summaryrefslogtreecommitdiffstats
path: root/meta/recipes-devtools/binutils/binutils/fix-pr16428b.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/fix-pr16428b.patch')
-rw-r--r--meta/recipes-devtools/binutils/binutils/fix-pr16428b.patch75
1 files changed, 75 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/fix-pr16428b.patch b/meta/recipes-devtools/binutils/binutils/fix-pr16428b.patch
new file mode 100644
index 0000000..35aa7b5
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/fix-pr16428b.patch
@@ -0,0 +1,75 @@
+From 818d220a6fe3d0512a226188e9164245a02c9185 Mon Sep 17 00:00:00 2001
+From: H.J. Lu <hjl.tools@gmail.com>
+Date: Tue, 14 Jan 2014 16:42:35 -0800
+Subject: [PATCH] Don't discard relocs against __ehdr_start
+
+__ehdr_start will be defined by assign_file_positions_for_non_load_sections
+later.
+
+ PR ld/16428
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
+ against __ehdr_start.
+ * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
+---
+ bfd/ChangeLog | 7 +++++++
+ bfd/elf32-i386.c | 7 +++++--
+ bfd/elf64-x86-64.c | 7 +++++--
+ 3 files changed, 17 insertions(+), 4 deletions(-)
+
+Upstream-Status: Backport
+
+#diff --git a/bfd/ChangeLog b/bfd/ChangeLog
+#index 7d13a35..f4acda0 100644
+#--- a/bfd/ChangeLog
+#+++ b/bfd/ChangeLog
+#@@ -1,5 +1,12 @@
+# 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
+#
+#+ PR ld/16428
+#+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
+#+ against __ehdr_start.
+#+ * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
+#+
+#+2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
+#+
+# * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
+# change.
+# * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
+Index: binutils-2.24/bfd/elf32-i386.c
+===================================================================
+--- binutils-2.24.orig/bfd/elf32-i386.c 2014-03-25 10:26:54.818385608 +0000
++++ binutils-2.24/bfd/elf32-i386.c 2014-03-25 10:26:54.814385607 +0000
+@@ -2395,9 +2395,12 @@
+ }
+
+ /* Also discard relocs on undefined weak syms with non-default
+- visibility. */
++ visibility. Don't discard relocs against __ehdr_start which
++ will be defined by assign_file_positions_for_non_load_sections
++ later. */
+ if (eh->dyn_relocs != NULL
+- && h->root.type == bfd_link_hash_undefweak)
++ && h->root.type == bfd_link_hash_undefweak
++ && strcmp (h->root.root.string, "__ehdr_start") != 0)
+ {
+ if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
+ eh->dyn_relocs = NULL;
+Index: binutils-2.24/bfd/elf64-x86-64.c
+===================================================================
+--- binutils-2.24.orig/bfd/elf64-x86-64.c 2014-03-25 10:26:54.818385608 +0000
++++ binutils-2.24/bfd/elf64-x86-64.c 2014-03-25 10:26:54.814385607 +0000
+@@ -2478,9 +2478,12 @@
+ }
+
+ /* Also discard relocs on undefined weak syms with non-default
+- visibility. */
++ visibility. Don't discard relocs against __ehdr_start which
++ will be defined by assign_file_positions_for_non_load_sections
++ later. */
+ if (eh->dyn_relocs != NULL
+- && h->root.type == bfd_link_hash_undefweak)
++ && h->root.type == bfd_link_hash_undefweak
++ && strcmp (h->root.root.string, "__ehdr_start") != 0)
+ {
+ if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
+ eh->dyn_relocs = NULL;
OpenPOWER on IntegriCloud