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Commit2246e31

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Upon closer inspection, the sparc code in s_lock.c is dead code, and
always has been, because it's not got any .globl declaration! We'vebeen relying on the solaris_sparc.s code instead. Rip it out.(Not back-patched, since this is just cosmetic cleanup.)
1 parentce84b24 commit2246e31

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‎src/backend/storage/lmgr/s_lock.c

Lines changed: 1 addition & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -9,7 +9,7 @@
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/storage/lmgr/s_lock.c,v 1.44 2006/05/11 21:58:22 tgl Exp $
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* $PostgreSQL: pgsql/src/backend/storage/lmgr/s_lock.c,v 1.45 2006/05/12 16:50:52 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -282,25 +282,6 @@ tas_dummy()/* really means: extern int tas(slock_t
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}
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#endif/* sun3 */
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#if defined(__sparc__)|| defined(__sparc)
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/*
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* sparc machines not using gcc
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*/
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staticvoid
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tas_dummy()/* really means: extern int tas(slock_t
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* *lock); */
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{
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asm("_tas:");
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/*
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* Sparc atomic test and set (sparc calls it "atomic load-store")
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*/
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asm("ldstub [%r8], %r8");
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asm("retl");
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asm("nop");
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}
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#endif/* __sparc || __sparc__ */
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#endif/* not __GNUC__ */
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#endif/* HAVE_SPINLOCKS */
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