5 files changed, 4 insertions, 14 deletions
diff --git a/gas/config/atof-ieee.c b/gas/config/atof-ieee.c
index 636549e0384..443d28c2c4f 100644
--- a/gas/config/atof-ieee.c
+++ b/gas/config/atof-ieee.c
@@ -23,7 +23,6 @@
 /* Flonums returned here.  */
 extern FLONUM_TYPE generic_floating_point_number;
 
-extern const char EXP_CHARS[];
 /* Precision in LittleNums.  */
 /* Don't count the gap in the m68k extended precision format.  */
 #define MAX_PRECISION  5
@@ -696,7 +695,6 @@ print_gen (gen)
 }
 #endif
 
-extern const char FLT_CHARS[];
 #define MAX_LITTLENUMS 6
 
 /* This is a utility function called from various tc-*.c files.  It
diff --git a/gas/config/tc-alpha.c b/gas/config/tc-alpha.c
index 5fe9cb69dda..89eaf88603d 100644
--- a/gas/config/tc-alpha.c
+++ b/gas/config/tc-alpha.c
@@ -241,7 +241,7 @@ const char EXP_CHARS[] = "eE";
 /* Characters which mean that a number is a floating point constant,
    as in 0d1.0.  */
 /* XXX: Do all of these really get used on the alpha??  */
-char FLT_CHARS[] = "rRsSfFdDxXpP";
+const char FLT_CHARS[] = "rRsSfFdDxXpP";
 
 #ifdef OBJ_EVAX
 const char *md_shortopts = "Fm:g+1h:HG:";
diff --git a/gas/config/tc-cris.h b/gas/config/tc-cris.h
index 8a500311061..ce16e97c521 100644
--- a/gas/config/tc-cris.h
+++ b/gas/config/tc-cris.h
@@ -54,8 +54,6 @@ extern const pseudo_typeS md_pseudo_table[];
 extern const char cris_comment_chars[];
 extern const char line_comment_chars[];
 extern const char line_separator_chars[];
-extern const char EXP_CHARS[];
-extern const char FLT_CHARS[];
 
 /* This should be optional, since it is ignored as an escape (assumed to
    be itself) if it is not recognized.  */
diff --git a/gas/config/tc-mmix.c b/gas/config/tc-mmix.c
index 2400a0b492b..d6992b48087 100644
--- a/gas/config/tc-mmix.c
+++ b/gas/config/tc-mmix.c
@@ -395,9 +395,9 @@ const char line_comment_chars[] = "*#";
 
 const char line_separator_chars[] = ";";
 
-const char mmix_exp_chars[] = "eE";
+const char EXP_CHARS[] = "eE";
 
-const char mmix_flt_chars[] = "rf";
+const char FLT_CHARS[] = "rf";
 
 
 /* Fill in the offset-related part of GETA or Bcc.  */
@@ -2277,7 +2277,7 @@ md_atof (int type, char *litP, int *sizeP)
 {
   if (type == 'r')
     type = 'f';
-  /* FIXME: Having 'f' in mmix_flt_chars (and here) makes it
+  /* FIXME: Having 'f' in FLT_CHARS (and here) makes it
      problematic to also have a forward reference in an expression.
      The testsuite wants it, and it's customary.
      We'll deal with the real problems when they come; we share the
diff --git a/gas/config/tc-mmix.h b/gas/config/tc-mmix.h
index b03ac8c8075..a4b1acafac6 100644
--- a/gas/config/tc-mmix.h
+++ b/gas/config/tc-mmix.h
@@ -32,12 +32,6 @@ extern const char mmix_comment_chars[];
 extern const char mmix_symbol_chars[];
 #define tc_symbol_chars mmix_symbol_chars
 
-extern const char mmix_exp_chars[];
-#define EXP_CHARS mmix_exp_chars
-
-extern const char mmix_flt_chars[];
-#define FLT_CHARS mmix_flt_chars
-
 /* "@" is a synonym for ".".  */
 #define LEX_AT (LEX_BEGIN_NAME)