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-rw-r--r--target/arm/mve_helper.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/target/arm/mve_helper.c b/target/arm/mve_helper.c
index c040e42bda..63eacd7349 100644
--- a/target/arm/mve_helper.c
+++ b/target/arm/mve_helper.c
@@ -424,3 +424,8 @@ DO_2OP_S(vmaxs, DO_MAX)
DO_2OP_U(vmaxu, DO_MAX)
DO_2OP_S(vmins, DO_MIN)
DO_2OP_U(vminu, DO_MIN)
+
+#define DO_ABD(N, M) ((N) >= (M) ? (N) - (M) : (M) - (N))
+
+DO_2OP_S(vabds, DO_ABD)
+DO_2OP_U(vabdu, DO_ABD)