- emit proper warning about relocation in shared objects' text segment

  instead of memory gpf.
  ld: warning: relocation in readonly section `.rodata'.
  ld: warning: creating a DT_TEXTREL in a shared object.
- release 4.

Changed files:
    binutils-warn_ro_relocs.patch -> 1.1
    binutils.spec -> 1.342

diff --git a/binutils-warn_ro_relocs.patch b/binutils-warn_ro_relocs.patch
new file mode 100644 (file)
index 0000000..15e9da9
--- /dev/null
+++ b/binutils-warn_ro_relocs.patch
@@ -0,0 +1,52 @@
+commit cd83a0f5f7496853f21ae956ffcc3759adee1c1f
+Author: H.J. Lu <hjl.tools@gmail.com>
+Date:   Wed Jun 1 19:42:00 2011 +0000
+
+    Properly warn relocation in readonly section in a shared object.
+    
+    2011-06-01  H.J. Lu  <hongjiu.lu@intel.com>
+    
+       * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
+       relocation in readonly section in a shared object.
+       * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
+
+diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
+index ee1511f..eea2263 100644
+--- a/bfd/elf32-i386.c
++++ b/bfd/elf32-i386.c
+@@ -2488,13 +2488,13 @@ elf_i386_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
+               {
+                 srel = elf_section_data (p->sec)->sreloc;
+                 srel->size += p->count * sizeof (Elf32_External_Rel);
+-                if ((p->sec->output_section->flags & SEC_READONLY) != 0)
++                if ((p->sec->output_section->flags & SEC_READONLY) != 0
++                    && (info->flags & DF_TEXTREL) == 0)
+                   {
+                     info->flags |= DF_TEXTREL;
+                     if (info->warn_shared_textrel && info->shared)
+                       info->callbacks->einfo (_("%P: %B: warning: relocation in readonly section `%A'.\n"),
+                                               p->sec->owner, p->sec);
+-                    break;
+                   }
+               }
+           }
+diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
+index 5cbaff8..9d6d4a4 100644
+--- a/bfd/elf64-x86-64.c
++++ b/bfd/elf64-x86-64.c
+@@ -2399,13 +2399,13 @@ elf_x86_64_size_dynamic_sections (bfd *output_bfd,
+               {
+                 srel = elf_section_data (p->sec)->sreloc;
+                 srel->size += p->count * bed->s->sizeof_rela;
+-                if ((p->sec->output_section->flags & SEC_READONLY) != 0)
++                if ((p->sec->output_section->flags & SEC_READONLY) != 0
++                    && (info->flags & DF_TEXTREL) == 0)
+                   {
+                     info->flags |= DF_TEXTREL;
+                     if (info->warn_shared_textrel && info->shared)
+                       info->callbacks->einfo (_("%P: %B: warning: relocation in readonly section `%A'.\n"),
+                                               p->sec->owner, p->sec);
+-                    break;
+                   }
+               }
+           }

diff --git a/binutils.spec b/binutils.spec
index 8988349a6d9f68cfc7eeb6289767ee29fd2b6e94..068c23e1a5371bed22286135e61fd87d9aa2596a 100644 (file)
--- a/binutils.spec
+++ b/binutils.spec
@@ -17,7 +17,7 @@ Summary(tr.UTF-8):    GNU geliştirme araçları
 Summary(uk.UTF-8):     Набір інструментів GNU для побудови виконуваних програм
 Name:          binutils
 Version:       2.21.51.0.9
-Release:       3
+Release:       4
 Epoch:         3
 License:       GPL v3+
 Group:         Development/Tools
@@ -35,6 +35,7 @@ Patch7:               %{name}-libtool-m.patch
 Patch8:                %{name}-build-id.patch
 Patch9:                %{name}-tooldir.patch
 Patch10:       %{name}-pr12163.patch
+Patch11:       %{name}-warn_ro_relocs.patch
 URL:           http://sources.redhat.com/binutils/
 BuildRequires: autoconf >= 2.64
 BuildRequires: automake >= 1:1.11
@@ -156,6 +157,7 @@ niektórych pakietów.
 %patch8 -p0
 %patch9 -p1
 %patch10 -p1
+%patch11 -p1
 
 # file contains hacks for ac 2.59 only
 %{__rm} config/override.m4