PING^3 [PATCH] i386: Avoid PLT when shadow stack is enabled directly

2018-03-26 Thread H.J. Lu
On Sat, Mar 17, 2018 at 5:55 AM, H.J. Lu wrote: > 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 pass

Re: PING^3 [PATCH] i386: Avoid PLT when shadow stack is enabled directly

2018-01-26 Thread H.J. Lu
On Sun, Jan 7, 2018 at 7:13 PM, H.J. Lu wrote: > 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 passe