Subject: Re: kern/1515 - Changing netstat variables to 64 bit
To: Darren Reed <email@example.com>
From: Jonathan Stone <jonathan@DSG.Stanford.EDU>
Date: 06/09/1999 09:56:36
Darren Reed writes:
>Maybe they need adddi3.s then, which uses carry-bit, etc, to run
>faster if that adddi3.c doesn't compile down fast enough ?
If its doable in assembler, it should be done as a define_expand.
Two extra loads, two extra stores, and an add-with-carry.
If someone really wanted to get keen, we'd only build, on any given
arch, the libgcc backent support code that's acutall needed on that