http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59573
Dennis.Yxun <dennis.yxun at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |UNCONFIRMED Resolution|INVALID |--- --- Comment #2 from Dennis.Yxun <dennis.yxun at gmail dot com> --- 1) I still don't get why with this commit, it will lead to generate "cmeq" instruction, is this really necessary? 2) yes, I'd admit that the qemu I built did *not* support cmeq scalar mode, but I do have a patch which implemented this insn. and it still result at an un-usable system, very weird error.,, also I will ping qemu maintainer for suggestion.