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ppc64x: rollback again

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Sun Yimin 2024-11-07 18:08:02 +08:00 committed by GitHub
parent 08617245e0
commit f7263ee31e
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1 changed files with 4 additions and 3 deletions
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sm4/aesni_macros_ppc64x.s
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@ -84,10 +84,11 @@
// - y: 128 bits temp register // - y: 128 bits temp register
// - z: 128 bits temp register // - z: 128 bits temp register
#define AFFINE_TRANSFORM(L, H, V_FOUR, x, y, z) \ #define AFFINE_TRANSFORM(L, H, V_FOUR, x, y, z) \
VAND NIBBLE_MASK, x, y; \ VAND NIBBLE_MASK, x, z; \
VPERM L, L, z, y; \
VSRB x, V_FOUR, z; \ VSRB x, V_FOUR, z; \
VPERM L, L, y, x; \ VPERM H, H, z, x; \
VPERMXOR H, H, z, x VXOR y, x, x
// Affine Transform // Affine Transform
// parameters: // parameters: