diff options
| author | James Hogan <james.hogan@imgtec.com> | 2016-07-08 10:53:27 (GMT) |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-08-01 16:42:25 (GMT) |
| commit | 5808844f03b4b31a13a87cf41cc0701718c1b622 (patch) | |
| tree | 80e41efb53902c276f2fd64e1f84c9249cafe8b1 /arch/mips/kvm/emulate.c | |
| parent | 2a06dab877dee3d4144c3ba32c662db18a1fdd2b (diff) | |
| download | linux-5808844f03b4b31a13a87cf41cc0701718c1b622.tar.xz | |
MIPS: KVM: Fix 64-bit big endian dynamic translation
The MFC0 and MTC0 instructions in the guest which cause traps can be
replaced with 32-bit loads and stores to the commpage, however on big
endian 64-bit builds the offset needs to have 4 added so as to
load/store the least significant half of the long instead of the most
significant half.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Radim Krčmář" <rkrcmar@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/mips/kvm/emulate.c')
0 files changed, 0 insertions, 0 deletions