Update function declarations to ISO C90 formatting

1 files changed, 28 insertions, 47 deletions

diff --git a/opcodes/xstormy16-desc.c b/opcodes/xstormy16-desc.c
index 6f639b9fbd..a63a451849 100644
--- a/opcodes/xstormy16-desc.c
+++ b/opcodes/xstormy16-desc.c
@@ -1160,27 +1160,23 @@ static const CGEN_IBASE xstormy16_cgen_insn_table[MAX_INSNS] =
 #undef A
 
 /* Initialize anything needed to be done once, before any cpu_open call.  */
-static void init_tables PARAMS ((void));
 
 static void
-init_tables ()
+init_tables (void)
 {
 }
 
-static const CGEN_MACH * lookup_mach_via_bfd_name
-  PARAMS ((const CGEN_MACH *, const char *));
-static void build_hw_table  PARAMS ((CGEN_CPU_TABLE *));
-static void build_ifield_table  PARAMS ((CGEN_CPU_TABLE *));
-static void build_operand_table PARAMS ((CGEN_CPU_TABLE *));
-static void build_insn_table    PARAMS ((CGEN_CPU_TABLE *));
-static void xstormy16_cgen_rebuild_tables PARAMS ((CGEN_CPU_TABLE *));
+static const CGEN_MACH * lookup_mach_via_bfd_name (const CGEN_MACH *, const char *);
+static void build_hw_table      (CGEN_CPU_TABLE *);
+static void build_ifield_table  (CGEN_CPU_TABLE *);
+static void build_operand_table (CGEN_CPU_TABLE *);
+static void build_insn_table    (CGEN_CPU_TABLE *);
+static void xstormy16_cgen_rebuild_tables (CGEN_CPU_TABLE *);
 
 /* Subroutine of xstormy16_cgen_cpu_open to look up a mach via its bfd name.  */
 
 static const CGEN_MACH *
-lookup_mach_via_bfd_name (table, name)
-     const CGEN_MACH *table;
-     const char *name;
+lookup_mach_via_bfd_name (const CGEN_MACH *table, const char *name)
 {
   while (table->name)
     {
@@ -1194,8 +1190,7 @@ lookup_mach_via_bfd_name (table, name)
 /* Subroutine of xstormy16_cgen_cpu_open to build the hardware table.  */
 
 static void
-build_hw_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_hw_table (CGEN_CPU_TABLE *cd)
 {
   int i;
   int machs = cd->machs;
@@ -1221,8 +1216,7 @@ build_hw_table (cd)
 /* Subroutine of xstormy16_cgen_cpu_open to build the hardware table.  */
 
 static void
-build_ifield_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_ifield_table (CGEN_CPU_TABLE *cd)
 {
   cd->ifld_table = & xstormy16_cgen_ifld_table[0];
 }
@@ -1230,8 +1224,7 @@ build_ifield_table (cd)
 /* Subroutine of xstormy16_cgen_cpu_open to build the hardware table.  */
 
 static void
-build_operand_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_operand_table (CGEN_CPU_TABLE *cd)
 {
   int i;
   int machs = cd->machs;
@@ -1239,8 +1232,7 @@ build_operand_table (cd)
   /* MAX_OPERANDS is only an upper bound on the number of selected entries.
      However each entry is indexed by it's enum so there can be holes in
      the table.  */
-  const CGEN_OPERAND **selected =
-    (const CGEN_OPERAND **) xmalloc (MAX_OPERANDS * sizeof (CGEN_OPERAND *));
+  const CGEN_OPERAND **selected = xmalloc (MAX_OPERANDS * sizeof (* selected));
 
   cd->operand_table.init_entries = init;
   cd->operand_table.entry_size = sizeof (CGEN_OPERAND);
@@ -1263,12 +1255,11 @@ build_operand_table (cd)
    operand elements to be in the table [which they mightn't be].  */
 
 static void
-build_insn_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_insn_table (CGEN_CPU_TABLE *cd)
 {
   int i;
   const CGEN_IBASE *ib = & xstormy16_cgen_insn_table[0];
-  CGEN_INSN *insns = (CGEN_INSN *) xmalloc (MAX_INSNS * sizeof (CGEN_INSN));
+  CGEN_INSN *insns = xmalloc (MAX_INSNS * sizeof (CGEN_INSN));
 
   memset (insns, 0, MAX_INSNS * sizeof (CGEN_INSN));
   for (i = 0; i < MAX_INSNS; ++i)
@@ -1281,8 +1272,7 @@ build_insn_table (cd)
 /* Subroutine of xstormy16_cgen_cpu_open to rebuild the tables.  */
 
 static void
-xstormy16_cgen_rebuild_tables (cd)
-     CGEN_CPU_TABLE *cd;
+xstormy16_cgen_rebuild_tables (CGEN_CPU_TABLE *cd)
 {
   int i;
   unsigned int isas = cd->isas;
@@ -1294,7 +1284,7 @@ xstormy16_cgen_rebuild_tables (cd)
 #define UNSET (CGEN_SIZE_UNKNOWN + 1)
   cd->default_insn_bitsize = UNSET;
   cd->base_insn_bitsize = UNSET;
-  cd->min_insn_bitsize = 65535; /* some ridiculously big number */
+  cd->min_insn_bitsize = 65535; /* Some ridiculously big number.  */
   cd->max_insn_bitsize = 0;
   for (i = 0; i < MAX_ISAS; ++i)
     if (((1 << i) & isas) != 0)
@@ -1306,7 +1296,7 @@ xstormy16_cgen_rebuild_tables (cd)
 	if (cd->default_insn_bitsize == UNSET)
 	  cd->default_insn_bitsize = isa->default_insn_bitsize;
 	else if (isa->default_insn_bitsize == cd->default_insn_bitsize)
-	  ; /* this is ok */
+	  ; /* This is ok.  */
 	else
 	  cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN;
 
@@ -1315,7 +1305,7 @@ xstormy16_cgen_rebuild_tables (cd)
 	if (cd->base_insn_bitsize == UNSET)
 	  cd->base_insn_bitsize = isa->base_insn_bitsize;
 	else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
-	  ; /* this is ok */
+	  ; /* This is ok.  */
 	else
 	  cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN;
 
@@ -1427,12 +1417,12 @@ xstormy16_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
     }
   va_end (ap);
 
-  /* mach unspecified means "all" */
+  /* Mach unspecified means "all".  */
   if (machs == 0)
     machs = (1 << MAX_MACHS) - 1;
-  /* base mach is always selected */
+  /* Base mach is always selected.  */
   machs |= 1;
-  /* isa unspecified means "all" */
+  /* ISA unspecified means "all".  */
   if (isas == 0)
     isas = (1 << MAX_ISAS) - 1;
   if (endian == CGEN_ENDIAN_UNKNOWN)
@@ -1465,9 +1455,7 @@ xstormy16_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
    MACH_NAME is the bfd name of the mach.  */
 
 CGEN_CPU_DESC
-xstormy16_cgen_cpu_open_1 (mach_name, endian)
-     const char *mach_name;
-     enum cgen_endian endian;
+xstormy16_cgen_cpu_open_1 (const char *mach_name, enum cgen_endian endian)
 {
   return xstormy16_cgen_cpu_open (CGEN_CPU_OPEN_BFDMACH, mach_name,
 			       CGEN_CPU_OPEN_ENDIAN, endian,
@@ -1480,8 +1468,7 @@ xstormy16_cgen_cpu_open_1 (mach_name, endian)
    place as some simulator ports use this but they don't use libopcodes.  */
 
 void
-xstormy16_cgen_cpu_close (cd)
-     CGEN_CPU_DESC cd;
+xstormy16_cgen_cpu_close (CGEN_CPU_DESC cd)
 {
   unsigned int i;
   const CGEN_INSN *insns;
@@ -1490,23 +1477,17 @@ xstormy16_cgen_cpu_close (cd)
     {
       insns = cd->macro_insn_table.init_entries;
       for (i = 0; i < cd->macro_insn_table.num_init_entries; ++i, ++insns)
-	{
-	  if (CGEN_INSN_RX ((insns)))
-	    regfree (CGEN_INSN_RX (insns));
-	}
+	if (CGEN_INSN_RX ((insns)))
+	  regfree (CGEN_INSN_RX (insns));
     }
 
   if (cd->insn_table.init_entries)
     {
       insns = cd->insn_table.init_entries;
       for (i = 0; i < cd->insn_table.num_init_entries; ++i, ++insns)
-	{
-	  if (CGEN_INSN_RX (insns))
-	    regfree (CGEN_INSN_RX (insns));
-	}
-    }
-
-  
+	if (CGEN_INSN_RX (insns))
+	  regfree (CGEN_INSN_RX (insns));
+    }  
 
   if (cd->macro_insn_table.init_entries)
     free ((CGEN_INSN *) cd->macro_insn_table.init_entries);