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Add int8 8-byte integer type.

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This commit is contained in:
Thomas G. Lockhart 1998-07-08 14:10:30 +00:00
parent 0f0d51b858
commit bad339827e
2 changed files with 109 additions and 1 deletions
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7
src/include/utils/builtins.h
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@ -6,12 +6,16 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: builtins.h,v 1.44 1998/06/16 06:41:51 momjian Exp $
* $Id: builtins.h,v 1.45 1998/07/08 14:10:30 thomas Exp $
*
* NOTES
* This should normally only be included by fmgr.h.
* Under no circumstances should it ever be included before
* including fmgr.h!
* fmgr.h does not seem to include this file, so don't know where this
* comment came from. Backend code must include this stuff explicitly
* as far as I can tell...
* - thomas 1998-06-08
*
*-------------------------------------------------------------------------
*/
@ -22,6 +26,7 @@
#include <utils/geo_decls.h>
#include <utils/datetime.h>
#include <utils/nabstime.h>
#include <utils/int8.h>
#include <utils/cash.h>
#include <utils/rel.h>

103
src/include/utils/int8.h Normal file
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@ -0,0 +1,103 @@
/*-------------------------------------------------------------------------
*
* int8.h--
* Declarations for operations on 64-bit integers.
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: int8.h,v 1.1 1998/07/08 14:10:30 thomas Exp $
*
* NOTES
* These data types are supported on all 64-bit architectures, and may
* be supported through libraries on some 32-bit machines. If your machine
* is not currently supported, then please try to make it so, then post
* patches to the postgresql.org hackers mailing list.
*
* This code was written for and originally appeared in the contrib
* directory as a user-defined type.
* - thomas 1998-06-08
*
*-------------------------------------------------------------------------
*/
#ifndef INT8_H
#define INT8_H
#if defined(__alpha) || defined(PPC)
typedef long int int64;
#define INT64_FORMAT "%ld"
#elif defined(__GNUC__) && defined(i386)
typedef long long int int64;
#define INT64_FORMAT "%Ld"
#else
typedef long int int64;
#define INT64_FORMAT "%ld"
#endif
/*
#if sizeof(int64) == 8
#define HAVE_64BIT_INTS 1
#endif
*/
extern int64 *int8in(char *str);
extern char *int8out(int64 * val);
extern bool int8eq(int64 * val1, int64 * val2);
extern bool int8ne(int64 * val1, int64 * val2);
extern bool int8lt(int64 * val1, int64 * val2);
extern bool int8gt(int64 * val1, int64 * val2);
extern bool int8le(int64 * val1, int64 * val2);
extern bool int8ge(int64 * val1, int64 * val2);
extern bool int84eq(int64 * val1, int32 val2);
extern bool int84ne(int64 * val1, int32 val2);
extern bool int84lt(int64 * val1, int32 val2);
extern bool int84gt(int64 * val1, int32 val2);
extern bool int84le(int64 * val1, int32 val2);
extern bool int84ge(int64 * val1, int32 val2);
extern bool int48eq(int32 val1, int64 * val2);
extern bool int48ne(int32 val1, int64 * val2);
extern bool int48lt(int32 val1, int64 * val2);
extern bool int48gt(int32 val1, int64 * val2);
extern bool int48le(int32 val1, int64 * val2);
extern bool int48ge(int32 val1, int64 * val2);
extern int64 *int8um(int64 * val);
extern int64 *int8pl(int64 * val1, int64 * val2);
extern int64 *int8mi(int64 * val1, int64 * val2);
extern int64 *int8mul(int64 * val1, int64 * val2);
extern int64 *int8div(int64 * val1, int64 * val2);
extern int64 *int8larger(int64 * val1, int64 * val2);
extern int64 *int8smaller(int64 * val1, int64 * val2);
extern int64 *int84pl(int64 * val1, int32 val2);
extern int64 *int84mi(int64 * val1, int32 val2);
extern int64 *int84mul(int64 * val1, int32 val2);
extern int64 *int84div(int64 * val1, int32 val2);
extern int64 *int48pl(int32 val1, int64 * val2);
extern int64 *int48mi(int32 val1, int64 * val2);
extern int64 *int48mul(int32 val1, int64 * val2);
extern int64 *int48div(int32 val1, int64 * val2);
extern int64 *int48(int32 val);
extern int32 int84(int64 * val);
#if FALSE
extern int64 *int28 (int16 val);
extern int16 int82(int64 * val);
#endif
extern float64 i8tod(int64 * val);
extern int64 *dtoi8(float64 val);
#endif /* INT8_H */