Re: [cfarm-users] gcc110 crash

2019-02-14 Thread Adhemerval Zanella via cfarm-users
Inviato da iPhone > Il giorno 14 feb 2019, alle ore 13:59, Segher Boessenkool > ha scritto: > > Hi Adhemerval, > >> On Thu, Feb 14, 2019 at 10:43:57AM -0200, zatrazz via cfarm-users wrote: >> I think I hit a nasty kernel bug testing rt_sigreturn syscall while trying >> to understand why it w

Re: [cfarm-users] gcc110 crash

2019-02-14 Thread Segher Boessenkool via cfarm-users
Hi Adhemerval, On Thu, Feb 14, 2019 at 10:43:57AM -0200, zatrazz via cfarm-users wrote: > I think I hit a nasty kernel bug testing rt_sigreturn syscall while trying > to understand why it was failing on powerpc64. Thanks for letting use know. > If anyone is curious I > changed the way swapcontex

[cfarm-users] gcc110 crash

2019-02-14 Thread zatrazz via cfarm-users
Hi all, I think I hit a nasty kernel bug testing rt_sigreturn syscall while trying to understand why it was failing on powerpc64. If anyone is curious I changed the way swapcontext is done for powerpc64 to pass the new context as r9: diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcont