76e7a75123
Make BFD_ALIGN available to objcopy. Fix assertions. Don't use bfd_log2 in ppc32elf.em or bfd_malloc in xtensaelf.em and bucomm.c. bfd/ * libbfd-in.h (BFD_ALIGN): Move to.. * bfd-in.h: ..here. * elf32-ppc.h (struct ppc_elf_params): Add pagesize. * elf32-ppc.c (default_params): Adjust init. (ppc_elf_link_params): Set pagesize_p2. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. binutils/ * ar.c: Don't include libbfd.h. * objcopy.c: Likewise. * bucomm.c (bfd_get_archive_filename): Use xmalloc rather than bfd_malloc. gas/ * config/bfin-parse.y: Don't include libbfd.h. * config/tc-bfin.c: Likewise. * config/tc-rl78.c: Likewise. * config/tc-rx.c: Likewise. * config/tc-metag.c: Likewise. (create_dspreg_htabs, create_scond_htab): Use gas_assert not BFD_ASSERT. * Makefile.am: Update dependencies. * Makefile.in: Regenerate. ld/ * ldlang.c: Don't include libbfd.h. * emultempl/nds32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/ppc32elf.em: Likewise. (pagesize): Delete. (params): Update init. (ppc_after_open_output): Use params.pagesize. Don't call bfd_log2. (PARSE_AND_LIST_ARGS_CASES): Use params.pagesize. * emultempl/sh64elf.em: Don't include libbfd.h. (after_allocation): Use ASSERT, not BFD_ASSERT. * emultempl/xtensaelf.em: Don't include libbfd.h. (replace_insn_sec_with_prop_sec): Use xmalloc, not bfd_malloc. * Makefile.am: Update dependencies. * Makefile.in: Regenerate.
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/* PowerPC-specific support for 64-bit ELF.
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Copyright (C) 2003-2016 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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enum ppc_elf_plt_type
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{
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PLT_UNSET,
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PLT_OLD,
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PLT_NEW,
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PLT_VXWORKS
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};
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/* Various options passed from the linker to bfd backend. */
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struct ppc_elf_params
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{
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/* Chooses the type of .plt. */
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enum ppc_elf_plt_type plt_style;
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/* Whether to emit symbols for stubs. */
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int emit_stub_syms;
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/* Whether to emit special stub for __tls_get_addr calls. */
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int no_tls_get_addr_opt;
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/* Insert trampolines for branches that won't reach their destination. */
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int branch_trampolines;
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/* Avoid execution falling into new page. */
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int ppc476_workaround;
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unsigned int pagesize_p2;
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/* The bfd backend detected a non-PIC reference to a protected symbol
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defined in a shared library. */
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int pic_fixup;
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bfd_vma pagesize;
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};
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void ppc_elf_link_params (struct bfd_link_info *, struct ppc_elf_params *);
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int ppc_elf_select_plt_layout (bfd *, struct bfd_link_info *);
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asection *ppc_elf_tls_setup (bfd *, struct bfd_link_info *);
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bfd_boolean ppc_elf_tls_optimize (bfd *, struct bfd_link_info *);
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void ppc_elf_maybe_strip_sdata_syms (struct bfd_link_info *);
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extern bfd_boolean ppc_elf_modify_segment_map (bfd *,
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struct bfd_link_info * ATTRIBUTE_UNUSED);
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extern bfd_boolean ppc_elf_section_processing (bfd *, Elf_Internal_Shdr *);
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