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/* Copyright (c) 2014-2018, Linaro Limited
* Copyright (c) 2020, Nokia
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/**
* @file
*
* ODP Debug internal
* This file contains implementer support functions for Debug capabilities.
*
* @warning These definitions are not part of ODP API, they are for
* internal use by implementers and should not be called from any other scope.
*/
#ifndef ODP_DEBUG_INTERNAL_H_
#define ODP_DEBUG_INTERNAL_H_
#include <odp/autoheader_external.h>
#include <odp/api/debug.h>
#include <odp_global_data.h>
#include <odp/api/plat/thread_inlines.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Avoid "ISO C99 requires at least one argument for the "..." in a variadic
* macro" errors when building with 'pedantic' option. */
#pragma GCC system_header
/* Debug level configure option. Zero is the highest level. Value of N prints debug messages from
* level 0 to N. */
#define CONFIG_DEBUG_LEVEL 0
ODP_PRINTF_FORMAT(1, 2)
static inline void check_printf_format(const char *fmt, ...)
{
(void)fmt;
}
#define _ODP_LOG_FN(level, fmt, ...) \
do { \
check_printf_format(fmt, ##__VA_ARGS__); \
if (_odp_this_thread && _odp_this_thread->log_fn) \
_odp_this_thread->log_fn(level, fmt, ##__VA_ARGS__); \
else \
odp_global_ro.log_fn(level, fmt, ##__VA_ARGS__); \
} while (0)
/**
* Runtime assertion-macro - aborts if 'cond' is false.
*/
#define ODP_ASSERT(cond) \
do { if ((ODP_DEBUG == 1) && (!(cond))) { \
ODP_ERR("%s\n", #cond); \
odp_global_ro.abort_fn(); } \
} while (0)
/**
* This macro is used to indicate when a given function is not implemented
*/
#define ODP_UNIMPLEMENTED() \
_ODP_LOG_FN(ODP_LOG_UNIMPLEMENTED, \
"%s:%d:The function %s() is not implemented\n", \
__FILE__, __LINE__, __func__)
/*
* Print debug message to log, if ODP_DEBUG_PRINT flag is set (ignores CONFIG_DEBUG_LEVEL).
*/
#define ODP_DBG(fmt, ...) \
do { \
if (ODP_DEBUG_PRINT == 1) \
ODP_LOG(ODP_LOG_DBG, fmt, ##__VA_ARGS__);\
} while (0)
/*
* Print debug message to log, if ODP_DEBUG_PRINT flag is set and CONFIG_DEBUG_LEVEL is high enough.
*/
#define ODP_DBG_LVL(level, fmt, ...) \
do { \
if (ODP_DEBUG_PRINT == 1 && CONFIG_DEBUG_LEVEL >= (level)) \
ODP_LOG(ODP_LOG_DBG, fmt, ##__VA_ARGS__);\
} while (0)
/*
* Same as ODP_DBG_LVL() but does not add file/line/function name prefix
*/
#define ODP_DBG_RAW(level, fmt, ...) \
do { \
if (ODP_DEBUG_PRINT == 1 && CONFIG_DEBUG_LEVEL >= (level)) \
_ODP_LOG_FN(ODP_LOG_DBG, fmt, ##__VA_ARGS__);\
} while (0)
/**
* Log error message.
*/
#define ODP_ERR(fmt, ...) \
ODP_LOG(ODP_LOG_ERR, fmt, ##__VA_ARGS__)
/**
* Log abort message and then stop execution (by default call abort()).
* This function should not return.
*/
#define ODP_ABORT(fmt, ...) \
do { \
ODP_LOG(ODP_LOG_ABORT, fmt, ##__VA_ARGS__); \
odp_global_ro.abort_fn(); \
} while (0)
/**
* ODP LOG macro.
*/
#define ODP_LOG(level, fmt, ...) \
_ODP_LOG_FN(level, "%s:%d:%s():" fmt, __FILE__, \
__LINE__, __func__, ##__VA_ARGS__)
/**
* Log print message when the application calls one of the ODP APIs
* specifically for dumping internal data.
*/
#define ODP_PRINT(fmt, ...) \
_ODP_LOG_FN(ODP_LOG_PRINT, fmt, ##__VA_ARGS__)
#ifdef __cplusplus
}
#endif
#endif
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