>> bfd/elf32-hppa.c:
>> 3568 /* Make sure we can reach the stub. */
>> 3569 if (max_branch_offset !=3D 0
>> 3570 && value + addend + max_branch_offset >=3D 2*max_branch_offset)
>> 3571 {
>> 3572 (*_bfd_error_handler)
>> 3573 (_("%B(%A+0x%lx): cannot reach %s, recompile with
>> -ffunction-sections"),
>> 3574 input_bfd,
>> 3575 input_section,
>> 3576 offset,
>> 3577 hsh->bh_root.string);
>> 3578 bfd_set_error (bfd_error_bad_value);
>> 3579 return bfd_reloc_notsupported;
>> 3580 }
>>
> As soon as you step into the error handler, you change the function
> context. So, there is no local symbol hsh there. It's also possible
> the symbol hsh is optimized away, particularly because of the way it's
> derived fro the argument bh.
Ok, I have recompiled binutils with -O0:
Breakpoint 1, final_link_relocate (input_section=0x105770,
contents=0x43661008 "cows can fly", rela=0x13fae8,
value=18446744073709532028,
htab=0x8df70, sym_sec=0x105770, hh=0x0, info=0x7b890)
at /var/tmp/portage/sys-devel/binutils-2.19.51.0.2/work/binutils-2.19.51.0.2/bfd/elf32-hppa.c:3572
3572 (*_bfd_error_handler)
(gdb) info locals
insn = -2021646334
r_type = 8
orig_r_type = 8
howto = (const struct reloc_howto_struct *) 0x403fb128
r_format = 12
r_field = e_fsel
-> input_bfd = (bfd *) 0xc3460
-> offset = 3204
max_branch_offset = 8192
hit_data = (bfd_byte *) 0x43661c8c "\207\200 \002\b\017\002B\b\020\002^è@À"
addend = -8
location = 269536388
-> hsh = (struct elf32_hppa_stub_hash_entry *) 0x933b8
val = 0
(gdb) print hsh->bh_root.string
$1 = 0x13919a8 "000000b2_b2:46+4068"
(gdb) print input_section
$2 = (asection *) 0x105770
Hm, they are not NULL.
ld segfaults on the next line again.
--
To unsubscribe from this list: send the line "unsubscribe linux-parisc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
