| commit | 498df2a7470e09d6cb0204f45eeb30d7ae796465 | |
| author | Lara Lazier <laramglazier@gmail.com> | |
| Wed, 16 Jun 2021 12:39:06 +0000 (16 14:39 +0200) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Wed, 16 Jun 2021 13:02:40 +0000 (16 15:02 +0200) | ||
| tree | e4a300fa50d9589d9a0a9b92bc88a3c30639cef8 | treesnapshot (tar.gz zip) |
| parent | 7eb54ca95d369135f2570c10daf1a41a1f8a6b9c | commitdiff |
target/i386: Added consistency checks for CR0
The combination of unset CD and set NW bit in CR0 is illegal.
CR0[63:32] are also reserved and need to be zero.
(AMD64 Architecture Programmer's Manual, V2, 15.5)
Signed-off-by: Lara Lazier <laramglazier@gmail.com>
Message-Id: <20210616123907.17765-4-laramglazier@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The combination of unset CD and set NW bit in CR0 is illegal.
CR0[63:32] are also reserved and need to be zero.
(AMD64 Architecture Programmer's Manual, V2, 15.5)
Signed-off-by: Lara Lazier <laramglazier@gmail.com>
Message-Id: <20210616123907.17765-4-laramglazier@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| target/i386/cpu.h | diffblobblamehistory | |
| target/i386/svm.h | diffblobblamehistory | |
| target/i386/tcg/sysemu/svm_helper.c | diffblobblamehistory |