OK
Thanks
Chris
On 13/9/2023 12:44 am, Sebastian Huber wrote:
> The availability of a proper RTEMS_DEFINE_GLOBAL_SYMBOL() implementation
> depends on __asm__() and thus __GNUC__.
>
> Clarify documentation.
>
> Update #4953.
> ---
> cpukit/include/rtems/score/basedefs.h | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/cpukit/include/rtems/score/basedefs.h
> b/cpukit/include/rtems/score/basedefs.h
> index 99fda67e8c..0cf7272b5d 100644
> --- a/cpukit/include/rtems/score/basedefs.h
> +++ b/cpukit/include/rtems/score/basedefs.h
> @@ -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 ) ) \
___
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