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

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");