diff options
Diffstat (limited to 'cpukit/include/rtems/score/basedefs.h')
| -rw-r--r-- | cpukit/include/rtems/score/basedefs.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/cpukit/include/rtems/score/basedefs.h b/cpukit/include/rtems/score/basedefs.h index 99fda67e8c..010728d795 100644 --- a/cpukit/include/rtems/score/basedefs.h +++ b/cpukit/include/rtems/score/basedefs.h @@ -10,7 +10,7 @@ */ /* - * Copyright (C) 2014 Paval Pisa + * Copyright (C) 2014 Pavel Pisa * Copyright (C) 2011, 2013 On-Line Applications Research Corporation (OAR) * Copyright (C) 2009, 2023 embedded brains GmbH & Co. KG * @@ -168,9 +168,9 @@ extern "C" { * * @return Returns the alignment requirement of the type. */ -#if __cplusplus >= 201103L +#if defined( __cplusplus ) && __cplusplus >= 201103L #define RTEMS_ALIGNOF( _type_name ) alignof( _type_name ) -#elif __STDC_VERSION__ >= 201112L +#elif defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 201112L #define RTEMS_ALIGNOF( _type_name ) _Alignof( _type_name ) #else #define RTEMS_ALIGNOF( _type_name ) sizeof( _type_name ) @@ -376,9 +376,9 @@ extern "C" { * @brief Tells the compiler in a function declaration that this function does * not return. */ -#if __cplusplus >= 201103L +#if defined( __cplusplus ) && __cplusplus >= 201103L #define RTEMS_NO_RETURN [[noreturn]] -#elif __STDC_VERSION__ >= 201112L +#elif defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 201112L #define RTEMS_NO_RETURN _Noreturn #elif defined(__GNUC__) #define RTEMS_NO_RETURN __attribute__(( __noreturn__ )) @@ -833,9 +833,9 @@ extern "C" { * * @param _msg is the error message in case the static assertion fails. */ -#if __cplusplus >= 201103L +#if defined( __cplusplus ) && __cplusplus >= 201103L #define RTEMS_STATIC_ASSERT( _cond, _msg ) static_assert( _cond, # _msg ) -#elif __STDC_VERSION__ >= 201112L +#elif defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 201112L #define RTEMS_STATIC_ASSERT( _cond, _msg ) _Static_assert( _cond, # _msg ) #else #define RTEMS_STATIC_ASSERT( _cond, _msg ) \ @@ -999,11 +999,12 @@ extern "C" { * * @param _value is the value of the symbol. On the value a macro expansion is * performed and afterwards it is stringified. It shall expand to an integer - * expression understood by the assembler. + * expression understood by the assembler. The value shall be representable + * in the code model of the target architecture. * * This macro shall be placed at file scope. */ -#if defined(__USER_LABEL_PREFIX__) +#if defined(__GNUC__) #define RTEMS_DEFINE_GLOBAL_SYMBOL( _name, _value ) \ __asm__( \ "\t.globl " RTEMS_XSTRING( RTEMS_SYMBOL_NAME( _name ) ) \ |