/* IA-64 support for 64-bit ELF
- Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
IA64_HOWTO (R_IA64_TPREL64LSB, "TPREL64LSB", 4, FALSE, FALSE),
IA64_HOWTO (R_IA64_LTOFF_TPREL22, "LTOFF_TPREL22", 0, FALSE, FALSE),
- IA64_HOWTO (R_IA64_DTPMOD64MSB, "TPREL64MSB", 4, FALSE, FALSE),
- IA64_HOWTO (R_IA64_DTPMOD64LSB, "TPREL64LSB", 4, FALSE, FALSE),
+ IA64_HOWTO (R_IA64_DTPMOD64MSB, "DTPMOD64MSB", 4, FALSE, FALSE),
+ IA64_HOWTO (R_IA64_DTPMOD64LSB, "DTPMOD64LSB", 4, FALSE, FALSE),
IA64_HOWTO (R_IA64_LTOFF_DTPMOD22, "LTOFF_DTPMOD22", 0, FALSE, FALSE),
IA64_HOWTO (R_IA64_DTPREL14, "DTPREL14", 0, FALSE, FALSE),
}
/* If the branch and target are in the same section, you've
- got one honking big section and we can't help you. You'll
- get an error message later. */
- if (tsec == sec)
+ got one honking big section and we can't help you unless
+ you are branching backwards. You'll get an error message
+ later. */
+ if (tsec == sec && toff > roff)
continue;
/* Look for an existing fixup to this address. */
if (!ret)
return 0;
- /* Initialize our local data. All zeros, and definitely easier
- than setting a handful of bit fields. */
- memset (ret, 0, sizeof (*ret));
-
/* Call the allocation method of the superclass. */
ret = ((struct elfNN_ia64_link_hash_entry *)
_bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
table, string));
+ ret->info = NULL;
return (struct bfd_hash_entry *) ret;
}
case R_IA64_SECREL32LSB:
case R_IA64_SECREL64MSB:
case R_IA64_SECREL64LSB:
- /* Make output-section relative. */
- if (value > input_section->output_section->vma)
- value -= input_section->output_section->vma;
- else
- value = 0;
+ /* Make output-section relative to section where the symbol
+ is defined. PR 475 */
+ if (sym_sec)
+ value -= sym_sec->output_section->vma;
r = elfNN_ia64_install_value (hit_addr, value, r_type);
break;
const char *name;
if (h)
- name = h->root.root.string;
+ name = NULL;
else
{
name = bfd_elf_string_from_elf_section (input_bfd,
if (name == NULL)
return FALSE;
if (*name == '\0')
- name = bfd_section_name (input_bfd, input_section);
+ name = bfd_section_name (input_bfd, sym_sec);
}
- if (!(*info->callbacks->reloc_overflow) (info, name,
- howto->name,
- (bfd_vma) 0,
- input_bfd,
- input_section,
- rel->r_offset))
- return FALSE;
+
+ switch (r_type)
+ {
+ case R_IA64_PCREL21B:
+ case R_IA64_PCREL21BI:
+ case R_IA64_PCREL21M:
+ case R_IA64_PCREL21F:
+ if (is_elf_hash_table (info->hash))
+ {
+ /* Relaxtion is always performed for ELF output.
+ Overflow failures for those relocations mean
+ that the section is too big to relax. */
+ (*_bfd_error_handler)
+ (_("%B: Can't relax br (%s) to `%s' at 0x%lx in section `%A' with size 0x%lx (> 0x1000000)."),
+ input_bfd, input_section, howto->name, name,
+ rel->r_offset, input_section->size);
+ break;
+ }
+ default:
+ if (!(*info->callbacks->reloc_overflow) (info,
+ &h->root,
+ name,
+ howto->name,
+ (bfd_vma) 0,
+ input_bfd,
+ input_section,
+ rel->r_offset))
+ return FALSE;
+ break;
+ }
+
ret_val = FALSE;
}
break;