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Initial import of Leif's work

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Leif Lindholm 2013-04-07 02:41:07 +02:00 • committed by Vladimir 'phcoder' Serbinenko
parent 21026747df
commit 389b31cd71
65 changed files with 7311 additions and 13 deletions
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27
grub-core/lib/dtc/libfdt/libfdt_env.h Normal file
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#ifndef _LIBFDT_ENV_H
#define _LIBFDT_ENV_H
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#define _B(n) ((unsigned long long)((uint8_t *)&x)[n])
static inline uint32_t
fdt32_to_cpu (uint32_t x)
{
return (_B (0) << 24) | (_B (1) << 16) | (_B (2) << 8) | _B (3);
}
#define cpu_to_fdt32(x) fdt32_to_cpu(x)
static inline uint64_t
fdt64_to_cpu (uint64_t x)
{
return (_B (0) << 56) | (_B (1) << 48) | (_B (2) << 40) | (_B (3) << 32)
| (_B (4) << 24) | (_B (5) << 16) | (_B (6) << 8) | _B (7);
}
#define cpu_to_fdt64(x) fdt64_to_cpu(x)
#undef _B
#endif /* _LIBFDT_ENV_H */