Robert Swindells writes: > > "John D. Baker" <[email protected]> > >Building the NET4501 kernel with 9.99.17 sources fails with: > > > >/x/current/src/sys/arch/x86/x86/vm_machdep.c: In function 'cpu_lwp_fork': > >/x/current/src/sys/arch/x86/x86/vm_machdep.c:134:21: error: variable 'pcb2' > >might be clobbered by 'longjmp' or 'vfork' [-Werror=clobbered] > > struct pcb *pcb1, *pcb2; > > ^~~~ > > My custom amd64 kernels fail too, there was a failure report from > someone else but it doesn't seem to be in the archive yet. > > The amd64 GENERIC config does build though.
i don't know what is up yet, but maxv changed this file recently. i wonder if there was/is something special about either SVS here, or fpu_lwp_fork() it's triggering on. i don't see any attributes that should apply here.. guessing SVS as it is the only conditional compile there that should matter, but i still don't see anything that actually points to it. Maxime? .mrg.
