On 07/21/2017 12:17 PM, Wilco Dijkstra wrote:
> Jeff Law wrote:
>
>> Examples please? We should be probing the outgoing args at the probe
>> interval once the total static frame is greater than 3k. The dynamic
>> space should be probed by generic code.
>
> OK, here are a few simple example
Jeff Law wrote:
> Examples please? We should be probing the outgoing args at the probe
> interval once the total static frame is greater than 3k. The dynamic
> space should be probed by generic code.
OK, here are a few simple examples that enable a successful jump of the stack
guard despit
On 07/19/2017 11:53 AM, Wilco Dijkstra wrote:
> Hi Jeff,
>
> There is an issue with your AArch64 patch, it fails to apply properly and does
> so silently using 'patch'. I also noticed some odd control characters in the
> other
> patches, but they didn't appear to fail (or at least everything buil
Hi Jeff,
There is an issue with your AArch64 patch, it fails to apply properly and does
so silently using 'patch'. I also noticed some odd control characters in the
other
patches, but they didn't appear to fail (or at least everything builds).
Anyway with -Ofast -static the overall codesize incr
So this patch has changed considerably since V1 as well.
First, we no longer track the bulk of the register stores in the
prologue. Those may be separately shrink wrapped and thus not executed
on all paths and as such are not candidates for implicit probes.
Second, per the discussions we've had
