Module Name: src
Committed By: martin
Date: Sat Jan 14 12:00:13 UTC 2017
Modified Files:
src/sys/arch/sparc/include: fenv.h
Log Message:
Make the copies of the FE_* macros match verbatim to avoid a gcc warning
when both ieeefp.h and fenv.h are included.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/sparc/include/fenv.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sparc/include/fenv.h
diff -u src/sys/arch/sparc/include/fenv.h:1.1 src/sys/arch/sparc/include/fenv.h:1.2
--- src/sys/arch/sparc/include/fenv.h:1.1 Fri May 20 21:42:49 2011
+++ src/sys/arch/sparc/include/fenv.h Sat Jan 14 12:00:13 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: fenv.h,v 1.1 2011/05/20 21:42:49 nakayama Exp $ */
+/* $NetBSD: fenv.h,v 1.2 2017/01/14 12:00:13 martin Exp $ */
/*-
* Copyright (c) 2004-2005 David Schultz <d...@freebsd.org>
@@ -62,10 +62,10 @@ typedef uint32_t fexcept_t;
* We can't just use the hardware bit values here, because that would
* make FE_UPWARD and FE_DOWNWARD negative, which is not allowed.
*/
-#define FE_TONEAREST 0x0
-#define FE_TOWARDZERO 0x1
-#define FE_UPWARD 0x2
-#define FE_DOWNWARD 0x3
+#define FE_TONEAREST 0 /* round to nearest representable number */
+#define FE_TOWARDZERO 1 /* round to zero (truncate) */
+#define FE_UPWARD 2 /* round toward positive infinity */
+#define FE_DOWNWARD 3 /* round toward negative infinity */
#define _ROUND_MASK (FE_TONEAREST | FE_DOWNWARD | \
FE_UPWARD | FE_TOWARDZERO)
#define _ROUND_SHIFT 30
