From: sof <unknown>
Date: Mon, 10 May 1999 09:56:50 +0000 (+0000)
Subject: [project @ 1999-05-10 09:56:50 by sof]
X-Git-Tag: Approximately_9120_patches~6239
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=52c1ff20fe5d8c49ebee78dcfd2c9ca895dad246;p=ghc-hetmet.git

[project @ 1999-05-10 09:56:50 by sof]
extend cleanup to integer2Word#
---

diff --git a/ghc/includes/PrimOps.h b/ghc/includes/PrimOps.h
index 87630c4..bc60247 100644
--- a/ghc/includes/PrimOps.h
+++ b/ghc/includes/PrimOps.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: PrimOps.h,v 1.30 1999/05/10 09:50:49 simonm Exp $
+ * $Id: PrimOps.h,v 1.31 1999/05/10 09:56:50 sof Exp $
  *
  * (c) The GHC Team, 1998-1999
  *
@@ -319,14 +319,10 @@ typedef union {
 	  (I_)word0;					\
 }
 
-#define integer2Wordzh(r, sa,da)				\
-{ MP_INT arg;							\
-								\
-  arg._mp_size	= (sa);						\
-  arg._mp_alloc	= ((StgArrWords *)da)->words;			\
-  arg._mp_d	= (unsigned long int *) (BYTE_ARR_CTS(da));	\
-								\
-  (r) = RET_PRIM_STGCALL1(I_,mpz_get_ui,&arg);			\
+#define integer2Wordzh(r, sa,da)			\
+{ StgWord word0 = ((StgWord *)BYTE_ARR_CTS(da))[0];	\
+  int size = sa;                                        \
+  (r) = ( size == 0 ) ? 0 : word0 ;                     \
 }
 
 #define cmpIntegerzh(r, s1,d1, s2,d2)				\