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Rev 3022 Rev 4055
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#define KERN_DEBUG_H_
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#define KERN_DEBUG_H_
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#include <panic.h>
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#include <panic.h>
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#include <arch/debug.h>
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#include <arch/debug.h>
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#define CALLER       ((uintptr_t)__builtin_return_address(0))
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#define CALLER ((uintptr_t) __builtin_return_address(0))
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#ifndef HERE
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#ifndef HERE
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/** Current Instruction Pointer address */
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/** Current Instruction Pointer address */
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#  define HERE ((uintptr_t *) 0)
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#   define HERE ((uintptr_t *) 0)
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#endif
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#endif
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/** Debugging ASSERT macro
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/** Debugging ASSERT macro
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 *
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 *
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 * If CONFIG_DEBUG is set, the ASSERT() macro
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 * If CONFIG_DEBUG is set, the ASSERT() macro
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 *
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 *
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 * @param expr Expression which is expected to be true.
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 * @param expr Expression which is expected to be true.
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 *
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 *
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 */
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 */
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#ifdef CONFIG_DEBUG
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#ifdef CONFIG_DEBUG
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#   define ASSERT(expr) \
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        if (!(expr)) { \
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#   define ASSERT(expr) if (!(expr)) { panic("assertion failed (%s), caller=%.*p\n", #expr, sizeof(uintptr_t) * 2, CALLER); }
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            panic("Assertion failed (%s), caller=%p.", #expr, CALLER); \
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        }
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#else
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#else
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#   define ASSERT(expr)
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#   define ASSERT(expr)
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#endif
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#endif
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/** Extensive logging output macro
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 *
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 * If CONFIG_LOG is set, the LOG() macro
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 * will print whatever message is indicated plus
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 * an information about the location.
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 *
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 */
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#ifdef CONFIG_LOG
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#   define LOG(format, ...) \
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        printf("%s() at %s:%u: " format "\n", __func__, __FILE__, \
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            __LINE__, ##__VA_ARGS__);
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#else
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#   define LOG(format, ...)
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#endif
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/** Extensive logging execute macro
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 *
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 * If CONFIG_LOG is set, the LOG_EXEC() macro
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 * will print an information about calling a given
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 * function and call it.
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 *
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 */
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#ifdef CONFIG_LOG
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#   define LOG_EXEC(fnc) \
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        { \
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            printf("%s() at %s:%u: " #fnc "\n", __func__, __FILE__, \
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            __LINE__); \
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            fnc; \
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        }
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#else
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#   define LOG_EXEC(fnc) fnc
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#endif
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#endif
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#endif
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/** @}
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/** @}
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 */
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 */