From: Erik van der Kouwe <erik@minix3.org>
Date: Tue, 18 Aug 2009 19:10:20 +0000 (+0000)
Subject: Fix HUGE_VAL warnings
X-Git-Tag: v3.1.5~179
X-Git-Url: http://zhaoyanbai.com/repos/named.html?a=commitdiff_plain;h=d81563a9b12fa8d2a1127abd930bcea9dc817797;p=minix.git

Fix HUGE_VAL warnings
---

diff --git a/lib/math/hugeval.c b/lib/math/hugeval.c
index 2a5b52684..3f4bf13e0 100755
--- a/lib/math/hugeval.c
+++ b/lib/math/hugeval.c
@@ -5,10 +5,19 @@
  * Author: Hans van Eck
  */
 /* $Header$ */
+#include	<assert.h>
 #include	<math.h>
 
 double
 __huge_val(void)
 {
+#if (CHIP == INTEL)
+	static unsigned char ieee_infinity[] = { 
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f };
+
+	assert(sizeof(double) == sizeof(ieee_infinity));
+	return *(double *) ieee_infinity;
+#else
 	return 1.0e+1000;	/* This will generate a warning */
+#endif
 }