On Fri, Feb 05, 2021 at 03:38:21PM -0800, Kuppuswamy Sathyanarayanan wrote: > +/* > + * TDCALL instruction is newly added in TDX architecture, > + * used by TD for requesting the host VMM to provide > + * (untrusted) services. > + */ > +#define TDCALL ".byte 0x66,0x0f,0x01,0xcc"
This needs a binutils version number.