diff --git a/target/arm/helper.h b/target/arm/helper.h
index 72c5bf6aca..eb94b6b1e6 100644
--- a/target/arm/helper.h
+++ b/target/arm/helper.h
@@ -957,6 +957,16 @@ DEF_HELPER_FLAGS_5(neon_sqrdmulh_h, TCG_CALL_NO_RWG,
 DEF_HELPER_FLAGS_5(neon_sqrdmulh_s, TCG_CALL_NO_RWG,
                    void, ptr, ptr, ptr, ptr, i32)
 
+DEF_HELPER_FLAGS_4(sve2_sqdmulh_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(sve2_sqdmulh_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(sve2_sqdmulh_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(sve2_sqdmulh_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(sve2_sqrdmulh_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(sve2_sqrdmulh_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(sve2_sqrdmulh_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(sve2_sqrdmulh_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
 DEF_HELPER_FLAGS_4(gvec_xar_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
 
 #ifdef TARGET_AARCH64
diff --git a/target/arm/sve.decode b/target/arm/sve.decode
index a3b9fb95f9..407d3019d1 100644
--- a/target/arm/sve.decode
+++ b/target/arm/sve.decode
@@ -1202,6 +1202,10 @@ SMULH_zzz       00000100 .. 1 ..... 0110 10 ..... .....  @rd_rn_rm
 UMULH_zzz       00000100 .. 1 ..... 0110 11 ..... .....  @rd_rn_rm
 PMUL_zzz        00000100 00 1 ..... 0110 01 ..... .....  @rd_rn_rm_e0
 
+# SVE2 signed saturating doubling multiply high (unpredicated)
+SQDMULH_zzz     00000100 .. 1 ..... 0111 00 ..... .....  @rd_rn_rm
+SQRDMULH_zzz    00000100 .. 1 ..... 0111 01 ..... .....  @rd_rn_rm
+
 ### SVE2 Integer - Predicated
 
 SADALP_zpzz     01000100 .. 000 100 101 ... ..... .....  @rdm_pg_rn
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index d3fcf2e4c1..dd4de9e57f 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -6419,6 +6419,24 @@ static bool trans_PMUL_zzz(DisasContext *s, arg_rrr_esz *a)
     return do_sve2_zzz_ool(s, a, gen_helper_gvec_pmul_b);
 }
 
+static bool trans_SQDMULH_zzz(DisasContext *s, arg_rrr_esz *a)
+{
+    static gen_helper_gvec_3 * const fns[4] = {
+        gen_helper_sve2_sqdmulh_b, gen_helper_sve2_sqdmulh_h,
+        gen_helper_sve2_sqdmulh_s, gen_helper_sve2_sqdmulh_d,
+    };
+    return do_sve2_zzz_ool(s, a, fns[a->esz]);
+}
+
+static bool trans_SQRDMULH_zzz(DisasContext *s, arg_rrr_esz *a)
+{
+    static gen_helper_gvec_3 * const fns[4] = {
+        gen_helper_sve2_sqrdmulh_b, gen_helper_sve2_sqrdmulh_h,
+        gen_helper_sve2_sqrdmulh_s, gen_helper_sve2_sqrdmulh_d,
+    };
+    return do_sve2_zzz_ool(s, a, fns[a->esz]);
+}
+
 /*
  * SVE2 Integer - Predicated
  */
diff --git a/target/arm/vec_helper.c b/target/arm/vec_helper.c
index b19877e0d3..25061c15e1 100644
--- a/target/arm/vec_helper.c
+++ b/target/arm/vec_helper.c
@@ -81,6 +81,26 @@ void HELPER(sve2_sqrdmlsh_b)(void *vd, void *vn, void *vm,
     }
 }
 
+void HELPER(sve2_sqdmulh_b)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int8_t *d = vd, *n = vn, *m = vm;
+
+    for (i = 0; i < opr_sz; ++i) {
+        d[i] = do_sqrdmlah_b(n[i], m[i], 0, false, false);
+    }
+}
+
+void HELPER(sve2_sqrdmulh_b)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int8_t *d = vd, *n = vn, *m = vm;
+
+    for (i = 0; i < opr_sz; ++i) {
+        d[i] = do_sqrdmlah_b(n[i], m[i], 0, false, true);
+    }
+}
+
 /* Signed saturating rounding doubling multiply-accumulate high half, 16-bit */
 int16_t do_sqrdmlah_h(int16_t src1, int16_t src2, int16_t src3,
                       bool neg, bool round, uint32_t *sat)
@@ -198,6 +218,28 @@ void HELPER(sve2_sqrdmlsh_h)(void *vd, void *vn, void *vm,
     }
 }
 
+void HELPER(sve2_sqdmulh_h)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int16_t *d = vd, *n = vn, *m = vm;
+    uint32_t discard;
+
+    for (i = 0; i < opr_sz / 2; ++i) {
+        d[i] = do_sqrdmlah_h(n[i], m[i], 0, false, false, &discard);
+    }
+}
+
+void HELPER(sve2_sqrdmulh_h)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int16_t *d = vd, *n = vn, *m = vm;
+    uint32_t discard;
+
+    for (i = 0; i < opr_sz / 2; ++i) {
+        d[i] = do_sqrdmlah_h(n[i], m[i], 0, false, true, &discard);
+    }
+}
+
 /* Signed saturating rounding doubling multiply-accumulate high half, 32-bit */
 int32_t do_sqrdmlah_s(int32_t src1, int32_t src2, int32_t src3,
                       bool neg, bool round, uint32_t *sat)
@@ -309,6 +351,28 @@ void HELPER(sve2_sqrdmlsh_s)(void *vd, void *vn, void *vm,
     }
 }
 
+void HELPER(sve2_sqdmulh_s)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int32_t *d = vd, *n = vn, *m = vm;
+    uint32_t discard;
+
+    for (i = 0; i < opr_sz / 4; ++i) {
+        d[i] = do_sqrdmlah_s(n[i], m[i], 0, false, false, &discard);
+    }
+}
+
+void HELPER(sve2_sqrdmulh_s)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int32_t *d = vd, *n = vn, *m = vm;
+    uint32_t discard;
+
+    for (i = 0; i < opr_sz / 4; ++i) {
+        d[i] = do_sqrdmlah_s(n[i], m[i], 0, false, true, &discard);
+    }
+}
+
 /* Signed saturating rounding doubling multiply-accumulate high half, 64-bit */
 static int64_t do_sat128_d(Int128 r)
 {
@@ -368,6 +432,26 @@ void HELPER(sve2_sqrdmlsh_d)(void *vd, void *vn, void *vm,
     }
 }
 
+void HELPER(sve2_sqdmulh_d)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int64_t *d = vd, *n = vn, *m = vm;
+
+    for (i = 0; i < opr_sz / 8; ++i) {
+        d[i] = do_sqrdmlah_d(n[i], m[i], 0, false, false);
+    }
+}
+
+void HELPER(sve2_sqrdmulh_d)(void *vd, void *vn, void *vm, uint32_t desc)
+{
+    intptr_t i, opr_sz = simd_oprsz(desc);
+    int64_t *d = vd, *n = vn, *m = vm;
+
+    for (i = 0; i < opr_sz / 8; ++i) {
+        d[i] = do_sqrdmlah_d(n[i], m[i], 0, false, true);
+    }
+}
+
 /* Integer 8 and 16-bit dot-product.
  *
  * Note that for the loops herein, host endianness does not matter
