Commit 70a6e73e authored by Niels Möller's avatar Niels Möller
Browse files

(_aes_crypt): Eliminated i from the first copy of the inner loop.

(_aes_crypt): And from the second copy.
(_aes_crypt): And from the third copy.
(_aes_crypt): And from the fourth copy.

Rev: src/nettle/sparc/aes.asm:1.82
parent 45f77596
......@@ -253,16 +253,17 @@ _aes_crypt:
add i, 4, i
C = 3
ld [IDX1+i], t1 ! 1
ld [IDX1+12], t1 ! 1
! IDX2(j) = j XOR 2
xor i, 8, t2
C xor i, 8, t2 ! 2
mov 4, t2 ! 2
add wtxt, t1, t1 ! 1
ldub [t1+2], t1 ! 1
ld [IDX3+i], t3 ! 3
ld [IDX3+12], t3 ! 3
sll t1, 2, t1 ! 1
ld [wtxt+i], t0 ! 0
ld [wtxt+12], t0 ! 0
lduh [wtxt+t2], t2 ! 2
and t0, 255, t0 ! 0
......@@ -280,11 +281,11 @@ _aes_crypt:
xor t0, t1, t0 ! 0, 1
xor t0, t2, t0 ! 0, 1, 2
! Fetch roundkey
ld [key+i], t1
ld [key+12], t1
xor t0, t3, t0 ! 0, 1, 2, 3
xor t0, t1, t0
st t0, [tmp+i]
st t0, [tmp+12]
add i, 4, i
C End loop
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment