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On Wednesday 25 September 2002 18:14, William A. Gatliff wrote: > 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. RE: It seems properly a glitch problem. > > 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... RE: I see; but I tried to modify gdb-stub and to set BSC using .gdbinit but I have the same results. External ram works properly with the same setting and another software (a my own simple loader); What is the latest version? Could it be good the sourceforge CVS? thanks and regards. > > > HTH, > > > b.g. ------ 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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