summaryrefslogtreecommitdiff
path: root/misc/Obsoleted/arch/8051/include/limits.h
diff options
context:
space:
mode:
Diffstat (limited to 'misc/Obsoleted/arch/8051/include/limits.h')
-rw-r--r--misc/Obsoleted/arch/8051/include/limits.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/misc/Obsoleted/arch/8051/include/limits.h b/misc/Obsoleted/arch/8051/include/limits.h
new file mode 100644
index 000000000..5c8116e07
--- /dev/null
+++ b/misc/Obsoleted/arch/8051/include/limits.h
@@ -0,0 +1,84 @@
+/************************************************************
+ * arch/8051/include/limits.h
+ *
+ * Copyright (C) 2007, 2009, 2011-2012 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 Gregory Nutt 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_8051_INCLUDE_LIMITS_H
+#define __ARCH_8051_INCLUDE_LIMITS_H
+
+/************************************************************
+ * Included Files
+ ************************************************************/
+
+/************************************************************
+ * Definitions
+ ************************************************************/
+
+#define CHAR_BIT 8
+#define SCHAR_MIN (-SCHAR_MAX - 1)
+#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 (-SHRT_MAX - 1)
+#define SHRT_MAX 32767
+#define USHRT_MAX 65535U
+
+#define INT_MIN (-INT_MAX - 1)
+#define INT_MAX 32767
+#define UINT_MAX 65535U
+
+/* These change on 32-bit and 64-bit platforms */
+
+#define LONG_MIN (-LONG_MAX - 1)
+#define LONG_MAX 2147483647L
+#define ULONG_MAX 4294967295UL
+
+/* For SDCC, a Generic pointer is 3 bytes in length with the
+ * first byte holding data space information.
+ */
+
+#define PTR_MIN (-PTR_MAX - 1)
+#define PTR_MAX 8388607
+#define UPTR_MAX 16777215U
+
+#endif /* __ARCH_8051_INCLUDE_LIMITS_H */