We have tested the patches on three platforms:

NetBSD/macppc
LinuxPPC
FreeBSD 2.2.6-RELEASE

All of them seem happy with the regression test. Note that, however,
compiling with optimization enabled on NetBSD/macppc causes an initdb
failure (other two platforms are ok). After checking the asm code, we
are suspecting that might be a compiler(egcs) bug.

Tatsuo Ishii

src/Makefile.shlib

@@ -6,7 +6,7 @@
 # Copyright (c) 1998, Regents of the University of California
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/Makefile.shlib,v 1.6 1999/01/17 06:18:08 momjian Exp $
+#    $Header: /cvsroot/pgsql/src/Makefile.shlib,v 1.7 1999/03/14 16:02:57 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -73,7 +73,11 @@ ifeq ($(PORTNAME), bsd)
   ifdef BSD_SHLIB
     install-shlib-dep	:= install-shlib
     shlib		:= lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
-    LDFLAGS_SL		:= -x -Bshareable -Bforcearchive
+    ifdef ELF_SYSTEM
+      LDFLAGS_SL	:= -x -Bshareable -soname $(shlib)
+    else
+      LDFLAGS_SL	:= -x -Bshareable -Bforcearchive
+    endif
     CFLAGS		+= $(CFLAGS_SL)
   endif
 endif

src/backend/port/dynloader/bsd.c

@@ -79,6 +79,8 @@ BSD44_derived_dlsym(void *handle, const char *name)
 #if defined(__mips__) || (defined(__NetBSD__) && defined(vax))
 	sprintf(error_message, "dlsym (%s) failed", name);
 	return NULL;
+#elif defined(__ELF__)
+	return dlsym(handle, name);
 #else
 	void	   *vp;
 	char		buf[BUFSIZ];

src/backend/storage/buffer/s_lock.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/storage/buffer/Attic/s_lock.c,v 1.17 1999/02/13 23:18:02 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/storage/buffer/Attic/s_lock.c,v 1.18 1999/03/14 16:03:00 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -118,7 +118,7 @@ _success:			\n\
 
 #endif	 /* __m68k__ */
 
-#if defined(PPC)
+#if defined(__powerpc__)
 /* Note: need a nice gcc constrained asm version so it can be inlined */
 static void
 tas_dummy()
@@ -140,7 +140,7 @@ success:			\n\
 	");
 }
 
-#endif	 /* PPC */
+#endif	 /* __powerpc__ */
 
 #if defined(__mips)
 static void

src/backend/utils/adt/dt.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.65 1999/02/13 23:19:11 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.66 1999/03/14 16:03:04 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -4533,7 +4533,7 @@ EncodeTimeSpan(struct tm * tm, double fsec, int style, char *str)
 }	/* EncodeTimeSpan() */
 
 
-#if defined(linux) && defined(PPC)
+#if defined(linux) && defined(__powerpc__)
 int
 datetime_is_epoch(double j)
 {

src/config.guess

@@ -129,6 +129,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     mac68k:OpenBSD:*:*)
 	echo m68k-apple-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    macppc:NetBSD:*:*)
+	echo powerpc-apple-netbsd${UNAME_RELEASE}
+	exit 0;;
     powerpc:machten:*:*)
 	echo powerpc-apple-machten${UNAME_RELEASE}
 	exit 0 ;;

src/configure.in

@@ -22,7 +22,12 @@ case "$host_os" in
     bsdi*) os=bsdi need_tas=no ;;
  freebsd3*|freebsd4*) os=freebsd need_tas=no elf=yes ;;
  freebsd1*|freebsd2*) os=freebsd need_tas=no ;;
-  netbsd*|openbsd*) os=bsd need_tas=no ;;
+  netbsd*)
+	os=bsd need_tas=no
+	case "$host_cpu" in
+	  powerpc) elf=yes ;;
+	esac ;;
+  openbsd*) os=bsd need_tas=no ;;
     dgux*) os=dgux need_tas=no ;;
      aix*) os=aix need_tas=no ;;
 nextstep*) os=nextstep need_tas=no ;;

src/include/port/bsd.h

@@ -24,7 +24,13 @@
 #define HAS_TEST_AND_SET
 #endif
 
+#if defined(__powerpc__)
+#define HAS_TEST_AND_SET
+typedef unsigned int slock_t;
+#endif
 #if defined(__mips__)
 /* #	undef HAS_TEST_AND_SET */
 #endif
+#if !defined(__powerpc__)
 typedef unsigned char slock_t;
+#endif

src/include/port/linux.h

@@ -8,7 +8,7 @@
 #define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 
-#if defined(PPC)
+#if defined(__powerpc__)
 typedef unsigned int slock_t;
 
 #elif defined(__alpha)
@@ -34,6 +34,6 @@ typedef unsigned char slock_t;
 /* #define HAVE_SIGSETJMP 1 */
 #endif
 
-#if defined(PPC)
+#if defined(__powerpc__)
 #undef HAVE_INT_TIMEZONE
 #endif

src/include/utils/dt.h

@@ -8,7 +8,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: dt.h,v 1.37 1999/03/06 22:58:11 tgl Exp $
+ * $Id: dt.h,v 1.38 1999/03/14 16:03:16 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -228,7 +228,7 @@ typedef struct
 #define DATETIME_IS_NOEND(j)	(j == DT_NOEND)
 
 #define DATETIME_CURRENT(j)		{j = DT_CURRENT;}
-#if defined(linux) && defined(PPC)
+#if defined(linux) && defined(__powerpc__)
 extern int	datetime_is_current(double j);
 
 #define DATETIME_IS_CURRENT(j)	datetime_is_current(j)
@@ -237,7 +237,7 @@ extern int	datetime_is_current(double j);
 #endif
 
 #define DATETIME_EPOCH(j)		{j = DT_EPOCH;}
-#if defined(linux) && defined(PPC)
+#if defined(linux) && defined(__powerpc__)
 extern int	datetime_is_epoch(double j);
 
 #define DATETIME_IS_EPOCH(j)	datetime_is_epoch(j)

src/makefiles/Makefile.bsd

+ifdef ELF_SYSTEM
+LDFLAGS += -Wl,-E
+endif
 %.so: %.o
+ifdef ELF_SYSTEM
+	$(LD) -x -Bshareable -o $@ $<
+else
 	$(LD) -x -r -o $<.obj $<
 	@echo building shared object $@
 	@rm -f $@.pic
@@ -7,3 +13,4 @@
 	@rm -f $@
 	$(LD) -x -Bshareable -Bforcearchive \
 	  -o $@ $@.pic
+endif

src/test/regress/expected/euc_jp.out

 QUERY: drop table 計算機用語;
-ERROR:  Relation 計算機用語 Does Not Exist!
+ERROR:  Relation '計算機用語' does not exist
 QUERY: create table 計算機用語 (用語 text, 分類コード varchar, 備考1Aだよ char(16));
 QUERY: create index 計算機用語index1 on 計算機用語 using btree (用語);
 QUERY: create index 計算機用語index2 on 計算機用語 using hash (分類コード);