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Diffstat (limited to 'neon/blake2s-load-neon.h')
| -rw-r--r-- | neon/blake2s-load-neon.h | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/neon/blake2s-load-neon.h b/neon/blake2s-load-neon.h new file mode 100644 index 0000000..852197e --- /dev/null +++ b/neon/blake2s-load-neon.h @@ -0,0 +1,193 @@ +/* + BLAKE2 reference source code package - optimized C implementations + + Copyright 2012, Samuel Neves <sneves@dei.uc.pt>. You may use this under the + terms of the CC0, the OpenSSL Licence, or the Apache Public License 2.0, at + your option. The terms of these licenses can be found at: + + - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0 + - OpenSSL license : https://www.openssl.org/source/license.html + - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0 + + More information about the BLAKE2 hash function can be found at + https://blake2.net. +*/ +#ifndef BLAKE2S_LOAD_NEON_H +#define BLAKE2S_LOAD_NEON_H + +#define LOAD_MSG_0_1(buf) \ + t1 = vzip_u32(m0, m1); \ + t2 = vzip_u32(m2, m3); \ + buf = vcombine_u32(t1.val[0], t2.val[0]); + +#define LOAD_MSG_0_2(buf) \ + t1 = vzip_u32(m0, m1); \ + t2 = vzip_u32(m2, m3); \ + buf = vcombine_u32(t1.val[1], t2.val[1]); + +#define LOAD_MSG_0_3(buf) \ + t1 = vzip_u32(m4, m5); \ + t2 = vzip_u32(m6, m7); \ + buf = vcombine_u32(t1.val[0], t2.val[0]); + +#define LOAD_MSG_0_4(buf) \ + t1 = vzip_u32(m4, m5); \ + t2 = vzip_u32(m6, m7); \ + buf = vcombine_u32(t1.val[1], t2.val[1]); + +#define LOAD_MSG_1_1(buf) \ + t1 = vzip_u32(m7, m2); \ + t2 = vzip_u32(m4, m6); \ + buf = vcombine_u32(t1.val[0], t2.val[1]); + +#define LOAD_MSG_1_2(buf) \ + t1 = vzip_u32(m5, m4); \ + buf = vcombine_u32(t1.val[0], vext_u32(m7, m3, 1)); + +#define LOAD_MSG_1_3(buf) \ + t2 = vzip_u32(m5, m2); \ + buf = vcombine_u32(vrev64_u32(m0), t2.val[1]); + +#define LOAD_MSG_1_4(buf) \ + t1 = vzip_u32(m6, m1); \ + t2 = vzip_u32(m3, m1); \ + buf = vcombine_u32(t1.val[0], t2.val[1]); + +#define LOAD_MSG_2_1(buf) \ + t2 = vzip_u32(m2, m7); \ + buf = vcombine_u32(vext_u32(m5, m6, 1), t2.val[1]); + +#define LOAD_MSG_2_2(buf) \ + t1 = vzip_u32(m4, m0); \ + buf = vcombine_u32(t1.val[0], vrev64_u32(vext_u32(m6, m1, 1))); + +#define LOAD_MSG_2_3(buf) \ + t2 = vzip_u32(m3, m4); \ + buf = vcombine_u32(vrev64_u32(vext_u32(m1, m5, 1)), t2.val[1]); + +#define LOAD_MSG_2_4(buf) \ + t1 = vzip_u32(m7, m3); \ + buf = vcombine_u32(t1.val[0], vext_u32(m0, m2, 1)); + +#define LOAD_MSG_3_1(buf) \ + t1 = vzip_u32(m3, m1); \ + t2 = vzip_u32(m6, m5); \ + buf = vcombine_u32(t1.val[1], t2.val[1]); + +#define LOAD_MSG_3_2(buf) \ + t1 = vzip_u32(m4, m0); \ + t2 = vzip_u32(m6, m7); \ + buf = vcombine_u32(t1.val[1], t2.val[0]); + +#define LOAD_MSG_3_3(buf) \ + buf = vcombine_u32(vrev64_u32(vext_u32(m2, m1, 1)), \ + vrev64_u32(vext_u32(m7, m2, 1))); + +#define LOAD_MSG_3_4(buf) \ + t1 = vzip_u32(m3, m5); \ + t2 = vzip_u32(m0, m4); \ + buf = vcombine_u32(t1.val[0], t2.val[0]); + +#define LOAD_MSG_4_1(buf) \ + t1 = vzip_u32(m4, m2); \ + t2 = vzip_u32(m1, m5); \ + buf = vcombine_u32(t1.val[1], t2.val[0]); + +#define LOAD_MSG_4_2(buf) \ + buf = vcombine_u32(vrev64_u32(vext_u32(m3, m0, 1)), \ + vrev64_u32(vext_u32(m7, m2, 1))); + +#define LOAD_MSG_4_3(buf) \ + buf = vcombine_u32(vrev64_u32(vext_u32(m5, m7, 1)), \ + vrev64_u32(vext_u32(m1, m3, 1))); + +#define LOAD_MSG_4_4(buf) \ + buf = vcombine_u32(vext_u32(m0, m6, 1), \ + vrev64_u32(vext_u32(m6, m4, 1))); + +#define LOAD_MSG_5_1(buf) \ + t1 = vzip_u32(m1, m3); \ + t2 = vzip_u32(m0, m4); \ + buf = vcombine_u32(t1.val[0], t2.val[0]); + +#define LOAD_MSG_5_2(buf) \ + t1 = vzip_u32(m6, m5); \ + t2 = vzip_u32(m5, m1); \ + buf = vcombine_u32(t1.val[0], t2.val[1]); + +#define LOAD_MSG_5_3(buf) \ + t2 = vzip_u32(m7, m0); \ + buf = vcombine_u32(vrev64_u32(vext_u32(m3, m2, 1)), t2.val[1]); + +#define LOAD_MSG_5_4(buf) \ + t1 = vzip_u32(m6, m2); \ + buf = vcombine_u32(t1.val[1], vrev64_u32(vext_u32(m4, m7, 1))); + +#define LOAD_MSG_6_1(buf) \ + t2 = vzip_u32(m7, m2); \ + buf = vcombine_u32(vrev64_u32(vext_u32(m0, m6, 1)), t2.val[0]); + +#define LOAD_MSG_6_2(buf) \ + t1 = vzip_u32(m2, m7); \ + buf = vcombine_u32(t1.val[1], vext_u32(m6, m5, 1)); + +#define LOAD_MSG_6_3(buf) \ + t1 = vzip_u32(m0, m3); \ + buf = vcombine_u32(t1.val[0], vrev64_u32(m4)); + +#define LOAD_MSG_6_4(buf) \ + t1 = vzip_u32(m3, m1); \ + buf = vcombine_u32(t1.val[1], vrev64_u32(vext_u32(m5, m1, 1))); + +#define LOAD_MSG_7_1(buf) \ + t1 = vzip_u32(m6, m3); \ + buf = vcombine_u32(t1.val[1], vrev64_u32(vext_u32(m1, m6, 1))); + +#define LOAD_MSG_7_2(buf) \ + t2 = vzip_u32(m0, m4); \ + buf = vcombine_u32(vext_u32(m5, m7, 1), t2.val[1]); + +#define LOAD_MSG_7_3(buf) \ + t1 = vzip_u32(m2, m7); \ + t2 = vzip_u32(m4, m1); \ + buf = vcombine_u32(t1.val[1], t2.val[0]); + +#define LOAD_MSG_7_4(buf) \ + t1 = vzip_u32(m0, m2); \ + t2 = vzip_u32(m3, m5); \ + buf = vcombine_u32(t1.val[0], t2.val[0]); + +#define LOAD_MSG_8_1(buf) \ + t1 = vzip_u32(m3, m7); \ + buf = vcombine_u32(t1.val[0], vext_u32(m5, m0, 1)); + +#define LOAD_MSG_8_2(buf) \ + t1 = vzip_u32(m7, m4); \ + buf = vcombine_u32(t1.val[1], vext_u32(m1, m4, 1)); + +#define LOAD_MSG_8_3(buf) \ + buf = vcombine_u32(m6, vext_u32(m0, m5, 1)); + +#define LOAD_MSG_8_4(buf) \ + buf = vcombine_u32(vrev64_u32(vext_u32(m3, m1, 1)), m2); + +#define LOAD_MSG_9_1(buf) \ + t1 = vzip_u32(m5, m4); \ + t2 = vzip_u32(m3, m0); \ + buf = vcombine_u32(t1.val[0], t2.val[1]); + +#define LOAD_MSG_9_2(buf) \ + t1 = vzip_u32(m1, m2); \ + buf = vcombine_u32(t1.val[0], vrev64_u32(vext_u32(m2, m3, 1))); + +#define LOAD_MSG_9_3(buf) \ + t1 = vzip_u32(m7, m4); \ + t2 = vzip_u32(m1, m6); \ + buf = vcombine_u32(t1.val[1], t2.val[1]); + +#define LOAD_MSG_9_4(buf) \ + t2 = vzip_u32(m6, m0); \ + buf = vcombine_u32(vext_u32(m5, m7, 1), t2.val[0]); + + +#endif |