ldrb vs ldrh in gcc-3.4.4 (ARM)

Philip Blundell pb@reciva.com
Wed Aug 17 13:42:00 GMT 2005


On Wed, 2005-08-17 at 15:28 +0200, Steven Scholz wrote:
> Hi there,
> 
> I noticed that gcc-3.4.4 for ARM is using byte wise loading instructions 
> although word wise would be much better. Does anyone know why? gcc-3.3.3 is 
> doing it as I would expect.

Check your -march= setting.

p.



------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com



More information about the crossgcc mailing list