icc_generic.h File Reference

#include "gcc_ia32_common.h"

Include dependency graph for icc_generic.h:

Go to the source code of this file.

Classes
struct	tbb::internal::machine_load_store< T, S >
struct	tbb::internal::machine_load_store_relaxed< T, S >
struct	tbb::internal::machine_load_store_seq_cst< T, S >

Namespaces
	tbb
	The graph class.
	tbb::internal
	Identifiers declared inside namespace internal should never be used directly by client code.
	tbb::internal::icc_intrinsics_port

Macros
#define	__TBB_WORDSIZE   8
#define	__TBB_ENDIANNESS   __TBB_ENDIAN_LITTLE
#define	__TBB_compiler_fence()   __asm__ __volatile__("": : :"memory")
#define	__TBB_full_memory_fence()   __asm__ __volatile__("mfence": : :"memory")
#define	__TBB_control_consistency_helper()   __TBB_compiler_fence()
#define	__TBB_MACHINE_DEFINE_ATOMICS(S, T, M)
#define	__TBB_USE_FENCED_ATOMICS   1

Typedefs
typedef enum tbb::internal::memory_order	tbb::internal::memory_order
typedef enum tbb::internal::icc_intrinsics_port::memory_order_map	tbb::internal::icc_intrinsics_port::memory_order_map

Enumerations
enum	tbb::internal::memory_order {   tbb::internal::memory_order_relaxed, tbb::internal::memory_order_consume, tbb::internal::memory_order_acquire, tbb::internal::memory_order_release,   tbb::internal::memory_order_acq_rel, tbb::internal::memory_order_seq_cst }
enum	tbb::internal::icc_intrinsics_port::memory_order_map { tbb::internal::icc_intrinsics_port::relaxed = memory_order_relaxed, tbb::internal::icc_intrinsics_port::acquire = memory_order_acquire, tbb::internal::icc_intrinsics_port::release = memory_order_release, tbb::internal::icc_intrinsics_port::full_fence = memory_order_seq_cst }

Functions
template<typename T >
T	tbb::internal::icc_intrinsics_port::convert_argument (T value)
template<typename T >
void *	tbb::internal::icc_intrinsics_port::convert_argument (T *value)
template<typename T >
void	__TBB_machine_OR (T *operand, T addend)
template<typename T >
void	__TBB_machine_AND (T *operand, T addend)

Macro Definition Documentation

__TBB_compiler_fence

#define __TBB_compiler_fence

(

)

__asm__ __volatile__("": : :"memory")

Definition at line 51 of file icc_generic.h.

__TBB_control_consistency_helper

#define __TBB_control_consistency_helper

(

)

__TBB_compiler_fence()

Definition at line 66 of file icc_generic.h.

__TBB_ENDIANNESS

#define __TBB_ENDIANNESS   __TBB_ENDIAN_LITTLE

Definition at line 42 of file icc_generic.h.

__TBB_full_memory_fence

#define __TBB_full_memory_fence

(

)

__asm__ __volatile__("mfence": : :"memory")

Definition at line 61 of file icc_generic.h.

__TBB_MACHINE_DEFINE_ATOMICS

#define __TBB_MACHINE_DEFINE_ATOMICS	(		S,
			T,
			M
	)

Value:

inline T __TBB_machine_cmpswp##S##M( volatile void *ptr, T value, T comparand ) {               \
    __atomic_compare_exchange_strong_explicit(                                                  \
            (T*)ptr                                                                             \
            ,&comparand                                                                         \
            ,value                                                                              \
            , tbb::internal::icc_intrinsics_port::M                                             \
            , tbb::internal::icc_intrinsics_port::M);                                           \
    return comparand;                                                                           \
}                                                                                               \
                                                                                                \
inline T __TBB_machine_fetchstore##S##M(volatile void *ptr, T value) {                          \
    return __atomic_exchange_explicit((T*)ptr, value, tbb::internal::icc_intrinsics_port::M);   \
}                                                                                               \
                                                                                                \
inline T __TBB_machine_fetchadd##S##M(volatile void *ptr, T value) {                            \
    return __atomic_fetch_add_explicit((T*)ptr, value, tbb::internal::icc_intrinsics_port::M);  \
}                                                                                               \

Definition at line 135 of file icc_generic.h.

__TBB_USE_FENCED_ATOMICS

#define __TBB_USE_FENCED_ATOMICS   1

Definition at line 177 of file icc_generic.h.

__TBB_WORDSIZE

#define __TBB_WORDSIZE   8

Definition at line 40 of file icc_generic.h.

Function Documentation

__TBB_machine_AND()

template<typename T >

void __TBB_machine_AND ( T *  operand, T  addend  )

inline

Definition at line 255 of file icc_generic.h.

                                                      {
    __atomic_fetch_and_explicit(operand, addend, tbb::internal::memory_order_seq_cst);
}

References tbb::internal::memory_order_seq_cst.

__TBB_machine_OR()

template<typename T >

void __TBB_machine_OR ( T *  operand, T  addend  )

inline

Definition at line 250 of file icc_generic.h.

                                                     {
    __atomic_fetch_or_explicit(operand, addend, tbb::internal::memory_order_seq_cst);
}

References tbb::internal::memory_order_seq_cst.