configure.host: Enable hash synchronization on Darwin.

2004-07-07  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.host: Enable hash synchronization on Darwin.
	* sysdep/powerpc/locks.h (compare_and_swap): Use '\n' instead of
	';', since this is a comment on Darwin.
	(compare_and_swap_release): Likewise.

From-SVN: r84214

libjava/ChangeLog

+2004-07-07  Andreas Tobler  <a.tobler@schweiz.ch>
+
+	* configure.host: Enable hash synchronization on Darwin.
+	* sysdep/powerpc/locks.h (compare_and_swap): Use '\n' instead of
+	';', since this is a comment on Darwin.
+	(compare_and_swap_release): Likewise.
+
 2004-07-06  Mohan Embar  <gnustuff@thisiscool.com>
 
 	* java/net/URLStreamHandler.java (parseURL): Canonicalize
 	file portion of URL in addition to spec for file: protocol.
 
 2004-07-05  Anthony Green  <green@redhat.com>
-	
+
 	* java/io/File.java (toURI): Merge from Classpath.
 
 2004-07-05  Bryce McKinlay  <mckinlay@redhat.com>
@@ -13,7 +20,7 @@
 	before passing to URL constructor. Rethrow any MalformedURLException
 	as a RuntimeException. Catch MalformedURLException specifically, not
 	all exceptions.
-	
+
 2004-07-05  Bryce McKinlay  <mckinlay@redhat.com>
 
 	* java/util/Locale.java (readObject): Intern strings read from object
@@ -30,7 +37,7 @@
 	* Makefile.in: Regenerated.
 
 2004-07-03  Mark Wielaard  <mark@klomp.org>
-            Anthony Green  <green@redhat.com>
+	    Anthony Green  <green@redhat.com>
 
 	* java/net/URL.java (getFile): Clarify return value doc.
 	(getPath): Return null if file is empty - not empty String.

libjava/configure.host

@@ -233,7 +233,7 @@ EOF
 	esac
 	;;
   powerpc*-*-darwin*)
-	enable_hash_synchronization_default=no
+	enable_hash_synchronization_default=yes
 	slow_pthread_self=
 	can_unwind_signal=yes
 	;;

libjava/sysdep/powerpc/locks.h

@@ -33,12 +33,12 @@ compare_and_swap (volatile obj_addr_t *addr, obj_addr_t old,
   int ret;
 
   __asm__ __volatile__ (
-	   "0:    " _LARX "%0,0,%1 ;"
-	   "      xor. %0,%3,%0;"
-	   "      bne 1f;"
-	   "      " _STCX "%2,0,%1;"
-	   "      bne- 0b;"
-	   "1:    "
+	   "0:    " _LARX "%0,0,%1 \n"
+	   "      xor. %0,%3,%0\n"
+	   "      bne 1f\n"
+	   "      " _STCX "%2,0,%1\n"
+	   "      bne- 0b\n"
+	   "1:   \n"
 	: "=&r" (ret)
 	: "r" (addr), "r" (new_val), "r" (old)
 	: "cr0", "memory");
@@ -67,12 +67,12 @@ compare_and_swap_release (volatile obj_addr_t *addr, obj_addr_t old,
   __asm__ __volatile__ ("sync" : : : "memory");
 
   __asm__ __volatile__ (
-	   "0:    " _LARX "%0,0,%1 ;"
-	   "      xor. %0,%3,%0;"
-	   "      bne 1f;"
-	   "      " _STCX "%2,0,%1;"
-	   "      bne- 0b;"
-	   "1:    "
+	   "0:    " _LARX "%0,0,%1 \n"
+	   "      xor. %0,%3,%0\n"
+	   "      bne 1f\n"
+	   "      " _STCX "%2,0,%1\n"
+	   "      bne- 0b\n"
+	   "1:   \n"
 	: "=&r" (ret)
 	: "r" (addr), "r" (new_val), "r" (old)
 	: "cr0", "memory");