On 31/07/2015 07:11, Andy Lutomirski wrote: > This instruction is awesome. Binutils can disassemble it (it's called > "icebp") but it can't assemble it. KVM has special handling for it on > VMX and actually reports it to QEMU on SVM (complete with a defined > ABI).
FWIW it's not reported to QEMU, it's only reported to a nested hypervisor. So the ABI is simply the SVM spec. It's not surprising that VMX support was provided by the Wine guys... Paolo > We have an asm macro so we can assemble it for 32-bit but not > 64-bit, despite the fact that it works on 64-bit. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
