* ehopt.c: Convert to ISO-C.

	* emul.h: Likewise.
	* expr.c: Likewise.
	* expr.h: Likewise.
	* flonum-copy.c: Likewise.
	* flonum-mult.c: Likewise.
	* flonum.h: Likewise.
	* frags.c: Likewise.
	* frags.h: Likewise.

10 files changed, 125 insertions, 170 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index d2ed7ff..164b424 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,15 @@
+2003-11-22  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* ehopt.c: Convert to ISO-C.
+	* emul.h: Likewise.
+	* expr.c: Likewise.
+	* expr.h: Likewise.
+	* flonum-copy.c: Likewise.
+	* flonum-mult.c: Likewise.
+	* flonum.h: Likewise.
+	* frags.c: Likewise.
+	* frags.h: Likewise.
+
 2003-11-22  Alan Modra  <amodra@bigpond.net.au>
 
 	* doc/c-ppc.texi (PowerPC-Pseudo): Add section.
diff --git a/gas/ehopt.c b/gas/ehopt.c
index 6e19ae6..451aaff 100644
--- a/gas/ehopt.c
+++ b/gas/ehopt.c
@@ -94,13 +94,12 @@ struct cie_info
   int z_augmentation;
 };
 
-static int get_cie_info PARAMS ((struct cie_info *));
+static int get_cie_info (struct cie_info *);
 
 /* Extract information from the CIE.  */
 
 static int
-get_cie_info (info)
-     struct cie_info *info;
+get_cie_info (struct cie_info *info)
 {
   fragS *f;
   fixS *fix;
@@ -248,9 +247,7 @@ get_cie_info (info)
    change *EXP and *PNBYTES.  */
 
 int
-check_eh_frame (exp, pnbytes)
-     expressionS *exp;
-     unsigned int *pnbytes;
+check_eh_frame (expressionS *exp, unsigned int *pnbytes)
 {
   struct frame_data
   {
@@ -457,8 +454,7 @@ check_eh_frame (exp, pnbytes)
    relaxation loop.  We set fr_subtype{0:2} to the expected length.  */
 
 int
-eh_frame_estimate_size_before_relax (frag)
-     fragS *frag;
+eh_frame_estimate_size_before_relax (fragS *frag)
 {
   offsetT diff;
   int ca = frag->fr_subtype >> 3;
@@ -485,8 +481,7 @@ eh_frame_estimate_size_before_relax (frag)
    the frag.  This returns the change in frag length.  */
 
 int
-eh_frame_relax_frag (frag)
-     fragS *frag;
+eh_frame_relax_frag (fragS *frag)
 {
   int oldsize, newsize;
 
@@ -500,8 +495,7 @@ eh_frame_relax_frag (frag)
    fr_subtype{0:2} will be the desired length of the frag.  */
 
 void
-eh_frame_convert_frag (frag)
-     fragS *frag;
+eh_frame_convert_frag (fragS *frag)
 {
   offsetT diff;
   fragS *loc4_frag;
diff --git a/gas/emul.h b/gas/emul.h
index b665260..e4afa68 100644
--- a/gas/emul.h
+++ b/gas/emul.h
@@ -23,10 +23,10 @@
 
 struct emulation
   {
-    void (*                   match) PARAMS ((const char *));
+    void (*                   match) (const char *);
     const char *              name;
-    void (*                   init) PARAMS ((void));
-    const char *(*            bfd_name) PARAMS ((void));
+    void (*                   init) (void);
+    const char *(*            bfd_name) (void);
     unsigned                  local_labels_fb : 1;
     unsigned                  local_labels_dollar : 1;
     unsigned                  leading_underscore : 2;
@@ -38,7 +38,7 @@ struct emulation
 
 COMMON struct emulation * this_emulation;
 
-extern const char * default_emul_bfd_name PARAMS ((void));
-extern void common_emul_init PARAMS ((void));
+extern const char * default_emul_bfd_name (void);
+extern void common_emul_init (void);
 
 #endif
diff --git a/gas/expr.c b/gas/expr.c
index 58db726..a18d6d8 100644
--- a/gas/expr.c
+++ b/gas/expr.c
@@ -32,17 +32,17 @@
 #include "safe-ctype.h"
 #include "obstack.h"
 
-static void floating_constant PARAMS ((expressionS * expressionP));
-static valueT generic_bignum_to_int32 PARAMS ((void));
+static void floating_constant (expressionS * expressionP);
+static valueT generic_bignum_to_int32 (void);
 #ifdef BFD64
-static valueT generic_bignum_to_int64 PARAMS ((void));
+static valueT generic_bignum_to_int64 (void);
 #endif
-static void integer_constant PARAMS ((int radix, expressionS * expressionP));
-static void mri_char_constant PARAMS ((expressionS *));
-static void current_location PARAMS ((expressionS *));
-static void clean_up_expression PARAMS ((expressionS * expressionP));
-static segT operand PARAMS ((expressionS *));
-static operatorT operator PARAMS ((int *));
+static void integer_constant (int radix, expressionS * expressionP);
+static void mri_char_constant (expressionS *);
+static void current_location (expressionS *);
+static void clean_up_expression (expressionS * expressionP);
+static segT operand (expressionS *);
+static operatorT operator (int *);
 
 extern const char EXP_CHARS[], FLT_CHARS[];
 
@@ -63,8 +63,7 @@ static struct expr_symbol_line *expr_symbol_lines;
    into the fake section expr_section.  */
 
 symbolS *
-make_expr_symbol (expressionP)
-     expressionS *expressionP;
+make_expr_symbol (expressionS *expressionP)
 {
   expressionS zero;
   symbolS *symbolP;
@@ -118,10 +117,7 @@ make_expr_symbol (expressionP)
    the symbol.  */
 
 int
-expr_symbol_where (sym, pfile, pline)
-     symbolS *sym;
-     char **pfile;
-     unsigned int *pline;
+expr_symbol_where (symbolS *sym, char **pfile, unsigned int *pline)
 {
   register struct expr_symbol_line *l;
 
@@ -151,8 +147,7 @@ expr_symbol_where (sym, pfile, pline)
    but that seems more clumsy.  */
 
 symbolS *
-expr_build_uconstant (value)
-     offsetT value;
+expr_build_uconstant (offsetT value)
 {
   expressionS e;
 
@@ -165,9 +160,7 @@ expr_build_uconstant (value)
 /* Build an expression for OP s1.  */
 
 symbolS *
-expr_build_unary (op, s1)
-     operatorT op;
-     symbolS *s1;
+expr_build_unary (operatorT op, symbolS *s1)
 {
   expressionS e;
 
@@ -180,10 +173,7 @@ expr_build_unary (op, s1)
 /* Build an expression for s1 OP s2.  */
 
 symbolS *
-expr_build_binary (op, s1, s2)
-     operatorT op;
-     symbolS *s1;
-     symbolS *s2;
+expr_build_binary (operatorT op, symbolS *s1, symbolS *s2)
 {
   expressionS e;
 
@@ -197,7 +187,7 @@ expr_build_binary (op, s1, s2)
 /* Build an expression for the current location ('.').  */
 
 symbolS *
-expr_build_dot ()
+expr_build_dot (void)
 {
   expressionS e;
 
@@ -227,8 +217,7 @@ FLONUM_TYPE generic_floating_point_number = {
 int generic_floating_point_magic;
 
 static void
-floating_constant (expressionP)
-     expressionS *expressionP;
+floating_constant (expressionS *expressionP)
 {
   /* input_line_pointer -> floating-point constant.  */
   int error_code;
@@ -255,7 +244,7 @@ floating_constant (expressionP)
 }
 
 static valueT
-generic_bignum_to_int32 ()
+generic_bignum_to_int32 (void)
 {
   valueT number =
 	   ((generic_bignum[1] & LITTLENUM_MASK) << LITTLENUM_NUMBER_OF_BITS)
@@ -266,7 +255,7 @@ generic_bignum_to_int32 ()
 
 #ifdef BFD64
 static valueT
-generic_bignum_to_int64 ()
+generic_bignum_to_int64 (void)
 {
   valueT number =
     ((((((((valueT) generic_bignum[3] & LITTLENUM_MASK)
@@ -281,9 +270,7 @@ generic_bignum_to_int64 ()
 #endif
 
 static void
-integer_constant (radix, expressionP)
-     int radix;
-     expressionS *expressionP;
+integer_constant (int radix, expressionS *expressionP)
 {
   char *start;		/* Start of number.  */
   char *suffix = NULL;
@@ -642,8 +629,7 @@ integer_constant (radix, expressionP)
 /* Parse an MRI multi character constant.  */
 
 static void
-mri_char_constant (expressionP)
-     expressionS *expressionP;
+mri_char_constant (expressionS *expressionP)
 {
   int i;
 
@@ -732,8 +718,7 @@ mri_char_constant (expressionP)
    handles the magic symbol `.'.  */
 
 static void
-current_location (expressionp)
-     expressionS *expressionp;
+current_location (expressionS *expressionp)
 {
   if (now_seg == absolute_section)
     {
@@ -756,8 +741,7 @@ current_location (expressionp)
 	Input_line_pointer->(next non-blank) char after operand.  */
 
 static segT
-operand (expressionP)
-     expressionS *expressionP;
+operand (expressionS *expressionP)
 {
   char c;
   symbolS *symbolP;	/* Points to symbol.  */
@@ -1354,8 +1338,7 @@ operand (expressionP)
 	Unused fields zeroed to help expr ().  */
 
 static void
-clean_up_expression (expressionP)
-     expressionS *expressionP;
+clean_up_expression (expressionS *expressionP)
 {
   switch (expressionP->X_op)
     {
@@ -1506,7 +1489,7 @@ static operator_rankT op_rank[] = {
 #define MRI_MUL_PRECEDENCE 6
 
 void
-expr_set_precedence ()
+expr_set_precedence (void)
 {
   if (flag_m68k_mri)
     {
@@ -1525,7 +1508,7 @@ expr_set_precedence ()
 /* Initialize the expression parser.  */
 
 void
-expr_begin ()
+expr_begin (void)
 {
   expr_set_precedence ();
 
@@ -1542,8 +1525,7 @@ expr_begin ()
    Does not advance INPUT_LINE_POINTER.  */
 
 static inline operatorT
-operator (num_chars)
-     int *num_chars;
+operator (int *num_chars)
 {
   int c;
   operatorT ret;
@@ -1631,9 +1613,8 @@ operator (num_chars)
 /* Parse an expression.  */
 
 segT
-expr (rankarg, resultP)
-     int rankarg;	/* Larger # is higher rank.  */
-     expressionS *resultP;	/* Deliver result here.  */
+expr (int rankarg,		/* Larger # is higher rank.  */
+      expressionS *resultP	/* Deliver result here.  */)
 {
   operator_rankT rank = (operator_rankT) rankarg;
   segT retval;
@@ -1891,7 +1872,7 @@ expr (rankarg, resultP)
    lines end in end-of-line.  */
 
 char
-get_symbol_end ()
+get_symbol_end (void)
 {
   char c;
 
@@ -1910,7 +1891,7 @@ get_symbol_end ()
 }
 
 unsigned int
-get_single_number ()
+get_single_number (void)
 {
   expressionS exp;
   operand (&exp);
diff --git a/gas/expr.h b/gas/expr.h
index bb08ddd..382dda9 100644
--- a/gas/expr.h
+++ b/gas/expr.h
@@ -157,16 +157,15 @@ extern LITTLENUM_TYPE generic_bignum[];
 
 typedef char operator_rankT;
 
-extern char get_symbol_end PARAMS ((void));
-extern void expr_begin PARAMS ((void));
-extern void expr_set_precedence PARAMS ((void));
-extern segT expr PARAMS ((int rank, expressionS * resultP));
-extern unsigned int get_single_number PARAMS ((void));
-extern symbolS *make_expr_symbol PARAMS ((expressionS * expressionP));
-extern int expr_symbol_where
-  PARAMS ((symbolS *, char **, unsigned int *));
-
-extern symbolS *expr_build_uconstant PARAMS ((offsetT));
-extern symbolS *expr_build_unary PARAMS ((operatorT, symbolS *));
-extern symbolS *expr_build_binary PARAMS ((operatorT, symbolS *, symbolS *));
-extern symbolS *expr_build_dot PARAMS ((void));
+extern char get_symbol_end (void);
+extern void expr_begin (void);
+extern void expr_set_precedence (void);
+extern segT expr (int rank, expressionS * resultP);
+extern unsigned int get_single_number (void);
+extern symbolS *make_expr_symbol (expressionS * expressionP);
+extern int expr_symbol_where (symbolS *, char **, unsigned int *);
+
+extern symbolS *expr_build_uconstant (offsetT);
+extern symbolS *expr_build_unary (operatorT, symbolS *);
+extern symbolS *expr_build_binary (operatorT, symbolS *, symbolS *);
+extern symbolS *expr_build_dot (void);
diff --git a/gas/flonum-copy.c b/gas/flonum-copy.c
index 1e6b40b..e3aba2c 100644
--- a/gas/flonum-copy.c
+++ b/gas/flonum-copy.c
@@ -22,9 +22,7 @@
 #include "as.h"
 
 void
-flonum_copy (in, out)
-     FLONUM_TYPE *in;
-     FLONUM_TYPE *out;
+flonum_copy (FLONUM_TYPE *in, FLONUM_TYPE *out)
 {
   unsigned int in_length;	/* 0 origin */
   unsigned int out_length;	/* 0 origin */
diff --git a/gas/flonum-mult.c b/gas/flonum-mult.c
index e23579a..6d17f0a 100644
--- a/gas/flonum-mult.c
+++ b/gas/flonum-mult.c
@@ -71,10 +71,8 @@
 	(C style also gives deeper insight [to me] ... oh well ...)  */
 
 void
-flonum_multip (a, b, product)
-     const FLONUM_TYPE *a;
-     const FLONUM_TYPE *b;
-     FLONUM_TYPE *product;
+flonum_multip (const FLONUM_TYPE *a, const FLONUM_TYPE *b,
+	       FLONUM_TYPE *product)
 {
   int size_of_a;		/* 0 origin  */
   int size_of_b;		/* 0 origin  */
diff --git a/gas/flonum.h b/gas/flonum.h
index e50d9bf..22aa755 100644
--- a/gas/flonum.h
+++ b/gas/flonum.h
@@ -84,14 +84,14 @@ extern const int table_size_of_flonum_powers_of_ten;
  *									*
  \***********************************************************************/
 
-int atof_generic PARAMS ((char **address_of_string_pointer,
-			  const char *string_of_decimal_marks,
-			  const char *string_of_decimal_exponent_marks,
-			  FLONUM_TYPE * address_of_generic_floating_point_number));
-
-void flonum_copy PARAMS ((FLONUM_TYPE * in, FLONUM_TYPE * out));
-void flonum_multip PARAMS ((const FLONUM_TYPE * a, const FLONUM_TYPE * b,
-			    FLONUM_TYPE * product));
+int atof_generic (char **address_of_string_pointer,
+		  const char *string_of_decimal_marks,
+		  const char *string_of_decimal_exponent_marks,
+		  FLONUM_TYPE * address_of_generic_floating_point_number);
+
+void flonum_copy (FLONUM_TYPE * in, FLONUM_TYPE * out);
+void flonum_multip (const FLONUM_TYPE * a, const FLONUM_TYPE * b,
+		    FLONUM_TYPE * product);
 
 /***********************************************************************\
  *									*
diff --git a/gas/frags.c b/gas/frags.c
index 47f828a..1521d4b 100644
--- a/gas/frags.c
+++ b/gas/frags.c
@@ -30,7 +30,7 @@ extern fragS bss_address_frag;
 /* Initialization for frag routines.  */
 
 void
-frag_init ()
+frag_init (void)
 {
   zero_address_frag.fr_type = rs_fill;
   bss_address_frag.fr_type = rs_fill;
@@ -61,8 +61,7 @@ frag_alloc_check (const struct obstack *ob)
    hackery can be done in just one place.  */
 
 fragS *
-frag_alloc (ob)
-     struct obstack *ob;
+frag_alloc (struct obstack *ob)
 {
   fragS *ptr;
   int oalign;
@@ -82,8 +81,7 @@ frag_alloc (ob)
    do not return. Do not set up any fields of *now_frag.  */
 
 void
-frag_grow (nchars)
-     unsigned int nchars;
+frag_grow (unsigned int nchars)
 {
   if (obstack_room (&frchain_now->frch_obstack) < nchars)
     {
@@ -125,10 +123,9 @@ frag_grow (nchars)
    of frchain_now.  */
 
 void
-frag_new (old_frags_var_max_size)
-     /* Number of chars (already allocated on obstack frags) in
-	variable_length part of frag.  */
-     int old_frags_var_max_size;
+frag_new (int old_frags_var_max_size
+	  /* Number of chars (already allocated on obstack frags) in
+	     variable_length part of frag.  */)
 {
   fragS *former_last_fragP;
   frchainS *frchP;
@@ -178,8 +175,7 @@ frag_new (old_frags_var_max_size)
    frag_now_growth past the new chars.  */
 
 char *
-frag_more (nchars)
-     int nchars;
+frag_more (int nchars)
 {
   register char *retval;
 
@@ -198,14 +194,8 @@ frag_more (nchars)
    to write into.  */
 
 char *
-frag_var (type, max_chars, var, subtype, symbol, offset, opcode)
-     relax_stateT type;
-     int max_chars;
-     int var;
-     relax_substateT subtype;
-     symbolS *symbol;
-     offsetT offset;
-     char *opcode;
+frag_var (relax_stateT type, int max_chars, int var, relax_substateT subtype,
+	  symbolS *symbol, offsetT offset, char *opcode)
 {
   register char *retval;
 
@@ -236,14 +226,9 @@ frag_var (type, max_chars, var, subtype, symbol, offset, opcode)
 	No call to frag_grow is done.  */
 
 char *
-frag_variant (type, max_chars, var, subtype, symbol, offset, opcode)
-     relax_stateT type;
-     int max_chars;
-     int var;
-     relax_substateT subtype;
-     symbolS *symbol;
-     offsetT offset;
-     char *opcode;
+frag_variant (relax_stateT type, int max_chars, int var,
+	      relax_substateT subtype, symbolS *symbol, offsetT offset,
+	      char *opcode)
 {
   register char *retval;
 
@@ -270,8 +255,7 @@ frag_variant (type, max_chars, var, subtype, symbol, offset, opcode)
 /* Reduce the variable end of a frag to a harmless state.  */
 
 void
-frag_wane (fragP)
-     register fragS *fragP;
+frag_wane (register fragS *fragP)
 {
   fragP->fr_type = rs_fill;
   fragP->fr_offset = 0;
@@ -286,10 +270,7 @@ frag_wane (fragP)
    or 0 if there is no maximum.  */
 
 void
-frag_align (alignment, fill_character, max)
-     int alignment;
-     int fill_character;
-     int max;
+frag_align (int alignment, int fill_character, int max)
 {
   if (now_seg == absolute_section)
     {
@@ -319,11 +300,8 @@ frag_align (alignment, fill_character, max)
    doing the alignment, or 0 if there is no maximum.  */
 
 void
-frag_align_pattern (alignment, fill_pattern, n_fill, max)
-     int alignment;
-     const char *fill_pattern;
-     int n_fill;
-     int max;
+frag_align_pattern (int alignment, const char *fill_pattern,
+		    int n_fill, int max)
 {
   char *p;
 
@@ -353,9 +331,7 @@ frag_align_pattern (alignment, fill_pattern, n_fill, max)
 #endif
 
 void
-frag_align_code (alignment, max)
-     int alignment;
-     int max;
+frag_align_code (int alignment, int max)
 {
   char *p;
 
@@ -366,7 +342,7 @@ frag_align_code (alignment, max)
 }
 
 addressT
-frag_now_fix_octets ()
+frag_now_fix_octets (void)
 {
   if (now_seg == absolute_section)
     return abs_section_offset;
@@ -376,14 +352,13 @@ frag_now_fix_octets ()
 }
 
 addressT
-frag_now_fix ()
+frag_now_fix (void)
 {
   return frag_now_fix_octets () / OCTETS_PER_BYTE;
 }
 
 void
-frag_append_1_char (datum)
-     int datum;
+frag_append_1_char (int datum)
 {
   frag_alloc_check (&frchain_now->frch_obstack);
   if (obstack_room (&frchain_now->frch_obstack) <= 1)
diff --git a/gas/frags.h b/gas/frags.h
index 82bf7c8..73b7182 100644
--- a/gas/frags.h
+++ b/gas/frags.h
@@ -106,8 +106,8 @@ struct frag {
    however, included in frchain_now.  The fr_fix field is bogus;
    instead, use frag_now_fix ().  */
 COMMON fragS *frag_now;
-extern addressT frag_now_fix PARAMS ((void));
-extern addressT frag_now_fix_octets PARAMS ((void));
+extern addressT frag_now_fix (void);
+extern addressT frag_now_fix_octets (void);
 
 /* For foreign-segment symbol fixups.  */
 COMMON fragS zero_address_frag;
@@ -127,37 +127,35 @@ COMMON fragS bss_address_frag;
   obstack_1grow (&frags, datum);			\
 }
 #else
-extern void frag_append_1_char PARAMS ((int));
+extern void frag_append_1_char (int);
 #define FRAG_APPEND_1_CHAR(X) frag_append_1_char (X)
 #endif
 
-void frag_init PARAMS ((void));
-fragS *frag_alloc PARAMS ((struct obstack *));
-void frag_grow PARAMS ((unsigned int nchars));
-char *frag_more PARAMS ((int nchars));
-void frag_align PARAMS ((int alignment, int fill_character, int max));
-void frag_align_pattern PARAMS ((int alignment,
-				 const char *fill_pattern,
-				 int n_fill,
-				 int max));
-void frag_align_code PARAMS ((int alignment, int max));
-void frag_new PARAMS ((int old_frags_var_max_size));
-void frag_wane PARAMS ((fragS * fragP));
-
-char *frag_variant PARAMS ((relax_stateT type,
-			    int max_chars,
-			    int var,
-			    relax_substateT subtype,
-			    symbolS * symbol,
-			    offsetT offset,
-			    char *opcode));
-
-char *frag_var PARAMS ((relax_stateT type,
-			int max_chars,
-			int var,
-			relax_substateT subtype,
-			symbolS * symbol,
-			offsetT offset,
-			char *opcode));
+void frag_init (void);
+fragS *frag_alloc (struct obstack *);
+void frag_grow (unsigned int nchars);
+char *frag_more (int nchars);
+void frag_align (int alignment, int fill_character, int max);
+void frag_align_pattern (int alignment, const char *fill_pattern,
+			 int n_fill, int max);
+void frag_align_code (int alignment, int max);
+void frag_new (int old_frags_var_max_size);
+void frag_wane (fragS * fragP);
+
+char *frag_variant (relax_stateT type,
+		    int max_chars,
+		    int var,
+		    relax_substateT subtype,
+		    symbolS * symbol,
+		    offsetT offset,
+		    char *opcode);
+
+char *frag_var (relax_stateT type,
+		int max_chars,
+		int var,
+		relax_substateT subtype,
+		symbolS * symbol,
+		offsetT offset,
+		char *opcode);
 
 #endif /* FRAGS_H */