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-rw-r--r--include/freetype/internal/ftcalc.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/freetype/internal/ftcalc.h b/include/freetype/internal/ftcalc.h
index 46e7f222d..e6a87db94 100644
--- a/include/freetype/internal/ftcalc.h
+++ b/include/freetype/internal/ftcalc.h
@@ -408,6 +408,19 @@ FT_BEGIN_HEADER
#endif
+#elif defined( __WATCOMC__ ) && defined( __386__ )
+
+ extern __inline FT_Int32
+ FT_MSB_i386( FT_UInt32 x );
+
+#pragma aux FT_MSB_i386 = \
+ "bsr eax, eax" \
+ parm [eax] nomemory \
+ value [eax] \
+ modify exact [eax] nomemory;
+
+#define FT_MSB( x ) FT_MSB_i386( x )
+
#elif defined( __DECC ) || defined( __DECCXX )
#include <builtins.h>