Re: [patch] Fix Unwind support on DragonFly BSD after sigtramp move

2017-07-19 Thread Jonathan Wakely
On 18/07/17 23:50 -0600, Jeff Law wrote: On 07/07/2017 05:17 PM, John Marino wrote: Right after DragonFly 4.8 was released (27 Mar 2017), the signal trampoline was moved (twice) in response to a Ryzen bug. This broke GCC's unwind support for DragonFly. To avoid hardcoding the sigtramp

Re: [patch] Fix Unwind support on DragonFly BSD after sigtramp move

2017-07-18 Thread Jeff Law
On 07/07/2017 05:17 PM, John Marino wrote: > Right after DragonFly 4.8 was released (27 Mar 2017), the signal > trampoline was moved (twice) in response to a Ryzen bug. This broke > GCC's unwind support for DragonFly. > > To avoid hardcoding the sigtramp location to avoid issues like this in >

[patch] Fix Unwind support on DragonFly BSD after sigtramp move

2017-07-07 Thread John Marino
Right after DragonFly 4.8 was released (27 Mar 2017), the signal trampoline was moved (twice) in response to a Ryzen bug. This broke GCC's unwind support for DragonFly. To avoid hardcoding the sigtramp location to avoid issues like this in the future, a new sysctl was added to DragonFly to