https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112707
--- Comment #11 from Peter Bergner <bergner at gcc dot gnu.org> --- (In reply to Kewen Lin from comment #10) > (In reply to HaoChen Gui from comment #9) > >> My question is: can "fctid" be executed on powerpc7450 such a 32bit >> processor? If it's supported, should the assembler be changed also (replace >> the PPC64 with PPC for fctid)? > > Good question, I think it's no, the assembler implementation looks to match > the documentation, as I can't find insn fctid in powerpc7450 doc: > https://www.nxp.com.cn/docs/en/reference-manual/MPC7450UM.pdf I believe the only 32-bit cpu that supports fctid is the 476 which has explicitly enabled it here.
