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2006-04-18PR 2257Nick Clifton2-2/+17
* elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx fields to still be handled as ELF files. * readelf.c (SECTION_NAME): Cope with a missing string table. (process_file_header): Cope with a corrupt e_shstrndx field. (process_section_headers): Correctly handle an e_shstrndx value of SHF_UNDEF.
2006-04-18daily updateAlan Modra1-1/+1
2006-04-17daily updateAlan Modra1-1/+1
2006-04-16Update POTFILES.in.Daniel Jacobowitz2-0/+6
2006-04-16 * configure.in: Update version to 2.17.50.Daniel Jacobowitz3-2/+7
* configure: Regenerated.
2006-04-16daily updateAlan Modra1-1/+1
2006-04-15daily updateAlan Modra1-1/+1
2006-04-14 * elf32-xtensa.c (build_reloc_opcodes): New.Bob Wilson2-5/+45
(compute_text_actions): Use it to decode opcodes outside inner loop. (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if it is set, use it to get the opcodes for relocations. (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
2006-04-14daily updateAlan Modra1-1/+1
2006-04-13daily updateAlan Modra1-1/+1
2006-04-12daily updateAlan Modra1-1/+1
2006-04-11daily updateAlan Modra1-1/+1
2006-04-10daily updateAlan Modra1-1/+1
2006-04-09daily updateAlan Modra1-1/+1
2006-04-082006-04-08 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-3/+50
PR ld/2513 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type. (GOT_TLS_IE_IE): Likewise. (GOT_TLS_IE_GD): Likewise. (GOT_TLS_IE_MASK): Likewise. (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE respectively. (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD are set, treat tls_type as GOT_TLS_IE_BOTH. (elf_i386_relocate_section): Likewise.
2006-04-08daily updateAlan Modra1-1/+1
2006-04-07* elf64-hppa.c (elf64_hppa_grok_prstatus): New function.Nick Clifton2-1/+71
(elf64_hppa_grok_psinfo): Likewise. (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
2006-04-07* elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol forDJ Delorie2-0/+21
each plt entry we create.
2006-04-07daily updateAlan Modra1-1/+1
2006-04-062006-04-06 Carlos O'Donell <carlos@codesourcery.com>Carlos O'Donell9-26/+169
* Makefile.tpl: Add install-html target. * Makefile.def: Add install-html target. * Makefile.in: Regenerate. * configure.in: Add --with-datarootdir, --with-docdir, and --with-htmldir options. * configure: Regenerate. bfd/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add install-html target. * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir htmldir. Add install-html and install-html-recursive targets. * Makefile.in: Regenerate. * configure.in: AC_SUBST for datarootdir, docdir and htmldir. * configure: Regenerate. bfd/doc/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * Makefile.am: Add install-html and install-html-am targets. Define datarootdir, docdir and htmldir. * Makefile.in: Regenerate. binutils/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add install-html target. * Makefile.am: Add install-html and install-html-recursive targets. * Makefile.in: Regenerate. * configure.in: AC_SUBST datarootdir, docdir and htmldir. * configure: Regenerate. * doc/Makefile.am: Add install-html and install-html-am targets. * doc/Makefile.in: Regenerate. etc/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * Makefile.in: Add install-html target. Add htmldir, docdir and datarootdir. * configure.texi: Document install-html target. * configure.in: AC_SUBST datarootdir, docdir, htmldir. * configure: Regenerate. gas/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add install-html target. * Makefile.am: Add install-html and install-html-recursive targets. * Makefile.in: Regenerate. * configure.in: AC_SUBST datarootdir, docdir, htmldir. * configure: Regenerate. * doc/Makefile.am: Add install-html and install-html-am targets. * doc/Makefile.in: Regenerate. gprof/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * po/Make-in: Add install-html target. * Makefile.am: Add install-html, install-html-am and install-html-recursive targets. * Makefile.in: Regenerate. * configure.in: AC_SUBST datarootdir, docdir, htmldir. * configure: Regenerate. intl/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * intl/Makefile.in: Add html info and dvi and install-html to .PHONY Add install-html target. ld/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * Makefile.am: Add install-html, install-html-am, and install-html-recursive targets. * Makefile.in: Regenerate. * configure.in: AC_SUBST datarootdir, docdir, htmldir. * configure: Regenerate. * po/Make-in: Add install-html target. opcodes/ 2006-04-06 Carlos O'Donell <carlos@codesourcery.com> * Makefile.am: Add install-html target. * Makefile.in: Regenerate.
2006-04-06bfd/H.J. Lu2-18/+36
2006-04-06 H.J. Lu <hongjiu.lu@intel.com> * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes with the skip_relax_pass_0 and skip_relax_pass_1 bits in the section structure. include/ 2006-04-06 H.J. Lu <hongjiu.lu@intel.com> * bfdlink.h (bfd_link_info): Replace need_relax_finalize with relax_pass. ld/ 2006-04-06 H.J. Lu <hongjiu.lu@intel.com> * emultempl/ia64elf.em: Set link_info.relax_pass to 2. Remove link_info.need_relax_finalize. * ldlang.c (relax_sections): New. (lang_process): Use. Call relax_sections link_info.relax_pass times. * ldmain.c (main): Set link_info.relax_pass to 1. Remove link_info.need_relax_finalize.
2006-04-06 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts toBernd Schmidt2-2/+7
eliminate warnings.
2006-04-06daily updateAlan Modra1-1/+1
2006-04-052006-04-05 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-68/+558
James E Wilson <wilson@specifixinc.com> PR ld/2442 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next. (elfNN_ia64_local_hash_entry): Add count, sorted_count and size. (elfNN_ia64_link_hash_entry): Likewise. (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count and size. (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info processing. (elfNN_ia64_hash_hide_symbol): Likewise. (elfNN_ia64_global_dyn_sym_thunk): Likewise. (elfNN_ia64_local_dyn_sym_thunk): Likewise. (elfNN_ia64_global_dyn_info_free): New function. (elfNN_ia64_local_dyn_info_free): Likewise. (elfNN_ia64_hash_table_free): Free local and global elfNN_ia64_dyn_sym_info. (addend_compare): New function. (sort_dyn_sym_info): Likewise. (get_dyn_sym_info): Updated to use binary search for addend. (elfNN_ia64_check_relocs): Scan relocations to create dynamic relocation arrays first.
2006-04-05Fix -Werror problem in previous change.Bernd Schmidt1-1/+0
2006-04-05 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gpBernd Schmidt2-17/+5
symbol.
2006-04-052006-04-05 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-0/+34
PR ld/2411 * elflink.c (check_dynsym): New. (elf_link_output_extsym): Use it. (bfd_elf_final_link): Likewise.
2006-04-052006-04-05 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-0/+27
PR ld/2404 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect symbol from the dynamic definition with the default version if its type and the type of existing regular definition mismatch.
2006-04-05bfd/Richard Sandiford10-56/+534
* config.bfd (sparc-*-vxworks*): New stanza. * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza. (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo. * configure: Regenerate. * elf32-sparc.c: Include elf-vxworks.h. (elf32_sparc_vxworks_link_hash_table_create: New. (elf32_sparc_vxworks_final_write_processing): New. (TARGET_BIG_SYM): Override for VxWorks. (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise. (bfd_elf32_bfd_link_hash_table_create): Likewise. (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise. (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise. (elf_backend_link_output_symbol_hook): Likewise. (elf_backend_emit_relocs): Likewise. (elf_backend_final_write_processing, elf32_bed): Likewise. * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h. (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New. (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New. (_bfd_sparc_elf_link_hash_table_create): Don't initialize build_plt_entry here. (create_got_section): Initialize sgotplt for VxWorks. (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry, plt_header_size and plt_entry_size, with new VxWorks-specific settings. Call elf_vxworks_create_dynamic_sections for VxWorks. (allocate_dynrelocs): Use plt_header_size and plt_entry_size. Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks. (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt for VxWorks. Check for the .got.plt section. (sparc_vxworks_build_plt_entry): New function. (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs. Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_ absolute on VxWorks. (sparc32_finish_dyn): Add special handling for DT_RELASZ and DT_PLTGOT on VxWorks. (sparc_vxworks_finish_exec_plt): New. (sparc_vxworks_finish_shared_plt): New. (_bfd_sparc_elf_finish_dynamic_sections): Call them. Use plt_header_size and plt_entry_size. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks, srelplt2, sgotplt, plt_header_size and plt_entry_size fields. * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h. (elf32-sparc.lo): Likewise. * Makefile.in: Regenerate. * targets.c (bfd_elf32_sparc_vxworks_vec): Declare. (_bfd_target_vector): Add a pointer to it. gas/ * config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS. (GOTT_BASE, GOTT_INDEX): New. (tc_gen_reloc): Don't alter relocations against GOTT_BASE and GOTT_INDEX when generating VxWorks PIC. * configure.tgt (sparc*-*-vxworks*): Remove this special case; use the generic *-*-vxworks* stanza instead. gas/testsuite/ * gas/sparc/vxworks-pic.s, gas/sparc/vxworks-pic.d: New test. * gas/sparc/sparc.exp: Run it. Remove sparc*-*-vxworks* XFAILs. ld/ * configure.tgt (sparc*-*-vxworks*): New stanza. * emulparams/elf32_sparc_vxworks.sh: New file. * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_vxworks.o. (eelf32_sparc_vxworks.c): New rule. * Makefile.in: Regenerate. ld/testsuite/ * ld-sparc/vxworks1.dd, ld-sparc/vxworks1.ld, ld-sparc/vxworks1-lib.dd, * ld-sparc/vxworks1-lib.nd, ld-sparc/vxworks1-lib.rd, * ld-sparc/vxworks1-lib.s, ld-sparc/vxworks1.rd, ld-sparc/vxworks1.s, * ld-sparc/vxworks1-static.d, ld-sparc/vxworks2.s, * ld-sparc/vxworks2.sd, ld-sparc/vxworks2-static.sd: New tests. * ld-sparc/sparc.exp: Run them.
2006-04-05daily updateAlan Modra1-1/+1
2006-04-04daily updateAlan Modra1-1/+1
2006-04-03daily updateAlan Modra1-1/+1
2006-04-02daily updateAlan Modra1-1/+1
2006-04-01daily updateAlan Modra1-1/+1
2006-03-31daily updateAlan Modra1-1/+1
2006-03-30 PR ld/2267Ben Elliston2-2/+10
* elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a special section number that exceeds the number of ELF sections (eg. SHN_MIPS_SCOMMON).
2006-03-30daily updateAlan Modra1-1/+1
2006-03-29daily updateAlan Modra1-1/+1
2006-03-28daily updateAlan Modra1-1/+1
2006-03-27 * elfxx-mips.c (mips_got_entry): Add more commentary.Richard Sandiford2-34/+86
(mips_elf_local_got_index): Use the hash table entry to record the GOT index of forced-local symbols. (mips_elf_initialize_tls_index): Rearrange code. Store the index in either the hash table entry or the mips_got_entry, not both. Add more commentary. (mips_elf_multi_got): Make sure the g->next is nonnull when calling mips_elf_initialize_tls_index. * ld-mips-elf/tls-hidden3a.s, ld-mips-elf/tls-hidden3b.s, * ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got, * ld-mips-elf/tls-hidden3.ld, ld-mips-elf/tls-hidden3.r, * ld-mips-elf/tls-hidden4a.s, ld-mips-elf/tls-hidden4b.s, * ld-mips-elf/tls-hidden4.got, ld-mips-elf/tls-hidden4.r: New tests. * ld-mips-elf/mips-elf.exp: Run them.
2006-03-27daily updateAlan Modra1-1/+1
2006-03-26 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.Bernd Schmidt9-26/+3644
* configure.in: Likewise. * configure: Regenerate. * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h". (BFIN_RELOC_MAX): Now 0x21. (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs. (bfd_elf32_bfinfdpic_vec): Declare. (IS_FDPIC): New macro. (struct bfinfdpic_elf_link_hash_table): New struct. (bfinfdpic_hash_table, bfinfdpic_got_section, bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section, bfinfdpic_plt_setion, bfinfdpic_pltrel_section, bfinfdpic_relocs_info, bfinfdpic_got_initial_offset, bfinfdpic_plt_initial_offset): Accessor macros for it. (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros. (struct bfinfdpic_relocs_info): New struct. (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES, BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC, DEFAULT_STACK_SIZE): New macros. (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash, bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find, bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local, bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc, _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment, _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section, bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook, _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section, elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry, _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry, _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries, _bfinfdpic_resolve_final_relocs_info, elf32_bfinfdpic_size_dynamic_sections, elf32_bfinfdpic_always_size_sections, elf32_bfinfdpic_modify_segment_map, _bfinfdpic_count_got_plt_entries, elf32_bfinfdpic_finish_dynamic_sections, elf32_bfinfdpic_adjust_dynamic_symbol, elf32_bfinfdpic_finish_dynamic_symbol, elf32_bfinfdpic_elf_use_relative_eh_frame, elf32_bfinfdpic_elf_encode_eh_address, elf32_bfin_object_p, bfin_elf_copy_private_bfd_data, elf32_bfinfdpic_copy_private_bfd_data, (struct _bfinfdpic_dynamic_got_info, struct _bfinfdpic_dynamic_got_plt_info): New structs. (elf32_bfin_print_private_bfd_data): Print PIC flags. (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed, elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create, elf_backend_always_size_sectinos, elf_backend_modify_segment_map, bfd_elf32_bfd_copy_private_bfd_data, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol, elf_backend_finish_dynamic_sections, elf_backend_relocate_section, elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs, elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p, elf_backend_may_use_rela_p, elf_backend_default_use_rela_p, elf_backend_omit_section_dynsym): Redefine these macros and include "elf32-target.h" again to create the elf32-bfinfdpic target. * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI, BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC, BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI, BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE, BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI, BFD_RELOC_BFIN_GOTOFFLO): New. * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target. (_bfd_target_vector): Add it. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2006-03-26daily updateAlan Modra1-1/+1
2006-03-25 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,Bernd Schmidt2-791/+132
RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty, reloc_stack_push, reloc_stack_pop, reloc_stack_operate, bfin_areloc_howto_table): Delete. All uses deleted as well. (bfin_reloc_map): Delete all stack relocs. (bfin_info_to_howto, bfin_bfd_reloc_type_lookup, bfin_reloc_type_lookup): Don't support them. (bfin_relocate_section): Don't try to handle them.
2006-03-25bfd/Richard Sandiford3-78/+35
* cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as incompatible. Likewise MAC and EMAC code. * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use bfd_get_compatible to set the new bfd architecture. Rely on it to detect incompatibilities. gas/ * config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use mcfemac instead of mcfmac. ld/testsuite/ * ld-m68k/merge-error-1a.s, ld-m68k/merge-error-1b.s, * ld-m68k/merge-error-1a.d, ld-m68k/merge-error-1b.d, * ld-m68k/merge-error-1c.d, ld-m68k/merge-error-1d.d, * ld-m68k/merge-error-1e.d, ld-m68k/merge-ok-1a.d, * ld-m68k/merge-ok-1b.d: New tests. * ld-m68k/m68k.exp: Run them.
2006-03-24daily updateAlan Modra1-1/+1
2006-03-23daily updateAlan Modra1-1/+1
2006-03-23Patch by matz@suse.de:Andreas Jaeger5-17/+126
bfd/ChangeLog: * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64, BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64, BFD_RELOC_X86_64_PLTOFF64. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment. Add howtos for above relocs. (x86_64_reloc_map): Add mappings for new relocs. (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64, R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64 needs a PLT entry. (elf64_x86_64_gc_sweep_hook): Reflect changes from elf64_x86_64_check_relocs for the new relocs. (elf64_x86_64_relocate_section): Handle new relocs. gas/ChangeLog: * config/tc-i386.c (type_names): Correct placement of 'static'. (reloc): Map some more relocs to their 64 bit counterpart when size is 8. (output_insn): Work around breakage if DEBUG386 is defined. (output_disp): A BFD_RELOC_64 with GOT_symbol as operand also needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or BFD_RELOC_X86_64_GOTPC32. Also x86-64 handles pcrel addressing different from i386. (output_imm): Ditto. (lex_got): Recognize @PLTOFF and @GOTPLT. Make @GOT accept also Imm64. (md_convert_frag): Jumps can now be larger than 2GB away, error out in that case. (tc_gen_reloc): New relocs are passed through. BFD_RELOC_64 and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64. gas/testsuite/ChangeLog: * gas/i386/reloc64.s: Accept 64-bit forms. * gas/i386/reloc64.d: Adjust. * gas/i386/reloc64.l: Adjust. include/ChangeLog: * elf/x86-64.h: Add the new relocations with their official numbers.
2006-03-22daily updateAlan Modra1-1/+1
2006-03-22 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion thatBob Wilson2-1/+5
rel->r_addend is zero.
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