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linkersets.h: Add necessary macros from rtems 4.12.

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This commit is contained in:
Christian Mauderer 2016-08-03 08:41:09 +02:00 committed by Sebastian Huber
parent 8953442793
commit 881135bd64
1 changed files with 19 additions and 0 deletions
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19
rtemsbsd/include/rtems/linkersets.h
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@ -21,6 +21,25 @@
extern "C" { extern "C" {
#endif /* __cplusplus */ #endif /* __cplusplus */
/**
* @brief Instructs the compiler to place a specific variable or function in
* the specified section.
*/
#if defined(__GNUC__)
#define RTEMS_SECTION( _section ) __attribute__((__section__(_section)))
#else
#define RTEMS_SECTION( _section )
#endif
/**
* @brief Instructs the compiler that a specific variable or function is used.
*/
#if defined(__GNUC__)
#define RTEMS_USED __attribute__((__used__))
#else
#define RTEMS_USED
#endif
#define RTEMS_LINKER_SET_BEGIN( set ) \ #define RTEMS_LINKER_SET_BEGIN( set ) \
_Linker_set_##set##_begin _Linker_set_##set##_begin