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| author | H.J. Lu <hjl.tools@gmail.com> | 2014-12-02 16:57:45 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-12-02 16:58:22 -0800 |
| commit | fd9edc908915788839e7605e2fe4c00f4b3eb3db (patch) | |
| tree | bc6209642676778a8f8195316f814511c34e5ded /bfd | |
| parent | 7c5fdd25ebe3262695084d93027f313e1015518a (diff) | |
| download | gdb-fd9edc908915788839e7605e2fe4c00f4b3eb3db.zip gdb-fd9edc908915788839e7605e2fe4c00f4b3eb3db.tar.gz gdb-fd9edc908915788839e7605e2fe4c00f4b3eb3db.tar.bz2 | |
Check info->executable for symbols which need copy relocs
* elf64-x86-64.c (elf_x86_64_relocate_section): Check
info->executable for symbols which need copy relocs.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf64-x86-64.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 91245b9..f7caed5 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,10 @@ 2014-12-02 H.J. Lu <hongjiu.lu@intel.com> + * elf64-x86-64.c (elf_x86_64_relocate_section): Check + info->executable for symbols which need copy relocs. + +2014-12-02 H.J. Lu <hongjiu.lu@intel.com> + * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last change. (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 58db76a..8b0b8bf 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -4059,7 +4059,7 @@ elf_x86_64_relocate_section (bfd *output_bfd, defined locally or for a branch. */ fail = !h->def_regular && !branch; } - else if (!h->needs_copy) + else if (!(info->executable && h->needs_copy)) { /* Symbol doesn't need copy reloc and isn't referenced locally. We only allow branch to symbol with @@ -4120,7 +4120,8 @@ direct: /* Don't copy a pc-relative relocation into the output file if the symbol needs copy reloc. */ if ((info->shared - && !(h != NULL + && !(info->executable + && h != NULL && h->needs_copy && IS_X86_64_PCREL_TYPE (r_type)) && (h == NULL |