[Libre-soc-bugs] [Bug 1155] O(n^2) multiplication REMAP mode(s)

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=1155

--- Comment #75 from Jacob Lifshay <programmerjake at gmail.com> ---
(In reply to Luke Kenneth Casson Leighton from comment #74)
> (In reply to Jacob Lifshay from comment #72)
> 
> > well, perfect: I said we don't need signed offset, but turns out we still do.
> 
> joy. luckily the whole purpose of the NLnet grants is to find these
> things out :) 
> 
> hmm hmm, find another bit.

we don't need another bit for now, 4-bit signed is sufficient for this. though
having more bits would definitely be useful when trying to set offset
dynamically, for bigint shifts by >64-bits.

-- 
You are receiving this mail because:
You are on the CC list for the bug.