* configure.in (ALL_LINGUAS): Add "id".

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

diff --git a/bfd/coffgen.c b/bfd/coffgen.c
index 17d46a2d5b8fa1e4ba4d67798edac3bec6a12443..469cdfa495c9c27fa1d1e0dd4a2cf77be6e3fdcf 100644 (file)
--- a/bfd/coffgen.c
+++ b/bfd/coffgen.c
@@ -1082,6 +1082,11 @@ coff_write_native_symbol (bfd *abfd,
                            debug_string_size_p);
 }
 
+static void
+null_error_handler (const char * fmt ATTRIBUTE_UNUSED, ...)
+{
+}
+
 /* Write out the COFF symbols.  */
 
 bfd_boolean
@@ -1138,6 +1143,42 @@ coff_write_symbols (bfd *abfd)
        }
       else
        {
+         if (coff_backend_info (abfd)->_bfd_coff_classify_symbol != NULL)
+           {
+             bfd_error_handler_type current_error_handler;
+             enum coff_symbol_classification class;
+             unsigned char *n_sclass;
+
+             /* Suppress error reporting by bfd_coff_classify_symbol.
+                Error messages can be generated when we are processing a local
+                symbol which has no associated section and we do not have to
+                worry about this, all we need to know is that it is local.  */
+             current_error_handler = bfd_set_error_handler (null_error_handler);
+             class = bfd_coff_classify_symbol (abfd, &c_symbol->native->u.syment);
+             (void) bfd_set_error_handler (current_error_handler);
+         
+             n_sclass = &c_symbol->native->u.syment.n_sclass;
+
+             /* If the symbol class has been changed (eg objcopy/ld script/etc)
+                we cannot retain the existing sclass from the original symbol.
+                Weak symbols only have one valid sclass, so just set it always.
+                If it is not local class and should be, set it C_STAT.
+                If it is global and not classified as global, or if it is
+                weak (which is also classified as global), set it C_EXT.  */
+
+             if (symbol->flags & BSF_WEAK)
+               *n_sclass = obj_pe (abfd) ? C_NT_WEAK : C_WEAKEXT;
+             else if (symbol->flags & BSF_LOCAL && class != COFF_SYMBOL_LOCAL)
+               *n_sclass = C_STAT;
+             else if (symbol->flags & BSF_GLOBAL
+                      && (class != COFF_SYMBOL_GLOBAL
+#ifdef COFF_WITH_PE
+                          || *n_sclass == C_NT_WEAK
+#endif
+                          || *n_sclass == C_WEAKEXT))
+               c_symbol->native->u.syment.n_sclass = C_EXT;
+           }
+
          if (!coff_write_native_symbol (abfd, c_symbol, &written,
                                         &string_size, &debug_string_section,
                                         &debug_string_size))