On Thu, Jan 30, 2003 at 11:41:11AM +0300, Dmitry wrote:

> assume that some value is in r15.
> I need to extract a sign bit of r15 and extend it to whole word and save thes 
> in r14.

> Can anyone invent a simpler solution?

I am not familiar with MSP ASM, but maybe you can 

mov     #-1, r14
move msb of r15 to carry flag
add carry to r14

no jump needed

M.

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