216 lines
7.6 KiB
C++
216 lines
7.6 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* mlx_profile.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/10 08:49:17 by maldavid #+# #+# */
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/* Updated: 2024/01/03 15:33:35 by maldavid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef __MLX_PROFILE__
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#define __MLX_PROFILE__
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// Try to identify the compiler
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#if defined(__BORLANDC__)
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#define MLX_COMPILER_BORDLAND
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#elif defined(__clang__)
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#define MLX_COMPILER_CLANG
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#ifdef __MINGW32__
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#define MLX_COMPILER_MINGW
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#ifdef __MINGW64_VERSION_MAJOR
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#define MLX_COMPILER_MINGW_W64
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#endif
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#endif
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#elif defined(__GNUC__) || defined(__MINGW32__)
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#define MLX_COMPILER_GCC
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#ifdef __MINGW32__
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#define MLX_COMPILER_MINGW
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#ifdef __MINGW64_VERSION_MAJOR
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#define MLX_COMPILER_MINGW_W64
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#endif
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#endif
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#elif defined(__INTEL_COMPILER) || defined(__ICL)
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#define MLX_COMPILER_INTEL
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#elif defined(_MSC_VER)
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#define MLX_COMPILER_MSVC
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#else
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#define MLX_COMPILER_UNKNOWN
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#warning "This compiler is not fully supported"
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#endif
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#if defined(_WIN32) || defined(__CYGWIN__)
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#define MLX_PLAT_WINDOWS
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#elif defined(__linux__)
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#define MLX_PLAT_LINUX
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#elif defined(__APPLE__) && defined(__MACH__)
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#define MLX_PLAT_MACOS
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#elif defined(unix) || defined(__unix__) || defined(__unix)
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#define MLX_PLAT_UNIX
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#else
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#error "Unknown environment (not Windows, not Linux, not MacOS, not Unix)"
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#endif
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#ifdef MLX_PLAT_WINDOWS
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#ifdef MLX_COMPILER_MSVC
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#ifdef MLX_BUILD
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#define MLX_API __declspec(dllexport)
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#else
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#define MLX_API __declspec(dllimport)
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#endif
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#elif defined(MLX_COMPILER_GCC)
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#ifdef MLX_BUILD
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#define MLX_API __attribute__((dllexport))
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#else
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#define MLX_API __attribute__((dllimport))
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#endif
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#else
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#define MLX_API
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#endif
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#elif defined(MLX_COMPILER_GCC)
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#define MLX_API __attribute__((visibility("default")))
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#else
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#define MLX_API
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#endif
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#if defined(__GNUC__) || (defined(__MWERKS__) && (__MWERKS__ >= 0x3000)) || (defined(__ICC) && (__ICC >= 600)) || defined(__ghs__)
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#define MLX_FUNC_SIG __PRETTY_FUNCTION__
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#elif defined(__DMC__) && (__DMC__ >= 0x810)
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#define MLX_FUNC_SIG __PRETTY_FUNCTION__
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#elif (defined(__FUNCSIG__) || (_MSC_VER))
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#define MLX_FUNC_SIG __FUNCSIG__
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#elif (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 600)) || (defined(__IBMCPP__) && (__IBMCPP__ >= 500))
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#define MLX_FUNC_SIG __FUNCTION__
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#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x550)
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#define MLX_FUNC_SIG __FUNC__
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#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
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#define MLX_FUNC_SIG __func__
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#elif defined(__cplusplus) && (__cplusplus >= 201103)
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#define MLX_FUNC_SIG __func__
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#else
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#define MLX_FUNC_SIG "Unknown function"
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#endif
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#ifndef __cplusplus // if we compile in C
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#ifdef __STDC__
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#ifdef __STDC_VERSION__
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#if __STDC_VERSION__ == 199409L
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#define MLX_C_VERSION 1994
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#elif __STDC_VERSION__ == 199901L
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#define MLX_C_VERSION 1999
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#elif __STDC_VERSION__ == 201112L
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#define MLX_C_VERSION 2011
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#elif __STDC_VERSION__ == 201710L
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#define MLX_C_VERSION 2017
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#elif __STDC_VERSION__ == 202311L
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#define MLX_C_VERSION 2023
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#else
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#define MLX_C_VERSION 0
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#endif
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#else
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#define MLX_C_VERSION 0
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#endif
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#else
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#define MLX_C_VERSION 0
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#endif
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#else
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#define MLX_C_VERSION 0
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#endif
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#if defined(MLX_PLAT_WINDOWS)
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#define VK_USE_PLATFORM_WIN32_KHR
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#ifdef __cplusplus
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constexpr const char* VULKAN_LIB_NAME = "vulkan-1.dll";
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#endif
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#elif defined(MLX_PLAT_MACOS)
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#define VK_USE_PLATFORM_MACOS_MVK
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#define VK_USE_PLATFORM_METAL_EXT
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#ifdef __cplusplus
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constexpr const char* VULKAN_LIB_NAME = "libvulkan.dylib / libvulkan.1.dylib / libMoltenVK.dylib";
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#endif
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#else
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#define VK_USE_PLATFORM_XLIB_KHR
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#define VK_USE_PLATFORM_WAYLAND_KHR
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#ifdef __cplusplus
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constexpr const char* VULKAN_LIB_NAME = "libvulkan.so / libvulkan.so.1";
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#endif
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#endif
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// Checking common assumptions
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#ifdef __cplusplus
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#include <climits>
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#include <cstdint>
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static_assert(CHAR_BIT == 8, "CHAR_BIT is expected to be 8");
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static_assert(sizeof(int8_t) == 1, "int8_t is not of the correct size" );
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static_assert(sizeof(int16_t) == 2, "int16_t is not of the correct size");
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static_assert(sizeof(int32_t) == 4, "int32_t is not of the correct size");
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static_assert(sizeof(int64_t) == 8, "int64_t is not of the correct size");
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static_assert(sizeof(uint8_t) == 1, "uint8_t is not of the correct size" );
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static_assert(sizeof(uint16_t) == 2, "uint16_t is not of the correct size");
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static_assert(sizeof(uint32_t) == 4, "uint32_t is not of the correct size");
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static_assert(sizeof(uint64_t) == 8, "uint64_t is not of the correct size");
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#elif MLX_C_VERSION >= 2011
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#if MLX_C_VERSION < 2023
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#include <assert.h>
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#endif
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#include <limits.h>
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#include <stdint.h>
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static_assert(CHAR_BIT == 8, "CHAR_BIT is expected to be 8");
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static_assert(sizeof(int8_t) == 1, "int8_t is not of the correct size" );
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static_assert(sizeof(int16_t) == 2, "int16_t is not of the correct size");
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static_assert(sizeof(int32_t) == 4, "int32_t is not of the correct size");
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static_assert(sizeof(int64_t) == 8, "int64_t is not of the correct size");
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static_assert(sizeof(uint8_t) == 1, "uint8_t is not of the correct size" );
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static_assert(sizeof(uint16_t) == 2, "uint16_t is not of the correct size");
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static_assert(sizeof(uint32_t) == 4, "uint32_t is not of the correct size");
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static_assert(sizeof(uint64_t) == 8, "uint64_t is not of the correct size");
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#elif defined(MLX_COMPILER_GCC)
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#define STATIC_ASSERT(cnd, descr) \
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({ \
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extern int __attribute__((error("static assert failed: (" #cnd ") (" #descr ")"))) compile_time_check(void); \
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((cnd) ? 0 : compile_time_check()), 0; \
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})
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#include <limits.h>
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#include <stdint.h>
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STATIC_ASSERT(CHAR_BIT == 8, "CHAR_BIT is expected to be 8");
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STATIC_ASSERT(sizeof(int8_t) == 1, "int8_t is not of the correct size" );
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STATIC_ASSERT(sizeof(int16_t) == 2, "int16_t is not of the correct size");
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STATIC_ASSERT(sizeof(int32_t) == 4, "int32_t is not of the correct size");
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STATIC_ASSERT(sizeof(int64_t) == 8, "int64_t is not of the correct size");
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STATIC_ASSERT(sizeof(uint8_t) == 1, "uint8_t is not of the correct size" );
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STATIC_ASSERT(sizeof(uint16_t) == 2, "uint16_t is not of the correct size");
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STATIC_ASSERT(sizeof(uint32_t) == 4, "uint32_t is not of the correct size");
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STATIC_ASSERT(sizeof(uint64_t) == 8, "uint64_t is not of the correct size");
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#else
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#define STATIC_ASSERT(COND, MSG) typedef char static_assertion___##MSG[(COND)?1:-1]
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#include <limits.h>
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#include <stdint.h>
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STATIC_ASSERT(CHAR_BIT == 8, CHAR_BIT_is_expected_to_be_8);
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STATIC_ASSERT(sizeof(int8_t) == 1, int8_t_is_not_of_the_correct_size);
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STATIC_ASSERT(sizeof(int16_t) == 2, int16_t_is_not_of_the_correct_size);
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STATIC_ASSERT(sizeof(int32_t) == 4, int32_t_is_not_of_the_correct_size);
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STATIC_ASSERT(sizeof(int64_t) == 8, int64_t_is_not_of_the_correct_size);
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STATIC_ASSERT(sizeof(uint8_t) == 1, uint8_t_is_not_of_the_correct_size);
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STATIC_ASSERT(sizeof(uint16_t) == 2, uint16_t_is_not_of_the_correct_size);
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STATIC_ASSERT(sizeof(uint32_t) == 4, uint32_t_is_not_of_the_correct_size);
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STATIC_ASSERT(sizeof(uint64_t) == 8, uint64_t_is_not_of_the_correct_size);
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#endif
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#endif
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