Added stdint.h

git-svn-id: svn://svn.cc65.org/cc65/trunk@1770 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/include/stdint.h b/include/stdint.h
new file mode 100644 (file)
index 0000000..0de29f0
--- /dev/null
+++ b/include/stdint.h
@@ -0,0 +1,144 @@
+/*****************************************************************************/
+/*                                                                           */
+/*                                 stdint.h                                  */
+/*                                                                           */
+/*                          Standard integer types                           */
+/*                                                                           */
+/*                                                                           */
+/*                                                                           */
+/* (C) 2002      Ullrich von Bassewitz                                       */
+/*               Wacholderweg 14                                             */
+/*               D-70597 Stuttgart                                           */
+/* EMail:        uz@musoftware.de                                            */
+/*                                                                           */
+/*                                                                           */
+/* This software is provided 'as-is', without any expressed or implied       */
+/* warranty.  In no event will the authors be held liable for any damages    */
+/* arising from the use of this software.                                    */
+/*                                                                           */
+/* Permission is granted to anyone to use this software for any purpose,     */
+/* including commercial applications, and to alter it and redistribute it    */
+/* freely, subject to the following restrictions:                            */
+/*                                                                           */
+/* 1. The origin of this software must not be misrepresented; you must not   */
+/*    claim that you wrote the original software. If you use this software   */
+/*    in a product, an acknowledgment in the product documentation would be  */
+/*    appreciated but is not required.                                       */
+/* 2. Altered source versions must be plainly marked as such, and must not   */
+/*    be misrepresented as being the original software.                      */
+/* 3. This notice may not be removed or altered from any source              */
+/*    distribution.                                                          */
+/*                                                                           */
+/*****************************************************************************/
+
+
+
+/* Note: This file is not fully ISO 9899-1999 compatible because cc65 lacks
+ * a 64 bit data types. The declarations have been adjusted accordingly.
+ */
+
+
+
+#ifndef _STDINT_H
+#define _STDINT_H
+
+
+
+/* Exact-width integer types */
+typedef signed char         int8_t;
+typedef int                 int16_t;
+typedef long                int32_t;
+typedef unsigned char       uint8_t;
+typedef unsigned            uint16_t;
+typedef unsigned long       uint32_t;
+
+#define INT8_MIN            ((int8_t) 0x80)
+#define INT8_MAX            ((int8_t) 0x7F)
+#define INT16_MIN           ((int16_t) 0x8000)
+#define INT16_MAX           ((int16_t) 0x7FFF)
+#define INT32_MIN           ((int32_t) 0x80000000)
+#define INT32_MAX           ((int32_t) 0x7FFFFFFF)
+#define UINT8_MAX           ((uint8_t) 0xFF)
+#define UINT16_MAX          ((uint16_t) 0xFFFF)
+#define UINT32_MAX          ((uint32_t) 0xFFFFFFFF)
+
+/* Minimum-width integer types */
+typedef signed char         int_least8_t;
+typedef int                 int_least16_t;
+typedef long                int_least32_t;
+typedef unsigned char       uint_least8_t;
+typedef unsigned            uint_least16_t;
+typedef unsigned long       uint_least32_t;
+
+#define INT_LEAST8_MIN      ((int_least8_t) 0x80)
+#define INT_LEAST8_MAX      ((int_least8_t) 0x7F)
+#define INT_LEAST16_MIN     ((int_least16_t) 0x8000)
+#define INT_LEAST16_MAX     ((int_least16_t) 0x7FFF)
+#define INT_LEAST32_MIN     ((int_least32_t) 0x80000000)
+#define INT_LEAST32_MAX     ((int_least32_t) 0x7FFFFFFF)
+#define UINT_LEAST8_MAX     ((uint_least8_t) 0xFF)
+#define UINT_LEAST16_MAX    ((uint_least16_t) 0xFFFF)
+#define UINT_LEAST32_MAX    ((uint_least32_t) 0xFFFFFFFF)
+
+/* Fastest minimum-width integer types */
+typedef signed char         int_fast8_t;
+typedef int                 int_fast16_t;
+typedef long                int_fast32_t;
+typedef unsigned char       uint_fast8_t;
+typedef unsigned            uint_fast16_t;
+typedef unsigned long       uint_fast32_t;
+
+#define INT_FAST8_MIN       ((int_fast8_t) 0x80)
+#define INT_FAST8_MAX       ((int_fast8_t) 0x7F)
+#define INT_FAST16_MIN      ((int_fast16_t) 0x8000)
+#define INT_FAST16_MAX      ((int_fast16_t) 0x7FFF)
+#define INT_FAST32_MIN      ((int_fast32_t) 0x80000000)
+#define INT_FAST32_MAX      ((int_fast32_t) 0x7FFFFFFF)
+#define UINT_FAST8_MAX      ((uint_fast8_t) 0xFF)
+#define UINT_FAST16_MAX     ((uint_fast16_t) 0xFFFF)
+#define UINT_FAST32_MAX     ((uint_fast32_t) 0xFFFFFFFF)
+
+/* Integer types capable of holding object pointers */
+typedef int                 intptr_t;
+typedef unsigned            uintptr_t;
+
+#define INTPTR_MIN          ((intptr_t)0x8000)
+#define INTPTR_MAX          ((intptr_t)0x7FFF)
+#define UINTPTR_MAX         ((uintptr_t) 0xFFFF)
+
+/* Greatest width integer types */
+typedef long                intmax_t;
+typedef unsigned long       uintmax_t;
+
+#define INTMAX_MIN          ((intmax_t) 0x80000000)
+#define INTMAX_MAX          ((intmax_t) 0x7FFFFFFF)
+#define UINTMAX_MAX         ((uintmax_t) 0xFFFFFFFF)
+
+/* Limits of other integer types */
+#define PTRDIFF_MIN         ((ptrdiff_t) 0x8000)
+#define PTRDIFF_MAX         ((ptrdiff_t) 0x7FFF)
+
+#define SIG_ATOMIC_MIN      ((unsigned char) 0x00)
+#define SIG_ATOMIC_MAX      ((unsigned char) 0xFF)
+
+#define SIZE_MAX            0xFFFF
+                            
+/* Macros for minimum width integer constants */
+#define INT8_C(c)           c
+#define INT16_C(c)          c
+#define INT32_C(c)          c##L
+#define UINT8_C(c)          c##U
+#define UINT16_C(c)         c##U
+#define UINT32_C(c)         c##UL
+
+/* Macros for greatest width integer constants */
+#define INTMAX_C(c)         c##L
+#define UINTMAX_C(c)        c##UL
+
+
+
+/* End of stdint.h */
+#endif
+
+
+