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PR ld/11887

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* ldlang.c (lang_add_vers_depend): Don't leave version_needed
	uninitialised.
This commit is contained in:
Alan Modra
2010-08-06 01:51:17 +00:00
parent 92d4d42efb
commit 1e0061d22e
2 changed files with 11 additions and 4 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2010-08-06 Alan Modra <amodra@gmail.com>
PR ld/11887
* ldlang.c (lang_add_vers_depend): Don't leave version_needed
uninitialised.
2010-07-28 Alan Modra <amodra@gmail.com> 2010-07-28 Alan Modra <amodra@gmail.com>
* ldexp.c (exp_print_tree): Print function-like binary nodes as * ldexp.c (exp_print_tree): Print function-like binary nodes as

9
ld/ldlang.c
View File

@ -1216,7 +1216,7 @@ lang_finish (void)
already been created. If we are not inside a MEMORY block it is already been created. If we are not inside a MEMORY block it is
dubious to use an undeclared region name (except DEFAULT_MEMORY_REGION) dubious to use an undeclared region name (except DEFAULT_MEMORY_REGION)
and so we issue a warning. and so we issue a warning.
Each region has at least one name. The first name is either Each region has at least one name. The first name is either
DEFAULT_MEMORY_REGION or the name given in the MEMORY block. You can add DEFAULT_MEMORY_REGION or the name given in the MEMORY block. You can add
alias names to an existing region within a script with alias names to an existing region within a script with
@ -4018,7 +4018,7 @@ print_all_symbols (asection *sec)
return; return;
*ud->map_symbol_def_tail = 0; *ud->map_symbol_def_tail = 0;
/* Sort the symbols by address. */ /* Sort the symbols by address. */
entries = (struct bfd_link_hash_entry **) entries = (struct bfd_link_hash_entry **)
obstack_alloc (&map_obstack, ud->map_symbol_def_count * sizeof (*entries)); obstack_alloc (&map_obstack, ud->map_symbol_def_count * sizeof (*entries));
@ -6662,7 +6662,7 @@ lang_leave_output_section_statement (fill_type *fill, const char *memspec,
if (!current_section->lma_region && !current_section->load_base if (!current_section->lma_region && !current_section->load_base
&& current_section->region == current_section->prev->region) && current_section->region == current_section->prev->region)
current_section->lma_region = current_section->prev->lma_region; current_section->lma_region = current_section->prev->lma_region;
current_section->fill = fill; current_section->fill = fill;
current_section->phdrs = phdrs; current_section->phdrs = phdrs;
pop_stat_ptr (); pop_stat_ptr ();
@ -6818,7 +6818,7 @@ lang_new_phdr (const char *name,
n->phdrs = phdrs; n->phdrs = phdrs;
n->at = at; n->at = at;
n->flags = flags; n->flags = flags;
hdrs = n->type == 1 && (phdrs || filehdr); hdrs = n->type == 1 && (phdrs || filehdr);
for (pp = &lang_phdr_list; *pp != NULL; pp = &(*pp)->next) for (pp = &lang_phdr_list; *pp != NULL; pp = &(*pp)->next)
@ -7611,6 +7611,7 @@ lang_add_vers_depend (struct bfd_elf_version_deps *list, const char *name)
einfo (_("%X%P: unable to find version dependency `%s'\n"), name); einfo (_("%X%P: unable to find version dependency `%s'\n"), name);
ret->version_needed = NULL;
return ret; return ret;
} }