/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c

Bug Summary

File:	src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c
Warning:	line 2663, column 25 Access to field 'output_section' results in a dereference of a null pointer (loaded from field 'srelplt')
Annotated Source Code

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clang -cc1 -cc1 -triple amd64-unknown-openbsd7.0 -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name elf64-x86-64.c -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 1 -pic-is-pie -mframe-pointer=all -relaxed-aliasing -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -target-feature +retpoline-indirect-calls -target-feature +retpoline-indirect-branches -tune-cpu generic -debugger-tuning=gdb -fcoverage-compilation-dir=/usr/src/gnu/usr.bin/binutils/obj/bfd -resource-dir /usr/local/lib/clang/13.0.0 -D HAVE_CONFIG_H -I . -I /usr/src/gnu/usr.bin/binutils/bfd -I . -D _GNU_SOURCE -D NETBSD_CORE -I . -I /usr/src/gnu/usr.bin/binutils/bfd -I /usr/src/gnu/usr.bin/binutils/bfd/../include -I /usr/src/gnu/usr.bin/binutils/bfd/../intl -I ../intl -D PIE_DEFAULT=1 -internal-isystem /usr/local/lib/clang/13.0.0/include -internal-externc-isystem /usr/include -O2 -fdebug-compilation-dir=/usr/src/gnu/usr.bin/binutils/obj/bfd -ferror-limit 19 -fwrapv -D_RET_PROTECTOR -ret-protector -fgnuc-version=4.2.1 -vectorize-loops -vectorize-slp -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-valloc -fno-builtin-free -fno-builtin-strdup -fno-builtin-strndup -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /home/ben/Projects/vmm/scan-build/2022-01-12-194120-40624-1 -x c /usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c
1/* X86-64 specific support for 64-bit ELF
 Copyright 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 Contributed by Jan Hubicka <jh@suse.cz>.

 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

21#include "bfd.h"
22#include "sysdep.h"
23#include "bfdlink.h"
24#include "libbfd.h"
25#include "elf-bfd.h"

27#include "elf/x86-64.h"

29/* In case we're on a 32-bit machine, construct a 64-bit "-1" value.  */
30#define MINUS_ONE(~ (bfd_vma) 0) (~ (bfd_vma) 0)

32/* The relocation "howto" table.  Order of fields:
 type, size, bitsize, pc_relative, complain_on_overflow,
 special_function, name, partial_inplace, src_mask, dst_pack, pcrel_offset.  */
35static reloc_howto_type x86_64_elf_howto_table[] =
36{
HOWTO(R_X86_64_NONE, 0, 0, 0, FALSE, 0, complain_overflow_dont,{ (unsigned) R_X86_64_NONE, 0, 0, 0, 0, 0, complain_overflow_dont
, bfd_elf_generic_reloc, "R_X86_64_NONE", 0, 0x00000000, 0x00000000
, 0 }
bfd_elf_generic_reloc, "R_X86_64_NONE",	FALSE, 0x00000000, 0x00000000,{ (unsigned) R_X86_64_NONE, 0, 0, 0, 0, 0, complain_overflow_dont
, bfd_elf_generic_reloc, "R_X86_64_NONE", 0, 0x00000000, 0x00000000
, 0 }
FALSE){ (unsigned) R_X86_64_NONE, 0, 0, 0, 0, 0, complain_overflow_dont
, bfd_elf_generic_reloc, "R_X86_64_NONE", 0, 0x00000000, 0x00000000
, 0 },
HOWTO(R_X86_64_64, 0, 4, 64, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_64", 0, (~ (bfd_vma) 0), (
~ (bfd_vma) 0), 0 }
bfd_elf_generic_reloc, "R_X86_64_64", FALSE, MINUS_ONE, MINUS_ONE,{ (unsigned) R_X86_64_64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_64", 0, (~ (bfd_vma) 0), (
~ (bfd_vma) 0), 0 }
FALSE){ (unsigned) R_X86_64_64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_64", 0, (~ (bfd_vma) 0), (
~ (bfd_vma) 0), 0 },
HOWTO(R_X86_64_PC32, 0, 2, 32, TRUE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_PC32, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PC32", 0, 0xffffffff, 0xffffffff
, 1 }
bfd_elf_generic_reloc, "R_X86_64_PC32", FALSE, 0xffffffff, 0xffffffff,{ (unsigned) R_X86_64_PC32, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PC32", 0, 0xffffffff, 0xffffffff
, 1 }
TRUE){ (unsigned) R_X86_64_PC32, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PC32", 0, 0xffffffff, 0xffffffff
, 1 },
HOWTO(R_X86_64_GOT32, 0, 2, 32, FALSE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_GOT32, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOT32", 0, 0xffffffff, 0xffffffff
, 0 }
bfd_elf_generic_reloc, "R_X86_64_GOT32", FALSE, 0xffffffff, 0xffffffff,{ (unsigned) R_X86_64_GOT32, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOT32", 0, 0xffffffff, 0xffffffff
, 0 }
FALSE){ (unsigned) R_X86_64_GOT32, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOT32", 0, 0xffffffff, 0xffffffff
, 0 },
HOWTO(R_X86_64_PLT32, 0, 2, 32, TRUE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_PLT32, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PLT32", 0, 0xffffffff, 0xffffffff
, 1 }
bfd_elf_generic_reloc, "R_X86_64_PLT32", FALSE, 0xffffffff, 0xffffffff,{ (unsigned) R_X86_64_PLT32, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PLT32", 0, 0xffffffff, 0xffffffff
, 1 }
TRUE){ (unsigned) R_X86_64_PLT32, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PLT32", 0, 0xffffffff, 0xffffffff
, 1 },
HOWTO(R_X86_64_COPY, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_COPY, 0, 2, 32, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_COPY", 0, 0xffffffff, 0xffffffff
, 0 }
bfd_elf_generic_reloc, "R_X86_64_COPY", FALSE, 0xffffffff, 0xffffffff,{ (unsigned) R_X86_64_COPY, 0, 2, 32, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_COPY", 0, 0xffffffff, 0xffffffff
, 0 }
FALSE){ (unsigned) R_X86_64_COPY, 0, 2, 32, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_COPY", 0, 0xffffffff, 0xffffffff
, 0 },
HOWTO(R_X86_64_GLOB_DAT, 0, 4, 64, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_GLOB_DAT, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_GLOB_DAT", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
bfd_elf_generic_reloc, "R_X86_64_GLOB_DAT", FALSE, MINUS_ONE,{ (unsigned) R_X86_64_GLOB_DAT, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_GLOB_DAT", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
MINUS_ONE, FALSE){ (unsigned) R_X86_64_GLOB_DAT, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_GLOB_DAT", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 },
HOWTO(R_X86_64_JUMP_SLOT, 0, 4, 64, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_JUMP_SLOT, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_JUMP_SLOT", 0, (~ (bfd_vma
) 0), (~ (bfd_vma) 0), 0 }
bfd_elf_generic_reloc, "R_X86_64_JUMP_SLOT", FALSE, MINUS_ONE,{ (unsigned) R_X86_64_JUMP_SLOT, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_JUMP_SLOT", 0, (~ (bfd_vma
) 0), (~ (bfd_vma) 0), 0 }
MINUS_ONE, FALSE){ (unsigned) R_X86_64_JUMP_SLOT, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_JUMP_SLOT", 0, (~ (bfd_vma
) 0), (~ (bfd_vma) 0), 0 },
HOWTO(R_X86_64_RELATIVE, 0, 4, 64, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_RELATIVE, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_RELATIVE", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
bfd_elf_generic_reloc, "R_X86_64_RELATIVE", FALSE, MINUS_ONE,{ (unsigned) R_X86_64_RELATIVE, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_RELATIVE", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
MINUS_ONE, FALSE){ (unsigned) R_X86_64_RELATIVE, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_RELATIVE", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 },
HOWTO(R_X86_64_GOTPCREL, 0, 2, 32, TRUE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_GOTPCREL, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOTPCREL", 0, 0xffffffff, 0xffffffff
, 1 }
bfd_elf_generic_reloc, "R_X86_64_GOTPCREL", FALSE, 0xffffffff,{ (unsigned) R_X86_64_GOTPCREL, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOTPCREL", 0, 0xffffffff, 0xffffffff
, 1 }
0xffffffff, TRUE){ (unsigned) R_X86_64_GOTPCREL, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOTPCREL", 0, 0xffffffff, 0xffffffff
, 1 },
HOWTO(R_X86_64_32, 0, 2, 32, FALSE, 0, complain_overflow_unsigned,{ (unsigned) R_X86_64_32, 0, 2, 32, 0, 0, complain_overflow_unsigned
, bfd_elf_generic_reloc, "R_X86_64_32", 0, 0xffffffff, 0xffffffff
, 0 }
bfd_elf_generic_reloc, "R_X86_64_32", FALSE, 0xffffffff, 0xffffffff,{ (unsigned) R_X86_64_32, 0, 2, 32, 0, 0, complain_overflow_unsigned
, bfd_elf_generic_reloc, "R_X86_64_32", 0, 0xffffffff, 0xffffffff
, 0 }
FALSE){ (unsigned) R_X86_64_32, 0, 2, 32, 0, 0, complain_overflow_unsigned
, bfd_elf_generic_reloc, "R_X86_64_32", 0, 0xffffffff, 0xffffffff
, 0 },
HOWTO(R_X86_64_32S, 0, 2, 32, FALSE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_32S, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_32S", 0, 0xffffffff, 0xffffffff
, 0 }
bfd_elf_generic_reloc, "R_X86_64_32S", FALSE, 0xffffffff, 0xffffffff,{ (unsigned) R_X86_64_32S, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_32S", 0, 0xffffffff, 0xffffffff
, 0 }
FALSE){ (unsigned) R_X86_64_32S, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_32S", 0, 0xffffffff, 0xffffffff
, 0 },
HOWTO(R_X86_64_16, 0, 1, 16, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_16, 0, 1, 16, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_16", 0, 0xffff, 0xffff, 0 }
bfd_elf_generic_reloc, "R_X86_64_16", FALSE, 0xffff, 0xffff, FALSE){ (unsigned) R_X86_64_16, 0, 1, 16, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_16", 0, 0xffff, 0xffff, 0 },
HOWTO(R_X86_64_PC16,0, 1, 16, TRUE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_PC16, 0, 1, 16, 1, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_PC16", 0, 0xffff, 0xffff, 1
 }
bfd_elf_generic_reloc, "R_X86_64_PC16", FALSE, 0xffff, 0xffff, TRUE){ (unsigned) R_X86_64_PC16, 0, 1, 16, 1, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_PC16", 0, 0xffff, 0xffff, 1
 },
HOWTO(R_X86_64_8, 0, 0, 8, FALSE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_8, 0, 0, 8, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_8", 0, 0xff, 0xff, 0 }
bfd_elf_generic_reloc, "R_X86_64_8", FALSE, 0xff, 0xff, FALSE){ (unsigned) R_X86_64_8, 0, 0, 8, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_8", 0, 0xff, 0xff, 0 },
HOWTO(R_X86_64_PC8, 0, 0, 8, TRUE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_PC8, 0, 0, 8, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PC8", 0, 0xff, 0xff, 1 }
bfd_elf_generic_reloc, "R_X86_64_PC8", FALSE, 0xff, 0xff, TRUE){ (unsigned) R_X86_64_PC8, 0, 0, 8, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_PC8", 0, 0xff, 0xff, 1 },
HOWTO(R_X86_64_DTPMOD64, 0, 4, 64, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_DTPMOD64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPMOD64", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
bfd_elf_generic_reloc, "R_X86_64_DTPMOD64", FALSE, MINUS_ONE,{ (unsigned) R_X86_64_DTPMOD64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPMOD64", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
MINUS_ONE, FALSE){ (unsigned) R_X86_64_DTPMOD64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPMOD64", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 },
HOWTO(R_X86_64_DTPOFF64, 0, 4, 64, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_DTPOFF64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPOFF64", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
bfd_elf_generic_reloc, "R_X86_64_DTPOFF64", FALSE, MINUS_ONE,{ (unsigned) R_X86_64_DTPOFF64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPOFF64", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 }
MINUS_ONE, FALSE){ (unsigned) R_X86_64_DTPOFF64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPOFF64", 0, (~ (bfd_vma)
 0), (~ (bfd_vma) 0), 0 },
HOWTO(R_X86_64_TPOFF64, 0, 4, 64, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_TPOFF64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_TPOFF64", 0, (~ (bfd_vma) 0
), (~ (bfd_vma) 0), 0 }
bfd_elf_generic_reloc, "R_X86_64_TPOFF64", FALSE, MINUS_ONE,{ (unsigned) R_X86_64_TPOFF64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_TPOFF64", 0, (~ (bfd_vma) 0
), (~ (bfd_vma) 0), 0 }
MINUS_ONE, FALSE){ (unsigned) R_X86_64_TPOFF64, 0, 4, 64, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_TPOFF64", 0, (~ (bfd_vma) 0
), (~ (bfd_vma) 0), 0 },
HOWTO(R_X86_64_TLSGD, 0, 2, 32, TRUE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_TLSGD, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TLSGD", 0, 0xffffffff, 0xffffffff
, 1 }
bfd_elf_generic_reloc, "R_X86_64_TLSGD", FALSE, 0xffffffff,{ (unsigned) R_X86_64_TLSGD, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TLSGD", 0, 0xffffffff, 0xffffffff
, 1 }
0xffffffff, TRUE){ (unsigned) R_X86_64_TLSGD, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TLSGD", 0, 0xffffffff, 0xffffffff
, 1 },
HOWTO(R_X86_64_TLSLD, 0, 2, 32, TRUE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_TLSLD, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TLSLD", 0, 0xffffffff, 0xffffffff
, 1 }
bfd_elf_generic_reloc, "R_X86_64_TLSLD", FALSE, 0xffffffff,{ (unsigned) R_X86_64_TLSLD, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TLSLD", 0, 0xffffffff, 0xffffffff
, 1 }
0xffffffff, TRUE){ (unsigned) R_X86_64_TLSLD, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TLSLD", 0, 0xffffffff, 0xffffffff
, 1 },
HOWTO(R_X86_64_DTPOFF32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield,{ (unsigned) R_X86_64_DTPOFF32, 0, 2, 32, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPOFF32", 0, 0xffffffff, 0xffffffff
, 0 }
bfd_elf_generic_reloc, "R_X86_64_DTPOFF32", FALSE, 0xffffffff,{ (unsigned) R_X86_64_DTPOFF32, 0, 2, 32, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPOFF32", 0, 0xffffffff, 0xffffffff
, 0 }
0xffffffff, FALSE){ (unsigned) R_X86_64_DTPOFF32, 0, 2, 32, 0, 0, complain_overflow_bitfield
, bfd_elf_generic_reloc, "R_X86_64_DTPOFF32", 0, 0xffffffff, 0xffffffff
, 0 },
HOWTO(R_X86_64_GOTTPOFF, 0, 2, 32, TRUE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_GOTTPOFF, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOTTPOFF", 0, 0xffffffff, 0xffffffff
, 1 }
bfd_elf_generic_reloc, "R_X86_64_GOTTPOFF", FALSE, 0xffffffff,{ (unsigned) R_X86_64_GOTTPOFF, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOTTPOFF", 0, 0xffffffff, 0xffffffff
, 1 }
0xffffffff, TRUE){ (unsigned) R_X86_64_GOTTPOFF, 0, 2, 32, 1, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_GOTTPOFF", 0, 0xffffffff, 0xffffffff
, 1 },
HOWTO(R_X86_64_TPOFF32, 0, 2, 32, FALSE, 0, complain_overflow_signed,{ (unsigned) R_X86_64_TPOFF32, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TPOFF32", 0, 0xffffffff, 0xffffffff
, 0 }
bfd_elf_generic_reloc, "R_X86_64_TPOFF32", FALSE, 0xffffffff,{ (unsigned) R_X86_64_TPOFF32, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TPOFF32", 0, 0xffffffff, 0xffffffff
, 0 }
0xffffffff, FALSE){ (unsigned) R_X86_64_TPOFF32, 0, 2, 32, 0, 0, complain_overflow_signed
, bfd_elf_generic_reloc, "R_X86_64_TPOFF32", 0, 0xffffffff, 0xffffffff
, 0 },

106/* GNU extension to record C++ vtable hierarchy.  */
HOWTO (R_X86_64_GNU_VTINHERIT, 0, 4, 0, FALSE, 0, complain_overflow_dont,{ (unsigned) R_X86_64_GNU_VTINHERIT, 0, 4, 0, 0, 0, complain_overflow_dont
, ((void*)0), "R_X86_64_GNU_VTINHERIT", 0, 0, 0, 0 }
NULL, "R_X86_64_GNU_VTINHERIT", FALSE, 0, 0, FALSE){ (unsigned) R_X86_64_GNU_VTINHERIT, 0, 4, 0, 0, 0, complain_overflow_dont
, ((void*)0), "R_X86_64_GNU_VTINHERIT", 0, 0, 0, 0 },

110/* GNU extension to record C++ vtable member usage.  */
HOWTO (R_X86_64_GNU_VTENTRY, 0, 4, 0, FALSE, 0, complain_overflow_dont,{ (unsigned) R_X86_64_GNU_VTENTRY, 0, 4, 0, 0, 0, complain_overflow_dont
, _bfd_elf_rel_vtable_reloc_fn, "R_X86_64_GNU_VTENTRY", 0, 0,
 0, 0 }
_bfd_elf_rel_vtable_reloc_fn, "R_X86_64_GNU_VTENTRY", FALSE, 0, 0,{ (unsigned) R_X86_64_GNU_VTENTRY, 0, 4, 0, 0, 0, complain_overflow_dont
, _bfd_elf_rel_vtable_reloc_fn, "R_X86_64_GNU_VTENTRY", 0, 0,
 0, 0 }
FALSE){ (unsigned) R_X86_64_GNU_VTENTRY, 0, 4, 0, 0, 0, complain_overflow_dont
, _bfd_elf_rel_vtable_reloc_fn, "R_X86_64_GNU_VTENTRY", 0, 0,
 0, 0 }
114};

116/* Map BFD relocs to the x86_64 elf relocs.  */
117struct elf_reloc_map
118{
bfd_reloc_code_real_type bfd_reloc_val;
unsigned char elf_reloc_val;
121};

123static const struct elf_reloc_map x86_64_reloc_map[] =
124{
{ BFD_RELOC_NONE,		R_X86_64_NONE, },
{ BFD_RELOC_64,		R_X86_64_64,   },
{ BFD_RELOC_32_PCREL,		R_X86_64_PC32, },
{ BFD_RELOC_X86_64_GOT32,	R_X86_64_GOT32,},
{ BFD_RELOC_X86_64_PLT32,	R_X86_64_PLT32,},
{ BFD_RELOC_X86_64_COPY,	R_X86_64_COPY, },
{ BFD_RELOC_X86_64_GLOB_DAT,	R_X86_64_GLOB_DAT, },
{ BFD_RELOC_X86_64_JUMP_SLOT, R_X86_64_JUMP_SLOT, },
{ BFD_RELOC_X86_64_RELATIVE,	R_X86_64_RELATIVE, },
{ BFD_RELOC_X86_64_GOTPCREL,	R_X86_64_GOTPCREL, },
{ BFD_RELOC_32,		R_X86_64_32, },
{ BFD_RELOC_X86_64_32S,	R_X86_64_32S, },
{ BFD_RELOC_16,		R_X86_64_16, },
{ BFD_RELOC_16_PCREL,		R_X86_64_PC16, },
{ BFD_RELOC_8,		R_X86_64_8, },
{ BFD_RELOC_8_PCREL,		R_X86_64_PC8, },
{ BFD_RELOC_X86_64_DTPMOD64,	R_X86_64_DTPMOD64, },
{ BFD_RELOC_X86_64_DTPOFF64,	R_X86_64_DTPOFF64, },
{ BFD_RELOC_X86_64_TPOFF64,	R_X86_64_TPOFF64, },
{ BFD_RELOC_X86_64_TLSGD,	R_X86_64_TLSGD, },
{ BFD_RELOC_X86_64_TLSLD,	R_X86_64_TLSLD, },
{ BFD_RELOC_X86_64_DTPOFF32,	R_X86_64_DTPOFF32, },
{ BFD_RELOC_X86_64_GOTTPOFF,	R_X86_64_GOTTPOFF, },
{ BFD_RELOC_X86_64_TPOFF32,	R_X86_64_TPOFF32, },
{ BFD_RELOC_VTABLE_INHERIT,	R_X86_64_GNU_VTINHERIT, },
{ BFD_RELOC_VTABLE_ENTRY,	R_X86_64_GNU_VTENTRY, },
151};


154/* Given a BFD reloc type, return a HOWTO structure.  */
155static reloc_howto_type *
156elf64_x86_64_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED__attribute__ ((__unused__)),
		bfd_reloc_code_real_type code)
158{
unsigned int i;

for (i = 0; i < sizeof (x86_64_reloc_map) / sizeof (struct elf_reloc_map);
     i++)
  {
    if (x86_64_reloc_map[i].bfd_reloc_val == code)
return &x86_64_elf_howto_table[i];
  }
return 0;
168}

170/* Given an x86_64 ELF reloc type, fill in an arelent structure.  */

172static void
173elf64_x86_64_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED__attribute__ ((__unused__)), arelent *cache_ptr,
	    Elf_Internal_Rela *dst)
175{
unsigned r_type, i;

r_type = ELF64_R_TYPE (dst->r_info)((dst->r_info) & 0xffffffff);
if (r_type < (unsigned int) R_X86_64_GNU_VTINHERIT)
  {
    BFD_ASSERT (r_type <= (unsigned int) R_X86_64_TPOFF32){ if (!(r_type <= (unsigned int) R_X86_64_TPOFF32)) bfd_assert
("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c",181); };
    i = r_type;
  }
else
  {
    BFD_ASSERT (r_type < (unsigned int) R_X86_64_max){ if (!(r_type < (unsigned int) R_X86_64_max)) bfd_assert(
"/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c",186); };
    i = r_type - ((unsigned int) R_X86_64_GNU_VTINHERIT - R_X86_64_TPOFF32 - 1);
  }
cache_ptr->howto = &x86_64_elf_howto_table[i];
BFD_ASSERT (r_type == cache_ptr->howto->type){ if (!(r_type == cache_ptr->howto->type)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,190); };
191}
192
193/* Support for core dump NOTE sections.  */
194static bfd_boolean
195elf64_x86_64_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
196{
int offset;
size_t raw_size;

switch (note->descsz)
  {
    default:
return FALSE0;

    case 336:		/* sizeof(istruct elf_prstatus) on Linux/x86_64 */
/* pr_cursig */
elf_tdata (abfd)((abfd) -> tdata.elf_obj_data)->core_signal
 = bfd_get_16 (abfd, note->descdata + 12)((*((abfd)->xvec->bfd_getx16)) (note->descdata + 12)
);

/* pr_pid */
elf_tdata (abfd)((abfd) -> tdata.elf_obj_data)->core_pid
 = bfd_get_32 (abfd, note->descdata + 32)((*((abfd)->xvec->bfd_getx32)) (note->descdata + 32)
);

/* pr_reg */
offset = 112;
raw_size = 216;

break;
  }

/* Make a ".reg/999" section.  */
return _bfd_elfcore_make_pseudosection (abfd, ".reg",
			  raw_size, note->descpos + offset);
224}

226static bfd_boolean
227elf64_x86_64_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
228{
switch (note->descsz)
  {
    default:
return FALSE0;

    case 136:		/* sizeof(struct elf_prpsinfo) on Linux/x86_64 */
elf_tdata (abfd)((abfd) -> tdata.elf_obj_data)->core_program
= _bfd_elfcore_strndup (abfd, note->descdata + 40, 16);
elf_tdata (abfd)((abfd) -> tdata.elf_obj_data)->core_command
= _bfd_elfcore_strndup (abfd, note->descdata + 56, 80);
  }

/* Note that for some reason, a spurious space is tacked
   onto the end of the args in some (at least one anyway)
   implementations, so strip it off if it exists.  */

{
  char *command = elf_tdata (abfd)((abfd) -> tdata.elf_obj_data)->core_command;
  int n = strlen (command);

  if (0 < n && command[n - 1] == ' ')
    command[n - 1] = '\0';
}

return TRUE1;
254}
255
256/* Functions for the x86-64 ELF linker.	 */

258/* The name of the dynamic interpreter.	 This is put in the .interp
 section.  */

261#define ELF_DYNAMIC_INTERPRETER"/lib/ld64.so.1" "/lib/ld64.so.1"

263/* If ELIMINATE_COPY_RELOCS is non-zero, the linker will try to avoid
 copying dynamic variables from a shared lib into an app's dynbss
 section, and instead use a dynamic relocation to point into the
 shared lib.  */
267#define ELIMINATE_COPY_RELOCS1 1

269/* The size in bytes of an entry in the global offset table.  */

271#define GOT_ENTRY_SIZE8 8

273/* The size in bytes of an entry in the procedure linkage table.  */

275#define PLT_ENTRY_SIZE16 16

277/* The first entry in a procedure linkage table looks like this.  See the
 SVR4 ABI i386 supplement and the x86-64 ABI to see how this works.  */

280static const bfd_byte elf64_x86_64_plt0_entry[PLT_ENTRY_SIZE16] =
281{
0xff, 0x35, 8, 0, 0, 0,	/* pushq GOT+8(%rip)  */
0xff, 0x25, 16, 0, 0, 0,	/* jmpq *GOT+16(%rip) */
0x90, 0x90, 0x90, 0x90	/* pad out to 16 bytes with nops.  */
285};

287/* Subsequent entries in a procedure linkage table look like this.  */

289static const bfd_byte elf64_x86_64_plt_entry[PLT_ENTRY_SIZE16] =
290{
0xff, 0x25,	/* jmpq *name@GOTPC(%rip) */
0, 0, 0, 0,	/* replaced with offset to this symbol in .got.	 */
0x68,		/* pushq immediate */
0, 0, 0, 0,	/* replaced with index into relocation table.  */
0xe9,		/* jmp relative */
0, 0, 0, 0	/* replaced with offset to start of .plt0.  */
297};

299/* The x86-64 linker needs to keep track of the number of relocs that
 it decides to copy as dynamic relocs in check_relocs for each symbol.
 This is so that it can later discard them if they are found to be
 unnecessary.  We store the information in a field extending the
 regular ELF linker hash table.  */

305struct elf64_x86_64_dyn_relocs
306{
/* Next section.  */
struct elf64_x86_64_dyn_relocs *next;

/* The input section of the reloc.  */
asection *sec;

/* Total number of relocs copied for the input section.  */
bfd_size_type count;

/* Number of pc-relative relocs copied for the input section.  */
bfd_size_type pc_count;
318};

320/* x86-64 ELF linker hash entry.  */

322struct elf64_x86_64_link_hash_entry
323{
struct elf_link_hash_entry elf;

/* Track dynamic relocs copied for this symbol.  */
struct elf64_x86_64_dyn_relocs *dyn_relocs;

329#define GOT_UNKNOWN0	0
330#define GOT_NORMAL1	1
331#define GOT_TLS_GD2	2
332#define GOT_TLS_IE3	3
unsigned char tls_type;
334};

336#define elf64_x86_64_hash_entry(ent)((struct elf64_x86_64_link_hash_entry *)(ent)) \
((struct elf64_x86_64_link_hash_entry *)(ent))

339struct elf64_x86_64_obj_tdata
340{
struct elf_obj_tdata root;

/* tls_type for each local got entry.  */
char *local_got_tls_type;
345};

347#define elf64_x86_64_tdata(abfd)((struct elf64_x86_64_obj_tdata *) (abfd)->tdata.any) \
((struct elf64_x86_64_obj_tdata *) (abfd)->tdata.any)

350#define elf64_x86_64_local_got_tls_type(abfd)(((struct elf64_x86_64_obj_tdata *) (abfd)->tdata.any)->
local_got_tls_type) \
(elf64_x86_64_tdata (abfd)((struct elf64_x86_64_obj_tdata *) (abfd)->tdata.any)->local_got_tls_type)


354/* x86-64 ELF linker hash table.  */

356struct elf64_x86_64_link_hash_table
357{
struct elf_link_hash_table elf;

/* Short-cuts to get to dynamic linker sections.  */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;

union {
  bfd_signed_vma refcount;
  bfd_vma offset;
} tls_ld_got;

/* Small local sym to section mapping cache.  */
struct sym_sec_cache sym_sec;
376};

378/* Get the x86-64 ELF linker hash table from a link_info structure.  */

380#define elf64_x86_64_hash_table(p)((struct elf64_x86_64_link_hash_table *) ((p)->hash)) \
((struct elf64_x86_64_link_hash_table *) ((p)->hash))

383/* Create an entry in an x86-64 ELF linker hash table.	*/

385static struct bfd_hash_entry *
386link_hash_newfunc (struct bfd_hash_entry *entry, struct bfd_hash_table *table,
   const char *string)
388{
/* Allocate the structure if it has not already been allocated by a
   subclass.  */
if (entry == NULL((void*)0))
  {
    entry = bfd_hash_allocate (table,
		 sizeof (struct elf64_x86_64_link_hash_entry));
    if (entry == NULL((void*)0))
return entry;
  }

/* Call the allocation method of the superclass.  */
entry = _bfd_elf_link_hash_newfunc (entry, table, string);
if (entry != NULL((void*)0))
  {
    struct elf64_x86_64_link_hash_entry *eh;

    eh = (struct elf64_x86_64_link_hash_entry *) entry;
    eh->dyn_relocs = NULL((void*)0);
    eh->tls_type = GOT_UNKNOWN0;
  }

return entry;
411}

413/* Create an X86-64 ELF linker hash table.  */

415static struct bfd_link_hash_table *
416elf64_x86_64_link_hash_table_create (bfd *abfd)
417{
struct elf64_x86_64_link_hash_table *ret;
bfd_size_type amt = sizeof (struct elf64_x86_64_link_hash_table);

ret = (struct elf64_x86_64_link_hash_table *) bfd_malloc (amt);
if (ret == NULL((void*)0))
  return NULL((void*)0);

if (! _bfd_elf_link_hash_table_init (&ret->elf, abfd, link_hash_newfunc))
  {
    free (ret);
    return NULL((void*)0);
  }

ret->sgot = NULL((void*)0);
ret->sgotplt = NULL((void*)0);
ret->srelgot = NULL((void*)0);
ret->splt = NULL((void*)0);
ret->srelplt = NULL((void*)0);
ret->sdynbss = NULL((void*)0);
ret->srelbss = NULL((void*)0);
ret->sym_sec.abfd = NULL((void*)0);
ret->tls_ld_got.refcount = 0;

return &ret->elf.root;
442}

444/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
 shortcuts to them in our hash table.  */

447static bfd_boolean
448create_got_section (bfd *dynobj, struct bfd_link_info *info)
449{
struct elf64_x86_64_link_hash_table *htab;

if (! _bfd_elf_create_got_section (dynobj, info))
  return FALSE0;

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));
htab->sgot = bfd_get_section_by_name (dynobj, ".got");
htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
if (!htab->sgot || !htab->sgotplt)
  abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 459, __PRETTY_FUNCTION__);

htab->srelgot = bfd_make_section (dynobj, ".rela.got");
if (htab->srelgot == NULL((void*)0)
    || ! bfd_set_section_flags (dynobj, htab->srelgot,
		  (SEC_ALLOC0x001 | SEC_LOAD0x002 | SEC_HAS_CONTENTS0x200
		   | SEC_IN_MEMORY0x20000 | SEC_LINKER_CREATED0x800000
		   | SEC_READONLY0x010))
    || ! bfd_set_section_alignment (dynobj, htab->srelgot, 3)(((htab->srelgot)->alignment_power = (3)),1))
  return FALSE0;
return TRUE1;
470}

472/* Create .plt, .rela.plt, .got, .got.plt, .rela.got, .dynbss, and
 .rela.bss sections in DYNOBJ, and set up shortcuts to them in our
 hash table.  */

476static bfd_boolean
477elf64_x86_64_create_dynamic_sections (bfd *dynobj, struct bfd_link_info *info)
478{
struct elf64_x86_64_link_hash_table *htab;

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));
if (!htab->sgot && !create_got_section (dynobj, info))
  return FALSE0;

if (!_bfd_elf_create_dynamic_sections (dynobj, info))
  return FALSE0;

htab->splt = bfd_get_section_by_name (dynobj, ".plt");
htab->srelplt = bfd_get_section_by_name (dynobj, ".rela.plt");
htab->sdynbss = bfd_get_section_by_name (dynobj, ".dynbss");
if (!info->shared)
  htab->srelbss = bfd_get_section_by_name (dynobj, ".rela.bss");

if (!htab->splt || !htab->srelplt || !htab->sdynbss
    || (!info->shared && !htab->srelbss))
  abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 496, __PRETTY_FUNCTION__);

return TRUE1;
499}

501/* Copy the extra info we tack onto an elf_link_hash_entry.  */

503static void
504elf64_x86_64_copy_indirect_symbol (const struct elf_backend_data *bed,
		   struct elf_link_hash_entry *dir,
		   struct elf_link_hash_entry *ind)
507{
struct elf64_x86_64_link_hash_entry *edir, *eind;

edir = (struct elf64_x86_64_link_hash_entry *) dir;
eind = (struct elf64_x86_64_link_hash_entry *) ind;

if (eind->dyn_relocs != NULL((void*)0))
  {
    if (edir->dyn_relocs != NULL((void*)0))
{
 struct elf64_x86_64_dyn_relocs **pp;
 struct elf64_x86_64_dyn_relocs *p;

 if (ind->root.type == bfd_link_hash_indirect)
   abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 521, __PRETTY_FUNCTION__);

 /* Add reloc counts against the weak sym to the strong sym
    list.  Merge any entries against the same section.  */
 for (pp = &eind->dyn_relocs; (p = *pp) != NULL((void*)0); )
   {
     struct elf64_x86_64_dyn_relocs *q;

     for (q = edir->dyn_relocs; q != NULL((void*)0); q = q->next)
if (q->sec == p->sec)
  {
    q->pc_count += p->pc_count;
    q->count += p->count;
    *pp = p->next;
    break;
  }
     if (q == NULL((void*)0))
pp = &p->next;
   }
 *pp = edir->dyn_relocs;
}

    edir->dyn_relocs = eind->dyn_relocs;
    eind->dyn_relocs = NULL((void*)0);
  }

if (ind->root.type == bfd_link_hash_indirect
    && dir->got.refcount <= 0)
  {
    edir->tls_type = eind->tls_type;
    eind->tls_type = GOT_UNKNOWN0;
  }

if (ELIMINATE_COPY_RELOCS1
    && ind->root.type != bfd_link_hash_indirect
    && (dir->elf_link_hash_flags & ELF_LINK_HASH_DYNAMIC_ADJUSTED040) != 0)
  /* If called to transfer flags for a weakdef during processing
     of elf_adjust_dynamic_symbol, don't copy ELF_LINK_NON_GOT_REF.
     We clear it ourselves for ELIMINATE_COPY_RELOCS.  */
  dir->elf_link_hash_flags |=
    (ind->elf_link_hash_flags & (ELF_LINK_HASH_REF_DYNAMIC04
		   | ELF_LINK_HASH_REF_REGULAR01
		   | ELF_LINK_HASH_REF_REGULAR_NONWEAK020
		   | ELF_LINK_HASH_NEEDS_PLT0200));
else
  _bfd_elf_link_hash_copy_indirect (bed, dir, ind);
567}

569static bfd_boolean
570elf64_x86_64_mkobject (bfd *abfd)
571{
bfd_size_type amt = sizeof (struct elf64_x86_64_obj_tdata);
abfd->tdata.any = bfd_zalloc (abfd, amt);
if (abfd->tdata.any == NULL((void*)0))
  return FALSE0;
return TRUE1;
577}

579static bfd_boolean
580elf64_x86_64_elf_object_p (bfd *abfd)
581{
/* Set the right machine number for an x86-64 elf64 file.  */
bfd_default_set_arch_mach (abfd, bfd_arch_i386, bfd_mach_x86_6464);
return TRUE1;
585}

587static int
588elf64_x86_64_tls_transition (struct bfd_link_info *info, int r_type, int is_local)
589{
if (info->shared)
  return r_type;

switch (r_type)
  {
  case R_X86_64_TLSGD:
  case R_X86_64_GOTTPOFF:
    if (is_local)
return R_X86_64_TPOFF32;
    return R_X86_64_GOTTPOFF;
  case R_X86_64_TLSLD:
    return R_X86_64_TPOFF32;
  }

 return r_type;
605}

607/* Look through the relocs for a section during the first phase, and
 calculate needed space in the global offset table, procedure
 linkage table, and dynamic reloc sections.  */

611static bfd_boolean
612elf64_x86_64_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
	   const Elf_Internal_Rela *relocs)
614{
struct elf64_x86_64_link_hash_table *htab;
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
const Elf_Internal_Rela *rel;
const Elf_Internal_Rela *rel_end;
asection *sreloc;

if (info->relocatable)
  return TRUE1;

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));
symtab_hdr = &elf_tdata (abfd)((abfd) -> tdata.elf_obj_data)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd)(((abfd) -> tdata.elf_obj_data) -> sym_hashes);

sreloc = NULL((void*)0);

rel_end = relocs + sec->reloc_count;
for (rel = relocs; rel < rel_end; rel++)
  {
    unsigned int r_type;
    unsigned long r_symndx;
    struct elf_link_hash_entry *h;

    r_symndx = ELF64_R_SYM (rel->r_info)((rel->r_info) >> 32);
    r_type = ELF64_R_TYPE (rel->r_info)((rel->r_info) & 0xffffffff);

    if (r_symndx >= NUM_SHDR_ENTRIES (symtab_hdr)((symtab_hdr)->sh_size / (symtab_hdr)->sh_entsize))
{
 (*_bfd_error_handler) (_("%s: bad symbol index: %d")("%s: bad symbol index: %d"),
		 bfd_archive_filename (abfd),
		 r_symndx);
 return FALSE0;
}

    if (r_symndx < symtab_hdr->sh_info)
h = NULL((void*)0);
    else
h = sym_hashes[r_symndx - symtab_hdr->sh_info];

    r_type = elf64_x86_64_tls_transition (info, r_type, h == NULL((void*)0));
    switch (r_type)
{
case R_X86_64_TLSLD:
 htab->tls_ld_got.refcount += 1;
 goto create_got;

case R_X86_64_TPOFF32:
 if (info->shared)
   {
     (*_bfd_error_handler)
(_("%s: relocation %s can not be used when making a shared object; recompile with -fPIC")("%s: relocation %s can not be used when making a shared object; recompile with -fPIC"
),
 bfd_archive_filename (abfd),
 x86_64_elf_howto_table[r_type].name);
     bfd_set_error (bfd_error_bad_value);
     return FALSE0;
   }
 break;

case R_X86_64_GOTTPOFF:
 if (info->shared)
   info->flags |= DF_STATIC_TLS(1 << 4);
 /* Fall through */

case R_X86_64_GOT32:
case R_X86_64_GOTPCREL:
case R_X86_64_TLSGD:
 /* This symbol requires a global offset table entry.	*/
 {
   int tls_type, old_tls_type;

   switch (r_type)
     {
     default: tls_type = GOT_NORMAL1; break;
     case R_X86_64_TLSGD: tls_type = GOT_TLS_GD2; break;
     case R_X86_64_GOTTPOFF: tls_type = GOT_TLS_IE3; break;
     }

   if (h != NULL((void*)0))
     {
h->got.refcount += 1;
old_tls_type = elf64_x86_64_hash_entry (h)((struct elf64_x86_64_link_hash_entry *)(h))->tls_type;
     }
   else
     {
bfd_signed_vma *local_got_refcounts;

/* This is a global offset table entry for a local symbol.  */
local_got_refcounts = elf_local_got_refcounts (abfd)(((abfd) -> tdata.elf_obj_data) -> local_got.refcounts);
if (local_got_refcounts == NULL((void*)0))
  {
    bfd_size_type size;

    size = symtab_hdr->sh_info;
    size *= sizeof (bfd_signed_vma) + sizeof (char);
    local_got_refcounts = ((bfd_signed_vma *)
			   bfd_zalloc (abfd, size));
    if (local_got_refcounts == NULL((void*)0))
      return FALSE0;
    elf_local_got_refcounts (abfd)(((abfd) -> tdata.elf_obj_data) -> local_got.refcounts) = local_got_refcounts;
    elf64_x86_64_local_got_tls_type (abfd)(((struct elf64_x86_64_obj_tdata *) (abfd)->tdata.any)->
local_got_tls_type)
      = (char *) (local_got_refcounts + symtab_hdr->sh_info);
  }
local_got_refcounts[r_symndx] += 1;
old_tls_type
  = elf64_x86_64_local_got_tls_type (abfd)(((struct elf64_x86_64_obj_tdata *) (abfd)->tdata.any)->
local_got_tls_type) [r_symndx];
     }

   /* If a TLS symbol is accessed using IE at least once,
      there is no point to use dynamic model for it.  */
   if (old_tls_type != tls_type && old_tls_type != GOT_UNKNOWN0
&& (old_tls_type != GOT_TLS_GD2 || tls_type != GOT_TLS_IE3))
     {
if (old_tls_type == GOT_TLS_IE3 && tls_type == GOT_TLS_GD2)
  tls_type = old_tls_type;
else
  {
    (*_bfd_error_handler)
      (_("%s: %s' accessed both as normal and thread local symbol")("%s: %s' accessed both as normal and thread local symbol"),
       bfd_archive_filename (abfd),
       h ? h->root.root.string : "<local>");
    return FALSE0;
  }
     }

   if (old_tls_type != tls_type)
     {
if (h != NULL((void*)0))
  elf64_x86_64_hash_entry (h)((struct elf64_x86_64_link_hash_entry *)(h))->tls_type = tls_type;
else
  elf64_x86_64_local_got_tls_type (abfd)(((struct elf64_x86_64_obj_tdata *) (abfd)->tdata.any)->
local_got_tls_type) [r_symndx] = tls_type;
     }
 }
 /* Fall through */

 //case R_X86_64_GOTPCREL:
create_got:
 if (htab->sgot == NULL((void*)0))
   {
     if (htab->elf.dynobj == NULL((void*)0))
htab->elf.dynobj = abfd;
     if (!create_got_section (htab->elf.dynobj, info))
return FALSE0;
   }
 break;

case R_X86_64_PLT32:
 /* This symbol requires a procedure linkage table entry.  We
    actually build the entry in adjust_dynamic_symbol,
    because this might be a case of linking PIC code which is
    never referenced by a dynamic object, in which case we
    don't need to generate a procedure linkage table entry
    after all.	 */

 /* If this is a local symbol, we resolve it directly without
    creating a procedure linkage table entry.	*/
 if (h == NULL((void*)0))
   continue;

 h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT0200;
 h->plt.refcount += 1;
 break;

case R_X86_64_8:
case R_X86_64_16:
case R_X86_64_32:
case R_X86_64_32S:
 /* Let's help debug shared library creation.  These relocs
    cannot be used in shared libs.  Don't error out for
    sections we don't care about, such as debug sections or
    non-constant sections.  */
 if (info->shared
     && (sec->flags & SEC_ALLOC0x001) != 0
     && (sec->flags & SEC_READONLY0x010) != 0)
   {
     (*_bfd_error_handler)
(_("%s: relocation %s can not be used when making a shared object; recompile with -fPIC")("%s: relocation %s can not be used when making a shared object; recompile with -fPIC"
),
 bfd_archive_filename (abfd),
 x86_64_elf_howto_table[r_type].name);
     bfd_set_error (bfd_error_bad_value);
     return FALSE0;
   }
 /* Fall through.  */

case R_X86_64_PC8:
case R_X86_64_PC16:
case R_X86_64_PC32:
case R_X86_64_64:
 if (h != NULL((void*)0) && !info->shared)
   {
     /* If this reloc is in a read-only section, we might
 need a copy reloc.  We can't check reliably at this
 stage whether the section is read-only, as input
 sections have not yet been mapped to output sections.
 Tentatively set the flag for now, and correct in
 adjust_dynamic_symbol.  */
     h->elf_link_hash_flags |= ELF_LINK_NON_GOT_REF010000;

     /* We may need a .plt entry if the function this reloc
 refers to is in a shared lib.  */
     h->plt.refcount += 1;
   }

 /* If we are creating a shared library, and this is a reloc
    against a global symbol, or a non PC relative reloc
    against a local symbol, then we need to copy the reloc
    into the shared library.  However, if we are linking with
    -Bsymbolic, we do not need to copy a reloc against a
    global symbol which is defined in an object we are
    including in the link (i.e., DEF_REGULAR is set).	At
    this point we have not seen all the input files, so it is
    possible that DEF_REGULAR is not set now but will be set
    later (it is never cleared).  In case of a weak definition,
    DEF_REGULAR may be cleared later by a strong definition in
    a shared library.  We account for that possibility below by
    storing information in the relocs_copied field of the hash
    table entry.  A similar situation occurs when creating
    shared libraries and symbol visibility changes render the
    symbol local.

    If on the other hand, we are creating an executable, we
    may need to keep relocations for symbols satisfied by a
    dynamic library if we manage to avoid copy relocs for the
    symbol.  */
 if ((info->shared
      && (sec->flags & SEC_ALLOC0x001) != 0
      && (((r_type != R_X86_64_PC8)
    && (r_type != R_X86_64_PC16)
    && (r_type != R_X86_64_PC32))
   || (h != NULL((void*)0)
       && (! info->symbolic
	   || h->root.type == bfd_link_hash_defweak
	   || (h->elf_link_hash_flags
	       & ELF_LINK_HASH_DEF_REGULAR02) == 0))))
     || (ELIMINATE_COPY_RELOCS1
  && !info->shared
  && (sec->flags & SEC_ALLOC0x001) != 0
  && h != NULL((void*)0)
  && (h->root.type == bfd_link_hash_defweak
      || (h->elf_link_hash_flags
	  & ELF_LINK_HASH_DEF_REGULAR02) == 0)))
   {
     struct elf64_x86_64_dyn_relocs *p;
     struct elf64_x86_64_dyn_relocs **head;

     /* We must copy these reloc types into the output file.
 Create a reloc section in dynobj and make room for
 this reloc.  */
     if (sreloc == NULL((void*)0))
{
  const char *name;
  bfd *dynobj;

  name = (bfd_elf_string_from_elf_section
	  (abfd,
	   elf_elfheader (abfd)(((abfd) -> tdata.elf_obj_data) -> elf_header)->e_shstrndx,
	   elf_section_data (sec)((struct bfd_elf_section_data*)sec->used_by_bfd)->rel_hdr.sh_name));
  if (name == NULL((void*)0))
    return FALSE0;

  if (strncmp (name, ".rela", 5) != 0
      || strcmp (bfd_get_section_name (abfd, sec)((sec)->name + 0),
		 name + 5) != 0)
    {
      (*_bfd_error_handler)
	(_("%s: bad relocation section name `%s\'")("%s: bad relocation section name `%s\'"),
	 bfd_archive_filename (abfd), name);
    }

  if (htab->elf.dynobj == NULL((void*)0))
    htab->elf.dynobj = abfd;

  dynobj = htab->elf.dynobj;

  sreloc = bfd_get_section_by_name (dynobj, name);
  if (sreloc == NULL((void*)0))
    {
      flagword flags;

      sreloc = bfd_make_section (dynobj, name);
      flags = (SEC_HAS_CONTENTS0x200 | SEC_READONLY0x010
	       | SEC_IN_MEMORY0x20000 | SEC_LINKER_CREATED0x800000);
      if ((sec->flags & SEC_ALLOC0x001) != 0)
	flags |= SEC_ALLOC0x001 | SEC_LOAD0x002;
      if (sreloc == NULL((void*)0)
	  || ! bfd_set_section_flags (dynobj, sreloc, flags)
	  || ! bfd_set_section_alignment (dynobj, sreloc, 3)(((sreloc)->alignment_power = (3)),1))
	return FALSE0;
    }
  elf_section_data (sec)((struct bfd_elf_section_data*)sec->used_by_bfd)->sreloc = sreloc;
}

     /* If this is a global symbol, we count the number of
 relocations we need for this symbol.  */
     if (h != NULL((void*)0))
{
  head = &((struct elf64_x86_64_link_hash_entry *) h)->dyn_relocs;
}
     else
{
  /* Track dynamic relocs needed for local syms too.
     We really need local syms available to do this
     easily.  Oh well.  */

  asection *s;
  s = bfd_section_from_r_symndx (abfd, &htab->sym_sec,
				 sec, r_symndx);
  if (s == NULL((void*)0))
    return FALSE0;

  head = ((struct elf64_x86_64_dyn_relocs **)
	  &elf_section_data (s)((struct bfd_elf_section_data*)s->used_by_bfd)->local_dynrel);
}

     p = *head;
     if (p == NULL((void*)0) || p->sec != sec)
{
  bfd_size_type amt = sizeof *p;
  p = ((struct elf64_x86_64_dyn_relocs *)
       bfd_alloc (htab->elf.dynobj, amt));
  if (p == NULL((void*)0))
    return FALSE0;
  p->next = *head;
  *head = p;
  p->sec = sec;
  p->count = 0;
  p->pc_count = 0;
}

     p->count += 1;
     if (r_type == R_X86_64_PC8
  || r_type == R_X86_64_PC16
  || r_type == R_X86_64_PC32)
p->pc_count += 1;
   }
 break;

 /* This relocation describes the C++ object vtable hierarchy.
    Reconstruct it for later use during GC.  */
case R_X86_64_GNU_VTINHERIT:
 if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
   return FALSE0;
 break;

 /* This relocation describes which C++ vtable entries are actually
    used.  Record for later use during GC.  */
case R_X86_64_GNU_VTENTRY:
 if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
   return FALSE0;
 break;

default:
 break;
}
  }

return TRUE1;
971}

973/* Return the section that should be marked against GC for a given
 relocation.	*/

976static asection *
977elf64_x86_64_gc_mark_hook (asection *sec,
	   struct bfd_link_info *info ATTRIBUTE_UNUSED__attribute__ ((__unused__)),
	   Elf_Internal_Rela *rel,
	   struct elf_link_hash_entry *h,
	   Elf_Internal_Sym *sym)
982{
if (h != NULL((void*)0))
  {
    switch (ELF64_R_TYPE (rel->r_info)((rel->r_info) & 0xffffffff))
{
case R_X86_64_GNU_VTINHERIT:
case R_X86_64_GNU_VTENTRY:
 break;

default:
 switch (h->root.type)
   {
   case bfd_link_hash_defined:
   case bfd_link_hash_defweak:
     return h->root.u.def.section;

   case bfd_link_hash_common:
     return h->root.u.c.p->section;

   default:
     break;
   }
}
  }
else
  return bfd_section_from_elf_index (sec->owner, sym->st_shndx);

return NULL((void*)0);
1010}

1012/* Update the got entry reference counts for the section being removed.	 */

1014static bfd_boolean
1015elf64_x86_64_gc_sweep_hook (bfd *abfd, struct bfd_link_info *info,
	    asection *sec, const Elf_Internal_Rela *relocs)
1017{
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
bfd_signed_vma *local_got_refcounts;
const Elf_Internal_Rela *rel, *relend;

elf_section_data (sec)((struct bfd_elf_section_data*)sec->used_by_bfd)->local_dynrel = NULL((void*)0);

symtab_hdr = &elf_tdata (abfd)((abfd) -> tdata.elf_obj_data)->symtab_hdr;
sym_hashes = elf_sym_hashes (abfd)(((abfd) -> tdata.elf_obj_data) -> sym_hashes);
local_got_refcounts = elf_local_got_refcounts (abfd)(((abfd) -> tdata.elf_obj_data) -> local_got.refcounts);

relend = relocs + sec->reloc_count;
for (rel = relocs; rel < relend; rel++)
  {
    unsigned long r_symndx;
    unsigned int r_type;
    struct elf_link_hash_entry *h = NULL((void*)0);

    r_symndx = ELF64_R_SYM (rel->r_info)((rel->r_info) >> 32);
    if (r_symndx >= symtab_hdr->sh_info)
{
 struct elf64_x86_64_link_hash_entry *eh;
 struct elf64_x86_64_dyn_relocs **pp;
 struct elf64_x86_64_dyn_relocs *p;

 h = sym_hashes[r_symndx - symtab_hdr->sh_info];
 eh = (struct elf64_x86_64_link_hash_entry *) h;

 for (pp = &eh->dyn_relocs; (p = *pp) != NULL((void*)0); pp = &p->next)
   if (p->sec == sec)
     {
/* Everything must go for SEC.  */
*pp = p->next;
break;
     }
}

    r_type = ELF64_R_TYPE (rel->r_info)((rel->r_info) & 0xffffffff);
    r_type = elf64_x86_64_tls_transition (info, r_type, h != NULL((void*)0));
    switch (r_type)
{
case R_X86_64_TLSLD:
 if (elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash))->tls_ld_got.refcount > 0)
   elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash))->tls_ld_got.refcount -= 1;
 break;

case R_X86_64_TLSGD:
case R_X86_64_GOTTPOFF:
case R_X86_64_GOT32:
case R_X86_64_GOTPCREL:
 if (h != NULL((void*)0))
   {
     if (h->got.refcount > 0)
h->got.refcount -= 1;
   }
 else if (local_got_refcounts != NULL((void*)0))
   {
     if (local_got_refcounts[r_symndx] > 0)
local_got_refcounts[r_symndx] -= 1;
   }
 break;

case R_X86_64_8:
case R_X86_64_16:
case R_X86_64_32:
case R_X86_64_64:
case R_X86_64_32S:
case R_X86_64_PC8:
case R_X86_64_PC16:
case R_X86_64_PC32:
 if (info->shared)
   break;
 /* Fall thru */

case R_X86_64_PLT32:
 if (h != NULL((void*)0))
   {
     if (h->plt.refcount > 0)
h->plt.refcount -= 1;
   }
 break;

default:
 break;
}
  }

return TRUE1;
1106}

1108/* Adjust a symbol defined by a dynamic object and referenced by a
 regular object.  The current definition is in some section of the
 dynamic object, but we're not including those sections.  We have to
 change the definition to something the rest of the link can
 understand.	*/

1114static bfd_boolean
1115elf64_x86_64_adjust_dynamic_symbol (struct bfd_link_info *info,
		    struct elf_link_hash_entry *h)
1117{
struct elf64_x86_64_link_hash_table *htab;
asection *s;
unsigned int power_of_two;

/* If this is a function, put it in the procedure linkage table.  We
   will fill in the contents of the procedure linkage table later,
   when we know the address of the .got section.  */
if (h->type == STT_FUNC2
    || (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT0200) != 0)
  {
    if (h->plt.refcount <= 0
 || SYMBOL_CALLS_LOCAL (info, h)_bfd_elf_symbol_refs_local_p (h, info, 1)
 || (ELF_ST_VISIBILITY (h->other)((h->other) & 0x3) != STV_DEFAULT0
     && h->root.type == bfd_link_hash_undefweak))
{
 /* This case can occur if we saw a PLT32 reloc in an input
    file, but the symbol was never referred to by a dynamic
    object, or if all references were garbage collected.  In
    such a case, we don't actually need to build a procedure
    linkage table, and we can just do a PC32 reloc instead.  */
 h->plt.offset = (bfd_vma) -1;
 h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT0200;
}

    return TRUE1;
  }
else
  /* It's possible that we incorrectly decided a .plt reloc was
     needed for an R_X86_64_PC32 reloc to a non-function sym in
     check_relocs.  We can't decide accurately between function and
     non-function syms in check-relocs;  Objects loaded later in
     the link may change h->type.  So fix it now.  */
  h->plt.offset = (bfd_vma) -1;

/* If this is a weak symbol, and there is a real definition, the
   processor independent code will have arranged for us to see the
   real definition first, and we can just use the same value.	 */
if (h->weakdef != NULL((void*)0))
  {
    BFD_ASSERT (h->weakdef->root.type == bfd_link_hash_defined{ if (!(h->weakdef->root.type == bfd_link_hash_defined ||
 h->weakdef->root.type == bfd_link_hash_defweak)) bfd_assert
("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c",1158); }
  || h->weakdef->root.type == bfd_link_hash_defweak){ if (!(h->weakdef->root.type == bfd_link_hash_defined ||
 h->weakdef->root.type == bfd_link_hash_defweak)) bfd_assert
("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c",1158); };
    h->root.u.def.section = h->weakdef->root.u.def.section;
    h->root.u.def.value = h->weakdef->root.u.def.value;
    if (ELIMINATE_COPY_RELOCS1 || info->nocopyreloc)
h->elf_link_hash_flags
 = ((h->elf_link_hash_flags & ~ELF_LINK_NON_GOT_REF010000)
    | (h->weakdef->elf_link_hash_flags & ELF_LINK_NON_GOT_REF010000));
    return TRUE1;
  }

/* This is a reference to a symbol defined by a dynamic object which
   is not a function.	 */

/* If we are creating a shared library, we must presume that the
   only references to the symbol are via the global offset table.
   For such cases we need not do anything here; the relocations will
   be handled correctly by relocate_section.	*/
if (info->shared)
  return TRUE1;

/* If there are no references to this symbol that do not use the
   GOT, we don't need to generate a copy reloc.  */
if ((h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF010000) == 0)
  return TRUE1;

/* If -z nocopyreloc was given, we won't generate them either.  */
if (info->nocopyreloc)
  {
    h->elf_link_hash_flags &= ~ELF_LINK_NON_GOT_REF010000;
    return TRUE1;
  }

if (ELIMINATE_COPY_RELOCS1)
  {
    struct elf64_x86_64_link_hash_entry * eh;
    struct elf64_x86_64_dyn_relocs *p;

    eh = (struct elf64_x86_64_link_hash_entry *) h;
    for (p = eh->dyn_relocs; p != NULL((void*)0); p = p->next)
{
 s = p->sec->output_section;
 if (s != NULL((void*)0) && (s->flags & SEC_READONLY0x010) != 0)
   break;
}

    /* If we didn't find any dynamic relocs in read-only sections, then
we'll be keeping the dynamic relocs and avoiding the copy reloc.  */
    if (p == NULL((void*)0))
{
 h->elf_link_hash_flags &= ~ELF_LINK_NON_GOT_REF010000;
 return TRUE1;
}
  }

/* We must allocate the symbol in our .dynbss section, which will
   become part of the .bss section of the executable.	 There will be
   an entry for this symbol in the .dynsym section.  The dynamic
   object will contain position independent code, so all references
   from the dynamic object to this symbol will go through the global
   offset table.  The dynamic linker will use the .dynsym entry to
   determine the address it must put in the global offset table, so
   both the dynamic object and the regular object will refer to the
   same memory location for the variable.  */

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));

/* We must generate a R_X86_64_COPY reloc to tell the dynamic linker
   to copy the initial value out of the dynamic object and into the
   runtime process image.  */
if ((h->root.u.def.section->flags & SEC_ALLOC0x001) != 0)
  {
    htab->srelbss->_raw_size += sizeof (Elf64_External_Rela);
    h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_COPY0100;
  }

/* We need to figure out the alignment required for this symbol.  I
   have no idea how ELF linkers handle this.	16-bytes is the size
   of the largest type that requires hard alignment -- long double.  */
/* FIXME: This is VERY ugly. Should be fixed for all architectures using
   this construct.  */
power_of_two = bfd_log2 (h->size);
if (power_of_two > 4)
  power_of_two = 4;

/* Apply the required alignment.  */
s = htab->sdynbss;
s->_raw_size = BFD_ALIGN (s->_raw_size, (bfd_size_type) (1 << power_of_two))((((bfd_vma) (s->_raw_size) + ((bfd_size_type) (1 <<
 power_of_two)) - 1) >= (bfd_vma) (s->_raw_size)) ? (((
bfd_vma) (s->_raw_size) + (((bfd_size_type) (1 << power_of_two
)) - 1)) & ~ (bfd_vma) (((bfd_size_type) (1 << power_of_two
))-1)) : ~ (bfd_vma) 0);
if (power_of_two > bfd_get_section_alignment (htab->elf.dynobj, s)((s)->alignment_power + 0))
  {
    if (! bfd_set_section_alignment (htab->elf.dynobj, s, power_of_two)(((s)->alignment_power = (power_of_two)),1))
return FALSE0;
  }

/* Define the symbol as being at this point in the section.  */
h->root.u.def.section = s;
h->root.u.def.value = s->_raw_size;

/* Increment the section size to make room for the symbol.  */
s->_raw_size += h->size;

return TRUE1;
1259}

1261/* Allocate space in .plt, .got and associated reloc sections for
 dynamic relocs.  */

1264static bfd_boolean
1265allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
1266{
struct bfd_link_info *info;
struct elf64_x86_64_link_hash_table *htab;
struct elf64_x86_64_link_hash_entry *eh;
struct elf64_x86_64_dyn_relocs *p;

if (h->root.type == bfd_link_hash_indirect)
  return TRUE1;

if (h->root.type == bfd_link_hash_warning)
  h = (struct elf_link_hash_entry *) h->root.u.i.link;

info = (struct bfd_link_info *) inf;
htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));

if (htab->elf.dynamic_sections_created
    && h->plt.refcount > 0)
  {
    /* Make sure this symbol is output as a dynamic symbol.
Undefined weak syms won't yet be marked as dynamic.  */
    if (h->dynindx == -1
 && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL02000) == 0)
{
 if (! bfd_elf_link_record_dynamic_symbol (info, h))
   return FALSE0;
}

    if (info->shared
 || WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h)((1) && ((0) || ((h)->elf_link_hash_flags & 02000
) == 0) && ((h)->dynindx != -1 || ((h)->elf_link_hash_flags
 & 02000) != 0)))
{
 asection *s = htab->splt;

 /* If this is the first .plt entry, make room for the special
    first entry.  */
 if (s->_raw_size == 0)
   s->_raw_size += PLT_ENTRY_SIZE16;

 h->plt.offset = s->_raw_size;

 /* If this symbol is not defined in a regular file, and we are
    not generating a shared library, then set the symbol to this
    location in the .plt.  This is required to make function
    pointers compare as equal between the normal executable and
    the shared library.  */
 if (! info->shared
     && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR02) == 0)
   {
     h->root.u.def.section = s;
     h->root.u.def.value = h->plt.offset;
   }

 /* Make room for this entry.  */
 s->_raw_size += PLT_ENTRY_SIZE16;

 /* We also need to make an entry in the .got.plt section, which
    will be placed in the .got section by the linker script.  */
 htab->sgotplt->_raw_size += GOT_ENTRY_SIZE8;

 /* We also need to make an entry in the .rela.plt section.  */
 htab->srelplt->_raw_size += sizeof (Elf64_External_Rela);
}
    else
{
 h->plt.offset = (bfd_vma) -1;
 h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT0200;
}
  }
else
  {
    h->plt.offset = (bfd_vma) -1;
    h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT0200;
  }

/* If R_X86_64_GOTTPOFF symbol is now local to the binary,
   make it a R_X86_64_TPOFF32 requiring no GOT entry.  */
if (h->got.refcount > 0
    && !info->shared
    && h->dynindx == -1
    && elf64_x86_64_hash_entry (h)((struct elf64_x86_64_link_hash_entry *)(h))->tls_type == GOT_TLS_IE3)
  h->got.offset = (bfd_vma) -1;
else if (h->got.refcount > 0)
  {
    asection *s;
    bfd_boolean dyn;
    int tls_type = elf64_x86_64_hash_entry (h)((struct elf64_x86_64_link_hash_entry *)(h))->tls_type;

    /* Make sure this symbol is output as a dynamic symbol.
Undefined weak syms won't yet be marked as dynamic.  */
    if (h->dynindx == -1
 && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL02000) == 0)
{
 if (! bfd_elf_link_record_dynamic_symbol (info, h))
   return FALSE0;
}

    s = htab->sgot;
    h->got.offset = s->_raw_size;
    s->_raw_size += GOT_ENTRY_SIZE8;
    /* R_X86_64_TLSGD needs 2 consecutive GOT slots.  */
    if (tls_type == GOT_TLS_GD2)
s->_raw_size += GOT_ENTRY_SIZE8;
    dyn = htab->elf.dynamic_sections_created;
    /* R_X86_64_TLSGD needs one dynamic relocation if local symbol
and two if global.
R_X86_64_GOTTPOFF needs one dynamic relocation.  */
    if ((tls_type == GOT_TLS_GD2 && h->dynindx == -1)
 || tls_type == GOT_TLS_IE3)
htab->srelgot->_raw_size += sizeof (Elf64_External_Rela);
    else if (tls_type == GOT_TLS_GD2)
htab->srelgot->_raw_size += 2 * sizeof (Elf64_External_Rela);
    else if ((ELF_ST_VISIBILITY (h->other)((h->other) & 0x3) == STV_DEFAULT0
|| h->root.type != bfd_link_hash_undefweak)
      && (info->shared
   || WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h)((dyn) && ((0) || ((h)->elf_link_hash_flags & 02000
) == 0) && ((h)->dynindx != -1 || ((h)->elf_link_hash_flags
 & 02000) != 0))))
htab->srelgot->_raw_size += sizeof (Elf64_External_Rela);
  }
else
  h->got.offset = (bfd_vma) -1;

eh = (struct elf64_x86_64_link_hash_entry *) h;
if (eh->dyn_relocs == NULL((void*)0))
  return TRUE1;

/* In the shared -Bsymbolic case, discard space allocated for
   dynamic pc-relative relocs against symbols which turn out to be
   defined in regular objects.  For the normal shared case, discard
   space for pc-relative relocs that have become local due to symbol
   visibility changes.  */

if (info->shared)
  {
    /* Relocs that use pc_count are those that appear on a call
insn, or certain REL relocs that can generated via assembly.
We want calls to protected symbols to resolve directly to the
function rather than going via the plt.  If people want
function pointer comparisons to work as expected then they
should avoid writing weird assembly.  */
    if (SYMBOL_CALLS_LOCAL (info, h)_bfd_elf_symbol_refs_local_p (h, info, 1))
{
 struct elf64_x86_64_dyn_relocs **pp;

 for (pp = &eh->dyn_relocs; (p = *pp) != NULL((void*)0); )
   {
     p->count -= p->pc_count;
     p->pc_count = 0;
     if (p->count == 0)
*pp = p->next;
     else
pp = &p->next;
   }
}

    /* Also discard relocs on undefined weak syms with non-default
visibility.  */
    if (ELF_ST_VISIBILITY (h->other)((h->other) & 0x3) != STV_DEFAULT0
 && h->root.type == bfd_link_hash_undefweak)
eh->dyn_relocs = NULL((void*)0);
  }
else if (ELIMINATE_COPY_RELOCS1)
  {
    /* For the non-shared case, discard space for relocs against
symbols which turn out to need copy relocs or are not
dynamic.  */

    if ((h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF010000) == 0
 && (((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC010) != 0
      && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR02) == 0)
     || (htab->elf.dynamic_sections_created
  && (h->root.type == bfd_link_hash_undefweak
      || h->root.type == bfd_link_hash_undefined))))
{
 /* Make sure this symbol is output as a dynamic symbol.
    Undefined weak syms won't yet be marked as dynamic.  */
 if (h->dynindx == -1
     && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL02000) == 0)
   {
     if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE0;
   }

 /* If that succeeded, we know we'll be keeping all the
    relocs.  */
 if (h->dynindx != -1)
   goto keep;
}

    eh->dyn_relocs = NULL((void*)0);

  keep: ;
  }

/* Finally, allocate space.  */
for (p = eh->dyn_relocs; p != NULL((void*)0); p = p->next)
  {
    asection *sreloc = elf_section_data (p->sec)((struct bfd_elf_section_data*)p->sec->used_by_bfd)->sreloc;
    sreloc->_raw_size += p->count * sizeof (Elf64_External_Rela);
  }

return TRUE1;
1465}

1467/* Find any dynamic relocs that apply to read-only sections.  */

1469static bfd_boolean
1470readonly_dynrelocs (struct elf_link_hash_entry *h, void * inf)
1471{
struct elf64_x86_64_link_hash_entry *eh;
struct elf64_x86_64_dyn_relocs *p;

if (h->root.type == bfd_link_hash_warning)
  h = (struct elf_link_hash_entry *) h->root.u.i.link;

eh = (struct elf64_x86_64_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL((void*)0); p = p->next)
  {
    asection *s = p->sec->output_section;

    if (s != NULL((void*)0) && (s->flags & SEC_READONLY0x010) != 0)
{
 struct bfd_link_info *info = (struct bfd_link_info *) inf;

 info->flags |= DF_TEXTREL(1 << 2);

 /* Not an error, just cut short the traversal.  */
 return FALSE0;
}
  }
return TRUE1;
1494}

1496/* Set the sizes of the dynamic sections.  */

1498static bfd_boolean
1499elf64_x86_64_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED__attribute__ ((__unused__)),
		    struct bfd_link_info *info)
1501{
struct elf64_x86_64_link_hash_table *htab;
bfd *dynobj;
asection *s;
bfd_boolean relocs;
bfd *ibfd;

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));
dynobj = htab->elf.dynobj;
if (dynobj == NULL((void*)0))
  abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 1511, __PRETTY_FUNCTION__);

if (htab->elf.dynamic_sections_created)
  {
    /* Set the contents of the .interp section to the interpreter.  */
    if (info->executable && !info->static_link)
{
 s = bfd_get_section_by_name (dynobj, ".interp");
 if (s == NULL((void*)0))
   abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 1520, __PRETTY_FUNCTION__);
 s->_raw_size = sizeof ELF_DYNAMIC_INTERPRETER"/lib/ld64.so.1";
 s->contents = (unsigned char *) ELF_DYNAMIC_INTERPRETER"/lib/ld64.so.1";
}
  }

/* Set up .got offsets for local syms, and space for local dynamic
   relocs.  */
for (ibfd = info->input_bfds; ibfd != NULL((void*)0); ibfd = ibfd->link_next)
  {
    bfd_signed_vma *local_got;
    bfd_signed_vma *end_local_got;
    char *local_tls_type;
    bfd_size_type locsymcount;
    Elf_Internal_Shdr *symtab_hdr;
    asection *srel;

    if (bfd_get_flavour (ibfd)((ibfd)->xvec->flavour) != bfd_target_elf_flavour)
continue;

    for (s = ibfd->sections; s != NULL((void*)0); s = s->next)
{
 struct elf64_x86_64_dyn_relocs *p;

 for (p = *((struct elf64_x86_64_dyn_relocs **)
     &elf_section_data (s)((struct bfd_elf_section_data*)s->used_by_bfd)->local_dynrel);
      p != NULL((void*)0);
      p = p->next)
   {
     if (!bfd_is_abs_section (p->sec)((p->sec) == ((asection *) &bfd_abs_section))
  && bfd_is_abs_section (p->sec->output_section)((p->sec->output_section) == ((asection *) &bfd_abs_section
)))
{
  /* Input section has been discarded, either because
     it is a copy of a linkonce section or due to
     linker script /DISCARD/, so we'll be discarding
     the relocs too.  */
}
     else if (p->count != 0)
{
  srel = elf_section_data (p->sec)((struct bfd_elf_section_data*)p->sec->used_by_bfd)->sreloc;
  srel->_raw_size += p->count * sizeof (Elf64_External_Rela);
  if ((p->sec->output_section->flags & SEC_READONLY0x010) != 0)
    info->flags |= DF_TEXTREL(1 << 2);

}
   }
}

    local_got = elf_local_got_refcounts (ibfd)(((ibfd) -> tdata.elf_obj_data) -> local_got.refcounts);
    if (!local_got)
continue;

    symtab_hdr = &elf_tdata (ibfd)((ibfd) -> tdata.elf_obj_data)->symtab_hdr;
    locsymcount = symtab_hdr->sh_info;
    end_local_got = local_got + locsymcount;
    local_tls_type = elf64_x86_64_local_got_tls_type (ibfd)(((struct elf64_x86_64_obj_tdata *) (ibfd)->tdata.any)->
local_got_tls_type);
    s = htab->sgot;
    srel = htab->srelgot;
    for (; local_got < end_local_got; ++local_got, ++local_tls_type)
{
 if (*local_got > 0)
   {
     *local_got = s->_raw_size;
     s->_raw_size += GOT_ENTRY_SIZE8;
     if (*local_tls_type == GOT_TLS_GD2)
s->_raw_size += GOT_ENTRY_SIZE8;
     if (info->shared
  || *local_tls_type == GOT_TLS_GD2
  || *local_tls_type == GOT_TLS_IE3)
srel->_raw_size += sizeof (Elf64_External_Rela);
   }
 else
   *local_got = (bfd_vma) -1;
}
  }

if (htab->tls_ld_got.refcount > 0)
  {
    /* Allocate 2 got entries and 1 dynamic reloc for R_X86_64_TLSLD
relocs.  */
    htab->tls_ld_got.offset = htab->sgot->_raw_size;
    htab->sgot->_raw_size += 2 * GOT_ENTRY_SIZE8;
    htab->srelgot->_raw_size += sizeof (Elf64_External_Rela);
  }
else
  htab->tls_ld_got.offset = -1;

/* Allocate global sym .plt and .got entries, and space for global
   sym dynamic relocs.  */
elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, (PTR) info)(bfd_link_hash_traverse (&(&htab->elf)->root, (
bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (allocate_dynrelocs
), ((void *) info)));

/* We now have determined the sizes of the various dynamic sections.
   Allocate memory for them.  */
relocs = FALSE0;
for (s = dynobj->sections; s != NULL((void*)0); s = s->next)
  {
    if ((s->flags & SEC_LINKER_CREATED0x800000) == 0)
continue;

    if (s == htab->splt
 || s == htab->sgot
 || s == htab->sgotplt)
{
 /* Strip this section if we don't need it; see the
    comment below.  */
}
    else if (strncmp (bfd_get_section_name (dynobj, s)((s)->name + 0), ".rela", 5) == 0)
{
 if (s->_raw_size != 0 && s != htab->srelplt)
   relocs = TRUE1;

 /* We use the reloc_count field as a counter if we need
    to copy relocs into the output file.  */
 s->reloc_count = 0;
}
    else
{
 /* It's not one of our sections, so don't allocate space.  */
 continue;
}

    if (s->_raw_size == 0)
{
 /* If we don't need this section, strip it from the
    output file.  This is mostly to handle .rela.bss and
    .rela.plt.  We must create both sections in
    create_dynamic_sections, because they must be created
    before the linker maps input sections to output
    sections.  The linker does that before
    adjust_dynamic_symbol is called, and it is that
    function which decides whether anything needs to go
    into these sections.  */

 _bfd_strip_section_from_output (info, s);
 continue;
}

    /* Allocate memory for the section contents.  We use bfd_zalloc
here in case unused entries are not reclaimed before the
section's contents are written out.  This should not happen,
but this way if it does, we get a R_X86_64_NONE reloc instead
of garbage.  */
    s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
    if (s->contents == NULL((void*)0))
return FALSE0;
  }

if (htab->elf.dynamic_sections_created)
  {
    /* Add some entries to the .dynamic section.  We fill in the
values later, in elf64_x86_64_finish_dynamic_sections, but we
must add the entries now so that we get the correct size for
the .dynamic section.	The DT_DEBUG entry is filled in by the
dynamic linker and used by the debugger.  */
1674#define add_dynamic_entry(TAG, VAL) \
_bfd_elf_add_dynamic_entry (info, TAG, VAL)

    if (info->executable)
{
 if (!add_dynamic_entry (DT_DEBUG21, 0))
   return FALSE0;
}

    if (htab->splt->_raw_size != 0)
{
 if (!add_dynamic_entry (DT_PLTGOT3, 0)
     || !add_dynamic_entry (DT_PLTRELSZ2, 0)
     || !add_dynamic_entry (DT_PLTREL20, DT_RELA7)
     || !add_dynamic_entry (DT_JMPREL23, 0))
   return FALSE0;
}

    if (relocs)
{
 if (!add_dynamic_entry (DT_RELA7, 0)
     || !add_dynamic_entry (DT_RELASZ8, 0)
     || !add_dynamic_entry (DT_RELAENT9, sizeof (Elf64_External_Rela)))
   return FALSE0;

 /* If any dynamic relocs apply to a read-only section,
    then we need a DT_TEXTREL entry.  */
 if ((info->flags & DF_TEXTREL(1 << 2)) == 0)
   elf_link_hash_traverse (&htab->elf, readonly_dynrelocs,(bfd_link_hash_traverse (&(&htab->elf)->root, (
bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (readonly_dynrelocs
), ((void *) info)))
		    (PTR) info)(bfd_link_hash_traverse (&(&htab->elf)->root, (
bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (readonly_dynrelocs
), ((void *) info)));

 if ((info->flags & DF_TEXTREL(1 << 2)) != 0)
   {
     if (!add_dynamic_entry (DT_TEXTREL22, 0))
return FALSE0;
   }
}
  }
1712#undef add_dynamic_entry

return TRUE1;
1715}

1717/* Return the base VMA address which should be subtracted from real addresses
 when resolving @dtpoff relocation.
 This is PT_TLS segment p_vaddr.  */

1721static bfd_vma
1722dtpoff_base (struct bfd_link_info *info)
1723{
/* If tls_sec is NULL, we should have signalled an error already.  */
if (elf_hash_table (info)((struct elf_link_hash_table *) ((info)->hash))->tls_sec == NULL((void*)0))
  return 0;
return elf_hash_table (info)((struct elf_link_hash_table *) ((info)->hash))->tls_sec->vma;
1728}

1730/* Return the relocation value for @tpoff relocation
 if STT_TLS virtual address is ADDRESS.  */

1733static bfd_vma
1734tpoff (struct bfd_link_info *info, bfd_vma address)
1735{
struct elf_link_hash_table *htab = elf_hash_table (info)((struct elf_link_hash_table *) ((info)->hash));

/* If tls_segment is NULL, we should have signalled an error already.  */
if (htab->tls_sec == NULL((void*)0))
  return 0;
return address - htab->tls_size - htab->tls_sec->vma;
1742}

1744/* Relocate an x86_64 ELF section.  */

1746static bfd_boolean
1747elf64_x86_64_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
	       bfd *input_bfd, asection *input_section,
	       bfd_byte *contents, Elf_Internal_Rela *relocs,
	       Elf_Internal_Sym *local_syms,
	       asection **local_sections)
1752{
struct elf64_x86_64_link_hash_table *htab;
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry **sym_hashes;
bfd_vma *local_got_offsets;
Elf_Internal_Rela *rel;
Elf_Internal_Rela *relend;

if (info->relocatable)
  return TRUE1;

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));
symtab_hdr = &elf_tdata (input_bfd)((input_bfd) -> tdata.elf_obj_data)->symtab_hdr;
sym_hashes = elf_sym_hashes (input_bfd)(((input_bfd) -> tdata.elf_obj_data) -> sym_hashes);
local_got_offsets = elf_local_got_offsets (input_bfd)(((input_bfd) -> tdata.elf_obj_data) -> local_got.offsets
);

rel = relocs;
relend = relocs + input_section->reloc_count;
for (; rel < relend; rel++)
  {
    unsigned int r_type;
    reloc_howto_type *howto;
    unsigned long r_symndx;
    struct elf_link_hash_entry *h;
    Elf_Internal_Sym *sym;
    asection *sec;
    bfd_vma off;
    bfd_vma relocation;
    bfd_boolean unresolved_reloc;
    bfd_reloc_status_type r;
    int tls_type;

    r_type = ELF64_R_TYPE (rel->r_info)((rel->r_info) & 0xffffffff);
    if (r_type == (int) R_X86_64_GNU_VTINHERIT
 || r_type == (int) R_X86_64_GNU_VTENTRY)
continue;

    if (r_type >= R_X86_64_max)
{
 bfd_set_error (bfd_error_bad_value);
 return FALSE0;
}

    howto = x86_64_elf_howto_table + r_type;
    r_symndx = ELF64_R_SYM (rel->r_info)((rel->r_info) >> 32);
    h = NULL((void*)0);
    sym = NULL((void*)0);
    sec = NULL((void*)0);
    unresolved_reloc = FALSE0;
    if (r_symndx < symtab_hdr->sh_info)
{
 sym = local_syms + r_symndx;
 sec = local_sections[r_symndx];

 relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);
}
    else
{
 bfd_boolean warned;

 RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,do { if (sym_hashes == ((void*)0)) return 0; h = sym_hashes[r_symndx
 - symtab_hdr->sh_info]; while (h->root.type == bfd_link_hash_indirect
 || h->root.type == bfd_link_hash_warning) h = (struct elf_link_hash_entry
 *) h->root.u.i.link; warned = 0; unresolved_reloc = 0; relocation
 = 0; if (h->root.type == bfd_link_hash_defined || h->root
.type == bfd_link_hash_defweak) { sec = h->root.u.def.section
; if (sec == ((void*)0) || sec->output_section == ((void*)
0)) unresolved_reloc = 1; else relocation = (h->root.u.def
.value + sec->output_section->vma + sec->output_offset
); } else if (h->root.type == bfd_link_hash_undefweak) ; else
 if (info->unresolved_syms_in_objects == RM_IGNORE &&
 ((h->other) & 0x3) == 0) ; else { bfd_boolean err; err
 = (info->unresolved_syms_in_objects == RM_GENERATE_ERROR ||
 ((h->other) & 0x3) != 0); if (!info->callbacks->
undefined_symbol (info, h->root.root.string, input_bfd, input_section
, rel->r_offset, err)) return 0; warned = 1; } } while (0)
		   r_symndx, symtab_hdr, sym_hashes,do { if (sym_hashes == ((void*)0)) return 0; h = sym_hashes[r_symndx
 - symtab_hdr->sh_info]; while (h->root.type == bfd_link_hash_indirect
 || h->root.type == bfd_link_hash_warning) h = (struct elf_link_hash_entry
 *) h->root.u.i.link; warned = 0; unresolved_reloc = 0; relocation
 = 0; if (h->root.type == bfd_link_hash_defined || h->root
.type == bfd_link_hash_defweak) { sec = h->root.u.def.section
; if (sec == ((void*)0) || sec->output_section == ((void*)
0)) unresolved_reloc = 1; else relocation = (h->root.u.def
.value + sec->output_section->vma + sec->output_offset
); } else if (h->root.type == bfd_link_hash_undefweak) ; else
 if (info->unresolved_syms_in_objects == RM_IGNORE &&
 ((h->other) & 0x3) == 0) ; else { bfd_boolean err; err
 = (info->unresolved_syms_in_objects == RM_GENERATE_ERROR ||
 ((h->other) & 0x3) != 0); if (!info->callbacks->
undefined_symbol (info, h->root.root.string, input_bfd, input_section
, rel->r_offset, err)) return 0; warned = 1; } } while (0)
		   h, sec, relocation,do { if (sym_hashes == ((void*)0)) return 0; h = sym_hashes[r_symndx
 - symtab_hdr->sh_info]; while (h->root.type == bfd_link_hash_indirect
 || h->root.type == bfd_link_hash_warning) h = (struct elf_link_hash_entry
 *) h->root.u.i.link; warned = 0; unresolved_reloc = 0; relocation
 = 0; if (h->root.type == bfd_link_hash_defined || h->root
.type == bfd_link_hash_defweak) { sec = h->root.u.def.section
; if (sec == ((void*)0) || sec->output_section == ((void*)
0)) unresolved_reloc = 1; else relocation = (h->root.u.def
.value + sec->output_section->vma + sec->output_offset
); } else if (h->root.type == bfd_link_hash_undefweak) ; else
 if (info->unresolved_syms_in_objects == RM_IGNORE &&
 ((h->other) & 0x3) == 0) ; else { bfd_boolean err; err
 = (info->unresolved_syms_in_objects == RM_GENERATE_ERROR ||
 ((h->other) & 0x3) != 0); if (!info->callbacks->
undefined_symbol (info, h->root.root.string, input_bfd, input_section
, rel->r_offset, err)) return 0; warned = 1; } } while (0)
		   unresolved_reloc, warned)do { if (sym_hashes == ((void*)0)) return 0; h = sym_hashes[r_symndx
 - symtab_hdr->sh_info]; while (h->root.type == bfd_link_hash_indirect
 || h->root.type == bfd_link_hash_warning) h = (struct elf_link_hash_entry
 *) h->root.u.i.link; warned = 0; unresolved_reloc = 0; relocation
 = 0; if (h->root.type == bfd_link_hash_defined || h->root
.type == bfd_link_hash_defweak) { sec = h->root.u.def.section
; if (sec == ((void*)0) || sec->output_section == ((void*)
0)) unresolved_reloc = 1; else relocation = (h->root.u.def
.value + sec->output_section->vma + sec->output_offset
); } else if (h->root.type == bfd_link_hash_undefweak) ; else
 if (info->unresolved_syms_in_objects == RM_IGNORE &&
 ((h->other) & 0x3) == 0) ; else { bfd_boolean err; err
 = (info->unresolved_syms_in_objects == RM_GENERATE_ERROR ||
 ((h->other) & 0x3) != 0); if (!info->callbacks->
undefined_symbol (info, h->root.root.string, input_bfd, input_section
, rel->r_offset, err)) return 0; warned = 1; } } while (0);
}
    /* When generating a shared object, the relocations handled here are
copied into the output file to be resolved at run time.  */
    switch (r_type)
{
case R_X86_64_GOT32:
 /* Relocation is to the entry for this symbol in the global
    offset table.  */
case R_X86_64_GOTPCREL:
 /* Use global offset table as symbol value.  */
 if (htab->sgot == NULL((void*)0))
   abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 1827, __PRETTY_FUNCTION__);

 if (h != NULL((void*)0))
   {
     bfd_boolean dyn;

     off = h->got.offset;
     dyn = htab->elf.dynamic_sections_created;

     if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)((dyn) && ((info->shared) || ((h)->elf_link_hash_flags
 & 02000) == 0) && ((h)->dynindx != -1 || ((h)
->elf_link_hash_flags & 02000) != 0))
  || (info->shared
      && SYMBOL_REFERENCES_LOCAL (info, h)_bfd_elf_symbol_refs_local_p (h, info, 0))
  || (ELF_ST_VISIBILITY (h->other)((h->other) & 0x3)
      && h->root.type == bfd_link_hash_undefweak))
{
  /* This is actually a static link, or it is a -Bsymbolic
     link and the symbol is defined locally, or the symbol
     was forced to be local because of a version file.	We
     must initialize this entry in the global offset table.
     Since the offset must always be a multiple of 8, we
     use the least significant bit to record whether we
     have initialized it already.

     When doing a dynamic link, we create a .rela.got
     relocation entry to initialize the value.	This is
     done in the finish_dynamic_symbol routine.	 */
  if ((off & 1) != 0)
    off &= ~1;
  else
    {
      bfd_put_64 (output_bfd, relocation,((*((output_bfd)->xvec->bfd_putx64)) ((relocation), (htab
->sgot->contents + off)))
		  htab->sgot->contents + off)((*((output_bfd)->xvec->bfd_putx64)) ((relocation), (htab
->sgot->contents + off)));
      h->got.offset |= 1;
    }
}
     else
unresolved_reloc = FALSE0;
   }
 else
   {
     if (local_got_offsets == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 1868, __PRETTY_FUNCTION__);

     off = local_got_offsets[r_symndx];

     /* The offset must always be a multiple of 8.  We use
 the least significant bit to record whether we have
 already generated the necessary reloc.	 */
     if ((off & 1) != 0)
off &= ~1;
     else
{
  bfd_put_64 (output_bfd, relocation,((*((output_bfd)->xvec->bfd_putx64)) ((relocation), (htab
->sgot->contents + off)))
	      htab->sgot->contents + off)((*((output_bfd)->xvec->bfd_putx64)) ((relocation), (htab
->sgot->contents + off)));

  if (info->shared)
    {
      asection *s;
      Elf_Internal_Rela outrel;
      bfd_byte *loc;

      /* We need to generate a R_X86_64_RELATIVE reloc
	 for the dynamic linker.  */
      s = htab->srelgot;
      if (s == NULL((void*)0))
	abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 1892, __PRETTY_FUNCTION__);

      outrel.r_offset = (htab->sgot->output_section->vma
			 + htab->sgot->output_offset
			 + off);
      outrel.r_info = ELF64_R_INFO (0, R_X86_64_RELATIVE)(((bfd_vma) (0) << 32) + (bfd_vma) (R_X86_64_RELATIVE));
      outrel.r_addend = relocation;
      loc = s->contents;
      loc += s->reloc_count++ * sizeof (Elf64_External_Rela);
      bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
    }

  local_got_offsets[r_symndx] |= 1;
}
   }

 if (off >= (bfd_vma) -2)
   abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 1909, __PRETTY_FUNCTION__);

 relocation = htab->sgot->output_offset + off;
 if (r_type == R_X86_64_GOTPCREL)
   relocation += htab->sgot->output_section->vma;

 break;

case R_X86_64_PLT32:
 /* Relocation is to the entry for this symbol in the
    procedure linkage table.  */

 /* Resolve a PLT32 reloc against a local symbol directly,
    without using the procedure linkage table.	 */
 if (h == NULL((void*)0))
   break;

 if (h->plt.offset == (bfd_vma) -1
     || htab->splt == NULL((void*)0))
   {
     /* We didn't make a PLT entry for this symbol.  This
 happens when statically linking PIC code, or when
 using -Bsymbolic.  */
     break;
   }

 relocation = (htab->splt->output_section->vma
	+ htab->splt->output_offset
	+ h->plt.offset);
 unresolved_reloc = FALSE0;
 break;

case R_X86_64_PC8:
case R_X86_64_PC16:
case R_X86_64_PC32:
case R_X86_64_8:
case R_X86_64_16:
case R_X86_64_32:
case R_X86_64_64:
 /* FIXME: The ABI says the linker should make sure the value is
    the same when it's zeroextended to 64 bit.	 */

 /* r_symndx will be zero only for relocs against symbols
    from removed linkonce sections, or sections discarded by
    a linker script.  */
 if (r_symndx == 0
     || (input_section->flags & SEC_ALLOC0x001) == 0)
   break;

 if ((info->shared
      && (h == NULL((void*)0)
   || ELF_ST_VISIBILITY (h->other)((h->other) & 0x3) == STV_DEFAULT0
   || h->root.type != bfd_link_hash_undefweak)
      && ((r_type != R_X86_64_PC8
    && r_type != R_X86_64_PC16
    && r_type != R_X86_64_PC32)
   || !SYMBOL_CALLS_LOCAL (info, h)_bfd_elf_symbol_refs_local_p (h, info, 1)))
     || (ELIMINATE_COPY_RELOCS1
  && !info->shared
  && h != NULL((void*)0)
  && h->dynindx != -1
  && (h->elf_link_hash_flags & ELF_LINK_NON_GOT_REF010000) == 0
  && (((h->elf_link_hash_flags
	& ELF_LINK_HASH_DEF_DYNAMIC010) != 0
       && (h->elf_link_hash_flags
	   & ELF_LINK_HASH_DEF_REGULAR02) == 0)
      || h->root.type == bfd_link_hash_undefweak
      || h->root.type == bfd_link_hash_undefined)))
   {
     Elf_Internal_Rela outrel;
     bfd_byte *loc;
     bfd_boolean skip, relocate;
     asection *sreloc;

     /* When generating a shared object, these relocations
 are copied into the output file to be resolved at run
 time.	*/
     skip = FALSE0;
     relocate = FALSE0;

     outrel.r_offset =
_bfd_elf_section_offset (output_bfd, info, input_section,
			 rel->r_offset);
     if (outrel.r_offset == (bfd_vma) -1)
skip = TRUE1;
     else if (outrel.r_offset == (bfd_vma) -2)
skip = TRUE1, relocate = TRUE1;

     outrel.r_offset += (input_section->output_section->vma
		  + input_section->output_offset);

     if (skip)
memset (&outrel, 0, sizeof outrel);

     /* h->dynindx may be -1 if this symbol was marked to
 become local.  */
     else if (h != NULL((void*)0)
       && h->dynindx != -1
       && (r_type == R_X86_64_PC8
	   || r_type == R_X86_64_PC16
	   || r_type == R_X86_64_PC32
	   || !info->shared
	   || !info->symbolic
	   || (h->elf_link_hash_flags
	       & ELF_LINK_HASH_DEF_REGULAR02) == 0))
{
  outrel.r_info = ELF64_R_INFO (h->dynindx, r_type)(((bfd_vma) (h->dynindx) << 32) + (bfd_vma) (r_type)
);
  outrel.r_addend = rel->r_addend;
}
     else
{
  /* This symbol is local, or marked to become local.  */
  if (r_type == R_X86_64_64)
    {
      relocate = TRUE1;
      outrel.r_info = ELF64_R_INFO (0, R_X86_64_RELATIVE)(((bfd_vma) (0) << 32) + (bfd_vma) (R_X86_64_RELATIVE));
      outrel.r_addend = relocation + rel->r_addend;
    }
  else
    {
      long sindx;

      if (bfd_is_abs_section (sec)((sec) == ((asection *) &bfd_abs_section)))
	sindx = 0;
      else if (sec == NULL((void*)0) || sec->owner == NULL((void*)0))
	{
	  bfd_set_error (bfd_error_bad_value);
	  return FALSE0;
	}
      else
	{
	  asection *osec;

	  osec = sec->output_section;
	  sindx = elf_section_data (osec)((struct bfd_elf_section_data*)osec->used_by_bfd)->dynindx;
	  BFD_ASSERT (sindx > 0){ if (!(sindx > 0)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2044); };
	}

      outrel.r_info = ELF64_R_INFO (sindx, r_type)(((bfd_vma) (sindx) << 32) + (bfd_vma) (r_type));
      outrel.r_addend = relocation + rel->r_addend;
    }
}

     sreloc = elf_section_data (input_section)((struct bfd_elf_section_data*)input_section->used_by_bfd)->sreloc;
     if (sreloc == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2054, __PRETTY_FUNCTION__);

     loc = sreloc->contents;
     loc += sreloc->reloc_count++ * sizeof (Elf64_External_Rela);
     bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);

     /* If this reloc is against an external symbol, we do
 not want to fiddle with the addend.  Otherwise, we
 need to include the symbol value so that it becomes
 an addend for the dynamic reloc.  */
     if (! relocate)
continue;
   }

 break;

case R_X86_64_TLSGD:
case R_X86_64_GOTTPOFF:
 r_type = elf64_x86_64_tls_transition (info, r_type, h == NULL((void*)0));
 tls_type = GOT_UNKNOWN0;
 if (h == NULL((void*)0) && local_got_offsets)
   tls_type = elf64_x86_64_local_got_tls_type (input_bfd)(((struct elf64_x86_64_obj_tdata *) (input_bfd)->tdata.any
)->local_got_tls_type) [r_symndx];
 else if (h != NULL((void*)0))
   {
     tls_type = elf64_x86_64_hash_entry (h)((struct elf64_x86_64_link_hash_entry *)(h))->tls_type;
     if (!info->shared && h->dynindx == -1 && tls_type == GOT_TLS_IE3)
r_type = R_X86_64_TPOFF32;
   }
 if (r_type == R_X86_64_TLSGD)
   {
     if (tls_type == GOT_TLS_IE3)
r_type = R_X86_64_GOTTPOFF;
   }

 if (r_type == R_X86_64_TPOFF32)
   {
     BFD_ASSERT (! unresolved_reloc){ if (!(! unresolved_reloc)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2090); };
     if (ELF64_R_TYPE (rel->r_info)((rel->r_info) & 0xffffffff) == R_X86_64_TLSGD)
{
  unsigned int i;
  static unsigned char tlsgd[8]
    = { 0x66, 0x48, 0x8d, 0x3d, 0x66, 0x66, 0x48, 0xe8 };

  /* GD->LE transition.
     .byte 0x66; leaq foo@tlsgd(%rip), %rdi
     .word 0x6666; rex64; call __tls_get_addr@plt
     Change it into:
     movq %fs:0, %rax
     leaq foo@tpoff(%rax), %rax */
  BFD_ASSERT (rel->r_offset >= 4){ if (!(rel->r_offset >= 4)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2103); };
  for (i = 0; i < 4; i++)
    BFD_ASSERT (bfd_get_8 (input_bfd,{ if (!((*(unsigned char *) (contents + rel->r_offset - 4 +
 i) & 0xff) == tlsgd[i])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2107); }
			   contents + rel->r_offset - 4 + i){ if (!((*(unsigned char *) (contents + rel->r_offset - 4 +
 i) & 0xff) == tlsgd[i])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2107); }
		== tlsgd[i]){ if (!((*(unsigned char *) (contents + rel->r_offset - 4 +
 i) & 0xff) == tlsgd[i])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2107); };
  BFD_ASSERT (rel->r_offset + 12 <= input_section->_raw_size){ if (!(rel->r_offset + 12 <= input_section->_raw_size
)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2108); };
  for (i = 0; i < 4; i++)
    BFD_ASSERT (bfd_get_8 (input_bfd,{ if (!((*(unsigned char *) (contents + rel->r_offset + 4 +
 i) & 0xff) == tlsgd[i+4])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2112); }
			   contents + rel->r_offset + 4 + i){ if (!((*(unsigned char *) (contents + rel->r_offset + 4 +
 i) & 0xff) == tlsgd[i+4])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2112); }
		== tlsgd[i+4]){ if (!((*(unsigned char *) (contents + rel->r_offset + 4 +
 i) & 0xff) == tlsgd[i+4])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2112); };
  BFD_ASSERT (rel + 1 < relend){ if (!(rel + 1 < relend)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2113); };
  BFD_ASSERT (ELF64_R_TYPE (rel[1].r_info) == R_X86_64_PLT32){ if (!(((rel[1].r_info) & 0xffffffff) == R_X86_64_PLT32)
) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2114); };
  memcpy (contents + rel->r_offset - 4,
	  "\x64\x48\x8b\x04\x25\0\0\0\0\x48\x8d\x80\0\0\0",
	  16);
  bfd_put_32 (output_bfd, tpoff (info, relocation),((*((output_bfd)->xvec->bfd_putx32)) ((tpoff (info, relocation
)),(contents + rel->r_offset + 8)))
	      contents + rel->r_offset + 8)((*((output_bfd)->xvec->bfd_putx32)) ((tpoff (info, relocation
)),(contents + rel->r_offset + 8)));
  /* Skip R_X86_64_PLT32.  */
  rel++;
  continue;
}
     else
{
  unsigned int val, type, reg;

  /* IE->LE transition:
     Originally it can be one of:
     movq foo@gottpoff(%rip), %reg
     addq foo@gottpoff(%rip), %reg
     We change it into:
     movq $foo, %reg
     leaq foo(%reg), %reg
     addq $foo, %reg.  */
  BFD_ASSERT (rel->r_offset >= 3){ if (!(rel->r_offset >= 3)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2136); };
  val = bfd_get_8 (input_bfd, contents + rel->r_offset - 3)(*(unsigned char *) (contents + rel->r_offset - 3) & 0xff
);
  BFD_ASSERT (val == 0x48 || val == 0x4c){ if (!(val == 0x48 || val == 0x4c)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2138); };
  type = bfd_get_8 (input_bfd, contents + rel->r_offset - 2)(*(unsigned char *) (contents + rel->r_offset - 2) & 0xff
);
  BFD_ASSERT (type == 0x8b || type == 0x03){ if (!(type == 0x8b || type == 0x03)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2140); };
  reg = bfd_get_8 (input_bfd, contents + rel->r_offset - 1)(*(unsigned char *) (contents + rel->r_offset - 1) & 0xff
);
  BFD_ASSERT ((reg & 0xc7) == 5){ if (!((reg & 0xc7) == 5)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2142); };
  reg >>= 3;
  BFD_ASSERT (rel->r_offset + 4 <= input_section->_raw_size){ if (!(rel->r_offset + 4 <= input_section->_raw_size
)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2144); };
  if (type == 0x8b)
    {
      /* movq */
      if (val == 0x4c)
	bfd_put_8 (output_bfd, 0x49,((void) (*((unsigned char *) (contents + rel->r_offset - 3
)) = (0x49) & 0xff))
		   contents + rel->r_offset - 3)((void) (*((unsigned char *) (contents + rel->r_offset - 3
)) = (0x49) & 0xff));
      bfd_put_8 (output_bfd, 0xc7,((void) (*((unsigned char *) (contents + rel->r_offset - 2
)) = (0xc7) & 0xff))
		 contents + rel->r_offset - 2)((void) (*((unsigned char *) (contents + rel->r_offset - 2
)) = (0xc7) & 0xff));
      bfd_put_8 (output_bfd, 0xc0 | reg,((void) (*((unsigned char *) (contents + rel->r_offset - 1
)) = (0xc0 | reg) & 0xff))
		 contents + rel->r_offset - 1)((void) (*((unsigned char *) (contents + rel->r_offset - 1
)) = (0xc0 | reg) & 0xff));
    }
  else if (reg == 4)
    {
      /* addq -> addq - addressing with %rsp/%r12 is
	 special  */
      if (val == 0x4c)
	bfd_put_8 (output_bfd, 0x49,((void) (*((unsigned char *) (contents + rel->r_offset - 3
)) = (0x49) & 0xff))
		   contents + rel->r_offset - 3)((void) (*((unsigned char *) (contents + rel->r_offset - 3
)) = (0x49) & 0xff));
      bfd_put_8 (output_bfd, 0x81,((void) (*((unsigned char *) (contents + rel->r_offset - 2
)) = (0x81) & 0xff))
		 contents + rel->r_offset - 2)((void) (*((unsigned char *) (contents + rel->r_offset - 2
)) = (0x81) & 0xff));
      bfd_put_8 (output_bfd, 0xc0 | reg,((void) (*((unsigned char *) (contents + rel->r_offset - 1
)) = (0xc0 | reg) & 0xff))
		 contents + rel->r_offset - 1)((void) (*((unsigned char *) (contents + rel->r_offset - 1
)) = (0xc0 | reg) & 0xff));
    }
  else
    {
      /* addq -> leaq */
      if (val == 0x4c)
	bfd_put_8 (output_bfd, 0x4d,((void) (*((unsigned char *) (contents + rel->r_offset - 3
)) = (0x4d) & 0xff))
		   contents + rel->r_offset - 3)((void) (*((unsigned char *) (contents + rel->r_offset - 3
)) = (0x4d) & 0xff));
      bfd_put_8 (output_bfd, 0x8d,((void) (*((unsigned char *) (contents + rel->r_offset - 2
)) = (0x8d) & 0xff))
		 contents + rel->r_offset - 2)((void) (*((unsigned char *) (contents + rel->r_offset - 2
)) = (0x8d) & 0xff));
      bfd_put_8 (output_bfd, 0x80 | reg | (reg << 3),((void) (*((unsigned char *) (contents + rel->r_offset - 1
)) = (0x80 | reg | (reg << 3)) & 0xff))
		 contents + rel->r_offset - 1)((void) (*((unsigned char *) (contents + rel->r_offset - 1
)) = (0x80 | reg | (reg << 3)) & 0xff));
    }
  bfd_put_32 (output_bfd, tpoff (info, relocation),((*((output_bfd)->xvec->bfd_putx32)) ((tpoff (info, relocation
)),(contents + rel->r_offset)))
	      contents + rel->r_offset)((*((output_bfd)->xvec->bfd_putx32)) ((tpoff (info, relocation
)),(contents + rel->r_offset)));
  continue;
}
   }

 if (htab->sgot == NULL((void*)0))
   abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2186, __PRETTY_FUNCTION__);

 if (h != NULL((void*)0))
   off = h->got.offset;
 else
   {
     if (local_got_offsets == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2193, __PRETTY_FUNCTION__);

     off = local_got_offsets[r_symndx];
   }

 if ((off & 1) != 0)
   off &= ~1;
 else
   {
     Elf_Internal_Rela outrel;
     bfd_byte *loc;
     int dr_type, indx;

     if (htab->srelgot == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2207, __PRETTY_FUNCTION__);

     outrel.r_offset = (htab->sgot->output_section->vma
		 + htab->sgot->output_offset + off);

     indx = h && h->dynindx != -1 ? h->dynindx : 0;
     if (r_type == R_X86_64_TLSGD)
dr_type = R_X86_64_DTPMOD64;
     else
dr_type = R_X86_64_TPOFF64;

     bfd_put_64 (output_bfd, 0, htab->sgot->contents + off)((*((output_bfd)->xvec->bfd_putx64)) ((0), (htab->sgot
->contents + off)));
     outrel.r_addend = 0;
     if (dr_type == R_X86_64_TPOFF64 && indx == 0)
outrel.r_addend = relocation - dtpoff_base (info);
     outrel.r_info = ELF64_R_INFO (indx, dr_type)(((bfd_vma) (indx) << 32) + (bfd_vma) (dr_type));

     loc = htab->srelgot->contents;
     loc += htab->srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
     bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);

     if (r_type == R_X86_64_TLSGD)
{
  if (indx == 0)
    {
      BFD_ASSERT (! unresolved_reloc){ if (!(! unresolved_reloc)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2232); };
      bfd_put_64 (output_bfd,((*((output_bfd)->xvec->bfd_putx64)) ((relocation - dtpoff_base
 (info)), (htab->sgot->contents + off + 8)))
		  relocation - dtpoff_base (info),((*((output_bfd)->xvec->bfd_putx64)) ((relocation - dtpoff_base
 (info)), (htab->sgot->contents + off + 8)))
		  htab->sgot->contents + off + GOT_ENTRY_SIZE)((*((output_bfd)->xvec->bfd_putx64)) ((relocation - dtpoff_base
 (info)), (htab->sgot->contents + off + 8)));
    }
  else
    {
      bfd_put_64 (output_bfd, 0,((*((output_bfd)->xvec->bfd_putx64)) ((0), (htab->sgot
->contents + off + 8)))
		  htab->sgot->contents + off + GOT_ENTRY_SIZE)((*((output_bfd)->xvec->bfd_putx64)) ((0), (htab->sgot
->contents + off + 8)));
      outrel.r_info = ELF64_R_INFO (indx,(((bfd_vma) (indx) << 32) + (bfd_vma) (R_X86_64_DTPOFF64
))
				    R_X86_64_DTPOFF64)(((bfd_vma) (indx) << 32) + (bfd_vma) (R_X86_64_DTPOFF64
));
      outrel.r_offset += GOT_ENTRY_SIZE8;
      htab->srelgot->reloc_count++;
      loc += sizeof (Elf64_External_Rela);
      bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
    }
}

     if (h != NULL((void*)0))
h->got.offset |= 1;
     else
local_got_offsets[r_symndx] |= 1;
   }

 if (off >= (bfd_vma) -2)
   abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2257, __PRETTY_FUNCTION__);
 if (r_type == ELF64_R_TYPE (rel->r_info)((rel->r_info) & 0xffffffff))
   {
     relocation = htab->sgot->output_section->vma
	   + htab->sgot->output_offset + off;
     unresolved_reloc = FALSE0;
   }
 else
   {
     unsigned int i;
     static unsigned char tlsgd[8]
= { 0x66, 0x48, 0x8d, 0x3d, 0x66, 0x66, 0x48, 0xe8 };

     /* GD->IE transition.
 .byte 0x66; leaq foo@tlsgd(%rip), %rdi
 .word 0x6666; rex64; call __tls_get_addr@plt
 Change it into:
 movq %fs:0, %rax
 addq foo@gottpoff(%rip), %rax */
     BFD_ASSERT (rel->r_offset >= 4){ if (!(rel->r_offset >= 4)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2276); };
     for (i = 0; i < 4; i++)
BFD_ASSERT (bfd_get_8 (input_bfd,{ if (!((*(unsigned char *) (contents + rel->r_offset - 4 +
 i) & 0xff) == tlsgd[i])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2280); }
		       contents + rel->r_offset - 4 + i){ if (!((*(unsigned char *) (contents + rel->r_offset - 4 +
 i) & 0xff) == tlsgd[i])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2280); }
	    == tlsgd[i]){ if (!((*(unsigned char *) (contents + rel->r_offset - 4 +
 i) & 0xff) == tlsgd[i])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2280); };
     BFD_ASSERT (rel->r_offset + 12 <= input_section->_raw_size){ if (!(rel->r_offset + 12 <= input_section->_raw_size
)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2281); };
     for (i = 0; i < 4; i++)
BFD_ASSERT (bfd_get_8 (input_bfd,{ if (!((*(unsigned char *) (contents + rel->r_offset + 4 +
 i) & 0xff) == tlsgd[i+4])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2285); }
		       contents + rel->r_offset + 4 + i){ if (!((*(unsigned char *) (contents + rel->r_offset + 4 +
 i) & 0xff) == tlsgd[i+4])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2285); }
	    == tlsgd[i+4]){ if (!((*(unsigned char *) (contents + rel->r_offset + 4 +
 i) & 0xff) == tlsgd[i+4])) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2285); };
     BFD_ASSERT (rel + 1 < relend){ if (!(rel + 1 < relend)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2286); };
     BFD_ASSERT (ELF64_R_TYPE (rel[1].r_info) == R_X86_64_PLT32){ if (!(((rel[1].r_info) & 0xffffffff) == R_X86_64_PLT32)
) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2287); };
     memcpy (contents + rel->r_offset - 4,
      "\x64\x48\x8b\x04\x25\0\0\0\0\x48\x03\x05\0\0\0",
      16);

     relocation = (htab->sgot->output_section->vma
	    + htab->sgot->output_offset + off
	    - rel->r_offset
	    - input_section->output_section->vma
	    - input_section->output_offset
	    - 12);
     bfd_put_32 (output_bfd, relocation,((*((output_bfd)->xvec->bfd_putx32)) ((relocation),(contents
 + rel->r_offset + 8)))
	  contents + rel->r_offset + 8)((*((output_bfd)->xvec->bfd_putx32)) ((relocation),(contents
 + rel->r_offset + 8)));
     /* Skip R_X86_64_PLT32.  */
     rel++;
     continue;
   }
 break;

case R_X86_64_TLSLD:
 if (! info->shared)
   {
     /* LD->LE transition:
 Ensure it is:
 leaq foo@tlsld(%rip), %rdi; call __tls_get_addr@plt.
 We change it into:
 .word 0x6666; .byte 0x66; movl %fs:0, %rax.  */
     BFD_ASSERT (rel->r_offset >= 3){ if (!(rel->r_offset >= 3)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2314); };
     BFD_ASSERT (bfd_get_8 (input_bfd, contents + rel->r_offset - 3){ if (!((*(unsigned char *) (contents + rel->r_offset - 3)
 & 0xff) == 0x48)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2316); }
	  == 0x48){ if (!((*(unsigned char *) (contents + rel->r_offset - 3)
 & 0xff) == 0x48)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2316); };
     BFD_ASSERT (bfd_get_8 (input_bfd, contents + rel->r_offset - 2){ if (!((*(unsigned char *) (contents + rel->r_offset - 2)
 & 0xff) == 0x8d)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2318); }
	  == 0x8d){ if (!((*(unsigned char *) (contents + rel->r_offset - 2)
 & 0xff) == 0x8d)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2318); };
     BFD_ASSERT (bfd_get_8 (input_bfd, contents + rel->r_offset - 1){ if (!((*(unsigned char *) (contents + rel->r_offset - 1)
 & 0xff) == 0x3d)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2320); }
	  == 0x3d){ if (!((*(unsigned char *) (contents + rel->r_offset - 1)
 & 0xff) == 0x3d)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2320); };
     BFD_ASSERT (rel->r_offset + 9 <= input_section->_raw_size){ if (!(rel->r_offset + 9 <= input_section->_raw_size
)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2321); };
     BFD_ASSERT (bfd_get_8 (input_bfd, contents + rel->r_offset + 4){ if (!((*(unsigned char *) (contents + rel->r_offset + 4)
 & 0xff) == 0xe8)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2323); }
	  == 0xe8){ if (!((*(unsigned char *) (contents + rel->r_offset + 4)
 & 0xff) == 0xe8)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2323); };
     BFD_ASSERT (rel + 1 < relend){ if (!(rel + 1 < relend)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2324); };
     BFD_ASSERT (ELF64_R_TYPE (rel[1].r_info) == R_X86_64_PLT32){ if (!(((rel[1].r_info) & 0xffffffff) == R_X86_64_PLT32)
) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2325); };
     memcpy (contents + rel->r_offset - 3,
      "\x66\x66\x66\x64\x48\x8b\x04\x25\0\0\0", 12);
     /* Skip R_X86_64_PLT32.  */
     rel++;
     continue;
   }

 if (htab->sgot == NULL((void*)0))
   abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2334, __PRETTY_FUNCTION__);

 off = htab->tls_ld_got.offset;
 if (off & 1)
   off &= ~1;
 else
   {
     Elf_Internal_Rela outrel;
     bfd_byte *loc;

     if (htab->srelgot == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2345, __PRETTY_FUNCTION__);

     outrel.r_offset = (htab->sgot->output_section->vma
		 + htab->sgot->output_offset + off);

     bfd_put_64 (output_bfd, 0,((*((output_bfd)->xvec->bfd_putx64)) ((0), (htab->sgot
->contents + off)))
	  htab->sgot->contents + off)((*((output_bfd)->xvec->bfd_putx64)) ((0), (htab->sgot
->contents + off)));
     bfd_put_64 (output_bfd, 0,((*((output_bfd)->xvec->bfd_putx64)) ((0), (htab->sgot
->contents + off + 8)))
	  htab->sgot->contents + off + GOT_ENTRY_SIZE)((*((output_bfd)->xvec->bfd_putx64)) ((0), (htab->sgot
->contents + off + 8)));
     outrel.r_info = ELF64_R_INFO (0, R_X86_64_DTPMOD64)(((bfd_vma) (0) << 32) + (bfd_vma) (R_X86_64_DTPMOD64));
     outrel.r_addend = 0;
     loc = htab->srelgot->contents;
     loc += htab->srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
     bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
     htab->tls_ld_got.offset |= 1;
   }
 relocation = htab->sgot->output_section->vma
       + htab->sgot->output_offset + off;
 unresolved_reloc = FALSE0;
 break;

case R_X86_64_DTPOFF32:
 if (info->shared || (input_section->flags & SEC_CODE0x020) == 0)
   relocation -= dtpoff_base (info);
 else
   relocation = tpoff (info, relocation);
 break;

case R_X86_64_TPOFF32:
 BFD_ASSERT (! info->shared){ if (!(! info->shared)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2374); };
 relocation = tpoff (info, relocation);
 break;

default:
 break;
}

    /* Dynamic relocs are not propagated for SEC_DEBUGGING sections
because such sections are not SEC_ALLOC and thus ld.so will
not process them.  */
    if (unresolved_reloc
 && !((input_section->flags & SEC_DEBUGGING0x10000) != 0
      && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC010) != 0))
(*_bfd_error_handler)
 (_("%s(%s+0x%lx): unresolvable relocation against symbol `%s'")("%s(%s+0x%lx): unresolvable relocation against symbol `%s'"),
  bfd_archive_filename (input_bfd),
  bfd_get_section_name (input_bfd, input_section)((input_section)->name + 0),
  (long) rel->r_offset,
  h->root.root.string);

    r = _bfd_final_link_relocate (howto, input_bfd, input_section,
		    contents, rel->r_offset,
		    relocation, rel->r_addend);

    if (r != bfd_reloc_ok)
{
 const char *name;

 if (h != NULL((void*)0))
   name = h->root.root.string;
 else
   {
     name = bfd_elf_string_from_elf_section (input_bfd,
				      symtab_hdr->sh_link,
				      sym->st_name);
     if (name == NULL((void*)0))
return FALSE0;
     if (*name == '\0')
name = bfd_section_name (input_bfd, sec)((sec)->name);
   }

 if (r == bfd_reloc_overflow)
   {

     if (! ((*info->callbacks->reloc_overflow)
     (info, name, howto->name, (bfd_vma) 0,
      input_bfd, input_section, rel->r_offset)))
return FALSE0;
   }
 else
   {
     (*_bfd_error_handler)
(_("%s(%s+0x%lx): reloc against `%s': error %d")("%s(%s+0x%lx): reloc against `%s': error %d"),
 bfd_archive_filename (input_bfd),
 bfd_get_section_name (input_bfd, input_section)((input_section)->name + 0),
 (long) rel->r_offset, name, (int) r);
     return FALSE0;
   }
}
  }

return TRUE1;
2437}

2439/* Finish up dynamic symbol handling.  We set the contents of various
 dynamic sections here.  */

2442static bfd_boolean
2443elf64_x86_64_finish_dynamic_symbol (bfd *output_bfd,
		    struct bfd_link_info *info,
		    struct elf_link_hash_entry *h,
		    Elf_Internal_Sym *sym)
2447{
struct elf64_x86_64_link_hash_table *htab;

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));

if (h->plt.offset != (bfd_vma) -1)
  {
    bfd_vma plt_index;
    bfd_vma got_offset;
    Elf_Internal_Rela rela;
    bfd_byte *loc;

    /* This symbol has an entry in the procedure linkage table.  Set
it up.	 */
    if (h->dynindx == -1
 || htab->splt == NULL((void*)0)
 || htab->sgotplt == NULL((void*)0)
 || htab->srelplt == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2465, __PRETTY_FUNCTION__);

    /* Get the index in the procedure linkage table which
corresponds to this symbol.  This is the index of this symbol
in all the symbols for which we are making plt entries.  The
first entry in the procedure linkage table is reserved.  */
    plt_index = h->plt.offset / PLT_ENTRY_SIZE16 - 1;

    /* Get the offset into the .got table of the entry that
corresponds to this function.	Each .got entry is GOT_ENTRY_SIZE
bytes. The first three are reserved for the dynamic linker.  */
    got_offset = (plt_index + 3) * GOT_ENTRY_SIZE8;

    /* Fill in the entry in the procedure linkage table.  */
    memcpy (htab->splt->contents + h->plt.offset, elf64_x86_64_plt_entry,
     PLT_ENTRY_SIZE16);

    /* Insert the relocation positions of the plt section.  The magic
numbers at the end of the statements are the positions of the
relocations in the plt section.  */
    /* Put offset for jmp *name@GOTPCREL(%rip), since the
instruction uses 6 bytes, subtract this value.  */
    bfd_put_32 (output_bfd,((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
      (htab->sgotplt->output_section->vma((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
       + htab->sgotplt->output_offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
       + got_offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
       - htab->splt->output_section->vma((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
       - htab->splt->output_offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
       - h->plt.offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
       - 6),((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)))
  htab->splt->contents + h->plt.offset + 2)((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + got_offset - htab->splt->output_section->vma - htab
->splt->output_offset - h->plt.offset - 6)),(htab->
splt->contents + h->plt.offset + 2)));
    /* Put relocation index.  */
    bfd_put_32 (output_bfd, plt_index,((*((output_bfd)->xvec->bfd_putx32)) ((plt_index),(htab
->splt->contents + h->plt.offset + 7)))
  htab->splt->contents + h->plt.offset + 7)((*((output_bfd)->xvec->bfd_putx32)) ((plt_index),(htab
->splt->contents + h->plt.offset + 7)));
    /* Put offset for jmp .PLT0.  */
    bfd_put_32 (output_bfd, - (h->plt.offset + PLT_ENTRY_SIZE),((*((output_bfd)->xvec->bfd_putx32)) ((- (h->plt.offset
 + 16)),(htab->splt->contents + h->plt.offset + 12))
)
  htab->splt->contents + h->plt.offset + 12)((*((output_bfd)->xvec->bfd_putx32)) ((- (h->plt.offset
 + 16)),(htab->splt->contents + h->plt.offset + 12))
);

    /* Fill in the entry in the global offset table, initially this
points to the pushq instruction in the PLT which is at offset 6.  */
    bfd_put_64 (output_bfd, (htab->splt->output_section->vma((*((output_bfd)->xvec->bfd_putx64)) (((htab->splt->
output_section->vma + htab->splt->output_offset + h->
plt.offset + 6)), (htab->sgotplt->contents + got_offset
)))
	       + htab->splt->output_offset((*((output_bfd)->xvec->bfd_putx64)) (((htab->splt->
output_section->vma + htab->splt->output_offset + h->
plt.offset + 6)), (htab->sgotplt->contents + got_offset
)))
	       + h->plt.offset + 6),((*((output_bfd)->xvec->bfd_putx64)) (((htab->splt->
output_section->vma + htab->splt->output_offset + h->
plt.offset + 6)), (htab->sgotplt->contents + got_offset
)))
  htab->sgotplt->contents + got_offset)((*((output_bfd)->xvec->bfd_putx64)) (((htab->splt->
output_section->vma + htab->splt->output_offset + h->
plt.offset + 6)), (htab->sgotplt->contents + got_offset
)));

    /* Fill in the entry in the .rela.plt section.  */
    rela.r_offset = (htab->sgotplt->output_section->vma
       + htab->sgotplt->output_offset
       + got_offset);
    rela.r_info = ELF64_R_INFO (h->dynindx, R_X86_64_JUMP_SLOT)(((bfd_vma) (h->dynindx) << 32) + (bfd_vma) (R_X86_64_JUMP_SLOT
));
    rela.r_addend = 0;
    loc = htab->srelplt->contents + plt_index * sizeof (Elf64_External_Rela);
    bfd_elf64_swap_reloca_out (output_bfd, &rela, loc);

    if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR02) == 0)
{
 /* Mark the symbol as undefined, rather than as defined in
    the .plt section.  Leave the value alone.  This is a clue
    for the dynamic linker, to make function pointer
    comparisons work between an application and shared
    library.  */
 sym->st_shndx = SHN_UNDEF0;
}
  }

if (h->got.offset != (bfd_vma) -1
    && elf64_x86_64_hash_entry (h)((struct elf64_x86_64_link_hash_entry *)(h))->tls_type != GOT_TLS_GD2
    && elf64_x86_64_hash_entry (h)((struct elf64_x86_64_link_hash_entry *)(h))->tls_type != GOT_TLS_IE3)
  {
    Elf_Internal_Rela rela;
    bfd_byte *loc;

    /* This symbol has an entry in the global offset table.  Set it
up.  */
    if (htab->sgot == NULL((void*)0) || htab->srelgot == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2540, __PRETTY_FUNCTION__);

    rela.r_offset = (htab->sgot->output_section->vma
       + htab->sgot->output_offset
       + (h->got.offset &~ (bfd_vma) 1));

    /* If this is a static link, or it is a -Bsymbolic link and the
symbol is defined locally or was forced to be local because
of a version file, we just want to emit a RELATIVE reloc.
The entry in the global offset table will already have been
initialized in the relocate_section function.  */
    if (info->shared
 && SYMBOL_REFERENCES_LOCAL (info, h)_bfd_elf_symbol_refs_local_p (h, info, 0))
{
 BFD_ASSERT((h->got.offset & 1) != 0){ if (!((h->got.offset & 1) != 0)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2554); };
 rela.r_info = ELF64_R_INFO (0, R_X86_64_RELATIVE)(((bfd_vma) (0) << 32) + (bfd_vma) (R_X86_64_RELATIVE));
 rela.r_addend = (h->root.u.def.value
	   + h->root.u.def.section->output_section->vma
	   + h->root.u.def.section->output_offset);
}
    else
{
 BFD_ASSERT((h->got.offset & 1) == 0){ if (!((h->got.offset & 1) == 0)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
,2562); };
 bfd_put_64 (output_bfd, (bfd_vma) 0,((*((output_bfd)->xvec->bfd_putx64)) (((bfd_vma) 0), (htab
->sgot->contents + h->got.offset)))
      htab->sgot->contents + h->got.offset)((*((output_bfd)->xvec->bfd_putx64)) (((bfd_vma) 0), (htab
->sgot->contents + h->got.offset)));
 rela.r_info = ELF64_R_INFO (h->dynindx, R_X86_64_GLOB_DAT)(((bfd_vma) (h->dynindx) << 32) + (bfd_vma) (R_X86_64_GLOB_DAT
));
 rela.r_addend = 0;
}

    loc = htab->srelgot->contents;
    loc += htab->srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
    bfd_elf64_swap_reloca_out (output_bfd, &rela, loc);
  }

if ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_COPY0100) != 0)
  {
    Elf_Internal_Rela rela;
    bfd_byte *loc;

    /* This symbol needs a copy reloc.  Set it up.  */

    if (h->dynindx == -1
 || (h->root.type != bfd_link_hash_defined
     && h->root.type != bfd_link_hash_defweak)
 || htab->srelbss == NULL((void*)0))
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2585, __PRETTY_FUNCTION__);

    rela.r_offset = (h->root.u.def.value
       + h->root.u.def.section->output_section->vma
       + h->root.u.def.section->output_offset);
    rela.r_info = ELF64_R_INFO (h->dynindx, R_X86_64_COPY)(((bfd_vma) (h->dynindx) << 32) + (bfd_vma) (R_X86_64_COPY
));
    rela.r_addend = 0;
    loc = htab->srelbss->contents;
    loc += htab->srelbss->reloc_count++ * sizeof (Elf64_External_Rela);
    bfd_elf64_swap_reloca_out (output_bfd, &rela, loc);
  }

/* Mark _DYNAMIC and _GLOBAL_OFFSET_TABLE_ as absolute.  */
if (strcmp (h->root.root.string, "_DYNAMIC") == 0
    || strcmp (h->root.root.string, "_GLOBAL_OFFSET_TABLE_") == 0)
  sym->st_shndx = SHN_ABS0xFFF1;

return TRUE1;
2603}

2605/* Used to decide how to sort relocs in an optimal manner for the
 dynamic linker, before writing them out.  */

2608static enum elf_reloc_type_class
2609elf64_x86_64_reloc_type_class (const Elf_Internal_Rela *rela)
2610{
switch ((int) ELF64_R_TYPE (rela->r_info)((rela->r_info) & 0xffffffff))
  {
  case R_X86_64_RELATIVE:
    return reloc_class_relative;
  case R_X86_64_JUMP_SLOT:
    return reloc_class_plt;
  case R_X86_64_COPY:
    return reloc_class_copy;
  default:
    return reloc_class_normal;
  }
2622}

2624/* Finish up the dynamic sections.  */

2626static bfd_boolean
2627elf64_x86_64_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
2628{
struct elf64_x86_64_link_hash_table *htab;
bfd *dynobj;
asection *sdyn;

htab = elf64_x86_64_hash_table (info)((struct elf64_x86_64_link_hash_table *) ((info)->hash));
dynobj = htab->elf.dynobj;
sdyn = bfd_get_section_by_name (dynobj, ".dynamic");

if (htab->elf.dynamic_sections_created)
1
Assuming field 'dynamic_sections_created' is not equal to 0→
2
←
Taking true branch→
  {
    Elf64_External_Dyn *dyncon, *dynconend;

    if (sdyn == NULL((void*)0) || htab->sgot == NULL((void*)0))
3
←
Assuming 'sdyn' is not equal to NULL→
4
←
Assuming field 'sgot' is not equal to NULL→
5
←
Taking false branch→
abort ()_bfd_abort ("/usr/src/gnu/usr.bin/binutils/bfd/elf64-x86-64.c"
, 2642, __PRETTY_FUNCTION__);

    dyncon = (Elf64_External_Dyn *) sdyn->contents;
    dynconend = (Elf64_External_Dyn *) (sdyn->contents + sdyn->_raw_size);
    for (; dyncon < dynconend; dyncon++)
6
←
Assuming 'dyncon' is < 'dynconend'→
7
←
Loop condition is true.  Entering loop body→
12
←
Loop condition is true.  Entering loop body→
{
 Elf_Internal_Dyn dyn;
 asection *s;

 bfd_elf64_swap_dyn_in (dynobj, dyncon, &dyn);

 switch (dyn.d_tag)
8
←
Control jumps to 'case 8:'  at line 2674→
13
←
Control jumps to 'case 23:'  at line 2662→
   {
   default:
     continue;

   case DT_PLTGOT3:
     dyn.d_un.d_ptr = htab->sgot->output_section->vma;
     break;

   case DT_JMPREL23:
     dyn.d_un.d_ptr = htab->srelplt->output_section->vma;
14
←
Access to field 'output_section' results in a dereference of a null pointer (loaded from field 'srelplt')
     break;

   case DT_PLTRELSZ2:
     s = htab->srelplt->output_section;
     if (s->_cooked_size != 0)
dyn.d_un.d_val = s->_cooked_size;
     else
dyn.d_un.d_val = s->_raw_size;
     break;

   case DT_RELASZ8:
     /* The procedure linkage table relocs (DT_JMPREL) should
 not be included in the overall relocs (DT_RELA).
 Therefore, we override the DT_RELASZ entry here to
 make it not include the JMPREL relocs.  Since the
 linker script arranges for .rela.plt to follow all
 other relocation sections, we don't have to worry
 about changing the DT_RELA entry.  */
     if (htab->srelplt != NULL((void*)0))
9
←
Assuming field 'srelplt' is equal to NULL→
10
←
Taking false branch→
{
  s = htab->srelplt->output_section;
  if (s->_cooked_size != 0)
    dyn.d_un.d_val -= s->_cooked_size;
  else
    dyn.d_un.d_val -= s->_raw_size;
}
     break;
11
←
 Execution continues on line 2693→
   }

 bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
}

    /* Fill in the special first entry in the procedure linkage table.  */
    if (htab->splt && htab->splt->_raw_size > 0)
{
 /* Fill in the first entry in the procedure linkage table.  */
 memcpy (htab->splt->contents, elf64_x86_64_plt0_entry,
  PLT_ENTRY_SIZE16);
 /* Add offset for pushq GOT+8(%rip), since the instruction
    uses 6 bytes subtract this value.  */
 bfd_put_32 (output_bfd,((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)))
      (htab->sgotplt->output_section->vma((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)))
       + htab->sgotplt->output_offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)))
       + 8((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)))
       - htab->splt->output_section->vma((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)))
       - htab->splt->output_offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)))
       - 6),((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)))
      htab->splt->contents + 2)((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 8 - htab->splt->output_section->vma - htab->splt
->output_offset - 6)),(htab->splt->contents + 2)));
 /* Add offset for jmp *GOT+16(%rip). The 12 is the offset to
    the end of the instruction.  */
 bfd_put_32 (output_bfd,((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)))
      (htab->sgotplt->output_section->vma((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)))
       + htab->sgotplt->output_offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)))
       + 16((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)))
       - htab->splt->output_section->vma((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)))
       - htab->splt->output_offset((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)))
       - 12),((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)))
      htab->splt->contents + 8)((*((output_bfd)->xvec->bfd_putx32)) (((htab->sgotplt
->output_section->vma + htab->sgotplt->output_offset
 + 16 - htab->splt->output_section->vma - htab->splt
->output_offset - 12)),(htab->splt->contents + 8)));

 elf_section_data (htab->splt->output_section)((struct bfd_elf_section_data*)htab->splt->output_section
->used_by_bfd)->this_hdr.sh_entsize =
   PLT_ENTRY_SIZE16;
}
  }

if (htab->sgotplt)
  {
    /* Fill in the first three entries in the global offset table.  */
    if (htab->sgotplt->_raw_size > 0)
{
 /* Set the first entry in the global offset table to the address of
    the dynamic section.  */
 if (sdyn == NULL((void*)0))
   bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents)((*((output_bfd)->xvec->bfd_putx64)) (((bfd_vma) 0), (htab
->sgotplt->contents)));
 else
   bfd_put_64 (output_bfd,((*((output_bfd)->xvec->bfd_putx64)) ((sdyn->output_section
->vma + sdyn->output_offset), (htab->sgotplt->contents
)))
	sdyn->output_section->vma + sdyn->output_offset,((*((output_bfd)->xvec->bfd_putx64)) ((sdyn->output_section
->vma + sdyn->output_offset), (htab->sgotplt->contents
)))
	htab->sgotplt->contents)((*((output_bfd)->xvec->bfd_putx64)) ((sdyn->output_section
->vma + sdyn->output_offset), (htab->sgotplt->contents
)));
 /* Write GOT[1] and GOT[2], needed for the dynamic linker.  */
 bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + GOT_ENTRY_SIZE)((*((output_bfd)->xvec->bfd_putx64)) (((bfd_vma) 0), (htab
->sgotplt->contents + 8)));
 bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + GOT_ENTRY_SIZE*2)((*((output_bfd)->xvec->bfd_putx64)) (((bfd_vma) 0), (htab
->sgotplt->contents + 8*2)));
}

    elf_section_data (htab->sgotplt->output_section)((struct bfd_elf_section_data*)htab->sgotplt->output_section
->used_by_bfd)->this_hdr.sh_entsize =
GOT_ENTRY_SIZE8;
  }

return TRUE1;
2751}

2753/* Handle an x86-64 specific section when reading an object file.  This
 is called when elfcode.h finds a section with an unknown type.  */

2756static bfd_boolean
2757elf64_x86_64_section_from_shdr (bfd *abfd,
		Elf_Internal_Shdr *hdr,
		const char *name)
2760{
if (hdr->sh_type != SHT_X86_64_UNWIND0x70000001)
  return FALSE0;

if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
  return FALSE0;

return TRUE1;
2768}


2771#define TARGET_LITTLE_SYMbfd_elf64_x86_64_vec		    bfd_elf64_x86_64_vec
2772#define TARGET_LITTLE_NAME"elf64-x86-64"		    "elf64-x86-64"
2773#define ELF_ARCHbfd_arch_i386			    bfd_arch_i386
2774#define ELF_MACHINE_CODE62		    EM_X86_6462
2775#define ELF_MAXPAGESIZE0x1000			    0x1000

2777#define elf_backend_can_gc_sections1	    1
2778#define elf_backend_can_refcount1	    1
2779#define elf_backend_want_got_plt1	    1
2780#define elf_backend_plt_readonly1	    1
2781#define elf_backend_want_plt_sym0	    0
2782#define elf_backend_got_header_size(8*3)	    (GOT_ENTRY_SIZE8*3)
2783#define elf_backend_rela_normal1		    1

2785#define elf_info_to_howtoelf64_x86_64_info_to_howto		    elf64_x86_64_info_to_howto

2787#define bfd_elf64_bfd_link_hash_table_createelf64_x86_64_link_hash_table_create \
elf64_x86_64_link_hash_table_create
2789#define bfd_elf64_bfd_reloc_type_lookupelf64_x86_64_reloc_type_lookup	    elf64_x86_64_reloc_type_lookup

2791#define elf_backend_adjust_dynamic_symbolelf64_x86_64_adjust_dynamic_symbol   elf64_x86_64_adjust_dynamic_symbol
2792#define elf_backend_check_relocself64_x86_64_check_relocs	    elf64_x86_64_check_relocs
2793#define elf_backend_copy_indirect_symbolelf64_x86_64_copy_indirect_symbol    elf64_x86_64_copy_indirect_symbol
2794#define elf_backend_create_dynamic_sectionself64_x86_64_create_dynamic_sections elf64_x86_64_create_dynamic_sections
2795#define elf_backend_finish_dynamic_sectionself64_x86_64_finish_dynamic_sections elf64_x86_64_finish_dynamic_sections
2796#define elf_backend_finish_dynamic_symbolelf64_x86_64_finish_dynamic_symbol   elf64_x86_64_finish_dynamic_symbol
2797#define elf_backend_gc_mark_hookelf64_x86_64_gc_mark_hook	    elf64_x86_64_gc_mark_hook
2798#define elf_backend_gc_sweep_hookelf64_x86_64_gc_sweep_hook	    elf64_x86_64_gc_sweep_hook
2799#define elf_backend_grok_prstatuself64_x86_64_grok_prstatus	    elf64_x86_64_grok_prstatus
2800#define elf_backend_grok_psinfoelf64_x86_64_grok_psinfo		    elf64_x86_64_grok_psinfo
2801#define elf_backend_reloc_type_clasself64_x86_64_reloc_type_class	    elf64_x86_64_reloc_type_class
2802#define elf_backend_relocate_sectionelf64_x86_64_relocate_section	    elf64_x86_64_relocate_section
2803#define elf_backend_size_dynamic_sectionself64_x86_64_size_dynamic_sections   elf64_x86_64_size_dynamic_sections
2804#define elf_backend_object_pelf64_x86_64_elf_object_p		    elf64_x86_64_elf_object_p
2805#define bfd_elf64_mkobjectelf64_x86_64_mkobject		    elf64_x86_64_mkobject

2807#define elf_backend_section_from_shdrelf64_x86_64_section_from_shdr \
elf64_x86_64_section_from_shdr

2810#include "elf64-target.h"