From 7d91d9ea6b2281d847e6dcb05e6e3bbd88b60404 Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Fri, 25 Nov 2016 13:11:09 +0100
Subject: [PATCH] Add some C64x assembly modules [by minor adjustments of C64x+
 modules].

AES, SHA256 and SHA512 modules can actually replace corresponding
C64x+ modules. This is because C64x+ instructions don't actually
provide "killer-argument" advantage in these modules. As for SHA1,
even though its performance exactly same, C64x+ module is more
responsive to interrupts, i.e. doesn't inhibit them for as long
periods as C64x module.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Stephen Henson <steve@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4265)

(cherry picked from commit 5526e5791f1426553b6f4806d1ac82efd6ab33bc)
---
 crypto/aes/asm/aes-c64x.pl        | 1375 +++++++++++++++++++++++++++++
 crypto/c64xcpuid.pl               |  326 +++++++
 crypto/sha/asm/sha1-c64x-large.pl |  230 +++++
 crypto/sha/asm/sha1-c64x.pl       |  330 +++++++
 crypto/sha/asm/sha256-c64x.pl     |  313 +++++++
 crypto/sha/asm/sha512-c64x.pl     |  437 +++++++++
 6 files changed, 3011 insertions(+)
 create mode 100644 crypto/aes/asm/aes-c64x.pl
 create mode 100644 crypto/c64xcpuid.pl
 create mode 100644 crypto/sha/asm/sha1-c64x-large.pl
 create mode 100644 crypto/sha/asm/sha1-c64x.pl
 create mode 100644 crypto/sha/asm/sha256-c64x.pl
 create mode 100644 crypto/sha/asm/sha512-c64x.pl

diff --git a/crypto/aes/asm/aes-c64x.pl b/crypto/aes/asm/aes-c64x.pl
new file mode 100644
index 0000000000..0817128c1b
--- /dev/null
+++ b/crypto/aes/asm/aes-c64x.pl
@@ -0,0 +1,1375 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# [Endian-neutral] AES for C64x.
+#
+# Even though loops are scheduled for 13 cycles, and thus expected
+# performance is ~8.5 cycles per byte processed with 128-bit key,
+# measured performance turned to be ~10 cycles per byte. Discrepancy
+# must be caused by limitations of L1D memory banking(*), see SPRU871
+# TI publication for further details. If any consolation it's still
+# ~20% faster than TI's linear assembly module anyway... Compared to
+# aes_core.c compiled with cl6x 6.0 with -mv6400+ -o2 options this
+# code is 3.75x faster and almost 3x smaller (tables included).
+#
+# (*)	This means that there might be subtle correlation between data
+#	and timing and one can wonder if it can be ... attacked:-(
+#	On the other hand this also means that *if* one chooses to
+#	implement *4* T-tables variant [instead of 1 T-table as in
+#	this implementation, or in addition to], then one ought to
+#	*interleave* them. Even though it complicates addressing,
+#	references to interleaved tables would be guaranteed not to
+#	clash. I reckon that it should be possible to break 8 cycles
+#	per byte "barrier," i.e. improve by ~20%, naturally at the
+#	cost of 8x increased pressure on L1D. 8x because you'd have
+#	to interleave both Te and Td tables...
+
+while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+($TEA,$TEB)=("A5","B5");
+($KPA,$KPB)=("A3","B1");
+@K=("A6","B6","A7","B7");
+@s=("A8","B8","A9","B9");
+@Te0=@Td0=("A16","B16","A17","B17");
+@Te1=@Td1=("A18","B18","A19","B19");
+@Te2=@Td2=("A20","B20","A21","B21");
+@Te3=@Td3=("A22","B22","A23","B23");
+
+$code=<<___;
+	.text
+
+	.if	.ASSEMBLER_VERSION<7000000
+	.asg	0,__TI_EABI__
+	.endif
+	.if	__TI_EABI__
+	.nocmp
+	.asg	AES_encrypt,_AES_encrypt
+	.asg	AES_decrypt,_AES_decrypt
+	.asg	AES_set_encrypt_key,_AES_set_encrypt_key
+	.asg	AES_set_decrypt_key,_AES_set_decrypt_key
+	.asg	AES_ctr32_encrypt,_AES_ctr32_encrypt
+	.endif
+
+	.asg	B3,RA
+	.asg	A4,INP
+	.asg	B4,OUT
+	.asg	A6,KEY
+	.asg	A4,RET
+	.asg	B15,SP
+
+	.eval	24,EXT0
+	.eval	16,EXT1
+	.eval	8,EXT2
+	.eval	0,EXT3
+	.eval	8,TBL1
+	.eval	16,TBL2
+	.eval	24,TBL3
+
+	.if	.BIG_ENDIAN
+	.eval	24-EXT0,EXT0
+	.eval	24-EXT1,EXT1
+	.eval	24-EXT2,EXT2
+	.eval	24-EXT3,EXT3
+	.eval	32-TBL1,TBL1
+	.eval	32-TBL2,TBL2
+	.eval	32-TBL3,TBL3
+	.endif
+
+	.global	_AES_encrypt
+_AES_encrypt:
+	.asmfunc
+	MVK	1,B2
+__encrypt:
+	.if	__TI_EABI__
+   [B2]	LDNDW	*INP++,A9:A8			; load input
+||	MVKL	\$PCR_OFFSET(AES_Te,__encrypt),$TEA
+||	ADDKPC	__encrypt,B0
+   [B2]	LDNDW	*INP++,B9:B8
+||	MVKH	\$PCR_OFFSET(AES_Te,__encrypt),$TEA
+||	ADD	0,KEY,$KPA
+||	ADD	4,KEY,$KPB
+	.else
+   [B2]	LDNDW	*INP++,A9:A8			; load input
+||	MVKL	(AES_Te-__encrypt),$TEA
+||	ADDKPC	__encrypt,B0
+   [B2]	LDNDW	*INP++,B9:B8
+||	MVKH	(AES_Te-__encrypt),$TEA
+||	ADD	0,KEY,$KPA
+||	ADD	4,KEY,$KPB
+	.endif
+	LDW	*$KPA++[2],$Te0[0]		; zero round key
+||	LDW	*$KPB++[2],$Te0[1]
+||	MVK	60,A0
+||	ADD	B0,$TEA,$TEA			; AES_Te
+	LDW	*KEY[A0],B0			; rounds
+||	MVK	1024,A0				; sizeof(AES_Te)
+	LDW	*$KPA++[2],$Te0[2]
+||	LDW	*$KPB++[2],$Te0[3]
+||	MV	$TEA,$TEB
+	NOP
+	.if	.BIG_ENDIAN
+	MV	A9,$s[0]
+||	MV	A8,$s[1]
+||	MV	B9,$s[2]
+||	MV	B8,$s[3]
+	.else
+	MV	A8,$s[0]
+||	MV	A9,$s[1]
+||	MV	B8,$s[2]
+||	MV	B9,$s[3]
+	.endif
+	XOR	$Te0[0],$s[0],$s[0]
+||	XOR	$Te0[1],$s[1],$s[1]
+||	LDW	*$KPA++[2],$K[0]		; 1st round key
+||	LDW	*$KPB++[2],$K[1]
+
+	LDW	*$KPA++[2],$K[2]
+||	LDW	*$KPB++[2],$K[3]
+||	EXTU	$s[1],EXT1,24,$Te1[1]
+||	EXTU	$s[0],EXT3,24,$Te3[0]
+||	SUB	B0,1,B0
+;;====================================================================
+enc_loop?:
+	LDW	*${TEB}[$Te1[1]],$Te1[1]	; Te1[s1>>8],	t0
+||	LDW	*${TEA}[$Te3[0]],$Te3[0]	; Te3[s0>>24],	t1
+||	XOR	$s[2],$Te0[2],$s[2]		; modulo-scheduled
+||	XOR	$s[3],$Te0[3],$s[3]		; modulo-scheduled
+||	EXTU	$s[1],EXT3,24,$Te3[1]
+||	EXTU	$s[0],EXT1,24,$Te1[0]
+	LDW	*${TEB}[$Te3[1]],$Te3[1]	; Te3[s1>>24],	t2
+||	LDW	*${TEA}[$Te1[0]],$Te1[0]	; Te1[s0>>8],	t3
+||	EXTU	$s[2],EXT2,24,$Te2[2]
+||	EXTU	$s[3],EXT2,24,$Te2[3]
+	LDW	*${TEA}[$Te2[2]],$Te2[2]	; Te2[s2>>16],	t0
+||	LDW	*${TEB}[$Te2[3]],$Te2[3]	; Te2[s3>>16],	t1
+||	EXTU	$s[3],EXT3,24,$Te3[3]
+||	EXTU	$s[2],EXT1,24,$Te1[2]
+	LDW	*${TEB}[$Te3[3]],$Te3[3]	; Te3[s3>>24],	t0
+||	LDW	*${TEA}[$Te1[2]],$Te1[2]	; Te1[s2>>8],	t1
+||	EXTU	$s[0],EXT2,24,$Te2[0]
+||	EXTU	$s[1],EXT2,24,$Te2[1]
+	LDW	*${TEA}[$Te2[0]],$Te2[0]	; Te2[s0>>16],	t2
+||	LDW	*${TEB}[$Te2[1]],$Te2[1]	; Te2[s1>>16],	t3
+||	EXTU	$s[3],EXT1,24,$Te1[3]
+||	EXTU	$s[2],EXT3,24,$Te3[2]
+	LDW	*${TEB}[$Te1[3]],$Te1[3]	; Te1[s3>>8],	t2
+||	LDW	*${TEA}[$Te3[2]],$Te3[2]	; Te3[s2>>24],	t3
+||	ROTL	$Te1[1],TBL1,$Te3[0]		; t0
+||	ROTL	$Te3[0],TBL3,$Te1[1]		; t1
+||	EXTU	$s[0],EXT0,24,$Te0[0]
+||	EXTU	$s[1],EXT0,24,$Te0[1]
+	LDW	*${TEA}[$Te0[0]],$Te0[0]	; Te0[s0],	t0
+||	LDW	*${TEB}[$Te0[1]],$Te0[1]	; Te0[s1],	t1
+||	ROTL	$Te3[1],TBL3,$Te1[0]		; t2
+||	ROTL	$Te1[0],TBL1,$Te3[1]		; t3
+||	EXTU	$s[2],EXT0,24,$Te0[2]
+||	EXTU	$s[3],EXT0,24,$Te0[3]
+|| [B0]	SUB	B0,1,B0
+	LDW	*${TEA}[$Te0[2]],$Te0[2]	; Te0[s2],	t2
+||	LDW	*${TEB}[$Te0[3]],$Te0[3]	; Te0[s3],	t3
+||	ROTL	$Te2[2],TBL2,$Te2[2]		; t0
+||	ROTL	$Te2[3],TBL2,$Te2[3]		; t1
+||	XOR	$K[0],$Te3[0],$s[0]
+||	XOR	$K[1],$Te1[1],$s[1]
+|| [B0]	BNOP	enc_loop?
+	ROTL	$Te3[3],TBL3,$Te1[2]		; t0
+||	ROTL	$Te1[2],TBL1,$Te3[3]		; t1
+||	XOR	$K[2],$Te1[0],$s[2]
+||	XOR	$K[3],$Te3[1],$s[3]
+||	LDW	*$KPA++[2],$K[0]		; next round key
+||	LDW	*$KPB++[2],$K[1]
+	ROTL	$Te2[0],TBL2,$Te2[0]		; t2
+||	ROTL	$Te2[1],TBL2,$Te2[1]		; t3
+||	XOR	$s[0],$Te2[2],$s[0]
+||	XOR	$s[1],$Te2[3],$s[1]
+||	LDW	*$KPA++[2],$K[2]
+||	LDW	*$KPB++[2],$K[3]
+	ROTL	$Te1[3],TBL1,$Te3[2]		; t2
+||	ROTL	$Te3[2],TBL3,$Te1[3]		; t3
+||	XOR	$s[0],$Te1[2],$s[0]
+||	XOR	$s[1],$Te3[3],$s[1]
+	XOR	$s[2],$Te2[0],$s[2]
+||	XOR	$s[3],$Te2[1],$s[3]
+||	XOR	$s[0],$Te0[0],$s[0]
+||	XOR	$s[1],$Te0[1],$s[1]
+	XOR	$s[2],$Te3[2],$s[2]
+||	XOR	$s[3],$Te1[3],$s[3]
+||	EXTU	$s[1],EXT1,24,$Te1[1]
+||	EXTU	$s[0],EXT3,24,$Te3[0]
+||[!B0]	ADD	${TEA},A0,${TEA}		; point to Te4
+||[!B0]	ADD	${TEB},A0,${TEB}
+;;====================================================================
+	LDBU	*${TEB}[$Te1[1]],$Te1[1]	; Te1[s1>>8],	t0
+||	LDBU	*${TEA}[$Te3[0]],$Te3[0]	; Te3[s0>>24],	t1
+||	XOR	$s[2],$Te0[2],$s[2]		; modulo-scheduled
+||	XOR	$s[3],$Te0[3],$s[3]		; modulo-scheduled
+||	EXTU	$s[0],EXT0,24,$Te0[0]
+||	EXTU	$s[1],EXT0,24,$Te0[1]
+	LDBU	*${TEA}[$Te0[0]],$Te0[0]	; Te0[s0],	t0
+||	LDBU	*${TEB}[$Te0[1]],$Te0[1]	; Te0[s1],	t1
+||	EXTU	$s[3],EXT3,24,$Te3[3]
+||	EXTU	$s[2],EXT1,24,$Te1[2]
+	LDBU	*${TEB}[$Te3[3]],$Te3[3]	; Te3[s3>>24],	t0
+||	LDBU	*${TEA}[$Te1[2]],$Te1[2]	; Te1[s2>>8],	t1
+||	EXTU	$s[2],EXT2,24,$Te2[2]
+||	EXTU	$s[3],EXT2,24,$Te2[3]
+	LDBU	*${TEA}[$Te2[2]],$Te2[2]	; Te2[s2>>16],	t0
+||	LDBU	*${TEB}[$Te2[3]],$Te2[3]	; Te2[s3>>16],	t1
+||	EXTU	$s[1],EXT3,24,$Te3[1]
+||	EXTU	$s[0],EXT1,24,$Te1[0]
+	LDBU	*${TEB}[$Te3[1]],$Te3[1]	; Te3[s1>>24],	t2
+||	LDBU	*${TEA}[$Te1[0]],$Te1[0]	; Te1[s0>>8],	t3
+||	EXTU	$s[3],EXT1,24,$Te1[3]
+||	EXTU	$s[2],EXT3,24,$Te3[2]
+	LDBU	*${TEB}[$Te1[3]],$Te1[3]	; Te1[s3>>8],	t2
+||	LDBU	*${TEA}[$Te3[2]],$Te3[2]	; Te3[s2>>24],	t3
+||	EXTU	$s[2],EXT0,24,$Te0[2]
+||	EXTU	$s[3],EXT0,24,$Te0[3]
+	LDBU	*${TEA}[$Te0[2]],$Te0[2]	; Te0[s2],	t2
+||	LDBU	*${TEB}[$Te0[3]],$Te0[3]	; Te0[s3],	t3
+||	EXTU	$s[0],EXT2,24,$Te2[0]
+||	EXTU	$s[1],EXT2,24,$Te2[1]
+	LDBU	*${TEA}[$Te2[0]],$Te2[0]	; Te2[s0>>16],	t2
+||	LDBU	*${TEB}[$Te2[1]],$Te2[1]	; Te2[s1>>16],	t3
+
+	.if	.BIG_ENDIAN
+	PACK2	$Te0[0],$Te1[1],$Te0[0]
+||	PACK2	$Te0[1],$Te1[2],$Te0[1]
+	PACK2	$Te2[2],$Te3[3],$Te2[2]
+||	PACK2	$Te2[3],$Te3[0],$Te2[3]
+	PACKL4	$Te0[0],$Te2[2],$Te0[0]
+||	PACKL4	$Te0[1],$Te2[3],$Te0[1]
+	XOR	$K[0],$Te0[0],$Te0[0]		; s[0]
+||	XOR	$K[1],$Te0[1],$Te0[1]		; s[1]
+
+	PACK2	$Te0[2],$Te1[3],$Te0[2]
+||	PACK2	$Te0[3],$Te1[0],$Te0[3]
+	PACK2	$Te2[0],$Te3[1],$Te2[0]
+||	PACK2	$Te2[1],$Te3[2],$Te2[1]
+||	BNOP	RA
+	PACKL4	$Te0[2],$Te2[0],$Te0[2]
+||	PACKL4	$Te0[3],$Te2[1],$Te0[3]
+	XOR	$K[2],$Te0[2],$Te0[2]		; s[2]
+||	XOR	$K[3],$Te0[3],$Te0[3]		; s[3]
+
+	MV	$Te0[0],A9
+||	MV	$Te0[1],A8
+	MV	$Te0[2],B9
+||	MV	$Te0[3],B8
+|| [B2]	STNDW	A9:A8,*OUT++
+   [B2]	STNDW	B9:B8,*OUT++
+	.else
+	PACK2	$Te1[1],$Te0[0],$Te1[1]
+||	PACK2	$Te1[2],$Te0[1],$Te1[2]
+	PACK2	$Te3[3],$Te2[2],$Te3[3]
+||	PACK2	$Te3[0],$Te2[3],$Te3[0]
+	PACKL4	$Te3[3],$Te1[1],$Te1[1]
+||	PACKL4	$Te3[0],$Te1[2],$Te1[2]
+	XOR	$K[0],$Te1[1],$Te1[1]		; s[0]
+||	XOR	$K[1],$Te1[2],$Te1[2]		; s[1]
+
+	PACK2	$Te1[3],$Te0[2],$Te1[3]
+||	PACK2	$Te1[0],$Te0[3],$Te1[0]
+	PACK2	$Te3[1],$Te2[0],$Te3[1]
+||	PACK2	$Te3[2],$Te2[1],$Te3[2]
+||	BNOP	RA
+	PACKL4	$Te3[1],$Te1[3],$Te1[3]
+||	PACKL4	$Te3[2],$Te1[0],$Te1[0]
+	XOR	$K[2],$Te1[3],$Te1[3]		; s[2]
+||	XOR	$K[3],$Te1[0],$Te1[0]		; s[3]
+
+	MV	$Te1[1],A8
+||	MV	$Te1[2],A9
+	MV	$Te1[3],B8
+||	MV	$Te1[0],B9
+|| [B2]	STNDW	A9:A8,*OUT++
+   [B2]	STNDW	B9:B8,*OUT++
+	.endif
+	.endasmfunc
+
+	.global	_AES_decrypt
+_AES_decrypt:
+	.asmfunc
+	MVK	1,B2
+__decrypt:
+	.if	__TI_EABI__
+   [B2]	LDNDW	*INP++,A9:A8			; load input
+||	MVKL	\$PCR_OFFSET(AES_Td,__decrypt),$TEA
+||	ADDKPC	__decrypt,B0
+   [B2]	LDNDW	*INP++,B9:B8
+||	MVKH	\$PCR_OFFSET(AES_Td,__decrypt),$TEA
+||	ADD	0,KEY,$KPA
+||	ADD	4,KEY,$KPB
+	.else
+   [B2]	LDNDW	*INP++,A9:A8			; load input
+||	MVKL	(AES_Td-__decrypt),$TEA
+||	ADDKPC	__decrypt,B0
+   [B2]	LDNDW	*INP++,B9:B8
+||	MVKH	(AES_Td-__decrypt),$TEA
+||	ADD	0,KEY,$KPA
+||	ADD	4,KEY,$KPB
+	.endif
+	LDW	*$KPA++[2],$Td0[0]		; zero round key
+||	LDW	*$KPB++[2],$Td0[1]
+||	MVK	60,A0
+||	ADD	B0,$TEA,$TEA			; AES_Td
+	LDW	*KEY[A0],B0			; rounds
+||	MVK	1024,A0				; sizeof(AES_Td)
+	LDW	*$KPA++[2],$Td0[2]
+||	LDW	*$KPB++[2],$Td0[3]
+||	MV	$TEA,$TEB
+	NOP
+	.if	.BIG_ENDIAN
+	MV	A9,$s[0]
+||	MV	A8,$s[1]
+||	MV	B9,$s[2]
+||	MV	B8,$s[3]
+	.else
+	MV	A8,$s[0]
+||	MV	A9,$s[1]
+||	MV	B8,$s[2]
+||	MV	B9,$s[3]
+	.endif
+	XOR	$Td0[0],$s[0],$s[0]
+||	XOR	$Td0[1],$s[1],$s[1]
+||	LDW	*$KPA++[2],$K[0]		; 1st round key
+||	LDW	*$KPB++[2],$K[1]
+
+	LDW	*$KPA++[2],$K[2]
+||	LDW	*$KPB++[2],$K[3]
+||	EXTU	$s[1],EXT3,24,$Td3[1]
+||	EXTU	$s[0],EXT1,24,$Td1[0]
+||	SUB	B0,1,B0
+;;====================================================================
+dec_loop?:
+	LDW	*${TEB}[$Td3[1]],$Td3[1]	; Td3[s1>>24],	t0
+||	LDW	*${TEA}[$Td1[0]],$Td1[0]	; Td1[s0>>8],	t1
+||	XOR	$s[2],$Td0[2],$s[2]		; modulo-scheduled
+||	XOR	$s[3],$Td0[3],$s[3]		; modulo-scheduled
+||	EXTU	$s[1],EXT1,24,$Td1[1]
+||	EXTU	$s[0],EXT3,24,$Td3[0]
+	LDW	*${TEB}[$Td1[1]],$Td1[1]	; Td1[s1>>8],	t2
+||	LDW	*${TEA}[$Td3[0]],$Td3[0]	; Td3[s0>>24],	t3
+||	EXTU	$s[2],EXT2,24,$Td2[2]
+||	EXTU	$s[3],EXT2,24,$Td2[3]
+	LDW	*${TEA}[$Td2[2]],$Td2[2]	; Td2[s2>>16],	t0
+||	LDW	*${TEB}[$Td2[3]],$Td2[3]	; Td2[s3>>16],	t1
+||	EXTU	$s[3],EXT1,24,$Td1[3]
+||	EXTU	$s[2],EXT3,24,$Td3[2]
+	LDW	*${TEB}[$Td1[3]],$Td1[3]	; Td1[s3>>8],	t0
+||	LDW	*${TEA}[$Td3[2]],$Td3[2]	; Td3[s2>>24],	t1
+||	EXTU	$s[0],EXT2,24,$Td2[0]
+||	EXTU	$s[1],EXT2,24,$Td2[1]
+	LDW	*${TEA}[$Td2[0]],$Td2[0]	; Td2[s0>>16],	t2
+||	LDW	*${TEB}[$Td2[1]],$Td2[1]	; Td2[s1>>16],	t3
+||	EXTU	$s[3],EXT3,24,$Td3[3]
+||	EXTU	$s[2],EXT1,24,$Td1[2]
+	LDW	*${TEB}[$Td3[3]],$Td3[3]	; Td3[s3>>24],	t2
+||	LDW	*${TEA}[$Td1[2]],$Td1[2]	; Td1[s2>>8],	t3
+||	ROTL	$Td3[1],TBL3,$Td1[0]		; t0
+||	ROTL	$Td1[0],TBL1,$Td3[1]		; t1
+||	EXTU	$s[0],EXT0,24,$Td0[0]
+||	EXTU	$s[1],EXT0,24,$Td0[1]
+	LDW	*${TEA}[$Td0[0]],$Td0[0]	; Td0[s0],	t0
+||	LDW	*${TEB}[$Td0[1]],$Td0[1]	; Td0[s1],	t1
+||	ROTL	$Td1[1],TBL1,$Td3[0]		; t2
+||	ROTL	$Td3[0],TBL3,$Td1[1]		; t3
+||	EXTU	$s[2],EXT0,24,$Td0[2]
+||	EXTU	$s[3],EXT0,24,$Td0[3]
+|| [B0]	SUB	B0,1,B0
+	LDW	*${TEA}[$Td0[2]],$Td0[2]	; Td0[s2],	t2
+||	LDW	*${TEB}[$Td0[3]],$Td0[3]	; Td0[s3],	t3
+||	ROTL	$Td2[2],TBL2,$Td2[2]		; t0
+||	ROTL	$Td2[3],TBL2,$Td2[3]		; t1
+||	XOR	$K[0],$Td1[0],$s[0]
+||	XOR	$K[1],$Td3[1],$s[1]
+|| [B0]	BNOP	dec_loop?
+	ROTL	$Td1[3],TBL1,$Td3[2]		; t0
+||	ROTL	$Td3[2],TBL3,$Td1[3]		; t1
+||	XOR	$K[2],$Td3[0],$s[2]
+||	XOR	$K[3],$Td1[1],$s[3]
+||	LDW	*$KPA++[2],$K[0]		; next round key
+||	LDW	*$KPB++[2],$K[1]
+	ROTL	$Td2[0],TBL2,$Td2[0]		; t2
+||	ROTL	$Td2[1],TBL2,$Td2[1]		; t3
+||	XOR	$s[0],$Td2[2],$s[0]
+||	XOR	$s[1],$Td2[3],$s[1]
+||	LDW	*$KPA++[2],$K[2]
+||	LDW	*$KPB++[2],$K[3]
+	ROTL	$Td3[3],TBL3,$Td1[2]		; t2
+||	ROTL	$Td1[2],TBL1,$Td3[3]		; t3
+||	XOR	$s[0],$Td3[2],$s[0]
+||	XOR	$s[1],$Td1[3],$s[1]
+	XOR	$s[2],$Td2[0],$s[2]
+||	XOR	$s[3],$Td2[1],$s[3]
+||	XOR	$s[0],$Td0[0],$s[0]
+||	XOR	$s[1],$Td0[1],$s[1]
+	XOR	$s[2],$Td1[2],$s[2]
+||	XOR	$s[3],$Td3[3],$s[3]
+||	EXTU	$s[1],EXT3,24,$Td3[1]
+||	EXTU	$s[0],EXT1,24,$Td1[0]
+||[!B0]	ADD	${TEA},A0,${TEA}		; point to Td4
+||[!B0]	ADD	${TEB},A0,${TEB}
+;;====================================================================
+	LDBU	*${TEB}[$Td3[1]],$Td3[1]	; Td3[s1>>24],	t0
+||	LDBU	*${TEA}[$Td1[0]],$Td1[0]	; Td1[s0>>8],	t1
+||	XOR	$s[2],$Td0[2],$s[2]		; modulo-scheduled
+||	XOR	$s[3],$Td0[3],$s[3]		; modulo-scheduled
+||	EXTU	$s[0],EXT0,24,$Td0[0]
+||	EXTU	$s[1],EXT0,24,$Td0[1]
+	LDBU	*${TEA}[$Td0[0]],$Td0[0]	; Td0[s0],	t0
+||	LDBU	*${TEB}[$Td0[1]],$Td0[1]	; Td0[s1],	t1
+||	EXTU	$s[2],EXT2,24,$Td2[2]
+||	EXTU	$s[3],EXT2,24,$Td2[3]
+	LDBU	*${TEA}[$Td2[2]],$Td2[2]	; Td2[s2>>16],	t0
+||	LDBU	*${TEB}[$Td2[3]],$Td2[3]	; Td2[s3>>16],	t1
+||	EXTU	$s[3],EXT1,24,$Td1[3]
+||	EXTU	$s[2],EXT3,24,$Td3[2]
+	LDBU	*${TEB}[$Td1[3]],$Td1[3]	; Td1[s3>>8],	t0
+||	LDBU	*${TEA}[$Td3[2]],$Td3[2]	; Td3[s2>>24],	t1
+||	EXTU	$s[1],EXT1,24,$Td1[1]
+||	EXTU	$s[0],EXT3,24,$Td3[0]
+	LDBU	*${TEB}[$Td1[1]],$Td1[1]	; Td1[s1>>8],	t2
+||	LDBU	*${TEA}[$Td3[0]],$Td3[0]	; Td3[s0>>24],	t3
+||	EXTU	$s[0],EXT2,24,$Td2[0]
+||	EXTU	$s[1],EXT2,24,$Td2[1]
+	LDBU	*${TEA}[$Td2[0]],$Td2[0]	; Td2[s0>>16],	t2
+||	LDBU	*${TEB}[$Td2[1]],$Td2[1]	; Td2[s1>>16],	t3
+||	EXTU	$s[3],EXT3,24,$Td3[3]
+||	EXTU	$s[2],EXT1,24,$Td1[2]
+	LDBU	*${TEB}[$Td3[3]],$Td3[3]	; Td3[s3>>24],	t2
+||	LDBU	*${TEA}[$Td1[2]],$Td1[2]	; Td1[s2>>8],	t3
+||	EXTU	$s[2],EXT0,24,$Td0[2]
+||	EXTU	$s[3],EXT0,24,$Td0[3]
+	LDBU	*${TEA}[$Td0[2]],$Td0[2]	; Td0[s2],	t2
+||	LDBU	*${TEB}[$Td0[3]],$Td0[3]	; Td0[s3],	t3
+
+	.if	.BIG_ENDIAN
+	PACK2	$Td0[0],$Td1[3],$Td0[0]
+||	PACK2	$Td0[1],$Td1[0],$Td0[1]
+	PACK2	$Td2[2],$Td3[1],$Td2[2]
+||	PACK2	$Td2[3],$Td3[2],$Td2[3]
+	PACKL4	$Td0[0],$Td2[2],$Td0[0]
+||	PACKL4	$Td0[1],$Td2[3],$Td0[1]
+	XOR	$K[0],$Td0[0],$Td0[0]		; s[0]
+||	XOR	$K[1],$Td0[1],$Td0[1]		; s[1]
+
+	PACK2	$Td0[2],$Td1[1],$Td0[2]
+||	PACK2	$Td0[3],$Td1[2],$Td0[3]
+	PACK2	$Td2[0],$Td3[3],$Td2[0]
+||	PACK2	$Td2[1],$Td3[0],$Td2[1]
+||	BNOP	RA
+	PACKL4	$Td0[2],$Td2[0],$Td0[2]
+||	PACKL4	$Td0[3],$Td2[1],$Td0[3]
+	XOR	$K[2],$Td0[2],$Td0[2]		; s[2]
+||	XOR	$K[3],$Td0[3],$Td0[3]		; s[3]
+
+	MV	$Td0[0],A9
+||	MV	$Td0[1],A8
+	MV	$Td0[2],B9
+||	MV	$Td0[3],B8
+|| [B2]	STNDW	A9:A8,*OUT++
+   [B2]	STNDW	B9:B8,*OUT++
+	.else
+	PACK2	$Td1[3],$Td0[0],$Td1[3]
+||	PACK2	$Td1[0],$Td0[1],$Td1[0]
+	PACK2	$Td3[1],$Td2[2],$Td3[1]
+||	PACK2	$Td3[2],$Td2[3],$Td3[2]
+	PACKL4	$Td3[1],$Td1[3],$Td1[3]
+||	PACKL4	$Td3[2],$Td1[0],$Td1[0]
+	XOR	$K[0],$Td1[3],$Td1[3]		; s[0]
+||	XOR	$K[1],$Td1[0],$Td1[0]		; s[1]
+
+	PACK2	$Td1[1],$Td0[2],$Td1[1]
+||	PACK2	$Td1[2],$Td0[3],$Td1[2]
+	PACK2	$Td3[3],$Td2[0],$Td3[3]
+||	PACK2	$Td3[0],$Td2[1],$Td3[0]
+||	BNOP	RA
+	PACKL4	$Td3[3],$Td1[1],$Td1[1]
+||	PACKL4	$Td3[0],$Td1[2],$Td1[2]
+	XOR	$K[2],$Td1[1],$Td1[1]		; s[2]
+||	XOR	$K[3],$Td1[2],$Td1[2]		; s[3]
+
+	MV	$Td1[3],A8
+||	MV	$Td1[0],A9
+	MV	$Td1[1],B8
+||	MV	$Td1[2],B9
+|| [B2]	STNDW	A9:A8,*OUT++
+   [B2]	STNDW	B9:B8,*OUT++
+	.endif
+	.endasmfunc
+___
+{
+my @K=(@K,@s);			# extended key
+my @Te4=map("B$_",(16..19));
+
+my @Kx9=@Te0;			# used in AES_set_decrypt_key
+my @KxB=@Te1;
+my @KxD=@Te2;
+my @KxE=@Te3;
+
+$code.=<<___;
+	.asg	OUT,BITS
+
+	.global	_AES_set_encrypt_key
+_AES_set_encrypt_key:
+__set_encrypt_key:
+	.asmfunc
+	MV	INP,A0
+||	SHRU	BITS,5,BITS			; 128-192-256 -> 4-6-8
+||	MV	KEY,A1
+  [!A0]	B	RA
+||[!A0]	MVK	-1,RET
+||[!A0]	MVK	1,A1				; only one B RA
+  [!A1]	B	RA
+||[!A1]	MVK	-1,RET
+||[!A1]	MVK	0,A0
+||	MVK	0,B0
+||	MVK	0,A1
+   [A0]	LDNDW	*INP++,A9:A8
+|| [A0]	CMPEQ	4,BITS,B0
+|| [A0]	CMPLT	3,BITS,A1
+   [B0]	B	key128?
+|| [A1]	LDNDW	*INP++,B9:B8
+|| [A0]	CMPEQ	6,BITS,B0
+|| [A0]	CMPLT	5,BITS,A1
+   [B0]	B	key192?
+|| [A1]	LDNDW	*INP++,B17:B16
+|| [A0]	CMPEQ	8,BITS,B0
+|| [A0]	CMPLT	7,BITS,A1
+   [B0]	B	key256?
+|| [A1]	LDNDW	*INP++,B19:B18
+
+	.if	__TI_EABI__
+   [A0]	ADD	0,KEY,$KPA
+|| [A0]	ADD	4,KEY,$KPB
+|| [A0]	MVKL	\$PCR_OFFSET(AES_Te4,__set_encrypt_key),$TEA
+|| [A0]	ADDKPC	__set_encrypt_key,B6
+   [A0]	MVKH	\$PCR_OFFSET(AES_Te4,__set_encrypt_key),$TEA
+   [A0]	ADD	B6,$TEA,$TEA			; AES_Te4
+	.else
+   [A0]	ADD	0,KEY,$KPA
+|| [A0]	ADD	4,KEY,$KPB
+|| [A0]	MVKL	(AES_Te4-__set_encrypt_key),$TEA
+|| [A0]	ADDKPC	__set_encrypt_key,B6
+   [A0]	MVKH	(AES_Te4-__set_encrypt_key),$TEA
+   [A0]	ADD	B6,$TEA,$TEA			; AES_Te4
+	.endif
+	NOP
+	NOP
+
+	BNOP	RA,5
+||	MVK	-2,RET				; unknown bit length
+||	MVK	0,B0				; redundant
+;;====================================================================
+;;====================================================================
+key128?:
+	.if	.BIG_ENDIAN
+	MV	A9,$K[0]
+||	MV	A8,$K[1]
+||	MV	B9,$Te4[2]
+||	MV	B8,$K[3]
+	.else
+	MV	A8,$K[0]
+||	MV	A9,$K[1]
+||	MV	B8,$Te4[2]
+||	MV	B9,$K[3]
+	.endif
+
+	MVK	256,A0
+||	MVK	8,B0
+
+	MV	$TEA,$TEB
+||	ADD	$TEA,A0,A30			; rcon
+;;====================================================================
+loop128?:
+	LDW	*A30++[1],A31			; rcon[i]
+||	MV	$Te4[2],$K[2]
+||	EXTU	$K[3],EXT1,24,$Te4[0]
+	LDBU	*${TEB}[$Te4[0]],$Te4[0]
+||	MV	$K[3],A0
+||	EXTU	$K[3],EXT2,24,$Te4[1]
+	LDBU	*${TEB}[$Te4[1]],$Te4[1]
+||	EXTU	A0,EXT3,24,A0
+||	EXTU	$K[3],EXT0,24,$Te4[3]
+	.if	.BIG_ENDIAN
+	LDBU	*${TEA}[A0],$Te4[3]
+||	LDBU	*${TEB}[$Te4[3]],A0
+	.else
+	LDBU	*${TEA}[A0],A0
+||	LDBU	*${TEB}[$Te4[3]],$Te4[3]
+	.endif
+
+	STW	$K[0],*$KPA++[2]
+||	STW	$K[1],*$KPB++[2]
+	STW	$K[2],*$KPA++[2]
+||	STW	$K[3],*$KPB++[2]
+
+	XOR	A31,$K[0],$K[0]			; ^=rcon[i]
+	.if	.BIG_ENDIAN
+	PACK2	$Te4[0],$Te4[1],$Te4[1]
+	PACK2	$Te4[3],A0,$Te4[3]
+||	BDEC	loop128?,B0
+	PACKL4	$Te4[1],$Te4[3],$Te4[3]
+	.else
+	PACK2	$Te4[1],$Te4[0],$Te4[1]
+	PACK2	$Te4[3],A0,$Te4[3]
+||	BDEC	loop128?,B0
+	PACKL4	$Te4[3],$Te4[1],$Te4[3]
+	.endif
+	XOR	$Te4[3],$K[0],$Te4[0]		; K[0]
+	XOR	$Te4[0],$K[1],$K[1]		; K[1]
+	MV	$Te4[0],$K[0]
+||	XOR	$K[1],$K[2],$Te4[2]		; K[2]
+	XOR	$Te4[2],$K[3],$K[3]		; K[3]
+;;====================================================================
+	BNOP	RA
+	MV	$Te4[2],$K[2]
+||	STW	$K[0],*$KPA++[2]
+||	STW	$K[1],*$KPB++[2]
+	STW	$K[2],*$KPA++[2]
+||	STW	$K[3],*$KPB++[2]
+	MVK	10,B0				; rounds
+	STW	B0,*++${KPB}[15]
+	MVK	0,RET
+;;====================================================================
+;;====================================================================
+key192?:
+	.if	.BIG_ENDIAN
+	MV	A9,$K[0]
+||	MV	A8,$K[1]
+||	MV	B9,$K[2]
+||	MV	B8,$K[3]
+	MV	B17,$Te4[2]
+||	MV	B16,$K[5]
+	.else
+	MV	A8,$K[0]
+||	MV	A9,$K[1]
+||	MV	B8,$K[2]
+||	MV	B9,$K[3]
+	MV	B16,$Te4[2]
+||	MV	B17,$K[5]
+	.endif
+
+	MVK	256,A0
+||	MVK	6,B0
+	MV	$TEA,$TEB
+||	ADD	$TEA,A0,A30			; rcon
+;;====================================================================
+loop192?:
+	LDW	*A30++[1],A31			; rcon[i]
+||	MV	$Te4[2],$K[4]
+||	EXTU	$K[5],EXT1,24,$Te4[0]
+	LDBU	*${TEB}[$Te4[0]],$Te4[0]
+||	MV	$K[5],A0
+||	EXTU	$K[5],EXT2,24,$Te4[1]
+	LDBU	*${TEB}[$Te4[1]],$Te4[1]
+||	EXTU	A0,EXT3,24,A0
+||	EXTU	$K[5],EXT0,24,$Te4[3]
+	.if	.BIG_ENDIAN
+	LDBU	*${TEA}[A0],$Te4[3]
+||	LDBU	*${TEB}[$Te4[3]],A0
+	.else
+	LDBU	*${TEA}[A0],A0
+||	LDBU	*${TEB}[$Te4[3]],$Te4[3]
+	.endif
+
+	STW	$K[0],*$KPA++[2]
+||	STW	$K[1],*$KPB++[2]
+	STW	$K[2],*$KPA++[2]
+||	STW	$K[3],*$KPB++[2]
+	STW	$K[4],*$KPA++[2]
+||	STW	$K[5],*$KPB++[2]
+
+	XOR	A31,$K[0],$K[0]			; ^=rcon[i]
+	.if	.BIG_ENDIAN
+	PACK2	$Te4[0],$Te4[1],$Te4[1]
+||	PACK2	$Te4[3],A0,$Te4[3]
+	PACKL4	$Te4[1],$Te4[3],$Te4[3]
+	.else
+	PACK2	$Te4[1],$Te4[0],$Te4[1]
+||	PACK2	$Te4[3],A0,$Te4[3]
+	PACKL4	$Te4[3],$Te4[1],$Te4[3]
+	.endif
+	BDEC	loop192?,B0
+||	XOR	$Te4[3],$K[0],$Te4[0]		; K[0]
+	XOR	$Te4[0],$K[1],$K[1]		; K[1]
+	MV	$Te4[0],$K[0]
+||	XOR	$K[1],$K[2],$Te4[2]		; K[2]
+	XOR	$Te4[2],$K[3],$K[3]		; K[3]
+	MV	$Te4[2],$K[2]
+||	XOR	$K[3],$K[4],$Te4[2]		; K[4]
+	XOR	$Te4[2],$K[5],$K[5]		; K[5]
+;;====================================================================
+	BNOP	RA
+	STW	$K[0],*$KPA++[2]
+||	STW	$K[1],*$KPB++[2]
+	STW	$K[2],*$KPA++[2]
+||	STW	$K[3],*$KPB++[2]
+	MVK	12,B0				; rounds
+	STW	B0,*++${KPB}[7]
+	MVK	0,RET
+;;====================================================================
+;;====================================================================
+key256?:
+	.if	.BIG_ENDIAN
+	MV	A9,$K[0]
+||	MV	A8,$K[1]
+||	MV	B9,$K[2]
+||	MV	B8,$K[3]
+	MV	B17,$K[4]
+||	MV	B16,$K[5]
+||	MV	B19,$Te4[2]
+||	MV	B18,$K[7]
+	.else
+	MV	A8,$K[0]
+||	MV	A9,$K[1]
+||	MV	B8,$K[2]
+||	MV	B9,$K[3]
+	MV	B16,$K[4]
+||	MV	B17,$K[5]
+||	MV	B18,$Te4[2]
+||	MV	B19,$K[7]
+	.endif
+
+	MVK	256,A0
+||	MVK	6,B0
+	MV	$TEA,$TEB
+||	ADD	$TEA,A0,A30			; rcon
+;;====================================================================
+loop256?:
+	LDW	*A30++[1],A31			; rcon[i]
+||	MV	$Te4[2],$K[6]
+||	EXTU	$K[7],EXT1,24,$Te4[0]
+	LDBU	*${TEB}[$Te4[0]],$Te4[0]
+||	MV	$K[7],A0
+||	EXTU	$K[7],EXT2,24,$Te4[1]
+	LDBU	*${TEB}[$Te4[1]],$Te4[1]
+||	EXTU	A0,EXT3,24,A0
+||	EXTU	$K[7],EXT0,24,$Te4[3]
+	.if	.BIG_ENDIAN
+	LDBU	*${TEA}[A0],$Te4[3]
+||	LDBU	*${TEB}[$Te4[3]],A0
+	.else
+	LDBU	*${TEA}[A0],A0
+||	LDBU	*${TEB}[$Te4[3]],$Te4[3]
+	.endif
+
+	STW	$K[0],*$KPA++[2]
+||	STW	$K[1],*$KPB++[2]
+	STW	$K[2],*$KPA++[2]
+||	STW	$K[3],*$KPB++[2]
+	STW	$K[4],*$KPA++[2]
+||	STW	$K[5],*$KPB++[2]
+	STW	$K[6],*$KPA++[2]
+||	STW	$K[7],*$KPB++[2]
+||	XOR	A31,$K[0],$K[0]			; ^=rcon[i]
+	.if	.BIG_ENDIAN
+	PACK2	$Te4[0],$Te4[1],$Te4[1]
+||	PACK2	$Te4[3],A0,$Te4[3]
+	PACKL4	$Te4[1],$Te4[3],$Te4[3]
+||[!B0]	B	done256?
+	.else
+	PACK2	$Te4[1],$Te4[0],$Te4[1]
+||	PACK2	$Te4[3],A0,$Te4[3]
+	PACKL4	$Te4[3],$Te4[1],$Te4[3]
+||[!B0]	B	done256?
+	.endif
+	XOR	$Te4[3],$K[0],$Te4[0]		; K[0]
+	XOR	$Te4[0],$K[1],$K[1]		; K[1]
+	MV	$Te4[0],$K[0]
+||	XOR	$K[1],$K[2],$Te4[2]		; K[2]
+	XOR	$Te4[2],$K[3],$K[3]		; K[3]
+
+	MV	$Te4[2],$K[2]
+|| [B0]	EXTU	$K[3],EXT0,24,$Te4[0]
+|| [B0]	SUB	B0,1,B0
+	LDBU	*${TEB}[$Te4[0]],$Te4[0]
+||	MV	$K[3],A0
+||	EXTU	$K[3],EXT1,24,$Te4[1]
+	LDBU	*${TEB}[$Te4[1]],$Te4[1]
+||	EXTU	A0,EXT2,24,A0
+||	EXTU	$K[3],EXT3,24,$Te4[3]
+
+	.if	.BIG_ENDIAN
+	LDBU	*${TEA}[A0],$Te4[3]
+||	LDBU	*${TEB}[$Te4[3]],A0
+	NOP	3
+	PACK2	$Te4[0],$Te4[1],$Te4[1]
+	PACK2	$Te4[3],A0,$Te4[3]
+||	B	loop256?
+	PACKL4	$Te4[1],$Te4[3],$Te4[3]
+	.else
+	LDBU	*${TEA}[A0],A0
+||	LDBU	*${TEB}[$Te4[3]],$Te4[3]
+	NOP	3
+	PACK2	$Te4[1],$Te4[0],$Te4[1]
+	PACK2	$Te4[3],A0,$Te4[3]
+||	B	loop256?
+	PACKL4	$Te4[3],$Te4[1],$Te4[3]
+	.endif
+
+	XOR	$Te4[3],$K[4],$Te4[0]		; K[4]
+	XOR	$Te4[0],$K[5],$K[5]		; K[5]
+	MV	$Te4[0],$K[4]
+||	XOR	$K[5],$K[6],$Te4[2]		; K[6]
+	XOR	$Te4[2],$K[7],$K[7]		; K[7]
+;;====================================================================
+done256?:
+	BNOP	RA
+	STW	$K[0],*$KPA++[2]
+||	STW	$K[1],*$KPB++[2]
+	STW	$K[2],*$KPA++[2]
+||	STW	$K[3],*$KPB++[2]
+	MVK	14,B0				; rounds
+	STW	B0,*--${KPB}[1]
+	MVK	0,RET
+	.endasmfunc
+
+	.global	_AES_set_decrypt_key
+_AES_set_decrypt_key:
+	.asmfunc
+	B	__set_encrypt_key		; guarantee local call
+	MV	KEY,B30				; B30 is not modified
+	MV	RA, B31				; B31 is not modified
+	ADDKPC	ret?,RA,2
+ret?:						; B0 holds rounds or zero
+  [!B0]	BNOP	B31				; return if zero
+   [B0]	SHL	B0,4,A0				; offset to last round key
+   [B0]	SHRU	B0,1,B2
+   [B0]	SUB	B2,2,B2
+|| [B0]	MVK	0x0000001B,B3			; AES polynomial
+   [B0]	MVKH	0x07000000,B3
+|| [B0]	MV	B30,$KPA
+   [B0]	ADD	B30,A0,$KPB
+|| [B0]	MVK	16,A0				; sizeof(round key)
+;;====================================================================
+flip_loop?:
+	LDW	*${KPA}[0],A16
+||	LDW	*${KPB}[0],B16
+	LDW	*${KPA}[1],A17
+||	LDW	*${KPB}[1],B17
+	LDW	*${KPA}[2],A18
+||	LDW	*${KPB}[2],B18
+	LDW	*${KPA}[3],A19
+||	ADD	$KPA,A0,$KPA
+||	LDW	*${KPB}[3],B19
+||	SUB	$KPB,A0,$KPB
+||	BDEC	flip_loop?,B2
+	NOP
+	STW	B16,*${KPA}[-4]
+||	STW	A16,*${KPB}[4]
+	STW	B17,*${KPA}[-3]
+||	STW	A17,*${KPB}[5]
+	STW	B18,*${KPA}[-2]
+||	STW	A18,*${KPB}[6]
+	STW	B19,*${KPA}[-1]
+||	STW	A19,*${KPB}[7]
+;;====================================================================
+	SUB	B0,1,B0				; skip last round
+||	ADD	B30,A0,$KPA			; skip first round
+||	ADD	B30,A0,$KPB
+||	MVC	GFPGFR,B30			; save GFPGFR
+	LDW	*${KPA}[0],$K[0]
+||	LDW	*${KPB}[1],$K[1]
+||	MVC	B3,GFPGFR
+	LDW	*${KPA}[2],$K[2]
+||	LDW	*${KPB}[3],$K[3]
+	MVK	0x00000909,A24
+||	MVK	0x00000B0B,B24
+	MVKH	0x09090000,A24
+||	MVKH	0x0B0B0000,B24
+	SUB	B0,1,B0
+
+	GMPY4	$K[0],A24,$Kx9[0]		; ·0x09
+||	GMPY4	$K[1],A24,$Kx9[1]
+||	MVK	0x00000D0D,A25
+||	MVK	0x00000E0E,B25
+	GMPY4	$K[2],A24,$Kx9[2]
+||	GMPY4	$K[3],A24,$Kx9[3]
+||	MVKH	0x0D0D0000,A25
+||	MVKH	0x0E0E0000,B25
+
+	GMPY4	$K[0],B24,$KxB[0]		; ·0x0B
+||	GMPY4	$K[1],B24,$KxB[1]
+	GMPY4	$K[2],B24,$KxB[2]
+||	GMPY4	$K[3],B24,$KxB[3]
+
+;;====================================================================
+invmix_loop?:
+	GMPY4	$K[0],A25,$KxD[0]		; ·0x0D
+||	GMPY4	$K[1],A25,$KxD[1]
+||	SWAP2	$Kx9[0],$Kx9[0]			; rotate by 16
+||	SWAP2	$Kx9[1],$Kx9[1]
+||	MV	$K[0],$s[0]			; this or DINT
+||	MV	$K[1],$s[1]
+|| [B0]	LDW	*${KPA}[4],$K[0]
+|| [B0]	LDW	*${KPB}[5],$K[1]
+	GMPY4	$K[2],A25,$KxD[2]
+||	GMPY4	$K[3],A25,$KxD[3]
+||	SWAP2	$Kx9[2],$Kx9[2]
+||	SWAP2	$Kx9[3],$Kx9[3]
+||	MV	$K[2],$s[2]
+||	MV	$K[3],$s[3]
+|| [B0]	LDW	*${KPA}[6],$K[2]
+|| [B0]	LDW	*${KPB}[7],$K[3]
+
+	GMPY4	$s[0],B25,$KxE[0]		; ·0x0E
+||	GMPY4	$s[1],B25,$KxE[1]
+||	XOR	$Kx9[0],$KxB[0],$KxB[0]
+||	XOR	$Kx9[1],$KxB[1],$KxB[1]
+	GMPY4	$s[2],B25,$KxE[2]
+||	GMPY4	$s[3],B25,$KxE[3]
+||	XOR	$Kx9[2],$KxB[2],$KxB[2]
+||	XOR	$Kx9[3],$KxB[3],$KxB[3]
+
+	ROTL	$KxB[0],TBL3,$KxB[0]
+||	ROTL	$KxB[1],TBL3,$KxB[1]
+||	SWAP2	$KxD[0],$KxD[0]			; rotate by 16
+||	SWAP2	$KxD[1],$KxD[1]
+	ROTL	$KxB[2],TBL3,$KxB[2]
+||	ROTL	$KxB[3],TBL3,$KxB[3]
+||	SWAP2	$KxD[2],$KxD[2]
+||	SWAP2	$KxD[3],$KxD[3]
+|| [B0]	B	invmix_loop?
+
+	XOR	$KxE[0],$KxD[0],$KxE[0]
+||	XOR	$KxE[1],$KxD[1],$KxE[1]
+|| [B0]	GMPY4	$K[0],A24,$Kx9[0]		; ·0x09
+|| [B0]	GMPY4	$K[1],A24,$Kx9[1]
+||	ADDAW	$KPA,4,$KPA
+	XOR	$KxE[2],$KxD[2],$KxE[2]
+||	XOR	$KxE[3],$KxD[3],$KxE[3]
+|| [B0]	GMPY4	$K[2],A24,$Kx9[2]
+|| [B0]	GMPY4	$K[3],A24,$Kx9[3]
+||	ADDAW	$KPB,4,$KPB
+
+	XOR	$KxB[0],$KxE[0],$KxE[0]
+||	XOR	$KxB[1],$KxE[1],$KxE[1]
+|| [B0]	GMPY4	$K[0],B24,$KxB[0]		; ·0x0B
+|| [B0]	GMPY4	$K[1],B24,$KxB[1]
+	XOR	$KxB[2],$KxE[2],$KxE[2]
+||	XOR	$KxB[3],$KxE[3],$KxE[3]
+|| [B0]	GMPY4	$K[2],B24,$KxB[2]
+|| [B0]	GMPY4	$K[3],B24,$KxB[3]
+||	STW	$KxE[0],*${KPA}[-4]
+||	STW	$KxE[1],*${KPB}[-3]
+	STW	$KxE[2],*${KPA}[-2]
+||	STW	$KxE[3],*${KPB}[-1]
+|| [B0]	SUB	B0,1,B0
+;;====================================================================
+	BNOP	B31,3
+	MVC	B30,GFPGFR			; restore GFPGFR(*)
+	MVK	0,RET
+	.endasmfunc
+___
+# (*)	Even though ABI doesn't specify GFPGFR as non-volatile, there
+#	are code samples out there that *assume* its default value.
+}
+{
+my ($inp,$out,$blocks,$key,$ivp)=("A4","B4","A6","B6","A8");
+$code.=<<___;
+	.global	_AES_ctr32_encrypt
+_AES_ctr32_encrypt:
+	.asmfunc
+	LDNDW	*${ivp}[0],A31:A30	; load counter value
+||	MV	$blocks,A2		; reassign $blocks
+||	MV	RA,B27			; reassign RA
+||	MV	$key,B26		; reassign $key
+	LDNDW	*${ivp}[1],B31:B30
+||	MVK	0,B2			; don't let __encrypt load input
+||	MVK	0,A1			; and postpone writing output
+	.if	.BIG_ENDIAN
+	NOP
+	.else
+	NOP	4
+	SWAP2	B31,B31			; keep least significant 32 bits
+	SWAP4	B31,B31			; in host byte order
+	.endif
+ctr32_loop?:
+   [A2]	BNOP	__encrypt
+|| [A1]	XOR	A29,A9,A9		; input^Ek(counter)
+|| [A1]	XOR	A28,A8,A8
+|| [A2]	LDNDW	*INP++,A29:A28		; load input
+  [!A2]	BNOP	B27			; return
+|| [A1]	XOR	B29,B9,B9
+|| [A1]	XOR	B28,B8,B8
+|| [A2]	LDNDW	*INP++,B29:B28
+	.if	.BIG_ENDIAN
+   [A1]	STNDW	A9:A8,*OUT++		; save output
+|| [A2]	MV	A31,A9			; pass counter value to __encrypt
+|| [A2]	MV	A30,A8			; pass counter value to __encrypt
+   [A1]	STNDW	B9:B8,*OUT++
+|| [A2]	DMV	B31,B30,B9:B8
+|| [A2]	ADD	B30,1,B30		; counter++
+	.else
+   [A1]	STNDW	A9:A8,*OUT++		; save output
+|| [A2]	MV	A31,A9
+|| [A2]	MV	A30,A8
+|| [A2]	SWAP2	B31,B0
+|| [A2]	ADD	B31,1,B31		; counter++
+   [A1]	STNDW	B9:B8,*OUT++
+|| [A2]	MV	B30,B8
+|| [A2]	SWAP4	B0,B9
+	.endif
+   [A2]	ADDKPC	ctr32_loop?,RA		; return to ctr32_loop?
+|| [A2]	MV	B26,KEY			; pass $key
+|| [A2]	SUB	A2,1,A2			; $blocks--
+||[!A1]	MVK	1,A1
+	NOP
+	NOP
+	.endasmfunc
+___
+}
+# Tables are kept in endian-neutral manner
+$code.=<<___;
+	.if	__TI_EABI__
+	.sect	".text:aes_asm.const"
+	.else
+	.sect	".const:aes_asm"
+	.endif
+	.align	128
+AES_Te:
+	.byte	0xc6,0x63,0x63,0xa5,	0xf8,0x7c,0x7c,0x84
+	.byte	0xee,0x77,0x77,0x99,	0xf6,0x7b,0x7b,0x8d
+	.byte	0xff,0xf2,0xf2,0x0d,	0xd6,0x6b,0x6b,0xbd
+	.byte	0xde,0x6f,0x6f,0xb1,	0x91,0xc5,0xc5,0x54
+	.byte	0x60,0x30,0x30,0x50,	0x02,0x01,0x01,0x03
+	.byte	0xce,0x67,0x67,0xa9,	0x56,0x2b,0x2b,0x7d
+	.byte	0xe7,0xfe,0xfe,0x19,	0xb5,0xd7,0xd7,0x62
+	.byte	0x4d,0xab,0xab,0xe6,	0xec,0x76,0x76,0x9a
+	.byte	0x8f,0xca,0xca,0x45,	0x1f,0x82,0x82,0x9d
+	.byte	0x89,0xc9,0xc9,0x40,	0xfa,0x7d,0x7d,0x87
+	.byte	0xef,0xfa,0xfa,0x15,	0xb2,0x59,0x59,0xeb
+	.byte	0x8e,0x47,0x47,0xc9,	0xfb,0xf0,0xf0,0x0b
+	.byte	0x41,0xad,0xad,0xec,	0xb3,0xd4,0xd4,0x67
+	.byte	0x5f,0xa2,0xa2,0xfd,	0x45,0xaf,0xaf,0xea
+	.byte	0x23,0x9c,0x9c,0xbf,	0x53,0xa4,0xa4,0xf7
+	.byte	0xe4,0x72,0x72,0x96,	0x9b,0xc0,0xc0,0x5b
+	.byte	0x75,0xb7,0xb7,0xc2,	0xe1,0xfd,0xfd,0x1c
+	.byte	0x3d,0x93,0x93,0xae,	0x4c,0x26,0x26,0x6a
+	.byte	0x6c,0x36,0x36,0x5a,	0x7e,0x3f,0x3f,0x41
+	.byte	0xf5,0xf7,0xf7,0x02,	0x83,0xcc,0xcc,0x4f
+	.byte	0x68,0x34,0x34,0x5c,	0x51,0xa5,0xa5,0xf4
+	.byte	0xd1,0xe5,0xe5,0x34,	0xf9,0xf1,0xf1,0x08
+	.byte	0xe2,0x71,0x71,0x93,	0xab,0xd8,0xd8,0x73
+	.byte	0x62,0x31,0x31,0x53,	0x2a,0x15,0x15,0x3f
+	.byte	0x08,0x04,0x04,0x0c,	0x95,0xc7,0xc7,0x52
+	.byte	0x46,0x23,0x23,0x65,	0x9d,0xc3,0xc3,0x5e
+	.byte	0x30,0x18,0x18,0x28,	0x37,0x96,0x96,0xa1
+	.byte	0x0a,0x05,0x05,0x0f,	0x2f,0x9a,0x9a,0xb5
+	.byte	0x0e,0x07,0x07,0x09,	0x24,0x12,0x12,0x36
+	.byte	0x1b,0x80,0x80,0x9b,	0xdf,0xe2,0xe2,0x3d
+	.byte	0xcd,0xeb,0xeb,0x26,	0x4e,0x27,0x27,0x69
+	.byte	0x7f,0xb2,0xb2,0xcd,	0xea,0x75,0x75,0x9f
+	.byte	0x12,0x09,0x09,0x1b,	0x1d,0x83,0x83,0x9e
+	.byte	0x58,0x2c,0x2c,0x74,	0x34,0x1a,0x1a,0x2e
+	.byte	0x36,0x1b,0x1b,0x2d,	0xdc,0x6e,0x6e,0xb2
+	.byte	0xb4,0x5a,0x5a,0xee,	0x5b,0xa0,0xa0,0xfb
+	.byte	0xa4,0x52,0x52,0xf6,	0x76,0x3b,0x3b,0x4d
+	.byte	0xb7,0xd6,0xd6,0x61,	0x7d,0xb3,0xb3,0xce
+	.byte	0x52,0x29,0x29,0x7b,	0xdd,0xe3,0xe3,0x3e
+	.byte	0x5e,0x2f,0x2f,0x71,	0x13,0x84,0x84,0x97
+	.byte	0xa6,0x53,0x53,0xf5,	0xb9,0xd1,0xd1,0x68
+	.byte	0x00,0x00,0x00,0x00,	0xc1,0xed,0xed,0x2c
+	.byte	0x40,0x20,0x20,0x60,	0xe3,0xfc,0xfc,0x1f
+	.byte	0x79,0xb1,0xb1,0xc8,	0xb6,0x5b,0x5b,0xed
+	.byte	0xd4,0x6a,0x6a,0xbe,	0x8d,0xcb,0xcb,0x46
+	.byte	0x67,0xbe,0xbe,0xd9,	0x72,0x39,0x39,0x4b
+	.byte	0x94,0x4a,0x4a,0xde,	0x98,0x4c,0x4c,0xd4
+	.byte	0xb0,0x58,0x58,0xe8,	0x85,0xcf,0xcf,0x4a
+	.byte	0xbb,0xd0,0xd0,0x6b,	0xc5,0xef,0xef,0x2a
+	.byte	0x4f,0xaa,0xaa,0xe5,	0xed,0xfb,0xfb,0x16
+	.byte	0x86,0x43,0x43,0xc5,	0x9a,0x4d,0x4d,0xd7
+	.byte	0x66,0x33,0x33,0x55,	0x11,0x85,0x85,0x94
+	.byte	0x8a,0x45,0x45,0xcf,	0xe9,0xf9,0xf9,0x10
+	.byte	0x04,0x02,0x02,0x06,	0xfe,0x7f,0x7f,0x81
+	.byte	0xa0,0x50,0x50,0xf0,	0x78,0x3c,0x3c,0x44
+	.byte	0x25,0x9f,0x9f,0xba,	0x4b,0xa8,0xa8,0xe3
+	.byte	0xa2,0x51,0x51,0xf3,	0x5d,0xa3,0xa3,0xfe
+	.byte	0x80,0x40,0x40,0xc0,	0x05,0x8f,0x8f,0x8a
+	.byte	0x3f,0x92,0x92,0xad,	0x21,0x9d,0x9d,0xbc
+	.byte	0x70,0x38,0x38,0x48,	0xf1,0xf5,0xf5,0x04
+	.byte	0x63,0xbc,0xbc,0xdf,	0x77,0xb6,0xb6,0xc1
+	.byte	0xaf,0xda,0xda,0x75,	0x42,0x21,0x21,0x63
+	.byte	0x20,0x10,0x10,0x30,	0xe5,0xff,0xff,0x1a
+	.byte	0xfd,0xf3,0xf3,0x0e,	0xbf,0xd2,0xd2,0x6d
+	.byte	0x81,0xcd,0xcd,0x4c,	0x18,0x0c,0x0c,0x14
+	.byte	0x26,0x13,0x13,0x35,	0xc3,0xec,0xec,0x2f
+	.byte	0xbe,0x5f,0x5f,0xe1,	0x35,0x97,0x97,0xa2
+	.byte	0x88,0x44,0x44,0xcc,	0x2e,0x17,0x17,0x39
+	.byte	0x93,0xc4,0xc4,0x57,	0x55,0xa7,0xa7,0xf2
+	.byte	0xfc,0x7e,0x7e,0x82,	0x7a,0x3d,0x3d,0x47
+	.byte	0xc8,0x64,0x64,0xac,	0xba,0x5d,0x5d,0xe7
+	.byte	0x32,0x19,0x19,0x2b,	0xe6,0x73,0x73,0x95
+	.byte	0xc0,0x60,0x60,0xa0,	0x19,0x81,0x81,0x98
+	.byte	0x9e,0x4f,0x4f,0xd1,	0xa3,0xdc,0xdc,0x7f
+	.byte	0x44,0x22,0x22,0x66,	0x54,0x2a,0x2a,0x7e
+	.byte	0x3b,0x90,0x90,0xab,	0x0b,0x88,0x88,0x83
+	.byte	0x8c,0x46,0x46,0xca,	0xc7,0xee,0xee,0x29
+	.byte	0x6b,0xb8,0xb8,0xd3,	0x28,0x14,0x14,0x3c
+	.byte	0xa7,0xde,0xde,0x79,	0xbc,0x5e,0x5e,0xe2
+	.byte	0x16,0x0b,0x0b,0x1d,	0xad,0xdb,0xdb,0x76
+	.byte	0xdb,0xe0,0xe0,0x3b,	0x64,0x32,0x32,0x56
+	.byte	0x74,0x3a,0x3a,0x4e,	0x14,0x0a,0x0a,0x1e
+	.byte	0x92,0x49,0x49,0xdb,	0x0c,0x06,0x06,0x0a
+	.byte	0x48,0x24,0x24,0x6c,	0xb8,0x5c,0x5c,0xe4
+	.byte	0x9f,0xc2,0xc2,0x5d,	0xbd,0xd3,0xd3,0x6e
+	.byte	0x43,0xac,0xac,0xef,	0xc4,0x62,0x62,0xa6
+	.byte	0x39,0x91,0x91,0xa8,	0x31,0x95,0x95,0xa4
+	.byte	0xd3,0xe4,0xe4,0x37,	0xf2,0x79,0x79,0x8b
+	.byte	0xd5,0xe7,0xe7,0x32,	0x8b,0xc8,0xc8,0x43
+	.byte	0x6e,0x37,0x37,0x59,	0xda,0x6d,0x6d,0xb7
+	.byte	0x01,0x8d,0x8d,0x8c,	0xb1,0xd5,0xd5,0x64
+	.byte	0x9c,0x4e,0x4e,0xd2,	0x49,0xa9,0xa9,0xe0
+	.byte	0xd8,0x6c,0x6c,0xb4,	0xac,0x56,0x56,0xfa
+	.byte	0xf3,0xf4,0xf4,0x07,	0xcf,0xea,0xea,0x25
+	.byte	0xca,0x65,0x65,0xaf,	0xf4,0x7a,0x7a,0x8e
+	.byte	0x47,0xae,0xae,0xe9,	0x10,0x08,0x08,0x18
+	.byte	0x6f,0xba,0xba,0xd5,	0xf0,0x78,0x78,0x88
+	.byte	0x4a,0x25,0x25,0x6f,	0x5c,0x2e,0x2e,0x72
+	.byte	0x38,0x1c,0x1c,0x24,	0x57,0xa6,0xa6,0xf1
+	.byte	0x73,0xb4,0xb4,0xc7,	0x97,0xc6,0xc6,0x51
+	.byte	0xcb,0xe8,0xe8,0x23,	0xa1,0xdd,0xdd,0x7c
+	.byte	0xe8,0x74,0x74,0x9c,	0x3e,0x1f,0x1f,0x21
+	.byte	0x96,0x4b,0x4b,0xdd,	0x61,0xbd,0xbd,0xdc
+	.byte	0x0d,0x8b,0x8b,0x86,	0x0f,0x8a,0x8a,0x85
+	.byte	0xe0,0x70,0x70,0x90,	0x7c,0x3e,0x3e,0x42
+	.byte	0x71,0xb5,0xb5,0xc4,	0xcc,0x66,0x66,0xaa
+	.byte	0x90,0x48,0x48,0xd8,	0x06,0x03,0x03,0x05
+	.byte	0xf7,0xf6,0xf6,0x01,	0x1c,0x0e,0x0e,0x12
+	.byte	0xc2,0x61,0x61,0xa3,	0x6a,0x35,0x35,0x5f
+	.byte	0xae,0x57,0x57,0xf9,	0x69,0xb9,0xb9,0xd0
+	.byte	0x17,0x86,0x86,0x91,	0x99,0xc1,0xc1,0x58
+	.byte	0x3a,0x1d,0x1d,0x27,	0x27,0x9e,0x9e,0xb9
+	.byte	0xd9,0xe1,0xe1,0x38,	0xeb,0xf8,0xf8,0x13
+	.byte	0x2b,0x98,0x98,0xb3,	0x22,0x11,0x11,0x33
+	.byte	0xd2,0x69,0x69,0xbb,	0xa9,0xd9,0xd9,0x70
+	.byte	0x07,0x8e,0x8e,0x89,	0x33,0x94,0x94,0xa7
+	.byte	0x2d,0x9b,0x9b,0xb6,	0x3c,0x1e,0x1e,0x22
+	.byte	0x15,0x87,0x87,0x92,	0xc9,0xe9,0xe9,0x20
+	.byte	0x87,0xce,0xce,0x49,	0xaa,0x55,0x55,0xff
+	.byte	0x50,0x28,0x28,0x78,	0xa5,0xdf,0xdf,0x7a
+	.byte	0x03,0x8c,0x8c,0x8f,	0x59,0xa1,0xa1,0xf8
+	.byte	0x09,0x89,0x89,0x80,	0x1a,0x0d,0x0d,0x17
+	.byte	0x65,0xbf,0xbf,0xda,	0xd7,0xe6,0xe6,0x31
+	.byte	0x84,0x42,0x42,0xc6,	0xd0,0x68,0x68,0xb8
+	.byte	0x82,0x41,0x41,0xc3,	0x29,0x99,0x99,0xb0
+	.byte	0x5a,0x2d,0x2d,0x77,	0x1e,0x0f,0x0f,0x11
+	.byte	0x7b,0xb0,0xb0,0xcb,	0xa8,0x54,0x54,0xfc
+	.byte	0x6d,0xbb,0xbb,0xd6,	0x2c,0x16,0x16,0x3a
+AES_Te4:
+	.byte	0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5
+	.byte	0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76
+	.byte	0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0
+	.byte	0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0
+	.byte	0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc
+	.byte	0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15
+	.byte	0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a
+	.byte	0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75
+	.byte	0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0
+	.byte	0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84
+	.byte	0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b
+	.byte	0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf
+	.byte	0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85
+	.byte	0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8
+	.byte	0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5
+	.byte	0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2
+	.byte	0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17
+	.byte	0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73
+	.byte	0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88
+	.byte	0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb
+	.byte	0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c
+	.byte	0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79
+	.byte	0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9
+	.byte	0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08
+	.byte	0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6
+	.byte	0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a
+	.byte	0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e
+	.byte	0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e
+	.byte	0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94
+	.byte	0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf
+	.byte	0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68
+	.byte	0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
+rcon:
+	.byte	0x01,0x00,0x00,0x00,	0x02,0x00,0x00,0x00
+	.byte	0x04,0x00,0x00,0x00,	0x08,0x00,0x00,0x00
+	.byte	0x10,0x00,0x00,0x00,	0x20,0x00,0x00,0x00
+	.byte	0x40,0x00,0x00,0x00,	0x80,0x00,0x00,0x00
+	.byte	0x1B,0x00,0x00,0x00,	0x36,0x00,0x00,0x00
+	.align	128
+AES_Td:
+	.byte	0x51,0xf4,0xa7,0x50,	0x7e,0x41,0x65,0x53
+	.byte	0x1a,0x17,0xa4,0xc3,	0x3a,0x27,0x5e,0x96
+	.byte	0x3b,0xab,0x6b,0xcb,	0x1f,0x9d,0x45,0xf1
+	.byte	0xac,0xfa,0x58,0xab,	0x4b,0xe3,0x03,0x93
+	.byte	0x20,0x30,0xfa,0x55,	0xad,0x76,0x6d,0xf6
+	.byte	0x88,0xcc,0x76,0x91,	0xf5,0x02,0x4c,0x25
+	.byte	0x4f,0xe5,0xd7,0xfc,	0xc5,0x2a,0xcb,0xd7
+	.byte	0x26,0x35,0x44,0x80,	0xb5,0x62,0xa3,0x8f
+	.byte	0xde,0xb1,0x5a,0x49,	0x25,0xba,0x1b,0x67
+	.byte	0x45,0xea,0x0e,0x98,	0x5d,0xfe,0xc0,0xe1
+	.byte	0xc3,0x2f,0x75,0x02,	0x81,0x4c,0xf0,0x12
+	.byte	0x8d,0x46,0x97,0xa3,	0x6b,0xd3,0xf9,0xc6
+	.byte	0x03,0x8f,0x5f,0xe7,	0x15,0x92,0x9c,0x95
+	.byte	0xbf,0x6d,0x7a,0xeb,	0x95,0x52,0x59,0xda
+	.byte	0xd4,0xbe,0x83,0x2d,	0x58,0x74,0x21,0xd3
+	.byte	0x49,0xe0,0x69,0x29,	0x8e,0xc9,0xc8,0x44
+	.byte	0x75,0xc2,0x89,0x6a,	0xf4,0x8e,0x79,0x78
+	.byte	0x99,0x58,0x3e,0x6b,	0x27,0xb9,0x71,0xdd
+	.byte	0xbe,0xe1,0x4f,0xb6,	0xf0,0x88,0xad,0x17
+	.byte	0xc9,0x20,0xac,0x66,	0x7d,0xce,0x3a,0xb4
+	.byte	0x63,0xdf,0x4a,0x18,	0xe5,0x1a,0x31,0x82
+	.byte	0x97,0x51,0x33,0x60,	0x62,0x53,0x7f,0x45
+	.byte	0xb1,0x64,0x77,0xe0,	0xbb,0x6b,0xae,0x84
+	.byte	0xfe,0x81,0xa0,0x1c,	0xf9,0x08,0x2b,0x94
+	.byte	0x70,0x48,0x68,0x58,	0x8f,0x45,0xfd,0x19
+	.byte	0x94,0xde,0x6c,0x87,	0x52,0x7b,0xf8,0xb7
+	.byte	0xab,0x73,0xd3,0x23,	0x72,0x4b,0x02,0xe2
+	.byte	0xe3,0x1f,0x8f,0x57,	0x66,0x55,0xab,0x2a
+	.byte	0xb2,0xeb,0x28,0x07,	0x2f,0xb5,0xc2,0x03
+	.byte	0x86,0xc5,0x7b,0x9a,	0xd3,0x37,0x08,0xa5
+	.byte	0x30,0x28,0x87,0xf2,	0x23,0xbf,0xa5,0xb2
+	.byte	0x02,0x03,0x6a,0xba,	0xed,0x16,0x82,0x5c
+	.byte	0x8a,0xcf,0x1c,0x2b,	0xa7,0x79,0xb4,0x92
+	.byte	0xf3,0x07,0xf2,0xf0,	0x4e,0x69,0xe2,0xa1
+	.byte	0x65,0xda,0xf4,0xcd,	0x06,0x05,0xbe,0xd5
+	.byte	0xd1,0x34,0x62,0x1f,	0xc4,0xa6,0xfe,0x8a
+	.byte	0x34,0x2e,0x53,0x9d,	0xa2,0xf3,0x55,0xa0
+	.byte	0x05,0x8a,0xe1,0x32,	0xa4,0xf6,0xeb,0x75
+	.byte	0x0b,0x83,0xec,0x39,	0x40,0x60,0xef,0xaa
+	.byte	0x5e,0x71,0x9f,0x06,	0xbd,0x6e,0x10,0x51
+	.byte	0x3e,0x21,0x8a,0xf9,	0x96,0xdd,0x06,0x3d
+	.byte	0xdd,0x3e,0x05,0xae,	0x4d,0xe6,0xbd,0x46
+	.byte	0x91,0x54,0x8d,0xb5,	0x71,0xc4,0x5d,0x05
+	.byte	0x04,0x06,0xd4,0x6f,	0x60,0x50,0x15,0xff
+	.byte	0x19,0x98,0xfb,0x24,	0xd6,0xbd,0xe9,0x97
+	.byte	0x89,0x40,0x43,0xcc,	0x67,0xd9,0x9e,0x77
+	.byte	0xb0,0xe8,0x42,0xbd,	0x07,0x89,0x8b,0x88
+	.byte	0xe7,0x19,0x5b,0x38,	0x79,0xc8,0xee,0xdb
+	.byte	0xa1,0x7c,0x0a,0x47,	0x7c,0x42,0x0f,0xe9
+	.byte	0xf8,0x84,0x1e,0xc9,	0x00,0x00,0x00,0x00
+	.byte	0x09,0x80,0x86,0x83,	0x32,0x2b,0xed,0x48
+	.byte	0x1e,0x11,0x70,0xac,	0x6c,0x5a,0x72,0x4e
+	.byte	0xfd,0x0e,0xff,0xfb,	0x0f,0x85,0x38,0x56
+	.byte	0x3d,0xae,0xd5,0x1e,	0x36,0x2d,0x39,0x27
+	.byte	0x0a,0x0f,0xd9,0x64,	0x68,0x5c,0xa6,0x21
+	.byte	0x9b,0x5b,0x54,0xd1,	0x24,0x36,0x2e,0x3a
+	.byte	0x0c,0x0a,0x67,0xb1,	0x93,0x57,0xe7,0x0f
+	.byte	0xb4,0xee,0x96,0xd2,	0x1b,0x9b,0x91,0x9e
+	.byte	0x80,0xc0,0xc5,0x4f,	0x61,0xdc,0x20,0xa2
+	.byte	0x5a,0x77,0x4b,0x69,	0x1c,0x12,0x1a,0x16
+	.byte	0xe2,0x93,0xba,0x0a,	0xc0,0xa0,0x2a,0xe5
+	.byte	0x3c,0x22,0xe0,0x43,	0x12,0x1b,0x17,0x1d
+	.byte	0x0e,0x09,0x0d,0x0b,	0xf2,0x8b,0xc7,0xad
+	.byte	0x2d,0xb6,0xa8,0xb9,	0x14,0x1e,0xa9,0xc8
+	.byte	0x57,0xf1,0x19,0x85,	0xaf,0x75,0x07,0x4c
+	.byte	0xee,0x99,0xdd,0xbb,	0xa3,0x7f,0x60,0xfd
+	.byte	0xf7,0x01,0x26,0x9f,	0x5c,0x72,0xf5,0xbc
+	.byte	0x44,0x66,0x3b,0xc5,	0x5b,0xfb,0x7e,0x34
+	.byte	0x8b,0x43,0x29,0x76,	0xcb,0x23,0xc6,0xdc
+	.byte	0xb6,0xed,0xfc,0x68,	0xb8,0xe4,0xf1,0x63
+	.byte	0xd7,0x31,0xdc,0xca,	0x42,0x63,0x85,0x10
+	.byte	0x13,0x97,0x22,0x40,	0x84,0xc6,0x11,0x20
+	.byte	0x85,0x4a,0x24,0x7d,	0xd2,0xbb,0x3d,0xf8
+	.byte	0xae,0xf9,0x32,0x11,	0xc7,0x29,0xa1,0x6d
+	.byte	0x1d,0x9e,0x2f,0x4b,	0xdc,0xb2,0x30,0xf3
+	.byte	0x0d,0x86,0x52,0xec,	0x77,0xc1,0xe3,0xd0
+	.byte	0x2b,0xb3,0x16,0x6c,	0xa9,0x70,0xb9,0x99
+	.byte	0x11,0x94,0x48,0xfa,	0x47,0xe9,0x64,0x22
+	.byte	0xa8,0xfc,0x8c,0xc4,	0xa0,0xf0,0x3f,0x1a
+	.byte	0x56,0x7d,0x2c,0xd8,	0x22,0x33,0x90,0xef
+	.byte	0x87,0x49,0x4e,0xc7,	0xd9,0x38,0xd1,0xc1
+	.byte	0x8c,0xca,0xa2,0xfe,	0x98,0xd4,0x0b,0x36
+	.byte	0xa6,0xf5,0x81,0xcf,	0xa5,0x7a,0xde,0x28
+	.byte	0xda,0xb7,0x8e,0x26,	0x3f,0xad,0xbf,0xa4
+	.byte	0x2c,0x3a,0x9d,0xe4,	0x50,0x78,0x92,0x0d
+	.byte	0x6a,0x5f,0xcc,0x9b,	0x54,0x7e,0x46,0x62
+	.byte	0xf6,0x8d,0x13,0xc2,	0x90,0xd8,0xb8,0xe8
+	.byte	0x2e,0x39,0xf7,0x5e,	0x82,0xc3,0xaf,0xf5
+	.byte	0x9f,0x5d,0x80,0xbe,	0x69,0xd0,0x93,0x7c
+	.byte	0x6f,0xd5,0x2d,0xa9,	0xcf,0x25,0x12,0xb3
+	.byte	0xc8,0xac,0x99,0x3b,	0x10,0x18,0x7d,0xa7
+	.byte	0xe8,0x9c,0x63,0x6e,	0xdb,0x3b,0xbb,0x7b
+	.byte	0xcd,0x26,0x78,0x09,	0x6e,0x59,0x18,0xf4
+	.byte	0xec,0x9a,0xb7,0x01,	0x83,0x4f,0x9a,0xa8
+	.byte	0xe6,0x95,0x6e,0x65,	0xaa,0xff,0xe6,0x7e
+	.byte	0x21,0xbc,0xcf,0x08,	0xef,0x15,0xe8,0xe6
+	.byte	0xba,0xe7,0x9b,0xd9,	0x4a,0x6f,0x36,0xce
+	.byte	0xea,0x9f,0x09,0xd4,	0x29,0xb0,0x7c,0xd6
+	.byte	0x31,0xa4,0xb2,0xaf,	0x2a,0x3f,0x23,0x31
+	.byte	0xc6,0xa5,0x94,0x30,	0x35,0xa2,0x66,0xc0
+	.byte	0x74,0x4e,0xbc,0x37,	0xfc,0x82,0xca,0xa6
+	.byte	0xe0,0x90,0xd0,0xb0,	0x33,0xa7,0xd8,0x15
+	.byte	0xf1,0x04,0x98,0x4a,	0x41,0xec,0xda,0xf7
+	.byte	0x7f,0xcd,0x50,0x0e,	0x17,0x91,0xf6,0x2f
+	.byte	0x76,0x4d,0xd6,0x8d,	0x43,0xef,0xb0,0x4d
+	.byte	0xcc,0xaa,0x4d,0x54,	0xe4,0x96,0x04,0xdf
+	.byte	0x9e,0xd1,0xb5,0xe3,	0x4c,0x6a,0x88,0x1b
+	.byte	0xc1,0x2c,0x1f,0xb8,	0x46,0x65,0x51,0x7f
+	.byte	0x9d,0x5e,0xea,0x04,	0x01,0x8c,0x35,0x5d
+	.byte	0xfa,0x87,0x74,0x73,	0xfb,0x0b,0x41,0x2e
+	.byte	0xb3,0x67,0x1d,0x5a,	0x92,0xdb,0xd2,0x52
+	.byte	0xe9,0x10,0x56,0x33,	0x6d,0xd6,0x47,0x13
+	.byte	0x9a,0xd7,0x61,0x8c,	0x37,0xa1,0x0c,0x7a
+	.byte	0x59,0xf8,0x14,0x8e,	0xeb,0x13,0x3c,0x89
+	.byte	0xce,0xa9,0x27,0xee,	0xb7,0x61,0xc9,0x35
+	.byte	0xe1,0x1c,0xe5,0xed,	0x7a,0x47,0xb1,0x3c
+	.byte	0x9c,0xd2,0xdf,0x59,	0x55,0xf2,0x73,0x3f
+	.byte	0x18,0x14,0xce,0x79,	0x73,0xc7,0x37,0xbf
+	.byte	0x53,0xf7,0xcd,0xea,	0x5f,0xfd,0xaa,0x5b
+	.byte	0xdf,0x3d,0x6f,0x14,	0x78,0x44,0xdb,0x86
+	.byte	0xca,0xaf,0xf3,0x81,	0xb9,0x68,0xc4,0x3e
+	.byte	0x38,0x24,0x34,0x2c,	0xc2,0xa3,0x40,0x5f
+	.byte	0x16,0x1d,0xc3,0x72,	0xbc,0xe2,0x25,0x0c
+	.byte	0x28,0x3c,0x49,0x8b,	0xff,0x0d,0x95,0x41
+	.byte	0x39,0xa8,0x01,0x71,	0x08,0x0c,0xb3,0xde
+	.byte	0xd8,0xb4,0xe4,0x9c,	0x64,0x56,0xc1,0x90
+	.byte	0x7b,0xcb,0x84,0x61,	0xd5,0x32,0xb6,0x70
+	.byte	0x48,0x6c,0x5c,0x74,	0xd0,0xb8,0x57,0x42
+AES_Td4:
+	.byte	0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38
+	.byte	0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb
+	.byte	0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87
+	.byte	0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb
+	.byte	0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d
+	.byte	0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e
+	.byte	0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2
+	.byte	0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25
+	.byte	0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16
+	.byte	0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92
+	.byte	0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda
+	.byte	0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84
+	.byte	0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a
+	.byte	0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06
+	.byte	0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02
+	.byte	0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b
+	.byte	0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea
+	.byte	0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73
+	.byte	0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85
+	.byte	0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e
+	.byte	0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89
+	.byte	0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b
+	.byte	0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20
+	.byte	0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4
+	.byte	0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31
+	.byte	0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f
+	.byte	0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d
+	.byte	0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef
+	.byte	0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0
+	.byte	0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61
+	.byte	0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26
+	.byte	0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d
+	.cstring "AES for C64x, CRYPTOGAMS by <appro\@openssl.org>"
+	.align	4
+___
+
+print $code;
+close STDOUT;
diff --git a/crypto/c64xcpuid.pl b/crypto/c64xcpuid.pl
new file mode 100644
index 0000000000..88fd153b98
--- /dev/null
+++ b/crypto/c64xcpuid.pl
@@ -0,0 +1,326 @@
+#! /usr/bin/env perl
+# Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License").  You may not use
+# this file except in compliance with the License.  You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+$code.=<<___;
+	.text
+
+	.if	.ASSEMBLER_VERSION<7000000
+	.asg	0,__TI_EABI__
+	.endif
+	.if	__TI_EABI__
+	.asg	OPENSSL_rdtsc,_OPENSSL_rdtsc
+	.asg	OPENSSL_cleanse,_OPENSSL_cleanse
+	.asg	CRYPTO_memcmp,_CRYPTO_memcmp
+	.asg	OPENSSL_atomic_add,_OPENSSL_atomic_add
+	.asg	OPENSSL_wipe_cpu,_OPENSSL_wipe_cpu
+	.asg	OPENSSL_instrument_bus,_OPENSSL_instrument_bus
+	.asg	OPENSSL_instrument_bus2,_OPENSSL_instrument_bus2
+	.endif
+
+	.asg	B3,RA
+	.asg	0x01AC0000,TIMER_BASE	; Timer 2
+
+	.global	_OPENSSL_rdtsc
+_OPENSSL_rdtsc:
+	.asmfunc
+	MVKL	TIMER_BASE,A5
+	MVKH	TIMER_BASE,A5
+	LDW	*A5[0],A2	; load CTL
+	LDW	*A5[2],A4	; load CTN
+	NOP	2
+	.if	.BIG_ENDIAN
+	MVK	0x2c0,A7	; internal clock source, don't hold, go
+||	MVK	-1,A6		; maximum period
+	.else
+	MVK	0x2c0,A6	; internal clock source, don't hold, go
+||	MVK	-1,A7		; maximum period
+	.endif
+  [!A2]	STDW	A7:A6,*A5[0]	; fire it up
+||	BNOP	RA,5
+	.endasmfunc
+
+	.global	_OPENSSL_cleanse
+_OPENSSL_cleanse:
+	.asmfunc
+	ZERO	A3:A2
+||	ZERO	B2
+||	SHRU	B4,3,B0		; is length >= 8
+||	ADD	1,A4,B6
+  [!B0]	BNOP	RA
+|| [B0]	SUB	B0,1,B2
+||	ZERO	A1
+||	ZERO	B1
+   [B2]	BDEC	cleanse_loop?,B2
+||[!B0]	CMPLT	0,B4,A1
+||[!B0]	CMPLT	1,B4,B1
+||	ZERO	B5
+   [A1]	STB	A2,*A4++[2]
+|| [B1] STB	B5,*B6++[2]
+|| [B2]	BDEC	cleanse_loop?,B2
+||[!B0]	CMPLT	2,B4,A1
+||[!B0]	CMPLT	3,B4,B1
+   [A1]	STB	A2,*A4++[2]
+|| [B1] STB	B5,*B6++[2]
+|| [B2]	BDEC	cleanse_loop?,B2
+||[!B0]	CMPLT	4,B4,A1
+||[!B0]	CMPLT	5,B4,B1
+   [A1]	STB	A2,*A4++[2]
+|| [B1] STB	B5,*B6++[2]
+|| [B2]	BDEC	cleanse_loop?,B2
+||[!B0]	CMPLT	6,B4,A1
+   [A1]	STB	A2,*A4++[2]
+|| [B2]	BDEC	cleanse_loop?,B2
+
+cleanse_loop?:
+	STNDW	A3:A2,*A4++
+||	SUB	B4,8,B4
+|| [B2]	BDEC	cleanse_loop?,B2
+
+	MV	B4,B0		; remaining bytes
+||	ADD	1,A4,B6
+||	BNOP	RA
+   [B0]	CMPLT	0,B0,A1
+|| [B0]	CMPLT	1,B0,B1
+   [A1]	STB	A2,*A4++[2]
+|| [B1] STB	B5,*B6++[2]
+|| [B0]	CMPLT	2,B0,A1
+|| [B0]	CMPLT	3,B0,B1
+   [A1]	STB	A2,*A4++[2]
+|| [B1] STB	B5,*B6++[2]
+|| [B0]	CMPLT	4,B0,A1
+|| [B0]	CMPLT	5,B0,B1
+   [A1]	STB	A2,*A4++[2]
+|| [B1] STB	B5,*B6++[2]
+|| [B0]	CMPLT	6,B0,A1
+   [A1]	STB	A2,*A4++[2]
+	.endasmfunc
+
+	.if	0
+	.global	_CRYPTO_memcmp
+_CRYPTO_memcmp:
+	.asmfunc
+	MV	A6,B0
+  [!B0]	BNOP	RA
+||[!B0]	ZERO	A4
+|| [B0]	ZERO	A1:A0
+   [B0]	LDBU	*A4++,A5
+|| [B0]	LDBU	*B4++,B5
+|| [B0]	BDEC	memcmp_loop?,B0
+   [B0]	LDBU	*A4++,A5
+|| [B0]	LDBU	*B4++,B5
+|| [B0]	BDEC	memcmp_loop?,B0
+   [B0]	LDBU	*A4++,A5
+|| [B0]	LDBU	*B4++,B5
+|| [B0]	BDEC	memcmp_loop?,B0
+   [B0]	LDBU	*A4++,A5
+|| [B0]	LDBU	*B4++,B5
+|| [B0]	BDEC	memcmp_loop?,B0
+   [B0]	LDBU	*A4++,A5
+|| [B0]	LDBU	*B4++,B5
+|| [B0]	BDEC	memcmp_loop?,B0
+	XOR	A5,B5,A1
+|| [B0]	LDBU	*A4++,A5
+|| [B0]	LDBU	*B4++,B5
+|| [B0]	BDEC	memcmp_loop?,B0
+
+memcmp_loop?:
+	OR	A1,A0,A0
+||	XOR	A5,B5,A1
+|| [B0]	LDBU	*A4++,A5
+|| [B0]	LDBU	*B4++,B5
+|| [B0]	BDEC	memcmp_loop?,B0
+
+	BNOP	RA,3
+	ZERO	A4
+  [A0]	MVK	1,A4
+	.endasmfunc
+	.endif
+
+	.global	_OPENSSL_atomic_add
+_OPENSSL_atomic_add:
+	.asmfunc
+	BNOP	atomic_store?	; pre-C64x+ systems are uni-processor, it's
+||	LDW	*A4,B5		; enough to hold interrupts off through
+				; the load-update-store cycle to achieve
+				; atomicity
+	NOP
+	BNOP	RA,3		; and this branch stretches even over store
+	ADD	B4,B5,B5
+atomic_store?:
+	STW	B5,*A4
+||	MV	B5,A4
+	.endasmfunc
+
+	.global	_OPENSSL_wipe_cpu
+_OPENSSL_wipe_cpu:
+	.asmfunc
+	ZERO	A0
+||	ZERO	B0
+||	ZERO	A1
+||	ZERO	B1
+	ZERO	A3:A2
+||	MVD	B0,B2
+||	ZERO	A4
+||	ZERO	B4
+||	ZERO	A5
+||	ZERO	B5
+||	BNOP	RA
+	ZERO	A7:A6
+||	ZERO	B7:B6
+||	ZERO	A8
+||	ZERO	B8
+||	ZERO	A9
+||	ZERO	B9
+	ZERO	A17:A16
+||	ZERO	B17:B16
+||	ZERO	A18
+||	ZERO	B18
+||	ZERO	A19
+||	ZERO	B19
+	ZERO	A21:A20
+||	ZERO	B21:B20
+||	ZERO	A22
+||	ZERO	B22
+||	ZERO	A23
+||	ZERO	B23
+	ZERO	A25:A24
+||	ZERO	B25:B24
+||	ZERO	A26
+||	ZERO	B26
+||	ZERO	A27
+||	ZERO	B27
+	ZERO	A29:A28
+||	ZERO	B29:B28
+||	ZERO	A30
+||	ZERO	B30
+||	ZERO	A31
+||	ZERO	B31
+	.endasmfunc
+
+CLFLUSH	.macro	CONTROL,ADDR,LEN
+	B	passthrough?
+||	STW	ADDR,*CONTROL[0]
+	STW	LEN,*CONTROL[1]
+spinlock?:
+	LDW	*CONTROL[1],A0
+	NOP	3
+passthrough?:
+	NOP
+  [A0]	BNOP	spinlock?,5
+	.endm
+
+	.global	_OPENSSL_instrument_bus
+_OPENSSL_instrument_bus:
+	.asmfunc
+	MV	B4,B0			; reassign sizeof(output)
+||	MV	A4,B4			; reassign output
+||	MVK	0x00004030,A3
+||	MVKL	TIMER_BASE,B16
+	MV	B0,A4			; return value
+||	MVK	1,A1
+||	MVKH	0x01840000,A3		; L1DWIBAR
+||	MVKH	TIMER_BASE,B16
+	LDW	*B16[2],B8		; collect 1st tick
+||	MVK	0x00004010,A5
+	NOP	4
+	MV	B8,B9			; lasttick = tick
+||	MVK	0,B7			; lastdiff = 0
+||	MVKH	0x01840000,A5		; L2WIBAR
+	CLFLUSH	A3,B4,A1		; write-back and invalidate L1D line
+	CLFLUSH	A5,B4,A1		; write-back and invalidate L2 line
+	LDW	*B4,B5
+	NOP	4
+	ADD	B7,B5,B5
+	STW	B5,*B4
+bus_loop1?:
+	LDW	*B16[2],B8
+|| [B0]	SUB	B0,1,B0
+	NOP	4
+	SUB	B8,B9,B7		; lastdiff = tick - lasttick
+||	MV	B8,B9			; lasttick = tick
+	CLFLUSH	A3,B4,A1		; write-back and invalidate L1D line
+	CLFLUSH	A5,B4,A1		; write-back and invalidate L2 line
+	LDW	*B4,B5
+	NOP	4
+	ADD	B7,B5,B5
+	STW	B5,*B4			; [!B1] is removed to flatten samples
+||	ADDK	4,B4
+|| [B0]	BNOP	bus_loop1?,5
+
+	BNOP	RA,5
+	.endasmfunc
+
+	.global	_OPENSSL_instrument_bus2
+_OPENSSL_instrument_bus2:
+	.asmfunc
+	MV	A6,B0			; reassign max
+||	MV	B4,A6			; reassing sizeof(output)
+||	MVK	0x00004030,A3
+||	MVKL	TIMER_BASE,B16
+	MV	A4,B4			; reassign output
+||	MVK	0,A4			; return value
+||	MVK	1,A1
+||	MVKH	0x01840000,A3		; L1DWIBAR
+||	MVKH	TIMER_BASE,B16
+
+	LDW	*B16[2],B8		; collect 1st tick
+||	MVK	0x00004010,A5
+	NOP	4
+	MV	B8,B9			; lasttick = tick
+||	MVK	0,B7			; lastdiff = 0
+||	MVKH	0x01840000,A5		; L2WIBAR
+	CLFLUSH	A3,B4,A1		; write-back and invalidate L1D line
+	CLFLUSH	A5,B4,A1		; write-back and invalidate L2 line
+	LDW	*B4,B5
+	NOP	4
+	ADD	B7,B5,B5
+	STW	B5,*B4
+
+	LDW	*B16[2],B8		; collect 1st diff
+	NOP	4
+	SUB	B8,B9,B7		; lastdiff = tick - lasttick
+||	MV	B8,B9			; lasttick = tick
+||	SUB	B0,1,B0
+bus_loop2?:
+	CLFLUSH	A3,B4,A1		; write-back and invalidate L1D line
+	CLFLUSH	A5,B4,A1		; write-back and invalidate L2 line
+	LDW	*B4,B5
+	NOP	4
+	ADD	B7,B5,B5
+	STW	B5,*B4			; [!B1] is removed to flatten samples
+||[!B0]	BNOP	bus_loop2_done?,2
+||	SUB	B0,1,B0
+	LDW	*B16[2],B8
+	NOP	4
+	SUB	B8,B9,B8
+||	MV	B8,B9
+	CMPEQ	B8,B7,B2
+||	MV	B8,B7
+  [!B2]	ADDAW	B4,1,B4
+||[!B2]	ADDK	1,A4
+	CMPEQ	A4,A6,A2
+  [!A2]	BNOP	bus_loop2?,5
+
+bus_loop2_done?:
+	BNOP	RA,5
+	.endasmfunc
+
+	.if	__TI_EABI__
+	.sect	".init_array"
+	.else
+	.sect	".pinit"
+	.endif
+	.align	4
+	.long	_OPENSSL_rdtsc		; auto-start timer
+___
+
+print $code;
+close STDOUT;
diff --git a/crypto/sha/asm/sha1-c64x-large.pl b/crypto/sha/asm/sha1-c64x-large.pl
new file mode 100644
index 0000000000..3916ff3a3f
--- /dev/null
+++ b/crypto/sha/asm/sha1-c64x-large.pl
@@ -0,0 +1,230 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# SHA1 for C64x.
+#
+# November 2016
+#
+# This is fully-unrolled SHA1 implementation. It's 25% faster than
+# one with compact loops, doesn't use in-memory ring buffer, as
+# everything is accomodated in registers, and has "perfect" interrupt
+# agility. Drawback is obviously the code size...
+
+while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+($CTX,$INP,$NUM) = ("A4","B4","A6");		# arguments
+
+($A,$B,$C,$D,$E, $Arot,$F,$F0,$K) = map("A$_",(16..20, 21..24));
+@V = ($A,$B,$C,$D,$E);
+@X = map("B$_",(16..31));
+($Actx,$Bctx,$Cctx,$Dctx,$Ectx) = map("A$_",(3,6..9));	# zaps $NUM
+
+sub BODY_00_19 {
+my ($i,$a,$b,$c,$d,$e) = @_;
+my $j = ($i+1)&15;
+
+$code.=<<___				if ($i<14);
+	ROTL	$a,5,$Arot		;; $i
+||	AND	$c,$b,$F
+||	ANDN	$d,$b,$F0
+||	ADD	$K,$e,$e		; E+=K
+||	 LDNW	*${INP}++,@X[$i+2]
+	OR	$F0,$F,$F		; F_00_19(B,C,D)
+||	ROTL	$b,30,$b
+||	 SWAP2	@X[$i+1],@X[$i+1]
+||	ADD	@X[$i],$e,$e		; E+=X[i]
+	ADD	$Arot,$e,$e		; E+=rot(A,5)
+||	 SWAP4	@X[$i+1],@X[$i+1]
+	ADD	$F,$e,$e		; E+=F_00_19(B,C,D)
+___
+$code.=<<___				if ($i==14);
+	ROTL	$a,5,$Arot		;; $i
+||	AND	$c,$b,$F
+||	ANDN	$d,$b,$F0
+||	ADD	$K,$e,$e		; E+=K
+	OR	$F0,$F,$F		; F_00_19(B,C,D)
+||	ROTL	$b,30,$b
+||	ADD	@X[$i],$e,$e		; E+=X[i]
+||	 SWAP2	@X[$i+1],@X[$i+1]
+	ADD	$Arot,$e,$e		; E+=rot(A,5)
+||	 SWAP4	@X[$i+1],@X[$i+1]
+	ADD	$F,$e,$e		; E+=F_00_19(B,C,D)
+___
+$code.=<<___				if ($i==15);
+||	 XOR	@X[($j+2)&15],@X[$j],@X[$j]
+	ROTL	$a,5,$Arot		;; $i
+||	AND	$c,$b,$F
+||	ANDN	$d,$b,$F0
+||	ADD	$K,$e,$e		; E+=K
+||	 XOR	@X[($j+8)&15],@X[$j],@X[$j]
+	OR	$F0,$F,$F		; F_00_19(B,C,D)
+||	ROTL	$b,30,$b
+||	ADD	@X[$i],$e,$e		; E+=X[i]
+||	 XOR	@X[($j+13)&15],@X[$j],@X[$j]
+	ADD	$Arot,$e,$e		; E+=rot(A,5)
+||	 ROTL	@X[$j],1,@X[$j]
+	ADD	$F,$e,$e		; E+=F_00_19(B,C,D)
+___
+$code.=<<___				if ($i>15);
+||	 XOR	@X[($j+2)&15],@X[$j],@X[$j]
+	ROTL	$a,5,$Arot		;; $i
+||	AND	$c,$b,$F
+||	ANDN	$d,$b,$F0
+||	ADD	$K,$e,$e		; E+=K
+||	 XOR	@X[($j+8)&15],@X[$j],@X[$j]
+	OR	$F0,$F,$F		; F_00_19(B,C,D)
+||	ROTL	$b,30,$b
+||	ADD	@X[$i&15],$e,$e		; E+=X[i]
+||	 XOR	@X[($j+13)&15],@X[$j],@X[$j]
+	ADD	$Arot,$e,$e		; E+=rot(A,5)
+||	 ROTL	@X[$j],1,@X[$j]
+	ADD	$F,$e,$e		; E+=F_00_19(B,C,D)
+___
+}
+
+sub BODY_20_39 {
+my ($i,$a,$b,$c,$d,$e) = @_;
+my $j = ($i+1)&15;
+
+$code.=<<___				if ($i<79);
+||	 XOR	@X[($j+2)&15],@X[$j],@X[$j]
+	ROTL	$a,5,$Arot		;; $i
+||	XOR	$c,$b,$F
+||	ADD	$K,$e,$e		; E+=K
+||	 XOR	@X[($j+8)&15],@X[$j],@X[$j]
+	XOR	$d,$F,$F		; F_20_39(B,C,D)
+||	ROTL	$b,30,$b
+||	ADD	@X[$i&15],$e,$e		; E+=X[i]
+||	 XOR	@X[($j+13)&15],@X[$j],@X[$j]
+	ADD	$Arot,$e,$e		; E+=rot(A,5)
+||	 ROTL	@X[$j],1,@X[$j]
+	ADD	$F,$e,$e		; E+=F_20_39(B,C,D)
+___
+$code.=<<___				if ($i==79);
+|| [A0]	B	loop?
+|| [A0]	LDNW	*${INP}++,@X[0]		; pre-fetch input
+	ROTL	$a,5,$Arot		;; $i
+||	XOR	$c,$b,$F
+||	ADD	$K,$e,$e		; E+=K
+|| [A0]	LDNW	*${INP}++,@X[1]
+	XOR	$d,$F,$F		; F_20_39(B,C,D)
+||	ROTL	$b,30,$b
+||	ADD	@X[$i&15],$e,$e		; E+=X[i]
+	ADD	$Arot,$e,$e		; E+=rot(A,5)
+	ADD	$F,$e,$e		; E+=F_20_39(B,C,D)
+||	ADD	$Bctx,$a,$a		; accumulate context
+||	ADD	$Cctx,$b,$b
+	ADD	$Dctx,$c,$c
+||	ADD	$Ectx,$d,$d
+||	ADD	$Actx,$e,$e
+;;===== branch to loop? is taken here
+___
+}
+
+sub BODY_40_59 {
+my ($i,$a,$b,$c,$d,$e) = @_;
+my $j = ($i+1)&15;
+
+$code.=<<___;
+||	 XOR	@X[($j+2)&15],@X[$j],@X[$j]
+	ROTL	$a,5,$Arot		;; $i
+||	AND	$c,$b,$F
+||	AND	$d,$b,$F0
+||	ADD	$K,$e,$e		; E+=K
+||	 XOR	@X[($j+8)&15],@X[$j],@X[$j]
+	XOR	$F0,$F,$F
+||	AND	$c,$d,$F0
+||	ROTL	$b,30,$b
+||	 XOR	@X[($j+13)&15],@X[$j],@X[$j]
+||	ADD	@X[$i&15],$e,$e		; E+=X[i]
+	XOR	$F0,$F,$F		; F_40_59(B,C,D)
+||	ADD	$Arot,$e,$e		; E+=rot(A,5)
+||	 ROTL	@X[$j],1,@X[$j]
+	ADD	$F,$e,$e		; E+=F_20_39(B,C,D)
+___
+}
+
+$code=<<___;
+	.text
+
+	.if	.ASSEMBLER_VERSION<7000000
+	.asg	0,__TI_EABI__
+	.endif
+	.if	__TI_EABI__
+	.asg	sha1_block_data_order,_sha1_block_data_order
+	.endif
+
+	.asg	B3,RA
+	.asg	A15,FP
+	.asg	B15,SP
+
+	.if	.BIG_ENDIAN
+	.asg	MV,SWAP2
+	.asg	MV,SWAP4
+	.endif
+
+	.global	_sha1_block_data_order
+_sha1_block_data_order:
+	.asmfunc
+	MV	$NUM,A0			; reassign $NUM
+  [!A0]	BNOP	RA			; if ($NUM==0) return;
+|| [A0]	LDW	*${CTX}[0],$A		; load A-E...
+   [A0]	LDW	*${CTX}[1],$B
+   [A0]	LDW	*${CTX}[2],$C
+   [A0]	LDW	*${CTX}[3],$D
+   [A0]	LDW	*${CTX}[4],$E
+   [A0]	LDNW	*${INP}++,@X[0]		; pre-fetch input
+   [A0]	LDNW	*${INP}++,@X[1]
+	NOP	3
+
+loop?:
+	SUB	A0,1,A0
+||	MV	$A,$Actx
+||	MVD	$B,$Bctx
+||	SWAP2	@X[0],@X[0]
+||	MVKL	0x5a827999,$K
+	MVKH	0x5a827999,$K		; K_00_19
+||	MV	$C,$Cctx
+||	MV	$D,$Dctx
+||	MVD	$E,$Ectx
+||	SWAP4	@X[0],@X[0]
+___
+for ($i=0;$i<20;$i++)	{ &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
+$code.=<<___;
+||	MVKL	0x6ed9eba1,$K
+	MVKH	0x6ed9eba1,$K		; K_20_39
+___
+for (;$i<40;$i++)	{ &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
+$code.=<<___;
+||	MVKL	0x8f1bbcdc,$K
+	MVKH	0x8f1bbcdc,$K		; K_40_59
+___
+for (;$i<60;$i++)	{ &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
+$code.=<<___;
+||	MVKL	0xca62c1d6,$K
+	MVKH	0xca62c1d6,$K		; K_60_79
+___
+for (;$i<80;$i++)	{ &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
+$code.=<<___;
+	BNOP	RA			; return
+	STW	$A,*${CTX}[0]		; emit A-E...
+	STW	$B,*${CTX}[1]
+	STW	$C,*${CTX}[2]
+	STW	$D,*${CTX}[3]
+	STW	$E,*${CTX}[4]
+	.endasmfunc
+
+	.sect	.const
+	.cstring "SHA1 block transform for C64x, CRYPTOGAMS by <appro\@openssl.org>"
+	.align	4
+___
+
+print $code;
+close STDOUT;
diff --git a/crypto/sha/asm/sha1-c64x.pl b/crypto/sha/asm/sha1-c64x.pl
new file mode 100644
index 0000000000..d7a9dd1d05
--- /dev/null
+++ b/crypto/sha/asm/sha1-c64x.pl
@@ -0,0 +1,330 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# SHA1 for C64x.
+#
+# November 2016
+#
+# If compared to compiler-generated code with similar characteristics,
+# i.e. compiled with OPENSSL_SMALL_FOOTPRINT and utilizing SPLOOPs,
+# this implementation is 25% smaller and >2x faster. In absolute terms
+# performance is (quite impressive) ~6.5 cycles per processed byte.
+# Unlike its predecessor, sha1-c64xplus module, this module has worse
+# interrupt agility. While original added up to 5 cycles delay to
+# response to interrupt, this module adds up to 100. Fully unrolled
+# implementation doesn't add any delay and even 25% faster, but is
+# almost 5x larger...
+#
+# !!! Note that this module uses AMR, which means that all interrupt
+# service routines are expected to preserve it and for own well-being
+# zero it upon entry.
+
+while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+($CTX,$INP,$NUM) = ("A4","B4","A6");		# arguments
+
+($A,$B,$C,$D,$E, $Arot,$F,$F0,$T,$K) = map("A$_",(16..20, 21..25));
+($X0,$X2,$X8,$X13) = ("A26","B26","A27","B27");
+($TX0,$TX1,$TX2,$TX3) = map("B$_",(28..31));
+($XPA,$XPB) = ("A5","B5");			# X circular buffer
+($Actx,$Bctx,$Cctx,$Dctx,$Ectx) = map("A$_",(3,6..9));	# zaps $NUM
+
+$code=<<___;
+	.text
+
+	.if	.ASSEMBLER_VERSION<7000000
+	.asg	0,__TI_EABI__
+	.endif
+	.if	__TI_EABI__
+	.asg	sha1_block_data_order,_sha1_block_data_order
+	.endif
+
+	.asg	B3,RA
+	.asg	A15,FP
+	.asg	B15,SP
+
+	.if	.BIG_ENDIAN
+	.asg	MV,SWAP2
+	.asg	MV,SWAP4
+	.endif
+
+	.global	_sha1_block_data_order
+_sha1_block_data_order:
+	.asmfunc stack_usage(64)
+	MV	$NUM,A0			; reassign $NUM
+||	MVK	-64,B0
+  [!A0]	BNOP	RA			; if ($NUM==0) return;
+|| [A0]	STW	FP,*SP--[16]		; save frame pointer and alloca(64)
+|| [A0]	MV	SP,FP
+   [A0]	LDW	*${CTX}[0],$A		; load A-E...
+|| [A0]	AND	B0,SP,SP		; align stack at 64 bytes
+   [A0]	LDW	*${CTX}[1],$B
+|| [A0]	SUBAW	SP,2,SP			; reserve two words above buffer
+   [A0]	LDW	*${CTX}[2],$C
+|| [A0]	MVK	0x00404,B0
+   [A0]	LDW	*${CTX}[3],$D
+|| [A0]	MVKH	0x50000,B0		; 0x050404, 64 bytes for $XP[AB]
+   [A0]	LDW	*${CTX}[4],$E
+|| [A0]	MVC	B0,AMR			; setup circular addressing
+	LDNW	*${INP}++,$TX1		; pre-fetch input
+	NOP	1
+
+loop?:
+	MVKL	0x5a827999,$K
+||	ADDAW	SP,2,$XPB
+||	SUB	A0,1,A0
+	MVKH	0x5a827999,$K		; K_00_19
+||	MV	$A,$Actx
+||	MV	$B,$Bctx
+;;==================================================
+	B	body_00_13?		; BODY_00_13
+||	MVK	11,B0
+||	MV	$XPB,$XPA
+||	MV	$C,$Cctx
+||	MV	$D,$Dctx
+||	MVD	$E,$Ectx
+
+body_00_13?:
+	ROTL	$A,5,$Arot
+||	AND	$C,$B,$F
+||	ANDN	$D,$B,$F0
+||	ADD	$K,$E,$T		; T=E+K
+
+	XOR	$F0,$F,$F		; F_00_19(B,C,D)
+||	MV	$D,$E			; E=D
+||	MV	$C,$D			; D=C
+||	SWAP2	$TX1,$TX2
+||	LDNW	*${INP}++,$TX1
+
+	ADD	$F,$T,$T		; T+=F_00_19(B,C,D)
+||	ROTL	$B,30,$C		; C=ROL(B,30)
+||	SWAP4	$TX2,$TX3		; byte swap
+
+	ADD	$Arot,$T,$T		; T+=ROL(A,5)
+||	MV	$A,$B			; B=A
+
+	ADD	$TX3,$T,$A		; A=T+Xi
+||	STW	$TX3,*${XPB}++
+||	BDEC	body_00_13?,B0
+;;==================================================
+	ROTL	$A,5,$Arot		; BODY_14
+||	AND	$C,$B,$F
+||	ANDN	$D,$B,$F0
+||	ADD	$K,$E,$T		; T=E+K
+
+	XOR	$F0,$F,$F		; F_00_19(B,C,D)
+||	MV	$D,$E			; E=D
+||	MV	$C,$D			; D=C
+||	SWAP2	$TX1,$TX2
+||	LDNW	*${INP}++,$TX1
+
+	ADD	$F,$T,$T		; T+=F_00_19(B,C,D)
+||	ROTL	$B,30,$C		; C=ROL(B,30)
+||	SWAP4	$TX2,$TX2		; byte swap
+||	LDW	*${XPA}++,$X0		; fetches from X ring buffer are
+||	LDW	*${XPB}[4],$X2		; 2 iterations ahead
+
+	ADD	$Arot,$T,$T		; T+=ROL(A,5)
+||	MV	$A,$B			; B=A
+||	LDW	*${XPA}[7],$X8
+||	MV	$TX3,$X13		; ||	LDW	*${XPB}[15],$X13
+||	MV	$TX2,$TX3
+
+	ADD	$TX2,$T,$A		; A=T+Xi
+||	STW	$TX2,*${XPB}++
+;;==================================================
+	ROTL	$A,5,$Arot		; BODY_15
+||	AND	$C,$B,$F
+||	ANDN	$D,$B,$F0
+||	ADD	$K,$E,$T		; T=E+K
+
+	XOR	$F0,$F,$F		; F_00_19(B,C,D)
+||	MV	$D,$E			; E=D
+||	MV	$C,$D			; D=C
+||	SWAP2	$TX1,$TX2
+
+	ADD	$F,$T,$T		; T+=F_00_19(B,C,D)
+||	ROTL	$B,30,$C		; C=ROL(B,30)
+||	SWAP4	$TX2,$TX2		; byte swap
+||	XOR	$X0,$X2,$TX0		; Xupdate XORs are 1 iteration ahead
+||	LDW	*${XPA}++,$X0
+||	LDW	*${XPB}[4],$X2
+
+	ADD	$Arot,$T,$T		; T+=ROL(A,5)
+||	MV	$A,$B			; B=A
+||	XOR	$X8,$X13,$TX1
+||	LDW	*${XPA}[7],$X8
+||	MV	$TX3,$X13		; ||	LDW	*${XPB}[15],$X13
+||	MV	$TX2,$TX3
+
+	ADD	$TX2,$T,$A		; A=T+Xi
+||	STW	$TX2,*${XPB}++
+||	XOR	$TX0,$TX1,$TX1
+;;==================================================
+||	B	body_16_19?		; BODY_16_19
+||	MVK	1,B0
+
+body_16_19?:
+	ROTL	$A,5,$Arot
+||	AND	$C,$B,$F
+||	ANDN	$D,$B,$F0
+||	ADD	$K,$E,$T		; T=E+K
+||	ROTL	$TX1,1,$TX2		; Xupdate output
+
+	XOR	$F0,$F,$F		; F_00_19(B,C,D)
+||	MV	$D,$E			; E=D
+||	MV	$C,$D			; D=C
+
+	ADD	$F,$T,$T		; T+=F_00_19(B,C,D)
+||	ROTL	$B,30,$C		; C=ROL(B,30)
+||	XOR	$X0,$X2,$TX0
+||	LDW	*${XPA}++,$X0
+||	LDW	*${XPB}[4],$X2
+
+	ADD	$Arot,$T,$T		; T+=ROL(A,5)
+||	MV	$A,$B			; B=A
+||	XOR	$X8,$X13,$TX1
+||	LDW	*${XPA}[7],$X8
+||	MV	$TX3,$X13		; ||	LDW	*${XPB}[15],$X13
+||	MV	$TX2,$TX3
+
+	ADD	$TX2,$T,$A		; A=T+Xi
+||	STW	$TX2,*${XPB}++
+||	XOR	$TX0,$TX1,$TX1
+||	BDEC	body_16_19?,B0
+
+	MVKL	0x6ed9eba1,$K
+||	MVK	17,B0
+	MVKH	0x6ed9eba1,$K		; K_20_39
+___
+sub BODY_20_39 {
+my $label = shift;
+$code.=<<___;
+;;==================================================
+||	B	$label			; BODY_20_39
+
+$label:
+	ROTL	$A,5,$Arot
+||	XOR	$B,$C,$F
+||	ADD	$K,$E,$T		; T=E+K
+||	ROTL	$TX1,1,$TX2		; Xupdate output
+
+	XOR	$D,$F,$F		; F_20_39(B,C,D)
+||	MV	$D,$E			; E=D
+||	MV	$C,$D			; D=C
+
+	ADD	$F,$T,$T		; T+=F_20_39(B,C,D)
+||	ROTL	$B,30,$C		; C=ROL(B,30)
+||	XOR	$X0,$X2,$TX0
+||	LDW	*${XPA}++,$X0
+||	LDW	*${XPB}[4],$X2
+
+	ADD	$Arot,$T,$T		; T+=ROL(A,5)
+||	MV	$A,$B			; B=A
+||	XOR	$X8,$X13,$TX1
+||	LDW	*${XPA}[7],$X8
+||	MV	$TX3,$X13		; ||	LDW	*${XPB}[15],$X13
+||	MV	$TX2,$TX3
+
+	ADD	$TX2,$T,$A		; A=T+Xi
+||	STW	$TX2,*${XPB}++		; last one is redundant
+||	XOR	$TX0,$TX1,$TX1
+||	BDEC	$label,B0
+___
+}	&BODY_20_39("body_20_39?");
+$code.=<<___;
+;;==================================================
+	MVKL	0x8f1bbcdc,$K
+||	MVK	17,B0
+	MVKH	0x8f1bbcdc,$K		; K_40_59
+||	B	body_40_59?		; BODY_40_59
+||	AND	$B,$C,$F
+||	AND	$B,$D,$F0
+
+body_40_59?:
+	ROTL	$A,5,$Arot
+||	XOR	$F0,$F,$F
+||	AND	$C,$D,$F0
+||	ADD	$K,$E,$T		; T=E+K
+||	ROTL	$TX1,1,$TX2		; Xupdate output
+
+	XOR	$F0,$F,$F		; F_40_59(B,C,D)
+||	MV	$D,$E			; E=D
+||	MV	$C,$D			; D=C
+
+	ADD	$F,$T,$T		; T+=F_40_59(B,C,D)
+||	ROTL	$B,30,$C		; C=ROL(B,30)
+||	XOR	$X0,$X2,$TX0
+||	LDW	*${XPA}++,$X0
+||	LDW	*${XPB}[4],$X2
+
+	ADD	$Arot,$T,$T		; T+=ROL(A,5)
+||	MV	$A,$B			; B=A
+||	XOR	$X8,$X13,$TX1
+||	LDW	*${XPA}[7],$X8
+||	MV	$TX3,$X13		; ||	LDW	*${XPB}[15],$X13
+||	MV	$TX2,$TX3
+
+	ADD	$TX2,$T,$A		; A=T+Xi
+||	STW	$TX2,*${XPB}++
+||	XOR	$TX0,$TX1,$TX1
+||	AND	$B,$C,$F
+||	AND	$B,$D,$F0
+||	BDEC	body_40_59?,B0
+
+	MVKL	0xca62c1d6,$K
+||	MVK	16,B0
+	MVKH	0xca62c1d6,$K		; K_60_79
+___
+	&BODY_20_39("body_60_78?");	# BODY_60_78
+$code.=<<___;
+;;==================================================
+   [A0]	B	loop?
+||	ROTL	$A,5,$Arot		; BODY_79
+||	XOR	$B,$C,$F
+||	ROTL	$TX1,1,$TX2		; Xupdate output
+
+   [A0]	LDNW	*${INP}++,$TX1		; pre-fetch input
+||	ADD	$K,$E,$T		; T=E+K
+||	XOR	$D,$F,$F		; F_20_39(B,C,D)
+
+	ADD	$F,$T,$T		; T+=F_20_39(B,C,D)
+||	ADD	$Ectx,$D,$E		; E=D,E+=Ectx
+||	ADD	$Dctx,$C,$D		; D=C,D+=Dctx
+||	ROTL	$B,30,$C		; C=ROL(B,30)
+
+	ADD	$Arot,$T,$T		; T+=ROL(A,5)
+||	ADD	$Bctx,$A,$B		; B=A,B+=Bctx
+
+	ADD	$TX2,$T,$A		; A=T+Xi
+
+	ADD	$Actx,$A,$A		; A+=Actx
+||	ADD	$Cctx,$C,$C		; C+=Cctx
+;; end of loop?
+
+	BNOP	RA			; return
+||	MV	FP,SP			; restore stack pointer
+||	LDW	*FP[0],FP		; restore frame pointer
+	STW	$A,*${CTX}[0]		; emit A-E...
+||	MVK	0,B0
+	STW	$B,*${CTX}[1]
+||	MVC	B0,AMR			; clear AMR
+	STW	$C,*${CTX}[2]
+	STW	$D,*${CTX}[3]
+	STW	$E,*${CTX}[4]
+	.endasmfunc
+
+	.sect	.const
+	.cstring "SHA1 block transform for C64x, CRYPTOGAMS by <appro\@openssl.org>"
+	.align	4
+___
+
+print $code;
+close STDOUT;
diff --git a/crypto/sha/asm/sha256-c64x.pl b/crypto/sha/asm/sha256-c64x.pl
new file mode 100644
index 0000000000..fbe99c0b7f
--- /dev/null
+++ b/crypto/sha/asm/sha256-c64x.pl
@@ -0,0 +1,313 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# SHA256 for C64x.
+#
+# November 2016
+#
+# Performance is just below 10 cycles per processed byte, which is
+# almost 40% faster than compiler-generated code. Unroll is unlikely
+# to give more than ~8% improvement...
+#
+# !!! Note that this module uses AMR, which means that all interrupt
+# service routines are expected to preserve it and for own well-being
+# zero it upon entry.
+
+while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+($CTXA,$INP,$NUM) = ("A4","B4","A6");            # arguments
+ $K256="A3";
+
+($A,$Actx,$B,$Bctx,$C,$Cctx,$D,$Dctx,$T2,$S0,$s1,$t0a,$t1a,$t2a,$X9,$X14)
+	=map("A$_",(16..31));
+($E,$Ectx,$F,$Fctx,$G,$Gctx,$H,$Hctx,$T1,$S1,$s0,$t0e,$t1e,$t2e,$X1,$X15)
+	=map("B$_",(16..31));
+
+($Xia,$Xib)=("A5","B5");			# circular/ring buffer
+ $CTXB=$t2e;
+
+($Xn,$X0,$K)=("B7","B8","B9");
+($Maj,$Ch)=($T2,"B6");
+
+$code.=<<___;
+	.text
+
+	.if	.ASSEMBLER_VERSION<7000000
+	.asg	0,__TI_EABI__
+	.endif
+	.if	__TI_EABI__
+	.nocmp
+	.asg	sha256_block_data_order,_sha256_block_data_order
+	.endif
+
+	.asg	B3,RA
+	.asg	A15,FP
+	.asg	B15,SP
+
+	.if	.BIG_ENDIAN
+	.asg	SWAP2,MV
+	.asg	SWAP4,MV
+	.endif
+
+	.global	_sha256_block_data_order
+_sha256_block_data_order:
+__sha256_block:
+	.asmfunc stack_usage(64)
+	MV	$NUM,A0				; reassign $NUM
+||	MVK	-64,B0
+  [!A0]	BNOP	RA				; if ($NUM==0) return;
+|| [A0]	STW	FP,*SP--[16]			; save frame pointer and alloca(64)
+|| [A0]	MV	SP,FP
+   [A0]	ADDKPC	_sha256_block_data_order,B2
+|| [A0]	AND	B0,SP,SP			; align stack at 64 bytes
+	.if	__TI_EABI__
+   [A0]	MVK	0x00404,B1
+|| [A0]	MVKL	\$PCR_OFFSET(K256,__sha256_block),$K256
+   [A0]	MVKH	0x50000,B1
+|| [A0]	MVKH	\$PCR_OFFSET(K256,__sha256_block),$K256
+	.else
+   [A0]	MVK	0x00404,B1
+|| [A0]	MVKL	(K256-__sha256_block),$K256
+   [A0]	MVKH	0x50000,B1
+|| [A0]	MVKH	(K256-__sha256_block),$K256
+	.endif
+   [A0]	MVC	B1,AMR				; setup circular addressing
+|| [A0]	MV	SP,$Xia
+   [A0]	MV	SP,$Xib
+|| [A0]	ADD	B2,$K256,$K256
+|| [A0]	MV	$CTXA,$CTXB
+|| [A0]	SUBAW	SP,2,SP				; reserve two words above buffer
+	LDW	*${CTXA}[0],$A			; load ctx
+||	LDW	*${CTXB}[4],$E
+	LDW	*${CTXA}[1],$B
+||	LDW	*${CTXB}[5],$F
+	LDW	*${CTXA}[2],$C
+||	LDW	*${CTXB}[6],$G
+	LDW	*${CTXA}[3],$D
+||	LDW	*${CTXB}[7],$H
+
+	LDNW	*$INP++,$Xn			; pre-fetch input
+	LDW	*$K256++,$K			; pre-fetch K256[0]
+	NOP
+	ADDAW	$Xia,9,$Xia
+outerloop?:
+	SUB	A0,1,A0
+||	MV	$A,$Actx
+||	MV	$E,$Ectx
+||	MVD	$B,$Bctx
+||	MVD	$F,$Fctx
+	MV	$C,$Cctx
+||	MV	$G,$Gctx
+||	MVD	$D,$Dctx
+||	MVD	$H,$Hctx
+||	SWAP4	$Xn,$X0
+
+	MVK	14,B0				; loop counter
+||	SWAP2	$X0,$X0
+
+loop_00_14?:					; BODY_00_14
+	LDNW	*$INP++,$Xn
+||	ROTL	$A,30,$S0
+||	OR	$A,$B,$Maj
+||	AND	$A,$B,$t2a
+||	ROTL	$E,26,$S1
+||	AND	$F,$E,$Ch
+||	ANDN	$G,$E,$t2e
+	ROTL	$A,19,$t0a
+||	AND	$C,$Maj,$Maj
+||	ROTL	$E,21,$t0e
+||	XOR	$t2e,$Ch,$Ch			; Ch(e,f,g) = (e&f)^(~e&g)
+	ROTL	$A,10,$t1a
+||	OR	$t2a,$Maj,$Maj			; Maj(a,b,c) = ((a|b)&c)|(a&b)
+||	ROTL	$E,7,$t1e
+||	ADD	$K,$H,$T1			; T1 = h + K256[i]
+|| [B0]	BDEC	loop_00_14?,B0
+	ADD	$X0,$T1,$T1			; T1 += X[i];
+||	STW	$X0,*$Xib++
+||	XOR	$t0a,$S0,$S0
+||	XOR	$t0e,$S1,$S1
+	XOR	$t1a,$S0,$S0			; Sigma0(a)
+||	XOR	$t1e,$S1,$S1			; Sigma1(e)
+||	LDW	*$K256++,$K			; pre-fetch K256[i+1]
+||	ADD	$Ch,$T1,$T1			; T1 += Ch(e,f,g)
+	ADD	$S1,$T1,$T1			; T1 += Sigma1(e)
+||	ADD	$S0,$Maj,$T2			; T2 = Sigma0(a) + Maj(a,b,c)
+||	ROTL	$G,0,$H				; h = g
+||	MV	$F,$G				; g = f
+||	MV	$X0,$X14
+||	SWAP4	$Xn,$X0
+	SWAP2	$X0,$X0
+||	MV	$E,$F				; f = e
+||	ADD	$D,$T1,$E			; e = d + T1
+||	MV	$C,$D				; d = c
+	MV	$B,$C				; c = b
+||	MV	$A,$B				; b = a
+||	ADD	$T1,$T2,$A			; a = T1 + T2
+;;===== branch to loop00_14? is taken here
+
+	ROTL	$A,30,$S0			; BODY_15
+||	OR	$A,$B,$Maj
+||	AND	$A,$B,$t2a
+||	ROTL	$E,26,$S1
+||	AND	$F,$E,$Ch
+||	ANDN	$G,$E,$t2e
+||	LDW	*${Xib}[1],$Xn			; modulo-scheduled
+	ROTL	$A,19,$t0a
+||	AND	$C,$Maj,$Maj
+||	ROTL	$E,21,$t0e
+||	XOR	$t2e,$Ch,$Ch			; Ch(e,f,g) = (e&f)^(~e&g)
+||	LDW	*${Xib}[2],$X1			; modulo-scheduled
+	ROTL	$A,10,$t1a
+||	OR	$t2a,$Maj,$Maj			; Maj(a,b,c) = ((a|b)&c)|(a&b)
+||	ROTL	$E,7,$t1e
+||	ADD	$K,$H,$T1			; T1 = h + K256[i]
+	ADD	$X0,$T1,$T1			; T1 += X[i];
+||	STW	$X0,*$Xib++
+||	XOR	$t0a,$S0,$S0
+||	XOR	$t0e,$S1,$S1
+	XOR	$t1a,$S0,$S0			; Sigma0(a)
+||	XOR	$t1e,$S1,$S1			; Sigma1(e)
+||	LDW	*$K256++,$K			; pre-fetch K256[i+1]
+||	ADD	$Ch,$T1,$T1			; T1 += Ch(e,f,g)
+	ADD	$S1,$T1,$T1			; T1 += Sigma1(e)
+||	ADD	$S0,$Maj,$T2			; T2 = Sigma0(a) + Maj(a,b,c)
+||	ROTL	$G,0,$H				; h = g
+||	MV	$F,$G				; g = f
+||	MV	$X0,$X15
+	MV	$E,$F				; f = e
+||	ADD	$D,$T1,$E			; e = d + T1
+||	MV	$C,$D				; d = c
+||	MV	$Xn,$X0				; modulo-scheduled
+||	LDW	*$Xia,$X9			; modulo-scheduled
+||	ROTL	$X1,25,$t0e			; modulo-scheduled
+||	ROTL	$X14,15,$t0a			; modulo-scheduled
+	SHRU	$X1,3,$s0			; modulo-scheduled
+||	SHRU	$X14,10,$s1			; modulo-scheduled
+||	ROTL	$B,0,$C				; c = b
+||	MV	$A,$B				; b = a
+||	ADD	$T1,$T2,$A			; a = T1 + T2
+
+	MVK	47,B1				; loop counter
+||	ROTL	$X1,14,$t1e			; modulo-scheduled
+||	ROTL	$X14,13,$t1a			; modulo-scheduled
+
+loop_16_63?:					; BODY_16_63
+	XOR	$t0e,$s0,$s0
+||	XOR	$t0a,$s1,$s1
+||	MV	$X15,$X14
+||	MV	$X1,$Xn
+	XOR	$t1e,$s0,$s0			; sigma0(X[i+1])
+||	XOR	$t1a,$s1,$s1			; sigma1(X[i+14])
+||	LDW	*${Xib}[2],$X1			; module-scheduled
+	ROTL	$A,30,$S0
+||	OR	$A,$B,$Maj
+||	AND	$A,$B,$t2a
+||	ROTL	$E,26,$S1
+||	AND	$F,$E,$Ch
+||	ANDN	$G,$E,$t2e
+||	ADD	$X9,$X0,$X0			; X[i] += X[i+9]
+	ROTL	$A,19,$t0a
+||	AND	$C,$Maj,$Maj
+||	ROTL	$E,21,$t0e
+||	XOR	$t2e,$Ch,$Ch			; Ch(e,f,g) = (e&f)^(~e&g)
+||	ADD	$s0,$X0,$X0			; X[i] += sigma1(X[i+1])
+	ROTL	$A,10,$t1a
+||	OR	$t2a,$Maj,$Maj			; Maj(a,b,c) = ((a|b)&c)|(a&b)
+||	ROTL	$E,7,$t1e
+||	ADD	$H,$K,$T1			; T1 = h + K256[i]
+||	ADD	$s1,$X0,$X0			; X[i] += sigma1(X[i+14])
+|| [B1]	BDEC	loop_16_63?,B1
+	XOR	$t0a,$S0,$S0
+||	XOR	$t0e,$S1,$S1
+||	ADD	$X0,$T1,$T1			; T1 += X[i]
+||	STW	$X0,*$Xib++
+	XOR	$t1a,$S0,$S0			; Sigma0(a)
+||	XOR	$t1e,$S1,$S1			; Sigma1(e)
+||	ADD	$Ch,$T1,$T1			; T1 += Ch(e,f,g)
+||	MV	$X0,$X15
+||	ROTL	$G,0,$H				; h = g
+||	LDW	*$K256++,$K			; pre-fetch K256[i+1]
+	ADD	$S1,$T1,$T1			; T1 += Sigma1(e)
+||	ADD	$S0,$Maj,$T2			; T2 = Sigma0(a) + Maj(a,b,c)
+||	MV	$F,$G				; g = f
+||	MV	$Xn,$X0				; modulo-scheduled
+||	LDW	*++$Xia,$X9			; modulo-scheduled
+||	ROTL	$X1,25,$t0e			; module-scheduled
+||	ROTL	$X14,15,$t0a			; modulo-scheduled
+	ROTL	$X1,14,$t1e			; modulo-scheduled
+||	ROTL	$X14,13,$t1a			; modulo-scheduled
+||	MV	$E,$F				; f = e
+||	ADD	$D,$T1,$E			; e = d + T1
+||	MV	$C,$D				; d = c
+||	MV	$B,$C				; c = b
+	MV	$A,$B				; b = a
+||	ADD	$T1,$T2,$A			; a = T1 + T2
+||	SHRU	$X1,3,$s0			; modulo-scheduled
+||	SHRU	$X14,10,$s1			; modulo-scheduled
+;;===== branch to loop16_63? is taken here
+
+   [A0]	B	outerloop?
+|| [A0]	LDNW	*$INP++,$Xn			; pre-fetch input
+|| [A0]	ADDK	-260,$K256			; rewind K256
+||	ADD	$Actx,$A,$A			; accumulate ctx
+||	ADD	$Ectx,$E,$E
+||	ADD	$Bctx,$B,$B
+	ADD	$Fctx,$F,$F
+||	ADD	$Cctx,$C,$C
+||	ADD	$Gctx,$G,$G
+||	ADD	$Dctx,$D,$D
+||	ADD	$Hctx,$H,$H
+|| [A0]	LDW	*$K256++,$K			; pre-fetch K256[0]
+
+  [!A0]	BNOP	RA
+||[!A0]	MV	$CTXA,$CTXB
+  [!A0]	MV	FP,SP				; restore stack pointer
+||[!A0]	LDW	*FP[0],FP			; restore frame pointer
+  [!A0]	STW	$A,*${CTXA}[0]  		; save ctx
+||[!A0]	STW	$E,*${CTXB}[4]
+||[!A0]	MVK	0,B0
+  [!A0]	STW	$B,*${CTXA}[1]
+||[!A0]	STW	$F,*${CTXB}[5]
+||[!A0]	MVC	B0,AMR				; clear AMR
+	STW	$C,*${CTXA}[2]
+||	STW	$G,*${CTXB}[6]
+	STW	$D,*${CTXA}[3]
+||	STW	$H,*${CTXB}[7]
+	.endasmfunc
+
+	.if	__TI_EABI__
+	.sect	".text:sha_asm.const"
+	.else
+	.sect	".const:sha_asm"
+	.endif
+	.align	128
+K256:
+	.uword	0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5
+	.uword	0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5
+	.uword	0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3
+	.uword	0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174
+	.uword	0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc
+	.uword	0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da
+	.uword	0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7
+	.uword	0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967
+	.uword	0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13
+	.uword	0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85
+	.uword	0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3
+	.uword	0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070
+	.uword	0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5
+	.uword	0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3
+	.uword	0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208
+	.uword	0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
+	.cstring "SHA256 block transform for C64x, CRYPTOGAMS by <appro\@openssl.org>"
+	.align	4
+
+___
+
+print $code;
diff --git a/crypto/sha/asm/sha512-c64x.pl b/crypto/sha/asm/sha512-c64x.pl
new file mode 100644
index 0000000000..e35a72ade5
--- /dev/null
+++ b/crypto/sha/asm/sha512-c64x.pl
@@ -0,0 +1,437 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# SHA512 for C64x.
+#
+# November 2016
+#
+# Performance is ~19 cycles per processed byte. Compared to block
+# transform function from sha512.c compiled with cl6x with -mv6400+
+# -o2 -DOPENSSL_SMALL_FOOTPRINT it's almost 7x faster and 2x smaller.
+# Loop unroll won't make it, this implementation, any faster, because
+# it's effectively dominated by SHRU||SHL pairs and you can't schedule
+# more of them.
+#
+# !!! Note that this module uses AMR, which means that all interrupt
+# service routines are expected to preserve it and for own well-being
+# zero it upon entry.
+
+while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+($CTXA,$INP,$NUM) = ("A4","B4","A6");            # arguments
+ $K512="A3";
+
+($Ahi,$Actxhi,$Bhi,$Bctxhi,$Chi,$Cctxhi,$Dhi,$Dctxhi,
+ $Ehi,$Ectxhi,$Fhi,$Fctxhi,$Ghi,$Gctxhi,$Hhi,$Hctxhi)=map("A$_",(16..31));
+($Alo,$Actxlo,$Blo,$Bctxlo,$Clo,$Cctxlo,$Dlo,$Dctxlo,
+ $Elo,$Ectxlo,$Flo,$Fctxlo,$Glo,$Gctxlo,$Hlo,$Hctxlo)=map("B$_",(16..31));
+
+($S1hi,$CHhi,$S0hi,$t0hi)=map("A$_",(10..13));
+($S1lo,$CHlo,$S0lo,$t0lo)=map("B$_",(10..13));
+($T1hi,         $T2hi)=         ("A6","A7");
+($T1lo,$T1carry,$T2lo,$T2carry)=("B6","B7","B8","B9");
+($Khi,$Klo)=("A9","A8");
+($MAJhi,$MAJlo)=($T2hi,$T2lo);
+($t1hi,$t1lo)=($Khi,"B2");
+ $CTXB=$t1lo;
+
+($Xihi,$Xilo)=("A5","B5");			# circular/ring buffer
+
+$code.=<<___;
+	.text
+
+	.if	.ASSEMBLER_VERSION<7000000
+	.asg	0,__TI_EABI__
+	.endif
+	.if	__TI_EABI__
+	.nocmp
+	.asg	sha512_block_data_order,_sha512_block_data_order
+	.endif
+
+	.asg	B3,RA
+	.asg	A15,FP
+	.asg	B15,SP
+
+	.if	.BIG_ENDIAN
+	.asg	$Khi,KHI
+	.asg	$Klo,KLO
+	.else
+	.asg	$Khi,KLO
+	.asg	$Klo,KHI
+	.endif
+
+	.global	_sha512_block_data_order
+_sha512_block_data_order:
+__sha512_block:
+	.asmfunc stack_usage(40+128)
+	MV	$NUM,A0				; reassign $NUM
+||	MVK	-128,B0
+  [!A0]	BNOP	RA				; if ($NUM==0) return;
+|| [A0]	STW	FP,*SP--(40)			; save frame pointer
+|| [A0]	MV	SP,FP
+   [A0]	STDW	B13:B12,*SP[4]
+|| [A0]	MVK	0x00404,B1
+   [A0]	STDW	B11:B10,*SP[3]
+|| [A0]	STDW	A13:A12,*FP[-3]
+|| [A0]	MVKH	0x60000,B1
+   [A0]	STDW	A11:A10,*SP[1]
+|| [A0]	MVC	B1,AMR				; setup circular addressing
+|| [A0]	ADD	B0,SP,SP			; alloca(128)
+	.if	__TI_EABI__
+   [A0]	AND	B0,SP,SP			; align stack at 128 bytes
+|| [A0]	ADDKPC	__sha512_block,B1
+|| [A0]	MVKL	\$PCR_OFFSET(K512,__sha512_block),$K512
+   [A0]	MVKH	\$PCR_OFFSET(K512,__sha512_block),$K512
+|| [A0]	SUBAW	SP,2,SP				; reserve two words above buffer
+	.else
+   [A0]	AND	B0,SP,SP			; align stack at 128 bytes
+|| [A0]	ADDKPC	__sha512_block,B1
+|| [A0]	MVKL	(K512-__sha512_block),$K512
+   [A0]	MVKH	(K512-__sha512_block),$K512
+|| [A0]	SUBAW	SP,2,SP				; reserve two words above buffer
+	.endif
+	ADDAW	SP,3,$Xilo
+	ADD	SP,4*2,$Xihi			; ADDAW	SP,2,$Xihi
+
+||	MV	$CTXA,$CTXB
+	LDW	*${CTXA}[0^.LITTLE_ENDIAN],$Ahi	; load ctx
+||	LDW	*${CTXB}[1^.LITTLE_ENDIAN],$Alo
+||	ADD	B1,$K512,$K512
+	LDW	*${CTXA}[2^.LITTLE_ENDIAN],$Bhi
+||	LDW	*${CTXB}[3^.LITTLE_ENDIAN],$Blo
+	LDW	*${CTXA}[4^.LITTLE_ENDIAN],$Chi
+||	LDW	*${CTXB}[5^.LITTLE_ENDIAN],$Clo
+	LDW	*${CTXA}[6^.LITTLE_ENDIAN],$Dhi
+||	LDW	*${CTXB}[7^.LITTLE_ENDIAN],$Dlo
+	LDW	*${CTXA}[8^.LITTLE_ENDIAN],$Ehi
+||	LDW	*${CTXB}[9^.LITTLE_ENDIAN],$Elo
+	LDW	*${CTXA}[10^.LITTLE_ENDIAN],$Fhi
+||	LDW	*${CTXB}[11^.LITTLE_ENDIAN],$Flo
+	LDW	*${CTXA}[12^.LITTLE_ENDIAN],$Ghi
+||	LDW	*${CTXB}[13^.LITTLE_ENDIAN],$Glo
+	LDW	*${CTXA}[14^.LITTLE_ENDIAN],$Hhi
+||	LDW	*${CTXB}[15^.LITTLE_ENDIAN],$Hlo
+
+	LDNDW	*$INP++,B11:B10			; pre-fetch input
+	LDDW	*$K512++,$Khi:$Klo		; pre-fetch K512[0]
+outerloop?:
+	MVK	15,B0				; loop counters
+||	MVK	64,B1
+||	SUB	A0,1,A0
+	MV	$Ahi,$Actxhi
+||	MV	$Alo,$Actxlo
+||	MV	$Bhi,$Bctxhi
+||	MV	$Blo,$Bctxlo
+||	MV	$Chi,$Cctxhi
+||	MV	$Clo,$Cctxlo
+||	MVD	$Dhi,$Dctxhi
+||	MVD	$Dlo,$Dctxlo
+	MV	$Ehi,$Ectxhi
+||	MV	$Elo,$Ectxlo
+||	MV	$Fhi,$Fctxhi
+||	MV	$Flo,$Fctxlo
+||	MV	$Ghi,$Gctxhi
+||	MV	$Glo,$Gctxlo
+||	MVD	$Hhi,$Hctxhi
+||	MVD	$Hlo,$Hctxlo
+loop0_15?:
+	.if	.BIG_ENDIAN
+	MV	B11,$T1hi
+||	MV	B10,$T1lo
+	.else
+	SWAP4	B10,$T1hi
+||	SWAP4	B11,$T1lo
+	SWAP2	$T1hi,$T1hi
+||	SWAP2	$T1lo,$T1lo
+	.endif
+	STW	$T1hi,*$Xihi++[2]			; original loop16_79?
+||	STW	$T1lo,*$Xilo++[2]			; X[i] = T1
+||	ADD	$Hhi,$T1hi,$T1hi
+||	ADDU	$Hlo,$T1lo,$T1carry:$T1lo		; T1 += h
+||	SHRU	$Ehi,14,$S1hi
+||	SHL	$Ehi,32-14,$S1lo
+loop16_79?:
+	XOR	$Fhi,$Ghi,$CHhi
+||	XOR	$Flo,$Glo,$CHlo
+||	ADD	KHI,$T1hi,$T1hi
+||	ADDU	KLO,$T1carry:$T1lo,$T1carry:$T1lo	; T1 += K512[i]
+||	SHRU	$Elo,14,$t0lo
+||	SHL	$Elo,32-14,$t0hi
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	AND	$Ehi,$CHhi,$CHhi
+||	AND	$Elo,$CHlo,$CHlo
+||	ROTL	$Ghi,0,$Hhi
+||	ROTL	$Glo,0,$Hlo				; h = g
+||	SHRU	$Ehi,18,$t0hi
+||	SHL	$Ehi,32-18,$t0lo
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	XOR	$Ghi,$CHhi,$CHhi
+||	XOR	$Glo,$CHlo,$CHlo			; Ch(e,f,g) = ((f^g)&e)^g
+||	ROTL	$Fhi,0,$Ghi
+||	ROTL	$Flo,0,$Glo				; g = f
+||	SHRU	$Elo,18,$t0lo
+||	SHL	$Elo,32-18,$t0hi
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	OR	$Ahi,$Bhi,$MAJhi
+||	OR	$Alo,$Blo,$MAJlo
+||	ROTL	$Ehi,0,$Fhi
+||	ROTL	$Elo,0,$Flo				; f = e
+||	SHRU	$Ehi,41-32,$t0lo
+||	SHL	$Ehi,64-41,$t0hi
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	AND	$Chi,$MAJhi,$MAJhi
+||	AND	$Clo,$MAJlo,$MAJlo
+||	ROTL	$Dhi,0,$Ehi
+||	ROTL	$Dlo,0,$Elo				; e = d
+||	SHRU	$Elo,41-32,$t0hi
+||	SHL	$Elo,64-41,$t0lo
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo			; Sigma1(e)
+||	AND	$Ahi,$Bhi,$t1hi
+||	AND	$Alo,$Blo,$t1lo
+||	ROTL	$Chi,0,$Dhi
+||	ROTL	$Clo,0,$Dlo				; d = c
+||	SHRU	$Ahi,28,$S0hi
+||	SHL	$Ahi,32-28,$S0lo
+	OR	$t1hi,$MAJhi,$MAJhi
+||	OR	$t1lo,$MAJlo,$MAJlo			; Maj(a,b,c) = ((a|b)&c)|(a&b)
+||	ADD	$CHhi,$T1hi,$T1hi
+||	ADDU	$CHlo,$T1carry:$T1lo,$T1carry:$T1lo	; T1 += Ch(e,f,g)
+||	ROTL	$Bhi,0,$Chi
+||	ROTL	$Blo,0,$Clo				; c = b
+||	SHRU	$Alo,28,$t0lo
+||	SHL	$Alo,32-28,$t0hi
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	ADD	$S1hi,$T1hi,$T1hi
+||	ADDU	$S1lo,$T1carry:$T1lo,$T1carry:$T1lo	; T1 += Sigma1(e)
+||	ROTL	$Ahi,0,$Bhi
+||	ROTL	$Alo,0,$Blo				; b = a
+||	SHRU	$Ahi,34-32,$t0lo
+||	SHL	$Ahi,64-34,$t0hi
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	ADD	$MAJhi,$T1hi,$T2hi
+||	ADDU	$MAJlo,$T1carry:$T1lo,$T2carry:$T2lo	; T2 = T1+Maj(a,b,c)
+||	SHRU	$Alo,34-32,$t0hi
+||	SHL	$Alo,64-34,$t0lo
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	ADD	$Ehi,$T1hi,$T1hi
+||	ADDU	$Elo,$T1carry:$T1lo,$T1carry:$T1lo	; T1 += e
+||	SHRU	$Ahi,39-32,$t0lo
+||	SHL	$Ahi,64-39,$t0hi
+   [B0]	BNOP	loop0_15?
+|| [B0]	LDNDW	*$INP++,B11:B10				; pre-fetch input
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	SHRU	$Alo,39-32,$t0hi
+||	SHL	$Alo,64-39,$t0lo
+||[!B0]	LDW	*${Xihi}[28],$T1hi
+||[!B0]	LDW	*${Xilo}[28],$T1lo			; X[i+14]
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo			; Sigma0(a)
+||	ADD	$T1carry,$T1hi,$Ehi
+||	ROTL	$T1lo,0,$Elo				; e = T1, "ghost" value
+||[!B1]	BNOP	break?
+	ADD	$S0hi,$T2hi,$T2hi
+||	ADDU	$S0lo,$T2carry:$T2lo,$T2carry:$T2lo	; T2 += Sigma0(a)
+|| [B1]	LDDW	*$K512++,$Khi:$Klo			; pre-fetch K512[i]
+	NOP						; avoid cross-path stall
+	ADD	$T2carry,$T2hi,$Ahi
+||	MV	$T2lo,$Alo				; a = T2
+|| [B0]	SUB	B0,1,B0
+;;===== branch to loop00_15? is taken here
+   [B1]	LDW	*${Xihi}[2],$T2hi
+|| [B1]	LDW	*${Xilo}[2],$T2lo			; X[i+1]
+|| [B1]	SHRU	$T1hi,19,$S1hi
+|| [B1]	SHL	$T1hi,32-19,$S1lo
+   [B1]	SHRU	$T1lo,19,$t0lo
+|| [B1]	SHL	$T1lo,32-19,$t0hi
+;;===== branch to break? is taken here
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	SHRU	$T1hi,61-32,$t0lo
+||	SHL	$T1hi,64-61,$t0hi
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	SHRU	$T1lo,61-32,$t0hi
+||	SHL	$T1lo,64-61,$t0lo
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	SHRU	$T1hi,6,$t0hi
+||	SHL	$T1hi,32-6,$t0lo
+	XOR	$t0hi,$S1hi,$S1hi
+||	XOR	$t0lo,$S1lo,$S1lo
+||	SHRU	$T1lo,6,$t0lo
+||	LDW	*${Xihi}[18],$T1hi
+||	LDW	*${Xilo}[18],$T1lo			; X[i+9]
+	XOR	$t0lo,$S1lo,$S1lo			; sigma1(Xi[i+14])
+
+||	LDW	*${Xihi}[0],$CHhi
+||	LDW	*${Xilo}[0],$CHlo			; X[i]
+||	SHRU	$T2hi,1,$S0hi
+||	SHL	$T2hi,32-1,$S0lo
+	SHRU	$T2lo,1,$t0lo
+||	SHL	$T2lo,32-1,$t0hi
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	SHRU	$T2hi,8,$t0hi
+||	SHL	$T2hi,32-8,$t0lo
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	SHRU	$T2lo,8,$t0lo
+||	SHL	$T2lo,32-8,$t0hi
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	ADD	$S1hi,$T1hi,$T1hi
+||	ADDU	$S1lo,$T1lo,$T1carry:$T1lo		; T1 = X[i+9]+sigma1()
+||	SHRU	$T2hi,7,$t0hi
+||	SHL	$T2hi,32-7,$t0lo
+	XOR	$t0hi,$S0hi,$S0hi
+||	XOR	$t0lo,$S0lo,$S0lo
+||	ADD	$CHhi,$T1hi,$T1hi
+||	ADDU	$CHlo,$T1carry:$T1lo,$T1carry:$T1lo	; T1 += X[i]
+||	SHRU	$T2lo,7,$t0lo
+|| [B1]	BNOP	loop16_79?
+	XOR	$t0lo,$S0lo,$S0lo			; sigma0(Xi[i+1]
+
+	ADD	$S0hi,$T1hi,$T1hi
+||	ADDU	$S0lo,$T1carry:$T1lo,$T1carry:$T1lo	; T1 += sigma0()
+|| [B1]	SUB	B1,1,B1
+	NOP						; avoid cross-path stall
+	ADD	$T1carry,$T1hi,$T1hi
+
+   	STW	$T1hi,*$Xihi++[2]			; copied "top" bundle
+||	STW	$T1lo,*$Xilo++[2]			; X[i] = T1
+||	ADD	$Hhi,$T1hi,$T1hi
+||	ADDU	$Hlo,$T1lo,$T1carry:$T1lo		; T1 += h
+||	SHRU	$Ehi,14,$S1hi
+||	SHL	$Ehi,32-14,$S1lo
+;;===== branch to loop16_79? is taken here
+
+break?:
+	ADD	$Ahi,$Actxhi,$Ahi		; accumulate ctx
+||	ADDU	$Alo,$Actxlo,$Actxlo:$Alo
+|| [A0]	LDNDW	*$INP++,B11:B10			; pre-fetch input
+|| [A0]	ADDK	-640,$K512			; rewind pointer to K512
+	ADD	$Bhi,$Bctxhi,$Bhi
+||	ADDU	$Blo,$Bctxlo,$Bctxlo:$Blo
+|| [A0]	LDDW	*$K512++,$Khi:$Klo		; pre-fetch K512[0]
+	ADD	$Chi,$Cctxhi,$Chi
+||	ADDU	$Clo,$Cctxlo,$Cctxlo:$Clo
+||	ADD	$Actxlo,$Ahi,$Ahi
+||[!A0]	MV	$CTXA,$CTXB
+	ADD	$Dhi,$Dctxhi,$Dhi
+||	ADDU	$Dlo,$Dctxlo,$Dctxlo:$Dlo
+||	ADD	$Bctxlo,$Bhi,$Bhi
+||[!A0]	STW	$Ahi,*${CTXA}[0^.LITTLE_ENDIAN]	; save ctx
+||[!A0]	STW	$Alo,*${CTXB}[1^.LITTLE_ENDIAN]
+	ADD	$Ehi,$Ectxhi,$Ehi
+||	ADDU	$Elo,$Ectxlo,$Ectxlo:$Elo
+||	ADD	$Cctxlo,$Chi,$Chi
+|| [A0]	BNOP	outerloop?
+||[!A0]	STW	$Bhi,*${CTXA}[2^.LITTLE_ENDIAN]
+||[!A0]	STW	$Blo,*${CTXB}[3^.LITTLE_ENDIAN]
+	ADD	$Fhi,$Fctxhi,$Fhi
+||	ADDU	$Flo,$Fctxlo,$Fctxlo:$Flo
+||	ADD	$Dctxlo,$Dhi,$Dhi
+||[!A0]	STW	$Chi,*${CTXA}[4^.LITTLE_ENDIAN]
+||[!A0]	STW	$Clo,*${CTXB}[5^.LITTLE_ENDIAN]
+	ADD	$Ghi,$Gctxhi,$Ghi
+||	ADDU	$Glo,$Gctxlo,$Gctxlo:$Glo
+||	ADD	$Ectxlo,$Ehi,$Ehi
+||[!A0]	STW	$Dhi,*${CTXA}[6^.LITTLE_ENDIAN]
+||[!A0]	STW	$Dlo,*${CTXB}[7^.LITTLE_ENDIAN]
+	ADD	$Hhi,$Hctxhi,$Hhi
+||	ADDU	$Hlo,$Hctxlo,$Hctxlo:$Hlo
+||	ADD	$Fctxlo,$Fhi,$Fhi
+||[!A0]	STW	$Ehi,*${CTXA}[8^.LITTLE_ENDIAN]
+||[!A0]	STW	$Elo,*${CTXB}[9^.LITTLE_ENDIAN]
+	ADD	$Gctxlo,$Ghi,$Ghi
+||[!A0]	STW	$Fhi,*${CTXA}[10^.LITTLE_ENDIAN]
+||[!A0]	STW	$Flo,*${CTXB}[11^.LITTLE_ENDIAN]
+	ADD	$Hctxlo,$Hhi,$Hhi
+||[!A0]	STW	$Ghi,*${CTXA}[12^.LITTLE_ENDIAN]
+||[!A0]	STW	$Glo,*${CTXB}[13^.LITTLE_ENDIAN]
+;;===== branch to outerloop? is taken here
+
+	STW	$Hhi,*${CTXA}[14^.LITTLE_ENDIAN]
+||	STW	$Hlo,*${CTXB}[15^.LITTLE_ENDIAN]
+||	MVK	-40,B0
+	ADD	FP,B0,SP			; destroy circular buffer
+||	LDDW	*FP[-4],A11:A10
+	LDDW	*SP[2],A13:A12
+||	LDDW	*FP[-2],B11:B10
+	LDDW	*SP[4],B13:B12
+||	BNOP	RA
+	LDW	*++SP(40),FP			; restore frame pointer
+	MVK	0,B0
+	MVC	B0,AMR				; clear AMR
+	NOP	2				; wait till FP is committed
+	.endasmfunc
+
+	.if	__TI_EABI__
+	.sect	".text:sha_asm.const"
+	.else
+	.sect	".const:sha_asm"
+	.endif
+	.align	128
+K512:
+	.uword	0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd
+	.uword	0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc
+	.uword	0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019
+	.uword	0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118
+	.uword	0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe
+	.uword	0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2
+	.uword	0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1
+	.uword	0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694
+	.uword	0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3
+	.uword	0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65
+	.uword	0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483
+	.uword	0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5
+	.uword	0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210
+	.uword	0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4
+	.uword	0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725
+	.uword	0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70
+	.uword	0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926
+	.uword	0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df
+	.uword	0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8
+	.uword	0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b
+	.uword	0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001
+	.uword	0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30
+	.uword	0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910
+	.uword	0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8
+	.uword	0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53
+	.uword	0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8
+	.uword	0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb
+	.uword	0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3
+	.uword	0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60
+	.uword	0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec
+	.uword	0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9
+	.uword	0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b
+	.uword	0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207
+	.uword	0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178
+	.uword	0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6
+	.uword	0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b
+	.uword	0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493
+	.uword	0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c
+	.uword	0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a
+	.uword	0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817
+	.cstring "SHA512 block transform for C64x, CRYPTOGAMS by <appro\@openssl.org>"
+	.align	4
+___
+
+print $code;
+close STDOUT;
-- 
2.25.1