4247 lines
152 KiB
Text
4247 lines
152 KiB
Text
2015-12-27 Sandra Loosemore <sandra@codesourcery.com>
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||
|
||
* elf32-nios2.c (nios2_elf_assign_gp): Correct computation of _gp
|
||
address.
|
||
(nios2_elf32_relocate_section): Tidy code for R_NIOS2_GPREL error
|
||
messages.
|
||
|
||
2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (using_thumb_only): Check that profile is 'M' and update
|
||
logic around Tag_CPU_arch values to return TRUE for ARMv8-M
|
||
architectures.
|
||
(tag_cpu_arch_combine): Define v8m_baseline and v8m_mainline and update
|
||
v4t_plus_v6_m and comb to deal with ARMv8-M Tag_CPU_arch merging logic.
|
||
(elf32_arm_merge_eabi_attributes): Add Tag_CPU_name values for
|
||
ARMv8-M.
|
||
|
||
2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
(tag_cpu_arch_combine): Adjust comment in v4t_plus_v6_m with regards
|
||
to merging with ARMv8-M Baseline.
|
||
|
||
2015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
(tag_cpu_arch_combine): Adjust v4t_plus_v6_m and comb array to account
|
||
for new TAG_CPU_ARCH_V4T_PLUS_V6_M value. Deal with NULL values in
|
||
comb array.
|
||
|
||
2015-12-22 Yury Usishchev <y.usishchev@samsung.com>
|
||
|
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* elf-bfd.h: Add callback to count additional relocations.
|
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* elf32-arm.c (_arm_elf_section_data): Add new counter.
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||
(insert_cantunwind_after): Increment relocations counter.
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(elf32_arm_fix_exidx_coverage): Remove exidx entries and add
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||
terminating CANTUNWIND entry only in final builds.
|
||
(elf32_arm_add_relocation): New function.
|
||
(elf32_arm_write_section): Add relocations in relocatable builds.
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(elf32_arm_count_additional_relocs): New function.
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(elf_backend_count_additional_relocs): New define.
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* elflink.c (bfd_elf_final_link): Use callback and adjust size of
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.rel section.
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* elfxx-target.h (elf_backend_count_additional_relocs): New define.
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2015-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
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* archures.c: Add bfd_mach_rx_v2.
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* bfd-in2.h: Regenerate.
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* cpu-rx.c (arch_info_struct): Add v2 information.
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* elf32-rx.c (elf32_rx_machine): Add v2 support.
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2015-12-22 Mickael Guene <mickael.guene@st.com>
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* bfd-in2.h: Regenerate.
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* section.c: Add SEC_ELF_NOREAD.
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* elf32-arm.c (elf32_arm_post_process_headers): Only set
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PF_X attribute if a segment only contains section with
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SHF_ARM_NOREAD flag.
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(elf32_arm_fake_sections): Add SEC_ELF_NOREAD conversion.
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(elf32_arm_section_flags): New function to convert SHF_ARM_NOREAD
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to bfd flag.
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(elf32_arm_lookup_section_flags): New function to allow
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INPUT_SECTION_FLAGS directive with SHF_ARM_NOREAD flag.
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(elf32_arm_special_sections): Add special sections array
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to catch section prefix by '.text.noread' pattern.
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2015-12-18 H.J. Lu <hongjiu.lu@intel.com>
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* coff-x86_64.c (coff_amd64_reloc): Fix formatting.
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2015-12-18 Nick Clifton <nickc@redhat.com>
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* coff-i386.c (coff_i386_reloc): Fix formatting.
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2015-12-16 Mickael Guene <mickael.guene@st.com>
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* bfd-in2.h: Regenerate.
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* reloc.c: Add new relocations.
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* libbfd.h (bfd_reloc_code_real_names): Add new relocations
|
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display names.
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* elf32-arm.c (elf32_arm_howto_table_1): Add HOWTO for new
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relocations.
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(elf32_arm_reloc_map): Add bfd/arm mapping for new relocations.
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(elf32_arm_final_link_relocate): Implement new relocations
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resolution.
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2015-12-15 Jan Beulich <jbeulich@suse.com>
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* coffgen.c (coff_write_alien_symbol): New parameter "iaux".
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(coff_write_symbols): Pass NULL for new argument.
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* cofflink.c (_bfd_coff_final_link): New local variables
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"iaux".
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Extend scope of local variables "indx" and "hash". Pass address
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of "iaux" to coff_write_alien_symbol(). Handle ".file" and the
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file name ending up in the string table separately. Avoid
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setting "rewrite" on more than one path.
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* libcoff-in.h (coff_write_alien_symbol): New parameter of type
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"union internal_auxent *".
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* libcoff.h: Re-generate.
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2015-12-15 Nick Clifton <nickc@redhat.com>
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PR 19339
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* elf-vxworks.h: Update copyright notice.
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* elf-vxworks.c: Update copyright notice.
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* elf-nacl.h: Update copyright notice.
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* elf-nacl.c: Update copyright notice.
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||
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2015-12-10 H.J. Lu <hongjiu.lu@intel.com>
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||
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PR ld/19317
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* linker.c (_bfd_generic_link_add_one_symbol): Don't complain
|
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plugin needed to handle slim lto object for relocatable link.
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2015-12-09 Sandra Loosemore <sandra@codesourcery.com>
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* elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Correct
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%hiadj/%lo computations for _GLOBAL_OFFSET_TABLE_ in initial
|
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PLT entries. Assert alignment requirements.
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2015-12-08 DJ Delorie <dj@redhat.com>
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* elf32-rl78.c (rl78_offset_for_reloc): Add more relocs.
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(rl78_elf_relax_section): Add bc/bz/bnc/bnz/bh/bnh. Fix reloc
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choices.
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|
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* elf32-rx.c (rx_elf_object_p): Ignore empty and nobits sections.
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2015-12-07 Nick Clifton <nickc@redhat.com>
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* elf32-rx.c (elf32_rx_relax_delete_bytes): Add extra parameter -
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the start of the relocs for the section. Delete code to load in
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the relocs.
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(elf32_rx_relax_section): Do not free the loaded relocs.
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2015-12-07 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (ppc_elf_check_relocs): Don't error on local ifunc
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plt call. Wrap long lines.
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(ppc_elf_relocate_section): Wrap long lines.
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* elf64-ppc.c (ppc64_elf_check_relocs): Don't error on local ifunc
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plt calls. Move __tls_get_addr checks later. Don't create plt
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for addr14/addr24 relocs.
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(ppc64_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
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(ppc64_elf_relocate_section): Correct local ifunc handling for
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PLT64, PLT32 and PLT16 relocs.
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2015-12-07 Alan Modra <amodra@gmail.com>
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PR19323
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* elfcode.h (elf_object_p): Check for ridiculous e_shnum and
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e_phnum values.
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2015-12-07 Alan Modra <amodra@gmail.com>
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* reloc.c (BFD_RELOC_PPC64_ENTRY): New.
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* elf64-ppc.c (reloc_howto_type ppc64_elf_howto_raw): Add
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entry for R_PPC64_ENTRY.
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(LD_R2_0R12, ADD_R2_R2_R12, LIS_R2, ADDIS_R2_R12): Define.
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(ppc64_elf_reloc_type_lookup): Handle R_PPC64_ENTRY.
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(ppc64_elf_relocate_section): Edit code at R_PPC64_ENTTY. Use
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new insn defines.
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* libbfd.h: Regenerate.
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* bfd-in2.h: Regenerate.
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2015-12-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
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* config.bfd: Mark sh5*-*-* and sh64*-*-* as obsolete.
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2015-12-04 H.J. Lu <hongjiu.lu@intel.com>
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* elf32-i386.c (elf_i386_convert_load): Skip if addend isn't 0.
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(elf_i386_relocate_section): Skip R_386_GOT32X optimization if
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addend isn't 0.
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2015-12-04 Tristan Gingold <gingold@adacore.com>
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* elf.c (rewrite_elf_program_header): Remove useless loop.
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2015-12-02 Alan Modra <amodra@gmail.com>
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PR binutils/19315
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* dwarf2.c (_bfd_elf_find_function): Return symbol matched.
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(_bfd_dwarf2_find_nearest_line): Check symbol returned above
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against dwarf range.
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* elf-bfd.h (_bfd_elf_find_function): Update prototype.
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2015-12-02 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_tls_optimize): Don't segfault on NULL
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symbol section or output section.
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(ppc64_elf_edit_toc): Similarly for ld -R objects.
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(ppc64_elf_size_stubs): Likewise.
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2015-12-01 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/19319
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* elf32-i386.c (elf_i386_convert_load): Check h->def_regular
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instead of bfd_link_hash_new.
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* elf64-x86-64.c (elf_x86_64_convert_load): Likewise. Skip
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relocation overflow for bfd_link_hash_undefined and
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bfd_link_hash_new if h->def_regular is set.
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2015-12-01 Alan Modra <amodra@gmail.com>
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* aoutx.h (adjust_sizes_and_vmas): Remove unused text_size and
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text_end parameters. Update callers.
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* aout-tic30.c: Update adjust_sizes_and_vmas callers.
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* hp300hpux.c: Likewise.
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* i386lynx.c: Likewise.
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* libaout.h: Likewise.
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* netbsd.h: Likewise.
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* pdp11.c: Likewise.
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* riscix.c: Likewise.
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2015-12-01 Alan Modra <amodra@gmail.com>
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||
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* aout-adobe.c: Invoke aout N_* macros with pointer to
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struct internal_exec.
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* aout-arm.c: Likewise.
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* aout-cris.c: Likewise.
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||
* aout-target.h: Likewise.
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* aout-tic30.c: Likewise.
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||
* aoutf1.h: Likewise.
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* aoutx.h: Likewise.
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* bout.c: Likewise.
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* freebsd.h: Likewise.
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* gen-aout.c: Likewise.
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* hp300hpux.c: Likewise.
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* i386aout.c: Likewise.
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* i386linux.c: Likewise.
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* i386lynx.c: Likewise.
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* i386mach3.c: Likewise.
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* i386os9k.c: Likewise.
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* libaout.h: Likewise.
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* m68klinux.c: Likewise.
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* m88kmach3.c: Likewise.
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||
* mipsbsd.c: Likewise.
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* netbsd.h: Likewise.
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* pc532-mach.c: Likewise.
|
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* pdp11.c: Likewise.
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* riscix.c: Likewise.
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||
* sparclinux.c: Likewise.
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* sparclynx.c: Likewise.
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2015-12-01 Alan Modra <amodra@gmail.com>
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|
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* coff-rs6000.c (_bfd_xcoff_put_symbol_name): Replace abfd param
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with info param. Test info->traditional_format rather than
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BFD_TRADITIONAL_FORMAT flag.
|
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* coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Likewise.
|
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* libxcoff.h (struct xcoff_backend_data_rec): Update
|
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_xcoff_put_symbol_name prototype.
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(bfd_xcoff_put_symbol_name): Add info param.
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* xcofflink.c (xcoff_find_tc0): Update bfd_xcoff_put_symbol_name call.
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(xcoff_write_global_symbol): Likewise.
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||
(xcoff_link_input_bfd): Test info->traditional_format rather than
|
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BFD_TRADITIONAL_FORMAT flag.
|
||
* cofflink.c (_bfd_coff_final_link): Likewise.
|
||
(_bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): Likewise.
|
||
|
||
2015-12-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2015-12-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-arc.c (ARC_ELF_HOWTO): Delete.
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(arc_elf_howto): New function.
|
||
(bfd_elf32_bfd_reloc_type_lookup): Use it in place of existing
|
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init code.
|
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(bfd_elf32_bfd_reloc_name_lookup): Use arc_elf_howto.
|
||
(arc_info_to_howto_rel, elf_arc_relocate_section): Likwise.
|
||
(elf_arc_check_relocs): Likewise.
|
||
|
||
2015-12-01 Cupertino Miranda <cupertino.miranda@synopsys.com>
|
||
|
||
* elf32-arc.c (arc_elf_howto_init): Init dst_mask.
|
||
|
||
2015-11-20 Stefan Teleman <stefan.teleman@oracle.com>
|
||
|
||
PR ld/19260
|
||
* cache.c (bfd_cache_max_open): Avoid using getrlimit on 32-bit
|
||
Solaris as the result is unreliable.
|
||
|
||
2015-11-20 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o-x86-64.c (x86_64_howto_table): Change name here too.
|
||
|
||
2015-11-20 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* targets.c (aarch64_mach_o_vec, arm_mach_o_vec): Declare.
|
||
(_bfd_target_vector): Add new vectors.
|
||
* reloc.c (BFD_RELOC_MACH_O_SUBTRACTOR32)
|
||
(BFD_RELOC_MACH_O_SUBTRACTOR64, BFD_RELOC_MACH_O_ARM64_ADDEND)
|
||
(BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21)
|
||
(BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12)
|
||
(BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT): New relocations.
|
||
(BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32)
|
||
(BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64): Remove.
|
||
* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Change
|
||
name of subtractor relocations.
|
||
* config.bfd: Handle aarch64-*-darwin*, arm-*-darwin*.
|
||
* Makefile.am (BFD32_BACKENDS): Add mach-o-arm.lo.
|
||
(BFD32_BACKENDS_CFILES): Add mach-o-arm.c.
|
||
(BFD64_BACKENDS): Add mach-o-aarch64.lo.
|
||
(BFD64_BACKENDS_CFILES): Add mach-o-aarch64.c.
|
||
* configure.ac: Handle aarch64_mach_o_vec and arm_mach_o_vec.
|
||
* mach-o-aarch64.c: New file.
|
||
* mach-o-arm.c: New file.
|
||
* Makefile.in: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
* configure: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2015-11-20 David Bridgham <dab@froghouse.org>
|
||
|
||
* pdp11.c (TARGET_PAGE_SIZE): Set to 256 to match definition in
|
||
ld/emulparams/pdp11.sh.
|
||
|
||
2015-11-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
PR ld/19263
|
||
* elf32-s390.c (elf_s390_gc_sweep_hook): Add null ptr check.
|
||
* elf64-s390.c (elf_s390_check_relocs): Port the GOTOFF handling
|
||
over from the 32 bit code.
|
||
(elf_s390_relocate_section): Likewise.
|
||
|
||
2015-11-18 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 19256
|
||
* archive.c (bfd_generic_openr_next_archived_file): Don't allow
|
||
backward file movement via "negative" sizes.
|
||
* coff-alpha.c (alpha_ecoff_openr_next_archived_file): Likewise.
|
||
|
||
2015-11-18 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (bfd_mach_o_swap_in_non_scattered_reloc)
|
||
(bfd_mach_o_canonicalize_non_scattered_reloc)
|
||
(bfd_mach_o_pre_canonicalize_one_reloc): Declare.
|
||
(bfd_mach_o_backend_data): Rename field
|
||
_bfd_mach_o_swap_reloc_in to _bfd_mach_o_canonicalize_one_reloc.
|
||
* mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): Now public.
|
||
(bfd_mach_o_canonicalize_non_scattered_reloc): Renames from
|
||
bfd_mach_o_canonicalize_one_reloc.
|
||
(bfd_mach_o_pre_canonicalize_one_reloc): New function.
|
||
(bfd_mach_o_canonicalize_relocs): Adjust.
|
||
(bfd_mach_o_canonicalize_relocs): Rename define from
|
||
bfd_mach_o_swap_reloc_in.
|
||
* mach-o-target.c (TARGET_NAME_BACKEND): Use
|
||
bfd_mach_o_canonicalize_one_reloc instead of
|
||
bfd_mach_o_swap_reloc_in.
|
||
* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Renames
|
||
from bfd_mach_o_i386_swap_reloc_in and adjust.
|
||
(bfd_mach_o_canonicalize_one_reloc): Renames from
|
||
bfd_mach_o_i386_canonicalize_one_reloc.
|
||
* mach-o-x86_64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): Renames
|
||
from bfd_mach_o_x86_64_swap_reloc_in and adjust.
|
||
(bfd_mach_o_canonicalize_one_reloc): Renames from
|
||
bfd_mach_o_x86_64_canonicalize_one_reloc.
|
||
|
||
2015-11-18 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (struct mach_o_data_struct): Add hdr_offset field.
|
||
(bfd_mach_o_fat_archive_p): Renames prototype.
|
||
(bfd_mach_o_fat_openr_next_archived_file): Renames.
|
||
(bfd_mach_o_header_p): Add argument.
|
||
* mach-o.c (bfd_mach_o_read_header): Add hdr_off argument and
|
||
use it.
|
||
(bfd_mach_o_read_section_32, bfd_mach_o_read_section_64)
|
||
(bfd_mach_o_read_section): Remove offset argument.
|
||
(bfd_mach_o_read_dylinker): Remove bfd_seek call.
|
||
(bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib)
|
||
(bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints)
|
||
(bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab)
|
||
(bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
|
||
(bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
|
||
(bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min)
|
||
(bfd_mach_o_read_encryption_info): Likewise.
|
||
(bfd_mach_o_read_encryption_info_64): New function.
|
||
(bfd_mach_o_read_main, bfd_mach_o_read_source_version)
|
||
(bfd_mach_o_read_segment): Remove call to bfd_seek.
|
||
(bfd_mach_o_read_command): Use hdr_offset in bfd_seek.
|
||
Handle BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT,
|
||
BFD_MACH_O_LC_ENCRYPTION_INFO_64, BFD_MACH_O_LC_VERSION_MIN_WATCHOS.
|
||
(bfd_mach_o_header_p): Add hdr_off argument.
|
||
(bfd_mach_o_gen_object_p, bfd_mach_o_gen_core_p): Adjust calls.
|
||
(bfd_mach_o_fat_archive_p): Renames.
|
||
(bfd_mach_o_fat_openr_next_archived_file): Renames.
|
||
(bfd_mach_o_close_and_cleanup): Remove useless code.
|
||
(bfd_mach_o_close_and_cleanup): Define.
|
||
* mach-o-x86-64.c (bfd_mach_o_x86_64_object_p)
|
||
(bfd_mach_o_x86_64_core_p): Adjust calls.
|
||
* mach-o-target.c: Move defines for archive from mach-o.c.
|
||
Remove check on TARGET_ARCHIVE.
|
||
* mach-o-i386.c (bfd_mach_o_i386_object_p)
|
||
(bfd_mach_o_i386_core_p): Adjust calls.
|
||
|
||
2015-11-17 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_write_section): Force offset output as
|
||
long (%ld).
|
||
|
||
2015-11-13 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* version.m4: Bump version to 2.26.51
|
||
* configure: Regenerate.
|
||
|
||
2015-11-11 Alan Modra <amodra@gmail.com>
|
||
Peter Bergner <bergner@vnet.ibm.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_REL16DX_HA.
|
||
(ppc_elf_reloc_type_lookup): Handle R_PPC_REL16DX_HA.
|
||
(ppc_elf_addr16_ha_reloc): Likewise.
|
||
(ppc_elf_check_relocs): Likewise.
|
||
(ppc_elf_relocate_section): Likewise.
|
||
(is_insn_dq_form): Handle lxv and stxv instructions.
|
||
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_REL16DX_HA.
|
||
(ppc64_elf_reloc_type_lookup): Handle R_PPC64_REL16DX_HA.
|
||
(ppc64_elf_ha_reloc): Likewise.
|
||
(ppc64_elf_check_relocs): Likewise.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Likewise.
|
||
* reloc.c (BFD_RELOC_PPC_REL16DX_HA): New.
|
||
|
||
2015-11-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Handle VTINHERIT
|
||
and VTENTRY relocations when deleting relocations.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2015-11-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Properly move
|
||
kept relocations when deleting relocations.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2015-11-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Use read and write
|
||
pointers to reloc array, rather than memmove when deleting a
|
||
reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust
|
||
reloc counts at end of loop.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2015-11-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Use read and write
|
||
pointers to reloc array, rather than memmove when deleting a
|
||
reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust
|
||
reloc counts at end of loop.
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
|
||
|
||
2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_size_stubs, ppc64_elf_build_stubs): Fix left
|
||
shift of negative value.
|
||
* libbfd.c (safe_read_leb128): Likewise.
|
||
* dwarf2.c (place_sections): Likewise.
|
||
* bfd-in.h (align_power): Likewise.
|
||
* bfd-in2.h (align_power): Likewise.
|
||
|
||
2015-10-30 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/zh_CN.po: Updated (simplified) Chinese translation.
|
||
|
||
2015-10-29 Catherine Moore <clm@codesourcery.com>
|
||
|
||
* elfxx-mips.c (mips_elf_check_mips16_stubs): Set a stub's output
|
||
section to bfd_abs_section_ptr if the stub is discarded.
|
||
|
||
2015-10-29 Ed Schouten <ed@nuxi.nl>
|
||
|
||
* config.bfd (targ_defvec): Add support for CloudABI on aarch64.
|
||
For this target we have to make sure we use ELFOSABI_CLOUDABI
|
||
instead of ELFOSABI_NONE.
|
||
* configure.ac (tb): Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* targets.c (_bfd_target_vector): Likewise.
|
||
* configure: Regenerate.
|
||
|
||
2015-10-29 Pedro Alves <palves@redhat.com>
|
||
|
||
* libhppa.h (bfd_hppa_insn2fmt): Add cast.
|
||
|
||
2015-10-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Fix a typo in
|
||
comment.
|
||
|
||
2015-10-28 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-arm.c (create_instruction_branch_absolute): Replace
|
||
pointer parameters with a simple integer parameter.
|
||
(stm32l4xx_create_replacing_stub_ldmia): Update calls to
|
||
create_instruction_branch_absolute.
|
||
(stm32l4xx_create_replacing_stub_ldmdb): Likewise.
|
||
(stm32l4xx_create_replacing_stub_vldm): Likewise.
|
||
(elf32_arm_write_section): Use pointer type for veneer addresses.
|
||
|
||
2015-10-28 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* reloc.c (BFD_RELOC_ARC_32_PCREL): New entry.
|
||
* elf32-arc.c (arc_elf_howto_ini): Update formula.
|
||
(get_middle_endian_relocation): New function.
|
||
(PDATA): Define.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Likewise.
|
||
|
||
2015-10-28 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/19162
|
||
* elflink.c (_bfd_elf_gc_mark_reloc): Move code iterating over
|
||
linker input bfds..
|
||
* section.c (bfd_get_next_section_by_name): ..to here. Add ibfd param.
|
||
(bfd_get_linker_section): Adjust bfd_get_next_section_by_name call.
|
||
* tekhex.c (first_phase): Likewise.
|
||
* elflink.c (bfd_elf_gc_sections): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com>
|
||
Christophe Monat <christophe.monat@st.com>
|
||
|
||
* bfd-in2.h: Regenerate.
|
||
* bfd-in.h (bfd_arm_stm32l4xx_fix): New enum. Specify how
|
||
STM32L4XX instruction scanning should be done.
|
||
(bfd_elf32_arm_set_stm32l4xx_fix)
|
||
(bfd_elf32_arm_stm32l4xx_erratum_scan)
|
||
(bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Add prototypes.
|
||
(bfd_elf32_arm_set_target_relocs): Add stm32l4xx fix type argument
|
||
to prototype.
|
||
* elf32-arm.c (STM32L4XX_ERRATUM_VENEER_SECTION_NAME)
|
||
(STM32L4XX_ERRATUM_VENEER_ENTRY_NAME): Define macros.
|
||
(elf32_stm32l4xx_erratum_type): New enum.
|
||
(elf32_stm32l4xx_erratum_list): New struct. List of veneers or
|
||
jumps to veneers.
|
||
(_arm_elf_section_data): Add stm32l4xx_erratumcount,
|
||
stm32l4xx_erratumlist.
|
||
(elf32_arm_link_hash_table): Add stm32l4xx_erratum_glue_size,
|
||
stm32l4xx_fix and num_stm32l4xx_fixes fields.
|
||
(ctz): New function.
|
||
(popcount): New function.
|
||
(elf32_arm_link_hash_table_create): Initialize stm32l4xx_fix.
|
||
(put_thumb2_insn): New function.
|
||
(STM32L4XX_ERRATUM_LDM_VENEER_SIZE): Define. Size of a veneer for
|
||
LDM instructions.
|
||
(STM32L4XX_ERRATUM_VLDM_VENEER_SIZE): Define. Size of a veneer for
|
||
VLDM instructions.
|
||
(bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
|
||
glue section.
|
||
(record_stm32l4xx_erratum_veneer) : New function. Create a single
|
||
veneer, and its associated symbols.
|
||
(bfd_elf32_arm_add_glue_sections_to_bfd): Add STM32L4XX erratum glue.
|
||
(bfd_elf32_arm_set_stm32l4xx_fix): New function. Set the type of
|
||
erratum workaround required.
|
||
(bfd_elf32_arm_stm32l4xx_fix_veneer_locations): New function. Find
|
||
out where veneers and branches to veneers have been placed in
|
||
virtual memory after layout.
|
||
(is_thumb2_ldmia): New function.
|
||
(is_thumb2_ldmdb): Likewise.
|
||
(is_thumb2_vldm ): Likewise.
|
||
(stm32l4xx_need_create_replacing_stub): New function. Decide if a
|
||
veneer must be emitted.
|
||
(bfd_elf32_arm_stm32l4xx_erratum_scan): Scan the sections of an
|
||
input BFD for potential erratum-triggering insns. Record results.
|
||
(bfd_elf32_arm_set_target_relocs): Set stm32l4xx_fix field in
|
||
global hash table.
|
||
(elf32_arm_size_dynamic_sections): Collect glue information.
|
||
(create_instruction_branch_absolute): New function.
|
||
(create_instruction_ldmia): Likewise.
|
||
(create_instruction_ldmdb): Likewise.
|
||
(create_instruction_mov): Likewise.
|
||
(create_instruction_sub): Likewise.
|
||
(create_instruction_vldmia): Likewise.
|
||
(create_instruction_vldmdb): Likewise.
|
||
(create_instruction_udf_w): Likewise.
|
||
(create_instruction_udf): Likewise.
|
||
(push_thumb2_insn32): Likewise.
|
||
(push_thumb2_insn16): Likewise.
|
||
(stm32l4xx_fill_stub_udf): Likewise.
|
||
(stm32l4xx_create_replacing_stub_ldmia): New function. Expands the
|
||
replacing stub for ldmia instructions.
|
||
(stm32l4xx_create_replacing_stub_ldmdb): Likewise for ldmdb.
|
||
(stm32l4xx_create_replacing_stub_vldm): Likewise for vldm.
|
||
(stm32l4xx_create_replacing_stub): New function. Dispatches the
|
||
stub emission to the appropriate functions.
|
||
(elf32_arm_write_section): Output veneers, and branches to veneers.
|
||
|
||
2015-10-27 Sangamesh Mallayya <nickc@redhat.com>sangamesh.swamy@in.ibm.com>
|
||
|
||
* configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running
|
||
aix for core file support.
|
||
* configure: Regenerate.
|
||
* rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb.
|
||
Added BFD64 check if we are using old core file format for 32-bit gdb.
|
||
Set sizeof CORE_COMMONSZ appropriately in case of either new or
|
||
old core file format.
|
||
(read_hdr): Added BFD64 check for 64-bit support.
|
||
(rs6000coff_core_p): Likewise.
|
||
(rs6000coff_core_file_matches_executable_p): Likewise.
|
||
(rs6000coff_core_file_failing_command): Likewise.
|
||
(rs6000coff_core_file_failing_signal): Likewise.
|
||
Add support for debugging core files generated by binaries in
|
||
Large Memory model.
|
||
(rs6000coff_core_p): If Large Memory Model is used, then the .data
|
||
segment should start from BDATAORG which has been defined in the
|
||
system header files.
|
||
|
||
2015-10-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19175
|
||
* elf32-i386.c (elf_i386_convert_load): Check bfd_link_hash_new
|
||
instead of calling bfd_link_get_defined_symbol.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Likewise. Skip
|
||
relocation overflow for bfd_link_hash_new.
|
||
* linker.c (bfd_link_get_defined_symbol): Removed.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-10-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19171
|
||
* elf32-i386.c (elf_i386_convert_load): Call
|
||
bfd_link_get_defined_symbol to check if a symbol is defined.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Call
|
||
bfd_link_get_defined_symbol to get defined symbol section and
|
||
value.
|
||
* linker.c (bfd_link_get_defined_symbol): New function.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-10-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/11133
|
||
PR ld/19161
|
||
PR ld/19167
|
||
* elflink.c (_bfd_elf_gc_mark_hook): Delete code handling __start_*
|
||
and __stop_* symbol refs.
|
||
(_bfd_elf_gc_mark_rsec): Add start_stop parameter. Handle __start_*
|
||
and __stop_* symbol refs here..
|
||
(_bfd_elf_gc_mark_reloc): ..and here.
|
||
* elf-bfd.h (_bfd_elf_gc_mark_hook): Update prototype.
|
||
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update
|
||
_bfd_elf_gc_mark_rsec call.
|
||
|
||
2015-10-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/11133
|
||
PR ld/19161
|
||
* elflink.c (elf_gc_sweep): Revert last patch.
|
||
(_bfd_elf_gc_mark_hook): Don't set SEC_KEEP here.
|
||
|
||
2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19161
|
||
* elflink.c (elf_gc_sweep): Always keep sections marked with
|
||
SEC_KEEP.
|
||
|
||
2015-10-22 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
* mmo.c (struct mmo_data_struct): New members
|
||
symbol_consistency_override_calculated and ignore_symbol_consistency.
|
||
(mmo_section_has_contents, mmo_ignore_symbol_consistency): New
|
||
functions.
|
||
(mmo_create_symbol): Check with mmo_ignore_symbol_consistency if to
|
||
report an error for unexpected value of Main.
|
||
(mmo_write_symbols_and_terminator): Similar.
|
||
|
||
2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_convert_load): Use call_nop_byte and
|
||
check call_nop_as_suffix for 1-byte NOP padding to pad call.
|
||
* elf64-x86-64.c (elf_x86_64_convert_load): Likewise.
|
||
|
||
2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c: Include opcode/i386.h.
|
||
(x86_64_elf_howto_table): Add R_X86_64_GOTPCRELX and
|
||
R_X86_64_REX_GOTPCRELX.
|
||
(R_X86_64_standard): Replace R_X86_64_PLT32_BND with
|
||
R_X86_64_REX_GOTPCRELX.
|
||
(x86_64_reloc_map): Add BFD_RELOC_X86_64_GOTPCRELX and
|
||
BFD_RELOC_X86_64_REX_GOTPCRELX.
|
||
(need_convert_mov_to_lea): Renamed to ...
|
||
(need_convert_load): This.
|
||
(elf_x86_64_check_relocs): Handle R_X86_64_GOTPCRELX and
|
||
R_X86_64_REX_GOTPCRELX. Replace need_convert_mov_to_lea with
|
||
need_convert_load.
|
||
(elf_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPCRELX and
|
||
R_X86_64_REX_GOTPCRELX.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
(elf_x86_64_convert_mov_to_lea): Renamed to ...
|
||
(elf_x86_64_convert_load): This. Replace need_convert_mov_to_lea
|
||
with need_convert_load. Support R_X86_64_GOTPCRELX and
|
||
R_X86_64_REX_GOTPCRELX transformations.
|
||
* reloc.c (BFD_RELOC_X86_64_GOTPCRELX): New.
|
||
(BFD_RELOC_X86_64_REX_GOTPCRELX): Likewise.
|
||
* bfd-in2.h: Regenerated.
|
||
* libbfd.h: Likewise.
|
||
|
||
2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c: Include opcode/i386.h.
|
||
(elf_howto_table): Add R_386_GOT32X.
|
||
(R_386_ext2): Replace R_386_IRELATIVE with R_386_GOT32X.
|
||
(elf_i386_reloc_type_lookup): Handle BFD_RELOC_386_GOT32X.
|
||
(need_convert_mov_to_lea): Renamed to ...
|
||
(need_convert_load): This.
|
||
(elf_i386_check_relocs): Handle R_386_GOT32X. Replace
|
||
need_convert_mov_to_lea with need_convert_load.
|
||
(elf_i386_gc_sweep_hook): Handle R_386_GOT32X.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_convert_mov_to_lea): Renamed to ...
|
||
(elf_i386_convert_load): This. Replace need_convert_mov_to_lea
|
||
with need_convert_load. Support R_386_GOT32X transformations.
|
||
* reloc.c (BFD_RELOC_386_GOT32X): New.
|
||
* bfd-in2.h: Regenerated.
|
||
* libbfd.h: Likewise.
|
||
|
||
2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf32-s390.c (elf_s390_check_relocs): Set the non_got_ref marker
|
||
only when linking an executable.
|
||
(elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT
|
||
slot.
|
||
* elf64-s390.c (elf_s390_check_relocs): Set the non_got_ref marker
|
||
only when linking an executable.
|
||
(elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT
|
||
slot.
|
||
|
||
2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Set the PLT
|
||
reference counters for local IFUNC calls.
|
||
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
|
||
|
||
2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf32-s390.c (elf_s390_check_relocs): Fallthrough to the PLT
|
||
slot allocating code for GOTOFF relocs on ifunc symbols.
|
||
(elf_s390_gc_sweep_hook): Decrement plt refcount for GOTOFF relocs
|
||
on ifunc symbols.
|
||
(elf_s390_relocate_section): Redirect a GOTOFF reloc to an iplt
|
||
slot.
|
||
|
||
2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
PR ld/18841
|
||
* elf32-s390.c (elf_s390_reloc_type_class): Return
|
||
reloc_class_ifunc for ifunc symbols.
|
||
* elf64-s390.c (elf_s390_reloc_type_class): Likewise.
|
||
|
||
2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf32-s390.c (elf_s390_finish_dynamic_symbol): Call
|
||
elf_s390_finish_ifunc_symbol only for actually defined symbols.
|
||
* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
|
||
|
||
2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs): Remove
|
||
`head' parameter.
|
||
* elf32-s390.c (allocate_dynrelocs): Don't use last parameter.
|
||
* elf64-s390.c (allocate_dynrelocs): Don't use last parameter.
|
||
|
||
2015-10-20 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
* mmo.c (mmo_write_symbols_and_terminator): Correct printed value
|
||
of Main in error message.
|
||
|
||
2015-10-18 Doug Evans <xdje42@gmail.com>
|
||
|
||
* targets.c (bfd_flavour_name): "MMO" is spelled "mmo".
|
||
|
||
2015-10-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_size_stubs): Correct __glink_PLTresolve
|
||
eh_frame FDE for ELFv1.
|
||
|
||
2015-10-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_convert_mov_to_lea): Check if symbol
|
||
is defined.
|
||
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
|
||
|
||
2015-10-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_convert_mov_to_lea): Don't check
|
||
def_regular.
|
||
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
|
||
|
||
2015-10-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (_bfd_elf_merge_symbol): Fix typos in comments
|
||
|
||
2015-10-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-v850.c (v850_elf_copy_private_bfd_data): Remove assertion
|
||
that input and output .note.renesas sections are same size.
|
||
Instead, only copy input to output if they are.
|
||
|
||
2015-10-15 Riku Voipio <riku.voipio@iki.fi>
|
||
|
||
PR ld/19123
|
||
* elfcore.h (elf_core_file_p): Use the file_ptr type to hold the
|
||
offset for bfd_seek.
|
||
* elfcode.h (elf_object_p): Likewise.
|
||
|
||
2015-10-14 Rich Felker <dalias@libc.org>
|
||
|
||
PR ld/19091
|
||
* elf32-sh.c (sh_elf_size_dynamic_sections): Always emit
|
||
DT_PLTGOT for FDPIC output.
|
||
|
||
2015-10-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf.c (_bfd_elf_map_sections_to_segments): Don't set
|
||
PT_GNU_RELRO p_flags.
|
||
(assign_file_positions_for_non_load_sections): Set PT_GNU_RELRO
|
||
flags to PF_R here.
|
||
|
||
2015-10-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19073
|
||
* elflink.c (_bfd_elf_add_default_symbol): Skip the unversioned
|
||
definition after the default version.
|
||
|
||
2015-10-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
PR ld/19083
|
||
* elf32-s390.c (elf_s390_gc_sweep_hook): Do not reduce got
|
||
refcount for relocs not really requiring a got slot.
|
||
* elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
|
||
|
||
2015-10-11 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* elf-hppa.h (elf_hppa_action_discarded): Ignore relocations in
|
||
.data.rel.ro.local.
|
||
|
||
2015-10-07 Cupertino Miranda <cmiranda@synopsys.com>
|
||
|
||
* archures.c: Remove support for older ARC. Added support for new
|
||
ARC cpus (ARC600, ARC601, ARC700, ARCV2).
|
||
* bfd-in2.h: Likewise.
|
||
* config.bfd: Likewise.
|
||
* cpu-arc.c: Likewise.
|
||
* elf32-arc.c: Totally changed file with a refactored
|
||
inplementation of the ARC port.
|
||
* libbfd.h: Added ARC specific relocation types.
|
||
* reloc.c: Likewise.
|
||
|
||
2015-10-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd.c (bfd_update_compression_header): Clear the ch_reserved
|
||
field in 64-bit output.
|
||
(bfd_convert_section_contents): Likewise.
|
||
|
||
2015-10-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18914
|
||
* elflink.c (elf_link_add_object_symbols): Don't re-export a
|
||
symbol if it isn't undefined.
|
||
|
||
2015-10-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config.bfd (targ_selvecs, targ64_selvecs): Add iamcu_elf32_vec,
|
||
i386_pei_vec and x86_64_pei_vec for Solaris2/x86.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_tls_transition_without_check): Add
|
||
relax transitions for TLSDESC_ADD, TLSDESC_LDR, TLSDESC_OFF_G0_NC,
|
||
TLSDESC_OFF_G1.
|
||
(aarch64_tls_transition_without_check): Add relaxation support.
|
||
(aarch64_reloc_got_type): Add support.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_tls_relax): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Check overflow for
|
||
BFD_RELOC_AARCH64_TLSDESC_OFF_G1.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c(IS_AARCH64_TLS_RELAX_RELOC):
|
||
Add relaxation support for TLSGD_MOVW_G0_NC and TLSGD_MOVW_G1.
|
||
(aarch64_tls_transition_without_check): Likewise
|
||
(elfNN_aarch64_tls_relax): Likwise.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Create GOT section
|
||
for TLSLE_MOVW_TPREL_G(1, 1_NC, 2) relocation.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* reloc.c: Make AARCH64_TLSIE_MOVW_GOTTPREL_G1 and
|
||
AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC defined in alphabetical order.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Make
|
||
TLSIE_MOVW_GOTTPREL_G1 check overflow.
|
||
(aarch64_reloc_got_type): Add support for TLSIE_MOVW_GOTTPREL_G1
|
||
and TLSIE_MOVW_GOTTPREL_G0_NC.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Add
|
||
BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Likewise
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Add
|
||
BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G1): New entry.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Likewise.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Add
|
||
BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC): New.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry
|
||
MOVW_GOTOFF_G0_NC.
|
||
* libbfd.h: Regnerate.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Add support
|
||
for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise
|
||
(elfNN_aarch64_final_link_relocate): Likewise
|
||
|
||
2015-010-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G1): New.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
MOVW_GOTOFF_G1.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Add
|
||
BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise
|
||
(elfNN_aarch64_final_link_relocate): Calculate offset within GOT.
|
||
|
||
2015-10-02 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Change if to
|
||
switch statement.
|
||
|
||
2015-10-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19031
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Set
|
||
pointer_equality_needed for R_X86_64_PC32 reloc in non-code
|
||
sections.
|
||
|
||
2015-10-01 Renlin Li <renlin.li@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove.
|
||
(elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once.
|
||
|
||
2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
||
|
||
* config.bfd (targ_selvecs): Remove sh_elf32_vec and
|
||
sh_elf32_le_vec from sh*-*-linux cases.
|
||
|
||
2015-10-01 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/19013
|
||
* elflink.c (_bfd_elf_merge_sections): Revert last change.
|
||
|
||
2015-09-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19031
|
||
* elf32-i386.c (elf_i386_check_relocs): Set
|
||
pointer_equality_needed for R_386_PC32 reloc in non-code
|
||
sections.
|
||
|
||
2015-09-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/19013
|
||
* elflink.c (_bfd_elf_merge_sections): Only merge input bfds
|
||
that have the compatible ELF machine code with the output bfd.
|
||
|
||
2015-09-30 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/19013
|
||
* elflink.c (_bfd_elf_merge_sections): Only merge input bfds that
|
||
will be handled by elf_link_input_bfd. Rename abfd param to obfd.
|
||
|
||
2015-09-30 Rich Felker <dalias@libc.org>
|
||
|
||
* config.bfd (targ_selvecs): Add fdpic and misc targets
|
||
for sh*-*-linux*.
|
||
|
||
2015-09-29 Andrew Stubbs <ams@codesourcery.com>
|
||
H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/19020
|
||
* bfd.c (bfd_convert_section_contents): Add ptr_size parameter.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-08-11 Peter Zotov <whitequark@whitequark.org>
|
||
|
||
PR ld/18759
|
||
* elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE.
|
||
(R_OR1K_16_PCREL): Likewise.
|
||
(R_OR1K_8_PCREL): Likewise.
|
||
|
||
2015-09-23 Nick Clifton <nickc@redhat.com>
|
||
|
||
* bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in
|
||
order to avoid problems with left shifting negative values.
|
||
(abs32code): Likewise.
|
||
* mach-o.c (FILE_ALIGN): Likewise.
|
||
* coff-rs6000.c (xcoff_debug_sections): Delete unused static
|
||
array.
|
||
* elf32-visium.c (visium_reloc_map): Likewise.
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Remove useless
|
||
calls to abs function.
|
||
* elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise.
|
||
* elf32-score.c (score_elf_final_link_relocate): Likewise.
|
||
* elf32-score7.c (score_elf_final_link_relocate): Likewise.
|
||
* elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead
|
||
of shifting to create a negative mask.
|
||
* elf32-msp430.c (elf_backend_special_sections): Define.
|
||
* elfxx-mips.c (got_ofst_reloc_p): Delete unused function.
|
||
(got_hi16_reloc_p): Delete unused function.
|
||
* ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of
|
||
partition name.
|
||
|
||
2015-09-23 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/15835
|
||
* elf-bfd.h (struct elf_section_list): New structure.
|
||
(struct elf_obj_tdata): Replace symtab_shndx_hdr with
|
||
symtab_shndx_list. Delete symtab_shndx_section.
|
||
(elf_symtab_shndx): Replace macro with elf_symtab_shndx_list.
|
||
* elf.c (bfd_elf_get_syms): If symtab index sections are present,
|
||
scan them for the section that matches the provided symbol table.
|
||
(bfd_section_from_shdr): Record all SHT_SYMTAB_SHNDX sections.
|
||
(assign_section_numbers): Use the first symtab index table in the
|
||
list.
|
||
(_bfd_elf_compute_section_file_positions): Replace use of
|
||
symtab_shndx_hdr with use of symtab_shndx_list.
|
||
(find_section_in_list): New function.
|
||
(assign_file_postions_except_relocs): Use new function.
|
||
(_bfd_elf_copy_private_symbol_data): Likewise.
|
||
(swap_out_syms): Handle multiple symbol table index sections.
|
||
* elf32-m32c.c (m32c_elf_relax_section): Replace use of
|
||
symtab_shndx_hdr with use of symtab_shndx_list.
|
||
* elf32-rl78.c (rl78_elf_relax_section): Likewise.
|
||
* elf32-rx.c (rx_relax_section): Likewise.
|
||
* elf32-v850.c (v850_elf_relax_delete_bytes): Likewise.
|
||
* elflink.c (bfd_elf_final_link): Likewise.
|
||
|
||
2015-09-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd.c (bfd_update_compression_header): Use bfd_put_32 on
|
||
ch_type.
|
||
(bfd_check_compression_header): Use bfd_get_32 on ch_type.
|
||
(bfd_convert_section_contents): Use bfd_get_32 and bfd_put_32
|
||
on ch_type.
|
||
|
||
2015-09-20 Rich Felker <dalias@libc.org>
|
||
|
||
* elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create
|
||
.interp when info->nointerp.
|
||
(bfd_elf_size_dynamic_sections): Adjust assert.
|
||
* elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp
|
||
when info->nointerp.
|
||
* elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise.
|
||
* elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
|
||
* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
|
||
* elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise.
|
||
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
|
||
* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
|
||
* elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
|
||
* elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
|
||
* elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
|
||
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
|
||
* elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
|
||
* elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
|
||
* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
|
||
* elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
|
||
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
|
||
* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
|
||
* elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
|
||
* elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
|
||
* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
|
||
* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
|
||
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
|
||
* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
|
||
* elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
|
||
* elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
|
||
|
||
2015-09-18 Doug Evans <xdje42@gmail.com>
|
||
|
||
* targets.c (enum bfd_flavour): Add comment.
|
||
(bfd_flavour_name): New function.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-09-18 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.h (struct ppc64_elf_params <tls_get_addr_opt>): Rename
|
||
from no_tls_get_addr_opt.
|
||
* elf64-ppc.c: Update for rename and inversion of tls_get_addr_opt.
|
||
(ppc64_elf_tls_setup): Set tls_get_addr_opt to 0 only when at
|
||
default of -1.
|
||
|
||
2015-09-17 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 18867
|
||
* elflink.c (elf_link_adjust_relocs): Correct start of insertion
|
||
sort main loop.
|
||
|
||
2015-09-16 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 18867
|
||
* elflink.c (elf_link_adjust_relocs): Modify insertion sort to
|
||
insert a run. Return status in case of malloc failure.
|
||
Adjust callers.
|
||
|
||
2015-09-15 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (elf_xtensa_be_plt_entry)
|
||
(elf_xtensa_le_plt_entry): Emit 'entry' instruction only for
|
||
windowed ABI.
|
||
(elf_xtensa_create_plt_entry): Generate 'l32r' offsets and fix
|
||
up instructions according to ABI.
|
||
|
||
2015-09-14 Rich Felker <dalias@libc.org>
|
||
|
||
* elf32-sh.c (sh_elf_relocate_section): Set EF_SH_PIC flag
|
||
instead of clearing it on cross-section relocations.
|
||
(sh_elf_merge_private_data): Clear EF_SH_PIC flag by default.
|
||
|
||
2015-09-12 Helge Deller <deller@gmx.de>
|
||
|
||
PR ld/18514
|
||
* elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Set .plt entry
|
||
size to 0.
|
||
|
||
2015-09-09 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Sort alphabetically.
|
||
|
||
2015-09-09 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three
|
||
TLS local dynamic traditional relocations types.
|
||
(elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to
|
||
local executable relaxation.
|
||
|
||
2015-09-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove
|
||
convert_mov_to_lea.
|
||
|
||
2015-09-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (R_386_irelative): Renamed to ...
|
||
(R_386_ext2): This.
|
||
(R_386_vt_offset): Updated.
|
||
(elf_i386_rtype_to_howto): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
|
||
2015-09-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18900
|
||
* elf32-i386.c (elf_i386_link_hash_entry): Add
|
||
func_pointer_refcount.
|
||
(elf_i386_link_hash_newfunc): Clear func_pointer_refcount.
|
||
(elf_i386_get_local_sym_hash): Likewise.
|
||
(elf_i386_copy_indirect_symbol): Also copy
|
||
func_pointer_refcount.
|
||
(elf_i386_check_relocs): Increment func_pointer_refcount.
|
||
(elf_i386_gc_sweep_hook): Decrement func_pointer_refcount.
|
||
(elf_i386_allocate_dynrelocs): Don't create the PLT entry if
|
||
there are only function pointer relocations which can be
|
||
resolved at run-time. Keep dynanamic relocations for run-time
|
||
function pointer initialization.
|
||
(elf_i386_relocate_section): Copy dynamic function pointer
|
||
relocations.
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
|
||
func_pointer_refcount.
|
||
(elf_x86_64_link_hash_newfunc): Clear func_pointer_refcount.
|
||
(elf_x86_64_get_local_sym_hash): Likewise.
|
||
(elf_x86_64_copy_indirect_symbol): Also copy
|
||
func_pointer_refcount.
|
||
(elf_x86_64_check_relocs): Increment func_pointer_refcount.
|
||
(elf_x86_64_gc_sweep_hook): Decrement func_pointer_refcount.
|
||
(elf_x86_64_allocate_dynrelocs): Don't create the PLT entry if
|
||
there are only function pointer relocations which can be
|
||
resolved at run-time. Keep dynanamic relocations for run-time
|
||
function pointer initialization.
|
||
(elf_x86_64_relocate_section): Copy dynamic function pointer
|
||
relocations.
|
||
|
||
2015-09-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_maybe_function_sym): Adjust symbol value
|
||
if .opd section has been edited.
|
||
|
||
2015-09-01 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 18878
|
||
* elf64-ppc.c (ARRAY_SIZE): Define. Use throughout.
|
||
(enum ppc_stub_type): Add ppc_stub_save_res.
|
||
(struct map_stub): Add "next" and "needs_save_res".
|
||
(struct ppc_link_hash_entry): Add "save_res" flag.
|
||
(struct ppc_link_hash_table): Add "group".
|
||
(sfpr_define): Add stub_sec param. Define symbol in stub_sec if
|
||
stub_sec is non-null. Set "save_res".
|
||
(save_res_funcs): Make file scope, rename from funcs. Adjust uses.
|
||
(ppc64_elf_adjust_dynamic_symbol): Prohibit plt call to save_res syms.
|
||
(ppc_build_one_stub): Handle ppc_stub_save_res.
|
||
(ppc_size_one_stub): Set stub type to ppc_size_one_stub on finding
|
||
stub for linker defined save_res sym.
|
||
(group_sections): Init new fields of struct map_stub.
|
||
(ppc64_elf_size_stubs): Reserve space for save/restore func copy.
|
||
(ppc64_elf_build_stubs): Copy save/restore funcs to groups. Emit
|
||
alias syms too.
|
||
(ppc64_elf_relocate_section): Set destination for ppc_stub_save_res.
|
||
|
||
2015-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (get_r2off): Return -1 on error.
|
||
(ppc_build_one_stub): Adjust for get_r2off change. Don't emit
|
||
addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero.
|
||
(ppc_size_one_stub): Corresponding size changes for r2off stubs.
|
||
Add condition in test for -R objects.
|
||
|
||
2015-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* section.c (section_id): Make file scope.
|
||
(bfd_get_next_section_id): New function.
|
||
* elf64-ppc.c (struct map_stub): Remove toc_off field. Move decl.
|
||
(struct ppc_stub_hash_entry): Delete stub_sec and id_sec. Add
|
||
group. Update all uses.
|
||
(struct ppc_link_hash_table): Delete top_id, top_index, and
|
||
input_list. Add sec_info_arr_size. Rename stub_group to
|
||
sec_info, and make group info indirect. Update stub_group refs
|
||
throughout file.
|
||
(ppc_add_stub): Don't look for stub_sec on link_sec stub_group
|
||
entry.
|
||
(ppc_build_one_stub): Delete FIXME.
|
||
(ppc64_elf_setup_section_lists): Size htab->sec_info for all
|
||
sections, not just input sections. Don't create htab->input_list.
|
||
(ppc64_elf_next_input_section): Update to use sec_info union as
|
||
list pointer.
|
||
(PREV_SEC): Delete.
|
||
(group_sections): Pass "info" param rather than "htab". Iterate
|
||
over output sections rather than input_list. Use sec_info union
|
||
as list pointers. Alloc atruct map_stub, and return fail status.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (elf_sort_symbol): Use correctly sized type for
|
||
calculating signed section->id difference.
|
||
(elf_link_add_object_symbols): Likewise.
|
||
* pef.c (bfd_pef_scan_start_address): Warning fix.
|
||
* vms-alpha.c (vms_new_section_hook): Likewise.
|
||
|
||
2015-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix.
|
||
(find_relocs_at_address_addr): Make "reloc_type" an enum.
|
||
(nds32_elf_relax_delete_blanks): Warning fix.
|
||
(nds32_elf_relax_loadstore): Correct loop bound.
|
||
|
||
2015-08-31 Alan Modra <amodra@gmail.com>
|
||
|
||
* section.c (struct bfd_section): Make "id" and "index" unsigned.
|
||
* coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit.
|
||
* elf.c (elf_map_symbols): Likewise.
|
||
* elf64-ppc.c (sym_exists_at): Make "id" param unsigned.
|
||
(struct ppc_link_hash_table): Make "top_id" and "top_index" unsigned.
|
||
(ppc64_elf_setup_section_lists): Ditto for local vars.
|
||
* elf32-arm.c: Similarly to elf64-ppc.c.
|
||
* elf32-avr.c: Likewise.
|
||
* elf32-hppa.c: Likewise.
|
||
* elf32-m68hc1x.c: Likewise.
|
||
* elf32-metag.c: Likewise.
|
||
* elf32-nios2.c: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* simple.c (struct saved_offsets): Make "section_count" unsigned.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-08-27 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 18867
|
||
* elf64-alpha.c (elf64_alpha_sort_relocs_p): New function.
|
||
(elf_backend_sort_relocs_p): Define.
|
||
|
||
2015-08-26 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 18867
|
||
* elflink.c (cmp_ext32l_r_offset, cmp_ext32b_r_offset): Delete.
|
||
(cmp_ext64l_r_offset, cmp_ext64b_r_offset): Delete.
|
||
(ext32l_r_offset, ext32b_r_offset, ext64l_r_offset, ext64b_r_offset):
|
||
New functions.
|
||
(elf_link_adjust_relocs): Use an insertion sort to sort relocs.
|
||
|
||
2015-08-26 Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
PR ld/18401
|
||
* elfxx-mips.c (bfd_mips_isa_ext_mach): New function: Converts an
|
||
ISA value to a bfd machine number.
|
||
(bfd_mips_isa_ext): Update the ISA level and revision if
|
||
necessary. Use mips_mach_extends_p to decide if the ISA extension
|
||
needs to be set.
|
||
(_bfd_mips_elf_merge_private_bfd_data): Allow the ISA extension to
|
||
be inferred from the ABI setting. Set the ISA level from the
|
||
maximum of the incoming and outgoing ISA levels.
|
||
|
||
2015-08-25 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/18854
|
||
* elf.c (bfd_section_from_shdr): Replace assertions with warnings
|
||
about multiple symbol tables.
|
||
|
||
2015-08-25 Renlin Li <renlin.li@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): Use LP64 instead of
|
||
ILP64.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-08-22 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf.c (_bfd_elf_slurp_version_tables): Always init vd_nodename.
|
||
Don't copy fields not set by _bfd_elf_swap_verdef_in.
|
||
|
||
2015-08-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation
|
||
types, including BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-08-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC.
|
||
BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
|
||
BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): New entries.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2015-08-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR ld/18276
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation
|
||
types, including BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-08-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
|
||
BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2): New entries.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2015-08-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize
|
||
BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
|
||
(aarch64_reloc_got_type): Likewise.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-08-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
|
||
|
||
2015-08-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-s390-common.c: Simplify expressions using
|
||
bfd_linke_executable, bfd_link_pie and bfd_link_pic.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-bfin.c: Likewise.
|
||
* elf32-frv.c: Likewise.
|
||
* elf32-m68k.c: Likewise.
|
||
* elf32-nios2.c: Likewise.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf32-s390.c: Likewise.
|
||
* elf32-sh.c: Likewise.
|
||
* elf64-alpha.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elf64-s390.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
|
||
2015-08-18 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Delete useless check.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
|
||
2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18841
|
||
* elf-bfd.h (elf_link_hash_table): Add dynsym.
|
||
* elf32-i386.c (elf_i386_reloc_type_class): Return
|
||
reloc_class_ifunc for relocation against STT_GNU_IFUNC symbol.
|
||
* elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
|
||
* elflink.c (_bfd_elf_link_create_dynamic_sections): Set dynsym.
|
||
(bfd_elf_size_dynsym_hash_dynstr): Use dynsym.
|
||
(elf_final_link_info): Remove dynsym_sec.
|
||
(elf_link_output_extsym): Replace dynsym_sec with dynsym.
|
||
(bfd_elf_final_link): Remove reference to dynsym_sec. Replace
|
||
dynsym_sec with dynsym.
|
||
|
||
2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* aoutx.h: Replace shared, executable, relocatable and pie
|
||
fields with bfd_link_executable, bfd_link_dll,
|
||
bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
|
||
* bout.c: Likewise.
|
||
* coff-alpha.c: Likewise.
|
||
* coff-arm.c: Likewise.
|
||
* coff-i386.c: Likewise.
|
||
* coff-i960.c: Likewise.
|
||
* coff-m68k.c: Likewise.
|
||
* coff-mcore.c: Likewise.
|
||
* coff-mips.c: Likewise.
|
||
* coff-ppc.c: Likewise.
|
||
* coff-rs6000.c: Likewise.
|
||
* coff-sh.c: Likewise.
|
||
* coff-tic80.c: Likewise.
|
||
* coff-x86_64.c: Likewise.
|
||
* coff64-rs6000.c: Likewise.
|
||
* coffgen.c: Likewise.
|
||
* cofflink.c: Likewise.
|
||
* ecoff.c: Likewise.
|
||
* ecofflink.c: Likewise.
|
||
* elf-bfd.h: Likewise.
|
||
* elf-eh-frame.c: Likewise.
|
||
* elf-ifunc.c: Likewise.
|
||
* elf-m10200.c: Likewise.
|
||
* elf-m10300.c: Likewise.
|
||
* elf-s390-common.c: Likewise.
|
||
* elf-vxworks.c: Likewise.
|
||
* elf.c: Likewise.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-avr.c: Likewise.
|
||
* elf32-bfin.c: Likewise.
|
||
* elf32-cr16.c: Likewise.
|
||
* elf32-cr16c.c: Likewise.
|
||
* elf32-cris.c: Likewise.
|
||
* elf32-crx.c: Likewise.
|
||
* elf32-d10v.c: Likewise.
|
||
* elf32-dlx.c: Likewise.
|
||
* elf32-epiphany.c: Likewise.
|
||
* elf32-fr30.c: Likewise.
|
||
* elf32-frv.c: Likewise.
|
||
* elf32-ft32.c: Likewise.
|
||
* elf32-h8300.c: Likewise.
|
||
* elf32-hppa.c: Likewise.
|
||
* elf32-i370.c: Likewise.
|
||
* elf32-i386.c: Likewise.
|
||
* elf32-i860.c: Likewise.
|
||
* elf32-ip2k.c: Likewise.
|
||
* elf32-iq2000.c: Likewise.
|
||
* elf32-lm32.c: Likewise.
|
||
* elf32-m32c.c: Likewise.
|
||
* elf32-m32r.c: Likewise.
|
||
* elf32-m68hc11.c: Likewise.
|
||
* elf32-m68hc1x.c: Likewise.
|
||
* elf32-m68k.c: Likewise.
|
||
* elf32-mcore.c: Likewise.
|
||
* elf32-mep.c: Likewise.
|
||
* elf32-metag.c: Likewise.
|
||
* elf32-microblaze.c: Likewise.
|
||
* elf32-moxie.c: Likewise.
|
||
* elf32-msp430.c: Likewise.
|
||
* elf32-mt.c: Likewise.
|
||
* elf32-nds32.c: Likewise.
|
||
* elf32-nios2.c: Likewise.
|
||
* elf32-or1k.c: Likewise.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf32-rl78.c: Likewise.
|
||
* elf32-rx.c: Likewise.
|
||
* elf32-s390.c: Likewise.
|
||
* elf32-score.c: Likewise.
|
||
* elf32-score7.c: Likewise.
|
||
* elf32-sh-symbian.c: Likewise.
|
||
* elf32-sh.c: Likewise.
|
||
* elf32-sh64.c: Likewise.
|
||
* elf32-spu.c: Likewise.
|
||
* elf32-tic6x.c: Likewise.
|
||
* elf32-tilepro.c: Likewise.
|
||
* elf32-v850.c: Likewise.
|
||
* elf32-vax.c: Likewise.
|
||
* elf32-visium.c: Likewise.
|
||
* elf32-xc16x.c: Likewise.
|
||
* elf32-xstormy16.c: Likewise.
|
||
* elf32-xtensa.c: Likewise.
|
||
* elf64-alpha.c: Likewise.
|
||
* elf64-hppa.c: Likewise.
|
||
* elf64-ia64-vms.c: Likewise.
|
||
* elf64-mmix.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elf64-s390.c: Likewise.
|
||
* elf64-sh64.c: Likewise.
|
||
* elf64-x86-64.c: Likewise.
|
||
* elflink.c: Likewise.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfnn-ia64.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* elfxx-sparc.c: Likewise.
|
||
* elfxx-tilegx.c: Likewise.
|
||
* i386linux.c: Likewise.
|
||
* linker.c: Likewise.
|
||
* m68klinux.c: Likewise.
|
||
* pdp11.c: Likewise.
|
||
* pe-mips.c: Likewise.
|
||
* peXXigen.c: Likewise.
|
||
* reloc.c: Likewise.
|
||
* reloc16.c: Likewise.
|
||
* sparclinux.c: Likewise.
|
||
* sunos.c: Likewise.
|
||
* vms-alpha.c: Likewise.
|
||
* xcofflink.c: Likewise.
|
||
|
||
2015-08-18 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 18667
|
||
* Makefile.am: Use $(SED) in place of sed throughout.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2015-08-18 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't redefine .TOC.
|
||
if already defined, and set linker_def.
|
||
(ppc64_elf_set_toc): Use .TOC. value if defined other than by
|
||
the backend.
|
||
|
||
2015-08-14 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/18759
|
||
* elf32-or1k.c: Revert 2015-08-11 change.
|
||
|
||
2015-08-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18801
|
||
* elf32-i386.c (elf_i386_size_dynamic_sections): Issue an error
|
||
for read-only segment with dynamic IFUNC relocations.
|
||
* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
|
||
|
||
2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
|
||
|
||
* elfxx-mips.c (STUB_MOVE): Change to use 'or' only.
|
||
(mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry,
|
||
mips_n64_exec_plt0_entry, micromips_insn32_o32_exec_plt0_entry):
|
||
Update to use 'or' instead of 'addu/daddu'.
|
||
(_bfd_mips_elf_finish_dynamic_symbol): Update usage of STUB_MOVE.
|
||
(move_insns_32): Reorder table.
|
||
|
||
2015-08-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Properly skip IFUNC
|
||
relocations in debug sections.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Improve warning
|
||
message for R_AARCH64_LD64_GOTPAGE_LO15/R_AARCH64_LD32_GOTPAGE_LO14.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): New.
|
||
(aarch64_can_relax_tls): Use the new IS_AARCH64_TLS_RELAX_RELOC.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_type_of_stub): New parameter "sym_sec".
|
||
Loose the check for symbol from ABS section.
|
||
(elfNN_aarch64_size_stubs): Pass sym_sec.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR ld/18668
|
||
* elfnn-aarch64.c (aarch64_type_of_stub): Update destination for
|
||
calls go through plt stub.
|
||
(elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26,
|
||
JUMP26 relocation to support inserting veneer for call to plt stub.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize
|
||
BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
|
||
(aarch64_reloc_got_type): Likewise.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize
|
||
BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
|
||
(aarch64_reloc_got_type): Likewise.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize
|
||
BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
|
||
(aarch64_reloc_got_type): Likewise.
|
||
(elfNN_aarch64_final_link_relocate): Likewise.
|
||
(elfNN_aarch64_relocate_section): Likewise.
|
||
(elfNN_aarch64_gc_sweep_hook): Likewise.
|
||
(elfNN_aarch64_check_relocs): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-08-11 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
|
||
|
||
2015-08-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18808
|
||
* elf32-i386.c (elf_i386_relocate_section): Skip IFUNC
|
||
relocations in debug sections.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2015-08-11 Peter Zotov <whitequark@whitequark.org>
|
||
|
||
PR ld/18759
|
||
* elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE.
|
||
(R_OR1K_16_PCREL): Likewise.
|
||
(R_OR1K_8_PCREL): Likewise.
|
||
|
||
2015-08-11 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/18747
|
||
* coff-sh.c (_bfd_sh_align_load_span): Fix typo when setting
|
||
opcode count.
|
||
|
||
PR binutils/18758
|
||
* elf.c (_bfd_elf_setup_sections): Add checks for corrupt section
|
||
group information.
|
||
* peicode.h (pe_ILF_make_a_section): Ensure alignment of the
|
||
used_by_bfd pointer.
|
||
(pe_ILF_build_a_bfd): Ensure alignment of vars.data pointer.
|
||
|
||
2015-08-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf.c (_bfd_elf_copy_private_bfd_data): Fix a typo.
|
||
|
||
2015-08-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-bfd.h (elf_symbol_version): New enum.
|
||
(elf_link_hash_entry): Replace hidden with versioned.
|
||
* elflink.c (_bfd_elf_merge_symbol): Don't look for symbol
|
||
version if the symbol is unversioned. Initialize versioned.
|
||
(_bfd_elf_add_default_symbol): Don't look for symbol version
|
||
if the symbol is unversioned or hidden. Initialize versioned.
|
||
(elf_collect_hash_codes): Don't look for symbol version if the
|
||
symbol is unversioned.
|
||
(elf_collect_gnu_hash_codes): Likewise.
|
||
(bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
|
||
(_bfd_elf_link_hash_copy_indirect): Check versioned instead of
|
||
hidden.
|
||
(elf_link_output_extsym): Likewise.
|
||
|
||
2015-08-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/18785
|
||
* elf.c (_bfd_elf_copy_private_bfd_data): When copying the
|
||
sh_link and sh_info fields in stripped section headers, we also
|
||
check if the sh_type, sh_flags, sh_addralign and sh_entsize
|
||
fields of the output section match the output. Since
|
||
--only-keep-debug turns all non-debug sections into SHT_NOBITS
|
||
sections, the output SHT_NOBITS type matches any input type.
|
||
|
||
2015-08-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18720
|
||
* elflink.c (_bfd_elf_merge_symbol): Add a parameter to indicate
|
||
if the new symbol matches the existing one. The new hidden
|
||
versioned symbol matches the existing symbol if they have the
|
||
same symbol version. Update the existing symbol only if they
|
||
match.
|
||
(_bfd_elf_add_default_symbol): Update call to
|
||
_bfd_elf_merge_symbol.
|
||
(_bfd_elf_link_assign_sym_version): Don't set the hidden field
|
||
here.
|
||
(elf_link_add_object_symbols): Override a definition only if the
|
||
new symbol matches the existing one.
|
||
(_bfd_elf_link_hash_copy_indirect): Don't copy any references to
|
||
the hidden versioned symbol.
|
||
(elf_link_output_extsym): Bind a symbol locally when linking
|
||
executable if it is locally defined, hidden versioned, not
|
||
referenced by shared library and not exported. Turn on
|
||
VERSYM_HIDDEN only if the hidden versioned symbol is defined
|
||
locally.
|
||
|
||
2015-08-05 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf.c (_bfd_elf_copy_private_bfd_data): Copy the sh_link and
|
||
sh_info fields of sections whose type has been changed to
|
||
SHT_NOBITS.
|
||
|
||
2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com>
|
||
Tyler Hicks <tyhicks@canonical.com>
|
||
|
||
PR binutils/18750
|
||
* ihex.c (ihex_scan): Fixes incorrect escape sequence in error message
|
||
and stack overflow when char is signed and \200-\376 was in place of hex
|
||
digit; also fixes \377 was handled as EOF instead of "incorrect character".
|
||
(ihex_read_section): Changed for consistency.
|
||
(ihex_bad_byte): Prevent (now impossible to trigger) stack
|
||
overflow and incorrect escape sequence handling.
|
||
* srec.c (srec_bad_byte): Likewise.
|
||
|
||
2015-08-03 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* elf32-cris.c (cris_elf_relocate_section)
|
||
(elf_cris_finish_dynamic_symbol, cris_elf_check_relocs)
|
||
(elf_cris_discard_excess_dso_dynamics): Use SYMBOLIC_BIND, not
|
||
just link_info->symbolic, to check if a symbol should be bound
|
||
symbolically.
|
||
|
||
2015-07-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18735
|
||
* elflink.c (_bfd_elf_add_default_symbol): Add the default
|
||
symbol if not performing a relocatable link.
|
||
(elf_link_add_object_symbols): Adjust the default symbol if
|
||
not performing a relocatable link.
|
||
|
||
2015-07-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elflink.c (elf_link_add_object_symbols): Remove
|
||
!info->relocatable check for info->executable. Add
|
||
!info->relocatable check for !info->executable.
|
||
(elf_link_output_extsym): Remove
|
||
!info->relocatable check for info->executable.
|
||
|
||
2015-07-29 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
* mmo.c (mmo_write_symbols_and_terminator): Skip symbol-type
|
||
assignment loop for bfd plugin objects.
|
||
|
||
2015-07-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf.c (_bfd_elf_map_sections_to_segments): Do not make a new
|
||
segment for loaded sections after nonloaded sections if the
|
||
sections are on the same page.
|
||
|
||
2015-07-28 Iain Buclaw <ibuclaw@gdcproject.org>
|
||
|
||
* configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS.
|
||
* config.in, configure: Regenerate.
|
||
|
||
2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2015-07-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-msp430.c (uses_large_model): New function.
|
||
(msp430_elf_eh_frame_address_size): New function.
|
||
(elf_backend_eh_frame_address_size): Define.
|
||
|
||
2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR ld/18705
|
||
* elfnn-aarch64.c (elf_backend_extern_protected_data): Define.
|
||
|
||
2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
PR ld/18705
|
||
* elf32-arm.c (elf_backend_extern_protected_data): Define.
|
||
|
||
2015-07-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18718
|
||
* elflink.c (elf_link_output_extsym): Check symbol version
|
||
section check only if not linking executable, the symbol is
|
||
referenced by shared library or not locally defined.
|
||
|
||
2015-07-25 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Use SYMBOLIC_BIND to
|
||
check if a symbol should be bound symbolically.
|
||
* elf32-hppa.c (elf32_hppa_check_relocs,
|
||
elf32_hppa_adjust_dynamic_symbol, elf32_hppa_relocate_section,
|
||
elf32_hppa_finish_dynamic_symbol): Likewise.
|
||
* elf32-m68k.c (elf_m68k_check_relocs,
|
||
elf_m68k_relocate_section): Likewise.
|
||
* elf32-nios2.c (nios2_elf32_relocate_section,
|
||
nios2_elf32_check_relocs, allocate_dynrelocs): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol,
|
||
elf32_tic6x_relocate_section): Likewise.
|
||
|
||
2015-07-24 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf.c (_bfd_elf_assign_file_positions_for_non_load): Use .rela
|
||
prefix for reloc section corresponding to rela section associated
|
||
with renamed debug section.
|
||
|
||
2015-07-24 Alan Modra <amodra@gmail.com>
|
||
|
||
* section.c (bfd_get_section_by_name_if): Iterate over entire hash
|
||
chain.
|
||
|
||
2015-07-23 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections)
|
||
<DT_MIPS_RLD_MAP_REL>: Add target address to host address
|
||
difference, not to host pointer.
|
||
|
||
2015-07-22 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (opd_entry_value): Remove assertion. Instead,
|
||
return -1 if symbol referenced is not defined. Tidy.
|
||
|
||
2015-07-20 Alan Modra <amodra@gmail.com>
|
||
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2015-07-17 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Sort alphabetically.
|
||
(IS_AARCH64_TLSDESC_RELOC): Sort alphabetically.
|
||
|
||
2015-07-16 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize
|
||
BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
|
||
(aarch64_reloc_got_type): Ditto.
|
||
(elfNN_aarch64_final_link_relocate): Ditto.
|
||
(elfNN_aarch64_relocate_section): Ditto.
|
||
(elfNN_aarch64_gc_sweep_hook): Ditto.
|
||
(elfNN_aarch64_check_relocs): Ditto.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
|
||
(_bfd_aarch64_elf_resolve_relocation): Ditto.
|
||
|
||
2015-07-16 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PREL21): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
|
||
|
||
2015-07-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/18656
|
||
* bfd.c (bfd_convert_section_size): New function.
|
||
(bfd_convert_section_contents): Likewise.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-07-09 Catherine Moore <clm@codesourcery.com>
|
||
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Call to
|
||
_bfd_elf_maybe_strip_eh_frame_hdr should be before
|
||
bed->elf_backend_size_dynamic_sections.
|
||
|
||
2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
|
||
|
||
* elf32-avr.c: Add 32 bit PC relative relocation for AVR target.
|
||
|
||
2015-07-05 Richard Sandiford <richard.sandiford@arm.com>
|
||
|
||
* elf64-ppc.c (toc_adjusting_stub_needed): Use the symbol value
|
||
plus addend rather than the original st_value when looking up
|
||
entries in opd->adjust.
|
||
|
||
2015-07-03 Kai Tietz <ktietz@redhat.com>
|
||
Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/11539
|
||
* coffcode.h (coff_bfd_gc_sections): Define default
|
||
to bfd_coff_gc_sections function.
|
||
(coff_gc_mark_hook_fn): New type.
|
||
* coffgen.c (init_reloc_cookie): Copy and adjust coff
|
||
related code about gc-sections from elflink.c to here.
|
||
(fini_reloc_cookie): Likewise.
|
||
(init_reloc_cookie_rels): Likewise.
|
||
(fini_reloc_cookie_rels): Likewise.
|
||
(init_reloc_cookie_for_section): Likewise.
|
||
(fini_reloc_cookie_for_section): Likewise.
|
||
(_bfd_coff_gc_mark_hook): Likewise.
|
||
(_bfd_coff_gc_mark_rsec): Likewise.
|
||
(_bfd_coff_gc_mark_reloc): Likewise.
|
||
(_bfd_coff_gc_mark): Likewise.
|
||
(_bfd_coff_gc_mark_extra_sections): Likewise.
|
||
(coff_gc_sweep_symbol_info): Likewise.
|
||
(coff_gc_sweep_symbol): Likewise.
|
||
(gc_sweep_hook_fn): Likewise.
|
||
(coff_gc_sweep): Likewise.
|
||
(bfd_coff_gc_sections): Likewise.
|
||
(_bfd_coff_gc_keep): Likewise.
|
||
* libcoff-in.h (coff_reloc_cookie): New struct.
|
||
(bfd_coff_gc_sections): New prototype.
|
||
* libcoff.h: Regenerate.
|
||
|
||
2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
|
||
Cesar Philippidis <cesar@codesourcery.com>
|
||
|
||
* bfd-in2.h: Regenerated.
|
||
* elf32-nios2.c (elf_nios2_howto_table_rel): Rename to...
|
||
(elf_nios2_r1_howto_table_rel): This.
|
||
(elf_nios2_r2_howto_table_rel): New.
|
||
(BFD_IS_R2): New.
|
||
(lookup_howto): Add ABFD parameter. Adjust to look up in either
|
||
the R1 or R2 relocation table, as determined by ABFD.
|
||
(nios2_reloc_map): Add R2 relocations.
|
||
(nios2_elf32_bfd_reloc_type_lookup): Do lookup using lookup_howto.
|
||
Pass it the ABFD parameter.
|
||
(nios2_elf32_bfd_reloc_name_lookup): Use ABFD to decide whether to
|
||
return an R1 or R2 relocation.
|
||
(nios2_elf32_info_to_howto): Do lookup using lookup_howto.
|
||
Pass it the ABFD parameter.
|
||
(nios2_elf32_do_call26_relocate): Check for alignment on a 4-byte
|
||
boundary.
|
||
(nios2_elf32_relocate_section): Adjust call to lookup_howto.
|
||
* libbfd.h: Regenerated.
|
||
* reloc.c (BFD_RELOC_NIOS2_R2_S12): New.
|
||
(BFD_RELOC_NIOS2_R2_I10_1_PCREL): New.
|
||
(BFD_RELOC_NIOS2_R2_T1I7_1_PCREL): New.
|
||
(BFD_RELOC_NIOS2_R2_T1I7_2): New.
|
||
(BFD_RELOC_NIOS2_R2_T2I4): New.
|
||
(BFD_RELOC_NIOS2_R2_T2I4_1): New.
|
||
(BFD_RELOC_NIOS2_R2_T2I4_2): New.
|
||
(BFD_RELOC_NIOS2_R2_X1I7_2): New.
|
||
(BFD_RELOC_NIOS2_R2_X2L5): New.
|
||
(BFD_RELOC_NIOS2_R2_F1I5_2): New.
|
||
(BFD_RELOC_NIOS2_R2_L5I4X1): New.
|
||
(BFD_RELOC_NIOS2_R2_T1X1I6): New.
|
||
(BFD_RELOC_NIOS2_R2_T1X1I6_2): New.
|
||
|
||
2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
|
||
Cesar Philippidis <cesar@codesourcery.com>
|
||
|
||
* archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New.
|
||
* bfd-in2.h: Regenerated.
|
||
* cpu-nios2.c (nios2_compatible): New.
|
||
(N): Use nios2_compatible instead of bfd_default_compatible.
|
||
(NIOS2R1_NEXT, NIOS2R2_NEXT): Define.
|
||
(arch_info_struct): New.
|
||
(bfd_nios2_arch): Chain to NIOS2R1_NEXT.
|
||
* elf32-nios2.c (is_nios2_elf): New.
|
||
(nios2_elf32_merge_private_bfd_data): New.
|
||
(nios2_elf32_object_p): New.
|
||
(bfd_elf32_bfd_merge_private_bfd_data): Define.
|
||
(elf_backend_object_p): Define.
|
||
|
||
2015-07-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Refactor.
|
||
|
||
2015-06-30 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/18570
|
||
* elf-attrs.c (obj_attr_size): Use an unsigned int type for the tag.
|
||
(write_obj_attribute): Likewise.
|
||
(elf_new_obj_attr): Likewise.
|
||
(bfd_elf_get_obj_attr_int): Likewise.
|
||
(bfd_elf_add_obj_attr_int): Likewise.
|
||
(bfd_elf_add_obj_attr_string): Likewise.
|
||
(bfd_elf_add_obj_attr_int_string): Likewise.
|
||
(gnu_obj_attrs_arg_type): Likewise.
|
||
(_bfd_elf_obj_attrs_arg_type): Likewise.
|
||
(_bfd_elf_parse_attributes): Likewise.
|
||
(_bfd_elf_merge_unknown_attribute_list): Likewise.
|
||
* elf-bfd.h (struct obj_attribute_list): Likewise.
|
||
Update prototypes.
|
||
|
||
2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd-in.h (compressed_debug_section_type): Remove
|
||
COMPRESS_DEBUG_ZLIB.
|
||
* bfd-in2.h : Regenerated.
|
||
|
||
2015-06-26 Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable
|
||
instead of !shared to indicate an application vs shared library.
|
||
(_bfd_mips_elf_size_dynamic_sections): Likewise.
|
||
(_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL.
|
||
(_bfd_mips_elf_get_target_dtag): Likewise.
|
||
|
||
2015-06-25 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-msp430.c (msp430_final_link_relocate): Fix comments. Fix
|
||
REL loads to match RELA stores.
|
||
|
||
2015-06-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf.c (_bfd_elf_compute_section_file_positions): Don't
|
||
initialize sh_size for .shstrtab here.
|
||
|
||
2015-06-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR gas/18451
|
||
* elf-bfd.h (elf_sym_strtab): New.
|
||
(elf_link_hash_table): Add strtabcount, strtabsize and
|
||
strtab.
|
||
(_bfd_elf_stringtab_init): Removed.
|
||
* elf.c (_bfd_elf_stringtab_init): Removed.
|
||
(_bfd_elf_compute_section_file_positions): Replace
|
||
bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/
|
||
_bfd_stringtab_size with
|
||
elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/
|
||
_bfd_elf_strtab_size. Use _bfd_elf_strtab_add,
|
||
_bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get
|
||
st_name.
|
||
(swap_out_syms): Likewise.
|
||
* elflink.c (elf_final_link_info): Replace bfd_strtab_hash
|
||
with elf_strtab_hash. Remove symbuf, symbuf_count,
|
||
symbuf_size and shndxbuf_size.
|
||
(elf_link_flush_output_syms): Removed.
|
||
(elf_link_output_sym): Renamed to ...
|
||
(elf_link_output_symstrtab): This. Replace _bfd_stringtab_add
|
||
with _bfd_elf_strtab_add. Don't flush symbols to the file nor
|
||
swap out symbols.
|
||
(elf_link_swap_symbols_out): New.
|
||
(elf_link_output_extsym): Replace elf_link_output_sym with
|
||
elf_link_output_symstrtab.
|
||
(elf_link_input_bfd): Likewise.
|
||
(elf_final_link_free): Replace _bfd_stringtab_free with
|
||
_bfd_elf_strtab_free. Remove symbuf.
|
||
(bfd_elf_final_link): Replace _bfd_elf_stringtab_init with
|
||
_bfd_elf_strtab_init. Don't set symbuf, symbuf_count,
|
||
symbuf_size nor shndxbuf_size. Initialize strtabsize and
|
||
strtab. Initialize symshndxbuf to -1 when number of sections
|
||
>= 64K. Replace elf_link_output_sym/elf_link_output_sym with
|
||
elf_link_output_symstrtab/elf_link_output_symstrtab. Don't
|
||
call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize
|
||
and elf_link_swap_symbols_out. Replace _bfd_stringtab_size
|
||
and _bfd_stringtab_emit with _bfd_elf_strtab_size and
|
||
_bfd_elf_strtab_emit.
|
||
|
||
2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older
|
||
GCC warning.
|
||
|
||
2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Always allocate
|
||
space for the first .plt entry.
|
||
(elf_i386_size_dynamic_sections): Always add DT_PLTGOT for .plt
|
||
section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if
|
||
there are PLT relocations.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Always
|
||
allocate space for the first .plt entry.
|
||
(elf_x86_64_size_dynamic_sections): Always add DT_PLTGOT for
|
||
.plt section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if
|
||
there are PLT relocations.
|
||
|
||
2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18591
|
||
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Don't convert
|
||
R_X86_64_GOTPCREL to R_X86_64_PC32 if it will cause relocation
|
||
overflow.
|
||
|
||
2015-06-23 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_readonly_dynrelocs): New function.
|
||
(elfNN_aarch64_size_dynamic_sections): Traverse hash table to check
|
||
relocations against read-only sections.
|
||
|
||
2015-06-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 18481
|
||
* elf32-arm.c (R_ARM_TLS_LE32): Set the special function to NULL.
|
||
|
||
2015-06-15 Jon Turney <jon.turney@dronecode.org.uk>
|
||
|
||
* bfd.c: Change struct bfd_build_id to use bfd_size_type.
|
||
* bfd-in2.h : Regenerate.
|
||
|
||
2015-06-16 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of
|
||
dynamic relocs.
|
||
|
||
2015-06-10 Jon Turney <jon.turney@dronecode.org.uk>
|
||
|
||
* elf-bfd.h : Remove struct elf_build_id.
|
||
* bfd.c : Add struct bfd_build_id.
|
||
* bfd-in2.h: Regenerate.
|
||
* elf.c (elfobj_grok_gnu_build_id): Update to use bfd_build_id.
|
||
* libpei.h: Add protoype and macros for
|
||
bfd_XXi_slurp_codeview_record.
|
||
* peXXigen.c (_bfd_XXi_slurp_codeview_record): Make public
|
||
* peicode.h (pe_bfd_read_buildid): Add.
|
||
(pe_bfd_object_p): Use pe_bfd_read_buildid().
|
||
|
||
2015-06-15 Renlin Li <renlin.li@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
|
||
|
||
2015-06-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* cofflink.c (_bfd_coff_generic_relocate_section): Revert
|
||
2014-03-26 change. Call _bfd_clear_contents for relocs against
|
||
local and global symbols defined in discarded input sections.
|
||
|
||
2015-06-05 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-msp430.c (rl78_sym_diff_handler): New function.
|
||
(msp430_howto_table): Use the new function for the SYM_DIFF reloc.
|
||
(msp430x_howto_table): Likewise.
|
||
|
||
2015-06-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc_elf_relocate_section): Move dynamic text
|
||
relocs with insns moved by --ppc476-workaround. Correct
|
||
output of REL16 relocs.
|
||
|
||
2015-06-01 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Support
|
||
BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
|
||
(elfNN_aarch64_final_link_relocate): Ditto.
|
||
(elfNN_aarch64_gc_swap_hook): Ditto.
|
||
(elfNN_aarch64_check_relocs): Ditto.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
|
||
|
||
2015-06-01 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
|
||
|
||
2015-06-01 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Set overflow type to
|
||
complain_overflow_unsigned for BFD_RELOC_AARCH64_TLSLE_ADD_LO12.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Don't use
|
||
PGOFF for BFD_RELOC_AARCH64_TLSLE_ADD_LO12.
|
||
|
||
2015-06-01 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_reloc_got_type): Support
|
||
BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
|
||
(elfNN_aarch64_final_link_relocate): Ditto.
|
||
(elfNN_aarch64_gc_swap_hook): Ditto.
|
||
(elfNN_aarch64_check_relocs): Ditto.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
|
||
|
||
2015-06-01 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15): New entry.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
|
||
BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
|
||
|
||
2015-05-28 Catherine Moore <clm@codesourcery.com>
|
||
Bernd Schmidt <bernds@codesourcery.com>
|
||
Paul Brook <paul@codesourcery.com>
|
||
|
||
* bfd-in2.h: Regenerated.
|
||
* elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define.
|
||
(COMPACT_EH_CANT_UNWIND_OPCODE): Define.
|
||
(dwarf_eh_frame_hdr_info): Move dwarf-specific fields from
|
||
eh_frame_hdr_info.
|
||
(compact_eh_frame_hdr_info): Declare.
|
||
(eh_frame_hdr_info): Redeclare with union for dwarf-specific
|
||
fields and compact-eh fields.
|
||
(elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding.
|
||
(bfd_elf_section_data): Add eh_frame_entry_field.
|
||
(elf_section_eh_frame_entry): Define.
|
||
(bfd_elf_parse_eh_frame_entries): Declare.
|
||
(_bfd_elf_parse_eh_frame_entry): Declare.
|
||
(_bfd_elf_end_eh_frame_parsing): Declare.
|
||
(_bfd_elf_write_section_eh_frame_entry): Declare.
|
||
(_bfd_elf_eh_frame_entry_present): Declare.
|
||
(_bfd_elf_section_for_symbol): Declare.
|
||
* elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function.
|
||
(bfd_elf_record_eh_frame_entry): New function.
|
||
(_bfd_elf_parse_eh_frame_entry): New function.
|
||
(_bfd_elf_parse_eh_frame): Update hdr_info field references.
|
||
(cmp_eh_frame_hdr): New function.
|
||
(add_eh_frame_hdr_terminator): New function.
|
||
(_bfd_elf_end_eh_frame_parsing): New function.
|
||
(find_merged_cie): Update hdr_info field references.
|
||
(_bfd_elf_discard_section_eh_frame): Likewise.
|
||
(_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support.
|
||
(_bfd_elf_eh_frame_entry_present): New function.
|
||
(_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support.
|
||
(_bfd_elf_write_section_eh_frame_entry): New function.
|
||
(_bfd_elf_write_section_eh_frame): Update hdr_info field references.
|
||
(_bfd_elf_fixup_eh_frame_hdr): New function.
|
||
(write_compact_eh_frame_hdr): New function.
|
||
(write_dwarf_eh_frame_hdr): New function.
|
||
(_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support.
|
||
* elflink.c (_bfd_elf_section_for_symbol): New function.
|
||
(elf_section_ignore_discarded_relocs): Add Compact EH support.
|
||
(elf_link_input_bfd): Likewise.
|
||
(bfd_elf_final_link): Likewise.
|
||
(_bfd_elf_gc_mark): Likewise.
|
||
(bfd_elf_parse_eh_frame_entries): New function.
|
||
(bfd_elf_gc_sections): Add Compact EH support.
|
||
(bfd_elf_discard_info): Likewise.
|
||
* elfxx-mips.c: Include dwarf2.h.
|
||
(_bfd_mips_elf_compact_eh_encoding): New function.
|
||
(_bfd_mips_elf_cant_unwind_opcode): New function.
|
||
* elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare.
|
||
(_bfd_mips_elf_cant_unwind_opcode): Declare.
|
||
(elf_backend_compact_eh_encoding): Define.
|
||
(elf_backend_cant_unwind_opcode): Define.
|
||
* elfxx-target.h (elf_backend_compact_eh_encoding): Provide default.
|
||
(elf_backend_cant_unwind_opcode): Provide default.
|
||
(elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and
|
||
elf_backend_cant_unwind_opcode.
|
||
* section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition.
|
||
|
||
2015-05-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/18458
|
||
* elf32-i386.c (elf_i386_check_relocs): Create .plt.got section
|
||
for now binding only if pointer equality isn't needed.
|
||
(elf_i386_allocate_dynrelocs): Use .plt.got section for now
|
||
binding only if pointer equality isn't needed.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got
|
||
section for now binding only if pointer equality isn't needed.
|
||
(elf_x86_64_allocate_dynrelocs): Use .plt.got section for now
|
||
binding only if pointer equality isn't needed.
|
||
|
||
2015-05-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/18437
|
||
* elf32-i386.c (elf_i386_get_plt_sym_val): Skip extra relocations
|
||
in .rel.plt/.rela.plt.
|
||
* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
|
||
|
||
2015-05-19 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort
|
||
relocation case labels alphabetically.
|
||
(elfNN_aarch64_final_link_relocate): Ditto.
|
||
(elfNN_aarch64_tls_relax): Ditto.
|
||
(elfNN_aarch64_relocate_section): Ditto.
|
||
(elfNN_aarch64_gc_sweep_hook): Ditto.
|
||
(elfNN_aarch64_check_relocs): Ditto.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
|
||
(_bfd_aarch64_elf_resolve_relocation): Ditto.
|
||
|
||
2015-05-18 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Rewrite
|
||
comments.
|
||
|
||
2015-05-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_check_relocs): Create .plt.got section
|
||
for now binding.
|
||
(elf_i386_allocate_dynrelocs): Use .plt.got section for now
|
||
binding.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got
|
||
section for now binding.
|
||
(elf_x86_64_allocate_dynrelocs): Use .plt.got section for now
|
||
binding.
|
||
|
||
2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd.c (bfd_update_compression_header): Also write the zlib
|
||
header if the SHF_COMPRESSED bit cleared..
|
||
(bfd_check_compression_header): Return the uncompressed size.
|
||
* compress.c (decompress_contents): Don't skip the zlib header.
|
||
(bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB,
|
||
which doesn't have the zlib header.
|
||
(bfd_init_section_decompress_status): Likewise.
|
||
(bfd_get_full_section_contents): Updated.
|
||
(bfd_is_section_compressed): Likewise.
|
||
(bfd_is_section_compressed_with_header): Return the uncompressed
|
||
size.
|
||
* elf.c (_bfd_elf_make_section_from_shdr): Updated.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-05-14 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Remove overflow
|
||
check restrictions.
|
||
|
||
2015-05-14 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference
|
||
as GOT reference when plt.refcount is not positive.
|
||
|
||
2015-05-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space
|
||
for the first .plt entry only if needed.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
||
|
||
2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo.
|
||
(ALL_MACHINES_CFILES): Likewise.
|
||
* archures.c (bfd_mach_iamcu): New.
|
||
(bfd_mach_i386_iamcu): Likewise.
|
||
(bfd_mach_i386_iamcu_intel_syntax): Likewise.
|
||
(bfd_iamcu_arch): Likewise.
|
||
(bfd_archures_list): Add &bfd_iamcu_arch.
|
||
* config.bfd (targ_selvecs): Add iamcu_elf32_vec to
|
||
i386_elf32_vec.
|
||
(targ_archs): Add bfd_iamcu_arch if needed.
|
||
* configure.ac: Support iamcu_elf32_vec.
|
||
* cpu-iamcu.c: New file.
|
||
* elf32-i386.c (elf32_iamcu_elf_object_p): New function.
|
||
Add support for iamcu_elf32_vec and elf32_iamcu_bed.
|
||
* targets.c (iamcu_elf32_vec): New.
|
||
(_bfd_target_vector): Add iamcu_elf32_vec.
|
||
* Makefile.in: Regenerated.
|
||
* bfd-in2.h: Likewise.
|
||
* configure: Likewise.
|
||
|
||
2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU.
|
||
|
||
2015-05-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd
|
||
and output_bfd with abfd.
|
||
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
|
||
|
||
2015-05-06 Toni Spets <toni.spets@iki.fi>
|
||
|
||
PR ld/18372
|
||
* peXXigen.c (rsrc_process_section): Skip discarded resource
|
||
sections.
|
||
|
||
2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config.bfd: Support i[3-7]86-*-elf*.
|
||
|
||
2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_backend_post_process_headers): Undef for
|
||
Solaris 2.
|
||
|
||
2015-04-30 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 18317
|
||
* elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of
|
||
mep_reloc.
|
||
(mep_reloc): Delete unused function.
|
||
|
||
2015-04-29 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 17099
|
||
* coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG
|
||
relocs.
|
||
|
||
2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf-s390-common.c (elf_s390_merge_obj_attributes): New function.
|
||
* elf32-s390.c (elf32_s390_merge_private_bfd_data): Call
|
||
elf_s390_merge_obj_attributes.
|
||
* elf64-s390.c (elf64_s390_merge_private_bfd_data): New function.
|
||
|
||
2015-04-24 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR ld/18270
|
||
* elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for
|
||
GOT_NORMAL for both sgot/srelgot section.
|
||
(elfNN_aarch64_final_link_relocate): Relocate against GOT entry address
|
||
and generate necessary runtime relocation for GOT entry.
|
||
|
||
2015-04-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/18209
|
||
* archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input.
|
||
|
||
2015-04-24 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject
|
||
PC-relative relocation for external symbol.
|
||
|
||
2015-04-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 18313
|
||
* compress.c (decompress_contents): Zero initialse the z_stream
|
||
structure.
|
||
|
||
2015-04-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf.c (_bfd_elf_is_local_label_name): Extend test for assembler
|
||
local labels to include local labels with a numeric suffix and
|
||
fake symbols.
|
||
|
||
2015-04-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/18316
|
||
* section.c (SEC_MEP_VLIW): New.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18277
|
||
* compress.c (bfd_compress_section_contents): Remove the
|
||
write_compress argument.
|
||
(bfd_init_section_compress_status): Updated.
|
||
(bfd_compress_section): Likewise.
|
||
* elf.c (_bfd_elf_set_reloc_sh_name): New.
|
||
(_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name
|
||
to (unsigned int) -1 if delay_st_name_p is TRUE. Use
|
||
_bfd_elf_set_reloc_sh_name.
|
||
(elf_fake_sections): Don't rename DWARF debug section for
|
||
linker output if it will be compressed. Instead, set
|
||
delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr.
|
||
(assign_section_numbers): Call _bfd_elf_strtab_addref only if
|
||
sh_name != (unsigned int) -1. Don't finalize nor assign
|
||
shstrtab section here. Delay setting output section names to
|
||
_bfd_elf_write_object_contents.
|
||
(_bfd_elf_compute_section_file_positions): Update comments on
|
||
sh_offset for shstrtab section.
|
||
(assign_file_positions_for_non_load_sections): Set sh_offset to
|
||
-1 for shstrtab section.
|
||
(assign_file_positions_except_relocs): Likewise.
|
||
(_bfd_elf_assign_file_positions_for_non_load): Set up sh_name
|
||
when compressing DWARF debug sections. Place shstrtab section
|
||
after DWARF debug sections have been compressed.
|
||
(_bfd_elf_write_object_contents): Setting sh_name for output
|
||
sections.
|
||
|
||
2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/18209
|
||
* bfd.c (bfd): Add is_linker_input.
|
||
* elf.c (convert_debug_to_zdebug): New.
|
||
(convert_zdebug_to_debug): Likewise.
|
||
(_bfd_elf_make_section_from_shdr): Don't convert .debug_* to
|
||
.zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME.
|
||
(_bfd_elf_init_reloc_shdr): Pass a pointer to section name
|
||
instead of a pointer to section.
|
||
(elf_fake_sections): Rename the section name if SEC_ELF_RENAME
|
||
is set.
|
||
* section.c (SEC_ELF_RENAME): New.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-04-23 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (TOC_BASE_ALIGN): Define.
|
||
(ppc64_elf_next_toc_section): Align multi-got toc base.
|
||
(ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol.
|
||
|
||
2015-04-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18289
|
||
* elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref.
|
||
(elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0.
|
||
(elf_i386_create_dynamic_sections): Always allow copy relocs for
|
||
building executables.
|
||
(elf_i386_copy_indirect_symbol): Also copy gotoff_ref.
|
||
(elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF.
|
||
(elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for
|
||
PIE and R_386_GOTOFF.
|
||
(elf_i386_relocate_section): Allow R_386_GOTOFF in executable.
|
||
|
||
2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf.c (assign_section_numbers): Always set up sh_name.
|
||
|
||
2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf.c (assign_file_positions_for_non_load_sections): Iterate
|
||
sections by pointer.
|
||
(_bfd_elf_assign_file_positions_for_non_load): Likewise.
|
||
|
||
2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* bfd-in.h (compressed_debug_section_type): New.
|
||
* compress.c (bfd_compress_section_contents): Add an argument
|
||
for linker write compression and always generate .zdebug_*
|
||
section when linking.
|
||
(bfd_init_section_compress_status): Pass FALSE to
|
||
bfd_compress_section_contents.
|
||
(bfd_compress_section): New function.
|
||
* elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS
|
||
on DWARF debug sections if COMPRESS_DEBUG is set and rename
|
||
section if COMPRESS_DEBUG_GABI_ZLIB isn't set.
|
||
(assign_file_positions_for_non_load_sections): Set sh_offset
|
||
to -1 if SEC_ELF_COMPRESS is set.
|
||
(assign_file_positions_except_relocs): Likwise.
|
||
(_bfd_elf_assign_file_positions_for_relocs): Renamed to ...
|
||
(_bfd_elf_assign_file_positions_for_non_load): This. Change
|
||
return time to bfd_boolean. Compress the section if
|
||
SEC_ELF_COMPRESS is set.
|
||
(_bfd_elf_write_object_contents): Updated.
|
||
(_bfd_elf_set_section_contents): Write section contents to
|
||
the buffer if SEC_ELF_COMPRESS is set.
|
||
* merge.c: Include "elf-bfd.h".
|
||
(sec_merge_emit): Add arguments for contents and offset. Write
|
||
to contents with offset if contents isn't NULL.
|
||
(_bfd_write_merged_section): Write section contents to the
|
||
buffer if SEC_ELF_COMPRESS is set. Pass contents and
|
||
output_offset to sec_merge_emit.
|
||
* elflink.c (bfd_elf_final_link): Allocate the buffer for
|
||
output section contents if SEC_ELF_COMPRESS is set.
|
||
* section.c (SEC_ELF_COMPRESS): New.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-04-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-rl78.c (rl78_elf_relocate_section): Typo fix.
|
||
|
||
2015-04-14 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-rl78.c (RL78_OP_REL): New macro.
|
||
(rl78_elf_howto_table): Use it for complex relocs.
|
||
(get_symbol_value): Handle the cases when the info or status
|
||
arguments are NULL.
|
||
(get_romstart): Cache the status returned by get_symbol_value.
|
||
(get_ramstart): Likewise.
|
||
(RL78_STACK_PUSH): Generate an error message if the stack
|
||
overflows.
|
||
(RL78_STACK_POP): Likewise for underflows.
|
||
(rl78_compute_complex_reloc): New function. Contains the basic
|
||
processing code for all RL78 complex relocs.
|
||
(rl78_special_reloc): New function. Provides special reloc
|
||
handling for complex relocs.
|
||
(rl78_elf_relocate_section): Use rl78_compute_complex_reloc.
|
||
(rl78_offset_for_reloc): Likewise.
|
||
|
||
2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/pr17709
|
||
* elflink.c (_bfd_elf_adjust_dynamic_copy): Check
|
||
info->extern_protected_data when warning copy relocs against
|
||
protected symbols.
|
||
(_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data
|
||
when checking protected non-function symbols.
|
||
|
||
2015-04-13 John Baldwin <jhb@FreeBSD.org>
|
||
|
||
* elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on
|
||
FreeBSD.
|
||
(elfcore_write_xstatereg): Use correct note name on FreeBSD.
|
||
|
||
2015-04-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18250
|
||
* elflink.c (elf_link_is_defined_archive_symbol): Return FALSE
|
||
if the object has been claimed by plugin.
|
||
|
||
2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND
|
||
with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against
|
||
protected data symbol when building shared library.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Check
|
||
R_X86_64_GOTOFF64 against undefined symbol and replace
|
||
SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking
|
||
R_X86_64_GOTOFF64 against protected data symbol when building
|
||
shared library.
|
||
|
||
2015-04-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/pr17709
|
||
* elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF
|
||
against protected data symbol when building shared library.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Also check
|
||
R_X86_64_GOTOFF64 against protected data symbol when building
|
||
shared library.
|
||
|
||
2015-04-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/pr15228
|
||
PR ld/pr17709
|
||
* elf-bfd.h (elf_backend_data): Add extern_protected_data.
|
||
* elf32-i386.c (elf_backend_extern_protected_data): New.
|
||
Defined to 1.
|
||
* elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
|
||
* elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on
|
||
copy relocs against protected symbols if extern_protected_data
|
||
is true.
|
||
(_bfd_elf_symbol_refs_local_p): Don't return true on protected
|
||
non-function symbols if extern_protected_data is true.
|
||
* elfxx-target.h (elf_backend_extern_protected_data): New.
|
||
Default to 0.
|
||
(elfNN_bed): Initialize extern_protected_data with
|
||
elf_backend_extern_protected_data.
|
||
|
||
2015-04-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* compress.c (bfd_compress_section_contents): Replace bfd_malloc
|
||
and free with bfd_alloc and bfd_release on compressed buffer.
|
||
Release buffer if compressed section isn't smaller.
|
||
|
||
2015-04-10 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/18222
|
||
* elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error
|
||
on adding a protected visibility variable to .dynbss.
|
||
|
||
2015-04-10 Alan Modra <amodra@gmail.com>
|
||
|
||
Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
PR ld/pr15228
|
||
PR ld/pr17709
|
||
* elf-bfd.h (elf_backend_data): Delete extern_protected_data.
|
||
* elf32-i386.c (elf_backend_extern_protected_data): Delete.
|
||
* elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
|
||
* elflink.c (_bfd_elf_adjust_dynamic_copy): Remove
|
||
extern_protected_data test.
|
||
(_bfd_elf_symbol_refs_local_p): Likewise.
|
||
* elfxx-target.h (elf_backend_extern_protected_data): Delete.
|
||
(elfNN_bed): Delete elf_backend_extern_protected_data init.
|
||
|
||
2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* compress.c (bfd_compress_section_contents): Update comments.
|
||
(bfd_init_section_decompress_status): Likewise.
|
||
(bfd_init_section_compress_status): Likewise.
|
||
|
||
2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to
|
||
object_flags.
|
||
(TARGET_LITTLE_SYM): Likewise.
|
||
|
||
2015-04-09 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (splay-tree.h): include header.
|
||
(text_action_struct): drop next pointer.
|
||
(text_action_list_struct): drop head pointer, add count and
|
||
tree fields.
|
||
(find_fill_action): instead of linear search in text_action_list
|
||
search in the tree.
|
||
(text_action_compare, action_first, action_next): new functions.
|
||
(text_action_add, text_action_add_literal): instead of linear
|
||
search and insertion insert new node into the tree.
|
||
(removed_by_actions): pass additional parameter: action_list,
|
||
use it to traverse the tree.
|
||
(offset_with_removed_text): pass additional action_list parameter
|
||
to removed_by_actions.
|
||
(map_action_fn_context): new typedef.
|
||
(map_action_fn_context_struct): new structure.
|
||
(map_action_fn): new function.
|
||
(map_removal_by_action): use splay_tree_foreach to build map.
|
||
(find_insn_action): replace linear search in text_action_list
|
||
with series of splay_tree_lookups.
|
||
(print_action, print_action_list_fn): new functions.
|
||
(print_action_list): use splay_tree_foreach.
|
||
(init_xtensa_relax_info): drop action_list.head initialization.
|
||
Initialize the tree.
|
||
(compute_text_actions): use non-zero action_list_count instead of
|
||
non-NULL action list.
|
||
(xlate_map_context): new typedef.
|
||
(xlate_map_context_struct): new structure.
|
||
(xlate_map_fn): new function.
|
||
(build_xlate_map): use splay_tree_foreach to build map.
|
||
(action_remove_bytes_fn): new function.
|
||
(relax_section): use zero action_list_count instead of NULL
|
||
action list. Use splay_tree_foreach to count final section size.
|
||
Drop unused variable 'removed'.
|
||
|
||
2015-04-09 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (removed_literal_map_entry): new typedef.
|
||
(removed_literal_map_entry_struct): new structure.
|
||
(removed_literal_list_struct): add new fields: n_map and map.
|
||
(map_removed_literal, removed_literal_compare): new functions.
|
||
(find_removed_literal): build index array for literals ordered
|
||
by VMA, use binary search to find removed literal.
|
||
|
||
2015-04-09 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (removal_by_action_entry_struct,
|
||
removal_by_action_map_struct): new structures.
|
||
(removal_by_action_entry, removal_by_action_map): new typedefs.
|
||
(text_action_list_struct): add new field: map.
|
||
(map_removal_by_action, removed_by_actions_map,
|
||
offset_with_removed_text_map): new functions.
|
||
(relax_section): replace offset_with_removed_text with
|
||
offset_with_removed_text_map.
|
||
(translate_reloc, relax_property_section, relax_section_symbols):
|
||
replace removed_by_actions with removed_by_actions_map.
|
||
|
||
2015-04-09 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (reloc_range_list, reloc_range_list_entry,
|
||
reloc_range): new typedef.
|
||
(reloc_range_list_struct, reloc_range_list_entry_struct,
|
||
reloc_range_struct): new structures.
|
||
(reloc_range_compare, build_reloc_ranges,
|
||
reloc_range_list_append, reloc_range_list_remove,
|
||
reloc_range_list_update_range, free_reloc_range_list): new
|
||
functions.
|
||
(compute_text_actions): precompute relocation opcodes before the
|
||
loop. Add relevant_relocs variable, initialize it before the
|
||
loop, pass it to the check_section_ebb_pcrels_fit.
|
||
(check_section_ebb_pcrels_fit): add new parameter:
|
||
relevant_relocs. Update address range in the relevant_relocs if
|
||
it's non-NULL and iterate only over relevant relocations.
|
||
|
||
2015-04-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-rx.c (describe_flags): Report the settings of the string
|
||
insn using bits.
|
||
(rx_elf_merge_private_bfd_data): Handle merging of the string insn
|
||
using bits.
|
||
|
||
2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* compress.c (bfd_compress_section_contents): Work around a GCC
|
||
uninitialized warning bug fixed in GCC 4.7.
|
||
|
||
2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI
|
||
bit.
|
||
* bfd.c (bfd::flags): Increase size to 18 bits.
|
||
(BFD_COMPRESS_GABI): New.
|
||
(BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI.
|
||
(BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
|
||
(bfd_update_compression_header): New fuction.
|
||
(bfd_check_compression_header): Likewise.
|
||
(bfd_get_compression_header_size): Likewise.
|
||
(bfd_is_section_compressed_with_header): Likewise.
|
||
* compress.c (MAX_COMPRESSION_HEADER_SIZE): New.
|
||
(bfd_compress_section_contents): Return the uncompressed size if
|
||
the full section contents is compressed successfully. Support
|
||
converting from/to .zdebug* sections.
|
||
(bfd_get_full_section_contents): Call
|
||
bfd_get_compression_header_size to get compression header size.
|
||
(bfd_is_section_compressed): Renamed to ...
|
||
(bfd_is_section_compressed_with_header): This. Add a pointer
|
||
argument to return compression header size.
|
||
(bfd_is_section_compressed): Use it.
|
||
(bfd_init_section_decompress_status): Call
|
||
bfd_get_compression_header_size to get compression header size.
|
||
Return FALSE if uncompressed section size is 0.
|
||
* elf.c (_bfd_elf_make_section_from_shdr): Support converting
|
||
from/to .zdebug* sections.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-04-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being
|
||
mapped to output .got section.
|
||
|
||
2015-04-07 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha
|
||
and has_addr16_lo. Make has_sda_refs a bitfield.
|
||
(ppc_elf_check_relocs): Set new flags.
|
||
(ppc_elf_link_hash_table_create): Update default_params.
|
||
(ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases
|
||
where we won't be making .dynbss entries or editing code. Set
|
||
params->pic_fixup when we'll edit code for protected var access.
|
||
(allocate_dynrelocs): Allocate got entry for edited code and
|
||
discard dyn_relocs.
|
||
(struct ppc_elf_relax_info): Add picfixup_size.
|
||
(ppc_elf_relax_section): Rename struct one_fixup to struct
|
||
one_branch_fixup. Rename fixups to branch_fixups. Size space for
|
||
pic fixups.
|
||
(ppc_elf_relocate_section): Edit non-PIC accessing protected
|
||
visibility variables to PIC. Don't emit dyn_relocs for code
|
||
we've edited.
|
||
* elf32-ppc.h (struct ppc_elf_params): Add pic_fixup.
|
||
|
||
2015-04-07 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf.c (_bfd_elf_is_local_label_name): Treat assembler generated
|
||
local labels as local.
|
||
|
||
2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* compress.c (get_uncompressed_size): Removed.
|
||
(bfd_compress_section_contents): Use bfd_putb64 to write
|
||
uncompressed section size.
|
||
(bfd_init_section_decompress_status): Replace
|
||
get_uncompressed_size with bfd_getb64.
|
||
|
||
2015-04-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf.c (_bfd_elf_init_private_section_data): Also preserve the
|
||
SHF_COMPRESSED bit if not decompress.
|
||
|
||
2015-04-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* compress.c (get_uncompressed_size): New. Extracted from ...
|
||
(bfd_init_section_decompress_status): This. Use it.
|
||
|
||
2015-04-02 Andrew Turner <andrew@freebsd.org>
|
||
|
||
* config.bfd: Add aarch64-*-freebsd* target triple.
|
||
|
||
2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
|
||
Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* bfd-in.h (bfd_elf64_aarch64_set_options)
|
||
(bfd_elf32_aarch64_set_options): Add parameter.
|
||
* bfd-in2.h: Regenerated.
|
||
* elfnn-aarch64.c (aarch64_erratum_843419_stub)
|
||
(_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p)
|
||
(_bfd_aarch64_erratum_843419_stub_name)
|
||
(_bfd_aarch64_erratum_843419_fixup)
|
||
(_bfd_aarch64_erratum_843419_scan)
|
||
(_bfd_aarch64_erratum_843419_branch_to_stub)
|
||
(_bfd_aarch64_erratum_843419_p): Define.
|
||
(enum elf_aarch64_stub_type): Define
|
||
aarch64_stub_erratum_843419_veneer.
|
||
(struct elf_aarch64_stub_hash_entry): Define adrp_offset.
|
||
(struct elf_aarch64_link_hash_table): Define fix_erratum_843419
|
||
and fix_erratum_843419_adr.
|
||
(stub_hash_newfunc): Initialize adrp_offset;
|
||
(_bfd_aarch64_add_stub_entry_after): Define.
|
||
(aarch64_map_one_stub, aarch64_build_one_stub)
|
||
(aarch64_size_one_stub): Handle
|
||
aarch64_stub_erratum_843419_veneer.
|
||
(_bfd_aarch64_resize_stubs): Round stub section size.
|
||
(elfNN_aarch64_size_stubs): Add scan for 843419.
|
||
(bfd_elfNN_aarch64_set_options): Add parameter. Initialize
|
||
fix_erratum_843419 and fix_erratum_843419_adr.
|
||
(struct erratum_835769_branch_to_stub_data): Add info.
|
||
(elfNN_aarch64_write_section): Initialise info. Handle 843419.
|
||
(elfNN_aarch64_size_dynamic_sections): Handle 843419.
|
||
* elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm)
|
||
(_bfd_aarch64_sign_extend): Define.
|
||
(reencode_adr_imm): Remove static. Rename to:
|
||
(_bfd_aarch64_reencode_adr_imm): Define.
|
||
(_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm.
|
||
* elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP)
|
||
(AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend)
|
||
(_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm):
|
||
Define.
|
||
|
||
2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure: Regenerated.
|
||
|
||
2015-03-31 Ed Schouten <ed@nuxi.nl>
|
||
|
||
* config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec
|
||
for x86_64-*-cloudabi*.
|
||
* configure.ac: Handle x86_64_elf64_cloudabi_vec.
|
||
* configure: Regenerated.
|
||
* elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*.
|
||
(TARGET_LITTLE_NAME): Likewise.
|
||
(ELF_OSABI): Likewise.
|
||
(elf64_bed): Likewise.
|
||
* targets.c (x86_64_elf64_cloudabi_vec): New.
|
||
(_bfd_target_vector): Add x86_64_elf64_cloudabi_vec.
|
||
|
||
2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* configure.ac: Revert the AM_ZLIB change.
|
||
* Makefile.in: Regenerated.
|
||
* aclocal.m4: Likewise.
|
||
* configure: Likewise.
|
||
* doc/Makefile.in: Likewise.
|
||
|
||
2015-03-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18169
|
||
* elf-bfd.h (elf_backend_data): Add get_reloc_section.
|
||
(_bfd_elf_get_reloc_section): New.
|
||
* elf.c (_bfd_elf_get_reloc_section): Likewise.
|
||
(assign_section_numbers): Call get_reloc_section to look up the
|
||
section the relocs apply.
|
||
* elfxx-target.h (elf_backend_get_reloc_section): Likewise.
|
||
(elfNN_bed): Initialize get_reloc_section with
|
||
elf_backend_get_reloc_section.
|
||
|
||
2015-03-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.am (ZLIB): New.
|
||
(ZLIBINC): Likewise.
|
||
(AM_CFLAGS): Add $(ZLIBINC).
|
||
(libbfd_la_LIBADD): Add $(ZLIB).
|
||
* compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
|
||
(decompress_contents): Don't check HAVE_ZLIB_H.
|
||
(bfd_compress_section_contents): Likewise.
|
||
(bfd_get_full_section_contents): Likewise.
|
||
(bfd_init_section_decompress_status): Likewise.
|
||
(bfd_init_section_compress_status): Likewise.
|
||
* configure.ac (AM_ZLIB): Removed.
|
||
(zlibdir): New. AC_SUBST.
|
||
(zlibinc): Likewise.
|
||
Add --with-system-zlib.
|
||
* Makefile.in: Regenerated.
|
||
* acinclude.m4: Likewise.
|
||
* config.in: Likewise.
|
||
* configure: Likewise.
|
||
* doc/Makefile.in: Likewise.
|
||
|
||
2015-03-27 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/15228
|
||
PR ld/18167
|
||
* elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set
|
||
protected_def when symbol section is read-only. Adjust all calls.
|
||
* elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment.
|
||
|
||
2015-03-26 Tejas Belagod <tejas.belagod@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic
|
||
_bfd_final_link_relocate with aarch64_relocate.
|
||
|
||
2015-03-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/18160
|
||
* elflink.c (elf_gc_sweep): Skip if relocation is incompatible.
|
||
(bfd_elf_gc_sections): Likewise.
|
||
|
||
2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section
|
||
size for initial branch.
|
||
(elfNN_aarch64_build_stubs): Write initial branch.
|
||
_bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write
|
||
mapping symbol on initial branch.
|
||
|
||
2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan):
|
||
Update erratum count.
|
||
|
||
2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
||
|
||
* elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on
|
||
first matching debug section.
|
||
|
||
2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR gas/18087
|
||
* compress.c (bfd_compress_section_contents): Don't write the
|
||
zlib header and set contents as well as compress_status if
|
||
compression didn't make the section smaller.
|
||
(bfd_init_section_compress_status): Don't check compression
|
||
size here.
|
||
|
||
2015-03-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* coffgen.c (coff_get_normalized_symtab): Fix test for out of
|
||
range auxiliary sections.
|
||
|
||
2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor
|
||
code into:
|
||
(_bfd_aarch64_get_stub_for_link_section): Define.
|
||
|
||
2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust
|
||
update of section_group[].stub_sec.
|
||
|
||
2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove.
|
||
(erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments.
|
||
Delete fixes, fix_table_size and associated code. Call
|
||
_bfd_aarch64_add_stub_entry_in_group. Rename to...
|
||
(bfd_aarch64_erratum_835769_scan): Define.
|
||
(elfNN_aarch64_size_stubs): Delete erratum_835769_fixes,
|
||
erratum_835769_fix_table_size, i and associated code. Relocate
|
||
call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size
|
||
correction. Delete construction of stub entry from
|
||
erratum_835769_fixes array.
|
||
|
||
2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use
|
||
_bfd_aarch64_add_stub_entry_in_group.
|
||
|
||
2015-03-24 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to
|
||
stubs, even those for undefined weak symbols. Otherwise, don't
|
||
report relocation overflow on branches to undefined strong
|
||
symbols. Fix memory leak.
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation
|
||
overflow on branches to undefined strong symbols.
|
||
|
||
2015-03-23 Keith Seitz <keiths@redhat.com>
|
||
|
||
* elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add
|
||
missing ';'.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (erratum_835769_scan): Factor stub name
|
||
construction into...
|
||
(_bfd_aarch64_erratum_835769_stub_name): Define.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out
|
||
stub resize code into...
|
||
(bfd_aarch64_resize_stubs): Define.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub
|
||
creation code into...
|
||
(bfd_aarch64_create_stub_section): Define.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename
|
||
from elf_aarch64_create_or_find_stub_sec.
|
||
(_bfd_aarch64_add_stub_entry_in_group): Rename from
|
||
elfNN_aarch64_add_stub. Call
|
||
_bfd_aarch64_create_or_find_stub_sec.
|
||
(elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call
|
||
_bfd_aarch64_add_stub_entry_in_group.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse
|
||
sense of boolean return.
|
||
(elfNN_aarch64_size_stubs): Adjust for above.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec):
|
||
Remove unused parameter.
|
||
(elfNN_aarch64_size_stubs): Adjust for above.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_erratum_835769_fixes)
|
||
(num_aarch64_erratum_835769_fixes): Remove.
|
||
(elfNN_aarch64_size_stubs): Remove assignments to above.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn
|
||
to rt2.
|
||
(aarch64_erratum_seqeunce): Rename rtn to rt2.
|
||
|
||
2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout.
|
||
|
||
2015-03-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-rl78.c (rl78_cpu_name): New function. Prints the name of
|
||
the RL78 core based upon the flags.
|
||
(rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14
|
||
flags.
|
||
(rl78_elf_print_private_bfd_data): Use rl78_cpu_name.
|
||
(elf32_rl78_machine): Always return bfd_mach_rl78.
|
||
|
||
2015-03-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 18078
|
||
* compress.c (bfd_compress_section_contents): Do not define this
|
||
function if it is not used.
|
||
|
||
2015-03-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* compress.c (bfd_compress_section_contents): Make it static.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-03-18 Eric Youngdale <eyoungdale@ptc.com>
|
||
|
||
PR ld/16598
|
||
* peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs
|
||
suitable for the AMD64.
|
||
|
||
2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
|
||
Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/18087
|
||
* coffgen.c (make_a_section_from_file): Only prepend a z to a
|
||
debug section's name if the section was actually compressed.
|
||
* elf.c (_bfd_elf_make_section_from_shdr): Likewise.
|
||
* compress.c (bfd_init_section_compress_status): Do not compress
|
||
the section if doing so would make it bigger. In such cases leave
|
||
the section alone and return COMPRESS_SECTION_NONE.
|
||
|
||
2015-03-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0
|
||
on nothing to do, before malloc of returned symbol array.
|
||
|
||
2015-03-16 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not
|
||
stored in the elf_section_data structure then load them as
|
||
necessary.
|
||
|
||
2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
||
|
||
* elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort
|
||
relocs against code sections.
|
||
* elf32-s390.c: Define elf_backend_sort_relocs_p.
|
||
* elf64-s390.c: Likewise.
|
||
|
||
2015-03-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in
|
||
reverse order. Account for larger size of __tls_get_addr_opt stub.
|
||
|
||
2015-03-10 Yuri Gribov <y.gribov@samsung.arm>
|
||
|
||
PR ld/16572
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Remove support for
|
||
ELF_ARM_HASENTRY.
|
||
(elf32_arm_print_private_bfd_data): Likewise.
|
||
|
||
2015-03-06 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17765
|
||
* elflink.c (put_value): Like previous delta, but for the 32-bit
|
||
case.
|
||
|
||
2015-03-05 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17765
|
||
* elflink.c (put_value): Avoid using an undefined shift
|
||
operation.
|
||
|
||
2015-03-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/pr15228
|
||
PR ld/pr17709
|
||
* elf-bfd.h (elf_backend_data): Add extern_protected_data.
|
||
* elf32-i386.c (elf_backend_extern_protected_data): New.
|
||
Defined to 1.
|
||
* elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
|
||
* elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on
|
||
copy relocs against protected symbols if extern_protected_data
|
||
is true.
|
||
(_bfd_elf_symbol_refs_local_p): Don't return true on protected
|
||
non-function symbols if extern_protected_data is true.
|
||
* elfxx-target.h (elf_backend_extern_protected_data): New.
|
||
Default to 0.
|
||
(elfNN_bed): Initialize extern_protected_data with
|
||
elf_backend_extern_protected_data.
|
||
|
||
2015-03-05 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/18025
|
||
* coffgen.c (coff_find_nearest_line_with_names): If the dwarf2
|
||
lookup fails, check for an address bias in the dwarf info, and if
|
||
one exists, retry the lookup with the biased value.
|
||
* dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function.
|
||
Determines if a bias exists bewteen the addresses of functions
|
||
based on DWARF information vs symbol table information.
|
||
* libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfxx-aarch64.c (decode_add_imm, decode_movw_imm)
|
||
(decode_tst_branch_ofs_14, decode_ld_lit_ofs_19)
|
||
(decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove.
|
||
|
||
2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (aarch64_build_one_stub): Call abort.
|
||
(aarch64_size_one_stub): Likewise.
|
||
(aarch64_map_one_stub): Likewise.
|
||
|
||
2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
||
|
||
* cpu-s390.c (N): New macro.
|
||
(bfd_s390_31_arch): New. Define only if default target word size
|
||
is 64 bits. Otherwise define...
|
||
(bfd_390_64_arch): ...this. Make static.
|
||
(bfd_s390_arch): Define according to the default target word size.
|
||
Let the 'next' field point to the alternate arch.
|
||
|
||
2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
|
||
|
||
PR gas/17843
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
|
||
R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
|
||
to be used with MOVK rather than MOVZ.
|
||
|
||
2015-03-03 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
|
||
there's a symbol.
|
||
|
||
2015-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
|
||
not PLT_NEW.
|
||
|
||
2015-02-27 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (need_convert_mov_to_lea): New.
|
||
(elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
|
||
(elf_i386_convert_mov_to_lea): Return TRUE if
|
||
need_convert_mov_to_lea is unset.
|
||
* elf64-x86-64.c (need_convert_mov_to_lea): New.
|
||
(elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
|
||
(elf_x86_64_convert_mov_to_lea): Return TRUE if
|
||
need_convert_mov_to_lea is unset.
|
||
|
||
2015-02-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17910
|
||
* coffgen.c (_bfd_coff_internal_syment_name): Only check for
|
||
string length overflow when the string table length is actually
|
||
set.
|
||
|
||
2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
|
||
TLSDESC_LD_PREL19 field width and masks.
|
||
(aarch64_tls_transition_without_check)
|
||
(aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
|
||
(elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
|
||
(elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
|
||
BFD_RELOC_AARCH64_TLSDESC_LD_PREL19.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
|
||
tests.
|
||
(aarch64_tls_transition_without_check)
|
||
(aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
|
||
(elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
|
||
(elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
|
||
BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
|
||
|
||
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (IS_AARCH64_TLS_RELOC)
|
||
(elfNN_aarch64_howto_table, aarch64_tls_transition_without_check)
|
||
(aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
|
||
(elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
|
||
(elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
|
||
BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
* reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
|
||
|
||
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
|
||
(aarch64_tls_transition_without_check, aarch64_reloc_got_type)
|
||
(elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
|
||
(elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
|
||
(elfNN_aarch64_check_relocs): Handle
|
||
BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
|
||
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
|
||
(_bfd_aarch64_elf_resolve_relocation): Likewise.
|
||
|
||
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
|
||
|
||
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
|
||
(TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
|
||
(TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
|
||
width.
|
||
|
||
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
|
||
field width.
|
||
|
||
2015-02-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* coffcode.h (coff_compute_section_file_positions): Report
|
||
negative page sizes.
|
||
* elf.c (elf_fake_sections): Handle excessive alignmment powers.
|
||
(assign_file_positions_for_non_load_sections): Replace assertion
|
||
with an error message.
|
||
(rewrite_elf_program_header): Handle excessive segment
|
||
alignments.
|
||
* mach-o.c (bfd_mach_o_read_section_32): Likewise.
|
||
(bfd_mach_o_read_section_64): Likewise.
|
||
* peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
|
||
print a bfd name, not %A.
|
||
|
||
2015-02-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
|
||
thread-safe stubs for iplt.
|
||
(build_tls_get_addr_stub): Restore r2 immediately after call.
|
||
|
||
2015-02-26 Terry Guo <terry.guo@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
|
||
merge Tag_ABI_HardFP_use.
|
||
|
||
2015-02-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
|
||
Use text relocs rather than giving an error on trying to use
|
||
.dynbss for protected shared lib vars.
|
||
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
|
||
|
||
2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-avr.c (struct elf_avr_section_data): New structure.
|
||
(struct avr_relax_info): New structure.
|
||
(elf_avr_new_section_hook): New function.
|
||
(struct elf_avr_section_data): Add relax_info.
|
||
(get_avr_relax_info): New function.
|
||
(init_avr_relax_info): New function.
|
||
(elf32_avr_relax_delete_bytes): Find next property record before
|
||
deleting bytes. When deleting don't move bytes beyond the next
|
||
property record.
|
||
(avr_elf32_assign_records_to_section): New function.
|
||
(avr_property_record_compare): New function.
|
||
(avr_load_all_property_sections): New function.
|
||
(elf32_avr_relax_section): Load property data. After relaxing the
|
||
section, move any .align directives that have enough deleted bytes
|
||
before them.
|
||
(bfd_elf32_new_section_hook): Define.
|
||
|
||
2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-avr.h (struct avr_property_header): New strucure.
|
||
(avr_elf32_load_property_records): Declare.
|
||
(avr_elf32_property_record_name): Declare.
|
||
* elf32-avr.c: Add bfd_stdint.h include.
|
||
(retrieve_local_syms): New function.
|
||
(get_elf_r_symndx_section): New function.
|
||
(get_elf_r_symndx_offset): New function.
|
||
(internal_reloc_compare): New function.
|
||
(struct avr_find_section_data): New structure.
|
||
(avr_is_section_for_address): New function.
|
||
(avr_find_section_for_address): New function.
|
||
(avr_elf32_load_records_from_section): New function.
|
||
(avr_elf32_load_property_records): New function.
|
||
(avr_elf32_property_record_name): New function.
|
||
|
||
2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
|
||
|
||
* elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
|
||
(AVR_PROPERTY_RECORDS_VERSION): Define.
|
||
(AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
|
||
(struct avr_property_record): New structure.
|
||
|
||
2015-02-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-v850.c (v850_set_note): New function. Creates a Renesas
|
||
style note entry.
|
||
(v850_elf_make_note_section): New function. Creates a note
|
||
section.
|
||
(v850_elf_create_sections): New function. Create a note section
|
||
if one is not already present.
|
||
(v850_elf_set_note): New function. Adds a note to a bfd.
|
||
(v850_elf_copy_private_bfd_data): New function. Copies V850
|
||
notes.
|
||
(v850_elf_merge_notes): New function. Merges V850 notes.
|
||
(print_v850_note): New function. Displays a V850 note.
|
||
(v850_elf_print_notes): New function. Displays all notes attached
|
||
to a bfd.
|
||
(v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
|
||
(v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
|
||
(v850_elf_fake_sections): Set the type of the V850 note section.
|
||
* bfd-in.h (v850_elf_create_sections): Add prototype.
|
||
(v850_elf_set_note): Add prototype.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-02-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
* configure.ac (AC_CHECK_HEADERS): Add wctype.h.
|
||
* configure: Regenerate.
|
||
* config.in: Regenerate.
|
||
* peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
|
||
(u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
|
||
(rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
|
||
is defined.
|
||
|
||
2015-02-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
* pdp11.c (set_section_contents): Pad the .text and .data sections
|
||
to their aligned sizes.
|
||
|
||
2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
|
||
|
||
* config.bfd: Add h8300-*-linux.
|
||
* configure.ac: Add h8300_elf32_linux_vec.
|
||
* configure: Regenerate.
|
||
* elf32-h8300.c: Likewise.
|
||
* targets.c(_bfd_target_vector): Likewise.
|
||
|
||
2015-02-23 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 17914
|
||
* cpu-w65.c: Correct typos in license notice.
|
||
|
||
PR 17940
|
||
* elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
|
||
symbols at end of sections. Adjust function sizes.
|
||
|
||
2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
||
|
||
* elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
|
||
(elfcore_write_s390_vxrs_high): Likewise.
|
||
* elf.c (elfcore_grok_s390_vxrs_low): New function.
|
||
(elfcore_grok_s390_vxrs_high): New function.
|
||
(elfcore_grok_note): Call them.
|
||
(elfcore_write_s390_vxrs_low): New function.
|
||
(elfcore_write_s390_vxrs_high): New function.
|
||
(elfcore_write_register_note): Call them.
|
||
|
||
2015-02-19 Branko Drevensek <branko.drevensek@gmail.com>
|
||
|
||
PR 17995
|
||
* verilog.c (verilog_write_record): Correct buffer size.
|
||
|
||
2015-02-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
|
||
|
||
2015-02-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/4317
|
||
* elflink.c (elf_link_input_bfd): Drop undefined local syms.
|
||
(elf_link_output_extsym): Drop local and global undefined syms.
|
||
Tidy. Expand comment.
|
||
|
||
2015-02-17 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/17975
|
||
* elflink.c (struct elf_outext_info): Remove need_second_pass
|
||
and second_pass.
|
||
(elf_link_output_extsym): Delete code handling second forced
|
||
local pass. Move code emitting NULL STT_FILE symbol later, so
|
||
that it can be omitted if forced local is stripped. Don't
|
||
emit the NULL STT_FILE if no file symbols have been output.
|
||
(bfd_elf_final_link): Remove second forced local pass.
|
||
* elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
|
||
(ppc_elf_size_dynamic_sections): Likewise.
|
||
* elf64-ppc.c (ppc_build_one_stub): Likewise.
|
||
(build_global_entry_stubs): Likewise.
|
||
(ppc64_elf_build_stubs): Likewise.
|
||
|
||
2015-02-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/17975
|
||
* elflink.c (elf_link_output_extsym): Only check filesym_count
|
||
when outputting a NULL FILE symbol. Set second_pass_sym to
|
||
h->forced_local && !h->root.linker_def.
|
||
|
||
2015-02-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
|
||
on _TLS_MODULE_BASE_.
|
||
* elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
|
||
|
||
2015-02-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* dwarf2.c (read_rangelist): Correct buffer overflow check
|
||
Whitespace throughout file.
|
||
|
||
2015-02-14 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/17973
|
||
* bfd.c (struct bfd): Add lto_output.
|
||
* linker.c (_bfd_handle_already_linked): Explicitly test for
|
||
objects added by the lto plugin.
|
||
* opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
|
||
no_export flags from archive.
|
||
* archive.c (open_nested_file): New function, setting lto_output
|
||
and no_export, extracted from..
|
||
(find_nested_archive): ..here. Flip params. Rename from
|
||
_bfd_find_nested_archive.
|
||
(_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file.
|
||
(_bfd_look_for_bfd_in_cache): Copy no_export.
|
||
* elflink.c (elf_link_add_object_symbols): Remove now unnecessary
|
||
my_archive->no_export test.
|
||
(elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
|
||
Don't use the file name when adding lto_output STT_FILE sym.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2015-02-13 Alan Modra <amodra@gmail.com>
|
||
|
||
PR binutils/17512
|
||
* elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
|
||
now redundant assert.
|
||
|
||
2015-02-12 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
|
||
(read_4_bytes, read_8_bytes, read_n_bytes, read_string)
|
||
(read_indirect_string, read_alt_indirect_string)
|
||
(read_alt_indirect_ref, read_address, read_abbrevs)
|
||
(read_attribute_value, read_attribute, decode_line_info)
|
||
(find_abstract_instance_name, read_rangelist)
|
||
(scan_unit_for_symbols, parse_comp_unit)
|
||
(_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
|
||
end pointers to reading functions and check for offsets taking
|
||
pointers out of range. Replace calls to read_*_leb128 with calls
|
||
to safe_read_leb128.
|
||
|
||
(* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
|
||
offset.
|
||
* syms.c (_bfd_stab_section_find_nearest_line): Add checks for
|
||
computed file_name address being before the start of the string
|
||
table.
|
||
|
||
2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/17878
|
||
* bfd.c (bfd_plugin_format): New.
|
||
(bfd): Add plugin_format and plugin_dummy_bfd.
|
||
* plugin.c (try_load_plugin): Take a pointer to bfd_boolean
|
||
argument to return TRUE if any plugin is found. Set plugin_format.
|
||
(has_plugin): New.
|
||
(bfd_plugin_target_p): New.
|
||
(bfd_plugin_specified_p): Likewise.
|
||
(bfd_plugin_target_p): Likewise.
|
||
(register_ld_plugin_object_p): Likewise.
|
||
(bfd_plugin_set_plugin): Set has_plugin.
|
||
(load_plugin): Cache try_load_plugin result.
|
||
(bfd_plugin_object_p): Try ld_plugin_object_p first. Check
|
||
plugin_format.
|
||
* plugin.h (bfd_plugin_target_p): New.
|
||
(bfd_plugin_specified_p): Likewise.
|
||
(register_ld_plugin_object_p): Likewise.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2015-02-11 Pedro Alves <palves@redhat.com>
|
||
|
||
* libbfd-in.h [__cplusplus]: Open extern "C" scope.
|
||
* libcoff-in.h [__cplusplus]: Open extern "C" scope.
|
||
* libbfd.h: Regenerate.
|
||
* libcoff.h: Regenerate.
|
||
|
||
* elf-bfd.h [__cplusplus]: Wrap in extern "C".
|
||
* mach-o.h [__cplusplus]: Wrap in extern "C".
|
||
* som.h [__cplusplus]: Wrap in extern "C".
|
||
|
||
2015-02-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* coffcode.h (styp_to_sec_flags): Use an unsigned long type to
|
||
hold the flag bits.
|
||
* peXXigen.c (pe_print_reloc): Use unsigned types to hold the
|
||
size and number of relocs.
|
||
(pe_print_debugdata): Use a 32-bit aligned buffer to store the
|
||
codeview record.
|
||
* versados.c (process_otr): Check the esdid value before using it
|
||
to access the EDATA.
|
||
|
||
2015-02-09 Ed Maste <emaste@freebsd.org>
|
||
|
||
* elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
|
||
uninitialized and unused variable.
|
||
* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
|
||
|
||
2015-02-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
|
||
tls_sec.
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
|
||
* elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
|
||
|
||
2015-02-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c: Whitespace, formatting fixes.
|
||
(elf_link_input_bfd): Clarify comment.
|
||
(elf_link_output_extsym): Exclude symbols in linker created
|
||
sections when testing for plugin symbols.
|
||
|
||
2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/17935
|
||
* elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
|
||
warning for relocation in readonly section for -z text.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
|
||
2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12365
|
||
PR ld/14272
|
||
* elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
|
||
(elf_link_input_bfd): Mark the plugin symbol undefined if it is
|
||
referenced from a non-IR file.
|
||
|
||
2015-02-06 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* peXXigen.c (rsrc_print_resource_entries): Add range check for
|
||
addresses that wrap around the address space.
|
||
(rsrc_parse_entry): Likewise.
|
||
|
||
2015-02-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12365
|
||
PR ld/14272
|
||
* elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
|
||
undefined if it is referenced from a non-IR file.
|
||
|
||
2015-02-03 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
|
||
(_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
|
||
index or an out of range fdr index.
|
||
* elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
|
||
* elf32-arc.c (arc_info_to_howto_rel): Likewise.
|
||
* elf32-avr.c (avr_info_to_howto_rela): Likewise.
|
||
* elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
|
||
* elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
|
||
* elf32-cris.c (cris_info_to_howto_rela): Likewise.
|
||
* elf32-crx.c (elf_crx_info_to_howto): Likewise.
|
||
* elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
|
||
* elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
|
||
* elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
|
||
* elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
|
||
* elf32-frv.c (frv_info_to_howto_rela): Likewise.
|
||
* elf32-i370.c (i370_elf_info_to_howto): Likewise.
|
||
* elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
|
||
* elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
|
||
* elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
|
||
* elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
|
||
* elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
|
||
* elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
|
||
* elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
|
||
* elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
|
||
* elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
|
||
* elf32-mep.c (mep_info_to_howto_rela): Likewise.
|
||
* elf32-metag.c (metag_info_to_howto_rela): Likewise.
|
||
* elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
|
||
* elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
|
||
* elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
|
||
* elf32-mt.c (mt_info_to_howto_rela): Likewise.
|
||
* elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
|
||
* elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
|
||
* elf32-pj.c (pj_elf_info_to_howto): Likewise.
|
||
* elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
|
||
* elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
|
||
* elf32-rx.c (rx_info_to_howto_rela): Likewise.
|
||
* elf32-sh.c (sh_elf_info_to_howto): Likewise.
|
||
* elf32-spu.c (spu_elf_info_to_howto): Likewise.
|
||
* elf32-v850.c (v850_elf_perform_relocation): Likewise.
|
||
* elf32-vax.c (rtype_to_howto): Likewise.
|
||
* elf32-visium.c (visium_info_to_howto_rela): Likewise.
|
||
* elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
|
||
* elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
|
||
* mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
|
||
(bfd_mach_o_canonicalize_one_reloc): Fix check on out
|
||
of range symbol indicies.
|
||
(bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
|
||
(bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
|
||
(bfd_mach_o_build_dysymtab): Likewise.
|
||
(bfd_mach_o_write_symtab_content): Set the string table size to
|
||
zero upon error.
|
||
(bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
|
||
read fails.
|
||
* peXXigen.c (pe_print_edata): Check for numeric overflow in edt
|
||
fields.
|
||
* tekhex.c (first_phase): Check for src pointer reaching end of
|
||
buffer.
|
||
|
||
2015-02-03 Will Newton <will.newton@linaro.org>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
|
||
Set st_value to zero for undefined symbols if the reference
|
||
is weak or pointer_equality_needed is FALSE.
|
||
|
||
* elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
|
||
comment discussing why we clear st_value for some symbols.
|
||
|
||
2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
|
||
|
||
* elf32-nds32.c (nds32_get_section_contents): Add one more argument.
|
||
(nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
|
||
|
||
2015-01-29 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
|
||
optimization. Tidy mask for GOT_TLSGD optimization.
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
|
||
location of nop zapping high insn too.
|
||
|
||
2015-01-28 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
|
||
* elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
|
||
in .toc indicate xlc compiled code that might require a rw .toc.
|
||
|
||
2015-01-28 James Bowman <james.bowman@ftdichip.com>
|
||
|
||
* Makefile.am: Add FT32 files.
|
||
* archures.c (enum bfd_architecture): Add bfd_arch_ft32.
|
||
(bfd_mach_ft32): Define.
|
||
(bfd_ft32_arch): Declare.
|
||
(bfd_archures_list): Add bfd_ft32_arch.
|
||
* config.bfd: Handle FT32.
|
||
* configure.ac: Likewise.
|
||
* cpu-ft32.c: New file.
|
||
* elf32-ft32.c: New file.
|
||
* reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
|
||
BFD_RELOC_FT32_18): Define.
|
||
* targets.c (_bfd_target_vector): Add ft32_elf32_vec.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* Makefile.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2015-01-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* pdp11.c (aout_get_external_symbols): Return false if there are
|
||
no symbols.
|
||
|
||
* dwarf2.c (concat_filename): Check for an empty directory table.
|
||
(scan_unit_for_symbols): Check for reading off the end of the
|
||
unit.
|
||
(parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
|
||
non-string form.
|
||
* elf64-ppc.c (opd_entry_value): Fail if there are no relocs
|
||
available.
|
||
|
||
2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
|
||
|
||
* elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
|
||
|
||
2015-01-22 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-m32c.c (m32c_apply_reloc_24): New.
|
||
(m32c_elf_howto_table): Use it for R_M32C_24.
|
||
(m32c_elf_relocate_section): Handle R_M32C_24 specially.
|
||
|
||
2015-01-22 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* coffcode.h (handle_COMDAT): When searching for the section
|
||
symbol, make sure that there is space left in the symbol table.
|
||
* vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
|
||
|
||
2015-01-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* coffcode.h (coff_set_arch_mach_hook): Check return value from
|
||
bfd_malloc.
|
||
(coff_slurp_line_table): Return FALSE if the line number
|
||
information was corrupt.
|
||
(coff_slurp_symbol_table): Return FALSE if the symbol information
|
||
was corrupt.
|
||
* mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
|
||
initialise the fields of the dyld_info structure.
|
||
(bfd_mach_o_build_exec_seg_command): Replace assertion with an
|
||
error message and a return value.
|
||
(bfd_mach_o_layout_commands): Change the function to boolean.
|
||
Return FALSE if the function fails.
|
||
(bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
|
||
fails.
|
||
(bfd_mach_o_read_command): Fail if an unrecognised command is
|
||
encountered.
|
||
* peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
|
||
read fails.
|
||
(slurp_symtab): Check the return from bfd_malloc.
|
||
(_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
|
||
encountered an error.
|
||
(_bfd_XXi_final_link_postscript): Fail if a section could not be
|
||
copied.
|
||
* peicode.h (pe_bfd_object_p): Fail if the header could not be
|
||
swapped in.
|
||
* tekhex.c (first_phase): Fail if the section is too big.
|
||
* versados.c (struct esdid): Add content_size field.
|
||
(process_otr): Use and check the new field.
|
||
(versados_get_section_contents): Check that the section exists and
|
||
that the requested data is available.
|
||
|
||
2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
|
||
|
||
* elf32-nios2.c (elf_backend_default_execstack): Define as 0.
|
||
|
||
2015-01-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/17615
|
||
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
|
||
ELF_COMMON_DEF syms.
|
||
|
||
2015-01-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/17615
|
||
* elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
|
||
linker script assignments too.
|
||
* elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
|
||
(bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
|
||
|
||
2015-01-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
|
||
to allow return of first howto.
|
||
* elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
|
||
* elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
|
||
* elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
|
||
* elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
|
||
* elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
|
||
* elf32-rx.c (rx_reloc_type_lookup): Likewise.
|
||
* elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
|
||
* elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
|
||
* elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
|
||
* elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
|
||
* elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
|
||
(spu_elf_reloc_type_lookup): Adjust to suit.
|
||
|
||
2015-01-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
|
||
(bfd_get_section_limit): ..here.
|
||
* reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
|
||
(bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
|
||
* elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
|
||
* elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
|
||
bfd_reloc_outofrange check.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
* cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
|
||
on zero size relocs.
|
||
* ecoff.c (ecoff_reloc_link_order): Likewise.
|
||
* elf32-nds32.c (nds32_relocate_contents): Likewise.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
|
||
|
||
* reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
|
||
(_bfd_clear_contents): Likewise.
|
||
* elfxx-mips.c (mips_elf_obtain_contents): Likewise.
|
||
(mips_elf_perform_relocation): Likewise.
|
||
|
||
* aoutx.h (aout_link_reloc_link_order): Allow for NULL return
|
||
from malloc on zero size alloc.
|
||
* cofflink.c (_bfd_coff_reloc_link_order): Likewise.
|
||
* elflink.c (elf_reloc_link_order): Likewise.
|
||
* linker.c (_bfd_generic_reloc_link_order): Likewise.
|
||
* pdp11.c (aout_link_reloc_link_order): Likewise.
|
||
* xcofflink.c (xcoff_reloc_link_order): Likewise.
|
||
|
||
* aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
|
||
bitsize 0, and complain_overflow_dont.
|
||
* coff-sparc.c (coff_sparc_howto_table): Likewise.
|
||
* elf-hppa.h (elf_hppa_howto_table): Likewise.
|
||
* elf-m10200.c (elf_mn10200_howto_table): Likewise.
|
||
* elf-m10300.c (elf_mn10300_howto_table): Likewise.
|
||
* elf32-arc.c (elf_arc_howto_table): Likewise.
|
||
* elf32-arm.c (elf32_arm_howto_table_1): Likewise.
|
||
* elf32-avr.c (elf_avr_howto_table): Likewise.
|
||
* elf32-bfin.c (bfin_howto_table): Likewise.
|
||
* elf32-cr16.c (cr16_elf_howto_table): Likewise.
|
||
* elf32-cris.c (cris_elf_howto_table): Likewise.
|
||
* elf32-crx.c (crx_elf_howto_table): Likewise.
|
||
* elf32-d10v.c (elf_d10v_howto_table): Likewise.
|
||
* elf32-d30v.c (elf_d30v_howto_table): Likewise.
|
||
* elf32-dlx.c (dlx_elf_howto_table): Likewise.
|
||
* elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
|
||
* elf32-fr30.c (fr30_elf_howto_table): Likewise.
|
||
* elf32-frv.c (elf32_frv_howto_table): Likewise.
|
||
* elf32-h8300.c (h8_elf_howto_table): Likewise.
|
||
* elf32-i370.c (i370_elf_howto_raw): Likewise.
|
||
* elf32-i386.c (elf_howto_table): Likewise.
|
||
* elf32-i860.c (elf32_i860_howto_table): Likewise.
|
||
* elf32-i960.c (elf32_i960_relocate): Likewise.
|
||
* elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
|
||
* elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
|
||
* elf32-lm32.c (lm32_elf_howto_table): Likewise.
|
||
* elf32-m32c.c (m32c_elf_howto_table): Likewise.
|
||
* elf32-m32r.c (m32r_elf_howto_table): Likewise.
|
||
* elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
|
||
* elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
|
||
* elf32-m68k.c (howto_table): Likewise.
|
||
* elf32-mcore.c (mcore_elf_howto_raw): Likewise.
|
||
* elf32-mep.c (mep_elf_howto_table): Likewise.
|
||
* elf32-metag.c (elf_metag_howto_table): Likewise.
|
||
* elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
|
||
* elf32-mips.c (elf_mips_howto_table_rel): Likewise.
|
||
* elf32-moxie.c (moxie_elf_howto_table): Likewise.
|
||
* elf32-msp430.c (elf_msp430_howto_table): Likewise.
|
||
* elf32-mt.c (mt_elf_howto_table): Likewise.
|
||
* elf32-nds32.c (nds32_elf_howto_table): Likewise.
|
||
* elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
|
||
* elf32-or1k.c (or1k_elf_howto_table): Likewise.
|
||
* elf32-pj.c (pj_elf_howto_table): Likewise.
|
||
* elf32-ppc.c (ppc_elf_howto_raw): Likewise.
|
||
* elf32-rl78.c (rl78_elf_howto_table): Likewise.
|
||
* elf32-rx.c (rx_elf_howto_table): Likewise.
|
||
* elf32-s390.c (elf_howto_table): Likewise.
|
||
* elf32-score.c (elf32_score_howto_table): Likewise.
|
||
* elf32-score7.c (elf32_score_howto_table): Likewise.
|
||
* elf32-sh-relocs.h (R_SH_NONE): Likewise.
|
||
* elf32-spu.c (elf_howto_table): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
|
||
* elf32-v850.c (v850_elf_howto_table): Likewise.
|
||
* elf32-vax.c (howto_table): Likewise.
|
||
* elf32-visium.c (visium_elf_howto_table): Likewise.
|
||
* elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
|
||
* elf32-xgate.c (elf_xgate_howto_table): Likewise.
|
||
* elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
|
||
* elf32-xtensa.c (elf_howto_table): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_howto_table): Likewise.
|
||
* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
|
||
* elf64-mmix.c (elf_mmix_howto_table): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
|
||
* elf64-s390.c (elf_howto_table): Likewise.
|
||
* elf64-sh64.c (sh_elf64_howto_table): Likewise.
|
||
* elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
|
||
* elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
|
||
(elfNN_aarch64_howto_none): Likewise.
|
||
* elfxx-ia64.c (ia64_howto_table): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
|
||
* nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
|
||
|
||
2015-01-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/17847
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
|
||
about -fPIC if the symbol is undefined when building executable.
|
||
|
||
2015-01-15 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
|
||
error message. Never return an invalid howto pointer.
|
||
* elf32-cr16.c (cr16_info_to_howto): Likewise.
|
||
* elf32-crx.c (elf_crx_info_to_howto): Likewise.
|
||
* elf32-i370.c (i370_elf_info_to_howto): Likewise.
|
||
* elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
|
||
* elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
|
||
* elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
|
||
* elf32-pj.c (pj_elf_info_to_howto): Likewise.
|
||
* elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
|
||
* elf32-spu.c (spu_elf_info_to_howto): Likewise.
|
||
* elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
|
||
* elf32-vax.c (rtype_to_howto): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
|
||
* elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
|
||
* elfn32-mips.c (sh_elf_info_to_howto): Likewise.
|
||
* elf32-sh.c (sh_elf_info_to_howto): Likewise.
|
||
(sh_elf_reloc): Check that the reloc is in range.
|
||
* reloc.c (bfd_perform_relocation): Check that the section is big
|
||
enough for the entire reloc.
|
||
(bfd_generic_get_relocated_section_contents): Report unexpected
|
||
return values from perform_reloc.
|
||
|
||
2015-01-15 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
|
||
relocs. Include PC-relative adjustment for R_MSP430X_ABS16
|
||
relaxation.
|
||
|
||
2015-01-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
|
||
any output section matching a linker created dynobj section.
|
||
|
||
2015-01-15 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 17842
|
||
* elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
|
||
(bfd_elf_final_link): Always create a symbol table when emit_relocs.
|
||
Don't assign symtab file position unless symbols will be output.
|
||
Merge blocks with condition in common. Don't call
|
||
elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
|
||
unless other symbols are output. Move assignment of symtab_shndx
|
||
file position. Localize variable.
|
||
|
||
2015-01-14 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
|
||
trying to defer them to runtime.
|
||
|
||
2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
|
||
to check if a symbol should be bound symbolically.
|
||
|
||
2015-01-13 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
|
||
for TLSLE_MOVW_TPREL_G2.
|
||
|
||
2015-01-13 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR ld/17415
|
||
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
|
||
R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
|
||
* elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
|
||
bit mask.
|
||
|
||
2015-01-12 Terry Guo <terry.guo@arm.com>
|
||
|
||
* elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
|
||
function.
|
||
(_bfd_elf_gc_mark_extra_sections): Use it.
|
||
|
||
2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/17827
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
|
||
only discard space for pc-relative relocs symbols which turn
|
||
out to need copy relocs.
|
||
|
||
2015-01-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
* tekhex.c (getvalue): Fix thinko in test for correct extraction
|
||
of value.
|
||
(getsym): Return false if there was not enough data to extract the
|
||
symbol.
|
||
|
||
2015-01-09 Anthony Green <green@moxielogic.com>
|
||
|
||
* elf32-moxie.c (ELF_MACHINE_ALT1): Define.
|
||
|
||
2015-01-08 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
|
||
16-bit absolute BR instructions to 10-bit pc-relative JMP
|
||
instructions.
|
||
|
||
2015-01-08 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* coffcode.h (coff_slurp_symbol_table): Return false if we failed
|
||
to load the line table.
|
||
* elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
|
||
maxpagesize of 1.
|
||
* peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
|
||
the Data Directory Size is too large.
|
||
|
||
2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/17512
|
||
* elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
|
||
* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
|
||
|
||
2015-01-06 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
|
||
string table.
|
||
|
||
* reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
|
||
(bfd_perform_relocation): Include the size of the reloc in the
|
||
test for an out of range relocation.
|
||
(bfd_generic_get_relocated_section_contents): Remove reloc range
|
||
test.
|
||
|
||
* coff-i860.c (CALC_ADDEND): Always set an addend value.
|
||
* tekhex.c (getvalue): Add an end pointer parameter. Use it to
|
||
avoid reading off the end of the buffer.
|
||
(getsym): Likewise.
|
||
(first_phase): Likewise.
|
||
(pass_over): Pass an end pointer to the invoked function.
|
||
|
||
2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/17512
|
||
* elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
|
||
input.
|
||
* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
|
||
|
||
2015-01-05 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/17512
|
||
* archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
|
||
is at least big enough for the header to be read.
|
||
* elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
|
||
* mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
|
||
(bfd_mach_o_read_command): Prevetn duplicate error messages about
|
||
unrecognized commands.
|
||
* syms.c (_bfd_stab_section_find_nearest_line): Add range checks
|
||
when indexing into the string table.
|
||
|
||
2015-01-01 Alan Modra <amodra@gmail.com>
|
||
|
||
Update year range in copyright notice of all files.
|
||
|
||
For older changes see ChangeLog-2014
|
||
|
||
Copyright (C) 2015 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|