|
| 1 | +/*------------------------------------------------------------------------- |
| 2 | + * |
| 3 | + * int8.h-- |
| 4 | + * Declarations for operations on 64-bit integers. |
| 5 | + * |
| 6 | + * |
| 7 | + * Copyright (c) 1994, Regents of the University of California |
| 8 | + * |
| 9 | + * $Id: int8.h,v 1.1 1998/07/08 14:10:30 thomas Exp $ |
| 10 | + * |
| 11 | + * NOTES |
| 12 | + * These data types are supported on all 64-bit architectures, and may |
| 13 | + * be supported through libraries on some 32-bit machines. If your machine |
| 14 | + * is not currently supported, then please try to make it so, then post |
| 15 | + * patches to the postgresql.org hackers mailing list. |
| 16 | + * |
| 17 | + * This code was written for and originally appeared in the contrib |
| 18 | + * directory as a user-defined type. |
| 19 | + * - thomas 1998-06-08 |
| 20 | + * |
| 21 | + *------------------------------------------------------------------------- |
| 22 | + */ |
| 23 | +#ifndefINT8_H |
| 24 | +#defineINT8_H |
| 25 | + |
| 26 | +#if defined(__alpha)|| defined(PPC) |
| 27 | +typedeflongintint64; |
| 28 | + |
| 29 | +#defineINT64_FORMAT "%ld" |
| 30 | + |
| 31 | +#elif defined(__GNUC__)&& defined(i386) |
| 32 | +typedeflong longintint64; |
| 33 | + |
| 34 | +#defineINT64_FORMAT "%Ld" |
| 35 | + |
| 36 | +#else |
| 37 | +typedeflongintint64; |
| 38 | + |
| 39 | +#defineINT64_FORMAT "%ld" |
| 40 | +#endif |
| 41 | + |
| 42 | + |
| 43 | +/* |
| 44 | +#if sizeof(int64) == 8 |
| 45 | +#define HAVE_64BIT_INTS 1 |
| 46 | +#endif |
| 47 | +*/ |
| 48 | + |
| 49 | + |
| 50 | +externint64*int8in(char*str); |
| 51 | +externchar*int8out(int64*val); |
| 52 | + |
| 53 | +externboolint8eq(int64*val1,int64*val2); |
| 54 | +externboolint8ne(int64*val1,int64*val2); |
| 55 | +externboolint8lt(int64*val1,int64*val2); |
| 56 | +externboolint8gt(int64*val1,int64*val2); |
| 57 | +externboolint8le(int64*val1,int64*val2); |
| 58 | +externboolint8ge(int64*val1,int64*val2); |
| 59 | + |
| 60 | +externboolint84eq(int64*val1,int32val2); |
| 61 | +externboolint84ne(int64*val1,int32val2); |
| 62 | +externboolint84lt(int64*val1,int32val2); |
| 63 | +externboolint84gt(int64*val1,int32val2); |
| 64 | +externboolint84le(int64*val1,int32val2); |
| 65 | +externboolint84ge(int64*val1,int32val2); |
| 66 | + |
| 67 | +externboolint48eq(int32val1,int64*val2); |
| 68 | +externboolint48ne(int32val1,int64*val2); |
| 69 | +externboolint48lt(int32val1,int64*val2); |
| 70 | +externboolint48gt(int32val1,int64*val2); |
| 71 | +externboolint48le(int32val1,int64*val2); |
| 72 | +externboolint48ge(int32val1,int64*val2); |
| 73 | + |
| 74 | +externint64*int8um(int64*val); |
| 75 | +externint64*int8pl(int64*val1,int64*val2); |
| 76 | +externint64*int8mi(int64*val1,int64*val2); |
| 77 | +externint64*int8mul(int64*val1,int64*val2); |
| 78 | +externint64*int8div(int64*val1,int64*val2); |
| 79 | +externint64*int8larger(int64*val1,int64*val2); |
| 80 | +externint64*int8smaller(int64*val1,int64*val2); |
| 81 | + |
| 82 | +externint64*int84pl(int64*val1,int32val2); |
| 83 | +externint64*int84mi(int64*val1,int32val2); |
| 84 | +externint64*int84mul(int64*val1,int32val2); |
| 85 | +externint64*int84div(int64*val1,int32val2); |
| 86 | + |
| 87 | +externint64*int48pl(int32val1,int64*val2); |
| 88 | +externint64*int48mi(int32val1,int64*val2); |
| 89 | +externint64*int48mul(int32val1,int64*val2); |
| 90 | +externint64*int48div(int32val1,int64*val2); |
| 91 | + |
| 92 | +externint64*int48(int32val); |
| 93 | +externint32int84(int64*val); |
| 94 | + |
| 95 | +#ifFALSE |
| 96 | +externint64*int28 (int16val); |
| 97 | +externint16int82(int64*val); |
| 98 | +#endif |
| 99 | + |
| 100 | +externfloat64i8tod(int64*val); |
| 101 | +externint64*dtoi8(float64val); |
| 102 | + |
| 103 | +#endif/* INT8_H */ |