portable_defns.h File Reference

#include <string.h>

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Macros
#define	MAX_THREADS   128 /* Nobody will ever have more! */
#define	RMB_NEAR_CAS()   RMB()
#define	WMB_NEAR_CAS()   WMB()
#define	MB_NEAR_CAS()   MB()
#define	FALSE   0
#define	TRUE   1
#define	ADD_TO(_v, _x)
#define	CACHE_PAD(_n)   char __pad ## _n [CACHE_LINE_SIZE]
#define	ALIGNED_ALLOC(_s)
#define	get_marked_ref(_p)   ((void *)(((unsigned long)(_p)) | 1))
#define	get_unmarked_ref(_p)   ((void *)(((unsigned long)(_p)) & ~1))
#define	is_marked_ref(_p)   (((unsigned long)(_p)) & 1)
#define	READ_FIELD(_x, _f)   ((_x) = (_f))
#define	WEAK_DEP_ORDER_RMB()   ((void)0)
#define	WEAK_DEP_ORDER_WMB()   ((void)0)
#define	WEAK_DEP_ORDER_MB()   ((void)0)

Typedefs
typedef unsigned long	int_addr_t
typedef int	bool_t

Macro Definition Documentation

#define ADD_TO	(		_v,
			_x
	)

Value:

do {                                                                    \
    int __val = (_v), __newval;                                         \
    while ( (__newval = CASIO(&(_v),__val,__val+(_x))) != __val )       \
        __val = __newval;                                               \
} while ( 0 )

#define ALIGNED_ALLOC

(

_s

)

Value:

((void *)(((unsigned long)malloc((_s)+CACHE_LINE_SIZE*2) +  \
        CACHE_LINE_SIZE - 1) & ~(CACHE_LINE_SIZE-1)))

#define CACHE_PAD

(

_n

)

char __pad ## _n [CACHE_LINE_SIZE]

#define FALSE   0

#define get_marked_ref

(

_p

)

((void *)(((unsigned long)(_p)) | 1))

#define get_unmarked_ref

(

_p

)

((void *)(((unsigned long)(_p)) & ~1))

#define is_marked_ref

(

_p

)

(((unsigned long)(_p)) & 1)

#define MAX_THREADS   128 /* Nobody will ever have more! */

#define MB_NEAR_CAS

(

)

MB()

#define READ_FIELD	(		_x,
			_f
	)		((_x) = (_f))

#define RMB_NEAR_CAS

(

)

RMB()

#define TRUE   1

#define WEAK_DEP_ORDER_MB

(

)

((void)0)

#define WEAK_DEP_ORDER_RMB

(

)

((void)0)

#define WEAK_DEP_ORDER_WMB

(

)

((void)0)

#define WMB_NEAR_CAS

(

)

WMB()

Typedef Documentation

typedef int bool_t

typedef unsigned long int_addr_t