1/* Minimal declarations for CUDA support.  Testing purposes only. */
2
3#include <stddef.h>
4
5#define __constant__ __attribute__((constant))
6#define __device__ __attribute__((device))
7#define __global__ __attribute__((global))
8#define __host__ __attribute__((host))
9#define __shared__ __attribute__((shared))
10#define __launch_bounds__(...) __attribute__((launch_bounds(__VA_ARGS__)))
11
12struct dim3 {
13  unsigned x, y, z;
14  __host__ __device__ dim3(unsigned x, unsigned y = 1, unsigned z = 1) : x(x), y(y), z(z) {}
15};
16
17typedef struct cudaStream *cudaStream_t;
18
19int cudaConfigureCall(dim3 gridSize, dim3 blockSize, size_t sharedSize = 0,
20                      cudaStream_t stream = 0);
21