On Thu, 5 Sep 2019 20:13:50 -0500
Josh Poimboeuf wrote:
> On Fri, Sep 06, 2019 at 09:50:19AM +0900, Masami Hiramatsu wrote:
> > --- a/tools/objtool/sync-check.sh
> > +++ b/tools/objtool/sync-check.sh
> > @@ -4,6 +4,7 @@
> > FILES='
> > arch/x86/include/asm/inat_types.h
> >
On Fri, Sep 06, 2019 at 09:50:19AM +0900, Masami Hiramatsu wrote:
> --- a/tools/objtool/sync-check.sh
> +++ b/tools/objtool/sync-check.sh
> @@ -4,6 +4,7 @@
> FILES='
> arch/x86/include/asm/inat_types.h
> arch/x86/include/asm/orc_types.h
> +arch/x86/include/asm/xen/prefix.h
>
Decode Xen and KVM's emulate-prefix signature by x86 insn decoder.
It is called "prefix" but actually not x86 instruction prefix, so
this adds insn.emulate_prefix_size field instead of reusing
insn.prefixes.
If x86 decoder finds a special sequence of instructions of
XEN_EMULATE_PREFIX and 'ud2a;
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