2003-04-28 H.J. Lu <hjl@gnu.org>
+ * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
+ the relax finalize pass.
+
+ * section.c (struct sec): Add need_finalize_relax and remove
+ flag11.
+ (STD_SECTION): Update struct sec initializer.
+ * bfd-in2.h: Regenerated.
+
+2003-04-28 H.J. Lu <hjl@gnu.org>
+
* elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
to copy any information related to dynamic linking when we flip
the indirection.
/* Bits used by various backends. */
unsigned int has_tls_reloc:1;
+ /* Nonzero if this section needs the relax finalize pass. */
+ unsigned int need_finalize_relax:1;
+
/* Usused bits. */
- unsigned int flag11:1;
unsigned int flag12:1;
unsigned int flag13:1;
unsigned int flag14:1;
if (link_info->hash->creator->flavour != bfd_target_elf_flavour)
return FALSE;
- /* Nothing to do if there are no relocations. */
+ /* Nothing to do if there are no relocations or there is no need for
+ the relax finalize pass. */
if ((sec->flags & SEC_RELOC) == 0
- || sec->reloc_count == 0)
+ || sec->reloc_count == 0
+ || (link_info->relax_finalizing
+ && sec->need_finalize_relax == 0))
return TRUE;
/* If this is the first time we have been called for this section,
case R_IA64_PCREL21BI:
case R_IA64_PCREL21M:
case R_IA64_PCREL21F:
+ if (link_info->relax_finalizing)
+ continue;
is_branch = TRUE;
break;
case R_IA64_LTOFF22X:
case R_IA64_LDXMOV:
+ if (!link_info->relax_finalizing)
+ {
+ sec->need_finalize_relax = 1;
+ continue;
+ }
is_branch = FALSE;
break;
/* ??? Resize .rela.got too. */
}
+ if (link_info->relax_finalizing)
+ sec->need_finalize_relax = 0;
+
*again = changed_contents || changed_relocs;
return TRUE;
. {* Bits used by various backends. *}
. unsigned int has_tls_reloc:1;
.
+. {* Nonzero if this section needs the relax finalize pass. *}
+. unsigned int need_finalize_relax:1;
+.
. {* Usused bits. *}
-. unsigned int flag11:1;
. unsigned int flag12:1;
. unsigned int flag13:1;
. unsigned int flag14:1;
/* linker_mark, linker_has_input, gc_mark, segment_mark, */ \
0, 0, 1, 0, \
\
- /* sec_info_type, use_rela_p, has_tls_reloc, flag11, flag12, */ \
- 0, 0, 0, 0, 0, \
+ /* sec_info_type, use_rela_p, has_tls_reloc, need_finalize_relax, flag12, */ \
+ 0, 0, 0, 0, 0, \
\
/* flag13, flag14, flag15, flag16, flag20, flag24, */ \
0, 0, 0, 0, 0, 0, \
+2003-04-28 H.J. Lu <hjl@gnu.org>
+
+ * bfdlink.h (bfd_link_info): Add relax_finalizing.
+
2003-04-23 H.J. Lu <hjl@gnu.org>
* bfdlink.h (bfd_link_callbacks): Add error_handler.
/* TRUE if global symbols in discarded sections should be stripped. */
unsigned int strip_discarded: 1;
+ /* TRUE if relaxation is being finalized. */
+ unsigned int relax_finalizing: 1;
+
/* Which symbols to strip. */
enum bfd_link_strip strip;
+2003-04-28 H.J. Lu <hjl@gnu.org>
+
+ * ldlang.c (lang_process): Add the relax finalize pass.
+
+ * ldmain.c (main): Initialize link_info.relax_finalizing to
+ FALSE.
+
2003-04-24 Roland McGrath <roland@redhat.com>
* ldgram.y (phdr_type): Grok PT_TLS and PT_GNU_EH_FRAME names.
abs_output_section,
&statement_list.head, 0, (bfd_vma) 0,
&relax_again, FALSE);
+
+ /* If the normal relax is done and the relax finalize pass
+ is not performed yet, we perform another relax pass. */
+ if (!relax_again && !link_info.relax_finalizing)
+ {
+ link_info.relax_finalizing = TRUE;
+ relax_again = TRUE;
+ }
}
while (relax_again);
link_info.spare_dynamic_tags = 5;
link_info.flags = (bfd_vma) 0;
link_info.flags_1 = (bfd_vma) 0;
+ link_info.relax_finalizing = FALSE;
ldfile_add_arch ("");