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Fabio: > I Bill. I'm tring to use your gdb-stub for sh-2 704x, but when I try > to load a file in ram of my board, sometime I can see the file isn't > correctly stored in. Could it be a problem connected to me 8-bit > ram and the related bus speed? The SH2's BSC can do eight bit memory no problem. So yes, I'd double-check that your bus speed and wait states are right. Make sure you have the latest sh2 stub. Seems like I recall a minor glitch in the code that realigns memory accesses, where a particular combination of access requests could cause it to do the wrong thing. Finally, keep in mind that the standard sh2 stub doesn't do anything with peripheral configuration. To make things portable, I leave that to a .gdbinit file. It could simply be that you haven't turned external memory on... HTH, b.g. -- Bill Gatliff Embedded systems and Free Software. Yea, it *is* all that! See http://billgatliff.com for details. ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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