PING^2 [PATCH] i386: Avoid PLT when shadow stack is enabled directly

[H.J. Lu]

On Fri, Dec 8, 2017 at 5:02 AM, H.J. Lu  wrote:
> On Tue, Oct 24, 2017 at 5:31 AM, H.J. Lu  wrote:
>> PLT should be avoided with shadow stack in 32-bit mode if more than 2
>> parameters are passed in registers since only 2 parameters can be passed
>> in registers for external function calls via PLT with shadow stack
>> enabled.
>>
>> OK for trunk if there is no regressions?
>
> Here is the updated patch.
>
> PING.
>

https://gcc.gnu.org/ml/gcc-patches/2017-12/msg00485.html

PING.

-- 
H.J.

PING^2 [PATCH] i386: Avoid PLT when shadow stack is enabled directly

[H.J. Lu]

On Fri, Dec 8, 2017 at 5:02 AM, H.J. Lu  wrote:
> On Tue, Oct 24, 2017 at 5:31 AM, H.J. Lu  wrote:
>> PLT should be avoided with shadow stack in 32-bit mode if more than 2
>> parameters are passed in registers since only 2 parameters can be passed
>> in registers for external function calls via PLT with shadow stack
>> enabled.
>>
>> OK for trunk if there is no regressions?
>
> Here is the updated patch.
>
> PING.

PING:

https://gcc.gnu.org/ml/gcc-patches/2017-12/msg00485.html



-- 
H.J.