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kdf-sm3: rollback

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Sun Yimin 2024-05-21 17:50:10 +08:00 committed by GitHub
parent 41c2a3e6e5
commit 5c4b252795
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1 changed files with 6 additions and 4 deletions
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10
sm3/sm3blocks_arm64.s
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@ -273,8 +273,9 @@ loop:
ROUND_16_63(62, T30, c, d, e, f, g, h, a, b)
ROUND_16_63(63, T31, b, c, d, e, f, g, h, a)
VLD1 (statePtr), [V8.S4, V9.S4, V10.S4, V11.S4]
VLD1 64+(statePtr), [V12.S4, V13.S4, V14.S4, V15.S4]
MOVD statePtr, R20
VLD1.P 64(R20), [V8.S4, V9.S4, V10.S4, V11.S4]
VLD1 (R20), [V12.S4, V13.S4, V14.S4, V15.S4]
VEOR a.B16, V8.B16, a.B16
VEOR b.B16, V9.B16, b.B16
VEOR c.B16, V10.B16, c.B16
@ -283,8 +284,9 @@ loop:
VEOR f.B16, V13.B16, f.B16
VEOR g.B16, V14.B16, g.B16
VEOR h.B16, V15.B16, h.B16
VST1 [a.S4, b.S4, c.S4, d.S4], (statePtr)
VST1 [e.S4, f.S4, g.S4, h.S4], 64+(statePtr)
MOVD statePtr, R20
VST1.P [a.S4, b.S4, c.S4, d.S4], 64(R20)
VST1 [e.S4, f.S4, g.S4, h.S4], (R20)
SUB $1, blockCount
CBNZ blockCount, loop