From 5e9ac7e252dbb0b7025027c1b6e1a4f3ec48943f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ole=20Andr=C3=A9=20Vadla=20Ravn=C3=A5s?= <oleavr@gmail.com>
Date: Wed, 10 Aug 2016 15:22:19 +0200
Subject: [PATCH] aarch64: Fix warning about unused function on iOS

---
 src/aarch64/ffi.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/aarch64/ffi.c b/src/aarch64/ffi.c
index 8ec9c390..2d92f96f 100644
--- a/src/aarch64/ffi.c
+++ b/src/aarch64/ffi.c
@@ -55,6 +55,14 @@ struct call_context
   UINT64 x[N_X_ARG_REG];
 };
 
+#if FFI_EXEC_TRAMPOLINE_TABLE
+
+#ifdef __MACH__
+#include <mach/vm_param.h>
+#endif
+
+#else
+
 #if defined (__clang__) && defined (__APPLE__)
 extern void sys_icache_invalidate (void *start, size_t len);
 #endif
@@ -71,12 +79,6 @@ ffi_clear_cache (void *start, void *end)
 #endif
 }
 
-#if FFI_EXEC_TRAMPOLINE_TABLE
-
-#ifdef __MACH__
-#include <mach/vm_param.h>
-#endif
-
 #endif
 
 /* A subroutine of is_vfp_type.  Given a structure type, return the type code