Re: objdump 2.11

[Giles Thompson]

--On 06 December 2001 17:39 +0000 Nick Clifton <address@hidden> 
wrote:

> Hi Giles,
>
> > objdump (version 2.11) seems to get stuck printing debug info.
> > /usr/local/bin/objdump -g /usr/local/bin/objdump for example.
>
> Is this version 2.11 or 2.11.2 ?  The latter version appears to work
> fine for me.  (On an x86 host).  What host/target combination were you
> using ?  How does the program fail ?

2.11.2 on i686-pc-linux-gnu (host & target)

It gets as far as printing

/usr/include/libio.h:
typedef void _IO_lock_t;
struct _IO_marker { /* size 12 id 57 */
 struct _IO_marker /* id 57 */ *_next; /* bitsize 32, bitpos 0 */
 struct _IO_FILE /* id 18 */ *_sbuf; /* bitsize 32, bitpos 32 */
 int _pos; /* bitsize 32, bitpos 64 */
};

And then hangs:

Program received signal SIGINT, Interrupt.
0x8052ac9 in debug_get_real_type (handle=0x80f6148, type=0x8131c28, 
list=0x0) at ../../binutils-2.11.2/binutils/debug.c:2194
2194          if (l->t == type)
(gdb) bt
#0  0x8052ac9 in debug_get_real_type (handle=0x80f6148, type=0x8131c28, 
list=0x0)
   at ../../binutils-2.11.2/binutils/debug.c:2194
#1  0x8054550 in debug_class_type_samep (info=0x80f6148, t1=0x8113818, 
t2=0x8133980)
   at ../../binutils-2.11.2/binutils/debug.c:3474
#2  0x80540b5 in debug_type_samep (info=0x80f6148, t1=0x8113818, 
t2=0x8133980) at ../../binutils-2.11.2/binutils/debug.c:3282
#3  0x8053ecf in debug_set_class_id (info=0x80f6148, tag=0x8130030 
"_IO_FILE", type=0x8133980)
   at ../../binutils-2.11.2/binutils/debug.c:3162
#4  0x80532a5 in debug_write_type (info=0x80f6148, fns=0x80afba0, 
fhandle=0xbffff878, type=0x81339b8, name=0x81339e0)
   at ../../binutils-2.11.2/binutils/debug.c:2685
#5  0x8052f65 in debug_write_name (info=0x80f6148, fns=0x80afba0, 
fhandle=0xbffff878, n=0x81339e0)
   at ../../binutils-2.11.2/binutils/debug.c:2556
#6  0x8052eaa in debug_write (handle=0x80f6148, fns=0x80afba0, 
fhandle=0xbffff878)
   at ../../binutils-2.11.2/binutils/debug.c:2524
#7  0x804e346 in print_debugging_info (f=0x40108980, dhandle=0x80f6148) at 
../../binutils-2.11.2/binutils/prdbg.c:194
#8  0x804cb66 in dump_bfd (abfd=0x80d3e50) at 
../../binutils-2.11.2/binutils/objdump.c:2155
#9  0x804cc93 in display_bfd (abfd=0x80d3e50) at 
../../binutils-2.11.2/binutils/objdump.c:2203
#10 0x804cddb in display_file (filename=0xbffffafd 
"/usr/local/bin/objdump", target=0x0)
   at ../../binutils-2.11.2/binutils/objdump.c:2258
#11 0x804e2f0 in main (argc=3, argv=0xbffff9a4) at 
../../binutils-2.11.2/binutils/objdump.c:3000

(gdb) p l
$1 = (struct debug_type_real_list *) 0xbffff6ec
(gdb) p *l
$2 = {next = 0xbffff6ec, t = 0x8131190}
(gdb) p type
$3 = 0x8130bb0

Do you want a core dump?

        
Giles