Update .comm error messages to assume an unsigned value.

Update relaxing code to work in 64-bit address spaces.

gas/ChangeLog

+2003-06-24  Nick Clifton  <nickc@redhat.com>
+
+	* read.c (s_comm): Change error message to assume an unsigned size
+	has been passed to .comm.
+	* config/tc-sparc.c (s_common): Likewise.
+	* write.c (write_contents): Replace 'unsigned long' with
+	'addressT' and 'long' with offsetT in order to allow computations
+	with very large values to work for 64-bit addressed targets.
+	(relax_and_size_all_segments): Likewise.
+	(relax_frag): Likewise.
+	(relax_segment): Likewise.
+	
 2003-06-23  Mark Mitchell  <mark@codesourcery.com>
 
 	* config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.

gas/Makefile.am

@@ -609,7 +609,6 @@ e-criself.o: $(srcdir)/config/e-criself.c
 
 xtensa-relax.o: $(srcdir)/config/xtensa-relax.c
 	$(COMPILE) -c $(srcdir)/config/xtensa-relax.c
- 
 
 # The m68k operand parser.
 

gas/config/tc-mips.c

@@ -3279,7 +3279,7 @@ macro_build_jalr (icnt, ep)
      int icnt;
      expressionS *ep;
 {
-  char *f = NULL;;
+  char *f = NULL;
 
   if (HAVE_NEWABI)
     {

gas/config/tc-sparc.c

@@ -3764,7 +3764,7 @@ s_common (ignore)
   char *name;
   char c;
   char *p;
-  int temp, size;
+  offsetT temp, size;
   symbolS *symbolP;
 
   name = input_line_pointer;
@@ -3785,7 +3785,8 @@ s_common (ignore)
 
   if ((temp = get_absolute_expression ()) < 0)
     {
-      as_bad (_(".COMMon length (%d.) <0! Ignored."), temp);
+      as_bad (_(".COMMon length (%lu) out of range ignored"),
+	      (unsigned long) temp);
       ignore_rest_of_line ();
       return;
     }

gas/config/tc-v850.c

@@ -195,7 +195,7 @@ v850_offset (ignore)
 {
   char *pfrag;
   int temp = get_absolute_expression ();
-   
+
   pfrag = frag_var (rs_org, 1, 1, (relax_substateT)0, (symbolS *)0,
                        (offsetT) temp, (char *) 0);
   *pfrag = 0;

gas/read.c

@@ -1389,7 +1389,8 @@ s_comm (ignore)
 
   if ((temp = get_absolute_expression ()) < 0)
     {
-      as_warn (_(".COMMon length (%ld) < 0 ignored"), (long) temp);
+      as_warn (_(".COMMon length (%lu) out of range ignored"),
+	       (unsigned long) temp);
       ignore_rest_of_line ();
       if (flag_mri)
 	mri_comment_end (stop, stopc);

gas/write.c

@@ -1135,7 +1135,7 @@ write_contents (abfd, sec, xxx)
      PTR xxx ATTRIBUTE_UNUSED;
 {
   segment_info_type *seginfo = seg_info (sec);
-  unsigned long offset = 0;
+  addressT offset = 0;
   fragS *f;
 
   /* Write out the frags.  */
@@ -1148,9 +1148,9 @@ write_contents (abfd, sec, xxx)
        f = f->fr_next)
     {
       int x;
-      unsigned long fill_size;
+      addressT fill_size;
       char *fill_literal;
-      long count;
+      offsetT count;
 
       assert (f->fr_type == rs_fill);
       if (f->fr_fix)
@@ -1310,7 +1310,7 @@ relax_and_size_all_segments ()
 #ifdef OBJ_BOUT
   /* See above comments on b.out data section address.  */
   {
-    long bss_vma;
+    addressT bss_vma;
     if (data_last_frag == 0)
       bss_vma = H_GET_TEXT_SIZE (&headers);
     else
@@ -2070,7 +2070,7 @@ relax_frag (segment, fragP, stretch)
   const relax_typeS *start_type;
   relax_substateT next_state;
   relax_substateT this_state;
-  long growth;
+  offsetT growth;
   offsetT aim;
   addressT target;
   addressT address;
@@ -2293,7 +2293,7 @@ relax_segment (segment_frag_root, segment)
 
   /* Do relax().  */
   {
-    long stretch;	/* May be any size, 0 or negative.  */
+    offsetT stretch;	/* May be any size, 0 or negative.  */
     /* Cumulative number of addresses we have relaxed this pass.
        We may have relaxed more than one address.  */
     int stretched;	/* Have we stretched on this pass?  */
@@ -2308,7 +2308,7 @@ relax_segment (segment_frag_root, segment)
 
 	for (fragP = segment_frag_root; fragP; fragP = fragP->fr_next)
 	  {
-	    long growth = 0;
+	    offsetT growth = 0;
 	    addressT was_address;
 	    offsetT offset;
 	    symbolS *symbolP;
@@ -2443,7 +2443,7 @@ relax_segment (segment_frag_root, segment)
 			 cannot have fewer than 0 chars.  That is, we can't
 			 .org backwards.  */
 		      as_bad_where (fragP->fr_file, fragP->fr_line,
-				    _("attempt to .org backwards"));
+				    _("attempt to move .org backwards"));
 
 		      /* We've issued an error message.  Change the
                          frag to avoid cascading errors.  */
@@ -2502,7 +2502,7 @@ relax_segment (segment_frag_root, segment)
 	      case rs_leb128:
 		{
 		  valueT value;
-		  int size;
+		  offsetT size;
 
 		  value = resolve_symbol_value (fragP->fr_symbol);
 		  size = sizeof_leb128 (value, fragP->fr_subtype);