ARM and division?

Toralf Lund toralf@procaptura.com
Fri Aug 27 10:06:00 GMT 2004


Richard Earnshaw wrote:

>On Fri, 2004-08-27 at 09:03, Toralf Lund wrote:
>  
>
>>This is somewhat off-topic, but I hope you forgive me:
>>
>>I forget, how is it with division on the ARM? Doesn't it have an integer 
>>division instruction?
>>    
>>
>
>No.
>
I thought so.

Do you have a reasonable estimate of the execution time of the division 
subroutine (___udivsi3) generated by a cross gcc (with newlib) setup?

- T

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