mirror of
https://sourceware.org/git/binutils-gdb.git
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07d6d2b834
Binutils is supposed to use tabs. In my git config I have whitespace = indent-with-non-tab,space-before-tab,trailing-space and I got annoyed enough seeing red in "git diff" output to fix the problems. * doc/header.sed: Trim trailing space when splitting lines. * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h, * arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c, * archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c, * bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c, * coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c, * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c, * coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c, * cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c, * cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c, * cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c, * cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c, * cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c, * cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c, * ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c, * elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h, * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c, * elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c, * host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c, * i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h, * libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h, * libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c, * mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h, * netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c, * nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c, * opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c, * pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c, * peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c, * riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h, * sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c, * syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c, * vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c, * xsym.c, * xsym.h: Whitespace fixes. * bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
143 lines
4.5 KiB
C
143 lines
4.5 KiB
C
/* Freescale XGATE-specific support for 32-bit ELF
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Copyright (C) 2012-2017 Free Software Foundation, Inc.
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Contributed by Sean Keys (skeys@ipdatasys.com)
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(Heavily copied from the HC11 port by Stephane Carrez (stcarrez@nerim.fr))
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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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#ifndef _ELF32_XGATE_H
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#define _ELF32_XGATE_H
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#include "elf-bfd.h"
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#include "bfdlink.h"
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#include "elf/xgate.h"
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/* Set and control ELF flags in ELF header. */
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extern bfd_boolean _bfd_xgate_elf_set_private_flags (bfd*,flagword);
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extern bfd_boolean _bfd_xgate_elf_print_private_bfd_data (bfd*, void*);
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struct elf32_xgate_stub_hash_entry
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{
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/* Base hash table entry structure. */
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struct bfd_hash_entry root;
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/* The stub section. */
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asection *stub_sec;
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/* Offset within stub_sec of the beginning of this stub. */
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bfd_vma stub_offset;
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/* Given the symbol's value and its section we can determine its final
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value when building the stubs (so the stub knows where to jump. */
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bfd_vma target_value;
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asection *target_section;
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};
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struct xgate_page_info
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{
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bfd_vma bank_virtual;
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bfd_vma bank_physical;
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bfd_vma bank_physical_end;
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bfd_vma bank_mask;
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bfd_vma bank_size;
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int bank_shift;
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int bank_param_initialized;
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bfd_vma trampoline_addr;
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};
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struct xgate_elf_link_hash_table
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{
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struct elf_link_hash_table root;
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struct xgate_page_info pinfo;
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/* The stub hash table. */
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struct bfd_hash_table* stub_hash_table;
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/* Linker stub bfd. */
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bfd *stub_bfd;
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asection* stub_section;
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asection* tramp_section;
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/* Linker call-backs. */
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asection * (*add_stub_section) (const char *, asection *);
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/* Assorted information used by elf32_hppa_size_stubs. */
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unsigned int bfd_count;
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int top_index;
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asection ** input_list;
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/* Small local sym cache. */
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struct sym_cache sym_cache;
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bfd_boolean (*size_one_stub) (struct bfd_hash_entry*, void*);
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bfd_boolean (*build_one_stub) (struct bfd_hash_entry*, void*);
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};
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/* Get the XGate ELF linker hash table from a link_info structure. */
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#define xgate_elf_hash_table(p) \
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((struct xgate_elf_link_hash_table *) ((p)->hash))
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/* Create a XGATE ELF linker hash table. */
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extern struct xgate_elf_link_hash_table* xgate_elf_hash_table_create
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(bfd *);
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extern void xgate_elf_get_bank_parameters (struct bfd_link_info *);
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/* Return 1 if the address is in banked memory.
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This can be applied to a virtual address and to a physical address. */
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extern int xgate_addr_is_banked (struct xgate_page_info *, bfd_vma);
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/* Return the physical address seen by the processor, taking
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into account banked memory. */
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extern bfd_vma xgate_phys_addr (struct xgate_page_info *, bfd_vma);
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/* Return the page number corresponding to an address in banked memory. */
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extern bfd_vma xgate_phys_page (struct xgate_page_info *, bfd_vma);
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bfd_reloc_status_type xgate_elf_ignore_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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bfd_reloc_status_type xgate_elf_special_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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bfd_boolean elf32_xgate_check_relocs
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(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
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bfd_boolean elf32_xgate_relocate_section
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(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
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Elf_Internal_Rela *, Elf_Internal_Sym *, asection **);
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bfd_boolean elf32_xgate_add_symbol_hook
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(bfd *, struct bfd_link_info *, Elf_Internal_Sym *, const char **,
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flagword *, asection **, bfd_vma *);
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/* Tweak the OSABI field of the elf header. */
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extern void elf32_xgate_post_process_headers (bfd *, struct bfd_link_info *);
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int elf32_xgate_setup_section_lists (bfd *, struct bfd_link_info *);
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bfd_boolean elf32_xgate_size_stubs
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(bfd *, bfd *, struct bfd_link_info *,
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asection * (*) (const char *, asection *));
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bfd_boolean elf32_xgate_build_stubs (bfd * abfd, struct bfd_link_info *);
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#endif /* _ELF32_XGATE_H */
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