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/* PowerPC-specific support for 64-bit ELF.
Copyright 2003, 2005, 2007, 2009, 2012 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
enum ppc_elf_plt_type
{
PLT_UNSET,
PLT_OLD,
PLT_NEW,
PLT_VXWORKS
};
/* Rename some of the generic section flags to better document how they
are used for ppc32. These macros should be private to elf32-ppc.c,
but opcodes/ppc-dis.c needs is_ppc_vle. The flags are only valid
for ppc32 elf objects. */
/* Nonzero if this section has TLS related relocations. */
#define has_tls_reloc sec_flg0
/* Nonzero if this section has a call to __tls_get_addr. */
#define has_tls_get_addr_call sec_flg1
/* Nonzero if this section has the VLE bit set. */
#define has_vle_insns sec_flg2
#define is_ppc_vle(SEC) \
((SEC)->owner != NULL \
&& bfd_get_flavour ((SEC)->owner) == bfd_target_elf_flavour \
&& elf_object_id ((SEC)->owner) == PPC32_ELF_DATA \
&& (SEC)->has_vle_insns)
int ppc_elf_select_plt_layout (bfd *, struct bfd_link_info *,
enum ppc_elf_plt_type, int);
asection *ppc_elf_tls_setup (bfd *, struct bfd_link_info *, int);
bfd_boolean ppc_elf_tls_optimize (bfd *, struct bfd_link_info *);
void ppc_elf_set_sdata_syms (bfd *, struct bfd_link_info *);
extern bfd_boolean ppc_elf_modify_segment_map (bfd *,
struct bfd_link_info * ATTRIBUTE_UNUSED);
extern bfd_boolean ppc_elf_section_processing (bfd *, Elf_Internal_Shdr *);
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