1 files changed, 4 insertions, 0 deletions
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 299bff6f03..4cb5934f53 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -46,6 +46,7 @@
 
 #include "qemu-common.h"
 #include "cache-utils.h"
+#include "host-utils.h"
 
 /* Note: the long term plan is to reduce the dependancies on the QEMU
    CPU definitions. Currently they are used for qemu_ld/st
@@ -57,6 +58,9 @@
 #include "tcg-op.h"
 #include "elf.h"
 
+#if defined(CONFIG_USE_GUEST_BASE) && !defined(TCG_TARGET_HAS_GUEST_BASE)
+#error GUEST_BASE not supported on this host.
+#endif
 
 static void patch_reloc(uint8_t *code_ptr, int type, 
                         tcg_target_long value, tcg_target_long addend);