Last change
on this file was 352, checked in by coas-nagasima, 6 years ago |
arm向けASP3版ECNLを追加
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Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-chdr;charset=UTF-8
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File size:
394 bytes
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1 | #ifndef _SYS_SYSMACROS_H
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2 | #define _SYS_SYSMACROS_H
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3 |
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4 | #define major(x) \
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5 | ((unsigned)( (((x)>>31>>1) & 0xfffff000) | (((x)>>8) & 0x00000fff) ))
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6 | #define minor(x) \
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7 | ((unsigned)( (((x)>>12) & 0xffffff00) | ((x) & 0x000000ff) ))
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8 |
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9 | #define makedev(x,y) ( \
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10 | (((x)&0xfffff000ULL) << 32) | \
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11 | (((x)&0x00000fffULL) << 8) | \
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12 | (((y)&0xffffff00ULL) << 12) | \
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13 | (((y)&0x000000ffULL)) )
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14 |
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15 | #endif
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