#ifndef NV_CORE_H
#error "Do not include this file directly."
#endif

#include <stdint.h> // uint8_t, int8_t, ... uintptr_t
#include <stddef.h> // operator new, size_t, NULL

// Function linkage
#define DLL_IMPORT
#if __GNUC__ >= 4
#   define DLL_EXPORT   __attribute__((visibility("default")))
#   define DLL_EXPORT_CLASS DLL_EXPORT
#else
#   define DLL_EXPORT
#   define DLL_EXPORT_CLASS
#endif

// Function calling modes
#if NV_CPU_X86
#   define NV_CDECL     __attribute__((cdecl))
#   define NV_STDCALL   __attribute__((stdcall))
#else
#   define NV_CDECL 
#   define NV_STDCALL
#endif

#define NV_FASTCALL     __attribute__((fastcall))
//#if __GNUC__ > 3
// It seems that GCC does not assume always_inline implies inline. I think this depends on the GCC version :(
#define NV_FORCEINLINE  inline __attribute__((always_inline))
//#else
// Some compilers complain that inline and always_inline are redundant.
//#define NV_FORCEINLINE  __attribute__((always_inline))
//#endif
#define NV_DEPRECATED   __attribute__((deprecated))
#define NV_THREAD_LOCAL __thread 

#if __GNUC__ > 2
#define NV_PURE     __attribute__((pure))
#define NV_CONST    __attribute__((const))
#else
#define NV_PURE
#define NV_CONST
#endif

#define NV_NOINLINE __attribute__((noinline))

// Define __FUNC__ properly.
#if __STDC_VERSION__ < 199901L
#   if __GNUC__ >= 2
#       define __FUNC__ __PRETTY_FUNCTION__ // __FUNCTION__
#   else
#       define __FUNC__ "<unknown>"
#   endif
#else
#   define __FUNC__ __PRETTY_FUNCTION__
#endif

#define restrict    __restrict__