X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2FChangeLog;h=4924f03ff3b38230a4fa4f1516743e5f920edc98;hb=64d2901806c171c0d949f8fb1b29b4e5ba8cf04d;hp=b9c6c389e7fc94d304df24a441cf38ebefe91b1b;hpb=6346d5ca43719ba6fc3176c29fd58a83d439f011;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index b9c6c389e7..4924f03ff3 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,214 @@ +2015-02-03 Nick Clifton + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. + +2015-01-22 DJ Delorie + + * 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 + + 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 + + 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 + + * elf32-nios2.c (elf_backend_default_execstack): Define as 0. + +2015-01-20 Alan Modra + + PR ld/17615 + * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop + ELF_COMMON_DEF syms. + +2015-01-19 Alan Modra + + 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 + + * 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 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..