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Marcus Hoffmann
nettle
Commits
c53e1f6d
Commit
c53e1f6d
authored
May 15, 2002
by
Niels Möller
Browse files
Some cleanup.
Rev: src/nettle/sparc/aes.asm:1.84
parent
0bed249e
Changes
1
Hide whitespace changes
Inline
Side-by-side
sparc/aes.asm
View file @
c53e1f6d
...
...
@@ -133,10 +133,7 @@ _aes_crypt:
sub
nrounds
,
1
,
round
add
ctx
,
16
,
key
nop
!
4*
i
!
NOTE:
Instruction
duplicated
in
delay
slot
C
mov
0
,
i
.Lround_loop:
!
The
comments
mark
which
j
in
T
->
table
[
j
][
Bj
(
wtxt
[
IDXi
(
i
)])
]
!
the
instruction
is
a
part
of.
...
...
@@ -149,7 +146,6 @@ _aes_crypt:
!
IDX2
(
j
)
=
j
XOR
2
mov
8
,
t2
!
2
C
xor
i
,
8
,
t2
!
2
add
wtxt
,
t1
,
t1
!
1
ldub
[
t1
+
2
],
t1
!
1
ld
[
IDX3
],
t3
!
3
...
...
@@ -178,13 +174,11 @@ _aes_crypt:
xor
t0
,
t3
,
t0
!
0
,
1
,
2
,
3
xor
t0
,
t1
,
t0
st
t0
,
[
tmp
]
C
add
i
,
4
,
i
C
i
=
1
ld
[
IDX1
+
4
],
t1
!
1
!
IDX2
(
j
)
=
j
XOR
2
C
xor
i
,
8
,
t2
!
2
mov
12
,
t2
!
2
add
wtxt
,
t1
,
t1
!
1
ldub
[
t1
+
2
],
t1
!
1
...
...
@@ -214,13 +208,11 @@ _aes_crypt:
xor
t0
,
t3
,
t0
!
0
,
1
,
2
,
3
xor
t0
,
t1
,
t0
st
t0
,
[
tmp
+
4
]
C
add
i
,
4
,
i
C
=
2
ld
[
IDX1
+
8
],
t1
!
1
!
IDX2
(
j
)
=
j
XOR
2
C
xor
i
,
8
,
t2
!
2
mov
0
,
t2
!
2
add
wtxt
,
t1
,
t1
!
1
ldub
[
t1
+
2
],
t1
!
1
...
...
@@ -250,13 +242,11 @@ _aes_crypt:
xor
t0
,
t3
,
t0
!
0
,
1
,
2
,
3
xor
t0
,
t1
,
t0
st
t0
,
[
tmp
+
8
]
C
add
i
,
4
,
i
C
=
3
ld
[
IDX1
+
12
],
t1
!
1
!
IDX2
(
j
)
=
j
XOR
2
C
xor
i
,
8
,
t2
!
2
mov
4
,
t2
!
2
add
wtxt
,
t1
,
t1
!
1
ldub
[
t1
+
2
],
t1
!
1
...
...
@@ -286,7 +276,6 @@ _aes_crypt:
xor
t0
,
t3
,
t0
!
0
,
1
,
2
,
3
xor
t0
,
t1
,
t0
st
t0
,
[
tmp
+
12
]
C
add
i
,
4
,
i
C
End
of
unrolled
loop
...
...
@@ -295,10 +284,8 @@ _aes_crypt:
xor
tmp
,
di
ff
,
tmp
subcc
round
,
1
,
round
add
key
,
16
,
key
bne
.Lround_loop
nop
C
mov
0
,
i
add
key
,
16
,
key
!
final
round
!
Use
round
as
the
loop
variable
,
as
it
'
s
al
ready
zero
...
...
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