From d0e7ba3029b2fd42582413aa95773fe7dbdede90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Parm=C3=A9nides=20GV?= <parmegv@sdf.org>
Date: Tue, 23 Sep 2014 18:10:57 +0200
Subject: Updated native subprojects from ics-openvpn.

---
 app/openssl/crypto/aes/asm/aesv8-armx.S | 767 ++++++++++++++++++++++++++++++++
 1 file changed, 767 insertions(+)
 create mode 100644 app/openssl/crypto/aes/asm/aesv8-armx.S

(limited to 'app/openssl/crypto/aes/asm/aesv8-armx.S')

diff --git a/app/openssl/crypto/aes/asm/aesv8-armx.S b/app/openssl/crypto/aes/asm/aesv8-armx.S
new file mode 100644
index 00000000..1637e4d4
--- /dev/null
+++ b/app/openssl/crypto/aes/asm/aesv8-armx.S
@@ -0,0 +1,767 @@
+#include "arm_arch.h"
+
+#if __ARM_ARCH__>=7
+.text
+.fpu	neon
+.code	32
+.align	5
+rcon:
+.long	0x01,0x01,0x01,0x01
+.long	0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d	@ rotate-n-splat
+.long	0x1b,0x1b,0x1b,0x1b
+
+.globl	aes_v8_set_encrypt_key
+.type	aes_v8_set_encrypt_key,%function
+.align	5
+aes_v8_set_encrypt_key:
+.Lenc_key:
+	adr	r3,rcon
+	cmp	r1,#192
+
+	veor	q0,q0,q0
+	vld1.8	{q3},[r0]!
+	mov	r1,#8		@ reuse r1
+	vld1.32	{q1,q2},[r3]!
+
+	blt	.Loop128
+	beq	.L192
+	b	.L256
+
+.align	4
+.Loop128:
+	vtbl.8	d20,{q3},d4
+	vtbl.8	d21,{q3},d5
+	vext.8	q9,q0,q3,#12
+	vst1.32	{q3},[r2]!
+	.byte	0x00,0x43,0xf0,0xf3	@ aese q10,q0
+	subs	r1,r1,#1
+
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	 veor	q10,q10,q1
+	veor	q3,q3,q9
+	vshl.u8	q1,q1,#1
+	veor	q3,q3,q10
+	bne	.Loop128
+
+	vld1.32	{q1},[r3]
+
+	vtbl.8	d20,{q3},d4
+	vtbl.8	d21,{q3},d5
+	vext.8	q9,q0,q3,#12
+	vst1.32	{q3},[r2]!
+	.byte	0x00,0x43,0xf0,0xf3	@ aese q10,q0
+
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	 veor	q10,q10,q1
+	veor	q3,q3,q9
+	vshl.u8	q1,q1,#1
+	veor	q3,q3,q10
+
+	vtbl.8	d20,{q3},d4
+	vtbl.8	d21,{q3},d5
+	vext.8	q9,q0,q3,#12
+	vst1.32	{q3},[r2]!
+	.byte	0x00,0x43,0xf0,0xf3	@ aese q10,q0
+
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	 veor	q10,q10,q1
+	veor	q3,q3,q9
+	veor	q3,q3,q10
+	vst1.32	{q3},[r2]
+	add	r2,r2,#0x50
+
+	mov	r12,#10
+	b	.Ldone
+
+.align	4
+.L192:
+	vld1.8	{d16},[r0]!
+	vmov.i8	q10,#8			@ borrow q10
+	vst1.32	{q3},[r2]!
+	vsub.i8	q2,q2,q10	@ adjust the mask
+
+.Loop192:
+	vtbl.8	d20,{q8},d4
+	vtbl.8	d21,{q8},d5
+	vext.8	q9,q0,q3,#12
+	vst1.32	{d16},[r2]!
+	.byte	0x00,0x43,0xf0,0xf3	@ aese q10,q0
+	subs	r1,r1,#1
+
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	veor	q3,q3,q9
+
+	vdup.32	q9,d7[1]
+	veor	q9,q9,q8
+	 veor	q10,q10,q1
+	vext.8	q8,q0,q8,#12
+	vshl.u8	q1,q1,#1
+	veor	q8,q8,q9
+	veor	q3,q3,q10
+	veor	q8,q8,q10
+	vst1.32	{q3},[r2]!
+	bne	.Loop192
+
+	mov	r12,#12
+	add	r2,r2,#0x20
+	b	.Ldone
+
+.align	4
+.L256:
+	vld1.8	{q8},[r0]
+	mov	r1,#7
+	mov	r12,#14
+	vst1.32	{q3},[r2]!
+
+.Loop256:
+	vtbl.8	d20,{q8},d4
+	vtbl.8	d21,{q8},d5
+	vext.8	q9,q0,q3,#12
+	vst1.32	{q8},[r2]!
+	.byte	0x00,0x43,0xf0,0xf3	@ aese q10,q0
+	subs	r1,r1,#1
+
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	veor	q3,q3,q9
+	vext.8	q9,q0,q9,#12
+	 veor	q10,q10,q1
+	veor	q3,q3,q9
+	vshl.u8	q1,q1,#1
+	veor	q3,q3,q10
+	vst1.32	{q3},[r2]!
+	beq	.Ldone
+
+	vdup.32	q10,d7[1]
+	vext.8	q9,q0,q8,#12
+	.byte	0x00,0x43,0xf0,0xf3	@ aese q10,q0
+
+	veor	q8,q8,q9
+	vext.8	q9,q0,q9,#12
+	veor	q8,q8,q9
+	vext.8	q9,q0,q9,#12
+	veor	q8,q8,q9
+
+	veor	q8,q8,q10
+	b	.Loop256
+
+.Ldone:
+	str	r12,[r2]
+
+	eor	r0,r0,r0		@ return value
+	
+	bx	lr
+.size	aes_v8_set_encrypt_key,.-aes_v8_set_encrypt_key
+
+.globl	aes_v8_set_decrypt_key
+.type	aes_v8_set_decrypt_key,%function
+.align	5
+aes_v8_set_decrypt_key:
+	stmdb	sp!,{r4,lr}
+	bl	.Lenc_key
+
+	sub	r2,r2,#240		@ restore original r2
+	mov	r4,#-16
+	add	r0,r2,r12,lsl#4	@ end of key schedule
+
+	vld1.32	{q0},[r2]
+	vld1.32	{q1},[r0]
+	vst1.32	{q0},[r0],r4
+	vst1.32	{q1},[r2]!
+
+.Loop_imc:
+	vld1.32	{q0},[r2]
+	vld1.32	{q1},[r0]
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	vst1.32	{q0},[r0],r4
+	vst1.32	{q1},[r2]!
+	cmp	r0,r2
+	bhi	.Loop_imc
+
+	vld1.32	{q0},[r2]
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	vst1.32	{q0},[r0]
+
+	eor	r0,r0,r0		@ return value
+	ldmia	sp!,{r4,pc}
+.size	aes_v8_set_decrypt_key,.-aes_v8_set_decrypt_key
+.globl	aes_v8_encrypt
+.type	aes_v8_encrypt,%function
+.align	5
+aes_v8_encrypt:
+	ldr	r3,[r2,#240]
+	vld1.32	{q0},[r2]!
+	vld1.8	{q2},[r0]
+	sub	r3,r3,#2
+	vld1.32	{q1},[r2]!
+
+.Loop_enc:
+	.byte	0x00,0x43,0xb0,0xf3	@ aese q2,q0
+	vld1.32	{q0},[r2]!
+	.byte	0x84,0x43,0xb0,0xf3	@ aesmc q2,q2
+	subs	r3,r3,#2
+	.byte	0x02,0x43,0xb0,0xf3	@ aese q2,q1
+	vld1.32	{q1},[r2]!
+	.byte	0x84,0x43,0xb0,0xf3	@ aesmc q2,q2
+	bgt	.Loop_enc
+
+	.byte	0x00,0x43,0xb0,0xf3	@ aese q2,q0
+	vld1.32	{q0},[r2]
+	.byte	0x84,0x43,0xb0,0xf3	@ aesmc q2,q2
+	.byte	0x02,0x43,0xb0,0xf3	@ aese q2,q1
+	veor	q2,q2,q0
+
+	vst1.8	{q2},[r1]
+	bx	lr
+.size	aes_v8_encrypt,.-aes_v8_encrypt
+.globl	aes_v8_decrypt
+.type	aes_v8_decrypt,%function
+.align	5
+aes_v8_decrypt:
+	ldr	r3,[r2,#240]
+	vld1.32	{q0},[r2]!
+	vld1.8	{q2},[r0]
+	sub	r3,r3,#2
+	vld1.32	{q1},[r2]!
+
+.Loop_dec:
+	.byte	0x40,0x43,0xb0,0xf3	@ aesd q2,q0
+	vld1.32	{q0},[r2]!
+	.byte	0xc4,0x43,0xb0,0xf3	@ aesimc q2,q2
+	subs	r3,r3,#2
+	.byte	0x42,0x43,0xb0,0xf3	@ aesd q2,q1
+	vld1.32	{q1},[r2]!
+	.byte	0xc4,0x43,0xb0,0xf3	@ aesimc q2,q2
+	bgt	.Loop_dec
+
+	.byte	0x40,0x43,0xb0,0xf3	@ aesd q2,q0
+	vld1.32	{q0},[r2]
+	.byte	0xc4,0x43,0xb0,0xf3	@ aesimc q2,q2
+	.byte	0x42,0x43,0xb0,0xf3	@ aesd q2,q1
+	veor	q2,q2,q0
+
+	vst1.8	{q2},[r1]
+	bx	lr
+.size	aes_v8_decrypt,.-aes_v8_decrypt
+.globl	aes_v8_cbc_encrypt
+.type	aes_v8_cbc_encrypt,%function
+.align	5
+aes_v8_cbc_encrypt:
+	mov	ip,sp
+	stmdb	sp!,{r4-r8,lr}
+	vstmdb	sp!,{d8-d15}            @ ABI specification says so
+	ldmia	ip,{r4-r5}		@ load remaining args
+	subs	r2,r2,#16
+	mov	r8,#16
+	blo	.Lcbc_abort
+	moveq	r8,#0
+
+	cmp	r5,#0			@ en- or decrypting?
+	ldr	r5,[r3,#240]
+	and	r2,r2,#-16
+	vld1.8	{q6},[r4]
+	vld1.8	{q0},[r0],r8
+
+	vld1.32	{q8-q9},[r3]		@ load key schedule...
+	sub	r5,r5,#6
+	add	r7,r3,r5,lsl#4	@ pointer to last 7 round keys
+	sub	r5,r5,#2
+	vld1.32	{q10-q11},[r7]!
+	vld1.32	{q12-q13},[r7]!
+	vld1.32	{q14-q15},[r7]!
+	vld1.32	{q7},[r7]
+
+	add	r7,r3,#32
+	mov	r6,r5
+	beq	.Lcbc_dec
+
+	cmp	r5,#2
+	veor	q0,q0,q6
+	veor	q5,q8,q7
+	beq	.Lcbc_enc128
+
+.Loop_cbc_enc:
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	vld1.32	{q8},[r7]!
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	subs	r6,r6,#2
+	.byte	0x22,0x03,0xb0,0xf3	@ aese q0,q9
+	vld1.32	{q9},[r7]!
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	bgt	.Loop_cbc_enc
+
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 subs	r2,r2,#16
+	.byte	0x22,0x03,0xb0,0xf3	@ aese q0,q9
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 moveq	r8,#0
+	.byte	0x24,0x03,0xb0,0xf3	@ aese q0,q10
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 add	r7,r3,#16
+	.byte	0x26,0x03,0xb0,0xf3	@ aese q0,q11
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 vld1.8	{q8},[r0],r8
+	.byte	0x28,0x03,0xb0,0xf3	@ aese q0,q12
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 veor	q8,q8,q5
+	.byte	0x2a,0x03,0xb0,0xf3	@ aese q0,q13
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 vld1.32 {q9},[r7]!	@ re-pre-load rndkey[1]
+	.byte	0x2c,0x03,0xb0,0xf3	@ aese q0,q14
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x2e,0x03,0xb0,0xf3	@ aese q0,q15
+
+	 mov	r6,r5
+	veor	q6,q0,q7
+	vst1.8	{q6},[r1]!
+	bhs	.Loop_cbc_enc
+
+	b	.Lcbc_done
+
+.align	5
+.Lcbc_enc128:
+	vld1.32	{q2-q3},[r7]
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	b	.Lenter_cbc_enc128
+.Loop_cbc_enc128:
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 vst1.8	{q6},[r1]!
+.Lenter_cbc_enc128:
+	.byte	0x22,0x03,0xb0,0xf3	@ aese q0,q9
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 subs	r2,r2,#16
+	.byte	0x04,0x03,0xb0,0xf3	@ aese q0,q2
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 moveq	r8,#0
+	.byte	0x06,0x03,0xb0,0xf3	@ aese q0,q3
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x24,0x03,0xb0,0xf3	@ aese q0,q10
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x26,0x03,0xb0,0xf3	@ aese q0,q11
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 vld1.8	{q8},[r0],r8
+	.byte	0x28,0x03,0xb0,0xf3	@ aese q0,q12
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x2a,0x03,0xb0,0xf3	@ aese q0,q13
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x2c,0x03,0xb0,0xf3	@ aese q0,q14
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 veor	q8,q8,q5
+	.byte	0x2e,0x03,0xb0,0xf3	@ aese q0,q15
+	veor	q6,q0,q7
+	bhs	.Loop_cbc_enc128
+
+	vst1.8	{q6},[r1]!
+	b	.Lcbc_done
+
+.align	5
+.Lcbc_dec128:
+	vld1.32	{q4-q5},[r7]
+	veor	q6,q6,q7
+	veor	q2,q0,q7
+	mov	r12,r8
+
+.Loop2x_cbc_dec128:
+	.byte	0x60,0x03,0xb0,0xf3	@ aesd q0,q8
+	.byte	0x60,0x23,0xb0,0xf3	@ aesd q1,q8
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 subs	r2,r2,#32
+	.byte	0x62,0x03,0xb0,0xf3	@ aesd q0,q9
+	.byte	0x62,0x23,0xb0,0xf3	@ aesd q1,q9
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 movlo	r8,#0
+	.byte	0x48,0x03,0xb0,0xf3	@ aesd q0,q4
+	.byte	0x48,0x23,0xb0,0xf3	@ aesd q1,q4
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 movls	r12,#0
+	.byte	0x4a,0x03,0xb0,0xf3	@ aesd q0,q5
+	.byte	0x4a,0x23,0xb0,0xf3	@ aesd q1,q5
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	.byte	0x64,0x03,0xb0,0xf3	@ aesd q0,q10
+	.byte	0x64,0x23,0xb0,0xf3	@ aesd q1,q10
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	.byte	0x66,0x03,0xb0,0xf3	@ aesd q0,q11
+	.byte	0x66,0x23,0xb0,0xf3	@ aesd q1,q11
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	.byte	0x68,0x03,0xb0,0xf3	@ aesd q0,q12
+	.byte	0x68,0x23,0xb0,0xf3	@ aesd q1,q12
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	.byte	0x6a,0x03,0xb0,0xf3	@ aesd q0,q13
+	.byte	0x6a,0x23,0xb0,0xf3	@ aesd q1,q13
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	.byte	0x6c,0x03,0xb0,0xf3	@ aesd q0,q14
+	.byte	0x6c,0x23,0xb0,0xf3	@ aesd q1,q14
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	.byte	0x6e,0x03,0xb0,0xf3	@ aesd q0,q15
+	.byte	0x6e,0x23,0xb0,0xf3	@ aesd q1,q15
+
+	veor	q6,q6,q0
+	vld1.8	{q0},[r0],r8
+	veor	q2,q2,q1
+	vld1.8	{q1},[r0],r12
+	vst1.8	{q6},[r1]!
+	veor	q6,q3,q7
+	vst1.8	{q2},[r1]!
+	veor	q2,q0,q7
+	vorr	q3,q1,q1
+	bhs	.Loop2x_cbc_dec128
+
+	adds	r2,r2,#32
+	veor	q6,q6,q7
+	beq	.Lcbc_done
+	veor	q2,q2,q7
+	b	.Lcbc_dec_tail
+
+.align	5
+.Lcbc_dec:
+	subs	r2,r2,#16
+	vorr	q2,q0,q0
+	blo	.Lcbc_dec_tail
+
+	moveq	r8,#0
+	cmp	r5,#2
+	vld1.8	{q1},[r0],r8
+	vorr	q3,q1,q1
+	beq	.Lcbc_dec128
+
+.Loop2x_cbc_dec:
+	.byte	0x60,0x03,0xb0,0xf3	@ aesd q0,q8
+	.byte	0x60,0x23,0xb0,0xf3	@ aesd q1,q8
+	vld1.32	{q8},[r7]!
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	subs	r6,r6,#2
+	.byte	0x62,0x03,0xb0,0xf3	@ aesd q0,q9
+	.byte	0x62,0x23,0xb0,0xf3	@ aesd q1,q9
+	vld1.32	{q9},[r7]!
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	bgt	.Loop2x_cbc_dec
+
+	.byte	0x60,0x03,0xb0,0xf3	@ aesd q0,q8
+	.byte	0x60,0x23,0xb0,0xf3	@ aesd q1,q8
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 veor	q4,q6,q7
+	 veor	q5,q2,q7
+	.byte	0x62,0x03,0xb0,0xf3	@ aesd q0,q9
+	.byte	0x62,0x23,0xb0,0xf3	@ aesd q1,q9
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 vorr	q6,q3,q3
+	 subs	r2,r2,#32
+	.byte	0x64,0x03,0xb0,0xf3	@ aesd q0,q10
+	.byte	0x64,0x23,0xb0,0xf3	@ aesd q1,q10
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	 movlo	r8,#0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 mov	r7,r3
+	.byte	0x66,0x03,0xb0,0xf3	@ aesd q0,q11
+	.byte	0x66,0x23,0xb0,0xf3	@ aesd q1,q11
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	 vld1.8	{q2},[r0],r8
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 movls	r8,#0
+	.byte	0x68,0x03,0xb0,0xf3	@ aesd q0,q12
+	.byte	0x68,0x23,0xb0,0xf3	@ aesd q1,q12
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 vld1.8	{q3},[r0],r8
+	.byte	0x6a,0x03,0xb0,0xf3	@ aesd q0,q13
+	.byte	0x6a,0x23,0xb0,0xf3	@ aesd q1,q13
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 vld1.32 {q8},[r7]!	@ re-pre-load rndkey[0]
+	.byte	0x6c,0x03,0xb0,0xf3	@ aesd q0,q14
+	.byte	0x6c,0x23,0xb0,0xf3	@ aesd q1,q14
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0xc2,0x23,0xb0,0xf3	@ aesimc q1,q1
+	 vld1.32 {q9},[r7]!	@ re-pre-load rndkey[1]
+	.byte	0x6e,0x03,0xb0,0xf3	@ aesd q0,q15
+	.byte	0x6e,0x23,0xb0,0xf3	@ aesd q1,q15
+
+	 mov	r6,r5
+	veor	q4,q4,q0
+	veor	q5,q5,q1
+	 vorr	q0,q2,q2
+	vst1.8	{q4},[r1]!
+	 vorr	q1,q3,q3
+	vst1.8	{q5},[r1]!
+	bhs	.Loop2x_cbc_dec
+
+	adds	r2,r2,#32
+	beq	.Lcbc_done
+
+.Lcbc_dec_tail:
+	.byte	0x60,0x03,0xb0,0xf3	@ aesd q0,q8
+	vld1.32	{q8},[r7]!
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	subs	r6,r6,#2
+	.byte	0x62,0x03,0xb0,0xf3	@ aesd q0,q9
+	vld1.32	{q9},[r7]!
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	bgt	.Lcbc_dec_tail
+
+	.byte	0x60,0x03,0xb0,0xf3	@ aesd q0,q8
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0x62,0x03,0xb0,0xf3	@ aesd q0,q9
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	 veor	q4,q6,q7
+	.byte	0x64,0x03,0xb0,0xf3	@ aesd q0,q10
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	 vorr	q6,q2,q2
+	.byte	0x66,0x03,0xb0,0xf3	@ aesd q0,q11
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0x68,0x03,0xb0,0xf3	@ aesd q0,q12
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0x6a,0x03,0xb0,0xf3	@ aesd q0,q13
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0x6c,0x03,0xb0,0xf3	@ aesd q0,q14
+	.byte	0xc0,0x03,0xb0,0xf3	@ aesimc q0,q0
+	.byte	0x6e,0x03,0xb0,0xf3	@ aesd q0,q15
+
+	veor	q4,q4,q0
+	vst1.8	{q4},[r1]!
+
+.Lcbc_done:
+	vst1.8	{q6},[r4]
+.Lcbc_abort:
+	vldmia	sp!,{d8-d15}
+	ldmia	sp!,{r4-r8,pc}
+.size	aes_v8_cbc_encrypt,.-aes_v8_cbc_encrypt
+.globl	aes_v8_ctr32_encrypt_blocks
+.type	aes_v8_ctr32_encrypt_blocks,%function
+.align	5
+aes_v8_ctr32_encrypt_blocks:
+	mov		ip,sp
+	stmdb		sp!,{r4-r10,lr}
+	vstmdb		sp!,{d8-d15}            @ ABI specification says so
+	ldr		r4, [ip]		@ load remaining arg
+	ldr		r5,[r3,#240]
+
+	ldr		r8, [r4, #12]
+	vld1.32		{q0},[r4]
+
+	vld1.32		{q8-q9},[r3]		@ load key schedule...
+	sub		r5,r5,#6
+	add		r7,r3,r5,lsl#4	@ pointer to last 7 round keys
+	sub		r5,r5,#2
+	vld1.32		{q10-q11},[r7]!
+	vld1.32		{q12-q13},[r7]!
+	vld1.32		{q14-q15},[r7]!
+	vld1.32		{q7},[r7]
+
+	add		r7,r3,#32
+	mov		r6,r5
+
+	subs		r2,r2,#2
+	blo		.Lctr32_tail
+
+#ifndef __ARMEB__
+	rev		r8, r8
+#endif
+	vorr		q1,q0,q0
+	add		r8, r8, #1
+	vorr		q6,q0,q0
+	rev		r10, r8
+	cmp		r5,#2
+	vmov.32	d3[1],r10
+	beq		.Lctr32_128
+
+.Loop2x_ctr32:
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	.byte	0x20,0x23,0xb0,0xf3	@ aese q1,q8
+	vld1.32		{q8},[r7]!
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	subs		r6,r6,#2
+	.byte	0x22,0x03,0xb0,0xf3	@ aese q0,q9
+	.byte	0x22,0x23,0xb0,0xf3	@ aese q1,q9
+	vld1.32		{q9},[r7]!
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	bgt		.Loop2x_ctr32
+
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	.byte	0x20,0x23,0xb0,0xf3	@ aese q1,q8
+	.byte	0x80,0x83,0xb0,0xf3	@ aesmc q4,q0
+	 vorr		q0,q6,q6
+	.byte	0x82,0xa3,0xb0,0xf3	@ aesmc q5,q1
+	 vorr		q1,q6,q6
+	.byte	0x22,0x83,0xb0,0xf3	@ aese q4,q9
+	.byte	0x22,0xa3,0xb0,0xf3	@ aese q5,q9
+	 vld1.8		{q2},[r0]!
+	.byte	0x88,0x83,0xb0,0xf3	@ aesmc q4,q4
+	 vld1.8		{q3},[r0]!
+	.byte	0x8a,0xa3,0xb0,0xf3	@ aesmc q5,q5
+	 add		r8,r8,#1
+	.byte	0x24,0x83,0xb0,0xf3	@ aese q4,q10
+	.byte	0x24,0xa3,0xb0,0xf3	@ aese q5,q10
+	 rev		r9,r8
+	.byte	0x88,0x83,0xb0,0xf3	@ aesmc q4,q4
+	.byte	0x8a,0xa3,0xb0,0xf3	@ aesmc q5,q5
+	 add		r8,r8,#1
+	.byte	0x26,0x83,0xb0,0xf3	@ aese q4,q11
+	.byte	0x26,0xa3,0xb0,0xf3	@ aese q5,q11
+	 veor		q2,q2,q7
+	 rev		r10,r8
+	.byte	0x88,0x83,0xb0,0xf3	@ aesmc q4,q4
+	.byte	0x8a,0xa3,0xb0,0xf3	@ aesmc q5,q5
+	 veor		q3,q3,q7
+	 mov		r7,r3
+	.byte	0x28,0x83,0xb0,0xf3	@ aese q4,q12
+	.byte	0x28,0xa3,0xb0,0xf3	@ aese q5,q12
+	 subs		r2,r2,#2
+	.byte	0x88,0x83,0xb0,0xf3	@ aesmc q4,q4
+	.byte	0x8a,0xa3,0xb0,0xf3	@ aesmc q5,q5
+	 vld1.32	 {q8-q9},[r7]!	@ re-pre-load rndkey[0-1]
+	.byte	0x2a,0x83,0xb0,0xf3	@ aese q4,q13
+	.byte	0x2a,0xa3,0xb0,0xf3	@ aese q5,q13
+	.byte	0x88,0x83,0xb0,0xf3	@ aesmc q4,q4
+	.byte	0x8a,0xa3,0xb0,0xf3	@ aesmc q5,q5
+	.byte	0x2c,0x83,0xb0,0xf3	@ aese q4,q14
+	.byte	0x2c,0xa3,0xb0,0xf3	@ aese q5,q14
+	 vmov.32	d1[1], r9
+	.byte	0x88,0x83,0xb0,0xf3	@ aesmc q4,q4
+	 vmov.32	d3[1], r10
+	.byte	0x8a,0xa3,0xb0,0xf3	@ aesmc q5,q5
+	.byte	0x2e,0x83,0xb0,0xf3	@ aese q4,q15
+	.byte	0x2e,0xa3,0xb0,0xf3	@ aese q5,q15
+
+	 mov		r6,r5
+	veor		q2,q2,q4
+	veor		q3,q3,q5
+	vst1.8		{q2},[r1]!
+	vst1.8		{q3},[r1]!
+	bhs		.Loop2x_ctr32
+
+	adds		r2,r2,#2
+	beq		.Lctr32_done
+	b		.Lctr32_tail
+
+.Lctr32_128:
+	vld1.32		{q4-q5},[r7]
+
+.Loop2x_ctr32_128:
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	.byte	0x20,0x23,0xb0,0xf3	@ aese q1,q8
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 vld1.8		{q2},[r0]!
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	 vld1.8		{q3},[r0]!
+	.byte	0x22,0x03,0xb0,0xf3	@ aese q0,q9
+	.byte	0x22,0x23,0xb0,0xf3	@ aese q1,q9
+	 add		r8,r8,#1
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	 rev		r9,r8
+	.byte	0x08,0x03,0xb0,0xf3	@ aese q0,q4
+	.byte	0x08,0x23,0xb0,0xf3	@ aese q1,q4
+	 add		r8,r8,#1
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	 rev		r10,r8
+	.byte	0x0a,0x03,0xb0,0xf3	@ aese q0,q5
+	.byte	0x0a,0x23,0xb0,0xf3	@ aese q1,q5
+	 subs		r2,r2,#2
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	.byte	0x24,0x03,0xb0,0xf3	@ aese q0,q10
+	.byte	0x24,0x23,0xb0,0xf3	@ aese q1,q10
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	.byte	0x26,0x03,0xb0,0xf3	@ aese q0,q11
+	.byte	0x26,0x23,0xb0,0xf3	@ aese q1,q11
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	.byte	0x28,0x03,0xb0,0xf3	@ aese q0,q12
+	.byte	0x28,0x23,0xb0,0xf3	@ aese q1,q12
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	.byte	0x2a,0x03,0xb0,0xf3	@ aese q0,q13
+	.byte	0x2a,0x23,0xb0,0xf3	@ aese q1,q13
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	.byte	0x2c,0x03,0xb0,0xf3	@ aese q0,q14
+	.byte	0x2c,0x23,0xb0,0xf3	@ aese q1,q14
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x82,0x23,0xb0,0xf3	@ aesmc q1,q1
+	 veor		q2,q2,q7
+	.byte	0x2e,0x03,0xb0,0xf3	@ aese q0,q15
+	 veor		q3,q3,q7
+	.byte	0x2e,0x23,0xb0,0xf3	@ aese q1,q15
+
+	veor		q2,q2,q0
+	vorr		q0,q6,q6
+	veor		q3,q3,q1
+	vorr		q1,q6,q6
+	vst1.8		{q2},[r1]!
+	vmov.32	d1[1], r9
+	vst1.8		{q3},[r1]!
+	vmov.32	d3[1], r10
+	bhs		.Loop2x_ctr32_128
+
+	adds		r2,r2,#2
+	beq		.Lctr32_done
+
+.Lctr32_tail:
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	vld1.32		{q8},[r7]!
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	subs		r6,r6,#2
+	.byte	0x22,0x03,0xb0,0xf3	@ aese q0,q9
+	vld1.32		{q9},[r7]!
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	bgt		.Lctr32_tail
+
+	.byte	0x20,0x03,0xb0,0xf3	@ aese q0,q8
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x22,0x03,0xb0,0xf3	@ aese q0,q9
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 vld1.8		{q2},[r0]
+	.byte	0x24,0x03,0xb0,0xf3	@ aese q0,q10
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x26,0x03,0xb0,0xf3	@ aese q0,q11
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x28,0x03,0xb0,0xf3	@ aese q0,q12
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x2a,0x03,0xb0,0xf3	@ aese q0,q13
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	.byte	0x2c,0x03,0xb0,0xf3	@ aese q0,q14
+	.byte	0x80,0x03,0xb0,0xf3	@ aesmc q0,q0
+	 veor		q2,q2,q7
+	.byte	0x2e,0x03,0xb0,0xf3	@ aese q0,q15
+
+	veor		q2,q2,q0
+	vst1.8		{q2},[r1]
+
+.Lctr32_done:
+	vldmia		sp!,{d8-d15}
+	ldmia		sp!,{r4-r10,pc}
+.size	aes_v8_ctr32_encrypt_blocks,.-aes_v8_ctr32_encrypt_blocks
+#endif
-- 
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