Remove BoringSSL from third_party .

We don't need it (gRPC is only used on the loopback interface), and the less dependencies, the better.

Change-Id: If5bc27812c9e8849618f349a448a7aeb920f2975

1 files changed, 0 insertions, 1057 deletions

diff --git a/third_party/boringssl/src/crypto/modes/asm/aesni-gcm-x86_64.pl b/third_party/boringssl/src/crypto/modes/asm/aesni-gcm-x86_64.pl
deleted file mode 100644
index 7e4e04ea25..0000000000
--- a/third_party/boringssl/src/crypto/modes/asm/aesni-gcm-x86_64.pl
+++ /dev/null
@@ -1,1057 +0,0 @@
-#!/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/.
-# ====================================================================
-#
-#
-# AES-NI-CTR+GHASH stitch.
-#
-# February 2013
-#
-# OpenSSL GCM implementation is organized in such way that its
-# performance is rather close to the sum of its streamed components,
-# in the context parallelized AES-NI CTR and modulo-scheduled
-# PCLMULQDQ-enabled GHASH. Unfortunately, as no stitch implementation
-# was observed to perform significantly better than the sum of the
-# components on contemporary CPUs, the effort was deemed impossible to
-# justify. This module is based on combination of Intel submissions,
-# [1] and [2], with MOVBE twist suggested by Ilya Albrekht and Max
-# Locktyukhin of Intel Corp. who verified that it reduces shuffles
-# pressure with notable relative improvement, achieving 1.0 cycle per
-# byte processed with 128-bit key on Haswell processor, and 0.74 -
-# on Broadwell. [Mentioned results are raw profiled measurements for
-# favourable packet size, one divisible by 96. Applications using the
-# EVP interface will observe a few percent worse performance.]
-#
-# [1] http://rt.openssl.org/Ticket/Display.html?id=2900&user=guest&pass=guest
-# [2] http://www.intel.com/content/dam/www/public/us/en/documents/software-support/enabling-high-performance-gcm.pdf
-
-$flavour = shift;
-$output  = shift;
-if ($flavour =~ /\./) { $output = $flavour; undef $flavour; }
-
-$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/);
-
-$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
-( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or
-( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
-die "can't locate x86_64-xlate.pl";
-
-if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1`
-		=~ /GNU assembler version ([2-9]\.[0-9]+)/) {
-	$avx = ($1>=2.19) + ($1>=2.22);
-}
-
-if (!$avx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) &&
-	    `nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)/) {
-	$avx = ($1>=2.09) + ($1>=2.10);
-}
-
-if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
-	    `ml64 2>&1` =~ /Version ([0-9]+)\./) {
-	$avx = ($1>=10) + ($1>=11);
-}
-
-if (!$avx && `$ENV{CC} -v 2>&1` =~ /(^clang version|based on LLVM) ([3-9]\.[0-9]+)/) {
-	$avx = ($2>=3.0) + ($2>3.0);
-}
-
-open OUT,"| \"$^X\" $xlate $flavour $output";
-*STDOUT=*OUT;
-
-if ($avx>1) {{{
-
-($inp,$out,$len,$key,$ivp,$Xip)=("%rdi","%rsi","%rdx","%rcx","%r8","%r9");
-
-($Ii,$T1,$T2,$Hkey,
- $Z0,$Z1,$Z2,$Z3,$Xi) = map("%xmm$_",(0..8));
-
-($inout0,$inout1,$inout2,$inout3,$inout4,$inout5,$rndkey) = map("%xmm$_",(9..15));
-
-($counter,$rounds,$ret,$const,$in0,$end0)=("%ebx","%ebp","%r10","%r11","%r14","%r15");
-
-$code=<<___;
-.text
-
-.type	_aesni_ctr32_ghash_6x,\@abi-omnipotent
-.align	32
-_aesni_ctr32_ghash_6x:
-	vmovdqu		0x20($const),$T2	# borrow $T2, .Lone_msb
-	sub		\$6,$len
-	vpxor		$Z0,$Z0,$Z0		# $Z0   = 0
-	vmovdqu		0x00-0x80($key),$rndkey
-	vpaddb		$T2,$T1,$inout1
-	vpaddb		$T2,$inout1,$inout2
-	vpaddb		$T2,$inout2,$inout3
-	vpaddb		$T2,$inout3,$inout4
-	vpaddb		$T2,$inout4,$inout5
-	vpxor		$rndkey,$T1,$inout0
-	vmovdqu		$Z0,16+8(%rsp)		# "$Z3" = 0
-	jmp		.Loop6x
-
-.align	32
-.Loop6x:
-	add		\$`6<<24`,$counter
-	jc		.Lhandle_ctr32		# discard $inout[1-5]?
-	vmovdqu		0x00-0x20($Xip),$Hkey	# $Hkey^1
-	  vpaddb	$T2,$inout5,$T1		# next counter value
-	  vpxor		$rndkey,$inout1,$inout1
-	  vpxor		$rndkey,$inout2,$inout2
-
-.Lresume_ctr32:
-	vmovdqu		$T1,($ivp)		# save next counter value
-	vpclmulqdq	\$0x10,$Hkey,$Z3,$Z1
-	  vpxor		$rndkey,$inout3,$inout3
-	  vmovups	0x10-0x80($key),$T2	# borrow $T2 for $rndkey
-	vpclmulqdq	\$0x01,$Hkey,$Z3,$Z2
-	xor		%r12,%r12
-	cmp		$in0,$end0
-
-	  vaesenc	$T2,$inout0,$inout0
-	vmovdqu		0x30+8(%rsp),$Ii	# I[4]
-	  vpxor		$rndkey,$inout4,$inout4
-	vpclmulqdq	\$0x00,$Hkey,$Z3,$T1
-	  vaesenc	$T2,$inout1,$inout1
-	  vpxor		$rndkey,$inout5,$inout5
-	setnc		%r12b
-	vpclmulqdq	\$0x11,$Hkey,$Z3,$Z3
-	  vaesenc	$T2,$inout2,$inout2
-	vmovdqu		0x10-0x20($Xip),$Hkey	# $Hkey^2
-	neg		%r12
-	  vaesenc	$T2,$inout3,$inout3
-	 vpxor		$Z1,$Z2,$Z2
-	vpclmulqdq	\$0x00,$Hkey,$Ii,$Z1
-	 vpxor		$Z0,$Xi,$Xi		# modulo-scheduled
-	  vaesenc	$T2,$inout4,$inout4
-	 vpxor		$Z1,$T1,$Z0
-	and		\$0x60,%r12
-	  vmovups	0x20-0x80($key),$rndkey
-	vpclmulqdq	\$0x10,$Hkey,$Ii,$T1
-	  vaesenc	$T2,$inout5,$inout5
-
-	vpclmulqdq	\$0x01,$Hkey,$Ii,$T2
-	lea		($in0,%r12),$in0
-	  vaesenc	$rndkey,$inout0,$inout0
-	 vpxor		16+8(%rsp),$Xi,$Xi	# modulo-scheduled [vpxor $Z3,$Xi,$Xi]
-	vpclmulqdq	\$0x11,$Hkey,$Ii,$Hkey
-	 vmovdqu	0x40+8(%rsp),$Ii	# I[3]
-	  vaesenc	$rndkey,$inout1,$inout1
-	movbe		0x58($in0),%r13
-	  vaesenc	$rndkey,$inout2,$inout2
-	movbe		0x50($in0),%r12
-	  vaesenc	$rndkey,$inout3,$inout3
-	mov		%r13,0x20+8(%rsp)
-	  vaesenc	$rndkey,$inout4,$inout4
-	mov		%r12,0x28+8(%rsp)
-	vmovdqu		0x30-0x20($Xip),$Z1	# borrow $Z1 for $Hkey^3
-	  vaesenc	$rndkey,$inout5,$inout5
-
-	  vmovups	0x30-0x80($key),$rndkey
-	 vpxor		$T1,$Z2,$Z2
-	vpclmulqdq	\$0x00,$Z1,$Ii,$T1
-	  vaesenc	$rndkey,$inout0,$inout0
-	 vpxor		$T2,$Z2,$Z2
-	vpclmulqdq	\$0x10,$Z1,$Ii,$T2
-	  vaesenc	$rndkey,$inout1,$inout1
-	 vpxor		$Hkey,$Z3,$Z3
-	vpclmulqdq	\$0x01,$Z1,$Ii,$Hkey
-	  vaesenc	$rndkey,$inout2,$inout2
-	vpclmulqdq	\$0x11,$Z1,$Ii,$Z1
-	 vmovdqu	0x50+8(%rsp),$Ii	# I[2]
-	  vaesenc	$rndkey,$inout3,$inout3
-	  vaesenc	$rndkey,$inout4,$inout4
-	 vpxor		$T1,$Z0,$Z0
-	vmovdqu		0x40-0x20($Xip),$T1	# borrow $T1 for $Hkey^4
-	  vaesenc	$rndkey,$inout5,$inout5
-
-	  vmovups	0x40-0x80($key),$rndkey
-	 vpxor		$T2,$Z2,$Z2
-	vpclmulqdq	\$0x00,$T1,$Ii,$T2
-	  vaesenc	$rndkey,$inout0,$inout0
-	 vpxor		$Hkey,$Z2,$Z2
-	vpclmulqdq	\$0x10,$T1,$Ii,$Hkey
-	  vaesenc	$rndkey,$inout1,$inout1
-	movbe		0x48($in0),%r13
-	 vpxor		$Z1,$Z3,$Z3
-	vpclmulqdq	\$0x01,$T1,$Ii,$Z1
-	  vaesenc	$rndkey,$inout2,$inout2
-	movbe		0x40($in0),%r12
-	vpclmulqdq	\$0x11,$T1,$Ii,$T1
-	 vmovdqu	0x60+8(%rsp),$Ii	# I[1]
-	  vaesenc	$rndkey,$inout3,$inout3
-	mov		%r13,0x30+8(%rsp)
-	  vaesenc	$rndkey,$inout4,$inout4
-	mov		%r12,0x38+8(%rsp)
-	 vpxor		$T2,$Z0,$Z0
-	vmovdqu		0x60-0x20($Xip),$T2	# borrow $T2 for $Hkey^5
-	  vaesenc	$rndkey,$inout5,$inout5
-
-	  vmovups	0x50-0x80($key),$rndkey
-	 vpxor		$Hkey,$Z2,$Z2
-	vpclmulqdq	\$0x00,$T2,$Ii,$Hkey
-	  vaesenc	$rndkey,$inout0,$inout0
-	 vpxor		$Z1,$Z2,$Z2
-	vpclmulqdq	\$0x10,$T2,$Ii,$Z1
-	  vaesenc	$rndkey,$inout1,$inout1
-	movbe		0x38($in0),%r13
-	 vpxor		$T1,$Z3,$Z3
-	vpclmulqdq	\$0x01,$T2,$Ii,$T1
-	 vpxor		0x70+8(%rsp),$Xi,$Xi	# accumulate I[0]
-	  vaesenc	$rndkey,$inout2,$inout2
-	movbe		0x30($in0),%r12
-	vpclmulqdq	\$0x11,$T2,$Ii,$T2
-	  vaesenc	$rndkey,$inout3,$inout3
-	mov		%r13,0x40+8(%rsp)
-	  vaesenc	$rndkey,$inout4,$inout4
-	mov		%r12,0x48+8(%rsp)
-	 vpxor		$Hkey,$Z0,$Z0
-	 vmovdqu	0x70-0x20($Xip),$Hkey	# $Hkey^6
-	  vaesenc	$rndkey,$inout5,$inout5
-
-	  vmovups	0x60-0x80($key),$rndkey
-	 vpxor		$Z1,$Z2,$Z2
-	vpclmulqdq	\$0x10,$Hkey,$Xi,$Z1
-	  vaesenc	$rndkey,$inout0,$inout0
-	 vpxor		$T1,$Z2,$Z2
-	vpclmulqdq	\$0x01,$Hkey,$Xi,$T1
-	  vaesenc	$rndkey,$inout1,$inout1
-	movbe		0x28($in0),%r13
-	 vpxor		$T2,$Z3,$Z3
-	vpclmulqdq	\$0x00,$Hkey,$Xi,$T2
-	  vaesenc	$rndkey,$inout2,$inout2
-	movbe		0x20($in0),%r12
-	vpclmulqdq	\$0x11,$Hkey,$Xi,$Xi
-	  vaesenc	$rndkey,$inout3,$inout3
-	mov		%r13,0x50+8(%rsp)
-	  vaesenc	$rndkey,$inout4,$inout4
-	mov		%r12,0x58+8(%rsp)
-	vpxor		$Z1,$Z2,$Z2
-	  vaesenc	$rndkey,$inout5,$inout5
-	vpxor		$T1,$Z2,$Z2
-
-	  vmovups	0x70-0x80($key),$rndkey
-	vpslldq		\$8,$Z2,$Z1
-	vpxor		$T2,$Z0,$Z0
-	vmovdqu		0x10($const),$Hkey	# .Lpoly
-
-	  vaesenc	$rndkey,$inout0,$inout0
-	vpxor		$Xi,$Z3,$Z3
-	  vaesenc	$rndkey,$inout1,$inout1
-	vpxor		$Z1,$Z0,$Z0
-	movbe		0x18($in0),%r13
-	  vaesenc	$rndkey,$inout2,$inout2
-	movbe		0x10($in0),%r12
-	vpalignr	\$8,$Z0,$Z0,$Ii		# 1st phase
-	vpclmulqdq	\$0x10,$Hkey,$Z0,$Z0
-	mov		%r13,0x60+8(%rsp)
-	  vaesenc	$rndkey,$inout3,$inout3
-	mov		%r12,0x68+8(%rsp)
-	  vaesenc	$rndkey,$inout4,$inout4
-	  vmovups	0x80-0x80($key),$T1	# borrow $T1 for $rndkey
-	  vaesenc	$rndkey,$inout5,$inout5
-
-	  vaesenc	$T1,$inout0,$inout0
-	  vmovups	0x90-0x80($key),$rndkey
-	  vaesenc	$T1,$inout1,$inout1
-	vpsrldq		\$8,$Z2,$Z2
-	  vaesenc	$T1,$inout2,$inout2
-	vpxor		$Z2,$Z3,$Z3
-	  vaesenc	$T1,$inout3,$inout3
-	vpxor		$Ii,$Z0,$Z0
-	movbe		0x08($in0),%r13
-	  vaesenc	$T1,$inout4,$inout4
-	movbe		0x00($in0),%r12
-	  vaesenc	$T1,$inout5,$inout5
-	  vmovups	0xa0-0x80($key),$T1
-	  cmp		\$11,$rounds
-	  jb		.Lenc_tail		# 128-bit key
-
-	  vaesenc	$rndkey,$inout0,$inout0
-	  vaesenc	$rndkey,$inout1,$inout1
-	  vaesenc	$rndkey,$inout2,$inout2
-	  vaesenc	$rndkey,$inout3,$inout3
-	  vaesenc	$rndkey,$inout4,$inout4
-	  vaesenc	$rndkey,$inout5,$inout5
-
-	  vaesenc	$T1,$inout0,$inout0
-	  vaesenc	$T1,$inout1,$inout1
-	  vaesenc	$T1,$inout2,$inout2
-	  vaesenc	$T1,$inout3,$inout3
-	  vaesenc	$T1,$inout4,$inout4
-	  vmovups	0xb0-0x80($key),$rndkey
-	  vaesenc	$T1,$inout5,$inout5
-	  vmovups	0xc0-0x80($key),$T1
-	  je		.Lenc_tail		# 192-bit key
-
-	  vaesenc	$rndkey,$inout0,$inout0
-	  vaesenc	$rndkey,$inout1,$inout1
-	  vaesenc	$rndkey,$inout2,$inout2
-	  vaesenc	$rndkey,$inout3,$inout3
-	  vaesenc	$rndkey,$inout4,$inout4
-	  vaesenc	$rndkey,$inout5,$inout5
-
-	  vaesenc	$T1,$inout0,$inout0
-	  vaesenc	$T1,$inout1,$inout1
-	  vaesenc	$T1,$inout2,$inout2
-	  vaesenc	$T1,$inout3,$inout3
-	  vaesenc	$T1,$inout4,$inout4
-	  vmovups	0xd0-0x80($key),$rndkey
-	  vaesenc	$T1,$inout5,$inout5
-	  vmovups	0xe0-0x80($key),$T1
-	  jmp		.Lenc_tail		# 256-bit key
-
-.align	32
-.Lhandle_ctr32:
-	vmovdqu		($const),$Ii		# borrow $Ii for .Lbswap_mask
-	  vpshufb	$Ii,$T1,$Z2		# byte-swap counter
-	  vmovdqu	0x30($const),$Z1	# borrow $Z1, .Ltwo_lsb
-	  vpaddd	0x40($const),$Z2,$inout1	# .Lone_lsb
-	  vpaddd	$Z1,$Z2,$inout2
-	vmovdqu		0x00-0x20($Xip),$Hkey	# $Hkey^1
-	  vpaddd	$Z1,$inout1,$inout3
-	  vpshufb	$Ii,$inout1,$inout1
-	  vpaddd	$Z1,$inout2,$inout4
-	  vpshufb	$Ii,$inout2,$inout2
-	  vpxor		$rndkey,$inout1,$inout1
-	  vpaddd	$Z1,$inout3,$inout5
-	  vpshufb	$Ii,$inout3,$inout3
-	  vpxor		$rndkey,$inout2,$inout2
-	  vpaddd	$Z1,$inout4,$T1		# byte-swapped next counter value
-	  vpshufb	$Ii,$inout4,$inout4
-	  vpshufb	$Ii,$inout5,$inout5
-	  vpshufb	$Ii,$T1,$T1		# next counter value
-	jmp		.Lresume_ctr32
-
-.align	32
-.Lenc_tail:
-	  vaesenc	$rndkey,$inout0,$inout0
-	vmovdqu		$Z3,16+8(%rsp)		# postpone vpxor $Z3,$Xi,$Xi
-	vpalignr	\$8,$Z0,$Z0,$Xi		# 2nd phase
-	  vaesenc	$rndkey,$inout1,$inout1
-	vpclmulqdq	\$0x10,$Hkey,$Z0,$Z0
-	  vpxor		0x00($inp),$T1,$T2
-	  vaesenc	$rndkey,$inout2,$inout2
-	  vpxor		0x10($inp),$T1,$Ii
-	  vaesenc	$rndkey,$inout3,$inout3
-	  vpxor		0x20($inp),$T1,$Z1
-	  vaesenc	$rndkey,$inout4,$inout4
-	  vpxor		0x30($inp),$T1,$Z2
-	  vaesenc	$rndkey,$inout5,$inout5
-	  vpxor		0x40($inp),$T1,$Z3
-	  vpxor		0x50($inp),$T1,$Hkey
-	  vmovdqu	($ivp),$T1		# load next counter value
-
-	  vaesenclast	$T2,$inout0,$inout0
-	  vmovdqu	0x20($const),$T2	# borrow $T2, .Lone_msb
-	  vaesenclast	$Ii,$inout1,$inout1
-	 vpaddb		$T2,$T1,$Ii
-	mov		%r13,0x70+8(%rsp)
-	lea		0x60($inp),$inp
-	  vaesenclast	$Z1,$inout2,$inout2
-	 vpaddb		$T2,$Ii,$Z1
-	mov		%r12,0x78+8(%rsp)
-	lea		0x60($out),$out
-	  vmovdqu	0x00-0x80($key),$rndkey
-	  vaesenclast	$Z2,$inout3,$inout3
-	 vpaddb		$T2,$Z1,$Z2
-	  vaesenclast	$Z3, $inout4,$inout4
-	 vpaddb		$T2,$Z2,$Z3
-	  vaesenclast	$Hkey,$inout5,$inout5
-	 vpaddb		$T2,$Z3,$Hkey
-
-	add		\$0x60,$ret
-	sub		\$0x6,$len
-	jc		.L6x_done
-
-	  vmovups	$inout0,-0x60($out)	# save output
-	 vpxor		$rndkey,$T1,$inout0
-	  vmovups	$inout1,-0x50($out)
-	 vmovdqa	$Ii,$inout1		# 0 latency
-	  vmovups	$inout2,-0x40($out)
-	 vmovdqa	$Z1,$inout2		# 0 latency
-	  vmovups	$inout3,-0x30($out)
-	 vmovdqa	$Z2,$inout3		# 0 latency
-	  vmovups	$inout4,-0x20($out)
-	 vmovdqa	$Z3,$inout4		# 0 latency
-	  vmovups	$inout5,-0x10($out)
-	 vmovdqa	$Hkey,$inout5		# 0 latency
-	vmovdqu		0x20+8(%rsp),$Z3	# I[5]
-	jmp		.Loop6x
-
-.L6x_done:
-	vpxor		16+8(%rsp),$Xi,$Xi	# modulo-scheduled
-	vpxor		$Z0,$Xi,$Xi		# modulo-scheduled
-
-	ret
-.size	_aesni_ctr32_ghash_6x,.-_aesni_ctr32_ghash_6x
-___
-######################################################################
-#
-# size_t aesni_gcm_[en|de]crypt(const void *inp, void *out, size_t len,
-#		const AES_KEY *key, unsigned char iv[16],
-#		struct { u128 Xi,H,Htbl[9]; } *Xip);
-$code.=<<___;
-.globl	aesni_gcm_decrypt
-.type	aesni_gcm_decrypt,\@function,6
-.align	32
-aesni_gcm_decrypt:
-	xor	$ret,$ret
-	cmp	\$0x60,$len			# minimal accepted length
-	jb	.Lgcm_dec_abort
-
-	lea	(%rsp),%rax			# save stack pointer
-	push	%rbx
-	push	%rbp
-	push	%r12
-	push	%r13
-	push	%r14
-	push	%r15
-___
-$code.=<<___ if ($win64);
-	lea	-0xa8(%rsp),%rsp
-	movaps	%xmm6,-0xd8(%rax)
-	movaps	%xmm7,-0xc8(%rax)
-	movaps	%xmm8,-0xb8(%rax)
-	movaps	%xmm9,-0xa8(%rax)
-	movaps	%xmm10,-0x98(%rax)
-	movaps	%xmm11,-0x88(%rax)
-	movaps	%xmm12,-0x78(%rax)
-	movaps	%xmm13,-0x68(%rax)
-	movaps	%xmm14,-0x58(%rax)
-	movaps	%xmm15,-0x48(%rax)
-.Lgcm_dec_body:
-___
-$code.=<<___;
-	vzeroupper
-
-	vmovdqu		($ivp),$T1		# input counter value
-	add		\$-128,%rsp
-	mov		12($ivp),$counter
-	lea		.Lbswap_mask(%rip),$const
-	lea		-0x80($key),$in0	# borrow $in0
-	mov		\$0xf80,$end0		# borrow $end0
-	vmovdqu		($Xip),$Xi		# load Xi
-	and		\$-128,%rsp		# ensure stack alignment
-	vmovdqu		($const),$Ii		# borrow $Ii for .Lbswap_mask
-	lea		0x80($key),$key		# size optimization
-	lea		0x20+0x20($Xip),$Xip	# size optimization
-	mov		0xf0-0x80($key),$rounds
-	vpshufb		$Ii,$Xi,$Xi
-
-	and		$end0,$in0
-	and		%rsp,$end0
-	sub		$in0,$end0
-	jc		.Ldec_no_key_aliasing
-	cmp		\$768,$end0
-	jnc		.Ldec_no_key_aliasing
-	sub		$end0,%rsp		# avoid aliasing with key
-.Ldec_no_key_aliasing:
-
-	vmovdqu		0x50($inp),$Z3		# I[5]
-	lea		($inp),$in0
-	vmovdqu		0x40($inp),$Z0
-	lea		-0xc0($inp,$len),$end0
-	vmovdqu		0x30($inp),$Z1
-	shr		\$4,$len
-	xor		$ret,$ret
-	vmovdqu		0x20($inp),$Z2
-	 vpshufb	$Ii,$Z3,$Z3		# passed to _aesni_ctr32_ghash_6x
-	vmovdqu		0x10($inp),$T2
-	 vpshufb	$Ii,$Z0,$Z0
-	vmovdqu		($inp),$Hkey
-	 vpshufb	$Ii,$Z1,$Z1
-	vmovdqu		$Z0,0x30(%rsp)
-	 vpshufb	$Ii,$Z2,$Z2
-	vmovdqu		$Z1,0x40(%rsp)
-	 vpshufb	$Ii,$T2,$T2
-	vmovdqu		$Z2,0x50(%rsp)
-	 vpshufb	$Ii,$Hkey,$Hkey
-	vmovdqu		$T2,0x60(%rsp)
-	vmovdqu		$Hkey,0x70(%rsp)
-
-	call		_aesni_ctr32_ghash_6x
-
-	vmovups		$inout0,-0x60($out)	# save output
-	vmovups		$inout1,-0x50($out)
-	vmovups		$inout2,-0x40($out)
-	vmovups		$inout3,-0x30($out)
-	vmovups		$inout4,-0x20($out)
-	vmovups		$inout5,-0x10($out)
-
-	vpshufb		($const),$Xi,$Xi	# .Lbswap_mask
-	vmovdqu		$Xi,-0x40($Xip)		# output Xi
-
-	vzeroupper
-___
-$code.=<<___ if ($win64);
-	movaps	-0xd8(%rax),%xmm6
-	movaps	-0xd8(%rax),%xmm7
-	movaps	-0xb8(%rax),%xmm8
-	movaps	-0xa8(%rax),%xmm9
-	movaps	-0x98(%rax),%xmm10
-	movaps	-0x88(%rax),%xmm11
-	movaps	-0x78(%rax),%xmm12
-	movaps	-0x68(%rax),%xmm13
-	movaps	-0x58(%rax),%xmm14
-	movaps	-0x48(%rax),%xmm15
-___
-$code.=<<___;
-	mov	-48(%rax),%r15
-	mov	-40(%rax),%r14
-	mov	-32(%rax),%r13
-	mov	-24(%rax),%r12
-	mov	-16(%rax),%rbp
-	mov	-8(%rax),%rbx
-	lea	(%rax),%rsp		# restore %rsp
-.Lgcm_dec_abort:
-	mov	$ret,%rax		# return value
-	ret
-.size	aesni_gcm_decrypt,.-aesni_gcm_decrypt
-___
-
-$code.=<<___;
-.type	_aesni_ctr32_6x,\@abi-omnipotent
-.align	32
-_aesni_ctr32_6x:
-	vmovdqu		0x00-0x80($key),$Z0	# borrow $Z0 for $rndkey
-	vmovdqu		0x20($const),$T2	# borrow $T2, .Lone_msb
-	lea		-1($rounds),%r13
-	vmovups		0x10-0x80($key),$rndkey
-	lea		0x20-0x80($key),%r12
-	vpxor		$Z0,$T1,$inout0
-	add		\$`6<<24`,$counter
-	jc		.Lhandle_ctr32_2
-	vpaddb		$T2,$T1,$inout1
-	vpaddb		$T2,$inout1,$inout2
-	vpxor		$Z0,$inout1,$inout1
-	vpaddb		$T2,$inout2,$inout3
-	vpxor		$Z0,$inout2,$inout2
-	vpaddb		$T2,$inout3,$inout4
-	vpxor		$Z0,$inout3,$inout3
-	vpaddb		$T2,$inout4,$inout5
-	vpxor		$Z0,$inout4,$inout4
-	vpaddb		$T2,$inout5,$T1
-	vpxor		$Z0,$inout5,$inout5
-	jmp		.Loop_ctr32
-
-.align	16
-.Loop_ctr32:
-	vaesenc		$rndkey,$inout0,$inout0
-	vaesenc		$rndkey,$inout1,$inout1
-	vaesenc		$rndkey,$inout2,$inout2
-	vaesenc		$rndkey,$inout3,$inout3
-	vaesenc		$rndkey,$inout4,$inout4
-	vaesenc		$rndkey,$inout5,$inout5
-	vmovups		(%r12),$rndkey
-	lea		0x10(%r12),%r12
-	dec		%r13d
-	jnz		.Loop_ctr32
-
-	vmovdqu		(%r12),$Hkey		# last round key
-	vaesenc		$rndkey,$inout0,$inout0
-	vpxor		0x00($inp),$Hkey,$Z0
-	vaesenc		$rndkey,$inout1,$inout1
-	vpxor		0x10($inp),$Hkey,$Z1
-	vaesenc		$rndkey,$inout2,$inout2
-	vpxor		0x20($inp),$Hkey,$Z2
-	vaesenc		$rndkey,$inout3,$inout3
-	vpxor		0x30($inp),$Hkey,$Xi
-	vaesenc		$rndkey,$inout4,$inout4
-	vpxor		0x40($inp),$Hkey,$T2
-	vaesenc		$rndkey,$inout5,$inout5
-	vpxor		0x50($inp),$Hkey,$Hkey
-	lea		0x60($inp),$inp
-
-	vaesenclast	$Z0,$inout0,$inout0
-	vaesenclast	$Z1,$inout1,$inout1
-	vaesenclast	$Z2,$inout2,$inout2
-	vaesenclast	$Xi,$inout3,$inout3
-	vaesenclast	$T2,$inout4,$inout4
-	vaesenclast	$Hkey,$inout5,$inout5
-	vmovups		$inout0,0x00($out)
-	vmovups		$inout1,0x10($out)
-	vmovups		$inout2,0x20($out)
-	vmovups		$inout3,0x30($out)
-	vmovups		$inout4,0x40($out)
-	vmovups		$inout5,0x50($out)
-	lea		0x60($out),$out
-
-	ret
-.align	32
-.Lhandle_ctr32_2:
-	vpshufb		$Ii,$T1,$Z2		# byte-swap counter
-	vmovdqu		0x30($const),$Z1	# borrow $Z1, .Ltwo_lsb
-	vpaddd		0x40($const),$Z2,$inout1	# .Lone_lsb
-	vpaddd		$Z1,$Z2,$inout2
-	vpaddd		$Z1,$inout1,$inout3
-	vpshufb		$Ii,$inout1,$inout1
-	vpaddd		$Z1,$inout2,$inout4
-	vpshufb		$Ii,$inout2,$inout2
-	vpxor		$Z0,$inout1,$inout1
-	vpaddd		$Z1,$inout3,$inout5
-	vpshufb		$Ii,$inout3,$inout3
-	vpxor		$Z0,$inout2,$inout2
-	vpaddd		$Z1,$inout4,$T1		# byte-swapped next counter value
-	vpshufb		$Ii,$inout4,$inout4
-	vpxor		$Z0,$inout3,$inout3
-	vpshufb		$Ii,$inout5,$inout5
-	vpxor		$Z0,$inout4,$inout4
-	vpshufb		$Ii,$T1,$T1		# next counter value
-	vpxor		$Z0,$inout5,$inout5
-	jmp	.Loop_ctr32
-.size	_aesni_ctr32_6x,.-_aesni_ctr32_6x
-
-.globl	aesni_gcm_encrypt
-.type	aesni_gcm_encrypt,\@function,6
-.align	32
-aesni_gcm_encrypt:
-	xor	$ret,$ret
-	cmp	\$0x60*3,$len			# minimal accepted length
-	jb	.Lgcm_enc_abort
-
-	lea	(%rsp),%rax			# save stack pointer
-	push	%rbx
-	push	%rbp
-	push	%r12
-	push	%r13
-	push	%r14
-	push	%r15
-___
-$code.=<<___ if ($win64);
-	lea	-0xa8(%rsp),%rsp
-	movaps	%xmm6,-0xd8(%rax)
-	movaps	%xmm7,-0xc8(%rax)
-	movaps	%xmm8,-0xb8(%rax)
-	movaps	%xmm9,-0xa8(%rax)
-	movaps	%xmm10,-0x98(%rax)
-	movaps	%xmm11,-0x88(%rax)
-	movaps	%xmm12,-0x78(%rax)
-	movaps	%xmm13,-0x68(%rax)
-	movaps	%xmm14,-0x58(%rax)
-	movaps	%xmm15,-0x48(%rax)
-.Lgcm_enc_body:
-___
-$code.=<<___;
-	vzeroupper
-
-	vmovdqu		($ivp),$T1		# input counter value
-	add		\$-128,%rsp
-	mov		12($ivp),$counter
-	lea		.Lbswap_mask(%rip),$const
-	lea		-0x80($key),$in0	# borrow $in0
-	mov		\$0xf80,$end0		# borrow $end0
-	lea		0x80($key),$key		# size optimization
-	vmovdqu		($const),$Ii		# borrow $Ii for .Lbswap_mask
-	and		\$-128,%rsp		# ensure stack alignment
-	mov		0xf0-0x80($key),$rounds
-
-	and		$end0,$in0
-	and		%rsp,$end0
-	sub		$in0,$end0
-	jc		.Lenc_no_key_aliasing
-	cmp		\$768,$end0
-	jnc		.Lenc_no_key_aliasing
-	sub		$end0,%rsp		# avoid aliasing with key
-.Lenc_no_key_aliasing:
-
-	lea		($out),$in0
-	lea		-0xc0($out,$len),$end0
-	shr		\$4,$len
-
-	call		_aesni_ctr32_6x
-	vpshufb		$Ii,$inout0,$Xi		# save bswapped output on stack
-	vpshufb		$Ii,$inout1,$T2
-	vmovdqu		$Xi,0x70(%rsp)
-	vpshufb		$Ii,$inout2,$Z0
-	vmovdqu		$T2,0x60(%rsp)
-	vpshufb		$Ii,$inout3,$Z1
-	vmovdqu		$Z0,0x50(%rsp)
-	vpshufb		$Ii,$inout4,$Z2
-	vmovdqu		$Z1,0x40(%rsp)
-	vpshufb		$Ii,$inout5,$Z3		# passed to _aesni_ctr32_ghash_6x
-	vmovdqu		$Z2,0x30(%rsp)
-
-	call		_aesni_ctr32_6x
-
-	vmovdqu		($Xip),$Xi		# load Xi
-	lea		0x20+0x20($Xip),$Xip	# size optimization
-	sub		\$12,$len
-	mov		\$0x60*2,$ret
-	vpshufb		$Ii,$Xi,$Xi
-
-	call		_aesni_ctr32_ghash_6x
-	vmovdqu		0x20(%rsp),$Z3		# I[5]
-	 vmovdqu	($const),$Ii		# borrow $Ii for .Lbswap_mask
-	vmovdqu		0x00-0x20($Xip),$Hkey	# $Hkey^1
-	vpunpckhqdq	$Z3,$Z3,$T1
-	vmovdqu		0x20-0x20($Xip),$rndkey	# borrow $rndkey for $HK
-	 vmovups	$inout0,-0x60($out)	# save output
-	 vpshufb	$Ii,$inout0,$inout0	# but keep bswapped copy
-	vpxor		$Z3,$T1,$T1
-	 vmovups	$inout1,-0x50($out)
-	 vpshufb	$Ii,$inout1,$inout1
-	 vmovups	$inout2,-0x40($out)
-	 vpshufb	$Ii,$inout2,$inout2
-	 vmovups	$inout3,-0x30($out)
-	 vpshufb	$Ii,$inout3,$inout3
-	 vmovups	$inout4,-0x20($out)
-	 vpshufb	$Ii,$inout4,$inout4
-	 vmovups	$inout5,-0x10($out)
-	 vpshufb	$Ii,$inout5,$inout5
-	 vmovdqu	$inout0,0x10(%rsp)	# free $inout0
-___
-{ my ($HK,$T3)=($rndkey,$inout0);
-
-$code.=<<___;
-	 vmovdqu	0x30(%rsp),$Z2		# I[4]
-	 vmovdqu	0x10-0x20($Xip),$Ii	# borrow $Ii for $Hkey^2
-	 vpunpckhqdq	$Z2,$Z2,$T2
-	vpclmulqdq	\$0x00,$Hkey,$Z3,$Z1
-	 vpxor		$Z2,$T2,$T2
-	vpclmulqdq	\$0x11,$Hkey,$Z3,$Z3
-	vpclmulqdq	\$0x00,$HK,$T1,$T1
-
-	 vmovdqu	0x40(%rsp),$T3		# I[3]
-	vpclmulqdq	\$0x00,$Ii,$Z2,$Z0
-	 vmovdqu	0x30-0x20($Xip),$Hkey	# $Hkey^3
-	vpxor		$Z1,$Z0,$Z0
-	 vpunpckhqdq	$T3,$T3,$Z1
-	vpclmulqdq	\$0x11,$Ii,$Z2,$Z2
-	 vpxor		$T3,$Z1,$Z1
-	vpxor		$Z3,$Z2,$Z2
-	vpclmulqdq	\$0x10,$HK,$T2,$T2
-	 vmovdqu	0x50-0x20($Xip),$HK
-	vpxor		$T1,$T2,$T2
-
-	 vmovdqu	0x50(%rsp),$T1		# I[2]
-	vpclmulqdq	\$0x00,$Hkey,$T3,$Z3
-	 vmovdqu	0x40-0x20($Xip),$Ii	# borrow $Ii for $Hkey^4
-	vpxor		$Z0,$Z3,$Z3
-	 vpunpckhqdq	$T1,$T1,$Z0
-	vpclmulqdq	\$0x11,$Hkey,$T3,$T3
-	 vpxor		$T1,$Z0,$Z0
-	vpxor		$Z2,$T3,$T3
-	vpclmulqdq	\$0x00,$HK,$Z1,$Z1
-	vpxor		$T2,$Z1,$Z1
-
-	 vmovdqu	0x60(%rsp),$T2		# I[1]
-	vpclmulqdq	\$0x00,$Ii,$T1,$Z2
-	 vmovdqu	0x60-0x20($Xip),$Hkey	# $Hkey^5
-	vpxor		$Z3,$Z2,$Z2
-	 vpunpckhqdq	$T2,$T2,$Z3
-	vpclmulqdq	\$0x11,$Ii,$T1,$T1
-	 vpxor		$T2,$Z3,$Z3
-	vpxor		$T3,$T1,$T1
-	vpclmulqdq	\$0x10,$HK,$Z0,$Z0
-	 vmovdqu	0x80-0x20($Xip),$HK
-	vpxor		$Z1,$Z0,$Z0
-
-	 vpxor		0x70(%rsp),$Xi,$Xi	# accumulate I[0]
-	vpclmulqdq	\$0x00,$Hkey,$T2,$Z1
-	 vmovdqu	0x70-0x20($Xip),$Ii	# borrow $Ii for $Hkey^6
-	 vpunpckhqdq	$Xi,$Xi,$T3
-	vpxor		$Z2,$Z1,$Z1
-	vpclmulqdq	\$0x11,$Hkey,$T2,$T2
-	 vpxor		$Xi,$T3,$T3
-	vpxor		$T1,$T2,$T2
-	vpclmulqdq	\$0x00,$HK,$Z3,$Z3
-	vpxor		$Z0,$Z3,$Z0
-
-	vpclmulqdq	\$0x00,$Ii,$Xi,$Z2
-	 vmovdqu	0x00-0x20($Xip),$Hkey	# $Hkey^1
-	 vpunpckhqdq	$inout5,$inout5,$T1
-	vpclmulqdq	\$0x11,$Ii,$Xi,$Xi
-	 vpxor		$inout5,$T1,$T1
-	vpxor		$Z1,$Z2,$Z1
-	vpclmulqdq	\$0x10,$HK,$T3,$T3
-	 vmovdqu	0x20-0x20($Xip),$HK
-	vpxor		$T2,$Xi,$Z3
-	vpxor		$Z0,$T3,$Z2
-
-	 vmovdqu	0x10-0x20($Xip),$Ii	# borrow $Ii for $Hkey^2
-	  vpxor		$Z1,$Z3,$T3		# aggregated Karatsuba post-processing
-	vpclmulqdq	\$0x00,$Hkey,$inout5,$Z0
-	  vpxor		$T3,$Z2,$Z2
-	 vpunpckhqdq	$inout4,$inout4,$T2
-	vpclmulqdq	\$0x11,$Hkey,$inout5,$inout5
-	 vpxor		$inout4,$T2,$T2
-	  vpslldq	\$8,$Z2,$T3
-	vpclmulqdq	\$0x00,$HK,$T1,$T1
-	  vpxor		$T3,$Z1,$Xi
-	  vpsrldq	\$8,$Z2,$Z2
-	  vpxor		$Z2,$Z3,$Z3
-
-	vpclmulqdq	\$0x00,$Ii,$inout4,$Z1
-	 vmovdqu	0x30-0x20($Xip),$Hkey	# $Hkey^3
-	vpxor		$Z0,$Z1,$Z1
-	 vpunpckhqdq	$inout3,$inout3,$T3
-	vpclmulqdq	\$0x11,$Ii,$inout4,$inout4
-	 vpxor		$inout3,$T3,$T3
-	vpxor		$inout5,$inout4,$inout4
-	  vpalignr	\$8,$Xi,$Xi,$inout5	# 1st phase
-	vpclmulqdq	\$0x10,$HK,$T2,$T2
-	 vmovdqu	0x50-0x20($Xip),$HK
-	vpxor		$T1,$T2,$T2
-
-	vpclmulqdq	\$0x00,$Hkey,$inout3,$Z0
-	 vmovdqu	0x40-0x20($Xip),$Ii	# borrow $Ii for $Hkey^4
-	vpxor		$Z1,$Z0,$Z0
-	 vpunpckhqdq	$inout2,$inout2,$T1
-	vpclmulqdq	\$0x11,$Hkey,$inout3,$inout3
-	 vpxor		$inout2,$T1,$T1
-	vpxor		$inout4,$inout3,$inout3
-	  vxorps	0x10(%rsp),$Z3,$Z3	# accumulate $inout0
-	vpclmulqdq	\$0x00,$HK,$T3,$T3
-	vpxor		$T2,$T3,$T3
-
-	  vpclmulqdq	\$0x10,0x10($const),$Xi,$Xi
-	  vxorps	$inout5,$Xi,$Xi
-
-	vpclmulqdq	\$0x00,$Ii,$inout2,$Z1
-	 vmovdqu	0x60-0x20($Xip),$Hkey	# $Hkey^5
-	vpxor		$Z0,$Z1,$Z1
-	 vpunpckhqdq	$inout1,$inout1,$T2
-	vpclmulqdq	\$0x11,$Ii,$inout2,$inout2
-	 vpxor		$inout1,$T2,$T2
-	  vpalignr	\$8,$Xi,$Xi,$inout5	# 2nd phase
-	vpxor		$inout3,$inout2,$inout2
-	vpclmulqdq	\$0x10,$HK,$T1,$T1
-	 vmovdqu	0x80-0x20($Xip),$HK
-	vpxor		$T3,$T1,$T1
-
-	  vxorps	$Z3,$inout5,$inout5
-	  vpclmulqdq	\$0x10,0x10($const),$Xi,$Xi
-	  vxorps	$inout5,$Xi,$Xi
-
-	vpclmulqdq	\$0x00,$Hkey,$inout1,$Z0
-	 vmovdqu	0x70-0x20($Xip),$Ii	# borrow $Ii for $Hkey^6
-	vpxor		$Z1,$Z0,$Z0
-	 vpunpckhqdq	$Xi,$Xi,$T3
-	vpclmulqdq	\$0x11,$Hkey,$inout1,$inout1
-	 vpxor		$Xi,$T3,$T3
-	vpxor		$inout2,$inout1,$inout1
-	vpclmulqdq	\$0x00,$HK,$T2,$T2
-	vpxor		$T1,$T2,$T2
-
-	vpclmulqdq	\$0x00,$Ii,$Xi,$Z1
-	vpclmulqdq	\$0x11,$Ii,$Xi,$Z3
-	vpxor		$Z0,$Z1,$Z1
-	vpclmulqdq	\$0x10,$HK,$T3,$Z2
-	vpxor		$inout1,$Z3,$Z3
-	vpxor		$T2,$Z2,$Z2
-
-	vpxor		$Z1,$Z3,$Z0		# aggregated Karatsuba post-processing
-	vpxor		$Z0,$Z2,$Z2
-	vpslldq		\$8,$Z2,$T1
-	vmovdqu		0x10($const),$Hkey	# .Lpoly
-	vpsrldq		\$8,$Z2,$Z2
-	vpxor		$T1,$Z1,$Xi
-	vpxor		$Z2,$Z3,$Z3
-
-	vpalignr	\$8,$Xi,$Xi,$T2		# 1st phase
-	vpclmulqdq	\$0x10,$Hkey,$Xi,$Xi
-	vpxor		$T2,$Xi,$Xi
-
-	vpalignr	\$8,$Xi,$Xi,$T2		# 2nd phase
-	vpclmulqdq	\$0x10,$Hkey,$Xi,$Xi
-	vpxor		$Z3,$T2,$T2
-	vpxor		$T2,$Xi,$Xi
-___
-}
-$code.=<<___;
-	vpshufb		($const),$Xi,$Xi	# .Lbswap_mask
-	vmovdqu		$Xi,-0x40($Xip)		# output Xi
-
-	vzeroupper
-___
-$code.=<<___ if ($win64);
-	movaps	-0xd8(%rax),%xmm6
-	movaps	-0xc8(%rax),%xmm7
-	movaps	-0xb8(%rax),%xmm8
-	movaps	-0xa8(%rax),%xmm9
-	movaps	-0x98(%rax),%xmm10
-	movaps	-0x88(%rax),%xmm11
-	movaps	-0x78(%rax),%xmm12
-	movaps	-0x68(%rax),%xmm13
-	movaps	-0x58(%rax),%xmm14
-	movaps	-0x48(%rax),%xmm15
-___
-$code.=<<___;
-	mov	-48(%rax),%r15
-	mov	-40(%rax),%r14
-	mov	-32(%rax),%r13
-	mov	-24(%rax),%r12
-	mov	-16(%rax),%rbp
-	mov	-8(%rax),%rbx
-	lea	(%rax),%rsp		# restore %rsp
-.Lgcm_enc_abort:
-	mov	$ret,%rax		# return value
-	ret
-.size	aesni_gcm_encrypt,.-aesni_gcm_encrypt
-___
-
-$code.=<<___;
-.align	64
-.Lbswap_mask:
-	.byte	15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
-.Lpoly:
-	.byte	0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0xc2
-.Lone_msb:
-	.byte	0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1
-.Ltwo_lsb:
-	.byte	2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
-.Lone_lsb:
-	.byte	1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
-.asciz	"AES-NI GCM module for x86_64, CRYPTOGAMS by <appro\@openssl.org>"
-.align	64
-___
-if ($win64) {
-$rec="%rcx";
-$frame="%rdx";
-$context="%r8";
-$disp="%r9";
-
-$code.=<<___
-.extern	__imp_RtlVirtualUnwind
-.type	gcm_se_handler,\@abi-omnipotent
-.align	16
-gcm_se_handler:
-	push	%rsi
-	push	%rdi
-	push	%rbx
-	push	%rbp
-	push	%r12
-	push	%r13
-	push	%r14
-	push	%r15
-	pushfq
-	sub	\$64,%rsp
-
-	mov	120($context),%rax	# pull context->Rax
-	mov	248($context),%rbx	# pull context->Rip
-
-	mov	8($disp),%rsi		# disp->ImageBase
-	mov	56($disp),%r11		# disp->HandlerData
-
-	mov	0(%r11),%r10d		# HandlerData[0]
-	lea	(%rsi,%r10),%r10	# prologue label
-	cmp	%r10,%rbx		# context->Rip<prologue label
-	jb	.Lcommon_seh_tail
-
-	mov	152($context),%rax	# pull context->Rsp
-
-	mov	4(%r11),%r10d		# HandlerData[1]
-	lea	(%rsi,%r10),%r10	# epilogue label
-	cmp	%r10,%rbx		# context->Rip>=epilogue label
-	jae	.Lcommon_seh_tail
-
-	mov	120($context),%rax	# pull context->Rax
-
-	mov	-48(%rax),%r15
-	mov	-40(%rax),%r14
-	mov	-32(%rax),%r13
-	mov	-24(%rax),%r12
-	mov	-16(%rax),%rbp
-	mov	-8(%rax),%rbx
-	mov	%r15,240($context)
-	mov	%r14,232($context)
-	mov	%r13,224($context)
-	mov	%r12,216($context)
-	mov	%rbp,160($context)
-	mov	%rbx,144($context)
-
-	lea	-0xd8(%rax),%rsi	# %xmm save area
-	lea	512($context),%rdi	# & context.Xmm6
-	mov	\$20,%ecx		# 10*sizeof(%xmm0)/sizeof(%rax)
-	.long	0xa548f3fc		# cld; rep movsq
-
-.Lcommon_seh_tail:
-	mov	8(%rax),%rdi
-	mov	16(%rax),%rsi
-	mov	%rax,152($context)	# restore context->Rsp
-	mov	%rsi,168($context)	# restore context->Rsi
-	mov	%rdi,176($context)	# restore context->Rdi
-
-	mov	40($disp),%rdi		# disp->ContextRecord
-	mov	$context,%rsi		# context
-	mov	\$154,%ecx		# sizeof(CONTEXT)
-	.long	0xa548f3fc		# cld; rep movsq
-
-	mov	$disp,%rsi
-	xor	%rcx,%rcx		# arg1, UNW_FLAG_NHANDLER
-	mov	8(%rsi),%rdx		# arg2, disp->ImageBase
-	mov	0(%rsi),%r8		# arg3, disp->ControlPc
-	mov	16(%rsi),%r9		# arg4, disp->FunctionEntry
-	mov	40(%rsi),%r10		# disp->ContextRecord
-	lea	56(%rsi),%r11		# &disp->HandlerData
-	lea	24(%rsi),%r12		# &disp->EstablisherFrame
-	mov	%r10,32(%rsp)		# arg5
-	mov	%r11,40(%rsp)		# arg6
-	mov	%r12,48(%rsp)		# arg7
-	mov	%rcx,56(%rsp)		# arg8, (NULL)
-	call	*__imp_RtlVirtualUnwind(%rip)
-
-	mov	\$1,%eax		# ExceptionContinueSearch
-	add	\$64,%rsp
-	popfq
-	pop	%r15
-	pop	%r14
-	pop	%r13
-	pop	%r12
-	pop	%rbp
-	pop	%rbx
-	pop	%rdi
-	pop	%rsi
-	ret
-.size	gcm_se_handler,.-gcm_se_handler
-
-.section	.pdata
-.align	4
-	.rva	.LSEH_begin_aesni_gcm_decrypt
-	.rva	.LSEH_end_aesni_gcm_decrypt
-	.rva	.LSEH_gcm_dec_info
-
-	.rva	.LSEH_begin_aesni_gcm_encrypt
-	.rva	.LSEH_end_aesni_gcm_encrypt
-	.rva	.LSEH_gcm_enc_info
-.section	.xdata
-.align	8
-.LSEH_gcm_dec_info:
-	.byte	9,0,0,0
-	.rva	gcm_se_handler
-	.rva	.Lgcm_dec_body,.Lgcm_dec_abort
-.LSEH_gcm_enc_info:
-	.byte	9,0,0,0
-	.rva	gcm_se_handler
-	.rva	.Lgcm_enc_body,.Lgcm_enc_abort
-___
-}
-}}} else {{{
-$code=<<___;	# assembler is too old
-.text
-
-.globl	aesni_gcm_encrypt
-.type	aesni_gcm_encrypt,\@abi-omnipotent
-aesni_gcm_encrypt:
-	xor	%eax,%eax
-	ret
-.size	aesni_gcm_encrypt,.-aesni_gcm_encrypt
-
-.globl	aesni_gcm_decrypt
-.type	aesni_gcm_decrypt,\@abi-omnipotent
-aesni_gcm_decrypt:
-	xor	%eax,%eax
-	ret
-.size	aesni_gcm_decrypt,.-aesni_gcm_decrypt
-___
-}}}
-
-$code =~ s/\`([^\`]*)\`/eval($1)/gem;
-
-print $code;
-
-close STDOUT;