On 08/23/2017 10:39 AM, Richard Biener wrote:
> On August 23, 2017 6:36:32 PM GMT+02:00, Jeff Law wrote:
>> On 08/23/2017 03:07 AM, Richard Biener wrote:
>>
> Both -fstack-clash-protection and -fstack-check cannot be turned
> off per function. This means they would need merging in
>> lto-
On August 23, 2017 6:36:32 PM GMT+02:00, Jeff Law wrote:
>On 08/23/2017 03:07 AM, Richard Biener wrote:
>
Both -fstack-clash-protection and -fstack-check cannot be turned
off per function. This means they would need merging in
>lto-wrapper.
The alternative is to mark them with 'Opt
On 08/23/2017 03:07 AM, Richard Biener wrote:
>>> Both -fstack-clash-protection and -fstack-check cannot be turned
>>> off per function. This means they would need merging in lto-wrapper.
>>> The alternative is to mark them with 'Optimization' and allow per-function
>>> specification (like we do
On Tue, Aug 22, 2017 at 5:52 PM, Jeff Law wrote:
> On 08/18/2017 08:01 AM, Richard Biener wrote:
>> On Mon, Jul 31, 2017 at 7:35 AM, Jeff Law wrote:
>>> This patch introduces the stack clash protection options
>>>
>>> Changes since V2:
>>>
>>> Adds two new params. The first controls the size of
On 08/22/2017 10:26 AM, David Malcolm wrote:
>> Thanks. I settled on the %< %> style. None of the other warnings in
>> that area use either. Otherwise I would have just selected whatever
>> was
>> most commonly used in that code.
>
> A nit that don't seem to have been mentioned: the patch refer
On Tue, 2017-08-22 at 09:35 -0600, Jeff Law wrote:
> On 08/19/2017 12:22 PM, Martin Sebor wrote:
> > On 07/30/2017 11:35 PM, Jeff Law wrote:
> > > This patch introduces the stack clash protection options
> > >
> > > Changes since V2:
> > >
> > > Adds two new params. The first controls the size o
On 08/18/2017 08:01 AM, Richard Biener wrote:
> On Mon, Jul 31, 2017 at 7:35 AM, Jeff Law wrote:
>> This patch introduces the stack clash protection options
>>
>> Changes since V2:
>>
>> Adds two new params. The first controls the size of the guard area.
>> This controls the threshold for when a
On 08/19/2017 12:22 PM, Martin Sebor wrote:
> On 07/30/2017 11:35 PM, Jeff Law wrote:
>> This patch introduces the stack clash protection options
>>
>> Changes since V2:
>>
>> Adds two new params. The first controls the size of the guard area.
>> This controls the threshold for when a function pro
On 07/30/2017 11:35 PM, Jeff Law wrote:
This patch introduces the stack clash protection options
Changes since V2:
Adds two new params. The first controls the size of the guard area.
This controls the threshold for when a function prologue requires
probes. The second controls the probing inte
On Mon, Jul 31, 2017 at 7:35 AM, Jeff Law wrote:
> This patch introduces the stack clash protection options
>
> Changes since V2:
>
> Adds two new params. The first controls the size of the guard area.
> This controls the threshold for when a function prologue requires
> probes. The second contr
This patch introduces the stack clash protection options
Changes since V2:
Adds two new params. The first controls the size of the guard area.
This controls the threshold for when a function prologue requires
probes. The second controls the probing interval -- ie, once probes are
needed, how of
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