1.1 --- a/patches/binutils/2.20.1/170-warn-textrel.patch	Sun Sep 11 18:26:12 2011 +0200
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,66 +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 -diff -durN binutils-2.20.1.orig/bfd/elflink.c binutils-2.20.1/bfd/elflink.c
    1.17 ---- binutils-2.20.1.orig/bfd/elflink.c	2010-08-17 19:32:11.000000000 +0200
    1.18 -+++ binutils-2.20.1/bfd/elflink.c	2010-08-17 19:32:13.000000000 +0200
    1.19 -@@ -10988,14 +10988,12 @@
    1.20 - 	goto error_return;
    1.21 - 
    1.22 -       /* Check for DT_TEXTREL (late, in case the backend removes it).  */
    1.23 --      if (info->warn_shared_textrel && info->shared)
    1.24 -+      o = bfd_get_section_by_name (dynobj, ".dynamic");
    1.25 -+      if (info->warn_shared_textrel && o != NULL)
    1.26 - 	{
    1.27 - 	  bfd_byte *dyncon, *dynconend;
    1.28 - 
    1.29 - 	  /* Fix up .dynamic entries.  */
    1.30 --	  o = bfd_get_section_by_name (dynobj, ".dynamic");
    1.31 --	  BFD_ASSERT (o != NULL);
    1.32 --
    1.33 - 	  dyncon = o->contents;
    1.34 - 	  dynconend = o->contents + o->size;
    1.35 - 	  for (; dyncon < dynconend; dyncon += bed->s->sizeof_dyn)
    1.36 -@@ -11007,7 +11005,7 @@
    1.37 - 	      if (dyn.d_tag == DT_TEXTREL)
    1.38 - 		{
    1.39 - 		 info->callbacks->einfo
    1.40 --		    (_("%P: warning: creating a DT_TEXTREL in a shared object.\n"));
    1.41 -+		    (_("%P: warning: creating a DT_TEXTREL in object.\n"));
    1.42 - 		  break;
    1.43 - 		}
    1.44 - 	    }
    1.45 -diff -durN binutils-2.20.1.orig/ld/ldmain.c binutils-2.20.1/ld/ldmain.c
    1.46 ---- binutils-2.20.1.orig/ld/ldmain.c	2009-09-14 13:43:29.000000000 +0200
    1.47 -+++ binutils-2.20.1/ld/ldmain.c	2010-08-17 19:32:13.000000000 +0200
    1.48 -@@ -280,6 +280,7 @@
    1.49 -   emulation = get_emulation (argc, argv);
    1.50 -   ldemul_choose_mode (emulation);
    1.51 -   default_target = ldemul_choose_target (argc, argv);
    1.52 -+  link_info.warn_shared_textrel = TRUE;
    1.53 -   config.maxpagesize = bfd_emul_get_maxpagesize (default_target);
    1.54 -   config.commonpagesize = bfd_emul_get_commonpagesize (default_target);
    1.55 -   lang_init ();
    1.56 -diff -durN binutils-2.20.1.orig/ld/testsuite/lib/ld-lib.exp binutils-2.20.1/ld/testsuite/lib/ld-lib.exp
    1.57 ---- binutils-2.20.1.orig/ld/testsuite/lib/ld-lib.exp	2009-10-02 12:51:13.000000000 +0200
    1.58 -+++ binutils-2.20.1/ld/testsuite/lib/ld-lib.exp	2010-08-17 19:32:13.000000000 +0200
    1.59 -@@ -196,6 +196,10 @@
    1.60 -     # symbol, since the default linker script might use ENTRY.
    1.61 -     regsub -all "(^|\n)(\[^\n\]*: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output
    1.62 - 
    1.63 -+    # Gentoo tweak:
    1.64 -+    # We want to ignore TEXTREL warnings since we force enable them by default
    1.65 -+    regsub -all "^lt-ld-new: warning: creating a DT_TEXTREL in object\." $exec_output "\\1" exec_output
    1.66 -+
    1.67 -     if [string match "" $exec_output] then {
    1.68 - 	return 1
    1.69 -     } else {