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| author | Thomas Troeger <tstroege@gmx.de> | 2020-01-13 12:36:55 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2020-01-13 12:36:55 +0000 |
| commit | 1d67fe3b6e696fccb902d9919b9e58b7299a3205 (patch) | |
| tree | 84e284092b19da0c349671ccc287d8afd7c1c4b6 /binutils/ChangeLog | |
| parent | a4f2b7c5d931f2aa27851b59ae5817a6ee43cfcb (diff) | |
| download | gdb-1d67fe3b6e696fccb902d9919b9e58b7299a3205.zip gdb-1d67fe3b6e696fccb902d9919b9e58b7299a3205.tar.gz gdb-1d67fe3b6e696fccb902d9919b9e58b7299a3205.tar.bz2 | |
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.
Diffstat (limited to 'binutils/ChangeLog')
| -rw-r--r-- | binutils/ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index a1a27c3..d496369 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,25 @@ +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 Alan Modra <amodra@gmail.com> PR 25360 |