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objdump: Add configure time option to enable colored disassembly output by default.

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PR 29457
	* configure.ac: Add --enable-colored-disassembly.
	* objdump.c: Add --disassembler-color=terminal.
	* doc/binutils.texi (objdump): Document the new option.
	* NEWS: Mention new feature.
	* config.in: Regenerate in.
	* configure: Regenerate.
This commit is contained in:
Nick Clifton 2022-10-31 09:35:16 +00:00
parent 0882710510
commit 18bf56434d
7 changed files with 106 additions and 20 deletions
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34
binutils/objdump.c
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@ -141,7 +141,12 @@ static enum color_selection
on, /* --disassembler-color=color. */
off, /* --disassembler-color=off. */
extended /* --disassembler-color=extended-color. */
} disassembler_color = on_if_terminal_output;
} disassembler_color =
#if DEFAULT_FOR_COLORED_DISASSEMBLY
on_if_terminal_output;
#else
off;
#endif
static int dump_any_debugging;
static int demangle_flags = DMGL_ANSI | DMGL_PARAMS;
@ -414,13 +419,22 @@ usage (FILE *stream, int status)
--visualize-jumps=extended-color\n\
Use extended 8-bit color codes\n"));
fprintf (stream, _("\
--visualize-jumps=off Disable jump visualization\n\n"));
--visualize-jumps=off Disable jump visualization\n"));
#if DEFAULT_FOR_COLORED_DISASSEMBLY
fprintf (stream, _("\
--disassembler-color=off Disable disassembler color output.\n\n"));
--disassembler-color=off Disable disassembler color output.\n"));
fprintf (stream, _("\
--disassembler-color=color Use basic colors in disassembler output.\n\n"));
--disassembler-color=terminal Enable disassembler color output if displaying on a terminal. (default)\n"));
#else
fprintf (stream, _("\
--disassembler-color=extended-color Use 8-bit colors in disassembler output.\n\n"));
--disassembler-color=off Disable disassembler color output. (default)\n"));
fprintf (stream, _("\
--disassembler-color=terminal Enable disassembler color output if displaying on a terminal.\n"));
#endif
fprintf (stream, _("\
--disassembler-color=on Enable disassembler color output.\n"));
fprintf (stream, _("\
--disassembler-color=extended Use 8-bit colors in disassembler output.\n\n"));
list_supported_targets (program_name, stream);
list_supported_architectures (program_name, stream);
@ -5890,9 +5904,15 @@ main (int argc, char **argv)
case OPTION_DISASSEMBLER_COLOR:
if (streq (optarg, "off"))
disassembler_color = off;
else if (streq (optarg, "color"))
else if (streq (optarg, "terminal"))
disassembler_color = on_if_terminal_output;
else if (streq (optarg, "color")
|| streq (optarg, "colour")
|| streq (optarg, "on"))
disassembler_color = on;
else if (streq (optarg, "extended-color"))
else if (streq (optarg, "extended")
|| streq (optarg, "extended-color")
|| streq (optarg, "extended-colour"))
disassembler_color = extended;
else
nonfatal (_("unrecognized argument to --disassembler-color"));