Lpc2000

xjag74 <detlef.weidner@...> schrieb am Mon, 11 Jul 2005 15:00:32 
-0000:

> Hi,
>
> I wonder why GCC don't compile that simple code:
>
> static inline unsigned StackPointerValue(void)
> {
>  unsigned long val;
>  asm volatile (" str R13, retval");
>  return val;
> }
>
> When I try to compile the following error appears:
> "Internal_relocation (type: OFFSET_IMM) not fixed up"

gcc (or better gas) does not know anything about retval, so it takes it
as external and gets confused.

This works:

long sp(void)
{
   long val;
   asm(" mov %r0,sp":"=r"(val));
   return val;
}


>
> What does that mean? How can I get that running?
>
> Best regards
> XJAG74
>
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-- 
42Bastian Schick