Context Switch Problem

Wolfram Wadepohl W.Wadepohl at
Mon May 15 08:04:03 UTC 2006

Samuel Bitton schrieb:
> The software currently breaks towards the end of RTEMS initialisation, at the point where it is doing the first context switch (_Context_Switch called at the end of _Thread_Start_multitasking).

I had  similiar symptoms last week in
There is a call from Threadhandler() to initialization code for gcc 
libraries _init(). It should call the .init section code of the libraries.
These libraries are linked with wildcards and the entry is defined as 
address from the linker script, so there is no unresolved error message if 
there is no routine present.

Maybe your are missing one of the ecrti, ecrtn, crtbegin, crtend modules.

Schöne Grüße aus Reutlingen

Wolfram Wadepohl
Forschung & Entwicklung

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