| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include <dmlc/logging.h> |
| #include <gtest/gtest.h> |
| #include <stdarg.h> |
| #include <tvm/runtime/crt/platform.h> |
| |
| // Provide dummy implementations for TVM runtime functions for use by the tests. |
| |
| extern "C" { |
| |
| void InternalTVMPlatformAbort(tvm_crt_error_t error_code) { |
| FAIL() << "TVMPlatformAbort(" << error_code << ")"; |
| } |
| |
| void TVMPlatformAbort(tvm_crt_error_t error_code) { |
| InternalTVMPlatformAbort(error_code); |
| exit(2); // for __attribute__((noreturn)) |
| } |
| |
| struct TVMModule; |
| const TVMModule* TVMSystemLibEntryPoint(void) { return NULL; } |
| |
| void TVMLogf(const char* fmt, ...) { |
| va_list args; |
| char log_buf[1024]; |
| va_start(args, fmt); |
| int ret = vsnprintf(log_buf, sizeof(log_buf), fmt, args); |
| va_end(args); |
| |
| if (ret < 0) { |
| LOG(ERROR) << "TVMLogf: error formatting: " << fmt; |
| } else { |
| LOG(INFO) << "TVMLogf: " << std::string(log_buf, ret); |
| } |
| } |
| |
| tvm_crt_error_t TVMPlatformMemoryAllocate(size_t num_bytes, DLDevice dev, void** out_ptr) { |
| *out_ptr = malloc(num_bytes); |
| return *out_ptr ? kTvmErrorNoError : kTvmErrorPlatformNoMemory; |
| } |
| |
| tvm_crt_error_t TVMPlatformMemoryFree(void* ptr, DLDevice dev) { |
| if (ptr) { |
| free(ptr); |
| } |
| return kTvmErrorNoError; |
| } |
| |
| tvm_crt_error_t TVMPlatformTimerStart() { return kTvmErrorFunctionCallNotImplemented; } |
| |
| tvm_crt_error_t TVMPlatformTimerStop(double* elapsed_time_seconds) { |
| return kTvmErrorFunctionCallNotImplemented; |
| } |
| } |