2017-01-11 05:11:53 +08:00
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2017-01-11 Alan Modra <amodra@gmail.com>
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* powerpc.cc (class Powerpc_copy_relocs): New.
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(Powerpc_copy_relocs::emit): New function.
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(Powerpc_relobj::relatoc_, toc_, no_toc_opt_): New variables.
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(Powerpc_relobj::toc_shndx, set_no_toc_opt, no_toc_opt): New inlines.
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(Powerpc_relobj::do_relocate_sections): New function.
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(Powerpc_relobj::make_toc_relative): Likewise.
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(Powerpc_relobj::do_find_special_sections): Stash away .rela.toc
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and .toc too.
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(ok_lo_toc_insn): Move earlier, and handle more insns.
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(Target_powerpc::Scan::local): If optimizing toc accesses, set
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no_toc_opt for entries we can't edit. Check insn validity.
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Emit "toc optimization is not supported" warning, downgraded
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from error.
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(Target_powerpc::Scan::global): Likewise.
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(Target_powerpc::Relocate::relocate): Edit TOC indirect code
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to TOC relative. Don't emit "toc optimization is not supported"
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error here.
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2017-01-10 23:46:30 +08:00
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2017-01-10 Cary Coutant <ccoutant@gmail.com>
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* aarch64.cc (AArch64_relobj::do_relocate_sections): Call
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Sized_relobj_file::relocate_section_range().
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* arm.cc (Arm_relobj::do_relocate_sections): Likewise.
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* object.h (Sized_relobj_file::relocate_section_range): New method.
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* reloc.cc (Sized_relobj_file::do_relocate_sections): Move
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implementation...
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(Sized_relobj_file::relocate_section_range): ...to new method.
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2017-01-10 07:58:20 +08:00
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2017-01-10 Alan Modra <amodra@gmail.com>
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* testsuite/ver_test_8.sh: Accept .TOC. in lieu of
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_GLOBAL_OFFSET_TABLE_. Allow zero count.
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* testsuite/copy_test_relro_1.cc (c, q): New vars.
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* testsuite/copy_test_relro.cc: Rewrite to test read-only
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status of variables directly. Reference new vars in
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read-only data.
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2017-01-10 07:54:09 +08:00
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2017-01-10 Alan Modra <amodra@gmail.com>
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* options.h: Add --secure-plt option.
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* powerpc.cc (Target_powerpc::Scan::local): Detect and error
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on -fPIC -mbss-plt code.
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(Target_powerpc::Scan::global): Likewise.
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2017-01-09 08:16:23 +08:00
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2017-01-09 Alan Modra <amodra@gmail.com>
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* powerpc.cc (Target_powerpc::make_plt_section): Point sh_info of
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".rela.plt" at ".plt".
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2017-01-06 13:17:33 +08:00
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2017-01-07 Alan Modra <amodra@gmail.com>
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* powerpc.cc: Use shorter equivalent elfcpp typedef for
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Reltype and reloc_size throughout.
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(Target_powerpc::symval_for_branch): Exclude dynamic symbols.
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(Target_powerpc::Scan::local): Use local var r_sym.
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(Target_powerpc::Scan::global: Likewise.
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(Target_powerpc::Relocate::relocate): Delete shadowing r_sym.
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2017-01-02 11:36:43 +08:00
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2017-01-02 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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2017-01-02 11:25:05 +08:00
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For older changes see ChangeLog-2016
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2016-01-01 18:44:31 +08:00
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2017-01-02 11:25:05 +08:00
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Copyright (C) 2017 Free Software Foundation, Inc.
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2016-01-01 18:44:31 +08:00
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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