X-Git-Url: http://git.subgeniuskitty.com/pforth/.git/blobdiff_plain/a33d774ea958a89130114faf70810f48fd12781d..419d914ec44e5355d7f9446c98730ee0454acb26:/csrc/pfinnrfp.h

diff --git a/csrc/pfinnrfp.h b/csrc/pfinnrfp.h
index 0428b25..e6c0104 100644
--- a/csrc/pfinnrfp.h
+++ b/csrc/pfinnrfp.h
@@ -22,8 +22,8 @@
 ***************************************************************/
 
 #ifdef PF_SUPPORT_FP
-
-#define FP_DHI1  (((PF_FLOAT)0x40000000)*4.0)
+
+#define FP_DHI1 (((PF_FLOAT)(1L<<(sizeof(cell_t)*8-2)))*4.0)
 
 	case ID_FP_D_TO_F: /* ( dlo dhi -- ) ( F: -- r ) */
 		PUSH_FP_TOS;