Resync new repository with old repo r5166

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5153 42af7a65-404d-4744-a932-0658087f49c3
2026-10-20 06:13:35 +08:00 · 2012-09-17 18:18:44 +00:00
commit 57623d42eb
5691 changed files with 1361853 additions and 0 deletions
@@ -0,0 +1,86 @@
+/************************************************************
+ * arch/sim/include/limits.h
+ *
+ *   Copyright (C) 2007, 2009, 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
+ * COPYRIGHT OWNER 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 __ARCH_SIM_INCLUDE_LIMITS_H 
+#define __ARCH_SIM_INCLUDE_LIMITS_H 
+
+/************************************************************
+ * Included Files
+ ************************************************************/
+
+/************************************************************
+ * Definitions
+ ************************************************************/
+
+#define CHAR_BIT    8
+#define SCHAR_MIN   (-128)
+#define SCHAR_MAX   127
+#define UCHAR_MAX   255
+
+/* These could be different on machines where char is unsigned */
+
+#ifdef __CHAR_UNSIGNED__
+#define CHAR_MIN    0
+#define CHAR_MAX    UCHAR_MAX
+#else
+#define CHAR_MIN    SCHAR_MIN
+#define CHAR_MAX    SCHAR_MAX
+#endif
+
+#define SHRT_MIN    (-32768)
+#define SHRT_MAX    32767
+#define USHRT_MAX   65535
+
+#define INT_MIN     (-2147483648)
+#define INT_MAX     2147483647
+#define UINT_MAX    4294967295
+
+/* These change on 32-bit and 64-bit platforms */
+
+#define LONG_MIN    (-2147483648L)
+#define LONG_MAX    2147483647L
+#define ULONG_MAX   4294967295UL
+
+#define LLONG_MIN   (-9223372036854775808LL)
+#define LLONG_MAX   9223372036854775807LL
+#define ULLONG_MAX  18446744073709551615ULL
+
+/* A pointer is 4 bytes */
+
+#define PTR_MIN     (-2147483648)
+#define PTR_MAX     2147483647
+#define UPTR_MAX    4294967295
+
+#endif /* __ARCH_SIM_INCLUDE_LIMITS_H  */