tree 1f4d90bf910f1eea3544286c076a0f5deddcaf86
parent 81cf8d8adc64203567e03326c13ea4abec9fe5df
author Paolo Bonzini <pbonzini@redhat.com> 1396003425 +0100
committer Paolo Bonzini <pbonzini@redhat.com> 1401977434 +0200

target-i386: fix kernel accesses with SMAP and CPL = 3

With SMAP, implicit kernel accesses from user mode always behave as
if AC=0.  To do this, kernel mode is not anymore a separate MMU mode.
Instead, KERNEL_IDX is renamed to KSMAP_IDX and the kernel mode accessors
wrap KSMAP_IDX and KNOSMAP_IDX.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>