platform_align.h File Reference

#include <limits.h>
#include <malloc.h>

Include dependency graph for platform_align.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	ALIGN_SHARED_ATOM   ALIGNED(4)
#define	ALIGNED(x)   __attribute__ ((aligned (x)))
#define	ALIGNTO(x, size)   (((x) + ((size)-1)) & ~((size)-1))
#define	atom_addrwide_read   atom_read
#define	atom_addrwide_t   atom_t
#define	atom_addrwide_write   atom_write
#define	ATOM_INIT(i)   { (i) }
#define	atom_read(v)   ((v)->c)
#define	atom_set   atom_write
#define	atom_write(v, i)   ((v)->c = (i))
#define	atomic_addrwide_bool_compare_swap   atomic_bool_compare_swap32
#define	BEGIN_PRAGMA_PACK   _Pragma("pack(1)")
#define	BEGIN_PRAGMA_PACK_X(x)   COMPILE_MESSAGE( "pack(" #x ")" )
#define	cache_aligned_free(ptr)   free(ptr)
#define	cache_aligned_malloc(size)   memalign( CACHELINE_SIZE, (size) )
#define	CACHEALIGN(x)   ALIGNTO((x), CACHELINE_SIZE)
#define	CACHELINE_ALIGNED   ALIGNED(CACHELINE_SIZE)
#define	CACHELINE_SIZE   64
#define	COMPILE_MESSAGE(x)   _Pragma (#x)
#define	END_PRAGMA_PACK   _Pragma("pack()")
#define	END_PRAGMA_PACK_X   _Pragma("pack()")

Typedefs
typedef unsigned	addrwide_t

Functions
struct	__attribute__ ((aligned(4)))

Variables
	atom_t

Macro Definition Documentation

#define ALIGN_SHARED_ATOM   ALIGNED(4)

#define ALIGNED

(

x

)

__attribute__ ((aligned (x)))

#define ALIGNTO	(		x,
			size
	)		(((x) + ((size)-1)) & ~((size)-1))

#define atom_addrwide_read   atom_read

Referenced by __attribute__(), _throttle_log(), get_object(), get_object_nolock(), get_object_NOLOCK(), get_object_slave(), get_object_slave_NOLOCK(), return_object(), return_object_NOLOCK(), return_object_slave(), and return_object_slave_NOLOCK().

#define atom_addrwide_t   atom_t

Referenced by __attribute__().

#define atom_addrwide_write   atom_write

Referenced by __attribute__(), _throttle_log(), get_object_NOLOCK(), get_object_slave_NOLOCK(), reset(), return_object(), return_object_NOLOCK(), return_object_slave(), and return_object_slave_NOLOCK().

#define ATOM_INIT

(

i

)

{ (i) }

#define atom_read

(

v

)

((v)->c)

Referenced by __attribute__(), fifo_claim_continuous_space_for_push(), fifo_commit_peek(), fifo_commit_push(), fifo_create(), fifo_is_empty(), fifo_is_full(), fifo_is_ready(), fifo_peek_continuous_buf(), fifo_pop(), fifo_push(), message_queue_claim_space_for_push(), message_queue_create(), message_queue_is_empty(), message_queue_is_full(), message_queue_is_ready(), message_queue_peek(), message_queue_pop(), message_queue_push(), and sharp_spin_lock().

#define atom_set   atom_write

Referenced by fifo_commit_peek(), fifo_commit_push(), fifo_create(), fifo_pop(), fifo_push(), message_queue_commit_peek(), message_queue_commit_push(), message_queue_create(), message_queue_pop(), message_queue_push(), and message_queue_reinit().

#define atom_write	(		v,
			i
	)		((v)->c = (i))

Referenced by __attribute__(), sharp_spin_init(), and sharp_spin_unlock().

#define atomic_addrwide_bool_compare_swap   atomic_bool_compare_swap32

Referenced by __attribute__(), get_object(), get_object_nolock(), get_object_slave(), return_object(), and return_object_slave().

#define BEGIN_PRAGMA_PACK   _Pragma("pack(1)")

#define BEGIN_PRAGMA_PACK_X

(

x

)

COMPILE_MESSAGE( "pack(" #x ")" )

#define cache_aligned_free

(

ptr

)

free(ptr)

#define cache_aligned_malloc

(

size

)

memalign( CACHELINE_SIZE, (size) )

#define CACHEALIGN

(

x

)

ALIGNTO((x), CACHELINE_SIZE)

Referenced by __attribute__().

#define CACHELINE_ALIGNED   ALIGNED(CACHELINE_SIZE)

Referenced by __attribute__().

#define CACHELINE_SIZE   64

Referenced by __attribute__().

#define COMPILE_MESSAGE

(

x

)

_Pragma (#x)

#define END_PRAGMA_PACK   _Pragma("pack()")

#define END_PRAGMA_PACK_X   _Pragma("pack()")

Typedef Documentation

typedef unsigned addrwide_t

Function Documentation

struct __attribute__

(

(aligned(4))

)

Variable Documentation

atom_t

Referenced by __attribute__().