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| author | Ian Campbell <ian.campbell@citrix.com> | 2013-02-22 08:57:45 +0000 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-02-22 12:14:51 +0000 |
| commit | ae01113535e9c1f7220e72ebe602030dd82b4fb0 (patch) | |
| tree | e5aadabac9675b1dccf879c500731fc0ae3a7cfc /xen/include/asm-arm/types.h | |
| parent | dac84b66cc9adfdf7231f4c433553cc95db30930 (diff) | |
| download | xen-ae01113535e9c1f7220e72ebe602030dd82b4fb0.tar.gz xen-ae01113535e9c1f7220e72ebe602030dd82b4fb0.tar.bz2 xen-ae01113535e9c1f7220e72ebe602030dd82b4fb0.zip | |
xen: arm64: basic config and types headers
The 64-bit bitops are taken from the Linux asm-generic implementations. They
should be replaced with optimised versions from the Linux arm64 port when they
become available.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Diffstat (limited to 'xen/include/asm-arm/types.h')
| -rw-r--r-- | xen/include/asm-arm/types.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/xen/include/asm-arm/types.h b/xen/include/asm-arm/types.h index 19231efcd2..3f6317b627 100644 --- a/xen/include/asm-arm/types.h +++ b/xen/include/asm-arm/types.h @@ -15,8 +15,13 @@ typedef __signed__ int __s32; typedef unsigned int __u32; #if defined(__GNUC__) && !defined(__STRICT_ANSI__) +#if defined(CONFIG_ARM_32) typedef __signed__ long long __s64; typedef unsigned long long __u64; +#elif defined (CONFIG_ARM_64) +typedef __signed__ long __s64; +typedef unsigned long __u64; +#endif #endif typedef signed char s8; @@ -28,11 +33,19 @@ typedef unsigned short u16; typedef signed int s32; typedef unsigned int u32; +#if defined(CONFIG_ARM_32) typedef signed long long s64; typedef unsigned long long u64; typedef u64 paddr_t; #define INVALID_PADDR (~0ULL) #define PRIpaddr "016llx" +#elif defined (CONFIG_ARM_64) +typedef signed long s64; +typedef unsigned long u64; +typedef u64 paddr_t; +#define INVALID_PADDR (~0UL) +#define PRIpaddr "016lx" +#endif typedef unsigned long size_t; @@ -42,10 +55,6 @@ typedef char bool_t; #endif /* __ASSEMBLY__ */ -#define BITS_PER_LONG 32 -#define BYTES_PER_LONG 4 -#define LONG_BYTEORDER 2 - #endif /* __ARM_TYPES_H__ */ /* * Local variables: |