593 lines
20 KiB
Perl
593 lines
20 KiB
Perl
#!/usr/bin/env perl
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#
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# ====================================================================
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# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
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# project. Rights for redistribution and usage in source and binary
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# forms are granted according to the OpenSSL license.
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# ====================================================================
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#
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# whirlpool_block for x86_64.
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#
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# 2500 cycles per 64-byte input block on AMD64, which is *identical*
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# to 32-bit MMX version executed on same CPU. So why did I bother?
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# Well, it's faster than gcc 3.3.2 generated code by over 50%, and
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# over 80% faster than PathScale 1.4, an "ambitious" commercial
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# compiler. Furthermore it surpasses gcc 3.4.3 by 170% and Sun Studio
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# 10 - by 360%[!]... What is it with x86_64 compilers? It's not the
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# first example when they fail to generate more optimal code, when
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# I believe they had *all* chances to...
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#
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# Note that register and stack frame layout are virtually identical
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# to 32-bit MMX version, except that %r8-15 are used instead of
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# %mm0-8. You can even notice that K[i] and S[i] are loaded to
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# %eax:%ebx as pair of 32-bit values and not as single 64-bit one.
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# This is done in order to avoid 64-bit shift penalties on Intel
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# EM64T core. Speaking of which! I bet it's possible to improve
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# Opteron performance by compressing the table to 2KB and replacing
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# unaligned references with complementary rotations [which would
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# incidentally replace lea instructions], but it would definitely
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# just "kill" EM64T, because it has only 1 shifter/rotator [against
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# 3 on Opteron] and which is *unacceptably* slow with 64-bit
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# operand.
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$flavour = shift;
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$output = shift;
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if ($flavour =~ /\./) { $output = $flavour; undef $flavour; }
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$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/);
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$0 =~ m/(.*[\/\\])[^\/\\]+$/; my $dir=$1; my $xlate;
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( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or
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( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
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die "can't locate x86_64-xlate.pl";
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open OUT,"| \"$^X\" $xlate $flavour $output";
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*STDOUT=*OUT;
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sub L() { $code.=".byte ".join(',',@_)."\n"; }
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sub LL(){ $code.=".byte ".join(',',@_).",".join(',',@_)."\n"; }
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@mm=("%r8","%r9","%r10","%r11","%r12","%r13","%r14","%r15");
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$func="whirlpool_block";
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$table=".Ltable";
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$code=<<___;
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.text
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.globl $func
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.type $func,\@function,3
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.align 16
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$func:
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push %rbx
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push %rbp
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push %r12
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push %r13
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push %r14
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push %r15
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mov %rsp,%r11
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sub \$128+40,%rsp
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and \$-64,%rsp
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lea 128(%rsp),%r10
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mov %rdi,0(%r10) # save parameter block
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mov %rsi,8(%r10)
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mov %rdx,16(%r10)
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mov %r11,32(%r10) # saved stack pointer
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.Lprologue:
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mov %r10,%rbx
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lea $table(%rip),%rbp
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xor %rcx,%rcx
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xor %rdx,%rdx
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___
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for($i=0;$i<8;$i++) { $code.="mov $i*8(%rdi),@mm[$i]\n"; } # L=H
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$code.=".Louterloop:\n";
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for($i=0;$i<8;$i++) { $code.="mov @mm[$i],$i*8(%rsp)\n"; } # K=L
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for($i=0;$i<8;$i++) { $code.="xor $i*8(%rsi),@mm[$i]\n"; } # L^=inp
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for($i=0;$i<8;$i++) { $code.="mov @mm[$i],64+$i*8(%rsp)\n"; } # S=L
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$code.=<<___;
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xor %rsi,%rsi
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mov %rsi,24(%rbx) # zero round counter
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jmp .Lround
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.align 16
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.Lround:
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mov 4096(%rbp,%rsi,8),@mm[0] # rc[r]
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mov 0(%rsp),%eax
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mov 4(%rsp),%ebx
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movz %al,%ecx
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movz %ah,%edx
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___
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for($i=0;$i<8;$i++) {
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my $func = ($i==0)? "mov" : "xor";
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$code.=<<___;
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shr \$16,%eax
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lea (%rcx,%rcx),%rsi
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movz %al,%ecx
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lea (%rdx,%rdx),%rdi
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movz %ah,%edx
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xor 0(%rbp,%rsi,8),@mm[0]
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$func 7(%rbp,%rdi,8),@mm[1]
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mov $i*8+8(%rsp),%eax # ($i+1)*8
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lea (%rcx,%rcx),%rsi
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movz %bl,%ecx
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lea (%rdx,%rdx),%rdi
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movz %bh,%edx
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$func 6(%rbp,%rsi,8),@mm[2]
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$func 5(%rbp,%rdi,8),@mm[3]
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shr \$16,%ebx
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lea (%rcx,%rcx),%rsi
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movz %bl,%ecx
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lea (%rdx,%rdx),%rdi
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movz %bh,%edx
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$func 4(%rbp,%rsi,8),@mm[4]
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$func 3(%rbp,%rdi,8),@mm[5]
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mov $i*8+8+4(%rsp),%ebx # ($i+1)*8+4
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lea (%rcx,%rcx),%rsi
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movz %al,%ecx
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lea (%rdx,%rdx),%rdi
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movz %ah,%edx
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$func 2(%rbp,%rsi,8),@mm[6]
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$func 1(%rbp,%rdi,8),@mm[7]
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___
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push(@mm,shift(@mm));
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}
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for($i=0;$i<8;$i++) { $code.="mov @mm[$i],$i*8(%rsp)\n"; } # K=L
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for($i=0;$i<8;$i++) {
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$code.=<<___;
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shr \$16,%eax
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lea (%rcx,%rcx),%rsi
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movz %al,%ecx
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lea (%rdx,%rdx),%rdi
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movz %ah,%edx
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xor 0(%rbp,%rsi,8),@mm[0]
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xor 7(%rbp,%rdi,8),@mm[1]
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`"mov 64+$i*8+8(%rsp),%eax" if($i<7);` # 64+($i+1)*8
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lea (%rcx,%rcx),%rsi
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movz %bl,%ecx
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lea (%rdx,%rdx),%rdi
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movz %bh,%edx
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xor 6(%rbp,%rsi,8),@mm[2]
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xor 5(%rbp,%rdi,8),@mm[3]
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shr \$16,%ebx
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lea (%rcx,%rcx),%rsi
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movz %bl,%ecx
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lea (%rdx,%rdx),%rdi
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movz %bh,%edx
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xor 4(%rbp,%rsi,8),@mm[4]
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xor 3(%rbp,%rdi,8),@mm[5]
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`"mov 64+$i*8+8+4(%rsp),%ebx" if($i<7);` # 64+($i+1)*8+4
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lea (%rcx,%rcx),%rsi
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movz %al,%ecx
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lea (%rdx,%rdx),%rdi
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movz %ah,%edx
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xor 2(%rbp,%rsi,8),@mm[6]
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xor 1(%rbp,%rdi,8),@mm[7]
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___
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push(@mm,shift(@mm));
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}
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$code.=<<___;
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lea 128(%rsp),%rbx
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mov 24(%rbx),%rsi # pull round counter
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add \$1,%rsi
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cmp \$10,%rsi
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je .Lroundsdone
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mov %rsi,24(%rbx) # update round counter
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___
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for($i=0;$i<8;$i++) { $code.="mov @mm[$i],64+$i*8(%rsp)\n"; } # S=L
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$code.=<<___;
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jmp .Lround
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.align 16
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.Lroundsdone:
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mov 0(%rbx),%rdi # reload argument block
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mov 8(%rbx),%rsi
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mov 16(%rbx),%rax
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___
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for($i=0;$i<8;$i++) { $code.="xor $i*8(%rsi),@mm[$i]\n"; } # L^=inp
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for($i=0;$i<8;$i++) { $code.="xor $i*8(%rdi),@mm[$i]\n"; } # L^=H
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for($i=0;$i<8;$i++) { $code.="mov @mm[$i],$i*8(%rdi)\n"; } # H=L
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$code.=<<___;
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lea 64(%rsi),%rsi # inp+=64
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sub \$1,%rax # num--
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jz .Lalldone
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mov %rsi,8(%rbx) # update parameter block
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mov %rax,16(%rbx)
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jmp .Louterloop
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.Lalldone:
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mov 32(%rbx),%rsi # restore saved pointer
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mov (%rsi),%r15
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mov 8(%rsi),%r14
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mov 16(%rsi),%r13
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mov 24(%rsi),%r12
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mov 32(%rsi),%rbp
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mov 40(%rsi),%rbx
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lea 48(%rsi),%rsp
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.Lepilogue:
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ret
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.size $func,.-$func
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.align 64
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.type $table,\@object
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$table:
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___
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&LL(0x18,0x18,0x60,0x18,0xc0,0x78,0x30,0xd8);
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&LL(0x23,0x23,0x8c,0x23,0x05,0xaf,0x46,0x26);
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&LL(0xc6,0xc6,0x3f,0xc6,0x7e,0xf9,0x91,0xb8);
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&LL(0xe8,0xe8,0x87,0xe8,0x13,0x6f,0xcd,0xfb);
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&LL(0x87,0x87,0x26,0x87,0x4c,0xa1,0x13,0xcb);
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&LL(0xb8,0xb8,0xda,0xb8,0xa9,0x62,0x6d,0x11);
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&LL(0x01,0x01,0x04,0x01,0x08,0x05,0x02,0x09);
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&LL(0x4f,0x4f,0x21,0x4f,0x42,0x6e,0x9e,0x0d);
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&LL(0x36,0x36,0xd8,0x36,0xad,0xee,0x6c,0x9b);
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&LL(0xa6,0xa6,0xa2,0xa6,0x59,0x04,0x51,0xff);
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&LL(0xd2,0xd2,0x6f,0xd2,0xde,0xbd,0xb9,0x0c);
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&LL(0xf5,0xf5,0xf3,0xf5,0xfb,0x06,0xf7,0x0e);
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&LL(0x79,0x79,0xf9,0x79,0xef,0x80,0xf2,0x96);
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&LL(0x6f,0x6f,0xa1,0x6f,0x5f,0xce,0xde,0x30);
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&LL(0x91,0x91,0x7e,0x91,0xfc,0xef,0x3f,0x6d);
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&LL(0x52,0x52,0x55,0x52,0xaa,0x07,0xa4,0xf8);
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&LL(0x60,0x60,0x9d,0x60,0x27,0xfd,0xc0,0x47);
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&LL(0xbc,0xbc,0xca,0xbc,0x89,0x76,0x65,0x35);
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&LL(0x9b,0x9b,0x56,0x9b,0xac,0xcd,0x2b,0x37);
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&LL(0x8e,0x8e,0x02,0x8e,0x04,0x8c,0x01,0x8a);
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&LL(0xa3,0xa3,0xb6,0xa3,0x71,0x15,0x5b,0xd2);
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&LL(0x0c,0x0c,0x30,0x0c,0x60,0x3c,0x18,0x6c);
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&LL(0x7b,0x7b,0xf1,0x7b,0xff,0x8a,0xf6,0x84);
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&LL(0x35,0x35,0xd4,0x35,0xb5,0xe1,0x6a,0x80);
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&LL(0x1d,0x1d,0x74,0x1d,0xe8,0x69,0x3a,0xf5);
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&LL(0xe0,0xe0,0xa7,0xe0,0x53,0x47,0xdd,0xb3);
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&LL(0xd7,0xd7,0x7b,0xd7,0xf6,0xac,0xb3,0x21);
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&LL(0xc2,0xc2,0x2f,0xc2,0x5e,0xed,0x99,0x9c);
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&LL(0x2e,0x2e,0xb8,0x2e,0x6d,0x96,0x5c,0x43);
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&LL(0x4b,0x4b,0x31,0x4b,0x62,0x7a,0x96,0x29);
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&LL(0xfe,0xfe,0xdf,0xfe,0xa3,0x21,0xe1,0x5d);
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&LL(0x57,0x57,0x41,0x57,0x82,0x16,0xae,0xd5);
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&LL(0x15,0x15,0x54,0x15,0xa8,0x41,0x2a,0xbd);
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&LL(0x77,0x77,0xc1,0x77,0x9f,0xb6,0xee,0xe8);
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&LL(0x37,0x37,0xdc,0x37,0xa5,0xeb,0x6e,0x92);
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&LL(0xe5,0xe5,0xb3,0xe5,0x7b,0x56,0xd7,0x9e);
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&LL(0x9f,0x9f,0x46,0x9f,0x8c,0xd9,0x23,0x13);
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&LL(0xf0,0xf0,0xe7,0xf0,0xd3,0x17,0xfd,0x23);
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&LL(0x4a,0x4a,0x35,0x4a,0x6a,0x7f,0x94,0x20);
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&LL(0xda,0xda,0x4f,0xda,0x9e,0x95,0xa9,0x44);
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&LL(0x58,0x58,0x7d,0x58,0xfa,0x25,0xb0,0xa2);
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&LL(0xc9,0xc9,0x03,0xc9,0x06,0xca,0x8f,0xcf);
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&LL(0x29,0x29,0xa4,0x29,0x55,0x8d,0x52,0x7c);
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&LL(0x0a,0x0a,0x28,0x0a,0x50,0x22,0x14,0x5a);
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&LL(0xb1,0xb1,0xfe,0xb1,0xe1,0x4f,0x7f,0x50);
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&LL(0xa0,0xa0,0xba,0xa0,0x69,0x1a,0x5d,0xc9);
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&LL(0x6b,0x6b,0xb1,0x6b,0x7f,0xda,0xd6,0x14);
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&LL(0x85,0x85,0x2e,0x85,0x5c,0xab,0x17,0xd9);
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&LL(0xbd,0xbd,0xce,0xbd,0x81,0x73,0x67,0x3c);
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&LL(0x5d,0x5d,0x69,0x5d,0xd2,0x34,0xba,0x8f);
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&LL(0x10,0x10,0x40,0x10,0x80,0x50,0x20,0x90);
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&LL(0xf4,0xf4,0xf7,0xf4,0xf3,0x03,0xf5,0x07);
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&LL(0xcb,0xcb,0x0b,0xcb,0x16,0xc0,0x8b,0xdd);
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&LL(0x3e,0x3e,0xf8,0x3e,0xed,0xc6,0x7c,0xd3);
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&LL(0x05,0x05,0x14,0x05,0x28,0x11,0x0a,0x2d);
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&LL(0x67,0x67,0x81,0x67,0x1f,0xe6,0xce,0x78);
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&LL(0xe4,0xe4,0xb7,0xe4,0x73,0x53,0xd5,0x97);
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&LL(0x27,0x27,0x9c,0x27,0x25,0xbb,0x4e,0x02);
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&LL(0x41,0x41,0x19,0x41,0x32,0x58,0x82,0x73);
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&LL(0x8b,0x8b,0x16,0x8b,0x2c,0x9d,0x0b,0xa7);
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&LL(0xa7,0xa7,0xa6,0xa7,0x51,0x01,0x53,0xf6);
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&LL(0x7d,0x7d,0xe9,0x7d,0xcf,0x94,0xfa,0xb2);
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&LL(0x95,0x95,0x6e,0x95,0xdc,0xfb,0x37,0x49);
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&LL(0xd8,0xd8,0x47,0xd8,0x8e,0x9f,0xad,0x56);
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&LL(0xfb,0xfb,0xcb,0xfb,0x8b,0x30,0xeb,0x70);
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&LL(0xee,0xee,0x9f,0xee,0x23,0x71,0xc1,0xcd);
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&LL(0x7c,0x7c,0xed,0x7c,0xc7,0x91,0xf8,0xbb);
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&LL(0x66,0x66,0x85,0x66,0x17,0xe3,0xcc,0x71);
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&LL(0xdd,0xdd,0x53,0xdd,0xa6,0x8e,0xa7,0x7b);
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&LL(0x17,0x17,0x5c,0x17,0xb8,0x4b,0x2e,0xaf);
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&LL(0x47,0x47,0x01,0x47,0x02,0x46,0x8e,0x45);
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&LL(0x9e,0x9e,0x42,0x9e,0x84,0xdc,0x21,0x1a);
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&LL(0xca,0xca,0x0f,0xca,0x1e,0xc5,0x89,0xd4);
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&LL(0x2d,0x2d,0xb4,0x2d,0x75,0x99,0x5a,0x58);
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&LL(0xbf,0xbf,0xc6,0xbf,0x91,0x79,0x63,0x2e);
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&LL(0x07,0x07,0x1c,0x07,0x38,0x1b,0x0e,0x3f);
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&LL(0xad,0xad,0x8e,0xad,0x01,0x23,0x47,0xac);
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&LL(0x5a,0x5a,0x75,0x5a,0xea,0x2f,0xb4,0xb0);
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&LL(0x83,0x83,0x36,0x83,0x6c,0xb5,0x1b,0xef);
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&LL(0x33,0x33,0xcc,0x33,0x85,0xff,0x66,0xb6);
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&LL(0x63,0x63,0x91,0x63,0x3f,0xf2,0xc6,0x5c);
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&LL(0x02,0x02,0x08,0x02,0x10,0x0a,0x04,0x12);
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&LL(0xaa,0xaa,0x92,0xaa,0x39,0x38,0x49,0x93);
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&LL(0x71,0x71,0xd9,0x71,0xaf,0xa8,0xe2,0xde);
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&LL(0xc8,0xc8,0x07,0xc8,0x0e,0xcf,0x8d,0xc6);
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&LL(0x19,0x19,0x64,0x19,0xc8,0x7d,0x32,0xd1);
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&LL(0x49,0x49,0x39,0x49,0x72,0x70,0x92,0x3b);
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&LL(0xd9,0xd9,0x43,0xd9,0x86,0x9a,0xaf,0x5f);
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&LL(0xf2,0xf2,0xef,0xf2,0xc3,0x1d,0xf9,0x31);
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&LL(0xe3,0xe3,0xab,0xe3,0x4b,0x48,0xdb,0xa8);
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|
&LL(0x5b,0x5b,0x71,0x5b,0xe2,0x2a,0xb6,0xb9);
|
|
&LL(0x88,0x88,0x1a,0x88,0x34,0x92,0x0d,0xbc);
|
|
&LL(0x9a,0x9a,0x52,0x9a,0xa4,0xc8,0x29,0x3e);
|
|
&LL(0x26,0x26,0x98,0x26,0x2d,0xbe,0x4c,0x0b);
|
|
&LL(0x32,0x32,0xc8,0x32,0x8d,0xfa,0x64,0xbf);
|
|
&LL(0xb0,0xb0,0xfa,0xb0,0xe9,0x4a,0x7d,0x59);
|
|
&LL(0xe9,0xe9,0x83,0xe9,0x1b,0x6a,0xcf,0xf2);
|
|
&LL(0x0f,0x0f,0x3c,0x0f,0x78,0x33,0x1e,0x77);
|
|
&LL(0xd5,0xd5,0x73,0xd5,0xe6,0xa6,0xb7,0x33);
|
|
&LL(0x80,0x80,0x3a,0x80,0x74,0xba,0x1d,0xf4);
|
|
&LL(0xbe,0xbe,0xc2,0xbe,0x99,0x7c,0x61,0x27);
|
|
&LL(0xcd,0xcd,0x13,0xcd,0x26,0xde,0x87,0xeb);
|
|
&LL(0x34,0x34,0xd0,0x34,0xbd,0xe4,0x68,0x89);
|
|
&LL(0x48,0x48,0x3d,0x48,0x7a,0x75,0x90,0x32);
|
|
&LL(0xff,0xff,0xdb,0xff,0xab,0x24,0xe3,0x54);
|
|
&LL(0x7a,0x7a,0xf5,0x7a,0xf7,0x8f,0xf4,0x8d);
|
|
&LL(0x90,0x90,0x7a,0x90,0xf4,0xea,0x3d,0x64);
|
|
&LL(0x5f,0x5f,0x61,0x5f,0xc2,0x3e,0xbe,0x9d);
|
|
&LL(0x20,0x20,0x80,0x20,0x1d,0xa0,0x40,0x3d);
|
|
&LL(0x68,0x68,0xbd,0x68,0x67,0xd5,0xd0,0x0f);
|
|
&LL(0x1a,0x1a,0x68,0x1a,0xd0,0x72,0x34,0xca);
|
|
&LL(0xae,0xae,0x82,0xae,0x19,0x2c,0x41,0xb7);
|
|
&LL(0xb4,0xb4,0xea,0xb4,0xc9,0x5e,0x75,0x7d);
|
|
&LL(0x54,0x54,0x4d,0x54,0x9a,0x19,0xa8,0xce);
|
|
&LL(0x93,0x93,0x76,0x93,0xec,0xe5,0x3b,0x7f);
|
|
&LL(0x22,0x22,0x88,0x22,0x0d,0xaa,0x44,0x2f);
|
|
&LL(0x64,0x64,0x8d,0x64,0x07,0xe9,0xc8,0x63);
|
|
&LL(0xf1,0xf1,0xe3,0xf1,0xdb,0x12,0xff,0x2a);
|
|
&LL(0x73,0x73,0xd1,0x73,0xbf,0xa2,0xe6,0xcc);
|
|
&LL(0x12,0x12,0x48,0x12,0x90,0x5a,0x24,0x82);
|
|
&LL(0x40,0x40,0x1d,0x40,0x3a,0x5d,0x80,0x7a);
|
|
&LL(0x08,0x08,0x20,0x08,0x40,0x28,0x10,0x48);
|
|
&LL(0xc3,0xc3,0x2b,0xc3,0x56,0xe8,0x9b,0x95);
|
|
&LL(0xec,0xec,0x97,0xec,0x33,0x7b,0xc5,0xdf);
|
|
&LL(0xdb,0xdb,0x4b,0xdb,0x96,0x90,0xab,0x4d);
|
|
&LL(0xa1,0xa1,0xbe,0xa1,0x61,0x1f,0x5f,0xc0);
|
|
&LL(0x8d,0x8d,0x0e,0x8d,0x1c,0x83,0x07,0x91);
|
|
&LL(0x3d,0x3d,0xf4,0x3d,0xf5,0xc9,0x7a,0xc8);
|
|
&LL(0x97,0x97,0x66,0x97,0xcc,0xf1,0x33,0x5b);
|
|
&LL(0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);
|
|
&LL(0xcf,0xcf,0x1b,0xcf,0x36,0xd4,0x83,0xf9);
|
|
&LL(0x2b,0x2b,0xac,0x2b,0x45,0x87,0x56,0x6e);
|
|
&LL(0x76,0x76,0xc5,0x76,0x97,0xb3,0xec,0xe1);
|
|
&LL(0x82,0x82,0x32,0x82,0x64,0xb0,0x19,0xe6);
|
|
&LL(0xd6,0xd6,0x7f,0xd6,0xfe,0xa9,0xb1,0x28);
|
|
&LL(0x1b,0x1b,0x6c,0x1b,0xd8,0x77,0x36,0xc3);
|
|
&LL(0xb5,0xb5,0xee,0xb5,0xc1,0x5b,0x77,0x74);
|
|
&LL(0xaf,0xaf,0x86,0xaf,0x11,0x29,0x43,0xbe);
|
|
&LL(0x6a,0x6a,0xb5,0x6a,0x77,0xdf,0xd4,0x1d);
|
|
&LL(0x50,0x50,0x5d,0x50,0xba,0x0d,0xa0,0xea);
|
|
&LL(0x45,0x45,0x09,0x45,0x12,0x4c,0x8a,0x57);
|
|
&LL(0xf3,0xf3,0xeb,0xf3,0xcb,0x18,0xfb,0x38);
|
|
&LL(0x30,0x30,0xc0,0x30,0x9d,0xf0,0x60,0xad);
|
|
&LL(0xef,0xef,0x9b,0xef,0x2b,0x74,0xc3,0xc4);
|
|
&LL(0x3f,0x3f,0xfc,0x3f,0xe5,0xc3,0x7e,0xda);
|
|
&LL(0x55,0x55,0x49,0x55,0x92,0x1c,0xaa,0xc7);
|
|
&LL(0xa2,0xa2,0xb2,0xa2,0x79,0x10,0x59,0xdb);
|
|
&LL(0xea,0xea,0x8f,0xea,0x03,0x65,0xc9,0xe9);
|
|
&LL(0x65,0x65,0x89,0x65,0x0f,0xec,0xca,0x6a);
|
|
&LL(0xba,0xba,0xd2,0xba,0xb9,0x68,0x69,0x03);
|
|
&LL(0x2f,0x2f,0xbc,0x2f,0x65,0x93,0x5e,0x4a);
|
|
&LL(0xc0,0xc0,0x27,0xc0,0x4e,0xe7,0x9d,0x8e);
|
|
&LL(0xde,0xde,0x5f,0xde,0xbe,0x81,0xa1,0x60);
|
|
&LL(0x1c,0x1c,0x70,0x1c,0xe0,0x6c,0x38,0xfc);
|
|
&LL(0xfd,0xfd,0xd3,0xfd,0xbb,0x2e,0xe7,0x46);
|
|
&LL(0x4d,0x4d,0x29,0x4d,0x52,0x64,0x9a,0x1f);
|
|
&LL(0x92,0x92,0x72,0x92,0xe4,0xe0,0x39,0x76);
|
|
&LL(0x75,0x75,0xc9,0x75,0x8f,0xbc,0xea,0xfa);
|
|
&LL(0x06,0x06,0x18,0x06,0x30,0x1e,0x0c,0x36);
|
|
&LL(0x8a,0x8a,0x12,0x8a,0x24,0x98,0x09,0xae);
|
|
&LL(0xb2,0xb2,0xf2,0xb2,0xf9,0x40,0x79,0x4b);
|
|
&LL(0xe6,0xe6,0xbf,0xe6,0x63,0x59,0xd1,0x85);
|
|
&LL(0x0e,0x0e,0x38,0x0e,0x70,0x36,0x1c,0x7e);
|
|
&LL(0x1f,0x1f,0x7c,0x1f,0xf8,0x63,0x3e,0xe7);
|
|
&LL(0x62,0x62,0x95,0x62,0x37,0xf7,0xc4,0x55);
|
|
&LL(0xd4,0xd4,0x77,0xd4,0xee,0xa3,0xb5,0x3a);
|
|
&LL(0xa8,0xa8,0x9a,0xa8,0x29,0x32,0x4d,0x81);
|
|
&LL(0x96,0x96,0x62,0x96,0xc4,0xf4,0x31,0x52);
|
|
&LL(0xf9,0xf9,0xc3,0xf9,0x9b,0x3a,0xef,0x62);
|
|
&LL(0xc5,0xc5,0x33,0xc5,0x66,0xf6,0x97,0xa3);
|
|
&LL(0x25,0x25,0x94,0x25,0x35,0xb1,0x4a,0x10);
|
|
&LL(0x59,0x59,0x79,0x59,0xf2,0x20,0xb2,0xab);
|
|
&LL(0x84,0x84,0x2a,0x84,0x54,0xae,0x15,0xd0);
|
|
&LL(0x72,0x72,0xd5,0x72,0xb7,0xa7,0xe4,0xc5);
|
|
&LL(0x39,0x39,0xe4,0x39,0xd5,0xdd,0x72,0xec);
|
|
&LL(0x4c,0x4c,0x2d,0x4c,0x5a,0x61,0x98,0x16);
|
|
&LL(0x5e,0x5e,0x65,0x5e,0xca,0x3b,0xbc,0x94);
|
|
&LL(0x78,0x78,0xfd,0x78,0xe7,0x85,0xf0,0x9f);
|
|
&LL(0x38,0x38,0xe0,0x38,0xdd,0xd8,0x70,0xe5);
|
|
&LL(0x8c,0x8c,0x0a,0x8c,0x14,0x86,0x05,0x98);
|
|
&LL(0xd1,0xd1,0x63,0xd1,0xc6,0xb2,0xbf,0x17);
|
|
&LL(0xa5,0xa5,0xae,0xa5,0x41,0x0b,0x57,0xe4);
|
|
&LL(0xe2,0xe2,0xaf,0xe2,0x43,0x4d,0xd9,0xa1);
|
|
&LL(0x61,0x61,0x99,0x61,0x2f,0xf8,0xc2,0x4e);
|
|
&LL(0xb3,0xb3,0xf6,0xb3,0xf1,0x45,0x7b,0x42);
|
|
&LL(0x21,0x21,0x84,0x21,0x15,0xa5,0x42,0x34);
|
|
&LL(0x9c,0x9c,0x4a,0x9c,0x94,0xd6,0x25,0x08);
|
|
&LL(0x1e,0x1e,0x78,0x1e,0xf0,0x66,0x3c,0xee);
|
|
&LL(0x43,0x43,0x11,0x43,0x22,0x52,0x86,0x61);
|
|
&LL(0xc7,0xc7,0x3b,0xc7,0x76,0xfc,0x93,0xb1);
|
|
&LL(0xfc,0xfc,0xd7,0xfc,0xb3,0x2b,0xe5,0x4f);
|
|
&LL(0x04,0x04,0x10,0x04,0x20,0x14,0x08,0x24);
|
|
&LL(0x51,0x51,0x59,0x51,0xb2,0x08,0xa2,0xe3);
|
|
&LL(0x99,0x99,0x5e,0x99,0xbc,0xc7,0x2f,0x25);
|
|
&LL(0x6d,0x6d,0xa9,0x6d,0x4f,0xc4,0xda,0x22);
|
|
&LL(0x0d,0x0d,0x34,0x0d,0x68,0x39,0x1a,0x65);
|
|
&LL(0xfa,0xfa,0xcf,0xfa,0x83,0x35,0xe9,0x79);
|
|
&LL(0xdf,0xdf,0x5b,0xdf,0xb6,0x84,0xa3,0x69);
|
|
&LL(0x7e,0x7e,0xe5,0x7e,0xd7,0x9b,0xfc,0xa9);
|
|
&LL(0x24,0x24,0x90,0x24,0x3d,0xb4,0x48,0x19);
|
|
&LL(0x3b,0x3b,0xec,0x3b,0xc5,0xd7,0x76,0xfe);
|
|
&LL(0xab,0xab,0x96,0xab,0x31,0x3d,0x4b,0x9a);
|
|
&LL(0xce,0xce,0x1f,0xce,0x3e,0xd1,0x81,0xf0);
|
|
&LL(0x11,0x11,0x44,0x11,0x88,0x55,0x22,0x99);
|
|
&LL(0x8f,0x8f,0x06,0x8f,0x0c,0x89,0x03,0x83);
|
|
&LL(0x4e,0x4e,0x25,0x4e,0x4a,0x6b,0x9c,0x04);
|
|
&LL(0xb7,0xb7,0xe6,0xb7,0xd1,0x51,0x73,0x66);
|
|
&LL(0xeb,0xeb,0x8b,0xeb,0x0b,0x60,0xcb,0xe0);
|
|
&LL(0x3c,0x3c,0xf0,0x3c,0xfd,0xcc,0x78,0xc1);
|
|
&LL(0x81,0x81,0x3e,0x81,0x7c,0xbf,0x1f,0xfd);
|
|
&LL(0x94,0x94,0x6a,0x94,0xd4,0xfe,0x35,0x40);
|
|
&LL(0xf7,0xf7,0xfb,0xf7,0xeb,0x0c,0xf3,0x1c);
|
|
&LL(0xb9,0xb9,0xde,0xb9,0xa1,0x67,0x6f,0x18);
|
|
&LL(0x13,0x13,0x4c,0x13,0x98,0x5f,0x26,0x8b);
|
|
&LL(0x2c,0x2c,0xb0,0x2c,0x7d,0x9c,0x58,0x51);
|
|
&LL(0xd3,0xd3,0x6b,0xd3,0xd6,0xb8,0xbb,0x05);
|
|
&LL(0xe7,0xe7,0xbb,0xe7,0x6b,0x5c,0xd3,0x8c);
|
|
&LL(0x6e,0x6e,0xa5,0x6e,0x57,0xcb,0xdc,0x39);
|
|
&LL(0xc4,0xc4,0x37,0xc4,0x6e,0xf3,0x95,0xaa);
|
|
&LL(0x03,0x03,0x0c,0x03,0x18,0x0f,0x06,0x1b);
|
|
&LL(0x56,0x56,0x45,0x56,0x8a,0x13,0xac,0xdc);
|
|
&LL(0x44,0x44,0x0d,0x44,0x1a,0x49,0x88,0x5e);
|
|
&LL(0x7f,0x7f,0xe1,0x7f,0xdf,0x9e,0xfe,0xa0);
|
|
&LL(0xa9,0xa9,0x9e,0xa9,0x21,0x37,0x4f,0x88);
|
|
&LL(0x2a,0x2a,0xa8,0x2a,0x4d,0x82,0x54,0x67);
|
|
&LL(0xbb,0xbb,0xd6,0xbb,0xb1,0x6d,0x6b,0x0a);
|
|
&LL(0xc1,0xc1,0x23,0xc1,0x46,0xe2,0x9f,0x87);
|
|
&LL(0x53,0x53,0x51,0x53,0xa2,0x02,0xa6,0xf1);
|
|
&LL(0xdc,0xdc,0x57,0xdc,0xae,0x8b,0xa5,0x72);
|
|
&LL(0x0b,0x0b,0x2c,0x0b,0x58,0x27,0x16,0x53);
|
|
&LL(0x9d,0x9d,0x4e,0x9d,0x9c,0xd3,0x27,0x01);
|
|
&LL(0x6c,0x6c,0xad,0x6c,0x47,0xc1,0xd8,0x2b);
|
|
&LL(0x31,0x31,0xc4,0x31,0x95,0xf5,0x62,0xa4);
|
|
&LL(0x74,0x74,0xcd,0x74,0x87,0xb9,0xe8,0xf3);
|
|
&LL(0xf6,0xf6,0xff,0xf6,0xe3,0x09,0xf1,0x15);
|
|
&LL(0x46,0x46,0x05,0x46,0x0a,0x43,0x8c,0x4c);
|
|
&LL(0xac,0xac,0x8a,0xac,0x09,0x26,0x45,0xa5);
|
|
&LL(0x89,0x89,0x1e,0x89,0x3c,0x97,0x0f,0xb5);
|
|
&LL(0x14,0x14,0x50,0x14,0xa0,0x44,0x28,0xb4);
|
|
&LL(0xe1,0xe1,0xa3,0xe1,0x5b,0x42,0xdf,0xba);
|
|
&LL(0x16,0x16,0x58,0x16,0xb0,0x4e,0x2c,0xa6);
|
|
&LL(0x3a,0x3a,0xe8,0x3a,0xcd,0xd2,0x74,0xf7);
|
|
&LL(0x69,0x69,0xb9,0x69,0x6f,0xd0,0xd2,0x06);
|
|
&LL(0x09,0x09,0x24,0x09,0x48,0x2d,0x12,0x41);
|
|
&LL(0x70,0x70,0xdd,0x70,0xa7,0xad,0xe0,0xd7);
|
|
&LL(0xb6,0xb6,0xe2,0xb6,0xd9,0x54,0x71,0x6f);
|
|
&LL(0xd0,0xd0,0x67,0xd0,0xce,0xb7,0xbd,0x1e);
|
|
&LL(0xed,0xed,0x93,0xed,0x3b,0x7e,0xc7,0xd6);
|
|
&LL(0xcc,0xcc,0x17,0xcc,0x2e,0xdb,0x85,0xe2);
|
|
&LL(0x42,0x42,0x15,0x42,0x2a,0x57,0x84,0x68);
|
|
&LL(0x98,0x98,0x5a,0x98,0xb4,0xc2,0x2d,0x2c);
|
|
&LL(0xa4,0xa4,0xaa,0xa4,0x49,0x0e,0x55,0xed);
|
|
&LL(0x28,0x28,0xa0,0x28,0x5d,0x88,0x50,0x75);
|
|
&LL(0x5c,0x5c,0x6d,0x5c,0xda,0x31,0xb8,0x86);
|
|
&LL(0xf8,0xf8,0xc7,0xf8,0x93,0x3f,0xed,0x6b);
|
|
&LL(0x86,0x86,0x22,0x86,0x44,0xa4,0x11,0xc2);
|
|
|
|
&L(0x18,0x23,0xc6,0xe8,0x87,0xb8,0x01,0x4f); # rc[ROUNDS]
|
|
&L(0x36,0xa6,0xd2,0xf5,0x79,0x6f,0x91,0x52);
|
|
&L(0x60,0xbc,0x9b,0x8e,0xa3,0x0c,0x7b,0x35);
|
|
&L(0x1d,0xe0,0xd7,0xc2,0x2e,0x4b,0xfe,0x57);
|
|
&L(0x15,0x77,0x37,0xe5,0x9f,0xf0,0x4a,0xda);
|
|
&L(0x58,0xc9,0x29,0x0a,0xb1,0xa0,0x6b,0x85);
|
|
&L(0xbd,0x5d,0x10,0xf4,0xcb,0x3e,0x05,0x67);
|
|
&L(0xe4,0x27,0x41,0x8b,0xa7,0x7d,0x95,0xd8);
|
|
&L(0xfb,0xee,0x7c,0x66,0xdd,0x17,0x47,0x9e);
|
|
&L(0xca,0x2d,0xbf,0x07,0xad,0x5a,0x83,0x33);
|
|
|
|
# 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($context),%rbx # pull context->Rip
|
|
|
|
lea .Lprologue(%rip),%r10
|
|
cmp %r10,%rbx # context->Rip<.Lprologue
|
|
jb .Lin_prologue
|
|
|
|
mov 152($context),%rax # pull context->Rsp
|
|
|
|
lea .Lepilogue(%rip),%r10
|
|
cmp %r10,%rbx # context->Rip>=.Lepilogue
|
|
jae .Lin_prologue
|
|
|
|
mov 128+32(%rax),%rax # pull saved stack pointer
|
|
lea 48(%rax),%rax
|
|
|
|
mov -8(%rax),%rbx
|
|
mov -16(%rax),%rbp
|
|
mov -24(%rax),%r12
|
|
mov -32(%rax),%r13
|
|
mov -40(%rax),%r14
|
|
mov -48(%rax),%r15
|
|
mov %rbx,144($context) # restore context->Rbx
|
|
mov %rbp,160($context) # restore context->Rbp
|
|
mov %r12,216($context) # restore context->R12
|
|
mov %r13,224($context) # restore context->R13
|
|
mov %r14,232($context) # restore context->R14
|
|
mov %r15,240($context) # restore context->R15
|
|
|
|
.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 \$154,%ecx # sizeof(CONTEXT)
|
|
.long 0xa548f3fc # cld; rep movsq
|
|
|
|
mov $disp,%rsi
|
|
xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER
|
|
mov 8(%rsi),%rdx # arg2, disp->ImageBase
|
|
mov 0(%rsi),%r8 # arg3, disp->ControlPc
|
|
mov 16(%rsi),%r9 # arg4, disp->FunctionEntry
|
|
mov 40(%rsi),%r10 # disp->ContextRecord
|
|
lea 56(%rsi),%r11 # &disp->HandlerData
|
|
lea 24(%rsi),%r12 # &disp->EstablisherFrame
|
|
mov %r10,32(%rsp) # arg5
|
|
mov %r11,40(%rsp) # arg6
|
|
mov %r12,48(%rsp) # arg7
|
|
mov %rcx,56(%rsp) # arg8, (NULL)
|
|
call *__imp_RtlVirtualUnwind(%rip)
|
|
|
|
mov \$1,%eax # ExceptionContinueSearch
|
|
add \$64,%rsp
|
|
popfq
|
|
pop %r15
|
|
pop %r14
|
|
pop %r13
|
|
pop %r12
|
|
pop %rbp
|
|
pop %rbx
|
|
pop %rdi
|
|
pop %rsi
|
|
ret
|
|
.size se_handler,.-se_handler
|
|
|
|
.section .pdata
|
|
.align 4
|
|
.rva .LSEH_begin_$func
|
|
.rva .LSEH_end_$func
|
|
.rva .LSEH_info_$func
|
|
|
|
.section .xdata
|
|
.align 8
|
|
.LSEH_info_$func:
|
|
.byte 9,0,0,0
|
|
.rva se_handler
|
|
___
|
|
}
|
|
|
|
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
|
print $code;
|
|
close STDOUT;
|