Microblaze, -mxl-gp-opt and small data areas

Jun 20, 2006 0 Replies

The question is simple:



Has anybody used small data areas from inside C/C++?



I have been abel to use it frm within assembler (not much of adeed!), but I am unable to use it from insde C/C++ ciompiler, as it always complains of trying to use some variable via r13, while not being in theshort data area. I have even tried to use __attribute__ of gcc to force the section of a variable (that works!) but the compiler still complains.



TIA,



Zara


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