elfcpp/

[deliverable/binutils-gdb.git] / gas / config / tc-mmix.c

diff --git a/gas/config/tc-mmix.c b/gas/config/tc-mmix.c
index 245acefc8745406e494dda10d4d4ff851c59dedb..9d423020b095814608f4f8e686f2c67bf2dfa05e 100644 (file)
--- a/gas/config/tc-mmix.c
+++ b/gas/config/tc-mmix.c
@@ -1,6 +1,6 @@
 /* tc-mmix.c -- Assembler for Don Knuth's MMIX.
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-   Free Software Foundation.
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+   2012  Free Software Foundation.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -27,8 +27,8 @@
    compatible syntax, but the main purpose is to serve GCC.  */
 
 
-#include <limits.h>
 #include "as.h"
+#include <limits.h>
 #include "subsegs.h"
 #include "elf/mmix.h"
 #include "opcode/mmix.h"
@@ -40,11 +40,11 @@
    for example assert something of what it became or make a relocation.  */
 
 enum mmix_fixup_action
- {
-   mmix_fixup_byte,
-   mmix_fixup_register,
-   mmix_fixup_register_or_adjust_for_byte
- };
+{
+  mmix_fixup_byte,
+  mmix_fixup_register,
+  mmix_fixup_register_or_adjust_for_byte
+};
 
 static int get_spec_regno (char *);
 static int get_operands (int, char *, expressionS *);
@@ -4008,7 +4008,6 @@ static void
 mmix_byte (void)
 {
   unsigned int c;
-  char *start;
 
   if (now_seg == text_section)
     text_has_contents = 1;
@@ -4022,7 +4021,6 @@ mmix_byte (void)
        {
        case '\"':
          ++input_line_pointer;
-         start = input_line_pointer;
          while (is_a_char (c = next_char_of_string ()))
            {
              FRAG_APPEND_1_CHAR (c);
@@ -4098,7 +4096,6 @@ static void
 mmix_cons (int nbytes)
 {
   expressionS exp;
-  char *start;
 
   /* If we don't have any contents, then it's ok to have a specified start
      address that is not a multiple of the max data size.  We will then
@@ -4179,7 +4176,6 @@ mmix_cons (int nbytes)
               bytes.  */
          case '\"':
            ++input_line_pointer;
-           start = input_line_pointer;
            while (is_a_char (c = next_char_of_string ()))
              {
                exp.X_op = O_constant;