fixed the physical to virtual translation issues with DJGPP, watcom just

[dosdemo] / src / dos / cdpmi.h

diff --git a/src/dos/cdpmi.h b/src/dos/cdpmi.h
index 92bc5b3..71138b6 100644 (file)
--- a/src/dos/cdpmi.h
+++ b/src/dos/cdpmi.h
@@ -3,7 +3,17 @@
 
 #ifdef __DJGPP__
 #include <dpmi.h>
 
 #ifdef __DJGPP__
 #include <dpmi.h>

-#endif
+#include <sys/nearptr.h>
+
+#define virt_to_phys(v)        ((v) + __djgpp_base_address)
+#define phys_to_virt(p)        ((p) - __djgpp_base_address)
+
+#else  /* not djgpp (basically watcom) */
+
+#define virt_to_phys(v)        (v)
+#define phys_to_virt(p)        (p)
+
+#endif /* __DJGPP__ */

 
 #include "inttypes.h"
 #include "util.h"
 
 #include "inttypes.h"
 #include "util.h"