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2015-02-13Fixes for memory access violations triggered by running readelf on fuzzed ↵Nick Clifton2-2/+21
binaries. PR binutils/17531 * dwarf.c (display_debug_aranges): Add check for an excessive ar_length value. (process_cu_tu_index): Check for a row * columns sum being too large.
2015-02-13Fix illegal memory access errors triggered by running srconv on fuzzed binaries.Nick Clifton3-5/+17
PR binutils/17512 * dwarf.c (read_leb128): Fix test for shift becoming too large. * coffgrok.c (do_define): Add check for type size overflow. * srconv.c (walk_tree_sfile): Check that enough sections are available before parsing. (prescan): Likewise.
2015-02-13Fix mistake in recent code to check for an unterminated leb128 number.Nick Clifton2-2/+7
* dwarf.c (read_leb128): Fix test for shift becoming too large.
2015-02-13binutils/dwarf.c white spaceAlan Modra2-305/+311
The style fix here is for num_units * sizeof * debug_information. * dwarf.c: Formatting, whitespace. (process_debug_info): Style fix.
2015-02-12oops - changelog entry accidentally omitted from previous delta.Nick Clifton1-0/+8
2015-02-11Fixes for invalid memory accesses triggered by running readelf on fuzzed ↵Nick Clifton2-15/+38
binaries. PR binutils/17531 * dwarf.c (display_debug_pubnames_worker): Work around compiler bug checking address ranges. (display_debug_frames): Likewise. (display_gdb_index): Likewise. (process_cu_tu_index): Add range check on the ncols value.
2015-02-10Fix memory access violations discovered by running readelf compiled with ↵Nick Clifton3-5/+26
undefined memory access sanitization on fuzzed binaries. PR binutils/17531 * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for offset. * readelf.c (dump_relocations): Handle printing offsets which are MIN_INT. (process_corefile_note_segment): Add range check of the namesz field.
2015-02-10Fixes for memory access violations triggered by running readelf on fuzzed ↵Nick Clifton2-2/+14
binaries. PR binutils/17531 * dwarf.c (process_debug_info): Zero the debug information array since correct initialisation cannot be relied upon. (process_cu_tu_index): Improve range checks.
2015-02-10Fix memory access violations triggered by running objdump compiled with ↵Nick Clifton3-51/+52
out-of-bounds sanitization checking. PR binutils/17512 * dwarf.c (eh_addr_size): Use an unsigned type. (size_of_encoded_value): Return an unsigned type. (read_leb128): Break if the shift becomes too big. (process_extended_line_op): Do not read the address if the length is too long. (read_cie): Warn and fail if the pointer size or segment size are too big. * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect structure definition. (DWARF2_External_PubNames): Likewise. (DWARF2_External_CompUnit): Likewise. (DWARF2_External_ARange): Likewise. (DWARF2_Internal_LineInfo): Use dwarf_vma type for li_prologue_length. (eh_addr_size): Update prototype. * 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.
2015-02-10Recognize new DWARF5/GCC5 DW_LANG constants for Fortran 03 and Fortran 08.Mark Wielaard2-0/+7
DWARFv5 defines and GCC5 may output two new DW_LANG constants for the Fortran 2003 and Fortran 2008 standards. Handle and display both in binutils. binutils/ChangeLog: * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03 and DW_LANG_Fortran08. include/ChangeLog: * dwarf2.h: Add DW_LANG_Fortran03 and DW_LANG_Fortran08. http://dwarfstd.org/ShowIssue.php?issue=141121.1
2015-02-06Fix an invalid memory access triggered by running readelf on a fuzzed binary.Nick Clifton2-3/+4
PR binutils/17531 * readelf.c (process_mips_specific): Fail if an option has an invalid size.
2015-02-06Fix memory access violations triggered by processing fuzzed binaries with a ↵Nick Clifton2-3/+23
32-bit version of readelf, compiled on a 64-bit host. PR binutils/17531 * dwarf.c (xcmalloc): Fail if the arguments are too big. (xcrealloc): Likewise. (xcalloc2): Likewise.
2015-02-06Fixes illegal memory accesses triggereb by running a 32-bit binary version ↵Nick Clifton2-4/+13
of objdump compiled on a 64-bit host. PR binutils/17512 * dwarf.c (display_debug_frames): Fix range checks to work on 32-bit binaries complied on a 64-bit host. * peXXigen.c (rsrc_print_resource_entries): Add range check for addresses that wrap around the address space. (rsrc_parse_entry): Likewise.
2015-02-05Don't refer to optarg in dwarf.c functionAlan Modra2-1/+6
This one is passed in optarg as its argument. PR binutils/17926 * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
2015-02-04More fixes for memory access violations triggered by running readelf on ↵Nick Clifton2-10/+40
fuzzed binaries. PR binutils/17531 * dwarf.c (read_and_display_attr_value): Test for a block length being so long that it wraps around to before the start of the block. (process_debug_info): Test for section_begin wrapping around to before the start of the section. (display_gdb_index): Test for num_cus being so large that the end address wraps around to before the start of the section. (process_cu_tu_index): Test for j being so large that the section index pool wraps around to before the start of the section.
2015-02-03Fix memory access violations triggered by running readelf on fuzzed binaries.Nick Clifton3-36/+114
PR binutils/17531 * dwarf.c (process_debug_info): Add range check. (display_debug_pubnames_worker): Likewise. (display_gdb_index): Fix range check. (process_cu_tu_index): Add range check. * readelf.c (get_data): Change parameter types from size_t to bfd_size_type. Add checks for loss of accuracy when casting from bfd_size_type to size_t. (get_dynamic_data): Likewise. (process_section_groups): Limit number of error messages.
2015-02-03More fixes for illegal memory accesses triggered by running objdump on ↵Nick Clifton2-1/+6
fuzzed binaries. PR binutils/17512 * objdump.c (display_any_bfd): Fail if archives nest too deeply. * 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.
2015-01-28FT32 initial supportAlan Modra2-0/+14
FT32 is a new 32-bit RISC core developed by FTDI for embedded applications. * configure.ac: Add FT32 support. * configure: Regenerate. bfd/ * 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. binutils/ * readelf.c: Add FT32 support. gas/ * Makefile.am: Add FT32 files. * config/tc-ft32.c: New file. * config/tc-ft32.h: New file. * configure.tgt: Add FT32 support. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/testsuite/ * gas/ft32/ft32.exp: New file. * gas/ft32/insn.d: New file. * gas/ft32/insn.s: New file. include/ * dis-asm.h (print_insn_ft32): Declare. include/elf/ * common.h (EM_FT32): Define. * ft32.h: New file. include/opcode/ * ft32.h: New file. ld/ * Makefile.am: Add FT32 files. * configure.tgt: Handle FT32 target. * emulparams/elf32ft32.sh: New file. * scripttempl/ft32.sc: New file. * Makefile.in: Regenerate. opcodes/ * Makefile.am: Add FT32 files. * configure.ac: Handle FT32. * disassemble.c (disassembler): Call print_insn_ft32. * ft32-dis.c: New file. * ft32-opc.c: New file. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate.
2015-01-27Fixes for invalid memory accesses triggered by running windres on corrupt ↵Nick Clifton4-52/+89
binaries. PR binutils/17512 * rcparse.y: Add checks to avoid integer divide by zero. * rescoff.c (read_coff_rsrc): Add check on the size of the resource section. (read_coff_res_dir): Add check on the nesting level. Check for resource names overrunning the buffer. * resrc.c (write_rc_messagetable): Update formatting. Add check of 'elen' being zero.
2015-01-27Fixes for memory access violations triggered by running addr2line on fuzzed ↵Nick Clifton2-0/+11
binaries. PR binutils/17512 * addr2line.c (slurp_symtab): If the symcount is zero, free the symbol table pointer. * 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.
2015-01-27Fix memory access violations triggered by running dlltool on corrupt binaries.Nick Clifton2-1/+15
PR binutils/17512 * dlltool.c (identify_search_archive): If the last archive was the same as the current archive, terminate the loop. * pdp11.c (aout_get_external_symbols): Return false if there are no symbols.
2015-01-23Fix build errors when compiling nlmconv.c on a 32-bit host.Nick Clifton2-3/+11
* nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced by recent delta, when compiling on for a 32-bit host.
2015-01-21Fix memory access violations triggered by running strip on fuzzed binaries.Nick Clifton16-3/+45
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. PR binutils/17512 * addr2line.c (main): Call bfd_set_error_program_name. * ar.c (main): Likewise. * coffdump.c (main): Likewise. * cxxfilt.c (main): Likewise. * dlltool.c (main): Likewise. * nlmconv.c (main): Likewise. * nm.c (main): Likewise. * objdump.c (main): Likewise. * size.c (main): Likewise. * srconv.c (main): Likewise. * strings.c (main): Likewise. * sysdump.c (main): Likewise. * windmc.c (main): Likewise. * windres.c (main): Likewise. * objcopy.c (main): Likewise. (copy_relocations_in_section): Check for relocs without associated symbol pointers.
2015-01-21Add self to ARM MaintainersRamana Radhakrishnan2-0/+5
2015-01-21This patch fixes some illegal memory accesses triggered by running coffdump ↵Nick Clifton2-4/+21
on fuzzed binaries. PR binutils/17512 * coffgrok.c (do_type): Check that computed ref exists. (doit): Add range checks when computing section for scope.
2015-01-12Properly check abbrev sizeH.J. Lu2-4/+9
abbrev_base is independent of abbrev_size. We should use abbrev_base + abbrev_size to check abbrev section size. * dwarf.c (process_debug_info): Properly check abbrev size.
2015-01-12Another fix for memory access errors trigegred by running readelf on a ↵Nick Clifton2-22/+39
corrupt binary. PR binutils/17531 * dwarf.c (display_debug_addr): Use xcalloc to allocate the debug_addr_info array. Check for an address_base that is too large.
2015-01-12More fixes for memory access errors when running readelf on fuzzed binaries.Nick Clifton3-3/+30
PR binutils/17531 * dwarf.c (process_debug_info): Check for abbrev_base being larger than the section size. (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU arrays. (xcalloc2): New function. Like xcalloc, but checks for overflow. * dwarf.h (xcalloc2): Prototype.
2015-01-12Assorted compiler warning fixesAlan Modra3-3/+11
The C standard doesn't guarantee a function pointer can be cast to void* and vice versa. binutils/ * prdbg.c (print_debugging_info): Don't use void* for function pointer param. * budbg.h (print_debugging_info): Update prototype. gas/ * read.c (s_altmacro, s_reloc): Make definition static.
2015-01-08Fix memory access violations exposed by running strip on fuzzed binaries.Nick Clifton2-1/+18
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. * objcopy.c (copy_object): Free the symbol table if no symbols could be loaded. (copy_file): Use bfd_close_all_done to close files that could not be copied.
2015-01-08Fix memory access violations triggered by running sysdump on fuzzed binaries.Nick Clifton2-2/+16
PR binutils/17512 * sysdump.c (getINT): Fail if reading off the end of the buffer. Replace call to abort with a call to fatal. (getCHARS): Prevetn reading off the end of the buffer.
2015-01-08Fixes for memory access violations triggered by running nlmconv onNick Clifton2-2/+36
fuzzed binaries. PR binutils/17512 * nlmconv.c (i386_mangle_relocs): Skip relocs without an associated symbol. (powerpc_mangle_relocs): Skip unrecognised relocs. Check address range before applying a reloc.
2015-01-07Fix memory access violations uncovered by running the dlltool on fuzzed ↵Nick Clifton2-0/+6
binaries. PR binutils/17512 * dlltool.c (scan_obj_file): Break loop if the last archive displayed matches the current archive.
2015-01-07Fix memory access violations exposed by running the srconv tool on fuzzed ↵Nick Clifton3-14/+31
binaries. PR binutils/17512 * objdump.c (display_any_bfd): Add a depth limit to nested archive display in order to avoid infinite loops. * srconv.c: Replace calls to abort with calls to fatal with an error message.
2015-01-06Fixes for memory access violations in the coffdump program.Nick Clifton5-259/+391
PR binutils/17512 * coffdump.c (dump_coff_section): Check for a symbol being available before printing its name. (main): Check the return value from coff_grok. * coffgrok.c: Reformat and tidy. Add range checks to most functions. (coff_grok): Return NULL if the input bfd is not in a COFF format. * coffgrok.h: Reformat and tidy. (struct coff_section): Change the nrelocs field to unsigned. * srconv.c (main): Check the return value from coff_grok. * 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.
2015-01-05More fixes for invalid memory accesses triggered by fuzzed binaries.Nick Clifton3-22/+71
PR binutils/17512 * nm.c (print_symbol): Add 'is_synthetic' parameter. Use it to help initialize the info.elfinfo field. (print_size_symbols): Add 'synth_count' parameter. Use it to set the is_synthetic parameter when calling print_symbol. (print_symbols): Likewise. (display_rel_file): Pass synth_count to printing function. (display_archive): Break loop if the last archive displayed matches the current archive. * size.c (display_archive): Likewise. * 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.
2015-01-05More fixes for invalid memory accesses triggered by fuzzed binaries.Nick Clifton4-58/+180
PR binutils/17531 * dwarf.c (alloc_num_debug_info_entries): New variable. (process_debug_info): Set it. Use it to avoid displaying attributes for which there is no info. (display_debug_abbrev): Check that the debug_info_entry index is valid before using it. (display_loc_list_dwo): Likewise. (process_cu_tu_index): Add range check for an overlarge dw_sect value. (free_debug_memory): Reset alloc_num_debug_info_entries. * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not be indentified. (dynamic_section_mips_val): Warn if the timestamp is invalid. (print_mips_got_entry): Add a data_end parameter. Warn if a read would go beyond the end of the data, and return an error value. (process_mips_specific): Do not read options from beyond the end of the section. Correct code to display optional data at the end of an option. Warn if there are too many GOT symbols. Update calls to print_mips_got_entry, and handle error returns.
2015-01-05Corrects the description of the --kill-at option of dlltool.Daniel Klauer2-4/+14
PR binutils/17489 * doc/binutils.texi (dlltool): Correct description of --kill-at option.
2015-01-02Regenerate Makeile.in file for copyright updateAlan Modra2-2/+2
2015-01-02Correct printed year in copyright noticesAlan Modra2-1/+5
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra129-1074/+1096
2014-12-26Delete unnecessary code copying SHF_SH5_ISA32 flagAlan Modra3-0/+23
Since 2006, commit d270463e9, _bfd_elf_copy_private_section_data has copied over SHF_MASKOS and SHF_MASKPROC flags. That makes the buggy code in sh_elf64_copy_private_data_internal redundant. bfd/ PR 17755 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Delete code copying SHF_SH5_ISA32. binutils/testsuite/ * binutils-all/strip-11.d: New test. * binutils-all/objcopy.exp: Run it.
2014-12-25ARM: Add support for value 3 of Tag_ABI_VFP_args attributeTerry Guo2-1/+5
*** bfd/ChangeLog *** 2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com> * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new Tag_ABI_VFP_args value and replace hardcoded values by enum values. (elf32_arm_post_process_headers): Set e_flags in ELF header as hard float only when Tag_ABI_VFP_args is 1, using new enum value AEABI_VFP_args_vfp to check that. *** binutils/ChangeLog *** 2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com> * readelf.c (arm_attr_tag_ABI_VFP_args): Add "compatible". *** gdb/ChangeLog *** 2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com> * arm-tdep.c (arm_gdbarch_init): Explicitely handle value 3 of Tag_ABI_VFP_args. Also replace hardcoded values by enum values in the switch handling the different values of Tag_ABI_VFP_args. *** gold/ChangeLog *** 2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com> * arm.cc (Target_arm::do_adjust_elf_header): Set e_flags in ELF header as hard float only when Tag_ABI_VFP_args is 1, using new enum value AEABI_VFP_args_vfp to check that. (Target_arm::merge_object_attributes): Handle new Tag_ABI_VFP_args value and replace hardcoded values by enum values. *** include/elf/ChangeLog *** 2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com> * arm.h: New AEABI_FP_number_model_* and AEABI_VFP_args_* enum values. *** ld/testsuite/ChangeLog *** 2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com> * ld-arm/attr-merge-2a.s: Add Tag_ABI_VFP_args. * ld-arm/attr-merge-2b.s: Likewise. * ld-arm/attr-merge-2.attr: Likewise. * ld-arm/attr-merge-4a.s: Add Tag_ABI_FP_number_model and Tag_ABI_VFP_args. * ld-arm/attr-merge-4b.s: Likewise. * ld-arm/attr-merge-4.attr: Likewise. * ld-arm/attr-merge-6a.s: Likewise. * ld-arm/attr-merge-6b.s: Likewise. * ld-arm/attr-merge-6.attr: Add Tag_ABI_FP_number_model.
2014-12-24This patch fixes a snafu where the -D and -U short versions of theAlexander Cherepanov2-2/+8
--enable-deterministic-archives and --disable-deteministic-archive options were not being accepted. PR binutils/17671 * objcopy.c (copy_main, strip_main): Add D and U to the list of accepted short versions of long options.
2014-12-24Reverts an "enhancement" made in a previous delta which complained ofNick Clifton2-7/+7
unprocessed augmentation data at the end of a CIE. * dwarf.c (read_cie): Revert check for unused augmentation data - it was bogus.
2014-12-23Clarify strip docs.Andrew Stubbs3-2/+8
binutils/ * objcopy.c (strip_usage): Reword --remove-section description. * doc/binutils.texi (strip): Likewise.
2014-12-23Reformat the objdump.1 man output to avoid overlong lines.Nick Clifton2-19/+59
2014-12-22Cast size to long to warnH.J. Lu2-1/+5
* dwarf.c (read_cie): Cast size to long to warn.
2014-12-22More fixes for invalid memory accesses exposed by fuzzed binaries.Nick Clifton3-12/+83
PR binutils/17531 * dwarf.c (decode_location_expression): Check for an out of range value for a DW_OP_GNU_entry_value expression. (display_debug_lines_raw): Check for a partial .debug_line. section being encountered without a prior, full .debug.line section. (display_debug_lines_decoded): Likewise. Also check for li_line_range being zero. (display_debug_pubnames_worker): Check for an invalid pn_length field. (read_cie): Add range checks. * elfcomm.c (setup_archive): Check for a negative longnames_size.
2014-12-18Display DW_LANG_C11 as (C11).Mark Wielaard2-1/+6
* dwarf.c (read_and_display_attr_value): Change display name of DW_LANG_C11 from (ANSI C11) to (C11).
generated by cgit v1.1 at 2025-01-22 16:10:44 +0000