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Commit f91e7210 authored by Niels Möller's avatar Niels Möller
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(_aes_crypt): Deleted moves of constants into t2. 

Rev: src/nettle/sparc/aes.asm:1.85
parent c53e1f6d
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with 8 additions and 12 deletions
sparc/aes.asm
+ 8
− 12
View file @ f91e7210
......@@ -144,15 +144,14 @@ _aes_crypt:
C i = 0
ld [IDX1], t1 ! 1
! IDX2(j) = j XOR 2
mov 8, t2 ! 2
add wtxt, t1, t1 ! 1
ldub [t1+2], t1 ! 1
ld [IDX3], t3 ! 3
sll t1, 2, t1 ! 1
ld [wtxt], t0 ! 0
lduh [wtxt+t2], t2 ! 2
! IDX2(j) = j XOR 2
lduh [wtxt+8], t2 ! 2
and t0, 255, t0 ! 0
ldub [wtxt+t3], t3 ! 3
......@@ -178,15 +177,14 @@ _aes_crypt:
C i = 1
ld [IDX1+4], t1 ! 1
! IDX2(j) = j XOR 2
mov 12, t2 ! 2
add wtxt, t1, t1 ! 1
ldub [t1+2], t1 ! 1
ld [IDX3+4], t3 ! 3
sll t1, 2, t1 ! 1
ld [wtxt+4], t0 ! 0
lduh [wtxt+t2], t2 ! 2
! IDX2(j) = j XOR 2
lduh [wtxt+12], t2 ! 2
and t0, 255, t0 ! 0
ldub [wtxt+t3], t3 ! 3
......@@ -212,15 +210,14 @@ _aes_crypt:
C = 2
ld [IDX1+8], t1 ! 1
! IDX2(j) = j XOR 2
mov 0, t2 ! 2
add wtxt, t1, t1 ! 1
ldub [t1+2], t1 ! 1
ld [IDX3+8], t3 ! 3
sll t1, 2, t1 ! 1
ld [wtxt+8], t0 ! 0
lduh [wtxt+t2], t2 ! 2
! IDX2(j) = j XOR 2
lduh [wtxt], t2 ! 2
and t0, 255, t0 ! 0
ldub [wtxt+t3], t3 ! 3
......@@ -246,15 +243,14 @@ _aes_crypt:
C = 3
ld [IDX1+12], t1 ! 1
! IDX2(j) = j XOR 2
mov 4, t2 ! 2
add wtxt, t1, t1 ! 1
ldub [t1+2], t1 ! 1
ld [IDX3+12], t3 ! 3
sll t1, 2, t1 ! 1
ld [wtxt+12], t0 ! 0
lduh [wtxt+t2], t2 ! 2
! IDX2(j) = j XOR 2
lduh [wtxt+4], t2 ! 2
and t0, 255, t0 ! 0
ldub [wtxt+t3], t3 ! 3
......
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