Steven Bosscher wrote: > On Thu, Feb 28, 2008 at 2:32 PM, Paolo Bonzini <[EMAIL PROTECTED]> wrote: > >> > Thanks for the quick response. As it turns out, the libcall issue will >> > soon be gone, as bonzini will be deleting them. We have finally >> > overcome that issue. >> >> Not really. There seems always to be something that prevents them from >> being deleted, and I have no time to spend on GCC at work right now. I >> believe Steven Bosscher has more detail on that than I do. >> > > We had this discussion last year. The only reason to still have > libcalls was for TLS address calls. You already fixed that. To the > best of my knowledge the only other thing libcalls are still "useful" > for, is scheduling of groups of insns (iirc it's SCHED_GROUP_P or > something like that). And didn't you mention an fwrapv issue that's > currently papered over by libcall notes?? > > Gr. > Steven > Hi steven.
Sure would be good if someone would go out and just kill the libcalls. It would make everyone happy. Kenny
