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| author | Nathan Sidwell <nathan@codesourcery.com> | 2008-03-25 18:56:02 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@codesourcery.com> | 2008-03-25 18:56:02 +0000 |
| commit | 3348747a874d2c53964a3038be83070542f75c2e (patch) | |
| tree | 0c980418f104acc1dc304b811a2a8bf91d835cfb /bfd/elf32-arm.c | |
| parent | 0a65a3a7402d9b8523844366c638a0354f48dfa4 (diff) | |
| download | gdb-3348747a874d2c53964a3038be83070542f75c2e.zip gdb-3348747a874d2c53964a3038be83070542f75c2e.tar.gz gdb-3348747a874d2c53964a3038be83070542f75c2e.tar.bz2 | |
bfd/
* elf32-arm.c (elf32_arm_final_link_relocate): Skip dynamic relocs
in vxworks tls_vars sections.
(allocate_dynrelocs, elf32_arm_size_dynamic_sections): Likewise.
* elf32-i386.c (allocate_dynrelocs,
elf_i386_size_dynamic_sections, elf_i386_relocate_section): Likewise.
* elf32-ppc.c (allocate_dynrelocs, ppc_elf_size_dynamic_sections,
ppc_elf_relocate_section): Likewise.
* elf32-sh.c (allocate_dynrelocs, sh_elf_size_dynamic_sections,
sh_elf_relocate_section): Likewise.
* elfxx-sparc.c (allocate_dynrelocs,
_bfd_sparc_elf_size_dynamic_sections,
_bfd_sparc_elf_relocate_section): Likewise.
ld/testsuite/
* ld-vxworks/tls-3.s: New.
* ld-vxworks/tls-3.d: New.
Diffstat (limited to 'bfd/elf32-arm.c')
| -rw-r--r-- | bfd/elf32-arm.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c index 580d590..d372975 100644 --- a/bfd/elf32-arm.c +++ b/bfd/elf32-arm.c @@ -4752,6 +4752,9 @@ elf32_arm_final_link_relocate (reloc_howto_type * howto, run time. */ if ((info->shared || globals->root.is_relocatable_executable) && (input_section->flags & SEC_ALLOC) + && !(elf32_arm_hash_table (info)->vxworks_p + && strcmp (input_section->output_section->name, + ".tls_vars") == 0) && ((r_type != R_ARM_REL32 && r_type != R_ARM_REL32_NOI) || !SYMBOL_CALLS_LOCAL (info, h)) && (h == NULL @@ -8577,6 +8580,19 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf) } } + if (elf32_arm_hash_table (info)->vxworks_p) + { + struct elf32_arm_relocs_copied **pp; + + for (pp = &eh->relocs_copied; (p = *pp) != NULL; ) + { + if (strcmp (p->section->output_section->name, ".tls_vars") == 0) + *pp = p->next; + else + pp = &p->next; + } + } + /* Also discard relocs on undefined weak syms with non-default visibility. */ if (eh->relocs_copied != NULL @@ -8728,6 +8744,7 @@ elf32_arm_size_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED, bfd_size_type locsymcount; Elf_Internal_Shdr *symtab_hdr; asection *srel; + bfd_boolean is_vxworks = elf32_arm_hash_table (info)->vxworks_p; if (! is_arm_elf (ibfd)) continue; @@ -8746,6 +8763,13 @@ elf32_arm_size_dynamic_sections (bfd * output_bfd ATTRIBUTE_UNUSED, linker script /DISCARD/, so we'll be discarding the relocs too. */ } + else if (is_vxworks + && strcmp (p->section->output_section->name, + ".tls_vars") == 0) + { + /* Relocations in vxworks .tls_vars sections are + handled specially by the loader. */ + } else if (p->count != 0) { srel = elf_section_data (p->section)->sreloc; |