1 files changed, 316 insertions, 0 deletions
diff --git a/power8/blake2b-load-pwr8.h b/power8/blake2b-load-pwr8.h
new file mode 100644
index 0000000..f1e0f02
--- /dev/null
+++ b/power8/blake2b-load-pwr8.h
@@ -0,0 +1,316 @@
+/*
+   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 BLAKE2B_LOAD_SSE2_H
+#define BLAKE2B_LOAD_SSE2_H
+
+#define vec_merge_hi(a, b) vec_mergeh(a,b)
+#define vec_merge_hi_lo(a, b) vec_mergeh(a,(uint64x2_p)vec_sld((uint8x16_p)b,(uint8x16_p)b,8))
+#define vec_merge_lo(a, b) vec_mergel(a,b)
+
+#if defined(NATIVE_BIG_ENDIAN)
+# define vec_shl_8(a,b) (uint64x2_p)vec_sld((uint8x16_p)a, (uint8x16_p)b, 8);
+#else
+# define vec_shl_8(a,b) (uint64x2_p)vec_sld((uint8x16_p)b, (uint8x16_p)a, 16-8);
+#endif
+
+#define LOAD_MSG_0_1(b0, b1) \
+do { \
+	 b0 = vec_merge_hi(m0, m1); \
+	 b1 = vec_merge_hi(m2, m3); \
+} while(0)
+
+#define LOAD_MSG_0_2(b0, b1) \
+do { \
+	 b0 = vec_merge_lo(m0, m1); \
+	 b1 = vec_merge_lo(m2, m3); \
+} while(0)
+
+#define LOAD_MSG_0_3(b0, b1) \
+do { \
+	 b0 = vec_merge_hi(m4, m5); \
+	 b1 = vec_merge_hi(m6, m7); \
+} while(0)
+
+#define LOAD_MSG_0_4(b0, b1) \
+do { \
+	 b0 = vec_merge_lo(m4, m5); \
+	 b1 = vec_merge_lo(m6, m7); \
+} while(0)
+
+#define LOAD_MSG_1_1(b0, b1) \
+do { \
+	 b0 = vec_merge_hi(m7, m2); \
+	 b1 = vec_merge_lo(m4, m6); \
+} while(0)
+
+#define LOAD_MSG_1_2(b0, b1) \
+do { \
+	 b0 = vec_merge_hi(m5, m4); \
+	 b1 = vec_shl_8(m7, m3); \
+} while(0)
+
+#define LOAD_MSG_1_3(b0, b1) \
+do { \
+	 b0 = vec_shl_8(m0, m0); \
+	 b1 = vec_merge_lo(m5, m2); \
+} while(0)
+
+#define LOAD_MSG_1_4(b0, b1) \
+do { \
+	 b0 = vec_merge_hi(m6, m1); \
+	 b1 = vec_merge_lo(m3, m1); \
+} while(0)
+
+#define LOAD_MSG_2_1(b0, b1) \
+do { \
+	 b0 = vec_shl_8(m5, m6); \
+	 b1 = vec_merge_lo(m2, m7); \
+} while(0)
+
+#define LOAD_MSG_2_2(b0, b1) \
+do { \
+	 b0 = vec_merge_hi(m4, m0); \
+	 b1 = vec_merge_hi_lo(m1, m6); \
+} while(0)
+
+#define LOAD_MSG_2_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi_lo(m5, m1); \
+	 b1 = vec_merge_lo(m3, m4); \
+} while(0)
+
+#define LOAD_MSG_2_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m7, m3); \
+	 b1 = vec_shl_8(m0, m2); \
+} while(0)
+
+#define LOAD_MSG_3_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m3, m1); \
+	 b1 = vec_merge_lo(m6, m5); \
+} while(0)
+
+#define LOAD_MSG_3_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m4, m0); \
+	 b1 = vec_merge_hi(m6, m7); \
+} while(0)
+
+#define LOAD_MSG_3_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi_lo(m1, m2); \
+	 b1 = vec_merge_hi_lo(m2, m7); \
+} while(0)
+
+#define LOAD_MSG_3_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m3, m5); \
+	 b1 = vec_merge_hi(m0, m4); \
+} while(0)
+
+#define LOAD_MSG_4_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m4, m2); \
+	 b1 = vec_merge_hi(m1, m5); \
+} while(0)
+
+#define LOAD_MSG_4_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi_lo(m0, m3); \
+	 b1 = vec_merge_hi_lo(m2, m7); \
+} while(0)
+
+#define LOAD_MSG_4_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi_lo(m7, m5); \
+	 b1 = vec_merge_hi_lo(m3, m1); \
+} while(0)
+
+#define LOAD_MSG_4_4(b0, b1) \
+   do { \
+	 b0 = vec_shl_8(m0, m6); \
+	 b1 = vec_merge_hi_lo(m4, m6); \
+} while(0)
+
+#define LOAD_MSG_5_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m1, m3); \
+	 b1 = vec_merge_hi(m0, m4); \
+} while(0)
+
+#define LOAD_MSG_5_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m6, m5); \
+	 b1 = vec_merge_lo(m5, m1); \
+} while(0)
+
+#define LOAD_MSG_5_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi_lo(m2, m3); \
+	 b1 = vec_merge_lo(m7, m0); \
+} while(0)
+
+#define LOAD_MSG_5_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m6, m2); \
+	 b1 = vec_merge_hi_lo(m7, m4); \
+} while(0)
+
+#define LOAD_MSG_6_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi_lo(m6, m0); \
+	 b1 = vec_merge_hi(m7, m2); \
+} while(0)
+
+#define LOAD_MSG_6_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m2, m7); \
+	 b1 = vec_shl_8(m6, m5); \
+} while(0)
+
+#define LOAD_MSG_6_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m0, m3); \
+	 b1 = vec_shl_8(m4, m4); \
+} while(0)
+
+#define LOAD_MSG_6_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m3, m1); \
+	 b1 = vec_merge_hi_lo(m1, m5); \
+} while(0)
+
+#define LOAD_MSG_7_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m6, m3); \
+	 b1 = vec_merge_hi_lo(m6, m1); \
+} while(0)
+
+#define LOAD_MSG_7_2(b0, b1) \
+   do { \
+	 b0 = vec_shl_8(m5, m7); \
+	 b1 = vec_merge_lo(m0, m4); \
+} while(0)
+
+#define LOAD_MSG_7_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m2, m7); \
+	 b1 = vec_merge_hi(m4, m1); \
+} while(0)
+
+#define LOAD_MSG_7_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m0, m2); \
+	 b1 = vec_merge_hi(m3, m5); \
+} while(0)
+
+#define LOAD_MSG_8_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m3, m7); \
+	 b1 = vec_shl_8(m5, m0); \
+} while(0)
+
+#define LOAD_MSG_8_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m7, m4); \
+	 b1 = vec_shl_8(m1, m4); \
+} while(0)
+
+#define LOAD_MSG_8_3(b0, b1) \
+   do { \
+	 b0 = m6; \
+	 b1 = vec_shl_8(m0, m5); \
+} while(0)
+
+#define LOAD_MSG_8_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi_lo(m1, m3); \
+	 b1 = m2; \
+} while(0)
+
+#define LOAD_MSG_9_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m5, m4); \
+	 b1 = vec_merge_lo(m3, m0); \
+} while(0)
+
+#define LOAD_MSG_9_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m1, m2); \
+	 b1 = vec_merge_hi_lo(m3, m2); \
+} while(0)
+
+#define LOAD_MSG_9_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m7, m4); \
+	 b1 = vec_merge_lo(m1, m6); \
+} while(0)
+
+#define LOAD_MSG_9_4(b0, b1) \
+   do { \
+	 b0 = vec_shl_8(m5, m7); \
+	 b1 = vec_merge_hi(m6, m0); \
+} while(0)
+
+#define LOAD_MSG_10_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m0, m1); \
+	 b1 = vec_merge_hi(m2, m3); \
+} while(0)
+
+#define LOAD_MSG_10_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m0, m1); \
+	 b1 = vec_merge_lo(m2, m3); \
+} while(0)
+
+#define LOAD_MSG_10_3(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m4, m5); \
+	 b1 = vec_merge_hi(m6, m7); \
+} while(0)
+
+#define LOAD_MSG_10_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_lo(m4, m5); \
+	 b1 = vec_merge_lo(m6, m7); \
+} while(0)
+
+#define LOAD_MSG_11_1(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m7, m2); \
+	 b1 = vec_merge_lo(m4, m6); \
+} while(0)
+
+#define LOAD_MSG_11_2(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m5, m4); \
+	 b1 = vec_shl_8(m7, m3); \
+} while(0)
+
+#define LOAD_MSG_11_3(b0, b1) \
+   do { \
+	 b0 = vec_shl_8(m0, m0); \
+	 b1 = vec_merge_lo(m5, m2); \
+} while(0)
+
+#define LOAD_MSG_11_4(b0, b1) \
+   do { \
+	 b0 = vec_merge_hi(m6, m1); \
+	 b1 = vec_merge_lo(m3, m1); \
+} while(0)
+
+#endif