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.
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.
Make the extracted stack offset signed in the standard MIPS prologue
scanner, to simplify handling and make sure register offsets are correct
in all cases, especially where $fp equals the virtual frame pointer (old
GCC frames) and therefore offsets to save slots are negative.
* mips-tdep.c (mips32_scan_prologue): Make the extracted stack
offset signed.
This patch renames gdb/'s ChangeLog to ChangeLog-2014 and creates
a new one for 2015. config/djgpp/fnchange.lst is updated accordingly.
gdb/ChangeLog:
* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
This patch removes documentation from some commands whose support has
been recently removed.
gdb/ChangeLog:
* NEWS: Document removal of "dll-symbols", "add-shared-symbol-files"
and "assf" commands.
gdb/doc/ChangeLog:
* gdb.texinfo (Files): Remove documentation of the
"add-shared-symbol-files" and "assf" commands.
(Cygwin Native): Remove documentation of the "dll-symbols"
command.
bfd/
PR ld/17773
* elflink.c (bfd_elf_final_link): Assign the file position for
the symbol string table only there are symbols to be emitted.
ld/testsuite/
PR ld/17773
* ld-elf/binutils.exp (binutils_test): Add an optional
readelf_options. Replace -l with $readelf_options. Add a
gap test.
* ld/testsuite/ld-elf/gap.s: New file.
* complete.c (stat_char) [_WIN32]: Don't use 'access' and X_OK on
Windows, they don't work. Instead, look at the file-name
extension to determine whether the file is executable.
This patch removes a set of commands that have been deprecated for
a while, and which we agreed to remove after the GDB 7.8 release.
gdb/ChangeLog:
* windows-nat.c (safe_symbol_file_add_stub)
(safe_symbol_file_add_cleanup, safe_symbol_file_add)
(dll_symbol_command): Delete.
(_initialize_windows_nat): Delete local variable "c".
Remove "dll-symbols", "add-shared-symbol-files" and assf"
commands.
Tested by rebuilding GDB on x86-windows.
Hi,
This patch is a follow-up of the following discussions:
<https://sourceware.org/ml/gdb-patches/2014-12/msg00421.html>
<https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01293.html>
input_interrupt is currently emiting non-printable characters, which
is confusing the dg-extract-results.sh script. This is obviously not
a good thing, and, by following Pedro's advices here:
<https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01320.html>
I adapted the function to print "client connection closed" when it
receives a NUL character, or use the "isprint" function to decide how
to print the received char. I tested it by running the testcases that
were printing the non-printable chars before:
gdb.base/gdb-sigterm.exp
gdb.threads/non-ldr-exc-1.exp
gdb.threads/non-ldr-exc-2.exp
gdb.threads/non-ldr-exc-3.exp
gdb.threads/non-ldr-exc-4.exp
gdb.threads/thread-execl.exp
and confirming that they print the right message. I tried a bit to
come up with a testcase for this, but failed, and since I did not want
to spend too much time on it, I'm sending the patch anyway.
Comments are welcome, as usual.
gdb/gdbserver/ChangeLog:
2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
* remote-utils.c: Include ctype.h.
(input_interrupt): Explicitly handle the case when the char
received is the NUL byte. Improve the printing of non-ASCII
characters.
2014-12-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
gdb/
* arm-tdep.c (arm_gdbarch_init): Remove casts in Tag_ABI_VFP_args
switch case statements.
This patch is to clean up gdb.trace/entry-values.exp as a preparation
of the next patch. It updates the comments to reflect the code.
One DIE generated in dwarf assembler is
GNU_call_site {
{low_pc "$bar_start + $bar_call_foo" addr}
{abstract_origin :$foo_label}
the DW_AT_low_pc attribute is the return address after the call, so I
rename variable bar_call_foo to returned_from_foo.
gdb/testsuite:
2014-12-29 Yao Qi <yao@codesourcery.com>
* gdb.trace/entry-values.exp: Update comments. Rename variable
bar_call_foo to returned_from_foo.
Factor out strlen to give better code and less likelihood of a repeat
of this problem.
PR 17766
* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct string
length. Use memcpy rather than strcpy.
At some stage someone fixed a bug in ld -r output, preserving
SHF_INFO_LINK from input objects. These two tests expected the old
wrong output.
* ld-sh/sh64/crangerel1.rd: Update.
* ld-sh/sh64/crangerel2.rd: Update.
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.
Missing from 5c294fee
elfcpp/
* arm.h: Add enums for Tag_ABI_FP_number_model and Tag_ABI_VFP_args.
gold/
* arm.cc (Target_arm::do_adjust_elf_header): Provide namespace on
new enums.
(Target_arm::merge_object_attributes, ): Likewise.
*** 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.
