diff options
Diffstat (limited to 'deps/openssl/openssl/crypto/sha/asm/sha512-armv8.pl')
| -rw-r--r-- | deps/openssl/openssl/crypto/sha/asm/sha512-armv8.pl | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/deps/openssl/openssl/crypto/sha/asm/sha512-armv8.pl b/deps/openssl/openssl/crypto/sha/asm/sha512-armv8.pl index f7b36b986a..c1aaf778f4 100644 --- a/deps/openssl/openssl/crypto/sha/asm/sha512-armv8.pl +++ b/deps/openssl/openssl/crypto/sha/asm/sha512-armv8.pl @@ -1,4 +1,11 @@ -#!/usr/bin/env perl +#! /usr/bin/env perl +# Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. +# +# Licensed under the OpenSSL license (the "License"). You may not use +# this file except in compliance with the License. You can obtain a copy +# in the file LICENSE in the source distribution or at +# https://www.openssl.org/source/license.html + # # ==================================================================== # Written by Andy Polyakov <appro@openssl.org> for the OpenSSL @@ -18,6 +25,7 @@ # Cortex-A57 2.31 11.6 (+86%) 7.51 (+260%(***)) # Denver 2.01 10.5 (+26%) 6.70 (+8%) # X-Gene 20.0 (+100%) 12.8 (+300%(***)) +# Mongoose 2.36 13.0 (+50%) 8.36 (+33%) # # (*) Software SHA256 results are of lesser relevance, presented # mostly for informational purposes. @@ -31,7 +39,14 @@ $flavour=shift; $output=shift; -open STDOUT,">$output"; + +$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; +( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or +( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or +die "can't locate arm-xlate.pl"; + +open OUT,"| \"$^X\" $xlate $flavour $output"; +*STDOUT=*OUT; if ($output =~ /512/) { $BITS=512; @@ -155,13 +170,18 @@ $code.=<<___; .text +.extern OPENSSL_armcap_P .globl $func .type $func,%function .align 6 $func: ___ $code.=<<___ if ($SZ==4); +#ifdef __ILP32__ + ldrsw x16,.LOPENSSL_armcap_P +#else ldr x16,.LOPENSSL_armcap_P +#endif adr x17,.LOPENSSL_armcap_P add x16,x16,x17 ldr w16,[x16] @@ -184,7 +204,7 @@ $code.=<<___; ldp $E,$F,[$ctx,#4*$SZ] add $num,$inp,$num,lsl#`log(16*$SZ)/log(2)` // end of input ldp $G,$H,[$ctx,#6*$SZ] - adr $Ktbl,K$BITS + adr $Ktbl,.LK$BITS stp $ctx,$num,[x29,#96] .Loop: @@ -234,8 +254,8 @@ $code.=<<___; .size $func,.-$func .align 6 -.type K$BITS,%object -K$BITS: +.type .LK$BITS,%object +.LK$BITS: ___ $code.=<<___ if ($SZ==8); .quad 0x428a2f98d728ae22,0x7137449123ef65cd @@ -300,10 +320,14 @@ $code.=<<___ if ($SZ==4); .long 0 //terminator ___ $code.=<<___; -.size K$BITS,.-K$BITS +.size .LK$BITS,.-.LK$BITS .align 3 .LOPENSSL_armcap_P: +#ifdef __ILP32__ + .long OPENSSL_armcap_P-. +#else .quad OPENSSL_armcap_P-. +#endif .asciz "SHA$BITS block transform for ARMv8, CRYPTOGAMS by <appro\@openssl.org>" .align 2 ___ @@ -325,7 +349,7 @@ sha256_block_armv8: add x29,sp,#0 ld1.32 {$ABCD,$EFGH},[$ctx] - adr $Ktbl,K256 + adr $Ktbl,.LK256 .Loop_hw: ld1 {@MSG[0]-@MSG[3]},[$inp],#64 |