+static int em_add(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("add", c->src, c->dst, ctxt->eflags);
+ return X86EMUL_CONTINUE;
+}
+
+static int em_or(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("or", c->src, c->dst, ctxt->eflags);
+ return X86EMUL_CONTINUE;
+}
+
+static int em_adc(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("adc", c->src, c->dst, ctxt->eflags);
+ return X86EMUL_CONTINUE;
+}
+
+static int em_sbb(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("sbb", c->src, c->dst, ctxt->eflags);
+ return X86EMUL_CONTINUE;
+}
+
+static int em_and(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("and", c->src, c->dst, ctxt->eflags);
+ return X86EMUL_CONTINUE;
+}
+
+static int em_sub(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("sub", c->src, c->dst, ctxt->eflags);
+ return X86EMUL_CONTINUE;
+}
+
+static int em_xor(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("xor", c->src, c->dst, ctxt->eflags);
+ return X86EMUL_CONTINUE;
+}
+
+static int em_cmp(struct x86_emulate_ctxt *ctxt)
+{
+ struct decode_cache *c = &ctxt->decode;
+
+ emulate_2op_SrcV("cmp", c->src, c->dst, ctxt->eflags);
+ /* Disable writeback. */
+ c->dst.type = OP_NONE;
+ return X86EMUL_CONTINUE;
+}
+