+#define emith_mvn_r_r(d, s) { \
+ if (d != s) \
+ emith_move_r_r(d, s); \
+ EMIT_OP_MODRM(0xf7, 3, 2, d); /* NOT d */ \
+}
+
+#define emith_negc_r_r(d, s) { \
+ int tmp_ = rcache_get_tmp(); \
+ emith_move_r_imm(tmp_, 0); \
+ emith_sbc_r_r(tmp_, s); \
+ emith_move_r_r(d, tmp_); \
+ rcache_free_tmp(tmp_); \
+}
+
+#define emith_neg_r_r(d, s) { \
+ if (d != s) \
+ emith_move_r_r(d, s); \
+ EMIT_OP_MODRM(0xf7, 3, 3, d); /* NEG d */ \
+}
+