Fix typo.

From-SVN: r28852

gcc/NEWS

@@ -68,7 +68,7 @@ Build time improvements for targets which support lots of sched parameters
 (alpha and mips primarily).
 
 Compile time for certain programs using large constant initializers has been
-improved (effects glibc significantly).
+improved (affects glibc significantly).
 
 Plus an incredible number of infrastructure changes, warning fixes, bugfixes
 and local optimizations.

gcc/config/ns32k/ns32k.md

@@ -1335,7 +1335,7 @@
   DONE;
 }")
 
-;; deiw wants two hi's in seperate registers or else they can be adjacent
+;; deiw wants two hi's in separate registers or else they can be adjacent
 ;; in memory. DI mode will ensure two registers are available, but if we
 ;; want to allow memory as an operand we would need SI mode. There is no
 ;; way to do this, so just restrict operand 0 and 1 to be in registers.
@@ -1392,7 +1392,7 @@
   DONE;
 }")
 
-;; deib wants two qi's in seperate registers or else they can be adjacent
+;; deib wants two qi's in separate registers or else they can be adjacent
 ;; in memory. DI mode will ensure two registers are available, but if we
 ;; want to allow memory as an operand we would need HI mode. There is no
 ;; way to do this, so just restrict operand 0 and 1 to be in registers.

gcc/f/ffe.texi

@@ -640,7 +640,7 @@ and
 except it also provides automatic conversion of tabs
 and ignoring of newline-related carriage returns.
 
-It also effects the ``pure visual'' model,
+It also affects the ``pure visual'' model,
 by which is meant that a user viewing his code
 in a typical text editor
 (assuming it's not preprocessed via @code{g77stripcard} or similar)

gcc/tm.texi

@@ -2981,7 +2981,7 @@ stack.
 @item LOAD_ARGS_REVERSED
 If defined, the order in which arguments are loaded into their
 respective argument registers is reversed so that the last 
-argument is loaded first.  This macro only effects arguments
+argument is loaded first.  This macro only affects arguments
 passed in registers.
 
 @end table