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Diffstat (limited to 'arch/x86/crypto/glue_helper-asm-avx2.S')
-rw-r--r--arch/x86/crypto/glue_helper-asm-avx2.S136
1 files changed, 0 insertions, 136 deletions
diff --git a/arch/x86/crypto/glue_helper-asm-avx2.S b/arch/x86/crypto/glue_helper-asm-avx2.S
index d84508c85c13..c77e9049431f 100644
--- a/arch/x86/crypto/glue_helper-asm-avx2.S
+++ b/arch/x86/crypto/glue_helper-asm-avx2.S
@@ -37,139 +37,3 @@
vpxor (5*32+16)(src), x6, x6; \
vpxor (6*32+16)(src), x7, x7; \
store_16way(dst, x0, x1, x2, x3, x4, x5, x6, x7);
-
-#define inc_le128(x, minus_one, tmp) \
- vpcmpeqq minus_one, x, tmp; \
- vpsubq minus_one, x, x; \
- vpslldq $8, tmp, tmp; \
- vpsubq tmp, x, x;
-
-#define add2_le128(x, minus_one, minus_two, tmp1, tmp2) \
- vpcmpeqq minus_one, x, tmp1; \
- vpcmpeqq minus_two, x, tmp2; \
- vpsubq minus_two, x, x; \
- vpor tmp2, tmp1, tmp1; \
- vpslldq $8, tmp1, tmp1; \
- vpsubq tmp1, x, x;
-
-#define load_ctr_16way(iv, bswap, x0, x1, x2, x3, x4, x5, x6, x7, t0, t0x, t1, \
- t1x, t2, t2x, t3, t3x, t4, t5) \
- vpcmpeqd t0, t0, t0; \
- vpsrldq $8, t0, t0; /* ab: -1:0 ; cd: -1:0 */ \
- vpaddq t0, t0, t4; /* ab: -2:0 ; cd: -2:0 */\
- \
- /* load IV and byteswap */ \
- vmovdqu (iv), t2x; \
- vmovdqa t2x, t3x; \
- inc_le128(t2x, t0x, t1x); \
- vbroadcasti128 bswap, t1; \
- vinserti128 $1, t2x, t3, t2; /* ab: le0 ; cd: le1 */ \
- vpshufb t1, t2, x0; \
- \
- /* construct IVs */ \
- add2_le128(t2, t0, t4, t3, t5); /* ab: le2 ; cd: le3 */ \
- vpshufb t1, t2, x1; \
- add2_le128(t2, t0, t4, t3, t5); \
- vpshufb t1, t2, x2; \
- add2_le128(t2, t0, t4, t3, t5); \
- vpshufb t1, t2, x3; \
- add2_le128(t2, t0, t4, t3, t5); \
- vpshufb t1, t2, x4; \
- add2_le128(t2, t0, t4, t3, t5); \
- vpshufb t1, t2, x5; \
- add2_le128(t2, t0, t4, t3, t5); \
- vpshufb t1, t2, x6; \
- add2_le128(t2, t0, t4, t3, t5); \
- vpshufb t1, t2, x7; \
- vextracti128 $1, t2, t2x; \
- inc_le128(t2x, t0x, t3x); \
- vmovdqu t2x, (iv);
-
-#define store_ctr_16way(src, dst, x0, x1, x2, x3, x4, x5, x6, x7) \
- vpxor (0*32)(src), x0, x0; \
- vpxor (1*32)(src), x1, x1; \
- vpxor (2*32)(src), x2, x2; \
- vpxor (3*32)(src), x3, x3; \
- vpxor (4*32)(src), x4, x4; \
- vpxor (5*32)(src), x5, x5; \
- vpxor (6*32)(src), x6, x6; \
- vpxor (7*32)(src), x7, x7; \
- store_16way(dst, x0, x1, x2, x3, x4, x5, x6, x7);
-
-#define gf128mul_x_ble(iv, mask, tmp) \
- vpsrad $31, iv, tmp; \
- vpaddq iv, iv, iv; \
- vpshufd $0x13, tmp, tmp; \
- vpand mask, tmp, tmp; \
- vpxor tmp, iv, iv;
-
-#define gf128mul_x2_ble(iv, mask1, mask2, tmp0, tmp1) \
- vpsrad $31, iv, tmp0; \
- vpaddq iv, iv, tmp1; \
- vpsllq $2, iv, iv; \
- vpshufd $0x13, tmp0, tmp0; \
- vpsrad $31, tmp1, tmp1; \
- vpand mask2, tmp0, tmp0; \
- vpshufd $0x13, tmp1, tmp1; \
- vpxor tmp0, iv, iv; \
- vpand mask1, tmp1, tmp1; \
- vpxor tmp1, iv, iv;
-
-#define load_xts_16way(iv, src, dst, x0, x1, x2, x3, x4, x5, x6, x7, tiv, \
- tivx, t0, t0x, t1, t1x, t2, t2x, t3, \
- xts_gf128mul_and_shl1_mask_0, \
- xts_gf128mul_and_shl1_mask_1) \
- vbroadcasti128 xts_gf128mul_and_shl1_mask_0, t1; \
- \
- /* load IV and construct second IV */ \
- vmovdqu (iv), tivx; \
- vmovdqa tivx, t0x; \
- gf128mul_x_ble(tivx, t1x, t2x); \
- vbroadcasti128 xts_gf128mul_and_shl1_mask_1, t2; \
- vinserti128 $1, tivx, t0, tiv; \
- vpxor (0*32)(src), tiv, x0; \
- vmovdqu tiv, (0*32)(dst); \
- \
- /* construct and store IVs, also xor with source */ \
- gf128mul_x2_ble(tiv, t1, t2, t0, t3); \
- vpxor (1*32)(src), tiv, x1; \
- vmovdqu tiv, (1*32)(dst); \
- \
- gf128mul_x2_ble(tiv, t1, t2, t0, t3); \
- vpxor (2*32)(src), tiv, x2; \
- vmovdqu tiv, (2*32)(dst); \
- \
- gf128mul_x2_ble(tiv, t1, t2, t0, t3); \
- vpxor (3*32)(src), tiv, x3; \
- vmovdqu tiv, (3*32)(dst); \
- \
- gf128mul_x2_ble(tiv, t1, t2, t0, t3); \
- vpxor (4*32)(src), tiv, x4; \
- vmovdqu tiv, (4*32)(dst); \
- \
- gf128mul_x2_ble(tiv, t1, t2, t0, t3); \
- vpxor (5*32)(src), tiv, x5; \
- vmovdqu tiv, (5*32)(dst); \
- \
- gf128mul_x2_ble(tiv, t1, t2, t0, t3); \
- vpxor (6*32)(src), tiv, x6; \
- vmovdqu tiv, (6*32)(dst); \
- \
- gf128mul_x2_ble(tiv, t1, t2, t0, t3); \
- vpxor (7*32)(src), tiv, x7; \
- vmovdqu tiv, (7*32)(dst); \
- \
- vextracti128 $1, tiv, tivx; \
- gf128mul_x_ble(tivx, t1x, t2x); \
- vmovdqu tivx, (iv);
-
-#define store_xts_16way(dst, x0, x1, x2, x3, x4, x5, x6, x7) \
- vpxor (0*32)(dst), x0, x0; \
- vpxor (1*32)(dst), x1, x1; \
- vpxor (2*32)(dst), x2, x2; \
- vpxor (3*32)(dst), x3, x3; \
- vpxor (4*32)(dst), x4, x4; \
- vpxor (5*32)(dst), x5, x5; \
- vpxor (6*32)(dst), x6, x6; \
- vpxor (7*32)(dst), x7, x7; \
- store_16way(dst, x0, x1, x2, x3, x4, x5, x6, x7);