Mike Frysinger wrote: > On Saturday 28 February 2009 14:16:30 Jamie Lokier wrote: > > (I still haven't figured out if it's safe to use vfork with shared > > libraries and lazy procedure lookup... doesn't apply for Jan's ARM > > with no shared libraries of course). > > why wouldnt it ? there isnt any locking or such in the resolver, and it isnt > like there are "speculative lookups" done randomly. there is an issue on > Blackfin with thread safety, but that is only because we lack 64bit atomic > load/stores and the FDPIC PLT is a 64bit descriptor.
What about when another thread is calling dlopen(RTLD_GLOBAL)? Doesn't that update a global list of DSOs to search? -- Jamie _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
