1.1 --- a/patches/binutils/2.20/170-warn-textrel.patch	Sun Sep 11 18:28:45 2011 +0200
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,59 +0,0 @@
     1.4 -textrels are bad for forcing copy-on-write (this affects everyone),
     1.5 -and for security/runtime code generation, this affects security ppl.
     1.6 -But in either case, it doesn't matter who needs textrels, it's
     1.7 -the very fact that they're needed at all.
     1.8 -
     1.9 -2006-06-10  Ned Ludd  <solar@gentoo.org>, Mike Frysinger <vapier@gentoo.org>
    1.10 -
    1.11 -	* bfd/elflink.c (bfd_elf_final_link): Check all objects for TEXTRELs.
    1.12 -	* ld/ldmain.c (main): Change textrel warning default to true.
    1.13 -	* ld/testsuite/lib/ld-lib.exp (default_ld_simple_link): Scrub TEXTREL
    1.14 -	warnings from ld output.
    1.15 -
    1.16 ---- binutils/bfd/elflink.c
    1.17 -+++ binutils/bfd/elflink.c
    1.18 -@@ -8652,14 +8652,12 @@
    1.19 - 	goto error_return;
    1.20 - 
    1.21 -       /* Check for DT_TEXTREL (late, in case the backend removes it).  */
    1.22 --      if (info->warn_shared_textrel && info->shared)
    1.23 -+      o = bfd_get_section_by_name (dynobj, ".dynamic");
    1.24 -+      if (info->warn_shared_textrel && o != NULL)
    1.25 - 	{
    1.26 - 	  bfd_byte *dyncon, *dynconend;
    1.27 - 
    1.28 - 	  /* Fix up .dynamic entries.  */
    1.29 --	  o = bfd_get_section_by_name (dynobj, ".dynamic");
    1.30 --	  BFD_ASSERT (o != NULL);
    1.31 --
    1.32 - 	  dyncon = o->contents;
    1.33 - 	  dynconend = o->contents + o->size;
    1.34 - 	  for (; dyncon < dynconend; dyncon += bed->s->sizeof_dyn)
    1.35 -@@ -8702,7 +8702,7 @@ bfd_elf_final_link (bfd *abfd, struct bf
    1.36 - 	      if (dyn.d_tag == DT_TEXTREL)
    1.37 - 		{
    1.38 - 		 info->callbacks->einfo
    1.39 --		    (_("%P: warning: creating a DT_TEXTREL in a shared object.\n"));
    1.40 -+		    (_("%P: warning: creating a DT_TEXTREL in object.\n"));
    1.41 - 		  break;
    1.42 - 		}
    1.43 - 	    }
    1.44 ---- binutils/ld/ldmain.c
    1.45 -+++ binutils/ld/ldmain.c
    1.46 -@@ -282,2 +282,3 @@ main (int argc, char **argv)
    1.47 -   link_info.spare_dynamic_tags = 5;
    1.48 -+  link_info.warn_shared_textrel = TRUE;
    1.49 -   link_info.sharable_sections = FALSE;
    1.50 ---- binutils/ld/testsuite/lib/ld-lib.exp
    1.51 -+++ binutils/ld/testsuite/lib/ld-lib.exp
    1.52 -@@ -181,6 +181,10 @@ proc default_ld_simple_link { ld target 
    1.53 -     # symbol, since the default linker script might use ENTRY.
    1.54 -     regsub -all "(^|\n)(\[^\n\]*: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output
    1.55 - 
    1.56 -+    # Gentoo tweak:
    1.57 -+    # We want to ignore TEXTREL warnings since we force enable them by default
    1.58 -+    regsub -all "^lt-ld-new: warning: creating a DT_TEXTREL in object\." $exec_output "\\1" exec_output
    1.59 -+
    1.60 -     if [string match "" $exec_output] then {
    1.61 - 	return 1
    1.62 -     } else {