diff options
author | Laurent Vivier <Laurent.Vivier@bull.net> | 2007-08-05 03:36:40 -0400 |
---|---|---|
committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 04:18:23 -0400 |
commit | e70669abd4e60dfea3ac1639848e20e2b8dd1255 (patch) | |
tree | 4625f787efdf5f586514cd6306e045a97edb490e /drivers/kvm/svm.h | |
parent | 9fdaaac38e8c8a63c6383b807b91fea2d51da95d (diff) |
KVM: Cleanup string I/O instruction emulation
Both vmx and svm decode the I/O instructions, and both botch the job,
requiring the instruction prefixes to be fetched in order to completely
decode the instruction.
So, if we see a string I/O instruction, use the x86 emulator to decode it,
as it already has all the prefix decoding machinery.
This patch defines ins/outs opcodes in x86_emulate.c and calls
emulate_instruction() from io_interception() (svm.c) and from handle_io()
(vmx.c). It removes all vmx/svm prefix instruction decoders
(get_addr_size(), io_get_override(), io_address(), get_io_count())
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/svm.h')
0 files changed, 0 insertions, 0 deletions