x86emul: 16-bit XBEGIN does not truncate rIP
authorJan Beulich <jbeulich@suse.com>
Fri, 15 Nov 2019 13:15:31 +0000 (14:15 +0100)
committerJan Beulich <jbeulich@suse.com>
Fri, 15 Nov 2019 13:15:31 +0000 (14:15 +0100)
commita72c508656c0a0fa573890b290064e6035971f86
treea844d849afa3dfc25fbf35ca4d9c4b1dae0fe598
parentf43afb079031d90a7810dce380ad0d224b895ea3
x86emul: 16-bit XBEGIN does not truncate rIP

SDM rev 071 points out this fact explicitly.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Release-acked-by: Juergen Gross <jgross@suse.com>
xen/arch/x86/x86_emulate/x86_emulate.c