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| author | Mohammed Gamal <m.gamal005@gmail.com> | 2008-09-08 21:47:19 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-10-15 10:15:26 +0200 |
| commit | d19292e457a7c1b7f6c12bccbfdfd53630de1cee (patch) | |
| tree | b809cc8dfaa7c51f361a3a007ae4744d17de210f /arch/x86/kvm | |
| parent | d76901750ab9f71091d33ef3d2b5909d8a9a4ad4 (diff) | |
| download | op-kernel-dev-d19292e457a7c1b7f6c12bccbfdfd53630de1cee.zip op-kernel-dev-d19292e457a7c1b7f6c12bccbfdfd53630de1cee.tar.gz | |
KVM: x86 emulator: Add call near absolute instruction (opcode 0xff/2)
Add call near absolute instruction.
Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/x86_emulate.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c index 3ac2f14..0630d21 100644 --- a/arch/x86/kvm/x86_emulate.c +++ b/arch/x86/kvm/x86_emulate.c @@ -286,7 +286,8 @@ static u16 group_table[] = { ByteOp | DstMem | SrcNone | ModRM, ByteOp | DstMem | SrcNone | ModRM, 0, 0, 0, 0, 0, 0, [Group5*8] = - DstMem | SrcNone | ModRM, DstMem | SrcNone | ModRM, 0, 0, + DstMem | SrcNone | ModRM, DstMem | SrcNone | ModRM, + SrcMem | ModRM | Stack, 0, SrcMem | ModRM, 0, SrcMem | ModRM | Stack, 0, [Group7*8] = 0, 0, ModRM | SrcMem, ModRM | SrcMem, @@ -1162,6 +1163,14 @@ static inline int emulate_grp45(struct x86_emulate_ctxt *ctxt, case 1: /* dec */ emulate_1op("dec", c->dst, ctxt->eflags); break; + case 2: /* call near abs */ { + long int old_eip; + old_eip = c->eip; + c->eip = c->src.val; + c->src.val = old_eip; + emulate_push(ctxt); + break; + } case 4: /* jmp abs */ c->eip = c->src.val; break; |
