Module Name: src
Committed By: matt
Date: Wed Jan 29 01:10:36 UTC 2014
Modified Files:
src/sys/arch/arm/include: float.h
Log Message:
if __ARM_PCS_AAPCS64 is defined, expose LDBL_* and DECIMAL_DIGIT
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/arm/include/float.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/arm/include/float.h
diff -u src/sys/arch/arm/include/float.h:1.7 src/sys/arch/arm/include/float.h:1.8
--- src/sys/arch/arm/include/float.h:1.7 Thu Jan 24 10:13:35 2013
+++ src/sys/arch/arm/include/float.h Wed Jan 29 01:10:36 2014
@@ -1,8 +1,63 @@
-/* $NetBSD: float.h,v 1.7 2013/01/24 10:13:35 matt Exp $ */
+/* $NetBSD: float.h,v 1.8 2014/01/29 01:10:36 matt Exp $ */
+
+/*-
+ * Copyright (c) 2014 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Matt Thomas of 3am Software Foundry.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
#ifndef _ARM_FLOAT_H_
#define _ARM_FLOAT_H_
+#include <sys/cdefs.h>
+
+#ifdef __ARM_PCS_AAPCS64
+
+#define LDBL_MANT_DIG __LDBL_MANT_DIG__
+#define LDBL_DIG __LDBL_DIG__
+#define LDBL_MIN_EXP __LDBL_MIN_EXP__
+#define LDBL_MIN_10_EXP __LDBL_MIN_10_EXP__
+#define LDBL_MAX_EXP __LDBL_MAX_EXP__
+#define LDBL_MAX_10_EXP __LDBL_MAX_10_EXP__
+#define LDBL_EPSILON __LDBL_EPSILON__
+#define LDBL_MIN __LDBL_MIN__
+#define LDBL_MAX __LDBL_MAX__
+
+#endif /* __ARM_PCS_AAPCS64 */
+
#include <sys/float_ieee754.h>
+#if defined(__ARM_PCS_AAPCS64) \
+ && ((!defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) \
+ && !defined(_XOPEN_SOURCE)) \
+ || (__STDC_VERSION__ - 0) >= 199901L \
+ || (_POSIX_C_SOURCE - 0) >= 200112L \
+ || ((_XOPEN_SOURCE - 0) >= 600) \
+ || defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE))
+#define DECIMAL_DIG __DECIMAL_DIG__
+#endif /* __ARM_PCS_AAPCS64 && ... */
+
#endif /* !_ARM_FLOAT_H_ */
