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(_bfd_generic_link_write_global_symbol): Follow warning symbol link. * elflink.h (elf_adjust_dynstr_offsets): Likewise. (elf_adjust_dynamic_symbol): Likewise. (elf_export_symbol): Likewise. (elf_link_find_version_dependencies): Likewise. (elf_link_assign_sym_version): Likewise. (elf_link_sec_merge_syms): Likewise. (elf_link_output_extsym): Likewise. (elf_gc_sweep_symbol): Likewise. (elf_gc_propagate_vtable_entries_used): Likewise. (elf_gc_smash_unused_vtentry_relocs): Likewise. (elf_gc_allocate_got_offsets): Likewise. (elf_collect_hash_codes): Likewise. * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise. * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise. (elf_hppa_remark_useless_dynamic_symbols): Likewise. * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise. * elf32-arm.h (elf32_arm_discard_copies): Likewise. * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise. (elf_cris_discard_excess_dso_dynamics): Likewise. * elf32-hppa.c (clobber_millicode_symbols): Likewise. (mark_PIC_calls): Likewise. (allocate_plt_static): Likewise. (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf32-i386.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf32-i370.c (i370_elf_adjust_dynindx): Likewise. * elf32-m68k.c (elf_m68k_discard_copies): Likewise. * elf32-mips.c (mips_elf_output_extsym): Likewise. (mips_elf_sort_hash_table_f): Likewise. (mips_elf_check_mips16_stubs): Likewise. * elf32-s390.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf32-sh.c (sh_elf_discard_copies): Likewise. * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise. (xstormy16_relax_plt_realloc): Likewise. * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise. (elf64_alpha_output_extsym): Likewise. * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise. * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise. (mips_elf64_check_mips16_stubs): Likewise. (mips_elf64_output_extsym): Likewise. * elf64-ppc.c (func_desc_adjust): Likewise. (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf64-s390.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elf64-sh64.c (sh64_elf64_discard_copies): Likewise. * elf64-x86-64.c (allocate_dynrelocs): Likewise. (readonly_dynrelocs): Likewise. * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise. * aoutx.h (aout_link_write_other_symbol): Likewise. * cofflink.c (_bfd_coff_write_task_globals): Likewise. (_bfd_coff_write_global_sym): Likewise. * i386linux.c (linux_tally_symbols): Likewise. * m68klinux.c (linux_tally_symbols): Likewise. * sparclinux.c (linux_tally_symbols): Likewise. * pdp11.c (aout_link_write_other_symbol): Likewise. * sunos.c (sunos_scan_dynamic_symbol): Likewise. * xcofflink.c (xcoff_build_ldsyms): Likewise. (xcoff_write_global_symbol): Likewise. * cofflink.c (_bfd_coff_final_link): Formatting. * cpu-mips.c (mips_compatible): Make static, prototype. * elf32-i386.c (elf_i386_check_relocs): Formatting. * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_output_extsym): Likewise. * elf64-mips.c (mips_elf64_sort_hash_table): Likewise. (mips_elf64_final_link): Likewise. * elflink.h (elf_link_find_version_dependencies): Remove duplicate prototype.
2175 lines
83 KiB
C
2175 lines
83 KiB
C
/* Common code for PA ELF implementations.
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Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#define ELF_HOWTO_TABLE_SIZE R_PARISC_UNIMPLEMENTED + 1
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/* This file is included by multiple PA ELF BFD backends with different
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sizes.
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Most of the routines are written to be size independent, but sometimes
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external constraints require 32 or 64 bit specific code. We remap
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the definitions/functions as necessary here. */
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#if ARCH_SIZE == 64
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#define ELF_R_TYPE(X) ELF64_R_TYPE(X)
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#define ELF_R_SYM(X) ELF64_R_SYM(X)
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#define elf_hppa_internal_shdr Elf64_Internal_Shdr
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#define elf_hppa_reloc_final_type elf64_hppa_reloc_final_type
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#define _bfd_elf_hppa_gen_reloc_type _bfd_elf64_hppa_gen_reloc_type
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#define elf_hppa_relocate_section elf64_hppa_relocate_section
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#define bfd_elf_bfd_final_link bfd_elf64_bfd_final_link
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#define elf_hppa_final_link elf64_hppa_final_link
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#endif
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#if ARCH_SIZE == 32
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#define ELF_R_TYPE(X) ELF32_R_TYPE(X)
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#define ELF_R_SYM(X) ELF32_R_SYM(X)
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#define elf_hppa_internal_shdr Elf32_Internal_Shdr
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#define elf_hppa_reloc_final_type elf32_hppa_reloc_final_type
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#define _bfd_elf_hppa_gen_reloc_type _bfd_elf32_hppa_gen_reloc_type
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#define elf_hppa_relocate_section elf32_hppa_relocate_section
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#define bfd_elf_bfd_final_link bfd_elf32_bfd_final_link
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#define elf_hppa_final_link elf32_hppa_final_link
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#endif
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static void elf_hppa_info_to_howto
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PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
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static void elf_hppa_info_to_howto_rel
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PARAMS ((bfd *, arelent *, Elf_Internal_Rel *));
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static reloc_howto_type * elf_hppa_reloc_type_lookup
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PARAMS ((bfd *, bfd_reloc_code_real_type));
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static boolean elf_hppa_is_local_label_name
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PARAMS ((bfd *, const char *));
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static boolean elf_hppa_fake_sections
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PARAMS ((bfd *abfd, elf_hppa_internal_shdr *, asection *));
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static void elf_hppa_final_write_processing
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PARAMS ((bfd *, boolean));
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#if ARCH_SIZE == 64
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static boolean elf_hppa_add_symbol_hook
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PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
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const char **, flagword *, asection **, bfd_vma *));
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static boolean elf_hppa_unmark_useless_dynamic_symbols
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PARAMS ((struct elf_link_hash_entry *, PTR));
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static boolean elf_hppa_remark_useless_dynamic_symbols
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PARAMS ((struct elf_link_hash_entry *, PTR));
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static boolean elf_hppa_is_dynamic_loader_symbol
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PARAMS ((const char *));
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static void elf_hppa_record_segment_addrs
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PARAMS ((bfd *, asection *, PTR));
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static boolean elf_hppa_final_link
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PARAMS ((bfd *, struct bfd_link_info *));
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static boolean elf_hppa_relocate_section
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PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *,
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bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
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static bfd_reloc_status_type elf_hppa_final_link_relocate
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PARAMS ((Elf_Internal_Rela *, bfd *, bfd *, asection *,
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bfd_byte *, bfd_vma, struct bfd_link_info *,
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asection *, struct elf_link_hash_entry *,
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struct elf64_hppa_dyn_hash_entry *));
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static int elf_hppa_relocate_insn
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PARAMS ((int, int, unsigned int));
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#endif
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/* ELF/PA relocation howto entries. */
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static reloc_howto_type elf_hppa_howto_table[ELF_HOWTO_TABLE_SIZE] =
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{
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{ R_PARISC_NONE, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_NONE", false, 0, 0, false },
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/* The values in DIR32 are to placate the check in
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_bfd_stab_section_find_nearest_line. */
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{ R_PARISC_DIR32, 0, 2, 32, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DIR32", false, 0, 0xffffffff, false },
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{ R_PARISC_DIR21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DIR21L", false, 0, 0, false },
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{ R_PARISC_DIR17R, 0, 0, 17, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DIR17R", false, 0, 0, false },
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{ R_PARISC_DIR17F, 0, 0, 17, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DIR17F", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_DIR14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DIR14R", false, 0, 0, false },
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{ R_PARISC_DIR14F, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DIR14F", false, 0, 0, false },
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/* 8 */
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{ R_PARISC_PCREL12F, 0, 0, 12, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL12F", false, 0, 0, false },
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{ R_PARISC_PCREL32, 0, 0, 32, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL32", false, 0, 0, false },
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{ R_PARISC_PCREL21L, 0, 0, 21, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL21L", false, 0, 0, false },
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{ R_PARISC_PCREL17R, 0, 0, 17, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL17R", false, 0, 0, false },
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{ R_PARISC_PCREL17F, 0, 0, 17, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL17F", false, 0, 0, false },
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{ R_PARISC_PCREL17C, 0, 0, 17, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL17C", false, 0, 0, false },
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{ R_PARISC_PCREL14R, 0, 0, 14, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL14R", false, 0, 0, false },
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{ R_PARISC_PCREL14F, 0, 0, 14, true, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PCREL14F", false, 0, 0, false },
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/* 16 */
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_DPREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DPREL21L", false, 0, 0, false },
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{ R_PARISC_DPREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DPREL14WR", false, 0, 0, false },
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{ R_PARISC_DPREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DPREL14DR", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_DPREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DPREL14R", false, 0, 0, false },
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{ R_PARISC_DPREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DPREL14F", false, 0, 0, false },
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/* 24 */
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_DLTREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DLTREL21L", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_DLTREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DLTREL14R", false, 0, 0, false },
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{ R_PARISC_DLTREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DLTREL14F", false, 0, 0, false },
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/* 32 */
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_DLTIND21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DLTIND21L", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_DLTIND14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DLTIND14R", false, 0, 0, false },
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{ R_PARISC_DLTIND14F, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_DLTIND14F", false, 0, 0, false },
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/* 40 */
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{ R_PARISC_SETBASE, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_SETBASE", false, 0, 0, false },
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{ R_PARISC_SECREL32, 0, 0, 32, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_SECREL32", false, 0, 0, false },
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{ R_PARISC_BASEREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_BASEREL21L", false, 0, 0, false },
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{ R_PARISC_BASEREL17R, 0, 0, 17, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_BASEREL17R", false, 0, 0, false },
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{ R_PARISC_BASEREL17F, 0, 0, 17, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_BASEREL17F", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_BASEREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_BASEREL14R", false, 0, 0, false },
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{ R_PARISC_BASEREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_BASEREL14F", false, 0, 0, false },
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/* 48 */
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{ R_PARISC_SEGBASE, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_SEGBASE", false, 0, 0, false },
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{ R_PARISC_SEGREL32, 0, 0, 32, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_SEGREL32", false, 0, 0, false },
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{ R_PARISC_PLTOFF21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PLTOFF21L", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_PLTOFF14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PLTOFF14R", false, 0, 0, false },
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{ R_PARISC_PLTOFF14F, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_PLTOFF14F", false, 0, 0, false },
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/* 56 */
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_LTOFF_FPTR32, 0, 0, 32, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR32", false, 0, 0, false },
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{ R_PARISC_LTOFF_FPTR21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR21L", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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{ R_PARISC_LTOFF_FPTR14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14R", false, 0, 0, false },
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{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
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bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
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/* 64 */
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{ R_PARISC_FPTR64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_FPTR64", false, 0, 0, false },
|
|
{ R_PARISC_PLABEL32, 0, 0, 32, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLABEL32", false, 0, 0, false },
|
|
{ R_PARISC_PLABEL21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLABEL21L", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_PLABEL14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLABEL14R", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 72 */
|
|
{ R_PARISC_PCREL64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL64", false, 0, 0, false },
|
|
{ R_PARISC_PCREL22C, 0, 0, 22, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL22C", false, 0, 0, false },
|
|
{ R_PARISC_PCREL22F, 0, 0, 22, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL22F", false, 0, 0, false },
|
|
{ R_PARISC_PCREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL14WR", false, 0, 0, false },
|
|
{ R_PARISC_PCREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL14DR", false, 0, 0, false },
|
|
{ R_PARISC_PCREL16F, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL16F", false, 0, 0, false },
|
|
{ R_PARISC_PCREL16WF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL16WF", false, 0, 0, false },
|
|
{ R_PARISC_PCREL16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PCREL16DF", false, 0, 0, false },
|
|
/* 80 */
|
|
{ R_PARISC_DIR64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DIR64", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_DIR14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DIR14WR", false, 0, 0, false },
|
|
{ R_PARISC_DIR14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DIR14DR", false, 0, 0, false },
|
|
{ R_PARISC_DIR16F, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DIR16F", false, 0, 0, false },
|
|
{ R_PARISC_DIR16WF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DIR16WF", false, 0, 0, false },
|
|
{ R_PARISC_DIR16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DIR16DF", false, 0, 0, false },
|
|
/* 88 */
|
|
{ R_PARISC_GPREL64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_GPREL64", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_DLTREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DLTREL14WR", false, 0, 0, false },
|
|
{ R_PARISC_DLTREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DLTREL14DR", false, 0, 0, false },
|
|
{ R_PARISC_GPREL16F, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_GPREL16F", false, 0, 0, false },
|
|
{ R_PARISC_GPREL16WF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_GPREL16WF", false, 0, 0, false },
|
|
{ R_PARISC_GPREL16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_GPREL16DF", false, 0, 0, false },
|
|
/* 96 */
|
|
{ R_PARISC_LTOFF64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF64", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_DLTIND14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DLTIND14WR", false, 0, 0, false },
|
|
{ R_PARISC_DLTIND14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_DLTIND14DR", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF16F, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF16F", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF16WF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF16DF", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF16DF", false, 0, 0, false },
|
|
/* 104 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_BASEREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_BASEREL14WR", false, 0, 0, false },
|
|
{ R_PARISC_BASEREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_BASEREL14DR", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 112 */
|
|
{ R_PARISC_SEGREL64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_SEGREL64", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_PLTOFF14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLTOFF14WR", false, 0, 0, false },
|
|
{ R_PARISC_PLTOFF14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLTOFF14DR", false, 0, 0, false },
|
|
{ R_PARISC_PLTOFF16F, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLTOFF16F", false, 0, 0, false },
|
|
{ R_PARISC_PLTOFF16WF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLTOFF16WF", false, 0, 0, false },
|
|
{ R_PARISC_PLTOFF16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_PLTOFF16DF", false, 0, 0, false },
|
|
/* 120 */
|
|
{ R_PARISC_LTOFF_FPTR64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_FPTR14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14WR", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_FPTR14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14DR", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_FPTR16F, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16F", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_FPTR16WF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16WF", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_FPTR16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 128 */
|
|
{ R_PARISC_COPY, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_COPY", false, 0, 0, false },
|
|
{ R_PARISC_IPLT, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_IPLT", false, 0, 0, false },
|
|
{ R_PARISC_EPLT, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_EPLT", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 136 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 144 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 152 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_TPREL32, 0, 0, 32, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL32", false, 0, 0, false },
|
|
{ R_PARISC_TPREL21L, 0, 0, 21, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL21L", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_TPREL14R, 0, 0, 14, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL14R", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 160 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP21L, 0, 0, 21, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP21L", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP14R, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP14F, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14F", false, 0, 0, false },
|
|
/* 168 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 176 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 184 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 192 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 200 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 208 */
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
/* 216 */
|
|
{ R_PARISC_TPREL64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL64", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_TPREL14WR, 0, 0, 14, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL14WR", false, 0, 0, false },
|
|
{ R_PARISC_TPREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL14DR", false, 0, 0, false },
|
|
{ R_PARISC_TPREL16F, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL16F", false, 0, 0, false },
|
|
{ R_PARISC_TPREL16WF, 0, 0, 16, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL16WF", false, 0, 0, false },
|
|
{ R_PARISC_TPREL16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_TPREL16DF", false, 0, 0, false },
|
|
/* 224 */
|
|
{ R_PARISC_LTOFF_TP64, 0, 0, 64, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP64", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP14WR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14WR", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP14DR, 0, 0, 14, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14DR", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP16F, 0, 0, 16, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16F", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP16WF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16WF", false, 0, 0, false },
|
|
{ R_PARISC_LTOFF_TP16DF, 0, 0, 16, false, 0, complain_overflow_bitfield,
|
|
bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16DF", false, 0, 0, false },
|
|
/* 232 */
|
|
{ R_PARISC_GNU_VTENTRY, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_GNU_VTENTRY", false, 0, 0, false },
|
|
{ R_PARISC_GNU_VTINHERIT, 0, 0, 0, false, 0, complain_overflow_dont,
|
|
bfd_elf_generic_reloc, "R_PARISC_GNU_VTINHERIT", false, 0, 0, false },
|
|
};
|
|
|
|
#define OFFSET_14R_FROM_21L 4
|
|
#define OFFSET_14F_FROM_21L 5
|
|
|
|
/* Return the final relocation type for the given base type, instruction
|
|
format, and field selector. */
|
|
|
|
elf_hppa_reloc_type
|
|
elf_hppa_reloc_final_type (abfd, base_type, format, field)
|
|
bfd *abfd;
|
|
elf_hppa_reloc_type base_type;
|
|
int format;
|
|
unsigned int field;
|
|
{
|
|
elf_hppa_reloc_type final_type = base_type;
|
|
|
|
/* Just a tangle of nested switch statements to deal with the braindamage
|
|
that a different field selector means a completely different relocation
|
|
for PA ELF. */
|
|
switch (base_type)
|
|
{
|
|
/* We have been using generic relocation types. However, that may not
|
|
really make sense. Anyway, we need to support both R_PARISC_DIR64
|
|
and R_PARISC_DIR32 here. */
|
|
case R_PARISC_DIR32:
|
|
case R_PARISC_DIR64:
|
|
case R_HPPA_ABS_CALL:
|
|
switch (format)
|
|
{
|
|
case 14:
|
|
switch (field)
|
|
{
|
|
case e_fsel:
|
|
final_type = R_PARISC_DIR14F;
|
|
break;
|
|
case e_rsel:
|
|
case e_rrsel:
|
|
case e_rdsel:
|
|
final_type = R_PARISC_DIR14R;
|
|
break;
|
|
case e_rtsel:
|
|
final_type = R_PARISC_DLTIND14R;
|
|
break;
|
|
case e_rtpsel:
|
|
final_type = R_PARISC_LTOFF_FPTR14DR;
|
|
break;
|
|
case e_tsel:
|
|
final_type = R_PARISC_DLTIND14F;
|
|
break;
|
|
case e_rpsel:
|
|
final_type = R_PARISC_PLABEL14R;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 17:
|
|
switch (field)
|
|
{
|
|
case e_fsel:
|
|
final_type = R_PARISC_DIR17F;
|
|
break;
|
|
case e_rsel:
|
|
case e_rrsel:
|
|
case e_rdsel:
|
|
final_type = R_PARISC_DIR17R;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 21:
|
|
switch (field)
|
|
{
|
|
case e_lsel:
|
|
case e_lrsel:
|
|
case e_ldsel:
|
|
case e_nlsel:
|
|
case e_nlrsel:
|
|
final_type = R_PARISC_DIR21L;
|
|
break;
|
|
case e_ltsel:
|
|
final_type = R_PARISC_DLTIND21L;
|
|
break;
|
|
case e_ltpsel:
|
|
final_type = R_PARISC_LTOFF_FPTR21L;
|
|
break;
|
|
case e_lpsel:
|
|
final_type = R_PARISC_PLABEL21L;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 32:
|
|
switch (field)
|
|
{
|
|
case e_fsel:
|
|
final_type = R_PARISC_DIR32;
|
|
/* When in 64bit mode, a 32bit relocation is supposed to
|
|
be a section relative relocation. Dwarf2 (for example)
|
|
uses 32bit section relative relocations. */
|
|
if (bfd_get_arch_info (abfd)->bits_per_address != 32)
|
|
final_type = R_PARISC_SECREL32;
|
|
break;
|
|
case e_psel:
|
|
final_type = R_PARISC_PLABEL32;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 64:
|
|
switch (field)
|
|
{
|
|
case e_fsel:
|
|
final_type = R_PARISC_DIR64;
|
|
break;
|
|
case e_psel:
|
|
final_type = R_PARISC_FPTR64;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case R_HPPA_GOTOFF:
|
|
switch (format)
|
|
{
|
|
case 14:
|
|
switch (field)
|
|
{
|
|
case e_rsel:
|
|
case e_rrsel:
|
|
case e_rdsel:
|
|
/* R_PARISC_DLTREL14R for elf64, R_PARISC_DPREL14R for elf32 */
|
|
final_type = base_type + OFFSET_14R_FROM_21L;
|
|
break;
|
|
case e_fsel:
|
|
/* R_PARISC_DLTREL14F for elf64, R_PARISC_DPREL14F for elf32 */
|
|
final_type = base_type + OFFSET_14F_FROM_21L;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 21:
|
|
switch (field)
|
|
{
|
|
case e_lsel:
|
|
case e_lrsel:
|
|
case e_ldsel:
|
|
case e_nlsel:
|
|
case e_nlrsel:
|
|
/* R_PARISC_DLTREL21L for elf64, R_PARISC_DPREL21L for elf32 */
|
|
final_type = base_type;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case R_HPPA_PCREL_CALL:
|
|
switch (format)
|
|
{
|
|
case 12:
|
|
switch (field)
|
|
{
|
|
case e_fsel:
|
|
final_type = R_PARISC_PCREL12F;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 14:
|
|
/* Contrary to appearances, these are not calls of any sort.
|
|
Rather, they are loads/stores with a pcrel reloc. */
|
|
switch (field)
|
|
{
|
|
case e_rsel:
|
|
case e_rrsel:
|
|
case e_rdsel:
|
|
final_type = R_PARISC_PCREL14R;
|
|
break;
|
|
case e_fsel:
|
|
final_type = R_PARISC_PCREL14F;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 17:
|
|
switch (field)
|
|
{
|
|
case e_rsel:
|
|
case e_rrsel:
|
|
case e_rdsel:
|
|
final_type = R_PARISC_PCREL17R;
|
|
break;
|
|
case e_fsel:
|
|
final_type = R_PARISC_PCREL17F;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 21:
|
|
switch (field)
|
|
{
|
|
case e_lsel:
|
|
case e_lrsel:
|
|
case e_ldsel:
|
|
case e_nlsel:
|
|
case e_nlrsel:
|
|
final_type = R_PARISC_PCREL21L;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case 22:
|
|
switch (field)
|
|
{
|
|
case e_fsel:
|
|
final_type = R_PARISC_PCREL22F;
|
|
break;
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
break;
|
|
|
|
case R_PARISC_GNU_VTENTRY:
|
|
case R_PARISC_GNU_VTINHERIT:
|
|
case R_PARISC_SEGREL32:
|
|
case R_PARISC_SEGBASE:
|
|
/* The defaults are fine for these cases. */
|
|
break;
|
|
|
|
default:
|
|
return R_PARISC_NONE;
|
|
}
|
|
|
|
return final_type;
|
|
}
|
|
|
|
/* Return one (or more) BFD relocations which implement the base
|
|
relocation with modifications based on format and field. */
|
|
|
|
elf_hppa_reloc_type **
|
|
_bfd_elf_hppa_gen_reloc_type (abfd, base_type, format, field, ignore, sym)
|
|
bfd *abfd;
|
|
elf_hppa_reloc_type base_type;
|
|
int format;
|
|
unsigned int field;
|
|
int ignore ATTRIBUTE_UNUSED;
|
|
asymbol *sym ATTRIBUTE_UNUSED;
|
|
{
|
|
elf_hppa_reloc_type *finaltype;
|
|
elf_hppa_reloc_type **final_types;
|
|
bfd_size_type amt = sizeof (elf_hppa_reloc_type *) * 2;
|
|
|
|
/* Allocate slots for the BFD relocation. */
|
|
final_types = (elf_hppa_reloc_type **) bfd_alloc (abfd, amt);
|
|
if (final_types == NULL)
|
|
return NULL;
|
|
|
|
/* Allocate space for the relocation itself. */
|
|
amt = sizeof (elf_hppa_reloc_type);
|
|
finaltype = (elf_hppa_reloc_type *) bfd_alloc (abfd, amt);
|
|
if (finaltype == NULL)
|
|
return NULL;
|
|
|
|
/* Some reasonable defaults. */
|
|
final_types[0] = finaltype;
|
|
final_types[1] = NULL;
|
|
|
|
*finaltype = elf_hppa_reloc_final_type (abfd, base_type, format, field);
|
|
|
|
return final_types;
|
|
}
|
|
|
|
/* Translate from an elf into field into a howto relocation pointer. */
|
|
|
|
static void
|
|
elf_hppa_info_to_howto (abfd, bfd_reloc, elf_reloc)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
arelent *bfd_reloc;
|
|
Elf_Internal_Rela *elf_reloc;
|
|
{
|
|
BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info)
|
|
< (unsigned int) R_PARISC_UNIMPLEMENTED);
|
|
bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)];
|
|
}
|
|
|
|
/* Translate from an elf into field into a howto relocation pointer. */
|
|
|
|
static void
|
|
elf_hppa_info_to_howto_rel (abfd, bfd_reloc, elf_reloc)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
arelent *bfd_reloc;
|
|
Elf_Internal_Rel *elf_reloc;
|
|
{
|
|
BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info)
|
|
< (unsigned int) R_PARISC_UNIMPLEMENTED);
|
|
bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)];
|
|
}
|
|
|
|
/* Return the address of the howto table entry to perform the CODE
|
|
relocation for an ARCH machine. */
|
|
|
|
static reloc_howto_type *
|
|
elf_hppa_reloc_type_lookup (abfd, code)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
bfd_reloc_code_real_type code;
|
|
{
|
|
if ((int) code < (int) R_PARISC_UNIMPLEMENTED)
|
|
{
|
|
BFD_ASSERT ((int) elf_hppa_howto_table[(int) code].type == (int) code);
|
|
return &elf_hppa_howto_table[(int) code];
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/* Return true if SYM represents a local label symbol. */
|
|
|
|
static boolean
|
|
elf_hppa_is_local_label_name (abfd, name)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
const char *name;
|
|
{
|
|
if (name[0] == 'L' && name[1] == '$')
|
|
return 1;
|
|
return _bfd_elf_is_local_label_name (abfd, name);
|
|
}
|
|
|
|
/* Set the correct type for an ELF section. We do this by the
|
|
section name, which is a hack, but ought to work. */
|
|
|
|
static boolean
|
|
elf_hppa_fake_sections (abfd, hdr, sec)
|
|
bfd *abfd;
|
|
elf_hppa_internal_shdr *hdr;
|
|
asection *sec;
|
|
{
|
|
register const char *name;
|
|
|
|
name = bfd_get_section_name (abfd, sec);
|
|
|
|
if (strcmp (name, ".PARISC.unwind") == 0)
|
|
{
|
|
int indx;
|
|
asection *asec;
|
|
#if ARCH_SIZE == 64
|
|
hdr->sh_type = SHT_LOPROC + 1;
|
|
#else
|
|
hdr->sh_type = 1;
|
|
#endif
|
|
/* ?!? How are unwinds supposed to work for symbols in arbitrary
|
|
sections? Or what if we have multiple .text sections in a single
|
|
.o file? HP really messed up on this one.
|
|
|
|
Ugh. We can not use elf_section_data (sec)->this_idx at this
|
|
point because it is not initialized yet.
|
|
|
|
So we (gasp) recompute it here. Hopefully nobody ever changes the
|
|
way sections are numbered in elf.c! */
|
|
for (asec = abfd->sections, indx = 1; asec; asec = asec->next, indx++)
|
|
{
|
|
if (asec->name && strcmp (asec->name, ".text") == 0)
|
|
{
|
|
hdr->sh_info = indx;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* I have no idea if this is really necessary or what it means. */
|
|
hdr->sh_entsize = 4;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static void
|
|
elf_hppa_final_write_processing (abfd, linker)
|
|
bfd *abfd;
|
|
boolean linker ATTRIBUTE_UNUSED;
|
|
{
|
|
int mach = bfd_get_mach (abfd);
|
|
|
|
elf_elfheader (abfd)->e_flags &= ~(EF_PARISC_ARCH | EF_PARISC_TRAPNIL
|
|
| EF_PARISC_EXT | EF_PARISC_LSB
|
|
| EF_PARISC_WIDE | EF_PARISC_NO_KABP
|
|
| EF_PARISC_LAZYSWAP);
|
|
|
|
if (mach == 10)
|
|
elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_0;
|
|
else if (mach == 11)
|
|
elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_1;
|
|
else if (mach == 20)
|
|
elf_elfheader (abfd)->e_flags |= EFA_PARISC_2_0;
|
|
else if (mach == 25)
|
|
elf_elfheader (abfd)->e_flags |= (EF_PARISC_WIDE
|
|
| EFA_PARISC_2_0
|
|
/* The GNU tools have trapped without
|
|
option since 1993, so need to take
|
|
a step backwards with the ELF
|
|
based toolchains. */
|
|
| EF_PARISC_TRAPNIL);
|
|
}
|
|
|
|
#if ARCH_SIZE == 64
|
|
/* Hook called by the linker routine which adds symbols from an object
|
|
file. HP's libraries define symbols with HP specific section
|
|
indices, which we have to handle. */
|
|
|
|
static boolean
|
|
elf_hppa_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
|
|
bfd *abfd;
|
|
struct bfd_link_info *info ATTRIBUTE_UNUSED;
|
|
const Elf_Internal_Sym *sym;
|
|
const char **namep ATTRIBUTE_UNUSED;
|
|
flagword *flagsp ATTRIBUTE_UNUSED;
|
|
asection **secp;
|
|
bfd_vma *valp;
|
|
{
|
|
int index = sym->st_shndx;
|
|
|
|
switch (index)
|
|
{
|
|
case SHN_PARISC_ANSI_COMMON:
|
|
*secp = bfd_make_section_old_way (abfd, ".PARISC.ansi.common");
|
|
(*secp)->flags |= SEC_IS_COMMON;
|
|
*valp = sym->st_size;
|
|
break;
|
|
|
|
case SHN_PARISC_HUGE_COMMON:
|
|
*secp = bfd_make_section_old_way (abfd, ".PARISC.huge.common");
|
|
(*secp)->flags |= SEC_IS_COMMON;
|
|
*valp = sym->st_size;
|
|
break;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static boolean
|
|
elf_hppa_unmark_useless_dynamic_symbols (h, data)
|
|
struct elf_link_hash_entry *h;
|
|
PTR data;
|
|
{
|
|
struct bfd_link_info *info = (struct bfd_link_info *)data;
|
|
|
|
if (h->root.type == bfd_link_hash_warning)
|
|
h = (struct elf_link_hash_entry *) h->root.u.i.link;
|
|
|
|
/* If we are not creating a shared library, and this symbol is
|
|
referenced by a shared library but is not defined anywhere, then
|
|
the generic code will warn that it is undefined.
|
|
|
|
This behavior is undesirable on HPs since the standard shared
|
|
libraries contain references to undefined symbols.
|
|
|
|
So we twiddle the flags associated with such symbols so that they
|
|
will not trigger the warning. ?!? FIXME. This is horribly fragile.
|
|
|
|
Ultimately we should have better controls over the generic ELF BFD
|
|
linker code. */
|
|
if (! info->relocateable
|
|
&& ! (info->shared
|
|
&& !info->no_undefined)
|
|
&& h->root.type == bfd_link_hash_undefined
|
|
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0
|
|
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0)
|
|
{
|
|
h->elf_link_hash_flags &= ~ELF_LINK_HASH_REF_DYNAMIC;
|
|
h->elf_link_hash_flags |= 0x8000;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static boolean
|
|
elf_hppa_remark_useless_dynamic_symbols (h, data)
|
|
struct elf_link_hash_entry *h;
|
|
PTR data;
|
|
{
|
|
struct bfd_link_info *info = (struct bfd_link_info *)data;
|
|
|
|
if (h->root.type == bfd_link_hash_warning)
|
|
h = (struct elf_link_hash_entry *) h->root.u.i.link;
|
|
|
|
/* If we are not creating a shared library, and this symbol is
|
|
referenced by a shared library but is not defined anywhere, then
|
|
the generic code will warn that it is undefined.
|
|
|
|
This behavior is undesirable on HPs since the standard shared
|
|
libraries contain reerences to undefined symbols.
|
|
|
|
So we twiddle the flags associated with such symbols so that they
|
|
will not trigger the warning. ?!? FIXME. This is horribly fragile.
|
|
|
|
Ultimately we should have better controls over the generic ELF BFD
|
|
linker code. */
|
|
if (! info->relocateable
|
|
&& ! (info->shared
|
|
&& !info->no_undefined)
|
|
&& h->root.type == bfd_link_hash_undefined
|
|
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0
|
|
&& (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0
|
|
&& (h->elf_link_hash_flags & 0x8000) != 0)
|
|
{
|
|
h->elf_link_hash_flags |= ELF_LINK_HASH_REF_DYNAMIC;
|
|
h->elf_link_hash_flags &= ~0x8000;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static boolean
|
|
elf_hppa_is_dynamic_loader_symbol (name)
|
|
const char * name;
|
|
{
|
|
return (! strcmp (name, "__CPU_REVISION")
|
|
|| ! strcmp (name, "__CPU_KEYBITS_1")
|
|
|| ! strcmp (name, "__SYSTEM_ID_D")
|
|
|| ! strcmp (name, "__FPU_MODEL")
|
|
|| ! strcmp (name, "__FPU_REVISION")
|
|
|| ! strcmp (name, "__ARGC")
|
|
|| ! strcmp (name, "__ARGV")
|
|
|| ! strcmp (name, "__ENVP")
|
|
|| ! strcmp (name, "__TLS_SIZE_D")
|
|
|| ! strcmp (name, "__LOAD_INFO")
|
|
|| ! strcmp (name, "__systab"));
|
|
}
|
|
|
|
/* Record the lowest address for the data and text segments. */
|
|
static void
|
|
elf_hppa_record_segment_addrs (abfd, section, data)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
asection *section;
|
|
PTR data;
|
|
{
|
|
struct elf64_hppa_link_hash_table *hppa_info;
|
|
bfd_vma value;
|
|
|
|
hppa_info = (struct elf64_hppa_link_hash_table *)data;
|
|
|
|
value = section->vma - section->filepos;
|
|
|
|
if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY))
|
|
== (SEC_ALLOC | SEC_LOAD | SEC_READONLY))
|
|
&& value < hppa_info->text_segment_base)
|
|
hppa_info->text_segment_base = value;
|
|
else if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY))
|
|
== (SEC_ALLOC | SEC_LOAD))
|
|
&& value < hppa_info->data_segment_base)
|
|
hppa_info->data_segment_base = value;
|
|
}
|
|
|
|
/* Called after we have seen all the input files/sections, but before
|
|
final symbol resolution and section placement has been determined.
|
|
|
|
We use this hook to (possibly) provide a value for __gp, then we
|
|
fall back to the generic ELF final link routine. */
|
|
|
|
static boolean
|
|
elf_hppa_final_link (abfd, info)
|
|
bfd *abfd;
|
|
struct bfd_link_info *info;
|
|
{
|
|
boolean retval;
|
|
struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info);
|
|
|
|
if (! info->relocateable)
|
|
{
|
|
struct elf_link_hash_entry *gp;
|
|
bfd_vma gp_val;
|
|
|
|
/* The linker script defines a value for __gp iff it was referenced
|
|
by one of the objects being linked. First try to find the symbol
|
|
in the hash table. If that fails, just compute the value __gp
|
|
should have had. */
|
|
gp = elf_link_hash_lookup (elf_hash_table (info), "__gp", false,
|
|
false, false);
|
|
|
|
if (gp)
|
|
{
|
|
|
|
/* Adjust the value of __gp as we may want to slide it into the
|
|
.plt section so that the stubs can access PLT entries without
|
|
using an addil sequence. */
|
|
gp->root.u.def.value += hppa_info->gp_offset;
|
|
|
|
gp_val = (gp->root.u.def.section->output_section->vma
|
|
+ gp->root.u.def.section->output_offset
|
|
+ gp->root.u.def.value);
|
|
}
|
|
else
|
|
{
|
|
asection *sec;
|
|
|
|
/* First look for a .plt section. If found, then __gp is the
|
|
address of the .plt + gp_offset.
|
|
|
|
If no .plt is found, then look for .dlt, .opd and .data (in
|
|
that order) and set __gp to the base address of whichever section
|
|
is found first. */
|
|
|
|
sec = hppa_info->plt_sec;
|
|
if (sec)
|
|
gp_val = (sec->output_offset
|
|
+ sec->output_section->vma
|
|
+ hppa_info->gp_offset);
|
|
else
|
|
{
|
|
sec = hppa_info->dlt_sec;
|
|
if (!sec)
|
|
sec = hppa_info->opd_sec;
|
|
if (!sec)
|
|
sec = bfd_get_section_by_name (abfd, ".data");
|
|
if (!sec)
|
|
return false;
|
|
|
|
gp_val = sec->output_offset + sec->output_section->vma;
|
|
}
|
|
}
|
|
|
|
/* Install whatever value we found/computed for __gp. */
|
|
_bfd_set_gp_value (abfd, gp_val);
|
|
}
|
|
|
|
/* We need to know the base of the text and data segments so that we
|
|
can perform SEGREL relocations. We will record the base addresses
|
|
when we encounter the first SEGREL relocation. */
|
|
hppa_info->text_segment_base = (bfd_vma)-1;
|
|
hppa_info->data_segment_base = (bfd_vma)-1;
|
|
|
|
/* HP's shared libraries have references to symbols that are not
|
|
defined anywhere. The generic ELF BFD linker code will complaim
|
|
about such symbols.
|
|
|
|
So we detect the losing case and arrange for the flags on the symbol
|
|
to indicate that it was never referenced. This keeps the generic
|
|
ELF BFD link code happy and appears to not create any secondary
|
|
problems. Ultimately we need a way to control the behavior of the
|
|
generic ELF BFD link code better. */
|
|
elf_link_hash_traverse (elf_hash_table (info),
|
|
elf_hppa_unmark_useless_dynamic_symbols,
|
|
info);
|
|
|
|
/* Invoke the regular ELF backend linker to do all the work. */
|
|
retval = bfd_elf_bfd_final_link (abfd, info);
|
|
|
|
elf_link_hash_traverse (elf_hash_table (info),
|
|
elf_hppa_remark_useless_dynamic_symbols,
|
|
info);
|
|
|
|
return retval;
|
|
}
|
|
|
|
/* Relocate an HPPA ELF section. */
|
|
|
|
static boolean
|
|
elf_hppa_relocate_section (output_bfd, info, input_bfd, input_section,
|
|
contents, relocs, local_syms, local_sections)
|
|
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;
|
|
{
|
|
Elf_Internal_Shdr *symtab_hdr;
|
|
Elf_Internal_Rela *rel;
|
|
Elf_Internal_Rela *relend;
|
|
struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info);
|
|
|
|
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
|
|
|
|
rel = relocs;
|
|
relend = relocs + input_section->reloc_count;
|
|
for (; rel < relend; rel++)
|
|
{
|
|
int r_type;
|
|
reloc_howto_type *howto = elf_hppa_howto_table + ELF_R_TYPE (rel->r_info);
|
|
unsigned long r_symndx;
|
|
struct elf_link_hash_entry *h;
|
|
Elf_Internal_Sym *sym;
|
|
asection *sym_sec;
|
|
bfd_vma relocation;
|
|
bfd_reloc_status_type r;
|
|
const char *sym_name;
|
|
const char *dyn_name;
|
|
char *dynh_buf = NULL;
|
|
size_t dynh_buflen = 0;
|
|
struct elf64_hppa_dyn_hash_entry *dyn_h = NULL;
|
|
|
|
r_type = ELF_R_TYPE (rel->r_info);
|
|
if (r_type < 0 || r_type >= (int) R_PARISC_UNIMPLEMENTED)
|
|
{
|
|
bfd_set_error (bfd_error_bad_value);
|
|
return false;
|
|
}
|
|
|
|
r_symndx = ELF_R_SYM (rel->r_info);
|
|
|
|
if (info->relocateable)
|
|
{
|
|
/* This is a relocateable link. We don't have to change
|
|
anything, unless the reloc is against a section symbol,
|
|
in which case we have to adjust according to where the
|
|
section symbol winds up in the output section. */
|
|
if (r_symndx < symtab_hdr->sh_info)
|
|
{
|
|
sym = local_syms + r_symndx;
|
|
if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
|
|
{
|
|
sym_sec = local_sections[r_symndx];
|
|
rel->r_addend += sym_sec->output_offset;
|
|
}
|
|
}
|
|
|
|
continue;
|
|
}
|
|
|
|
/* This is a final link. */
|
|
h = NULL;
|
|
sym = NULL;
|
|
sym_sec = NULL;
|
|
if (r_symndx < symtab_hdr->sh_info)
|
|
{
|
|
/* This is a local symbol. */
|
|
sym = local_syms + r_symndx;
|
|
sym_sec = local_sections[r_symndx];
|
|
relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sym_sec, rel);
|
|
|
|
/* If this symbol has an entry in the PA64 dynamic hash
|
|
table, then get it. */
|
|
dyn_name = get_dyn_name (input_section, h, rel,
|
|
&dynh_buf, &dynh_buflen);
|
|
dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table,
|
|
dyn_name, false, false);
|
|
|
|
}
|
|
else
|
|
{
|
|
/* This is not a local symbol. */
|
|
long indx;
|
|
|
|
indx = r_symndx - symtab_hdr->sh_info;
|
|
h = elf_sym_hashes (input_bfd)[indx];
|
|
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;
|
|
if (h->root.type == bfd_link_hash_defined
|
|
|| h->root.type == bfd_link_hash_defweak)
|
|
{
|
|
sym_sec = h->root.u.def.section;
|
|
|
|
/* If this symbol has an entry in the PA64 dynamic hash
|
|
table, then get it. */
|
|
dyn_name = get_dyn_name (input_section, h, rel,
|
|
&dynh_buf, &dynh_buflen);
|
|
dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table,
|
|
dyn_name, false, false);
|
|
|
|
/* If we have a relocation against a symbol defined in a
|
|
shared library and we have not created an entry in the
|
|
PA64 dynamic symbol hash table for it, then we lose. */
|
|
if (sym_sec->output_section == NULL && dyn_h == NULL)
|
|
{
|
|
(*_bfd_error_handler)
|
|
(_("%s: warning: unresolvable relocation against symbol `%s' from %s section"),
|
|
bfd_archive_filename (input_bfd), h->root.root.string,
|
|
bfd_get_section_name (input_bfd, input_section));
|
|
relocation = 0;
|
|
}
|
|
else if (sym_sec->output_section)
|
|
relocation = (h->root.u.def.value
|
|
+ sym_sec->output_offset
|
|
+ sym_sec->output_section->vma);
|
|
/* Value will be provided via one of the offsets in the
|
|
dyn_h hash table entry. */
|
|
else
|
|
relocation = 0;
|
|
}
|
|
/* Allow undefined symbols in shared libraries. */
|
|
else if (info->shared && !info->no_undefined
|
|
&& ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
|
|
{
|
|
if (info->symbolic)
|
|
(*info->callbacks->undefined_symbol)
|
|
(info, h->root.root.string, input_bfd,
|
|
input_section, rel->r_offset, false);
|
|
|
|
/* If this symbol has an entry in the PA64 dynamic hash
|
|
table, then get it. */
|
|
dyn_name = get_dyn_name (input_section, h, rel,
|
|
&dynh_buf, &dynh_buflen);
|
|
dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table,
|
|
dyn_name, false, false);
|
|
|
|
if (dyn_h == NULL)
|
|
{
|
|
(*_bfd_error_handler)
|
|
(_("%s: warning: unresolvable relocation against symbol `%s' from %s section"),
|
|
bfd_archive_filename (input_bfd), h->root.root.string,
|
|
bfd_get_section_name (input_bfd, input_section));
|
|
relocation = 0;
|
|
}
|
|
relocation = 0;
|
|
}
|
|
else if (h->root.type == bfd_link_hash_undefweak)
|
|
relocation = 0;
|
|
else
|
|
{
|
|
/* Ignore dynamic loader defined symbols. */
|
|
if (elf_hppa_is_dynamic_loader_symbol (h->root.root.string))
|
|
relocation = 0;
|
|
else
|
|
{
|
|
if (!((*info->callbacks->undefined_symbol)
|
|
(info, h->root.root.string, input_bfd,
|
|
input_section, rel->r_offset, true)))
|
|
return false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (h != NULL)
|
|
sym_name = h->root.root.string;
|
|
else
|
|
{
|
|
sym_name = bfd_elf_string_from_elf_section (input_bfd,
|
|
symtab_hdr->sh_link,
|
|
sym->st_name);
|
|
if (sym_name == NULL)
|
|
return false;
|
|
if (*sym_name == '\0')
|
|
sym_name = bfd_section_name (input_bfd, sym_sec);
|
|
}
|
|
|
|
r = elf_hppa_final_link_relocate (rel, input_bfd, output_bfd,
|
|
input_section, contents,
|
|
relocation, info, sym_sec,
|
|
h, dyn_h);
|
|
|
|
if (r != bfd_reloc_ok)
|
|
{
|
|
switch (r)
|
|
{
|
|
default:
|
|
abort ();
|
|
case bfd_reloc_overflow:
|
|
{
|
|
if (!((*info->callbacks->reloc_overflow)
|
|
(info, sym_name, howto->name, (bfd_vma) 0,
|
|
input_bfd, input_section, rel->r_offset)))
|
|
return false;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/* Compute the value for a relocation (REL) during a final link stage,
|
|
then insert the value into the proper location in CONTENTS.
|
|
|
|
VALUE is a tentative value for the relocation and may be overridden
|
|
and modified here based on the specific relocation to be performed.
|
|
|
|
For example we do conversions for PC-relative branches in this routine
|
|
or redirection of calls to external routines to stubs.
|
|
|
|
The work of actually applying the relocation is left to a helper
|
|
routine in an attempt to reduce the complexity and size of this
|
|
function. */
|
|
|
|
static bfd_reloc_status_type
|
|
elf_hppa_final_link_relocate (rel, input_bfd, output_bfd,
|
|
input_section, contents, value,
|
|
info, sym_sec, h, dyn_h)
|
|
Elf_Internal_Rela *rel;
|
|
bfd *input_bfd;
|
|
bfd *output_bfd;
|
|
asection *input_section;
|
|
bfd_byte *contents;
|
|
bfd_vma value;
|
|
struct bfd_link_info *info;
|
|
asection *sym_sec;
|
|
struct elf_link_hash_entry *h ATTRIBUTE_UNUSED;
|
|
struct elf64_hppa_dyn_hash_entry *dyn_h;
|
|
{
|
|
int insn;
|
|
bfd_vma offset = rel->r_offset;
|
|
bfd_signed_vma addend = rel->r_addend;
|
|
reloc_howto_type *howto = elf_hppa_howto_table + ELF_R_TYPE (rel->r_info);
|
|
unsigned int r_type = howto->type;
|
|
bfd_byte *hit_data = contents + offset;
|
|
struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info);
|
|
|
|
insn = bfd_get_32 (input_bfd, hit_data);
|
|
|
|
switch (r_type)
|
|
{
|
|
case R_PARISC_NONE:
|
|
break;
|
|
|
|
/* Basic function call support. I'm not entirely sure if PCREL14F is
|
|
actually needed or even handled correctly.
|
|
|
|
Note for a call to a function defined in another dynamic library
|
|
we want to redirect the call to a stub. */
|
|
|
|
/* Random PC relative relocs. */
|
|
case R_PARISC_PCREL21L:
|
|
case R_PARISC_PCREL14R:
|
|
case R_PARISC_PCREL14F:
|
|
case R_PARISC_PCREL14WR:
|
|
case R_PARISC_PCREL14DR:
|
|
case R_PARISC_PCREL16F:
|
|
case R_PARISC_PCREL16WF:
|
|
case R_PARISC_PCREL16DF:
|
|
{
|
|
/* If this is a call to a function defined in another dynamic
|
|
library, then redirect the call to the local stub for this
|
|
function. */
|
|
if (sym_sec == NULL || sym_sec->output_section == NULL)
|
|
value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset
|
|
+ hppa_info->stub_sec->output_section->vma);
|
|
|
|
/* Turn VALUE into a proper PC relative address. */
|
|
value -= (offset + input_section->output_offset
|
|
+ input_section->output_section->vma);
|
|
|
|
/* Adjust for any field selectors. */
|
|
if (r_type == R_PARISC_PCREL21L)
|
|
value = hppa_field_adjust (value, -8 + addend, e_lsel);
|
|
else if (r_type == R_PARISC_PCREL14F
|
|
|| r_type == R_PARISC_PCREL16F
|
|
|| r_type == R_PARISC_PCREL16WF
|
|
|| r_type == R_PARISC_PCREL16DF)
|
|
value = hppa_field_adjust (value, -8 + addend, e_fsel);
|
|
else
|
|
value = hppa_field_adjust (value, -8 + addend, e_rsel);
|
|
|
|
/* Apply the relocation to the given instruction. */
|
|
insn = elf_hppa_relocate_insn (insn, (int) value, r_type);
|
|
break;
|
|
}
|
|
|
|
case R_PARISC_PCREL12F:
|
|
case R_PARISC_PCREL22F:
|
|
case R_PARISC_PCREL17F:
|
|
case R_PARISC_PCREL22C:
|
|
case R_PARISC_PCREL17C:
|
|
case R_PARISC_PCREL17R:
|
|
{
|
|
/* If this is a call to a function defined in another dynamic
|
|
library, then redirect the call to the local stub for this
|
|
function. */
|
|
if (sym_sec == NULL || sym_sec->output_section == NULL)
|
|
value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset
|
|
+ hppa_info->stub_sec->output_section->vma);
|
|
|
|
/* Turn VALUE into a proper PC relative address. */
|
|
value -= (offset + input_section->output_offset
|
|
+ input_section->output_section->vma);
|
|
|
|
/* Adjust for any field selectors. */
|
|
if (r_type == R_PARISC_PCREL17R)
|
|
value = hppa_field_adjust (value, -8 + addend, e_rsel);
|
|
else
|
|
value = hppa_field_adjust (value, -8 + addend, e_fsel);
|
|
|
|
/* All branches are implicitly shifted by 2 places. */
|
|
value >>= 2;
|
|
|
|
/* Apply the relocation to the given instruction. */
|
|
insn = elf_hppa_relocate_insn (insn, (int) value, r_type);
|
|
break;
|
|
}
|
|
|
|
/* Indirect references to data through the DLT. */
|
|
case R_PARISC_DLTIND14R:
|
|
case R_PARISC_DLTIND14F:
|
|
case R_PARISC_DLTIND14DR:
|
|
case R_PARISC_DLTIND14WR:
|
|
case R_PARISC_DLTIND21L:
|
|
case R_PARISC_LTOFF_FPTR14R:
|
|
case R_PARISC_LTOFF_FPTR14DR:
|
|
case R_PARISC_LTOFF_FPTR14WR:
|
|
case R_PARISC_LTOFF_FPTR21L:
|
|
case R_PARISC_LTOFF_FPTR16F:
|
|
case R_PARISC_LTOFF_FPTR16WF:
|
|
case R_PARISC_LTOFF_FPTR16DF:
|
|
case R_PARISC_LTOFF_TP21L:
|
|
case R_PARISC_LTOFF_TP14R:
|
|
case R_PARISC_LTOFF_TP14F:
|
|
case R_PARISC_LTOFF_TP14WR:
|
|
case R_PARISC_LTOFF_TP14DR:
|
|
case R_PARISC_LTOFF_TP16F:
|
|
case R_PARISC_LTOFF_TP16WF:
|
|
case R_PARISC_LTOFF_TP16DF:
|
|
case R_PARISC_LTOFF16F:
|
|
case R_PARISC_LTOFF16WF:
|
|
case R_PARISC_LTOFF16DF:
|
|
{
|
|
/* If this relocation was against a local symbol, then we still
|
|
have not set up the DLT entry (it's not convenient to do so
|
|
in the "finalize_dlt" routine because it is difficult to get
|
|
to the local symbol's value).
|
|
|
|
So, if this is a local symbol (h == NULL), then we need to
|
|
fill in its DLT entry.
|
|
|
|
Similarly we may still need to set up an entry in .opd for
|
|
a local function which had its address taken. */
|
|
if (dyn_h->h == NULL)
|
|
{
|
|
/* Now do .opd creation if needed. */
|
|
if (r_type == R_PARISC_LTOFF_FPTR14R
|
|
|| r_type == R_PARISC_LTOFF_FPTR14DR
|
|
|| r_type == R_PARISC_LTOFF_FPTR14WR
|
|
|| r_type == R_PARISC_LTOFF_FPTR21L
|
|
|| r_type == R_PARISC_LTOFF_FPTR16F
|
|
|| r_type == R_PARISC_LTOFF_FPTR16WF
|
|
|| r_type == R_PARISC_LTOFF_FPTR16DF)
|
|
{
|
|
/* The first two words of an .opd entry are zero. */
|
|
memset (hppa_info->opd_sec->contents + dyn_h->opd_offset,
|
|
0, 16);
|
|
|
|
/* The next word is the address of the function. */
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value + addend,
|
|
(hppa_info->opd_sec->contents
|
|
+ dyn_h->opd_offset + 16));
|
|
|
|
/* The last word is our local __gp value. */
|
|
value = _bfd_get_gp_value
|
|
(hppa_info->opd_sec->output_section->owner);
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value,
|
|
(hppa_info->opd_sec->contents
|
|
+ dyn_h->opd_offset + 24));
|
|
|
|
/* The DLT value is the address of the .opd entry. */
|
|
value = (dyn_h->opd_offset
|
|
+ hppa_info->opd_sec->output_offset
|
|
+ hppa_info->opd_sec->output_section->vma);
|
|
addend = 0;
|
|
}
|
|
|
|
bfd_put_64 (hppa_info->dlt_sec->owner,
|
|
value + addend,
|
|
hppa_info->dlt_sec->contents + dyn_h->dlt_offset);
|
|
}
|
|
|
|
/* We want the value of the DLT offset for this symbol, not
|
|
the symbol's actual address. Note that __gp may not point
|
|
to the start of the DLT, so we have to compute the absolute
|
|
address, then subtract out the value of __gp. */
|
|
value = (dyn_h->dlt_offset
|
|
+ hppa_info->dlt_sec->output_offset
|
|
+ hppa_info->dlt_sec->output_section->vma);
|
|
value -= _bfd_get_gp_value (output_bfd);
|
|
|
|
/* All DLTIND relocations are basically the same at this point,
|
|
except that we need different field selectors for the 21bit
|
|
version vs the 14bit versions. */
|
|
if (r_type == R_PARISC_DLTIND21L
|
|
|| r_type == R_PARISC_LTOFF_FPTR21L
|
|
|| r_type == R_PARISC_LTOFF_TP21L)
|
|
value = hppa_field_adjust (value, 0, e_lsel);
|
|
else if (r_type == R_PARISC_DLTIND14F
|
|
|| r_type == R_PARISC_LTOFF_FPTR16F
|
|
|| r_type == R_PARISC_LTOFF_FPTR16WF
|
|
|| r_type == R_PARISC_LTOFF_FPTR16DF
|
|
|| r_type == R_PARISC_LTOFF16F
|
|
|| r_type == R_PARISC_LTOFF16DF
|
|
|| r_type == R_PARISC_LTOFF16WF
|
|
|| r_type == R_PARISC_LTOFF_TP16F
|
|
|| r_type == R_PARISC_LTOFF_TP16WF
|
|
|| r_type == R_PARISC_LTOFF_TP16DF)
|
|
value = hppa_field_adjust (value, 0, e_fsel);
|
|
else
|
|
value = hppa_field_adjust (value, 0, e_rsel);
|
|
|
|
insn = elf_hppa_relocate_insn (insn, (int) value, r_type);
|
|
break;
|
|
}
|
|
|
|
case R_PARISC_DLTREL14R:
|
|
case R_PARISC_DLTREL14F:
|
|
case R_PARISC_DLTREL14DR:
|
|
case R_PARISC_DLTREL14WR:
|
|
case R_PARISC_DLTREL21L:
|
|
case R_PARISC_DPREL21L:
|
|
case R_PARISC_DPREL14WR:
|
|
case R_PARISC_DPREL14DR:
|
|
case R_PARISC_DPREL14R:
|
|
case R_PARISC_DPREL14F:
|
|
case R_PARISC_GPREL16F:
|
|
case R_PARISC_GPREL16WF:
|
|
case R_PARISC_GPREL16DF:
|
|
{
|
|
/* Subtract out the global pointer value to make value a DLT
|
|
relative address. */
|
|
value -= _bfd_get_gp_value (output_bfd);
|
|
|
|
/* All DLTREL relocations are basically the same at this point,
|
|
except that we need different field selectors for the 21bit
|
|
version vs the 14bit versions. */
|
|
if (r_type == R_PARISC_DLTREL21L
|
|
|| r_type == R_PARISC_DPREL21L)
|
|
value = hppa_field_adjust (value, addend, e_lrsel);
|
|
else if (r_type == R_PARISC_DLTREL14F
|
|
|| r_type == R_PARISC_DPREL14F
|
|
|| r_type == R_PARISC_GPREL16F
|
|
|| r_type == R_PARISC_GPREL16WF
|
|
|| r_type == R_PARISC_GPREL16DF)
|
|
value = hppa_field_adjust (value, addend, e_fsel);
|
|
else
|
|
value = hppa_field_adjust (value, addend, e_rrsel);
|
|
|
|
insn = elf_hppa_relocate_insn (insn, (int) value, r_type);
|
|
break;
|
|
}
|
|
|
|
case R_PARISC_DIR21L:
|
|
case R_PARISC_DIR17R:
|
|
case R_PARISC_DIR17F:
|
|
case R_PARISC_DIR14R:
|
|
case R_PARISC_DIR14F:
|
|
case R_PARISC_DIR14WR:
|
|
case R_PARISC_DIR14DR:
|
|
case R_PARISC_DIR16F:
|
|
case R_PARISC_DIR16WF:
|
|
case R_PARISC_DIR16DF:
|
|
{
|
|
/* All DIR relocations are basically the same at this point,
|
|
except that branch offsets need to be divided by four, and
|
|
we need different field selectors. Note that we don't
|
|
redirect absolute calls to local stubs. */
|
|
|
|
if (r_type == R_PARISC_DIR21L)
|
|
value = hppa_field_adjust (value, addend, e_lrsel);
|
|
else if (r_type == R_PARISC_DIR17F
|
|
|| r_type == R_PARISC_DIR16F
|
|
|| r_type == R_PARISC_DIR16WF
|
|
|| r_type == R_PARISC_DIR16DF
|
|
|| r_type == R_PARISC_DIR14F)
|
|
value = hppa_field_adjust (value, addend, e_fsel);
|
|
else
|
|
value = hppa_field_adjust (value, addend, e_rrsel);
|
|
|
|
if (r_type == R_PARISC_DIR17R || r_type == R_PARISC_DIR17F)
|
|
{
|
|
/* All branches are implicitly shifted by 2 places. */
|
|
value >>= 2;
|
|
}
|
|
|
|
insn = elf_hppa_relocate_insn (insn, (int) value, r_type);
|
|
break;
|
|
}
|
|
|
|
case R_PARISC_PLTOFF21L:
|
|
case R_PARISC_PLTOFF14R:
|
|
case R_PARISC_PLTOFF14F:
|
|
case R_PARISC_PLTOFF14WR:
|
|
case R_PARISC_PLTOFF14DR:
|
|
case R_PARISC_PLTOFF16F:
|
|
case R_PARISC_PLTOFF16WF:
|
|
case R_PARISC_PLTOFF16DF:
|
|
{
|
|
/* We want the value of the PLT offset for this symbol, not
|
|
the symbol's actual address. Note that __gp may not point
|
|
to the start of the DLT, so we have to compute the absolute
|
|
address, then subtract out the value of __gp. */
|
|
value = (dyn_h->plt_offset
|
|
+ hppa_info->plt_sec->output_offset
|
|
+ hppa_info->plt_sec->output_section->vma);
|
|
value -= _bfd_get_gp_value (output_bfd);
|
|
|
|
/* All PLTOFF relocations are basically the same at this point,
|
|
except that we need different field selectors for the 21bit
|
|
version vs the 14bit versions. */
|
|
if (r_type == R_PARISC_PLTOFF21L)
|
|
value = hppa_field_adjust (value, addend, e_lrsel);
|
|
else if (r_type == R_PARISC_PLTOFF14F
|
|
|| r_type == R_PARISC_PLTOFF16F
|
|
|| r_type == R_PARISC_PLTOFF16WF
|
|
|| r_type == R_PARISC_PLTOFF16DF)
|
|
value = hppa_field_adjust (value, addend, e_fsel);
|
|
else
|
|
value = hppa_field_adjust (value, addend, e_rrsel);
|
|
|
|
insn = elf_hppa_relocate_insn (insn, (int) value, r_type);
|
|
break;
|
|
}
|
|
|
|
case R_PARISC_LTOFF_FPTR32:
|
|
{
|
|
/* We may still need to create the FPTR itself if it was for
|
|
a local symbol. */
|
|
if (dyn_h->h == NULL)
|
|
{
|
|
/* The first two words of an .opd entry are zero. */
|
|
memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16);
|
|
|
|
/* The next word is the address of the function. */
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value + addend,
|
|
(hppa_info->opd_sec->contents
|
|
+ dyn_h->opd_offset + 16));
|
|
|
|
/* The last word is our local __gp value. */
|
|
value = _bfd_get_gp_value
|
|
(hppa_info->opd_sec->output_section->owner);
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value,
|
|
hppa_info->opd_sec->contents + dyn_h->opd_offset + 24);
|
|
|
|
/* The DLT value is the address of the .opd entry. */
|
|
value = (dyn_h->opd_offset
|
|
+ hppa_info->opd_sec->output_offset
|
|
+ hppa_info->opd_sec->output_section->vma);
|
|
|
|
bfd_put_64 (hppa_info->dlt_sec->owner,
|
|
value,
|
|
hppa_info->dlt_sec->contents + dyn_h->dlt_offset);
|
|
}
|
|
|
|
/* We want the value of the DLT offset for this symbol, not
|
|
the symbol's actual address. Note that __gp may not point
|
|
to the start of the DLT, so we have to compute the absolute
|
|
address, then subtract out the value of __gp. */
|
|
value = (dyn_h->dlt_offset
|
|
+ hppa_info->dlt_sec->output_offset
|
|
+ hppa_info->dlt_sec->output_section->vma);
|
|
value -= _bfd_get_gp_value (output_bfd);
|
|
bfd_put_32 (input_bfd, value, hit_data);
|
|
return bfd_reloc_ok;
|
|
}
|
|
|
|
case R_PARISC_LTOFF_FPTR64:
|
|
case R_PARISC_LTOFF_TP64:
|
|
{
|
|
/* We may still need to create the FPTR itself if it was for
|
|
a local symbol. */
|
|
if (dyn_h->h == NULL && r_type == R_PARISC_LTOFF_FPTR64)
|
|
{
|
|
/* The first two words of an .opd entry are zero. */
|
|
memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16);
|
|
|
|
/* The next word is the address of the function. */
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value + addend,
|
|
(hppa_info->opd_sec->contents
|
|
+ dyn_h->opd_offset + 16));
|
|
|
|
/* The last word is our local __gp value. */
|
|
value = _bfd_get_gp_value
|
|
(hppa_info->opd_sec->output_section->owner);
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value,
|
|
hppa_info->opd_sec->contents + dyn_h->opd_offset + 24);
|
|
|
|
/* The DLT value is the address of the .opd entry. */
|
|
value = (dyn_h->opd_offset
|
|
+ hppa_info->opd_sec->output_offset
|
|
+ hppa_info->opd_sec->output_section->vma);
|
|
|
|
bfd_put_64 (hppa_info->dlt_sec->owner,
|
|
value,
|
|
hppa_info->dlt_sec->contents + dyn_h->dlt_offset);
|
|
}
|
|
|
|
/* We want the value of the DLT offset for this symbol, not
|
|
the symbol's actual address. Note that __gp may not point
|
|
to the start of the DLT, so we have to compute the absolute
|
|
address, then subtract out the value of __gp. */
|
|
value = (dyn_h->dlt_offset
|
|
+ hppa_info->dlt_sec->output_offset
|
|
+ hppa_info->dlt_sec->output_section->vma);
|
|
value -= _bfd_get_gp_value (output_bfd);
|
|
bfd_put_64 (input_bfd, value, hit_data);
|
|
return bfd_reloc_ok;
|
|
}
|
|
|
|
case R_PARISC_DIR32:
|
|
bfd_put_32 (input_bfd, value + addend, hit_data);
|
|
return bfd_reloc_ok;
|
|
|
|
case R_PARISC_DIR64:
|
|
bfd_put_64 (input_bfd, value + addend, hit_data);
|
|
return bfd_reloc_ok;
|
|
|
|
case R_PARISC_GPREL64:
|
|
/* Subtract out the global pointer value to make value a DLT
|
|
relative address. */
|
|
value -= _bfd_get_gp_value (output_bfd);
|
|
|
|
bfd_put_64 (input_bfd, value + addend, hit_data);
|
|
return bfd_reloc_ok;
|
|
|
|
case R_PARISC_LTOFF64:
|
|
/* We want the value of the DLT offset for this symbol, not
|
|
the symbol's actual address. Note that __gp may not point
|
|
to the start of the DLT, so we have to compute the absolute
|
|
address, then subtract out the value of __gp. */
|
|
value = (dyn_h->dlt_offset
|
|
+ hppa_info->dlt_sec->output_offset
|
|
+ hppa_info->dlt_sec->output_section->vma);
|
|
value -= _bfd_get_gp_value (output_bfd);
|
|
|
|
bfd_put_64 (input_bfd, value + addend, hit_data);
|
|
return bfd_reloc_ok;
|
|
|
|
case R_PARISC_PCREL32:
|
|
{
|
|
/* If this is a call to a function defined in another dynamic
|
|
library, then redirect the call to the local stub for this
|
|
function. */
|
|
if (sym_sec == NULL || sym_sec->output_section == NULL)
|
|
value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset
|
|
+ hppa_info->stub_sec->output_section->vma);
|
|
|
|
/* Turn VALUE into a proper PC relative address. */
|
|
value -= (offset + input_section->output_offset
|
|
+ input_section->output_section->vma);
|
|
|
|
value += addend;
|
|
value -= 8;
|
|
bfd_put_32 (input_bfd, value, hit_data);
|
|
return bfd_reloc_ok;
|
|
}
|
|
|
|
case R_PARISC_PCREL64:
|
|
{
|
|
/* If this is a call to a function defined in another dynamic
|
|
library, then redirect the call to the local stub for this
|
|
function. */
|
|
if (sym_sec == NULL || sym_sec->output_section == NULL)
|
|
value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset
|
|
+ hppa_info->stub_sec->output_section->vma);
|
|
|
|
/* Turn VALUE into a proper PC relative address. */
|
|
value -= (offset + input_section->output_offset
|
|
+ input_section->output_section->vma);
|
|
|
|
value += addend;
|
|
value -= 8;
|
|
bfd_put_64 (input_bfd, value, hit_data);
|
|
return bfd_reloc_ok;
|
|
}
|
|
|
|
case R_PARISC_FPTR64:
|
|
{
|
|
/* We may still need to create the FPTR itself if it was for
|
|
a local symbol. */
|
|
if (dyn_h->h == NULL)
|
|
{
|
|
/* The first two words of an .opd entry are zero. */
|
|
memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16);
|
|
|
|
/* The next word is the address of the function. */
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value + addend,
|
|
(hppa_info->opd_sec->contents
|
|
+ dyn_h->opd_offset + 16));
|
|
|
|
/* The last word is our local __gp value. */
|
|
value = _bfd_get_gp_value
|
|
(hppa_info->opd_sec->output_section->owner);
|
|
bfd_put_64 (hppa_info->opd_sec->owner, value,
|
|
hppa_info->opd_sec->contents + dyn_h->opd_offset + 24);
|
|
}
|
|
|
|
/* We want the value of the OPD offset for this symbol, not
|
|
the symbol's actual address. */
|
|
value = (dyn_h->opd_offset
|
|
+ hppa_info->opd_sec->output_offset
|
|
+ hppa_info->opd_sec->output_section->vma);
|
|
|
|
bfd_put_64 (input_bfd, value, hit_data);
|
|
return bfd_reloc_ok;
|
|
}
|
|
|
|
case R_PARISC_SECREL32:
|
|
bfd_put_32 (input_bfd,
|
|
value + addend - sym_sec->output_section->vma,
|
|
hit_data);
|
|
return bfd_reloc_ok;
|
|
|
|
case R_PARISC_SEGREL32:
|
|
case R_PARISC_SEGREL64:
|
|
{
|
|
/* If this is the first SEGREL relocation, then initialize
|
|
the segment base values. */
|
|
if (hppa_info->text_segment_base == (bfd_vma) -1)
|
|
bfd_map_over_sections (output_bfd, elf_hppa_record_segment_addrs,
|
|
hppa_info);
|
|
|
|
/* VALUE holds the absolute address. We want to include the
|
|
addend, then turn it into a segment relative address.
|
|
|
|
The segment is derived from SYM_SEC. We assume that there are
|
|
only two segments of note in the resulting executable/shlib.
|
|
A readonly segment (.text) and a readwrite segment (.data). */
|
|
value += addend;
|
|
|
|
if (sym_sec->flags & SEC_CODE)
|
|
value -= hppa_info->text_segment_base;
|
|
else
|
|
value -= hppa_info->data_segment_base;
|
|
|
|
if (r_type == R_PARISC_SEGREL32)
|
|
bfd_put_32 (input_bfd, value, hit_data);
|
|
else
|
|
bfd_put_64 (input_bfd, value, hit_data);
|
|
return bfd_reloc_ok;
|
|
}
|
|
|
|
/* Something we don't know how to handle. */
|
|
default:
|
|
return bfd_reloc_notsupported;
|
|
}
|
|
|
|
/* Update the instruction word. */
|
|
bfd_put_32 (input_bfd, (bfd_vma) insn, hit_data);
|
|
return bfd_reloc_ok;
|
|
}
|
|
|
|
/* Relocate the given INSN. VALUE should be the actual value we want
|
|
to insert into the instruction, ie by this point we should not be
|
|
concerned with computing an offset relative to the DLT, PC, etc.
|
|
Instead this routine is meant to handle the bit manipulations needed
|
|
to insert the relocation into the given instruction. */
|
|
|
|
static int
|
|
elf_hppa_relocate_insn (insn, sym_value, r_type)
|
|
int insn;
|
|
int sym_value;
|
|
unsigned int r_type;
|
|
{
|
|
switch (r_type)
|
|
{
|
|
/* This is any 22 bit branch. In PA2.0 syntax it corresponds to
|
|
the "B" instruction. */
|
|
case R_PARISC_PCREL22F:
|
|
case R_PARISC_PCREL22C:
|
|
return (insn & ~0x3ff1ffd) | re_assemble_22 (sym_value);
|
|
|
|
/* This is any 12 bit branch. */
|
|
case R_PARISC_PCREL12F:
|
|
return (insn & ~0x1ffd) | re_assemble_12 (sym_value);
|
|
|
|
/* This is any 17 bit branch. In PA2.0 syntax it also corresponds
|
|
to the "B" instruction as well as BE. */
|
|
case R_PARISC_PCREL17F:
|
|
case R_PARISC_DIR17F:
|
|
case R_PARISC_DIR17R:
|
|
case R_PARISC_PCREL17C:
|
|
case R_PARISC_PCREL17R:
|
|
return (insn & ~0x1f1ffd) | re_assemble_17 (sym_value);
|
|
|
|
/* ADDIL or LDIL instructions. */
|
|
case R_PARISC_DLTREL21L:
|
|
case R_PARISC_DLTIND21L:
|
|
case R_PARISC_LTOFF_FPTR21L:
|
|
case R_PARISC_PCREL21L:
|
|
case R_PARISC_LTOFF_TP21L:
|
|
case R_PARISC_DPREL21L:
|
|
case R_PARISC_PLTOFF21L:
|
|
case R_PARISC_DIR21L:
|
|
return (insn & ~0x1fffff) | re_assemble_21 (sym_value);
|
|
|
|
/* LDO and integer loads/stores with 14 bit displacements. */
|
|
case R_PARISC_DLTREL14R:
|
|
case R_PARISC_DLTREL14F:
|
|
case R_PARISC_DLTIND14R:
|
|
case R_PARISC_DLTIND14F:
|
|
case R_PARISC_LTOFF_FPTR14R:
|
|
case R_PARISC_LTOFF_FPTR16F:
|
|
case R_PARISC_PCREL14R:
|
|
case R_PARISC_PCREL14F:
|
|
case R_PARISC_PCREL16F:
|
|
case R_PARISC_LTOFF_TP14R:
|
|
case R_PARISC_LTOFF_TP14F:
|
|
case R_PARISC_LTOFF_TP16F:
|
|
case R_PARISC_DPREL14R:
|
|
case R_PARISC_DPREL14F:
|
|
case R_PARISC_GPREL16F:
|
|
case R_PARISC_PLTOFF14R:
|
|
case R_PARISC_PLTOFF14F:
|
|
case R_PARISC_PLTOFF16F:
|
|
case R_PARISC_DIR14R:
|
|
case R_PARISC_DIR14F:
|
|
case R_PARISC_DIR16F:
|
|
case R_PARISC_LTOFF16F:
|
|
return (insn & ~0x3fff) | low_sign_unext (sym_value, 14);
|
|
|
|
/* Doubleword loads and stores with a 14 bit displacement. */
|
|
case R_PARISC_DLTREL14DR:
|
|
case R_PARISC_DLTIND14DR:
|
|
case R_PARISC_LTOFF_FPTR14DR:
|
|
case R_PARISC_LTOFF_FPTR16DF:
|
|
case R_PARISC_PCREL14DR:
|
|
case R_PARISC_PCREL16DF:
|
|
case R_PARISC_LTOFF_TP14DR:
|
|
case R_PARISC_LTOFF_TP16DF:
|
|
case R_PARISC_DPREL14DR:
|
|
case R_PARISC_GPREL16DF:
|
|
case R_PARISC_PLTOFF14DR:
|
|
case R_PARISC_PLTOFF16DF:
|
|
case R_PARISC_DIR14DR:
|
|
case R_PARISC_DIR16DF:
|
|
case R_PARISC_LTOFF16DF:
|
|
return (insn & ~0x3ff1) | (((sym_value & 0x2000) >> 13)
|
|
| ((sym_value & 0x1ff8) << 1));
|
|
|
|
/* Floating point single word load/store instructions. */
|
|
case R_PARISC_DLTREL14WR:
|
|
case R_PARISC_DLTIND14WR:
|
|
case R_PARISC_LTOFF_FPTR14WR:
|
|
case R_PARISC_LTOFF_FPTR16WF:
|
|
case R_PARISC_PCREL14WR:
|
|
case R_PARISC_PCREL16WF:
|
|
case R_PARISC_LTOFF_TP14WR:
|
|
case R_PARISC_LTOFF_TP16WF:
|
|
case R_PARISC_DPREL14WR:
|
|
case R_PARISC_GPREL16WF:
|
|
case R_PARISC_PLTOFF14WR:
|
|
case R_PARISC_PLTOFF16WF:
|
|
case R_PARISC_DIR16WF:
|
|
case R_PARISC_DIR14WR:
|
|
case R_PARISC_LTOFF16WF:
|
|
return (insn & ~0x3ff9) | (((sym_value & 0x2000) >> 13)
|
|
| ((sym_value & 0x1ffc) << 1));
|
|
|
|
default:
|
|
return insn;
|
|
}
|
|
}
|
|
#endif
|