> +.macro JMP_THUNK reg:req > +#ifdef RETPOLINE > + ALTERNATIVE __stringify(jmp __x86.indirect_thunk.\reg), > __stringify(jmp *%\reg), X86_FEATURE_IBRS_ATT > +#else > + jmp *\reg > +#endif > +.endm
I remove that because what you're testing for doesn't exist in the tree yet. Yes it can be added later. Right now we just want a basic static version to work reliably. -Andi
