From ddb6116df9d9271826605613ab8c743e03b6bdc5 Mon Sep 17 00:00:00 2001
From: Lassi Kortela <lassi@lassi.io>
Date: Mon, 19 Aug 2019 01:20:40 +0300
Subject: [PATCH] Add bits and endian for Watcom compiler

---
 c/dtypes.h | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/c/dtypes.h b/c/dtypes.h
index c0cf9a7..272a931 100644
--- a/c/dtypes.h
+++ b/c/dtypes.h
@@ -13,12 +13,21 @@
   We assume the LP64 convention for 64-bit platforms.
 */
 
-#undef BITS32   // TODO
-#define BITS64  // TODO
+#undef BITS32
+#undef BITS64
 
 #ifdef __WATCOMC__
 typedef float float_t;
 typedef double double_t;
+#define __ORDER_BIG_ENDIAN__ 4321
+#define __ORDER_LITTLE_ENDIAN__ 1234
+#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
+#define BITS32
+#endif
+
+#ifndef __WATCOMC__
+#define BITS64
+#endif
 #endif
 
 #ifdef __GNUC__