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Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index a8373ff..1698e62 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,29 @@ +2012-01-11 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c: Define more insns used in plt call stubs. + (ppc64_elf_brtaken_reloc): Assume isa version 2 or above. + (ppc64_elf_relocate_section): Likewise. + (enum ppc_stub_type): Add ppc_stub_plt_call_r2save. + (struct ppc_link_hash_table): Increase size of stub_count array. + Add plt_stub_align and plt_thread_safe. + (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define. + (plt_stub_size, plt_stub_pad): New functions. + (build_plt_stub): Emit barriers for power7 thread safety. Don't + emit needless save of r2. + (build_tls_get_addr_stub): Adjust params. + (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning + plt stubs. Adjust build_*plt_stub calls. + (ppc_size_one_stub): Similarly. + (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align + params. Choose default for plt_thread_safe based on existence of + calls to thread creation functions. Modify plt_call to + plt_call_r2save when no tocsave reloc found. Align tail of stub + sections. + (ppc64_elf_build_stubs): Align tail of stub sections. Adjust + output of stub statistics. + (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save. + * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype. + 2012-01-10 H.J. Lu <hongjiu.lu@intel.com> PR ld/13581 |