diff options
| author | Paolo Bonzini | 2014-03-28 11:43:45 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2014-06-05 16:10:34 +0200 |
| commit | 8a201bd47e4724c5783033aedbdd126a5df7a251 (patch) | |
| tree | 1f4d90bf910f1eea3544286c076a0f5deddcaf86 /scripts | |
| parent | target-i386: move check_io helpers to seg_helper.c (diff) | |
| download | qemu-8a201bd47e4724c5783033aedbdd126a5df7a251.tar.gz qemu-8a201bd47e4724c5783033aedbdd126a5df7a251.tar.xz qemu-8a201bd47e4724c5783033aedbdd126a5df7a251.zip | |
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>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions