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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch @ 2001

  → /trunk/kernel/arch @ 2003

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2001 → Rev 2003

/trunk/kernel/arch/sparc64/include/byteorder.h
35,18 → 35,13
#ifndef KERN_sparc64_BYTEORDER_H_
#define KERN_sparc64_BYTEORDER_H_
#include <arch/types.h>
#include <byteorder.h>
static inline uint64_t uint64_t_le2host(uint64_t n)
{
return uint64_t_byteorder_swap(n);
}
#define uint32_t_le2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_le2host(n) uint32_t_byteorder_swap(n)
static inline unative_t unative_t_le2host(unative_t n)
{
return uint64_t_byteorder_swap(n);
}
#define uint32_t_be2host(n) (n)
#define uint64_t_be2host(n) (n)
#endif

/trunk/kernel/arch/ia64/include/byteorder.h
35,10 → 35,15
#ifndef KERN_ia64_BYTEORDER_H_
#define KERN_ia64_BYTEORDER_H_
#include <byteorder.h>
/* IA-64 is little-endian */
#define unative_t_le2host(n) (n)
#define uint32_t_le2host(n) (n)
#define uint64_t_le2host(n) (n)
#define uint32_t_be2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_be2host(n) uint32_t_byteorder_swap(n)
#endif
/** @}

/trunk/kernel/arch/ppc32/include/byteorder.h
35,38 → 35,14
#ifndef KERN_ppc32_BYTEORDER_H_
#define KERN_ppc32_BYTEORDER_H_
#include <arch/types.h>
#include <byteorder.h>
#define BIG_ENDIAN
#define uint32_t_le2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_le2host(n) uint32_t_byteorder_swap(n)
static inline uint64_t uint64_t_le2host(uint64_t n)
{
return uint64_t_byteorder_swap(n);
}
#define uint32_t_be2host(n) (n)
#define uint64_t_be2host(n) (n)
/** Convert little-endian unative_t to host unative_t
*
* Convert little-endian unative_t parameter to host endianess.
*
* @param n Little-endian unative_t argument.
*
* @return Result in host endianess.
*
*/
static inline unative_t unative_t_le2host(unative_t n)
{
uintptr_t v;
asm volatile (
"lwbrx %0, %1, %2\n"
: "=r" (v)
: "i" (0), "r" (&n)
);
return v;
}
#endif
/** @}

/trunk/kernel/arch/amd64/include/byteorder.h
35,10 → 35,15
#ifndef KERN_amd64_BYTEORDER_H_
#define KERN_amd64_BYTEORDER_H_
#include <byteorder.h>
/* AMD64 is little-endian */
#define unative_t_le2host(n) (n)
#define uint32_t_le2host(n) (n)
#define uint64_t_le2host(n) (n)
#define uint32_t_be2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_be2host(n) uint32_t_byteorder_swap(n)
#endif
/** @}

/trunk/kernel/arch/ppc64/include/byteorder.h
35,38 → 35,14
#ifndef KERN_ppc64_BYTEORDER_H_
#define KERN_ppc64_BYTEORDER_H_
#include <arch/types.h>
#include <byteorder.h>
#define BIG_ENDIAN
#define uint32_t_le2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_le2host(n) uint32_t_byteorder_swap(n)
static inline uint64_t uint64_t_le2host(uint64_t n)
{
return uint64_t_byteorder_swap(n);
}
#define uint32_t_be2host(n) (n)
#define uint64_t_be2host(n) (n)
/** Convert little-endian unative_t to host unative_t
*
* Convert little-endian unative_t parameter to host endianess.
*
* @param n Little-endian unative_t argument.
*
* @return Result in host endianess.
*
*/
static inline unative_t unative_t_le2host(unative_t n)
{
uintptr_t v;
asm volatile (
"lwbrx %0, %1, %2\n"
: "=r" (v)
: "i" (0), "r" (&n)
);
return v;
}
#endif
/** @}

/trunk/kernel/arch/mips32/include/byteorder.h
35,23 → 35,24
#ifndef KERN_mips32_BYTEORDER_H_
#define KERN_mips32_BYTEORDER_H_
#include <arch/types.h>
#include <byteorder.h>
#ifdef BIG_ENDIAN
static inline uint64_t uint64_t_le2host(uint64_t n)
{
return uint64_t_byteorder_swap(n);
}
static inline unative_t unative_t_le2host(unative_t n)
{
return uint32_t_byteorder_swap(n);
}
#define uint32_t_le2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_le2host(n) uint32_t_byteorder_swap(n)
#define uint32_t_be2host(n) (n)
#define uint64_t_be2host(n) (n)
#else
# define unative_t_le2host(n) (n)
# define uint64_t_le2host(n) (n)
#define uint32_t_le2host(n) (n)
#define uint64_t_le2host(n) (n)
#define uint32_t_be2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_be2host(n) uint32_t_byteorder_swap(n)
#endif
#endif

/trunk/kernel/arch/ia32/include/byteorder.h
35,10 → 35,15
#ifndef KERN_ia32_BYTEORDER_H_
#define KERN_ia32_BYTEORDER_H_
#include <byteorder.h>
/* IA-32 is little-endian */
#define unative_t_le2host(n) (n)
#define uint32_t_le2host(n) (n)
#define uint64_t_le2host(n) (n)
#define uint32_t_be2host(n) uint64_t_byteorder_swap(n)
#define uint64_t_be2host(n) uint32_t_byteorder_swap(n)
#endif
/** @}