diff --git a/target/arm/helper.h b/target/arm/helper.h
index 4218d98b51..c4a321c0ea 100644
--- a/target/arm/helper.h
+++ b/target/arm/helper.h
@@ -445,101 +445,6 @@ DEF_HELPER_3(neon_acgt_f32, i32, i32, i32, ptr)
 DEF_HELPER_3(neon_acge_f64, i64, i64, i64, ptr)
 DEF_HELPER_3(neon_acgt_f64, i64, i64, i64, ptr)
 
-/* iwmmxt_helper.c */
-DEF_HELPER_2(iwmmxt_maddsq, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_madduq, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_sadb, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_sadw, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_mulslw, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_mulshw, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_mululw, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_muluhw, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_macsw, i64, i64, i64)
-DEF_HELPER_2(iwmmxt_macuw, i64, i64, i64)
-DEF_HELPER_1(iwmmxt_setpsr_nz, i32, i64)
-
-#define DEF_IWMMXT_HELPER_SIZE_ENV(name) \
-DEF_HELPER_3(iwmmxt_##name##b, i64, env, i64, i64) \
-DEF_HELPER_3(iwmmxt_##name##w, i64, env, i64, i64) \
-DEF_HELPER_3(iwmmxt_##name##l, i64, env, i64, i64) \
-
-DEF_IWMMXT_HELPER_SIZE_ENV(unpackl)
-DEF_IWMMXT_HELPER_SIZE_ENV(unpackh)
-
-DEF_HELPER_2(iwmmxt_unpacklub, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpackluw, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpacklul, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpackhub, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpackhuw, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpackhul, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpacklsb, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpacklsw, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpacklsl, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpackhsb, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpackhsw, i64, env, i64)
-DEF_HELPER_2(iwmmxt_unpackhsl, i64, env, i64)
-
-DEF_IWMMXT_HELPER_SIZE_ENV(cmpeq)
-DEF_IWMMXT_HELPER_SIZE_ENV(cmpgtu)
-DEF_IWMMXT_HELPER_SIZE_ENV(cmpgts)
-
-DEF_IWMMXT_HELPER_SIZE_ENV(mins)
-DEF_IWMMXT_HELPER_SIZE_ENV(minu)
-DEF_IWMMXT_HELPER_SIZE_ENV(maxs)
-DEF_IWMMXT_HELPER_SIZE_ENV(maxu)
-
-DEF_IWMMXT_HELPER_SIZE_ENV(subn)
-DEF_IWMMXT_HELPER_SIZE_ENV(addn)
-DEF_IWMMXT_HELPER_SIZE_ENV(subu)
-DEF_IWMMXT_HELPER_SIZE_ENV(addu)
-DEF_IWMMXT_HELPER_SIZE_ENV(subs)
-DEF_IWMMXT_HELPER_SIZE_ENV(adds)
-
-DEF_HELPER_3(iwmmxt_avgb0, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_avgb1, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_avgw0, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_avgw1, i64, env, i64, i64)
-
-DEF_HELPER_3(iwmmxt_align, i64, i64, i64, i32)
-DEF_HELPER_4(iwmmxt_insr, i64, i64, i32, i32, i32)
-
-DEF_HELPER_1(iwmmxt_bcstb, i64, i32)
-DEF_HELPER_1(iwmmxt_bcstw, i64, i32)
-DEF_HELPER_1(iwmmxt_bcstl, i64, i32)
-
-DEF_HELPER_1(iwmmxt_addcb, i64, i64)
-DEF_HELPER_1(iwmmxt_addcw, i64, i64)
-DEF_HELPER_1(iwmmxt_addcl, i64, i64)
-
-DEF_HELPER_1(iwmmxt_msbb, i32, i64)
-DEF_HELPER_1(iwmmxt_msbw, i32, i64)
-DEF_HELPER_1(iwmmxt_msbl, i32, i64)
-
-DEF_HELPER_3(iwmmxt_srlw, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_srll, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_srlq, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_sllw, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_slll, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_sllq, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_sraw, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_sral, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_sraq, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_rorw, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_rorl, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_rorq, i64, env, i64, i32)
-DEF_HELPER_3(iwmmxt_shufh, i64, env, i64, i32)
-
-DEF_HELPER_3(iwmmxt_packuw, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_packul, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_packuq, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_packsw, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_packsl, i64, env, i64, i64)
-DEF_HELPER_3(iwmmxt_packsq, i64, env, i64, i64)
-
-DEF_HELPER_3(iwmmxt_muladdsl, i64, i64, i32, i32)
-DEF_HELPER_3(iwmmxt_muladdsw, i64, i64, i32, i32)
-DEF_HELPER_3(iwmmxt_muladdswl, i64, i64, i32, i32)
-
 DEF_HELPER_FLAGS_2(neon_unzip8, TCG_CALL_NO_RWG, void, ptr, ptr)
 DEF_HELPER_FLAGS_2(neon_unzip16, TCG_CALL_NO_RWG, void, ptr, ptr)
 DEF_HELPER_FLAGS_2(neon_qunzip8, TCG_CALL_NO_RWG, void, ptr, ptr)
@@ -1044,4 +949,5 @@ DEF_HELPER_FLAGS_5(gvec_uclamp_d, TCG_CALL_NO_RWG,
 #include "tcg/helper-sme.h.inc"
 #endif
 
+#include "tcg/helper-iwmmxt.h.inc"
 #include "tcg/helper-mve.h.inc"
diff --git a/target/arm/tcg/helper-iwmmxt.h.inc b/target/arm/tcg/helper-iwmmxt.h.inc
new file mode 100644
index 0000000000..955ab2365b
--- /dev/null
+++ b/target/arm/tcg/helper-iwmmxt.h.inc
@@ -0,0 +1,103 @@
+/*
+ * XScale iwMMXt specific helper definitions
+ *
+ * Copyright (c) 2007 OpenedHand, Ltd.
+ * Written by Andrzej Zaborowski <andrew@openedhand.com>
+ * Copyright (c) 2008 CodeSourcery
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+DEF_HELPER_2(iwmmxt_maddsq, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_madduq, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_sadb, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_sadw, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_mulslw, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_mulshw, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_mululw, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_muluhw, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_macsw, i64, i64, i64)
+DEF_HELPER_2(iwmmxt_macuw, i64, i64, i64)
+DEF_HELPER_1(iwmmxt_setpsr_nz, i32, i64)
+
+#define DEF_IWMMXT_HELPER_SIZE_ENV(name) \
+DEF_HELPER_3(iwmmxt_##name##b, i64, env, i64, i64) \
+DEF_HELPER_3(iwmmxt_##name##w, i64, env, i64, i64) \
+DEF_HELPER_3(iwmmxt_##name##l, i64, env, i64, i64) \
+
+DEF_IWMMXT_HELPER_SIZE_ENV(unpackl)
+DEF_IWMMXT_HELPER_SIZE_ENV(unpackh)
+
+DEF_HELPER_2(iwmmxt_unpacklub, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpackluw, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpacklul, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpackhub, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpackhuw, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpackhul, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpacklsb, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpacklsw, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpacklsl, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpackhsb, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpackhsw, i64, env, i64)
+DEF_HELPER_2(iwmmxt_unpackhsl, i64, env, i64)
+
+DEF_IWMMXT_HELPER_SIZE_ENV(cmpeq)
+DEF_IWMMXT_HELPER_SIZE_ENV(cmpgtu)
+DEF_IWMMXT_HELPER_SIZE_ENV(cmpgts)
+
+DEF_IWMMXT_HELPER_SIZE_ENV(mins)
+DEF_IWMMXT_HELPER_SIZE_ENV(minu)
+DEF_IWMMXT_HELPER_SIZE_ENV(maxs)
+DEF_IWMMXT_HELPER_SIZE_ENV(maxu)
+
+DEF_IWMMXT_HELPER_SIZE_ENV(subn)
+DEF_IWMMXT_HELPER_SIZE_ENV(addn)
+DEF_IWMMXT_HELPER_SIZE_ENV(subu)
+DEF_IWMMXT_HELPER_SIZE_ENV(addu)
+DEF_IWMMXT_HELPER_SIZE_ENV(subs)
+DEF_IWMMXT_HELPER_SIZE_ENV(adds)
+
+DEF_HELPER_3(iwmmxt_avgb0, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_avgb1, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_avgw0, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_avgw1, i64, env, i64, i64)
+
+DEF_HELPER_3(iwmmxt_align, i64, i64, i64, i32)
+DEF_HELPER_4(iwmmxt_insr, i64, i64, i32, i32, i32)
+
+DEF_HELPER_1(iwmmxt_bcstb, i64, i32)
+DEF_HELPER_1(iwmmxt_bcstw, i64, i32)
+DEF_HELPER_1(iwmmxt_bcstl, i64, i32)
+
+DEF_HELPER_1(iwmmxt_addcb, i64, i64)
+DEF_HELPER_1(iwmmxt_addcw, i64, i64)
+DEF_HELPER_1(iwmmxt_addcl, i64, i64)
+
+DEF_HELPER_1(iwmmxt_msbb, i32, i64)
+DEF_HELPER_1(iwmmxt_msbw, i32, i64)
+DEF_HELPER_1(iwmmxt_msbl, i32, i64)
+
+DEF_HELPER_3(iwmmxt_srlw, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_srll, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_srlq, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_sllw, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_slll, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_sllq, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_sraw, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_sral, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_sraq, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_rorw, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_rorl, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_rorq, i64, env, i64, i32)
+DEF_HELPER_3(iwmmxt_shufh, i64, env, i64, i32)
+
+DEF_HELPER_3(iwmmxt_packuw, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_packul, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_packuq, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_packsw, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_packsl, i64, env, i64, i64)
+DEF_HELPER_3(iwmmxt_packsq, i64, env, i64, i64)
+
+DEF_HELPER_3(iwmmxt_muladdsl, i64, i64, i32, i32)
+DEF_HELPER_3(iwmmxt_muladdsw, i64, i64, i32, i32)
+DEF_HELPER_3(iwmmxt_muladdswl, i64, i64, i32, i32)
