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authorMichael Brown2006-03-17 15:13:09 +0100
committerMichael Brown2006-03-17 15:13:09 +0100
commitb2909e547d78d5441b7e88e862c0e00541d3a5f0 (patch)
tree713f2c6be0a71a68b415dfe57493cb6770fac908 /src/arch/e1/include/bits/byteswap.h
parentGPXE code cleanup and purge. (diff)
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They can come back when they have someone to support them.
Diffstat (limited to 'src/arch/e1/include/bits/byteswap.h')
-rw-r--r--src/arch/e1/include/bits/byteswap.h39
1 files changed, 0 insertions, 39 deletions
diff --git a/src/arch/e1/include/bits/byteswap.h b/src/arch/e1/include/bits/byteswap.h
deleted file mode 100644
index 1d1a7d2f0..000000000
--- a/src/arch/e1/include/bits/byteswap.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef ETHERBOOT_BITS_BYTESWAP_H
-#define ETHERBOOT_BITS_BYTESWAP_H
-
-/* We do not have byte swap functions ... We are
- * RISC processor ...
- */
-
-static inline unsigned short __swap16(volatile unsigned short v)
-{
- return ((v << 8) | (v >> 8));
-}
-
-static inline unsigned int __swap32(volatile unsigned long v)
-{
- return ((v << 24) | ((v & 0xff00) << 8) | ((v & 0xff0000) >> 8) | (v >> 24));
-}
-
-#define __bswap_constant_16(x) \
- ((uint16_t)((((uint16_t)(x) & 0x00ff) << 8) | \
- (((uint16_t)(x) & 0xff00) >> 8)))
-
-#define __bswap_constant_32(x) \
- ((uint32_t)((((uint32_t)(x) & 0x000000ffU) << 24) | \
- (((uint32_t)(x) & 0x0000ff00U) << 8) | \
- (((uint32_t)(x) & 0x00ff0000U) >> 8) | \
- (((uint32_t)(x) & 0xff000000U) >> 24)))
-
-#define __bswap_16(x) \
- (__builtin_constant_p(x) ? \
- __bswap_constant_16(x) : \
- __swap16(x))
-
-
-#define __bswap_32(x) \
- (__builtin_constant_p(x) ? \
- __bswap_constant_32(x) : \
- __swap32(x))
-
-#endif /* ETHERBOOT_BITS_BYTESWAP_H */