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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2011-03-14 15:55:04 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2011-03-14 15:55:04 +0000 |
| commit | 35fc36a8d684a136f959212c873945844be76971 (patch) | |
| tree | e75b077cb10c853d6cb28f0a09fb6e0c75ca5ce1 /ld | |
| parent | cbc704f39759a08018b92ff51dc00144ed718eb7 (diff) | |
| download | gdb-35fc36a8d684a136f959212c873945844be76971.zip gdb-35fc36a8d684a136f959212c873945844be76971.tar.gz gdb-35fc36a8d684a136f959212c873945844be76971.tar.bz2 | |
include/elf/
* internal.h (elf_internal_sym): Add st_target_internal.
* arm.h (arm_st_branch_type): New enum.
(ARM_SYM_BRANCH_TYPE): New macro.
bfd/
* elf-bfd.h (elf_link_hash_entry): Add target_internal.
* elf.c (swap_out_syms): Set st_target_internal for each
Elf_Internal_Sym.
* elfcode.h (elf_swap_symbol_in): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
* elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
* elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
* elflink.c (elf_link_output_extsym): Likewise.
(bfd_elf_final_link): Likewise.
(elf_link_add_object_symbols): Copy st_target_internal
to the hash table if we see a definition.
(_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
* elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
a branch_type field.
(a8_erratum_fix, a8_erratum_reloc): Likewise.
(arm_type_of_stub): Replace actual_st_type with an
actual_branch_type parameter.
(arm_build_one_stub): Use branch types rather than st_types to
determine the type of branch.
(cortex_a8_erratum_scan): Likewise.
(elf32_arm_size_stubs): Likewise.
(bfd_elf32_arm_process_before_allocation): Likewise.
(allocate_dynrelocs_for_symbol): Likewise.
(elf32_arm_finish_dynamic_sections): Likewise.
(elf32_arm_final_link_relocate): Replace sym_flags parameter with
a branch_type parameter.
(elf32_arm_relocate_section): Update call accordingly.
(elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
(elf32_arm_output_map_sym): Initialize st_target_internal.
(elf32_arm_output_stub_sym): Likewise.
(elf32_arm_symbol_processing): Delete.
(elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
Use st_target_internal to record the branch type.
(elf32_arm_swap_symbol_out): Use st_target_internal to test for
Thumb functions.
(elf32_arm_is_function_type): Delete.
(elf_backend_symbol_processing): Likewise.
(elf_backend_is_function_type): Likewise.
gas/
* config/tc-arm.c (arm_adjust_symtab): Set the branch type
for Thumb symbols.
ld/
* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
eh->target_internal.
opcodes/
* arm-dis.c (get_sym_code_type): Don't check for STT_ARM_TFUNC.
Use branch types instead.
(print_insn): Likewise.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/emultempl/armelf.em | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 7dd9abf..2441056 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,10 @@ 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> + * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check + eh->target_internal. + +2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> + * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj instead of dynamic_sections_created. diff --git a/ld/emultempl/armelf.em b/ld/emultempl/armelf.em index bfc57ca..948bf8d 100644 --- a/ld/emultempl/armelf.em +++ b/ld/emultempl/armelf.em @@ -404,7 +404,7 @@ gld${EMULATION_NAME}_finish (void) h = bfd_link_hash_lookup (link_info.hash, entry_symbol.name, FALSE, FALSE, TRUE); eh = (struct elf_link_hash_entry *)h; - if (!h || ELF_ST_TYPE(eh->type) != STT_ARM_TFUNC) + if (!h || eh->target_internal != ST_BRANCH_TO_THUMB) return; } |