Update function declarations to ISO C90 formatting

1 files changed, 55 insertions, 103 deletions

diff --git a/opcodes/ip2k-asm.c b/opcodes/ip2k-asm.c
index 247e8c7..4a2408c 100644
--- a/opcodes/ip2k-asm.c
+++ b/opcodes/ip2k-asm.c
@@ -1,26 +1,27 @@
 /* Assembler interface for targets using CGEN. -*- C -*-
    CGEN: Cpu tools GENerator
 
-THIS FILE IS MACHINE GENERATED WITH CGEN.
-- the resultant file is machine generated, cgen-asm.in isn't
+   THIS FILE IS MACHINE GENERATED WITH CGEN.
+   - the resultant file is machine generated, cgen-asm.in isn't
 
-Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005
+   Free Software Foundation, Inc.
 
-This file is part of the GNU Binutils and GDB, the GNU debugger.
+   This file is part of the GNU Binutils and GDB, the GNU debugger.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation, Inc.,
-51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation, Inc.,
+   51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 /* ??? Eventually more and more of this stuff can go to cpu-independent files.
    Keep that in mind.  */
@@ -49,24 +50,11 @@ static const char * parse_insn_normal
 
 /* -- asm.c */
 
-#define PARSE_FUNC_DECL(name) \
-  static const char *name (CGEN_CPU_DESC, const char **, int, long *)
-#define PARSE_UFUNC_DECL(name) \
-  static const char *name (CGEN_CPU_DESC, const char **, int, unsigned long *)
-
-PARSE_UFUNC_DECL (parse_fr);
-PARSE_UFUNC_DECL (parse_addr16);
-PARSE_UFUNC_DECL (parse_addr16_cjp);
-PARSE_FUNC_DECL (parse_lit8);
-PARSE_UFUNC_DECL (parse_bit3);
-
-
 static const char *
-parse_fr (cd, strp, opindex, valuep)
-     CGEN_CPU_DESC cd;
-     const char **strp;
-     int opindex;
-     unsigned long *valuep;
+parse_fr (CGEN_CPU_DESC cd,
+	  const char **strp,
+	  int opindex,
+	  unsigned long *valuep)
 {
   const char *errmsg;
   const char *old_strp;
@@ -77,7 +65,7 @@ parse_fr (cd, strp, opindex, valuep)
   bfd_vma tempvalue;
 
   old_strp = *strp;
-  afteroffset = NULL; 
+  afteroffset = NULL;
 
   /* Check here to see if you're about to try parsing a w as the first arg
      and return an error if you are.  */
@@ -155,7 +143,7 @@ parse_fr (cd, strp, opindex, valuep)
 	    {
 	      /* Value is ok.  Fix up the first 2 bits and return.  */
 	      *valuep = 0x0100 | tempvalue;
-	      *strp += 4; /* skip over the (DP) in *strp.  */
+	      *strp += 4; /* Skip over the (DP) in *strp.  */
 	      return errmsg;
 	    }
 	  else
@@ -196,7 +184,7 @@ parse_fr (cd, strp, opindex, valuep)
 	    {
 	      /* Value is ok.  Fix up the first 2 bits and return.  */
 	      *valuep = 0x0180 | tempvalue;
-	      *strp += 4; /* skip over the (SP) in *strp.  */
+	      *strp += 4; /* Skip over the (SP) in *strp.  */
 	      return errmsg;
 	    }
 	  else
@@ -217,11 +205,11 @@ parse_fr (cd, strp, opindex, valuep)
     {
       *valuep = value;
 
-      /* if a parenthesis is found, warn about invalid form.  */
+      /* If a parenthesis is found, warn about invalid form.  */
       if (**strp == '(')
 	errmsg = _("illegal use of parentheses");
 
-      /* if a numeric value is specified, ensure that it is between
+      /* If a numeric value is specified, ensure that it is between
 	 1 and 255.  */
       else if (result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
 	{
@@ -233,11 +221,10 @@ parse_fr (cd, strp, opindex, valuep)
 }
 
 static const char *
-parse_addr16 (cd, strp, opindex, valuep)
-     CGEN_CPU_DESC cd;
-     const char **strp;
-     int opindex;
-     unsigned long *valuep;
+parse_addr16 (CGEN_CPU_DESC cd,
+	      const char **strp,
+	      int opindex,
+	      unsigned long *valuep)
 {
   const char *errmsg;
   enum cgen_parse_operand_result result_type;
@@ -250,7 +237,7 @@ parse_addr16 (cd, strp, opindex, valuep)
     code = BFD_RELOC_IP2K_LO8DATA;
   else
     {
-      /* Something is very wrong. opindex has to be one of the above. */
+      /* Something is very wrong. opindex has to be one of the above.  */
       errmsg = _("parse_addr16: invalid opindex.");
       return errmsg;
     }
@@ -259,13 +246,14 @@ parse_addr16 (cd, strp, opindex, valuep)
 			       & result_type, & value);
   if (errmsg == NULL)
     {
-      /* We either have a relocation or a number now. */
+      /* We either have a relocation or a number now.  */
       if (result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
 	{
-	  /* We got a number back. */
+	  /* We got a number back.  */
 	  if (code == BFD_RELOC_IP2K_HI8DATA)
             value >>= 8;
-	  else    /* code = BFD_RELOC_IP2K_LOW8DATA */
+	  else
+	    /* code = BFD_RELOC_IP2K_LOW8DATA.  */
 	    value &= 0x00FF;
 	}   
       *valuep = value;
@@ -274,13 +262,11 @@ parse_addr16 (cd, strp, opindex, valuep)
   return errmsg;
 }
 
-
 static const char *
-parse_addr16_cjp (cd, strp, opindex, valuep)
-     CGEN_CPU_DESC cd;
-     const char **strp;
-     int opindex;
-     unsigned long *valuep;
+parse_addr16_cjp (CGEN_CPU_DESC cd,
+		  const char **strp,
+		  int opindex,
+		  unsigned long *valuep)
 {
   const char *errmsg;
   enum cgen_parse_operand_result result_type;
@@ -301,7 +287,7 @@ parse_addr16_cjp (cd, strp, opindex, valuep)
 	  if ((value & 0x1) == 0)  /* If the address is even .... */
 	    {
 	      if (opindex == (CGEN_OPERAND_TYPE) IP2K_OPERAND_ADDR16CJP)
-                *valuep = (value >> 1) & 0x1FFF;  /* Should mask be 1FFF? */
+                *valuep = (value >> 1) & 0x1FFF;  /* Should mask be 1FFF?  */
 	      else if (opindex == (CGEN_OPERAND_TYPE) IP2K_OPERAND_ADDR16P)
                 *valuep = (value >> 14) & 0x7;
 	    }
@@ -320,20 +306,18 @@ parse_addr16_cjp (cd, strp, opindex, valuep)
   return errmsg; 
 }
 
-
 static const char *
-parse_lit8 (cd, strp, opindex, valuep)
-     CGEN_CPU_DESC cd;
-     const char **strp;
-     int opindex;
-     long *valuep;
+parse_lit8 (CGEN_CPU_DESC cd,
+	    const char **strp,
+	    int opindex,
+	    long *valuep)
 {
   const char *errmsg;
   enum cgen_parse_operand_result result_type;
   bfd_reloc_code_real_type code = BFD_RELOC_NONE;
   bfd_vma value;
 
-  /* Parse %OP relocating operators. */
+  /* Parse %OP relocating operators.  */
   if (strncmp (*strp, "%bank", 5) == 0)
     {
       *strp += 5;
@@ -364,7 +348,6 @@ parse_lit8 (cd, strp, opindex, valuep)
       *strp += 8;
       code = BFD_RELOC_IP2K_HI8INSN;
     }
-  
 
   /* Parse %op operand.  */
   if (code != BFD_RELOC_NONE)
@@ -382,7 +365,7 @@ parse_lit8 (cd, strp, opindex, valuep)
     {
       errmsg = cgen_parse_signed_integer (cd, strp, opindex, valuep);
 
-      /* Truncate to eight bits to accept both signed and unsigned input. */
+      /* Truncate to eight bits to accept both signed and unsigned input.  */
       if (errmsg == NULL)
 	*valuep &= 0xFF;
     }
@@ -391,11 +374,10 @@ parse_lit8 (cd, strp, opindex, valuep)
 }
 
 static const char *
-parse_bit3 (cd, strp, opindex, valuep)
-     CGEN_CPU_DESC cd;
-     const char **strp;
-     int opindex;
-     unsigned long *valuep;
+parse_bit3 (CGEN_CPU_DESC cd,
+	    const char **strp,
+	    int opindex,
+	    unsigned long *valuep)
 {
   const char *errmsg;
   char mode = 0;
@@ -456,11 +438,10 @@ parse_bit3 (cd, strp, opindex, valuep)
   return errmsg;
 }
 
-
 /* -- dis.c */
 
 const char * ip2k_cgen_parse_operand
-  PARAMS ((CGEN_CPU_DESC, int, const char **, CGEN_FIELDS *));
+  (CGEN_CPU_DESC, int, const char **, CGEN_FIELDS *);
 
 /* Main entry point for operand parsing.
 
@@ -476,11 +457,10 @@ const char * ip2k_cgen_parse_operand
    the handlers.  */
 
 const char *
-ip2k_cgen_parse_operand (cd, opindex, strp, fields)
-     CGEN_CPU_DESC cd;
-     int opindex;
-     const char ** strp;
-     CGEN_FIELDS * fields;
+ip2k_cgen_parse_operand (CGEN_CPU_DESC cd,
+			   int opindex,
+			   const char ** strp,
+			   CGEN_FIELDS * fields)
 {
   const char * errmsg = NULL;
   /* Used by scalar operands that still need to be parsed.  */
@@ -540,8 +520,7 @@ cgen_parse_fn * const ip2k_cgen_parse_handlers[] =
 };
 
 void
-ip2k_cgen_init_asm (cd)
-     CGEN_CPU_DESC cd;
+ip2k_cgen_init_asm (CGEN_CPU_DESC cd)
 {
   ip2k_cgen_init_opcode_table (cd);
   ip2k_cgen_init_ibld_table (cd);
@@ -924,30 +903,3 @@ ip2k_cgen_assemble_insn (CGEN_CPU_DESC cd,
     return NULL;
   }
 }
-
-#if 0 /* This calls back to GAS which we can't do without care.  */
-
-/* Record each member of OPVALS in the assembler's symbol table.
-   This lets GAS parse registers for us.
-   ??? Interesting idea but not currently used.  */
-
-/* Record each member of OPVALS in the assembler's symbol table.
-   FIXME: Not currently used.  */
-
-void
-ip2k_cgen_asm_hash_keywords (CGEN_CPU_DESC cd, CGEN_KEYWORD *opvals)
-{
-  CGEN_KEYWORD_SEARCH search = cgen_keyword_search_init (opvals, NULL);
-  const CGEN_KEYWORD_ENTRY * ke;
-
-  while ((ke = cgen_keyword_search_next (& search)) != NULL)
-    {
-#if 0 /* Unnecessary, should be done in the search routine.  */
-      if (! ip2k_cgen_opval_supported (ke))
-	continue;
-#endif
-      cgen_asm_record_register (cd, ke->name, ke->value);
-    }
-}
-
-#endif /* 0 */