patch-2.3.43 linux/include/asm-ia64/types.h

• Lines: 95
• Date: Sun Feb 6 18:42:40 2000
• Orig file: v2.3.42/linux/include/asm-ia64/types.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.42/linux/include/asm-ia64/types.h linux/include/asm-ia64/types.h
@@ -0,0 +1,94 @@
+#ifndef _ASM_IA64_TYPES_H
+#define _ASM_IA64_TYPES_H
+
+/*
+ * This file is never included by application software unless
+ * explicitly requested (e.g., via linux/types.h) in which case the
+ * application is Linux specific so (user-) name space pollution is
+ * not a major issue.  However, for interoperability, libraries still
+ * need to be careful to avoid a name clashes.
+ *
+ * Copyright (C) 1998, 1999 Hewlett-Packard Co
+ * Copyright (C) 1998, 1999 David Mosberger-Tang <davidm@hpl.hp.com>
+ */
+
+#ifdef __ASSEMBLY__
+# define __IA64_UL(x)		x
+# define __IA64_UL_CONST(x)	x
+#else
+# define __IA64_UL(x)		((unsigned long)x)
+# define __IA64_UL_CONST(x)	x##UL
+#endif
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned int umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+/*
+ * There are 32-bit compilers for the ia-64 out there..
+ */
+# if ((~0UL) == 0xffffffff)
+#  if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#  endif
+# else
+typedef __signed__ long __s64;
+typedef unsigned long __u64;
+# endif
+
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+# ifdef __KERNEL__
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+/*
+ * There are 32-bit compilers for the ia-64 out there...  (don't rely
+ * on cpp because that may cause su problem in a 32->64 bit
+ * cross-compilation environment).
+ */
+#  ifdef __LP64__
+
+typedef signed long s64;
+typedef unsigned long u64;
+#define BITS_PER_LONG 64
+
+#  else
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+#define BITS_PER_LONG 32
+
+#  endif
+
+/* DMA addresses are 64-bits wide, in general.  */
+
+typedef u64 dma_addr_t;
+
+# endif /* __KERNEL__ */
+#endif /* !__ASSEMBLY__ */
+
+#endif /* _ASM_IA64_TYPES_H */