Hakase/openssl-custom
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Hakase
2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
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crypto/ec/asm/x25519-x86_64.pl
+15 -1
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@@ -92,7 +92,7 @@ if (!$addx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
$addx = ($1>=12);
}
if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|.*based on LLVM) ([3-9])\.([0-9]+)/) {
if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|.*based on LLVM) ([0-9]+)\.([0-9]+)/) {
my $ver = $2 + $3/100.0; # 3.1->3.01, 3.10->3.10
$addx = ($ver>=3.03);
}
@@ -490,12 +490,14 @@ $code.=<<___;
.type x25519_fe64_eligible,\@abi-omnipotent
.align 32
x25519_fe64_eligible:
.cfi_startproc
mov OPENSSL_ia32cap_P+8(%rip),%ecx
xor %eax,%eax
and \$0x80100,%ecx
cmp \$0x80100,%ecx
cmove %ecx,%eax
ret
.cfi_endproc
.size x25519_fe64_eligible,.-x25519_fe64_eligible
.globl x25519_fe64_mul
@@ -724,6 +726,7 @@ x25519_fe64_sqr:
.align 32
x25519_fe64_mul121666:
.Lfe64_mul121666_body:
.cfi_startproc
mov \$121666,%edx
mulx 8*0(%rsi),$acc0,%rcx
mulx 8*1(%rsi),$acc1,%rax
@@ -752,6 +755,7 @@ x25519_fe64_mul121666:
.Lfe64_mul121666_epilogue:
ret
.cfi_endproc
.size x25519_fe64_mul121666,.-x25519_fe64_mul121666
.globl x25519_fe64_add
@@ -759,6 +763,7 @@ x25519_fe64_mul121666:
.align 32
x25519_fe64_add:
.Lfe64_add_body:
.cfi_startproc
mov 8*0(%rsi),$acc0
mov 8*1(%rsi),$acc1
mov 8*2(%rsi),$acc2
@@ -787,6 +792,7 @@ x25519_fe64_add:
.Lfe64_add_epilogue:
ret
.cfi_endproc
.size x25519_fe64_add,.-x25519_fe64_add
.globl x25519_fe64_sub
@@ -794,6 +800,7 @@ x25519_fe64_add:
.align 32
x25519_fe64_sub:
.Lfe64_sub_body:
.cfi_startproc
mov 8*0(%rsi),$acc0
mov 8*1(%rsi),$acc1
mov 8*2(%rsi),$acc2
@@ -822,6 +829,7 @@ x25519_fe64_sub:
.Lfe64_sub_epilogue:
ret
.cfi_endproc
.size x25519_fe64_sub,.-x25519_fe64_sub
.globl x25519_fe64_tobytes
@@ -829,6 +837,7 @@ x25519_fe64_sub:
.align 32
x25519_fe64_tobytes:
.Lfe64_to_body:
.cfi_startproc
mov 8*0(%rsi),$acc0
mov 8*1(%rsi),$acc1
mov 8*2(%rsi),$acc2
@@ -864,6 +873,7 @@ x25519_fe64_tobytes:
.Lfe64_to_epilogue:
ret
.cfi_endproc
.size x25519_fe64_tobytes,.-x25519_fe64_tobytes
___
} else {
@@ -872,8 +882,10 @@ $code.=<<___;
.type x25519_fe64_eligible,\@abi-omnipotent
.align 32
x25519_fe64_eligible:
.cfi_startproc
xor %eax,%eax
ret
.cfi_endproc
.size x25519_fe64_eligible,.-x25519_fe64_eligible
.globl x25519_fe64_mul
@@ -889,8 +901,10 @@ x25519_fe64_mul121666:
x25519_fe64_add:
x25519_fe64_sub:
x25519_fe64_tobytes:
.cfi_startproc
.byte 0x0f,0x0b # ud2
ret
.cfi_endproc
.size x25519_fe64_mul,.-x25519_fe64_mul
___
}