blob: 8be27cb84ab332597672e9f87d886ffb1f78843a [file] [log] [blame]
// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <sys/types.h>
namespace vmo_probe {
static volatile uint32_t g_access_check_var;
enum class AccessType { Rd, Wr };
// Test read or write access at the address |addr|.
void probe_access(void* addr, AccessType access_type, bool expect_can_access);
// Tests read or write access over a region starting at |start| and ending at
// |start| + |size|.
void probe_verify_region(void* start, size_t size, uint32_t access);
} // namespace vmo_probe