40fd06d188
Stops false positive warnings from scanner. * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area with "ba 0" rather than zeros.
824 lines
28 KiB
Text
824 lines
28 KiB
Text
2014-04-16 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
|
||
with "ba 0" rather than zeros.
|
||
|
||
2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
||
|
||
* (elfNN_aarch64_tls_relax): Fix instruction mask.
|
||
|
||
2014-04-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (BA): Define
|
||
(ppc_elf_link_hash_table_create): Correct default_params.
|
||
(write_glink_stub): Pad small plt call stub with "ba 0" rather
|
||
than "nop" for ppc476_workaround.
|
||
(ppc_elf_finish_dynamic_sections): Likewise for branch table
|
||
and __glink_PLTresolve. Ensure plt call stub at end of page
|
||
doesn't allow fall-thru prefetch.
|
||
|
||
2014-04-11 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/16821
|
||
* peXXigen.c (abs_finder): New function.
|
||
(_bfd_XXi_swap_sym_out): For absolute symbols with values larger
|
||
than 1^32 try to convert them into section relative values
|
||
instead.
|
||
|
||
2014-04-11 Nick Clifton <nickc@redhat.com>
|
||
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
|
||
|
||
* elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
|
||
when building function stubs.
|
||
|
||
2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
||
|
||
* elf32-avr.c: Add DIFF relocations for AVR.
|
||
(avr_final_link_relocate): Handle the DIFF relocs.
|
||
(bfd_elf_avr_diff_reloc): New.
|
||
(elf32_avr_is_diff_reloc): New.
|
||
(elf32_avr_adjust_diff_reloc_value): Reduce difference value.
|
||
(elf32_avr_relax_delete_bytes): Recompute difference after deleting
|
||
bytes.
|
||
|
||
* reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
|
||
|
||
2014-04-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* libcoff.h: Regenerate.
|
||
|
||
2014-04-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
|
||
of safe ppc476 insns at end of page. Also remove non-branch insns.
|
||
Expand comments.
|
||
|
||
2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
|
||
|
||
* peXXigen.c (pe_print_debugdata): New function: Displays the
|
||
contents of the debug directory and decodes codeview entries.
|
||
(_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
|
||
(_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
|
||
Add functions for reading and writing debugdir and codeview
|
||
records.
|
||
* libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
|
||
(_bfd_XXi_write_codeview_record): Add prototypes and macros.
|
||
* libcoff-in.h (pe_tdata): Add build-id data.
|
||
* libcoff.h: Regenerate.
|
||
* coffcode.h (coff_write_object_contents): Run build_id
|
||
after_write_object_contents hook.
|
||
|
||
2014-04-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
|
||
merging non-default sym.
|
||
|
||
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
|
||
configured for.
|
||
|
||
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
|
||
thinko on names length.
|
||
|
||
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
|
||
of output_section.
|
||
* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
|
||
|
||
2014-04-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* bfd.c (bfd_get_arch_size): Default is taken from arch.
|
||
|
||
2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
|
||
|
||
* peXXigen.c (pe_print_edata): Verify edt.name lies inside
|
||
section before dereferencing.
|
||
(pe_print_idata, pe_print_edata, pe_print_reloc)
|
||
(rsrc_print_section): Don't bother interpreting the contents
|
||
of sections which have no contents.
|
||
|
||
2014-04-03 Maria Guseva <m.guseva@samsung.com>
|
||
|
||
PR ld/16803
|
||
* elf.c (_bfd_elf_set_section_contents): Use correct type to hold
|
||
file position.
|
||
|
||
2014-04-03 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_mangle_symbols): Use index from
|
||
output_section.
|
||
(bfd_mach_o_build_seg_command): Add comment. Realign segment.
|
||
Fix style.
|
||
(bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
|
||
|
||
2014-04-03 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (struct elf_backend_data
|
||
<elf_backend_bfd_from_remote_memory>): Replace "size_t size"
|
||
with "bfd_size_type size".
|
||
(_bfd_elf32_bfd_from_remote_memory): Likewise.
|
||
(_bfd_elf64_bfd_from_remote_memory): Likewise.
|
||
* elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
|
||
* elfcode.h (bfd_from_remote_memory): Likewise.
|
||
* bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2014-04-02 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (bfd_mach_o_twolevel_hints_command)
|
||
(bfd_mach_o_prebind_cksum_command): New types.
|
||
(bfd_mach_o_prebound_dylib_command): Rewrite.
|
||
(bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
|
||
fields.
|
||
* mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
|
||
command.
|
||
(bfd_mach_o_read_prebind_cksum): New function.
|
||
(bfd_mach_o_read_twolevel_hints): Ditto.
|
||
(bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
|
||
commands.
|
||
|
||
2014-04-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elfcode.h (bfd_from_remote_memory): Add "size" parameter.
|
||
Consolidate code handling possible section headers past end of
|
||
segment. Don't use p_align for page size guess, instead use
|
||
minpagesize. Take note of ld.so clearing section headers when
|
||
p_memsz > p_filesz. Handle file header specifying no section
|
||
headers. Handle zero p_align throughout. Default loadbase to
|
||
zero. Add comments. Rename contents_size to high_offset, and
|
||
make it a bfd_vma. Delete unnecessary bfd_set_error calls.
|
||
* bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
|
||
* elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
|
||
Likewise.
|
||
(_bfd_elf32_bfd_from_remote_memory): Likewise.
|
||
(_bfd_elf64_bfd_from_remote_memory): Likewise.
|
||
* elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
|
||
* bfd-in2.h: Regnerate.
|
||
|
||
2014-04-01 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
|
||
when num == 0.
|
||
|
||
2014-03-27 Yury Gribov <y.gribov@samsung.com>
|
||
Pavel Fedin <p.fedin@samsung.com>
|
||
|
||
* elf32-arm.c: Add support for limited pretty-printing of PLT
|
||
entries on eabi and nacl targets.
|
||
(elf32_arm_get_synthetic_symtab): Add new callback.
|
||
(elf32_arm_nacl_plt_sym_val): Likewise.
|
||
(elf32_arm_plt0_size): Add helper function.
|
||
(elf32_arm_plt_size): Likewise.
|
||
|
||
2014-03-27 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
|
||
(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
|
||
|
||
2014-03-27 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (bfd_mach_o_get_base_address): New prototype.
|
||
* mach-o.c (bfd_mach_o_write_symtab)
|
||
(bfd_mach_o_write_contents)
|
||
(bfd_mach_o_set_section_flags_from_bfd)
|
||
(bfd_mach_o_build_seg_command): Fix indentation.
|
||
(bfd_mach_o_get_base_address): New function.
|
||
|
||
2014-03-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
* cofflink.c (_bfd_coff_generic_relocate_section): Skip
|
||
relocations in discarded sections.
|
||
|
||
2014-03-26 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_convert_architecture): Add
|
||
BFD_MACH_O_CPU_TYPE_ARM64.
|
||
|
||
2014-03-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
|
||
needed plt entries when taking the address of functions for
|
||
abiversion == 0 (ie. unknown) as well as abiversion == 2.
|
||
Move opd setup and abiversion checks to..
|
||
(ppc64_elf_before_check_relocs): ..here. Renamed from
|
||
ppc64_elf_process_dot_syms. Set output abiversion from input and
|
||
input abiversion from output, if either is not set.
|
||
(ppc64_elf_merge_private_bfd_data): Don't merge flags here.
|
||
(elf_backend_check_directives): Update.
|
||
|
||
2014-03-25 Will Newton <will.newton@linaro.org>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
|
||
Set value of DT_PLTRELSZ and DT_RELASZ based on the size
|
||
of input sections rather than output sections.
|
||
|
||
2014-03-20 Will Newton <will.newton@linaro.org>
|
||
|
||
PR ld/16715
|
||
* elf32-arm.c (elf32_arm_check_relocs): Set
|
||
pointer_equality_needed for absolute references within
|
||
executable links.
|
||
(elf32_arm_finish_dynamic_symbol): Set st_value to zero
|
||
unless pointer_equality_needed is set.
|
||
|
||
2014-03-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
* peXXigen.c (rsrc_process_section): Add code to scan input
|
||
sections and record their lengths. Use these lengths to find the
|
||
start of each merged .rsrc section.
|
||
|
||
2014-03-17 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
|
||
(bfd_mach_o_read_command): Ditto.
|
||
|
||
2014-03-14 Meador Inge <meadori@codesourcery.com>
|
||
|
||
* configure.in: Add strnlen to AC_CHECK_DECLS.
|
||
* config.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* sysdep.h (strnlen): Add prototype.
|
||
|
||
2014-03-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
|
||
handling for VLE_SDA21 relocs.
|
||
|
||
2014-03-13 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* peicode.h (pe_ILF_object_p): Adjust, as the version number
|
||
has been read.
|
||
(pe_bfd_object_p): Also read version number to detect ILF.
|
||
* pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
|
||
(x86_64pe_bigobj_vec): Define
|
||
* coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
|
||
(bfd_coff_max_nscns): New macro.
|
||
(coff_compute_section_file_positions): Use unsigned int for
|
||
target_index. Compare with bfd_coff_max_nscns.
|
||
(bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
|
||
Set a value for _bfd_coff_max_nscns.
|
||
(header_bigobj_classid): New constant.
|
||
(coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
|
||
(coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
|
||
(coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
|
||
functions.
|
||
(bigobj_swap_table): New table.
|
||
* libcoff.h: Regenerate.
|
||
* coff-sh.c (bfd_coff_small_swap_table): Likewise.
|
||
* coff-alpha.c (alpha_ecoff_backend_data): Add value for
|
||
_bfd_coff_max_nscns.
|
||
* coff-mips.c (mips_ecoff_backend_data): Likewise.
|
||
* coff-rs6000.c (bfd_xcoff_backend_data)
|
||
(bfd_pmac_xcoff_backend_data): Likewise.
|
||
* coff64-rs6000.c (bfd_xcoff_backend_data)
|
||
(bfd_xcoff_aix5_backend_data): Likewise.
|
||
* targets.c (x86_64pe_bigobj_vec): Declare.
|
||
* configure.in (x86_64pe_bigobj_vec): New vector.
|
||
* configure: Regenerate.
|
||
* config.bfd: Add bigobj object format for Windows targets.
|
||
|
||
2014-03-12 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/16671
|
||
* elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
|
||
before testing for vxworks.
|
||
|
||
2014-03-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* Makefile.in: Regenerate.
|
||
|
||
2014-03-12 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 16690
|
||
* elf.c (copy_elf_program_header): Ignore first section lma if
|
||
non-alloc.
|
||
|
||
2014-03-11 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 16686
|
||
* coff-rs6000.c: Include stdint.h.
|
||
* coff64-rs6000.c: Likewise.
|
||
|
||
2014-03-10 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* ticoff.h: Removed.
|
||
|
||
2014-03-08 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
|
||
many relocations. Correct bitsize and rightshift too for a number
|
||
of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
|
||
Correct dst_mask on R_PPC_VLE_SDA21_LO.
|
||
(ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
|
||
(ppc_elf_relocate_section): Modify overflow test for 16-bit
|
||
fields in instructions to signed/unsigned according to whether
|
||
the field takes a signed or unsigned value. Tidy vle split16 code.
|
||
Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
|
||
|
||
2014-03-08 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
|
||
for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
|
||
R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
|
||
R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
|
||
(ppc64_elf_relocate_section): Modify overflow test for 16-bit
|
||
fields in instructions to signed/unsigned according to whether
|
||
the field takes a signed or unsigned value.
|
||
|
||
2014-03-07 Pedro Alves <palves@redhat.com>
|
||
|
||
PR gdb/16696
|
||
* rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
|
||
through ptr_to_uint instead of through long.
|
||
|
||
2014-03-06 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 16664
|
||
* elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
|
||
attribute section names.
|
||
|
||
2014-03-05 Alan Modra <amodra@gmail.com>
|
||
|
||
Update copyright years.
|
||
|
||
2014-03-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
|
||
(ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
|
||
(ppc64_elf_check_relocs): Likewise.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
* Add BFD_RELOC_PPC64_ADDR64_LOCAL.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2014-03-04 Heiher <r@hev.cc>
|
||
|
||
* elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
|
||
Loongson-3A.
|
||
(mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
|
||
extension of bfd_mach_mipsisa64r2.
|
||
|
||
2014-03-04 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/16017
|
||
* elf32-arm.c (elf32_thumb2_plt0_entry): New array.
|
||
(elf32_thumb2_plt_entry): New array.
|
||
(elf32_arm_create_dynamic_sections): Set PLT entry sizes when
|
||
using thumb2 based PLT.
|
||
(elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
|
||
entries.
|
||
(elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
|
||
PLT entries.
|
||
(elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
|
||
based PLT 0-entry.
|
||
(elf32_arm_output_plt_map_1): Handle creation of local symbols for
|
||
Thumb2 based PLT 0-entry.
|
||
(elf32_arm_output_arch_local_syms): Handle creation of local
|
||
symbols for Thumb2 based PLT entries.
|
||
|
||
2014-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/16643
|
||
* elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
|
||
the same conditions we called check_relocs.
|
||
|
||
2014-02-27 Yuri Gribov <y.gribov@samsung.com>
|
||
|
||
* bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
|
||
* bfd-in2.h: Regenerate.
|
||
* elf32-arm.c (elf32_arm_plt_entry_long): New array.
|
||
(elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
|
||
using long PLT entries.
|
||
(bfd_elf32_arm_use_long_plt): New function.
|
||
(elf32_arm_populate_plt_entry): Add support for long PLT entries.
|
||
|
||
2014-02-27 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
|
||
params for targets that don't use ppc32elf.em.
|
||
|
||
2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
|
||
|
||
* elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
|
||
of GOTOFF relocations.
|
||
|
||
2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
|
||
H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
|
||
(elf_x86_64_legacy_plt_entry): Likewise.
|
||
(elf_x86_64_bnd_plt_entry): Likewise.
|
||
(elf_x86_64_legacy_plt2_entry): Likewise.
|
||
(elf_x86_64_bnd_plt2_entry): Likewise.
|
||
(elf_x86_64_bnd_arch_bed): Likewise.
|
||
(elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
|
||
(elf_x86_64_link_hash_table): Add plt_bnd.
|
||
(elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
|
||
plt_bnd.
|
||
(elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
|
||
(elf_x86_64_check_relocs): Create the second PLT for Intel MPX
|
||
in 64-bit mode.
|
||
(elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
|
||
symbols. Resolve call to the second PLT if it is created.
|
||
(elf_x86_64_size_dynamic_sections): Keep the second PLT section.
|
||
(elf_x86_64_relocate_section): Resolve PLT references to the
|
||
second PLT if it is created.
|
||
(elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
|
||
second PLT entry for BND relocation.
|
||
(elf_x86_64_finish_dynamic_sections): Use MPX backend data if
|
||
the second PLT is created.
|
||
(elf_x86_64_get_synthetic_symtab): New.
|
||
(bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
|
||
|
||
2014-02-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
|
||
* elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
|
||
provision of out-of-line register save/restore routines.
|
||
|
||
2014-02-18 Jack Carter <jack.carter@imgtec.com>
|
||
|
||
* elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
|
||
PT_DYNAMIC segment flags.
|
||
|
||
2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
PR binutils/16595
|
||
* simple.c (struct saved_offsets): New.
|
||
(simple_save_output_info): Use it for ptr.
|
||
(simple_restore_output_info): Use it for ptr. Check section_count.
|
||
(bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
|
||
|
||
2014-02-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.h (struct ppc64_elf_params): Define.
|
||
(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
|
||
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
|
||
ppc64_elf_build_stubs): Update prototype.
|
||
* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
|
||
fields now in params. Adjust code throughout file.
|
||
(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
|
||
Save params pointer in htab.
|
||
(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
|
||
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
|
||
ppc64_elf_build_stubs): Remove parameters now in "params".
|
||
|
||
2014-02-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
|
||
patched for ppc476 workaround. Reapply branch taken/not taken
|
||
relocs.
|
||
|
||
2014-02-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
|
||
stubs for calls to __tls_get_addr that we know will later be
|
||
optimised away.
|
||
|
||
2014-02-12 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
|
||
for ld -r, when code sections are sufficiently aligned.
|
||
* elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
|
||
pagesize_p2.
|
||
|
||
2014-02-12 Alan Modra <amodra@gmail.com>
|
||
|
||
PR gold/15530
|
||
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
|
||
--export-dynamic and --dynamic-list marking of symbols.
|
||
* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
|
||
cheap tests first.
|
||
|
||
2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR gold/16530
|
||
* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
|
||
executables if it matches dynamic_list.
|
||
|
||
2014-02-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
* po/bfd.pot: Regenerate.
|
||
|
||
2014-02-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
|
||
* elfxx-target.h (elf_backend_caches_rawsize): Define.
|
||
(elfNN_bed): Init new field.
|
||
* elflink.c (elf_link_input_bfd): Handle caches_rawsize.
|
||
* elf32-ppc.c (shared_stub_entry): Zero addi offset.
|
||
(ppc_elf_relax_section): Don't reallocate section here, write
|
||
stubs, or write out relocs for ld -r here..
|
||
(ppc_elf_relocate_section): ..instead write stubs here, and use
|
||
existing code to write out relocs for ld -r. Fix offset
|
||
adjustment on reloc for little-endian.
|
||
(elf_backend_caches_rawsize): Define.
|
||
|
||
2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
PR build/16550
|
||
* cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
|
||
|
||
2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
|
||
return paths. Three times.
|
||
* elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
|
||
return paths.
|
||
(ppc64_elf_tls_optimize): Free TOC_REF in return path.
|
||
(ppc64_elf_edit_toc): Free USED in return path.
|
||
|
||
2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
|
||
(BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
|
||
* libbfd.h: Regenerated.
|
||
* bfd-in2.h: Regenerated.
|
||
* elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
|
||
(nios2_reloc_map): Likewise.
|
||
(GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
|
||
Fixed all references.
|
||
(nios2_elf32_relocate_section): Add new relocations.
|
||
(nios2_elf32_check_relocs): Likewise.
|
||
(nios2_elf32_gc_sweep_hook): Likewise.
|
||
|
||
2014-02-03 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
|
||
Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
|
||
(ppc_elf_link_params): New function.
|
||
(ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
|
||
workaround.
|
||
(ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
|
||
parameters. Use htab->params instead.
|
||
(ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
|
||
(ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
|
||
64 bytes for ppc476 workaround.
|
||
(struct ppc_elf_relax_info): New.
|
||
(ppc_elf_relax_section): Exclude linker created sections and
|
||
those too small to hold one instruction. Don't add another
|
||
branch around trampolines on later relax passes. Don't
|
||
generate trampolines for undefined symbols when !relocatable,
|
||
nor for plugin symbols. Allocate space for ppc476 workaround
|
||
patch area. Free fixups on error return path.
|
||
(ppc_elf_relocate_section): Handle ppc476 workaround patching.
|
||
* elf32-ppc.h (struct ppc_elf_params): New.
|
||
(ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
|
||
(ppc_elf_link_params): Declare.
|
||
* section.c (SEC_INFO_TYPE_TARGET): Define.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
|
||
h_gp_got field.
|
||
(nios2_elf32_relocate_section): Use got_base to adjust
|
||
GOT-pointer-relative relocations relative to _gp_got.
|
||
(create_got_section): Create _gp_got symbol.
|
||
(nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
|
||
(nios2_elf32_size_dynamic_sections): Set _gp_got offset.
|
||
|
||
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* bfd-in2.h: Update from reloc.c.
|
||
* elf32-nios2.c: Include elf32-nios2.h.
|
||
(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
|
||
(nios2_reloc_map): Likewise.
|
||
(enum elf32_nios2_stub_type): Declare.
|
||
(struct elf32_nios2_stub_hash_entry): Declare.
|
||
(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
|
||
(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
|
||
(struct elf32_nios2_link_hash_table): Add new fields bstab,
|
||
stub_bfd, add_stub_section, layout_sections_again, stub_group,
|
||
bfd_count, top_index, input_list, all_local_syms.
|
||
(nios2_call26_stub_entry): New.
|
||
(nios2_elf32_install_imm16): Move up in file.
|
||
(nios2_elf32_install_data): Move up in file.
|
||
(hiadj): Move up in file.
|
||
(stub_hash_newfunc): New.
|
||
(link_hash_newfunc): Initialize hsh_cache field.
|
||
(STUB_SUFFIX): New.
|
||
(nios2_stub_name): New.
|
||
(nios2_get_stub_entry): New.
|
||
(nios2_add_stub): New.
|
||
(nios2_elf32_setup_section_lists): New.
|
||
(nios2_elf32_next_input_section): New.
|
||
(CALL26_SEGMENT): New.
|
||
(MAX_STUB_SECTION_SIZE): New.
|
||
(group_sections): New.
|
||
(nios2_type_of_stub): New.
|
||
(nios2_build_one_stub): New.
|
||
(nios2_size_one_stub): New.
|
||
(get_local_syms): New.
|
||
(nios2_elf32_size_stubs): New.
|
||
(nios2_elf32_build_stubs): New.
|
||
(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
|
||
(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
|
||
trampolines for R_NIOS2_CALL26 stubs.
|
||
(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
|
||
(nios2_elf32_gc_sweep_hook): Likewise.
|
||
(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
|
||
(nios2_elf32_link_hash_table_free): New.
|
||
(bfd_elf32_bfd_link_hash_table_free): Define.
|
||
* elf32-nios2.h: New file.
|
||
* libbfd.h: Update from reloc.c.
|
||
* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
|
||
|
||
2014-01-29 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/16318
|
||
* elf32-metag.c (elf_metag_post_process_headers): Call
|
||
_bfd_elf_post_process_headers.
|
||
* elf32-sh64.c (sh64_elf_copy_private_data): Call
|
||
_bfd_elf_copy_private_data.
|
||
* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
|
||
|
||
2014-01-29 Nick Clifton <nickc@redhat.com>
|
||
|
||
* bfd-in.h (bfd_set_section_vma): Delete.
|
||
(bfd_set_section_alignment): Delete.
|
||
(bfd_set_section_userdata): Delete.
|
||
(bfd_set_cacheable): Delete.
|
||
* bfd.c (bfd_set_cacheable): New static inline function.
|
||
* section.c (bfd_set_section_userdata): Likewise.
|
||
(bfd_set_section_vma): Likewise.
|
||
(bfd_set_section_alignment): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2014-01-28 Nick Clifton <nickc@redhat.com>
|
||
|
||
* dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
|
||
attributes select the CU containing the abbreviation, which may not
|
||
be the current CU.
|
||
|
||
2014-01-24 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
|
||
to get_relocs for ELFv2.
|
||
|
||
2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/16498
|
||
* elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
|
||
if TLS sections are not adjacent.
|
||
|
||
2014-01-22 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
|
||
|
||
2014-01-22 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (STK_LINKER): Comment typo fix.
|
||
|
||
2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/16467
|
||
* elflink.c (_bfd_elf_merge_symbol): When types of the existing
|
||
regular default symbol definition and the versioned dynamic
|
||
symbol definition mismatch, skip the default symbol definition
|
||
if one of them is IFUNC.
|
||
|
||
2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/2404
|
||
* elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
|
||
info->export_dynamic nor h->ref_dynamic for type mismatch when
|
||
adding the default version.
|
||
|
||
2014-01-16 Alan Modra <amodra@gmail.com>
|
||
|
||
* elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
|
||
mips_elf_traverse_got_arg* rather than mips_got_info*.
|
||
Adjust caller. Alloc on output_bfd rather than symbol section
|
||
owner.
|
||
|
||
2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
|
||
change.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
||
|
||
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/16428
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
|
||
against __ehdr_start.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
||
|
||
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
|
||
change.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
||
|
||
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/16428
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
|
||
count if there are any non pc-relative relocs.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
||
|
||
2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
|
||
Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
|
||
|
||
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
|
||
offset while calculating relocation address.
|
||
(elfNN_aarch64_create_small_pltn_entry): Likewise.
|
||
(elfNN_aarch64_init_small_plt0_entry): Likewise.
|
||
|
||
2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
|
||
|
||
PR ld/16202
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
|
||
R_ARM_ABS8 and R_ARM_ABS16.
|
||
|
||
2014-01-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
|
||
error when shared and force a plt call otherwise.
|
||
(ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
|
||
plt_type == PLT_NEW.
|
||
(ppc_elf_relocate_section): Add missing test to resolve ifuncs to
|
||
the appropriate call stub.
|
||
|
||
2014-01-10 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/14207
|
||
PR ld/16322
|
||
PR binutils/16323
|
||
* elf.c (assign_file_positions_for_load_sections): Revert last change.
|
||
(assign_file_positions_for_non_load_sections): When setting up
|
||
PT_GNU_RELRO header, don't require a corresponding PT_LOAD
|
||
header that completely covers the relro region.
|
||
|
||
2014-01-09 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
|
||
table macros and add macros to initializa the structure.
|
||
|
||
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/14207
|
||
PR ld/16322
|
||
PR binutils/16323
|
||
* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
|
||
size for PT_GNU_RELRO segment.
|
||
(assign_file_positions_for_load_sections): If PT_LOAD segment
|
||
doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
|
||
|
||
2014-01-07 Tom Tromey <tromey@redhat.com>
|
||
|
||
* elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
|
||
wrappers.
|
||
|
||
2014-01-03 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/16199
|
||
* elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
|
||
zero.
|
||
|
||
2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
|
||
|
||
PR binutils/14289
|
||
* pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
|
||
|
||
2014-01-02 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/11983
|
||
* archive.c (_bfd_get_elt_at_filepos): Store a copy of the
|
||
filename in the bfd's filename field.
|
||
* elfcode.h (bfd_from_remote_memory): Likewise.
|
||
* ieee.c (ieee_object_p): Likewise.
|
||
* mach-o.c (bfd_mach_o_fat_member_init): Likewise.
|
||
* oasys.c (oasys_openr_next_archived_file): Likewise.
|
||
* vms-lib.c (_bfd_vms_lib_get_module): Likewise.
|
||
* opncls.c (bfd_fopen): Likewise.
|
||
(bfd_openstreamr): Likewise.
|
||
(bfd_openr_iovec): Likewise.
|
||
(bfd_openw): Likewise.
|
||
(bfd_create): Likewise.
|
||
(_bfd_delete_bfd): Free filename.
|
||
|
||
For older changes see ChangeLog-2013
|
||
|
||
Copyright (C) 2014 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:
|