2001-07-05 H.J. Lu <hjl@gnu.org>

	* objcopy.c (filter_symbols): Don't turn undefined symbols
	into local.

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 3e12632d36ad2ffa080017e522590005a5484287..ffd5f2f41195b6f772caa4883236de4409048ffe 100644 (file)
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,8 @@
+2001-07-05  H.J. Lu  <hjl@gnu.org>
+
+       * objcopy.c (filter_symbols): Don't turn undefined symbols
+       into local.
+
 2001-07-03  H.J. Lu <hjl@gnu.org>
 
        * doc/Makefile.am (addr2line.1): Use addr2line.pod instead of

diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index 6195d4a081008873a97ab2e7b29fc17588175212..3c8331a3c2c11c1821138f87bc6a93dfdff402d1 100644 (file)
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -723,6 +723,7 @@ filter_symbols (abfd, obfd, osyms, isyms, symcount)
       flagword flags = sym->flags;
       const char *name = bfd_asymbol_name (sym);
       int keep;
+      boolean undefined;
 
       if (redefine_sym_list)
        {
@@ -755,10 +756,12 @@ filter_symbols (abfd, obfd, osyms, isyms, symcount)
            }
        }
 
+      undefined = bfd_is_und_section (bfd_get_section (sym));
+
       if (remove_leading_char
          && ((flags & BSF_GLOBAL) != 0
              || (flags & BSF_WEAK) != 0
-             || bfd_is_und_section (bfd_get_section (sym))
+             || undefined
              || bfd_is_com_section (bfd_get_section (sym)))
          && name[0] == bfd_get_symbol_leading_char (abfd))
        name = bfd_asymbol_name (sym) = name + 1;
@@ -781,7 +784,7 @@ filter_symbols (abfd, obfd, osyms, isyms, symcount)
        keep = 1;
       else if ((flags & BSF_GLOBAL) != 0       /* Global symbol.  */
               || (flags & BSF_WEAK) != 0
-              || bfd_is_und_section (bfd_get_section (sym))
+              || undefined
               || bfd_is_com_section (bfd_get_section (sym)))
        keep = strip_symbols != STRIP_UNNEEDED;
       else if ((flags & BSF_DEBUGGING) != 0)   /* Debugging symbol.  */
@@ -811,7 +814,7 @@ filter_symbols (abfd, obfd, osyms, isyms, symcount)
          sym->flags &=~ BSF_GLOBAL;
          sym->flags |= BSF_WEAK;
        }
-      if (keep && (flags & (BSF_GLOBAL | BSF_WEAK))
+      if (keep && !undefined && (flags & (BSF_GLOBAL | BSF_WEAK))
          && (is_specified_symbol (name, localize_specific_list)
              || (keepglobal_specific_list != NULL
                  && ! is_specified_symbol (name, keepglobal_specific_list))))