Support Sun's compiler on SunOS4 (a/k/a Solaris 9). Per ayan@ayan.net

tglsfdc · tglsfdc · commit 96ecf9d5aa1b · 2004-12-29T23:47:40.000Z
diff --git a/src/backend/storage/lmgr/s_lock.c b/src/backend/storage/lmgr/s_lock.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/storage/lmgr/s_lock.c,v 1.33 2004/12/18 22:12:52 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/storage/lmgr/s_lock.c,v 1.34 2004/12/29 23:47:38 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -240,8 +240,15 @@ static void
 tas_dummy()						/* really means: extern int tas(slock_t
 								 * *lock); */
 {
+
+#ifdef SUNOS4_CC
 	asm(".seg \"data\"");
 	asm(".seg \"text\"");
+#else
+	asm(".section \"data\"");
+	asm(".section \"text\"");
+#endif
+
 	asm("_tas:");
 
 	/*
diff --git a/src/template/sunos4 b/src/template/sunos4
@@ -0,0 +1,7 @@
+if test "$GCC" != yes ; then
+  CC="$CC -Xa"			# relaxed ISO C mode
+  CFLAGS="-v -DSUNOS4_CC"	# -v is like gcc -Wall
+  if test "$enable_debug" != yes; then
+    CFLAGS="$CFLAGS -O"		# any optimization breaks debug
+  fi
+fi

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@`
`9`	`9`	`*`
`10`	`10`	`*`
`11`	`11`	`* IDENTIFICATION`
`12`		`- * $PostgreSQL: pgsql/src/backend/storage/lmgr/s_lock.c,v 1.33 2004/12/18 22:12:52 momjian Exp $`
	`12`	`+ * $PostgreSQL: pgsql/src/backend/storage/lmgr/s_lock.c,v 1.34 2004/12/29 23:47:38 tgl Exp $`
`13`	`13`	`*`
`14`	`14`	`*-------------------------------------------------------------------------`
`15`	`15`	`*/`
`@@ -240,8 +240,15 @@ static void`
`240`	`240`	`tas_dummy() /* really means: extern int tas(slock_t`
`241`	`241`	`* lock); /`
`242`	`242`	`{`
	`243`	`+`
	`244`	`+#ifdef SUNOS4_CC`
`243`	`245`	`asm(".seg \"data\"");`
`244`	`246`	`asm(".seg \"text\"");`
	`247`	`+#else`
	`248`	`+ asm(".section \"data\"");`
	`249`	`+ asm(".section \"text\"");`
	`250`	`+#endif`
	`251`	`+`
`245`	`252`	`asm("_tas:");`
`246`	`253`
`247`	`254`	`/*`