Update soruces to make alpha, arc and arm targets compile cleanly

        with -Wc++-compat:
        * config/tc-alpha.c: Add casts.
        (extended_bfd_reloc_code_real_type): New type. Used to avoid
        enumeration conversion warnings.
        (struct alpha_fixup, void assemble_insn, assemble_insn)
        (assemble_tokens): Use new type.
        * ecoff.c: Add casts. (mark_stabs): Use enumeration names.
        * config/obj-elf.c: Add cast
        * config/tc-arc.c: Add casts.
        * config/obj-aout.h (text_section,data_section,bss_section):
        Make extern.
        * config/obj-elf.c: Add cast.
        * config/tc-arm.c: Add casts.
        (X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
        (cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
        need for keywords as arguments.
        * ecoff.c: Add casts.
        * ecofflink.c: Add casts.
        * elf64-alpha.c: Add casts.
        (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
        to top level.
        (SKIP_HOWTO): Use enum name.
        * elf32-arm.c: Add casts.
        (elf32_arm_vxworks_bed): Update code to avoid multiple
        declarations.
        (struct map_stub): Move to top level.
        * arc-dis.c Fix casts.
        * arc-ext.c: Add casts.
        * arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
        enum.
        * emultempl/armelf.em: Add casts.

1 files changed, 9 insertions, 6 deletions

diff --git a/gas/config/tc-arc.c b/gas/config/tc-arc.c
index 1348f5d..b5d073e 100644
--- a/gas/config/tc-arc.c
+++ b/gas/config/tc-arc.c
@@ -540,7 +540,8 @@ arc_extoper (int opertype)
       return;
     }
 
-  ext_oper = xmalloc (sizeof (struct arc_ext_operand_value));
+  ext_oper = (struct arc_ext_operand_value *)
+      xmalloc (sizeof (struct arc_ext_operand_value));
 
   if (opertype)
     {
@@ -802,7 +803,7 @@ arc_extinst (int ignore ATTRIBUTE_UNUSED)
     strcat (syntax, "%F");
   strcat (syntax, "%S%L");
 
-  ext_op = xmalloc (sizeof (struct arc_opcode));
+  ext_op = (struct arc_opcode *) xmalloc (sizeof (struct arc_opcode));
   ext_op->syntax = xstrdup (syntax);
 
   ext_op->mask  = I (-1) | ((0x3 == opcode) ? C (-1) : 0);
@@ -1196,7 +1197,8 @@ arc_cons_fix_new (fragS *frag,
 
       /* This may be a special ARC reloc (eg: %st()).  */
       reloc_type = get_arc_exp_reloc_type (1, BFD_RELOC_32, exp, &exptmp);
-      fix_new_exp (frag, where, nbytes, &exptmp, 0, reloc_type);
+      fix_new_exp (frag, where, nbytes, &exptmp, 0,
+                   (enum bfd_reloc_code_real) reloc_type);
     }
   else
     {
@@ -1350,8 +1352,8 @@ tc_gen_reloc (asection *section ATTRIBUTE_UNUSED,
 {
   arelent *reloc;
 
-  reloc = xmalloc (sizeof (arelent));
-  reloc->sym_ptr_ptr = xmalloc (sizeof (asymbol *));
+  reloc = (arelent *) xmalloc (sizeof (arelent));
+  reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
 
   *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixP->fx_addsy);
   reloc->address = fixP->fx_frag->fr_address + fixP->fx_where;
@@ -1568,7 +1570,8 @@ md_assemble (char *str)
 	      if ((suf = get_ext_suffix (s)))
 		ext_suffix_p = 1;
 	      else
-		suf = hash_find (arc_suffix_hash, s);
+		suf = (const struct arc_operand_value *)
+                    hash_find (arc_suffix_hash, s);
 	      if (!suf)
 		{
 		  /* This can happen in "blle foo" and we're currently using