Merge pull request #18 from amlel-el-mahrouss/developv1.0.48

OCL v1.0.48

2 files changed, 108 insertions, 0 deletions

diff --git a/include/ocl/simd/basic_simd.hpp b/include/ocl/simd/basic_simd.hpp
new file mode 100644
index 0000000..a401dbd
--- /dev/null
+++ b/include/ocl/simd/basic_simd.hpp
@@ -0,0 +1,47 @@
+/*
+ * File: simd/basic_simd.hpp
+ * Purpose: Basic SIMD backend C++ library.
+ * Author: Amlal El Mahrouss (amlal@nekernel.org)
+ * Copyright 2025, Amlal El Mahrouss, licensed under the BSL 1.0 license.
+ */
+
+#pragma once
+
+#include <core/includes.hpp>
+
+#ifdef __x86_64__
+#include <immintrin.h>
+using simd_type = __m256;
+#endif
+
+#ifdef __aarch64__
+#include <arm_neon.h>
+using simd_type = float32x4_t;
+#endif
+
+namespace ocl::simd
+{
+	struct basic_simd final
+	{
+		struct simd_traits final
+		{
+			simd_type __val;
+
+		private:
+			static bool bad;
+			friend class basic_simd;
+		};
+
+		using register_type = simd_traits;
+
+		const bool& is_bad() noexcept
+		{
+			return register_type::bad;
+		}
+
+		std::basic_string<char> isa()
+		{
+			return "basic_simd";
+		}
+	};
+} // namespace ocl::simd
diff --git a/include/ocl/simd/simd.hpp b/include/ocl/simd/simd.hpp
new file mode 100644
index 0000000..711bf31
--- /dev/null
+++ b/include/ocl/simd/simd.hpp
@@ -0,0 +1,61 @@
+/*
+ * File: simd/simd.hpp
+ * Purpose: SIMD C++ library.
+ * Author: Amlal El Mahrouss (amlal@nekernel.org)
+ * Copyright 2025, Amlal El Mahrouss, licensed under the BSL 1.0 license.
+ */
+
+#pragma once
+
+#include <core/includes.hpp>
+
+/// @author Amlal El Mahrouss
+/// @brief Basic SIMD processor.
+
+namespace ocl::simd
+{
+	template <typename backend_type>
+	class real_type
+	{
+	private:
+		backend_type backend_;
+
+		enum opcode
+		{
+			bad = 0,
+			add,
+			mul,
+			div,
+			invalid = 0xfff,
+		};
+
+	public:
+		real_type()			 = default;
+		virtual ~real_type() = default;
+
+		real_type& operator=(const real_type&) = delete;
+		real_type(const real_type&)			   = delete;
+
+		typename backend_type::register_type& call(const opcode& op, typename backend_type::register_type& lhs, typename backend_type::register_type& rhs)
+		{
+			switch (op)
+			{
+			case add:
+				return backend_.add(lhs, rhs);
+			case mul:
+				return backend_.mul(lhs, rhs);
+			case div:
+				return backend_.div(lhs, rhs);
+			default:
+				break;
+			}
+
+			return backend_.is_bad();
+		}
+
+		std::basic_string<char> isa()
+		{
+			return backend_.isa();
+		}
+	};
+} // namespace ocl::simd