src/firmware/lib/zircon_boot/utils.h

// Copyright 2020 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.

#ifndef SRC_FIRMWARE_LIB_ZIRCON_BOOT_UTILS_H_
#define SRC_FIRMWARE_LIB_ZIRCON_BOOT_UTILS_H_

#define METHOD_CALL_ARGS(...) , ##__VA_ARGS__
#define ZIRCON_BOOT_OPS_CALL(zircon_boot_ops, method, ...)                  \
  ({                                                                        \
    assert(zircon_boot_ops->method);                                        \
    zircon_boot_ops->method(zircon_boot_ops METHOD_CALL_ARGS(__VA_ARGS__)); \
  })

// Set to 1 to enable debug logging - requires printf().
#define ZIRCON_BOOT_DEBUG_LOGGING 0
#if ZIRCON_BOOT_DEBUG_LOGGING
#define zircon_boot_dlog(...) printf("zircon_boot: " __VA_ARGS__)
#else
#define zircon_boot_dlog(...)
#endif

#endif  // SRC_FIRMWARE_LIB_ZIRCON_BOOT_UTILS_H_