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* som.c (som_write_fixups, case R_ENTRY): Handle case where no

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unwind descriptor information is available.
This commit is contained in:
Jeff Law
1994-08-31 03:30:39 +00:00
parent a48f997a6b
commit b905bde1a9
2 changed files with 24 additions and 4 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
Tue Aug 30 21:24:54 1994 Jeff Law (law@snake.cs.utah.edu)
* som.c (som_write_fixups, case R_ENTRY): Handle case where no
unwind descriptor information is available.
Tue Aug 30 11:43:30 1994 Eric Youngdale (ericy@cais.cais.com) Tue Aug 30 11:43:30 1994 Eric Youngdale (ericy@cais.cais.com)
* elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add soname * elfcode.h (NAME(bfd_elf,size_dynamic_sections)): Add soname

19
bfd/som.c
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@ -2521,11 +2521,25 @@ som_write_fixups (abfd, current_offset, total_reloc_sizep)
case R_ENTRY: case R_ENTRY:
{ {
int *descp int *descp = (int *)
= (int *) som_symbol_data (*bfd_reloc->sym_ptr_ptr)->unwind; som_symbol_data (*bfd_reloc->sym_ptr_ptr)->unwind;
bfd_put_8 (abfd, R_ENTRY, p); bfd_put_8 (abfd, R_ENTRY, p);
/* FIXME: We should set the sym_ptr for the R_ENTRY
reloc to point to the appropriate function symbol,
and attach unwind bits to the function symbol as
we canonicalize the relocs. Doing so would ensure
descp would always point to something useful. */
if (descp)
{
bfd_put_32 (abfd, descp[0], p + 1); bfd_put_32 (abfd, descp[0], p + 1);
bfd_put_32 (abfd, descp[1], p + 5); bfd_put_32 (abfd, descp[1], p + 5);
}
else
{
bfd_put_32 (abfd, 0, p + 1);
bfd_put_32 (abfd, 0, p + 5);
}
p = try_prev_fixup (abfd, &subspace_reloc_size, p = try_prev_fixup (abfd, &subspace_reloc_size,
p, 9, reloc_queue); p, 9, reloc_queue);
break; break;
@ -5539,6 +5553,7 @@ som_bfd_free_cached_info (abfd)
#define som_generic_stat_arch_elt bfd_generic_stat_arch_elt #define som_generic_stat_arch_elt bfd_generic_stat_arch_elt
#define som_truncate_arname bfd_bsd_truncate_arname #define som_truncate_arname bfd_bsd_truncate_arname
#define som_slurp_extended_name_table _bfd_slurp_extended_name_table #define som_slurp_extended_name_table _bfd_slurp_extended_name_table
#define som_update_armap_timestamp bfd_true
#define som_get_lineno _bfd_nosymbols_get_lineno #define som_get_lineno _bfd_nosymbols_get_lineno
#define som_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol #define som_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol