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In message <01012211514701.02376@lab04>, Jens-Christian Lache writes: >Unfortunately the ARM simulator does not support the several CPU modes, that >the ARM7TDMI has. I made a software trap using "swi", and the pc was set >correctly to 0x8. It did also execute the jump instruction from this place >leading to my own swi handler. But when leaving it, returning to the >code containing the swi, the mode was still 0x10, which is not supervisor >mode. Can you give a concrete example of the code that you think is going wrong? The simulator certainly does support different modes - all ARM processors have these, not just ARM7TDMI. p. ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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