Add binutils-2.19 and associated patchset (vampirised from Gentoo).
/trunk/patches/binutils/2.19/120-sh-targets.patch | 52 52 0 0 ++++
/trunk/patches/binutils/2.19/180-use-relro.patch | 14 14 0 0 +
/trunk/patches/binutils/2.19/160-use-new-ld-dtags.patch | 14 14 0 0 +
/trunk/patches/binutils/2.19/100-ppc64-pie.patch | 20 20 0 0 +
/trunk/patches/binutils/2.19/190-libiberty-pic.patch | 14 14 0 0 +
/trunk/patches/binutils/2.19/170-generate-gnu-hash.patch | 16 16 0 0 +
/trunk/patches/binutils/2.19/110-RPATH_ENVVAR-smack.patch | 17 17 0 0 +
/trunk/patches/binutils/2.19/140-pt-pax-flags-20081101.patch | 249 249 0 0 +++++++++++++++++
/trunk/patches/binutils/2.19/150-warn-textrel.patch | 48 48 0 0 +++
/trunk/patches/binutils/2.19/130-check_ldrunpath_length.patch | 31 31 0 0 ++
/trunk/config/binutils.in | 5 5 0 0 +
11 files changed, 480 insertions(+)
1 Original patch from Gentoo:
2 gentoo/src/patchsets/binutils/2.19/66_all_binutils-2.18.50.0.2-warn-textrel.patch
4 textrels are bad for forcing copy-on-write (this affects everyone),
5 and for security/runtime code generation, this affects security ppl.
6 But in either case, it doesn't matter who needs textrels, it's
7 the very fact that they're needed at all.
9 diff -durN binutils-2.19.orig/bfd/elflink.c binutils-2.19/bfd/elflink.c
10 --- binutils-2.19.orig/bfd/elflink.c 2008-11-23 16:49:47.000000000 +0100
11 +++ binutils-2.19/bfd/elflink.c 2008-11-23 16:49:14.000000000 +0100
12 @@ -10820,14 +10820,12 @@
15 /* Check for DT_TEXTREL (late, in case the backend removes it). */
16 - if (info->warn_shared_textrel && info->shared)
17 + o = bfd_get_section_by_name (dynobj, ".dynamic");
18 + if (info->warn_shared_textrel && o != NULL)
20 bfd_byte *dyncon, *dynconend;
22 /* Fix up .dynamic entries. */
23 - o = bfd_get_section_by_name (dynobj, ".dynamic");
24 - BFD_ASSERT (o != NULL);
27 dynconend = o->contents + o->size;
28 for (; dyncon < dynconend; dyncon += bed->s->sizeof_dyn)
29 @@ -10839,7 +10837,7 @@
30 if (dyn.d_tag == DT_TEXTREL)
32 info->callbacks->einfo
33 - (_("%P: warning: creating a DT_TEXTREL in a shared object.\n"));
34 + (_("%P: warning: creating a DT_TEXTREL in object.\n"));
38 diff -durN binutils-2.19.orig/ld/ldmain.c binutils-2.19/ld/ldmain.c
39 --- binutils-2.19.orig/ld/ldmain.c 2008-08-17 05:12:50.000000000 +0200
40 +++ binutils-2.19/ld/ldmain.c 2008-11-23 16:52:37.000000000 +0100
42 link_info.relax_pass = 1;
43 link_info.pei386_auto_import = -1;
44 link_info.spare_dynamic_tags = 5;
45 + link_info.warn_shared_textrel = TRUE;
46 link_info.path_separator = ':';