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- #ifndef ETHERBOOT_OSDEP_H
- #define ETHERBOOT_OSDEP_H
-
- #define __unused __attribute__((unused))
- #define __aligned __attribute__((aligned(16)))
- #define PACKED __attribute__((packed))
-
- /* Optimization barrier */
- /* The "volatile" is due to gcc bugs */
- #define barrier() __asm__ __volatile__("": : :"memory")
-
- #include "stdint.h"
- #include "limits.h"
- #include "string.h"
- #include "io.h"
- #include "endian.h"
- #include "byteswap.h"
- #include "setjmp.h"
- #include "latch.h"
- #include "callbacks.h"
-
- /* within 1MB of 4GB is too close.
- * MAX_ADDR is the maximum address we can easily do DMA to.
- */
- #define MAX_ADDR (0xfff00000UL)
-
- typedef unsigned long Address;
-
- /* ANSI prototyping macro */
- #ifdef __STDC__
- #define P(x) x
- #else
- #define P(x) ()
- #endif
-
- #endif
-
- /*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
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