compiler.h File Reference

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Defines
#define	_AL8   __attribute__((aligned (8)))
	Compiler specific hackery. These are for GCC.
#define	_AL16   __attribute__((aligned (16)))
#define	_AL128   __attribute__((aligned (128)))
#define	_UNUSED   __attribute__((unused))
#define	likely(x)   __builtin_expect(!!(x), 1)
#define	unlikely(x)   __builtin_expect(!!(x), 0)
#define	offsetof(TYPE, MEMBER)   __builtin_offsetof (TYPE, MEMBER)

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Define Documentation

#define _AL128   __attribute__((aligned (128)))

#define _AL16   __attribute__((aligned (16)))

#define _AL8   __attribute__((aligned (8)))

Compiler specific hackery. These are for GCC.

#define _UNUSED   __attribute__((unused))

#define likely

(

x

)

__builtin_expect(!!(x), 1)

#define offsetof	(	TYPE,
		MEMBER		)	__builtin_offsetof (TYPE, MEMBER)

#define unlikely

(

x

)

__builtin_expect(!!(x), 0)