FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

* readelf.c (OPTION_DEBUG_DUMP): Define.

Browse source 
(options): Use it.
	(usage): Update help.
	(parse_args): Handle --debug-dump separately from -w.
	* doc/binutils.texi (readelf): Update documentation.
This commit is contained in:
Jakub Jelinek 2002-07-30 14:33:40 +00:00
parent 704afa601f
commit 2979dc3446
3 changed files with 98 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

89
binutils/readelf.c
View file

@ -2251,6 +2251,8 @@ get_section_type_name (sh_type)
}
}
#define OPTION_DEBUG_DUMP 512
struct option options [] =
{
{"all", no_argument, 0, 'a'},
@ -2270,7 +2272,7 @@ struct option options [] =
{"version-info", no_argument, 0, 'V'},
{"use-dynamic", no_argument, 0, 'D'},
{"hex-dump", required_argument, 0, 'x'},
{"debug-dump", optional_argument, 0, 'w'},
{"debug-dump", optional_argument, 0, OPTION_DEBUG_DUMP},
{"unwind", no_argument, 0, 'u'},
#ifdef SUPPORT_DISASSEMBLY
{"instruction-dump", required_argument, 0, 'i'},
@ -2305,7 +2307,8 @@ usage ()
-A --arch-specific Display architecture specific information (if any).\n\
-D --use-dynamic Use the dynamic section info when displaying symbols\n\
-x --hex-dump=<number> Dump the contents of section <number>\n\
-w --debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=macro,=frames,=str,=loc]\n\
-w[liaprmfFso] or\n\
--debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=macro,=frames,=str,=loc]\n\
Display the contents of DWARF2 debug sections\n"));
#ifdef SUPPORT_DISASSEMBLY
fprintf (stdout, _("\
@ -2503,6 +2506,88 @@ parse_args (argc, argv)
}
}
break;
case OPTION_DEBUG_DUMP:
do_dump ++;
if (optarg == 0)
do_debugging = 1;
else
{
const char *debug_dump_opt[]
= { "line", "info", "abbrev", "pubnames", "ranges",
"macro", "frames", "frames-interp", "str", "loc", NULL };
unsigned int index;
const char *p;
do_debugging = 0;
p = optarg;
while (*p)
{
for (index = 0; debug_dump_opt[index]; index++)
{
size_t len = strlen (debug_dump_opt[index]);
if (strncmp (p, debug_dump_opt[index], len) == 0
&& (p[len] == ',' || p[len] == '\0'))
{
switch (p[0])
{
case 'i':
do_debug_info = 1;
break;
case 'a':
do_debug_abbrevs = 1;
break;
case 'l':
if (p[1] == 'i')
do_debug_lines = 1;
else
do_debug_loc = 1;
break;
case 'p':
do_debug_pubnames = 1;
break;
case 'r':
do_debug_aranges = 1;
break;
case 'f':
if (len > 6)
do_debug_frames_interp = 1;
do_debug_frames = 1;
break;
case 'm':
do_debug_macinfo = 1;
break;
case 's':
do_debug_str = 1;
break;
}
p += len;
break;
}
}
if (debug_dump_opt[index] == NULL)
{
warn (_("Unrecognized debug option '%s'\n"), p);
p = strchr (p, ',');
if (p == NULL)
break;
}
if (*p == ',')
p++;
}
}
break;
#ifdef SUPPORT_DISASSEMBLY
case 'i':
do_dump ++;