@@ -77,7 +77,7 @@ ifeq ($(ARCH), i386)

 endif

 ifeq ($(ARCH), sparc64)

-	DEFS+= -DFAST_LOCK

+#	DEFS+= -DFAST_LOCK

 endif

@@ -139,7 +139,7 @@ ifeq  ($(OS), SunOS)

 		MOD_LDFLAGS=-g -G

 	endif

 	ifeq ($(ARCH), sparc64)

-		CFLAGS+= -mv8 -Wa,-xarch=v8plus

+#		CFLAGS+= -mv8 -Wa,-xarch=v8plus

 	endif

 YACC=yacc

@@ -65,7 +65,8 @@ inline static void release_lock(fl_lock_t* lock)

 	char val;

 	val=0;

 	asm volatile(

-		" xchg %b0, %1" : "=q" (val), "=m" (*lock) : "0" (val) : "memory"

+		" movb $0, (%0)" : /*no output*/ : "r"(lock): "memory"

+		/*" xchg %b0, %1" : "=q" (val), "=m" (*lock) : "0" (val) : "memory"*/

 	); /* hmm, maybe lock; movb $0, [%1] would be faster ???*/

 #elif defined __sparc

 	asm volatile(

@@ -5,14 +5,14 @@

 #

-debug=9          # debug level (cmd line: -dddddddddd)

-#fork=yes          # (cmd. line: -D)

+debug=3          # debug level (cmd line: -dddddddddd)

+fork=yes          # (cmd. line: -D)

 fork=no

 log_stderror=yes # (cmd line: -E)

 #log_stderror=no	# (cmd line: -E)

-children=4

+children=8

 check_via=no     # (cmd. line: -v)

 dns=off           # (cmd. line: -r)

 rev_dns=off      # (cmd. line: -R)