diff --git a/include/ffi_common.h b/include/ffi_common.h
index ee9cdcb..76b9dd6 100644
--- a/include/ffi_common.h
+++ b/include/ffi_common.h
@@ -99,6 +99,10 @@ ffi_status ffi_prep_cif_core(ffi_cif *cif,
 			     ffi_type *rtype,
 			     ffi_type **atypes);
 
+/* Translate a data pointer to a code pointer.  Needed for closures on
+   some targets.  */
+void *ffi_data_to_code_pointer (void *data) FFI_HIDDEN;
+
 /* Extended cif, used in callback from assembly routine */
 typedef struct
 {
diff --git a/src/aarch64/ffi.c b/src/aarch64/ffi.c
index c48c549..188acf2 100644
--- a/src/aarch64/ffi.c
+++ b/src/aarch64/ffi.c
@@ -773,6 +773,10 @@ ffi_prep_closure_loc (ffi_closure *closure,
   *(UINT64 *)(tramp + 16) = (uintptr_t)start;
 
   ffi_clear_cache(tramp, tramp + FFI_TRAMPOLINE_SIZE);
+
+  /* Also flush the cache for code mapping.  */
+  unsigned char *tramp_code = ffi_data_to_code_pointer (tramp);
+  ffi_clear_cache (tramp_code, tramp_code + FFI_TRAMPOLINE_SIZE);
 #endif
 
   closure->cif = cif;
diff --git a/src/closures.c b/src/closures.c
index 15e6e0f..e9e058e 100644
--- a/src/closures.c
+++ b/src/closures.c
@@ -921,6 +921,13 @@ ffi_closure_alloc (size_t size, void **code)
   return ptr;
 }
 
+void *
+ffi_data_to_code_pointer (void *data)
+{
+  msegmentptr seg = segment_holding (gm, data);
+  return add_segment_exec_offset (data, seg);
+}
+
 /* Release a chunk of memory allocated with ffi_closure_alloc.  If
    FFI_CLOSURE_FREE_CODE is nonzero, the given address can be the
    writable or the executable address given.  Otherwise, only the
@@ -960,6 +967,12 @@ ffi_closure_free (void *ptr)
   free (ptr);
 }
 
+void *
+ffi_data_to_code_pointer (void *data)
+{
+  return data;
+}
+
 # endif /* ! FFI_MMAP_EXEC_WRIT */
 #endif /* FFI_CLOSURES */