Patch: [darwin rs6000] Increase stub alignment
Tue Aug 3 00:47:00 GMT 2004
On Aug 2, 2004, at 5:20 PM, Mike Stump wrote:
> On Aug 2, 2004, at 5:05 PM, Dale Johannesen wrote:
>> This increases alignment of Darwin's "stub" code (used to call shared
>> so it packs into cache lines better. Bootstrapped and tested.
> Looks ok to me... I'm assuming that this doesn't cause zero holes due
> to alignment...
> If it did, I'd object, as it will tend to waste cache lines faster,
> which is worse.
Thanks, too bad you are not a Darwin maintainer...
The linker packs all the stubs of each kind together, so the maximum
is 28+12=40 bytes per executable.
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