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| author | Nick Clifton <nickc@redhat.com> | 2014-03-04 15:25:53 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2014-03-04 15:25:53 +0000 |
| commit | eed94f8f8eddbd2268fc317508044bedc81a4e70 (patch) | |
| tree | c487edd4fc1c212fee07e355301143a7ae1cb5d5 /bfd/ChangeLog | |
| parent | 1a8a700e3a6fd88bcd5b3988a1f738da463f5b1b (diff) | |
| download | gdb-eed94f8f8eddbd2268fc317508044bedc81a4e70.zip gdb-eed94f8f8eddbd2268fc317508044bedc81a4e70.tar.gz gdb-eed94f8f8eddbd2268fc317508044bedc81a4e70.tar.bz2 | |
Install patch for PR ld/16017. This adds support for generating PLT entries
using Thumb2 instructions for those cores which do not support the ARM ISA.
* elf32-arm.c (elf32_thumb2_plt0_entry): New array.
(elf32_thumb2_plt_entry): New array.
(elf32_arm_create_dynamic_sections): Set PLT entry sizes when
using thumb2 based PLT.
(elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
entries.
(elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
PLT entries.
(elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
based PLT 0-entry.
(elf32_arm_output_plt_map_1): Handle creation of local symbols for
Thumb2 based PLT 0-entry.
(elf32_arm_output_arch_local_syms): Handle creation of local
symbols for Thumb2 based PLT entries.
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 75a638c..a797742 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,21 @@ +2014-03-04 Nick Clifton <nickc@redhat.com> + + PR ld/16017 + * elf32-arm.c (elf32_thumb2_plt0_entry): New array. + (elf32_thumb2_plt_entry): New array. + (elf32_arm_create_dynamic_sections): Set PLT entry sizes when + using thumb2 based PLT. + (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT + entries. + (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based + PLT entries. + (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2 + based PLT 0-entry. + (elf32_arm_output_plt_map_1): Handle creation of local symbols for + Thumb2 based PLT 0-entry. + (elf32_arm_output_arch_local_syms): Handle creation of local + symbols for Thumb2 based PLT entries. + 2014-02-28 Alan Modra <amodra@gmail.com> PR ld/16643 |