xref: /aosp_15_r20/external/XNNPACK/src/xnnpack/log.h (revision 4bdc94577ba0e567308109d787f7fec7b531ce36)

// Copyright (c) Facebook, Inc. and its affiliates.
// All rights reserved.
//
// Copyright 2019 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.

#pragma once

#include <inttypes.h>
#include <stdarg.h>
#include <stdlib.h>

#include <xnnpack.h>
#include <xnnpack/node-type.h>
#include <xnnpack/operator-type.h>
#include <xnnpack/ukernel-type.h>

#ifndef XNN_LOG_LEVEL
  #error "Undefined XNN_LOG_LEVEL"
#endif

#define XNN_LOG_NONE 0
#define XNN_LOG_FATAL 1
#define XNN_LOG_ERROR 2
#define XNN_LOG_WARNING 3
#define XNN_LOG_INFO 4
#define XNN_LOG_DEBUG 5


#ifdef __cplusplus
extern "C" {
#endif

#if XNN_LOG_LEVEL >= XNN_LOG_DEBUG
  void xnn_vlog_debug(const char* format, va_list args);
#endif

#if XNN_LOG_LEVEL >= XNN_LOG_INFO
  void xnn_vlog_info(const char* format, va_list args);
#endif

#if XNN_LOG_LEVEL >= XNN_LOG_WARNING
  void xnn_vlog_warning(const char* format, va_list args);
#endif

#if XNN_LOG_LEVEL >= XNN_LOG_ERROR
  void xnn_vlog_error(const char* format, va_list args);
#endif

#if XNN_LOG_LEVEL >= XNN_LOG_FATAL
  void xnn_vlog_fatal(const char* format, va_list args);
#endif

#if XNN_LOG_LEVEL == XNN_LOG_NONE
  inline static const char* xnn_datatype_to_string(enum xnn_datatype type) {
    return "Unknown";
  }

  inline static const char* xnn_node_type_to_string(enum xnn_node_type type) {
    return "Unknown";
  }
#else
  const char* xnn_datatype_to_string(enum xnn_datatype type);
  const char* xnn_node_type_to_string(enum xnn_node_type type);
#endif
const char* xnn_operator_type_to_string(enum xnn_operator_type type);
const char* xnn_ukernel_type_to_string(enum xnn_ukernel_type type);

#ifdef __cplusplus
}  // extern "C"
#endif

#ifndef XNN_LOG_ARGUMENTS_FORMAT
  #ifdef __GNUC__
    #define XNN_LOG_ARGUMENTS_FORMAT __attribute__((__format__(__printf__, 1, 2)))
  #else
    #define XNN_LOG_ARGUMENTS_FORMAT
  #endif
#endif

XNN_LOG_ARGUMENTS_FORMAT inline static void xnn_log_debug(const char* format, ...) {
  #if XNN_LOG_LEVEL >= XNN_LOG_DEBUG
    va_list args;
    va_start(args, format);
    xnn_vlog_debug(format, args);
    va_end(args);
  #endif
}

XNN_LOG_ARGUMENTS_FORMAT inline static void xnn_log_info(const char* format, ...) {
  #if XNN_LOG_LEVEL >= XNN_LOG_INFO
    va_list args;
    va_start(args, format);
    xnn_vlog_info(format, args);
    va_end(args);
  #endif
}

XNN_LOG_ARGUMENTS_FORMAT inline static void xnn_log_warning(const char* format, ...) {
  #if XNN_LOG_LEVEL >= XNN_LOG_WARNING
    va_list args;
    va_start(args, format);
    xnn_vlog_warning(format, args);
    va_end(args);
  #endif
}

XNN_LOG_ARGUMENTS_FORMAT inline static void xnn_log_error(const char* format, ...) {
  #if XNN_LOG_LEVEL >= XNN_LOG_ERROR
    va_list args;
    va_start(args, format);
    xnn_vlog_error(format, args);
    va_end(args);
  #endif
}

XNN_LOG_ARGUMENTS_FORMAT inline static void xnn_log_fatal(const char* format, ...) {
  #if XNN_LOG_LEVEL >= XNN_LOG_FATAL
    va_list args;
    va_start(args, format);
    xnn_vlog_fatal(format, args);
    va_end(args);
  #endif
  abort();
}