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authorParménides GV <parmegv@sdf.org>2014-04-08 12:04:17 +0200
committerParménides GV <parmegv@sdf.org>2014-04-08 12:04:17 +0200
commit3c3421afd8f74a3aa8d1011de07a8c18f9549210 (patch)
tree49d52344661c23d7268b8ea69466a1cfef04bf8b /app/openssl/crypto/sha/asm/sha1-x86_64.pl
parent5fc5d37330d3535a0f421632694d1e7918fc22d7 (diff)
Rename app->bitmask_android
This way, gradle commands generate apks correctly named.
Diffstat (limited to 'app/openssl/crypto/sha/asm/sha1-x86_64.pl')
-rwxr-xr-xapp/openssl/crypto/sha/asm/sha1-x86_64.pl351
1 files changed, 0 insertions, 351 deletions
diff --git a/app/openssl/crypto/sha/asm/sha1-x86_64.pl b/app/openssl/crypto/sha/asm/sha1-x86_64.pl
deleted file mode 100755
index 4edc5ea9..00000000
--- a/app/openssl/crypto/sha/asm/sha1-x86_64.pl
+++ /dev/null
@@ -1,351 +0,0 @@
-#!/usr/bin/env perl
-#
-# ====================================================================
-# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
-# project. The module is, however, dual licensed under OpenSSL and
-# CRYPTOGAMS licenses depending on where you obtain it. For further
-# details see http://www.openssl.org/~appro/cryptogams/.
-# ====================================================================
-#
-# sha1_block procedure for x86_64.
-#
-# It was brought to my attention that on EM64T compiler-generated code
-# was far behind 32-bit assembler implementation. This is unlike on
-# Opteron where compiler-generated code was only 15% behind 32-bit
-# assembler, which originally made it hard to motivate the effort.
-# There was suggestion to mechanically translate 32-bit code, but I
-# dismissed it, reasoning that x86_64 offers enough register bank
-# capacity to fully utilize SHA-1 parallelism. Therefore this fresh
-# implementation:-) However! While 64-bit code does performs better
-# on Opteron, I failed to beat 32-bit assembler on EM64T core. Well,
-# x86_64 does offer larger *addressable* bank, but out-of-order core
-# reaches for even more registers through dynamic aliasing, and EM64T
-# core must have managed to run-time optimize even 32-bit code just as
-# good as 64-bit one. Performance improvement is summarized in the
-# following table:
-#
-# gcc 3.4 32-bit asm cycles/byte
-# Opteron +45% +20% 6.8
-# Xeon P4 +65% +0% 9.9
-# Core2 +60% +10% 7.0
-
-$flavour = shift;
-$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 STDOUT,"| $^X $xlate $flavour $output";
-
-$ctx="%rdi"; # 1st arg
-$inp="%rsi"; # 2nd arg
-$num="%rdx"; # 3rd arg
-
-# reassign arguments in order to produce more compact code
-$ctx="%r8";
-$inp="%r9";
-$num="%r10";
-
-$xi="%eax";
-$t0="%ebx";
-$t1="%ecx";
-$A="%edx";
-$B="%esi";
-$C="%edi";
-$D="%ebp";
-$E="%r11d";
-$T="%r12d";
-
-@V=($A,$B,$C,$D,$E,$T);
-
-sub PROLOGUE {
-my $func=shift;
-$code.=<<___;
-.globl $func
-.type $func,\@function,3
-.align 16
-$func:
- push %rbx
- push %rbp
- push %r12
- mov %rsp,%r11
- mov %rdi,$ctx # reassigned argument
- sub \$`8+16*4`,%rsp
- mov %rsi,$inp # reassigned argument
- and \$-64,%rsp
- mov %rdx,$num # reassigned argument
- mov %r11,`16*4`(%rsp)
-.Lprologue:
-
- mov 0($ctx),$A
- mov 4($ctx),$B
- mov 8($ctx),$C
- mov 12($ctx),$D
- mov 16($ctx),$E
-___
-}
-
-sub EPILOGUE {
-my $func=shift;
-$code.=<<___;
- mov `16*4`(%rsp),%rsi
- mov (%rsi),%r12
- mov 8(%rsi),%rbp
- mov 16(%rsi),%rbx
- lea 24(%rsi),%rsp
-.Lepilogue:
- ret
-.size $func,.-$func
-___
-}
-
-sub BODY_00_19 {
-my ($i,$a,$b,$c,$d,$e,$f,$host)=@_;
-my $j=$i+1;
-$code.=<<___ if ($i==0);
- mov `4*$i`($inp),$xi
- `"bswap $xi" if(!defined($host))`
- mov $xi,`4*$i`(%rsp)
-___
-$code.=<<___ if ($i<15);
- lea 0x5a827999($xi,$e),$f
- mov $c,$t0
- mov `4*$j`($inp),$xi
- mov $a,$e
- xor $d,$t0
- `"bswap $xi" if(!defined($host))`
- rol \$5,$e
- and $b,$t0
- mov $xi,`4*$j`(%rsp)
- add $e,$f
- xor $d,$t0
- rol \$30,$b
- add $t0,$f
-___
-$code.=<<___ if ($i>=15);
- lea 0x5a827999($xi,$e),$f
- mov `4*($j%16)`(%rsp),$xi
- mov $c,$t0
- mov $a,$e
- xor `4*(($j+2)%16)`(%rsp),$xi
- xor $d,$t0
- rol \$5,$e
- xor `4*(($j+8)%16)`(%rsp),$xi
- and $b,$t0
- add $e,$f
- xor `4*(($j+13)%16)`(%rsp),$xi
- xor $d,$t0
- rol \$30,$b
- add $t0,$f
- rol \$1,$xi
- mov $xi,`4*($j%16)`(%rsp)
-___
-}
-
-sub BODY_20_39 {
-my ($i,$a,$b,$c,$d,$e,$f)=@_;
-my $j=$i+1;
-my $K=($i<40)?0x6ed9eba1:0xca62c1d6;
-$code.=<<___ if ($i<79);
- lea $K($xi,$e),$f
- mov `4*($j%16)`(%rsp),$xi
- mov $c,$t0
- mov $a,$e
- xor `4*(($j+2)%16)`(%rsp),$xi
- xor $b,$t0
- rol \$5,$e
- xor `4*(($j+8)%16)`(%rsp),$xi
- xor $d,$t0
- add $e,$f
- xor `4*(($j+13)%16)`(%rsp),$xi
- rol \$30,$b
- add $t0,$f
- rol \$1,$xi
-___
-$code.=<<___ if ($i<76);
- mov $xi,`4*($j%16)`(%rsp)
-___
-$code.=<<___ if ($i==79);
- lea $K($xi,$e),$f
- mov $c,$t0
- mov $a,$e
- xor $b,$t0
- rol \$5,$e
- xor $d,$t0
- add $e,$f
- rol \$30,$b
- add $t0,$f
-___
-}
-
-sub BODY_40_59 {
-my ($i,$a,$b,$c,$d,$e,$f)=@_;
-my $j=$i+1;
-$code.=<<___;
- lea 0x8f1bbcdc($xi,$e),$f
- mov `4*($j%16)`(%rsp),$xi
- mov $b,$t0
- mov $b,$t1
- xor `4*(($j+2)%16)`(%rsp),$xi
- mov $a,$e
- and $c,$t0
- xor `4*(($j+8)%16)`(%rsp),$xi
- or $c,$t1
- rol \$5,$e
- xor `4*(($j+13)%16)`(%rsp),$xi
- and $d,$t1
- add $e,$f
- rol \$1,$xi
- or $t1,$t0
- rol \$30,$b
- mov $xi,`4*($j%16)`(%rsp)
- add $t0,$f
-___
-}
-
-$code=".text\n";
-
-&PROLOGUE("sha1_block_data_order");
-$code.=".align 4\n.Lloop:\n";
-for($i=0;$i<20;$i++) { &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
-for(;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
-for(;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
-for(;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
-$code.=<<___;
- add 0($ctx),$E
- add 4($ctx),$T
- add 8($ctx),$A
- add 12($ctx),$B
- add 16($ctx),$C
- mov $E,0($ctx)
- mov $T,4($ctx)
- mov $A,8($ctx)
- mov $B,12($ctx)
- mov $C,16($ctx)
-
- xchg $E,$A # mov $E,$A
- xchg $T,$B # mov $T,$B
- xchg $E,$C # mov $A,$C
- xchg $T,$D # mov $B,$D
- # mov $C,$E
- lea `16*4`($inp),$inp
- sub \$1,$num
- jnz .Lloop
-___
-&EPILOGUE("sha1_block_data_order");
-$code.=<<___;
-.asciz "SHA1 block transform for x86_64, CRYPTOGAMS by <appro\@openssl.org>"
-.align 16
-___
-
-# 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($context),%rax # pull context->Rsp
-
- lea .Lepilogue(%rip),%r10
- cmp %r10,%rbx # context->Rip>=.Lepilogue
- jae .Lin_prologue
-
- mov `16*4`(%rax),%rax # pull saved stack pointer
- lea 24(%rax),%rax
-
- mov -8(%rax),%rbx
- mov -16(%rax),%rbp
- mov -24(%rax),%r12
- mov %rbx,144($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 \$154,%ecx # sizeof(CONTEXT)
- .long 0xa548f3fc # cld; rep movsq
-
- mov $disp,%rsi
- xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER
- mov 8(%rsi),%rdx # arg2, disp->ImageBase
- mov 0(%rsi),%r8 # arg3, disp->ControlPc
- mov 16(%rsi),%r9 # arg4, disp->FunctionEntry
- mov 40(%rsi),%r10 # disp->ContextRecord
- lea 56(%rsi),%r11 # &disp->HandlerData
- lea 24(%rsi),%r12 # &disp->EstablisherFrame
- mov %r10,32(%rsp) # arg5
- mov %r11,40(%rsp) # arg6
- mov %r12,48(%rsp) # arg7
- mov %rcx,56(%rsp) # arg8, (NULL)
- call *__imp_RtlVirtualUnwind(%rip)
-
- mov \$1,%eax # ExceptionContinueSearch
- add \$64,%rsp
- popfq
- pop %r15
- pop %r14
- pop %r13
- pop %r12
- pop %rbp
- pop %rbx
- pop %rdi
- pop %rsi
- ret
-.size se_handler,.-se_handler
-
-.section .pdata
-.align 4
- .rva .LSEH_begin_sha1_block_data_order
- .rva .LSEH_end_sha1_block_data_order
- .rva .LSEH_info_sha1_block_data_order
-
-.section .xdata
-.align 8
-.LSEH_info_sha1_block_data_order:
- .byte 9,0,0,0
- .rva se_handler
-___
-}
-
-####################################################################
-
-$code =~ s/\`([^\`]*)\`/eval $1/gem;
-print $code;
-close STDOUT;