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| #! /usr/bin/env perl
| # Copyright 2012-2020 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
| # 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/.
| # ====================================================================
| #
| # SHA512 for C64x+.
| #
| # January 2012
| #
| # Performance is 19 cycles per processed byte. Compared to block
| # transform function from sha512.c compiled with cl6x with -mv6400+
| # -o2 -DOPENSSL_SMALL_FOOTPRINT it's almost 7x faster and 2x smaller.
| # Loop unroll won't make it, this implementation, any faster, because
| # it's effectively dominated by SHRU||SHL pairs and you can't schedule
| # more of them.
| #
| # !!! Note that this module uses AMR, which means that all interrupt
| # service routines are expected to preserve it and for own well-being
| # zero it upon entry.
|
| while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
| open STDOUT,">$output";
|
| ($CTXA,$INP,$NUM) = ("A4","B4","A6"); # arguments
| $K512="A3";
|
| ($Ahi,$Actxhi,$Bhi,$Bctxhi,$Chi,$Cctxhi,$Dhi,$Dctxhi,
| $Ehi,$Ectxhi,$Fhi,$Fctxhi,$Ghi,$Gctxhi,$Hhi,$Hctxhi)=map("A$_",(16..31));
| ($Alo,$Actxlo,$Blo,$Bctxlo,$Clo,$Cctxlo,$Dlo,$Dctxlo,
| $Elo,$Ectxlo,$Flo,$Fctxlo,$Glo,$Gctxlo,$Hlo,$Hctxlo)=map("B$_",(16..31));
|
| ($S1hi,$CHhi,$S0hi,$t0hi)=map("A$_",(10..13));
| ($S1lo,$CHlo,$S0lo,$t0lo)=map("B$_",(10..13));
| ($T1hi, $T2hi)= ("A6","A7");
| ($T1lo,$T1carry,$T2lo,$T2carry)=("B6","B7","B8","B9");
| ($Khi,$Klo)=("A9","A8");
| ($MAJhi,$MAJlo)=($T2hi,$T2lo);
| ($t1hi,$t1lo)=($Khi,"B2");
| $CTXB=$t1lo;
|
| ($Xihi,$Xilo)=("A5","B5"); # circular/ring buffer
|
| $code.=<<___;
| .text
|
| .if .ASSEMBLER_VERSION<7000000
| .asg 0,__TI_EABI__
| .endif
| .if __TI_EABI__
| .nocmp
| .asg sha512_block_data_order,_sha512_block_data_order
| .endif
|
| .asg B3,RA
| .asg A15,FP
| .asg B15,SP
|
| .if .BIG_ENDIAN
| .asg $Khi,KHI
| .asg $Klo,KLO
| .else
| .asg $Khi,KLO
| .asg $Klo,KHI
| .endif
|
| .global _sha512_block_data_order
| _sha512_block_data_order:
| __sha512_block:
| .asmfunc stack_usage(40+128)
| MV $NUM,A0 ; reassign $NUM
| || MVK -128,B0
| [!A0] BNOP RA ; if ($NUM==0) return;
| || [A0] STW FP,*SP--(40) ; save frame pointer
| || [A0] MV SP,FP
| [A0] STDW B13:B12,*SP[4]
| || [A0] MVK 0x00404,B1
| [A0] STDW B11:B10,*SP[3]
| || [A0] STDW A13:A12,*FP[-3]
| || [A0] MVKH 0x60000,B1
| [A0] STDW A11:A10,*SP[1]
| || [A0] MVC B1,AMR ; setup circular addressing
| || [A0] ADD B0,SP,SP ; alloca(128)
| .if __TI_EABI__
| [A0] AND B0,SP,SP ; align stack at 128 bytes
| || [A0] ADDKPC __sha512_block,B1
| || [A0] MVKL \$PCR_OFFSET(K512,__sha512_block),$K512
| [A0] MVKH \$PCR_OFFSET(K512,__sha512_block),$K512
| || [A0] SUBAW SP,2,SP ; reserve two words above buffer
| .else
| [A0] AND B0,SP,SP ; align stack at 128 bytes
| || [A0] ADDKPC __sha512_block,B1
| || [A0] MVKL (K512-__sha512_block),$K512
| [A0] MVKH (K512-__sha512_block),$K512
| || [A0] SUBAW SP,2,SP ; reserve two words above buffer
| .endif
| ADDAW SP,3,$Xilo
| ADDAW SP,2,$Xihi
|
| || MV $CTXA,$CTXB
| LDW *${CTXA}[0^.LITTLE_ENDIAN],$Ahi ; load ctx
| || LDW *${CTXB}[1^.LITTLE_ENDIAN],$Alo
| || ADD B1,$K512,$K512
| LDW *${CTXA}[2^.LITTLE_ENDIAN],$Bhi
| || LDW *${CTXB}[3^.LITTLE_ENDIAN],$Blo
| LDW *${CTXA}[4^.LITTLE_ENDIAN],$Chi
| || LDW *${CTXB}[5^.LITTLE_ENDIAN],$Clo
| LDW *${CTXA}[6^.LITTLE_ENDIAN],$Dhi
| || LDW *${CTXB}[7^.LITTLE_ENDIAN],$Dlo
| LDW *${CTXA}[8^.LITTLE_ENDIAN],$Ehi
| || LDW *${CTXB}[9^.LITTLE_ENDIAN],$Elo
| LDW *${CTXA}[10^.LITTLE_ENDIAN],$Fhi
| || LDW *${CTXB}[11^.LITTLE_ENDIAN],$Flo
| LDW *${CTXA}[12^.LITTLE_ENDIAN],$Ghi
| || LDW *${CTXB}[13^.LITTLE_ENDIAN],$Glo
| LDW *${CTXA}[14^.LITTLE_ENDIAN],$Hhi
| || LDW *${CTXB}[15^.LITTLE_ENDIAN],$Hlo
|
| LDNDW *$INP++,B11:B10 ; pre-fetch input
| LDDW *$K512++,$Khi:$Klo ; pre-fetch K512[0]
| outerloop?:
| MVK 15,B0 ; loop counters
| || MVK 64,B1
| || SUB A0,1,A0
| MV $Ahi,$Actxhi
| || MV $Alo,$Actxlo
| || MV $Bhi,$Bctxhi
| || MV $Blo,$Bctxlo
| || MV $Chi,$Cctxhi
| || MV $Clo,$Cctxlo
| || MVD $Dhi,$Dctxhi
| || MVD $Dlo,$Dctxlo
| MV $Ehi,$Ectxhi
| || MV $Elo,$Ectxlo
| || MV $Fhi,$Fctxhi
| || MV $Flo,$Fctxlo
| || MV $Ghi,$Gctxhi
| || MV $Glo,$Gctxlo
| || MVD $Hhi,$Hctxhi
| || MVD $Hlo,$Hctxlo
| loop0_15?:
| .if .BIG_ENDIAN
| MV B11,$T1hi
| || MV B10,$T1lo
| .else
| SWAP4 B10,$T1hi
| || SWAP4 B11,$T1lo
| SWAP2 $T1hi,$T1hi
| || SWAP2 $T1lo,$T1lo
| .endif
| loop16_79?:
| STW $T1hi,*$Xihi++[2]
| || STW $T1lo,*$Xilo++[2] ; X[i] = T1
| || ADD $Hhi,$T1hi,$T1hi
| || ADDU $Hlo,$T1lo,$T1carry:$T1lo ; T1 += h
| || SHRU $Ehi,14,$S1hi
| || SHL $Ehi,32-14,$S1lo
| XOR $Fhi,$Ghi,$CHhi
| || XOR $Flo,$Glo,$CHlo
| || ADD KHI,$T1hi,$T1hi
| || ADDU KLO,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += K512[i]
| || SHRU $Elo,14,$t0lo
| || SHL $Elo,32-14,$t0hi
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || AND $Ehi,$CHhi,$CHhi
| || AND $Elo,$CHlo,$CHlo
| || ROTL $Ghi,0,$Hhi
| || ROTL $Glo,0,$Hlo ; h = g
| || SHRU $Ehi,18,$t0hi
| || SHL $Ehi,32-18,$t0lo
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || XOR $Ghi,$CHhi,$CHhi
| || XOR $Glo,$CHlo,$CHlo ; Ch(e,f,g) = ((f^g)&e)^g
| || ROTL $Fhi,0,$Ghi
| || ROTL $Flo,0,$Glo ; g = f
| || SHRU $Elo,18,$t0lo
| || SHL $Elo,32-18,$t0hi
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || OR $Ahi,$Bhi,$MAJhi
| || OR $Alo,$Blo,$MAJlo
| || ROTL $Ehi,0,$Fhi
| || ROTL $Elo,0,$Flo ; f = e
| || SHRU $Ehi,41-32,$t0lo
| || SHL $Ehi,64-41,$t0hi
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || AND $Chi,$MAJhi,$MAJhi
| || AND $Clo,$MAJlo,$MAJlo
| || ROTL $Dhi,0,$Ehi
| || ROTL $Dlo,0,$Elo ; e = d
| || SHRU $Elo,41-32,$t0hi
| || SHL $Elo,64-41,$t0lo
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo ; Sigma1(e)
| || AND $Ahi,$Bhi,$t1hi
| || AND $Alo,$Blo,$t1lo
| || ROTL $Chi,0,$Dhi
| || ROTL $Clo,0,$Dlo ; d = c
| || SHRU $Ahi,28,$S0hi
| || SHL $Ahi,32-28,$S0lo
| OR $t1hi,$MAJhi,$MAJhi
| || OR $t1lo,$MAJlo,$MAJlo ; Maj(a,b,c) = ((a|b)&c)|(a&b)
| || ADD $CHhi,$T1hi,$T1hi
| || ADDU $CHlo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += Ch(e,f,g)
| || ROTL $Bhi,0,$Chi
| || ROTL $Blo,0,$Clo ; c = b
| || SHRU $Alo,28,$t0lo
| || SHL $Alo,32-28,$t0hi
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || ADD $S1hi,$T1hi,$T1hi
| || ADDU $S1lo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += Sigma1(e)
| || ROTL $Ahi,0,$Bhi
| || ROTL $Alo,0,$Blo ; b = a
| || SHRU $Ahi,34-32,$t0lo
| || SHL $Ahi,64-34,$t0hi
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || ADD $MAJhi,$T1hi,$T2hi
| || ADDU $MAJlo,$T1carry:$T1lo,$T2carry:$T2lo ; T2 = T1+Maj(a,b,c)
| || SHRU $Alo,34-32,$t0hi
| || SHL $Alo,64-34,$t0lo
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || ADD $Ehi,$T1hi,$T1hi
| || ADDU $Elo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += e
| || [B0] BNOP loop0_15?
| || SHRU $Ahi,39-32,$t0lo
| || SHL $Ahi,64-39,$t0hi
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || [B0] LDNDW *$INP++,B11:B10 ; pre-fetch input
| ||[!B1] BNOP break?
| || SHRU $Alo,39-32,$t0hi
| || SHL $Alo,64-39,$t0lo
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo ; Sigma0(a)
| || ADD $T1carry,$T1hi,$Ehi
| || MV $T1lo,$Elo ; e = T1
| ||[!B0] LDW *${Xihi}[28],$T1hi
| ||[!B0] LDW *${Xilo}[28],$T1lo ; X[i+14]
| ADD $S0hi,$T2hi,$T2hi
| || ADDU $S0lo,$T2carry:$T2lo,$T2carry:$T2lo ; T2 += Sigma0(a)
| || [B1] LDDW *$K512++,$Khi:$Klo ; pre-fetch K512[i]
| NOP ; avoid cross-path stall
| ADD $T2carry,$T2hi,$Ahi
| || MV $T2lo,$Alo ; a = T2
| || [B0] SUB B0,1,B0
| ;;===== branch to loop00_15? is taken here
| NOP
| ;;===== branch to break? is taken here
| LDW *${Xihi}[2],$T2hi
| || LDW *${Xilo}[2],$T2lo ; X[i+1]
| || SHRU $T1hi,19,$S1hi
| || SHL $T1hi,32-19,$S1lo
| SHRU $T1lo,19,$t0lo
| || SHL $T1lo,32-19,$t0hi
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || SHRU $T1hi,61-32,$t0lo
| || SHL $T1hi,64-61,$t0hi
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || SHRU $T1lo,61-32,$t0hi
| || SHL $T1lo,64-61,$t0lo
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || SHRU $T1hi,6,$t0hi
| || SHL $T1hi,32-6,$t0lo
| XOR $t0hi,$S1hi,$S1hi
| || XOR $t0lo,$S1lo,$S1lo
| || SHRU $T1lo,6,$t0lo
| || LDW *${Xihi}[18],$T1hi
| || LDW *${Xilo}[18],$T1lo ; X[i+9]
| XOR $t0lo,$S1lo,$S1lo ; sigma1(Xi[i+14])
|
| || LDW *${Xihi}[0],$CHhi
| || LDW *${Xilo}[0],$CHlo ; X[i]
| || SHRU $T2hi,1,$S0hi
| || SHL $T2hi,32-1,$S0lo
| SHRU $T2lo,1,$t0lo
| || SHL $T2lo,32-1,$t0hi
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || SHRU $T2hi,8,$t0hi
| || SHL $T2hi,32-8,$t0lo
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || SHRU $T2lo,8,$t0lo
| || SHL $T2lo,32-8,$t0hi
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || ADD $S1hi,$T1hi,$T1hi
| || ADDU $S1lo,$T1lo,$T1carry:$T1lo ; T1 = X[i+9]+sigma1()
| || [B1] BNOP loop16_79?
| || SHRU $T2hi,7,$t0hi
| || SHL $T2hi,32-7,$t0lo
| XOR $t0hi,$S0hi,$S0hi
| || XOR $t0lo,$S0lo,$S0lo
| || ADD $CHhi,$T1hi,$T1hi
| || ADDU $CHlo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += X[i]
| || SHRU $T2lo,7,$t0lo
| XOR $t0lo,$S0lo,$S0lo ; sigma0(Xi[i+1]
|
| ADD $S0hi,$T1hi,$T1hi
| || ADDU $S0lo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += sigma0()
| || [B1] SUB B1,1,B1
| NOP ; avoid cross-path stall
| ADD $T1carry,$T1hi,$T1hi
| ;;===== branch to loop16_79? is taken here
|
| break?:
| ADD $Ahi,$Actxhi,$Ahi ; accumulate ctx
| || ADDU $Alo,$Actxlo,$Actxlo:$Alo
| || [A0] LDNDW *$INP++,B11:B10 ; pre-fetch input
| || [A0] ADDK -640,$K512 ; rewind pointer to K512
| ADD $Bhi,$Bctxhi,$Bhi
| || ADDU $Blo,$Bctxlo,$Bctxlo:$Blo
| || [A0] LDDW *$K512++,$Khi:$Klo ; pre-fetch K512[0]
| ADD $Chi,$Cctxhi,$Chi
| || ADDU $Clo,$Cctxlo,$Cctxlo:$Clo
| || ADD $Actxlo,$Ahi,$Ahi
| ||[!A0] MV $CTXA,$CTXB
| ADD $Dhi,$Dctxhi,$Dhi
| || ADDU $Dlo,$Dctxlo,$Dctxlo:$Dlo
| || ADD $Bctxlo,$Bhi,$Bhi
| ||[!A0] STW $Ahi,*${CTXA}[0^.LITTLE_ENDIAN] ; save ctx
| ||[!A0] STW $Alo,*${CTXB}[1^.LITTLE_ENDIAN]
| ADD $Ehi,$Ectxhi,$Ehi
| || ADDU $Elo,$Ectxlo,$Ectxlo:$Elo
| || ADD $Cctxlo,$Chi,$Chi
| || [A0] BNOP outerloop?
| ||[!A0] STW $Bhi,*${CTXA}[2^.LITTLE_ENDIAN]
| ||[!A0] STW $Blo,*${CTXB}[3^.LITTLE_ENDIAN]
| ADD $Fhi,$Fctxhi,$Fhi
| || ADDU $Flo,$Fctxlo,$Fctxlo:$Flo
| || ADD $Dctxlo,$Dhi,$Dhi
| ||[!A0] STW $Chi,*${CTXA}[4^.LITTLE_ENDIAN]
| ||[!A0] STW $Clo,*${CTXB}[5^.LITTLE_ENDIAN]
| ADD $Ghi,$Gctxhi,$Ghi
| || ADDU $Glo,$Gctxlo,$Gctxlo:$Glo
| || ADD $Ectxlo,$Ehi,$Ehi
| ||[!A0] STW $Dhi,*${CTXA}[6^.LITTLE_ENDIAN]
| ||[!A0] STW $Dlo,*${CTXB}[7^.LITTLE_ENDIAN]
| ADD $Hhi,$Hctxhi,$Hhi
| || ADDU $Hlo,$Hctxlo,$Hctxlo:$Hlo
| || ADD $Fctxlo,$Fhi,$Fhi
| ||[!A0] STW $Ehi,*${CTXA}[8^.LITTLE_ENDIAN]
| ||[!A0] STW $Elo,*${CTXB}[9^.LITTLE_ENDIAN]
| ADD $Gctxlo,$Ghi,$Ghi
| ||[!A0] STW $Fhi,*${CTXA}[10^.LITTLE_ENDIAN]
| ||[!A0] STW $Flo,*${CTXB}[11^.LITTLE_ENDIAN]
| ADD $Hctxlo,$Hhi,$Hhi
| ||[!A0] STW $Ghi,*${CTXA}[12^.LITTLE_ENDIAN]
| ||[!A0] STW $Glo,*${CTXB}[13^.LITTLE_ENDIAN]
| ;;===== branch to outerloop? is taken here
|
| STW $Hhi,*${CTXA}[14^.LITTLE_ENDIAN]
| || STW $Hlo,*${CTXB}[15^.LITTLE_ENDIAN]
| || MVK -40,B0
| ADD FP,B0,SP ; destroy circular buffer
| || LDDW *FP[-4],A11:A10
| LDDW *SP[2],A13:A12
| || LDDW *FP[-2],B11:B10
| LDDW *SP[4],B13:B12
| || BNOP RA
| LDW *++SP(40),FP ; restore frame pointer
| MVK 0,B0
| MVC B0,AMR ; clear AMR
| NOP 2 ; wait till FP is committed
| .endasmfunc
|
| .if __TI_EABI__
| .sect ".text:sha_asm.const"
| .else
| .sect ".const:sha_asm"
| .endif
| .align 128
| K512:
| .uword 0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd
| .uword 0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc
| .uword 0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019
| .uword 0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118
| .uword 0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe
| .uword 0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2
| .uword 0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1
| .uword 0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694
| .uword 0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3
| .uword 0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65
| .uword 0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483
| .uword 0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5
| .uword 0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210
| .uword 0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4
| .uword 0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725
| .uword 0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70
| .uword 0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926
| .uword 0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df
| .uword 0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8
| .uword 0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b
| .uword 0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001
| .uword 0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30
| .uword 0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910
| .uword 0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8
| .uword 0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53
| .uword 0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8
| .uword 0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb
| .uword 0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3
| .uword 0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60
| .uword 0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec
| .uword 0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9
| .uword 0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b
| .uword 0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207
| .uword 0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178
| .uword 0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6
| .uword 0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b
| .uword 0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493
| .uword 0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c
| .uword 0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a
| .uword 0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817
| .cstring "SHA512 block transform for C64x+, CRYPTOGAMS by <appro\@openssl.org>"
| .align 4
| ___
|
| print $code;
| close STDOUT or die "error closing STDOUT: $!";
|
|
