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Re: [f-cpu] optional SRB

cedric wrote:

> That's not the problem, the problem is how did you preserve all your
> registers ?

Why not do the dumb stupid thing and reserve both
registers and memory pointers for IRQ's. Only during
a interupt service call can you read/write them.
One advantage of fixed memory for system traps and
irq's is you don'y have to worry about page faults
or even a mmu.

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