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-rw-r--r--ops.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/ops.h b/ops.h
index 535be71..0729d46 100644
--- a/ops.h
+++ b/ops.h
@@ -15,6 +15,7 @@
 /* Arithmetic and Bits */
 O(add,     T(w,l,s,d, w,l,s,d), 1) X(2, 1, 0)
 O(sub,     T(w,l,s,d, w,l,s,d), 1) X(2, 1, 0)
+O(neg,     T(w,l,s,d, x,x,x,x), 1) X(1, 1, 0)
 O(div,     T(w,l,s,d, w,l,s,d), 1) X(0, 0, 0)
 O(rem,     T(w,l,e,e, w,l,e,e), 1) X(0, 0, 0)
 O(udiv,    T(w,l,e,e, w,l,e,e), 1) X(0, 0, 0)