Basic Definitions. More...
#include <rtems/score/cpuopts.h>#include <stddef.h>#include <stdbool.h>#include <stdint.h>#include <limits.h>#include <string.h>
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Macros | |
| #define | TRUE 1 |
| This ensures that RTEMS has TRUE defined in all situations. | |
| #define | SCORE_EXTERN extern |
| The following ensures that all data is declared in the space of the initialization routine for either the Initialization Manager or the initialization file for the appropriate API. More... | |
| #define | SAPI_EXTERN extern |
| The following ensures that all data is declared in the space of the initialization routine for either the Initialization Manager or the initialization file for the appropriate API. More... | |
| #define | RTEMS_EXTERN extern |
| The following ensures that all data is declared in the space of the initialization routine for either the Initialization Manager or the initialization file for the appropriate API. More... | |
| #define | POSIX_EXTERN extern |
| The following ensures that all data is declared in the space of the initialization routine for either the Initialization Manager or the initialization file for the appropriate API. More... | |
| #define | RTEMS_INLINE_ROUTINE static inline |
| The following (in conjunction with compiler arguments) are used to choose between the use of static inline functions and macro functions. More... | |
| #define | RTEMS_COMPILER_MEMORY_BARRIER() |
| The following macro is a compiler specific way to ensure that memory writes are not reordered around certian points. More... | |
| #define | RTEMS_COMPILER_NO_RETURN_ATTRIBUTE |
| The following macro is a compiler specific way to indicate that the method will NOT return to the caller. More... | |
| #define | RTEMS_COMPILER_PURE_ATTRIBUTE |
| The following defines a compiler specific attribute which informs the compiler that the method has no effect except the return value and that the return value depends only on parameters and/or global variables. | |
| #define | RTEMS_COMPILER_DEPRECATED_ATTRIBUTE |
| Instructs the compiler to issue a warning whenever a variable or function with this attribute will be used. | |
| #define | RTEMS_COMPILER_UNUSED_ATTRIBUTE |
| Instructs the compiler that a specific variable is deliberately unused. More... | |
| #define | RTEMS_COMPILER_PACKED_ATTRIBUTE |
| Instructs the compiler that a specific structure or union members will be placed so that the least memory is used. | |
| #define | RTEMS_STATIC_ASSERT(cond, msg) typedef int rtems_static_assert_ ## msg [(cond) ? 1 : -1] |
| #define | RTEMS_ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0])) |
| #define | RTEMS_ZERO_LENGTH_ARRAY 0 |
| #define | RTEMS_CONTAINER_OF(_m, _type, _member_name) ( (_type *) ( (uintptr_t) ( _m ) - offsetof( _type, _member_name ) ) ) |
| Returns a pointer to the container of a specified member pointer. More... | |
| #define | RTEMS_TYPEOF_REFX(_ptr_level, _ptr_type) typeof(_ptr_level(union { int z; typeof(_ptr_type) x; }){0}.x) |
| #define | RTEMS_DECONST(_type, _var) ((_type)(uintptr_t)(const void *) ( _var )) |
| Removes the const qualifier from a type of a variable. More... | |
| #define | RTEMS_DEVOLATILE(_type, _var) ((_type)(uintptr_t)(volatile void *) ( _var )) |
| Removes the volatile qualifier from a type of a variable. More... | |
| #define | RTEMS_DEQUALIFY(_type, _var) ((_type)(uintptr_t)(const volatile void *) ( _var )) |
| Removes the all qualifiers from a type of a variable. More... | |
Typedefs | |
| typedef void * | proc_ptr |
| XXX: Eventually proc_ptr needs to disappear!!! | |
Detailed Description
Basic Definitions.
