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OpenSSL 1.1.1-pre2

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Hakase
2018-04-07 17:29:40 +09:00
parent 82a44d2483
commit bbac8ca55d
17755 changed files with 221242 additions and 98415 deletions
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crypto/ec/asm/ecp_nistz256-sparcv9.pl
+4 -4
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@@ -413,7 +413,7 @@ __ecp_nistz256_add:
! if a+b >= modulus, subtract modulus.
!
! But since comparison implies subtraction, we subtract
! modulus and then add it back if subraction borrowed.
! modulus and then add it back if subtraction borrowed.
subcc @acc[0],-1,@acc[0]
subccc @acc[1],-1,@acc[1]
@@ -1592,7 +1592,7 @@ ___
########################################################################
# Following subroutines are VIS3 counterparts of those above that
# implement ones found in ecp_nistz256.c. Key difference is that they
# use 128-bit muliplication and addition with 64-bit carry, and in order
# use 128-bit multiplication and addition with 64-bit carry, and in order
# to do that they perform conversion from uin32_t[8] to uint64_t[4] upon
# entry and vice versa on return.
#
@@ -1874,7 +1874,7 @@ $code.=<<___ if ($i<3);
ldx [$bp+8*($i+1)],$bi ! bp[$i+1]
___
$code.=<<___;
addcc $acc1,$t0,$acc1 ! accumulate high parts of multiplication
addcc $acc1,$t0,$acc1 ! accumulate high parts of multiplication
sllx $acc0,32,$t0
addxccc $acc2,$t1,$acc2
srlx $acc0,32,$t1
@@ -1977,7 +1977,7 @@ $code.=<<___;
srlx $acc0,32,$t1
addxccc $acc3,$t2,$acc2 ! +=acc[0]*0xFFFFFFFF00000001
sub $acc0,$t0,$t2 ! acc0*0xFFFFFFFF00000001, low part
addxc %g0,$t3,$acc3 ! cant't overflow
addxc %g0,$t3,$acc3 ! can't overflow
___
}
$code.=<<___;