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authorMark Mitchell <mark@codesourcery.com>1999-08-01 22:38:53 +0000
committerMark Mitchell <mark@codesourcery.com>1999-08-01 22:38:53 +0000
commit8b237a8965b9c4f4c0ec0bb13571b45fef6ed8ce (patch)
treed8a8d423385e6f3ed4ffa612d2cd2216e26eec5e /bfd
parent972875741c90668bcb6d0f5f78ffdc3f89d4ec19 (diff)
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* elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
there are no global symbols requiring GOT entries. (_bfd_mips_elf_size_dynamic_sections): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Likewise.
Diffstat (limited to 'bfd')
-rw-r--r--bfd/ChangeLog6
-rw-r--r--bfd/elf32-mips.c22
2 files changed, 22 insertions, 6 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index bb7c409..13afd20 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,11 @@
1999-08-01 Mark Mitchell <mark@codesourcery.com>
+ * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
+ there are no global symbols requiring GOT entries.
+ (_bfd_mips_elf_size_dynamic_sections): Likewise.
+ (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
+ (_bfd_mips_elf_finish_dynamic_sections): Likewise.
+
* elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
symbols are considered to have the value zero.
(_bfd_mips_elf_relocate_section): Don't try to perform a
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index 6cf85c8..21a765d 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -4363,9 +4363,10 @@ _bfd_mips_elf_final_link (abfd, info)
got = bfd_get_section_by_name (dynobj, ".got");
g = (struct mips_got_info *) elf_section_data (got)->tdata;
- BFD_ASSERT ((elf_hash_table (info)->dynsymcount
- - g->global_gotsym->dynindx)
- <= g->global_gotno);
+ if (g->global_gotsym != NULL)
+ BFD_ASSERT ((elf_hash_table (info)->dynsymcount
+ - g->global_gotsym->dynindx)
+ <= g->global_gotno);
}
/* On IRIX5, we omit the .options section. On IRIX6, however, we
@@ -7896,7 +7897,12 @@ _bfd_mips_elf_size_dynamic_sections (output_bfd, info)
if (!mips_elf_sort_hash_table (info, 1))
return false;
- i = elf_hash_table (info)->dynsymcount - g->global_gotsym->dynindx;
+ if (g->global_gotsym != NULL)
+ i = elf_hash_table (info)->dynsymcount - g->global_gotsym->dynindx;
+ else
+ /* If there are no global symbols, or none requiring
+ relocations, then GLOBAL_GOTSYM will be NULL. */
+ i = 0;
g->global_gotno = i;
s->_raw_size += i * MIPS_ELF_GOT_SIZE (dynobj);
}
@@ -8186,7 +8192,8 @@ _bfd_mips_elf_finish_dynamic_symbol (output_bfd, info, h, sym)
/* Run through the global symbol table, creating GOT entries for all
the symbols that need them. */
- if (h->dynindx >= g->global_gotsym->dynindx)
+ if (g->global_gotsym != NULL
+ && h->dynindx >= g->global_gotsym->dynindx)
{
bfd_vma offset;
bfd_vma value;
@@ -8452,7 +8459,10 @@ _bfd_mips_elf_finish_dynamic_sections (output_bfd, info)
break;
case DT_MIPS_GOTSYM:
- dyn.d_un.d_val = g->global_gotsym->dynindx;
+ if (g->global_gotsym != NULL)
+ dyn.d_un.d_val = g->global_gotsym->dynindx;
+ else
+ dyn.d_un.d_val = 0;
break;
case DT_MIPS_HIPAGENO: