diff --git a/target/arm/tcg/translate-a64.h b/target/arm/tcg/translate-a64.h
index 7b811b8ac51..91750f0ca91 100644
--- a/target/arm/tcg/translate-a64.h
+++ b/target/arm/tcg/translate-a64.h
@@ -193,6 +193,10 @@ void gen_gvec_rax1(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
 void gen_gvec_xar(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
                   uint32_t rm_ofs, int64_t shift,
                   uint32_t opr_sz, uint32_t max_sz);
+void gen_gvec_eor3(unsigned vece, uint32_t d, uint32_t n, uint32_t m,
+                   uint32_t a, uint32_t oprsz, uint32_t maxsz);
+void gen_gvec_bcax(unsigned vece, uint32_t d, uint32_t n, uint32_t m,
+                   uint32_t a, uint32_t oprsz, uint32_t maxsz);
 
 void gen_sve_ldr(DisasContext *s, TCGv_ptr, int vofs, int len, int rn, int imm);
 void gen_sve_str(DisasContext *s, TCGv_ptr, int vofs, int len, int rn, int imm);
diff --git a/target/arm/tcg/gengvec64.c b/target/arm/tcg/gengvec64.c
new file mode 100644
index 00000000000..093b498b13d
--- /dev/null
+++ b/target/arm/tcg/gengvec64.c
@@ -0,0 +1,190 @@
+/*
+ *  AArch64 generic vector expansion
+ *
+ *  Copyright (c) 2013 Alexander Graf <agraf@suse.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "translate.h"
+#include "translate-a64.h"
+
+
+static void gen_rax1_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m)
+{
+    tcg_gen_rotli_i64(d, m, 1);
+    tcg_gen_xor_i64(d, d, n);
+}
+
+static void gen_rax1_vec(unsigned vece, TCGv_vec d, TCGv_vec n, TCGv_vec m)
+{
+    tcg_gen_rotli_vec(vece, d, m, 1);
+    tcg_gen_xor_vec(vece, d, d, n);
+}
+
+void gen_gvec_rax1(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
+                   uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz)
+{
+    static const TCGOpcode vecop_list[] = { INDEX_op_rotli_vec, 0 };
+    static const GVecGen3 op = {
+        .fni8 = gen_rax1_i64,
+        .fniv = gen_rax1_vec,
+        .opt_opc = vecop_list,
+        .fno = gen_helper_crypto_rax1,
+        .vece = MO_64,
+    };
+    tcg_gen_gvec_3(rd_ofs, rn_ofs, rm_ofs, opr_sz, max_sz, &op);
+}
+
+static void gen_xar8_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, int64_t sh)
+{
+    TCGv_i64 t = tcg_temp_new_i64();
+    uint64_t mask = dup_const(MO_8, 0xff >> sh);
+
+    tcg_gen_xor_i64(t, n, m);
+    tcg_gen_shri_i64(d, t, sh);
+    tcg_gen_shli_i64(t, t, 8 - sh);
+    tcg_gen_andi_i64(d, d, mask);
+    tcg_gen_andi_i64(t, t, ~mask);
+    tcg_gen_or_i64(d, d, t);
+}
+
+static void gen_xar16_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, int64_t sh)
+{
+    TCGv_i64 t = tcg_temp_new_i64();
+    uint64_t mask = dup_const(MO_16, 0xffff >> sh);
+
+    tcg_gen_xor_i64(t, n, m);
+    tcg_gen_shri_i64(d, t, sh);
+    tcg_gen_shli_i64(t, t, 16 - sh);
+    tcg_gen_andi_i64(d, d, mask);
+    tcg_gen_andi_i64(t, t, ~mask);
+    tcg_gen_or_i64(d, d, t);
+}
+
+static void gen_xar_i32(TCGv_i32 d, TCGv_i32 n, TCGv_i32 m, int32_t sh)
+{
+    tcg_gen_xor_i32(d, n, m);
+    tcg_gen_rotri_i32(d, d, sh);
+}
+
+static void gen_xar_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, int64_t sh)
+{
+    tcg_gen_xor_i64(d, n, m);
+    tcg_gen_rotri_i64(d, d, sh);
+}
+
+static void gen_xar_vec(unsigned vece, TCGv_vec d, TCGv_vec n,
+                        TCGv_vec m, int64_t sh)
+{
+    tcg_gen_xor_vec(vece, d, n, m);
+    tcg_gen_rotri_vec(vece, d, d, sh);
+}
+
+void gen_gvec_xar(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
+                  uint32_t rm_ofs, int64_t shift,
+                  uint32_t opr_sz, uint32_t max_sz)
+{
+    static const TCGOpcode vecop[] = { INDEX_op_rotli_vec, 0 };
+    static const GVecGen3i ops[4] = {
+        { .fni8 = gen_xar8_i64,
+          .fniv = gen_xar_vec,
+          .fno = gen_helper_sve2_xar_b,
+          .opt_opc = vecop,
+          .vece = MO_8 },
+        { .fni8 = gen_xar16_i64,
+          .fniv = gen_xar_vec,
+          .fno = gen_helper_sve2_xar_h,
+          .opt_opc = vecop,
+          .vece = MO_16 },
+        { .fni4 = gen_xar_i32,
+          .fniv = gen_xar_vec,
+          .fno = gen_helper_sve2_xar_s,
+          .opt_opc = vecop,
+          .vece = MO_32 },
+        { .fni8 = gen_xar_i64,
+          .fniv = gen_xar_vec,
+          .fno = gen_helper_gvec_xar_d,
+          .opt_opc = vecop,
+          .vece = MO_64 }
+    };
+    int esize = 8 << vece;
+
+    /* The SVE2 range is 1 .. esize; the AdvSIMD range is 0 .. esize-1. */
+    tcg_debug_assert(shift >= 0);
+    tcg_debug_assert(shift <= esize);
+    shift &= esize - 1;
+
+    if (shift == 0) {
+        /* xar with no rotate devolves to xor. */
+        tcg_gen_gvec_xor(vece, rd_ofs, rn_ofs, rm_ofs, opr_sz, max_sz);
+    } else {
+        tcg_gen_gvec_3i(rd_ofs, rn_ofs, rm_ofs, opr_sz, max_sz,
+                        shift, &ops[vece]);
+    }
+}
+
+static void gen_eor3_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, TCGv_i64 k)
+{
+    tcg_gen_xor_i64(d, n, m);
+    tcg_gen_xor_i64(d, d, k);
+}
+
+static void gen_eor3_vec(unsigned vece, TCGv_vec d, TCGv_vec n,
+                         TCGv_vec m, TCGv_vec k)
+{
+    tcg_gen_xor_vec(vece, d, n, m);
+    tcg_gen_xor_vec(vece, d, d, k);
+}
+
+void gen_gvec_eor3(unsigned vece, uint32_t d, uint32_t n, uint32_t m,
+                   uint32_t a, uint32_t oprsz, uint32_t maxsz)
+{
+    static const GVecGen4 op = {
+        .fni8 = gen_eor3_i64,
+        .fniv = gen_eor3_vec,
+        .fno = gen_helper_sve2_eor3,
+        .vece = MO_64,
+        .prefer_i64 = TCG_TARGET_REG_BITS == 64,
+    };
+    tcg_gen_gvec_4(d, n, m, a, oprsz, maxsz, &op);
+}
+
+static void gen_bcax_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, TCGv_i64 k)
+{
+    tcg_gen_andc_i64(d, m, k);
+    tcg_gen_xor_i64(d, d, n);
+}
+
+static void gen_bcax_vec(unsigned vece, TCGv_vec d, TCGv_vec n,
+                         TCGv_vec m, TCGv_vec k)
+{
+    tcg_gen_andc_vec(vece, d, m, k);
+    tcg_gen_xor_vec(vece, d, d, n);
+}
+
+void gen_gvec_bcax(unsigned vece, uint32_t d, uint32_t n, uint32_t m,
+                   uint32_t a, uint32_t oprsz, uint32_t maxsz)
+{
+    static const GVecGen4 op = {
+        .fni8 = gen_bcax_i64,
+        .fniv = gen_bcax_vec,
+        .fno = gen_helper_sve2_bcax,
+        .vece = MO_64,
+        .prefer_i64 = TCG_TARGET_REG_BITS == 64,
+    };
+    tcg_gen_gvec_4(d, n, m, a, oprsz, maxsz, &op);
+}
+
diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c
index 4126aaa27e6..29905fa4707 100644
--- a/target/arm/tcg/translate-a64.c
+++ b/target/arm/tcg/translate-a64.c
@@ -13616,32 +13616,6 @@ static void disas_crypto_two_reg_sha(DisasContext *s, uint32_t insn)
     gen_gvec_op2_ool(s, true, rd, rn, 0, genfn);
 }
 
-static void gen_rax1_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m)
-{
-    tcg_gen_rotli_i64(d, m, 1);
-    tcg_gen_xor_i64(d, d, n);
-}
-
-static void gen_rax1_vec(unsigned vece, TCGv_vec d, TCGv_vec n, TCGv_vec m)
-{
-    tcg_gen_rotli_vec(vece, d, m, 1);
-    tcg_gen_xor_vec(vece, d, d, n);
-}
-
-void gen_gvec_rax1(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
-                   uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz)
-{
-    static const TCGOpcode vecop_list[] = { INDEX_op_rotli_vec, 0 };
-    static const GVecGen3 op = {
-        .fni8 = gen_rax1_i64,
-        .fniv = gen_rax1_vec,
-        .opt_opc = vecop_list,
-        .fno = gen_helper_crypto_rax1,
-        .vece = MO_64,
-    };
-    tcg_gen_gvec_3(rd_ofs, rn_ofs, rm_ofs, opr_sz, max_sz, &op);
-}
-
 /* Crypto three-reg SHA512
  *  31                   21 20  16 15  14  13 12  11  10  9    5 4    0
  * +-----------------------+------+---+---+-----+--------+------+------+
diff --git a/target/arm/tcg/translate-sve.c b/target/arm/tcg/translate-sve.c
index ada05aa5302..798ab2bfb13 100644
--- a/target/arm/tcg/translate-sve.c
+++ b/target/arm/tcg/translate-sve.c
@@ -527,94 +527,6 @@ TRANS_FEAT(ORR_zzz, aa64_sve, gen_gvec_fn_arg_zzz, tcg_gen_gvec_or, a)
 TRANS_FEAT(EOR_zzz, aa64_sve, gen_gvec_fn_arg_zzz, tcg_gen_gvec_xor, a)
 TRANS_FEAT(BIC_zzz, aa64_sve, gen_gvec_fn_arg_zzz, tcg_gen_gvec_andc, a)
 
-static void gen_xar8_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, int64_t sh)
-{
-    TCGv_i64 t = tcg_temp_new_i64();
-    uint64_t mask = dup_const(MO_8, 0xff >> sh);
-
-    tcg_gen_xor_i64(t, n, m);
-    tcg_gen_shri_i64(d, t, sh);
-    tcg_gen_shli_i64(t, t, 8 - sh);
-    tcg_gen_andi_i64(d, d, mask);
-    tcg_gen_andi_i64(t, t, ~mask);
-    tcg_gen_or_i64(d, d, t);
-}
-
-static void gen_xar16_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, int64_t sh)
-{
-    TCGv_i64 t = tcg_temp_new_i64();
-    uint64_t mask = dup_const(MO_16, 0xffff >> sh);
-
-    tcg_gen_xor_i64(t, n, m);
-    tcg_gen_shri_i64(d, t, sh);
-    tcg_gen_shli_i64(t, t, 16 - sh);
-    tcg_gen_andi_i64(d, d, mask);
-    tcg_gen_andi_i64(t, t, ~mask);
-    tcg_gen_or_i64(d, d, t);
-}
-
-static void gen_xar_i32(TCGv_i32 d, TCGv_i32 n, TCGv_i32 m, int32_t sh)
-{
-    tcg_gen_xor_i32(d, n, m);
-    tcg_gen_rotri_i32(d, d, sh);
-}
-
-static void gen_xar_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, int64_t sh)
-{
-    tcg_gen_xor_i64(d, n, m);
-    tcg_gen_rotri_i64(d, d, sh);
-}
-
-static void gen_xar_vec(unsigned vece, TCGv_vec d, TCGv_vec n,
-                        TCGv_vec m, int64_t sh)
-{
-    tcg_gen_xor_vec(vece, d, n, m);
-    tcg_gen_rotri_vec(vece, d, d, sh);
-}
-
-void gen_gvec_xar(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,
-                  uint32_t rm_ofs, int64_t shift,
-                  uint32_t opr_sz, uint32_t max_sz)
-{
-    static const TCGOpcode vecop[] = { INDEX_op_rotli_vec, 0 };
-    static const GVecGen3i ops[4] = {
-        { .fni8 = gen_xar8_i64,
-          .fniv = gen_xar_vec,
-          .fno = gen_helper_sve2_xar_b,
-          .opt_opc = vecop,
-          .vece = MO_8 },
-        { .fni8 = gen_xar16_i64,
-          .fniv = gen_xar_vec,
-          .fno = gen_helper_sve2_xar_h,
-          .opt_opc = vecop,
-          .vece = MO_16 },
-        { .fni4 = gen_xar_i32,
-          .fniv = gen_xar_vec,
-          .fno = gen_helper_sve2_xar_s,
-          .opt_opc = vecop,
-          .vece = MO_32 },
-        { .fni8 = gen_xar_i64,
-          .fniv = gen_xar_vec,
-          .fno = gen_helper_gvec_xar_d,
-          .opt_opc = vecop,
-          .vece = MO_64 }
-    };
-    int esize = 8 << vece;
-
-    /* The SVE2 range is 1 .. esize; the AdvSIMD range is 0 .. esize-1. */
-    tcg_debug_assert(shift >= 0);
-    tcg_debug_assert(shift <= esize);
-    shift &= esize - 1;
-
-    if (shift == 0) {
-        /* xar with no rotate devolves to xor. */
-        tcg_gen_gvec_xor(vece, rd_ofs, rn_ofs, rm_ofs, opr_sz, max_sz);
-    } else {
-        tcg_gen_gvec_3i(rd_ofs, rn_ofs, rm_ofs, opr_sz, max_sz,
-                        shift, &ops[vece]);
-    }
-}
-
 static bool trans_XAR(DisasContext *s, arg_rrri_esz *a)
 {
     if (a->esz < 0 || !dc_isar_feature(aa64_sve2, s)) {
@@ -629,61 +541,8 @@ static bool trans_XAR(DisasContext *s, arg_rrri_esz *a)
     return true;
 }
 
-static void gen_eor3_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, TCGv_i64 k)
-{
-    tcg_gen_xor_i64(d, n, m);
-    tcg_gen_xor_i64(d, d, k);
-}
-
-static void gen_eor3_vec(unsigned vece, TCGv_vec d, TCGv_vec n,
-                         TCGv_vec m, TCGv_vec k)
-{
-    tcg_gen_xor_vec(vece, d, n, m);
-    tcg_gen_xor_vec(vece, d, d, k);
-}
-
-static void gen_eor3(unsigned vece, uint32_t d, uint32_t n, uint32_t m,
-                     uint32_t a, uint32_t oprsz, uint32_t maxsz)
-{
-    static const GVecGen4 op = {
-        .fni8 = gen_eor3_i64,
-        .fniv = gen_eor3_vec,
-        .fno = gen_helper_sve2_eor3,
-        .vece = MO_64,
-        .prefer_i64 = TCG_TARGET_REG_BITS == 64,
-    };
-    tcg_gen_gvec_4(d, n, m, a, oprsz, maxsz, &op);
-}
-
-TRANS_FEAT(EOR3, aa64_sve2, gen_gvec_fn_arg_zzzz, gen_eor3, a)
-
-static void gen_bcax_i64(TCGv_i64 d, TCGv_i64 n, TCGv_i64 m, TCGv_i64 k)
-{
-    tcg_gen_andc_i64(d, m, k);
-    tcg_gen_xor_i64(d, d, n);
-}
-
-static void gen_bcax_vec(unsigned vece, TCGv_vec d, TCGv_vec n,
-                         TCGv_vec m, TCGv_vec k)
-{
-    tcg_gen_andc_vec(vece, d, m, k);
-    tcg_gen_xor_vec(vece, d, d, n);
-}
-
-static void gen_bcax(unsigned vece, uint32_t d, uint32_t n, uint32_t m,
-                     uint32_t a, uint32_t oprsz, uint32_t maxsz)
-{
-    static const GVecGen4 op = {
-        .fni8 = gen_bcax_i64,
-        .fniv = gen_bcax_vec,
-        .fno = gen_helper_sve2_bcax,
-        .vece = MO_64,
-        .prefer_i64 = TCG_TARGET_REG_BITS == 64,
-    };
-    tcg_gen_gvec_4(d, n, m, a, oprsz, maxsz, &op);
-}
-
-TRANS_FEAT(BCAX, aa64_sve2, gen_gvec_fn_arg_zzzz, gen_bcax, a)
+TRANS_FEAT(EOR3, aa64_sve2, gen_gvec_fn_arg_zzzz, gen_gvec_eor3, a)
+TRANS_FEAT(BCAX, aa64_sve2, gen_gvec_fn_arg_zzzz, gen_gvec_bcax, a)
 
 static void gen_bsl(unsigned vece, uint32_t d, uint32_t n, uint32_t m,
                     uint32_t a, uint32_t oprsz, uint32_t maxsz)
diff --git a/target/arm/tcg/meson.build b/target/arm/tcg/meson.build
index bdb5c7352f2..508932a249f 100644
--- a/target/arm/tcg/meson.build
+++ b/target/arm/tcg/meson.build
@@ -43,6 +43,7 @@ arm_ss.add(files(
 
 arm_ss.add(when: 'TARGET_AARCH64', if_true: files(
   'cpu64.c',
+  'gengvec64.c',
   'translate-a64.c',
   'translate-sve.c',
   'translate-sme.c',
