1 files changed, 74 insertions, 0 deletions
diff --git a/lib/Headers/shaintrin.h b/lib/Headers/shaintrin.h
new file mode 100644
index 0000000..66ed055
--- /dev/null
+++ b/lib/Headers/shaintrin.h
@@ -0,0 +1,74 @@
+/*===---- shaintrin.h - SHA intrinsics -------------------------------------===
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ *===-----------------------------------------------------------------------===
+ */
+
+#ifndef __IMMINTRIN_H
+#error "Never use <shaintrin.h> directly; include <immintrin.h> instead."
+#endif
+
+#ifndef __SHAINTRIN_H
+#define __SHAINTRIN_H
+
+#if !defined (__SHA__)
+#  error "SHA instructions not enabled"
+#endif
+
+#define _mm_sha1rnds4_epu32(V1, V2, M) __extension__ ({ \
+  __builtin_ia32_sha1rnds4((V1), (V2), (M)); })
+
+static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_sha1nexte_epu32(__m128i __X, __m128i __Y)
+{
+  return __builtin_ia32_sha1nexte(__X, __Y);
+}
+
+static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_sha1msg1_epu32(__m128i __X, __m128i __Y)
+{
+  return __builtin_ia32_sha1msg1(__X, __Y);
+}
+
+static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_sha1msg2_epu32(__m128i __X, __m128i __Y)
+{
+  return __builtin_ia32_sha1msg2(__X, __Y);
+}
+
+static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_sha256rnds2_epu32(__m128i __X, __m128i __Y, __m128i __Z)
+{
+  return __builtin_ia32_sha256rnds2(__X, __Y, __Z);
+}
+
+static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_sha256msg1_epu32(__m128i __X, __m128i __Y)
+{
+  return __builtin_ia32_sha256msg1(__X, __Y);
+}
+
+static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
+_mm_sha256msg2_epu32(__m128i __X, __m128i __Y)
+{
+  return __builtin_ia32_sha256msg2(__X, __Y);
+}
+
+#endif /* __SHAINTRIN_H */