Remove blank elements in tcg_target_reg_alloc_order[] (Stuart Brady)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4039 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 4 insertions, 0 deletions

diff --git a/osdep.h b/osdep.h
index 0666e78b3..eb3198c78 100644
--- a/osdep.h
+++ b/osdep.h
@@ -26,6 +26,10 @@
 #define MAX(a, b) (((a) > (b)) ? (a) : (b))
 #endif
 
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#endif
+
 #ifndef always_inline
 #if (__GNUC__ < 3) || defined(__APPLE__)
 #define always_inline inline