| Message ID | 1417945782-18041-1-git-send-email-namit@cs.technion.ac.il (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 07/12/2014 10:49, Nadav Amit wrote: > The macro GP already sets the flag Prefix. Remove the redundant flag for > 0f_38_f0 and 0f_38_f1 opcodes. > > Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> > --- > arch/x86/kvm/emulate.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c > index 3817334..b4f4201 100644 > --- a/arch/x86/kvm/emulate.c > +++ b/arch/x86/kvm/emulate.c > @@ -4172,8 +4172,8 @@ static const struct opcode opcode_map_0f_38[256] = { > /* 0x80 - 0xef */ > X16(N), X16(N), X16(N), X16(N), X16(N), X16(N), X16(N), > /* 0xf0 - 0xf1 */ > - GP(EmulateOnUD | ModRM | Prefix, &three_byte_0f_38_f0), > - GP(EmulateOnUD | ModRM | Prefix, &three_byte_0f_38_f1), > + GP(EmulateOnUD | ModRM, &three_byte_0f_38_f0), > + GP(EmulateOnUD | ModRM, &three_byte_0f_38_f1), > /* 0xf2 - 0xff */ > N, N, X4(N), X8(N) > }; > Applied, thanks. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 3817334..b4f4201 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -4172,8 +4172,8 @@ static const struct opcode opcode_map_0f_38[256] = { /* 0x80 - 0xef */ X16(N), X16(N), X16(N), X16(N), X16(N), X16(N), X16(N), /* 0xf0 - 0xf1 */ - GP(EmulateOnUD | ModRM | Prefix, &three_byte_0f_38_f0), - GP(EmulateOnUD | ModRM | Prefix, &three_byte_0f_38_f1), + GP(EmulateOnUD | ModRM, &three_byte_0f_38_f0), + GP(EmulateOnUD | ModRM, &three_byte_0f_38_f1), /* 0xf2 - 0xff */ N, N, X4(N), X8(N) };
The macro GP already sets the flag Prefix. Remove the redundant flag for 0f_38_f0 and 0f_38_f1 opcodes. Signed-off-by: Nadav Amit <namit@cs.technion.ac.il> --- arch/x86/kvm/emulate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)