diff --git a/tools/pciaccess.cpp b/tools/pciaccess.cpp
new file mode 100644
index 0000000..8aced6f
--- /dev/null
+++ b/tools/pciaccess.cpp
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2020 Google Inc.
+ *
+ * Licensed 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 "pciaccess.hpp"
+
+#include <cstdio>
+#include <cstring>
+#include <system_error>
+
+namespace host_tool
+{
+
+struct pci_device_iterator* PciAccessImpl::pci_id_match_iterator_create(
+    const struct pci_id_match* match) const
+{
+    return ::pci_id_match_iterator_create(match);
+}
+
+void PciAccessImpl::pci_iterator_destroy(struct pci_device_iterator* iter) const
+{
+    return ::pci_iterator_destroy(iter);
+}
+
+struct pci_device*
+    PciAccessImpl::pci_device_next(struct pci_device_iterator* iter) const
+{
+    return ::pci_device_next(iter);
+}
+
+int PciAccessImpl::pci_device_probe(struct pci_device* dev) const
+{
+    return ::pci_device_probe(dev);
+}
+
+int PciAccessImpl::pci_device_map_range(struct pci_device* dev, pciaddr_t base,
+                                        pciaddr_t size, unsigned map_flags,
+                                        void** addr) const
+{
+    return ::pci_device_map_range(dev, base, size, map_flags, addr);
+}
+
+int PciAccessImpl::pci_device_unmap_range(struct pci_device* dev, void* memory,
+                                          pciaddr_t size) const
+{
+    return ::pci_device_unmap_range(dev, memory, size);
+}
+
+PciAccessImpl::PciAccessImpl()
+{
+    int ret = ::pci_system_init();
+    if (ret)
+    {
+        throw std::system_error(ret, std::generic_category(),
+                                "Error setting up libpciaccess");
+    }
+}
+
+PciAccessImpl::~PciAccessImpl()
+{
+    ::pci_system_cleanup();
+}
+
+} // namespace host_tool