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Update asm_arm64.s

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Sun Yimin 2021-12-31 14:53:11 +08:00 committed by GitHub
parent 1d9b1fd2c9
commit 2ad6341b2e
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1 changed files with 0 additions and 139 deletions
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sm4/asm_arm64.s
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@ -226,85 +226,6 @@ TEXT ·encryptBlocksAsm(SB),NOSPLIT,$0
VEOR ZERO.B16, ZERO.B16, ZERO.B16
EOR R0, R0
encryptBlocksLoop:
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t0.B16, t0.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t0.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t1.B16, t1.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t2.B16, t2.B16
ADD $4, R0
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t3.B16, t3.B16
ADD $16, R0
CMP $128, R0
BNE encryptBlocksLoop
VTBL FLIP_MASK.B16, [t0.B16], t0.B16
VTBL FLIP_MASK.B16, [t1.B16], t1.B16
VTBL FLIP_MASK.B16, [t2.B16], t2.B16
VTBL FLIP_MASK.B16, [t3.B16], t3.B16
VMOV t3.S[0], V8.S[0]
VMOV t2.S[0], V8.S[1]
VMOV t1.S[0], V8.S[2]
VMOV t0.S[0], V8.S[3]
VST1.P [V8.B16], 16(R9)
VMOV t3.S[1], V8.S[0]
VMOV t2.S[1], V8.S[1]
VMOV t1.S[1], V8.S[2]
VMOV t0.S[1], V8.S[3]
VST1.P [V8.B16], 16(R9)
VMOV t3.S[2], V8.S[0]
VMOV t2.S[2], V8.S[1]
VMOV t1.S[2], V8.S[2]
VMOV t0.S[2], V8.S[3]
VST1.P [V8.B16], 16(R9)
VMOV t3.S[3], V8.S[0]
VMOV t2.S[3], V8.S[1]
VMOV t1.S[3], V8.S[2]
VMOV t0.S[3], V8.S[3]
VST1 [V8.B16], (R9)
RET
@ -330,64 +251,4 @@ TEXT ·encryptBlockAsm(SB),NOSPLIT,$0
VMOV R0, FLIP_MASK.D[0]
VMOV R1, FLIP_MASK.D[1]
EOR R0, R0
encryptBlockLoop:
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t0.B16, t0.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t0.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t1.B16, t1.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t2.B16, t2.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
SM4_TAO_L1(x, y)
VEOR x.B16, t3.B16, t3.B16
ADD $16, R0
CMP $128, R0
BNE encryptBlockLoop
VTBL FLIP_MASK.B16, [t0.B16], t0.B16
VTBL FLIP_MASK.B16, [t1.B16], t1.B16
VTBL FLIP_MASK.B16, [t2.B16], t2.B16
VTBL FLIP_MASK.B16, [t3.B16], t3.B16
VMOV t3.S[0], V8.S[0]
VMOV t2.S[0], V8.S[1]
VMOV t1.S[0], V8.S[2]
VMOV t0.S[0], V8.S[3]
VST1 [V8.B16], (R9)
RET