Merge pull request #736 from peastman/master

Added error codes from CUDA 5.0

platforms/cuda/src/CudaContext.cpp

@@ -577,6 +577,7 @@ std::string CudaContext::getErrorString(CUresult result) {
         case CUDA_ERROR_ECC_UNCORRECTABLE: return "CUDA_ERROR_ECC_UNCORRECTABLE";
         case CUDA_ERROR_UNSUPPORTED_LIMIT: return "CUDA_ERROR_UNSUPPORTED_LIMIT";
         case CUDA_ERROR_CONTEXT_ALREADY_IN_USE: return "CUDA_ERROR_CONTEXT_ALREADY_IN_USE";
+        case CUDA_ERROR_PEER_ACCESS_UNSUPPORTED: return "CUDA_ERROR_PEER_ACCESS_UNSUPPORTED";
         case CUDA_ERROR_INVALID_SOURCE: return "CUDA_ERROR_INVALID_SOURCE";
         case CUDA_ERROR_FILE_NOT_FOUND: return "CUDA_ERROR_FILE_NOT_FOUND";
         case CUDA_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND: return "CUDA_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND";
@@ -593,9 +594,15 @@ std::string CudaContext::getErrorString(CUresult result) {
         case CUDA_ERROR_PEER_ACCESS_NOT_ENABLED: return "CUDA_ERROR_PEER_ACCESS_NOT_ENABLED";
         case CUDA_ERROR_PRIMARY_CONTEXT_ACTIVE: return "CUDA_ERROR_PRIMARY_CONTEXT_ACTIVE";
         case CUDA_ERROR_CONTEXT_IS_DESTROYED: return "CUDA_ERROR_CONTEXT_IS_DESTROYED";
+        case CUDA_ERROR_ASSERT: return "CUDA_ERROR_ASSERT";
+        case CUDA_ERROR_TOO_MANY_PEERS: return "CUDA_ERROR_TOO_MANY_PEERS";
+        case CUDA_ERROR_HOST_MEMORY_ALREADY_REGISTERED: return "CUDA_ERROR_HOST_MEMORY_ALREADY_REGISTERED";
+        case CUDA_ERROR_HOST_MEMORY_NOT_REGISTERED: return "CUDA_ERROR_HOST_MEMORY_NOT_REGISTERED";
+        case CUDA_ERROR_NOT_PERMITTED: return "CUDA_ERROR_NOT_PERMITTED";
+        case CUDA_ERROR_NOT_SUPPORTED: return "CUDA_ERROR_NOT_SUPPORTED";
         case CUDA_ERROR_UNKNOWN: return "CUDA_ERROR_UNKNOWN";
     }
-    return "Invalid error code";
+    return "CUDA error";
 }
 
 void CudaContext::executeKernel(CUfunction kernel, void** arguments, int threads, int blockSize, unsigned int sharedSize) {