https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86777
--- Comment #1 from Jie Zhang <jiez at gcc dot gnu.org> --- (In reply to Richard Earnshaw from comment #0) > The bfin port needs updating for this CVE. See the linked meta bug for > details of possible actions required. For Blackfin, the speculative load only happens when the load instruction is the next instruction after conditional jump instruction. For example, conditional jump load The above load will be speculatively executed. But conditional jump add load this load will not. Is there a way to control speculation barrier being only inserted for the first case, but not for the second case? Thanks. Jie