mirror of https://gitee.com/openkylin/linux.git
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
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/* Definitions for various functions 'borrowed' from gcc-3.4.3 */
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#define BITS_PER_UNIT 8
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typedef int QItype __attribute__ ((mode (QI)));
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typedef unsigned int UQItype __attribute__ ((mode (QI)));
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typedef int HItype __attribute__ ((mode (HI)));
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typedef unsigned int UHItype __attribute__ ((mode (HI)));
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typedef int SItype __attribute__ ((mode (SI)));
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typedef unsigned int USItype __attribute__ ((mode (SI)));
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typedef int DItype __attribute__ ((mode (DI)));
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typedef unsigned int UDItype __attribute__ ((mode (DI)));
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typedef float SFtype __attribute__ ((mode (SF)));
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typedef float DFtype __attribute__ ((mode (DF)));
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typedef int word_type __attribute__ ((mode (__word__)));
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#define W_TYPE_SIZE (4 * BITS_PER_UNIT)
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#define Wtype SItype
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#define UWtype USItype
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#define HWtype SItype
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#define UHWtype USItype
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#define DWtype DItype
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#define UDWtype UDItype
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#define __NW(a,b) __ ## a ## si ## b
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#define __NDW(a,b) __ ## a ## di ## b
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struct DWstruct {Wtype high, low;};
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typedef union
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{
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struct DWstruct s;
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DWtype ll;
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} DWunion;
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