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Redefine Datum as uintptr_t, instead of unsigned long.

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This is more in keeping with modern practice, and is a first step towards
porting to Win64 (which has sizeof(pointer) > sizeof(long)).

Tsutomu Yamada, Magnus Hagander, Tom Lane
This commit is contained in:
Tom Lane
2009-12-31 19:41:37 +00:00
parent 8abb011047
commit 85d02a6586
16 changed files with 751 additions and 423 deletions
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4
src/include/storage/s_lock.h
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@@ -66,7 +66,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.167 2009/07/27 05:31:05 tgl Exp $
* $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.168 2009/12/31 19:41:36 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -683,7 +683,7 @@ typedef struct
int sema[4];
} slock_t;
#define TAS_ACTIVE_WORD(lock) ((volatile int *) (((long) (lock) + 15) & ~15))
#define TAS_ACTIVE_WORD(lock) ((volatile int *) (((uintptr_t) (lock) + 15) & ~15))
#if defined(__GNUC__)