Re: filling delay slots with branches

2013-03-06 Thread Jeff Law
On 03/05/2013 08:00 PM, Alan Lehotsky wrote: Am I correct in my understanding that you can't put a branch instruction in the delay slot of a branch instruction? Semantically, the HW I'm looking at annuls the branch in the delay slot if the first branch is taken, but any other instructions are

filling delay slots with branches

2013-03-05 Thread Alan Lehotsky
Am I correct in my understanding that you can't put a branch instruction in the delay slot of a branch instruction? Semantically, the HW I'm looking at annuls the branch in the delay slot if the first branch is taken, but any other instructions are not annulled; but it appears that there's no w