1*67e74705SXin Li /* Minimal declarations for CUDA support. Testing purposes only. */ 2*67e74705SXin Li 3*67e74705SXin Li #include <stddef.h> 4*67e74705SXin Li 5*67e74705SXin Li #define __constant__ __attribute__((constant)) 6*67e74705SXin Li #define __device__ __attribute__((device)) 7*67e74705SXin Li #define __global__ __attribute__((global)) 8*67e74705SXin Li #define __host__ __attribute__((host)) 9*67e74705SXin Li #define __shared__ __attribute__((shared)) 10*67e74705SXin Li #define __launch_bounds__(...) __attribute__((launch_bounds(__VA_ARGS__))) 11*67e74705SXin Li 12*67e74705SXin Li struct dim3 { 13*67e74705SXin Li unsigned x, y, z; xdim314*67e74705SXin Li __host__ __device__ dim3(unsigned x, unsigned y = 1, unsigned z = 1) : x(x), y(y), z(z) {} 15*67e74705SXin Li }; 16*67e74705SXin Li 17*67e74705SXin Li typedef struct cudaStream *cudaStream_t; 18*67e74705SXin Li 19*67e74705SXin Li int cudaConfigureCall(dim3 gridSize, dim3 blockSize, size_t sharedSize = 0, 20*67e74705SXin Li cudaStream_t stream = 0); 21*67e74705SXin Li 22*67e74705SXin Li extern "C" __device__ int printf(const char*, ...); 23