arm: header files

A simple implementation of everything under asm-arm and arch-arm.h; some
of these files are shamelessly taken from Linux.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/xen/include/asm-arm/types.h b/xen/include/asm-arm/types.h
new file mode 100644
index 0000000000..48864f9adc
--- /dev/null
+++ b/xen/include/asm-arm/types.h
@@ -0,0 +1,57 @@
+#ifndef __ARM_TYPES_H__
+#define __ARM_TYPES_H__
+
+#ifndef __ASSEMBLY__
+
+#include <xen/config.h>
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+typedef u64 paddr_t;
+#define INVALID_PADDR (~0ULL)
+#define PRIpaddr "016llx"
+
+typedef unsigned long size_t;
+
+typedef char bool_t;
+#define test_and_set_bool(b)   xchg(&(b), 1)
+#define test_and_clear_bool(b) xchg(&(b), 0)
+
+#endif /* __ASSEMBLY__ */
+
+#define BITS_PER_LONG 32
+#define BYTES_PER_LONG 4
+#define LONG_BYTEORDER 2
+
+#endif /* __ARM_TYPES_H__ */
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */