| commit | 7848c8d19f8556666df25044bbd5d8b29439c368 | |
| author | Kevin O'Connor <kevin@koconnor.net> | |
| Tue, 29 Apr 2014 20:38:59 +0000 (29 16:38 -0400) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 13 May 2014 11:12:40 +0000 (13 13:12 +0200) | ||
| tree | 250b284ca81228ae073c19938cfefde8a008a26c | treesnapshot (tar.gz zip) |
| parent | fd460606fd6f356ddcf424558ed67664e8d46eb4 | commitdiff |
target-i386: the x86 CPL is stored in CS.selector - auto update hflags accordingly.
Instead of manually calling cpu_x86_set_cpl() when the CPL changes,
check for CPL changes on calls to cpu_x86_load_seg_cache(R_CS). Every
location that called cpu_x86_set_cpl() also called
cpu_x86_load_seg_cache(R_CS), so cpu_x86_set_cpl() is no longer
required.
This fixes the SMM handler code as it was not setting/restoring the
CPL level manually.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Instead of manually calling cpu_x86_set_cpl() when the CPL changes,
check for CPL changes on calls to cpu_x86_load_seg_cache(R_CS). Every
location that called cpu_x86_set_cpl() also called
cpu_x86_load_seg_cache(R_CS), so cpu_x86_set_cpl() is no longer
required.
This fixes the SMM handler code as it was not setting/restoring the
CPL level manually.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>