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authorH.J. Lu <hjl.tools@gmail.com>2004-06-30 03:51:25 +0000
committerH.J. Lu <hjl.tools@gmail.com>2004-06-30 03:51:25 +0000
commite7f0a167643f8b3bc72321be3656fa8e35f9e4e6 (patch)
treea376de7cf96ae997b86690be1fd445b5d11bb5b9
parent2a79e10f2b06049910f33b685e98b614ba2463f8 (diff)
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2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
PR 240 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch in .init/.fini sections.
-rw-r--r--bfd/ChangeLog6
-rw-r--r--bfd/elfxx-ia64.c13
2 files changed, 19 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 3c0e12a..78bcea5 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR 240
+ * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
+ in .init/.fini sections.
+
2004-06-29 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (elf_xtensa_relocate_section): Use
diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c
index 6f0c06e..d8c4b57 100644
--- a/bfd/elfxx-ia64.c
+++ b/bfd/elfxx-ia64.c
@@ -943,6 +943,19 @@ elfNN_ia64_relax_section (abfd, sec, link_info, again)
{
bfd_signed_vma offset;
+ /* We can't put a trampoline in a .init/.fini section. Issue
+ an error. */
+ if (strcmp (sec->output_section->name, ".init") == 0
+ || strcmp (sec->output_section->name, ".fini") == 0)
+ {
+ (*_bfd_error_handler)
+ (_("%s: Can't relax br at 0x%lx in section `%s'. Please use brl or indirect branch."),
+ bfd_archive_filename (sec->owner),
+ (unsigned long) roff, sec->name);
+ bfd_set_error (bfd_error_bad_value);
+ goto error_return;
+ }
+
reladdr = (sec->output_section->vma
+ sec->output_offset
+ roff) & (bfd_vma) -4;