diff --git a/gas/ChangeLog b/gas/ChangeLog
index aaf8b965a9..8a11976773 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2003-11-27  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* read.c: Convert to ISO-C.
+	* read.h: Likewise.
+
 2003-11-27  Nick Clifton  <nickc@redhat.com>
 
 	* config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
diff --git a/gas/read.c b/gas/read.c
index fbc050f094..186d28b70c 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -214,29 +214,29 @@ static int dwarf_file_string;
 #endif
 #endif
 
-static void cons_worker PARAMS ((int, int));
-static int scrub_from_string PARAMS ((char *, int));
-static void do_align PARAMS ((int, char *, int, int));
-static void s_align PARAMS ((int, int));
-static void s_lcomm_internal PARAMS ((int, int));
-static int hex_float PARAMS ((int, char *));
-static inline int sizeof_sleb128 PARAMS ((offsetT));
-static inline int sizeof_uleb128 PARAMS ((valueT));
-static inline int output_sleb128 PARAMS ((char *, offsetT));
-static inline int output_uleb128 PARAMS ((char *, valueT));
-static inline int output_big_sleb128 PARAMS ((char *, LITTLENUM_TYPE *, int));
-static inline int output_big_uleb128 PARAMS ((char *, LITTLENUM_TYPE *, int));
-static int output_big_leb128 PARAMS ((char *, LITTLENUM_TYPE *, int, int));
-static void do_org PARAMS ((segT, expressionS *, int));
-char *demand_copy_string PARAMS ((int *lenP));
-static segT get_segmented_expression PARAMS ((expressionS *expP));
-static segT get_known_segmented_expression PARAMS ((expressionS * expP));
-static void pobegin PARAMS ((void));
-static int get_line_sb PARAMS ((sb *));
-static void generate_file_debug PARAMS ((void));
+static void cons_worker (int, int);
+static int scrub_from_string (char *, int);
+static void do_align (int, char *, int, int);
+static void s_align (int, int);
+static void s_lcomm_internal (int, int);
+static int hex_float (int, char *);
+static inline int sizeof_sleb128 (offsetT);
+static inline int sizeof_uleb128 (valueT);
+static inline int output_sleb128 (char *, offsetT);
+static inline int output_uleb128 (char *, valueT);
+static inline int output_big_sleb128 (char *, LITTLENUM_TYPE *, int);
+static inline int output_big_uleb128 (char *, LITTLENUM_TYPE *, int);
+static int output_big_leb128 (char *, LITTLENUM_TYPE *, int, int);
+static void do_org (segT, expressionS *, int);
+char *demand_copy_string (int *lenP);
+static segT get_segmented_expression (expressionS *expP);
+static segT get_known_segmented_expression (expressionS * expP);
+static void pobegin (void);
+static int get_line_sb (sb *);
+static void generate_file_debug (void);
 
 void
-read_begin ()
+read_begin (void)
 {
   const char *p;
 
@@ -430,8 +430,7 @@ static int pop_override_ok = 0;
 static const char *pop_table_name;
 
 void
-pop_insert (table)
-     const pseudo_typeS *table;
+pop_insert (const pseudo_typeS *table)
 {
   const char *errtxt;
   const pseudo_typeS *pop;
@@ -457,7 +456,7 @@ pop_insert (table)
 #endif
 
 static void
-pobegin ()
+pobegin (void)
 {
   po_hash = hash_new ();
 
@@ -497,9 +496,7 @@ static char *scrub_string;
 static char *scrub_string_end;
 
 static int
-scrub_from_string (buf, buflen)
-     char *buf;
-     int buflen;
+scrub_from_string (char *buf, int buflen)
 {
   int copy;
 
@@ -514,8 +511,7 @@ scrub_from_string (buf, buflen)
 /* We read the file, putting things into a web that represents what we
    have been reading.  */
 void
-read_a_source_file (name)
-     char *name;
+read_a_source_file (char *name)
 {
   register char c;
   register char *s;		/* String of symbol, '\0' appended.  */
@@ -1101,8 +1097,7 @@ read_a_source_file (name)
    for the m68k MRI assembler.  */
 
 char *
-mri_comment_field (stopcp)
-     char *stopcp;
+mri_comment_field (char *stopcp)
 {
   char *s;
 #ifdef TC_M68K
@@ -1133,9 +1128,7 @@ mri_comment_field (stopcp)
 /* Skip to the end of an MRI comment field.  */
 
 void
-mri_comment_end (stop, stopc)
-     char *stop;
-     int stopc;
+mri_comment_end (char *stop, int stopc)
 {
   know (flag_mri);
 
@@ -1146,8 +1139,7 @@ mri_comment_end (stop, stopc)
 }
 
 void
-s_abort (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_abort (int ignore ATTRIBUTE_UNUSED)
 {
   as_fatal (_(".abort detected.  Abandoning ship."));
 }
@@ -1159,11 +1151,7 @@ s_abort (ignore)
    or 0 if there is no maximum.  */
 
 static void
-do_align (n, fill, len, max)
-     int n;
-     char *fill;
-     int len;
-     int max;
+do_align (int n, char *fill, int len, int max)
 {
   if (now_seg == absolute_section)
     {
@@ -1211,9 +1199,7 @@ do_align (n, fill, len, max)
    interpreted as the byte boundary, rather than the power of 2.  */
 
 static void
-s_align (arg, bytes_p)
-     int arg;
-     int bytes_p;
+s_align (int arg, int bytes_p)
 {
   register unsigned int align;
   char *stop = NULL;
@@ -1328,8 +1314,7 @@ s_align (arg, bytes_p)
    align to a 4 byte boundary.  */
 
 void
-s_align_bytes (arg)
-     int arg;
+s_align_bytes (int arg)
 {
   s_align (arg, 1);
 }
@@ -1338,15 +1323,13 @@ s_align_bytes (arg)
    to a 2**4 boundary.  */
 
 void
-s_align_ptwo (arg)
-     int arg;
+s_align_ptwo (int arg)
 {
   s_align (arg, 0);
 }
 
 void
-s_comm (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_comm (int ignore ATTRIBUTE_UNUSED)
 {
   register char *name;
   register char c;
@@ -1444,8 +1427,7 @@ s_comm (ignore)
    thing by increasing the size.  */
 
 void
-s_mri_common (small)
-     int small ATTRIBUTE_UNUSED;
+s_mri_common (int small ATTRIBUTE_UNUSED)
 {
   char *name;
   char c;
@@ -1544,8 +1526,7 @@ s_mri_common (small)
 }
 
 void
-s_data (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_data (int ignore ATTRIBUTE_UNUSED)
 {
   segT section;
   register int temp;
@@ -1575,8 +1556,7 @@ s_data (ignore)
    .file.  */
 
 void
-s_app_file_string (file)
-     char *file;
+s_app_file_string (char *file)
 {
 #ifdef LISTING
   if (listing)
@@ -1589,8 +1569,7 @@ s_app_file_string (file)
 }
 
 void
-s_app_file (appfile)
-     int appfile;
+s_app_file (int appfile)
 {
   register char *s;
   int length;
@@ -1623,8 +1602,7 @@ s_app_file (appfile)
    pseudo-ops.  */
 
 void
-s_app_line (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_app_line (int ignore ATTRIBUTE_UNUSED)
 {
   int l;
 
@@ -1650,8 +1628,7 @@ s_app_line (ignore)
    read_a_source_file.  */
 
 void
-s_end (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_end (int ignore ATTRIBUTE_UNUSED)
 {
   if (flag_mri)
     {
@@ -1668,8 +1645,7 @@ s_end (ignore)
 /* Handle the .err pseudo-op.  */
 
 void
-s_err (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_err (int ignore ATTRIBUTE_UNUSED)
 {
   as_bad (_(".err encountered"));
   demand_empty_rest_of_line ();
@@ -1678,8 +1654,7 @@ s_err (ignore)
 /* Handle the MRI fail pseudo-op.  */
 
 void
-s_fail (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_fail (int ignore ATTRIBUTE_UNUSED)
 {
   offsetT temp;
   char *stop = NULL;
@@ -1701,8 +1676,7 @@ s_fail (ignore)
 }
 
 void
-s_fill (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_fill (int ignore ATTRIBUTE_UNUSED)
 {
   expressionS rep_exp;
   long size = 1;
@@ -1800,8 +1774,7 @@ s_fill (ignore)
 }
 
 void
-s_globl (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_globl (int ignore ATTRIBUTE_UNUSED)
 {
   char *name;
   int c;
@@ -1841,8 +1814,7 @@ s_globl (ignore)
 /* Handle the MRI IRP and IRPC pseudo-ops.  */
 
 void
-s_irp (irpc)
-     int irpc;
+s_irp (int irpc)
 {
   char *file;
   unsigned int line;
@@ -1875,8 +1847,7 @@ s_irp (irpc)
    which is what to do about duplicates.  */
 
 void
-s_linkonce (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_linkonce (int ignore ATTRIBUTE_UNUSED)
 {
   enum linkonce_type type;
 
@@ -1947,13 +1918,13 @@ s_linkonce (ignore)
 }
 
 static void
-s_lcomm_internal (needs_align, bytes_p)
-     /* 1 if this was a ".bss" directive, which may require a 3rd argument
-	(alignment); 0 if it was an ".lcomm" (2 args only).  */
-     int needs_align;
-     /* 1 if the alignment value should be interpreted as the byte boundary,
-	rather than the power of 2.  */
-     int bytes_p;
+s_lcomm_internal (/* 1 if this was a ".bss" directive, which may
+		     require a 3rd argument (alignment); 0 if it was
+		     an ".lcomm" (2 args only).  */
+		  int needs_align,
+		  /* 1 if the alignment value should be interpreted as
+		     the byte boundary, rather than the power of 2.  */
+		  int bytes_p)
 {
   register char *name;
   register char c;
@@ -2150,22 +2121,19 @@ s_lcomm_internal (needs_align, bytes_p)
 }
 
 void
-s_lcomm (needs_align)
-     int needs_align;
+s_lcomm (int needs_align)
 {
   s_lcomm_internal (needs_align, 0);
 }
 
 void
-s_lcomm_bytes (needs_align)
-     int needs_align;
+s_lcomm_bytes (int needs_align)
 {
   s_lcomm_internal (needs_align, 1);
 }
 
 void
-s_lsym (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_lsym (int ignore ATTRIBUTE_UNUSED)
 {
   register char *name;
   register char c;
@@ -2242,8 +2210,7 @@ s_lsym (ignore)
    or zero if there are no more lines.  */
 
 static int
-get_line_sb (line)
-     sb *line;
+get_line_sb (sb *line)
 {
   char quote1, quote2, inquote;
   unsigned char c;
@@ -2302,8 +2269,7 @@ get_line_sb (line)
 /* Define a macro.  This is an interface to macro.c.  */
 
 void
-s_macro (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_macro (int ignore ATTRIBUTE_UNUSED)
 {
   char *file;
   unsigned int line;
@@ -2350,8 +2316,7 @@ s_macro (ignore)
    expansion.  */
 
 void
-s_mexit (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_mexit (int ignore ATTRIBUTE_UNUSED)
 {
   cond_exit_macro (macro_nest);
   buffer_limit = input_scrub_next_buffer (&input_line_pointer);
@@ -2360,8 +2325,7 @@ s_mexit (ignore)
 /* Switch in and out of MRI mode.  */
 
 void
-s_mri (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_mri (int ignore ATTRIBUTE_UNUSED)
 {
   int on, old_flag;
 
@@ -2399,10 +2363,7 @@ s_mri (ignore)
 /* Handle changing the location counter.  */
 
 static void
-do_org (segment, exp, fill)
-     segT segment;
-     expressionS *exp;
-     int fill;
+do_org (segT segment, expressionS *exp, int fill)
 {
   if (segment != now_seg && segment != absolute_section)
     as_bad (_("invalid segment \"%s\""), segment_name (segment));
@@ -2437,8 +2398,7 @@ do_org (segment, exp, fill)
 }
 
 void
-s_org (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_org (int ignore ATTRIBUTE_UNUSED)
 {
   register segT segment;
   expressionS exp;
@@ -2493,8 +2453,7 @@ s_org (ignore)
    flags will be set in the section.  */
 
 void
-s_mri_sect (type)
-     char *type ATTRIBUTE_UNUSED;
+s_mri_sect (char *type ATTRIBUTE_UNUSED)
 {
 #ifdef TC_M68K
 
@@ -2658,8 +2617,7 @@ s_mri_sect (type)
 /* Handle the .print pseudo-op.  */
 
 void
-s_print (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_print (int ignore ATTRIBUTE_UNUSED)
 {
   char *s;
   int len;
@@ -2673,8 +2631,7 @@ s_print (ignore)
 /* Handle the .purgem pseudo-op.  */
 
 void
-s_purgem (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_purgem (int ignore ATTRIBUTE_UNUSED)
 {
   if (is_it_end_of_statement ())
     {
@@ -2703,8 +2660,7 @@ s_purgem (ignore)
 /* Handle the .rept pseudo-op.  */
 
 void
-s_bad_endr (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_bad_endr (int ignore ATTRIBUTE_UNUSED)
 {
   as_warn (_(".endr encountered without preceeding .rept, .irc, or .irp"));
   demand_empty_rest_of_line ();
@@ -2713,8 +2669,7 @@ s_bad_endr (ignore)
 /* Handle the .rept pseudo-op.  */
 
 void
-s_rept (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_rept (int ignore ATTRIBUTE_UNUSED)
 {
   int count;
 
@@ -2727,10 +2682,7 @@ s_rept (ignore)
    different directives to be used as the start/end keys.  */
 
 void
-do_repeat (count, start, end)
-     int count;
-     const char *start;
-     const char *end;
+do_repeat (int count, const char *start, const char *end)
 {
   sb one;
   sb many;
@@ -2762,8 +2714,7 @@ do_repeat (count, start, end)
    such as line substitutions.  */
 
 void
-end_repeat (extra)
-     int extra;
+end_repeat (int extra)
 {
   cond_exit_macro (macro_nest);
   while (extra-- >= 0)
@@ -2775,8 +2726,7 @@ end_repeat (extra)
    defined.  */
 
 void
-s_set (equiv)
-     int equiv;
+s_set (int equiv)
 {
   register char *name;
   register char delim;
@@ -2868,8 +2818,7 @@ s_set (equiv)
 }
 
 void
-s_space (mult)
-     int mult;
+s_space (int mult)
 {
   expressionS exp;
   expressionS val;
@@ -3041,8 +2990,7 @@ s_space (mult)
    friends.  */
 
 void
-s_float_space (float_type)
-     int float_type;
+s_float_space (int float_type)
 {
   offsetT count;
   int flen;
@@ -3122,8 +3070,7 @@ s_float_space (float_type)
 /* Handle the .struct pseudo-op, as found in MIPS assemblers.  */
 
 void
-s_struct (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_struct (int ignore ATTRIBUTE_UNUSED)
 {
   char *stop = NULL;
   char stopc;
@@ -3138,8 +3085,7 @@ s_struct (ignore)
 }
 
 void
-s_text (ignore)
-     int ignore ATTRIBUTE_UNUSED;
+s_text (int ignore ATTRIBUTE_UNUSED)
 {
   register int temp;
 
@@ -3152,7 +3098,7 @@ s_text (ignore)
 }
 
 void
-demand_empty_rest_of_line ()
+demand_empty_rest_of_line (void)
 {
   SKIP_WHITESPACE ();
   if (is_end_of_line[(unsigned char) *input_line_pointer])
@@ -3164,7 +3110,7 @@ demand_empty_rest_of_line ()
 }
 
 void
-ignore_rest_of_line ()
+ignore_rest_of_line (void)
 {
   /* For suspect lines: gives warning.  */
   if (!is_end_of_line[(unsigned char) *input_line_pointer])
@@ -3188,7 +3134,7 @@ ignore_rest_of_line ()
 }
 
 void
-discard_rest_of_line ()
+discard_rest_of_line (void)
 {
   while (input_line_pointer < buffer_limit
 	 && !is_end_of_line[(unsigned char) *input_line_pointer])
@@ -3208,8 +3154,7 @@ discard_rest_of_line ()
 	Will change symbols type, value, and frag;  */
 
 void
-pseudo_set (symbolP)
-     symbolS *symbolP;
+pseudo_set (symbolS *symbolP)
 {
   expressionS exp;
 #if (defined (OBJ_AOUT) || defined (OBJ_BOUT)) && ! defined (BFD_ASSEMBLER)
@@ -3327,19 +3272,19 @@ pseudo_set (symbolP)
 
 #ifdef TC_M68K
 static void
-parse_mri_cons PARAMS ((expressionS *exp, unsigned int nbytes));
+parse_mri_cons (expressionS *exp, unsigned int nbytes);
 #endif
 
 #ifndef TC_PARSE_CONS_EXPRESSION
 #ifdef BITFIELD_CONS_EXPRESSIONS
 #define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_bitfield_cons (EXP, NBYTES)
 static void
-parse_bitfield_cons PARAMS ((expressionS *exp, unsigned int nbytes));
+parse_bitfield_cons (expressionS *exp, unsigned int nbytes);
 #endif
 #ifdef REPEAT_CONS_EXPRESSIONS
 #define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_repeat_cons (EXP, NBYTES)
 static void
-parse_repeat_cons PARAMS ((expressionS *exp, unsigned int nbytes));
+parse_repeat_cons (expressionS *exp, unsigned int nbytes);
 #endif
 
 /* If we haven't gotten one yet, just call expression.  */
@@ -3360,9 +3305,8 @@ do_parse_cons_expression (expressionS *exp,
    Clobbers input_line_pointer and checks end-of-line.  */
 
 static void
-cons_worker (nbytes, rva)
-     register int nbytes;	/* 1=.byte, 2=.word, 4=.long.  */
-     int rva;
+cons_worker (register int nbytes,	/* 1=.byte, 2=.word, 4=.long.  */
+	     int rva)
 {
   int c;
   expressionS exp;
@@ -3425,15 +3369,13 @@ cons_worker (nbytes, rva)
 }
 
 void
-cons (size)
-     int size;
+cons (int size)
 {
   cons_worker (size, 0);
 }
 
 void
-s_rva (size)
-     int size;
+s_rva (int size)
 {
   cons_worker (size, 1);
 }
@@ -3442,9 +3384,7 @@ s_rva (size)
    NBYTES bytes.  If need_pass_2 is 1, this does nothing.  */
 
 void
-emit_expr (exp, nbytes)
-     expressionS *exp;
-     unsigned int nbytes;
+emit_expr (expressionS *exp, unsigned int nbytes)
 {
   operatorT op;
   register char *p;
@@ -4034,9 +3974,7 @@ parse_repeat_cons (exp, nbytes)
    point number.  */
 
 static int
-hex_float (float_type, bytes)
-     int float_type;
-     char *bytes;
+hex_float (int float_type, char *bytes)
 {
   int length;
   int i;
@@ -4138,9 +4076,8 @@ hex_float (float_type, bytes)
    In:	input_line_pointer->whitespace before, or '0' of flonum.  */
 
 void
-float_cons (float_type)
-     /* Clobbers input_line-pointer, checks end-of-line.  */
-     register int float_type;	/* 'f':.ffloat ... 'F':.float ...  */
+float_cons (/* Clobbers input_line-pointer, checks end-of-line.  */
+	    register int float_type	/* 'f':.ffloat ... 'F':.float ...  */)
 {
   register char *p;
   int length;			/* Number of chars in an object.  */
@@ -4235,8 +4172,7 @@ float_cons (float_type)
 /* Return the size of a LEB128 value.  */
 
 static inline int
-sizeof_sleb128 (value)
-     offsetT value;
+sizeof_sleb128 (offsetT value)
 {
   register int size = 0;
   register unsigned byte;
@@ -4257,8 +4193,7 @@ sizeof_sleb128 (value)
 }
 
 static inline int
-sizeof_uleb128 (value)
-     valueT value;
+sizeof_uleb128 (valueT value)
 {
   register int size = 0;
   register unsigned byte;
@@ -4275,9 +4210,7 @@ sizeof_uleb128 (value)
 }
 
 int
-sizeof_leb128 (value, sign)
-     valueT value;
-     int sign;
+sizeof_leb128 (valueT value, int sign)
 {
   if (sign)
     return sizeof_sleb128 ((offsetT) value);
@@ -4288,9 +4221,7 @@ sizeof_leb128 (value, sign)
 /* Output a LEB128 value.  */
 
 static inline int
-output_sleb128 (p, value)
-     char *p;
-     offsetT value;
+output_sleb128 (char *p, offsetT value)
 {
   register char *orig = p;
   register int more;
@@ -4317,9 +4248,7 @@ output_sleb128 (p, value)
 }
 
 static inline int
-output_uleb128 (p, value)
-     char *p;
-     valueT value;
+output_uleb128 (char *p, valueT value)
 {
   char *orig = p;
 
@@ -4339,10 +4268,7 @@ output_uleb128 (p, value)
 }
 
 int
-output_leb128 (p, value, sign)
-     char *p;
-     valueT value;
-     int sign;
+output_leb128 (char *p, valueT value, int sign)
 {
   if (sign)
     return output_sleb128 (p, (offsetT) value);
@@ -4355,10 +4281,7 @@ output_leb128 (p, value, sign)
    for "normal" values that this be streamlined.  */
 
 static inline int
-output_big_sleb128 (p, bignum, size)
-     char *p;
-     LITTLENUM_TYPE *bignum;
-     int size;
+output_big_sleb128 (char *p, LITTLENUM_TYPE *bignum, int size)
 {
   char *orig = p;
   valueT val = 0;
@@ -4401,10 +4324,7 @@ output_big_sleb128 (p, bignum, size)
 }
 
 static inline int
-output_big_uleb128 (p, bignum, size)
-     char *p;
-     LITTLENUM_TYPE *bignum;
-     int size;
+output_big_uleb128 (char *p, LITTLENUM_TYPE *bignum, int size)
 {
   char *orig = p;
   valueT val = 0;
@@ -4443,10 +4363,7 @@ output_big_uleb128 (p, bignum, size)
 }
 
 static int
-output_big_leb128 (p, bignum, size, sign)
-     char *p;
-     LITTLENUM_TYPE *bignum;
-     int size, sign;
+output_big_leb128 (char *p, LITTLENUM_TYPE *bignum, int size, int sign)
 {
   if (sign)
     return output_big_sleb128 (p, bignum, size);
@@ -4458,9 +4375,7 @@ output_big_leb128 (p, bignum, size, sign)
    leb128 value.  */
 
 void
-emit_leb128_expr (exp, sign)
-     expressionS *exp;
-     int sign;
+emit_leb128_expr (expressionS *exp, int sign)
 {
   operatorT op = exp->X_op;
   int nbytes;
@@ -4530,8 +4445,7 @@ emit_leb128_expr (exp, sign)
 /* Parse the .sleb128 and .uleb128 pseudos.  */
 
 void
-s_leb128 (sign)
-     int sign;
+s_leb128 (int sign)
 {
   expressionS exp;
 
@@ -4551,9 +4465,9 @@ s_leb128 (sign)
    check it.  */
 
 void
-stringer (append_zero)		/* Worker to do .ascii etc statements.  */
-     /* Checks end-of-line.  */
-     register int append_zero;	/* 0: don't append '\0', else 1.  */
+stringer (/* Worker to do .ascii etc statements.  */
+	  /* Checks end-of-line.  */
+	  register int append_zero	/* 0: don't append '\0', else 1.  */)
 {
   register unsigned int c;
   char *start;
@@ -4651,7 +4565,7 @@ stringer (append_zero)		/* Worker to do .ascii etc statements.  */
     returning values bigger than 1 byte.  xoxorich.  */
 
 unsigned int
-next_char_of_string ()
+next_char_of_string (void)
 {
   register unsigned int c;
 
@@ -4773,8 +4687,7 @@ next_char_of_string ()
 }
 
 static segT
-get_segmented_expression (expP)
-     register expressionS *expP;
+get_segmented_expression (register expressionS *expP)
 {
   register segT retval;
 
@@ -4792,8 +4705,7 @@ get_segmented_expression (expP)
 }
 
 static segT
-get_known_segmented_expression (expP)
-     register expressionS *expP;
+get_known_segmented_expression (register expressionS *expP)
 {
   register segT retval;
 
@@ -4816,8 +4728,7 @@ get_known_segmented_expression (expP)
 }
 
 offsetT
-get_absolute_expr (exp)
-     expressionS *exp;
+get_absolute_expr (expressionS *exp)
 {
   expression (exp);
   if (exp->X_op != O_constant)
@@ -4830,7 +4741,7 @@ get_absolute_expr (exp)
 }
 
 offsetT
-get_absolute_expression ()
+get_absolute_expression (void)
 {
   expressionS exp;
 
@@ -4838,8 +4749,7 @@ get_absolute_expression ()
 }
 
 char				/* Return terminator.  */
-get_absolute_expression_and_terminator (val_pointer)
-     long *val_pointer;		/* Return value of expression.  */
+get_absolute_expression_and_terminator (long *val_pointer /* Return value of expression.  */)
 {
   /* FIXME: val_pointer should probably be offsetT *.  */
   *val_pointer = (long) get_absolute_expression ();
@@ -4850,8 +4760,7 @@ get_absolute_expression_and_terminator (val_pointer)
    Give a warning if that happens.  */
 
 char *
-demand_copy_C_string (len_pointer)
-     int *len_pointer;
+demand_copy_C_string (int *len_pointer)
 {
   register char *s;
 
@@ -4878,8 +4787,7 @@ demand_copy_C_string (len_pointer)
    Return NULL if we can't read a string here.  */
 
 char *
-demand_copy_string (lenP)
-     int *lenP;
+demand_copy_string (int *lenP)
 {
   register unsigned int c;
   register int len;
@@ -4918,16 +4826,14 @@ demand_copy_string (lenP)
    Out:	1 if input_line_pointer->end-of-line.  */
 
 int
-is_it_end_of_statement ()
+is_it_end_of_statement (void)
 {
   SKIP_WHITESPACE ();
   return (is_end_of_line[(unsigned char) *input_line_pointer]);
 }
 
 void
-equals (sym_name, reassign)
-     char *sym_name;
-     int reassign;
+equals (char *sym_name, int reassign)
 {
   register symbolS *symbolP;	/* Symbol we are working with.  */
   char *stop = NULL;
@@ -4989,8 +4895,7 @@ equals (sym_name, reassign)
 /* .incbin -- include a file verbatim at the current location.  */
 
 void
-s_incbin (x)
-     int x ATTRIBUTE_UNUSED;
+s_incbin (int x ATTRIBUTE_UNUSED)
 {
   FILE * binfile;
   char * path;
@@ -5106,8 +5011,7 @@ done:
 /* .include -- include a file at this point.  */
 
 void
-s_include (arg)
-     int arg ATTRIBUTE_UNUSED;
+s_include (int arg ATTRIBUTE_UNUSED)
 {
   char *filename;
   int i;
@@ -5167,8 +5071,7 @@ gotit:
 }
 
 void
-add_include_dir (path)
-     char *path;
+add_include_dir (char *path)
 {
   int i;
 
@@ -5196,7 +5099,7 @@ add_include_dir (path)
 /* Output debugging information to denote the source file.  */
 
 static void
-generate_file_debug ()
+generate_file_debug (void)
 {
   if (debug_type == DEBUG_STABS)
     stabs_generate_asm_file ();
@@ -5205,7 +5108,7 @@ generate_file_debug ()
 /* Output line number debugging information for the current source line.  */
 
 void
-generate_lineno_debug ()
+generate_lineno_debug (void)
 {
   switch (debug_type)
     {
@@ -5232,8 +5135,7 @@ generate_lineno_debug ()
    END_P is zero for .func, and non-zero for .endfunc.  */
 
 void
-s_func (end_p)
-     int end_p;
+s_func (int end_p)
 {
   do_s_func (end_p, NULL);
 }
@@ -5242,9 +5144,7 @@ s_func (end_p)
    If DEFAULT_PREFIX is NULL, use the target's "leading char".  */
 
 void
-do_s_func (end_p, default_prefix)
-     int end_p;
-     const char *default_prefix;
+do_s_func (int end_p, const char *default_prefix)
 {
   /* Record the current function so that we can issue an error message for
      misplaced .func,.endfunc, and also so that .endfunc needs no
@@ -5322,8 +5222,7 @@ do_s_func (end_p, default_prefix)
 }
 
 void
-s_ignore (arg)
-     int arg ATTRIBUTE_UNUSED;
+s_ignore (int arg ATTRIBUTE_UNUSED)
 {
   while (!is_end_of_line[(unsigned char) *input_line_pointer])
     {
@@ -5333,8 +5232,7 @@ s_ignore (arg)
 }
 
 void
-read_print_statistics (file)
-     FILE *file;
+read_print_statistics (FILE *file)
 {
   hash_print_statistics (file, "pseudo-op table", po_hash);
 }
@@ -5349,8 +5247,7 @@ read_print_statistics (file)
    properly scrubbed.  */
 
 void
-input_scrub_insert_line (line)
-     const char *line;
+input_scrub_insert_line (const char *line)
 {
   sb newline;
   sb_new (&newline);
@@ -5364,8 +5261,7 @@ input_scrub_insert_line (line)
    file; no include path searching or dependency registering is performed.  */
 
 void
-input_scrub_insert_file (path)
-     char *path;
+input_scrub_insert_file (char *path)
 {
   input_scrub_include_file (path, input_line_pointer);
   buffer_limit = input_scrub_next_buffer (&input_line_pointer);
diff --git a/gas/read.h b/gas/read.h
index 5a33c703cd..9c0959901c 100644
--- a/gas/read.h
+++ b/gas/read.h
@@ -58,7 +58,7 @@ extern char *input_line_pointer;	/* -> char we are parsing now.  */
 extern char lex_type[];
 extern char is_end_of_line[];
 
-extern int is_it_end_of_statement PARAMS ((void));
+extern int is_it_end_of_statement (void);
 
 extern int target_big_endian;
 
@@ -98,92 +98,91 @@ enum linkonce_type {
 extern char original_case_string[];
 #endif
 
-extern void pop_insert PARAMS ((const pseudo_typeS *));
+extern void pop_insert (const pseudo_typeS *);
 extern unsigned int get_stab_string_offset
-  PARAMS ((const char *string, const char *stabstr_secname));
-extern void aout_process_stab PARAMS ((int, const char *, int, int, int));
-extern char *demand_copy_string PARAMS ((int *lenP));
-extern char *demand_copy_C_string PARAMS ((int *len_pointer));
-extern char get_absolute_expression_and_terminator
-  PARAMS ((long *val_pointer));
-extern offsetT get_absolute_expr PARAMS ((expressionS *));
-extern offsetT get_absolute_expression PARAMS ((void));
-extern unsigned int next_char_of_string PARAMS ((void));
-extern void s_mri_sect PARAMS ((char *));
-extern char *mri_comment_field PARAMS ((char *));
-extern void mri_comment_end PARAMS ((char *, int));
-extern void add_include_dir PARAMS ((char *path));
-extern void cons PARAMS ((int nbytes));
-extern void demand_empty_rest_of_line PARAMS ((void));
-extern void emit_expr PARAMS ((expressionS *exp, unsigned int nbytes));
-extern void emit_leb128_expr PARAMS ((expressionS *, int));
-extern void equals PARAMS ((char *sym_name, int reassign));
-extern void float_cons PARAMS ((int float_type));
-extern void ignore_rest_of_line PARAMS ((void));
-extern void discard_rest_of_line PARAMS ((void));
-extern int output_leb128 PARAMS ((char *, valueT, int sign));
-extern void pseudo_set PARAMS ((symbolS * symbolP));
-extern void read_a_source_file PARAMS ((char *name));
-extern void read_begin PARAMS ((void));
-extern void read_print_statistics PARAMS ((FILE *));
-extern int sizeof_leb128 PARAMS ((valueT, int sign));
-extern void stabs_generate_asm_file PARAMS ((void));
-extern void stabs_generate_asm_lineno PARAMS ((void));
-extern void stabs_generate_asm_func PARAMS ((const char *, const char *));
-extern void stabs_generate_asm_endfunc PARAMS ((const char *, const char *));
-extern void do_repeat PARAMS((int,const char *,const char *));
-extern void end_repeat PARAMS((int));
-extern void do_parse_cons_expression PARAMS ((expressionS *, int));
+  (const char *string, const char *stabstr_secname);
+extern void aout_process_stab (int, const char *, int, int, int);
+extern char *demand_copy_string (int *lenP);
+extern char *demand_copy_C_string (int *len_pointer);
+extern char get_absolute_expression_and_terminator (long *val_pointer);
+extern offsetT get_absolute_expr (expressionS *);
+extern offsetT get_absolute_expression (void);
+extern unsigned int next_char_of_string (void);
+extern void s_mri_sect (char *);
+extern char *mri_comment_field (char *);
+extern void mri_comment_end (char *, int);
+extern void add_include_dir (char *path);
+extern void cons (int nbytes);
+extern void demand_empty_rest_of_line (void);
+extern void emit_expr (expressionS *exp, unsigned int nbytes);
+extern void emit_leb128_expr (expressionS *, int);
+extern void equals (char *sym_name, int reassign);
+extern void float_cons (int float_type);
+extern void ignore_rest_of_line (void);
+extern void discard_rest_of_line (void);
+extern int output_leb128 (char *, valueT, int sign);
+extern void pseudo_set (symbolS * symbolP);
+extern void read_a_source_file (char *name);
+extern void read_begin (void);
+extern void read_print_statistics (FILE *);
+extern int sizeof_leb128 (valueT, int sign);
+extern void stabs_generate_asm_file (void);
+extern void stabs_generate_asm_lineno (void);
+extern void stabs_generate_asm_func (const char *, const char *);
+extern void stabs_generate_asm_endfunc (const char *, const char *);
+extern void do_repeat (int,const char *,const char *);
+extern void end_repeat (int);
+extern void do_parse_cons_expression (expressionS *, int);
 
-extern void generate_lineno_debug PARAMS ((void));
+extern void generate_lineno_debug (void);
 
-extern void s_abort PARAMS ((int)) ATTRIBUTE_NORETURN;
-extern void s_align_bytes PARAMS ((int arg));
-extern void s_align_ptwo PARAMS ((int));
-extern void s_app_file_string PARAMS ((char *));
-extern void s_app_file PARAMS ((int));
-extern void s_app_line PARAMS ((int));
-extern void s_bad_endr PARAMS ((int));
-extern void s_comm PARAMS ((int));
-extern void s_data PARAMS ((int));
-extern void s_desc PARAMS ((int));
-extern void s_else PARAMS ((int arg));
-extern void s_elseif PARAMS ((int arg));
-extern void s_end PARAMS ((int arg));
-extern void s_endif PARAMS ((int arg));
-extern void s_err PARAMS ((int));
-extern void s_fail PARAMS ((int));
-extern void s_fill PARAMS ((int));
-extern void s_float_space PARAMS ((int mult));
-extern void s_func PARAMS ((int));
-extern void do_s_func PARAMS ((int, const char *));
-extern void s_globl PARAMS ((int arg));
-extern void s_if PARAMS ((int arg));
-extern void s_ifc PARAMS ((int arg));
-extern void s_ifdef PARAMS ((int arg));
-extern void s_ifeqs PARAMS ((int arg));
-extern void s_ignore PARAMS ((int arg));
-extern void s_include PARAMS ((int arg));
-extern void s_irp PARAMS ((int arg));
-extern void s_lcomm PARAMS ((int needs_align));
-extern void s_lcomm_bytes PARAMS ((int needs_align));
-extern void s_leb128 PARAMS ((int sign));
-extern void s_linkonce PARAMS ((int));
-extern void s_lsym PARAMS ((int));
-extern void s_macro PARAMS ((int));
-extern void s_mexit PARAMS ((int));
-extern void s_mri PARAMS ((int));
-extern void s_mri_common PARAMS ((int));
-extern void s_org PARAMS ((int));
-extern void s_print PARAMS ((int));
-extern void s_purgem PARAMS ((int));
-extern void s_rept PARAMS ((int));
-extern void s_set PARAMS ((int));
-extern void s_space PARAMS ((int mult));
-extern void s_stab PARAMS ((int what));
-extern void s_struct PARAMS ((int));
-extern void s_text PARAMS ((int));
-extern void stringer PARAMS ((int append_zero));
-extern void s_xstab PARAMS ((int what));
-extern void s_rva PARAMS ((int));
-extern void s_incbin PARAMS ((int));
+extern void s_abort (int) ATTRIBUTE_NORETURN;
+extern void s_align_bytes (int arg);
+extern void s_align_ptwo (int);
+extern void s_app_file_string (char *);
+extern void s_app_file (int);
+extern void s_app_line (int);
+extern void s_bad_endr (int);
+extern void s_comm (int);
+extern void s_data (int);
+extern void s_desc (int);
+extern void s_else (int arg);
+extern void s_elseif (int arg);
+extern void s_end (int arg);
+extern void s_endif (int arg);
+extern void s_err (int);
+extern void s_fail (int);
+extern void s_fill (int);
+extern void s_float_space (int mult);
+extern void s_func (int);
+extern void do_s_func (int, const char *);
+extern void s_globl (int arg);
+extern void s_if (int arg);
+extern void s_ifc (int arg);
+extern void s_ifdef (int arg);
+extern void s_ifeqs (int arg);
+extern void s_ignore (int arg);
+extern void s_include (int arg);
+extern void s_irp (int arg);
+extern void s_lcomm (int needs_align);
+extern void s_lcomm_bytes (int needs_align);
+extern void s_leb128 (int sign);
+extern void s_linkonce (int);
+extern void s_lsym (int);
+extern void s_macro (int);
+extern void s_mexit (int);
+extern void s_mri (int);
+extern void s_mri_common (int);
+extern void s_org (int);
+extern void s_print (int);
+extern void s_purgem (int);
+extern void s_rept (int);
+extern void s_set (int);
+extern void s_space (int mult);
+extern void s_stab (int what);
+extern void s_struct (int);
+extern void s_text (int);
+extern void stringer (int append_zero);
+extern void s_xstab (int what);
+extern void s_rva (int);
+extern void s_incbin (int);