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-rw-r--r--app/openssl/crypto/modes/asm/ghash-x86_64.pl806
1 files changed, 0 insertions, 806 deletions
diff --git a/app/openssl/crypto/modes/asm/ghash-x86_64.pl b/app/openssl/crypto/modes/asm/ghash-x86_64.pl
deleted file mode 100644
index 38d779ed..00000000
--- a/app/openssl/crypto/modes/asm/ghash-x86_64.pl
+++ /dev/null
@@ -1,806 +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/.
-# ====================================================================
-#
-# March, June 2010
-#
-# The module implements "4-bit" GCM GHASH function and underlying
-# single multiplication operation in GF(2^128). "4-bit" means that
-# it uses 256 bytes per-key table [+128 bytes shared table]. GHASH
-# function features so called "528B" variant utilizing additional
-# 256+16 bytes of per-key storage [+512 bytes shared table].
-# Performance results are for this streamed GHASH subroutine and are
-# expressed in cycles per processed byte, less is better:
-#
-# gcc 3.4.x(*) assembler
-#
-# P4 28.6 14.0 +100%
-# Opteron 19.3 7.7 +150%
-# Core2 17.8 8.1(**) +120%
-#
-# (*) comparison is not completely fair, because C results are
-# for vanilla "256B" implementation, while assembler results
-# are for "528B";-)
-# (**) it's mystery [to me] why Core2 result is not same as for
-# Opteron;
-
-# May 2010
-#
-# Add PCLMULQDQ version performing at 2.02 cycles per processed byte.
-# See ghash-x86.pl for background information and details about coding
-# techniques.
-#
-# Special thanks to David Woodhouse <dwmw2@infradead.org> for
-# providing access to a Westmere-based system on behalf of Intel
-# Open Source Technology Centre.
-
-$flavour = shift;
-$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 $xlate) or
-die "can't locate x86_64-xlate.pl";
-
-open OUT,"| \"$^X\" $xlate $flavour $output";
-*STDOUT=*OUT;
-
-# common register layout
-$nlo="%rax";
-$nhi="%rbx";
-$Zlo="%r8";
-$Zhi="%r9";
-$tmp="%r10";
-$rem_4bit = "%r11";
-
-$Xi="%rdi";
-$Htbl="%rsi";
-
-# per-function register layout
-$cnt="%rcx";
-$rem="%rdx";
-
-sub LB() { my $r=shift; $r =~ s/%[er]([a-d])x/%\1l/ or
- $r =~ s/%[er]([sd]i)/%\1l/ or
- $r =~ s/%[er](bp)/%\1l/ or
- $r =~ s/%(r[0-9]+)[d]?/%\1b/; $r; }
-
-sub AUTOLOAD() # thunk [simplified] 32-bit style perlasm
-{ my $opcode = $AUTOLOAD; $opcode =~ s/.*:://;
- my $arg = pop;
- $arg = "\$$arg" if ($arg*1 eq $arg);
- $code .= "\t$opcode\t".join(',',$arg,reverse @_)."\n";
-}
-
-{ my $N;
- sub loop() {
- my $inp = shift;
-
- $N++;
-$code.=<<___;
- xor $nlo,$nlo
- xor $nhi,$nhi
- mov `&LB("$Zlo")`,`&LB("$nlo")`
- mov `&LB("$Zlo")`,`&LB("$nhi")`
- shl \$4,`&LB("$nlo")`
- mov \$14,$cnt
- mov 8($Htbl,$nlo),$Zlo
- mov ($Htbl,$nlo),$Zhi
- and \$0xf0,`&LB("$nhi")`
- mov $Zlo,$rem
- jmp .Loop$N
-
-.align 16
-.Loop$N:
- shr \$4,$Zlo
- and \$0xf,$rem
- mov $Zhi,$tmp
- mov ($inp,$cnt),`&LB("$nlo")`
- shr \$4,$Zhi
- xor 8($Htbl,$nhi),$Zlo
- shl \$60,$tmp
- xor ($Htbl,$nhi),$Zhi
- mov `&LB("$nlo")`,`&LB("$nhi")`
- xor ($rem_4bit,$rem,8),$Zhi
- mov $Zlo,$rem
- shl \$4,`&LB("$nlo")`
- xor $tmp,$Zlo
- dec $cnt
- js .Lbreak$N
-
- shr \$4,$Zlo
- and \$0xf,$rem
- mov $Zhi,$tmp
- shr \$4,$Zhi
- xor 8($Htbl,$nlo),$Zlo
- shl \$60,$tmp
- xor ($Htbl,$nlo),$Zhi
- and \$0xf0,`&LB("$nhi")`
- xor ($rem_4bit,$rem,8),$Zhi
- mov $Zlo,$rem
- xor $tmp,$Zlo
- jmp .Loop$N
-
-.align 16
-.Lbreak$N:
- shr \$4,$Zlo
- and \$0xf,$rem
- mov $Zhi,$tmp
- shr \$4,$Zhi
- xor 8($Htbl,$nlo),$Zlo
- shl \$60,$tmp
- xor ($Htbl,$nlo),$Zhi
- and \$0xf0,`&LB("$nhi")`
- xor ($rem_4bit,$rem,8),$Zhi
- mov $Zlo,$rem
- xor $tmp,$Zlo
-
- shr \$4,$Zlo
- and \$0xf,$rem
- mov $Zhi,$tmp
- shr \$4,$Zhi
- xor 8($Htbl,$nhi),$Zlo
- shl \$60,$tmp
- xor ($Htbl,$nhi),$Zhi
- xor $tmp,$Zlo
- xor ($rem_4bit,$rem,8),$Zhi
-
- bswap $Zlo
- bswap $Zhi
-___
-}}
-
-$code=<<___;
-.text
-
-.globl gcm_gmult_4bit
-.type gcm_gmult_4bit,\@function,2
-.align 16
-gcm_gmult_4bit:
- push %rbx
- push %rbp # %rbp and %r12 are pushed exclusively in
- push %r12 # order to reuse Win64 exception handler...
-.Lgmult_prologue:
-
- movzb 15($Xi),$Zlo
- lea .Lrem_4bit(%rip),$rem_4bit
-___
- &loop ($Xi);
-$code.=<<___;
- mov $Zlo,8($Xi)
- mov $Zhi,($Xi)
-
- mov 16(%rsp),%rbx
- lea 24(%rsp),%rsp
-.Lgmult_epilogue:
- ret
-.size gcm_gmult_4bit,.-gcm_gmult_4bit
-___
-
-# per-function register layout
-$inp="%rdx";
-$len="%rcx";
-$rem_8bit=$rem_4bit;
-
-$code.=<<___;
-.globl gcm_ghash_4bit
-.type gcm_ghash_4bit,\@function,4
-.align 16
-gcm_ghash_4bit:
- push %rbx
- push %rbp
- push %r12
- push %r13
- push %r14
- push %r15
- sub \$280,%rsp
-.Lghash_prologue:
- mov $inp,%r14 # reassign couple of args
- mov $len,%r15
-___
-{ my $inp="%r14";
- my $dat="%edx";
- my $len="%r15";
- my @nhi=("%ebx","%ecx");
- my @rem=("%r12","%r13");
- my $Hshr4="%rbp";
-
- &sub ($Htbl,-128); # size optimization
- &lea ($Hshr4,"16+128(%rsp)");
- { my @lo =($nlo,$nhi);
- my @hi =($Zlo,$Zhi);
-
- &xor ($dat,$dat);
- for ($i=0,$j=-2;$i<18;$i++,$j++) {
- &mov ("$j(%rsp)",&LB($dat)) if ($i>1);
- &or ($lo[0],$tmp) if ($i>1);
- &mov (&LB($dat),&LB($lo[1])) if ($i>0 && $i<17);
- &shr ($lo[1],4) if ($i>0 && $i<17);
- &mov ($tmp,$hi[1]) if ($i>0 && $i<17);
- &shr ($hi[1],4) if ($i>0 && $i<17);
- &mov ("8*$j($Hshr4)",$hi[0]) if ($i>1);
- &mov ($hi[0],"16*$i+0-128($Htbl)") if ($i<16);
- &shl (&LB($dat),4) if ($i>0 && $i<17);
- &mov ("8*$j-128($Hshr4)",$lo[0]) if ($i>1);
- &mov ($lo[0],"16*$i+8-128($Htbl)") if ($i<16);
- &shl ($tmp,60) if ($i>0 && $i<17);
-
- push (@lo,shift(@lo));
- push (@hi,shift(@hi));
- }
- }
- &add ($Htbl,-128);
- &mov ($Zlo,"8($Xi)");
- &mov ($Zhi,"0($Xi)");
- &add ($len,$inp); # pointer to the end of data
- &lea ($rem_8bit,".Lrem_8bit(%rip)");
- &jmp (".Louter_loop");
-
-$code.=".align 16\n.Louter_loop:\n";
- &xor ($Zhi,"($inp)");
- &mov ("%rdx","8($inp)");
- &lea ($inp,"16($inp)");
- &xor ("%rdx",$Zlo);
- &mov ("($Xi)",$Zhi);
- &mov ("8($Xi)","%rdx");
- &shr ("%rdx",32);
-
- &xor ($nlo,$nlo);
- &rol ($dat,8);
- &mov (&LB($nlo),&LB($dat));
- &movz ($nhi[0],&LB($dat));
- &shl (&LB($nlo),4);
- &shr ($nhi[0],4);
-
- for ($j=11,$i=0;$i<15;$i++) {
- &rol ($dat,8);
- &xor ($Zlo,"8($Htbl,$nlo)") if ($i>0);
- &xor ($Zhi,"($Htbl,$nlo)") if ($i>0);
- &mov ($Zlo,"8($Htbl,$nlo)") if ($i==0);
- &mov ($Zhi,"($Htbl,$nlo)") if ($i==0);
-
- &mov (&LB($nlo),&LB($dat));
- &xor ($Zlo,$tmp) if ($i>0);
- &movzw ($rem[1],"($rem_8bit,$rem[1],2)") if ($i>0);
-
- &movz ($nhi[1],&LB($dat));
- &shl (&LB($nlo),4);
- &movzb ($rem[0],"(%rsp,$nhi[0])");
-
- &shr ($nhi[1],4) if ($i<14);
- &and ($nhi[1],0xf0) if ($i==14);
- &shl ($rem[1],48) if ($i>0);
- &xor ($rem[0],$Zlo);
-
- &mov ($tmp,$Zhi);
- &xor ($Zhi,$rem[1]) if ($i>0);
- &shr ($Zlo,8);
-
- &movz ($rem[0],&LB($rem[0]));
- &mov ($dat,"$j($Xi)") if (--$j%4==0);
- &shr ($Zhi,8);
-
- &xor ($Zlo,"-128($Hshr4,$nhi[0],8)");
- &shl ($tmp,56);
- &xor ($Zhi,"($Hshr4,$nhi[0],8)");
-
- unshift (@nhi,pop(@nhi)); # "rotate" registers
- unshift (@rem,pop(@rem));
- }
- &movzw ($rem[1],"($rem_8bit,$rem[1],2)");
- &xor ($Zlo,"8($Htbl,$nlo)");
- &xor ($Zhi,"($Htbl,$nlo)");
-
- &shl ($rem[1],48);
- &xor ($Zlo,$tmp);
-
- &xor ($Zhi,$rem[1]);
- &movz ($rem[0],&LB($Zlo));
- &shr ($Zlo,4);
-
- &mov ($tmp,$Zhi);
- &shl (&LB($rem[0]),4);
- &shr ($Zhi,4);
-
- &xor ($Zlo,"8($Htbl,$nhi[0])");
- &movzw ($rem[0],"($rem_8bit,$rem[0],2)");
- &shl ($tmp,60);
-
- &xor ($Zhi,"($Htbl,$nhi[0])");
- &xor ($Zlo,$tmp);
- &shl ($rem[0],48);
-
- &bswap ($Zlo);
- &xor ($Zhi,$rem[0]);
-
- &bswap ($Zhi);
- &cmp ($inp,$len);
- &jb (".Louter_loop");
-}
-$code.=<<___;
- mov $Zlo,8($Xi)
- mov $Zhi,($Xi)
-
- lea 280(%rsp),%rsi
- mov 0(%rsi),%r15
- mov 8(%rsi),%r14
- mov 16(%rsi),%r13
- mov 24(%rsi),%r12
- mov 32(%rsi),%rbp
- mov 40(%rsi),%rbx
- lea 48(%rsi),%rsp
-.Lghash_epilogue:
- ret
-.size gcm_ghash_4bit,.-gcm_ghash_4bit
-___
-
-######################################################################
-# PCLMULQDQ version.
-
-@_4args=$win64? ("%rcx","%rdx","%r8", "%r9") : # Win64 order
- ("%rdi","%rsi","%rdx","%rcx"); # Unix order
-
-($Xi,$Xhi)=("%xmm0","%xmm1"); $Hkey="%xmm2";
-($T1,$T2,$T3)=("%xmm3","%xmm4","%xmm5");
-
-sub clmul64x64_T2 { # minimal register pressure
-my ($Xhi,$Xi,$Hkey,$modulo)=@_;
-
-$code.=<<___ if (!defined($modulo));
- movdqa $Xi,$Xhi #
- pshufd \$0b01001110,$Xi,$T1
- pshufd \$0b01001110,$Hkey,$T2
- pxor $Xi,$T1 #
- pxor $Hkey,$T2
-___
-$code.=<<___;
- pclmulqdq \$0x00,$Hkey,$Xi #######
- pclmulqdq \$0x11,$Hkey,$Xhi #######
- pclmulqdq \$0x00,$T2,$T1 #######
- pxor $Xi,$T1 #
- pxor $Xhi,$T1 #
-
- movdqa $T1,$T2 #
- psrldq \$8,$T1
- pslldq \$8,$T2 #
- pxor $T1,$Xhi
- pxor $T2,$Xi #
-___
-}
-
-sub reduction_alg9 { # 17/13 times faster than Intel version
-my ($Xhi,$Xi) = @_;
-
-$code.=<<___;
- # 1st phase
- movdqa $Xi,$T1 #
- psllq \$1,$Xi
- pxor $T1,$Xi #
- psllq \$5,$Xi #
- pxor $T1,$Xi #
- psllq \$57,$Xi #
- movdqa $Xi,$T2 #
- pslldq \$8,$Xi
- psrldq \$8,$T2 #
- pxor $T1,$Xi
- pxor $T2,$Xhi #
-
- # 2nd phase
- movdqa $Xi,$T2
- psrlq \$5,$Xi
- pxor $T2,$Xi #
- psrlq \$1,$Xi #
- pxor $T2,$Xi #
- pxor $Xhi,$T2
- psrlq \$1,$Xi #
- pxor $T2,$Xi #
-___
-}
-
-{ my ($Htbl,$Xip)=@_4args;
-
-$code.=<<___;
-.globl gcm_init_clmul
-.type gcm_init_clmul,\@abi-omnipotent
-.align 16
-gcm_init_clmul:
- movdqu ($Xip),$Hkey
- pshufd \$0b01001110,$Hkey,$Hkey # dword swap
-
- # <<1 twist
- pshufd \$0b11111111,$Hkey,$T2 # broadcast uppermost dword
- movdqa $Hkey,$T1
- psllq \$1,$Hkey
- pxor $T3,$T3 #
- psrlq \$63,$T1
- pcmpgtd $T2,$T3 # broadcast carry bit
- pslldq \$8,$T1
- por $T1,$Hkey # H<<=1
-
- # magic reduction
- pand .L0x1c2_polynomial(%rip),$T3
- pxor $T3,$Hkey # if(carry) H^=0x1c2_polynomial
-
- # calculate H^2
- movdqa $Hkey,$Xi
-___
- &clmul64x64_T2 ($Xhi,$Xi,$Hkey);
- &reduction_alg9 ($Xhi,$Xi);
-$code.=<<___;
- movdqu $Hkey,($Htbl) # save H
- movdqu $Xi,16($Htbl) # save H^2
- ret
-.size gcm_init_clmul,.-gcm_init_clmul
-___
-}
-
-{ my ($Xip,$Htbl)=@_4args;
-
-$code.=<<___;
-.globl gcm_gmult_clmul
-.type gcm_gmult_clmul,\@abi-omnipotent
-.align 16
-gcm_gmult_clmul:
- movdqu ($Xip),$Xi
- movdqa .Lbswap_mask(%rip),$T3
- movdqu ($Htbl),$Hkey
- pshufb $T3,$Xi
-___
- &clmul64x64_T2 ($Xhi,$Xi,$Hkey);
- &reduction_alg9 ($Xhi,$Xi);
-$code.=<<___;
- pshufb $T3,$Xi
- movdqu $Xi,($Xip)
- ret
-.size gcm_gmult_clmul,.-gcm_gmult_clmul
-___
-}
-
-{ my ($Xip,$Htbl,$inp,$len)=@_4args;
- my $Xn="%xmm6";
- my $Xhn="%xmm7";
- my $Hkey2="%xmm8";
- my $T1n="%xmm9";
- my $T2n="%xmm10";
-
-$code.=<<___;
-.globl gcm_ghash_clmul
-.type gcm_ghash_clmul,\@abi-omnipotent
-.align 16
-gcm_ghash_clmul:
-___
-$code.=<<___ if ($win64);
-.LSEH_begin_gcm_ghash_clmul:
- # I can't trust assembler to use specific encoding:-(
- .byte 0x48,0x83,0xec,0x58 #sub \$0x58,%rsp
- .byte 0x0f,0x29,0x34,0x24 #movaps %xmm6,(%rsp)
- .byte 0x0f,0x29,0x7c,0x24,0x10 #movdqa %xmm7,0x10(%rsp)
- .byte 0x44,0x0f,0x29,0x44,0x24,0x20 #movaps %xmm8,0x20(%rsp)
- .byte 0x44,0x0f,0x29,0x4c,0x24,0x30 #movaps %xmm9,0x30(%rsp)
- .byte 0x44,0x0f,0x29,0x54,0x24,0x40 #movaps %xmm10,0x40(%rsp)
-___
-$code.=<<___;
- movdqa .Lbswap_mask(%rip),$T3
-
- movdqu ($Xip),$Xi
- movdqu ($Htbl),$Hkey
- pshufb $T3,$Xi
-
- sub \$0x10,$len
- jz .Lodd_tail
-
- movdqu 16($Htbl),$Hkey2
- #######
- # Xi+2 =[H*(Ii+1 + Xi+1)] mod P =
- # [(H*Ii+1) + (H*Xi+1)] mod P =
- # [(H*Ii+1) + H^2*(Ii+Xi)] mod P
- #
- movdqu ($inp),$T1 # Ii
- movdqu 16($inp),$Xn # Ii+1
- pshufb $T3,$T1
- pshufb $T3,$Xn
- pxor $T1,$Xi # Ii+Xi
-___
- &clmul64x64_T2 ($Xhn,$Xn,$Hkey); # H*Ii+1
-$code.=<<___;
- movdqa $Xi,$Xhi #
- pshufd \$0b01001110,$Xi,$T1
- pshufd \$0b01001110,$Hkey2,$T2
- pxor $Xi,$T1 #
- pxor $Hkey2,$T2
-
- lea 32($inp),$inp # i+=2
- sub \$0x20,$len
- jbe .Leven_tail
-
-.Lmod_loop:
-___
- &clmul64x64_T2 ($Xhi,$Xi,$Hkey2,1); # H^2*(Ii+Xi)
-$code.=<<___;
- movdqu ($inp),$T1 # Ii
- pxor $Xn,$Xi # (H*Ii+1) + H^2*(Ii+Xi)
- pxor $Xhn,$Xhi
-
- movdqu 16($inp),$Xn # Ii+1
- pshufb $T3,$T1
- pshufb $T3,$Xn
-
- movdqa $Xn,$Xhn #
- pshufd \$0b01001110,$Xn,$T1n
- pshufd \$0b01001110,$Hkey,$T2n
- pxor $Xn,$T1n #
- pxor $Hkey,$T2n
- pxor $T1,$Xhi # "Ii+Xi", consume early
-
- movdqa $Xi,$T1 # 1st phase
- psllq \$1,$Xi
- pxor $T1,$Xi #
- psllq \$5,$Xi #
- pxor $T1,$Xi #
- pclmulqdq \$0x00,$Hkey,$Xn #######
- psllq \$57,$Xi #
- movdqa $Xi,$T2 #
- pslldq \$8,$Xi
- psrldq \$8,$T2 #
- pxor $T1,$Xi
- pxor $T2,$Xhi #
-
- pclmulqdq \$0x11,$Hkey,$Xhn #######
- movdqa $Xi,$T2 # 2nd phase
- psrlq \$5,$Xi
- pxor $T2,$Xi #
- psrlq \$1,$Xi #
- pxor $T2,$Xi #
- pxor $Xhi,$T2
- psrlq \$1,$Xi #
- pxor $T2,$Xi #
-
- pclmulqdq \$0x00,$T2n,$T1n #######
- movdqa $Xi,$Xhi #
- pshufd \$0b01001110,$Xi,$T1
- pshufd \$0b01001110,$Hkey2,$T2
- pxor $Xi,$T1 #
- pxor $Hkey2,$T2
-
- pxor $Xn,$T1n #
- pxor $Xhn,$T1n #
- movdqa $T1n,$T2n #
- psrldq \$8,$T1n
- pslldq \$8,$T2n #
- pxor $T1n,$Xhn
- pxor $T2n,$Xn #
-
- lea 32($inp),$inp
- sub \$0x20,$len
- ja .Lmod_loop
-
-.Leven_tail:
-___
- &clmul64x64_T2 ($Xhi,$Xi,$Hkey2,1); # H^2*(Ii+Xi)
-$code.=<<___;
- pxor $Xn,$Xi # (H*Ii+1) + H^2*(Ii+Xi)
- pxor $Xhn,$Xhi
-___
- &reduction_alg9 ($Xhi,$Xi);
-$code.=<<___;
- test $len,$len
- jnz .Ldone
-
-.Lodd_tail:
- movdqu ($inp),$T1 # Ii
- pshufb $T3,$T1
- pxor $T1,$Xi # Ii+Xi
-___
- &clmul64x64_T2 ($Xhi,$Xi,$Hkey); # H*(Ii+Xi)
- &reduction_alg9 ($Xhi,$Xi);
-$code.=<<___;
-.Ldone:
- pshufb $T3,$Xi
- movdqu $Xi,($Xip)
-___
-$code.=<<___ if ($win64);
- movaps (%rsp),%xmm6
- movaps 0x10(%rsp),%xmm7
- movaps 0x20(%rsp),%xmm8
- movaps 0x30(%rsp),%xmm9
- movaps 0x40(%rsp),%xmm10
- add \$0x58,%rsp
-___
-$code.=<<___;
- ret
-.LSEH_end_gcm_ghash_clmul:
-.size gcm_ghash_clmul,.-gcm_ghash_clmul
-___
-}
-
-$code.=<<___;
-.align 64
-.Lbswap_mask:
- .byte 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
-.L0x1c2_polynomial:
- .byte 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0xc2
-.align 64
-.type .Lrem_4bit,\@object
-.Lrem_4bit:
- .long 0,`0x0000<<16`,0,`0x1C20<<16`,0,`0x3840<<16`,0,`0x2460<<16`
- .long 0,`0x7080<<16`,0,`0x6CA0<<16`,0,`0x48C0<<16`,0,`0x54E0<<16`
- .long 0,`0xE100<<16`,0,`0xFD20<<16`,0,`0xD940<<16`,0,`0xC560<<16`
- .long 0,`0x9180<<16`,0,`0x8DA0<<16`,0,`0xA9C0<<16`,0,`0xB5E0<<16`
-.type .Lrem_8bit,\@object
-.Lrem_8bit:
- .value 0x0000,0x01C2,0x0384,0x0246,0x0708,0x06CA,0x048C,0x054E
- .value 0x0E10,0x0FD2,0x0D94,0x0C56,0x0918,0x08DA,0x0A9C,0x0B5E
- .value 0x1C20,0x1DE2,0x1FA4,0x1E66,0x1B28,0x1AEA,0x18AC,0x196E
- .value 0x1230,0x13F2,0x11B4,0x1076,0x1538,0x14FA,0x16BC,0x177E
- .value 0x3840,0x3982,0x3BC4,0x3A06,0x3F48,0x3E8A,0x3CCC,0x3D0E
- .value 0x3650,0x3792,0x35D4,0x3416,0x3158,0x309A,0x32DC,0x331E
- .value 0x2460,0x25A2,0x27E4,0x2626,0x2368,0x22AA,0x20EC,0x212E
- .value 0x2A70,0x2BB2,0x29F4,0x2836,0x2D78,0x2CBA,0x2EFC,0x2F3E
- .value 0x7080,0x7142,0x7304,0x72C6,0x7788,0x764A,0x740C,0x75CE
- .value 0x7E90,0x7F52,0x7D14,0x7CD6,0x7998,0x785A,0x7A1C,0x7BDE
- .value 0x6CA0,0x6D62,0x6F24,0x6EE6,0x6BA8,0x6A6A,0x682C,0x69EE
- .value 0x62B0,0x6372,0x6134,0x60F6,0x65B8,0x647A,0x663C,0x67FE
- .value 0x48C0,0x4902,0x4B44,0x4A86,0x4FC8,0x4E0A,0x4C4C,0x4D8E
- .value 0x46D0,0x4712,0x4554,0x4496,0x41D8,0x401A,0x425C,0x439E
- .value 0x54E0,0x5522,0x5764,0x56A6,0x53E8,0x522A,0x506C,0x51AE
- .value 0x5AF0,0x5B32,0x5974,0x58B6,0x5DF8,0x5C3A,0x5E7C,0x5FBE
- .value 0xE100,0xE0C2,0xE284,0xE346,0xE608,0xE7CA,0xE58C,0xE44E
- .value 0xEF10,0xEED2,0xEC94,0xED56,0xE818,0xE9DA,0xEB9C,0xEA5E
- .value 0xFD20,0xFCE2,0xFEA4,0xFF66,0xFA28,0xFBEA,0xF9AC,0xF86E
- .value 0xF330,0xF2F2,0xF0B4,0xF176,0xF438,0xF5FA,0xF7BC,0xF67E
- .value 0xD940,0xD882,0xDAC4,0xDB06,0xDE48,0xDF8A,0xDDCC,0xDC0E
- .value 0xD750,0xD692,0xD4D4,0xD516,0xD058,0xD19A,0xD3DC,0xD21E
- .value 0xC560,0xC4A2,0xC6E4,0xC726,0xC268,0xC3AA,0xC1EC,0xC02E
- .value 0xCB70,0xCAB2,0xC8F4,0xC936,0xCC78,0xCDBA,0xCFFC,0xCE3E
- .value 0x9180,0x9042,0x9204,0x93C6,0x9688,0x974A,0x950C,0x94CE
- .value 0x9F90,0x9E52,0x9C14,0x9DD6,0x9898,0x995A,0x9B1C,0x9ADE
- .value 0x8DA0,0x8C62,0x8E24,0x8FE6,0x8AA8,0x8B6A,0x892C,0x88EE
- .value 0x83B0,0x8272,0x8034,0x81F6,0x84B8,0x857A,0x873C,0x86FE
- .value 0xA9C0,0xA802,0xAA44,0xAB86,0xAEC8,0xAF0A,0xAD4C,0xAC8E
- .value 0xA7D0,0xA612,0xA454,0xA596,0xA0D8,0xA11A,0xA35C,0xA29E
- .value 0xB5E0,0xB422,0xB664,0xB7A6,0xB2E8,0xB32A,0xB16C,0xB0AE
- .value 0xBBF0,0xBA32,0xB874,0xB9B6,0xBCF8,0xBD3A,0xBF7C,0xBEBE
-
-.asciz "GHASH for x86_64, CRYPTOGAMS by <appro\@openssl.org>"
-.align 64
-___
-
-# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame,
-# CONTEXT *context,DISPATCHER_CONTEXT *disp)
-if ($win64) {
-$rec="%rcx";
-$frame="%rdx";
-$context="%r8";
-$disp="%r9";
-
-$code.=<<___;
-.extern __imp_RtlVirtualUnwind
-.type se_handler,\@abi-omnipotent
-.align 16
-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 .Lin_prologue
-
- mov 152($context),%rax # pull context->Rsp
-
- mov 4(%r11),%r10d # HandlerData[1]
- lea (%rsi,%r10),%r10 # epilogue label
- cmp %r10,%rbx # context->Rip>=epilogue label
- jae .Lin_prologue
-
- lea 24(%rax),%rax # adjust "rsp"
-
- mov -8(%rax),%rbx
- mov -16(%rax),%rbp
- mov -24(%rax),%r12
- mov %rbx,144($context) # restore context->Rbx
- mov %rbp,160($context) # restore context->Rbp
- mov %r12,216($context) # restore context->R12
-
-.Lin_prologue:
- 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 \$`1232/8`,%ecx # sizeof(CONTEXT)
- .long 0xa548f3fc # cld; rep movsq
-
- mov $disp,%rsi
- xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER
- mov 8(%rsi),%rdx # arg2, disp->ImageBase
- mov 0(%rsi),%r8 # arg3, disp->ControlPc
- mov 16(%rsi),%r9 # arg4, disp->FunctionEntry
- mov 40(%rsi),%r10 # disp->ContextRecord
- lea 56(%rsi),%r11 # &disp->HandlerData
- lea 24(%rsi),%r12 # &disp->EstablisherFrame
- mov %r10,32(%rsp) # arg5
- mov %r11,40(%rsp) # arg6
- mov %r12,48(%rsp) # arg7
- mov %rcx,56(%rsp) # arg8, (NULL)
- call *__imp_RtlVirtualUnwind(%rip)
-
- mov \$1,%eax # ExceptionContinueSearch
- add \$64,%rsp
- popfq
- pop %r15
- pop %r14
- pop %r13
- pop %r12
- pop %rbp
- pop %rbx
- pop %rdi
- pop %rsi
- ret
-.size se_handler,.-se_handler
-
-.section .pdata
-.align 4
- .rva .LSEH_begin_gcm_gmult_4bit
- .rva .LSEH_end_gcm_gmult_4bit
- .rva .LSEH_info_gcm_gmult_4bit
-
- .rva .LSEH_begin_gcm_ghash_4bit
- .rva .LSEH_end_gcm_ghash_4bit
- .rva .LSEH_info_gcm_ghash_4bit
-
- .rva .LSEH_begin_gcm_ghash_clmul
- .rva .LSEH_end_gcm_ghash_clmul
- .rva .LSEH_info_gcm_ghash_clmul
-
-.section .xdata
-.align 8
-.LSEH_info_gcm_gmult_4bit:
- .byte 9,0,0,0
- .rva se_handler
- .rva .Lgmult_prologue,.Lgmult_epilogue # HandlerData
-.LSEH_info_gcm_ghash_4bit:
- .byte 9,0,0,0
- .rva se_handler
- .rva .Lghash_prologue,.Lghash_epilogue # HandlerData
-.LSEH_info_gcm_ghash_clmul:
- .byte 0x01,0x1f,0x0b,0x00
- .byte 0x1f,0xa8,0x04,0x00 #movaps 0x40(rsp),xmm10
- .byte 0x19,0x98,0x03,0x00 #movaps 0x30(rsp),xmm9
- .byte 0x13,0x88,0x02,0x00 #movaps 0x20(rsp),xmm8
- .byte 0x0d,0x78,0x01,0x00 #movaps 0x10(rsp),xmm7
- .byte 0x08,0x68,0x00,0x00 #movaps (rsp),xmm6
- .byte 0x04,0xa2,0x00,0x00 #sub rsp,0x58
-___
-}
-
-$code =~ s/\`([^\`]*)\`/eval($1)/gem;
-
-print $code;
-
-close STDOUT;