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Re: [avr-gcc-list] Old bug - ordering of 16 bit assignments


From: HutchinsonAndy
Subject: Re: [avr-gcc-list] Old bug - ordering of 16 bit assignments
Date: Mon, 28 Feb 2005 13:14:43 -0500

The suggestion of having full 'AVR' bug list is a great idea. It is not easy to 
find them on bugzilla.

Going back to the 16 bit assignments, I will look at implications going 
forward. I wish to investigate a clean up of all the 'moves' done with some 
additional optimisations. 

Essentially using a loop and moving stuff a byte/word at a time regardless of 
mode (i.e. size of operand). There are very awkward situation created with 
overlaps and addressing modes (pre-dec, post-inc). However, it might be I could 
accomodate it.

So it on my "MAYBE TODO" list.



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