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Diffstat (limited to 'libs/libsodium/src/crypto_pwhash/argon2/blamka-round-ssse3.h')
-rw-r--r--libs/libsodium/src/crypto_pwhash/argon2/blamka-round-ssse3.h240
1 files changed, 120 insertions, 120 deletions
diff --git a/libs/libsodium/src/crypto_pwhash/argon2/blamka-round-ssse3.h b/libs/libsodium/src/crypto_pwhash/argon2/blamka-round-ssse3.h
index 98a47b93f8..f7290dbd49 100644
--- a/libs/libsodium/src/crypto_pwhash/argon2/blamka-round-ssse3.h
+++ b/libs/libsodium/src/crypto_pwhash/argon2/blamka-round-ssse3.h
@@ -1,120 +1,120 @@
-#ifndef blamka_round_ssse3_H
-#define blamka_round_ssse3_H
-
-#include "private/common.h"
-#include "private/sse2_64_32.h"
-
-#define r16 \
- (_mm_setr_epi8(2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9))
-#define r24 \
- (_mm_setr_epi8(3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10))
-#define _mm_roti_epi64(x, c) \
- (-(c) == 32) \
- ? _mm_shuffle_epi32((x), _MM_SHUFFLE(2, 3, 0, 1)) \
- : (-(c) == 24) \
- ? _mm_shuffle_epi8((x), r24) \
- : (-(c) == 16) \
- ? _mm_shuffle_epi8((x), r16) \
- : (-(c) == 63) \
- ? _mm_xor_si128(_mm_srli_epi64((x), -(c)), \
- _mm_add_epi64((x), (x))) \
- : _mm_xor_si128(_mm_srli_epi64((x), -(c)), \
- _mm_slli_epi64((x), 64 - (-(c))))
-
-static inline __m128i
-fBlaMka(__m128i x, __m128i y)
-{
- const __m128i z = _mm_mul_epu32(x, y);
- return _mm_add_epi64(_mm_add_epi64(x, y), _mm_add_epi64(z, z));
-}
-
-#define G1(A0, B0, C0, D0, A1, B1, C1, D1) \
- do { \
- A0 = fBlaMka(A0, B0); \
- A1 = fBlaMka(A1, B1); \
- \
- D0 = _mm_xor_si128(D0, A0); \
- D1 = _mm_xor_si128(D1, A1); \
- \
- D0 = _mm_roti_epi64(D0, -32); \
- D1 = _mm_roti_epi64(D1, -32); \
- \
- C0 = fBlaMka(C0, D0); \
- C1 = fBlaMka(C1, D1); \
- \
- B0 = _mm_xor_si128(B0, C0); \
- B1 = _mm_xor_si128(B1, C1); \
- \
- B0 = _mm_roti_epi64(B0, -24); \
- B1 = _mm_roti_epi64(B1, -24); \
- } while ((void) 0, 0)
-
-#define G2(A0, B0, C0, D0, A1, B1, C1, D1) \
- do { \
- A0 = fBlaMka(A0, B0); \
- A1 = fBlaMka(A1, B1); \
- \
- D0 = _mm_xor_si128(D0, A0); \
- D1 = _mm_xor_si128(D1, A1); \
- \
- D0 = _mm_roti_epi64(D0, -16); \
- D1 = _mm_roti_epi64(D1, -16); \
- \
- C0 = fBlaMka(C0, D0); \
- C1 = fBlaMka(C1, D1); \
- \
- B0 = _mm_xor_si128(B0, C0); \
- B1 = _mm_xor_si128(B1, C1); \
- \
- B0 = _mm_roti_epi64(B0, -63); \
- B1 = _mm_roti_epi64(B1, -63); \
- } while ((void) 0, 0)
-
-#define DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
- do { \
- __m128i t0 = _mm_alignr_epi8(B1, B0, 8); \
- __m128i t1 = _mm_alignr_epi8(B0, B1, 8); \
- B0 = t0; \
- B1 = t1; \
- \
- t0 = C0; \
- C0 = C1; \
- C1 = t0; \
- \
- t0 = _mm_alignr_epi8(D1, D0, 8); \
- t1 = _mm_alignr_epi8(D0, D1, 8); \
- D0 = t1; \
- D1 = t0; \
- } while ((void) 0, 0)
-
-#define UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
- do { \
- __m128i t0 = _mm_alignr_epi8(B0, B1, 8); \
- __m128i t1 = _mm_alignr_epi8(B1, B0, 8); \
- B0 = t0; \
- B1 = t1; \
- \
- t0 = C0; \
- C0 = C1; \
- C1 = t0; \
- \
- t0 = _mm_alignr_epi8(D0, D1, 8); \
- t1 = _mm_alignr_epi8(D1, D0, 8); \
- D0 = t1; \
- D1 = t0; \
- } while ((void) 0, 0)
-
-#define BLAKE2_ROUND(A0, A1, B0, B1, C0, C1, D0, D1) \
- do { \
- G1(A0, B0, C0, D0, A1, B1, C1, D1); \
- G2(A0, B0, C0, D0, A1, B1, C1, D1); \
- \
- DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
- \
- G1(A0, B0, C0, D0, A1, B1, C1, D1); \
- G2(A0, B0, C0, D0, A1, B1, C1, D1); \
- \
- UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
- } while ((void) 0, 0)
-
-#endif
+#ifndef blamka_round_ssse3_H
+#define blamka_round_ssse3_H
+
+#include "private/common.h"
+#include "private/sse2_64_32.h"
+
+#define r16 \
+ (_mm_setr_epi8(2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9))
+#define r24 \
+ (_mm_setr_epi8(3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10))
+#define _mm_roti_epi64(x, c) \
+ (-(c) == 32) \
+ ? _mm_shuffle_epi32((x), _MM_SHUFFLE(2, 3, 0, 1)) \
+ : (-(c) == 24) \
+ ? _mm_shuffle_epi8((x), r24) \
+ : (-(c) == 16) \
+ ? _mm_shuffle_epi8((x), r16) \
+ : (-(c) == 63) \
+ ? _mm_xor_si128(_mm_srli_epi64((x), -(c)), \
+ _mm_add_epi64((x), (x))) \
+ : _mm_xor_si128(_mm_srli_epi64((x), -(c)), \
+ _mm_slli_epi64((x), 64 - (-(c))))
+
+static inline __m128i
+fBlaMka(__m128i x, __m128i y)
+{
+ const __m128i z = _mm_mul_epu32(x, y);
+ return _mm_add_epi64(_mm_add_epi64(x, y), _mm_add_epi64(z, z));
+}
+
+#define G1(A0, B0, C0, D0, A1, B1, C1, D1) \
+ do { \
+ A0 = fBlaMka(A0, B0); \
+ A1 = fBlaMka(A1, B1); \
+ \
+ D0 = _mm_xor_si128(D0, A0); \
+ D1 = _mm_xor_si128(D1, A1); \
+ \
+ D0 = _mm_roti_epi64(D0, -32); \
+ D1 = _mm_roti_epi64(D1, -32); \
+ \
+ C0 = fBlaMka(C0, D0); \
+ C1 = fBlaMka(C1, D1); \
+ \
+ B0 = _mm_xor_si128(B0, C0); \
+ B1 = _mm_xor_si128(B1, C1); \
+ \
+ B0 = _mm_roti_epi64(B0, -24); \
+ B1 = _mm_roti_epi64(B1, -24); \
+ } while ((void) 0, 0)
+
+#define G2(A0, B0, C0, D0, A1, B1, C1, D1) \
+ do { \
+ A0 = fBlaMka(A0, B0); \
+ A1 = fBlaMka(A1, B1); \
+ \
+ D0 = _mm_xor_si128(D0, A0); \
+ D1 = _mm_xor_si128(D1, A1); \
+ \
+ D0 = _mm_roti_epi64(D0, -16); \
+ D1 = _mm_roti_epi64(D1, -16); \
+ \
+ C0 = fBlaMka(C0, D0); \
+ C1 = fBlaMka(C1, D1); \
+ \
+ B0 = _mm_xor_si128(B0, C0); \
+ B1 = _mm_xor_si128(B1, C1); \
+ \
+ B0 = _mm_roti_epi64(B0, -63); \
+ B1 = _mm_roti_epi64(B1, -63); \
+ } while ((void) 0, 0)
+
+#define DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+ do { \
+ __m128i t0 = _mm_alignr_epi8(B1, B0, 8); \
+ __m128i t1 = _mm_alignr_epi8(B0, B1, 8); \
+ B0 = t0; \
+ B1 = t1; \
+ \
+ t0 = C0; \
+ C0 = C1; \
+ C1 = t0; \
+ \
+ t0 = _mm_alignr_epi8(D1, D0, 8); \
+ t1 = _mm_alignr_epi8(D0, D1, 8); \
+ D0 = t1; \
+ D1 = t0; \
+ } while ((void) 0, 0)
+
+#define UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+ do { \
+ __m128i t0 = _mm_alignr_epi8(B0, B1, 8); \
+ __m128i t1 = _mm_alignr_epi8(B1, B0, 8); \
+ B0 = t0; \
+ B1 = t1; \
+ \
+ t0 = C0; \
+ C0 = C1; \
+ C1 = t0; \
+ \
+ t0 = _mm_alignr_epi8(D0, D1, 8); \
+ t1 = _mm_alignr_epi8(D1, D0, 8); \
+ D0 = t1; \
+ D1 = t0; \
+ } while ((void) 0, 0)
+
+#define BLAKE2_ROUND(A0, A1, B0, B1, C0, C1, D0, D1) \
+ do { \
+ G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+ G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+ \
+ DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+ \
+ G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+ G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+ \
+ UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+ } while ((void) 0, 0)
+
+#endif
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