md.texi: Adapt to implementation.

2005-12-06  Adrian Straetling  <straetling@de.ibm.com>

	  * doc/md.texi: Adapt to implementation.

From-SVN: r108121

gcc/ChangeLog

+2005-12-06  Adrian Straetling  <straetling@de.ibm.com>
+
+	  * doc/md.texi: Adapt to implementation.
+
 2005-12-06  Andreas Schwab  <schwab@suse.de>
 
 	* opts.c (decode_options): Fix typo in message.

gcc/doc/md.texi

@@ -4200,7 +4200,7 @@ These patterns emit code for an atomic operation on memory.
 Operand 0 is the memory on which the atomic operation is performed.
 Operand 1 is the second operand to the binary operator.
 
-The ``nand'' operation is @code{op0 & ~op1}.
+The ``nand'' operation is @code{~op0 & op1}.
 
 This pattern must issue any memory barrier instructions such that all
 memory operations before the atomic operation occur before the atomic