From 27594eeae6f40a402bc3110f06d57975168e74e3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Parm=C3=A9nides=20GV?= Date: Thu, 4 Jun 2015 19:20:15 +0200 Subject: ics-openvpn as a submodule! beautiful ics-openvpn is now officially on GitHub, and they track openssl and openvpn as submodules, so it's easier to update everything. Just a git submodule update --recursive. I've also set up soft links to native modules from ics-openvpn in app, so that we don't copy files in Gradle (which was causing problems with the submodules .git* files, not being copied). That makes the repo cleaner. --- app/openssl/crypto/sha/asm/sha1-ia64.pl | 305 -------------------------------- 1 file changed, 305 deletions(-) delete mode 100644 app/openssl/crypto/sha/asm/sha1-ia64.pl (limited to 'app/openssl/crypto/sha/asm/sha1-ia64.pl') diff --git a/app/openssl/crypto/sha/asm/sha1-ia64.pl b/app/openssl/crypto/sha/asm/sha1-ia64.pl deleted file mode 100644 index 02d35d16..00000000 --- a/app/openssl/crypto/sha/asm/sha1-ia64.pl +++ /dev/null @@ -1,305 +0,0 @@ -#!/usr/bin/env perl -# -# ==================================================================== -# Written by Andy Polyakov 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/. -# ==================================================================== -# -# Eternal question is what's wrong with compiler generated code? The -# trick is that it's possible to reduce the number of shifts required -# to perform rotations by maintaining copy of 32-bit value in upper -# bits of 64-bit register. Just follow mux2 and shrp instructions... -# Performance under big-endian OS such as HP-UX is 179MBps*1GHz, which -# is >50% better than HP C and >2x better than gcc. - -$code=<<___; -.ident \"sha1-ia64.s, version 1.3\" -.ident \"IA-64 ISA artwork by Andy Polyakov \" -.explicit - -___ - - -if ($^O eq "hpux") { - $ADDP="addp4"; - for (@ARGV) { $ADDP="add" if (/[\+DD|\-mlp]64/); } -} else { $ADDP="add"; } - -#$human=1; -if ($human) { # useful for visual code auditing... - ($A,$B,$C,$D,$E) = ("A","B","C","D","E"); - ($h0,$h1,$h2,$h3,$h4) = ("h0","h1","h2","h3","h4"); - ($K_00_19, $K_20_39, $K_40_59, $K_60_79) = - ( "K_00_19","K_20_39","K_40_59","K_60_79" ); - @X= ( "X0", "X1", "X2", "X3", "X4", "X5", "X6", "X7", - "X8", "X9","X10","X11","X12","X13","X14","X15" ); -} -else { - ($A,$B,$C,$D,$E) = ("loc0","loc1","loc2","loc3","loc4"); - ($h0,$h1,$h2,$h3,$h4) = ("loc5","loc6","loc7","loc8","loc9"); - ($K_00_19, $K_20_39, $K_40_59, $K_60_79) = - ( "r14", "r15", "loc10", "loc11" ); - @X= ( "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", - "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31" ); -} - -sub BODY_00_15 { -local *code=shift; -my ($i,$a,$b,$c,$d,$e)=@_; -my $j=$i+1; -my $Xn=@X[$j%16]; - -$code.=<<___ if ($i==0); -{ .mmi; ld1 $X[$i]=[inp],2 // MSB - ld1 tmp2=[tmp3],2 };; -{ .mmi; ld1 tmp0=[inp],2 - ld1 tmp4=[tmp3],2 // LSB - dep $X[$i]=$X[$i],tmp2,8,8 };; -___ -if ($i<15) { - $code.=<<___; -{ .mmi; ld1 $Xn=[inp],2 // forward Xload - nop.m 0x0 - dep tmp1=tmp0,tmp4,8,8 };; -{ .mmi; ld1 tmp2=[tmp3],2 // forward Xload - and tmp4=$c,$b - dep $X[$i]=$X[$i],tmp1,16,16} //;; -{ .mmi; add $e=$e,$K_00_19 // e+=K_00_19 - andcm tmp1=$d,$b - dep.z tmp5=$a,5,27 };; // a<<5 -{ .mmi; add $e=$e,$X[$i] // e+=Xload - or tmp4=tmp4,tmp1 // F_00_19(b,c,d)=(b&c)|(~b&d) - extr.u tmp1=$a,27,5 };; // a>>27 -{ .mmi; ld1 tmp0=[inp],2 // forward Xload - add $e=$e,tmp4 // e+=F_00_19(b,c,d) - shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30) -{ .mmi; ld1 tmp4=[tmp3],2 // forward Xload - or tmp5=tmp1,tmp5 // ROTATE(a,5) - mux2 tmp6=$a,0x44 };; // see b in next iteration -{ .mii; add $e=$e,tmp5 // e+=ROTATE(a,5) - dep $Xn=$Xn,tmp2,8,8 // forward Xload - mux2 $X[$i]=$X[$i],0x44 } //;; - -___ - } -else { - $code.=<<___; -{ .mii; and tmp3=$c,$b - dep tmp1=tmp0,tmp4,8,8;; - dep $X[$i]=$X[$i],tmp1,16,16} //;; -{ .mmi; add $e=$e,$K_00_19 // e+=K_00_19 - andcm tmp1=$d,$b - dep.z tmp5=$a,5,27 };; // a<<5 -{ .mmi; add $e=$e,$X[$i] // e+=Xupdate - or tmp4=tmp3,tmp1 // F_00_19(b,c,d)=(b&c)|(~b&d) - extr.u tmp1=$a,27,5 } // a>>27 -{ .mmi; xor $Xn=$Xn,$X[($j+2)%16] // forward Xupdate - xor tmp3=$X[($j+8)%16],$X[($j+13)%16] // forward Xupdate - nop.i 0 };; -{ .mmi; add $e=$e,tmp4 // e+=F_00_19(b,c,d) - xor $Xn=$Xn,tmp3 // forward Xupdate - shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30) -{ .mmi; or tmp1=tmp1,tmp5 // ROTATE(a,5) - mux2 tmp6=$a,0x44 };; // see b in next iteration -{ .mii; add $e=$e,tmp1 // e+=ROTATE(a,5) - shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1) - mux2 $X[$i]=$X[$i],0x44 };; - -___ - } -} - -sub BODY_16_19 { -local *code=shift; -my ($i,$a,$b,$c,$d,$e)=@_; -my $j=$i+1; -my $Xn=@X[$j%16]; - -$code.=<<___; -{ .mib; add $e=$e,$K_00_19 // e+=K_00_19 - dep.z tmp5=$a,5,27 } // a<<5 -{ .mib; andcm tmp1=$d,$b - and tmp0=$c,$b };; -{ .mmi; add $e=$e,$X[$i%16] // e+=Xupdate - or tmp0=tmp0,tmp1 // F_00_19(b,c,d)=(b&c)|(~b&d) - extr.u tmp1=$a,27,5 } // a>>27 -{ .mmi; xor $Xn=$Xn,$X[($j+2)%16] // forward Xupdate - xor tmp3=$X[($j+8)%16],$X[($j+13)%16] // forward Xupdate - nop.i 0 };; -{ .mmi; add $e=$e,tmp0 // f+=F_00_19(b,c,d) - xor $Xn=$Xn,tmp3 // forward Xupdate - shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30) -{ .mmi; or tmp1=tmp1,tmp5 // ROTATE(a,5) - mux2 tmp6=$a,0x44 };; // see b in next iteration -{ .mii; add $e=$e,tmp1 // e+=ROTATE(a,5) - shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1) - nop.i 0 };; - -___ -} - -sub BODY_20_39 { -local *code=shift; -my ($i,$a,$b,$c,$d,$e,$Konst)=@_; - $Konst = $K_20_39 if (!defined($Konst)); -my $j=$i+1; -my $Xn=@X[$j%16]; - -if ($i<79) { -$code.=<<___; -{ .mib; add $e=$e,$Konst // e+=K_XX_XX - dep.z tmp5=$a,5,27 } // a<<5 -{ .mib; xor tmp0=$c,$b - xor $Xn=$Xn,$X[($j+2)%16] };; // forward Xupdate -{ .mib; add $e=$e,$X[$i%16] // e+=Xupdate - extr.u tmp1=$a,27,5 } // a>>27 -{ .mib; xor tmp0=tmp0,$d // F_20_39(b,c,d)=b^c^d - xor $Xn=$Xn,$X[($j+8)%16] };; // forward Xupdate -{ .mmi; add $e=$e,tmp0 // e+=F_20_39(b,c,d) - xor $Xn=$Xn,$X[($j+13)%16] // forward Xupdate - shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30) -{ .mmi; or tmp1=tmp1,tmp5 // ROTATE(a,5) - mux2 tmp6=$a,0x44 };; // see b in next iteration -{ .mii; add $e=$e,tmp1 // e+=ROTATE(a,5) - shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1) - nop.i 0 };; - -___ -} -else { -$code.=<<___; -{ .mib; add $e=$e,$Konst // e+=K_60_79 - dep.z tmp5=$a,5,27 } // a<<5 -{ .mib; xor tmp0=$c,$b - add $h1=$h1,$a };; // wrap up -{ .mib; add $e=$e,$X[$i%16] // e+=Xupdate - extr.u tmp1=$a,27,5 } // a>>27 -{ .mib; xor tmp0=tmp0,$d // F_20_39(b,c,d)=b^c^d - add $h3=$h3,$c };; // wrap up -{ .mmi; add $e=$e,tmp0 // e+=F_20_39(b,c,d) - or tmp1=tmp1,tmp5 // ROTATE(a,5) - shrp $b=tmp6,tmp6,2 };; // b=ROTATE(b,30) ;;? -{ .mmi; add $e=$e,tmp1 // e+=ROTATE(a,5) - add tmp3=1,inp // used in unaligned codepath - add $h4=$h4,$d };; // wrap up - -___ -} -} - -sub BODY_40_59 { -local *code=shift; -my ($i,$a,$b,$c,$d,$e)=@_; -my $j=$i+1; -my $Xn=@X[$j%16]; - -$code.=<<___; -{ .mib; add $e=$e,$K_40_59 // e+=K_40_59 - dep.z tmp5=$a,5,27 } // a<<5 -{ .mib; and tmp1=$c,$d - xor tmp0=$c,$d };; -{ .mmi; add $e=$e,$X[$i%16] // e+=Xupdate - add tmp5=tmp5,tmp1 // a<<5+(c&d) - extr.u tmp1=$a,27,5 } // a>>27 -{ .mmi; and tmp0=tmp0,$b - xor $Xn=$Xn,$X[($j+2)%16] // forward Xupdate - xor tmp3=$X[($j+8)%16],$X[($j+13)%16] };; // forward Xupdate -{ .mmi; add $e=$e,tmp0 // e+=b&(c^d) - add tmp5=tmp5,tmp1 // ROTATE(a,5)+(c&d) - shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30) -{ .mmi; xor $Xn=$Xn,tmp3 - mux2 tmp6=$a,0x44 };; // see b in next iteration -{ .mii; add $e=$e,tmp5 // e+=ROTATE(a,5)+(c&d) - shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1) - nop.i 0x0 };; - -___ -} -sub BODY_60_79 { &BODY_20_39(@_,$K_60_79); } - -$code.=<<___; -.text - -tmp0=r8; -tmp1=r9; -tmp2=r10; -tmp3=r11; -ctx=r32; // in0 -inp=r33; // in1 - -// void sha1_block_data_order(SHA_CTX *c,const void *p,size_t num); -.global sha1_block_data_order# -.proc sha1_block_data_order# -.align 32 -sha1_block_data_order: - .prologue -{ .mmi; alloc tmp1=ar.pfs,3,14,0,0 - $ADDP tmp0=4,ctx - .save ar.lc,r3 - mov r3=ar.lc } -{ .mmi; $ADDP ctx=0,ctx - $ADDP inp=0,inp - mov r2=pr };; -tmp4=in2; -tmp5=loc12; -tmp6=loc13; - .body -{ .mlx; ld4 $h0=[ctx],8 - movl $K_00_19=0x5a827999 } -{ .mlx; ld4 $h1=[tmp0],8 - movl $K_20_39=0x6ed9eba1 };; -{ .mlx; ld4 $h2=[ctx],8 - movl $K_40_59=0x8f1bbcdc } -{ .mlx; ld4 $h3=[tmp0] - movl $K_60_79=0xca62c1d6 };; -{ .mmi; ld4 $h4=[ctx],-16 - add in2=-1,in2 // adjust num for ar.lc - mov ar.ec=1 };; -{ .mmi; nop.m 0 - add tmp3=1,inp - mov ar.lc=in2 };; // brp.loop.imp: too far - -.Ldtop: -{ .mmi; mov $A=$h0 - mov $B=$h1 - mux2 tmp6=$h1,0x44 } -{ .mmi; mov $C=$h2 - mov $D=$h3 - mov $E=$h4 };; - -___ - -{ my $i; - my @V=($A,$B,$C,$D,$E); - - for($i=0;$i<16;$i++) { &BODY_00_15(\$code,$i,@V); unshift(@V,pop(@V)); } - for(;$i<20;$i++) { &BODY_16_19(\$code,$i,@V); unshift(@V,pop(@V)); } - for(;$i<40;$i++) { &BODY_20_39(\$code,$i,@V); unshift(@V,pop(@V)); } - for(;$i<60;$i++) { &BODY_40_59(\$code,$i,@V); unshift(@V,pop(@V)); } - for(;$i<80;$i++) { &BODY_60_79(\$code,$i,@V); unshift(@V,pop(@V)); } - - (($V[0] eq $A) and ($V[4] eq $E)) or die; # double-check -} - -$code.=<<___; -{ .mmb; add $h0=$h0,$A - add $h2=$h2,$C - br.ctop.dptk.many .Ldtop };; -.Ldend: -{ .mmi; add tmp0=4,ctx - mov ar.lc=r3 };; -{ .mmi; st4 [ctx]=$h0,8 - st4 [tmp0]=$h1,8 };; -{ .mmi; st4 [ctx]=$h2,8 - st4 [tmp0]=$h3 };; -{ .mib; st4 [ctx]=$h4,-16 - mov pr=r2,0x1ffff - br.ret.sptk.many b0 };; -.endp sha1_block_data_order# -stringz "SHA1 block transform for IA64, CRYPTOGAMS by " -___ - -$output=shift and open STDOUT,">$output"; -print $code; -- cgit v1.2.3