This commit was manufactured by cvs2svn to create branch 'binutils-

[external/binutils.git] / gas / listing.c

diff --git a/gas/listing.c b/gas/listing.c
index e2b173b..cecf245 100644 (file)
--- a/gas/listing.c
+++ b/gas/listing.c
@@ -109,10 +109,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #define LISTING_WORD_SIZE 4
 #endif
 #ifndef LISTING_LHS_WIDTH
-#define LISTING_LHS_WIDTH 1
+#define LISTING_LHS_WIDTH ((LISTING_WORD_SIZE) > 4 ? 1 : 4 / (LISTING_WORD_SIZE))
 #endif
 #ifndef LISTING_LHS_WIDTH_SECOND
-#define LISTING_LHS_WIDTH_SECOND 1
+#define LISTING_LHS_WIDTH_SECOND LISTING_LHS_WIDTH
 #endif
 #ifndef LISTING_RHS_WIDTH
 #define LISTING_RHS_WIDTH 100
@@ -375,7 +375,7 @@ listing_newline (ps)
              
              while (--len)
                {
-                 char c = * src ++;
+                 unsigned char c = * src ++;
 
                  /* Omit control characters in the listing.  */
                  if (isascii (c) && ! iscntrl (c))
@@ -596,7 +596,7 @@ calc_hex (list)
   unsigned int address = ~ (unsigned int) 0;
   fragS *frag;
   fragS *frag_ptr;
-  unsigned int byte_in_frag;
+  unsigned int octet_in_frag;
 
   /* Find first frag which says it belongs to this line */
   frag = list->frag;
@@ -611,33 +611,33 @@ calc_hex (list)
   while (frag_ptr != (fragS *) NULL && frag_ptr->line == first)
     {
       /* Print as many bytes from the fixed part as is sensible */
-      byte_in_frag = 0;
-      while ((offsetT) byte_in_frag < frag_ptr->fr_fix
+      octet_in_frag = 0;
+      while ((offsetT) octet_in_frag < frag_ptr->fr_fix
             && data_buffer_size < MAX_BYTES - 3)
        {
          if (address == ~ (unsigned int) 0)
            {
-             address = frag_ptr->fr_address;
+             address = frag_ptr->fr_address / OCTETS_PER_BYTE;
            }
 
          sprintf (data_buffer + data_buffer_size,
                   "%02X",
-                  (frag_ptr->fr_literal[byte_in_frag]) & 0xff);
+                  (frag_ptr->fr_literal[octet_in_frag]) & 0xff);
          data_buffer_size += 2;
-         byte_in_frag++;
+         octet_in_frag++;
        }
       {
-       unsigned int var_rep_max = byte_in_frag;
-       unsigned int var_rep_idx = byte_in_frag;
+       unsigned int var_rep_max = octet_in_frag;
+       unsigned int var_rep_idx = octet_in_frag;
 
        /* Print as many bytes from the variable part as is sensible */
-       while (((offsetT) byte_in_frag
-               < frag_ptr->fr_fix + frag_ptr->fr_var * frag_ptr->fr_offset)
+       while (((offsetT) octet_in_frag
+               < (frag_ptr->fr_fix + frag_ptr->fr_var * frag_ptr->fr_offset))
               && data_buffer_size < MAX_BYTES - 3)
          {
            if (address == ~ (unsigned int) 0)
              {
-               address = frag_ptr->fr_address;
+               address = frag_ptr->fr_address / OCTETS_PER_BYTE;
              }
            sprintf (data_buffer + data_buffer_size,
                     "%02X",
@@ -649,7 +649,7 @@ calc_hex (list)
            data_buffer_size += 2;
 
            var_rep_idx++;
-           byte_in_frag++;
+           octet_in_frag++;
 
            if ((offsetT) var_rep_idx >= frag_ptr->fr_fix + frag_ptr->fr_var)
              var_rep_idx = var_rep_max;
@@ -677,8 +677,9 @@ print_lines (list, lineno, string, address)
   unsigned int idx;
   unsigned int nchars;
   unsigned int lines;
-  unsigned int byte_in_word = 0;
+  unsigned int octet_in_word = 0;
   char *src = data_buffer;
+  int cur;
 
   /* Print the stuff on the first line */
   listing_page (list);
@@ -707,18 +708,20 @@ print_lines (list, lineno, string, address)
 
   /* And the data to go along with it */
   idx = 0;
-  
-  while (*src && idx < nchars)
+  cur = 0;
+  while (src[cur] && idx < nchars)
     {
-      fprintf (list_file, "%c%c", src[0], src[1]);
-      src += 2;
-      byte_in_word++;
+      int offset;
+      offset = cur;
+      fprintf (list_file, "%c%c", src[offset], src[offset+1]);
+      cur += 2;
+      octet_in_word++;
       
-      if (byte_in_word == LISTING_WORD_SIZE)
+      if (octet_in_word == LISTING_WORD_SIZE)
        {
          fprintf (list_file, " ");
          idx++;
-         byte_in_word = 0;
+         octet_in_word = 0;
        }
       
       idx += 2;
@@ -740,7 +743,7 @@ print_lines (list, lineno, string, address)
   
   for (lines = 0;
        lines < (unsigned int) listing_lhs_cont_lines
-        && *src;
+        && src[cur];
        lines ++)
     {
       nchars = ((LISTING_WORD_SIZE * 2) + 1)
@@ -750,18 +753,20 @@ print_lines (list, lineno, string, address)
       /* Print any more lines of data, but more compactly */
       fprintf (list_file, "% 4d      ", lineno);
       
-      while (*src && idx < nchars)
+      while (src[cur] && idx < nchars)
        {
-         fprintf (list_file, "%c%c", src[0], src[1]);
-         src += 2;
+          int offset;
+          offset = cur;
+          fprintf (list_file, "%c%c", src[offset], src[offset+1]);
+         cur += 2;
          idx += 2;
-         byte_in_word++;
+         octet_in_word++;
          
-         if (byte_in_word == LISTING_WORD_SIZE)
+         if (octet_in_word == LISTING_WORD_SIZE)
            {
              fprintf (list_file, " ");
              idx++;
-             byte_in_word = 0;
+             octet_in_word = 0;
            }
        }
       
@@ -789,7 +794,7 @@ list_symbol_table ()
        {
 #ifdef BFD_ASSEMBLER
          /* Don't report section symbols.  They are not interesting.  */
-         if (ptr->bsym->flags & BSF_SECTION_SYM)
+         if (symbol_section_p (ptr))
            continue;
 #endif
          if (S_GET_NAME (ptr))
@@ -821,11 +826,11 @@ list_symbol_table ()
                  got_some = 1;
                }
 
-             if (ptr->sy_frag && ptr->sy_frag->line)
+             if (symbol_get_frag (ptr) && symbol_get_frag (ptr)->line)
                {
                  fprintf (list_file, "%20s:%-5d  %s:%s %s\n",
-                          ptr->sy_frag->line->file->filename,
-                          ptr->sy_frag->line->line,
+                          symbol_get_frag (ptr)->line->file->filename,
+                          symbol_get_frag (ptr)->line->line,
                           segment_name (S_GET_SEGMENT (ptr)),
                           buf, S_GET_NAME (ptr));
                }
@@ -978,7 +983,7 @@ debugging_pseudo (list, line)
 
 static void
 listing_listing (name)
-     char *name;
+     char *name ATTRIBUTE_UNUSED;
 {
   list_info_type *list = head;
   file_info_type *current_hll_file = (file_info_type *) NULL;
@@ -1006,7 +1011,7 @@ listing_listing (name)
 
   while (list)
     {
-      int list_line;
+      unsigned int list_line;
 
       width = listing_rhs_width > paper_width ? paper_width :
        listing_rhs_width;
@@ -1180,7 +1185,7 @@ listing_file (name)
 
 void
 listing_eject (ignore)
-     int ignore;
+     int ignore ATTRIBUTE_UNUSED;
 {
   if (listing)
     listing_tail->edict = EDICT_EJECT;
@@ -1188,7 +1193,7 @@ listing_eject (ignore)
 
 void
 listing_flags (ignore)
-     int ignore;
+     int ignore ATTRIBUTE_UNUSED;
 {
   while ((*input_line_pointer++) && (*input_line_pointer != '\n'))
     input_line_pointer++;
@@ -1261,7 +1266,7 @@ listing_psize (width_only)
 
 void
 listing_nopage (ignore)
-     int ignore;
+     int ignore ATTRIBUTE_UNUSED;
 {
   paper_height = 0;
 }