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ad8e1ba599
elfxx-target.h so that we can use elf_backend_got_header_size. (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete. (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and associated macros. (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct dst_mask. (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and ppc_stub_plt_branch_r2off. (struct ppc_stub_hash_entry): Reorganize. (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed, toc_curr, toc_off and emit_stub_syms. (ppc64_elf_link_hash_table_create): Init them. (ppc_stub_name): Correct string size. (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs. (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries used. (ppc_type_of_stub): Tweak root.type test. (build_plt_stub): Remove glink code. Adjust for insn macro changes. (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and ppc_stub_plt_branch_r2off. (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi range test. Use toc_off to calculte r2 values. Handle emit_stub_syms. (ppc64_elf_setup_section_lists): Remove htab creator flavour test. Initialize elf_gp and toc_curr. (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions. (ppc64_elf_next_input_section): Set toc_off. (group_sections): Ensure groups have the same TOC. (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub. (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab. Build new glink stub. (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments. (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK. * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype. (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare. * section.c (struct sec): Rename flag12 to has_gp_reloc. (STD_SECTION): Update. * ecoff.c (bfd_debug_section): Update comment. * bfd-in2.h: Regenerate.
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/* PowerPC64-specific support for 64-bit ELF.
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Copyright 2002, 2003 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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bfd_boolean ppc64_elf_mark_entry_syms
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PARAMS ((struct bfd_link_info *));
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bfd_boolean ppc64_elf_edit_opd
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PARAMS ((bfd *, struct bfd_link_info *));
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bfd_boolean ppc64_elf_tls_setup
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PARAMS ((bfd *, struct bfd_link_info *));
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bfd_boolean ppc64_elf_tls_optimize
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PARAMS ((bfd *, struct bfd_link_info *));
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bfd_vma ppc64_elf_toc
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PARAMS ((bfd *));
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int ppc64_elf_setup_section_lists
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PARAMS ((bfd *, struct bfd_link_info *));
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void ppc64_elf_next_toc_section
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PARAMS ((struct bfd_link_info *, asection *));
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void ppc64_elf_reinit_toc
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PARAMS ((bfd *, struct bfd_link_info *));
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void ppc64_elf_next_input_section
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PARAMS ((struct bfd_link_info *, asection *));
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bfd_boolean ppc64_elf_size_stubs
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PARAMS ((bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
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asection *(*) (const char *, asection *), void (*) (void)));
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bfd_boolean ppc64_elf_build_stubs
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PARAMS ((bfd_boolean, struct bfd_link_info *));
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