Add basic MIPS KVM support for MIPS32r6, primarily to prepare for VZ
support on r6 processors. This patchset is based on my recent uasm
conversion patchset.
Patches 1-2 from Paul are general MIPS changes which make a couple of
tweaks to the naming of opcode definitions. They aren't expected to
conflict with MIPS changes in v4.8.
Patches 3-9 make fairly simple changes to support r6, and are self
explanatory.
James Hogan (7):
MIPS: KVM: Fix fpu.S misassembly with r6
MIPS: KVM: Fix pre-r6 ll/sc instructions on r6
MIPS: KVM: Don't save/restore lo/hi for r6
MIPS: KVM: Support r6 compact branch emulation
MIPS: KVM: Recognise r6 CACHE encoding
MIPS: KVM: Decode RDHWR more strictly
MIPS: KVM: Emulate generic QEMU machine on r6 T&E
Paul Burton (2):
MIPS: inst.h: Rename b{eq,ne}zcji[al]c_op to pop{6,7}6_op
MIPS: inst.h: Rename cbcond{0,1}_op to pop{1,3}0_op
arch/mips/include/asm/kvm_host.h | 6 +--
arch/mips/include/uapi/asm/inst.h | 8 ++--
arch/mips/kernel/branch.c | 8 ++--
arch/mips/kvm/dyntrans.c | 5 ++-
arch/mips/kvm/emulate.c | 77 +++++++++++++++++++++++++++++++++++----
arch/mips/kvm/entry.c | 16 ++------
arch/mips/kvm/fpu.S | 7 +++-
arch/mips/kvm/mips.c | 6 +++
arch/mips/kvm/trap_emul.c | 8 +++-
arch/mips/math-emu/cp1emu.c | 8 ++--
10 files changed, 110 insertions(+), 39 deletions(-)
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Cc: Radim Krčmář <rkrcmar@xxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: Paul Burton <paul.burton@xxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Cc: kvm@xxxxxxxxxxxxxxx
--
2.4.10
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