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[SM4] align tab

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Emman 2022-01-12 16:40:19 +08:00
parent e0d9d44154
commit c04833a236
1 changed files with 39 additions and 38 deletions
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3
sm4/gcm_arm64.s
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@ -107,7 +107,8 @@ TEXT ·gcmSm4Finish(SB),NOSPLIT,$0
#undef dlen #undef dlen
#define SM4_SBOX(x, y, z, z1, z2) \ #define SM4_SBOX(x, y, z, z1, z2) \
VMOV $0x0F0F0F0F0F0F0F0F, z1.D2; \ // nibble mask MOVD $0x0F0F0F0F0F0F0F0F, R19; \
VMOV R19, z1.D2; \ // nibble mask
VAND x.B16, z1.B16, z2.B16; \ VAND x.B16, z1.B16, z2.B16; \
MOVD $0x9197E2E474720701, R19; \ MOVD $0x9197E2E474720701, R19; \
VMOV R19, z.D[0]; \ VMOV R19, z.D[0]; \