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| author | Alan Modra <amodra@gmail.com> | 2013-10-29 16:34:35 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2013-10-30 13:43:32 +1030 |
| commit | e8910a83af41c3dbfd00191b2720d4094f8d9532 (patch) | |
| tree | 2d8dd9e11eece62255af6ffe3a70244b0cf91615 /bfd/ChangeLog | |
| parent | a078d95abc554b6c2572fcab5550591639b1c871 (diff) | |
| download | gdb-e8910a83af41c3dbfd00191b2720d4094f8d9532.zip gdb-e8910a83af41c3dbfd00191b2720d4094f8d9532.tar.gz gdb-e8910a83af41c3dbfd00191b2720d4094f8d9532.tar.bz2 | |
Replace DT_PPC_TLSOPT with DT_PPC_OPT.
This removes the DT_PPC_TLSOPT/DT_PPC64_TLSOPT dynamic tag and replaces
it with DT_PPC_OPT/DT_PPC64_OPT tag to provide the same functionality
and more. This isn't backwards compatible, but the TLSOPT tag hasn't
been used since the tls optimisation support was never submitted to
glibc.
/include/elf/
* ppc.h (DT_PPC_TLSOPT): Delete.
(DT_PPC_OPT, PPC_OPT_TLS): Define.
* ppc64.h (DT_PPC64_TLSOPT): Delete.
(DT_PPC64_OPT, PPC64_OPT_TLS, PPC64_OPT_MULTI_TOC): Define.
bfd/
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
tag to specify tls optimisation.
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
(ppc64_elf_finish_dynamic_sections): Specify whether multiple
toc pointers are used via DT_PPC64_OPT.
binutils/
* readelf.c (get_ppc_dynamic_type): Replace PPC_TLSOPT with PPC_OPT.
(get_ppc64_dynamic_type): Replace PPC64_TLSOPT with PPC64_OPT.
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 6afd755..ae0a024 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,13 @@ 2013-10-30 Alan Modra <amodra@gmail.com> + * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT + tag to specify tls optimisation. + * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. + (ppc64_elf_finish_dynamic_sections): Specify whether multiple + toc pointers are used via DT_PPC64_OPT. + +2013-10-30 Alan Modra <amodra@gmail.com> + * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define. (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail) build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub, |