From 6c62c14405c0b89156e5890665c01ea6ed83f27c Mon Sep 17 00:00:00 2001 From: Sun Yimin Date: Wed, 11 Sep 2024 09:01:42 +0800 Subject: [PATCH] sm4: try VCIPHERLAST --- sm4/asm_ppc64x.s | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sm4/asm_ppc64x.s b/sm4/asm_ppc64x.s index d34f70e..14ffb7e 100644 --- a/sm4/asm_ppc64x.s +++ b/sm4/asm_ppc64x.s @@ -101,7 +101,7 @@ GLOBL ·rcon(SB), RODATA, $192 // - y: 128 bits temp register // - z: 128 bits temp register #define AFFINE_TRANSFORM_N(L, H, V_FOUR, x, y, z) \ - VNAND x, NIBBLE_MASK, z; \ + VNAND NIBBLE_MASK, x, z; \ VPERM L, L, z, y; \ VSRW x, V_FOUR, x; \ VAND NIBBLE_MASK, x, z; \ @@ -118,7 +118,7 @@ GLOBL ·rcon(SB), RODATA, $192 AFFINE_TRANSFORM(M1L, M1H, V_FOUR, x, y, z); \ ; \ VPERM x, x, INVERSE_SHIFT_ROWS, x; \ - VCIPHERLAST x, NIBBLE_MASK, x; \ + VCIPHERLAST NIBBLE_MASK, x, x; \ ; \ AFFINE_TRANSFORM_N(M2L, M2H, V_FOUR, x, y, z)