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* opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if

Browse Source 
obstack_alloc fails.
	(bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
	fails.
	* libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
	* Many files: don't set bfd_error_no_memory if one of the above
	routines fails.
This commit is contained in:
Ian Lance Taylor
1995-11-29 22:05:37 +00:00
parent 8f2bdc2032
commit a9713b91a7
48 changed files with 1673 additions and 1363 deletions
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80
bfd/sunos.c
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@@ -141,10 +141,7 @@ sunos_read_dynamic_info (abfd)
info = ((struct sunos_dynamic_info *)
bfd_zalloc (abfd, sizeof (struct sunos_dynamic_info)));
if (!info)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
info->valid = false;
info->dynsym = NULL;
info->dynstr = NULL;
@@ -289,10 +286,7 @@ sunos_slurp_dynamic_symtab (abfd)
(info->dynsym_count
* EXTERNAL_NLIST_SIZE)));
if (info->dynsym == NULL && info->dynsym_count != 0)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
if (bfd_seek (abfd, info->dyninfo.ld_stab, SEEK_SET) != 0
|| (bfd_read ((PTR) info->dynsym, info->dynsym_count,
EXTERNAL_NLIST_SIZE, abfd)
@@ -312,10 +306,7 @@ sunos_slurp_dynamic_symtab (abfd)
{
info->dynstr = (char *) bfd_alloc (abfd, info->dyninfo.ld_symb_size);
if (info->dynstr == NULL && info->dyninfo.ld_symb_size != 0)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
if (bfd_seek (abfd, info->dyninfo.ld_symbols, SEEK_SET) != 0
|| (bfd_read ((PTR) info->dynstr, 1, info->dyninfo.ld_symb_size,
abfd)
@@ -398,10 +389,7 @@ sunos_canonicalize_dynamic_symtab (abfd, storage)
(info->dynsym_count
* sizeof (aout_symbol_type))));
if (info->canonical_dynsym == NULL && info->dynsym_count != 0)
{
bfd_set_error (bfd_error_no_memory);
return -1;
}
return -1;
if (! aout_32_translate_symbol_table (abfd, info->canonical_dynsym,
info->dynsym, info->dynsym_count,
@@ -479,10 +467,7 @@ sunos_canonicalize_dynamic_reloc (abfd, storage, syms)
(info->dynrel_count
* obj_reloc_entry_size (abfd)));
if (info->dynrel == NULL && info->dynrel_count != 0)
{
bfd_set_error (bfd_error_no_memory);
return -1;
}
return -1;
if (bfd_seek (abfd, info->dyninfo.ld_rel, SEEK_SET) != 0
|| (bfd_read ((PTR) info->dynrel, info->dynrel_count,
obj_reloc_entry_size (abfd), abfd)
@@ -508,10 +493,7 @@ sunos_canonicalize_dynamic_reloc (abfd, storage, syms)
(info->dynrel_count
* sizeof (arelent))));
if (info->canonical_dynrel == NULL && info->dynrel_count != 0)
{
bfd_set_error (bfd_error_no_memory);
return -1;
}
return -1;
to = info->canonical_dynrel;
@@ -685,10 +667,7 @@ sunos_link_hash_newfunc (entry, table, string)
ret = ((struct sunos_link_hash_entry *)
bfd_hash_allocate (table, sizeof (struct sunos_link_hash_entry)));
if (ret == (struct sunos_link_hash_entry *) NULL)
{
bfd_set_error (bfd_error_no_memory);
return (struct bfd_hash_entry *) ret;
}
return (struct bfd_hash_entry *) ret;
/* Call the allocation method of the superclass. */
ret = ((struct sunos_link_hash_entry *)
@@ -718,10 +697,7 @@ sunos_link_hash_table_create (abfd)
ret = ((struct sunos_link_hash_table *)
bfd_alloc (abfd, sizeof (struct sunos_link_hash_table)));
if (ret == (struct sunos_link_hash_table *) NULL)
{
bfd_set_error (bfd_error_no_memory);
return (struct bfd_link_hash_table *) NULL;
}
return (struct bfd_link_hash_table *) NULL;
if (! NAME(aout,link_hash_table_init) (&ret->root, abfd,
sunos_link_hash_newfunc))
{
@@ -974,10 +950,7 @@ sunos_add_dynamic_symbols (abfd, info, symsp, sym_countp, stringsp)
needed = (struct bfd_link_needed_list *) bfd_alloc (abfd, sizeof (struct bfd_link_needed_list));
if (needed == NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
needed->by = abfd;
/* We return the name as [-l]name[.maj][.min]. */
@@ -1007,10 +980,7 @@ sunos_add_dynamic_symbols (abfd, info, symsp, sym_countp, stringsp)
}
needed->name = bfd_alloc_finish (abfd);
if (needed->name == NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
needed->next = NULL;
@@ -1293,10 +1263,7 @@ bfd_sunos_size_dynamic_sections (output_bfd, info, sdynptr, sneedptr,
s->_raw_size = dynsymcount * sizeof (struct external_nlist);
s->contents = (bfd_byte *) bfd_alloc (output_bfd, s->_raw_size);
if (s->contents == NULL && s->_raw_size != 0)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
/* The number of buckets is just the number of symbols divided by
four. To compute the final size of the hash table, we must
@@ -1316,10 +1283,7 @@ bfd_sunos_size_dynamic_sections (output_bfd, info, sdynptr, sneedptr,
hashalloc = (dynsymcount + bucketcount - 1) * HASH_ENTRY_SIZE;
s->contents = (bfd_byte *) bfd_alloc (dynobj, hashalloc);
if (s->contents == NULL && dynsymcount > 0)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
memset (s->contents, 0, hashalloc);
for (i = 0; i < bucketcount; i++)
PUT_WORD (output_bfd, (bfd_vma) -1, s->contents + i * HASH_ENTRY_SIZE);
@@ -1367,10 +1331,7 @@ bfd_sunos_size_dynamic_sections (output_bfd, info, sdynptr, sneedptr,
{
s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size);
if (s->contents == NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
/* Fill in the first entry in the table. */
switch (bfd_get_arch (dynobj))
@@ -1393,10 +1354,7 @@ bfd_sunos_size_dynamic_sections (output_bfd, info, sdynptr, sneedptr,
{
s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size);
if (s->contents == NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
}
/* We use the reloc_count field to keep track of how many of the
relocs we have output so far. */
@@ -1406,10 +1364,7 @@ bfd_sunos_size_dynamic_sections (output_bfd, info, sdynptr, sneedptr,
s = bfd_get_section_by_name (dynobj, ".got");
s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size);
if (s->contents == NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
*sdynptr = bfd_get_section_by_name (dynobj, ".dynamic");
*sneedptr = bfd_get_section_by_name (dynobj, ".need");
@@ -1753,10 +1708,7 @@ sunos_scan_ext_relocs (info, abfd, sec, relocs, rel_size)
(bfd_get_symcount (abfd)
* sizeof (bfd_vma)));
if (adata (abfd).local_got_offsets == NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
}
if (adata (abfd).local_got_offsets[r_index] != 0)