Re: interaction between shorten_branches and delay slot scheduling

2006-03-08 Thread Richard Sandiford
Daniel Towner <[EMAIL PROTECTED]> writes: > Am I doing something fundamentally wrong with the way I am defining the > length attribute, or the delay slot attribute? No, I think this just The Way Things Are. I had a similar problem with the h8sx delayed branch, and ended up reversing the delay slo

interaction between shorten_branches and delay slot scheduling

2006-03-07 Thread Daniel Towner
Hi everyone, I have come across a problem with my port of gcc regarding the way that shorten_branches interacts with delay slot scheduling. My port's target processor has two types of conditional branches: long and short branches. Short branches have a delay slot, and long branches don't. Th