sync_utils.h File Reference

#include <spu_intrinsics.h>

Include dependency graph for spu_source/sync_utils.h:

Go to the source code of this file.

Classes
union	addr64
Defines
#define	likely(_c)   __builtin_expect((_c), 1)
#define	unlikely(_c)   __builtin_expect((_c), 0)
#define	ALLOCA(_nbytes, _size)   alloca((_nbytes) + (_size)-1)
#define	ALIGN(_ptr, _size)   ((((u32) _ptr) + (_size)-1) & ~((_size)-1))
#define	ALIGN128_EA(_ull)   ((_ull) & ~(127ULL))
#define	OFFSET128_EA_U32(_ull)   (((_ull) & 127ULL) >> 2)
#define	OFFSET128_EA_U16(_ull)   (((_ull) & 127ULL) >> 1)
#define	MFC_DMA(_ls, _ea, _sz, _tg, _cmd)   spu_mfcdma64(_ls, _ea.ui[0], _ea.ui[1], _sz, _tg, _cmd)
#define	MFC_SYNC()
#define	MFC_EIEIO()
Typedefs
typedef unsigned int	u32
typedef signed int	s32
typedef unsigned long long	u64
typedef unsigned long long	eaddr_t

---

Define Documentation

#define ALIGN	(		_ptr,
			_size
	)		((((u32) _ptr) + (_size)-1) & ~((_size)-1))

Referenced by _cond_broadcast(), _cond_init(), _cond_signal(), and _cond_wait().

#define ALIGN128_EA

(

_ull

)

((_ull) & ~(127ULL))

Referenced by _atomic_dec_if_positive(), _atomic_read(), _complete(), _complete_all(), _cond_broadcast(), _cond_init(), _cond_signal(), _cond_wait(), _init_completion(), _lock_init(), _read_unlock(), _wait_for_completion(), and _write_unlock().

#define ALLOCA	(		_nbytes,
			_size
	)		alloca((_nbytes) + (_size)-1)

#define likely

(

_c

)

__builtin_expect((_c), 1)

Referenced by _atomic_dec_if_positive(), and _wait_for_completion().

#define MFC_DMA	(		_ls,
			_ea,
			_sz,
			_tg,
			_cmd
	)		spu_mfcdma64(_ls, _ea.ui[0], _ea.ui[1], _sz, _tg, _cmd)

Referenced by _atomic_dec_if_positive(), _atomic_read(), _complete(), _complete_all(), _cond_broadcast(), _cond_init(), _cond_signal(), _cond_wait(), _init_completion(), _lock_init(), _read_unlock(), _wait_for_completion(), and _write_unlock().

#define MFC_EIEIO

(

)

Value:

{                               \
    u32 _tagid = 0;                             \
    spu_writech(mfc_tag_id, _tagid);            \
    spu_writech(mfc_cmd_queue, MFC_EIEIO_CMD);  \
}

#define MFC_SYNC

(

)

Value:

{                               \
    u32 _tagid = 0;                             \
    spu_writech(mfc_tag_id, _tagid);            \
    spu_writech(mfc_cmd_queue, MFC_SYNC_CMD);   \
}

#define OFFSET128_EA_U16

(

_ull

)

(((_ull) & 127ULL) >> 1)

Referenced by _cond_broadcast(), _cond_init(), _cond_signal(), and _cond_wait().

#define OFFSET128_EA_U32

(

_ull

)

(((_ull) & 127ULL) >> 2)

Referenced by _atomic_dec_if_positive(), _atomic_read(), _complete(), _complete_all(), _init_completion(), _lock_init(), _read_unlock(), _wait_for_completion(), and _write_unlock().

#define unlikely

(

_c

)

__builtin_expect((_c), 0)

---

Typedef Documentation

typedef unsigned long long eaddr_t

typedef signed int s32

typedef unsigned int u32

typedef unsigned long long u64