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4.58 beta

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This commit is contained in:
Igor Pavlov
2008-05-05 00:00:00 +00:00
committed by Kornel Lesiński
parent bd1fa36322
commit 3901bf0ab8
326 changed files with 10643 additions and 14913 deletions
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32
C/CpuArch.h
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@@ -1,4 +1,7 @@
/* CpuArch.h */
/* CpuArch.h
2008-03-26
Igor Pavlov
Public domain */
#ifndef __CPUARCH_H
#define __CPUARCH_H
@@ -15,4 +18,31 @@ about these properties of platform.
#define LITTLE_ENDIAN_UNALIGN
#endif
#ifdef LITTLE_ENDIAN_UNALIGN
#define GetUi16(p) (*(const UInt16 *)(p))
#define GetUi32(p) (*(const UInt32 *)(p))
#define GetUi64(p) (*(const UInt64 *)(p))
#define SetUi32(p, d) *(UInt32 *)(p) = d;
#else
#define GetUi16(p) (((const Byte *)(p))[0] | \
((UInt16)((const Byte *)(p))[1] << 8))
#define GetUi32(p) (((const Byte *)(p))[0] | \
((UInt32)((const Byte *)(p))[1] << 8 ) | \
((UInt32)((const Byte *)(p))[2] << 16) | \
((UInt32)((const Byte *)(p))[3] << 24))
#define GetUi64(p) (GetUi32(p) | (UInt64)GetUi32(((const Byte *)(p)) + 4) << 32)
#define SetUi32(p, d) { UInt32 _x_ = (d); \
((Byte *)(p))[0] = (Byte)_x_; \
((Byte *)(p))[1] = (Byte)(_x_ >> 8); \
((Byte *)(p))[2] = (Byte)(_x_ >> 16); \
((Byte *)(p))[3] = (Byte)(_x_ >> 24); }
#endif
#endif