diff -r -c postgresql-7.3.2-orig/configure postgresql-7.3.2/configure
*** postgresql-7.3.2-orig/configure	Mon Feb  3 04:56:43 2003
--- postgresql-7.3.2/configure	Wed Apr  2 13:14:57 2003
***************
*** 1451,1456 ****
--- 1451,1457 ----
  # assembler code in src/include/storage/s_lock.h, so we just use
  # a dummy file here.
  case $host in
+   ia64-*-hpux11.*)  need_tas=no; tas_file=dummy.s ;;
    *-*-hpux*)        need_tas=yes; tas_file=hpux.s ;;
    sparc-*-solaris*) need_tas=yes; tas_file=solaris_sparc.s ;;
    i?86-*-solaris*)   need_tas=yes; tas_file=solaris_i386.s ;;
diff -r -c postgresql-7.3.2-orig/src/include/port/hpux.h postgresql-7.3.2/src/include/port/hpux.h
*** postgresql-7.3.2-orig/src/include/port/hpux.h	Thu Sep  5 05:31:45 2002
--- postgresql-7.3.2/src/include/port/hpux.h	Tue Feb  4 14:26:15 2003
***************
*** 1,8 ****
--- 1,12 ----
  #define HAS_TEST_AND_SET
+ #ifdef __ia64
+ typedef unsigned int slock_t;
+ #else
  typedef struct
  {
  	int			sema[4];
  } slock_t;
+ #endif
  
  #ifndef			BIG_ENDIAN
  #define			BIG_ENDIAN		4321
diff -r -c postgresql-7.3.2-orig/src/include/storage/s_lock.h postgresql-7.3.2/src/include/storage/s_lock.h
*** postgresql-7.3.2-orig/src/include/storage/s_lock.h	Fri Nov 22 10:13:28 2002
--- postgresql-7.3.2/src/include/storage/s_lock.h	Wed Apr  2 15:40:19 2003
***************
*** 403,408 ****
--- 403,416 ----
  
  
  #if defined(__hpux)
+ 
+ #ifdef __ia64
+ #if !defined(__GNUC__)
+ #include <machine/sys/inline.h>
+ #define TAS(lock) _Asm_xchg(_SZ_W, lock, 1, _LDHINT_NONE)
+ #endif	 /* !defined(__GNUC__) */
+ #else							/* !__ia64 */
+ 
  /*
   * HP-UX (PA-RISC)
   *
***************
*** 424,429 ****
--- 432,439 ----
  
  #define S_LOCK_FREE(lock)	( *(int *) (((long) (lock) + 15) & ~15) != 0)
  
+ #endif	 /* __ia64 */
+ 
  #endif	 /* __hpux */
  
  #if defined(__QNX__) && defined(__WATCOMC__)
diff -r -c postgresql-7.3.2-orig/src/test/regress/resultmap postgresql-7.3.2/src/test/regress/resultmap
*** postgresql-7.3.2-orig/src/test/regress/resultmap	Thu Nov 28 02:04:45 2002
--- postgresql-7.3.2/src/test/regress/resultmap	Fri Feb  7 16:57:50 2003
***************
*** 45,50 ****
--- 45,51 ----
  horology/alpha.*-dec-osf=horology-solaris-1947
  horology/.*-cygwin=horology-no-DST-before-1970
  horology/hppa=horology-no-DST-before-1970
+ horology/ia64.*=horology-no-DST-before-1970
  horology/.*-irix=horology-solaris-1947
  horology/i.86-pc-solaris=horology-solaris-1947
  horology/sparc-sun-solaris=horology-solaris-1947