Author: miguel
Date: 2007-10-03 13:35:36 -0400 (Wed, 03 Oct 2007)
New Revision: 86823
Modified:
trunk/mono/mono/utils/ChangeLog
trunk/mono/mono/utils/mono-compiler.h
Log:
2007-10-03 Miguel de Icaza <[EMAIL PROTECTED]>
* mono-compiler.h (trunc): Make the definition of trunk for MSC
use ceil or floor instead of always using floor which is
incorrect.
Issue pointed out by Aras Pranckevicius <[EMAIL PROTECTED]>
Modified: trunk/mono/mono/utils/ChangeLog
===================================================================
--- trunk/mono/mono/utils/ChangeLog 2007-10-03 17:25:37 UTC (rev 86822)
+++ trunk/mono/mono/utils/ChangeLog 2007-10-03 17:35:36 UTC (rev 86823)
@@ -1,3 +1,11 @@
+2007-10-03 Miguel de Icaza <[EMAIL PROTECTED]>
+
+ * mono-compiler.h (trunc): Make the definition of trunk for MSC
+ use ceil or floor instead of always using floor which is
+ incorrect.
+
+ Issue pointed out by Aras Pranckevicius <[EMAIL PROTECTED]>
+
2007-10-02 Jonathan Chambers <[EMAIL PROTECTED]>
* mono-io-portability.c: Init __mono_io_portability_helpers
Modified: trunk/mono/mono/utils/mono-compiler.h
===================================================================
--- trunk/mono/mono/utils/mono-compiler.h 2007-10-03 17:25:37 UTC (rev
86822)
+++ trunk/mono/mono/utils/mono-compiler.h 2007-10-03 17:35:36 UTC (rev
86823)
@@ -85,7 +85,7 @@
#include <float.h>
#define isnan(x) _isnan(x)
-#define trunc(x) floor((x))
+#define trunc(x) (((x) < 0) ? ceil((x)) : floor((x)))
#define isinf(x) (_isnan(x) ? 0 : (_fpclass(x) == _FPCLASS_NINF) ? -1 :
(_fpclass(x) == _FPCLASS_PINF) ? 1 : 0)
#define isnormal(x) _finite(x)
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