begnuas: let user specify elf variants

[libfirm] / ir / libcore / lc_config.h

diff --git a/ir/libcore/lc_config.h b/ir/libcore/lc_config.h
index 1842ca3..2ccf020 100644 (file)
--- a/ir/libcore/lc_config.h
+++ b/ir/libcore/lc_config.h
@@ -30,7 +30,7 @@
 
 #define inline         __inline__
 #define LC_FUNCNAME    __FUNCTION__
-#define LC_UNUSED(x)   x __attribute__((__unused__))
+#define LC_PRINTF(m) __attribute__((format(printf,m,(m)+1)))
 
 #ifdef __STRICT_ANSI__
 #define LC_LONGLONG    long
@@ -43,7 +43,8 @@
 #elif defined(_MSC_VER)
 
 #define LC_FUNCNAME    "<unknown>"
-#define LC_UNUSED(x)   x
+#define LC_PRINTF(m)
+
 #define LC_LONGLONG    __int64
 #define LC_LONGDOUBLE  long double
 
@@ -57,22 +58,22 @@
 #endif /* _WIN32 */
 
 #if _MSC_VER <= 1200
-typedef __int16                int16;
-typedef __int32                int32;
-typedef __int64                int64;
-typedef unsigned __int16               uint16;
-typedef unsigned __int32               uint32;
-typedef unsigned __int64               uint64;
+typedef __int16            int16;
+typedef __int32            int32;
+typedef __int64            int64;
+typedef unsigned __int16   uint16;
+typedef unsigned __int32   uint32;
+typedef unsigned __int64   uint64;
 #endif /* _MSC_VER <= 1200 */
 
 /* default definitions */
-#else /* defined(_MSC_VER) */
+#else /* !defined(__GNUC__) && !defined(_MSC_VER) */
 
 #define inline
 #define LC_FUNCNAME "<unknown>"
-#define LC_UNUSED(x)
 #define LC_LONGLONG long
 #define LC_LONGDOUBLE double
+#define LC_PRINTF(m)
 
 #endif