* config/tc-xtensa.c: Remove excess whitespace.

	* config/tc-xtensa.h: Likewise.
	* config/xtensa-istack.h: Likewise.
	* config/xtensa-relax.c: Likewise.
	* config/xtensa-relax.h: Likewise.

1 files changed, 12 insertions, 12 deletions

diff --git a/gas/config/tc-xtensa.h b/gas/config/tc-xtensa.h
index dbd28c6cc8..99ff19a50c 100644
--- a/gas/config/tc-xtensa.h
+++ b/gas/config/tc-xtensa.h
@@ -141,7 +141,7 @@ enum xtensa_relax_statesE
      does not fit, use the specified expansion.  This is similar to
      "NARROW", except that these may not be expanded in order to align
      code.  */
-  
+
   RELAX_IMMED_STEP1,
   /* The last instruction in this fragment (at->fr_opcode) contains a
      literal.  It has already been expanded at least 1 step.  */
@@ -170,7 +170,7 @@ enum xtensa_relax_statesE
   RELAX_MAYBE_UNREACHABLE,
   /* This marks the location as possibly unreachable.  These are placed
      after a branch that may be relaxed into a branch and jump. If the
-     branch is relaxed, then this frag will be converted to a 
+     branch is relaxed, then this frag will be converted to a
      RELAX_UNREACHABLE frag.  */
 
   RELAX_NONE
@@ -382,27 +382,27 @@ typedef int (*unit_num_copies_func) (void *, xtensa_funcUnit);
 /* Returns the number of units the opcode uses.  */
 typedef int (*opcode_num_units_func) (void *, xtensa_opcode);
 
-/* Given an opcode and an index into the opcode's funcUnit list, 
+/* Given an opcode and an index into the opcode's funcUnit list,
    returns the unit used for the index.  */
 typedef int (*opcode_funcUnit_use_unit_func) (void *, xtensa_opcode, int);
 
-/* Given an opcode and an index into the opcode's funcUnit list, 
+/* Given an opcode and an index into the opcode's funcUnit list,
    returns the cycle during which the unit is used.  */
 typedef int (*opcode_funcUnit_use_stage_func) (void *, xtensa_opcode, int);
 
-/* The above typedefs parameterize the resource_table so that the 
+/* The above typedefs parameterize the resource_table so that the
    optional scheduler doesn't need its own resource reservation system.
-   
-   For simple resource checking, which is all that happens normally, 
-   the functions will be as follows (with some wrapping to make the 
-   interface more convenient): 
+
+   For simple resource checking, which is all that happens normally,
+   the functions will be as follows (with some wrapping to make the
+   interface more convenient):
 
    unit_num_copies_func = xtensa_funcUnit_num_copies
    opcode_num_units_func = xtensa_opcode_num_funcUnit_uses
    opcode_funcUnit_use_unit_func = xtensa_opcode_funcUnit_use->unit
    opcode_funcUnit_use_stage_func = xtensa_opcode_funcUnit_use->stage
 
-   Of course the optional scheduler has its own reservation table 
+   Of course the optional scheduler has its own reservation table
    and functions.  */
 
 int opcode_funcUnit_use_unit (void *, xtensa_opcode, int);
@@ -421,8 +421,8 @@ typedef struct
   char **units;
 } resource_table;
 
-resource_table *new_resource_table 
-  (void *, int, int, unit_num_copies_func, opcode_num_units_func, 
+resource_table *new_resource_table
+  (void *, int, int, unit_num_copies_func, opcode_num_units_func,
    opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func);
 void resize_resource_table (resource_table *, int);
 void clear_resource_table (resource_table *);