x	9+32, 10, 8
+	li	10, 160
+	lxvd2x	10+32, 10, 8
+	li	10, 176
+	lxvd2x	11+32, 10, 8
+
+	li	10, 192
+	lxvd2x	12+32, 10, 8
+	li	10, 208
+	lxvd2x	13+32, 10, 8
+	li	10, 224
+	lxvd2x	14+32, 10, 8
+
+
+	lxvb16x	30+32, 0, 7
+
+	mr	12, 5
+	li	11, 0
+
+
+	vxor	31, 31, 31
+	vspltisb	22,1
+	vsldoi	31, 31, 22,1
+
+
+	lxv	0, 0(6)
+	lxv	1, 0x10(6)
+	lxv	2, 0x20(6)
+	lxv	3, 0x30(6)
+	lxv	4, 0x40(6)
+	lxv	5, 0x50(6)
+	lxv	6, 0x60(6)
+	lxv	7, 0x70(6)
+	lxv	8, 0x80(6)
+	lxv	9, 0x90(6)
+	lxv	10, 0xa0(6)
+
+
+	lwz	9,240(6)
+
+
+
+	xxlor	32+29, 0, 0
+	vxor	15, 30, 29
+
+	cmpdi	9, 10
+	beq	.Loop_aes_gcm_8x_dec
+
+
+	lxv	11, 0xb0(6)
+	lxv	12, 0xc0(6)
+
+	cmpdi	9, 12
+	beq	.Loop_aes_gcm_8x_dec
+
+
+	lxv	13, 0xd0(6)
+	lxv	14, 0xe0(6)
+	cmpdi	9, 14
+	beq	.Loop_aes_gcm_8x_dec
+
+	b	aes_gcm_out
+
+.align	5
+.Loop_aes_gcm_8x_dec:
+	mr	14, 3
+	mr	9, 4
+
+
+	li	10, 128
+	divdu	10, 5, 10
+	cmpdi	10, 0
+	beq	.Loop_last_block_dec
+
+	.long	0x13DEF8C0
+	vxor	16, 30, 29
+	.long	0x13DEF8C0
+	vxor	17, 30, 29
+	.long	0x13DEF8C0
+	vxor	18, 30, 29
+	.long	0x13DEF8C0
+	vxor	19, 30, 29
+	.long	0x13DEF8C0
+	vxor	20, 30, 29
+	.long	0x13DEF8C0
+	vxor	21, 30, 29
+	.long	0x13DEF8C0
+	vxor	22, 30, 29
+
+	mtctr	10
+
+	li	15, 16
+	li	16, 32
+	li	17, 48
+	li	18, 64
+	li	19, 80
+	li	20, 96
+	li	21, 112
+
+	lwz	10, 240(6)
+
+.Loop_8x_block_dec:
+
+	lxvb16x	15, 0, 14
+	lxvb16x	16, 15, 14
+	lxvb16x	17, 16, 14
+	lxvb16x	18, 17, 14
+	lxvb16x	19, 18, 14
+	lxvb16x	20, 19, 14
+	lxvb16x	21, 20, 14
+	lxvb16x	22, 21, 14
+	addi	14, 14, 128
+
+.Loop_aes_middle8x	
+
+	xxlor	23+32, 10, 10
+
+	cmpdi	10, 10
+	beq	Do_last_aes_dec
+
+
+	xxlor	24+32, 11, 11
+
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+	.long	0x1273BD08
+	.long	0x1294BD08
+	.long	0x12B5BD08
+	.long	0x12D6BD08
+
+	.long	0x11EFC508
+	.long	0x1210C508
+	.long	0x1231C508
+	.long	0x1252C508
+	.long	0x1273C508
+	.long	0x1294C508
+	.long	0x12B5C508
+	.long	0x12D6C508
+
+	xxlor	23+32, 12, 12
+
+	cmpdi	10, 12
+	beq	Do_last_aes_dec
+
+
+	xxlor	24+32, 13, 13
+
+	.long	0x11EFBD08
+	.long	0x1210BD08
+	.long	0x1231BD08
+	.long	0x1252BD08
+	.long	0x1273BD08
+	.long	0x1294BD08
+	.long	0x12B5BD08
+	.long	0x12D6BD08
+
+	.long	0x11EFC508
+	.long	0x1210C508
+	.long	0x1231C508
+	.long	0x1252C508
+	.long	0x1273C508
+	.long	0x1294C508
+	.long	0x12B5C508
+	.long	0x12D6C508
+
+	xxlor	23+32, 14, 14
+
+	cmpdi	10, 14
+	beq	Do_last_aes_dec
+	b	aes_gcm_out
+
+Do_last_aes_dec:
+
+
+
+	.long	0x11EFBD09
+	.long	0x1210BD09
+
+	xxlxor	47, 47, 15
+	stxvb16x	47, 0, 9
+	xxlxor	48, 48, 16
+	stxvb16x	48, 15, 9
+
+	.long	0x1231BD09
+	.long	0x1252BD09
+
+	xxlxor	49, 49, 17
+	stxvb16x	49, 16, 9
+	xxlxor	50, 50, 18
+	stxvb16x	50, 17, 9
+
+	.long	0x1273BD09
+	.long	0x1294BD09
+
+	xxlxor	51, 51, 19
+	stxvb16x	51, 18, 9
+	xxlxor	52, 52, 20
+	stxvb16x	52, 19, 9
+
+	.long	0x12B5BD09
+	.long	0x12D6BD09
+
+	xxlxor	53, 53, 21
+	stxvb16x	53, 20, 9
+	xxlxor	54, 54, 22
+	stxvb16x	54, 21, 9
+
+	addi	9, 9, 128
+
+	xxlor	15+32, 15, 15
+	xxlor	16+32, 16, 16
+	xxlor	17+32, 17, 17
+	xxlor	18+32, 18, 18
+	xxlor	19+32, 19, 19
+	xxlor	20+32, 20, 20
+	xxlor	21+32, 21, 21
+	xxlor	22+32, 22, 22
+
+
+	ppc_aes_gcm_ghash2_4x	
+
+	xxlor	27+32, 0, 0
+	.long	0x13DEF8C0
+	vor	29,30,30
+	vxor	15, 30, 27
+	.long	0x13DEF8C0
+	vxor	16, 30, 27
+	.long	0x13DEF8C0
+	vxor	17, 30, 27
+	.long	0x13DEF8C0
+	vxor	18, 30, 27
+	.long	0x13DEF8C0
+	vxor	19, 30, 27
+	.long	0x13DEF8C0
+	vxor	20, 30, 27
+	.long	0x13DEF8C0
+	vxor	21, 30, 27
+	.long	0x13DEF8C0
+	vxor	22, 30, 27
+	addi	12, 12, -128
+	addi	11, 11, 128
+
+	bdnz	.Loop_8x_block_dec
+
+	vor	30,29,29
+
+.Loop_last_block_dec:
+	cmpdi	12, 0
+	beq	aes_gcm_out
+
+
+	li	10, 16
+	divdu	10, 12, 10
+
+	mtctr	10
+
+	lwz	10,240(6)
+
+	cmpdi	12, 16
+	blt	Final_block_dec
+
+Next_rem_block_dec:
+	lxvb16x	15, 0, 14
+
+.Loop_aes_middle_1x	
+
+	xxlor	23+32, 10, 10
+
+	cmpdi	10, 10
+	beq	Do_next_1x_dec
+
+
+	xxlor	24+32, 11, 11
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 12, 12
+
+	cmpdi	10, 12
+	beq	Do_next_1x_dec
+
+
+	xxlor	24+32, 13, 13
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 14, 14
+
+	cmpdi	10, 14
+	beq	Do_next_1x_dec
+
+Do_next_1x_dec:
+	.long	0x11EFBD09
+
+	xxlxor	47, 47, 15
+	stxvb16x	47, 0, 9
+	addi	14, 14, 16
+	addi	9, 9, 16
+
+	xxlor	28+32, 15, 15
+	ppc_update_hash_1x	
+
+	addi	12, 12, -16
+	addi	11, 11, 16
+	xxlor	19+32, 0, 0
+	.long	0x13DEF8C0
+	vxor	15, 30, 19
+
+	bdnz	Next_rem_block_dec
+
+	cmpdi	12, 0
+	beq	aes_gcm_out
+
+Final_block_dec:
+.Loop_aes_middle_1x	
+
+	xxlor	23+32, 10, 10
+
+	cmpdi	10, 10
+	beq	Do_final_1x_dec
+
+
+	xxlor	24+32, 11, 11
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 12, 12
+
+	cmpdi	10, 12
+	beq	Do_final_1x_dec
+
+
+	xxlor	24+32, 13, 13
+
+	.long	0x11EFBD08
+	.long	0x11EFC508
+
+	xxlor	23+32, 14, 14
+
+	cmpdi	10, 14
+	beq	Do_final_1x_dec
+
+Do_final_1x_dec:
+	.long	0x11EFBD09
+
+	lxvb16x	15, 0, 14
+	xxlxor	47, 47, 15
+
+
+	li	15, 16
+	sub	15, 15, 12
+
+	vspltisb	16,-1
+	vspltisb	17,0
+	li	10, 192
+	stvx	16, 10, 1
+	addi	10, 10, 16
+	stvx	17, 10, 1
+
+	addi	10, 1, 192
+	lxvb16x	16, 15, 10
+	xxland	47, 47, 16
+
+	xxlor	28+32, 15, 15
+	ppc_update_hash_1x	
+
+
+	bl	Write_partial_block
+
+	b	aes_gcm_out