Arm specific code changed to conform to BFD coding conventions.

[deliverable/binutils-gdb.git] / bfd / cofflink.c

diff --git a/bfd/cofflink.c b/bfd/cofflink.c
index 58c6d94d6482ad9b56ec0cf53bf8faa26a64a315..2f19641289a578381411d52a54f50d02b0a8c843 100644 (file)
--- a/bfd/cofflink.c
+++ b/bfd/cofflink.c
@@ -244,6 +244,9 @@ coff_link_check_ar_symbols (abfd, info, pneeded)
       bfd_coff_swap_sym_in (abfd, (PTR) esym, (PTR) &sym);
 
       if ((sym.n_sclass == C_EXT
+#ifdef C_SYSTEM
+          || sym.n_sclass == C_SYSTEM
+#endif
           || (sym_is_global && (*sym_is_global) (abfd, &sym)))
          && (sym.n_scnum != 0 || sym.n_value != 0))
        {
@@ -334,6 +337,9 @@ coff_link_add_symbols (abfd, info)
       bfd_coff_swap_sym_in (abfd, (PTR) esym, (PTR) &sym);
 
       if (sym.n_sclass == C_EXT
+#ifdef C_SYSTEM
+         || sym.n_sclass == C_SYSTEM
+#endif
          || (sym_is_global && (*sym_is_global) (abfd, &sym)))
        {
          const char *name;
@@ -762,7 +768,7 @@ _bfd_coff_final_link (abfd, info)
                  == bfd_target_coff_flavour))
            {
              sub = p->u.indirect.section->owner;
-             if (! sub->output_has_begun)
+             if (! bfd_coff_link_output_has_begun (sub, & finfo))
                {
                  if (! _bfd_coff_link_input_bfd (&finfo, sub))
                    goto error_return;
@@ -783,6 +789,9 @@ _bfd_coff_final_link (abfd, info)
        }
     }
 
+  if (! bfd_coff_final_link_postscript (abfd, & finfo))
+    goto error_return;
+  
   /* Free up the buffers used by _bfd_coff_link_input_bfd.  */
 
   coff_debug_merge_hash_table_free (&finfo.debug_merge);
@@ -1298,8 +1307,9 @@ _bfd_coff_link_input_bfd (finfo, input_bfd)
            *secpp = bfd_com_section_ptr;
        }
 
-      /* Extract the flag indicating if this symbol is used by a relocation */
-      if ((   finfo->info->strip   != strip_none
+      /* Extract the flag indicating if this symbol is used by a
+         relocation.  */
+      if ((finfo->info->strip != strip_none
           || finfo->info->discard != discard_none)
          && finfo->info->relocateable)
        dont_skip_symbol = *indexp;
@@ -1319,6 +1329,9 @@ _bfd_coff_link_input_bfd (finfo, input_bfd)
       if (! skip)
        {
          if (isym.n_sclass == C_EXT
+#ifdef C_SYSTEM
+             || isym.n_sclass == C_SYSTEM
+#endif
              || (sym_is_global && (*sym_is_global) (input_bfd, &isym)))
            {
              /* This is a global symbol.  Global symbols come at the
@@ -1339,11 +1352,23 @@ _bfd_coff_link_input_bfd (finfo, input_bfd)
        }
 
       /* If we stripping debugging symbols, and this is a debugging
-         symbol, then skip it.  */
+         symbol, then skip it.  FIXME: gas sets the section to N_ABS
+         for some types of debugging symbols; I don't know if this is
+         a bug or not.  In any case, we handle it here.  */
       if (! skip
          && finfo->info->strip == strip_debugger
          && ! dont_skip_symbol
-         && isym.n_scnum == N_DEBUG)
+         && (isym.n_scnum == N_DEBUG
+             || (isym.n_scnum == N_ABS
+                 && (isym.n_sclass == C_AUTO
+                     || isym.n_sclass == C_REG
+                     || isym.n_sclass == C_MOS
+                     || isym.n_sclass == C_MOE
+                     || isym.n_sclass == C_MOU
+                     || isym.n_sclass == C_ARG
+                     || isym.n_sclass == C_REGPARM
+                     || isym.n_sclass == C_FIELD
+                     || isym.n_sclass == C_EOS))))
        skip = true;
 
       /* If some symbols are stripped based on the name, work out the
@@ -2373,6 +2398,7 @@ _bfd_coff_write_task_globals (h, data)
 {
   struct coff_final_link_info *finfo = (struct coff_final_link_info *) data;
   boolean rtnval = true;
+  boolean save_global_to_static;
 
   if (h->indx < 0)
     {
@@ -2380,9 +2406,12 @@ _bfd_coff_write_task_globals (h, data)
        {
        case bfd_link_hash_defined:
        case bfd_link_hash_defweak:
+         save_global_to_static = finfo->global_to_static;
          finfo->global_to_static = true;
          rtnval = _bfd_coff_write_global_sym (h, data);
-         finfo->global_to_static = false;
+         finfo->global_to_static = save_global_to_static;
+         break;
+       default:
          break;
        }
     }