2020-02-07 22:53:46 +08:00
|
|
|
|
2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 25469
|
|
|
|
|
|
* readelf.c (get_machine_flags): Add support for Z80N machine
|
|
|
|
|
|
number.
|
|
|
|
|
|
|
2020-02-07 20:49:42 +08:00
|
|
|
|
2020-02-07 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf.c (display_debug_lines_decoded): Force a NUL termination
|
|
|
|
|
|
of the truncated file name.
|
|
|
|
|
|
|
2020-02-06 21:34:00 +08:00
|
|
|
|
2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
2020-02-06 21:17:19 +08:00
|
|
|
|
|
|
|
|
|
|
* objdump.c (print_jump_visualisation): New function.
|
|
|
|
|
|
(disassemble_bytes): Call new function.
|
|
|
|
|
|
|
2020-02-05 13:49:17 +08:00
|
|
|
|
2020-02-06 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/binutils-common.exp (match_target): Accept '!' before
|
|
|
|
|
|
TCL procedure.
|
|
|
|
|
|
(supports_gnu_osabi): New procedure.
|
|
|
|
|
|
(is_generic): New, from ld-lib.exp.
|
|
|
|
|
|
(supports_gnu_unique): Use the above.
|
|
|
|
|
|
|
2020-02-04 13:44:55 +08:00
|
|
|
|
2020-02-04 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (CFILES): Add od-elf32_avr.c.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
|
2020-02-02 17:15:22 +08:00
|
|
|
|
2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
|
|
|
|
|
|
|
|
|
|
|
|
* readelf.c (dump_relocations, dump_relocations)
|
|
|
|
|
|
(decode_arm_unwind_bytecode, process_dynamic_section)
|
|
|
|
|
|
(get_symbol_visibility, get_alpha_symbol_other): Add newline to
|
|
|
|
|
|
error message.
|
|
|
|
|
|
|
2020-02-02 07:16:11 +08:00
|
|
|
|
2020-02-03 Sergei Trofimovich <siarheit@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
* coffdump.c (program_name): Drop redundant definition.
|
|
|
|
|
|
* srconv.c (program_name): Likewise
|
|
|
|
|
|
* sysdump.c (program_name): Likewise
|
|
|
|
|
|
|
ELF: Add support for unique section ID to assembler
Clang's integrated assembler supports multiple section with the same
name:
.section .text,"ax",@progbits,unique,1
nop
.section .text,"ax",@progbits,unique,2
nop
"unique,N" assigns the number, N, as the section ID, to a section. The
valid values of the section ID are between 0 and 4294967295. It can be
used to distinguish different sections with the same section name.
This is useful with -fno-unique-section-names -ffunction-sections.
-ffunction-sections by default generates .text.foo, .text.bar, etc.
Using the same string can save lots of space in .strtab.
This patch adds section_id to bfd_section and reuses the linker
internal bit in BFD section flags, SEC_LINKER_CREATED, for assmebler
internal use to mark valid section_id. It also updates objdump to
compare section pointers if 2 sections comes from the same file since
2 different sections can have the same section name.
bfd/
PR gas/25380
* bfd-in2.h: Regenerated.
* ecoff.c (bfd_debug_section): Add section_id.
* section.c (bfd_section): Add section_id.
(SEC_ASSEMBLER_SECTION_ID): New.
(BFD_FAKE_SECTION): Add section_id.
binutils/
PR gas/25380
* objdump.c (sym_ok): Return FALSE if 2 sections are in the
same file with different section pointers.
gas/
PR gas/25380
* config/obj-elf.c (section_match): Removed.
(get_section): Also match SEC_ASSEMBLER_SECTION_ID and
section_id.
(obj_elf_change_section): Replace info and group_name arguments
with match_p. Also update the section ID and flags from match_p.
(obj_elf_section): Handle "unique,N". Update call to
obj_elf_change_section.
* config/obj-elf.h (elf_section_match): New.
(obj_elf_change_section): Updated.
* config/tc-arm.c (start_unwind_section): Update call to
obj_elf_change_section.
* config/tc-ia64.c (obj_elf_vms_common): Likewise.
* config/tc-microblaze.c (microblaze_s_data): Likewise.
(microblaze_s_sdata): Likewise.
(microblaze_s_rdata): Likewise.
(microblaze_s_bss): Likewise.
* config/tc-mips.c (s_change_section): Likewise.
* config/tc-msp430.c (msp430_profiler): Likewise.
* config/tc-rx.c (parse_rx_section): Likewise.
* config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
* doc/as.texi: Document "unique,N" in .section directive.
* testsuite/gas/elf/elf.exp: Run "unique,N" tests.
* testsuite/gas/elf/section15.d: New file.
* testsuite/gas/elf/section15.s: Likewise.
* testsuite/gas/elf/section16.s: Likewise.
* testsuite/gas/elf/section16a.d: Likewise.
* testsuite/gas/elf/section16b.d: Likewise.
* testsuite/gas/elf/section17.d: Likewise.
* testsuite/gas/elf/section17.l: Likewise.
* testsuite/gas/elf/section17.s: Likewise.
* testsuite/gas/i386/unique.d: Likewise.
* testsuite/gas/i386/unique.s: Likewise.
* testsuite/gas/i386/x86-64-unique.d: Likewise.
* testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
ld/
PR gas/25380
* testsuite/ld-i386/pr22001-1c.S: Use "unique,N" in .section
directives.
* testsuite/ld-i386/tls-gd1.S: Likewise.
* testsuite/ld-x86-64/pr21481b.S: Likewise.
2020-02-03 09:07:51 +08:00
|
|
|
|
2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/25380
|
|
|
|
|
|
* objdump.c (sym_ok): Return FALSE if 2 sections are in the
|
|
|
|
|
|
same file with different section pointers.
|
|
|
|
|
|
|
2020-02-01 21:14:16 +08:00
|
|
|
|
2020-02-01 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* README-how-to-make-a-release: Update with more details on the
|
|
|
|
|
|
release making process.
|
|
|
|
|
|
|
2020-01-31 22:45:51 +08:00
|
|
|
|
2020-01-31 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/sv.po: Updated Swedish translation.
|
|
|
|
|
|
|
2020-01-28 19:30:55 +08:00
|
|
|
|
2020-01-28 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* readelf.c (get_build_id): Simplify warning message about corrupt
|
|
|
|
|
|
notes encountered whilst scanning for the build-id.
|
|
|
|
|
|
|
2020-01-28 03:14:33 +08:00
|
|
|
|
2020-01-27 Roland McGrath <mcgrathr@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
* objcopy.c (compare_gnu_build_notes): Fix comparison results
|
|
|
|
|
|
for overlapping ranges so that (A == B) == (B == A) holds.
|
|
|
|
|
|
|
2020-01-27 08:21:52 +08:00
|
|
|
|
2020-01-27 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
|
|
|
|
|
|
case statement with switch statement.
|
|
|
|
|
|
|
2020-01-24 19:55:12 +08:00
|
|
|
|
2020-01-24 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* readelf.c (get_build_id): Fix warning messages about corrupt
|
|
|
|
|
|
notes.
|
|
|
|
|
|
|
2020-01-23 22:33:36 +08:00
|
|
|
|
2020-01-23 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated French translation.
|
|
|
|
|
|
|
2020-01-19 22:24:06 +08:00
|
|
|
|
2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
|
|
|
|
|
|
|
|
|
|
|
|
PR 25417
|
|
|
|
|
|
* readelf.c (get_alpha_symbol_other): Fix error message typo.
|
|
|
|
|
|
|
2020-01-20 23:10:23 +08:00
|
|
|
|
2020-01-20 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/pt.po: Updated Portuguese translation.
|
|
|
|
|
|
* po/uk.po: Updated Ukranian translation.
|
|
|
|
|
|
|
2020-01-18 22:37:55 +08:00
|
|
|
|
2020-01-18 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* README-how-to-make-a-release: Update notes on how to cut a
|
|
|
|
|
|
branch for a release.
|
|
|
|
|
|
|
2020-01-18 22:12:07 +08:00
|
|
|
|
2020-01-18 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* po/binutils.pot: Regenerate.
|
|
|
|
|
|
|
2020-01-18 21:50:25 +08:00
|
|
|
|
2020-01-18 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
Binutils 2.34 branch created.
|
|
|
|
|
|
|
2020-01-17 23:27:31 +08:00
|
|
|
|
2020-01-17 Thomas Troeger <tstroege@gmx.de>
|
|
|
|
|
|
|
|
|
|
|
|
* objdump.c (jump_info_visualize_address): Discard jumps that are
|
|
|
|
|
|
no longer needed.
|
|
|
|
|
|
(disassemble_bytes): Only compute the maximum level if jumps were
|
|
|
|
|
|
detected.
|
|
|
|
|
|
|
2020-01-13 23:18:57 +08:00
|
|
|
|
2020-01-13 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
2020-01-14 01:28:41 +08:00
|
|
|
|
* objdump.c (disassemble_bytes): Remove C99-ism.
|
2020-01-13 23:18:57 +08:00
|
|
|
|
* testsuite/binutils-all/debuginfod.exp: New tests.
|
|
|
|
|
|
|
Add an option to objdump's disassembler to generate ascii art diagrams showing the destinations of flow control instructions.
binutils* objdump.c (visualize_jumps, color_output, extended_color_output)
(detected_jumps): New variables.
(usage): Add the new jump visualization options.
(option_values): Add new option value.
(long_options): Add the new option.
(jump_info_new, jump_info_free): New functions.
(jump_info_min_address, jump_info_max_address): Likewise.
(jump_info_end_address, jump_info_is_start_address): Likewise.
(jump_info_is_end_address, jump_info_size): Likewise.
(jump_info_unlink, jump_info_insert): Likewise.
(jump_info_add_front, jump_info_move_linked): Likewise.
(jump_info_intersect, jump_info_merge): Likewise.
(jump_info_sort, jump_info_visualize_address): Likewise.
(disassemble_jumps): New function - used to locate jumps.
(disassemble_bytes): Add ascii art generation.
(disassemble_section): Add scan to locate jumps.
(main): Parse the new visualization option.
* doc/binutils.texi: Document the new feature.
* NEWS: Mention the new feature.
opcodes * arm-dis.c (print_insn_arm): Fill in insn info fields for control
flow instructions.
(print_insn_thumb16, print_insn_thumb32): Likewise.
(print_insn): Initialize the insn info.
* i386-dis.c (print_insn): Initialize the insn info fields, and
detect jumps.
2020-01-13 20:36:55 +08:00
|
|
|
|
2020-01-13 Thomas Troeger <tstroege@gmx.de>
|
|
|
|
|
|
|
|
|
|
|
|
* objdump.c (visualize_jumps, color_output, extended_color_output)
|
|
|
|
|
|
(detected_jumps): New variables.
|
|
|
|
|
|
(usage): Add the new jump visualization options.
|
|
|
|
|
|
(option_values): Add new option value.
|
|
|
|
|
|
(long_options): Add the new option.
|
|
|
|
|
|
(jump_info_new, jump_info_free): New functions.
|
|
|
|
|
|
(jump_info_min_address, jump_info_max_address): Likewise.
|
|
|
|
|
|
(jump_info_end_address, jump_info_is_start_address): Likewise.
|
|
|
|
|
|
(jump_info_is_end_address, jump_info_size): Likewise.
|
|
|
|
|
|
(jump_info_unlink, jump_info_insert): Likewise.
|
|
|
|
|
|
(jump_info_add_front, jump_info_move_linked): Likewise.
|
|
|
|
|
|
(jump_info_intersect, jump_info_merge): Likewise.
|
|
|
|
|
|
(jump_info_sort, jump_info_visualize_address): Likewise.
|
|
|
|
|
|
(disassemble_jumps): New function - used to locate jumps.
|
|
|
|
|
|
(disassemble_bytes): Add ascii art generation.
|
|
|
|
|
|
(disassemble_section): Add scan to locate jumps.
|
|
|
|
|
|
(main): Parse the new visualization option.
|
|
|
|
|
|
* doc/binutils.texi: Document the new feature.
|
|
|
|
|
|
* NEWS: Mention the new feature.
|
|
|
|
|
|
|
2020-01-13 20:00:46 +08:00
|
|
|
|
2020-01-13 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
2020-01-13 20:23:02 +08:00
|
|
|
|
PR 25360
|
|
|
|
|
|
PR 25361
|
2020-01-13 20:00:46 +08:00
|
|
|
|
* dwarf.c (display_debug_frames): Move fde_fc earlier. Free
|
|
|
|
|
|
fde_fc col_type and col_offset.
|
|
|
|
|
|
* readelf.c (apply_relocations): Move symsec check earlier.
|
|
|
|
|
|
(free_debug_section): Free reloc_info.
|
|
|
|
|
|
(process_notes_at): Free pnotes on error path.
|
|
|
|
|
|
(process_object): Free dump_sects here..
|
|
|
|
|
|
(process_archive): ..not here.
|
|
|
|
|
|
|
2020-01-13 17:06:13 +08:00
|
|
|
|
2020-01-13 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 25362
|
|
|
|
|
|
* nm.c (display_rel_file): Free dyn_syms.
|
|
|
|
|
|
|
2020-01-10 00:51:04 +08:00
|
|
|
|
2020-01-09 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 25220
|
|
|
|
|
|
* objcopy.c (empty_name): New variable.
|
|
|
|
|
|
(need_sym_before): Prevent an attempt to free a static variable.
|
|
|
|
|
|
(filter_symbols): Avoid strcmp test by checking for pointer
|
|
|
|
|
|
equality.
|
|
|
|
|
|
|
2020-01-09 21:36:22 +08:00
|
|
|
|
2020-01-09 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/zh_TW.po: Updated Traditional Chinese translation.
|
|
|
|
|
|
|
|
|
|
|
|
2020-01-09 Aaron Merey <amerey@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* NEWS: Update.
|
|
|
|
|
|
* config.in: Regenerate.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* configure.ac: Call AC_DEBUGINFOD.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/binutils.texi: Add section on using binutils
|
|
|
|
|
|
with debuginfod.
|
|
|
|
|
|
* dwarf.c (debuginfod_fetch_separate_debug_info): New function.
|
|
|
|
|
|
Query debuginfod servers for the target debug file.
|
|
|
|
|
|
(load_separate_debug_info): Call
|
|
|
|
|
|
debuginfod_fetch_separate_debug_info if configured with
|
|
|
|
|
|
debuginfod.
|
|
|
|
|
|
(load_separate_debug_files): Add file argument to
|
|
|
|
|
|
load_separate_debug_info calls.
|
|
|
|
|
|
* dwarf.h (get_build_id): Add declaration.
|
|
|
|
|
|
* objdump.c (get_build_id): New function. Get build-id of file.
|
|
|
|
|
|
* readelf.c (get_build_id): Likewise.
|
|
|
|
|
|
* testsuite/binutils-all/debuginfod.exp: New tests.
|
|
|
|
|
|
* testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
|
|
|
|
|
|
section.
|
|
|
|
|
|
|
2020-01-02 22:10:40 +08:00
|
|
|
|
2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* readelf.c: Add support for new Z*) relocations and machine
|
|
|
|
|
|
types.
|
|
|
|
|
|
|
2020-01-01 16:22:19 +08:00
|
|
|
|
2020-01-01 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Update year range in copyright notice of all files.
|
|
|
|
|
|
|
2020-01-01 15:37:11 +08:00
|
|
|
|
For older changes see ChangeLog-2019
|
2016-01-01 18:44:31 +08:00
|
|
|
|
|
2020-01-01 15:37:11 +08:00
|
|
|
|
Copyright (C) 2020 Free Software Foundation, Inc.
|
2016-01-01 18:44:31 +08:00
|
|
|
|
|
|
|
|
|
|
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:
|
