/* Use gnu_printf when supported (qemu uses standard format strings). */
# define GCC_ATTR __attribute__((__unused__, format(gnu_printf, 1, 2)))
# define GCC_FMT_ATTR(n, m) __attribute__((format(gnu_printf, n, m)))
+# if defined(_WIN32)
+ /* Map __printf__ to __gnu_printf__ because we want standard format strings
+ * even when MinGW or GLib include files use __printf__. */
+# define __printf__ __gnu_printf__
+# endif
# endif
-#if defined(_WIN32)
-#define GCC_WEAK __attribute__((weak))
-#define GCC_WEAK_DECL GCC_WEAK
-#else
-#define GCC_WEAK __attribute__((weak))
-#define GCC_WEAK_DECL
-#endif
+# define QEMU_WEAK_ALIAS(newname, oldname) \
+ typeof(oldname) newname __attribute__((weak, alias (#oldname)))
#else
#define GCC_ATTR /**/
#define GCC_FMT_ATTR(n, m)
+#define QEMU_WEAK_ALIAS(newname, oldname) \
+ _Pragma("weak " #newname "=" #oldname)
#endif
#endif /* COMPILER_H */