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| author | Avi Kivity <avi@redhat.com> | 2010-08-18 19:25:28 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:51:15 +0200 |
| commit | 7db41eb76244ae623de842e818e459755968a33b (patch) | |
| tree | 9661ee9702be3746bb52cbc9ca9d6e5bb4c8fc99 | |
| parent | 39f21ee546cf7d563d813c5fb4473431c1d8fce7 (diff) | |
| download | linux-7db41eb76244ae623de842e818e459755968a33b.tar.gz linux-7db41eb76244ae623de842e818e459755968a33b.tar.bz2 linux-7db41eb76244ae623de842e818e459755968a33b.zip | |
KVM: x86 emulator: add Src2Imm decoding
Needed for 3-operand IMUL.
Signed-off-by: Avi Kivity <avi@redhat.com>
| -rw-r--r-- | arch/x86/kvm/emulate.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 95543a6beb53..f456d7e11b3e 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -95,6 +95,7 @@ #define Src2CL (1<<29) #define Src2ImmByte (2<<29) #define Src2One (3<<29) +#define Src2Imm (4<<29) #define Src2Mask (7<<29) #define X2(x...) x, x @@ -2844,6 +2845,9 @@ done_prefixes: c->src2.bytes = 1; c->src2.val = 1; break; + case Src2Imm: + rc = decode_imm(ctxt, &c->src2, imm_size(c), true); + break; } if (rc != X86EMUL_CONTINUE) |