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Fwd: Re: attempt to use poisoned "CONST_COSTS"


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--- Begin Message ---
Hai,

    			
> >       	i dont know the corresponding macro in
> 3.4.6
> 
> It is now merged into RTX_COSTS.
> 
> You should look at a small back-end, e.g. pdp11, and
> see how to rewrite 
> these macros into functions (target hooks).
> 

Its been a great help... thanks for the direction.

When i looked into the machine macros of GNU supported
processors i found that all of the macros previously
defined in target.h in now defined in target.c in gcc
3.4.6

Does that mean that i need to re write my target.h and
target.c  file for the migration of the compiler?


regards,
shafi



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