diff options
| author | Nadav Amit <[email protected]> | 2015-03-30 15:39:21 +0300 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2015-03-30 16:46:11 +0200 |
| commit | 900efe200e317649aecbeaa55619a4fc3adb2251 (patch) | |
| tree | 88322796917be9a8edc1b43adb7f0d932e8acea8 /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | 6fd8e1275709a5bb084847eda6730b983538a572 (diff) | |
KVM: x86: BSF and BSR emulation change register unnecassarily
If the source of BSF and BSR is zero, the destination register should not
change. That is how real hardware behaves. If we set the destination even with
the same value that we had before, we may clear bits [63:32] unnecassarily.
Signed-off-by: Nadav Amit <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions