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Commit62cd6e7

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Somewhere between 6.1 and 6.3 someone removed the support for the
NS32K machine I contributed. In any case, I now have postgresql-6.3running again on NetBSD/pc532, a NS32532 machine. The followingchanges are needed relative to the src directory. (It looks likesupport was partially removed when the files were moved from thesrc/backend/storage/.... tree to the src/include tree.)If you need me to get a current development version of postgresqlfor this change let me know. Also, let me know if this code needsupdating due to another code movement that deleted the old NS32Ksupport.Thank you.Phil Nelson
1 parent8ae23e1 commit62cd6e7

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2 files changed

+23
-3
lines changed

2 files changed

+23
-3
lines changed

‎src/include/port/bsd.h

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -15,8 +15,8 @@
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#defineHAS_TEST_AND_SET
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#endif
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#if defined(ns32k)
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#defineNEED_NS32k_TAS_ASM
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#if defined(__ns32k__)
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#defineNEED_NS32K_TAS_ASM
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#defineHAS_TEST_AND_SET
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#endif
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‎src/include/storage/s_lock.h

Lines changed: 21 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.39 1998/07/18 14:58:58 momjian Exp $
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* $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.40 1998/07/19 01:19:54 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -209,6 +209,22 @@ tas(slock_t *s_lock)
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#endif/* NEED_I386_TAS_ASM */
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#if defined(NEED_NS32K_TAS_ASM)
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#defineS_LOCK(lock)\
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{\
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slock_t res = 1;\
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while (res) {\
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__asm__("movqd 0, r0");\
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__asm__("sbitd r0, %0" : "=m"(*lock));\
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__asm__("sprb us, %0" : "=r" (res));\
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res = ((res >> 5) & 1);\
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}\
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}
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#endif/* NEED_NS32K_TAS_ASM */
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#endif/* defined(__GNUC__) */
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@@ -308,6 +324,10 @@ inttas(volatile slock_t *lock); /* port/.../tas.s, or s_lock.c */
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#defineTAS(lock)tas((volatile slock_t *) lock)
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#endif/* TAS */
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#defineS_UNLOCK(lock) (*(lock) = 0)
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#defineS_INIT_LOCK(lock) S_UNLOCK(lock)
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#endif/* HAS_TEST_AND_SET */
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#endif/* S_LOCK_H */

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